Integrated surgical dressing

Abstract

The utility model relates to the technical field of medical care, and discloses an integrated surgical dressing. The round gauze layer is used for binding up a wound, the adhesive layer is made of a medical-grade non-irritant adhesive and used for fixing the position of the gauze layer, the backing layer is used for protecting the wound and the gauze layer, the protective film is used for maintaining the viscosity of the adhesive layer, and the gauze layer is fixedly installed on the side face of the backing layer. And the adhesive layer is also fixedly arranged on the same side surface of the backing layer, which is provided with the gauze layer. Compared with traditional square or rectangular gauze, the integrated surgical dressing has the advantages that due to the circular design, the integrated surgical dressing can better adapt to the shape of a wound, folding and stacking of redundant parts are avoided, and compared with the traditional square or rectangular gauze, the integrated surgical dressing can better adapt to the shape of the wound; especially for radial surgical incisions, joints and the like on the anus, the disposable anal stent can be more fitted and is not easy to fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, and specifically relates to an integrated surgical dressing for dressing change. Background Art

[0002] Traditional medical dressings usually consist of two parts: gauze and adhesive tape. During the dressing change process, nursing staff need to first cover the wound with gauze and then fix the gauze with adhesive tape. The operation is cumbersome and requires multiple steps. Especially for large-area wounds or situations that require frequent dressing changes, the operation is complex and time-consuming, and it is also likely to cause pain and discomfort to patients: each time the adhesive tape is torn off, the patient may feel pain, especially for patients with relatively fragile skin, this pain is more obvious. At the same time, the risk of infection is relatively high. The more operation steps there are, the longer the wound is exposed to the air, increasing the risk of infection. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an integrated surgical dressing for dressing change, which solves the problems mentioned in the above background.

[0004] The utility model provides the following technical solution: an integrated surgical dressing for dressing change, including: a circular gauze layer for dressing the wound, an adhesive layer made of a medical-grade non-irritating adhesive and used to fix the position of the gauze layer, a backing layer for protecting the wound and the gauze layer, and a protective film for maintaining the stickiness of the adhesive layer. The gauze layer is fixedly installed on the side surface of the backing layer, and the adhesive layer is also fixedly installed on the same side surface of the backing layer where the gauze layer is provided.

[0005] Preferably, the gauze layer, the backing layer and the adhesive layer cooperate together to form a dressing structure.

[0006] Preferably, the protective film is arranged to surround and closely fit the outer periphery of the dressing structure, so as to wrap and seal the entire dressing structure.

[0007] Preferably, a circular opening is formed on the protective film. When the protective film is in a state of wrapping the dressing structure, the circular opening is located on the side surface of the backing layer away from the gauze layer.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] 1. For this integrated surgical dressing for dressing change, the circular design can better adapt to the shape of the wound compared with traditional square or rectangular gauze. Especially for circular or irregularly shaped wounds, the covering effect is better, avoiding the folding and accumulation of redundant parts. Compared with traditional square or rectangular gauze, the circular design can better adapt to the shape of the wound. Especially for the radial surgical incisions in the anal area, joints and other parts, it can fit better and is not easy to fall off.

[0010] 2. The integrated surgical dressing has an integrated structure that is easier to operate and reduces the risk of cross-infection. In addition, the round gauze is easy to fix at the wound site and does not need to be adjusted frequently, especially suitable for wounds at mobile parts, such as joints, and the fixing operation is more convenient.

[0011] 3. For the integrated surgical dressing, due to the optimization of the shape and covering method, the air permeability of the gauze is improved, which helps the ventilation and healing of the wound. At the same time, in some cases where appearance is required, such as the face or hands, the round gauze is more beautiful, reducing the psychological burden of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the front view of the overall structure of the present utility model;

[0013] Figure 2 is the exploded view of the overall structure of the present utility model.

[0014] In the figure: 1. gauze layer; 2. backing layer; 3. adhesive layer; 4. protective film. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0016] Please refer to Figure 1-2, The integrated surgical dressing and changing material, comprising: a circular gauze layer 1 for dressing the wound. The material of the gauze layer 1 is usually made of medical-grade cotton gauze, which has good absorbency and breathability. Its function is to directly contact the wound, absorb wound exudate, keep the wound clean, and contribute to wound healing. An adhesive layer 3 made of medical-grade non-irritating adhesive and used to fix the position of the gauze layer 1. The material of the adhesive layer 3 uses medical-grade non-irritating adhesive to ensure safety for the skin. Its function is to fix the gauze on the wound, provide sufficient stickiness to prevent falling off, but will not cause damage to the skin when torn off. A backing layer 2 for protecting the wound and the gauze layer 1. The material of the backing layer 2 is usually a waterproof and breathable film material, such as polyurethane film. Its function is to protect the gauze and the wound from external contamination and moisture, while allowing water vapor to pass through and keeping the wound area dry. A protective film 4 for maintaining the stickiness of the adhesive layer 3. The gauze layer 1 is fixedly installed on the side of the backing layer 2. The adhesive layer 3 is also fixedly installed on the same side of the backing layer 2 where the gauze layer 1 is provided. The gauze layer 1, the backing layer 2 and the adhesive layer 3 cooperate together to form the dressing structure. The protective film 4 is arranged to surround and closely fit the outer periphery of the dressing structure, thereby wrapping and sealing the entire dressing structure. A circular opening is provided on the protective film 4. When the protective film 4 is in the state of wrapping the dressing structure, the circular opening is located on the side of the backing layer 2 away from the gauze layer 1. The material of the protective film 4 is a thin plastic or paper material, used to cover the adhesive layer 3. Its function is to protect the adhesive from being contaminated or losing stickiness before use. When used, this layer is torn off, and then the gauze can be pasted on the wound. At the same time, the protective film 4 with an opening also facilitates the user to open the overall structure for quickly dressing the wound, so as to be applicable to postoperative wound care, burns and other patients who need frequent dressing changes, and it is also convenient for patients to change the dressing by themselves, improving the convenience and safety of home care. At the same time, in first aid and field medical treatment, the simple and rapid operation can significantly improve the rescue efficiency.

[0017] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated surgical dressing, characterized in that: include: A circular gauze layer (1) for bandaging a wound, an adhesive layer (3) made of a medical-grade non-irritating adhesive and used to fix the position of the gauze layer (1), a backing layer (2) for protecting the wound and the gauze layer (1), and a protective film (4) for maintaining the viscosity of the adhesive layer (3), wherein the gauze layer (1) is fixedly mounted on a side of the backing layer (2), and the adhesive layer (3) is also fixedly mounted on the same side of the backing layer (2) as the gauze layer (1).

2. The integrated surgical dressing according to claim 1, characterized in that: The gauze layer (1), the backing layer (2) and the adhesive layer (3) cooperate with each other to form a dressing structure.

3. The integrated surgical dressing according to claim 2, characterized in that: The protective film (4) is arranged to surround and closely fit the outer circumference of the dressing structure, thereby wrapping and sealing the entire dressing structure.

4. The integrated surgical dressing according to claim 2, characterized in that: The protective film (4) is provided with a circular opening, and when the protective film (4) is in a state of wrapping the dressing structure, the circular opening is located on the side of the backing layer (2) away from the gauze layer (1).

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