CN111387943A

CN111387943A - Detumescence and blood stasis removal condition detection device

Info

Publication number: CN111387943A
Application number: CN202010208417.2A
Authority: CN
Inventors: 李萍; 吕正祥; 陆根华; 陆海平; 壮静; 吴园
Original assignee: Changzhou TCM Hospital
Current assignee: Changzhou TCM Hospital
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-07-10

Abstract

The invention discloses a swelling and blood stasis removing condition detection device, which has the technical scheme that: including supporting a section of thick bamboo, still include: the pressing block is connected in the supporting cylinder in a sliding manner; the driving assembly is arranged in the supporting cylinder and used for driving the pressing block to be pressed; the speed reducing component is used for reducing the pressing speed of the pressing block driven by the driving component; the stroke detection component is used for indicating the pressing stroke amount of the pressing block; a hand-held assembly for facilitating gripping of the support cartridge by an operator; the adsorption fixing component is used for conveniently adsorbing and placing the supporting cylinder; the monitoring components are arranged on the supporting cylinder and the pressing block and used for feeding back pressure and blood flow conditions in real time; the swelling and blood stasis removing condition detection device can quantitatively detect the swelling and blood stasis removing condition, conveniently judge the swelling and blood stasis removing condition, and can solve the problem that no device for judging the blood circulation activating and blood stasis removing condition is available at present.

Description

Detumescence and blood stasis removal condition detection device

Technical Field

The invention relates to the field of medical instruments, in particular to a swelling and blood stasis removing condition detection device.

Background

When a patient suffers from skin swelling, the patient needs to be treated in time, some medicines for promoting blood circulation and removing blood stasis are mostly adopted during treatment, and the time for relieving swelling and removing blood stasis is influenced by various aspects of swelling parts, swelling degrees, personal constitutions and medication conditions, and usually needs a period of time.

When the medicine is taken for a period of time, doctors need to judge the conditions of swelling and blood stasis removal, and the judgment of the existing swelling and blood stasis removal degree is mainly realized by subjective cognition, namely, the hardness is judged by pressing the fingers, and whether the swelling is caused is judged visually, so that the judgment of the swelling and blood stasis removal has high subjectivity, misdiagnosis is easy to occur, and the judgment instrument of the type is also lacked at present.

Disclosure of Invention

In view of the problems mentioned in the background art, the present invention provides a device for detecting swelling and blood stasis, so as to solve the problems mentioned in the background art.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a detumescence blood stasis removing condition detection device, includes a support section of thick bamboo, still includes:

the pressing block is connected in the supporting cylinder in a sliding manner;

the driving assembly is arranged in the supporting cylinder and used for driving the pressing block to be pressed;

the speed reducing component is used for reducing the pressing speed of the pressing block driven by the driving component;

the stroke detection component is used for indicating the pressing stroke amount of the pressing block;

a hand-held assembly for facilitating gripping of the support cartridge by an operator;

the adsorption fixing component is used for conveniently adsorbing and placing the supporting cylinder;

and the monitoring assembly is arranged on the supporting cylinder and the pressing block and used for feeding back pressure and blood flow conditions in real time.

By adopting the technical scheme, the swelling and blood stasis removing condition detection device can quantitatively detect the swelling and blood stasis removing condition, and conveniently judge the swelling and blood stasis removing condition; when using this device, the operator can place a supporting cylinder and briquetting on treating the skin that the detumescence detected, later the operator can carry out handheld operation with handheld subassembly, it pushes down skin to recycle speed reduction subassembly and drive assembly drive briquetting, utilize stroke detection subassembly can detect the stroke that the briquetting pushed down, can select certain stroke of pushing down when testing, the advantage is tested respectively to the skin swelling department and skin, can judge the comparison to the detumescence blood stasis removal condition through pressure and the blood flow situation that utilizes twice monitoring subassembly feedback to obtain, can solve the problem that does not judge the blood circulation condition device that promotes blood stasis removal at present.

Preferably, the driving assembly comprises a sliding ring, a fixed rod, a bearing rod, a first connecting rod, a second connecting rod, a crank disc and an outward extending shaft, the sliding ring is connected inside the supporting cylinder in a sliding manner, one end of the fixed rod is fixed at one end of the bottom of the sliding ring and fixed on the pressing block, the bottom end of the bearing rod is fixed above the sliding ring, one end of the first connecting rod is hinged to the top end of the bearing rod, the other end of the first connecting rod is hinged to the second connecting rod, the other end of the second connecting rod is eccentrically hinged to the crank disc, the outward extending shaft is welded and fixed to the circle center of the crank disc, and the outward extending shaft is rotatably connected inside the supporting cylinder through a bearing.

Through adopting above-mentioned technical scheme, when the outrigger among the drive assembly rotates, the operator can drive the crank dish and rotate to can drive eccentric fixed second connecting rod and swing, drive first connecting rod swing, drive the vertical slip of bearing rod, thereby drive the vertical slip of slip ring, drive dead lever and the vertical slip of briquetting, make drive assembly drive briquetting more convenient.

Preferably, a fixed ring is fixed in the support cylinder, two guide rods are symmetrically welded and fixed on the sliding ring, and two guide holes matched with the guide rods are formed in the fixed ring.

Through adopting above-mentioned technical scheme, can drive the guide bar and be vertical in the guiding hole of fixed ring when the slip ring is vertical to slide to can conveniently realize the vertical direction to the slip ring.

Preferably, the speed reduction assembly comprises an extension sleeve, an inner ring gear, an outer gear and a rotating rod, the extension sleeve is fixed outside the support cylinder, the end portion of the extension shaft is fixed at the circle center of the inner ring gear, the inner ring gear is rotatably connected into the extension sleeve through a bearing, the outer gear and the inner ring gear are meshed with each other, one end of the rotating rod is fixed at the circle center of the outer gear, and the rotating rod is rotatably connected with the extension sleeve through a bearing.

Through adopting above-mentioned technical scheme, utilize the speed that the speed reduction unit can reduce the briquetting when pushing down, can drive external tooth gear when the operator rotates the dwang and rotate, can drive interior ring gear at the outrigger internal rotation when external tooth gear rotates to can drive the outrigger and rotate, can reduce output speed through utilizing the difference ratio between external tooth gear and the interior ring gear.

Preferably, the stroke detection assembly comprises a fixing plate, an avoiding groove, a pointer, a fixing plate and angle scale marks, one end of the fixing plate is fixed to the extending shaft, the avoiding groove is formed in the extending sleeve and used for the fixing plate to rotate, the pointer is fixed to the end portion of the fixing plate, the fixing plate is installed outside the extending sleeve, and the angle scale marks are formed in the fixing plate and used for the pointer to indicate.

Through adopting above-mentioned technical scheme, utilize stroke detection subassembly can detect the stroke that the briquetting pushed down, can drive the stationary blade when the outrigger rotates and dodging the inslot internal rotation to can drive the angle scale mark of pointer on the fixed disk and instruct.

Preferably, the fixed disk is provided with a protruding ring which is integrally formed with the fixed disk, the protruding ring is clamped outside the outer sleeve, a hemispherical elastic clamping block is fixed on the wall of the outer sleeve, and a hemispherical clamping groove for the hemispherical elastic clamping block to be embedded into is formed in the protruding ring.

Through adopting above-mentioned technical scheme, utilize the bulge loop can conveniently fix the fixed disk in the outrigger outside of tubes, utilize the cooperation of hemisphere elasticity fixture block and hemisphere draw-in groove can conveniently realize that the installation of fixed disk is fixed.

Preferably, the handheld assembly comprises a channel, a pulling rod, a handle, a first cloth belt, a second cloth belt and a hidden fastener, the channel is arranged on the wall of the supporting cylinder, one end of the pulling rod is hinged in the channel, the handle is fixed at the end of the pulling rod, one end of the first cloth belt is fixed on the wall of the supporting cylinder, one end of the second cloth belt is fixed on the wall of the supporting cylinder, and the first cloth belt and the second cloth belt are fixedly connected through the hidden fastener.

Through adopting above-mentioned technical scheme, utilize handheld subassembly can make things convenient for the operator to grip a supporting cylinder, and the pulling pole and handle can conveniently accomodate to the channel in, utilize the hidden discount on first strap and the second strap to realize preventing that the pulling pole and handle from breaking away from the channel.

Preferably, the adsorption fixing component comprises a slot, an insertion column, a sucker, a sliding groove, a locking block, a spring and a locking hole, the slot is formed in the top surface of the supporting cylinder, the insertion column is inserted into the slot, the sucker is fixed to the end of the insertion column, the sliding groove is formed in the supporting cylinder, the locking block is connected into the sliding groove in a sliding mode, the spring is connected to the bottom of the locking block and the bottom of the sliding groove, and the locking hole is formed in the insertion column for the locking block to be inserted.

Through adopting above-mentioned technical scheme, utilize to adsorb fixed subassembly can conveniently realize fixed to the absorption of a support section of thick bamboo, utilize the sucking disc of inserting the post tip to realize adsorbing fixedly, under the elastic force effect of sliding tray inner spring, the locking piece can be inserted and realize the locking to locking inslot, makes things convenient for the dismantlement of sucking disc fixed.

Preferably, the monitoring subassembly includes pressure sensor, blood flow sensor, display and DSP controller, pressure sensor with blood flow sensor inlays respectively to be located the bottom surface of briquetting, the display with the DSP controller is fixed respectively support the bobbin outer wall, the control input of DSP controller respectively with pressure sensor with electric connection between the blood flow sensor, the control output of DSP controller with electric connection between the display.

Through adopting above-mentioned technical scheme, utilize pressure sensor can detect pressing pressure, utilize blood flow sensor can detect the blood flow situation, utilize the display to carry out real-time detection to the testing result.

Preferably, a bearing tray is fixed at the top of the pressing block, and a rubber corrugated retainer ring is fixed at the bottom of the bearing tray.

Through adopting above-mentioned technical scheme, the corrugated rubber check ring on the tray can shelter from the protection to the briquetting, avoids causing the influence to the monitoring.

Preferably, the surface of the compact is coated with an anti-fouling coating, wherein the anti-fouling coating is prepared by the following method:

taking the following raw materials in parts by weight for standby: 40-60 parts of polypropylene, 40-60 parts of polyethylene, 30-50 parts of polycarbonate, 30-50 parts of dimethyl adipate, 20-40 parts of pentaerythritol, 20-40 parts of azobisisobutyronitrile, 30-50 parts of diphenylethanone, 10-20 parts of hydroxyethylated fatty amine and 10-20 parts of potassium oleate;

s1, preparing an antifouling coating pre-preparation liquid; mixing and stirring polypropylene, polyethylene, polycarbonate, dimethyl adipate and pentaerythritol uniformly, adding the mixture into a reaction kettle, heating the mixture to 280-290 ℃, and then preserving heat for 20-30 min;

s2, preparing an antifouling coating solution: cooling the antifouling coating pre-preparation liquid obtained in the step S1 to 160 ℃, adding azodiisobutyronitrile, diphenylethanone, hydroxyethylated fatty amine and potassium oleate, uniformly mixing, and cooling to 80-90 ℃ to obtain an antifouling coating solution;

s3, coating: the antifouling coating solution obtained in S2 was sprayed onto the surface of the compact using a high-pressure spray gun.

In summary, the invention mainly has the following beneficial effects:

the swelling and blood stasis removing condition detection device can quantitatively detect the swelling and blood stasis removing condition, and is convenient to judge the swelling and blood stasis removing condition; when using this device, the operator can place a supporting cylinder and briquetting on treating the skin that the detumescence detected, later the operator can carry out handheld operation with handheld subassembly, it pushes down skin to recycle speed reduction subassembly and drive assembly drive briquetting, utilize stroke detection subassembly can detect the stroke that the briquetting pushed down, can select certain stroke of pushing down when testing, the advantage is tested respectively to the skin swelling department and skin, can judge the comparison to the detumescence blood stasis removal condition through pressure and the blood flow situation that utilizes twice monitoring subassembly feedback to obtain, can solve the problem that does not judge the blood circulation condition device that promotes blood stasis removal at present.

Drawings

FIG. 1 is a schematic view of a device for detecting the status of swelling and stasis removal;

FIG. 2 is a sectional view of the swelling and blood stasis removing status detecting device;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a second sectional view of the device for detecting swelling and removing blood stasis;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a schematic view of the detumescence and stasis-dispersing status detecting device after the supporting barrel is hidden;

FIG. 7 is a second schematic view of the swelling-reducing and stasis-removing status detecting device after the supporting barrel is hidden;

FIG. 8 is a schematic structural diagram of a deceleration component of the swelling and blood stasis removing detection device;

FIG. 9 is a second schematic view of the apparatus for detecting swelling and removing blood stasis;

fig. 10 is an enlarged view at C in fig. 9.

Reference numerals: 1. a support cylinder; 11. briquetting; 2. a drive assembly; 3. a speed reduction assembly; 4. a stroke detection assembly; 5. a handheld assembly; 6. adsorbing and fixing the assembly; 7. a monitoring component; 21. a slip ring; 22. fixing the rod; 23. a support rod; 24. a first link; 25. a second link; 26. a crank disk; 27. an outwardly extending shaft; 28. a fixing ring; 211. a guide bar; 281. a guide hole; 31. an outer casing; 32. an inner ring gear; 33. an external gear; 34. rotating the rod; 41. a fixing sheet; 42. an avoidance groove; 43. a pointer; 44. fixing the disc; 45. angle scale lines; 441. a projecting ring; 4411. a hemispherical elastic fixture block; 4412. a hemispherical clamping groove; 51. a channel; 52. pulling a rod; 53. a handle; 54. a first cloth belt; 55. a second cloth belt; 56. a hidden button; 61. a slot; 62. inserting a column; 63. a suction cup; 64. a sliding groove; 65. a locking block; 66. a spring; 67. a locking hole; 72. a pressure sensor; 73. a blood flow sensor; 74. a display; 75. a DSP controller; 111. a support tray; 112. rubber ripple retaining ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, 2 and 3, a swelling and stasis removing status detecting device mainly includes the following parts:

a support cylinder 1;

a pressing block 11 connected in the supporting cylinder 1 in a sliding manner;

the driving component 2 is arranged in the supporting cylinder 1 and is used for driving the pressing block 11 to be pressed;

a speed reduction assembly 3 for reducing the pressing speed of the pressing block 11 driven by the driving assembly 2;

the stroke detection component 4 is used for indicating the pressing stroke amount of the pressing block 11;

a hand-held assembly 5 for facilitating the operator's gripping of the support cartridge 1;

an adsorption fixing component 6 for conveniently adsorbing and placing the support cylinder 1;

and a monitoring component 7 which is arranged on the supporting cylinder 1 and the pressure block 11 and is used for feeding back the pressure and the blood flow condition in real time.

Referring to fig. 1, 2 and 3, the swelling and blood stasis removing condition detecting device can quantitatively detect the swelling and blood stasis removing condition, so that the swelling and blood stasis removing condition can be conveniently judged; when using this device, the operator can place a support section of thick bamboo 1 and briquetting 11 and treat on the skin that the detumescence detected, later the operator can carry out handheld operation with handheld subassembly 5, it pushes down skin to recycle reduction unit 3 and drive assembly 2 drive briquetting 11, utilize stroke detection subassembly 4 can detect the stroke that briquetting 11 pushed down, can select certain stroke of pushing down when testing, it tests respectively to have good value at skin swelling department and skin, can judge the comparison to the detumescence blood stasis removal condition through pressure and the blood flow condition that utilize two times monitoring assembly 7 feedback to obtain, can solve the problem that does not judge the condition device of promoting blood circulation and removing blood stasis at present.

Referring to fig. 2, 6 and 7, the driving assembly 2 includes a sliding ring 21, a fixing rod 22, a supporting rod 23, a first connecting rod 24, a second connecting rod 25, a crank disc 26 and an outward-extending shaft 27, the sliding ring 21 is slidably connected inside the supporting cylinder 1, one end of the fixing rod 22 is fixed at the bottom of the sliding ring 21, one end of the fixing rod 22 is fixed on the pressing block 11, the bottom end of the supporting rod 23 is fixed above the sliding ring 21, one end of the first connecting rod 24 is hinged at the top end of the supporting rod 23, the other end of the first connecting rod 24 is hinged with the second connecting rod 25, the other end of the second connecting rod 25 is eccentrically hinged on the crank disc 26, the outward-extending shaft 27 is welded and fixed at the center of the circle of the crank disc 26; when the outward extending shaft 27 in the driving assembly 2 rotates, the operator can drive the crank disc 26 to rotate, so as to drive the eccentrically fixed second connecting rod 25 to swing, drive the first connecting rod 24 to vertically slide, drive the sliding ring 21 to vertically slide, drive the fixing rod 22 and the pressing block 11 to vertically slide, and drive the pressing block 11 by the driving assembly 2 more conveniently.

Referring to fig. 2 and 8, a fixing ring 28 is fixed in the support cylinder 1, two guide rods 211 are symmetrically welded and fixed on the sliding ring 21, two guide holes 281 matched with the guide rods 211 are formed in the fixing ring 28, and when the sliding ring 21 vertically slides, the guide rods 211 can be driven to be vertical in the guide holes 281 in the fixing ring 28, so that vertical guide of the sliding ring 21 can be conveniently realized.

Referring to fig. 4, 5 and 6, the speed reducing assembly 3 includes an outer sleeve 31, an inner ring gear 32, an outer gear 33 and a rotating rod 34, the outer sleeve 31 is fixed outside the support cylinder 1, the end of the outer shaft 27 is fixed at the center of the inner ring gear 32, the inner ring gear 32 is rotatably connected in the outer sleeve 31 through a bearing, the outer gear 33 and the inner ring gear 32 are engaged with each other, one end of the rotating rod 34 is fixed at the center of the outer gear 33, the rotating rod 34 is rotatably connected with the outer sleeve 31 through a bearing, the speed of the pressing block 11 can be reduced by the speed reducing assembly 3 when it is pressed down, when the operator rotates the rotating rod 34, the external gear 33 can be driven to rotate, when the external gear 33 rotates, the internal gear 32 can be driven to rotate in the extension sleeve 31, the outer shaft 27 can be rotated, and the output speed can be reduced by utilizing the difference in the number ratio between the outer gear 33 and the inner gear 32.

Referring to fig. 6 and 7, the stroke detection assembly 4 includes a fixing plate 41, an avoiding groove 42, a pointer 43, a fixing plate 44 and angle scale lines 45, wherein one end of the fixing plate 41 is fixed on the protruding shaft 27, the avoiding groove 42 is formed on the protruding sleeve 31 for the fixing plate 41 to rotate, the pointer 43 is fixed at the end of the fixing plate 41, the fixing plate 44 is installed outside the protruding sleeve 31, the angle scale lines 45 are formed on the fixing plate 44 for the pointer 43 to indicate, the stroke of the pressing block 11 pressed down can be detected by using the stroke detection assembly 4, when the protruding shaft 27 rotates, the fixing plate 41 can be driven to rotate in the avoiding groove 42, and therefore the pointer 43 can be driven to rotate in the angle scale lines 45 on the fixing plate 44 for indicating.

Referring to fig. 4 and 5, a protruding ring 441 integrally formed with the fixed disk 44 is disposed on the fixed disk 44, the protruding ring 441 is clamped outside the outer sleeve 31, a hemispherical elastic latch 4411 is fixed on the wall of the outer sleeve 31, a hemispherical latch 4412 for the hemispherical elastic latch 4411 to be inserted is disposed in the protruding ring 441, the fixed disk 44 can be conveniently fixed outside the outer sleeve 31 by the protruding ring 441, and the fixed disk 44 can be conveniently mounted and fixed by the cooperation of the hemispherical elastic latch 4411 and the hemispherical latch 4412.

Referring to fig. 9 and 10, wherein the handheld assembly 5 includes a channel 51, a pulling rod 52, a handle 53, a first cloth tape 54, a second cloth tape 55 and a hidden button 56, the channel 51 is provided on the wall of the supporting cylinder 1, one end of the pulling rod 52 is hinged in the channel 51, the handle 53 is fixed at the end of the pulling rod 52, one end of the first cloth tape 54 is fixed on the wall of the supporting cylinder 1, one end of the second cloth tape 55 is fixed on the wall of the supporting cylinder 1, the first cloth tape 54 and the second cloth tape 55 are connected and fixed through the hidden button 56, the supporting cylinder 1 can be conveniently held by an operator by using the handheld assembly 5, the pulling rod 52 and the handle 53 can be conveniently stored in the channel 51, and the hidden button 56 on the first cloth tape 54 and the second cloth tape 55 can prevent the pulling rod 52 and the handle 53 from being separated from.

Referring to fig. 2 and 3, wherein the suction fixing component 6 includes a slot 61, a plug column 62, a suction cup 63, a sliding groove 64, a locking block 65, a spring 66 and a locking hole 67, the slot 61 is provided on the top surface of the support cylinder 1, the plug column 62 is inserted into the slot 61, the suction cup 63 is fixed at the end of the plug column 62, the sliding groove 64 is provided in the support cylinder 1, the locking block 65 is slidably connected in the sliding groove 64, the spring 66 is connected at the bottom of the slot between the locking block 65 and the sliding groove 64, the locking hole 67 is provided in the plug column 62 for the locking block 65 to be inserted, the suction fixing component 6 can conveniently realize suction fixing of the support cylinder 1, the suction cup 63 at the end of the plug column 62 can realize suction fixing, the locking block 65 can be inserted into the locking groove to realize locking under the elastic force of the spring 66 in the sliding groove 64, and the suction cup 63 can.

Referring to fig. 1 and 2, the monitoring assembly 7 includes a pressure sensor 72, a blood flow sensor 73, a display 74 and a DSP controller 75, the pressure sensor 72 and the blood flow sensor 73 are respectively embedded in the bottom surface of the pressing block 11, the display 74 and the DSP controller 75 are respectively fixed on the outer wall of the support cylinder 1, a control input end of the DSP controller 75 is respectively electrically connected to the pressure sensor 72 and the blood flow sensor 73, a control output end of the DSP controller 75 is electrically connected to the display 74, the pressure sensor 72 can detect the pressing pressure, the blood flow sensor 73 can detect the blood flow condition, and the display 74 can detect the detection result in real time.

Referring to fig. 1 and fig. 2, a bearing tray 111 is fixed at the top of the pressing block 11, and a rubber corrugated retainer ring 112 is fixed at the bottom of the bearing tray 111, and the rubber corrugated retainer ring 112 on the bearing tray 111 can shield and protect the pressing block 11, so as to avoid influencing monitoring.

Wherein the pressure sensor 72 in the present device may be selected from an OMEGA pressure sensor; the blood flow sensor 73 may be a blood flow sensor manufactured by kyoto corporation; the pressure sensor 72 and the blood flow sensor 73 can be connected with the control input end of the DSP controller 75, so that the DSP controller 75 can receive data detected by the pressure sensor 72 and the blood flow sensor 73; and the DSP controller 75 may feed back the detected data to the display 74 for display, thereby enabling the display of the pressure value and the blood oxygen content.

The method comprises the following steps:

when the device is used, an operator can place the support cylinder 1 and the pressing block 11 on the skin to be subjected to swelling reduction detection, then the operator can rotate the rotating rod 34 to drive the external gear 33 to rotate, the external gear 33 can drive the internal gear 32 to rotate so as to drive the external shaft 27 to rotate and drive the crank disc 26 to rotate, and the sliding ring 21 is driven to slide in the support cylinder 1 through the second connecting rod 25, the first connecting rod 24 and the bearing rod 23 so as to drive the pressing block 11 to press downwards; when detecting, an operator can drive the pressing block 11 to press down for a certain stroke according to the indication of the pointer 43 and the angle scale mark 45, and then can record the detection data of the pressure sensor 72 and the blood flow sensor 73 displayed by the display 74 when pressing down for the specified stroke; and then, a good skin position can be selected for operation, the pressing block 11 is driven to press the skin downwards, the pressing block 11 is driven to press downwards and is driven to travel as the previous time, then the detection data of the pressure sensor 72 and the blood flow sensor 73 displayed by the display 74 can be recorded, the conditions of swelling and blood stasis can be judged and compared by utilizing the pressure and blood flow obtained by the feedback of the monitoring assembly 7 twice, and the problem that a device for judging the conditions of activating blood and dissolving stasis does not exist at present can be solved.

Example 2

The difference from example 1 is that: the surface of the compact 11 is coated with an antifouling coating layer, which is easily stained since the compact 11 needs to be in contact with the skin, and the surface of the compact 11 is coated with an antifouling coating layer for the convenience of cleaning the compact 11, wherein the antifouling coating layer is prepared by the following method:

taking the following raw materials in parts by weight for standby: 40 parts of polypropylene, 40 parts of polyethylene, 30 parts of polycarbonate, 30 parts of dimethyl adipate, 20 parts of pentaerythritol, 20 parts of azobisisobutyronitrile, 30 parts of diphenylethanone, 10 parts of hydroxyethylated fatty amine and 10 parts of potassium oleate;

s1, preparing an antifouling coating pre-preparation liquid; mixing and stirring polypropylene, polyethylene, polycarbonate, dimethyl adipate and pentaerythritol uniformly, adding into a reaction kettle, heating to 280 ℃, and then preserving heat for 20 min;

s2, preparing an antifouling coating solution: cooling the antifouling coating pre-prepared liquid obtained in the step S1 to 150 ℃, adding azobisisobutyronitrile, diphenylethanone, hydroxyethylated fatty amine and potassium oleate, uniformly mixing, and cooling to 80 ℃ to obtain an antifouling coating solution;

s3, coating: the antifouling coating solution obtained in S2 was sprayed onto the surface of compact 11 using a high-pressure spray gun.

The process flow has the advantages of simple and convenient manufacture and simple material selection.

Example 3

The difference from example 2 lies in the preparation of the antifouling coating on the surface of the compact 11, wherein the antifouling coating is prepared by the following method:

taking the following raw materials in parts by weight for standby: 45 parts of polypropylene, 45 parts of polyethylene, 35 parts of polycarbonate, 35 parts of dimethyl adipate, 25 parts of pentaerythritol, 20 parts of azobisisobutyronitrile, 30 parts of diphenylethanone, 10 parts of hydroxyethylated fatty amine and 10 parts of potassium oleate;

s1, preparing an antifouling coating pre-preparation liquid; mixing and stirring polypropylene, polyethylene, polycarbonate, dimethyl adipate and pentaerythritol uniformly, adding into a reaction kettle, heating to 285 ℃, and then preserving heat for 20 min;

s2, preparing an antifouling coating solution: cooling the antifouling coating pre-prepared liquid obtained in the step S1 to 155 ℃, adding azobisisobutyronitrile, diphenylethanone, hydroxyethylated fatty amine and potassium oleate, uniformly mixing, and cooling to 80 ℃ to obtain an antifouling coating solution;

Example 4

taking the following raw materials in parts by weight for standby: 50 parts of polypropylene, 50 parts of polyethylene, 35 parts of polycarbonate, 40 parts of dimethyl adipate, 30 parts of pentaerythritol, 20 parts of azobisisobutyronitrile, 30 parts of diphenylethanone, 10 parts of hydroxyethylated fatty amine and 15 parts of potassium oleate;

s1, preparing an antifouling coating pre-preparation liquid; mixing polypropylene, polyethylene, polycarbonate, dimethyl adipate and pentaerythritol, stirring uniformly, adding into a reaction kettle, heating to 287 ℃, and then preserving heat for 20 min;

s2, preparing an antifouling coating solution: cooling the antifouling coating pre-prepared liquid obtained in the step S1 to 155 ℃, adding azobisisobutyronitrile, diphenylethanone, hydroxyethylated fatty amine and potassium oleate, uniformly mixing, and cooling to 85 ℃ to obtain an antifouling coating solution;

Example 5

taking the following raw materials in parts by weight for standby: 50 parts of polypropylene, 50 parts of polyethylene, 35 parts of polycarbonate, 40 parts of dimethyl adipate, 30 parts of pentaerythritol, 28 parts of azobisisobutyronitrile, 40 parts of diphenylethanone, 15 parts of hydroxyethylated fatty amine and 20 parts of potassium oleate;

Example 6

taking the following raw materials in parts by weight for standby: 60 parts of polypropylene, 60 parts of polyethylene, 50 parts of polycarbonate, 50 parts of dimethyl adipate, 50 parts of pentaerythritol, 40 parts of azobisisobutyronitrile, 50 parts of diphenylethanone, 15 parts of hydroxyethylated fatty amine and 20 parts of potassium oleate;

Example 7

taking the following raw materials in parts by weight for standby: 60 parts of polypropylene, 60 parts of polyethylene, 50 parts of polycarbonate, 50 parts of dimethyl adipate, 50 parts of pentaerythritol, 40 parts of azobisisobutyronitrile, 50 parts of diphenylethanone, 20 parts of hydroxyethylated fatty amine and 20 parts of potassium oleate;

s1, preparing an antifouling coating pre-preparation liquid; mixing and stirring polypropylene, polyethylene, polycarbonate, dimethyl adipate and pentaerythritol uniformly, adding into a reaction kettle, heating to 290 ℃, and then preserving heat for 30 min;

s2, preparing an antifouling coating solution: cooling the antifouling coating pre-prepared liquid obtained in the step S1 to 160 ℃, adding azobisisobutyronitrile, diphenylethanone, hydroxyethylated fatty amine and potassium oleate, uniformly mixing, and cooling to 90 ℃ to obtain an antifouling coating solution;

The compacts 11 coated with the antifouling coatings of examples 3 to 7 were subjected to tests of surface hardness and peel strength, and for the sake of comparison, the data of all examples were normalized based on the data of example 3.

TABLE 1

	Surface hardness	Peel strength
			Example 2	100%	100%
Example 3	102%	101%
			Example 4	103%	103%
Example 5	112%	114%
			Example 6	98%	99%
Example 7	102%	98%

From the above, since the test results of the surface hardness and the peel strength of the antifouling coating on the surface of the compact 11 in example 5 are higher than those of the other examples coated with the antifouling coating, the preparation method of the antifouling coating given in example 5 is the most preferable choice.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detumescence blood stasis removal situation detection device, includes a support section of thick bamboo (1), its characterized in that: further comprising:

a pressing block (11) connected in the supporting cylinder (1) in a sliding manner;

the driving assembly (2) is arranged in the supporting cylinder (1) and is used for driving the pressing block (11) to be pressed;

the speed reduction assembly (3) is used for reducing the pressing speed of the pressing block (11) driven by the driving assembly (2);

a stroke detection component (4) for indicating the pressing stroke amount of the pressing block (11);

a hand-held assembly (5) for facilitating the operator to hold the support cylinder (1);

the adsorption fixing component (6) is used for conveniently adsorbing and placing the supporting cylinder (1);

and the monitoring assembly (7) is arranged on the supporting cylinder (1) and the pressing block (11) and is used for feeding back pressure and blood flow conditions in real time.

2. The device for detecting swelling and removing stasis according to claim 1, wherein: the driving component (2) comprises a sliding ring (21), a fixed rod (22), a supporting rod (23), a first connecting rod (24), a second connecting rod (25), a crank disc (26) and an outward extending shaft (27), the sliding ring (21) is connected inside the supporting cylinder (1) in a sliding way, one end of the fixed rod (22) is fixed at one end of the bottom of the sliding ring (21) and is fixed on the pressing block (11), the bottom end of the bearing rod (23) is fixed above the sliding ring (21), one end of a first connecting rod (24) is hinged at the top end of the bearing rod (23), the other end of the first connecting rod (24) is hinged with the second connecting rod (25), the other end of the second connecting rod (25) is eccentrically hinged on the crank disc (26), the overhanging shaft (27) is welded and fixed at the center of the crank disc (26), the overhanging shaft (27) is rotatably connected in the supporting cylinder (1) through a bearing.

3. The device for detecting swelling and removing stasis according to claim 2, wherein: a fixed ring (28) is fixed in the support cylinder (1), two guide rods (211) are symmetrically welded and fixed on the sliding ring (21), and two guide holes (281) matched with the guide rods (211) are formed in the fixed ring (28).

4. The device for detecting swelling and removing stasis according to claim 2, wherein: speed reduction unit (3) include outrigger (31), inner ring gear (32), external gear (33) and dwang (34), outrigger (31) are fixed support section of thick bamboo (1) outside, outrigger (27) end fixing the centre of a circle department of inner ring gear (32), inner ring gear (32) rotate through the bearing and connect in outrigger (31), external gear (33) with intermeshing between inner ring gear (32), the one end of dwang (34) is fixed the centre of a circle department of external gear (33), dwang (34) with rotate through the bearing between outrigger (31) and be connected.

5. The device for detecting swelling and removing stasis according to claim 4, wherein: stroke detecting element (4) are including stationary blade (41), dodge groove (42), pointer (43), fixed disk (44) and angle scale mark (45), the one end of stationary blade (41) is fixed on outrigger (27), it sets up to dodge groove (42) supply on outrigger (31) stationary blade (41) rotate, pointer (43) are fixed stationary blade (41) tip, fixed disk (44) are installed the outside of outrigger (31), angle scale mark (45) are set up supply on fixed disk (44) pointer (43) are instructed.

6. The device for detecting swelling and removing blood stasis as claimed in claim 5, wherein: the fixed disc (44) is provided with a protruding ring (441) which is integrally formed with the fixed disc (44), the protruding ring (441) is clamped outside the outer sleeve (31), the wall of the outer sleeve (31) is fixed with a hemispherical elastic clamping block (4411), and a hemispherical clamping groove (4412) for the hemispherical elastic clamping block (4411) to be embedded into is formed in the protruding ring (441).

7. The device for detecting swelling and removing stasis according to claim 1, wherein: the handheld assembly (5) comprises a channel (51), a pulling rod (52), a handle (53), a first cloth belt (54), a second cloth belt (55) and a hidden fastener (56), wherein the channel (51) is arranged on the wall of the supporting cylinder (1), one end of the pulling rod (52) is hinged in the channel (51), the handle (53) is fixed at the end part of the pulling rod (52), one end of the first cloth belt (54) is fixed on the wall of the supporting cylinder (1), one end of the second cloth belt (55) is fixed on the wall of the supporting cylinder (1), and the first cloth belt (54) and the second cloth belt (55) are fixedly connected through the hidden fastener (56).

8. The device for detecting swelling and removing stasis according to claim 1, wherein: adsorb fixed subassembly (6) including slot (61), insert post (62), sucking disc (63), sliding tray (64), locking piece (65), spring (66) and locking hole (67), slot (61) are seted up the top surface of a support section of thick bamboo (1), it is in to insert post (62) grafting in slot (61), sucking disc (63) are fixed insert post (62) tip, sliding tray (64) are seted up in a support section of thick bamboo (1), locking piece (65) slide to be connected in sliding tray (64), spring (66) are connected locking piece (65) with sliding tray (64) tank bottom, locking hole (67) are seted up supply in inserting post (62) locking piece (65) insert.

9. The device for detecting swelling and removing stasis according to claim 1, wherein: pressure monitoring subassembly (7) include pressure sensor (72), blood flow sensor (73), display (74) and DSP controller (75), pressure sensor (72) with blood flow sensor (73) are inlayed respectively and are located the bottom surface of briquetting (11), display (74) with DSP controller (75) are fixed respectively support section of thick bamboo (1) outer wall, the control input of DSP controller (75) respectively with pressure sensor (72) with electric connection between blood flow sensor (73), the control output of DSP controller (75) with electric connection between display (74).

10. The device for detecting swelling and removing stasis according to claim 9, wherein: a bearing tray (111) is fixed to the top of the pressing block (11), and a rubber corrugated retainer ring (112) is fixed to the bottom of the bearing tray (111).