Skin wound nursing patch

Abstract

The utility model relates to the technical field of nursing patches, and discloses a skin wound nursing patch which comprises a non-woven fabric connecting block, and pasting assemblies are arranged on the two sides of the non-woven fabric connecting block. The pasting assembly comprises elastic pads, the two elastic pads are arranged on the two sides of the non-woven fabric connecting block, a non-woven fabric strip is arranged on one side of each elastic pad, an adhesive strip layer is arranged on the upper surface of each non-woven fabric strip, a first non-woven fabric block and a second non-woven fabric block are arranged on one side of each non-woven fabric strip, and the first non-woven fabric block is arranged on one side of the second non-woven fabric block. And a second adhesive layer is arranged on the upper surface of the second non-woven fabric block. The nursing paste can be more smoothly adhered to fingers and the edge of a palm, wrinkles after adhesion are reduced, the nursing paste can adapt to curves of the fingers and the edge of the palm so as to be adhered, the firmness of the nursing paste during adhesion is improved, the phenomenon that the nursing paste falls off due to adhesion curled edges caused by wrinkles is reduced, and the service life of the nursing paste is prolonged. The practicability of the nursing paste is improved.

Description

Technical Field

[0001] This utility model relates to the field of nursing patch technology, and in particular to skin wound care patches. Background Technology

[0002] Skin wound dressings, commonly known as plasters or adhesive bandages, are medical products specifically designed to cover and protect skin wounds. They mainly consist of adhesive material, absorbent pads, and release liner. They aim to provide a sterile, dry, and breathable environment to promote wound healing and reduce the risk of infection. They are generally suitable for various small skin wounds, such as scratches, cuts, burns, scalds, and abrasions. Skin wound dressings are convenient and practical medical products that provide effective protection and treatment for small skin wounds.

[0003] A search revealed that Chinese patent CN221731245U discloses a skin wound care patch. Current skin wound care patches cannot monitor the wound's historical treatment history, which may prevent doctors from timely understanding the wound's treatment progress and thus adjusting the treatment plan. Monitoring historical treatment history would allow doctors to better supervise and guide the wound's treatment process, optimizing treatment effectiveness and avoiding problems such as excessively long or short treatment times, or infections during treatment. Therefore, this skin care patch incorporates an electronic tag that records the wound's historical treatment information to help doctors better care for and treat the wound.

[0004] The aforementioned nursing patches are convenient for recording wound treatment information. However, when applying existing nursing patches to the fingers and palms, the two sides of the patch are usually rectangular strips. This makes it difficult to adjust the entire square shape of the side wings to fit the curves of the skin, which can easily cause wrinkles when applied to the fingers and palms. As a result, the nursing patches are not firmly attached, curling and falling off easily, thus reducing their practicality. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a skin wound care patch.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a skin wound care patch, comprising a non-woven fabric connecting block, wherein adhesive components are provided on both sides of the non-woven fabric connecting block;

[0007] The adhesive assembly includes elastic pads, two of which are disposed on both sides of the nonwoven fabric connecting block. A nonwoven fabric strip is disposed on one side of the elastic pad, and an adhesive strip layer is disposed on the upper surface of the nonwoven fabric strip. A first nonwoven fabric block and a second nonwoven fabric block are disposed on one side of the nonwoven fabric strip. The first nonwoven fabric block is disposed on one side of the second nonwoven fabric block, and a second adhesive layer is disposed on the upper surface of the second nonwoven fabric block. A first adhesive layer is disposed on the upper surface of the first nonwoven fabric block. A first rubber strip is disposed on the outside of the first nonwoven fabric block, and a second rubber strip is disposed on the outside of the second nonwoven fabric block. A cotton wool layer is disposed above the nonwoven fabric connecting block.

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

[0009] The lower surface of the cotton wool layer is provided with a liquid absorption component, which includes a first liquid absorption layer.

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

[0011] The first absorbent layer is disposed on the lower surface of the cotton wool layer, and the first absorbent layer is made of sodium alginate.

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

[0013] A second absorbent layer is provided on the lower surface of the first absorbent layer, and the second absorbent layer is made of cotton fiber.

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

[0015] The upper surface of the cotton wool layer is provided with a locking strip, and the upper surface of the non-woven fabric connecting block is provided with two cotton protrusions.

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

[0017] The upper surface of the cotton protrusion is provided with multiple adhesive blocks, and a tearing block is provided on one side of both the first rubber strip and the second rubber strip.

[0018] As a further description of the above technical solution:

[0019] Multiple air vents are provided on the upper surfaces of the first nonwoven fabric block, the second nonwoven fabric block, the second adhesive layer, and the first adhesive layer.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model, through the design of the adhesive component, makes it easier to apply the wound care dressing to the fingers and the edges of the palm more smoothly, reduces the formation of wrinkles after application, and facilitates the application to the curves of the fingers and the edges of the palm. This improves the adhesion of the dressing and reduces the phenomenon of the dressing falling off due to wrinkles curling at the edges, thus improving the practicality of the dressing.

[0022] 2. This utility model enhances the absorption of liquid in the wound care dressing by incorporating an absorbent component. This facilitates more effective absorption of wound exudate, keeping the wound clean and dry. It also reduces the risk of secondary damage caused by the wound being constantly soaked in pus. Furthermore, the cotton bumps and adhesive pads enhance the breathability of the dressing at the application site. The channels formed by the cotton bumps facilitate air circulation, thereby increasing the dryness of the wound and promoting wound healing. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the tear-off block structure proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the first rubber strip proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the locking strip structure proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the elastic pad structure proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of the second rubber strip structure proposed in this utility model.

[0029] Legend:

[0030] 1. Non-woven fabric connecting block; 2. Elastic pad; 3. Non-woven fabric strip; 4. Adhesive strip layer; 5. First non-woven fabric block; 6. First adhesive layer; 7. Second non-woven fabric block; 8. Second adhesive layer; 9. First rubber strip; 10. Second rubber strip; 11. Cotton layer; 12. Seam lock strip; 13. First absorbent layer; 14. Second absorbent layer; 15. Cotton protrusion; 16. Adhesive block; 17. Tearable block; 18. Ventilation hole. Detailed Implementation

[0031] 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.

[0032] As attached Figure 1-6 As shown, one embodiment of this utility model is a skin wound care patch, which includes a non-woven fabric connecting block 1, and adhesive components are provided on both sides of the non-woven fabric connecting block 1.

[0033] The adhesive component includes elastic pads 2, with two elastic pads 2 positioned on both sides of the nonwoven fabric connecting block 1. A nonwoven fabric strip 3 is positioned on one side of the elastic pad 2, and an adhesive strip layer 4 is positioned on the upper surface of the nonwoven fabric strip 3. A first nonwoven fabric block 5 and a second nonwoven fabric block 7 are positioned on one side of the nonwoven fabric strip 3. The first nonwoven fabric block 5 is positioned on one side of the second nonwoven fabric block 7, and a second adhesive layer 8 is positioned on the upper surface of the second nonwoven fabric block 7. A first adhesive layer 6 is positioned on the upper surface of the first nonwoven fabric block 5. A first rubber strip 9 is positioned on the outside of the first nonwoven fabric block 5, and a second rubber strip 10 is positioned on the outside of the second nonwoven fabric block 7. A cotton wool layer 11 is positioned above the nonwoven fabric connecting block 1. The elastic pads 2 allow for flexible pulling of the two adhesive strips, thus easily adapting to the skin curve. The first rubber strip 9 and the second rubber strip 10 help reduce the phenomenon of curling edges of the nursing patch. The cotton wool layer 11 facilitates the application of medication to the wound.

[0034] As attached Figure 4 As shown, the lower surface of the cotton wool layer 11 is provided with an absorbent component, which includes a first absorbent layer 13, which is disposed on the lower surface of the cotton wool layer 11 and is made of sodium alginate. The lower surface of the first absorbent layer 13 is provided with a second absorbent layer 14, which is made of cotton fiber. The upper surface of the cotton wool layer 11 is provided with a locking strip 12. The upper surface of the non-woven fabric connecting block 1 is provided with two cotton protrusions 15 and multiple adhesive blocks 16. The first absorbent layer 13 and the second absorbent layer 14 facilitate the absorption of pus from the wound. The locking strip 12 facilitates the limitation of the medicine liquid and reduces the phenomenon of medicine liquid overflow. The cotton protrusions 15 facilitate the formation of ventilation channels with the skin, thereby enhancing breathability. The adhesive blocks 16 facilitate the fixation of the cotton protrusions 15 to the skin surface.

[0035] As attached Figure 1As shown, a tear block 17 is provided on one side of the first rubber strip 9 and the second rubber strip 10. Multiple ventilation holes 18 are provided on the upper surfaces of the first non-woven fabric block 5, the second non-woven fabric block 7, the second adhesive layer 8 and the first adhesive layer 6. The tear block 17 improves the ease of tearing the nursing patch, and the ventilation holes 18 improve the breathability of the skin adhesion area.

[0036] Working principle: When using the nursing dressing, firstly, the cotton layer 11 is used to cover the wound. Then, the adhesive block 16 is pasted around the wound to facilitate the pre-positioning of the nursing dressing. Then, the first non-woven fabric block 5 on one side is pulled, so that the first non-woven fabric block 5 is pulled to the elastic pad 2 through the non-woven fabric strip 3, so that the elastic pad 2 is stretched, making it easier for the first non-woven fabric block 5 to be pasted to the appropriate position using the first adhesive layer 6. Then, the second non-woven fabric block 7 is pulled, so that the second non-woven fabric block 7 is pasted and covered to the skin around the wound and the first non-woven fabric block 5 using the second adhesive layer 8. Finally, the non-woven fabric strip 3 is pasted to the skin and pressed firmly using the adhesive strip layer 4, thereby reducing the formation of wrinkles after the nursing dressing is pasted.

[0037] When using the cotton swab layer 11, the medication produced during application to the wound will be locked by the sealing strip 12 to prevent leakage. The pus produced in the wound will be absorbed by the first absorbent layer 13 and the second absorbent layer 14 along with the medication produced by the cotton swab layer 11, thereby reducing the amount of pus produced in the wound and keeping the wound dry.

[0038] 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 skin wound care dressing, comprising a non-woven fabric connecting block (1), characterized in that: Both sides of the nonwoven fabric connecting block (1) are provided with adhesive components; The adhesive assembly includes an elastic pad (2), two elastic pads (2) are disposed on both sides of the nonwoven fabric connecting block (1), a nonwoven fabric strip (3) is disposed on one side of the elastic pad (2), an adhesive strip layer (4) is disposed on the upper surface of the nonwoven fabric strip (3), a first nonwoven fabric block (5) and a second nonwoven fabric block (7) are disposed on one side of the nonwoven fabric strip (3), the first nonwoven fabric block (5) is disposed on one side of the second nonwoven fabric block (7), a second adhesive layer (8) is disposed on the upper surface of the second nonwoven fabric block (7), a first adhesive layer (6) is disposed on the upper surface of the first nonwoven fabric block (5), a first rubber strip (9) is disposed on the outside of the first nonwoven fabric block (5), a second rubber strip (10) is disposed on the outside of the second nonwoven fabric block (7), and a cotton wool layer (11) is disposed above the nonwoven fabric connecting block (1).

2. The skin wound care patch according to claim 1, characterized in that: The lower surface of the cotton wool layer (11) is provided with a liquid absorption component, which includes a first liquid absorption layer (13).

3. The skin wound care patch according to claim 2, characterized in that: The first absorbent layer (13) is disposed on the lower surface of the cotton wool layer (11), and the first absorbent layer (13) is made of sodium alginate.

4. The skin wound care patch according to claim 2, characterized in that: A second absorbent layer (14) is provided on the lower surface of the first absorbent layer (13), and the second absorbent layer (14) is made of cotton fiber.

5. The skin wound care patch according to claim 1, characterized in that: The upper surface of the cotton wool layer (11) is provided with a locking strip (12), and the upper surface of the nonwoven fabric connecting block (1) is provided with two cotton protrusions (15).

6. The skin wound care patch according to claim 5, characterized in that: The upper surface of the cotton protrusion (15) is provided with a plurality of adhesive blocks (16), and a tearing block (17) is provided on one side of both the first rubber strip (9) and the second rubber strip (10).

7. The skin wound care patch according to claim 1, characterized in that: The upper surfaces of the first nonwoven fabric block (5), the second nonwoven fabric block (7), the second adhesive layer (8) and the first adhesive layer (6) are all provided with multiple air vents (18).

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