Pressing hemostasis device for department of cardiology and using method of pressing hemostasis device

Abstract

The invention relates to the technical field of pressing hemostasis, in particular to a cardiology department pressing hemostasis device and a using method thereof.The cardiology department pressing hemostasis device comprises a pressing ring base, a sleeving ring base and an outer pressing ring, an outer ring air bag is arranged at the top of the outer pressing ring, a jacking outer ring is arranged at the top end of the outer ring air bag, and jacking connecting blocks are fixedly connected to the four edges of the inner wall of the jacking outer ring; and a top pressure inner ring is fixedly connected between the top pressure connecting blocks. Through the compression ring seat, the sleeving ring seat, the outer compression ring, the outer ring air bag, the top pressure outer ring, the top pressure connecting block and the top pressure inner ring, when the device is used for pulling out a puncture catheter, adaptive compression hemostasis operation can be carried out for the first time, and in the actual use process, the device is convenient to use and high in practicability. A worker firstly penetrates a puncture catheter along the centers of the compression ring seat, the compression joint ring seat and the storage cover in sequence, finally penetrates the puncture catheter from a penetrating groove in the center of the interior of the pressure applying seat, and then makes the whole device be in butt joint with the periphery of the perforated skin of a patient along the puncture catheter.

Description

Technical Field

[0001] The invention relates to the technical field of compression hemostasis, and in particular to a compression hemostasis device for cardiology and a use method thereof. Background Art

[0002] Cardiology, also known as cardiovascular medicine, is a clinical department set up by the internal medicine department of hospitals at all levels to diagnose and treat cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, irregular heartbeats, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases. When bleeding, it is treated in a certain way to quickly stop the blood from flowing outwards. This is called hemostasis. The effect of hemostasis varies from person to person, some are fast, some are slow, and it is related to platelets. Under normal circumstances, bleeding caused by damage to small blood vessels will stop on its own within a few minutes. This phenomenon is called hemostasis. Rational hemostasis, physiological hemostasis is one of the important protective mechanisms of the body, and is the result of the interaction of multiple factors and mechanisms. The hemostasis process mainly includes three processes: vasoconstriction, platelet thrombosis and blood coagulation. In clinical catheter intervention in cardiology, it refers to placing a catheter into the patient's heart or related blood vessels through the femoral artery for treatment. During the operation, the catheter needs to be inserted through femoral artery puncture. After the operation, the femoral artery puncture catheter and sheath must be removed from the artery. At this time, during nursing in the CCU, a compression hemostasis device needs to be used to accurately press the puncture site for a long time.

[0003] For example, the patent document with the announcement number CN 112842438 B discloses a portable hemostatic compression device for cardiology and a method of using the same. The technical problem to be solved by the present invention is that it can only perform solid-state pressing, and it is difficult to achieve intermittent buffering release to ensure the necessary blood supply needs. It can only achieve a fixed pressing force and pressing interval, and the use effect is poor. It is difficult to achieve leak-proof cleaning of the blood exuding from the wound, and it is easy to cause pollution to the outside world. In order to solve the above technical problems, the present invention provides a portable hemostatic compression device for cardiology and a method of using the same. The present invention consists of an intermittent compression mechanism and an adjustment mechanism, which can achieve intermittent buffering release, ensure the necessary blood supply needs, avoid blood pressure increase, and facilitate adjustment of the pressing force and intermittent control according to the pressing needs and the actual situation of the patient. It can form a closed protection for the puncture site, avoid external influences, and discharge the exuded blood to avoid pollution.

[0004] However, when this structure is used for cardiology compression hemostasis operation, due to the limitation of its own structure, it is usually only possible to remove the tube first, and then use the hemostasis equipment to perform the docking compression hemostasis operation on the wound. There is a long hemostasis gap between the two, which will cause a large amount of blood to spray due to the lack of hemostasis measures, and the hemostasis operation cannot be completed more appropriately. At the same time, the compression equipment cannot cover and collect the tube and the flowing blood, cannot better realize the sealing protection operation, cannot avoid the pollution problem caused by blood, and cannot meet the daily use needs. Therefore, it is urgent to design a cardiology compression hemostasis device and its use method to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a cardiology compression hemostasis device and a method of using the same, so as to solve the problem that the existing structure proposed in the above background technology can only be used to remove the tube first and then use the hemostasis equipment to perform the docking compression hemostasis operation on the wound due to the limitation of its own structure when performing cardiology compression hemostasis operation. There is a long hemostasis gap between the two, which will cause a large amount of blood to spray due to the lack of hemostasis measures, and the hemostasis operation cannot be completed more appropriately. At the same time, the compression equipment cannot cover and collect the tube and the flowing blood, cannot better realize the sealing protection operation, cannot avoid the pollution problem caused by blood, and cannot meet the daily use needs.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cardiology compression hemostasis device, comprising a compression ring seat, the top of the compression ring seat is movably sleeved with a sleeve ring seat, the bottom of the compression ring seat is sleeved with an outer compression ring, the top of the outer compression ring is provided with an outer ring airbag, the top of the outer ring airbag is provided with a top-pressing outer ring, the four sides of the inner wall of the top-pressing outer ring are fixedly connected with top-pressing blocks, the top-pressing inner ring is fixedly connected between the top-pressing blocks, the sleeve ring seat is provided with a sleeve groove, the two sides of the sleeve ring seat are fixedly connected with connecting side seats, and the top of the compression ring seat is fixedly connected with a docking ring seat;

[0007] A crimping cover, a crimping cover is arranged on the top of the sleeve ring seat, the crimping cover is movably connected to the crimping ring seat inside, the top of the crimping ring seat is movably connected to a storage cover, the four sides of the crimping ring seat surface are fixedly connected to a downward pressure rod, the top of the downward pressure rod is fixedly connected to a pressure seat, and a through-slot is provided in the inner center of the pressure seat.

[0008] Preferably, the front and rear ends of the pressure seat are fixedly connected with an extended side seat, a hydraulic limiting rod is provided at the bottom of one end of the extended side seat, and a suction plate is provided at the bottom end of the hydraulic limiting rod.

[0009] Preferably, pressure handles are fixedly connected to both sides of the surface of the pressure seat, a threaded groove is provided on the inner wall of the crimping ring seat, and a first docking pad is provided at the bottom end of the crimping ring seat.

[0010] Preferably, a threaded connector is fixedly connected to the bottom end of the storage cover, and a sealing ring rubber sleeve is provided on the inner wall of the top end of the storage cover.

[0011] Preferably, a tightening sealing ring is provided on the inner wall of the sealing ring rubber sleeve, and fitting balls are provided on the four sides of the inner wall of the tightening sealing ring.

[0012] Preferably, a pressing cushion is provided on the surface of the connecting side seat, an elastic cord is provided on one side of the connecting side seat, and a fixing buckle is provided at one end of the elastic cord.

[0013] Preferably, a downward pressure air bag is provided at the bottom of the top pressure block, and a connecting pressure block is provided at the bottom end of the downward pressure air bag.

[0014] Preferably, an inner ring airbag is arranged at the bottom of the top pressure inner ring, and an inner pressure ring is arranged at the bottom end of the inner ring airbag.

[0015] Preferably, a second docking pad is provided on the surface of the docking ring seat, and a damping rubber ring is provided on the side surface of the docking ring seat.

[0016] A cardiology compression hemostasis method, characterized by:

[0017] S1. Insert the puncture catheter along the center of the compression ring seat, the crimping ring seat and the storage cover in sequence, and finally insert it from the through-slot in the center of the pressure seat. The outer compression ring at the bottom of the compression ring seat and the adsorption disk at one end of the hydraulic limit rod at the front and rear ends of the equipment are first positioned and docked with the surrounding of the puncture position. Then, the medical staff hold the pressure handles on both sides of the surface of the pressure seat with both hands, and then pull the puncture catheter outward from the through-slot. At the moment of pulling out, both hands on the pressure handles on the surface of the pressure seat exert force at the same time, cooperate with the extended side seats, hydraulic limit rods and adsorption disks on both sides, and perform the limit protection operation at both ends. Through the crimping ring seat at the bottom of the pressing rod, the continuous downward pressure operation is performed on the top of the compression ring seat and the docking ring seat inside the crimping cover;

[0018] S2. After the puncture catheter is pulled out, the sheath tube at the top thereof can be directly snapped into the interior of the storage cover, and the tightening sealing ring at the top of the storage cover limits the sheath tube by means of the sealing ring rubber sleeve, and the tightening sealing ring can shrink the sealing sleeve and connect it onto the puncture catheter, and the fitting ball on the inner wall thereof performs a rolling auxiliary operation on the side of the puncture catheter. At this time, the compression ring seat, the crimping ring seat and the interior of the storage cover form a sealed cover connection structure, which can cover the blood overflowing from the hemostatic wound. When the hemostatic operation is completed after one end of the compression, the threaded connection seat at the bottom end of the storage cover can be unscrewed from the threaded groove of the crimping ring seat, and then the puncture catheter together with the storage cover as a whole can be taken out from the through-slot slot of the pressure seat.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The cardiology compression hemostasis device and its use method, through the arranged compression ring seat, sleeve ring seat, outer pressure ring, outer ring airbag, top pressure outer ring, top pressure connection block, top pressure inner ring, docking ring seat, crimping cover, crimping ring seat, down-pressing rod, pressure seat, through-slot, extended side seat, hydraulic limit rod, adsorption plate, pressure handle, down-pressing airbag, connecting pressure block, inner ring airbag and inner pressure ring, can enable the device to perform the first-time adaptation compression hemostasis operation when the puncture catheter is pulled out. In the actual use process, the staff first Insert the puncture catheter along the center of the compression ring seat, the crimping ring seat and the storage cover in turn, and finally insert it from the puncture slot in the center of the pressure seat. Then dock the entire device along the puncture catheter to the periphery of the patient's punctured skin. At this time, the outer pressure ring at the bottom of the compression ring seat and the adsorption disk at one end of the hydraulic limit rod at the front and rear ends of the device are first positioned and docked with the periphery of the puncture position. Then the medical staff hold the pressure handles on both sides of the pressure seat surface with both hands, and then pull the puncture catheter outward from the puncture slot. At the moment of pulling out, both hands on the pressure handle on the surface of the pressure seat exert force at the same time, cooperate with the extended side seats, hydraulic limit rods and adsorption plates on both sides, and operate the limit protection at both ends. Through the crimping ring seat at the bottom of the pressing rod, the top of the compression ring seat is continuously pressed down inside the crimping cover to complete the adaptation compression and hemostasis operation at the moment of tube removal. At the same time, during the overall downward pressure of the compression ring seat, the outer pressure ring sleeved at the bottom can perform compression and hemostasis on the outer circle of the wound through the outer ring airbag on the top and the top pressure outer ring. The inner pressure ring inside the outer pressure ring can perform compression and hemostasis operations on the inner circle of the wound through the inner ring air bag at the top and the top pressure inner ring, and the connecting pressure block between the outer pressure ring and the inner pressure ring can also perform the compression and hemostasis operations of the inside and outside connection through the downward pressure air bag and the top pressure connection block at the top, so that the inner and outer annular compression structure composed of the outer pressure ring, the connecting pressure block and the inner pressure ring can be more stably connected to the wound, and the full compression and hemostasis operations on the wound when the puncture catheter is pulled out can be completed more fully and stably, which reflects the practicality of the equipment design.

[0021] The cardiology compression hemostasis device and the use method thereof further improve the overall use effect of the device by means of the provided compression ring seat, sleeve ring seat, docking ring seat, crimping cover, crimping ring seat, storage cover, threaded groove, first docking pad, threaded seat, sealing ring rubber sleeve, tightening sealing ring, fitting ball, compression cushion, elastic rope, fixing buckle, second docking pad and damping rubber ring. In daily use, after the puncture catheter is pulled out, the sheath tube at the top end thereof can be directly clamped in the interior of the storage cover, the tightening sealing ring at the top end of the storage cover limits the sheath tube by the sealing ring rubber sleeve, and the tightening sealing ring can shrink the sealing sleeve to be connected on the puncture catheter, and the fitting ball of the inner wall thereof performs a rolling auxiliary operation on the side of the puncture catheter. At this time, the compression ring seat, the crimping ring seat and the interior of the storage cover form a sealed cover connection structure, which can cover the blood overflowing from the hemostasis wound to avoid the problem of blood flowing out. When the hemostasis operation is completed after one end of the compression time, the bottom end of the storage cover can be closed. The threaded connector is unscrewed from the thread groove of the crimping ring seat, and then the puncture catheter together with the storage cover as a whole is taken out from the through-slot of the pressure-applying seat, and then the overflowed blood can be drawn out from the thread groove of the crimping ring seat. After the complete wound is exposed, the wound can be subjected to the next step of treatment operation under the compression and hemostasis state at the crimping ring seat, which greatly improves the daily compression and hemostasis ability of the equipment in cardiology. At the same time, the sleeve ring seat can be sleeved on the compression ring seat on a daily basis, and the damping rubber ring on the side of the docking ring seat is connected to the sleeve groove of the sleeve ring seat for damping docking, and then the sleeve ring seat is tied to the patient's body through the elastic ropes and fixing buckles on both sides, so as to ensure that the compression ring seat as a whole is always stably fixed on the patient's wound during the compression and hemostasis operation in cardiology, and the first docking pad at the bottom of the crimping ring seat can also be positioned and fitted with the second docking pad on the surface of the docking ring seat to avoid the problem of deviation of the compression ring seat during pressing, which reflects the practicality of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention;

[0023] Figure 2 It is an overall schematic diagram of the compression ring seat structure of the present invention;

[0024] Figure 3 It is an overall schematic diagram of the outer pressure ring structure of the present invention;

[0025] Figure 4 It is an overall schematic diagram of the sleeve ring seat structure of the present invention;

[0026] Figure 5 It is an overall schematic diagram of the pressure seat structure of the present invention;

[0027] Figure 6 It is an overall schematic diagram of the storage cover structure of the present invention;

[0028] Figure 7 For the present invention Figure 1 A magnified schematic diagram of the structure at center A;

[0029] Figure 8 For the present invention Figure 1 A magnified schematic diagram of the structure at B in the figure.

[0030] In the figure: 1. Compression ring seat; 2. Sleeve ring seat; 3. External pressure ring; 4. External ring airbag; 5. External pressure ring; 6. Sleeve block; 7. Internal pressure ring; 8. Sleeve groove; 9. Connecting side seat; 10. Butt ring seat; 11. Pressing cover; 12. Pressing ring seat; 13. Storage cover; 14. Down-pressing rod; 15. Pressure seat; 16. Through-slot slot; 17. Extended side seat; 18. Hydraulic limit rod; 19. , suction plate; 20, pressure handle; 21, threaded groove; 22, first docking pad; 23, threaded seat; 24, sealing ring rubber sleeve; 25, tightening sealing ring; 26, fitting ball; 27, pressing cushion; 28, elastic rope; 29, fixing buckle; 30, downward pressure airbag; 31, connecting pressure block; 32, inner ring airbag; 33, inner pressure ring; 34, second docking pad; 35, damping rubber ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-8 , an embodiment provided by the present invention:

[0033] A cardiology compression hemostasis device and a method of using the same, comprising a compression ring seat 1, a sleeve ring seat 2 movably sleeved at the top of the compression ring seat 1, an outer compression ring 3 sleeved inside the bottom end of the compression ring seat 1, an outer ring airbag 4 arranged at the top of the outer pressure ring 3, a top-pressing outer ring 5 arranged at the top of the outer ring airbag 4, a top-pressing outer ring 5, a top-pressing connecting block 6 fixedly connected to the inner wall of the top-pressing outer ring 5, a top-pressing inner ring 7 fixedly connected between the top-pressing connecting blocks 6, a sleeve groove 8 opened inside the sleeve ring seat 2, a connecting side seat 9 fixedly connected to both sides of the sleeve ring seat 2, and a top of the compression ring seat 1. A docking ring seat 10 is fixedly connected, a pressing cushion 27 is arranged on the surface of the connecting side seat 9, an elastic rope 28 is arranged on one side of the connecting side seat 9, a fixing buckle 29 is arranged at one end of the elastic rope 28, a downward pressure airbag 30 is arranged at the bottom of the top pressure connection block 6, a connecting pressure block 31 is arranged at the bottom end of the downward pressure airbag 30, an inner ring airbag 32 is arranged at the bottom of the top pressure inner ring 7, an inner pressure ring 33 is arranged at the bottom end of the inner ring airbag 32, a second docking pad 34 is arranged on the surface of the docking ring seat 10, and a damping rubber ring 35 is arranged on the side of the docking ring seat 10.

[0034] The crimping cover 11 is provided at the top of the sleeve ring seat 2, the crimping cover 11 is movably connected to the crimping ring seat 12 inside the crimping cover 11, the top of the crimping ring seat 12 is movably connected to the storage cover 13, the four sides of the surface of the crimping ring seat 12 are fixedly connected to the lower pressure rod 14, the top of the lower pressure rod 14 is fixedly connected to the pressure seat 15, the inner center of the pressure seat 15 is provided with a through slot 16, the front and rear ends of the pressure seat 15 are fixedly connected to the extended side seat 17, and the bottom of one end of the extended side seat 17 is provided with a hydraulic limit rod 18 A suction plate 19 is provided at the bottom end of the hydraulic limit rod 18, pressure handles 20 are fixedly connected to the two sides of the surface of the pressure seat 15, a threaded groove 21 is provided on the inner wall of the crimping ring seat 12, a first docking pad 22 is provided at the bottom end of the crimping ring seat 12, a threaded seat 23 is fixedly connected to the bottom end of the storage cover 13, a sealing ring rubber sleeve 24 is provided on the inner wall of the top end of the storage cover 13, a tightening sealing ring 25 is provided on the inner wall of the sealing ring rubber sleeve 24, and fitting balls 26 are provided on the four sides of the inner wall of the tightening sealing ring 25.

[0035] Working principle: When in use, the user first inserts the puncture catheter along the center of the compression ring seat 1, the crimping ring seat 12 and the storage cover 13 in sequence, and finally inserts it from the through-slot 16 in the center of the pressure seat 15, and then docks the entire device along the puncture catheter to the periphery of the patient's pierced skin. At this time, the outer pressure ring 3 at the bottom of the compression ring seat 1 and the adsorption disk 19 at one end of the hydraulic limit rod 18 at the front and rear ends of the device are first positioned and docked with the periphery of the puncture position, and then the medical staff holds the pressure handles 20 on both sides of the surface of the pressure seat 15 with both hands, and then pulls the puncture catheter outward from the through-slot 16. At the moment of pulling out, the hands on the pressure handles 20 on the surface of the pressure seat 15 exert force at the same time, cooperating with the pressure handles 20 on both sides. The extended side seat 17, the hydraulic limit rod 18 and the adsorption plate 19 are operated at the limit protection at both ends. Through the crimping ring seat 12 at the bottom end of the pressing rod 14, a continuous downward pressure is applied to the top of the compression ring seat 1 at the docking ring seat 10 inside the crimping cover 11 to complete the adaptation compression and hemostasis operation at the moment of tube removal. At the same time, during the overall downward pressure process of the compression ring seat 1, the outer pressure ring 3 sleeved at its bottom can perform the compression and hemostasis operation on the outer circle of the wound through the outer ring airbag 4 and the top pressure outer ring 5 at the top, and the inner pressure ring 33 inside the outer pressure ring 3 can perform the compression and hemostasis operation on the inner circle of the wound through the inner ring airbag 32 and the top pressure inner ring 7 at the top, and the connecting pressure block 31 between the outer pressure ring 3 and the inner pressure ring 33 can also perform the compression and hemostasis operation on the inner circle of the wound through the top downward pressure airbag 30 and the top pressure airbag 30. The connecting block 6 performs the compression and hemostasis operation of the internal and external connections, so that the internal and external annular compression structure composed of the outer pressure ring 3, the connecting pressure block 31 and the inner pressure ring 33 can be more stably connected to the wound, and the full compression and hemostasis operation of the wound where the puncture catheter is pulled out can be more fully and stably completed. In the daily use process, after the puncture catheter is pulled out, the sheath tube at the top can be directly clamped in the inside of the storage cover 13, and the tightening sealing ring 25 at the top of the storage cover 13 limits the sheath tube through the sealing ring rubber sleeve 24, and the tightening sealing ring 25 can shrink the sealing sleeve and connect it to the puncture catheter, and the fitting ball 26 on the inner wall performs a rolling auxiliary operation on the side of the puncture catheter. At this time, the internal components of the compression ring seat 1, the crimping ring seat 12 and the storage cover 13 The sealed cover connection structure can cover the blood overflowing from the hemostatic wound to avoid the problem of blood flowing out. When the hemostatic operation is completed after one end of the compression, the threaded connector 23 at the bottom of the storage cover 13 can be unscrewed from the thread groove 21 of the crimping ring seat 12, and then the puncture catheter together with the storage cover 13 can be taken out from the through-slot 16 of the pressure-applying seat 15. Then the overflowing blood can be drawn out from the thread groove 21 of the crimping ring seat 12. After the complete wound is exposed, the next step of treatment can be carried out at the crimping ring seat 12 under the state of pressing and stopping bleeding, which greatly improves the daily cardiology compression and hemostasis capability of the equipment. At the same time, the sleeve ring seat 2 can be sleeved on the compression ring seat 1 on a daily basis.The damping rubber ring 35 on the side of the docking ring seat 10 is connected to the sleeve groove 8 of the sleeve ring seat 2 by damping docking, and then the sleeve ring seat 2 is tied to the patient's body through the elastic ropes 28 and the fixing buckles 29 on both sides, so as to ensure that the compression ring seat 1 as a whole is always stably fixed on the patient's wound during the cardiology compression hemostasis operation. The first docking pad 22 at the bottom of the crimping ring seat 12 can also be positioned and fitted with the second docking pad 34 on the surface of the docking ring seat 10 to avoid the problem of deviation of the compression ring seat 1 during compression. The above is the entire working principle of the present invention.

[0036] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A cardiology compression hemostasis device, comprising a compression ring seat (1), characterized in that: The top of the compression ring seat (1) is movably sleeved with a sleeve ring seat (2), the bottom of the compression ring seat (1) is sleeved with an outer compression ring (3), the top of the outer compression ring (3) is provided with an outer ring airbag (4), the top of the outer ring airbag (4) is provided with a top pressure outer ring (5), the inner wall of the top pressure outer ring (5) is fixedly connected with top pressure blocks (6) on four sides, and a top pressure inner ring (7) is fixedly connected between the top pressure blocks (6), a sleeve groove (8) is provided inside the sleeve ring seat (2), and connecting side seats (9) are fixedly connected to both sides of the sleeve ring seat (2), and the top of the compression ring seat (1) is fixedly connected with a docking ring seat (10); A crimping cover (11), the top of the sleeve ring seat (2) is provided with a crimping cover (11), the inside of the crimping cover (11) is movably connected to a crimping ring seat (12), the top of the crimping ring seat (12) is movably connected to a storage cover (13), the four sides of the surface of the crimping ring seat (12) are fixedly connected to a lower pressure rod (14), the top of the lower pressure rod (14) is fixedly connected to a pressure seat (15), and the inner center of the pressure seat (15) is provided with a through slot (16).

2. A cardiology compression hemostasis device according to claim 1, characterized in that: The front and rear ends of the pressure seat (15) are fixedly connected with an extended side seat (17), a hydraulic limit rod (18) is arranged at the bottom of one end of the extended side seat (17), and a suction plate (19) is arranged at the bottom of the hydraulic limit rod (18).

3. A cardiology compression hemostasis device according to claim 1, characterized in that: Pressure handles (20) are fixedly connected to both sides of the surface of the pressure seat (15), a thread groove (21) is provided on the inner wall of the crimping ring seat (12), and a first docking pad (22) is provided at the bottom end of the crimping ring seat (12).

4. The cardiology compression hemostasis device according to claim 1, characterized in that: The bottom end of the storage cover (13) is fixedly connected with a threaded seat (23), and the top inner wall of the storage cover (13) is provided with a sealing ring rubber sleeve (24).

5. A cardiology compression hemostasis device according to claim 4, characterized in that: The inner wall of the sealing ring rubber sleeve (24) is provided with a tightening sealing ring (25), and the four sides of the inner wall of the tightening sealing ring (25) are provided with fitting balls (26).

6. The cardiology compression hemostasis device according to claim 1, characterized in that: A pressing cushion (27) is provided on the surface of the connecting side seat (9), an elastic cord (28) is provided on one side of the connecting side seat (9), and a fixing buckle (29) is provided at one end of the elastic cord (28).

7. The cardiology compression hemostasis device according to claim 1, characterized in that: A downward pressure air bag (30) is arranged at the bottom of the top pressure block (6), and a connecting pressure block (31) is arranged at the bottom end of the downward pressure air bag (30).

8. The cardiology compression hemostasis device according to claim 1, characterized in that: An inner ring airbag (32) is arranged at the bottom of the inner pressure ring (7), and an inner pressure ring (33) is arranged at the bottom end of the inner ring airbag (32).

9. The cardiology compression hemostasis device according to claim 1, characterized in that: A second docking pad (34) is arranged on the surface of the docking ring seat (10), and a damping rubber ring (35) is arranged on the side surface of the docking ring seat (10). Docking ring seat (10). A cardiology compression hemostasis method, characterized in that: S1. Insert the puncture catheter in sequence along the center of the compression ring seat (1), the crimping ring seat (12) and the storage cover (13), and finally insert it from the through-slot (16) in the center of the pressure seat (15). The outer compression ring (3) at the bottom of the compression ring seat (1) and the adsorption plate (19) at one end of the hydraulic limit rod (18) at the front and rear ends of the device are first positioned and docked around the puncture position. Then, the medical staff hold the pressure handles (2 0), and then the puncture catheter is pulled outward from the insertion slot (16). At the moment of pulling out, both hands exert force on the pressure handle (20) on the surface of the pressure seat (15) at the same time, and cooperate with the extended side seats (17), hydraulic limit rods (18) and adsorption plates (19) on both sides to perform the limit protection operation at both ends, and through the crimping ring seat (12) at the bottom end of the pressing rod (14), the continuous downward pressure operation is performed on the top of the compression ring seat (1) and the docking ring seat (10) inside the crimping cover (11); S2. After the puncture catheter is pulled out, the sheath tube at the top end thereof can be directly clamped in the interior of the storage cover (13). The tightening sealing ring (25) at the top end of the storage cover (13) limits the sheath tube through the sealing ring rubber sleeve (24), and the tightening sealing ring (25) can shrink the sealing sleeve and connect it to the puncture catheter. The fitting ball (26) on the inner wall thereof performs a rolling auxiliary operation on the side of the puncture catheter. At this time, the compression ring seat (1), the crimping ring seat (12) and the interior of the storage cover (13) form a sealed cover connection structure, which can cover the blood overflowing from the hemostatic wound. When the hemostatic operation is completed after one end of the compression, the threaded seat (23) at the bottom end of the storage cover (13) can be unscrewed from the threaded groove (21) of the crimping ring seat (12), and then the puncture catheter and the storage cover (13) as a whole can be taken out from the through slot (16) of the pressure seat (15).

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