Hemostasis compressor

Abstract

The utility model belongs to the field of compressors, and particularly relates to a hemostasis compressor which comprises a top plate, a binding belt, a pressing plate and a hemostasis pad, a rectangular hole is formed in one side of the top plate, one end of the binding belt penetrates through the rectangular hole and is fixedly connected to the outer surface of the binding belt, and a hook-and-loop fastener is fixedly installed at the other end of the binding belt. Two connecting plates are fixedly installed on one side of the top plate, a rotating sleeve is rotatably installed between the two connecting plates, a frame plate is fixedly installed at the bottom end of the rotating sleeve, a binding belt is matched with the frame plate, a pressing mechanism is arranged on the frame plate, the pressing mechanism is matched with the binding belt, and a rotating button is rotatably installed at the top of the top plate. And the pressing plate is arranged below the top plate. The compression hemostasis device is reasonable in design, the hemostasis pad can be replaced conveniently, the compressor can be stably fixed through two-time fixing of the binding belt, and the aim of compression hemostasis on different people can be achieved by squeezing puncture points through the hemostasis pad.

Description

Technical Field

[0001] The utility model relates to the technical field of compressors, in particular to a hemostatic compressor. Background Art

[0002] After percutaneous coronary intervention through the radial artery, the patient's puncture site needs to be pressurized and hemostatic for 6-8 hours using a radial artery hemostatic compressor. The nurse relaxes the compression pressure every 2 hours depending on the patient's hemostatic condition.

[0003] At present, a hemostatic compressor published in China with publication number CN117159081A includes a shell and an elastic bandage installed on the shell, the elastic bandage is installed with Velcro, and also includes: a compression mechanism, the compression mechanism is installed on the shell, the compression mechanism compresses the puncture point of the patient to stop bleeding; different from the prior art, this hemostatic compressor does not require medical staff to be by the side during operation, which increases the operating space for medical staff around the patient; under the action of the pressing mechanism, the hemostatic compressor automatically presses the puncture point of the patient for a long time, greatly reducing the workload of the medical staff; the strong torsion spring disk is charged once, and the hemostatic compressor can be automatically operated for a long time, saving time and effort, and when pressing is not needed, the pressing mechanism can be easily stopped, the operation is simple and easy to use.

[0004] In actual use, it was found that the compressor was fixed by straps and Velcro. After the Velcro was used for a long time, the Velcro was not tightly attached, which made it easy for the compressor to loosen, affecting its use. After hemostasis for a patient was completed, the compression plate would carry bacteria or the patient's blood, and the compressor needed to be cleaned and disinfected before being used again, which made it inconvenient to quickly perform compression and hemostasis on different patients. Therefore, we proposed a hemostatic compressor to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a hemostatic compressor.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The hemostatic compressor comprises a top plate, a restraining belt, a pressing plate and a hemostatic pad. A rectangular hole is opened on one side of the top plate. One end of the restraining belt passes through the rectangular hole and is fixedly connected to the outer surface of the restraining belt. The other end of the restraining belt is fixedly installed with a Velcro.

[0008] Two connecting plates are fixedly installed on one side of the top plate, a rotating sleeve is rotatably installed between the two connecting plates, a frame plate is fixedly installed on the bottom end of the rotating sleeve, and the restraining belt is adapted to the frame plate. A clamping mechanism is provided on the frame plate, and the clamping mechanism is adapted to the restraining belt.

[0009] A rotating button is rotatably mounted on the top of the top plate, a pressing plate is arranged below the top plate, and an adjusting mechanism is arranged between the rotating button and the pressing plate, and the hemostatic pad is connected to the pressing plate through a detachable structure.

[0010] Preferably, the adjustment mechanism includes a driving seat, a threaded hole and an adjusting screw. The driving seat is fixedly mounted on the bottom inner wall of the rotating button. A threaded hole is provided on the driving seat. The adjusting screw is threadedly mounted in the threaded hole. The adjusting screw passes through the rotating button. The bottom end of the adjusting screw is fixedly mounted on the pressure plate.

[0011] Preferably, two limit seats are fixedly installed on the bottom of the top plate, and limit slots are provided on both sides of the adjusting screw, and the limit seats are slidably connected to the limit slots.

[0012] Preferably, the clamping mechanism comprises a bolt hole and a fixing bolt, wherein the bolt hole is provided on the bottom inner wall of the frame plate, the fixing bolt is threadably installed in the bolt hole, and the fixing bolt is adapted to fit the restraining belt.

[0013] Preferably, a mounting mechanism is provided between the hemostatic pad and the pressing plate, a clamping mechanism is provided on the pressing plate, and the clamping mechanism is adapted to the mounting mechanism.

[0014] Preferably, the mounting mechanism comprises a T-slot and a T-slot seat, the T-slot is opened on the front side of the pressure plate, the bottom of the T-slot is set as an opening, the T-slot seat is fixedly mounted on the hemostatic pad, and the T-slot seat is adapted to the T-slot.

[0015] Preferably, the locking mechanism includes a sliding groove, a protrusion, an arc groove and a compression spring. A sliding groove is provided on the top inner wall of the T-shaped groove, a protrusion is slidably installed in the sliding groove, a compression spring is installed between the protrusion and the sliding groove, and an arc groove is provided on the top of the T-shaped seat, and the protrusion is adapted to the arc groove.

[0016] Preferably, a rotation groove is opened on one side of the connecting plate, a rotation shaft is rotatably installed in the rotation groove, and the rotation shaft is fixedly connected to the rotation sleeve.

[0017] Beneficial effects of the utility model:

[0018] 1. When stopping bleeding at the venous puncture point, place the top plate on the arm so that the hemostatic pad is located directly above the puncture point, pass the Velcro and the restraint belt through the frame plate, and the fixing bolts and threaded holes cooperate to compress and fix the restraint belt, and by folding the Velcro and adhering it to the restraint belt, the purpose of fixing the hemostatic compressor is achieved;

[0019] 2. By rotating the rotating knob, the rotating knob can drive the driving seat to rotate, and the driving seat can drive the adjusting screw to move downward through the threaded hole, and the adjusting screw can drive the pressing plate and the hemostatic pad to move downward, so that the hemostatic pad can squeeze the puncture point, thereby achieving the purpose of compression hemostasis;

[0020] 3. Through the cooperation of the protrusion and the arc groove, the purpose of fixing and releasing the T-shaped seat and the hemostatic pad can be achieved. By squeezing the hemostatic pad and the T-shaped seat forward, the T-shaped seat can be separated from the T-shaped groove, thereby facilitating the disassembly and replacement of the hemostatic pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the hemostatic compressor proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of the hemostatic compression device proposed by the utility model;

[0023] Figure 3 This is a schematic structural diagram of part A of the hemostatic compressor proposed by the utility model;

[0024] Figure 4 This is a schematic structural diagram of part B of the hemostatic compressor proposed by the utility model.

[0025] In the figure: 1. top plate; 2. rectangular hole; 3. restraint belt; 4. Velcro; 5. connecting plate; 6. rotating sleeve; 7. frame plate; 8. bolt hole; 9. fixing bolt; 10. rotating button; 11. pressure plate; 12. hemostatic pad; 13. driving seat; 14. threaded hole; 15. adjusting screw; 16. limiting groove; 17. limiting seat; 18. T-shaped groove; 19. T-shaped seat; 20. arc groove; 21. sliding groove; 22. bump; 23. compression spring. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0027] Reference Figure 1-4The hemostatic compressor comprises a top plate 1, a binding belt 3, a pressing plate 11 and a hemostatic pad 12. A rectangular hole 2 is opened on one side of the top plate 1, one end of the binding belt 3 passes through the rectangular hole 2 and is fixedly connected to the outer surface of the binding belt 3, and the other end of the binding belt 3 is fixedly installed with a Velcro 4. Two connecting plates 5 are fixedly installed on one side of the top plate 1, and a rotating sleeve 6 is rotatably installed between the two connecting plates 5. A frame plate 7 is fixedly installed at the bottom end of the rotating sleeve 6, and the binding belt 3 is adapted to the frame plate 7. A clamping mechanism is provided on the frame plate 7, and the clamping mechanism is adapted to the binding belt 3. A rotating button 10 is rotatably installed on the top of the top plate 1, and the pressing plate 11 is arranged below the top plate 1, and an adjusting mechanism is provided between the rotating button 10 and the pressing plate 11. The hemostatic pad 12 is connected to the pressing plate 11 through a detachable structure, which is convenient for replacing the hemostatic pad 12. The compressor can be firmly fixed by fixing the binding belt 3 twice, and the purpose of compressing and stopping bleeding for different people can be achieved by squeezing the puncture point with the hemostatic pad.

[0028] In this embodiment, the adjustment mechanism includes a driving seat 13, a threaded hole 14 and an adjusting screw 15. The driving seat 13 is fixedly mounted on the bottom inner wall of the rotating button 10. A threaded hole 14 is provided on the driving seat 13. The adjusting screw 15 is installed in the inner thread of the threaded hole 14, and the adjusting screw 15 passes through the rotating button 10. The bottom end of the adjusting screw 15 is fixedly mounted on the pressing plate 11. When the driving seat 13 rotates, the driving seat 13 can drive the adjusting screw 15 to move in the vertical direction through the threaded hole 14. Two limit seats 17 are fixedly mounted on the bottom of the top plate 1. Limiting grooves 16 are provided on both sides of the adjusting screw 15, and the limiting seat 17 is slidably connected with the limiting grooves 16. By setting the limiting seat 17 and the limiting grooves 16, the adjusting screw 15 can be guided in the vertical direction to prevent the adjusting screw 15 from rotating with the driving seat 13.

[0029] In this embodiment, the clamping mechanism includes a bolt hole 8 and a fixing bolt 9. The bolt hole 8 is opened on the bottom inner wall of the frame plate 7. The fixing bolt 9 is threadedly installed in the bolt hole 8, and the fixing bolt 9 is adapted to the restraining belt 3. By providing the fixing bolt 9, the restraining belt 3 can be reinforced to prevent the restraining belt 3 from loosening.

[0030] In this embodiment, a mounting mechanism is provided between the hemostatic pad 12 and the pressure plate 11, a locking mechanism is provided on the pressure plate 11, and the locking mechanism is adapted to the mounting mechanism, the mounting mechanism includes a T-slot 18 and a T-slot seat 19, the T-slot 18 is opened on the front side of the pressure plate 11, the bottom of the T-slot 18 is set as an opening, the T-slot seat 19 is fixedly installed on the hemostatic pad 12, the T-slot seat 19 is adapted to the T-slot 18, and by providing the T-slot seat 19 and the T-slot 18, it is convenient to connect the hemostatic pad 12 to the pressure plate 11.

[0031] In this embodiment, the locking mechanism includes a sliding groove 21, a protrusion 22, an arc groove 20 and a clamping spring 23. A sliding groove 21 is provided on the top inner wall of the T-shaped groove 18, and a protrusion 22 is slidably installed in the sliding groove 21. A clamping spring 23 is installed between the protrusion 22 and the sliding groove 21. An arc groove 20 is provided on the top of the T-shaped seat 19, and the protrusion 22 is adapted to the arc groove 20. By providing the protrusion 22 and the arc groove 20, the purpose of fixing and releasing the T-shaped seat 19 can be achieved. A rotating groove is provided on one side of the connecting plate 5, and a rotating shaft is rotatably installed in the rotating groove, and the rotating shaft is fixedly connected to the rotating sleeve 6. By providing the rotating shaft, the rotating sleeve 6 and the connecting plate 5 can be rotatably connected.

[0032] In the utility model, when stopping bleeding at the venous puncture point, the top plate 1 is placed on the arm so that the hemostatic pad 12 is located just above the puncture point, the Velcro 4 and the binding belt 3 are passed through the frame plate 7, and the fixing bolt 9 is rotated and moved at the same time under the action of the threaded hole 14, and the fixing bolt 9 can press and fix the binding belt 3, and the Velcro 4 is folded and adhered to the binding belt 3, so as to achieve the purpose of fixing the hemostatic compressor, and the rotating knob 10 is rotated, and the rotating knob 10 can drive the driving seat 13 to rotate, and the driving The movable seat 13 can drive the adjusting screw 15 to move downward through the threaded hole 14, and the adjusting screw 15 can drive the pressure plate 11 and the hemostatic pad 12 to move downward, so that the hemostatic pad 12 can squeeze the puncture point, thereby achieving the purpose of compression hemostasis. Through the cooperation of the protrusion 22 and the arc groove 20, the T-shaped seat 19 and the hemostatic pad 12 can be fixed and released. By squeezing the hemostatic pad 12 and the T-shaped seat 19 forward, the T-shaped seat 19 can be separated from the T-shaped groove 18, thereby achieving the purpose of facilitating the disassembly and replacement of the hemostatic pad 12.

[0033] The above is a detailed introduction to the hemostatic compression device provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A hemostatic compressor, characterized in that: The device comprises a top plate (1), a restraining belt (3), a pressing plate (11) and a hemostatic pad (12); a rectangular hole (2) is provided on one side of the top plate (1); one end of the restraining belt (3) passes through the rectangular hole (2) and is fixedly connected to the outer surface of the restraining belt (3); and a Velcro (4) is fixedly installed on the other end of the restraining belt (3); Two connecting plates (5) are fixedly mounted on one side of the top plate (1); a rotating sleeve (6) is rotatably mounted between the two connecting plates (5); a frame plate (7) is fixedly mounted on the bottom end of the rotating sleeve (6); the restraining belt (3) is matched with the frame plate (7); a clamping mechanism is provided on the frame plate (7); and the clamping mechanism is matched with the restraining belt (3); A rotating button (10) is rotatably mounted on the top of the top plate (1), the pressing plate (11) is arranged below the top plate (1), and an adjustment mechanism is provided between the rotating button (10) and the pressing plate (11), and the hemostatic pad (12) is connected to the pressing plate (11) via a detachable structure.

2. The hemostatic compressor according to claim 1, characterized in that: The adjustment mechanism comprises a drive seat (13), a threaded hole (14) and an adjustment screw (15); the drive seat (13) is fixedly mounted on the bottom inner wall of the rotating knob (10); a threaded hole (14) is provided on the drive seat (13); an adjustment screw (15) is threadedly mounted in the threaded hole (14); the adjustment screw (15) passes through the rotating knob (10); and the bottom end of the adjustment screw (15) is fixedly mounted on the pressure plate (11).

3. The hemostatic compressor according to claim 2, characterized in that: Two limit seats (17) are fixedly mounted on the bottom of the top plate (1), and limit slots (16) are provided on both sides of the adjusting screw rod (15), and the limit seats (17) are slidably connected to the limit slots (16).

4. The hemostatic compressor according to claim 1, characterized in that: The clamping mechanism comprises a bolt hole (8) and a fixing bolt (9); the bolt hole (8) is formed on the bottom inner wall of the frame plate (7); the fixing bolt (9) is threadedly mounted in the bolt hole (8); and the fixing bolt (9) is adapted to fit the restraining belt (3).

5. The hemostatic compressor according to claim 1, characterized in that: A mounting mechanism is provided between the hemostatic pad (12) and the pressing plate (11), a clamping mechanism is provided on the pressing plate (11), and the clamping mechanism is adapted to the mounting mechanism.

6. The hemostatic compressor according to claim 5, characterized in that: The mounting mechanism comprises a T-shaped slot (18) and a T-shaped seat (19); the T-shaped slot (18) is provided on the front side of the pressing plate (11); the bottom of the T-shaped slot (18) is arranged to be an opening; the T-shaped seat (19) is fixedly mounted on the hemostatic pad (12); the T-shaped seat (19) is adapted to fit the T-shaped slot (18).

7. The hemostatic compressor according to claim 6, characterized in that: The engaging mechanism comprises a sliding groove (21), a protrusion (22), an arc-shaped groove (20) and a clamping spring (23); a sliding groove (21) is provided on the top inner wall of the T-shaped groove (18); a protrusion (22) is slidably installed in the sliding groove (21); a clamping spring (23) is installed between the protrusion (22) and the sliding groove (21); an arc-shaped groove (20) is provided on the top of the T-shaped seat (19), and the protrusion (22) is adapted to fit the arc-shaped groove (20).

8. The hemostatic compressor according to claim 1, characterized in that: A rotation groove is provided on one side of the connecting plate (5), a rotation shaft is rotatably mounted in the rotation groove, and the rotation shaft is fixedly connected to the rotation sleeve (6).

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