Tourniquet convenient to operate and bind

Abstract

The utility model belongs to the technical field of tourniquets, and particularly relates to a tourniquet convenient to operate and bind, which comprises a tourniquet body and a fixing component arranged on the outer side of the end of the tourniquet body. The fixing assembly comprises a fixing ring, a through groove and a rotating groove, and the fixing ring is rotationally connected to the inner side of one end of the tourniquet body; the trapezoidal structure in the middle of the tourniquet body in the fixing assembly can better fit the natural curve of the wrist, the oppression feeling is reduced, the wearing comfort is improved, the design of the through groove allows the tourniquet to have a certain elastic adjusting space when the tourniquet is worn, the tourniquet can better adapt to wrists with different thicknesses, it is ensured that tight fit is achieved, meanwhile, the discomfort caused by too tight or too loose is avoided, and the tourniquet is suitable for being used in the wrist. And the wearing process is simplified through the quick wearing design of the fixing ring.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of compression bandage, concretely relates to a compression bandage convenient to operate and bind. BACKGROUND

[0002] Compression bandage, also known as tourniquet, is mainly used to hold the local part of puncture when blood is drawn or intravenous infusion is carried out, so that the local blood volume is filled and the vein is exposed, so that medical staff can carry out venipuncture more accurately and improve the success rate of one-time puncture.

[0003] However, the compression bandage currently used in clinical practice still has many inconveniences. Typical existing compression bandage often adopts fixed size or shape, which is difficult to adapt to different wrist thicknesses, and may cause tight or loose wearing, affecting the use effect and comfort. At the same time, the existing compression bandage lacks sufficient elastic adjustment space, so that the wearer may feel uncomfortable or painful when wearing. In addition, the existing compression bandage is usually difficult to fix firmly, and needs to be adjusted in position and tied with rope many times, increasing the operation difficulty.

[0004] Therefore, a compression bandage convenient to operate and bind is designed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] To solve the problems in the above background art, the utility model provides a compression bandage convenient to operate and bind. The trapezoidal structure in the middle part of the compression bandage body in the fixing assembly can better fit the natural curve of the wrist, reduce the compression feeling, improve the wearing comfort, the through slot design allows the compression bandage to have a certain elastic adjustment space when wearing, better adapts to different wrist thicknesses, ensures close fitting without causing tight or loose discomfort, the fixing ring quickly simplifies the wearing process, the compression bandage body can be easily fixed without complex operation, which is suitable for emergency or fast response occasions, the rotating fixing head quickly simplifies the disassembly process, the user only needs to rotate to quickly loosen the compression bandage body, which is convenient for repeated use or replacement, improves the operation efficiency, the convenient operation and adaptability design makes the use of the compression bandage body more humanized, and reduces the operation difficulty.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a compression bandage convenient to operate and bind, comprising a compression bandage body, further comprising a fixing assembly arranged on the outer side of the end part of the compression bandage body.

[0007] The fixed assembly comprises a fixed ring, through grooves and rotating grooves, one end of the tourniquet body is rotationally connected with the fixed ring, the end of the fixed ring is provided with an arc-shaped structure for fixation, a plurality of through grooves are formed on one side of the fixed ring, a rotating groove is formed on the inner side of the other end of the tourniquet body, the rotating groove is composed of a plurality of circular structures, a plurality of rotating fixing heads are formed on the inner side of the end of the tourniquet body, and the bottom end of each rotating fixing head is fixedly connected with a clamping piece.

[0008] As the tourniquet convenient to operate and bind, one side of the rotating fixing head is provided with an annular groove.

[0009] As the tourniquet convenient to operate and bind, the middle part of the tourniquet body is provided with a trapezoidal structure, and the size of the through grooves gradually increases.

[0010] As the tourniquet convenient to operate and bind, the inner side of the two ends of the tourniquet body is provided with a breathable hole.

[0011] As the tourniquet convenient to operate and bind, the material of the clamping piece is hard plastic, and the clamping piece is matched with a dismounting groove formed on one side of the tourniquet body.

[0012] As the tourniquet convenient to operate and bind, one side of the tourniquet body is provided with a rectangular friction groove.

[0013] As the tourniquet convenient to operate and bind, a plurality of silica gel strips are fixedly connected to one side of the tourniquet body, and the material of the silica gel strips is silica gel.

[0014] Compared with the prior art, the tourniquet has the advantages that the trapezoidal structure of the middle part of the tourniquet body in the fixed assembly can better fit the natural curve of the wrist, reduce the compression feeling and improve the wearing comfort; the design of the through grooves ensures that the tourniquet has a certain elastic adjustment space when being worn, can better adapt to wrists of different thicknesses, ensures close fitting while avoiding the discomfort of being too tight or too loose; the fixed ring simplifies the wearing process, and the tourniquet body can be easily fixed without complex operation, which is suitable for emergency or occasions requiring quick response; the rotating fixing head simplifies the dismounting process, and the user can quickly loosen the tourniquet body by simply rotating, which is convenient for repeated use or replacement, improves the operation efficiency, and makes the use of the tourniquet body more humanized and reduces the operation difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0016] Figure 1 It is a whole structure schematic view of the present application;

[0017] Figure 2 It is a structure schematic view of the friction groove and the silica gel strip in the present application;

[0018] Figure 3 It is a sectional view of the pulse belt body in the present application;

[0019] Figure 4 It is the present application Figure 1 A magnified view of the position A in the present application;

[0020] Figure 5 It is a structure schematic view of the rotating fixing head and the clamping piece in the present application.

[0021] In the drawings:

[0022] 1, pulse belt body;

[0023] 2, fixing assembly; 21, fixing ring; 22, through groove; 23, rotating groove; 24, dismounting groove; 25, rotating fixing head; 26, clamping piece; 27, annular groove; 28, air hole; 29, friction groove; 210, silica gel strip. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] As Figure 1 shown;

[0026] A pulse belt convenient to operate and bind, comprising a pulse belt body 1.

[0027] In the present embodiment: the existing pulse belt often adopts fixed size or shape, which is difficult to adapt to different thickness of wrist, and may cause over-tight or over-loose, affecting the use effect and comfort, and at the same time, lacking sufficient elastic adjustment space, so that the wearer may feel uncomfortable or painful when wearing, and the traditional pulse belt is usually difficult to be firmly fixed, and needs to be adjusted position, tied rope and the like for many times, increasing the operation difficulty and time cost, in order to solve the technical problem, the fixing assembly 2 is added on this basis.

[0028] Further, the application provides a compression tourniquet body and a fixing assembly.

[0029] As shown in the drawings: Figures 1 to 5

[0030] In combination with the above: the fixing assembly 2 comprises a fixing ring 21, through grooves 22, and rotating grooves 23, the fixing ring 21 is rotatably connected to the inner side of one end of the compression tourniquet body 1, the end of the fixing ring 21 is provided with an arc-shaped structure for fixing, a plurality of through grooves 22 are formed on one side of the fixing ring 21, rotating grooves 23 are formed on the inner side of the other end of the compression tourniquet body 1, the rotating grooves 23 are composed of a plurality of circular structures, a plurality of rotating fixing heads 25 are formed on the inner side of the end of the compression tourniquet body 1, a clamping piece 26 is fixedly connected to the outer side of the bottom end of the rotating fixing head 25, an annular groove 27 is formed on one side of the rotating fixing head 25, the middle part of the compression tourniquet body 1 is provided with a trapezoidal structure, the size of the through grooves 22 gradually increases, air holes 28 are formed on the inner side of the two ends of the compression tourniquet body 1, the clamping piece 26 is made of hard plastic, the clamping piece 26 is matched with a dismounting groove 24 formed on one side of the compression tourniquet body 1, and a friction groove 29 of a rectangular structure is formed on one side of the compression tourniquet body 1.

[0031] In this embodiment: when the user uses the device, the middle part of the compression tourniquet body 1 can be placed on the wrist of the wearer, at this time, the trapezoidal structure of the middle part of the compression tourniquet body 1 can better adapt to the change of the wrist size; at the same time, the gradually increasing through grooves 22 ensure the deformation ability of the compression tourniquet body 1 made of shell silicone rubber material, at this time, the user can wrap the compression tourniquet body 1 around the wrist of the wearer, the fixing ring 21 is sleeved on the annular groove 27 on one side of the rotating fixing head 25, and the bottom end clamping piece 26 of the rotating fixing head 25 is rotatably arranged in the rotating groove 23, the rotating fixing head 25 and the clamping piece 26 can be dismounted to adjust the positions of the rotating fixing head 25 and the clamping piece 26 in different dismounting grooves 24, that is, the tightness of the device can be adjusted; at the same time, the friction groove 29 can increase the friction force of the two ends of the compression tourniquet body 1, and the air holes 28 ensure the comfort of air permeability, the trapezoidal structure of the middle part of the compression tourniquet body 1 in the fixing assembly 2 can better fit the natural curve of the wrist, reduce the compression feeling, and improve the wearing comfort, the through grooves 22 allow the compression tourniquet to have a certain elastic adjustment space when worn, better adapt to different thickness of the wrist, ensure close fitting while not causing too tight or too loose discomfort, the quick wearing design of the fixing ring 21 simplifies the wearing process, the compression tourniquet body 1 can be easily fixed without complex operation, which is suitable for emergency or occasions requiring quick response, the quick dismounting mechanism of the rotating rotating fixing head 25 simplifies the dismounting process, the user only needs to simply rotate to quickly loosen the compression tourniquet body 1, which is convenient for repeated use or replacement, improves the operation efficiency, and the convenient operation and adaptability design makes the use of the compression tourniquet body 1 more humanized, and reduces the operation difficulty. ​

[0032] Further more:

[0033] In an optional embodiment, a plurality of silica gel strips 210 are fixedly connected to one side of the compression band body 1, and the silica gel strips 210 are made of silica gel.

[0034] In this embodiment, the silica gel strips 210 are soft and skin-friendly, and do not cause irritation or discomfort when in contact with the skin, thereby improving the comfort of the wearer. The silica gel strips 210 have moderate elasticity, which can reduce the compression of the skin while compressing the blood vessels, thereby avoiding skin redness or pain caused by long-term wearing.

[0035] Working principle: when using the device, the user can place the middle part of the compression band body 1 at the wrist of the wearer. At this time, the trapezoidal structure of the middle part of the compression band body 1 can better adapt to the change in wrist size, and the gradually increasing through slot 22 ensures the deformation ability of the compression band body 1 made of silicone rubber. At this time, the user can wrap the compression band body 1 around the wearer's wrist, and fit the fixing ring 21 into the annular groove 27 on one side of the rotating fixing head 25. At the same time, the rotating fixing head 25 and the clamping piece 26 can be disassembled by rotating the clamping piece 26 at the bottom of the rotating fixing head 25 inside the rotating slot 23, so as to adjust the position of the rotating fixing head 25 and the clamping piece 26 in different disassembly slots 24, thereby adjusting the tightness of the device. At the same time, the friction between the two ends of the compression band body 1 can be increased through the friction slot 29, and the air permeation hole 28 ensures the comfort of air permeation. The trapezoidal structure of the middle part of the compression band body 1 in the fixing assembly 2 can better fit the natural curve of the wrist, reduce the compression, and improve the wearing comfort. The through slot 22 design allows the compression band to have a certain elastic adjustment space when worn, better adapts to different wrist sizes, ensures close fitting, and does not cause discomfort caused by being too tight or too loose. The quick wearing design of the fixing ring 21 simplifies the wearing process, and the compression band body 1 can be easily fixed without complex operation, which is suitable for emergency or quick response occasions. The quick disassembly mechanism of the rotating fixing head 25 simplifies the disassembly process, and the user only needs to rotate to quickly loosen the compression band body 1, which is convenient for repeated use or replacement, improves the operation efficiency, and makes the use of the compression band body 1 more humanized, reduces the operation difficulty, and reduces the trouble caused by improper use. The silica gel strips 210 are soft and skin-friendly, and do not cause irritation or discomfort when in contact with the skin, thereby improving the comfort of the wearer. The silica gel strips 210 have moderate elasticity, which can reduce the compression of the skin while compressing the blood vessels, thereby avoiding skin redness or pain caused by long-term wearing.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A compression bandage for easy handling and binding, comprising a compression bandage body (1), characterized in that: The fixed assembly (2) is arranged outside the end of the tourniquet body (1); The fixed assembly (2) comprises a fixed ring (21), a through slot (22) and a rotating slot (23), one end of the tourniquet body (1) is rotationally connected with the fixed ring (21), the end of the fixed ring (21) is provided with an arc-shaped structure for fixation, a plurality of through slots (22) are formed on one side of the fixed ring (21), a rotating slot (23) is formed on the inner side of the other end of the tourniquet body (1), the rotating slot (23) is composed of a plurality of circular structures, a plurality of rotating fixing heads (25) are formed on the inner side of the end of the tourniquet body (1), and the bottom end of each rotating fixing head (25) is fixedly connected with a clamping piece (26).

2. The easy to operate, secure, compression bandage of claim 1, wherein: An annular slot (27) is formed on one side of the rotating fixing head (25).

3. The easy to operate secure restraint compression bandage of claim 1, wherein: The middle part of the tourniquet body (1) is provided with a trapezoidal structure, and the size of the through slot (22) gradually increases.

4. The easy to operate secure restraint compression bandage of claim 1, wherein: Breathable holes (28) are formed on the inner sides of both ends of the tourniquet body (1).

5. The easy to operate secure restraint compression bandage of claim 1, wherein: The material of the clamping piece (26) is hard plastic, and the clamping piece (26) is matched with a dismounting slot (24) formed on one side of the tourniquet body (1).

6. The easy to operate secure restraint compression bandage of claim 1, wherein: A rectangular friction slot (29) is formed on one side of the tourniquet body (1).

7. The easy to operate secure restraint compression bandage of claim 1, wherein: A plurality of silica gel strips (210) are fixedly connected to one side of the tourniquet body (1), and the material of the silica gel strip (210) is silica gel.

Images