A self-adhesive bandage structure for easy operation

Abstract

This utility model discloses a convenient self-adhesive bandage structure, including an elastic bandage body, a hemostatic dressing pad fixed to one end of the elastic bandage body, and a Velcro assembly installed at the other end. The Velcro assembly includes a textured surface layer fixed to the outside of the elastic bandage body and a hook-and-loop support band extending from the elastic bandage body and facing inward, the hook-and-loop support band having an inward-facing hook surface layer; a silicone strip located at one end of the elastic bandage body and at the front end of the hemostatic dressing pad, the silicone strip being coated with medical pressure-sensitive adhesive, and a release film adhering to the surface of the medical pressure-sensitive adhesive; and equidistant color rings located on the upper and lower edges of the outer side of the elastic bandage body. This utility model achieves positioning and hemostasis by setting the hemostatic dressing pad and medical pressure-sensitive adhesive at one end of the elastic bandage body, and then fixing and binding it after wrapping with the Velcro assembly at the other end, facilitating one-handed operation.

Description

Technical Field

[0001] This utility model belongs to the field of medical bandage technology, specifically, it relates to a self-adhesive bandage structure that is easy to operate. Background Technology

[0002] First aid hemostatic bandages are medical supplies used to bandage wounds and prevent infection. In order to achieve the effect of stopping bleeding, the bandage needs to be tightly bound to the entire bandaged area during the patient's treatment to achieve the effect of constricting blood vessels.

[0003] Existing hemostatic bandages have some inconveniences when used, especially when operated by a single person. For most people, the most difficult part is how to bandage the other arm with one hand. In this case, the patient needs to complete the entire bandaging process with one hand, which may result in the bandage not being tight enough, thus affecting the hemostatic effect. Therefore, this application provides an emergency hemostatic bandage suitable for single-person operation to meet the needs. Utility Model Content

[0004] In view of this, the technical problem to be solved by this utility model is to provide a self-adhesive bandage structure that is easy to operate, avoiding the trouble of traditional bandages being wrapped up, making it inconvenient for single-person operation and unstable in fixation.

[0005] To solve the above-mentioned technical problems, this utility model discloses a self-adhesive bandage structure that is easy to operate, comprising: The elastic bandage body has a hemostatic dressing pad fixed at one end of the head and a Velcro assembly installed at the tail end. The Velcro assembly includes a nap layer fixed to the outside of the elastic bandage body and a hook support band extending from the elastic bandage body and facing inward. The hook support band has an inward hook layer. A silicone strip is placed at one end of the head of the elastic bandage body and at the front end of the hemostatic dressing pad. The silicone strip is coated with medical pressure-sensitive adhesive, and a release film is adhered to the surface of the medical pressure-sensitive adhesive. Equidistant color rings are set on the upper and lower edges of the outer side of the elastic bandage body; The adhesive strips are located on the upper and lower edges of the inner side of the elastic bandage, and the surface of the adhesive strips is provided with raised anti-slip dots.

[0006] According to one embodiment of the present invention, the hook-face support belt and the tail end of the elastic bandage body are connected by a triangular rib cloth.

[0007] According to one embodiment of the present invention, the above-mentioned rough surface layer is configured as three horizontally spaced layers, and is spaced 4-8cm apart from the tail of the elastic bandage body, and the hook support band is 8-12cm long.

[0008] According to one embodiment of the present invention, the above-mentioned equidistant color rings are configured as multiple 1cm color strips, which are equidistant from each other by 2cm.

[0009] According to one embodiment of the present invention, the width of the above-mentioned medical pressure-sensitive adhesive is 1 cm.

[0010] Compared with the prior art, the present invention can achieve the following technical effects: By setting a hemostatic dressing pad and medical pressure-sensitive adhesive at one end of the elastic bandage body, positioning and hemostasis are achieved. Then, a Velcro assembly is installed at the tail end for secure binding after wrapping, making it easy to operate with one hand.

[0011] When the bandage is stretched, the spacing between the color rings will widen. The tightness of the bandage can be assessed by observing the spacing between adjacent color rings; for example, when they just touch (without overlap or gap), it indicates that the preset standard tension has been reached.

[0012] The anti-slip dot matrix on the elastic bandage body can increase friction.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the above-mentioned technical effects at the same time. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the inner side of the self-adhesive bandage structure for convenient operation according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the outer side of the self-adhesive bandage structure for convenient operation according to an embodiment of the present invention.

[0015] Attached Figure Labels

[0016] Elastic bandage body 10, hemostatic dressing pad 20, rough surface layer 31, hook support band 32, hook surface layer 33, triangular rib cloth 34, silicone band 40, equidistant color rings 50, adhesive strip 60. Detailed Implementation

[0017] The following will describe in detail the implementation of this utility model with reference to the accompanying drawings and embodiments, so that the implementation of this utility model can be fully understood and carried out based on how technical means are used to solve technical problems and achieve technical effects.

[0018] Please refer to Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the inner side of the self-adhesive bandage structure for convenient operation according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the outer side of the self-adhesive bandage structure for convenient operation according to an embodiment of the present invention.

[0019] As shown in the figure, a convenient self-adhesive bandage structure includes: an elastic bandage body 10, with a hemostatic dressing pad 20 fixed to one end of the head and a Velcro assembly installed at the tail end. The Velcro assembly includes a textured surface layer 31 fixed to the outside of the elastic bandage body 10 and a hook-and-loop support band 32 extending from the elastic bandage body 10 and facing inward. The hook-and-loop support band 32 has an inward hook-and-loop layer 33. A silicone strip 40 is disposed at one end of the head of the elastic bandage body 10 and at the front end of the hemostatic dressing pad 20. The silicone strip 40 is coated with medical pressure-sensitive adhesive, and a release film is adhered to the surface of the medical pressure-sensitive adhesive. Equidistant color rings 50 are disposed on the upper and lower edges of the outer side of the elastic bandage body 10. An adhesive strip 60 is disposed on the upper and lower edges of the inner side of the elastic bandage body 10, and the surface of the adhesive strip 60 is provided with raised anti-slip dots.

[0020] In one embodiment of this utility model, the elastic bandage body 10 is made of elastic and breathable fiber fabric. A hemostatic dressing pad 20 is sewn onto one end of the head for wound hemostasis. Simultaneously, a layer of medical pressure-sensitive adhesive is applied to the edge of the head using a silicone strip 40, with low viscosity for adhesion and positioning to the skin. The medical pressure-sensitive adhesive is 1cm wide. During use, the release film is simply peeled off, facilitating the wrapping of the entire elastic bandage body 10. A Velcro assembly is provided at the tail of the elastic bandage body 10 for fastening. Specifically, the Velcro assembly consists of a loop layer 31 and a hook layer 32. The loop layer 31 is located on the back of the tail end, while the hook layer 32 is formed by an extended hook support band 32. The hook support band 32 is narrow and easily identifiable, and is arrow-shaped. The hook layer 32 is located on the inner side, and after the final wrapping, it is adhered to the loop layer 31, making operation convenient.

[0021] In addition, equidistant color rings 50 are provided on the upper and lower outer edges of the elastic bandage body 10. These equidistant color rings 50 are multiple 1cm color bands, which can be red or yellow, and are equidistant from each other by 2cm. When the bandage is stretched, the spacing between the color rings widens. When adjacent color rings just touch (without overlap or gaps), it indicates that the preset standard tension (such as the medically recommended 20% stretch rate) has been reached. If the original spacing between the color rings is 2cm, and the ring edges touch when stretched to 2.4cm, then the ideal pressure has been reached. Overlapping color rings indicate excessive tightness, suggesting potential impact on blood circulation. Significant separation between the color rings indicates excessive looseness, suggesting insecure fixation. The equidistant color rings 50 provide convenient visual alignment assistance.

[0022] The elastic bandage body 10 has adhesive strips 60 along its inner upper and lower edges, with raised anti-slip dots on its surface. In practice, these strips can be located at the head of the bandage, with an overall length of approximately 8-20cm. Figure 1 As shown, it is sufficient to ensure that the bandage is wrapped tightly around the skin once. Multiple wraps are unnecessary to save costs. The anti-slip dot matrix enhances friction and positioning, and the entire adhesive strip 60 can be compressed and contracted for easy wound dressing. Furthermore, the adhesive strip 60 can be sewn in place, with double-layered edging sewn along the edge of the elastic bandage body 10 before the strip is internally fixed. The anti-slip dot matrix protrusions are noticeably high, approximately 1mm.

[0023] In this invention, the hook-face support strap 32 is connected to the tail end of the elastic bandage body 10 via a triangular rib cloth 34, thereby improving the strength of the tail end.

[0024] Preferably, the textured surface layer 31 is configured with three horizontally spaced layers, and is spaced 4-8cm from the tail of the elastic bandage body 10. The hook support band 32 is 8-12cm long, making it easy to attach and operable by a single person.

[0025] In summary, this utility model provides positioning and hemostasis by setting a hemostatic dressing pad and medical pressure-sensitive adhesive at one end of the elastic bandage body, and then installing a Velcro assembly at the tail end for securing and binding after wrapping, making it easy to operate with one hand.

[0026] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A convenience operated self-adhesive bandage structure, characterized by, include: An elastic bandage body, wherein a hemostatic dressing pad is fixed at one end of the head of the elastic bandage body and a Velcro assembly is installed at one end of the tail. The Velcro assembly includes a nap layer fixed to the outside of the elastic bandage body and a hook support band extending from the elastic bandage body and facing inward. The hook support band has an inward hook layer. A silicone strip is disposed at one end of the head of the elastic bandage body and at the front end of the hemostatic dressing pad. The silicone strip is coated with medical pressure-sensitive adhesive, and a release film is adhered to the surface of the medical pressure-sensitive adhesive. Equidistant color rings are disposed on the upper and lower edges of the outer side of the elastic bandage body.

2. The convenience operated self-adhesive bandage structure according to claim 1, characterized in that, The elastic bandage body has adhesive strips on its inner upper and lower edges, and the surface of the adhesive strips is provided with raised anti-slip dots.

3. The self-adhesive bandage structure for convenient operation according to claim 1, characterized in that, The hook-face support band is connected to the tail end of the elastic bandage body via triangular reinforcing fabric.

4. The self-adhesive bandage structure for convenient operation according to claim 1, characterized in that, The textured surface layer is configured with three horizontally spaced strips, spaced 4-8cm apart from the tail of the elastic bandage body, and the hook support strip is 8-12cm long.

5. The self-adhesive bandage structure for convenient operation according to claim 1, characterized in that, The equidistant color rings are configured as multiple 1cm color bands, with an equal interval of 2cm between them.

6. The self-adhesive bandage structure for convenient operation according to claim 1, characterized in that, The width of the medical pressure-sensitive adhesive is 1 cm.

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