Femoral artery and vein compression tourniquet

Abstract

The utility model discloses a femoral artery and vein compression tourniquet, and particularly relates to the technical field of tourniquets, the femoral artery and vein compression tourniquet comprises a tourniquet main body and a binding belt, the surface of the tourniquet main body is provided with a detachable compression pad assembly, the compression pad assembly comprises a mounting groove, a mounting table, a bottom pad and a compression pad main body, a mounting table is arranged in the mounting groove, and a compression pad body is arranged at the center of the bottom end of the bottom pad. Due to the arrangement of the mounting groove and the mounting table, during use, the mounting table can be plugged into the inner side of the mounting groove, the first son buckle and the first mother buckle on the inner side of the top pad are matched with the second son buckle and the second mother buckle on the inner side of the bottom pad, the mounting operation of the compression pad body can be completed, and on the contrary, after the first son buckle and the first mother buckle are separated, and the second son buckle and the second mother buckle are separated, the compression pad body can be mounted. The mounting table and the compression pad main body can be taken down, so that the convenience is realized when the compression pad main body of the femoral artery and vein compression tourniquet is disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of tourniquets, in particular to a femoral artery and vein compression tourniquet. Background Art

[0002] Femoral artery puncture is a common approach for interventional diagnosis and treatment. There are several methods for hemostasis at the puncture site after femoral artery intervention, including manual compression hemostasis, mechanical compression hemostasis, and vascular closure hemostasis. The femoral artery and vein compression tourniquet is used for femoral artery compression hemostasis. It is a hemostasis device used after vascular intervention surgery. It mainly compresses the femoral artery puncture site from outside the body through mechanical compression force to promote hemostasis and healing of the puncture site.

[0003] A compression pad is fixed on the inner side of the femoral arteriovenous compression tourniquet, which may be composed of tape and a compression pad, wherein the compression pad may be composed of polyethylene foam, a compression plate or a silicone rubber tube, and is used for compression hemostasis, preventing infection and increasing comfort during use. However, in the later stage, it is inconvenient to remove the compression pad. If the compression pad is contaminated, it is inconvenient to maintain it. Therefore, it needs to be improved to make it more convenient to use. Utility Model Content

[0004] The utility model aims to provide a femoral artery and vein compression tourniquet to solve the problem in the above background technology that the inner compression pad of the femoral artery and vein compression tourniquet is inconvenient to maintain.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a femoral artery and vein compression tourniquet, comprising a tourniquet main body and a tightening belt, a detachable compression pad assembly is arranged on the surface of the tourniquet main body, the compression pad assembly comprises a mounting groove, a mounting platform, a bottom pad and a compression pad main body, a mounting groove is arranged on the surface of the tourniquet main body, a mounting platform is arranged inside the mounting groove, a top pad is arranged on the top of the mounting platform, a hidden cover is arranged on the outer side of the top pad, a first sub-buckle is arranged at the corner position of the bottom end of the top pad, a first female buckle is arranged at the bottom end of the first sub-buckle, a bottom pad is arranged at the bottom end of the mounting platform, side covers are arranged on both sides of the bottom pad, a compression pad main body is arranged at the center position of the bottom end of the bottom pad, a second sub-buckle is arranged at the corner position of the top end of the bottom pad, and a second female buckle is arranged at the top of the second sub-buckle.

[0006] Preferably, a tightening belt is provided on one side of the tourniquet body.

[0007] Preferably, a first positioning belt is arranged at the top of the tourniquet body, a limiting elastic cord is arranged on one side of the first positioning belt, a connecting belt is arranged on one side of the limiting elastic cord, and Velcro bristles are arranged at the bottom end of the connecting belt.

[0008] Preferably, a second positioning belt is provided on one side of the top end of the tourniquet body, and the top end of the second positioning belt is provided with Velcro raw hair.

[0009] Preferably, a side band is provided on the other side of the tourniquet body, a connecting ring is movably mounted on the inner side of the side band, and a boss is fixed on the surface of the connecting ring.

[0010] Preferably, a storage sleeve is provided on the outer side of the connecting ring.

[0011] Preferably, the surface of the tourniquet body is provided with air holes, a shaping ring is provided inside the air holes, and limiting plates are fixed to the top and bottom ends of the shaping ring.

[0012] Preferably, a plurality of ventilation holes are provided on the surface of the tourniquet body, and the plurality of ventilation holes are distributed at equal intervals.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by providing the installation groove and the installation platform, when in use, the installation platform can be inserted into the inner side of the installation groove, and the first sub-button and the first female buckle on the inner side of the top pad and the bottom pad cooperate with the second sub-button and the second female buckle to complete the installation operation of the compression pad body; conversely, after separating the first sub-button and the first female buckle and the second sub-button and the second female buckle, the installation platform and the compression pad body can be removed, thereby realizing the convenience of disassembling and assembling the compression pad body of the femoral arteriovenous compression tourniquet;

[0014] By providing a limited elastic cord, when the tourniquet body is cross-wound, the connecting belt at the front end of the limited elastic cord is bonded to the second positioning belt under the cooperation of the Velcro bristles and the Velcro original hairs, so that when the tourniquet body is crossed, it can pass through the inner side of the limited elastic cord, and the crossing of the tourniquet body is fixed by means of the limited elastic cord, thereby enhancing the stability of the femoral arteriovenous compression tourniquet when it is used crosswise;

[0015] By providing ventilation holes and shaping rings, multiple groups of ventilation holes are distributed on the surface of the tourniquet body for ventilation during use. The shaping rings are located on the inner sides of the ventilation holes and can assist in shaping the ventilation holes to avoid deformation or damage of the ventilation holes, thereby enhancing the breathability of the femoral arteriovenous compression tourniquet during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the winding structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the front view structure of the limiting elastic belt of the utility model;

[0019] Figure 4 This is a schematic diagram of the front cross-sectional structure of the connecting ring of the utility model;

[0020] Figure 5 This is a schematic diagram of the front cross-sectional structure of the compression pad main body of the utility model;

[0021] Figure 6 It is a schematic diagram of the front cross-sectional structure of the air vent of the utility model.

[0022] In the figure: 1. tourniquet body; 2. constricting belt; 3. first positioning belt; 4. limiting elastic rope belt; 5. connecting belt; 6. Velcro bristles; 7. second positioning belt; 8. Velcro raw hair; 9. side belt; 10. connecting ring; 11. boss; 12. storage sleeve; 13. installation groove; 14. installation platform; 15. top pad; 16. hidden cover; 17. first sub-buckle; 18. first female buckle; 19. bottom pad; 20. side cover; 21. compression pad body; 22. second sub-buckle; 23. second female buckle; 24. ventilation hole; 25. shaping ring; 26. limiting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides an embodiment: a femoral artery and vein compression tourniquet, comprising a tourniquet body 1 and a tightening belt 2, a tightening belt 2 is arranged on one side of the tourniquet body 1, a first positioning belt 3 is arranged on the top of the tourniquet body 1, a limited elastic rope belt 4 is arranged on one side of the first positioning belt 3, a connecting belt 5 is arranged on one side of the limited elastic rope belt 4, a Velcro bristle 6 is arranged on the bottom end of the connecting belt 5, a second positioning belt 7 is arranged on one side of the top of the tourniquet body 1, and Velcro raw hair 8 is arranged on the top of the second positioning belt 7, a side belt 9 is arranged on the other side of the tourniquet body 1, a connecting ring 10 is movably installed on the inner side of the side belt 9, a boss 11 is fixed on the surface of the connecting ring 10, and a storage sleeve 12 is arranged on the outer side of the connecting ring 10;

[0025] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when in use, the front connecting belt 5 of the limiting elastic cord 4 can be connected with the second positioning belt 7 under the cooperation of the Velcro bristles 6 and the Velcro original hairs 8, and the inner side of the limiting elastic cord 4 can be passed through and positioned when the tourniquet body 1 is wound, and the storage sleeve 12 can hide and store the connection when the tightening belt 2 is connected to the boss 11;

[0026] A detachable compression pad assembly is provided on the surface of the tourniquet body 1, and the compression pad assembly includes a mounting groove 13, a mounting platform 14, a bottom pad 19 and a compression pad body 21. The mounting groove 13 is provided on the surface of the tourniquet body 1, and the mounting platform 14 is provided inside the mounting groove 13. A top pad 15 is provided at the top of the mounting platform 14, and a hidden cover 16 is provided on the outer side of the top pad 15. A first sub-button 17 is provided at the corner position of the bottom end of the top pad 15, and a first female buckle 18 is provided at the bottom end of the first sub-button 17. A bottom pad 19 is provided at the bottom end of the mounting platform 14, and side covers 20 are provided on both sides of the bottom pad 19. A compression pad body 21 is provided at the center position of the bottom end of the bottom pad 19, a second sub-button 22 is provided at the corner position of the top end of the bottom pad 19, and a second female buckle 23 is provided at the top end of the second sub-button 22.

[0027] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, when in use, after the mounting platform 14 is inserted into the mounting groove 13 on the surface of the tourniquet body 1, the first sub-button 17, the first female buckle 18, the second sub-button 22, and the second female buckle 23 on the inner side of the top pad 15 and the bottom pad 19 cooperate to complete the fixing operation of the compression pad body 21;

[0028] The tourniquet body 1 is provided with a plurality of air holes 24 on the surface of the tourniquet body 1, and the plurality of air holes 24 are evenly spaced. A shaping ring 25 is provided inside the air hole 24, and a limiting plate 26 is fixed to the top and bottom of the shaping ring 25.

[0029] Specifically, Figure 1 , Figure 2 and Figure 6 As shown, when in use, multiple groups of air holes 24 are distributed on the surface of the tourniquet body 1, and the tourniquet body 1 can be ventilated when in use. The shaping ring 25 is located in the air holes 24 to prevent the air holes 24 from being deformed or damaged.

[0030] Working principle: When in use, first install the compression pad body 21. When installing, first insert the mounting platform 14 into the inner side of the mounting groove 13. Then, through the cooperation of the first sub-buckle 17, the first female buckle 18, the second sub-buckle 22, and the second female buckle 23 on the inner side of the top pad 15 and the bottom pad 19, install it on the inner side of the tourniquet body 1 for use. Wrap the tourniquet body 1, the inner compression pad body 21 is pressed on the puncture point, and the outer limiting elastic cord 4 is fixed to the surface of the tourniquet body 1 under the cooperation of the Velcro bristles 6 and the Velcro original hairs 8. The limiting elastic cord 4 can adjust the loop of the tourniquet body 1. The tourniquet is limited around the intersection to avoid loosening, and the tightening belts 2 on both sides of the tourniquet body 1 cooperate with the connecting ring 10 to complete the tightening and fixing operation of the tourniquet body 1. A plurality of groups of air holes 24 are arranged on the surface of the tourniquet body 1 for ventilation during use, and the shaping ring 25 on the inner side of the air hole 24 is used to prevent the air hole 24 from being deformed or damaged. After use, the tourniquet body 1 can be removed, and the first sub-buckle 17, the first female buckle 18, the second sub-buckle 22 and the second female buckle 23 on the inner side of the top pad 15 and the bottom pad 19 can be separated, so that the compression pad body 21 can be removed for replacement or maintenance.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A femoral artery and vein compression tourniquet, comprising a tourniquet body (1) and a constricting band (2), characterized in that: A detachable compression pad assembly is provided on the surface of the tourniquet body (1); The compression pad assembly comprises a mounting groove (13), a mounting platform (14), a bottom pad (19) and a compression pad body (21); the surface of the tourniquet body (1) is provided with a mounting groove (13); the interior of the mounting groove (13) is provided with a mounting platform (14); the top of the mounting platform (14) is provided with a top pad (15); the outer side of the top pad (15) is provided with a hidden cover (16); a first sub-pad is provided at a corner position of the bottom end of the top pad (15); A buckle (17), a first female buckle (18) is arranged at the bottom end of the first sub-buckle (17), a bottom pad (19) is arranged at the bottom end of the mounting platform (14), side covers (20) are arranged on both sides of the bottom pad (19), a compression pad body (21) is arranged at the center position of the bottom end of the bottom pad (19), a second sub-buckle (22) is arranged at the corner position of the top end of the bottom pad (19), and a second female buckle (23) is arranged at the top end of the second sub-buckle (22).

2. A femoral artery and vein compression tourniquet according to claim 1, characterized in that: A tightening belt (2) is provided on one side of the tourniquet body (1).

3. The femoral artery and vein compression tourniquet according to claim 1, characterized in that: A first positioning belt (3) is arranged at the top of the tourniquet body (1), a limiting elastic cord (4) is arranged on one side of the first positioning belt (3), a connecting belt (5) is arranged on one side of the limiting elastic cord (4), and Velcro bristles (6) are arranged at the bottom end of the connecting belt (5).

4. The femoral artery and vein compression tourniquet according to claim 1, characterized in that: A second positioning belt (7) is arranged on one side of the top end of the tourniquet body (1), and a Velcro raw bristle (8) is arranged on the top end of the second positioning belt (7).

5. The femoral artery and vein compression tourniquet according to claim 1, characterized in that: A side belt (9) is provided on the other side of the tourniquet body (1), a connecting ring (10) is movably mounted on the inner side of the side belt (9), and a boss (11) is fixed on the surface of the connecting ring (10).

6. A femoral artery and vein compression tourniquet according to claim 5, characterized in that: A storage sleeve (12) is provided on the outer side of the connecting ring (10).

7. The femoral artery and vein compression tourniquet according to claim 1, characterized in that: The surface of the tourniquet body (1) is provided with an air hole (24), a shaping ring (25) is provided inside the air hole (24), and a limiting plate (26) is fixed at the top and bottom of the shaping ring (25).

8. The femoral artery and vein compression tourniquet according to claim 7, characterized in that: A plurality of ventilation holes (24) are arranged on the surface of the tourniquet body (1), and the plurality of ventilation holes (24) are distributed at equal intervals.

Images