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CN-121987275-A - Intracardiac nursing hemostasis pressing device and operation method thereof

CN121987275ACN 121987275 ACN121987275 ACN 121987275ACN-121987275-A

Abstract

The invention discloses an intracardiac nursing hemostasis pressing device and an operation method thereof, wherein the device comprises a pressing box, the left end of the top of an inner cavity of the pressing box is movably connected with a threaded rod through a bearing, the lower end of the outer surface of the threaded rod is in threaded connection with an adjusting rod, the top of the inner cavity of the pressing box is movably connected with a second gear through a bearing, the right end of the top of the inner cavity of the pressing box is movably connected with a first gear through a bearing, the bottom of the first gear is fixedly connected with a third connecting rod, and the tail end of the bottom of the third connecting rod is movably connected with a second connecting rod. According to the invention, the aim of extrusion hemostasis of the inner puncture can be achieved through the second clamping sleeve, the second pressing plate, the first pressing plate, the sleeve, the first gear, the second gear, the threaded rod, the adjusting rod, the second pressing rod, the first clamping sleeve, the motor, the first connecting rod, the second connecting rod, the third connecting rod, the spring, the connecting plate, the PLC, the timer, the loudspeaker, the first pressing rod and the pressure sensor.

Inventors

  • Cheng Suzhe
  • WANG LIXUAN

Assignees

  • 程素哲

Dates

Publication Date
20260508
Application Date
20241105

Claims (7)

  1. 1. The utility model provides an intracardiac nursing hemostasis pressure applying device, includes pressurization case (1), its characterized in that, the left end at pressurization case (1) inner chamber top has threaded rod (22) through bearing swing joint, and the lower extreme threaded connection of threaded rod (22) surface has regulation pole (23), the top at pressurization case (1) inner chamber just is located the right side of threaded rod (22) and has second gear (19) through bearing swing joint, and the right-hand member at pressurization case (1) inner chamber top has first gear (18) through bearing swing joint, the bottom fixedly connected with third connecting rod (39) of first gear (18), the end swing joint of third connecting rod (39) bottom has second connecting rod (38), and the end swing joint of second connecting rod (38) bottom has first connecting rod (37), the left end fixedly connected with motor (27) at pressurization case (1) inner chamber bottom, and the output shaft of motor (27) and the end fixedly connected with of first connecting rod (37) bottom, the front and back both sides at pressurization case (1) inner chamber bottom right-hand member all fixedly connected with spring (40), the top fixedly connected with compression bar (42) in the bottom fixedly connected with connecting plate (42) of spring (40).
  2. 2. The intracardiac nursing hemostasis pressure applying device of claim 1, wherein a connecting block (45) is fixedly connected to the left side of the pressurizing box (1), a third adjusting frame (16) is connected to the left side of the connecting block (45) through a fastening screw, a second adjusting frame (2) is connected to the left side of the third adjusting frame (16) through a fastening screw, a first adjusting frame (3) is connected to the left side of the second adjusting frame (2) through a fastening screw, a second clamping plate (15) is movably connected to the bottom of the first adjusting frame (3) through a bearing, a limiting cylinder (5) is fixedly connected to the top of the bearing, two first clamping plates (7) are fixedly connected to the left side of the second clamping plate (15), preformed holes (35) are formed in the left ends of the inner surfaces of the two first clamping plates (7), and the two first clamping plates (7) are connected through fastening screws.
  3. 3. The intracardiac nursing hemostasis pressure applying device of claim 1, wherein the lower extreme fixedly connected with of pressurization case (1) back is bound area (9), and the positive lower extreme fixedly connected with frame (11) of pressurization case (1), screw (4) have all been seted up to the front end of frame (11) internal surface and the internal surface of spacing section of thick bamboo (5) and the lower extreme of second splint (15) internal surface, and the internal surface thread of screw (4) is connected with the screw rod, is located the screw rod of frame (11) internal surface, and its back is through bearing swing joint third splint (12).
  4. 4. The device for endocardial nursing hemostasis and pressure application of claim 1, wherein the left end at the top of the pressurizing box (1) is fixedly connected with a PLC (programmable logic controller) 46, the middle end at the top of the pressurizing box (1) is fixedly connected with a timer 47, the right end at the top of the pressurizing box (1) is fixedly connected with a loudspeaker 48, the left lower end at the back of the pressurizing box (1) is provided with a charging jack 13, and the rear end at the bottom of the inner cavity of the pressurizing box (1) is fixedly connected with a storage battery 26.
  5. 5. The device of claim 1, wherein the left top of the adjusting rod (23) is fixedly connected with a first sliding block (20), the left side of the inner cavity of the pressurizing box (1) is fixedly connected with a sliding seat (21), the first sliding block (20) is slidably connected in the inner cavity of the sliding seat (21), the right side of the inner cavity of the pressurizing box (1) is fixedly connected with a sliding rod (31), the connection part of the connecting plate (42) and the sliding rod (31) and the connection part of the pressurizing box (1) and the adjusting rod (23) and the first pressing rod (44) are provided with reserved grooves, the bottom of the adjusting rod (23) is fixedly connected with a sleeve (14), the top of the inner cavity of the sleeve (14) is fixedly connected with a pressure sensor (36), the left side and the right side of the inner surface of the sleeve (14) are provided with sliding grooves (34), the inner surface of the sliding grooves (34) is slidably connected with a second sliding block (33), the inner side of the second sliding block (33) is fixedly connected with a second pressing rod (24), the bottom of the second pressing rod (24) is provided with a second clamping sleeve (6), the bottom of the second pressing rod (6) is fixedly connected with the bottom of the second pressing plate (23) and the first clamping sleeve (25) is fixedly connected with the first clamping sleeve (25).
  6. 6. The device of claim 1, wherein the middle end of the top of the connecting plate (42) is fixedly connected with a support (30), the upper end of the outer surface of the support (30) is fixedly connected with a powerful magnet (17), the right end of the top of the inner cavity of the pressurizing box (1) is fixedly connected with a solenoid cover (32), the inner side of the solenoid cover (32) is fixedly connected with a solenoid (41), the bottom of the inner cavity of the pressurizing box (1) is fixedly connected with a stator cover (43) on the right side of the motor (27), the inner side of the stator cover (43) is fixedly connected with a stator (28), the bottom of the inner cavity of the pressurizing box (1) is movably connected with a rotor (29) on the inner side of the stator cover (43) through a bearing, the second gear (19) is in meshed connection with the first gear (18), the second gear (19) is in transmission connection with a threaded rod (22) through a single-sided tooth synchronous belt, and the output shaft of the motor (27) is in transmission connection with the upper end of the rotor (29) through the single-sided tooth synchronous belt.
  7. 7. A method of performing hemostasis using the intracardiac care hemostasis pressure applicator of any one of claims 1-6, comprising the steps of: A. Clamping the second clamping plate (15) on the surface of a platy object such as a bed frame and a bed board according to the requirement, or clamping the first clamping plate (7) on a cylindrical object such as an armrest, and adjusting the position of the pressurizing box (1) under the cooperation of the first adjusting frame (3), the limiting cylinder (5), the second adjusting frame (2), the third adjusting frame (16) and the connecting block (45), or taking the third adjusting frame (16) off the surface of the connecting block (45), and screwing the screw after the tail end of the binding belt (9) passes through the frame (11) to fix the binding belt (9) on the inner side of the frame (11) by the third clamping plate (12); B. The method comprises the steps that a second pressing plate (8) is placed right above an inner puncture, a first pressing plate (10) is placed at one end far away from the inner puncture, the first pressing plate (10) can flexibly squeeze skin under the cooperation of a spring (40), the bottoms of the second pressing plate (8) and the first pressing plate (10) can be always located right above the skin under the cooperation of a second pressing rod (24), a second clamping sleeve (6) and a first pressing rod (44) and a first clamping sleeve (25), in the process, a pressure sensor (36) can detect the extrusion force of the second pressing plate (8), and the detection result is displayed through a PLC (46) so as to achieve the purpose of accurately controlling extrusion force; C. The motor (27) is controlled by the PLC (46) to rotate, the first connecting rod (37) can be driven to rotate, the first gear (18) can be driven to rotate reciprocally under the cooperation of the second connecting rod (38) and the third connecting rod (39), the first gear (18) can drive the second gear (19) to rotate reciprocally while rotating reciprocally, the second gear (19) can drive the threaded rod (22) to rotate reciprocally through the single-sided tooth synchronous belt while rotating reciprocally, so that the adjusting rod (23) can move up and down under the cooperation of the first sliding block (20) and the sliding seat (21) to achieve the purpose of adjusting the applied pressure, after the pressure is adjusted, the timer (47) is started, and after the set time is reached, the loudspeaker (48) emits sound to remind a medical staff to take down the device; D. When the motor (27) rotates, the rotor (29) is driven to rotate along one direction all the time through the single-sided toothed synchronous belt, electric energy is generated under the cooperation of the stator (28), the connecting plate (42) can shake under the cooperation of the spring (40) and the sliding rod (31), the powerful magnet (17) can be driven to move up and down through the support (30) in the process, electric energy can be generated under the cooperation of the electromagnetic coil (41), and the electric energy generated by rotation and the electric energy generated by shaking are collected by the storage battery (26) so as to achieve the purpose of self-power generation.

Description

Intracardiac nursing hemostasis pressing device and operation method thereof Technical Field The invention relates to the technical field of hemostasis pressing equipment in cardiology, in particular to an intracardiac nursing hemostasis pressing device and an operation method thereof. Background The cardiovascular department is a clinical department arranged in the department of great department of hospitals for diagnosing cardiovascular vascular diseases, the diseases to be treated comprise angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases, at present, the clinical catheter intervention operation refers to the treatment of placing a catheter into the heart or related blood vessels of a patient through femoral artery, the catheter is required to be placed through femoral artery puncture during operation, after the operation is finished, the puncture catheter and sheath tube of the femoral artery are required to be pulled out from the artery, at the moment, a doctor is required to press the puncture part for a long time with very accurate force, the doctor is very easy to have uneven hand pressure due to overfatigue due to the long pressing time, the patient is often bleeding, subcutaneous hematoma and other problems, and meanwhile, the doctor is tired, and therefore, the intracardiac nursing hemostatic pressing device is provided. Disclosure of Invention The invention aims to provide an intracardiac nursing hemostasis pressing device and an operation method thereof, so as to solve the problems in the background technology. The invention provides the technical scheme that the intracardiac nursing hemostasis pressing device comprises a pressing box, wherein the left end of the top of an inner cavity of the pressing box is movably connected with a threaded rod through a bearing, the lower end of the outer surface of the threaded rod is in threaded connection with an adjusting rod, the top of the inner cavity of the pressing box is movably connected with a second gear through a bearing, the right end of the top of the inner cavity of the pressing box is movably connected with a first gear through a bearing, the bottom of the first gear is fixedly connected with a third connecting rod, the tail end of the bottom of the third connecting rod is movably connected with a second connecting rod, the tail end of the bottom of the second connecting rod is movably connected with a first connecting rod, the left end of the bottom of the inner cavity of the pressing box is fixedly connected with a motor, the output shaft of the motor is fixedly connected with the tail end of the bottom of the first connecting rod, the front side and the rear side of the right end of the bottom of the inner cavity of the pressing box are fixedly connected with springs, the tops of the springs are fixedly connected with connecting plates, and the middle ends of the bottoms of the connecting plates are fixedly connected with first pressing rods. Preferably, the left side fixedly connected with connecting block of pressurization case, the left side of connecting block is connected with the third alignment jig through fastening screw, the left side of third alignment jig is connected with the second alignment jig through fastening screw, the left side of second alignment jig is connected with first alignment jig through fastening screw, the bottom of first alignment jig is through bearing swing joint has the second splint, the top fixedly connected with of bearing is spacing a section of thick bamboo, the left side fixedly connected with of second splint two first splint, the preformed hole has all been seted up to the left end of two first splint internal surfaces, and pass through fastening screw connection between two first splint. Preferably, the lower extreme fixedly connected with constraint area at pressurization case back, the positive lower extreme fixedly connected with frame of pressurization case, the screw has all been seted up to the front end of frame internal surface and the internal surface of spacing section of thick bamboo and the lower extreme of second splint internal surface, and the internal surface threaded connection of screw has the screw rod, is located the screw rod of frame internal surface, and its back passes through bearing swing joint and has the third splint. Preferably, the left end fixedly connected with PLC controller at pressurization case top, the middle-end fixedly connected with timer at pressurization case top, the right-hand member fixedly connected with speaker at pressurization case top, the jack that charges has been seted up to the left lower extreme at pressurization case back, and the rear end fixedly connected with battery at pressurization case inner chamber bottom. Preferably, the first slider of regulation pole left top fixedly co