Band-aid cotton pad adhesion device

Abstract

The utility model relates to the technical field of band-aids, and discloses a band-aid cotton pad adhesion device which comprises a band-aid body, an adhesion pad is arranged on the outer side of the band-aid body, a mounting groove is formed in the middle of the band-aid body, a cotton pad outer layer is connected to the adhesion pad, a water absorption cotton pad is connected to the lower side of the cotton pad outer layer, and the water absorption cotton pad is connected to the lower side of the band-aid body. The adhesive bandage body comprises a waterproof layer, a fixing layer, a protective layer and hydrophilic glue, the fixing layer is arranged on one side of the waterproof layer, and the protective layer is arranged on one side of the fixing layer. According to the utility model, when the absorbent cotton pad needs to be replaced, the whole band-aid does not need to be replaced, and the absorbent cotton pad can be directly taken down to be replaced, so that the possibility that a wound is torn due to the fact that the band-aid adheres to the skin when the band-aid is replaced can be reduced, waterproof protection can be provided for the band-aid body, and external pollution and water can be prevented from entering the band-aid; blood and secretions exuded from the wound can be absorbed, and the wound is kept dry.

Description

Technical Field

[0001] This utility model relates to the field of adhesive bandage technology, specifically to an adhesive bandage pad bonding device. Background Technology

[0002] Band-Aids, commonly known as antibacterial elastic band-aids, are one of the most commonly used first aid medical supplies in people's lives. Band-Aids are mainly composed of plain adhesive tape and an absorbent pad, and have the functions of stopping bleeding and protecting wounds. According to different needs, there are now various shapes of band-aids available for patients to use.

[0003] Existing adhesive bandage pads still have some shortcomings in use: when the bandage needs to be replaced, the entire bandage is usually removed and replaced, and the absorbent pad cannot be replaced separately, which makes it easy to tear the wound during replacement. In addition, existing bandages have poor waterproof and breathable properties. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for attaching adhesive bandages and cotton pads.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a band-aid cotton pad adhesion device, comprising a band-aid body, an adhesive pad on the outer side of the band-aid body, and an installation groove in the middle of the band-aid body, wherein an outer cotton pad is connected to the adhesive pad, and an absorbent cotton pad is connected to the lower side of the outer cotton pad, and the absorbent cotton pad is disposed in the installation groove; the band-aid body comprises a waterproof layer, a fixing layer, a protective layer and a hydrophilic adhesive, wherein a fixing layer is provided on one side of the waterproof layer, a protective layer is provided on one side of the fixing layer, and a hydrophilic adhesive is provided on one side of the protective layer.

[0006] As a further description of the above technical solution:

[0007] The adhesive pad is disposed on the outer surface of the adhesive bandage body, and the outer layer of the cotton pad can be adhesively attached to the adhesive pad.

[0008] As a further description of the above technical solution:

[0009] One side of the absorbent cotton pad is connected to the side of the outer layer of the cotton pad that is in contact with the skin, and the absorbent cotton pad can be placed in the mounting groove.

[0010] As a further description of the above technical solution:

[0011] The mounting slot is located in the middle of the adhesive bandage body, and the mounting slot is square in shape.

[0012] As a further description of the above technical solution:

[0013] The upper side of the absorbent cotton pad is connected to the outer layer of the cotton pad, and the absorbent cotton pad is set in the mounting groove.

[0014] As a further description of the above technical solution:

[0015] The waterproof layer is made of PU film, and the fixing layer is made of elastic fabric.

[0016] As a further description of the above technical solution:

[0017] The protective layer is made of PET film, the hydrophilic adhesive is made of polyacrylic acid, and the absorbent cotton pad is made of polyethylene film.

[0018] This utility model has the following beneficial effects:

[0019] 1. Attach the main body of the adhesive bandage to the wound, ensuring the wound protrudes from the mounting groove on the bandage. Then, attach the outer layer of the absorbent pad to the adhesive pad on the main body of the bandage, placing the absorbent pad over the protruding wound. When the absorbent pad needs to be replaced, there is no need to remove the main body of the bandage. Simply remove the outer layer of the absorbent pad from the adhesive pad and replace it with a new one. This eliminates the need to replace the entire bandage; the absorbent pad can be removed directly for replacement, reducing the possibility of the bandage sticking to the skin and causing the wound to tear when changing the bandage.

[0020] 2. The waterproof layer provides waterproof protection for the adhesive bandage itself. The fixing layer allows the adhesive bandage to be firmly fixed to the wound while providing a certain degree of breathability and comfort. The protective layer prevents external contamination and moisture from entering the adhesive bandage, keeping it clean and dry. The absorbent pad absorbs blood and secretions from the wound, keeping the wound dry. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of an adhesive bandage pad device proposed in this utility model;

[0022] Figure 2 This is a partial exploded structural diagram of an adhesive bandage pad device proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the hierarchical structure of an adhesive bandage pad device proposed in this utility model.

[0024] Legend:

[0025] 1. Band-aid body; 2. Adhesive pad; 3. Mounting groove; 4. Outer cotton pad; 5. Absorbent cotton pad; 101. Waterproof layer; 102. Fixing layer; 103. Protective layer; 104. Hydrophilic adhesive. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1-3 This utility model provides a band-aid cotton pad adhesion device, including: a band-aid body 1.

[0028] Specifically, the adhesive pad 2 is provided on the outer side of the adhesive bandage body 1, and the mounting groove 3 is provided in the middle of the adhesive bandage body 1. A cotton pad outer layer 4 is connected to the adhesive pad 2, and an absorbent cotton pad 5 is connected to the lower side of the cotton pad outer layer 4. The absorbent cotton pad 5 is located in the mounting groove 3. The adhesive bandage body 1 includes a waterproof layer 101, a fixing layer 102, a protective layer 103, and a hydrophilic adhesive 104. A fixing layer 102 is provided on one side of the waterproof layer 101, and a protective layer 103 is provided on one side of the fixing layer 102. At the same time, a hydrophilic adhesive 104 is provided on one side of the protective layer 103.

[0029] In this embodiment, the adhesive bandage body 1 constitutes the adhesive bandage pad of the present application, realizing the replacement of the adhesive bandage absorbent pad 5.

[0030] In this embodiment, the adhesive bandage involved is a medical product with hemostatic and wound-protecting functions. It can absorb blood and tissue fluid seeping from the wound, keep the wound dry, and promote wound healing.

[0031] In this embodiment, the mounting groove 3 is provided on the adhesive bandage body 1, and the mounting groove 3 is square in shape. The absorbent cotton pad 5 can be placed in the mounting groove 3 provided on the adhesive bandage body 1.

[0032] It should be noted that the outer layer 4 of the cotton pad can be glued to the adhesive pad 2 provided on the adhesive bandage body 1, so that the absorbent cotton pad 5 can be replaced.

[0033] Specifically, the adhesive pad 2 is disposed on the outer surface of the adhesive bandage body 1, and the outer cotton pad 4 can be adhesively connected to the adhesive pad 2. One side of the absorbent cotton pad 5 is connected to the side of the outer cotton pad 4 that is in contact with the skin, and the absorbent cotton pad 5 can be placed in the mounting groove 3. The mounting groove 3 is disposed in the middle of the adhesive bandage body 1, and the mounting groove 3 is square in shape. The upper side of the absorbent cotton pad 5 is connected to the outer cotton pad 4, and the absorbent cotton pad 5 is disposed in the mounting groove 3. The waterproof layer 101 is made of PU film, the fixing layer 102 is made of elastic cloth, the protective layer 103 is made of PET film, the hydrophilic adhesive 104 is made of polyacrylic acid, and the absorbent cotton pad 5 is made of polyethylene film.

[0034] As a preferred embodiment, the waterproof layer 101 is made of PU film, which can provide waterproof protection for the adhesive bandage body 1.

[0035] As a preferred embodiment, the fixing layer 102 is made of elastic fabric, which allows the adhesive bandage body 1 to be firmly fixed to the wound, while also providing a certain degree of breathability and comfort.

[0036] As a preferred embodiment, the protective layer 103 is made of PET film, which can prevent external contamination and moisture from entering the inside of the bandage, while keeping the bandage clean and dry.

[0037] It should be noted that the absorbent pad 5 is made of polyethylene film, which can absorb blood and secretions from the wound and keep the wound dry.

[0038] When using the bandage, attach the bandage body to the wound, ensuring the wound is exposed in the mounting groove. Then, attach the outer layer of the cotton pad to the adhesive pad on the bandage body, placing the absorbent cotton pad over the exposed wound. To replace the absorbent cotton pad, do not remove the bandage body; simply remove the outer layer of the cotton pad from the adhesive pad and replace it with a new one. The waterproof layer provides waterproof protection, the fixing layer securely holds the bandage to the wound while offering breathability and comfort, the protective layer prevents external contamination and moisture from entering the bandage, keeping it clean and dry, and the absorbent cotton pad absorbs blood and secretions, keeping the wound dry.

[0039] The adhesive pad of this invention allows for the replacement of the entire adhesive bandage without replacing the entire pad. The pad can be removed directly for replacement, reducing the possibility of the bandage sticking to the skin and tearing the wound during replacement. It also provides waterproof protection for the bandage body, preventing external contamination and moisture from entering the bandage. Furthermore, it absorbs blood and secretions from the wound, keeping the wound dry.

[0040] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for adhering adhesive bandage pads, characterized in that: The adhesive bandage includes a main body (1), an adhesive pad (2) on the outer side of the main body (1), and an installation groove (3) in the middle of the main body (1). A cotton pad outer layer (4) is connected to the adhesive pad (2), and an absorbent cotton pad (5) is connected to the lower side of the cotton pad outer layer (4). The absorbent cotton pad (5) is located in the installation groove (3). The main body (1) includes a waterproof layer (101), a fixing layer (102), a protective layer (103), and a hydrophilic adhesive (104). A fixing layer (102) is provided on one side of the waterproof layer (101), and a protective layer (103) is provided on one side of the fixing layer (102). At the same time, a hydrophilic adhesive (104) is provided on one side of the protective layer (103).

2. The adhesive device for bonding adhesive bandages according to claim 1, characterized in that: The adhesive pad (2) is disposed on the outer surface of the adhesive bandage body (1), and the outer layer (4) of the cotton pad can be adhesively attached to the adhesive pad (2).

3. The adhesive device for bonding adhesive bandages according to claim 2, characterized in that: One side of the absorbent cotton pad (5) is connected to the side of the outer layer (4) of the cotton pad that is in contact with the skin, and the absorbent cotton pad (5) can be placed in the mounting groove (3).

4. The adhesive device for bonding adhesive bandages according to claim 3, characterized in that: The mounting groove (3) is located in the middle of the adhesive bandage body (1), and the mounting groove (3) is square in shape.

5. The adhesive device for bonding adhesive bandages according to claim 4, characterized in that: The upper side of the absorbent cotton pad (5) is connected to the outer layer (4) of the cotton pad, and the absorbent cotton pad (5) is set in the mounting groove (3).

6. The adhesive device for bonding adhesive bandages according to claim 5, characterized in that: The waterproof layer (101) is made of PU film, and the fixing layer (102) is made of elastic fabric.

7. The adhesive device for bonding adhesive bandages according to claim 6, characterized in that: The protective layer (103) is made of PET film, the hydrophilic adhesive (104) is made of polyacrylic acid, and the absorbent cotton pad (5) is made of polyethylene film.

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