Radial artery blood gas compression stopping ring

Abstract

The utility model relates to the field of hemostasis ring equipment, in particular to a radial artery blood gas compression stopping ring which comprises a pressing block, one end of the pressing block is connected with an elastic belt, the other end of the pressing block is connected with a cloth belt, the end, away from the pressing block, of the elastic belt is fixedly connected with a circular plate, one side of the pressing block is provided with a hemostasis cotton piece, and the side, close to the hemostasis cotton piece, of the circular plate is provided with a hook-and-loop fastener rough surface. The side, away from the hemostatic cotton piece, of the cloth belt is provided with a hook-and-loop fastener thorn face. The hemostasis device has the effect of improving the hemostasis efficiency.

Description

Technical Field

[0001] The present application relates to the field of blood-gas pressure-stopping ring equipment, and in particular to a radial artery blood-gas pressure-stopping ring. Background Art

[0002] Blood tests are a common medical examination method used to obtain human blood samples for analysis and diagnosis. During a blood test, a doctor or nurse will use a thin needle to insert into a vein or capillary to draw blood into a test tube or blood collection tube. This blood sample can be used for various purposes, such as testing various indicators in the blood, diagnosing diseases, monitoring treatment effects, etc.

[0003] At present, after drawing blood from the radial artery of a patient for examination, it is generally impossible to stop bleeding immediately. Usually, a compression hemostasis device is needed to press the bleeding area for a period of time to achieve the effect of stopping bleeding. The existing compression hemostasis device usually includes a hemostatic block and a wraparound band. The wraparound band is wrapped around the arm, and the hemostatic block is connected to the inner side of the wraparound band to press the bleeding area.

[0004] Regarding the above-mentioned related technologies, when performing hemostasis operations on patients with arms of different sizes, the fixing effect of the surrounding belt will be different, which will cause the pressing effect of the hemostatic block to change, thereby affecting the hemostasis efficiency. Utility Model Content

[0005] In order to improve the hemostasis efficiency, the present application provides a radial artery blood gas pressure-stopping ring.

[0006] The present application provides a radial artery blood gas pressure relief ring, which adopts the following technical solution:

[0007] A radial artery blood gas pressure-stopping ring comprises a pressing block, one end of the pressing block is connected to an elastic band, the other end is connected to a cloth belt, the end of the elastic band away from the pressing block is fixedly connected to a circular plate, one side of the pressing block is provided with a hemostatic cotton pad, the side of the circular plate close to the hemostatic cotton pad is provided with a Velcro fur surface, and the side of the cloth belt away from the hemostatic cotton pad is provided with a Velcro thorn surface.

[0008] By adopting the above technical solution, when hemostasis is required, the staff will place the side of the pressing block with the hemostatic cotton pad close to the blood drawing site, and then wrap the cloth belt and elastic belt around the arm, adjust the tightness with the elastic belt, and fix it with Velcro, so that the pressing block can exert sufficient pressing effect, thereby improving the hemostasis efficiency.

[0009] Optionally, the pressing block is a silicone elastic pressing block.

[0010] By adopting the above technical solution and using the silicone elastic pressing block, it has good elasticity, can quickly return to its original shape after being stressed, is not easy to deform, has good wear resistance, and has a long service life.

[0011] Optionally, one end of the cloth belt away from the silicone elastic pressing block is fixedly connected with a buckle.

[0012] By adopting the above technical solution and using the buckle, the user can more conveniently adjust the size of the blood gas pressure relief ring when wearing it, so that it can be easily put on and taken off, making the pressure relief ring fit the arm better and providing a better wearing experience.

[0013] Optionally, a receiving groove is provided on a side of the silicone elastic pressing block close to the hemostatic cotton piece, and the hemostatic cotton piece is filled in the receiving groove of the silicone elastic pressing block.

[0014] By adopting the above technical solution, when the hemostatic cotton pad needs to be replaced, the user only needs to take out the hemostatic cotton pad and then refill the receiving groove with a new hemostatic cotton pad, which is convenient for replacement and operation, and is conducive to improving user experience.

[0015] Optionally, an annular convex edge is provided on the side of the circular plate away from the Velcro surface, and the annular convex edge is circumferentially arranged on the periphery of the circular plate.

[0016] By adopting the above technical solution, when the pressure-stop ring needs to be worn, the staff can pull the elastic belt by tightening the annular flange, which is convenient for the staff to operate and helps to improve the staff's use experience.

[0017] Optionally, two connecting wires are connected to one end of the cloth belt and the elastic belt close to the silicone elastic pressing block, and the connecting wires are respectively arranged on both sides of the cloth belt and the elastic belt. Two connecting plates are provided at both ends of the silicone elastic pressing block. The two connecting plates are arranged opposite to each other, and threading holes are opened on the connecting plates. The threading holes correspond to the connecting wires one by one, and the two connecting wires pass through the corresponding threading holes to be connected to each other.

[0018] By adopting the above technical solution, when the silicone elastic pressure block needs to be replaced to adjust the pressing strength, the staff can untie the connecting wire and take it out from the threading hole of the corresponding connecting plate, and then replace the silicone elastic pressure block and re-fix it, which is convenient for disassembly and replacement, easy for user operation, and conducive to improving user experience.

[0019] Optionally, a groove is formed at the top of each connecting plate, and the connecting wire is located in the groove.

[0020] By adopting the above technical solution, when the connecting wire is in a connected state, the connecting wire is located in the groove of the connecting plate, thereby keeping it fixed, which is beneficial to improve its fixing effect and ensure the stability of the equipment.

[0021] Optionally, clamping grooves are provided at both ends of the silicone elastic pressing block, and metal rods are fixedly connected to one end of the cloth belt and the elastic belt close to the silicone elastic pressing block, and the two metal rods are respectively clamped in the two clamping grooves of the silicone elastic pressing block.

[0022] By adopting the above technical solution, the metal rod is located in the clamping groove, which further improves the connection stability between the silicone elastic pressure block and the cloth belt and the elastic belt, which is beneficial to improving the stability of the equipment.

[0023] In summary, the present application includes at least one of the following beneficial technical effects of the radial artery blood gas pressure relief ring:

[0024] 1. By setting a pressure block, an elastic band, a cloth band, a round plate, a hemostatic cotton pad, a Velcro fur surface and a Velcro thorn surface, when hemostasis is required, the staff will put the side of the pressure block with the hemostatic cotton pad close to the blood drawing site, and then wrap the cloth band and the elastic band around the arm, adjust the tightness through the elastic band, and fix it with Velcro, so that the pressure block can exert sufficient pressing effect, thereby improving the hemostasis efficiency;

[0025] 2. By providing the clamping groove and the metal rod, the metal rod is located in the clamping groove, which further improves the connection stability between the silicone elastic pressure block and the cloth belt and the elastic belt, which is beneficial to improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The present invention is a schematic diagram of the overall structure of a radial artery blood-gas pressure-stopping ring.

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure highlighting the connecting member in the embodiment of the present application.

[0028] Explanation of the reference numerals in the accompanying drawings: 1. hemostatic block; 11. silicone elastic pressure block; 12. hemostatic cotton pad; 2. adjustment belt; 21. elastic belt; 22. cloth belt; 23. round plate; 24. Velcro fleece surface; 25. Velcro thorn surface; 26. buckle; 27. annular flange; 3. connector; 31. connecting wire; 32. metal rod; 33. connecting plate; 34. threading hole; 35. groove. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0030] The embodiment of the present application discloses a radial artery blood gas pressure-stopping ring.

[0031] Reference Figure 1 and Figure 2 A radial artery blood gas pressure-stopping ring comprises a blood pressure-stopping block 1, an adjusting belt 2 and a connecting piece 3. The adjusting belt 2 is arranged at both ends of the blood pressure-stopping block 1. The connecting piece 3 is respectively connected to the blood pressure-stopping block 1 and the adjusting belt 2. The blood pressure-stopping block 1 presses the blood drawing part of the user, the adjusting belt 2 adjusts the pressing strength of the blood pressure-stopping block 1, and the connecting piece 3 connects the blood pressure-stopping block 1 and the adjusting belt 2.

[0032] Reference Figure 1 and Figure 2 The hemostatic block 1 includes a silicone elastic block 11 and a hemostatic cotton sheet 12. A receiving groove is provided on one side of the silicone elastic block 11, and the hemostatic cotton sheet 12 is filled in the receiving groove of the silicone elastic block 11. By using the silicone elastic block 11, it has good elasticity, can quickly restore to its original shape after being stressed, is not easy to deform, has good wear resistance, and has a long service life; when the hemostatic cotton sheet 12 needs to be replaced, the user only needs to take out the hemostatic cotton sheet 12, and then refill the receiving groove with a new hemostatic cotton sheet 12, which is convenient for replacement and operation, and is conducive to improving user experience.

[0033] Reference Figure 1 and Figure 2 The adjustment belt 2 includes an elastic belt 21 and a cloth belt, which are respectively arranged at the two ends of the silicone elastic pressing block 11, and the end of the elastic belt 21 away from the silicone elastic pressing block 11 is fixedly connected to a circular plate 23, and the side of the circular plate 23 close to the hemostatic cotton pad 12 is fixedly connected to a Velcro fur surface 24, and the side of the cloth belt away from the hemostatic cotton pad 12 is fixedly connected to a Velcro thorn surface 25, and the end of the cloth belt away from the silicone elastic pressing block 11 is fixedly connected to a buckle 26, and the side of the circular plate 23 away from the Velcro fur surface 24 is provided with an annular convex edge 27, and the annular convex edge 27 is circumferentially arranged on the periphery of the circular plate 23.

[0034] Reference Figure 1 and Figure 2 When hemostasis is required, the staff will place the side of the pressure block with the hemostatic cotton pad 12 close to the blood drawing site, and then wrap the cloth belt and elastic belt 21 around the arm, adjust the tightness through the elastic belt 21, and fix it with Velcro, so that the pressure block can exert sufficient pressing effect, and by using the buckle 26 and pulling the annular flange 27, the user can more conveniently adjust the size during the process of wearing the blood gas pressure stop ring, so that it can be easily put on and taken off, and the pressure stop ring can fit the arm better, providing a better wearing experience.

[0035] Reference Figure 1 and Figure 2The connecting member 3 includes a connecting wire 31 and two metal rods 32. The connecting wire 31 is respectively fixedly connected to one end of the cloth belt and the elastic belt 21 close to the silicone elastic pressing block 11. The connecting wire 31 is respectively arranged on both sides of the cloth belt and the elastic belt 21. Two connecting plates 33 are respectively arranged at both ends of the silicone elastic pressing block 11. The two connecting plates 33 are arranged opposite to each other. The connecting plates 33 are respectively provided with threading holes 34. The threading holes 34 correspond to the connecting wires 31 one by one. The two connecting wires 31 pass through the corresponding threading holes 34 and are connected to each other. The top of the connecting plate 33 is provided with a groove 35. The connecting wire 31 is located in the groove 35. Both ends of the silicone elastic pressing block 11 are provided with a clamping groove. The two metal rods 32 are respectively fixedly connected to one end of the cloth belt and the elastic belt 21 close to the silicone elastic pressing block 11. The two metal rods 32 are respectively clamped at two clamping grooves of the silicone elastic pressing block 11.

[0036] Reference Figure 1 and Figure 2 When the silicone elastic pressing block 11 needs to be replaced to adjust the pressing strength, the staff can untie the connecting wire 31 and take it out from the threading hole 34 of the corresponding connecting plate 33, and then replace the silicone elastic pressing block 11 and re-fix it. When the connecting wire 31 is in a connected state, the connecting wire 31 is located in the groove 35 of the connecting plate 33, thereby keeping it fixed. In addition, the metal rod 32 is clamped in the clamping groove, which further improves the connection stability between the silicone elastic pressing block 11 and the cloth belt and elastic belt 21, thereby helping to improve the stability of the equipment.

[0037] The implementation principle of a radial artery blood gas pressure stop ring in an embodiment of the present application is as follows: when hemostasis is required, the staff puts one side of the silicone elastic pressure block 11 with the hemostatic cotton pad 12 close to the blood drawing site, and then wraps the cloth belt and elastic belt 21 around the arm, adjusts the tightness through the elastic belt 21, and fixes it with Velcro, so that the pressure block can exert sufficient pressing effect, and by using the buckle 26 and pulling the annular flange 27, the user can more conveniently adjust the size during the process of wearing the blood gas pressure stop ring, so that it can be easily put on and taken off, and the pressure stop ring can fit the arm better, providing a better wearing experience.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A radial artery blood gas pressure-stopping ring, comprising a pressure block, characterized in that: One end of the pressing block is connected to an elastic band (21), and the other end is connected to a cloth belt; the end of the elastic band (21) away from the pressing block is fixedly connected to a circular plate (23); one side of the pressing block is provided with a hemostatic cotton pad (12); the side of the circular plate (23) close to the hemostatic cotton pad (12) is provided with a Velcro fur surface (24); and the side of the cloth belt away from the hemostatic cotton pad (12) is provided with a Velcro thorn surface (25); The pressing block is a silicone elastic pressing block (11); a receiving groove is provided on a side of the silicone elastic pressing block (11) close to the hemostatic cotton sheet (12), and the hemostatic cotton sheet (12) is filled in the receiving groove of the silicone elastic pressing block (11); The cloth belt and the elastic belt (21) are connected to two connecting wires (31) at one end close to the silicone elastic pressing block (11). The connecting wires (31) are respectively arranged on both sides of the cloth belt and the elastic belt (21). Two connecting plates (33) are arranged at both ends of the silicone elastic pressing block (11). The two connecting plates (33) are arranged opposite to each other. The connecting plates (33) are provided with threading holes (34). The threading holes (34) correspond to the connecting wires (31) one by one. The two connecting wires (31) pass through the corresponding threading holes (34) to be connected to each other. Both ends of the silicone elastic pressing block (11) are provided with clamping grooves, and the ends of the cloth belt and the elastic belt (21) close to the silicone elastic pressing block (11) are fixedly connected with metal rods (32), and the two metal rods (32) are respectively clamped at two clamping grooves of the silicone elastic pressing block (11).

2. A radial artery blood gas pressure-stopping ring according to claim 1, characterized in that: One end of the cloth belt away from the silicone elastic pressing block (11) is fixedly connected with a buckle (26).

3. A radial artery blood gas pressure-stopping ring according to claim 1, characterized in that: The circular plate (23) is provided with an annular convex edge (27) on one side away from the Velcro surface (24), and the annular convex edge (27) is circumferentially arranged on the periphery of the circular plate (23).

4. A radial artery blood gas pressure-stopping ring according to claim 1, characterized in that: The top of each connecting plate (33) is provided with a groove (35), and the connecting wire (31) is located in the groove (35).

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