CN220025375U

CN220025375U - VSD bandage

Info

Publication number: CN220025375U
Application number: CN202320721353.5U
Authority: CN
Inventors: 徐佳依; 李迎春; 郭彦平; 谈爱红; 黄新新; 张一亭; 王嘉敏; 孙洁; 严淑娟; 朱佳欢; 马宵怡; 沈凯丽; 李聪
Original assignee: Shanghai East Hospital Tongji University Affiliated East Hospital
Current assignee: Shanghai East Hospital Tongji University Affiliated East Hospital
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-11-17
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a VSD (VSD) bandage, wherein a notch is arranged in the middle of a bandage body, a water-absorbing layer is arranged on one side of the notch and positioned on the inner side of the bandage body, a hook-and-loop surface is arranged on the other end of the notch and positioned on the end of the bandage body, and a hook-and-loop surface corresponding to the hook-and-loop surface is arranged on the other end of the bandage body; the bandage body comprises a skin-friendly layer, a disinfection and sterilization layer, a bacteriostasis layer and an elastic layer, wherein the disinfection and sterilization layer is adhered to the upper surface of the skin-friendly layer, the bacteriostasis layer is adhered to the upper surface of the disinfection and sterilization layer, and the elastic layer is adhered to the upper surface of the bacteriostasis layer. By arranging the water absorption layer, the utility model can absorb the residual water on the wound surface after the wound surface is washed by the VSD, prevent the wound surface from being infected, and prevent the external water from penetrating to influence the VSD effect.

Description

VSD bandage

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to a VSD bandage.

Background

In the current medical care process, the VSD is wrapped and has the liquid seepage phenomenon, the wound surface is easy to be infected, external moisture is easy to permeate and influence the VSD effect, and the VSD is wrapped and has the problem of air leakage in the process. A VSD bandage is therefore designed.

Disclosure of Invention

The present utility model is directed to a VSD bandage that solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the VSD bandage comprises a bandage body, wherein a notch is formed in the middle of the bandage body, a water absorbing layer is arranged on one side of the notch, which is located on the inner side of the bandage body, a hook-and-loop surface is arranged on the other end of the notch, which is located on the end of the bandage body, and a hook-and-loop surface corresponding to the hook-and-loop surface is arranged on the other end of the bandage body;

the bandage body comprises a skin-friendly layer, a disinfection and sterilization layer, a bacteriostasis layer and an elastic layer, wherein the disinfection and sterilization layer is adhered to the upper surface of the skin-friendly layer, the bacteriostasis layer is adhered to the upper surface of the disinfection and sterilization layer, and the elastic layer is adhered to the upper surface of the bacteriostasis layer.

Preferably, one end of the water absorption layer is of a peach-shaped structure, the water absorption layer is a water absorption cotton layer, and the thickness of the water absorption layer from inside to outside is 1-3cm.

Preferably, the skin-friendly layer is provided as a spun cotton yarn layer.

Preferably, the disinfection and sterilization layer is a nano sterilization film layer.

Preferably, the antibacterial layer is provided as a cotton wool fabric layer.

Preferably, the elastic layer is configured as a high elastic filament layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the water absorption layer, the utility model can absorb the residual water on the wound surface after the wound surface is washed by the VSD, prevent the wound surface from being infected, and prevent the external water from penetrating to influence the VSD effect;

2. the bandage body is of an air leakage prevention structure, can be prevented from being torn off, and can prevent secondary injury caused by fuzzy grasp of some patients, and the bandage body is provided with the skin-friendly layer, the disinfection and sterilization layer, the antibacterial layer and the elastic layer, so that comfort level when the bandage body is contacted with skin can be improved, wound infection can be prevented, antibacterial effect can be effectively carried out, and elastic tightening effect can be improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the bandage body of the present utility model.

In the figure: 1. a bandage body; 11. a skin-friendly layer; 12. a disinfection and sterilization layer; 13. a bacteriostatic layer; 14. an elastic layer; 2. a notch; 3. a water-absorbing layer; 4. hook-on surface of the magic tape; 5. magic tape surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the VSD bandage comprises a bandage body 1, wherein a notch 2 is formed in the middle of the bandage body 1, a water absorbing layer 3 is arranged on one side of the notch 2, which is located on the inner side of the bandage body 1, a magic hook surface 4 is arranged on the other end of the notch 2, which is located on the end of the bandage body 1, and a magic hook surface 5 corresponding to the magic hook surface 4 is arranged on the other end of the bandage body 1;

the bandage body 1 comprises a skin-friendly layer 11, a disinfection sterilization layer 12, a bacteriostasis layer 13 and an elastic layer 14, wherein the disinfection sterilization layer 12 is adhered and arranged on the upper surface of the skin-friendly layer 11, the bacteriostasis layer 13 is adhered and arranged on the upper surface of the disinfection sterilization layer 12, and the elastic layer 14 is adhered and arranged on the upper surface of the bacteriostasis layer 13.

For the convenience of water absorption treatment, one end of the water absorption layer 3 is provided with a peach-shaped structure, the water absorption layer 3 is provided with a water absorption cotton layer, and the thickness of the water absorption layer 3 from inside to outside is set to be 1-3cm.

The skin-friendly layer 11 is arranged as a short fiber cotton yarn layer; the skin-friendly layer 11 made of double-spiral short-fiber cotton yarn is used as a skin-friendly contact surface, so that the comfort level when the skin-friendly contact surface is contacted with the skin is improved.

The disinfection and sterilization layer 12 is arranged as a nano sterilization film layer; the nano sterilizing film layer can prevent wound infection.

The antibacterial layer 13 is arranged as a cotton wool fabric layer; the antibacterial layer 13 is made of a cotton wool textile material, and PEI antibacterial liquid is filled in gaps of the cotton wool textile, so that the cotton wool textile has an effective antibacterial effect.

To increase the elastic force, the elastic layer 14 is provided as a layer of high elastic filaments.

Structural principle:

according to the utility model, the water absorption layer 3 is arranged, so that residual water on the wound surface can be absorbed after the wound surface is washed by the VSD, the wound surface is prevented from being infected, and external water infiltration can be prevented from affecting the VSD effect; the bandage body 1 is of an air leakage prevention structure, can be prevented from being torn off, and can prevent secondary injury caused by fuzzy grasp of some patients, and the bandage body 1 is provided with the skin-friendly layer 11, the disinfection and sterilization layer 12, the antibacterial layer 13 and the elastic layer 14, so that comfort level when the bandage body is contacted with skin can be improved, wound infection can be prevented, antibacterial effect can be effectively carried out, and elastic tightening effect can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. A VSD bandage, characterized by: the novel waterproof bandage comprises a bandage body (1), wherein a notch (2) is formed in the middle of the bandage body (1), a water absorbing layer (3) is arranged on one side of the notch (2) and located on the inner side of the bandage body (1), a hook-and-loop surface (4) is arranged at the end part of the bandage body (1) at the other end of the notch (2), and a hook-and-loop surface (5) corresponding to the hook-and-loop surface (4) is arranged at the other end part of the bandage body (1);

the bandage body (1) comprises a skin-friendly layer (11), a disinfection and sterilization layer (12), a bacteriostasis layer (13) and an elastic layer (14), wherein the disinfection and sterilization layer (12) is adhered to the upper surface of the skin-friendly layer (11), the bacteriostasis layer (13) is adhered to the upper surface of the disinfection and sterilization layer (12), and the elastic layer (14) is adhered to the upper surface of the bacteriostasis layer (13).

2. The VSD bandage of claim 1, wherein: one end of the water absorption layer (3) is of a peach-shaped structure, the water absorption layer (3) is a water absorption cotton layer, and the thickness of the water absorption layer (3) from inside to outside is 1-3cm.

3. The VSD bandage of claim 1, wherein: the skin-friendly layer (11) is arranged as a short fiber cotton yarn layer.

4. The VSD bandage of claim 1, wherein: the disinfection and sterilization layer (12) is arranged as a nano disinfection film layer.

5. The VSD bandage of claim 1, wherein: the antibacterial layer (13) is arranged as a cotton wool fabric layer.

6. The VSD bandage of claim 1, wherein: the elastic layer (14) is configured as a high elastic filament layer.