Medical tension-reducing breathable adhesive tape

Abstract

The utility model relates to the field of tension reducing adhesive tape, disclose a medical tension reducing breathable adhesive tape, including base material, the bottom fixedly connected with the paste layer of base material, the bottom fixedly connected with the application core of base material, the bottom of paste layer is pasted with the isolation paper, the top fixedly connected with the fixed sheet of base material, the side wall fixedly connected with the elastic band of fixed sheet, the end fixedly connected with the tension sheet of elastic band, the bottom fixedly connected with the connection paste of tension sheet, the top fixedly connected with the fixed adhesive of base material, the top pasted with the separation paper of fixed adhesive, the paste layer is covered on the outer wall of application core, in the utility model, through being provided with fixed sheet, elastic band, tension sheet etc. structure, the operator is convenient to operate and pastes the adhesive tape and carries out the tension operation with both hands, makes the adhesive tape to be able to according to the wound healing stage, carries out the flexible tension adjustment, improves the use adaptability of adhesive tape.

Description

Technical Field

[0001] This utility model relates to the field of tension-reducing adhesive tape, and more particularly to a medical tension-reducing and breathable adhesive tape. Background Technology

[0002] Medical tension-reducing tape is a medical device used to reduce the tension on both sides of a wound. It helps prevent the widening and proliferation of scars after the wound heals. It is usually composed of a non-woven fabric or mulberry paper tape layer, a hot-melt or water-emulsion acrylic pressure-sensitive adhesive layer, etc. By reducing the tension on both sides of the wound, it reduces the formation of scars, provides support during the wound healing process, and promotes healing, such as on areas with thin skin and low tension, like the face and neck.

[0003] Before using the tape, thoroughly clean and dry the incision or scar area. Cut the tape to the appropriate length as needed, stick one end to one side of the incision or scar, then gently push the skin on the opposite side towards the middle, and then stick the tape to the opposite side of the skin. You should feel a tension-reducing pull when sticking it on.

[0004] When using existing adhesive tapes, one side of the tape is applied to the skin, requiring one hand to squeeze the skin while the other hand to adhere the tape. The operator's control over the length of skin squeezing with one hand may be too loose or too tight, and the degree of tension reduction cannot be flexibly adjusted, resulting in reduced tape adaptability. Therefore, a medical tension-reducing and breathable adhesive tape is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a medical tension-reducing and breathable tape, which aims to improve the problem that the existing medical tension-reducing and breathable tape cannot adjust the degree of tension reduction, thus reducing the tape's adaptability.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a medical tension-reducing and breathable tape, comprising a substrate, an adhesive layer fixedly connected to the bottom of the substrate, a core fixedly connected to the bottom of the substrate, a release paper adhered to the bottom of the adhesive layer, a fixing piece fixedly connected to the top of the substrate, an elastic band fixedly connected to the side wall of the fixing piece, a tension piece fixedly connected to the end of the elastic band, a connecting sticker fixedly connected to the bottom of the tension piece, a fixing adhesive sticker fixedly connected to the top of the substrate, and a release paper adhered to the top of the fixing adhesive sticker.

[0007] As a further description of the above technical solution:

[0008] The adhesive layer is fitted onto the outer wall of the core.

[0009] As a further description of the above technical solution:

[0010] The surface of the core is provided with ventilation holes.

[0011] As a further description of the above technical solution:

[0012] The connecting patch has a protrusion on the side away from the elastic band.

[0013] As a further description of the above technical solution:

[0014] At least one set of the fixing adhesive is provided, and they are evenly distributed on the upper surface of the substrate.

[0015] As a further description of the above technical solution:

[0016] A friction strip is fixedly connected to the top of the tension plate, and an easy-tear sticker is detachably connected to the top of the tension plate.

[0017] As a further description of the above technical solution:

[0018] The bottom of the easy-tear adhesive is detachably connected to the top of the substrate.

[0019] As a further description of the above technical solution:

[0020] The friction strip is arranged in an arc shape.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting multiple sets of equidistant fixed adhesive stickers and multiple sets of stacked connecting stickers, the stretching degree of the elastic band can be adjusted, which makes it convenient for the operator to perform tension reduction operation with both hands after applying the tape. This allows the tape to be flexibly tensioned according to the wound healing stage, improving the adaptability of the tape.

[0023] 2. In this utility model, the tension piece is limited by the easy-tear adhesive to prevent the elastic band from sagging and to ensure its elasticity when not in use. At the same time, the friction strip can increase the friction between the tension piece and the hand, ensuring the stability of pulling the elastic band and avoiding the risk of slipping out when adjusting the tension reduction. Attached Figure Description

[0024] Figure 1 This is a top view schematic diagram of the main structure of a medical tension-reducing and breathable adhesive tape proposed in this utility model;

[0025] Figure 2 This is a bottom view schematic diagram of the main structure of a medical tension-reducing and breathable adhesive tape proposed in this utility model;

[0026] Figure 3 This is a right-side exploded view of the main structure of a medical tension-reducing and breathable tape proposed in this utility model.

[0027] Figure 4 This is a right-side exploded view of the main structure of a medical tension-reducing and breathable tape proposed in this utility model.

[0028] Figure 5 This is an exploded bottom view of the main structure of a medical tension-reducing and breathable adhesive tape proposed in this utility model.

[0029] Legend:

[0030] 1. Substrate; 2. Adhesive layer; 3. Core; 4. Release paper; 5. Fixing sheet; 6. Elastic band; 7. Tension sheet; 8. Connecting sticker; 9. Fixing adhesive; 10. Separating paper; 11. Ventilation hole; 12. Friction strip; 13. Easy-tear sticker. 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] Reference Figures 1-3 This utility model provides an embodiment of a medical tension-reducing and breathable tape, comprising a substrate 1, an adhesive layer 2 fixedly connected to the bottom of the substrate 1, a core 3 fixedly connected to the bottom of the substrate 1, a release paper 4 adhered to the bottom of the adhesive layer 2, two release papers 4 are provided, and the side of the two release papers 4 that are close to each other is concave and convex to facilitate the release paper 4 being detached from the adhesive layer 2, a fixing piece 5 is fixedly connected to the top of the substrate 1, an elastic band 6 is fixedly connected to the side wall of the fixing piece 5, several sets of elastic bands 6 are provided, and several sets of elastic bands 6 are evenly distributed on the side opposite to the fixing piece 5 and the tension piece 7, a tension piece 7 is fixedly connected to the end of the elastic band 6, a connecting sticker 8 is fixedly connected to the bottom of the tension piece 7, a fixing adhesive sticker 9 is fixedly connected to the top of the substrate 1, a release paper 10 is adhered to the top of the fixing adhesive sticker 9, and the end of the release paper 10 is provided with a protrusion to facilitate tearing it off from the fixing adhesive sticker 9 by hand.

[0033] Reference Figures 3-5 The adhesive layer 2 is fitted onto the outer wall of the dressing core 3. The surface of the dressing core 3 is provided with ventilation holes 11. The dressing core 3 is attached to the skin wound. The ventilation holes 11 increase the breathability of the dressing core 3. The connecting patch 8 has a protrusion on the side away from the elastic band 6. Several sets of connecting patches 8 are provided, and the total number of several sets of connecting patches 8 plus the tension piece 7 is equal to the number of fixing adhesive patches 9. At least one set of fixing adhesive patches 9 is provided, and they are evenly distributed on the upper surface of the substrate 1. The multiple sets of fixing adhesive patches 9 are evenly distributed to achieve the desired effect.

[0034] Reference Figure 1 , Figure 3 , Figure 5 A friction strip 12 is fixedly connected to the top of the tension plate 7. The friction strip 12 is set in a raised semi-circular shape on the surface of the tension plate 7, and there are several sets of friction strips 12. The length of each set of friction strips 12 increases step by step. The friction strip 12 is set in an arc shape. An easy-tear sticker 13 is detachably connected to the top of the tension plate 7. The bottom of the easy-tear sticker 13 is detachably connected to the top of the substrate 1. The easy-tear sticker 13 fixes the tension plate 7 to the surface of the substrate 1.

[0035] Working principle: Tear off the two sets of release paper 4 and align the dressing core 3 with the wound. Use the adhesive layer 2 to fix the base material 1 to the skin. When it is necessary to adjust the skin tension on both sides of the wound, tear off the two sets of easy-tear stickers 13 to remove the positioning of the tension piece 7. Then tear off the set of release paper 10 near the center of the base material 1. Hold the tension piece 7 with your hand and pull the elastic band 6. Due to the setting of the friction strip 12, the friction when the hand contacts the tension piece 7 increases, reducing the possibility of slipping. Move the tension piece 7 close to the corresponding fixing adhesive 9 so that the bottom set of connecting stickers 8 adheres to it. Due to the tension of the elastic band 6, the skin on both sides of the wound slightly tightens. After a period of time, separate the bottom set of connecting stickers 8 from the top set of connecting stickers 8. Pull the tension piece 7 to stick it to the second set of fixing adhesive 9. And so on. The tension of the tape can be adjusted, so the tension can be flexibly adjusted according to the wound healing stage, such as the inflammatory stage and the proliferative stage, improving the adaptability of the tape.

[0036] 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 medical tension-reducing and breathable adhesive tape, comprising a substrate (1), wherein an adhesive layer (2) is fixedly connected to the bottom of the substrate (1), a core (3) is fixedly connected to the bottom of the substrate (1), and a release paper (4) is adhered to the bottom of the adhesive layer (2), characterized in that: A fixing piece (5) is fixedly connected to the top of the substrate (1), an elastic band (6) is fixedly connected to the side wall of the fixing piece (5), a tension piece (7) is fixedly connected to the end of the elastic band (6), a connecting sticker (8) is fixedly connected to the bottom of the tension piece (7), a fixing adhesive sticker (9) is fixedly connected to the top of the substrate (1), and a release paper (10) is attached to the top of the fixing adhesive sticker (9).

2. The medical tension-reducing and breathable tape according to claim 1, characterized in that: The adhesive layer (2) is fitted onto the outer wall of the core (3).

3. The medical tension-reducing and breathable tape according to claim 1, characterized in that: The surface of the core (3) is provided with ventilation holes (11).

4. The medical tension-reducing and breathable tape according to claim 1, characterized in that: The connecting patch (8) has a protrusion on the side away from the elastic band (6).

5. The medical tension-reducing and breathable tape according to claim 1, characterized in that: At least one set of the fixing adhesive (9) is provided and is distributed at equal intervals on the upper surface of the substrate (1).

6. The medical tension-reducing and breathable tape according to claim 1, characterized in that: The top of the tension plate (7) is fixedly connected to a friction strip (12), and the top of the tension plate (7) is detachably connected to an easy-tear sticker (13).

7. A medical tension-reducing and breathable tape according to claim 6, characterized in that: The bottom of the easy-tear sticker (13) is detachably connected to the top of the substrate (1).

8. A medical tension-reducing and breathable tape according to claim 6, characterized in that: The friction strip (12) is arranged in an arc shape.

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