Roll type band-aid

Abstract

The utility model discloses a roll type band-aid, and particularly relates to the field of band-aid structures, which comprises a placing piece used for rolling the band-aid; the band-aid capable of extending out of the containing part comprises a first back sticker, first release paper, dressing layers, second back stickers and second release paper, the dressing layers are evenly pasted on the adhesive face of the first back sticker at intervals, the first release paper is pasted with the adhesive face of the first back sticker, the second back stickers are evenly distributed and fixed to the side edge of the first back sticker at intervals, and the second back stickers are fixed to the side edge of the first back sticker at intervals. The adhesive surface of each second back sticker is adhered to the second release paper, the first back sticker comprises a long strip sticker and a short strip sticker, the long strip sticker is longer than the short strip sticker, the second back stickers are fixed to the short strip sticker, and dressing layers are fixed to the long strip sticker and the short strip sticker. By means of the split pasting characteristic of the first back paste and the second back paste, the band-aid can be more suitable for cracking wounds with different lengths, and meanwhile the pasting reliability and comfort of the band-aid are improved.

Description

Technical Field

[0001] The utility model relates to the field of bandage structures, and more specifically, to a roll-type bandage. Background Art

[0002] Band-Aids are disposable medical materials used to protect surface wounds. Single Band-Aids have fixed sizes and cannot be flexibly selected by users. However, new Band-Aids are now available on the market that connect single Band-Aids with each other through seams and are rolled up on a roll, allowing users to freely select the appropriate length when using them.

[0003] The release paper on the back of a roll-type Band-Aid is often a whole piece. After tearing it off, you need to manually pinch the cracked wound together before applying the Band-Aid. The operation process is rather cumbersome and inconvenient for one person to operate. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a roll-type bandage. The technical problem to be solved by the present invention is: how to make the roll-type bandage easy and convenient to apply to a cracked wound.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rolled-up bandage, comprising a placement piece for rolling up the bandage; a bandage that can be extended from the placement piece, comprising a backing sticker 1, a release paper 1, a dressing layer, a backing sticker 2 and a release paper 2, several dressing layers are evenly spaced and pasted on the adhesive surface of the backing sticker 1, the release paper 1 and the adhesive surface of the backing sticker 1 are adhered to each other, backing stickers 2 are evenly spaced and fixed on the side of the backing sticker 1, and each adhesive surface of the backing sticker 2 is pasted with the release paper 2.

[0006] In a preferred embodiment, back patch 1 includes a long strip and a short strip, the long strip is longer than the short strip, back patch 2 is fixed on the short strip, and a dressing layer is fixed on both the long strip and the short strip.

[0007] In a preferred embodiment, the total length of the short strip and the second back strip is equal to the length of the long strip.

[0008] In a preferred embodiment, the material of the back sticker 2 is elastic.

[0009] In a preferred embodiment, the placement piece includes a storage tube, a guide plate opening and a splitting knife. A through groove is opened on the side of the storage tube, the guide plate opening and the notch of the through groove are fixed, and the splitting knife is fixed on one of the edges of the guide plate opening.

[0010] In a preferred embodiment, the storage cylinder includes a cylinder body and two end covers, one of which is fixedly connected to the cylinder body and has an insertion rod fixed on it, the axis of the insertion rod coincides with the axis of the cylinder body, and the other end cover is detachably connected to the cylinder body.

[0011] In a preferred embodiment, a plurality of tearable seams are provided on the bandage at equal intervals, and the tearable seams are located between the two dressing layers.

[0012] The technical effects and advantages of this utility model are:

[0013] The placement piece makes it easier to store longer Band-Aids and cut Band-Aids of different lengths. The separate adhesive features of back stickers one and two make the Band-Aid more suitable for open wounds of different lengths while improving the reliability and comfort of the Band-Aid adhesive. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the technical solution of the present invention and constitute a part of the present invention. The embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention.

[0015] Figure 1 The utility model is a structural diagram of a roll-type bandage.

[0016] Figure 2 for Figure 1 A magnified view of center.

[0017] Figure 3 This is a structural diagram of release paper 1 in the utility model.

[0018] Figure 4 This is a schematic diagram of the positions of back stickers 1 and 2 in the present invention.

[0019] Figure 5 This is a schematic diagram of the position of the release paper 2 in the present invention.

[0020] Figure 6 for Figure 5 Magnified view of B.

[0021] The accompanying drawings are marked as follows: 1. Placement piece; 11. Storage tube; 12. Guide plate opening; 13. Splitting knife; 2. Band-Aid; 21. Back sticker 1; 2111. Long strip sticker; 212. Short strip sticker; 22. Release paper 1; 23. Dressing layer; 24. Back sticker 2; 25. Release paper 2. DETAILED DESCRIPTION

[0022] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that the description of this disclosure will be more comprehensive and complete, and will fully convey the concepts of the example embodiments to those skilled in the art. The accompanying drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. Identical reference numerals in the figures indicate identical or similar parts, and thus repeated descriptions thereof will be omitted.

[0023] In addition, the described features, structures or characteristics can be combined in any suitable manner in one or more example embodiments. In the following description, many specific details are provided to provide a full understanding of the example embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure can be practiced while omitting one or more of the specific details, or other methods, components, steps, etc. can be adopted. In other cases, well-known structures, methods, implementations or operations are not shown or described in detail to avoid obscuring various aspects of the present disclosure.

[0024] Example 1

[0025] like Figure 1 、 Figure 3-Figure 6 A roll-type bandage comprises a placement piece 1 and a bandage 2, the bandage 2 is rolled up in the placement piece 1, the bandage 2 comprises a backing sticker 21, a release paper 22, a dressing layer 23, a backing sticker 24 and a release paper 25, the backing sticker 21 is fixed with a dressing layer 23, the dressing layer 23 is soaked with hemostatic and anti-inflammatory drugs, the release paper 1 22 is adhered to one side of the backing sticker 21, and is used to isolate the dressing layer 23 from the outside when not in use, the side of the backing sticker 21 is fixed with a backing sticker 24 at intervals, the backing sticker 1 21 and the backing sticker 2 24 are integrated by cutting during production to prevent the backing sticker 2 24 from being pulled off from the backing sticker 1 21 during use, the release paper 2 25 is adhered to the backing sticker 2 24, and the release paper 1 22 and the release paper 2 25 are separated from each other.

[0026] Through the above structure, when a cracked wound appears on the user's body, first tear off the back patch 21 of appropriate length according to the length of the wound, then tear off the release paper 22, stick the back patch 21 on the wound, and let the dressing layer 23 face the cracked wound so that the medicine in the dressing layer 23 can directly act on the wound and promote hemostasis and repair of the wound. Then, under the premise of fixing the back patch 21, tear off the release paper 25 on the back patch 24 one by one. Every time a piece of release paper 25 is torn off, gently push the muscle and pull the back patch 24 so that the back patch 24 can drive the nearby muscles to gather toward the cracked wound and then fix it. Fix the back patch 24 according to the shape of the wound to reduce excessive interference of the Band-Aid 2 on muscle contraction.

[0027] Preferably, the back patch 24 is made of elastic fabric.

[0028] Preferably, the back patch 21 includes a long strip 211 and a short strip 212, and a tearable seam is opened at the connection position between the two. The long strip 211 is longer than the short strip 212, and the back patch 24 is fixed on the short strip 212. When there is no external interference, the combined length of the short strip 212 and the back patch 24 is equal to the long strip 211. In this way, it is more neat when rolling up, and the side protection of the rolled-up Band-Aid 2 is better and more uniform.

[0029] Preferably, the dressing layer 23 is a monomer structure, and a corresponding dressing layer 23 is fixed on each long strip 211 and short strip 212. The thickness of the dressing layer 23 is sufficient to support the suspended part between the long strip 211 and the short strip 212 where there is no dressing layer 23, thereby reducing the probability of direct contact between the Band-Aid 2 corresponding to the suspended part and the wound.

[0030] Preferably, taking the long strip 211 or the short strip 212 as an example, the distance between the dressing layer 23 and the side edge of the long strip 211 or the short strip 212 is 4 mm to ensure the stability of the adhesion.

[0031] Preferably, the length of the second release paper 25 is greater than that of the second backing sticker 24 , so that the user can easily tear the second release paper 25 off the second backing sticker 24 .

[0032] Furthermore, the above-mentioned method of using the Band-Aid 2 can also be: when using, tear off the Band-Aid 2 of appropriate length from the placement piece 1, then tear off the release paper 22, stick the back patch 21 to the wound, and let the dressing layer 23 cover the wound surface, then tear off the release paper 25 one by one, and gently squeeze the wound before sticking the back patch 24 to the skin surface to promote wound healing, fix the back patch 24, and then tear off the back patch 21 that has been stuck to the skin on the same side of the back patch 24, and stick it again.

[0033] Example 2

[0034] like Figure 1-Figure 3 Based on Example 1, the placement member 1 includes a storage tube 11, a guide plate opening 12, and a splitting knife 13. The storage tube 11 is a cylindrical structure, comprising a tube body and end caps at both ends. One end cap is fixedly connected to the tube body and has a plug rod fixed thereto. The other end cap is detachably connected to the tube body via a bayonet connection. The drum is provided with a through-slot, and the guide plate opening 12 is connected to the through-slot. During use, the end caps are removed, and the rolled-up bandage 2 is installed into the tube body. The end caps are then closed, and one end of the rolled-up bandage 2 is extended from the through-slot and the guide plate opening 12. A splitting knife 13 is also fixed to the side of the guide plate opening 12. The serrated structure of the splitting knife 13 makes it easier for the user to tear off the bandage 2.

[0035] The placement piece 1 makes it easier to store longer Band-Aids 2 and Band-Aids 2 cut to different lengths. The separate adhesive properties of back sticker 1 21 and back sticker 2 24 make the Band-Aid 2 more suitable for open wounds of different lengths while improving the reliability and comfort of the Band-Aid 2 adhesiveness.

[0036] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

[0037] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0038] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0039] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A roll-type bandage, characterized in that include: A placement piece (1) for rolling up the bandage (2); A bandage (2) that can be extended from a placement piece (1) comprises a backing sticker (21), a release paper (22), a dressing layer (23), a backing sticker (24) and a release paper (25), wherein a plurality of dressing layers (23) are evenly spaced and pasted on the adhesive surface of the backing sticker (21), the release paper (22) and the adhesive surface of the backing sticker (21) are adhered to each other, and backing stickers (24) are evenly spaced and fixed on the side of the backing sticker (21), and the adhesive surface of each backing sticker (24) is pasted with a release paper (25).

2. The roll-type adhesive bandage according to claim 1, characterized in that: The back patch (21) comprises a long strip (211) and a short strip (212), wherein the long strip (211) is longer than the short strip (212), and the back patch (24) is fixed on the short strip (212), and a dressing layer (23) is fixed on both the long strip (211) and the short strip (212).

3. The roll-type adhesive bandage according to claim 2, characterized in that: The total length of the short strip (212) and the second back sticker (24) is equal to the length of the long strip (211).

4. The roll-type adhesive bandage according to claim 1, characterized in that: The material of the second back sticker (24) is elastic.

5. The roll-type bandage according to claim 1, characterized in that: The placement piece (1) comprises a storage tube (11), a guide plate opening (12) and a splitting knife (13); a through groove is provided on the side of the storage tube (11); the guide plate opening (12) and the notch of the through groove are fixed to each other; and the splitting knife (13) is fixed to one side of the guide plate opening (12).

6. The roll-type adhesive bandage according to claim 5, characterized in that: The storage cylinder (11) comprises a cylinder body and two end covers, wherein one end cover is fixedly connected to the cylinder body and a plug rod is fixed on the end cover, the axis of the plug rod coincides with the axis of the cylinder body, and the other end cover is detachably connected to the cylinder body.

7. The roll-type adhesive bandage according to claim 6, characterized in that: The bandage (2) is provided with a plurality of tearable seams at equal intervals, and the tearable seams are located between the two dressing layers (23).

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