Skin patch for burns and scalds

Abstract

The skin patch comprises a dressing layer, a first viscous layer, a second viscous layer and a cloth base layer, at least one edge of the cloth base layer is provided with an extension strip, the extension strip is arranged on one side of the cloth base layer in a folded mode, the end, away from the cloth base layer, of the extension strip is provided with the second viscous layer, and the second viscous layer is arranged on the cloth base layer. The dressing layer is arranged on the other side of the cloth base layer, first viscous layers are arranged on the cloth base layer around the dressing layer, and release layers are arranged on the surfaces of the first viscous layers. The extension strip is arranged, so that the far end of the skin patch is fixed, and the adaptability of the skin patch to different wounds is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a skin patch, in particular to a skin patch for burns and scalds. BACKGROUND

[0002] As a kind of medical consumables for skin, mainly with adhesive tape as base material, setting up dressing, adhesive layer and other structures on it, when using, dressing position corresponds to cover at skin wound, adhesive layer is attached to the edge of wound, realize the quick bandaging of wound. But the skin patch is fixed in size, for different size of wound, different size of skin patch needs to be used, leading to poor applicability of skin patch. SUMMARY

[0003] The utility model aims at providing a kind of skin patch for burns and scalds, to adapt different wounds to be fixed.

[0004] The utility model provides a kind of skin patch for burns and scalds, the skin patch includes dressing layer, first adhesive layer, second adhesive layer, cloth base layer, at least one side of the cloth base layer is equipped with extension strip, the extension strip is folded and set on one side of the cloth base layer, the end of the extension strip away from cloth base layer is equipped with second adhesive layer, the dressing layer is set on the other side of cloth base layer, the cloth base layer is uniformly equipped with first adhesive layer around dressing layer, the surface of first adhesive layer is equipped with release layer.

[0005] Further, the extension strip includes first extension part, second extension part, the first extension part is connected with cloth base layer by second extension part, the second extension part is folded and set on one side of the cloth base layer, the second adhesive layer is set on first extension part, release layer is set on second extension part, the second adhesive layer is attached to release layer.

[0006] Further, the cloth base layer is equipped with at least two extension strips, and two extension strips are oppositely arranged on the cloth base layer.

[0007] Further, the release layer includes first release layer and second release layer, the first release layer is annular, and is attached to the first adhesive layer, the second release layer is attached to the surface of first release layer, and the second release layer covers the surface of the dressing layer.

[0008] Further, the first release layer includes first release strip, second release strip, third release strip and fourth release strip, which are independently arranged, the first release strip, second release strip, third release strip and fourth release strip are sequentially arranged to form a ring structure.

[0009] Further, at least one end of the first release strip, the second release strip, the third release strip and the fourth release strip is provided with a pulling strip, and the pulling strip is not attached to the first adhesive layer.

[0010] Further, the skin patch further comprises a water absorption layer, which is arranged between the cloth base layer and the dressing layer.

[0011] Compared with the prior art, the skin patch is fixed at the distal end through the extension strip, and the adaptability of the skin patch to different wounds is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 Fig. 2 is an extended state diagram of the extension strip of the skin patch of the present application;

[0013] Figure 2 Fig. 3 is a storage state diagram of the extension strip of the skin patch of the present application;

[0014] Figure 3 Fig. 4 is a release layer diagram of the skin patch of the present application;

[0015] Figure 4 Fig. 5 is a first release layer diagram of the skin patch of the present application;

[0016] Figure 5 Fig. 6 is a use state diagram of the skin patch for a burn wound of the present application;

[0017] Figure 6 Fig. 7 is a structure diagram of the skin patch of the present application.

[0018] 1, dressing layer; 2, first adhesive layer; 21, first release layer; 211, first release strip; 212, second release strip; 213, third release strip; 214, fourth release strip; 22, second release layer; 23, pulling strip; 3, second adhesive layer; 4, cloth base layer; 41, extension strip; 411, first extension part; 412, second extension part; 5, sticker; 51, easy-to-tear line. DETAILED DESCRIPTION

[0019] In order to enable the personnel in the technical field to better understand the present application, the technical scheme in the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, not all.

[0020] The skin patch for burns and scalds of the present application comprises a cloth base layer, a dressing layer, a first adhesive layer, a first release layer, a first release strip, a second release strip, a third release strip, a fourth release strip, a second release layer, a pulling strip, a second adhesive layer and a sticker. Figures 1-2As shown, the skin patch comprises a dressing layer 1, a first adhesive layer 2, a second adhesive layer 3, a cloth base layer 4, at least one side of the cloth base layer 4 is provided with an extension strip 41, the extension strip 41 is folded and arranged on one side of the cloth base layer 4, one end of the extension strip 41 away from the cloth base layer 4 is provided with the second adhesive layer 3, the dressing layer 1 is arranged on the other side of the cloth base layer 4, and the cloth base layer 4 is provided with the first adhesive layer 2 around the dressing layer 1, and the surface of the first adhesive layer 2 is provided with a release layer.

[0021] In use, the wounded person can align the dressing layer 1 with the wound, if the wound is a common wound and smaller than the dressing layer 1, tear all the release layers corresponding to the first adhesive layer 2, and make the first adhesive layer 2 adhere to the outside of the wound, so as to fix the skin patch. If the wound is a burn or scald, the wound is aligned with the side of the dressing layer 1 close to the extension strip 41, the release layer of the part of the first adhesive layer 2 away from the extension strip 41 is torn, and the part of the first adhesive layer 2 away from the extension strip 41 is partially adhered to the outside of the wound, and the extension strip 41 is pulled to adhere to the skin of the user away from the wound by the second adhesive layer 3.

[0022] The embodiment of the utility model discloses the extension strip 41, realizes the distal end fixation of skin patch, improves the adaptability of skin patch to different wounds.

[0023] Optionally, as shown in Figure 2 As shown, the extension strip 41 comprises a first extension part 411 and a second extension part 412, the first extension part 411 is connected with the cloth base layer 4 through the second extension part 412, the second extension part 412 is folded and arranged on one side of the cloth base layer 4, the second adhesive layer 3 is arranged on the first extension part 411, a release layer is arranged on the second extension part 412, and the second adhesive layer 3 is adhered to the release layer.

[0024] As shown in Figure 6 As shown, a sticker 5 is further arranged on the first extension part 411, the sticker 5 is adhered to the first extension part 411 and the cloth base layer 4 respectively, and the sticker 5 is provided with a tear line 51 along the first extension part 411. The extension strip 41 forms a folding structure by the first extension part 411 and the second extension part 412, so that when not in use, the first extension part 411 and the second extension part 412 are folded and stored on the back side of the cloth base layer 4, and when in use, the user can tear the sticker 5 along the tear line 51, release the first extension part 411 and the second extension part 412, so that the user can separate the second adhesive layer 3 of the first extension part 411 from the release layer of the second extension part 412 according to needs, and the user can pull the extension strip 41 to adhere to the skin, so as to realize the use of the skin patch.

[0025] Optionally, as shown in Figures 1-2 As shown, the cloth base layer 4 is provided with at least two extension strips 41, and the two extension strips 41 are oppositely arranged on the cloth base layer 4.

[0026] Two extension strips 41 are oppositely arranged, and when the extension strip 41 needs to be used, a surrounding winding structure can be formed (for the end of the slender human body such as an arm, winding fixation can be performed), which is similar to the winding structure of the bandage, and the fixation effect is improved.

[0027] Optionally, as shown in Figure 3 The release layer comprises a first release layer 21 and a second release layer 22, the first release layer 21 is annular and is attached to the first adhesive layer 2, and the second release layer 22 is attached to the surface of the first release layer 21 and covers the surface of the dressing layer 1.

[0028] The side of the first release layer 21 close to the second release layer 22 is also a smooth surface, and the second release layer 22 is provided with an annular adhesive close to the first release layer 21 to realize adhesion and fixation with the first release layer 21.

[0029] The second release layer 22 is provided to effectively cover the dressing layer 1, in use, the second release layer 22 is torn by the user to expose the dressing layer 1 and align the dressing layer 1 with a wound, and then the first release layer 21 is torn to realize adhesion and fixation.

[0030] In particular, as shown in Figure 4 The first release layer 21 comprises first release strips 211, second release strips 212, third release strips 213 and fourth release strips 214 which are independently arranged, and the first release strips 211, the second release strips 212, the third release strips 213 and the fourth release strips 214 are sequentially arranged to form a ring structure.

[0031] For the skin of a burn or scald, small blisters are prone to occur at the edge of the wound, and if the blister area is close to the skin and the attachment layer, the skin area of the blister is prone to be injured when the skin patch is removed or replaced, and a new wound is formed.

[0032] The first release strips 211, the second release strips 212, the third release strips 213 and the fourth release strips 214 are sequentially arranged to form a square ring structure, and the user can select to tear the corresponding release strips according to the needs to expose part of the first adhesive layer 2 for adhesion and fixation. Figure 5As shown in the figure, the wound is aligned with the dressing layer 1 near the extension strip 41, the part of the first adhesive layer 2 away from the extension strip 41 is torn off, the part structure of the first adhesive layer 2 is exposed, and the part of the wound is partially attached (the part near the extension strip 41 is reserved, and the part is pressed on the skin near the wound by the release strip, but not fixed by adhesion, so as to prevent the skin from being damaged when the skin patch is removed or replaced due to the formation of blisters near the wound), the extension strip 41 is pulled, and the second adhesive layer 3 is attached to the skin away from the wound.

[0033] In particular, as shown in the figure, the first release strip 211, the second release strip 212, the third release strip 213, and the fourth release strip 214 are provided with a pull-out strip 23 at least at one end, and the pull-out strip 23 is not attached to the first adhesive layer 2. Figure 4 、 5 As shown in the figure, the first release strip 211, the second release strip 212, the third release strip 213, and the fourth release strip 214 are provided with a pull-out strip 23 at least at one end, and the pull-out strip 23 is not attached to the first adhesive layer 2.

[0034] The pull-out strip 23 is located on the outside of the cloth base layer 4, which is convenient for the user to pull out the corresponding release strip structure when needed.

[0035] Optionally, the skin patch further comprises a water absorption layer, which is arranged between the cloth base layer 4 and the dressing layer 1.

[0036] Optionally, the water absorption layer can be a water absorption pad structure, and the manufacturer can set an anti-inflammatory liquid or other liquid in the water absorption layer according to the actual product needs, so as to increase the function of the skin patch itself.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the specific embodiments of the present application can be modified or replaced by equivalents after reading the present application. However, these modifications or changes do not deviate from the scope of the present application.

Claims

1. A skin patch for burns and scalds, characterized in that, The skin patch comprises a dressing layer, a first adhesive layer, a second adhesive layer, a cloth base layer, at least one side of the cloth base layer is provided with an extension strip, the extension strip is folded on one side of the cloth base layer, one end of the extension strip away from the cloth base layer is provided with the second adhesive layer, the dressing layer is arranged on the other side of the cloth base layer, the cloth base layer is provided with the first adhesive layer around the dressing layer, and the surface of the first adhesive layer is provided with a release layer.

2. The skin patch for burn and scald according to claim 1, wherein The extension strip comprises a first extension part and a second extension part, the first extension part is connected with the cloth base layer through the second extension part, the second extension part is folded on one side of the cloth base layer, the second adhesive layer is arranged on the first extension part, the second extension part is provided with a release layer, and the second adhesive layer is attached to the release layer.

3. The skin patch for burn and scald according to claim 1, wherein The cloth base layer is provided with at least two extension strips, and the two extension strips are oppositely arranged on the cloth base layer.

4. The skin patch for burn and scald according to claim 1, wherein The release layer comprises a first release layer and a second release layer, the first release layer is annular and attached to the first adhesive layer, the second release layer is attached to the surface of the first release layer, and the second release layer covers the surface of the dressing layer.

5. The skin patch according to claim 4, wherein The first release layer comprises first, second, third and fourth release strips which are independently arranged, and the first, second, third and fourth release strips are sequentially arranged in a ring type structure.

6. The skin patch according to claim 5, wherein At least one end of the first, second, third and fourth release strips is provided with a pull-out strip, and the pull-out strip is not attached to the first adhesive layer.

7. The skin patch according to claim 1, wherein The skin patch further comprises a water absorption layer arranged between the cloth base layer and the dressing layer.

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