A post-puncture bandage fixing belt

Abstract

The utility model relates to medical appliance technical field, specifically disclose a kind of post-puncture bandaging fixing belt, including gauze layer, bandage, pasting frame layer, hydrocolloid dressing and first release film, the quantity of bandage is two groups, and each bandage is fixedly connected with gauze layer respectively, and is located at the peripheral angle of gauze layer respectively, pasting frame frame layer is bonded with gauze layer, and is located at one side of gauze layer, hydrocolloid dressing is bonded with gauze layer, and is located at one side of gauze layer, and hydrocolloid dressing is embedded in the inside of pasting frame layer, first release film is bonded with pasting frame layer and hydrocolloid dressing, and is located at one side of pasting frame layer and hydrocolloid dressing. It can be effectively applied to wound bandaging after femoral artery and femoral vein puncture, and the bandaging mode is simple and does not need instrument auxiliary, can be independently stored, ensure the health in bandaging process, avoid appearing poor infection, and simultaneously still can effectively improve the comfort and healing rate of patient's wound.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a post-puncture bandage fixation bandage. Background Technology

[0002] Currently, femoral artery puncture is a surgical procedure. The main purposes of femoral artery puncture include: 1. collecting arterial blood samples or conducting certain special examinations; 2. administering pressure blood transfusions or intravenous infusions during emergency situations; 3. or for regional chemotherapy. Compression bandaging with gauze requires wrapping the puncture site with gauze in multiple loops, which can be troublesome to both apply and remove. While adhesive tape can be used to bandage the puncture site, although simpler, removing the tape can easily tear the patient's skin or wound, causing secondary injury.

[0003] The prior art CN210355097U provides a femoral artery puncture bandage, which includes a gauze tensioning member and a gauze bandage. The two ends of the gauze bandage are detachably installed at both ends of the gauze tensioning member. The gauze tensioning member includes a bandage fixing block and a tensioning mechanism. The tensioning mechanism is rotatably installed in the bandage fixing block. The two ends of the gauze bandage are respectively connected to the bandage fixing block and the tensioning mechanism.

[0004] However, in the existing technology, the bandaging process of puncture bandage is cumbersome, requires the use of external structures for assistance, and repeated use can easily lead to cross-infection during bandaging of different patients. Utility Model Content

[0005] The purpose of this invention is to provide a post-puncture bandage, which aims to solve the technical problems of existing puncture bandages, such as the cumbersome bandaging process, the need for external structures for assistance, and the risk of cross-infection during bandaging of different patients due to repeated use.

[0006] To achieve the above objectives, this utility model employs a post-puncture bandage fixation band, comprising a gauze layer, bandages, an adhesive frame layer, a hydrocolloid dressing, and a first release film. The bandages are in two sets, and the total number of bandages is four. Each set of bandages is fixedly connected to the gauze layer and located at a corner of the gauze layer. The adhesive frame layer is bonded to the gauze layer and located on one side of the gauze layer. The hydrocolloid dressing is bonded to the gauze layer and located on one side of the gauze layer, and is embedded inside the adhesive frame layer. The first release film is bonded to the adhesive frame layer and the hydrocolloid dressing and located on one side of the adhesive frame layer and the hydrocolloid dressing.

[0007] The adhesive frame layer includes an adhesive layer and an absorbent layer. The adhesive layer is bonded to the gauze layer and is located on one side of the gauze layer. The absorbent layer is bonded to the gauze layer and is located on one side of the gauze layer, and the absorbent layer is embedded inside the adhesive layer.

[0008] Each set of straps includes natural latex tape and cotton blended elastic yarn. The cotton blended elastic yarn has a hollow tube structure. The natural latex tape is bonded to the cotton blended elastic yarn and embedded inside the cotton blended elastic yarn.

[0009] The post-puncture bandage also includes a waterproof layer, which is bonded to the gauze layer and located at the upper end of the gauze layer.

[0010] The post-puncture bandage also includes side wing patches and a second release film. There are multiple sets of side wing patches, each set of which is bonded to the gauze layer and located on the periphery of the gauze layer. There are multiple sets of the second release film, each set of which is bonded to the corresponding side wing patch and located on one side of the corresponding side wing patch.

[0011] This invention relates to a post-puncture wound dressing and fixation bandage. The gauze layer is used to bandage the wound, while the adhesive frame layer adheres the gauze layer to the patient's skin, improving the stability of the bandage. Simultaneously, a hydrocolloid dressing is applied to the wound. This hydrocolloid dressing forms a gel upon contact with wound exudate, creating and maintaining a moist environment for the wound, promoting the growth and migration of epithelial cells, accelerating wound healing, and promoting the growth of granulation tissue. This allows for better wound filling and smoothing, facilitating healing from the bottom up. The hydrocolloid dressing also has anti-inflammatory properties, reducing inflammation around the wound and decreasing the release of inflammatory mediators, thereby minimizing tissue damage and creating favorable conditions for wound healing. It can form a protective film, preventing external bacteria, dust, and foreign objects from entering the wound, reducing the risk of infection, and providing a relatively safe environment for the wound. A clean healing environment and a gel layer formed on the wound surface reduce contact and friction between the wound and the outside world, while keeping the wound moist and reducing the exposure of nerve endings, thereby effectively relieving pain and improving patient comfort. The first release film ensures the adhesiveness of the adhesive frame layer during storage and prevents external contamination of the hydrocolloid dressing. In use, the hydrocolloid dressing is applied to the wound, ensuring the adhesive frame layer adheres to the patient's skin. Two sets of bandages are then tied around the patient's waist, and two more sets are tied around the patient's thighs. This structure is effectively suitable for wound dressing after femoral artery and femoral vein puncture. The dressing method is simple, requires no instrument assistance, can be stored independently, ensures hygiene during the dressing process, avoids poor infection, and effectively improves patient comfort and healing rate. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a post-puncture bandage fixation bandage according to this utility model.

[0014] Figure 2 This is a front view of a post-puncture bandage fixation bandage according to this utility model.

[0015] Figure 3 This is the utility model Figure 2 A cross-sectional view of the internal structure along the AA line.

[0016] 101-Gauze layer, 102-Hydrocolloid dressing, 103-First release film, 104-Adhesive layer, 105-Absorbent layer, 106-Natural latex tape, 107-Cotton blended elastic yarn, 108-Waterproof layer, 109-Side wing patch, 110-Second release film. Detailed Implementation

[0017] Please see Figures 1 to 3 This utility model provides a post-puncture bandage, comprising a gauze layer 101, bandages, an adhesive frame layer, a hydrocolloid dressing 102, and a first release film 103. The bandages are in two sets, and the total number of bandages is four sets. Each set of bandages is fixedly connected to the gauze layer 101 and located at a corner of the gauze layer 101. The adhesive frame layer is bonded to the gauze layer 101 and located on one side of the gauze layer 101. The hydrocolloid dressing 102 is bonded to the gauze layer 101 and located on one side of the gauze layer 101, and the hydrocolloid dressing 102 is embedded inside the adhesive frame layer. The first release film 103 is bonded to the adhesive frame layer and the hydrocolloid dressing 102 and located on one side of the adhesive frame layer and the hydrocolloid dressing 102.

[0018] In this embodiment, the gauze layer 101 is used to bandage the wound, and the adhesive frame layer can adhere the gauze layer 101 to the patient's skin, improving the stability of the bandage. Simultaneously, the hydrocolloid dressing 102 is applied to the patient's wound. The hydrocolloid dressing 102 forms a gel upon contact with wound exudate, creating and maintaining a moist environment for the wound, which helps promote the growth and migration of epithelial cells, accelerates wound healing, promotes the growth of granulation tissue, and allows the wound to fill and flatten better, facilitating healing from the bottom up. The hydrocolloid dressing 102 has a certain anti-inflammatory effect, reducing the inflammatory response around the wound, decreasing the release of inflammatory mediators, thereby reducing inflammation-induced tissue damage and creating favorable conditions for wound healing. The dressing forms a protective film that blocks external bacteria, dust, and foreign objects from entering the wound, reducing the risk of wound infection and providing a relatively clean healing environment. The gel layer formed on the wound surface reduces contact and friction between the wound and the outside world, while keeping the wound moist and reducing the exposure of nerve endings, thereby effectively relieving pain and improving patient comfort. The first release film 103 ensures the adhesiveness of the adhesive frame layer when the dressing is stored, while also ensuring that the hydrocolloid dressing 102 is not contaminated by the outside. When in use, the hydrocolloid dressing 102 is applied to the wound, and the adhesive frame layer is adhered to the patient's skin. Then, two sets of the bandages are tied around the patient's waist, and the other two sets of the bandages are tied around the patient's thighs.

[0019] Furthermore, the adhesive frame layer includes an adhesive layer 104 and an absorbent layer 105. The adhesive layer 104 is bonded to the gauze layer 101 and is located on one side of the gauze layer 101. The absorbent layer 105 is bonded to the gauze layer 101 and is located on one side of the gauze layer 101, and the absorbent layer 105 is embedded inside the adhesive layer 104.

[0020] In this embodiment, the adhesive layer 104 is used to adhere the gauze layer 101 to the patient's skin surface, and the absorbent layer 105 is used to absorb the fluid oozing from the patient's wound, preventing it from accumulating on the adhesive layer 104 and affecting its adhesiveness.

[0021] Furthermore, each set of the binding straps includes a natural latex tape 106 and a cotton blend elastic yarn 107. The cotton blend elastic yarn 107 has a hollow tube structure. The natural latex tape 106 is bonded to the cotton blend elastic yarn 107 and embedded inside the cotton blend elastic yarn 107.

[0022] In this embodiment, the strap, composed of the natural latex tape 106 and the cotton blend elastic yarn 107, has excellent elasticity. At the same time, the cotton blend elastic yarn 107 prevents the natural latex tape 106 from directly contacting the patient's skin, providing flexibility in use. It can also be used by patients with latex allergies.

[0023] Furthermore, the post-puncture bandage also includes a waterproof layer 108, which is bonded to the gauze layer 101 and located at the upper end of the gauze layer 101.

[0024] In this embodiment, the waterproof layer 108 can be made of non-porous polyurethane membrane fabric or nanofiber waterproof and breathable fabric, which can effectively prevent external liquids from seeping into the patient's wound through the gauze layer 101 and causing wound infection.

[0025] Furthermore, the post-puncture bandage also includes side wing patches 109 and second release films 110. There are multiple sets of side wing patches 109, each set of side wing patches 109 is bonded to the gauze layer 101 and is located on the periphery of the gauze layer 101. There are multiple sets of second release films 110, each set of second release films 110 is bonded to the corresponding side wing patch 109 and is located on one side of the corresponding side wing patch 109.

[0026] In this embodiment, the second release film 110 can keep the side wing patch 109 sticky during storage. When in use, the second release film 110 is removed, and after the gauze layer 101 is fixed, the side wing patch 109 is adhered to the patient's skin, further improving the adhesion stability of the gauze layer 101.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A post-puncture bandage for fixation, characterized in that, The dressing includes a gauze layer, bandages, an adhesive frame layer, a hydrocolloid dressing, and a first release film. There are two sets of bandages, and four sets in total. Each set of bandages is fixedly connected to the gauze layer and located at a corner of the gauze layer. The adhesive frame layer is bonded to the gauze layer and located on one side of the gauze layer. The hydrocolloid dressing is bonded to the gauze layer and located on one side of the gauze layer, and is embedded inside the adhesive frame layer. The first release film is bonded to the adhesive frame layer and the hydrocolloid dressing and located on one side of the adhesive frame layer and the hydrocolloid dressing.

2. The post-puncture bandage and fixation bandage as described in claim 1, characterized in that, The adhesive frame layer includes an adhesive layer and an absorbent layer. The adhesive layer is bonded to the gauze layer and is located on one side of the gauze layer. The absorbent layer is bonded to the gauze layer and is located on one side of the gauze layer, and the absorbent layer is embedded inside the adhesive layer.

3. The post-puncture bandage and fixation bandage as described in claim 1, characterized in that, Each set of straps includes natural latex tape and cotton blended elastic yarn. The cotton blended elastic yarn has a hollow tube structure. The natural latex tape is bonded to the cotton blended elastic yarn and embedded inside the cotton blended elastic yarn.

4. The post-puncture bandage and fixation bandage as described in claim 1, characterized in that, The post-puncture bandage also includes a waterproof layer, which is bonded to the gauze layer and located at the upper end of the gauze layer.

5. The post-puncture bandage and fixation bandage as described in claim 1, characterized in that, The post-puncture bandage also includes side wing patches and a second release film. There are multiple sets of side wing patches, each set of which is bonded to the gauze layer and located on the periphery of the gauze layer. There are multiple sets of the second release film, each set of which is bonded to the corresponding side wing patch and located on one side of the corresponding side wing patch.

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