Hemostasis device with pressurizing and exhausting functions
By designing a hemostatic device that combines pressure and air release functions, and utilizing components such as wireless air pressure sensors and gas filter membranes, the problems of uncontrollable pressure and interference with the air release function in the traditional gauze packing hemostatic method have been solved, achieving precise hemostasis and comfortable recovery.
Patent Information
- Application Number
- CN202511442527.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-10
- Publication Date
- 2025-11-18
AI Technical Summary
Traditional gauze packing hemostasis is difficult to control precisely, which may lead to poor hemostasis or affect local blood circulation. It may also interfere with the patient's normal gas expulsion function, affecting postoperative recovery and comfort.
A hemostatic device with both pressurization and degassing functions was designed, comprising a pressurization component and a degassing structure. It uses a wireless air pressure sensor to monitor air pressure, precisely controls the pressure by squeezing the inflatable bladder, and is equipped with a gas filter membrane and a check valve to ensure that the degassing function is not affected.
It achieves precise control of pressure, improves hemostasis and wound healing quality, while ensuring the patient's normal gas expulsion function, thus enhancing postoperative comfort and ease of operation.
Smart Images
Figure CN120959833A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of hemostasis technology after anorectal surgery, and in particular to a hemostasis device that also has a pressure-pressurizing and air-venting function. Background Technology
[0002] Hemorrhoids, a common anorectal disease, severely impact the quality of life for many patients. When hemorrhoids progress to a certain stage, surgical treatment is often necessary. However, postoperative bleeding is a common complication. Normal anal gas expulsion is also crucial for the normal functioning of the human digestive system, and hemorrhoids can significantly affect postoperative recovery and quality of life.
[0003] Currently, the most commonly used hemostasis method in clinical practice is still the traditional compression hemostasis method, such as packing the wound with gauze and compressing it to achieve hemostasis. However, this method has significant limitations in actual operation: it is extremely difficult to precisely control the pressure. Insufficient pressure will lead to poor hemostasis, while excessive pressure may hinder local blood circulation and thus delay the wound healing process. In addition, gauze packing hemostasis may also interfere with the patient's normal gas expulsion function, causing additional discomfort. Summary of the Invention
[0004] In view of this, the present invention provides a hemostatic device that combines pressure application and venting functions. It has a pressure application component and a venting structure. The pressure application component can be used to achieve precise control of the pressure force, thereby effectively achieving the purpose of hemostasis. At the same time, its unique venting structure can ensure that the patient's normal venting function is not affected, and effectively protect the patient's postoperative comfort.
[0005] This invention provides a hemostatic device that combines pressurization and venting functions, specifically comprising: a cylinder; a pressurization component fixedly disposed on the outer side of the cylinder, and a hemostatic structure fixedly disposed on the outer side of the pressurization component; an air inlet structure fixedly disposed on one side of the pressurization component, and an inflation component disposed on the outer side of the air inlet structure; and a threaded ring B fixedly disposed at one end of the cylinder, and a venting structure disposed on the outer side of the threaded ring B. The exhaust structure includes: an exhaust pipe, a fixed ring frame, a gas filter membrane, a sliding rod, a baffle, and a sealing plate; the exhaust pipe is threadedly connected to the outside of the threaded ring B, and the end of the exhaust pipe is in contact with the outside of the cylinder; the fixed ring frame is fixedly installed inside the exhaust pipe; the gas filter membrane is fixedly installed inside the fixed ring frame; the sliding rod is slidably installed inside one side of the exhaust pipe; the baffle is fixedly installed at one end of the sliding rod, and a spring is provided between the baffle and the inside of the exhaust pipe, and the spring is located on the outside of the sliding rod; the sealing plate is fixedly installed at the other end of the sliding rod, and the outside of the sealing plate is in contact with the outside of the exhaust pipe.
[0006] Furthermore, a threaded ring A is provided on the inner side of the other end of the cylinder via a threaded connection, and a tapered cylinder is fixedly provided on the outer side of the threaded ring A; a guide bar is fixedly provided on the outer side of the cylinder, and the guide bars are arranged symmetrically, and a connecting hole is provided inside the cylinder.
[0007] Furthermore, the pressurization assembly includes: a pressurization cylinder, a guide groove, a pressurization airbag, Velcro hooks, and a wireless pressure sensor; the pressurization cylinder is movably disposed on the outside of the exhaust pipe, and the end of the pressurization cylinder is in contact with the outside of the conical cylinder; the guide groove is formed inside the pressurization cylinder, and a guide strip is slidably disposed inside the guide groove; the pressurization airbag is fixedly disposed on the inside of the pressurization cylinder; the Velcro hooks are fixedly disposed on both sides of the outside of the pressurization airbag; the wireless pressure sensor is fixedly disposed on the pressurization cylinder, and the wireless pressure sensor is located inside the pressurization airbag.
[0008] Furthermore, the pressurizing assembly also includes: a fixed base, a limiting groove, a locking block, and a limiting plate; the fixed base is fixedly disposed on the outside of the pressurizing cylinder; the limiting groove is opened inside one side of the fixed base; the locking block is slidably disposed inside the fixed base, and a spring is provided between the locking block and the inside of the fixed base; one side of the end of the locking block is provided with a beveled structure, and the locking block is slidably disposed inside the connecting hole; the limiting plate is fixedly disposed on the outside of the locking block, and the limiting plate is slidably disposed inside the limiting groove.
[0009] Furthermore, the hemostatic structure includes: an elastic hemostatic cotton and a hook and loop fastener; the elastic hemostatic cotton is attached to the outer surface of the pressure bag, and a layer of lidocaine gel is applied to the outer surface of the elastic hemostatic cotton; the hook and loop fastener is sewn to the inner side of both ends of the elastic hemostatic cotton, and the hook and loop fastener is bonded to the hook and loop fastener.
[0010] Furthermore, the air intake structure includes: an air intake pipe, a three-way pipe, a one-way valve, and a connecting pipe head A; one end of the air intake pipe is fixedly disposed between the pressure cylinder and the inside of the pressure bladder; the three-way pipe is fixedly disposed at the other end of the air intake pipe; the one-way valve is fixedly disposed at the end of the three-way pipe; and the connecting pipe head A is fixedly disposed at the end of the one-way valve.
[0011] Furthermore, the air intake structure also includes: a threaded cylinder, a sealing groove, a sealing cap, and a sealing ring; the threaded cylinder is fixedly disposed at the end of the tee pipe; the sealing groove is opened inside the tee pipe; the sealing cap is disposed on the outside of the threaded cylinder by a threaded connection; the sealing ring is fixedly disposed on the outside of the sealing cap, and the sealing ring is movably disposed inside the sealing groove.
[0012] Furthermore, the inflation assembly includes: a connecting tube head B, a limiting ring, a connecting hose, and a hand-squeezable inflatable bladder; the connecting tube head B is threadedly connected to the inside of the connecting tube head A; the limiting ring is fixedly disposed on the outside of the connecting tube head B, and the outside of the limiting ring is in contact with the outside of the connecting tube head A; the connecting hose is fixedly disposed at the end of the connecting tube head B; and the hand-squeezable inflatable bladder is fixedly disposed at the end of the connecting hose.
[0013] Furthermore, the inflation assembly also includes: a mounting base and a display; the mounting base is fixedly disposed on the outside of the hand-squeezed inflatable airbag; the display is fixedly disposed on the top of the mounting base, and the display is electrically connected to a wireless air pressure sensor via a radio signal.
[0014] Furthermore, the exhaust structure also includes: a check ring frame, a reset seat, a reset shaft, and a check plate; the check ring frame is fixedly installed inside the exhaust pipe; the reset seat is fixedly installed outside the check ring frame; the reset shaft is rotatably installed inside the reset seat, and a torsion spring is provided between the outside of the reset shaft and the inside of the reset seat; the check plate is fixedly installed outside the reset shaft, and the outside of the check plate is in contact with the outside of the check ring frame, and two sets of check plates, reset shaft, and reset seat are symmetrically arranged.
[0015] Beneficial effects 1. This invention, by incorporating an inflation component and an air intake structure, enables the inflation of a pressure bag. Simultaneously, a wireless pressure sensor monitors the air pressure inside the pressure bag in real time and transmits the data to a display. Medical personnel can precisely control the inflation volume by squeezing the inflation bag according to hemostasis needs, thereby accurately controlling the pressure. This effectively avoids the problems of traditional compression hemostasis methods, such as difficulty in controlling the pressure, insufficient pressure leading to ineffective hemostasis, and excessive pressure affecting local blood circulation, thus improving hemostasis and the quality of wound healing for patients.
[0016] 2. This invention, by incorporating a cylindrical tube, a conical tube, and an exhaust pipe, can achieve hemostasis while fully ensuring the patient's normal gas expulsion function. Simultaneously, the gas filter membrane prevents solid and liquid excrement from exiting the exhaust pipe. Furthermore, the anti-reverse plate and sealing plate prevent backflow of external air and impurities into the device while ensuring smooth gas expulsion from the patient's body. This avoids the situation where traditional gauze packing for hemostasis affects the patient's normal gas expulsion, greatly improving the patient's postoperative comfort.
[0017] 3. This invention, by providing connecting holes, locking blocks, and spring components, allows the pressure cylinder to be easily fixed to the outside of the cylinder; it facilitates the disassembly of the pressure assembly; it facilitates its cleaning and replacement; using the hook and loop sides of the Velcro, elastic hemostatic cotton can be easily adhered and fixed to the outside of the pressure bladder; it facilitates the replacement of the elastic hemostatic cotton; and the lidocaine gel applied to the outer surface of the elastic hemostatic cotton can play an analgesic role, relieving postoperative pain in patients with hemorrhoids.
[0018] 4. This invention, through connecting tube A and connecting tube B, facilitates the disassembly and reassembly of the inflation component and the air intake structure; at the same time, the one-way valve ensures that the inflatable airbag remains in its original state after the inflation component is disassembled; it allows medical staff to quickly connect or disconnect the inflation component and the air intake structure as needed; this convenient operation method helps improve the work efficiency of medical staff and reduce the treatment time for patients. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.
[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.
[0021] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of the present invention.
[0022] Figure 2 This is a schematic diagram of the cylindrical and conical cylinder structures of the present invention.
[0023] Figure 3 This is a schematic diagram of the internal structure of the pressurized airbag of the present invention.
[0024] Figure 4 This is a schematic diagram of the hemostatic structure of the present invention.
[0025] Figure 5 This is a schematic diagram of the internal structure of the fixing base of the present invention.
[0026] Figure 6 This is a schematic diagram of the disassembled structure of the air intake structure of the present invention.
[0027] Figure 7 This is a schematic diagram of the sealing cap of the present invention.
[0028] Figure 8 This is a schematic diagram of the structure of the inflatable component of the present invention.
[0029] Figure 9 This is a schematic diagram of the internal structure of the exhaust pipe of the present invention.
[0030] Figure 10 This is a schematic diagram of the structure of the anti-reverse plate and anti-reverse ring frame of the present invention.
[0031] List of reference numerals 1. Cylindrical tube; 101. Threaded ring A; 102. Conical tube; 103. Guide bar; 104. Connecting hole; 105. Threaded ring B; 2. Pressurization assembly; 201. Pressurization cylinder; 202. Guide groove; 203. Pressurization airbag; 204. Velcro hook surface; 205. Wireless air pressure sensor; 206. Fixing base; 207. Limiting groove; 208. Locking block; 209. Limiting plate; 3. Hemostatic structure; 301. Elastic hemostatic cotton; 302. Velcro loop side; 4. Intake structure; 401. Intake pipe; 402. T-pipe; 403. Threaded cylinder; 404. Sealing groove; 405. Sealing cap; 406. Sealing ring; 407. One-way valve; 408. Connecting pipe head A; 5. Inflatable assembly; 501. Connecting tube head B; 502. Limiting ring; 503. Connecting hose; 504. Hand-operated inflatable airbag; 505. Mounting base; 506. Display; 6. Exhaust structure; 601. Exhaust pipe; 602. Anti-reverse ring frame; 603. Reset seat; 604. Reset shaft; 605. Anti-reverse plate; 606. Fixing ring frame; 607. Gas filter membrane; 608. Sliding rod; 609. Baffle; 6010. Sealing plate. Detailed Implementation
[0032] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.
[0033] Example 1: Please refer to Figures 1 to 10 As shown: This invention provides a hemostatic device with both pressurization and degassing functions, comprising a cylinder 1; a pressurization component 2 is fixedly disposed on the outer side of the cylinder 1, and a hemostatic structure 3 is fixedly disposed on the outer side of the pressurization component 2; an air intake structure 4 is fixedly disposed on one side of the pressurization component 2, and an inflation component 5 is disposed on the outer side of the air intake structure 4; a threaded ring B105 is fixedly disposed on one end of the cylinder 1, and a degassing structure 6 is disposed on the outer side of the threaded ring B105. In this embodiment, the exhaust structure 6 includes: an exhaust pipe 601, a fixing ring frame 606, a gas filter membrane 607, a sliding rod 608, a baffle 609, and a sealing plate 6010; the exhaust pipe 601 is threadedly connected to the outside of the threaded ring B105, and the end of the exhaust pipe 601 is in contact with the outside of the cylinder 1; the fixing ring frame 606 is fixedly disposed inside the exhaust pipe 601; the gas filter membrane 607 is fixedly disposed inside the fixing ring frame 606; the sliding rod 608 is slidably disposed inside one side of the exhaust pipe 601; the baffle 609 is fixedly disposed at one end of the sliding rod 608, and a spring is disposed between the baffle 609 and the inner side of the exhaust pipe 601, and the spring is located outside the sliding rod 608; the sealing plate 6010 is fixedly disposed at the other end of the sliding rod 608, and the outer side of the sealing plate 6010 is in contact with the outer side of the exhaust pipe 601; the exhaust structure 6 also includes: a check ring frame. 602, reset seat 603, reset shaft 604, and anti-reverse plate 605; anti-reverse ring frame 602 is fixedly installed inside the exhaust pipe 601; reset seat 603 is fixedly installed outside the anti-reverse ring frame 602; reset shaft 604 is rotatably installed inside the reset seat 603, and a torsion spring is provided between the outside of the reset shaft 604 and the inside of the reset seat 603; anti-reverse plate 605 is fixedly installed outside the reset shaft 604, and the outside of anti-reverse plate 605 is in contact with the outside of anti-reverse ring frame 602, and two sets of anti-reverse plate 605, reset shaft 604, and reset seat 603 are symmetrically arranged; its specific function is: by setting up cylinder 1, conical cylinder 102, and exhaust pipe 601, it can fully ensure the patient's normal exhaust function while achieving hemostasis; at the same time, by using gas filter membrane 607, it can prevent solid and liquid excrement from being discharged from exhaust pipe 601.
[0034] Example 2: Please refer to Figures 2 to 5As shown: Based on Embodiment 1, a threaded ring A101 is provided on the inner side of the other end of the cylinder 1 via a threaded connection, and a tapered cylinder 102 is fixedly provided on the outer side of the threaded ring A101; a guide strip 103 is fixedly provided on the outer side of the cylinder 1, and the guide strips 103 are arranged symmetrically, and a connecting hole 104 is provided inside the cylinder 1; the pressurizing assembly 2 includes: a pressurizing cylinder 201, a guide groove 202, a pressurizing airbag 203, a Velcro hook surface 204, a wireless air pressure sensor 205, a fixing base 206, a limiting groove 207, a locking block 208, and... Limiting plate 209; pressurizing cylinder 201 is movably disposed on the outside of exhaust pipe 601, and the end of pressurizing cylinder 201 is in contact with the outside of conical cylinder 102; guide groove 202 is formed inside pressurizing cylinder 201, and guide strip 103 is slidably disposed inside guide groove 202; pressurizing airbag 203 is fixedly disposed on the inside of pressurizing cylinder 201; Velcro hook surface 204 is fixedly disposed on both sides of the outside of pressurizing airbag 203; wireless air pressure sensor 205 is fixedly disposed on pressurizing cylinder 201, and wireless air pressure sensor 205 is located inside pressurizing airbag 203. The fixing seat 206 is fixedly installed on the outside of the pressure cylinder 201; the limiting groove 207 is opened inside one side of the fixing seat 206; the locking block 208 is slidably installed inside the fixing seat 206, and a spring is provided between the locking block 208 and the inside of the fixing seat 206; one end of the locking block 208 is provided with a beveled structure, and the locking block 208 is slidably installed inside the connecting hole 104; the limiting plate 209 is fixedly installed on the outside of the locking block 208, and the limiting plate 209 is slidably installed inside the limiting groove 207; the hemostasis structure 3 includes: elastic hemostatic cotton. 301 and the hook and loop fastener 302; the elastic hemostatic cotton 301 is attached to the outer surface of the pressure bag 203, and the outer surface of the elastic hemostatic cotton 301 is coated with a layer of lidocaine gel; the hook and loop fastener 302 is sewn to the inner side of both ends of the elastic hemostatic cotton 301, and the hook and loop fastener 302 is bonded to the hook and loop fastener 204; its specific function is: by using the hook and loop fastener 204 and the hook and loop fastener 302, the elastic hemostatic cotton 301 can be easily adhered and fixed to the outside of the pressure bag 203; it is convenient to replace the elastic hemostatic cotton 301.
[0035] Example 3: Please refer to Figures 6 to 8As shown: Based on Embodiment 1 and Embodiment 2, the air intake structure 4 includes: an air intake pipe 401, a three-way pipe 402, a threaded cylinder 403, a sealing groove 404, a sealing cap 405, a sealing ring 406, a one-way valve 407, and a connecting pipe head A408; one end of the air intake pipe 401 is fixedly disposed between the pressurizing cylinder 201 and the pressurizing airbag 203; the three-way pipe 402 is fixedly disposed at the other end of the air intake pipe 401; the one-way valve 407 is fixedly disposed at the end of the three-way pipe 402; and the connecting pipe head A408... 08 is fixedly installed at the end of the one-way valve 407; the threaded cylinder 403 is fixedly installed at the end of the tee pipe 402; the sealing groove 404 is opened inside the tee pipe 402; the sealing cover 405 is installed on the outside of the threaded cylinder 403 by threaded connection; the sealing ring 406 is fixedly installed on the outside of the sealing cover 405, and the sealing ring 406 is movably installed inside the sealing groove 404; the inflation assembly 5 includes: connecting pipe head B501, limiting ring 502, connecting hose 503, hand-squeezed inflatable air bag 504, and mounting base. 505 and display 506; connecting pipe head B501 is threadedly connected to the inside of connecting pipe head A408; limiting ring 502 is fixedly installed on the outside of connecting pipe head B501, and the outside of limiting ring 502 is in contact with the outside of connecting pipe head A408; connecting hose 503 is fixedly installed at the end of connecting pipe head B501; hand-operated inflatable airbag 504 is fixedly installed at the end of connecting hose 503; mounting base 505 is fixedly installed on the outside of hand-operated inflatable airbag 504; display 506 is fixedly installed. The device is placed on top of the mounting base 505, and the display 506 is electrically connected to the wireless pressure sensor 205 via radio signals. Its specific function is to inflate the pressure bag 203 by setting the inflation component 5 and the air intake structure 4. At the same time, the wireless pressure sensor 205 can monitor the air pressure inside the pressure bag 203 in real time and transmit the data to the display 506. Medical staff can accurately control the inflation volume by squeezing the inflation bag 504 according to the hemostasis needs, thereby accurately controlling the pressure.
[0036] The specific usage and function of this embodiment: In this invention, during use, the pressure cylinder 201 is movably positioned on the outside of the cylinder 1 through the guide groove 202 and guide strip 103, so that the end of the pressure cylinder 201 is in contact with the outside of the conical cylinder 102; during the pushing of the pressure cylinder 201, the cylinder 1 squeezes the end of the locking block 208, so that the locking block 208 slides into the fixed seat 206 through the inclined structure; when the outside of the pressure cylinder 201 is in contact with the outside of the conical cylinder 102, the locking block 208 slides into the connecting hole 104 inside the cylinder 1 under the action of the spring, thereby fixing the pressure cylinder 201; the limiting plate 209 slides in the limiting groove 207, which limits the sliding range of the locking block 208 and ensures the stability of the fixation; the elastic stop The cotton wool 301 is attached to the outer surface of the pressure bladder 203. The Velcro loops 302 sewn on the inner sides of both ends of the elastic hemostatic cotton wool 301 are bonded to the Velcro hooks 204 on both sides of the outer side of the pressure bladder 203, thus fixing the elastic hemostatic cotton wool 301 to the pressure bladder 203. The connecting tube head B501 is threaded into the connecting tube head A408, ensuring that the outer side of the limiting ring 502 is tightly fitted to the outer side of the connecting tube head A408. At this time, the air bladder 504 is inflated by hand and connected to the inside of the pressure bladder 203 through the connecting hose 503, connecting tube head B501, connecting tube head A408, one-way valve 407, three-way pipe 402, and air inlet pipe 401. The exhaust pipe 601 is threaded into the threaded ring B10 at one end of the cylinder 1. 5. Ensure the end of the exhaust pipe 601 is tightly fitted to the outside of the cylinder 1; thoroughly clean and disinfect the patient's wound with disinfectant to remove dirt and bacteria around the wound; carefully place the installed device on the patient's wound, ensuring the elastic hemostatic cotton 301 completely covers the wound; squeeze the inflatable bladder 504 by hand, allowing gas to enter the pressure bladder 203 through the connecting hose 503 and other components, causing the pressure bladder 203 to gradually inflate and apply pressure to the wound; during inflation, observe the air pressure value displayed on the monitor 506, which is monitored and transmitted in real time by the wireless air pressure sensor 205; control the air pressure within an appropriate range according to the wound condition and hemostasis requirements; during pressure hemostasis, the gas inside the patient can be expelled through the exhaust structure 6. When the patient's internal pressure increases, the gas pushes the check plate 605, causing it to rotate around the reset shaft 604. The gas is then discharged through the gap between the check ring 602 and the check plate 605. After the gas is discharged, the check plate 605 resets under the action of the torsion spring, fitting tightly against the outside of the check ring 602 to prevent external air and impurities from flowing back into the device. At the same time, the gas filter membrane 607 filters the discharged gas, preventing liquid and solid excrement from being discharged from the exhaust pipe 601. The filtered gas pushes open the sealing plate 6010 to achieve exhaust. When hemostasis is achieved or the elastic hemostatic cotton 301 needs to be replaced, the sealing cover 405 is slowly opened, allowing the gas in the pressure bag 203 to be gradually discharged through the three-way tube 402.Then, carefully remove the elastic hemostatic cotton 301 and other parts.
Claims
1. A hemostatic device that also functions as a pressure venting and degassing device, characterized in that, include: A cylindrical tube (1); a pressurizing component (2) is fixedly provided on the outside of the cylindrical tube (1), and a hemostatic structure (3) is fixedly provided on the outside of the pressurizing component (2); an air intake structure (4) is fixedly provided on one side of the pressurizing component (2), and an inflation component (5) is provided on the outside of the air intake structure (4); a threaded ring B (105) is fixedly provided at one end of the cylindrical tube (1), and an exhaust structure (6) is provided on the outside of the threaded ring B (105); The exhaust structure (6) includes: an exhaust cylinder (601), a fixing ring frame (606), a gas filter membrane (607), a sliding rod (608), a baffle (609), and a sealing plate (6010); the exhaust cylinder (601) is threadedly connected to the outside of the threaded ring B (105), and the end of the exhaust cylinder (601) is in contact with the outside of the cylinder (1); the fixing ring frame (606) is fixedly installed inside the exhaust cylinder (601); the gas filter membrane (607) is fixedly installed. Inside the fixed ring frame (606); the sliding rod (608) is slidably disposed inside one side of the exhaust pipe (601); the baffle (609) is fixedly disposed at one end of the sliding rod (608), and a spring is disposed between the baffle (609) and the inner side of the exhaust pipe (601), and the spring is located on the outer side of the sliding rod (608); the sealing plate (6010) is fixedly disposed at the other end of the sliding rod (608), and the outer side of the sealing plate (6010) is in contact with the outer side of the exhaust pipe (601).
2. The hemostatic device with both pressurization and degassing functions according to claim 1, characterized in that: The inner side of the other end of the cylinder (1) is provided with a threaded ring A (101) by a threaded connection, and a tapered cylinder (102) is fixedly provided on the outer side of the threaded ring A (101); a guide bar (103) is fixedly provided on the outer side of the cylinder (1), and the guide bar (103) is symmetrically arranged, and a connecting hole (104) is opened inside the cylinder (1).
3. A hemostatic device with both pressurization and degassing functions according to claim 2, characterized in that: The pressurization assembly (2) includes: a pressurization cylinder (201), a guide groove (202), a pressurization airbag (203), a Velcro hook surface (204), and a wireless air pressure sensor (205); the pressurization cylinder (201) is movably disposed on the outside of the exhaust pipe (601), and the end of the pressurization cylinder (201) is in contact with the outside of the conical cylinder (102); the guide groove (202) is opened inside the pressurization cylinder (201), and a guide strip (103) is slidably disposed inside the guide groove (202); the pressurization airbag (203) is fixedly disposed on the inside of the pressurization cylinder (201); the Velcro hook surface (204) is fixedly disposed on both sides of the outside of the pressurization airbag (203); the wireless air pressure sensor (205) is fixedly disposed on the pressurization cylinder (201), and the wireless air pressure sensor (205) is located inside the pressurization airbag (203).
4. A hemostatic device with both pressurization and degassing functions according to claim 3, characterized in that: The pressurizing assembly (2) further includes: a fixed seat (206), a limiting groove (207), a locking block (208), and a limiting plate (209); the fixed seat (206) is fixedly disposed on the outside of the pressurizing cylinder (201); the limiting groove (207) is opened inside one side of the fixed seat (206); the locking block (208) is slidably disposed inside the fixed seat (206), and a spring is provided between the locking block (208) and the fixed seat (206); one side of the end of the locking block (208) is provided with a bevel structure, and the locking block (208) is slidably disposed inside the connecting hole (104); the limiting plate (209) is fixedly disposed on the outside of the locking block (208), and the limiting plate (209) is slidably disposed inside the limiting groove (207).
5. A hemostatic device with both pressurization and degassing functions according to claim 3, characterized in that: The hemostatic structure (3) includes: an elastic hemostatic cotton (301) and a hook and loop fastener (302); the elastic hemostatic cotton (301) is attached to the outer surface of the pressure bag (203), and a layer of lidocaine gel is applied to the outer surface of the elastic hemostatic cotton (301); the hook and loop fastener (302) is sewn to the inner side of both ends of the elastic hemostatic cotton (301), and the hook and loop fastener (302) is bonded to the hook and loop fastener (204).
6. A hemostatic device with both pressurization and degassing functions according to claim 3, characterized in that: The air intake structure (4) includes: an air intake pipe (401), a three-way pipe (402), a one-way valve (407), and a connecting pipe head A (408); one end of the air intake pipe (401) is fixedly disposed between the pressure cylinder (201) and the pressure air bag (203); the three-way pipe (402) is fixedly disposed at the other end of the air intake pipe (401); the one-way valve (407) is fixedly disposed at the end of the three-way pipe (402); and the connecting pipe head A (408) is fixedly disposed at the end of the one-way valve (407).
7. A hemostatic device with both pressurization and degassing functions according to claim 6, characterized in that: The air intake structure (4) further includes: a threaded cylinder (403), a sealing groove (404), a sealing cap (405), and a sealing ring (406); the threaded cylinder (403) is fixedly disposed at the end of the tee pipe (402); the sealing groove (404) is opened inside the tee pipe (402); the sealing cap (405) is disposed on the outside of the threaded cylinder (403) by a threaded connection; the sealing ring (406) is fixedly disposed on the outside of the sealing cap (405), and the sealing ring (406) is movably disposed inside the sealing groove (404).
8. A hemostatic device with both pressurization and degassing functions according to claim 6, characterized in that: The inflation assembly (5) includes: a connecting tube head B (501), a limiting ring (502), a connecting hose (503), and a hand-operated inflatable airbag (504); the connecting tube head B (501) is threadedly connected to the inside of the connecting tube head A (408); the limiting ring (502) is fixedly located on the outside of the connecting tube head B (501), and the outside of the limiting ring (502) is in contact with the outside of the connecting tube head A (408); the connecting hose (503) is fixedly located at the end of the connecting tube head B (501); and the hand-operated inflatable airbag (504) is fixedly located at the end of the connecting hose (503).
9. A hemostatic device with both pressurization and degassing functions according to claim 8, characterized in that: The inflation assembly (5) further includes: a mounting base (505) and a display (506); the mounting base (505) is fixedly disposed on the outside of the hand-squeezed inflatable airbag (504); the display (506) is fixedly disposed on the top of the mounting base (505), and the display (506) is electrically connected to the wireless air pressure sensor (205) via a radio signal.
10. A hemostatic device with both pressurization and degassing functions according to claim 1, characterized in that: The exhaust structure (6) further includes: a check ring frame (602), a reset seat (603), a reset shaft (604), and a check plate (605); the check ring frame (602) is fixedly installed inside the exhaust pipe (601); the reset seat (603) is fixedly installed outside the check ring frame (602); the reset shaft (604) is rotatably installed inside the reset seat (603), and a torsion spring is provided between the outside of the reset shaft (604) and the inside of the reset seat (603); the check plate (605) is fixedly installed outside the reset shaft (604), and the outside of the check plate (605) is in contact with the outside of the check ring frame (602), and two sets of the check plate (605), reset shaft (604), and reset seat (603) are symmetrically arranged.