CN107981978A - A kind of sucked type negative pressure drainage trauma care device - Google Patents
A kind of sucked type negative pressure drainage trauma care device Download PDFInfo
- Publication number
- CN107981978A CN107981978A CN201711498079.5A CN201711498079A CN107981978A CN 107981978 A CN107981978 A CN 107981978A CN 201711498079 A CN201711498079 A CN 201711498079A CN 107981978 A CN107981978 A CN 107981978A
- Authority
- CN
- China
- Prior art keywords
- sucker
- negative pressure
- pressure drainage
- annular
- cavernous body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 208000014674 injury Diseases 0.000 title claims abstract description 15
- 230000008733 trauma Effects 0.000 title claims abstract description 15
- 239000003463 adsorbent Substances 0.000 claims abstract description 14
- 206010052428 Wound Diseases 0.000 claims abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 238000007789 sealing Methods 0.000 abstract description 15
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 206010044565 Tremor Diseases 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003828 downregulation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 206010063560 Excessive granulation tissue Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001126 granulation tissue Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- A61F13/0203—Adhesive plasters or dressings having a fluid handling member
-
- A61F13/05—
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/96—Suction control thereof
- A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
Abstract
The invention discloses a kind of sucked type negative pressure drainage trauma care device, including the cavernous body being applied on the surface of a wound, the sucker being adsorbed on the cavernous body and the negative-pressure drainage tube being connected with the sucker, the sucker includes sucker body, the bottom of the sucker body is equipped with the lip adsorbent with cavernous body absorption connection, the bottom of the lip adsorbent is equipped with the annular that some activity suctions are affixed on the cavernous body and touches side, and the tactile side of annular is concentric horizontally arranged setting.When the tactile side of annular, which is inhaled, to be affixed on cavernous body, independent sealing range is respectively formed between each tactile side of annular, even if wherein the tactile side of some annular is leaked because of fitting shakiness, the sealing effect of remaining sealing range and the adsorption effect on the tactile side of remaining annular will not be influenced.Moreover, some tactile sides of annular are inhaled and are affixed on cavernous body, the adsorption area between sucker and cavernous body is effectively increased, so as to improve the absorption stability of sucker.
Description
Technical field
The present invention relates to a kind of medical instrument, more particularly to a kind of sucked type negative pressure drainage trauma care device.
Background technology
Negative-pressure sealed drainage technology (abbreviation VSD), refers to porous Wound dressing to cover or fill skin, soft tissue lacks
The surface of a wound of damage, then it is closed with biological semi-permeable film, a closed space is become, is finally connected drainage tube negative
Potential source, by controllable negative pressure come a kind of brand-new treatment method of wound healing；The therapy can speed up surface of a wound portion
The blood circulation of position, remarkably promotes new vessels and enters the surface of a wound, stimulate the production of granulation tissue, fully drainage, mitigates oedema, subtracts
Few surface of a wound pollution, wound healing.
For sucked type negative pressure drainage as a kind of improving technology, it is extensive with many advantages, such as portable, easy to use
Using.But the sucked type negative pressure drainage product of the prior art, the laminating degree between its sucker and dressing is poor, causes to bear
Pressure system gas leakage is serious, so as to influence the effect of negative pressure drainage, increases the energy consumption of negative pressure drainage.
The content of the invention
It is an object of the invention to solve above-mentioned shortcoming and defect existing in the prior art, there is provided a kind of sucked type negative pressure is drawn
Stream shield wound device.
To solve its technical problem, the technical solution adopted in the present invention is：A kind of sucked type negative pressure drainage trauma care device,
Including the cavernous body being applied on the surface of a wound, the sucker being adsorbed on the cavernous body and the negative pressure drainage being connected with the sucker
Pipe, the sucker include sucker body, and the bottom of the sucker body is equipped with to be adsorbed with the lip of cavernous body absorption connection
Body, the bottom of the lip adsorbent are equipped with the annular that some activity suctions are affixed on the cavernous body and touch side, the tactile side of annular
For concentric horizontally arranged setting.
Preferably, the tactile side of annular is using wearability is good, elastic material system high, air-tightness is good and tear resistance is strong
Into.
Further, it is an integral molding structure between the sucker body, lip adsorbent and the tactile side three of annular.
Further, the top of the sucker body is equipped with Rule female connector being tightly connected with the negative-pressure drainage tube,
One end of the negative-pressure drainage tube is equipped with Rule pin end being tightly connected with Rule female connector.
Further, the tapering of Rule pin end is circumferentially arranged four draining holes.
Further, the cavernous body includes negative pressure sponge and covers the diaphragm seal of the negative pressure sponge.
Further, the lip adsorbent is arranged between the diaphragm seal and the negative pressure sponge.
Preferably, the diaphragm seal is PE sealing films.
Compared with prior art, beneficial effects of the present invention are：The present invention passes through the transformation of structure, the bottom of sucker body
Equipped with the lip adsorbent with cavernous body absorption connection, the bottom of lip adsorbent is equipped with some activity suctions and is affixed on cavernous body
The tactile side of annular, and the tactile side of annular is concentric horizontally arranged setting.In this way, when the tactile side of annular is inhaled and is affixed on cavernous body, each annular
Independent sealing range is respectively formed between tactile side, even if wherein the tactile side of some annular is leaked because of fitting shakiness, also not
It can influence the sealing effect of remaining sealing range and the adsorption effect on the tactile side of remaining annular.Moreover, some tactile sides of annular are inhaled and are affixed on
On cavernous body, the adsorption area between sucker and cavernous body is effectively increased, so as to improve the absorption stability of sucker.This hair
The bright air leakage for effectively reducing negative pressure system, makes negative pressure system keep preferable negative regulation and negative pressure drainage effect,
Reduce the energy consumption of negative pressure drainage.
Brief description of the drawings
Fig. 1 is the sucked type negative pressure drainage trauma care device structure diagram of the present invention；
Fig. 2 is the sucker of the present invention and the structure diagram of negative-pressure suction pipe；
Fig. 3 is the A of Rule pin end in Fig. 2 to structure diagram.
In figure, the tactile side 6 of cavernous body 1, sucker 2, negative-pressure drainage tube 3, sucker body 4, lip adsorbent 5, annular, Rule are female
Connector 7, Rule pin end 8, draining hole 9, negative pressure sponge 10, PE sealing films 11.
Embodiment
Embodiment 1
The present embodiment provides a kind of sucked type negative pressure drainage trauma care device, as shown in Figure 1 to Figure 3, including the surface of a wound is applied to
On cavernous body 1, the sucker 2 being adsorbed on cavernous body and the negative-pressure drainage tube 3 being connected with sucker.Wherein, sucker includes inhaling
Disk body 4, and the bottom of sucker body is equipped with the lip adsorbent 5 with cavernous body absorption connection, and the bottom of lip adsorbent
The annular being affixed on cavernous body is inhaled equipped with some activities and touches side 6, the tactile side of annular is concentric horizontally arranged setting.
In the present embodiment, it is an integral molding structure between sucker body, lip adsorbent and the tactile side three of annular.One into
Type structure can reduce the connection gap of sucker, improve its air-tightness.
In the present embodiment, the top of sucker body is equipped with Rule female connector 7 being tightly connected with negative-pressure drainage tube, and negative pressure is drawn
One end of flow tube is equipped with Rule pin end 8 being tightly connected with Rule female connector., only need to be by the Shandong of negative-pressure drainage tube during installation
In Rule female connector of your pin end insertion sucker body, you can realize that the sealing between sucker body and negative-pressure drainage tube connects
Connect, easy for installation, sealing effect is good.
In the present embodiment, the tapering of Rule pin end is circumferentially arranged four draining holes 9.In this way, it can prevent drainage-fluid
Residue in sucker, improve drainage efficiency, reduce the possibility that draining hole blocks.
In the present embodiment, cavernous body includes negative pressure sponge 10 and covers the PE sealing films 11 of the negative pressure sponge, and lip is inhaled
Attached body is arranged between PE sealing films and negative pressure sponge.
During negative pressure drainage, negative-pressure drainage tube is connected with depression generator, so as to form negative pressure system.In negative pressure system
Under effect, the tactile side of annular, which is inhaled, to be affixed on cavernous body, and independent sealing range is respectively formed between each tactile side of annular.On the one hand, even if
Wherein some tactile side of annular because fitting is unstable and when leaking, will not influence remaining sealing range sealing effect and remaining
The adsorption effect on the tactile side of annular.On the other hand, the tactile side of some annulars, which is inhaled, is affixed on cavernous body, effectively increases sucker and sponge
Adsorption area between body, so as to improve the absorption stability of sucker.This sucked type negative pressure drainage trauma care device has in terms of two
Effect ground reduces the air leakage of negative pressure system, negative pressure system is kept preferable negative regulation and negative pressure drainage effect, reduces
The energy consumption of negative pressure drainage.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than the present invention is protected
The limitation of scope is protected, although being explained in detail with reference to preferred embodiment to the present invention, those of ordinary skill in the art should
Understand, can be to technical scheme technical scheme is modified or replaced equivalently, without departing from the essence of technical solution of the present invention
And scope.
Claims (7)
1. a kind of sucked type negative pressure drainage trauma care device, including be applied on the surface of a wound cavernous body, be adsorbed on the cavernous body
Sucker and the negative-pressure drainage tube that is connected with the sucker, it is characterised in that：The sucker includes sucker body, the sucker
The bottom of body is equipped with the lip adsorbent with cavernous body absorption connection, works if the bottom of the lip adsorbent is equipped with
The dynamic annular being affixed on the cavernous body of inhaling touches side, and the tactile side of annular is concentric horizontally arranged setting.
2. sucked type negative pressure drainage trauma care device as claimed in claim 1, it is characterised in that：The sucker body, lip are inhaled
It is an integral molding structure between attached body and the tactile side three of annular.
3. sucked type negative pressure drainage trauma care device as claimed in claim 2, it is characterised in that：Set above the sucker body
There is Rule female connector being tightly connected with the negative-pressure drainage tube, one end of the negative-pressure drainage tube is equipped with to be connect with Rule mother
Rule pin end that head is tightly connected.
4. sucked type negative pressure drainage trauma care device as claimed in claim 3, it is characterised in that：The tapering of Rule pin end
It is circumferentially arranged to have four draining holes.
5. sucked type negative pressure drainage trauma care device as claimed in claim 1, it is characterised in that：The cavernous body includes negative pressure sea
The diaphragm seal of the tender covering negative pressure sponge.
6. sucked type negative pressure drainage trauma care device as claimed in claim 5, it is characterised in that：The lip adsorbent is arranged on institute
State between diaphragm seal and the negative pressure sponge.
7. sucked type negative pressure drainage trauma care device as claimed in claim 6, it is characterised in that：The diaphragm seal is PE sealed thins
Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498079.5A CN107981978A (en) | 2017-12-28 | 2017-12-28 | A kind of sucked type negative pressure drainage trauma care device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498079.5A CN107981978A (en) | 2017-12-28 | 2017-12-28 | A kind of sucked type negative pressure drainage trauma care device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107981978A true CN107981978A (en) | 2018-05-04 |
Family
ID=62040092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711498079.5A Pending CN107981978A (en) | 2017-12-28 | 2017-12-28 | A kind of sucked type negative pressure drainage trauma care device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107981978A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257938A (en) * | 2005-09-07 | 2008-09-03 | 泰科保健集团有限合伙公司 | Wound dressing with vacuum reservoir |
| CN201232701Y (en) * | 2008-07-16 | 2009-05-06 | 比亚迪股份有限公司 | Suction cup |
| US20120116329A1 (en) * | 2009-07-30 | 2012-05-10 | Canada Juan Marquez | Sealing Device For Vacuum Pressure Therapy |
| CN102711856A (en) * | 2009-09-15 | 2012-10-03 | 凯希特许有限公司 | Medical dressings, systems, and methods employing sealants |
-
2017
- 2017-12-28 CN CN201711498079.5A patent/CN107981978A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257938A (en) * | 2005-09-07 | 2008-09-03 | 泰科保健集团有限合伙公司 | Wound dressing with vacuum reservoir |
| CN201232701Y (en) * | 2008-07-16 | 2009-05-06 | 比亚迪股份有限公司 | Suction cup |
| US20120116329A1 (en) * | 2009-07-30 | 2012-05-10 | Canada Juan Marquez | Sealing Device For Vacuum Pressure Therapy |
| CN102711856A (en) * | 2009-09-15 | 2012-10-03 | 凯希特许有限公司 | Medical dressings, systems, and methods employing sealants |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105596146B (en) | One kind compression negative-pressure vacuum system | |
| CN107929833B (en) | Backflow-preventing negative pressure drainage device | |
| CN204468160U (en) | Postoperative ascites leak-proof device | |
| CN107981978A (en) | A kind of sucked type negative pressure drainage trauma care device | |
| CN112891651A (en) | Bionic octopus negative pressure suction cup for wound treatment | |
| CN204275231U (en) | A kind of Multi-function oxygen inhalation mask | |
| CN207024321U (en) | A kind of open wound auxiliary healing equipment | |
| CN204840628U (en) | Negative pressure surface of a wound treatment device | |
| CN208710605U (en) | A kind of Breast Surgery negative pressure drainage device | |
| CN208598865U (en) | A kind of gastroenterology abdominal distension adjuvant therapy device | |
| CN202620416U (en) | Universal multifunctional closed air passage connection pipe | |
| CN204744768U (en) | Press sore oxygen therapy cover | |
| CN209405350U (en) | Negative pressure dressing patch | |
| CN208942571U (en) | A kind of new waterproof antiseepage dressing patch | |
| CN207370923U (en) | A kind of air-leakage preventing device for thoracic cavity tube drawing | |
| CN203749692U (en) | Wet dressing | |
| CN106420167A (en) | Vacuum liquid locking treatment system | |
| CN204601327U (en) | With the anaesthetic mask of waste gas recovering device | |
| CN205885870U (en) | Adhesion formula nasal aspirator | |
| CN208287282U (en) | Wound healing and bone regeneration instrument | |
| CN205054325U (en) | Skin wound negative pressure subtracts a suturing device | |
| CN207085007U (en) | A kind of suction sputum rinsing assembly | |
| CN206543293U (en) | A kind of surface of a wound micro-vacuum control accurate system | |
| CN206081151U (en) | Sealed negative pressure drainage device of portable simple and easy therapeutical body surface wound | |
| CN205515185U (en) | Compression negative pressure vacuum system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |
|
| RJ01 | Rejection of invention patent application after publication |