CN108420605A - A kind of medical function dressing of included interior raw pulling force, stress - Google Patents
A kind of medical function dressing of included interior raw pulling force, stress Download PDFInfo
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- CN108420605A CN108420605A CN201810354687.7A CN201810354687A CN108420605A CN 108420605 A CN108420605 A CN 108420605A CN 201810354687 A CN201810354687 A CN 201810354687A CN 108420605 A CN108420605 A CN 108420605A
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- dressing
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- pulling force
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive plasters or dressings
-
- A61F13/01029—
-
- A61F13/01038—
Abstract
The present invention discloses a kind of medical function dressing of included interior raw pulling force, stress, it is characterised in that：The dressing is mixed by medical excipient material and the crosslinking of medical matrix, the medical excipient material is stereochemical structure, the medical matrix crosslinking mixing is filled into stereochemical structure, close crosslinking is integral, form the dressing, medical excipient material of the invention and medical matrix are full cross-linked, have stronger ductility and screen resilience, each stress, tension, shear force, elastic force and adhesion strength, collective effect is in affected part.When use, pulling force when by dressing cross directional stretch, it is longitudinally fixed when elastic force, the lateral shear force twined when tiing up, adhesion strength and the internal each stress generated, synergistic effect, reach pressurization, fixation, external force loosen stimulation, elastic force self-adhesion, twine and tie up compressing and orthopedic, cold and hot treatment and water suction moisturizing, airing function, and convenient for according to the side's of the facing allotment of the disease state of an illness.
Description
Technical field
The invention belongs to the medical functions of medical dressing technical field more particularly to a kind of included interior raw pulling force, stress to apply
Material.
Background technology
Current clinically used medical dressing is divided to two classes, i.e., 1, simple colloid, 2, composite material.1, simple colloid is for example various
Polymer colloid, such as foam, fluid made of the one or more of mixing crosslinkings of carbomer, acrylic compounds or reaction,
Or solid colloid, have certain drug-arrier feature and skin compatibility, is usually used in affected part covering, hemostasis and anti-inflammation treatment.Due to glue
The limitation of body substance, foam, fluid are non-stretchable, and easy fracture when solid gum cross directional stretch, longitudinal elastic force and gas permeability be not good enough,
It is orthopedic to be not used to have the function that while affected part treatment that interior raw elastic fore, fixation or twine is tied up；2, composite material passes through nothing
The medical base materials composite colloid such as woven fabric, stretch fabric, self-adhering fascia forms, and base material has certain gas permeability and transversal stretching is special
Property, when being suitble to tie up fixed use merely, but carrying medicine must by drug and hot melt adhesive or water-base cement isocolloid by infiltration, perfusion or
The mode of surface coating is compound, limits gas permeability and transversal stretching characteristic, does not generate interior raw elastic force, and longitudinal elastic force is not strong or nothing
Longitudinal elastic force, and colloid molding is bad, surface tends to have fold, and colloid is respectively different layerings from base material, causes surface colloid easily de-
It falls.
With enriching constantly for medical skill and technique and rehabilitation means, the above medical dressing cannot be satisfied clinic to basis
The more and more functional form demands of dressing.Such as the cooperation of raw pulling force, stress, shear force to rehabilitation gimmick, interior raw elastic force pair in material
The enhancing for the treatment of effect, lesion portion is to water suction moisturizing, ventilative and cold and hot temperature treatment and the requirement etc. of the side of facing allotment drug.
Invention content
In order to solve the disadvantage that above-mentioned common two classes medical dressing exists, propose it is a kind of it is included in raw pulling force, stress
Medical function dressing.
The technical solution adopted by the present invention is as follows：
A kind of medical function dressing of included interior raw pulling force, stress, it is characterised in that：The dressing is by medical excipient material and doctor
It is mixed with matrix crosslinking, the medical excipient material is stereochemical structure, and the medical matrix crosslinking mixing is filled into solid
In structure, close crosslinking is integral, forms the dressing.
Further, the stereochemical structure includes laterally or longitudinally interlocking in continuous, M or W-shaped, regular or irregular
Intertexture shape is one such or the mixing of a variety of stereo structures.
Further, the medical matrix and stereochemical structure are in smooth or convex or concave shape so that dressing it is upper
Lower surface is in smooth or convex or concave shape；The glue surface of medical matrix is less than or equal to or is higher than stereochemical structure.
Further, the convex and the shape of concave shape are arc, mushroom-shaped, hook, rule or irregular passivity
Head body is one such or a variety of mixing；The convex and concave shape are distributed in dressing in water ripples shape, finger print, sawtooth
Shape, concentric circles, chevron shape, annular, quincunx, dotted, linear, netted, regular, irregular alignment, hollow out or it is solid its
In it is one or more.
Further, the dressing shape is engraved structure or entity structure, the hollow-out part shape in the engraved structure
Shape is in stripe shape, rectangular, round, cross, chevron shaped, I-shaped, intersecting parallels, rice font, towering font, pawl font, O-shaped, T words
It is type, X-type, Y types, water ripples shape, finger print, zigzag, concentric circles, annular, quincunx, dotted, linear, netted, regular, no
It is regularly arranged one such or a variety of.
The global shape of the medical function dressing is stripe shape, rectangular, round, cross, chevron shaped, I-shaped, well word
Type, rice font, towering font, pawl font, O-shaped, T fonts, X-type, Y types, piece shape, coiled material it is therein any one or more.
Further, functional form material, the functional form material packet is added in the medical excipient material and medical matrix
Include Metallic Functional Materials, inorganic non-metallic functional material, organic functional material, composite functional material, electrical functions material, magnetics
Functional material, optical functional materials, acoustic function material, mechanics functional material, calorifics functional material, chemical functional materials are raw
Object medicine functional material is one such or a variety of.
Further, the medical excipient material includes plastic medical material, textile material, medical synthesis metal, institute
It includes polyester fiber, polyvinylchloride, polythene PE, polytetrafluoroethylene (PTFE), polypropylene PP, polyphenyl second to state plastic medical material
Alkene PS, polycarbonate, ABS, polyurethane, polyamide, thermoplastic elastomer (TPE), polysulfones and polyether-ether-ketone, degradation material are wherein
One or more mixing；The textile material includes fiber, yarn, fabric, degradation material one or more of which；
The medical matrix includes cataplasm, hydrogel, medical pressure sensitive adhesive, hot melt adhesive, polymer colloid, acrylic compounds chemical combination
Object, fatty acid compound, resin, synthetic resin, ester gum, synthetic rubber, cellulose derivative, degradable matrix.
The medical matrix further includes Sodium Polyacrylate, and Kappa mother, zinc oxide, peach gum, gelatin, guar gum, methylol are fine
Tie up element, sodium alginate, chitosan, lanolin, one such or a variety of.
Degradation material all can be used in excipient timbering material and medical matrix：Such as glycolide class, lactide class, polylactic acid
The degradation materials such as class, poly- second lactone, starch.
Further, the medical matrix further includes Sodium Polyacrylate, Kappa mother, zinc oxide, peach gum, gelatin, guar gum,
Hydroxymethyl cellulose, sodium alginate, chitosan, lanolin are one such or a variety of.
Further, at least two layers of the medical excipient material is equipped with allotment layer in the side of facing between two layers of medical excipient material.
Further, the medical matrix of different medical functions is crosslinked in every layer of medical excipient material.
Further, the dressing upper and lower surface adds medical fixed material, and the medical fixed material includes medical solid
Fixed patch, medical adhesive adhesive tape, bandage, elastic rubber belt, TPU adhesive tapes, double faced adhesive tape, medical cloth, non-woven fabrics, spun laced fabric, chemical fibre, elastic force
Cloth, cotton, fiber cloth or TPU membrane are one such or a variety of.
Further, functional form material includes Metallic Functional Materials, inorganic non-metallic functional material, organic functional material,
Composite functional material, electrical functions material, magnetics functional material, optical functional materials, acoustic function material, mechanics function material
Material, calorifics functional material, chemical functional materials, Biomedical function material are one such or a variety of.
The invention has the advantages that：
The present invention has the lateral pull, longitudinal elastic force, lateral shear force of interior life, and with affected part limb motion amplitude or treatment hand
The dynamics of method increases and decreases and automatically increases or decreases, and is needed with cold-storage heat storage function according to treatment, gas permeability is good, drugloading rate is big, moisture retention
Good, the advantages that skin affinity is good, can meet affected part and carry medicine treatment, be provided simultaneously with compression fixation for treating, external force loosen stimulation,
Elastic force self-adhesion twines and ties up compressing and orthopedic, cold and hot treatment and water suction moisturizing, airing function, is provided conducive to sterile form, is not only
Clinical treatment saves time and materials cost, more solves the demand of the clinical pluralistic function to medical dressing, and conveniently make
With and carry, organize to produce in batches in time suitable for characteristic on demand.
Since its is easy to use, function is polynary etc., characteristics can be used for affected part fixes material, physics or Chinese physical therapy function material
Material, noninvasive external force stimulus material, acupoint stimulation material, non-open surface of a wound physical therapy material, war wound, burn or wound hemostatic material
Material, varication compressing physical therapy, elastic Wet-dressing agent, viscoelastic material, opoultice, cream rub agent, elastic cold-storage eye sticker, elastic acupuncture point
It pastes, auxiliary material etc. of loosening, can develop widely used.
The medical excipient material of stereochemical structure and medical matrix are full cross-linked, have stronger ductility and rebound
Power, each stress, tension, shear force, elastic force and adhesion strength, collective effect is in affected part.In use, when by dressing cross directional stretch
Pulling force, it is longitudinally fixed when elastic force, the lateral shear force twined when tiing up, adhesion strength and the internal each stress generated, synergistic effect can
With massage, point rub, loosen or other gimmick dynamics increase and decrease and affected part limb motion amplitude increase and decrease and automatically increase or decrease, reach plus
Pressure, fixed, external force loosen stimulation, elastic force self-adhesion, twine and tie up compressing and orthopedic, cold and hot treatment and water suction moisturizing, airing function, can make
At engraved structure and variously-shaped, convenient for according to the side's of the facing allotment of the disease state of an illness.
Description of the drawings
Fig. 1 is W types dimensional structure diagram of the present invention；
Fig. 2 is the regular stereochemical structure of the present invention and the integrated cross-sectional view of medical matrix crosslinking；
Fig. 3 is that the present invention is in negative area cross-sectional view.
Fig. 4 is Openworks shape dressing structure figure of the present invention.
Fig. 5 is application structure figure.
Fig. 6 is application floor map.
Fig. 7 is application enlarged section.
Fig. 8 is multilayered structure dressing structure figure.
Specific implementation mode
Following further describes the present invention with reference to the drawings：
As shown in figs. 1-7, a kind of medical function dressing of included interior raw pulling force, stress, it is characterised in that：The dressing is by medical
Excipient material 3 and the crosslinking of medical matrix 2 are mixed, and the medical excipient material is stereochemical structure, the medical matrix crosslinking
Mixing is filled into stereochemical structure, and close crosslinking is integral, forms the dressing.
The stereochemical structure include be in laterally or longitudinally continuous, M or W-shaped interlocks, rule or irregular intertexture shape its
In one or more stereo structures mixing.
The medical matrix and stereochemical structure are in smooth or convex or concave shape, and the glue surface of medical matrix is less than or waits
In or higher than stereochemical structure so that the upper and lower surface of dressing is in smooth or convex or concave shape.
The convex and the shape of concave shape are arc（Such as spherical shape, hemispherical, ellipse）, mushroom-shaped, hook, rule
Or irregular passivity head body is one such or a variety of mixing；It is in water ripples that the convex and concave shape are distributed in dressing
Shape, finger print, zigzag, concentric circles, chevron shape, annular, quincunx, dotted, linear, netted, regular, irregular row
Row, hollow out or solid one such or a variety of.
The dressing shape is engraved structure or entity structure, and the hollow-out part shape in the engraved structure is in item
Type, rectangular, round, cross, chevron shaped, I-shaped, intersecting parallels, rice font, towering font, pawl font, O-shaped, T fonts, X-type, Y
Type, water ripples shape, finger print, zigzag, concentric circles, annular, quincunx, dotted, linear, netted, regular, irregular alignment
It is one such or a variety of.
The global shape of the medical function dressing is stripe shape, rectangular, round, cross, chevron shaped, I-shaped, well word
Type, rice font, towering font, pawl font, O-shaped, T fonts, X-type, Y types, piece shape, coiled material it is therein any one or more.
Functional form material is added in the medical excipient material and medical matrix, and the functional form material includes metal function
Material, inorganic non-metallic functional material, organic functional material, composite functional material, electrical functions material, magnetics functional material,
Optical functional materials, acoustic function material, mechanics functional material, calorifics functional material, chemical functional materials, Biomedical function
Material is one such or a variety of.
The functional form material includes minerals, conductive materials, magnetic substance, self-generating exothermal agent, cold-storage or refrigerant, other work(
Can type metal, Chinese and western drugs, biological agent, bacteriostatic agent, preservative, cooling agent, heat sensitizer, moisturizer, collagen substance with
And cosmetics are one such or a variety of mixing；The Chinese and western drugs include hemostasis, anti-inflammatory, promoting healing, sterilization, analgesic, promoting blood circulation,
Refrigerant, antipruritic, the functional mineral substance includes anion, far infrared.
Self-generating exothermal agent material can be selected by metal powder, reduced iron powder, nonmetallic mineral powder, activated carbon, vermiculite, inorganic salts,
The polymer of the synthesis such as water, far-infrared material, or the spontaneous heating of the usual products such as warmer, spontaneous heat posted on the market can be selected
Raw material.
Phase change cold accumulating agent, eutectic salt cold-storage agent, hydrogel cold-storage material, hard gel cold-storage can be used in cold-storage material or refrigerant
Agent, Sorbet cold-storage material, quick cooling agent, refrigerant etc..The cold-storage that can select market common on demand, quickly cooling product former material, such as
Water-absorbing resins, water imbibition alcohol, water-soluble poly compound, sulfate, ammonium nitrate class salt, borax, sodium bicarbonate, urea element, biuret,
Methylenediourea, water etc. are one such or a variety of using solid-state, liquid, semisolid cold-storage or refrigerating material.
The medical excipient material includes plastic medical material, textile material, medical synthesis metal, the plasticity doctor
Include polyester fiber, polyvinylchloride, polythene PE, polytetrafluoroethylene (PTFE), polypropylene PP, polystyrene PS, poly- carbonic acid with material
Ester PC, ABS, polyurethane, polyamide, thermoplastic elastomer (TPE), polysulfones and polyether-ether-ketone, degradation plastic one or more of which are mixed
It closes；The textile material includes fiber, yarn, fabric one or more of which；The medical matrix includes cataplasm, water-setting
Glue, medical pressure sensitive adhesive, hot melt adhesive, polymer colloid, acrylic compounds, fatty acid compound, resin, synthetic resin,
Ester gum, synthetic rubber, cellulose derivative, other degradable matrixs；The medical synthesis metal includes that medical stainless steel is multiple
Condensation material, biological medical magnesium alloy, the Ti of antibacterial containing Cu alloys, Medical Cobalt-Based Alloys etc..
The textile material includes nylon, terylene, polypropylene fibre, polyamide fibre, cotton, fiber crops, hair, hydrophilic fibre, elastomer, change
Fibre, glass fibre, viscose rayon, ceramic fibre, carbon fiber, other synthetic fibers, biodegradable fiber one or more of which.
The medical matrix further includes Sodium Polyacrylate, and Kappa mother, zinc oxide, peach gum, gelatin, guar gum, methylol are fine
It is one such or a variety of to tie up element, sodium alginate, chitosan, lanolin, other degradable matrixs.
The medical excipient material is one or more layers, and every layer of medical excipient material includes the functional form of different medical functions
Material.
The dressing upper and lower surface and interlayer add medical fixed material, and the medical fixed material includes medical fixation
Patch, medical matrix, double faced adhesive tape, medical adhesive adhesive tape, bandage, elastic rubber belt, TPU adhesive tapes, medical cloth, non-woven fabrics, spun laced fabric, change
Fibre, stretch fabric, cotton, fiber cloth or TPU membrane are one such or a variety of.
Medical function dressing by medical excipient material with medical matrix is 3 D cross-linked is mixed.Medical excipient material and doctor
With colloid it is full cross-linked, have stronger ductility and screen resilience, each stress, pulling force, shear force and resiliency characteristics, jointly
Act on affected part.In use, pulling force when by dressing cross directional stretch, it is longitudinally fixed when elastic force, the lateral shear force twined when tiing up
And the internal each stress generated, synergistic effect, reach pressurization, fixation, external force loosen stimulation, elastic force self-adhesion, twine tie up compressing and
Orthopedic, cold and hot treatment and water suction moisturizing, airing function, can be made into engraved structure and variously-shaped, convenient for facing according to the disease state of an illness
Side's allotment.
Medical excipient material is set by injection molding machine through molding injection molding, 3D printing equipment modeling printing production, three-dimensional squeeze out
Sizing treatment is hooked standby glue spraying making or, gluing dyed by the woven cloth of three-dimensional weaving and knitting preparation, single or double or is moved
It prints, makes structure continuous in M or W-shaped, interlock, rule or the stereo structure irregularly to interweave, as shown in Figure 1.
Medical excipient material and the medical matrix of cold-storage heat accumulation, reach after medical excipient material is made and are adapted to temperature with gel
When, it waits that gluing method is compound with pressing, perfusion, blade coating, spray process or bat printing, utilizes the fluid behaviour before gel solidification
With adhesiveness, three-dimensional filling and crosslinking to medical excipient material are realized, be conducive to after solidification and medical excipient material spatially shape
It is close crosslinking, formed one, be not readily separated.
Both may be implemented when medical excipient material is in order to use elastic force patch pricks, guide, loosen and detaches, massage, put rub, office
Stimulation that portion organizes or acupuncture point pressurization, fixed, external force are loosened twines and ties up the effects that oppressing and is orthopedic, ventilative, and do not damage surrounding skin
The tissues such as skin, blood vessel, nerve, muscle, surface is unilateral or both sides are made concavo-convex, and projection portion is spherical, ellipse, mushroom
Shape, full hook, half hook are one such or a variety of.
In order to be bonded different to walk using the tendon and vessel at position, ligament, articular muscle and dermatoglyph, local organization, acupuncture point
To implementing loosen stimulation, separation of loosening, massage, point of external force accurately to guide and the gimmicks such as rub, while improving pressurization, fixation, twining
Tie up compressing and orthopedic, patch prick the effect loosened, projection portion distribution on base material in for water ripples shape, finger print, zigzag,
Concentric circles, chevron shape, annular, quincunx, dotted rule or irregular alignment are one such or a variety of.
It is different according to disease, the state of an illness for the ease of clinic, increase other drugs or functional ingredients, carries out the side's of facing allotment,
Dressing shape can be engraved structure, and the hollow-out part shape in the engraved structure is in stripe shape, rectangular, round, cross, people
Font, I-shaped, intersecting parallels, rice font, towering font, pawl font, O-shaped, T fonts, X-type, Y types, water ripples shape, finger print, saw
Dentation, concentric circles, annular, quincunx, dotted, linear, netted, regular, irregular alignment is one such or a variety of.
Functional form material is added in the medical excipient material and medical matrix, and functional form material includes minerals, conductive material
Matter, magnetic substance, self-generating exothermal agent, cold-storage or refrigerant, other functional form metal, Chinese and western drugs, biological agent, bacteriostatic agent, anti-corrosions
Agent, cooling agent, heat sensitizer, moisturizer, collagen substance and cosmetics are one such or a variety of mixing；The Chinese and Western medicine
Object includes hemostasis, anti-inflammatory, promoting healing, sterilization, analgesic, promoting blood circulation, refrigerant, antipruritic, and the functional mineral substance includes anion, far
It is infrared.
The medical excipient material includes medical plastic, fabric, medical synthesis metal, plastic type medical material, the doctor
Include polyester fiber, polyvinylchloride, polythene PE, polytetrafluoroethylene (PTFE), polypropylene PP, polystyrene PS, poly- carbonic acid with plastics
Ester PC, ABS, polyurethane, polyamide, thermoplastic elastomer (TPE), polysulfones and polyether-ether-ketone, nylon, terylene, polypropylene fibre, polyamide fibre wherein one
Kind or a variety of mixing；The fabric include cotton, fiber crops, hair, hydrophilic fibre, chemical fibre, glass fibre, viscose rayon, ceramic fibre,
Carbon fiber, other synthetic fibers one or more of which；The medical matrix is cataplasm, hydrogel, medical pressure sensitive adhesive, hot melt
Glue, polymer colloid, acrylic compounds, fatty acid compound, resin, synthetic resin, ester gum, synthetic rubber, fibre
The plain derivative of dimension, such as Sodium Polyacrylate, Kappa mother, zinc oxide, peach gum, gelatin, guar gum, hydroxymethyl cellulose, sodium alginate,
Chitosan, lanolin are one such or a variety of.
Functional form material can be added in medical excipient material, such as containing functional mineral substance, conductive materials, anion, far infrared,
The ingredients such as magnetic powder realize physiotherapy function.
Medical matrix is using cataplasm, macromolecule hydrogel, pressure sensitive adhesive, hot melt adhesive, acrylic compounds, preferably high score
Sub- gel component, such as Sodium Polyacrylate, Kappa mother are equal to increase water suction moisture-keeping functions.
Medical matrix is also easy to produce the characteristic of bubble when being stirred using colloid, by controlling mixing speed, time, vacuum is negative
It presses parameter to adjust the size and density of bubble in colloid, enhances the permeability of colloid.
Medical matrix, the characteristic of fluid ductility plastic type before curing, table is made in mating mold, embossing device or material
Face is concavo-convex or analogous shape, projection portion are one such or a variety of for spherical, ellipse, mushroom capitiform.Increase dressing bullet
Property and surface gas permeability performance, be conducive to affected part surface and exchanged with outside air.
Medical matrix, colloid ductility plastic type characteristic before curing, surface convex portion can be made into certain spread geometry,
Tendon and vessel, ligament, articular muscle and dermatoglyph, local organization, the trend at acupuncture point are imitated, to meet skin bionics requirement, glue
Body projection portion arranged distribution can be in for water ripples shape, finger print, zigzag, concentric circles, chevron shape, it is dotted rule or not
It is regularly arranged one such or a variety of.
Medical matrix can add the silts such as functional mineral substance, conductive materials, anion, far infrared or magnetic powder at
Divide, such as loess powder, stone needle powder kaolin, diatomite, the mixture of one of which or in which several powders is made, and makees simultaneously
For anti-supercooling, overheat ingredient.
Matrix adds drug ingedient, can add hemostasis, anti-inflammatory, promoting healing, sterilization, analgesic, promoting blood circulation, refrigerant, antipruritic, creeping chill
The Chinese and Western medicines such as agent, cold-storage material, spontaneous heating ingredient, heat sensitizer, moisturizer, collagen substance or other cosmetic compositions.
When matrix uses macromolecule hydrogel, due to unique stereochemical structure, finished product itself can be made into containing 60% or more water
Point, and still there is certain water imbibition, 85% or more is reached as high as, affected part moist environment can be kept.Polymer waterborne gel water content
Greatly, drugloading rate is big, is expanded after absorbable affected part oozing of blood sepage or sweat, reaches the compressing analgesic hemostatic detumescence effect to affected part,
And surface and skin attachement are good.
The dressing is conducive to provide the dressing application with sterile form due to scientific, the mechanization of manufacturing process
Cream is applied in mud to rub material or human body applicator material.
Embodiment 1：Dressing of the present invention can be applied to mud and apply cream to rub field.
Traditional mud therapy is that a kind of main conductive force with opoultice heats affected part, and opoultice is in cooling meat process
The drug of the minerals and addition that contain in the mechanical pressure effect of middle generation and opoultice reaches physical therapy function jointly.Closely
The artificial mud application product in part that year market occurs do not have interior life tool contention effect, only realize heat transfer and carry medicine treatment,
It is not mud application product truly, the essence of traditional mud skill and technique can not be completely inherited and popularization is developed.Traditional mud therapy is used
It is mostly fluid properties after mud heating, Portable belt, is not adhered to skin, it is not easy to de- using the dry and cracked opoultice dispersion of postcooling
It falls, clothing easy to pollute is unhygienic, and the gimmicks such as inconvenience applies massage to affected part when treatment, point is rubbed, loosened stimulate.It is Chinese medicine that cream, which rubs,
The therapy that a kind of clinical drug and gimmick combine, refer to by the cream drug of preparation by point rub, massage etc. gimmicks infiltrate into it is specific
The treatment that acupuncture point or position carry out, drug is mostly paste, itself does not have mechanical pressure effect.
Shown in Fig. 8, the dressing of multilayered structure in the present invention is combined, the medical function dressing of included interior raw stress rubs with cream
The gimmick of stimulation of loosening combines, can have stronger ductility and screen resilience, each stress, tension, shear force, elastic force and
Adhesion strength, collective effect is in affected part.In use, pulling force when by dressing cross directional stretch, it is longitudinally fixed when elastic force, laterally twine
Shear force, adhesion strength when tiing up and the internal each stress generated, synergistic effect, with massage, point rub, loosen etc. gimmicks dynamics and
Affected part limb motion amplitude increases and decreases and automatically increases or decreases, and coordinates the functional form silt ingredient and medicine added in medical matrix,
It realizes that voluntarily cream rubs the effect of skin-penetrating therapeutic and mechanical mud applying treatment, may also reach up pressurization, fixation, external force are loosened and stimulation and rectified
Shape, which twines, ties up function.Absorb water air permeable humidity retaining, and heating is unlikely to deform, includes three-dimensional bracket, will not trickle, colloid drugloading rate is big, and defends
Life side, Portable belt and voluntarily cold and hot treatment use.
To realize multiple functions, bilayer or multilayer three-dimensional bracket structure can also be used（Shown in Fig. 8）, one layer of addition spontaneous heating
Ingredient realizes that heating function, one layer of addition functional form silt ingredient and medicine realize heat conduction and skin-penetrating therapeutic.Skin-penetrating therapeutic
Layer is treated equipped with engraved structure convenient for the side's of facing allotment, increases ointment, medicine puree, wax mud etc., and due to included interior raw stress, cream, which rubs, loosens
Simultaneously balanced treatment dynamics can be increased when the manipulation of stimulation, reduce the person's for the treatment of muscle power, while mitigating the injury to affected part；Voluntarily
When sticking, each stress increases and decreases with affected part limb motion amplitude and is automatically increased or decreased, and achievees the effect that voluntarily cream rubs and mud applying treatment.
It is different according to disease, the state of an illness for the ease of clinic, increase other drugs or functional ingredients, carries out the side's of facing allotment, dressing shape
For engraved structure or entity structure, the hollow-out part shape in the engraved structure is in stripe shape, rectangular, round, cross, people
Font, I-shaped, intersecting parallels, rice font, towering font, pawl font, O-shaped, T fonts, X-type, Y types, water ripples shape, finger print, saw
Dentation, concentric circles, annular, quincunx, dotted, linear, netted, regular, irregular alignment is one such or a variety of.
Embodiment 2：Dressing of the present invention is applied applied to human body.
Human body application surface contains medical matrix, has elastic force self-adhesion function, can be used alone in affected part, or is adhered to solid
Fixed patch, on medical cloth, non-woven fabrics eyeshade, stretch fabric eyeshade, stretch fabric etc., play the active massage of human body is relieved fatigue, bullet
The effects that power self-adhesion, the fixed orthopedic, external force of pressurization stimulate.By or using the passivity of protrusion, ballhead body, to local organization or
External force stimulation is carried out at acupuncture point, reaches that physical therapy stimulation, to improve blood circulation, promoting blood circulation and removing blood stasis, swelling and pain relieving, pressurization fixed orthopedic etc.
Physical therapy stimulates purpose.Application water suction is ventilative, and heating is unlikely to deform, and includes three-dimensional bracket, will not be trickled, and colloid drugloading rate is big, and
Health side, Portable belt and voluntarily uses, be provided simultaneously with external force loosen stimulation, elastic force self-adhesion, twine and tie up compressing and orthopedic, cold and hot treatment
And it the multi-functionals elastic force self-adhesion such as water suction moisturizing, ventilative, twines and ties up fixed and orthopedic etc. multi-functionals.
It is set forth below and application is applied to specific embodiment in eye sticker：
Shown in Fig. 5-7, a kind of eye sticker, including multiple application units applies and is equipped with tear line 4, each application between unit
Medical matrix 2 is set on unit, and the medical matrix 2 is compounded on the medical excipient material of stereochemical structure 3, the medical excipient material
Expect that 3 both ends are equipped with adhesive tape 1, release paper 101 is set on adhesive tape 1.
Medical 3 both ends of excipient material or four side edges are equipped with adhesive tape 1, make convenient for being adhered on medical fixed material
With, the medical excipient material 3 can be crosslinked by the medical matrix of upper and lower surface or upper and lower surface adds medical fixed material,
Different medical functions are realized convenient for different netted chpns；Medical fixed material include medical fixed patch, medical adhesive adhesive tape,
Bandage, elastic rubber belt, TPU adhesive tapes, double faced adhesive tape, medical cloth, non-woven fabrics, spun laced fabric, chemical fibre, stretch fabric, cotton, fiber cloth or
TPU membrane is one such or a variety of.
This concavo-convex water imbibition eye sticker containing interior raw elastic holder, high score is combined to by medical excipient material or stretch fabric
It is made in sub- aqueous gel, is tied up by dressing eye sticker pulling force stretching in the transverse direction, longitudinally fixed elastic force, lateral twine when fixed stick
Shear force and the internal each stress generated, collective effect in affected part or acupuncture point, reach pressurization stimulation, water suction moisturizing, twine tie up it is solid
The therapeutic effects such as fixed and orthopedic, while with certain stress is formed with eye sticker when the autokinetic movement of eyeball, playing to eye flesh
Meat or acupuncture point relieve fatigue and the effects that active massage.
Shown in Fig. 8, dressing can realize that double-deck stereo supporting structure, one layer of addition cold-storage or refrigerant composition realize cold-storage work(
Can, one layer of addition functional form medicine realizes cold compress physical therapy and drug therapy, and centre is equipped in either two layers of the side's of facing allotment
Between hollow out is set, the side's of facing allotment is placed in hollow out shape, convenient for clinical different according to disease, the state of an illness, increase other drugs or
Functional ingredients.Water suction is ventilative, and heating is unlikely to deform, and includes three-dimensional bracket, will not be trickled, polymer waterborne colloid, drugloading rate
Greatly, and health, be convenient for carrying and voluntarily use, can also add functions of stanching and promoting healing ingredient, can sterile form provide, stop for wound
Blood and fixation is tied up to twining for affected part.
Dressing shape is engraved structure or entity structure, and the hollow-out part shape in the engraved structure is in stripe shape, side
Shape, circle, cross, chevron shaped, I-shaped, intersecting parallels, rice font, towering font, pawl font, O-shaped, T fonts, X-type, Y types, water
Corrugated, finger print, zigzag, concentric circles, annular, quincunx, dotted, linear, netted, regular, irregular alignment are wherein
It is one or more.
Application method：The present invention can be conjuncted using each unit exclusive use is also torn off, and the both ends of application are centrifuged paper
101 tear off, and liquid or moisture are sprayed on medical matrix or medicine breast, medicinal powder are added in engraved structure, the soak that will be impregnated with
Agent patch is attached to human body affected part.This Wet-dressing agent containing water imbibition, by reticulated or non-stretchable spunlace non-woven cloth or elastic force water
Prick nonwoven cloth is combined in polymer waterborne gel and is made, and polymer waterborne gel water content is big, and drugloading rate is big, can absorb affected part
It is expanded after oozing of blood sepage or sweat, reaches the compressing analgesic hemostatic detumescence effect to affected part, and have gas permeability and certain adherency
Power.
The medical matrix water content of polymer waterborne is big, and drugloading rate is big, expands, reaches after absorbable affected part oozing of blood sepage or sweat
To the compressing analgesic hemostatic detumescence effect to affected part, and have gas permeability and certain adhesion strength, finished product itself can contain 50% or more water
Point, and still there is certain water imbibition, 85% or more is reached as high as, affected part moist environment, and adsorbable affected part oozing of blood sepage can be kept
Or sweat, and drug moisture etc. will not drip and pollution clothes, is easy to use and carries.
Likewise, being used by adhesive tape convenient for being adhered on medical fixed material, such as medical fixed patch, medical cloth, nonwoven
On the inside of the materials such as cloth eyeshade, stretch fabric eyeshade, strengthen it is fixed can more promote each to elastic force stress of eye sticker simultaneously, can
Synergistic function is played with various external fixation systems.
Concave-convex surface shape is made in polymer waterborne medical adhesive base mating mold, embossing device or material, increases dressing surface
Gas permeability performance is conducive to being exchanged with outside air for affected part surface；It can punch, to enhance permeability.
Finished product itself can contain 50% or more moisture, and still have certain water imbibition, reach as high as 85% or more, can keep affected part
Moist environment.
The medical matrix water content of polymer waterborne is big, and drugloading rate is big, expands, reaches after absorbable affected part oozing of blood sepage or sweat
To the compressing analgesic hemostatic detumescence effect to affected part.
Polymer waterborne medical adhesive base rubber adds drug ingedient, can add improving eyesight drug, hemostasis, anti-inflammatory, promoting healing, kill
Bacterium, analgesic, promoting blood circulation, refrigerant, antipruritic, cooling agent, heat sensitizer, moisturizer, cold-storage material, preservative, functional mineral substance（Such as bear from
Son, far infrared etc.）, collagen substance, other cosmetic compositions.And adsorbable affected part oozing of blood sepage or sweat, and drug water
Grading will not drip and pollution clothes, be easy to use and carry.
The above description is merely a specific embodiment, but the protection domain invented is not limited thereto, any ripe
Know those skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in should all be covered
Within the protection domain of invention.
Claims (10)
1. a kind of medical function dressing of included interior raw pulling force, stress, it is characterised in that：The dressing by medical excipient material and
Medical matrix crosslinking is mixed, and the medical excipient material is stereochemical structure, and the medical matrix crosslinking mixing is filled into vertical
In body structure, close crosslinking is integral, forms the dressing.
2. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 1, it is characterised in that：It is described
Stereochemical structure includes that intertexture shape laterally or longitudinally interlock in continuous, M or W-shaped, regular or irregular is one such or more
Kind stereo structure mixing.
3. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 1, it is characterised in that：It is described
Medical matrix and stereochemical structure are in smooth or convex or concave shape so that the upper and lower surface of dressing in smooth or convex or
Concave shape；The glue surface of medical matrix is less than or equal to or is higher than stereochemical structure.
4. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 3, it is characterised in that：It is described
Convex and the shape of concave shape are that arc, mushroom-shaped, hook, rule or irregular passivity head body are one such or a variety of mixed
It closes；The convex and concave shape be distributed in dressing in water ripples shape, finger print, zigzag, concentric circles, chevron shape,
Annular, quincunx, dotted, linear, netted, regular, irregular alignment, hollow out or solid one such or a variety of.
5. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 1, it is characterised in that：It is described
Dressing shape is engraved structure or entity structure, the hollow-out part shape in the engraved structure be in stripe shape, it is rectangular, round,
Cross, chevron shaped, I-shaped, intersecting parallels, rice font, towering font, pawl font, O-shaped, T fonts, X-type, Y types, water ripples shape,
Finger print, zigzag, concentric circles, annular, quincunx, dotted, linear, netted, regular, irregular alignment it is one such or
It is a variety of.
6. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 1, it is characterised in that：It is described
Functional form material is added in medical excipient material and medical matrix, and the functional form material includes Metallic Functional Materials, inorganic non-
Metallic Functional Materials, organic functional material, composite functional material, electrical functions material, magnetics functional material, optical function material
Material, acoustic function material, mechanics functional material, calorifics functional material, chemical functional materials, Biomedical function material are therein
It is one or more.
7. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 6, it is characterised in that：It is described
Medical excipient material includes plastic medical material, textile material, medical synthesis metal, and the plastic medical material includes poly-
Ester fiber, polyvinylchloride, polythene PE, polypropylene PP, polystyrene PS, polycarbonate, ABS, gather polytetrafluoroethylene (PTFE)
Urethane, polyamide, thermoplastic elastomer (TPE), polysulfones and polyether-ether-ketone, the mixing of degradation material one or more of which；The weaving
Material includes fiber, yarn, fabric, degradation material one or more of which；
The medical matrix includes cataplasm, hydrogel, medical pressure sensitive adhesive, hot melt adhesive, polymer colloid, acrylic compounds chemical combination
Object, fatty acid compound, resin, synthetic resin, ester gum, synthetic rubber, cellulose derivative, degradable matrix.
8. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 1, it is characterised in that：It is described
Medical excipient material is at least one layer of, and every layer of medical excipient material includes the functional form material of different medical functions.
9. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 9, it is characterised in that：It is described
Dressing upper and lower surface and interlayer add medical fixed material, and the medical fixed material includes medical fixed patch, medical matrix, double
Face glue, medical adhesive adhesive tape, bandage, elastic rubber belt, TPU adhesive tapes, medical cloth, non-woven fabrics, spun laced fabric, chemical fibre, stretch fabric, cotton
Cloth, fiber cloth or TPU membrane are one such or a variety of.
10. the medical function dressing of a kind of included interior raw pulling force, stress according to claim 1, it is characterised in that：It is described
The global shape of medical function dressing is stripe shape, rectangular, round, cross, chevron shaped, I-shaped, intersecting parallels, rice font, towering
Font, pawl font, O-shaped, T fonts, X-type, Y types, piece shape, coiled material it is therein any one or more.
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| CN201810354687.7A CN108420605A (en) | 2018-04-19 | 2018-04-19 | A kind of medical function dressing of included interior raw pulling force, stress |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810354687.7A CN108420605A (en) | 2018-04-19 | 2018-04-19 | A kind of medical function dressing of included interior raw pulling force, stress |
Publications (1)
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| CN108420605A true CN108420605A (en) | 2018-08-21 |
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| CN201810354687.7A Pending CN108420605A (en) | 2018-04-19 | 2018-04-19 | A kind of medical function dressing of included interior raw pulling force, stress |
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| CN (1) | CN108420605A (en) |
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| CN111423719A (en) * | 2020-05-27 | 2020-07-17 | 安徽禾臣新材料有限公司 | Polyether polyurethane material and preparation method thereof |
| WO2020211763A1 (en) * | 2019-04-15 | 2020-10-22 | 湖州依诺唯新药物制剂有限公司 | Covering film, system comprising same, and usage method and application therefor |
| CN111821100A (en) * | 2019-04-15 | 2020-10-27 | 湖州依诺唯新药物制剂有限公司 | Medical covering film, system containing same, use method and application of medical covering film |
| CN112220614A (en) * | 2020-09-07 | 2021-01-15 | 南京仙谷高新技术产业研究院有限公司 | Method for producing air-permeable stretchable film and air-permeable stretchable film |
| CN113416320A (en) * | 2021-06-28 | 2021-09-21 | 南京大学 | Protein hydrogel capable of being regulated and controlled based on mechanical signals and degradable protein hydrogel preparation method and application thereof |
| CN115737891A (en) * | 2022-11-23 | 2023-03-07 | 西南大学 | Peach gum-based hemostatic porous sponge and application |
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