Bandage lock catch

Abstract

The utility model discloses a bandage lock catch which comprises a lock catch assembly used for fixing the unsealed position of a bandage, and the lock catch assembly comprises a fixing part arranged in the middle, an elastic assembly extending outwards along the two sides of the fixing part, and a lock catch assembly extending outwards along the side, away from the fixing part, of the elastic assembly. The elastic assembly is fixedly connected with the fixing part, and the surrounding edge part is fixedly connected with the edges of the two sides of the fixing part, the elastic assembly and the lock catch assembly at the same time. Deformation force is transmitted to the lock catch assembly through the elastic assembly so that the lock catch assembly can be buckled towards one side of the bandage or turned outwards towards one side away from the bandage, so that the lock catch assembly is controlled to be partially embedded in the bandage to fix the unsealed position of the bandage or be separated from the bandage, operation is easy and convenient, and the fixing part, the elastic assembly and the edge of the lock catch can be wrapped through the surrounding edge part; the structural strength of the lock catch assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, and particularly relates to a bandage buckle. Background Art

[0002] A bandage is a gauze strip used to dress a wound or affected area. It is a common medical supply with many different types and various dressing methods. Currently, bandages can be divided into adhesive bandages and non-adhesive bandages.

[0003] Currently, for non-adhesive bandages, after use, it is usually necessary to fix the opening part to prevent the bandage from becoming loose and contaminated, which affects the subsequent use of the bandage and causes waste of the bandage. The structure used to fix the opening part of the bandage is usually called a bandage fixing buckle in the industry.

[0004] For current bandage fixing buckles, they usually adopt a single aluminum sheet structure, and barbs extend from the contact parts on both sides of the aluminum sheet to the bandage to insert into the bandage to fix the opening part of the bandage. However, due to the light weight and easy deformation of the single aluminum sheet structure itself, when medical staff remove this structure, it often causes the structure to break directly or deform severely, which is not convenient for subsequent repeated use. At the same time, due to the poor support effect of the existing bandage fixing buckle structure, it is easy to deform to a certain extent when pressed during storage and fit the bandage. When used subsequently, the fixing buckle cannot be quickly separated from the bandage, and its practicality is poor. Summary of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide a bandage buckle, aiming to solve the problems of easy deformation and poor practicality of the existing bandage fixing buckle structure.

[0006] A bandage buckle proposed by an embodiment of the utility model includes a buckle assembly for fixing the opening part of the bandage;

[0007] The buckle assembly includes a fixing part arranged in the middle, elastic components extending outward from both sides of the fixing part, buckle components extending outward from the side of the elastic components away from the fixing part, and a surrounding part fixedly connected to the edges of both sides of the fixing part, the elastic components, and the buckle components;

[0008] Wherein, the elastic components are designed in an arch shape, the buckle components deform towards the direction close to the bandage through the elastic components, and the surrounding part is used to improve the edge structural strength of the fixing part, the elastic components, and the buckle components.

[0009] As described above, the present application is provided with a bandage buckle. Through the elastic component, it is used to drive the buckle component to undergo an arched deformation towards or away from the bandage side. It can be understood that the elastic component transmits the deformation force to the buckle component to cause it to buckle towards the bandage side or turn outwards away from the bandage side, so as to control that part of the buckle component is embedded in the bandage to fix the opening of the bandage or disengaged from the bandage. The operation is simple. In addition, the surrounding edge part can wrap the edges of the fixing part, the elastic component and the buckle component to improve the structural strength of the buckle assembly, so that the buckle assembly will not be easily deformed by external forces such as bumps or drops, solving the problem that the existing bandage fixing buckle structure is easily deformed and has poor practicality.

[0010] In addition, the bandage buckle proposed according to the embodiment of the present invention may further have the following additional technical features:

[0011] Furthermore, the elastic component includes an elastic part for connecting the fixing part and the buckle component, and a snap part arranged at the middle position of the elastic part.

[0012] Furthermore, the snap part arches towards the side away from the bandage, and drives the elastic part to deform towards or away from the bandage side through the snap part.

[0013] Furthermore, the buckle component includes a deformation part fixedly connected to the side of the elastic part away from the fixing part, and at least two buckles extending towards the bandage side along the middle part of the deformation part.

[0014] Furthermore, the shape of the buckle is a triangle that gradually becomes smaller towards the side close to the bandage.

[0015] Furthermore, the shape of the deformation part is a sector that gradually decreases towards the side close to the elastic part.

[0016] Furthermore, the surrounding edge part inclines towards the side close to the bandage, and its shape is an arc that fits the outer surface of the bandage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a bandage buckle and a bandage proposed in the embodiment of the present invention;

[0018] Figure 2 It is a front view structural diagram of a bandage buckle proposed in the embodiment of the present invention;

[0019] Figure 3 It is a rear view structural diagram of a bandage buckle proposed in the embodiment of the present invention;

[0020] Figure 4 It is a side view structural diagram of a bandage buckle proposed in the embodiment of the present invention;

[0021] Figure 5 This is a schematic structural diagram of a bandage buckle after side-view deformation proposed in an embodiment of the present utility model.

[0022] Main component symbol description: 1. Bandage; 2. Buckle assembly; 21. Fixed part; 22. Elastic part; 23. Elastic buckle part; 24. Deformation part; 25. Buckle; 26. Surrounding edge part.

[0023] The following specific embodiments will further illustrate the present utility model in conjunction with the above-mentioned drawings. Specific embodiments

[0024] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be a middle element at the same time. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are only for the purpose of illustration.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] Please refer to Figures 1 to 5 , which shows the bandage buckle in an embodiment of the present utility model, including a buckle assembly 2 for fixing the unsealed part of the bandage 1. The buckle assembly 2 includes a fixed part 21 arranged in the middle, an elastic component extending outward from both sides of the fixed part 21, a buckle component extending outward from the side of the elastic component away from the fixed part, and a surrounding edge part 26 fixedly connected to the edges of both sides of the fixed part 21, the elastic component, and the buckle component. Among them, the elastic component is designed in an arch shape, the buckle component deforms towards the direction close to the bandage 1 through the elastic component, and the surrounding edge part 26 is used to improve the edge structural strength of the fixed part 21, the elastic component, and the buckle component.

[0028] Further, the elastic component includes an elastic part 22 for connecting the fixing part 21 and the buckle component, and a snap part 23 arranged at the middle position of the elastic part 22. The snap part 23 arches away from the bandage 1. By driving the elastic part 22 to deform towards or away from the bandage 1 through the snap part 23, the buckle component includes a deformation part 24 fixedly connected to the side of the elastic part 22 away from the fixing part 21, and at least two buckles 25 extending from the middle part of the deformation part 24 towards the bandage 1. The outer shape of the buckle 25 is a triangle that gradually becomes smaller towards the bandage 1, the outer shape of the deformation part 24 is a sector that gradually decreases towards the elastic part 22, and the surrounding edge part 26 inclines towards the bandage 1, and its outer shape is an arc that fits the outer surface of the bandage 1.

[0029] In specific implementation, when medical staff finishes using the bandage 1, the buckle assembly 2 can be aligned with the opening of the bandage 1, so that the fixing part 21 is initially attached to the bandage 1, and inserted towards the bandage 1 side according to the buckle 25. Then, hold one side of the buckle assembly 2 and apply pressure to the other side in the direction of the bandage 1, so that the other side of the buckle assembly 2 deforms and drives the buckle 25 to embed into the bandage 1, and the fixing of the opening of the bandage 1 can be completed to prevent the bandage from spreading. The operation is simple and fast. When medical staff needs to use the bandage 1, for the disassembly of the buckle assembly 2, specifically, medical staff can apply pressure in the direction of the bandage 1 and press the snap part 23 on one side to make it arch-shaped. It can be understood that before pressing the snap part 23, its original shape arches away from the bandage 1, and after pressing, the snap part 23 arches towards the bandage 1. This structure is the elastic compression of a metal arch. It should be noted that the elastic compression of the arch means that the arch ring produces elastic compression under its own weight or external force. Within the maximum elastic limit range of the current metal material without being damaged, the metal itself can undergo reverse arch-shaped deformation in the direction of the compression force, that is, the phenomenon of shortening the arch axis. Therefore, the snap part 23 can arch towards the bandage 1 side and drive the elastic part 22 to deform simultaneously. The deformation force generated by the elastic part 22 can be transmitted to the deformation part 24 to also undergo the same-direction deformation as the elastic part 22. It can be understood that at this time, the deformation part 24 turns outwards away from the bandage 1. When the deformation part 24 turns outwards, it can drive the buckle 25 to lift and separate from the bandage 1 to achieve the effect of quick disassembly. In addition, the arch-shaped design of the elastic part 22 and the snap part 23 has good structural support, and also greatly improves the structural stability of the buckle assembly 2, and it will not be easily deformed by external forces such as bumps or drops.

[0030] Furthermore, through the surrounding edge portion 26 designed to be inclined towards one side of the bandage 1, due to its arc-shaped structural design itself, it can ensure that the edge of the buckle assembly 2 fully abuts against the bandage 1 to adapt to the cylindrical shape of the bandage, and at the same time, it can also wrap the edges of the fixing portion 21, the elastic portion 22, and the deformation portion 24 to improve the stability of the edge structures of the fixing portion 21, the elastic portion 22, and the deformation portion 24, further strengthening the stability of the structure of the buckle assembly 2. In addition, it should be noted that as shown in the attached Figure 1 of the specification, considering the frequent deformation of the deformation portion 24 and reducing the large force required for the deformation of the deformation portion 24, the surrounding edge portion 26 only wraps part of the edge of the deformation portion 24, which can ensure the stability of the structure of the deformation portion 24 itself without affecting the subsequent deformation of the deformation portion 24.

[0031] In summary, through the elastic component, it is used to drive the buckle component to undergo an arched deformation towards or away from one side of the bandage 1. It can be understood that the deformation force is transmitted to the buckle component through the elastic component to make it buckle towards one side of the bandage 1 or turn outwards away from one side of the bandage 1, so as to control the partial embedding of the buckle component in the bandage 1 to fix the opened part of the bandage or to disengage from the bandage 1. The operation is simple. In addition, the surrounding edge portion 26 can wrap the edges of the fixing portion 21, the elastic component, and the buckle component to improve the structural strength of the buckle assembly 2, so that the buckle assembly 2 is not easily deformed by external forces such as bumps or drops, solving the problem that the existing bandage fixing buckle structure is easily deformed and has poor practicality.

[0032] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] The above-described embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model should be subject to the appended claims.

Claims

1. A bandage buckle, characterized in that: Including a lock assembly for fixing the open part of the bandage; The lock assembly includes a fixed portion arranged in the middle, elastic components extending outwardly along both sides of the fixed portion, a lock component extending outwardly along a side of the elastic component away from the fixed portion, and a surrounding edge portion fixedly connected to the edges of both sides of the fixed portion, the elastic component and the lock component; The elastic component is designed to be arched, the locking component is deformed toward the bandage through the elastic component, and the surrounding edge portion is used to improve the edge structural strength of the fixing portion, the elastic component and the locking component.

2. The bandage buckle according to claim 1, characterized in that: The elastic component includes an elastic part for connecting the fixing part and the locking component, and a snap-on part arranged in the middle of the elastic part.

3. The bandage buckle according to claim 2, characterized in that: The snap-fastener portion arches toward a side away from the bandage, and the snap-fastener portion drives the elastic portion to deform toward or away from the bandage.

4. The bandage buckle according to claim 2, characterized in that: The locking buckle assembly comprises a deformation portion fixedly connected to a side of the elastic portion away from the fixing portion, and at least two locking buckles extending from a middle portion of the deformation portion toward one side of the bandage.

5. The bandage buckle according to claim 4, characterized in that: The buckle has a triangular shape that gradually becomes smaller toward the side close to the bandage.

6. The bandage buckle according to claim 4, characterized in that: The deformable portion has a fan-shaped shape that gradually decreases toward a side close to the elastic portion.

7. The bandage buckle according to claim 1, characterized in that: The surrounding edge portion is inclined toward a side close to the bandage, and its outer shape is an arc shape that fits the outer surface of the bandage.

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