Band-aid applying solvent-free silicone oil release paper

Abstract

The utility model relates to the technical field of medical supplies, in particular to a band-aid applying solvent-free silicone oil release paper, which comprises an adhesive tape area and an absorbent cotton area, easy-to-tear dotted lines are arranged in the adhesive tape area to divide the adhesive tape area into a plurality of pieces, and each piece of adhesive tape area comprises an adhesive tape layer and the solvent-free silicone oil release paper. The absorbent cotton area is provided with a bearing layer, an absorbent cotton pad and aluminum foil sealing paper, a containing groove is formed in the bearing layer, the absorbent cotton pad is arranged in the containing groove, and the aluminum foil sealing paper is sealed on the face, away from the containing groove, of the absorbent cotton pad. According to the adhesive bandage, the adhesive tape layer and the absorbent cotton pad are separately arranged, the adhesive tape layer is covered with the solvent-free silicone oil release paper, the solvent-free silicone oil release paper has higher stripping force and can be easily stripped without arranging up-down crossed covering, and the absorbent cotton pad is sealed and stored by adopting the aluminum foil sealing paper, so that the absorbent cotton pad can be effectively prevented from being polluted by the outside; and when in use, the absorbent cotton cushion can be extruded onto the adhesive tape layer only by pressing the placing groove.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a band-aid using solvent-free silicone oil release paper. Background Art

[0002] Band-Aid is a surgical medicine, commonly used to treat minor wounds. Its main function is to stop bleeding and protect wounds. It can compress and stop bleeding. Generally, wrapping it tightly for about fifteen minutes is enough.

[0003] For example, a Band-Aid (publication number: CN214967681U, publication date: 2021-12-03) includes a Band-Aid base layer, on which air holes are evenly arranged; a cotton wool layer, arranged at the center of the upper side of the Band-Aid base layer, and having a cotton wool protective layer; medicine holes are evenly arranged on the cotton wool protective layer; an adhesive layer, arranged on the upper side of the Band-Aid base layer, located around the cotton wool layer; a peeling layer, pasted on both ends of the upper surface of the adhesive layer and extending toward the middle, and cross-covered on the cotton wool layer up and down; a printing layer, arranged on the side of the Band-Aid base layer away from the cotton wool layer; wherein dividing lines are arranged on the left and right sides of the Band-Aid base layer.

[0004] The bandage has a simple structure, is easy to stick, is firm, has good wrinkle and crack resistance, and can achieve air circulation through the ventilation holes in the bandage base, making the wound less susceptible to bacterial infection and having good antibacterial and antibacterial effects. However, the hemostatic patch uses a peeling layer that cross-covers the cotton wool layer. Although this method is convenient for opening the peeling layer, it also makes the cotton wool layer easily contaminated and cannot effectively prevent the cotton wool layer from being clean. Utility Model Content

[0005] In view of the technical defects existing in the background technology, the utility model proposes a bandage using solvent-free silicone oil release paper, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows:

[0006] A bandage using solvent-free silicone oil release paper comprises: an adhesive tape area and a cotton wool area, wherein the cotton wool area is arranged on a side adjacent to the adhesive tape area, and the adhesive tape area and the cotton wool area are connected by a connecting strip;

[0007] The adhesive tape area is provided with an easy-tear dotted line to divide the adhesive tape area into several blocks, each of the adhesive tape areas includes an adhesive tape layer and a solvent-free silicone oil release paper, one side of the adhesive tape layer is covered with a solvent-free silicone oil release paper, the solvent-free silicone oil release paper includes a first solvent-free silicone oil release paper and a second solvent-free silicone oil release paper, a circular hole is opened in the center of the first solvent-free silicone oil release paper, and the second solvent-free silicone oil release paper is arranged in the circular hole;

[0008] The cotton wool area is provided with a bearing layer, a cotton wool pad and an aluminum foil sealing paper. A placement groove is provided in the bearing layer, the cotton wool pad is arranged in the placement groove, and the side of the cotton wool pad away from the placement groove is sealed with an aluminum foil sealing paper.

[0009] As a further technical solution of the utility model, there are several cotton wool pads and placement grooves respectively, each of which is arranged in a placement groove, each of which is consistent in size with a circular hole, and the cotton wool pads and the circular holes are symmetrically distributed along the central axis in the length direction of the connecting strip.

[0010] As a further technical solution of the utility model, the size of each of the adhesive tape areas matches the size of each solvent-free silicone oil release paper covering the adhesive tape area, and the size of each of the circular holes matches the size of each second solvent-free silicone oil release paper arranged in the circular hole.

[0011] As a further technical solution of the utility model, the adhesive tape area includes a large adhesive tape area and a small adhesive tape area, the small adhesive tape area is arranged at one end of the adhesive tape area away from the cotton wool area, the circular holes are divided into large circular holes and small circular holes, the circular holes opened in the large adhesive tape patch are large circular holes, and the circular holes opened in the small adhesive tape patch are small circular holes.

[0012] As a further technical solution of the utility model, the cotton wool pad includes a large cotton wool pad and a small cotton wool pad. The small cotton wool pad is arranged at one end of the cotton wool area away from the adhesive tape area. Each of the large cotton wool pads matches each large circular hole, and each of the small cotton wool pads matches each small circular hole.

[0013] As a further technical solution of the utility model, a side of the adhesive tape layer close to the solvent-free silicone oil release paper is provided with a self-adhesive sticker.

[0014] As a further technical solution of the utility model, the solvent-free silicone oil release paper includes a release original layer, a coating layer and a solvent-free silicone oil layer. The solvent-free silicone oil layer is arranged on the side of the solvent-free silicone oil release paper close to the tape layer, and the coating layer is arranged between the release original layer and the solvent-free silicone oil layer.

[0015] The beneficial effects of the utility model are:

[0016] The utility model sets the adhesive tape layer and the cotton wool pad of the band-aid separately, and the adhesive tape layer is covered with solvent-free silicone oil release paper, which has stronger peeling force and can be easily peeled off without upper and lower cross-covering. The cotton wool pad is sealed and stored with aluminum foil sealing paper, which can effectively prevent the cotton wool pad from being contaminated by the outside world, and when in use, the cotton wool pad can be squeezed out onto the adhesive tape layer by pressing the placement groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a structural diagram of a Band-Aid using solvent-free silicone oil release paper.

[0018] Figure 2 The present invention is a folding diagram of the adhesive tape area and the cotton wool area of ​​a Band-Aid using solvent-free silicone oil release paper.

[0019] Figure 3 A side view of a Band-Aid using solvent-free silicone release paper.

[0020] Figure 4 The present invention is a diagram showing the usage status of a Band-Aid using solvent-free silicone oil release paper.

[0021] Figure 5 for Figure 3 AA partial enlargement image.

[0022] Wherein: adhesive tape area 1, adhesive tape layer 11, solvent-free silicone oil release paper 12, first solvent-free silicone oil release paper 121, second solvent-free silicone oil release paper 122, release original layer 123, coating layer 124, solvent-free silicone oil layer 125, round hole 13, large round hole 131, small round hole 132, large adhesive tape area 14, small adhesive tape area 15, cotton wool area 2, bearing layer 21, placement groove 211, cotton wool pad 22, large cotton wool pad 221, small cotton wool pad 222, aluminum foil sealing paper 23, connecting strip 3, easy-tear dotted line 4. DETAILED DESCRIPTION

[0023] The following is combined with Figures 1 to 5 The implementation methods of the present invention are described with relevant embodiments, but the implementation methods of the present invention are not limited to the following embodiments, and the present invention involves relevant necessary components in this technical field, which should be regarded as the known technology in this technical field and can be known and mastered by the technicians in this technical field.

[0024] Band-Aid is also known as benzalkonium chloride patch, commonly known as sterilizing elastic band-aid. As the name implies, many people put it on when they have a wound. It is the most commonly used surgical medicine in people's lives. Therefore, it is commonly known as "hemostatic plaster". Band-Aid is mainly composed of plain cloth adhesive tape and absorbent pad. It has the function of stopping bleeding and protecting wounds. Most of the existing band-aids have a layer of medical tape and a layer of hemostatic cotton pad glued on a layer of isolation paper.

[0025] The utility model provides a bandage using solvent-free silicone oil release paper, such as Figure 1 As shown, it includes: an adhesive tape area 1 and a cotton wool area 2, the cotton wool area 2 is arranged on a side adjacent to the adhesive tape area 1, and the adhesive tape area 1 and the cotton wool area 2 are connected by a connecting strip 3. Figure 1 and Figure 2 As shown, the cotton wool area 2 is provided with a bearing layer 21, a cotton wool pad 22 and an aluminum foil sealing paper 23. A placement groove 211 is provided in the bearing layer 21. The cotton wool pad 22 is arranged in the placement groove 211. The side of the cotton wool pad 22 away from the placement groove 211 is sealed with an aluminum foil sealing paper 23.

[0026] An easy-to-tear dotted line 4 is provided in the tape area 1 to divide the tape area 1 into several blocks. Each tape area 1 includes a tape layer 11 and a solvent-free silicone oil release paper 12. One side of the tape layer 11 is covered with the solvent-free silicone oil release paper 12. The solvent-free silicone oil release paper 12 includes a first solvent-free silicone oil release paper 121 and a second solvent-free silicone oil release paper 122. A circular hole 13 is opened in the center of the first solvent-free silicone oil release paper 121, and the second solvent-free silicone oil release paper 122 is arranged in the circular hole 13.

[0027] The utility model sets the adhesive tape layer 11 and the cotton wool pad 22 of the band-aid separately, and the adhesive tape layer 11 is covered with the solvent-free silicone oil release paper 12. The solvent-free silicone oil release paper 12 has a stronger peeling force and can be easily peeled off without setting up upper and lower cross-covering. The cotton wool pad 22 is sealed and stored with aluminum foil sealing paper 23, which can effectively prevent the cotton wool pad 22 from being contaminated by the outside world. When in use, it only needs to press the placement groove 211 to squeeze the cotton wool pad 22 onto the adhesive tape layer 11.

[0028] There are a plurality of cotton wool pads 22 and placement grooves 211, each of which is disposed in a placement groove 211. Each cotton wool pad 22 is the same size as a circular hole 13, and the cotton wool pads 22 and the circular holes 13 are symmetrically distributed along the central axis of the length direction of the connecting strip 3. Figure 1 As shown, the cotton wool pad 22 and the circular hole 13 are symmetrically distributed along the central axis of the length direction of the connecting strip 3. When the cotton wool is turned over and folded above the adhesive tape area 1, the cotton wool pad 22 can automatically align with the circular hole 13, and there is no need to position the cotton wool pad 22 on the circular hole 13.

[0029] The size of each tape area 1 matches the size of each solvent-free silicone oil release paper 12 covering the tape area 1, the size of each circular hole 13 matches the size of each second solvent-free silicone oil release paper 122 arranged in the circular hole 13, and a self-adhesive sticker is provided on one side of the tape layer 11 close to the solvent-free silicone oil release paper 12.

[0030] The solvent-free silicone oil release paper 12 of the utility model can cover the entire tape layer 11, effectively protecting the stickiness of the tape layer 11. Tearing off the second solvent-free silicone oil release paper 122 will not affect the first and second solvent-free silicone oil release papers 122, and the tape layer 11 in other areas will not be contaminated due to the sticky cotton wool layer.

[0031] like Figure 1As shown, the adhesive tape area 1 includes a large adhesive tape area 14 and a small adhesive tape area 15, and the small adhesive tape area 15 is arranged at one end of the adhesive tape area 1 away from the cotton wool area 2. The circular hole 13 is divided into a large circular hole 131 and a small circular hole 132. The circular hole 13 opened in the large adhesive tape is a large circular hole 131, and the circular hole 13 opened in the small adhesive tape is a small circular hole 132. The cotton wool pad 22 includes a large cotton wool pad 221 and a small cotton wool pad 222. The small cotton wool pad 222 is arranged at one end of the cotton wool area 2 away from the adhesive tape area 1, and each large cotton wool pad 221 matches each large circular hole 131, and each small cotton wool pad 222 matches each small circular hole 132.

[0032] As an embodiment of the utility model, the adhesive tape area 1 is set to two sizes, and the smaller small adhesive tape area 15 is set at one end of the adhesive tape area 1 away from the cotton wool area 2. Since the small adhesive tape area 15 is relatively dense, it is more convenient to tear it at the edge of the adhesive tape area 1. According to the adhesive tape area 1, the cotton wool pad 22 and the round hole 13 are also set to two sizes to match it. The two sizes of adhesive tape areas 1 can be used for wounds of different sizes, and the scope of application is wider.

[0033] like Figure 3 and Figure 5 As shown, the solvent-free silicone oil release paper 12 includes an original release layer 123, a coating layer 124 and a solvent-free silicone oil layer 125. The solvent-free silicone oil layer 125 is arranged on the side of the solvent-free silicone oil release paper 12 close to the tape layer 11, and the coating layer 124 is arranged between the original release layer 123 and the solvent-free silicone oil layer 125. The solvent-free silicone oil layer 125 makes the solvent-free silicone oil release paper 12 have a stronger peeling force, and the user can tear the solvent-free silicone oil release paper 12 more easily.

[0034] The aluminum foil sealing paper 23 is used in the present invention, and its shape and composition can refer to the aluminum foil used as a barrier layer for medicines, and commonly used materials include 8011 aluminum foil, 8021 aluminum foil, and 8079 aluminum foil. The aluminum foil structure has the characteristics of oxygen resistance, moisture resistance, leakage resistance, pollution resistance, and light resistance, and can effectively protect the safety of medicines.

[0035] In the present invention, the use of the aluminum foil sealing paper 23 can effectively protect the cotton wool pad 22, and the cotton wool pad 22 can be squeezed out and adhered to the adhesive tape layer 11 without contacting the cotton wool pad 22, and the entire operation process effectively protects the cleanliness of the cotton wool pad 22. It is worth noting that when folding, there is a certain distance between the cotton wool area 2 and the adhesive tape area 1, and the aluminum foil sealing paper 23 will not touch the circular hole 13 area, nor will it affect the adhesion between the adhesive tape layer 11 and the cotton wool pad 22.

[0036] When the utility model is used, a piece of adhesive tape area 1 is selected, the second solvent-free silicone oil release paper 122 of the adhesive tape area 1 is torn off, and then the cotton wool area 2 is turned over and folded on the adhesive tape area 1, and the placement groove 211 where the corresponding cotton wool pad 22 is located is pressed to squeeze out the cotton wool pad 22 and stick it on the adhesive tape layer 11, and then the adhesive tape area 1 is torn out along the easy-to-tear dotted line 4, and the first solvent-free silicone oil release paper 121 is torn off. Figure 4 As shown, Figure 4 The Band-Aid is in use state. At this time, the Band-Aid can be applied to the injured area to achieve the effect of stopping bleeding.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A band-aid using solvent-free silicone oil release paper, characterized in that: include: An adhesive tape area (1) and a cotton wool area (2), wherein the cotton wool area (2) is arranged on a side adjacent to the adhesive tape area (1), and the adhesive tape area (1) and the cotton wool area (2) are connected via a connecting strip (3); The adhesive tape area (1) is provided with an easy-tear dotted line (4) to divide the adhesive tape area (1) into a plurality of blocks, each of the adhesive tape areas (1) comprising an adhesive tape layer (11) and a solvent-free silicone oil release paper (12), one side of the adhesive tape layer (11) is covered with a solvent-free silicone oil release paper (12), the solvent-free silicone oil release paper (12) comprises a first solvent-free silicone oil release paper (121) and a second solvent-free silicone oil release paper (122), a circular hole (13) is provided in the center of the first solvent-free silicone oil release paper (121), and the second solvent-free silicone oil release paper (122) is arranged in the circular hole (13); The cotton wool area (2) is provided with a bearing layer (21), a cotton wool pad (22) and an aluminum foil sealing paper (23); a placement groove (211) is provided in the bearing layer (21); the cotton wool pad (22) is arranged in the placement groove (211); and a side of the cotton wool pad (22) away from the placement groove (211) is sealed with an aluminum foil sealing paper (23).

2. The adhesive bandage using solvent-free silicone oil release paper according to claim 1, characterized in that: A plurality of the cotton wool pads (22) and placement grooves (211) are provided respectively, each of the cotton wool pads (22) is arranged in a placement groove (211), each of the cotton wool pads (22) is the same size as a circular hole (13), and the cotton wool pads (22) and the circular hole (13) are symmetrically distributed along the central axis of the length direction of the connecting strip (3).

3. The adhesive bandage using solvent-free silicone oil release paper according to claim 1, characterized in that: The size of each adhesive tape area (1) matches the size of each solvent-free silicone oil release paper (12) covering the adhesive tape area (1), and the size of each circular hole (13) matches the size of each second solvent-free silicone oil release paper (122) arranged in the circular hole (13).

4. The adhesive bandage using solvent-free silicone oil release paper according to claim 3, characterized in that: The adhesive tape area (1) comprises a large adhesive tape area (14) and a small adhesive tape area (15); the small adhesive tape area (15) is arranged at one end of the adhesive tape area (1) away from the cotton wool area (2); the circular hole (13) is divided into a large circular hole (131) and a small circular hole (132); the circular hole (13) provided in the large adhesive tape area (14) is a large circular hole (131), and the circular hole (13) provided in the small adhesive tape area (15) is a small circular hole (132).

5. The adhesive bandage using solvent-free silicone oil release paper according to claim 4, characterized in that: The cotton wool pad (22) comprises a large cotton wool pad (221) and a small cotton wool pad (222). The small cotton wool pad (222) is arranged at one end of the cotton wool area (2) away from the adhesive tape area (1). Each of the large cotton wool pads (221) matches each of the large circular holes (131), and each of the small cotton wool pads (222) matches each of the small circular holes (132).

6. The adhesive bandage using solvent-free silicone oil release paper according to claim 1, characterized in that: A side of the adhesive tape layer (11) close to the solvent-free silicone oil release paper (12) is provided with a self-adhesive sticker.

7. The adhesive bandage using solvent-free silicone oil release paper according to claim 1, characterized in that: The solvent-free silicone oil release paper (12) comprises an original release layer (123), a coating layer (124) and a solvent-free silicone oil layer (125); the solvent-free silicone oil layer (125) is arranged on a side of the solvent-free silicone oil release paper (12) close to the adhesive tape layer (11); and the coating layer (124) is arranged between the original release layer (123) and the solvent-free silicone oil layer (125).

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