CN216628893U - Hydrocolloid breathable adhesive film applied to negative pressure treatment - Google Patents
Hydrocolloid breathable adhesive film applied to negative pressure treatment Download PDFInfo
- Publication number
- CN216628893U CN216628893U CN202120600188.9U CN202120600188U CN216628893U CN 216628893 U CN216628893 U CN 216628893U CN 202120600188 U CN202120600188 U CN 202120600188U CN 216628893 U CN216628893 U CN 216628893U
- Authority
- CN
- China
- Prior art keywords
- hydrocolloid
- adhesive film
- negative pressure
- breathable adhesive
- breathable film
- 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.)
- Expired - Fee Related
Links
- 239000000416 hydrocolloid Substances 0.000 title claims abstract description 56
- 239000002313 adhesive film Substances 0.000 title abstract description 30
- 238000002560 therapeutic procedure Methods 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002991 molded plastic Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 11
- 230000035876 healing Effects 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 4
- 208000015181 infectious disease Diseases 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 230000029663 wound healing Effects 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 208000001848 dysentery Diseases 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 17
- 208000027418 Wounds and injury Diseases 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 206010063560 Excessive granulation tissue Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001126 granulation tissue Anatomy 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Images
Landscapes
- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a hydrocolloid breathable adhesive film applied to negative pressure therapy, which comprises a breathable adhesive film, a hydrocolloid, a release film, a sucker, a Robert clamp, a Ruhr joint and a catheter, wherein the hydrocolloid is arranged inside the lower surface of the breathable adhesive film, the release film is fixedly adhered to one side of the hydrocolloid, which is far away from the breathable adhesive film, the release film can be separated from the hydrocolloid, an non-adhesive opening is formed in the edge of the release film, the sucker is fixedly connected to the center of the upper surface of the breathable adhesive film, the edge of the sucker and the breathable adhesive film are fused together through a mold in an injection molding mode to form a closed space, and the other end of the sucker is connected with the catheter. The breathable adhesive film is directly provided with the sucking disc, the catheter, the Robert clamp and the Ruhr joint, so that the breathable adhesive film is convenient and quick to use, the hydrocolloid is better in fit with pores of skin and the like, the sealing performance is better, water and bacteria can be better prevented, the risk of infection is reduced, a good wet healing environment is provided, and the wound healing speed is accelerated.
Description
Technical Field
The utility model relates to the technical field of breathable films with hydrocolloids, in particular to a hydrocolloid breathable film applied to negative pressure treatment.
Background
The negative pressure wound treating technology is one new technology developed in recent years for treating wound, and has semi-permeable biological film to seal open wound and negative pressure machine to produce certain negative pressure for acting on debrided wound via drainage tube and dressing. The current research proves that the therapy can accelerate the blood circulation of the wound surface part, remarkably promote the new blood vessels to enter the wound surface, stimulate the growth of granulation tissues, fully drain, relieve edema, reduce pollution, inhibit the growth of bacteria, directly accelerate the healing of the wound surface, or create conditions for operation repair, and is a pure physical therapy which has high efficiency, simplicity, economy and promotion of the healing of the wound surface.
Negative pressure dressing surface of a wound seals very importantly, it seals only to use the pellicle at present, the pellicle is pasted on skin, skin sweat imbibition etc., long-time back viscidity reduces, it is poor with the laminating nature of skin, the closure of the surface of a wound is poor, we adopt ultra-thin hydrocolloid to replace the pellicle, hydrocolloid is a novel application ointment or plaster that has advantages such as adsorptivity, it is waterproof, it is antiseized, moisturize, hydrocolloid is a neotype polymer biological dressing, high safety and convenience in utilization, because it has the autohesion characteristic, hydrocolloid absorbs water after better with the laminating nature of skin, long service life, the closure is good, realization negative pressure treatment that can be better, reduce surface of a wound infection risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hydrocolloid breathable adhesive film applied to negative pressure treatment, which has the advantages of good hydrocolloid sealing property, close adhesion to skin and reduction of secondary infection risk of a wound surface, and solves the problems of poor sealing property and poor adhesion to skin after a semipermeable membrane is used for a long time.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be applied to ventilative pad pasting of hydrocolloid of negative pressure treatment, includes ventilative pad pasting, hydrocolloid, leaves type membrane, sucking disc, robert's clamp, luer joint and pipe, the lower surface inside of ventilative pad pasting is equipped with hydrocolloid, hydrocolloid deviates from one side of ventilative pad pasting and pastes and is fixed with from the type membrane, can separate with hydrocolloid from the type membrane, the edge from the type membrane is equipped with the on-stick opening and shutting mouth, the upper surface central point of ventilative pad pasting puts to be connected and is fixed with the sucking disc, the edge of sucking disc passes through the mould with ventilative pad pasting and moulds plastics the melting and form the enclosure space together, the other end of sucking disc is connected with the pipe, the end of pipe is equipped with luer joint, the outside of pipe is close to the one end that luer connects and is fixed with robert's clamp.
Preferably, the whole inside of the breathable film is hydrocolloid, or hydrocolloid is compounded around the inside of the breathable film.
Preferably, the breathable film is rectangular and can form a flat negative pressure loop with the affected part.
Preferably, the position of the Robert clamp can be adjusted, and liquid in the catheter can be prevented from flowing back.
Preferably, the hydrocolloid is capable of fitting tightly against the skin.
Compared with the prior art, the utility model has the following beneficial effects: the breathable adhesive film with the hydrocolloid can replace the original semipermeable membrane, the hydrocolloid has better adhesiveness with pores of the skin after being adhered to the skin, better sealing performance and good sealing performance, the working frequency of a negative pressure machine is reduced, the service life of equipment can be prolonged, the breathable adhesive film with good sealing performance can better resist water and bacteria, the infection risk is reduced, and a good moist healing environment is provided to accelerate wound healing.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
in the figure: 1. ventilating adhesive films; 2. a hydrocolloid; 3. a release film; 4. a suction cup; 5. a Robert clamp; 6. A luer fitting; 7. a conduit.
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.
Referring to fig. 1, the present invention provides a technical solution of a hydrocolloid breathable film for negative pressure therapy: a hydrocolloid breathable adhesive film applied to negative pressure treatment comprises a breathable adhesive film 1, a hydrocolloid 2, a release film 3, a sucker 4, a Robert clamp 5, a luer connector 6 and a conduit 7, wherein the hydrocolloid 2 is arranged inside the lower surface of the breathable adhesive film 1, the hydrocolloid 2 can be adopted in the breathable adhesive film 1 as a whole, or the hydrocolloid 2 can be compounded around the inside of the breathable adhesive film 1, so that the sealing property of the hydrocolloid 2 can be achieved, the cost can be saved, the breathable adhesive film 1 is rectangular and can form a flat negative pressure loop with a wound, the hydrocolloid 2 can be tightly attached to skin, the breathable adhesive film 1 with the hydrocolloid 2 replaces an original semipermeable membrane, after the hydrocolloid 2 is attached to the skin, the adhesive film has better bonding property with pores of the skin and the like, the sealing property is better, the working frequency of a negative pressure machine is reduced, the service life of equipment can be prolonged, and the breathable adhesive film 1 with the good sealing property can better prevent water and bacteria, reduce the risk of infection, provide a good wet healing environment and accelerate wound healing.
The release film 3 is fixedly adhered to one side of the hydrocolloid 2, which is far away from the breathable adhesive film 1, the release film 3 can be separated from the hydrocolloid 2, an non-sticking opening is arranged at the edge of the release film 3, the release film 3 is conveniently and quickly torn off, the central position of the upper surface of the breathable adhesive film 1 is fixedly connected with the sucker 4, the edge of the sucker 4 and the breathable adhesive film 1 are fused together through injection molding of a mold to form a closed space, the other end of the sucker 4 is connected with a conduit 7, the tail end of the conduit 7 is provided with a luer connector 6, one end, close to the luer connector 6, of the outer side of the conduit 7 is fixedly provided with a Robert clamp 5, the position of the Robert clamp 5 can be adjusted, and the liquid inside the conduit 7 can be prevented from flowing back, the sucker 4, the conduit 7, the Robert clamp 5 and the luer connector 6 are directly arranged on the breathable adhesive film 1, the use is very convenient and quick, the release film 3 can be directly torn off and adhered to a wound surface of a filling material for sealing after wound is debrided and disinfected, the use effect is better.
The working principle is as follows: after the wound is debrided and disinfected, the release film 3 on the breathable adhesive film 1 is torn off, one surface of the breathable adhesive film 1 with the hydrocolloid 2 is adhered to the wound surface of the filling material for sealing, the other end of the catheter 7 is connected to a negative pressure machine, a negative pressure loop is formed inside the breathable adhesive film 1 under the action of the negative pressure machine, and liquid at the wound is sucked out and drained into a liquid storage bottle.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be applied to ventilative pad pasting of hydrocolloid of negative pressure treatment, includes ventilative pad pasting (1), hydrocolloid (2), from type membrane (3), sucking disc (4), robert's clamp (5), luer joint (6) and pipe (7), its characterized in that: the utility model discloses a ventilative pad pasting, including ventilative pad pasting, lower surface of ventilative pad pasting (1) is inside to be equipped with hydrocolloid (2), one side that hydrocolloid (2) deviates from ventilative pad pasting (1) is pasted and is fixed with from type membrane (3), can separate with hydrocolloid (2) from type membrane (3), the edge from type membrane (3) is equipped with the non-sticking mouth that closes, the upper surface central point of ventilative pad pasting (1) puts to connect and is fixed with sucking disc (4), the edge of sucking disc (4) and ventilative pad pasting (1) are moulded plastics through the mould and are melted and form the enclosure space together, the other end of sucking disc (4) is connected with pipe (7), the end of pipe (7) is equipped with luer joint (6), the one end that the outside of pipe (7) is close to luer joint (6) is fixed with robert's clamp (5).
2. The hydrocolloid breathable film for negative pressure therapy according to claim 1, wherein the hydrocolloid breathable film comprises: the whole inside of the breathable film (1) is made of hydrocolloid (2), or the periphery of the inside of the breathable film (1) is compounded with hydrocolloid (2).
3. The hydrocolloid breathable film for negative pressure therapy according to claim 1, wherein the hydrocolloid breathable film comprises: the air-permeable sticking film (1) is rectangular and can form a flat negative pressure loop with the affected part.
4. The hydrocolloid breathable film for negative pressure therapy according to claim 1, wherein the hydrocolloid breathable film comprises: the Robert clamp (5) can be adjusted in position and can prevent liquid in the catheter (7) from flowing back.
5. The hydrocolloid breathable film for negative pressure therapy according to claim 1, wherein the hydrocolloid breathable film comprises: the hydrocolloid (2) can be tightly attached to the skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120600188.9U CN216628893U (en) | 2021-03-25 | 2021-03-25 | Hydrocolloid breathable adhesive film applied to negative pressure treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120600188.9U CN216628893U (en) | 2021-03-25 | 2021-03-25 | Hydrocolloid breathable adhesive film applied to negative pressure treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216628893U true CN216628893U (en) | 2022-05-31 |
Family
ID=81722086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120600188.9U Expired - Fee Related CN216628893U (en) | 2021-03-25 | 2021-03-25 | Hydrocolloid breathable adhesive film applied to negative pressure treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216628893U (en) |
-
2021
- 2021-03-25 CN CN202120600188.9U patent/CN216628893U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |