Anti-flash plaster

Abstract

The utility model relates to the technical field of plaster structures, and particularly discloses an anti-flash plaster which comprises a skin-friendly dressing, an annular ring arranged on the skin side of the skin-friendly dressing and used for fixing the plaster and a skin sticking layer arranged on the outer side of the annular ring, air holes are formed in the portion, close to the periphery of the annular ring, of the skin-friendly dressing, and the skin sticking layer is arranged on the periphery of the annular ring. The skin sticking layer comprises a glue colloid layer and a plurality of latex film sleeves embedded in the glue colloid layer, the latex film sleeves are filled with liquid glue, and the problem that after a traditional plaster is attached to the skin for a long time, the plaster is prone to flashing, and then the treatment effect of the plaster is affected is solved.

Description

Technical Field

[0001] This application relates to the technical field of plaster structures, and specifically discloses a plaster that prevents fraying. Background Art

[0002] Plasters refer to a type of sheet-shaped external preparation made from extracts, decoction pieces, or chemical drugs in combination with a suitable matrix and substrate for skin application, which can produce local or systemic effects.

[0003] The plaster is combined with a skin-friendly fabric, and the skin-friendly fabric plus an adhesive form a plaster, which acts on the human body.

[0004] Most plasters take a certain amount of time to take effect. Therefore, the skin-friendly fabric needs to be in close contact with the skin for a long time. After the plaster is in close contact for a long time, the outer edge is very likely to lose adhesion or have insufficient adhesion and warp. After warping and contacting clothing or other obstacles, it will be stressed to form a fray. Once a fray is formed and not treated for a long time, the entire plaster will fall off, thus causing a decline in the therapeutic effect.

[0005] The two important factors for the formation of frays are: 1. The decline in adhesion; since the plaster is in contact with the skin and the skin will sweat, sweating accelerates the decline in adhesion. Therefore, in order to prevent the plaster from fraying, the inventor proposes a plaster that prevents fraying in view of this. Utility Model Content

[0006] The purpose of the present utility model is to solve the problem that traditional plasters are prone to fraying after being in close contact with the skin for a long time, thereby affecting the therapeutic effect of the plasters.

[0007] To achieve the above purpose, the present utility model provides the following basic solution

[0008] A plaster that prevents fraying, including a skin-friendly dressing, a circular ring for fixing the plaster agent arranged on the skin side of the skin-friendly dressing, and a skin adhesive layer arranged outside the circular ring. Ventilation holes are opened on the skin-friendly dressing near the periphery of the circular ring.

[0009] The skin adhesive layer includes a glue colloid layer and a number of latex film sleeves embedded in the glue colloid layer, and liquid glue is filled in the latex film sleeves.

[0010] The principle and effect of this basic solution are as follows:

[0011] 1. Compared with the prior art, the structure of this device is simple and ingenious. This device is designed with a circular ring. Most plaster agents are paste-like, and the circular ring can effectively limit the position of the plaster agent, avoid the plaster agent from spreading, so that the plaster agent can better act on the lesion.

[0012] 2. Compared with the prior art, air holes are provided in the skin-friendly dressing near the periphery of the annular ring. Taking the plaster for traumatic injuries as an example, when the plaster is applied, there is a heating phenomenon and sweating occurs. Sweating will cause the effect of the skin adhesive layer to decline. Therefore, air holes are designed to enhance the air permeability of the product.

[0013] 3. Compared with the prior art, the product uses a skin-friendly dressing, which can better fit the human skin and reduce the discomfort of the human body.

[0014] 4. Compared with the prior art, the device is designed with a skin adhesive layer. The skin adhesive layer includes a glue colloid layer and a number of latex film sleeves embedded in the glue colloid layer. Liquid glue is filled in the latex film sleeves. The glue colloid layer is used as the initial adhesive to adhere to the human skin. As time goes by, the effect of the glue colloid layer declines. At this time, by pressing the latex film sleeves on the surface of the skin-friendly dressing, the latex film sleeves are broken, and the internal liquid glue flows out to ensure the sticking effect. When the sticking effect does not drop suddenly, the phenomenon of fraying will be greatly reduced. Finally, the product solves the problem that the traditional plaster is prone to fraying after long-term contact with the skin, which in turn affects the therapeutic effect of the plaster.

[0015] Further, the skin-friendly dressing is a medical-grade skin-friendly dressing, and the specific material is natural fiber material.

[0016] Further, the skin adhesive layer is arranged near the outer ring of the skin-friendly dressing, which can effectively avoid the phenomenon of fraying.

[0017] Further, a protective film can be pasted on the skin adhesive layer to ensure that when the product is not in use, the skin adhesive layer will not be interfered by dust, thereby affecting the sticking effect of the skin adhesive layer.

[0018] Further, the latex film sleeve is a sealed sphere, and 3 / 4 of the volume of the sealed sphere is located inside the glue colloid layer, and the remaining 1 / 4 is located above the glue colloid layer, so that the latex film sleeve can be broken and the liquid glue inside the latex film sleeve can flow out smoothly.

[0019] Further, the shape of the skin adhesive layer is the same as that of the skin-friendly dressing to ensure the sticking effect of the skin adhesive layer in the product. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 The figure shows a schematic structural diagram of a plaster for preventing flash, proposed in an embodiment of the present application;

[0022] Figure 2 The figure shows a schematic structural diagram of a plaster for preventing flash without a protective film in an embodiment of the present application;

[0023] Figure 3 The figure shows a schematic structural diagram of a skin adhesive layer in a plaster for preventing flash proposed in an embodiment of the present application;

[0024] Figure 4 The figure shows a schematic diagram of the installation position of a latex film sleeve in a plaster for preventing flash proposed in an embodiment of the present application. Detailed implementation manners

[0025] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following describes in detail the specific implementation manners, structures, features, and their effects of the present utility model in conjunction with the accompanying drawings and preferred embodiments.

[0026] The reference numerals in the accompanying drawings of the specification include: skin-friendly dressing 1, protective film 2, annular ring 3, ventilation holes 4, skin adhesive layer 5, glue colloid layer 6, and latex film sleeve 7.

[0027] Embodiments are as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown as follows:

[0028] A plaster for preventing flash includes a skin-friendly dressing 1, an annular ring 3 for fixing the plaster agent provided on the skin side of the skin-friendly dressing 1, and a skin adhesive layer 5 provided on the outer side of the annular ring 3. Ventilation holes 4 are opened on the skin-friendly dressing 1 near the periphery of the annular ring 3;

[0029] Specifically: The skin-friendly dressing 1 is a medical-grade skin-friendly dressing 1, and the specific material is a natural fiber material. Ventilation holes 4 are opened on the skin-friendly dressing 1 near the periphery of the annular ring 3. When the plaster agent is applied, there is a heating phenomenon and sweating will occur. Sweating will cause the effect of the skin adhesive layer 5 to decline. Therefore, the ventilation holes 4 are designed to enhance the ventilation effect of the product. The shape of the skin adhesive layer 5 is the same as that of the skin-friendly dressing 1. Ensure the sticking effect of the skin adhesive layer 5 in the product.

[0030] As Figure 1 shown, the skin adhesive layer 5 is provided near the outer circle of the skin-friendly dressing 1. It can effectively avoid the flash phenomenon, and a protective film 2 can be pasted on the skin adhesive layer 5. Ensure that when the product is not in use, the skin adhesive layer 5 will not be interfered by dust, thereby affecting the sticking effect of the skin adhesive layer 5.

[0031] The skin adhesive layer 5 includes a glue colloid layer 6 and a number of latex film sleeves 7 embedded in the glue colloid layer 6, and liquid glue is filled in the latex film sleeves 7.

[0032] As Figure 4 shown, the latex film sleeve 7 is a sealed sphere, 3 / 4 of the volume of the sealed sphere is located within the glue colloid layer 6, and the remaining 1 / 4 is located above the glue colloid layer 6. This enables the latex film sleeve 7 to be broken, and the liquid glue inside the latex film sleeve 7 can flow out smoothly.

[0033] Specific implementation process:

[0034] First step, prepare a plaster. Taking a plaster for promoting granulation and removing necrotic tissue as an example, lithospermum root, honeysuckle stem, pomegranate peel, bletilla striata, sesame oil, and borneol are crushed, mixed, and stirred to form a paste. The plaster is placed between the annular rings 3.

[0035] Second step, then, tear off the protective film 2, attach the product to the affected area of the human body, and the glue colloid layer 6 contacts the skin to achieve adhesion to the skin.

[0036] Third step, over time, the effect of the glue colloid layer 6 will decline. At this time, make a manual judgment. If it is felt that the decline in the effect of the glue colloid layer 6 is relatively obvious, it is necessary to manually press the latex film sleeve 7 to make the latex film sleeve 7 rupture. After the latex film sleeve 7 ruptures, the liquid glue inside the latex film sleeve 7 flows out, enabling the product to still adhere to the skin.

[0037] This product solves the problem that traditional plasters are prone to flanging after long-term adhesion to the skin, which in turn affects the therapeutic effect of the plasters.

[0038] The above is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, may make some changes or modifications to the above-disclosed technical content to form equivalent embodiments with equivalent changes. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A plaster for preventing flash, characterized in that: It includes a skin-friendly dressing, a circular ring for fixing the plaster disposed on the skin side of the skin-friendly dressing, and a skin adhesive layer disposed on the outer side of the circular ring. Ventilation holes are formed in the skin-friendly dressing near the periphery of the circular ring. The skin adhesive layer includes a glue colloid layer and a number of latex film sleeves embedded in the glue colloid layer, and liquid glue is filled in the latex film sleeves.

2. The plaster for preventing flash according to claim 1, characterized in that, The skin-friendly dressing is a medical-grade skin-friendly dressing, and the specific material is a natural fiber material.

3. The plaster for preventing flash according to claim 1, characterized in that, The skin adhesive layer is disposed near the outer circle of the skin-friendly dressing.

4. The plaster for preventing flash according to claim 3, wherein, A protective film can be pasted on the skin adhesive layer.

5. The plaster for preventing flash described in claim 1, wherein, The latex film sleeve is a sealed sphere, 3 / 4 of the volume of the sealed sphere is located inside the glue colloid layer, and the remaining 1 / 4 is located on the upper side of the glue colloid layer.

6. The plaster for preventing flash described in claim 1, characterized in that, The shape of the skin adhesive layer is the same as that of the skin-friendly dressing.

Images