An emergency bandage compression component

Abstract

The application relates to a first-aid bandage pressing component, which has a transverse component and a longitudinal component perpendicular to the transverse component, and has intercommunicating winding grooves between the transverse component and the longitudinal component, the winding grooves being used for guiding an elastic bandage to be quickly clamped and fixed on the skin, so that the elastic bandage is stable and not easy to slip during winding and bandaging; the first-aid bandage pressing component is provided with a convex part on the side away from the winding grooves; when the elastic bandage winds the body through the winding grooves, the convex part is close to the skin under the action of the bandaging force, so that pressure is concentrated on the wound part, the hemostasis efficiency and applicability are greatly improved, the hemostasis area is more effectively distributed, and a higher hemostasis effect is achieved.

Description

Technical Field

[0001] This application relates to the field of first aid bandage technology, and more particularly to a first aid bandage pressure component. Background Technology

[0002] First aid bandages are common medical supplies widely used in on-site emergency care and surgical nursing for bandaging wounds and stopping bleeding. Traditional first aid bandages typically rely on the length and elasticity of the bandage itself to apply pressure to the wound for fixation. However, when faced with larger or deeper wounds, the elasticity of the bandage alone is insufficient to provide adequate pressure, potentially leading to ineffective hemostasis. To address this issue, various auxiliary components, such as pressure-adjusting elements, have been gradually incorporated into first aid bandages to enhance pressure and improve hemostatic performance.

[0003] In existing technologies, most common first-aid bandage pressure components are planar in structure. While this design can increase pressure on the wound to some extent, it still has many drawbacks. For example, planar pressure components are not easy to quickly wrap around elastic bandages, resulting in low operational efficiency and difficulty in meeting the time requirements during emergency treatment. In addition, because the pressure distribution is relatively dispersed, the pressure effect is not concentrated enough, which may reduce the hemostatic effect.

[0004] To address the aforementioned issues, an improved first-aid bandage pressure component is proposed. Through optimized structural design, it can not only quickly integrate with an elastic bandage but also concentrate pressure on the wound site, thereby significantly improving hemostasis. Utility Model Content

[0005] The purpose of this application is to overcome the shortcomings of the prior art and propose an emergency bandage pressure component that can quickly combine with an elastic bandage and apply concentrated pressure to the wound site, thereby improving the hemostatic effect.

[0006] This application is achieved through the following technical solution:

[0007] This application proposes an emergency bandage pressure component, which has a transverse component and a longitudinal component perpendicular to the transverse component. The transverse component and the longitudinal component have an interconnected winding groove, which is used to guide the elastic bandage to be inserted and fix the emergency bandage pressure component to the skin, so that the elastic bandage is stable and not easy to slip off when wrapping.

[0008] The side of the first aid bandage pressure component facing away from the wrapping groove is a protrusion. When the elastic bandage wraps around the body through the wrapping groove, the protrusion presses against the skin under the action of the bandaging force, thereby concentrating the pressure on the wound site.

[0009] In one embodiment of this application, the protrusion is an arc-shaped surface.

[0010] In an embodiment of the present application, the protruding portion gradually protrudes from the edge portion.

[0011] In an embodiment of the present application, the transverse member includes a first transverse portion, a second transverse portion and a third transverse portion, the second transverse portion is disposed in the middle of the longitudinal member, and the first transverse portion and the third transverse portion are disposed at both ends of the longitudinal member.

[0012] In an embodiment of the present application, both transverse sides of the outer edge of the winding groove in the first transverse portion and the third transverse portion are of barb structures.

[0013] In an embodiment of the present application, the barb structure is inclined toward the longitudinal member.

[0014] In an embodiment of the present application, the included angle between the barb structure and the longitudinal member is 85°.

[0015] In an embodiment of the present application, the compression member of the first-aid bandage is generally in a "king" shape.

[0016] In an embodiment of the present application, the end of the longitudinal member is provided with a first opening communicating with the winding groove, so that the elastic bandage can be guided into the winding groove through the first opening and fixed when being wound.

[0017] In an embodiment of the present application, the ends of the first transverse portion, the second transverse portion and the third transverse portion are each provided with a second opening communicating with the winding groove, so that the elastic bandage can be guided into the winding groove through the second opening and fixed when being wound.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] 1. The compression member of the first-aid bandage has a transverse member and a longitudinal member perpendicular to the transverse member, and an interconnected winding groove is provided between the transverse member and the longitudinal member; a surface of the compression member of the first-aid bandage facing away from the winding groove is the protruding portion. When the elastic bandage is wound around the body through the winding groove, the elastic bandage is gradually guided to a predetermined position along the winding groove. The arrangement of the winding groove enables the elastic bandage to be quickly clamped and fixed during winding, is not easy to slip off, and avoids the risk of sliding and falling off; the protruding portion abuts against the skin wound site under the action of bandaging force, thereby centrally applying pressure to the wound site to achieve effective hemostasis. Compared with the planar design in the prior art, the protruding portion greatly improves the hemostasis efficiency and applicability, and can be more effectively distributed over the hemostasis area, thereby achieving a more efficient hemostatic effect.

[0020] 2. Both outer edges of the winding grooves in the first and third transverse sections feature barbed structures. By incorporating barbed structures on the outer edges of the winding grooves, the bandage can effectively engage with the edge of the elastic bandage, making the bandage more stable during winding and preventing slippage. This ingenious barbed structure design allows the bandage to quickly engage and securely fix itself to the pressure component, preventing loosening or displacement in emergencies. Furthermore, this design makes the emergency bandage pressure component easier and safer to use, buying more time for emergency treatment.

[0021] Other features and advantages of this application will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures pointed out in the description, claims and drawings. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A perspective view of a first-aid bandage pressure component provided in an embodiment of this application;

[0024] Figure 2 A perspective view of a first-aid bandage pressure component provided in an embodiment of this application;

[0025] Figure 3 This is a side view of an emergency bandage compression component provided in an embodiment of this application;

[0026] Figure 4 This is a bottom view of an emergency bandage compression component provided in an embodiment of this application;

[0027] Figure 5 This is a top view of an emergency bandage pressure component provided in an embodiment of this application.

[0028] Explanation of reference numerals in the attached figures:

[0029] 10. First aid bandage pressure component; 110. First transverse part; 120. Second transverse part; 130. Third transverse part; 140. Barbed structure; 200. Longitudinal component; 300. Winding groove; 400. Protrusion. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to the other component.

[0033] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" or "several" means two or more, unless otherwise explicitly specified.

[0035] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0036] Please refer to Figures 1 to 5 This application proposes an emergency bandage pressure component 10, which has a transverse component (not shown) and a longitudinal component 200 perpendicular to the transverse component. The transverse component and the longitudinal component 200 have an interconnected winding groove 300. The winding groove 300 is used to guide the elastic bandage to quickly snap into place and fix the emergency bandage pressure component 10 to the skin, so that the elastic bandage is stable and not easy to slip off when wrapping. The side of the emergency bandage pressure component 10 away from the winding groove 300 is a protrusion 400. When the elastic bandage is wrapped around the body through the winding groove 300, the protrusion 400 presses against the skin under the action of the bandaging force, thereby concentrating the pressure on the wound site.

[0037] Specifically, the first aid bandage pressure component 10 consists of a transverse component and a longitudinal component 200, which are perpendicular to each other and form an integral structure through interconnected winding grooves 300. The winding grooves 300 are designed to guide the elastic bandage to snap into place quickly, allowing the first aid bandage pressure component 10 to be rapidly fixed to the skin surface. During the wrapping process, the elastic bandage is gradually guided to the predetermined position along the winding grooves 300, avoiding the risk of slippage and detachment. The side of the first aid bandage pressure component 10 facing away from the winding grooves 300 is designed as a protrusion 400, which, under the wrapping force of the elastic bandage, can conform to the skin wound site and concentrate pressure on the wound site. Through this design, pressure can be more effectively distributed in the hemostatic area, thereby achieving a more efficient hemostatic effect.

[0038] It is important to understand that in existing technologies, most common first-aid bandage pressure components are planar structures. While this design can increase pressure on the wound to some extent, it still has many drawbacks. For example, planar pressure components are not easy to quickly wrap with elastic bandages, resulting in low operational efficiency and difficulty in meeting the time requirements of emergency situations. Furthermore, due to the dispersed pressure distribution, the pressure effect is not concentrated enough, which may reduce the hemostatic effect. In this application, the wrapping groove 300 allows the elastic bandage to quickly engage and secure itself during wrapping, preventing slippage and solving the problem of low operational efficiency in existing technologies. This design is very suitable for emergency use in first-aid scenarios. The protrusion 400, under the action of bandaging force, concentrates pressure on the wound site, thereby effectively stopping bleeding. Compared to the planar design of existing technologies, the protrusion 400 greatly improves hemostatic efficiency and applicability, distributing pressure more effectively over the hemostatic area, thus achieving a more efficient hemostatic effect.

[0039] Please refer to Figure 3 In one embodiment, the protrusion 400 is an arc-shaped surface.

[0040] Specifically, the protrusion 400 is an arc-shaped surface, and the structure of the arc-shaped surface can better adapt to the curvature of human skin, so that the compression component fits more closely to the skin surface when in use. When the elastic bandage is bandaged through the wrapping groove 300, the arc-shaped protrusion 400 can distribute pressure uniformly and intensively on the wound site under the action of the bandaging force. This arc-shaped design not only improves the stability of the compression component, but also avoids the problem of excessive or uneven local compression that may be caused by the traditional planar convex structure, further enhancing the hemostatic performance of the compression component.

[0041] See Figure 3 , in one embodiment, the protrusion 400 gradually protrudes from the edge portion.

[0042] Specifically, the protrusion 400 is an arc-shaped surface, and the protrusion 400 gradually protrudes outward from the edge portion. This design makes the shape of the protrusion 400 softer and transitions gradually, thereby avoiding excessively abrupt pressure concentration points. The gradually protruding shape can distribute pressure more uniformly, so that the compression component contacts the skin more smoothly during bandaging, effectively improving the fitting degree with the skin.

[0043] See Figure 1 , Figure 2 , Figure 4 and Figure 5 , in one embodiment, the transverse component comprises a first transverse portion 110, a second transverse portion 120 and a third transverse portion 130, the second transverse portion 120 is arranged in the middle of the longitudinal component 200, and the first transverse portion 110 and the third transverse portion 130 are arranged at both ends of the longitudinal component 200.

[0044] Specifically, the first transverse portion 110, the second transverse portion 120 and the third transverse portion 130 are all perpendicular to the longitudinal component 200, the second transverse portion 120 is located in the middle of the longitudinal component 200, and the first transverse portion 110 and the third transverse portion 130 are located at both ends of the longitudinal component 200, so that the first-aid bandage compression component 10 is generally in a "king" shape, and the wrapping groove 300 is also generally in a "king" shape. The central second transverse portion 120, together with the first transverse portion 110 and the third transverse portion 130 at both ends, jointly form a stable support frame.

[0045] See Figure 2 , in one embodiment, both outer transverse edges of the wrapping groove 300 in the first transverse portion 110 and the third transverse portion 130 are barb structures 140.

[0046] Specifically, the outer edges of the winding grooves 300 in the first transverse portion 110 and the third transverse portion 130 are both barbed structures 140. By providing barbed structures 140 in the shape of barbs on the outer edges of the winding grooves 300, they can effectively engage with the edge of the elastic bandage, making the bandage more stable during winding and preventing slippage. The ingenious design of the barbed structure 140 allows the bandage to quickly engage and securely fix itself to the pressure component, preventing the bandage from loosening or shifting in emergency situations. This structure makes the emergency bandage pressure component 10 easier and safer to use, buying more time for emergency treatment.

[0047] Please refer to Figure 2 and Figure 4 In one embodiment, the barb structure 140 is inclined toward the longitudinal member 200. The angle between the barb structure 140 and the longitudinal member 200 is 85°.

[0048] Specifically, the barb structure 140 is inclined towards the longitudinal component 200. This inclined design allows the barb to fit more closely and securely against the edge of the elastic bandage, further enhancing the stability of the bandage fixation. The inclined angle ensures that the barb can better grip the bandage during wrapping, preventing the bandage from slipping or loosening during bandaging. In addition, the inclined angle of the barb improves the ease of wrapping, allowing the bandage to pass more smoothly through the pressure component and be secured in the appropriate position.

[0049] The angle between the barb structure 140 and the longitudinal component 200 is 85°. This specific angle design ensures that the barb provides optimal grip when guiding the bandage into place, avoiding unstable engagement or excessive tightness due to an angle that is too small or too large.

[0050] In one embodiment, the end of the longitudinal member 200 has a first opening communicating with the winding groove 300 so that the elastic bandage can be guided through the first opening (not shown) into the winding groove 300 and secured when it is wound.

[0051] Specifically, when a user begins wrapping a bandage during first aid, the first opening guides the bandage smoothly into the wrapping groove 300 and locks it into position, ensuring the bandage is quickly and accurately positioned on the pressure component. The ends of the first transverse portion 110, the second transverse portion 120, and the third transverse portion 130 each have a second opening (not shown in the figure) communicating with the wrapping groove 300, so that the elastic bandage can be guided into the wrapping groove 300 and secured during wrapping. Its function is the same as the first opening, and therefore will not be described further.

[0052] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pressure-applying component for an emergency bandage, characterized in that, The compression component of the first-aid bandage has a transverse component and a longitudinal component perpendicular to the transverse component, and an intercommunicating wrapping groove is provided between the transverse component and the longitudinal component. The wrapping groove is configured to guide the elastic bandage to be clamped therein and fix the compression component of the first-aid bandage onto the skin, so that the elastic bandage is stable and not prone to slipping during wrapping and bandaging; A side of the compression component of the first-aid bandage facing away from the wrapping groove is a protrusion. When the elastic bandage wraps around the body through the wrapping groove, the protrusion abuts against the skin under the action of bandaging force, thereby applying pressure concentratedly to the wound site.

2. The first aid bandage pressure component as described in claim 1, characterized in that, The protrusion is an arc-shaped surface.

3. The first aid bandage pressure component as described in claim 2, characterized in that, The protrusion gradually protrudes toward the edge portion.

4. The first aid bandage pressure component as described in claim 1, characterized in that, The transverse component comprises a first transverse portion, a second transverse portion and a third transverse portion, the second transverse portion is arranged in the middle of the longitudinal component, and the first transverse portion and the third transverse portion are arranged at two ends of the longitudinal component.

5. The first aid bandage pressure component as described in claim 4, characterized in that, Both transverse sides of the outer edge of the wrapping groove in the first transverse portion and the third transverse portion are barb structures.

6. The first aid bandage pressure component as described in claim 5, characterized in that, The barb structures are inclined toward the longitudinal component.

7. The first aid bandage pressure component as described in claim 6, characterized in that, The included angle between the barb structure and the longitudinal component is 85°.

8. The first aid bandage pressure component as described in claim 4, characterized in that, The compression component of the first-aid bandage is generally in a "king" shape.

9. The first aid bandage pressure component as described in claim 1, characterized in that, An end of the longitudinal component is provided with a first opening communicated with the wrapping groove, so as to guide the elastic bandage into the wrapping groove through the first opening and fix the elastic bandage during wrapping.

10. The first aid bandage pressure component as described in claim 4, characterized in that, Ends of the first transverse portion, the second transverse portion and the third transverse portion are each provided with a second opening communicated with the wrapping groove, so as to guide the elastic bandage into the wrapping groove through the second opening and fix the elastic bandage during wrapping.

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