Artery compression hemostat

Abstract

The utility model provides an artery compression hemostat which comprises a connecting rod and further comprises a lantern ring arranged on the outer side of the connecting rod. The tightening assembly is arranged on one side of the lantern ring and can tighten the binding belt conveniently, the tightening assembly comprises a sleeve, the outer side of the sleeve is fixedly connected with one side of the lantern ring, the inner wall of the lantern ring is rotationally connected with a tightening rod, and the outer side of the tightening rod is fixedly connected with one end of the binding belt. One end of the tightening rod is fixedly connected with a first clamping plate, one side of the first clamping plate is connected with a second clamping plate in a clamped mode, and one side of the second clamping plate is fixedly connected with a spring. And limitation exists when the fixing band is tightened, so that the length of the fixing band cannot be adjusted according to conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an artery compression hemostat. Background Art

[0002] A compression hemostat is a hemostatic device used by medical personnel to stop bleeding when blood samples are collected through the artery for examination or related needs. Arterial blood sampling is mainly for blood gas analysis. After routine blood collection, bleeding is stopped by pressing alcohol cotton or the like on the blood collection site.

[0003] Patent application number 201820154553.6 is a femoral artery compression hemostat. After the interventional surgery is completed, the medical staff first uses a compression device to manually press the puncture point for a period of time. When the bleeding at the puncture point is less, the compression device is fixed by a fixing device. Because the femoral artery puncture point is at the root of the thigh, the medical staff can wrap the first fixing belt around the root of the thigh of the patient, and can wrap it multiple times to fix the fixing device. Prevent the contact plate and the puncture point from shifting due to the patient's movement, thereby affecting the hemostatic effect. The above process is not only simple to operate, but also the medical staff can adjust the compression pressure on the puncture point at any time through the operating handle according to the bleeding situation of the puncture point, so that the hemostatic effect is better. However, the above scheme can only tighten the fixing belt through the operating handle when in use. When tightening, due to the limited distance of the operating handle, there are also limitations when tightening the fixing belt, so that the fixing belt cannot be adjusted in length according to the situation.

[0004] Therefore, it is necessary to provide a new artery compression hemostat to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an artery compression hemostat with a fixing belt length adjustable according to the situation.

[0006] The arterial compression hemostat provided by the utility model comprises a connecting rod and also includes: a ring arranged on the outside of the connecting rod; a tightening component arranged on one side of the ring for facilitating tightening of the binding belt, the tightening component comprises a sleeve, the outer side of the sleeve is fixedly connected to one side of the ring, the inner wall of the ring is rotatably connected to the tightening rod, the outer side of the tightening rod is fixedly connected to one end of the binding belt, one end of the tightening rod is fixedly connected to a first clamping plate, one side of the first clamping plate is clamped with a second clamping plate, and one side of the second clamping plate is fixedly connected to a spring.

[0007] As an arterial compression hemostat provided by the utility model, preferably, the inner wall of the connecting rod is rotatably connected to a rotating rod, and the inner wall of the rotating rod is threadedly connected to a threaded rod.

[0008] As an arterial compression hemostat provided by the utility model, preferably, a pressure plate for fixing the patient is fixedly connected to the bottom of the threaded rod.

[0009] As an arterial compression hemostat provided by the utility model, preferably, the bottom of the connecting rod is fixedly connected to a connecting block, and the bottom of the connecting block is fixedly connected to an air cushion.

[0010] As an arterial compression hemostat provided by the utility model, preferably, one side of the connecting block is threadedly connected with a first sealing gasket, and the outer side of the first sealing gasket is fixedly connected with a trachea.

[0011] As an arterial compression hemostat provided by the utility model, preferably, one end of the trachea is connected to a second sealing pad, and one side of the second sealing pad is fixedly connected to an inflatable bag.

[0012] As an arterial compression hemostat provided by the utility model, preferably, the bottom of the connecting rod is fixedly connected with a fixing block, and the bottom of the fixing block is fixedly connected with a limiting plate.

[0013] As an arterial compression hemostat provided by the utility model, preferably, one end of the restraint belt is fixedly connected to a first buckle, the bottom of the first buckle is fixedly connected to a limiting rod, the outer side of the limiting rod is clamped with a second buckle, and the bottom of the second buckle is fixedly connected to a rotating ring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The arterial compression hemostat can conveniently adjust the length of the restraining belt by providing a tightening component, can conveniently increase the compression force of the restraining belt by providing a pressure plate, can conveniently fill the gap in the middle of the hemostat by providing an air cushion, and can conveniently disassemble the restraining belt by providing a first buckle and a second buckle, thereby solving the problem that the existing compression hemostat can only tighten the fixing belt by the operating handle when in use, and there is also a limitation in tightening the fixing belt due to the limited distance of the operating handle during tightening, so that the fixing belt cannot be adjusted in length according to the situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the arterial compression hemostat provided by the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the air cushion shown in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the limiting plate shown in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the tightening assembly shown in the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the buckle shown in the utility model.

[0021] Numbers in the figure: 1. connecting rod; 2. ring; 3. tightening assembly; 31. sleeve; 32. tightening rod; 33. restraint belt; 34. first clamping plate; 35. second clamping plate; 36. spring; 4. rotating rod; 5. threaded rod; 6. pressure plate; 7. connecting block; 8. air cushion; 9. first sealing gasket; 10. air pipe; 11. second sealing gasket; 12. inflatable bag; 13. fixing block; 14. limiting plate; 15. first buckle; 16. limiting rod; 17. second buckle; 18. rotating ring. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the arterial compression hemostat provided by the utility model; Figure 2 It is a schematic diagram of the structure of the air cushion shown in the utility model; Figure 3 It is a structural schematic diagram of the limiting plate shown in the utility model; Figure 4 It is a structural schematic diagram of the tightening assembly shown in the utility model; Figure 5 The schematic diagram of the structure of the buckle shown in the utility model is an arterial compression hemostat, comprising a connecting rod 1, and also comprising: a collar 2 arranged on the outside of the connecting rod 1; a tightening assembly 3 arranged on one side of the collar 2 for facilitating tightening of the binding band, the tightening assembly 3 comprising a sleeve 31, the outer side of the sleeve 31 is fixedly connected to one side of the collar 2, the inner wall of the collar 2 is rotatably connected to a tightening rod 32, the outer side of the tightening rod 32 is fixedly connected to one end of a binding band 33, one end of the tightening rod 32 is fixedly connected to a first clamping plate 34, one side of the first clamping plate 34 is clamped to a second clamping plate 35, and one side of the second clamping plate 35 is fixedly connected to a spring 36.

[0024] It should be noted that: by setting the connecting rod 1, the ring 2 can be conveniently limited, by setting the tightening component 3, the arterial compression hemostat can be conveniently set, by setting the sleeve 31, the tightening rod 32 can be conveniently limited, by setting the tightening rod 32, the restraining belt 33 can be conveniently rolled up, by setting the first clamping plate 34 and the second clamping plate 35, the tightening rod 32 can be conveniently limited, and by setting the spring 36, the second clamping plate 35 can be conveniently limited.

[0025] In the specific implementation process, Figure 1 As shown, the inner wall of the connecting rod 1 is rotatably connected to a rotating rod 4, and the inner wall of the rotating rod 4 is threadedly connected to a threaded rod 5; the bottom of the threaded rod 5 is fixedly connected to a pressing plate 6 for fixing the patient; by setting the rotating rod 4, the threaded rod 5 can be conveniently driven to move, and by setting the threaded rod 5, the pressing plate 6 can be conveniently moved.

[0026] refer to Figure 2 As shown, one side of the connecting block 7 is threadedly connected with a first sealing pad 9, and the outer side of the first sealing pad 9 is fixedly connected with a trachea 10; one end of the trachea 10 is connected with a second sealing pad 11, and one side of the second sealing pad 11 is fixedly connected with an inflatable bag 12; by setting the connecting block 7, the air cushion 8 can be conveniently fixed, and by setting the air cushion 8, it is convenient to press down the patient, and by setting the first sealing pad 9, the trachea 10 can be conveniently fixed on the connecting block 7, and by setting the trachea 10, the air cushion 8 can be conveniently inflated, and by setting the second sealing pad 11, the trachea 10 can be conveniently connected to the inflatable bag 12, and by setting the inflatable bag 12, the air cushion 8 can be conveniently inflated.

[0027] refer to Figure 3 As shown, the bottom of the connecting rod 1 is fixedly connected with a fixing block 13, and the bottom of the fixing block 13 is fixedly connected with a limiting plate 14; by setting the fixing block 13, the tightening assembly 3 can be further fixed, and by setting the limiting plate 14, the patient can be conveniently protected.

[0028] refer to Figure 5 As shown, one end of the restraining belt 33 is fixedly connected with a first buckle 15, the bottom of the first buckle 15 is fixedly connected with a limiting rod 16, the outer side of the limiting rod 16 is clamped with a second buckle 17, and the bottom of the second buckle 17 is fixedly connected with a rotating ring 18; by setting the first buckle 15 and the limiting rod 16 for use together, the second buckle 17 can be conveniently clamped, and by setting the second buckle 17 and the rotating ring 18 for use together, the first buckle 15 and the second buckle 17 can be conveniently connected and fixed, thereby connecting the two restraining belts 33.

[0029] The working principle of an arterial compression hemostat provided by the utility model is as follows:

[0030] When in use, first place the hemostat on the injured part of the patient, and tie the restraint belt 33 to the injured part through the first buckle 15 and the second buckle 17. The restraint belt 33 can be tightened by rotating the tightening rod 32. The first clamping plate 34 can be clamped and fixed by the cooperation of the second clamping plate 35 and the spring 36, so that the tightening rod 32 can continuously tighten the restraint belt 33. After the restraint belt 33 is tightened, the pressure plate 6 can be driven to move by rotating the rotating rod 4, and then the restraint belt 33 can be further tightened. Then, the air cushion 8 can be inflated through the trachea 10 by pressing the inflatable bag 12, which can support and tighten the patient.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An arterial compression hemostat, comprising a connecting rod (1), characterized in that: Also includes: A collar (2) arranged on the outside of the connecting rod (1); A tightening assembly (3) is arranged on one side of the ring (2) for facilitating tightening of the strap, the tightening assembly (3) comprising a sleeve (31), the outer side of the sleeve (31) is fixedly connected to one side of the ring (2), the inner wall of the ring (2) is rotatably connected to a tightening rod (32), the outer side of the tightening rod (32) is fixedly connected to one end of the binding belt (33), one end of the tightening rod (32) is fixedly connected to a first clamping plate (34), one side of the first clamping plate (34) is clamped with a second clamping plate (35), and one side of the second clamping plate (35) is fixedly connected to a spring (36).

2. The arterial compression hemostat according to claim 1, characterized in that: The inner wall of the connecting rod (1) is rotatably connected to a rotating rod (4), and the inner wall of the rotating rod (4) is threadedly connected to a threaded rod (5).

3. The arterial compression hemostat according to claim 2, characterized in that: The bottom of the threaded rod (5) is fixedly connected to a pressing plate (6) for conveniently fixing the patient.

4. The arterial compression hemostat according to claim 1, characterized in that: The bottom of the connecting rod (1) is fixedly connected to a connecting block (7), and the bottom of the connecting block (7) is fixedly connected to an air cushion (8).

5. The arterial compression hemostat according to claim 4, characterized in that: A first sealing gasket (9) is threadedly connected to one side of the connection block (7), and an air pipe (10) is fixedly connected to the outer side of the first sealing gasket (9).

6. The arterial compression hemostat according to claim 5, characterized in that: One end of the trachea (10) is in communication with a second sealing pad (11), and one side of the second sealing pad (11) is fixedly connected to an inflatable bag (12).

7. The arterial compression hemostat according to claim 1, characterized in that: The bottom of the connecting rod (1) is fixedly connected to a fixing block (13), and the bottom of the fixing block (13) is fixedly connected to a limiting plate (14).

8. The arterial compression hemostat according to claim 1, characterized in that: One end of the restraining belt (33) is fixedly connected to a first buckle (15), the bottom of the first buckle (15) is fixedly connected to a limiting rod (16), the outer side of the limiting rod (16) is clamped with a second buckle (17), and the bottom of the second buckle (17) is fixedly connected to a rotating ring (18).

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