CN212756119U

CN212756119U - Absorbable transparent dressing

Info

Publication number: CN212756119U
Application number: CN202020475790.XU
Authority: CN
Inventors: 宋发开; 吴伟; 李晓俊; 秦春梅
Original assignee: Santerry Nantong Medical Materials Co ltd
Current assignee: Santerry Nantong Medical Materials Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-03-23
Anticipated expiration: 2030-04-02

Abstract

An absorbable transparent dressing relates to the technical field of novel dressings and comprises an easily torn protective film, an adhesive frame, a dressing core layer, a transparent layer, a drainage device and a drainage tube; the adhesive frame is an annular frame, the center of the adhesive frame is a transparent layer, the center of the transparent layer is provided with a pressurizing body, the dressing core layer is attached to one side of the transparent layer close to the skin, the drainage device is arranged on one side of the transparent layer far away from the skin, the drainage tube is connected to the tail end of the drainage device, and the drainage tube and the drainage device are detachably connected; the transparent layer is made of polyester amide, and the easily torn protective film is arranged at the bottom of the whole transparent dressing. The utility model discloses the problem that has the damage to the wound when effectively having solved the dressing of the heaviness that exists among the prior art to have the oppression to the wound and change the dressing.

Description

Absorbable transparent dressing

Technical Field

The utility model relates to a novel dressing technical field especially relates to an absorbable transparent dressing.

Background

Most of the existing dressings are opaque, so that medical workers cannot observe and know the wound condition of a patient in time and in time, and particularly, after operation, if postoperative bleeding cannot be found in time, hematoma can be caused quickly to press an airway, so that suffocation is caused, and even the life is threatened. Meanwhile, in order to achieve the purposes of compressing the wound and reducing or avoiding hematoma after the operation, the operation cotton and the gauze which are very thick and heavy are wrapped by one layer of pressurization, so that the discomfort of a patient is easily caused, certain damage can be caused to the wound due to the repeated replacement of the dressing, and the healing speed is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems that the heavy dressing has oppression to the wound and the wound is damaged when the dressing is replaced in the prior art, the absorbable transparent dressing comprises an easily-torn protective film, an adhesive frame, a dressing core layer, a transparent layer, a drainage device and a drainage tube; the dressing core layer is attached to one side, close to the skin, of the transparent layer, the drainage device is installed on one side, far away from the skin, of the transparent layer, and the drainage tube is connected to the tail end of the drainage device and detachably connected between the drainage tube and the drainage device; the transparent layer is made of polyester amide, and the easily-torn protective film is arranged at the bottom of the whole transparent dressing.

Preferably, the viscose frame includes non-woven gauze and viscose, and the viscose frame surrounds in the edge of stratum lucidum, evenly distributed in a plurality of fretwork holes on the viscose frame, and the fretwork hole runs through whole viscose frame.

Through adopting above-mentioned technical scheme, the non-woven fabrics and the viscose that are equipped with on the viscose frame can lie in that skin fixed in-process can not produce too big uncomfortable symptom to skin, and the stratum lucidum covers on whole viscose frame, lets the dressing have an holistic structure, reduces the processing degree of difficulty between the dressing layer structure.

Preferably, the dressing core layer and the adhesive frame are attached to the surface of the easily-torn protective film, and the dressing core layer is embedded in the center of the adhesive frame.

Through adopting above-mentioned technical scheme, easily tear the bottom that the protection film surface covered whole dressing layer, can play the protection to the adhesive linkage and to the antipollution effect of isolation of dressing sandwich layer.

Preferably, the surface of the pressure body is provided with air holes which are arranged on the side of the pressure body far away from the skin.

Through adopting above-mentioned technical scheme, the gas pocket setting is on the pressurization body, can be quick when using inflate and deflate the pressurization body, can satisfy the hemostasis by compression function to the wound, and can be quick after accomplishing the reduction pressure, avoid using thick and heavy dressing to press and produce the discomfort to the wound.

Preferably, the dressing core layer and the drainage device are positioned on the same central line, and the drainage device is connected with the dressing layer through the transparent layer and the perforations on the boundary of the pressurizing body.

Through adopting above-mentioned technical scheme, dressing sandwich layer and drainage ware are located same central line, can let the drainage ware carry out effectual imbibition and infusion to the whole of dressing sandwich layer, improve the input of medicine and the efficiency of suction, and the track setting of transmission does not influence the body of pressurizeing and to the exerting pressure on wound surface on the border of stratum lucidum and the pressurization body.

Preferably, one side of the transparent layer, which is far away from the skin, is provided with a breathable layer, the breathable layer is provided with a layer of covering cloth, and the covering cloth is provided with air holes and through holes of the drainage device.

Through adopting above-mentioned technical scheme, the ventilative layer that is equipped with on the stratum lucidum can provide certain air cycle for skin, prevents skin necrosis, and is equipped with on the ventilative layer and covers cloth and can prevent that patient and patient's family members from seeing the wound directly and feel the fear, and medical personnel can observe the wound through uncovering and cover cloth, reduces the dismantlement process of dressing.

Preferably, the adhesive frame may be one of a circular shape or a regular polygonal shape.

Through adopting above-mentioned technical scheme, the viscose frame adopts multiple shape, can satisfy the user demand of the wound of different shapes.

In summary, the following steps: the utility model has the advantages of directly observing the wound from the outside of the dressing, and simultaneously applying a certain pressure to the wound through the pressurizing body, thereby effectively avoiding or reducing the possibility of bleeding of the wound after the operation, and replacing the discomfort caused to the patient in the traditional heavy dressing attachment; meanwhile, the drainage device and the drainage tube are arranged at the outermost end of the dressing, so that the medicine material can be effectively absorbed, and the dressing change in the later period is facilitated, and the secondary injury to a patient is avoided.

Drawings

FIG. 1 is a schematic view of the layer structure of an absorbable transparent dressing;

figure 2 is a top view of an absorbable transparent dressing.

Reference numerals: 1. the protective film is easy to tear; 2. a viscose frame; 21. non-woven gauze; 22. gluing; 3. a dressing core layer; 4. a transparent layer; 41. a pressure body; 42. air holes; 45. a breathable layer; 46. covering cloth; 5. a drainage device; 6. a drainage tube.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1 and 2: an absorbable transparent dressing comprises an easily torn protective film 1, an adhesive frame 2, a dressing core layer 3, a transparent layer 4, a drainage device 5 and a drainage tube 6; the adhesive frame 2 is an annular frame, the center of the adhesive frame 2 is a transparent layer 4, the center of the transparent layer 4 is provided with a pressurizing body 41, the dressing core layer 3 is attached to one side of the transparent layer 4 close to the skin, the drainage device 5 is arranged on one side of the transparent layer 4 far away from the skin, the drainage tube 6 is connected to the tail end of the drainage device 5, and the drainage tube 6 and the drainage device 5 are detachably connected; the transparent layer 4 is made of polyester amide, and the easily-torn protective film 1 is arranged at the bottom of the whole transparent dressing. The utility model has the advantages that the wound can be directly observed from the outside of the dressing, and meanwhile, a certain pressure is applied to the wound through the pressurizing body 41, so that the possibility of bleeding of the wound after operation is effectively avoided or reduced, and the discomfort caused to a patient in the traditional heavy dressing attachment is replaced; meanwhile, the drainage device 5 and the drainage tube 6 are arranged at the outermost end of the dressing, so that the medicine material can be effectively absorbed, and the dressing change in the later period is facilitated, and the secondary injury to a patient is avoided.

As shown in fig. 1 and 2: the viscose frame 2 comprises non-woven gauze 21 and viscose 22, the viscose frame 2 surrounds the edge of the transparent layer 4, the viscose frame 2 is evenly distributed in the hollow holes, and the hollow holes penetrate through the whole viscose frame 2. The non-woven fabrics and the viscose glue arranged on the viscose glue frame 2 can prevent the skin from generating too large uncomfortable symptoms in the process of fixing the skin, and the transparent layer 4 covers the whole viscose glue frame 2, so that the dressing has an integral structure, and the processing difficulty between the dressing layer structures is reduced.

As shown in fig. 1 and 2: dressing sandwich layer 3, viscose frame 2 and easily tear 1 surface facies of protection film and laminate mutually, and dressing sandwich layer 3 inlays the central point at viscose frame 2 and puts. The surface of the easily-torn protective film 1 covers the bottom of the whole dressing layer, and can play a role in protecting the adhesive layer and isolating and preventing pollution of the dressing core layer 3.

As shown in fig. 1 and 2: the air holes 42 on the surface of the pressure body 41 are arranged on the side of the pressure body 41 far away from the skin, and the air holes are arranged on the side of the flow diverter 5. The gas pocket 42 sets up on the pressurization body 41, can be quick when using inflate the good gassing to the pressurization body 41, can satisfy the hemostasis by compression function to the wound, and can be quick after accomplishing the reduction pressure, avoid using thick and heavy dressing to press and produce the discomfort to the wound.

Example 2:

As shown in fig. 1 and 2: the dressing core layer 3 and the drainage device 5 are positioned on the same central line, and the drainage device 5 is connected with the dressing layer through the transparent layer 4 and the perforations on the boundary of the pressurizing body 41. Dressing sandwich layer 3 and drainage device 5 are located same central line, can let drainage device 5 carry out effectual imbibition and infusion to dressing sandwich layer 3's whole, improve the input of medicine and the efficiency of suction, and the track setting of transmission does not influence the body 41 of pressurizeing and to the exerting pressure of wound surface on the border of stratum lucidum 4 and the body 41 of pressurizeing.

As shown in fig. 1 and 2: one side of the transparent layer 4, which is far away from the skin, is provided with a breathable layer 45, the breathable layer 45 is provided with a layer of covering cloth 46, and the covering cloth 46 is provided with air holes 42 and through holes of the drainage device 5. The ventilative layer 45 that is equipped with on the stratum lucidum 4 can provide certain air cycle for skin, prevents the skin necrosis, and is equipped with on the ventilative layer 45 and covers cloth 46 and can prevent that patient and patient's family members from seeing the wound directly and feel the fear, and medical personnel can observe the wound through uncovering cover cloth 46, reduces the dismantlement process of dressing.

As shown in fig. 1 and 2: the adhesive frame 2 is square. The adhesive frame 2 is in various shapes, and can meet the use requirements of wounds in different shapes.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. An absorbable transparent dressing, which is characterized in that: comprises an easily torn protective film (1), an adhesive frame (2), a dressing core layer (3), a transparent layer (4), a drainage device (5) and a drainage tube (6); the adhesive frame (2) is an annular frame, the center of the adhesive frame (2) is a transparent layer (4), a pressurizing body (41) is arranged at the center of the transparent layer (4), the dressing core layer (3) is attached to one side, close to the skin, of the transparent layer (4), the drainage device (5) is installed on one side, far away from the skin, of the transparent layer (4), the drainage tube (6) is connected to the tail end of the drainage device (5), and the drainage tube (6) and the drainage device (5) are detachably connected; the transparent layer (4) is made of polyester amide, and the easily-torn protective film (1) is arranged at the bottom of the whole transparent dressing.

2. An absorbable transparent dressing according to claim 1, wherein: viscose frame (2) include non-woven gauze (21) and viscose (22), and viscose frame (2) encircle the edge at stratum lucidum (4), evenly distributed is in a plurality of fretwork holes on viscose frame (2), and the fretwork hole runs through whole viscose frame (2).

3. An absorbable transparent dressing according to claim 1, wherein: dressing sandwich layer (3), viscose frame (2) and easily tear protection film (1) surface and laminate mutually, and inlay in the central point of viscose frame (2) position dressing sandwich layer (3).

4. An absorbable transparent dressing according to claim 1, wherein: the surface of one side of the pressurizing body (41) far away from the skin is provided with air holes (42).

5. An absorbable transparent dressing according to claim 1, wherein: the dressing core layer (3) and the drainage device (5) are positioned on the same central line, and the drainage device (5) is connected with the dressing layer through a perforation on the boundary of the transparent layer (4) and the pressurizing body (41).

6. An absorbable transparent dressing according to claim 1, wherein: one side of the transparent layer (4) far away from the skin is provided with a breathable layer (45), the breathable layer (45) is provided with a layer of covering cloth (46), and the covering cloth (46) is provided with air holes (42) and through holes of the drainage device (5).

7. An absorbable transparent dressing according to claim 1, wherein: the adhesive frame (2) can be one of a circle or a regular polygon.