Cardiology catheter cleaning device

Abstract

The invention belongs to the technical field of catheter cleaning, and particularly relates to a cardiology catheter cleaning device which comprises a workbench, a conveying mechanism is hinged to one side of the upper surface of the workbench through angle steel, a sliding groove A slidably connected with a protective cover through a sliding strip is formed in the edge of the upper surface of the workbench, and a port for inserting a catheter is formed in the surface of the protective cover; through the cooperation of the structure and the ultrasonic cleaning mechanism, when a catheter is cleaned, the surface of the catheter is thoroughly cleaned due to the need of the department of cardiology, and cross infection of a patient caused by impurities during use is avoided; the outer wall and the inner wall of the guide pipe can be cleaned at the same time through the brush on the surface, chemical enzymes are added into cleaning liquid while ultrasonic vibration is utilized, the chemical enzymes can decompose dirt of a specific type, the physical cleaning effect of ultrasonic waves is combined, stubborn dirt can be more effectively removed, and the effect of deeply cleaning the guide pipe can be achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of catheter cleaning, in particular to a catheter cleaning device for cardiology. Background Art

[0002] Cardiology is a medical specialty that focuses on the diagnosis, treatment, and prevention of diseases of the cardiovascular system, involving the heart and its related structures. A catheter is a tubular device used to guide fluids or gases in medicine and industry. In the medical field, there are many types and uses of catheters. Cardiology catheters generally refer to various catheters used to diagnose and treat cardiovascular diseases. These catheters play an important role in cardiac interventions, angiography, cardiac electrophysiology examinations, and other cardiovascular procedures. These catheters usually need to be cleaned and sterilized under strict sterile conditions to avoid infection and other complications. Because cardiology catheters are in direct contact with the heart and blood, it is crucial to keep them clean.

[0003] A Chinese invention patent publication number CN 119114541 B discloses a catheter cleaning device for cardiology treatment. The key points of its technical solution are: it includes an outer tube and a tube cover, the tube cover is hinged on the top of the outer tube, a mounting tube is arranged inside the outer tube, a spiral mounting groove for mounting the catheter is opened on the mounting tube, and a plurality of cleaning seats are slidably connected inside the spiral mounting groove. The present invention sets a spiral mounting groove and makes the length of the spiral mounting groove designed according to the length of the catheter, so that the space utilization rate of the mounting tube can be improved when the diameter of the mounting tube is fixed, so that the device can clean long catheters; by setting a plurality of cleaning seats inside the spiral mounting groove, the cleaning seat can brush half of the side of the catheter, and at the same time, the output end of the rotating extrusion mechanism will also brush the other half of the side of the catheter, so that the outer surface of the catheter can be cleaned, and the cleaning effect and cleaning efficiency of the catheter can be improved.

[0004] However, the above technology often has the following defects: when using the rotary extrusion mechanism to clean the catheter, the cleaning effect on the outside of the catheter is sufficient, but there is a lack of countermeasures for the cleaning effect on the inside of the catheter, which will lead to incomplete cleaning and bacteria still existing on the inner wall of the catheter. Incomplete cleaning of the catheter may lead to residual bacteria, biofilm or other pathogens, increasing the risk of infection. For the function of cardiology catheters, such as cardiac catheters or coronary artery catheters, inadequate cleaning may affect their diagnosis and treatment effects, leading to misdiagnosis or delayed treatment. If there are antibiotic-resistant bacteria on the surface of the catheter, incomplete cleaning may cause these pathogens to spread within the medical institution, posing greater health risks to patients.

[0005] To this end, the present invention provides a cardiology catheter cleaning device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows: a cardiology catheter cleaning device described in the present invention comprises a workbench, a conveying mechanism is hingedly connected to one side of the upper surface of the workbench through an angle steel, a slide groove A is provided at the edge of the upper surface of the workbench and is slidably connected to a protective cover through a slide bar, a port for inserting a catheter is provided on the surface of the protective cover, a triangular clamping mechanism is clamped at one end of the outer surface of the catheter, a slide groove B is provided in the middle of the upper surface of the workbench and is slidably connected to a moving rod through a slider, both sides of the upper surface of the moving rod are fixedly connected to an ultrasonic cleaning mechanism, the other side of the upper surface of the workbench is fixedly connected to a flushing mechanism, a cover plate is clamped to one side of the protective cover through a rubber fixing block, and a discharge hole fixedly connected to an air-drying mechanism is provided on the surface of the cover plate; The ultrasonic cleaning mechanism includes a vibration plate, both ends of the vibration plate are fixedly connected with a cleaning tube, the outer surface of the cleaning tube is fixedly connected with a wire, one end of the wire is fixedly connected with an ultrasonic generator body, the bottom of the ultrasonic generator body is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected to one side of a workbench, the inner side wall of the vibration plate is fixedly connected with an outer cleaning plate, the inner part of the outer cleaning plate is adsorbed with an inner cleaning plate by a magnetic block, the inner parts of the outer cleaning plate and the inner cleaning plate are both provided with magnetic blocks that are magnetically attracted to each other, and the surfaces of the outer cleaning plate and the inner cleaning plate are fixedly connected with brushes.

[0008] As a preferred technical solution of the present invention, the conveying mechanism includes a frame plate A, the bottom of the frame plate A is hinged to one side of the upper surface of the workbench through an angle steel, the surface of the frame plate A is fixedly connected to a driving motor, the output end of the driving motor is splined to an A gear plate, the outer surface of the A gear plate is meshed with a B gear plate through a pulley, one end of the A gear plate and the B gear plate are fixedly connected to a roller, the outer surface of the roller is provided with a conveying groove, and the inside of the conveying groove is fixedly connected to a rubber block.

[0009] As a preferred technical solution of the present invention, the triangular clamping mechanism includes a sleeve plate, the inner side wall of the sleeve plate is sleeved on the outer surface of the catheter, the surface of the sleeve plate is fixedly connected with a clamping ring, the interior of the clamping ring is rotatably connected with a sleeve via an A rotating rod, the interior of the sleeve is sleeved with a telescopic rod, one end of the telescopic rod is rotatably connected to the bottom of the sleeve plate surface via a B rotating rod, the other end of the telescopic rod is rotatably connected to a clamping block via a C rotating rod, the outer surface of the clamping ring is fixedly connected with an A moving block via an A connecting block, the internal thread of the A moving block is threadedly connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a B moving block, one side of the B moving block is fixedly connected to the edge of the sleeve plate surface via a B connecting block, one end of the threaded rod is fixedly connected with a micro drive motor, and the bottom of the sleeve plate is fixedly connected with a support block.

[0010] As a preferred technical solution of the present invention, the flushing mechanism includes a B frame plate, the bottom of the B frame plate is fixedly connected to the other side of the upper surface of the workbench, the inner side wall of the B frame plate is fixedly connected to a water storage pipe, one end of the water storage pipe is fixedly connected to a water inlet pipe, and a water spray head is fixedly installed on the outer surface of the water storage pipe.

[0011] As a preferred technical solution of the present invention, the air-drying mechanism includes a blower, an outer surface of the blower is fixedly connected to the upper surface of the cover plate, one end of the blower is fixedly connected to a transmission pipe, one end of the transmission pipe is fixedly connected to an air outlet pipe, one end of the air outlet pipe is fixedly connected to an air-drying ring, and an inner wall of the air-drying ring is provided with an air outlet hole.

[0012] As a preferred technical solution of the present invention, the outer surface of the vibration plate is fixedly connected to an external gear through a fixed frame block, the outer surface of the external gear is meshed with a gear, one end of the gear is fixedly connected to a servo motor, the outer surface of the servo motor is fixedly connected to a support frame, the other end of the gear is fixedly connected to a linkage rod, and the bottom of the support frame is fixedly connected to the upper surface of the moving rod.

[0013] As a preferred technical solution of the present invention, one side of the moving rod is fixedly connected to an electric push rod, and the outer surface of the electric push rod is fixedly connected to one side of the workbench.

[0014] As a preferred technical solution of the present invention, a groove for fixing and installing a connecting shell is formed on the outer surface of the protective cover, and an ultraviolet lamp is clamped inside the connecting shell.

[0015] As a preferred technical solution of the present invention, ports with different diameters are provided on the front side of the protective cover, and the ports are provided in a linear array.

[0016] As a preferred technical solution of the present invention, the bottoms of the workbench and the mounting plate are fixedly connected with load-bearing columns, the middle parts of both sides of the bottom of the workbench are fixedly connected with mounting rods, and the outer surfaces of the mounting rods are threadedly connected with fixing bolts.

[0017] The beneficial effects of the present invention are as follows: 1. The cardiology catheter cleaning device of the present invention uses an ultrasonic cleaning mechanism to clean the catheter. The cardiology department needs to thoroughly clean the catheter surface to avoid impurities during use, which may cause cross infection of patients. The outer cleaning plate and the inner cleaning plate inside the ultrasonic cleaning mechanism rotate simultaneously, and the brush on the surface can clean the outer wall and the inner wall of the catheter at the same time. While using ultrasonic vibration, chemical enzymes are added to the cleaning liquid. The chemical enzymes can decompose specific types of dirt. Combined with the physical cleaning effect of ultrasonic waves, stubborn dirt can be removed more effectively, and the catheter can be deeply cleaned. Compared with traditional cleaning methods, ultrasonic cleaning can complete the cleaning task more quickly. At the same time, the inner and outer walls of the catheter are vibrated and cleaned, which can avoid the uncleaned parts of the catheter and clean it more thoroughly. 2. The cardiology catheter cleaning device described in the present invention has a conveying mechanism. When cleaning the catheter, in order to reduce excessive contact, resulting in impurities on the catheter surface, which affects the normal use of the catheter, the conveying mechanism can be used to convey catheters of different diameters in the protective cover, and the catheters are horizontally cleaned in the protective cover. During cleaning, the conveying mechanism can convey one end of the catheter and push the other end out of the protective cover to complete the cleaning, which is convenient for realizing a complete conveying chain and reducing the number of contacts between personnel and the catheter. The conveying mechanism can continuously move the catheter and reduce the pause time, which can significantly improve the cleaning efficiency. Continuous conveying ensures that each part of the catheter can receive the effects of the cleaning liquid and ultrasonic waves, so as to achieve uniform cleaning and avoid missed cleaning or excessive cleaning. 3. The cardiology catheter cleaning device described in the present invention uses an air-drying mechanism to transport and clean the catheter. When the catheter is transported out from the discharge hole, the catheter will pass through the air-drying mechanism, which surrounds the catheter and air-dries the surface of the catheter. Air-drying can quickly remove moisture inside and outside the catheter and reduce the retention time of moisture, thereby improving the efficiency of the entire cleaning process. Residual moisture can easily lead to the growth of bacteria and microorganisms, and air-drying can effectively reduce this risk and ensure the cleanliness and safety of the catheter. The air-drying mechanism is integrated with the cleaning and conveying mechanism to realize automated operation, further improving production efficiency, so that when the catheter is taken out, it is in a thoroughly cleaned and air-dried state, and can be directly taken out for use, saving the process of re-processing, reducing work efficiency while increasing the contact time between the catheter and the outside, and increasing the possibility of bacteria adsorbed on the catheter surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a structural schematic diagram of a cardiology catheter cleaning device; Figure 2 It is a structural schematic diagram of a workbench in a cardiology catheter cleaning device; Figure 3 It is a structural schematic diagram of a vibrating plate in a cardiology catheter cleaning device; Figure 4 It is a structural schematic diagram of a roller in a cardiology catheter cleaning device; Figure 5 It is a schematic diagram of the structure of a clamping ring in a cardiology catheter cleaning device; Figure 6 It is a schematic diagram of the structure of the external gear in a cardiology catheter cleaning device; Figure 7 It is a schematic diagram of the structure of a water spray head in a cardiology catheter cleaning device; Figure 8 It is a structural schematic diagram of an air-drying ring in a cardiology catheter cleaning device; Fig. 9 The present invention is a schematic diagram of the structure of an electric push rod in a cardiology catheter cleaning device.

[0020] In the figure: 1, workbench; 2, protective cover; 3, guide tube; 4, slider; 5, cover plate; 6, vibration plate; 7, cleaning tube; 8, wire; 9, ultrasonic generator body; 10, mounting plate; 11, external cleaning plate; 12, magnetic block; 13, internal cleaning plate; 14, A frame plate; 15, driving motor; 16, A gear plate; 17, pulley; 18, B gear plate; 19, roller; 20, rubber block; 21, sleeve plate; 22, clamping ring; 23, sleeve; 24, telescopic rod; 25, clamping block; 26 , A moving block; 27, threaded rod; 28, B moving block; 29, micro drive motor; 30, support block; 31, B frame; 32, water storage pipe; 33, water inlet pipe; 34, sprinkler head; 35, blower; 36, transmission pipe; 37, air outlet pipe; 38, air drying ring; 39, external gear; 40, gear; 41, servo motor; 42, support frame; 43, linkage rod; 44, moving rod; 45, electric push rod; 46, connecting shell; 47, ultraviolet lamp; 48, load-bearing column; 49, mounting rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] Reference Figure 1 - Fig. 9, the present invention provides two technical solutions: Embodiment 1: A cardiology catheter cleaning device comprises a workbench 1, one side of the upper surface of the workbench 1 is hinged with a conveying mechanism through an angle steel, a slide groove A is provided at the edge of the upper surface of the workbench 1 and is slidably connected to a protective cover 2 through a slide bar, a port for inserting a catheter 3 is provided on the surface of the protective cover 2, a triangular clamping mechanism is clamped at one end of the outer surface of the catheter 3, a slide groove B is provided in the middle of the upper surface of the workbench 1 and is slidably connected to a moving rod 44 through a slider 4, both sides of the upper surface of the moving rod 44 are fixedly connected with an ultrasonic cleaning mechanism, the other side of the upper surface of the workbench 1 is fixedly connected with a flushing mechanism, a cover plate 5 is clamped with a rubber fixing block on one side of the protective cover 2, and a discharge hole fixedly connected to an air-drying mechanism is provided on the surface of the cover plate 5; The ultrasonic cleaning mechanism includes a vibration plate 6, both ends of the vibration plate 6 are fixedly connected with a cleaning tube 7, the outer surface of the cleaning tube 7 is fixedly connected with a wire 8, one end of the wire 8 is fixedly connected with an ultrasonic generator body 9, the bottom of the ultrasonic generator body 9 is fixedly connected with a mounting plate 10, one side of the mounting plate 10 is fixedly connected to one side of the workbench 1, the inner side wall of the vibration plate 6 is fixedly connected with an outer cleaning plate 11, the inner part of the outer cleaning plate 11 is adsorbed with an inner cleaning plate 13 through a magnetic block 12, the inner parts of the outer cleaning plate 11 and the inner cleaning plate 13 are both provided with magnetic blocks 12 that are magnetically attracted to each other, and the surfaces of the outer cleaning plate 11 and the inner cleaning plate 13 are fixedly connected with brushes. When the catheter 3 is cleaned by the ultrasonic cleaning mechanism, due to the cardiology department The surface of the catheter 3 needs to be thoroughly cleaned to avoid the presence of impurities during use, which may cause cross infection of patients. The outer cleaning plate 11 and the inner cleaning plate 13 inside the ultrasonic cleaning mechanism are rotated at the same time, and the outer wall and the inner wall of the catheter 3 can be cleaned at the same time by using the brush on the surface. While using ultrasonic vibration, chemical enzymes are added to the cleaning liquid. The chemical enzymes can decompose specific types of dirt. Combined with the physical cleaning effect of ultrasonic waves, stubborn dirt can be removed more effectively, and the catheter 3 can be deeply cleaned. Compared with traditional cleaning methods, ultrasonic cleaning can complete the cleaning task more quickly. At the same time, the inner and outer walls of the catheter 3 are vibrated and cleaned, which can avoid that there are parts of the catheter 3 that are not cleaned, and the cleaning is more thorough.

[0023] Embodiment 2: The conveying mechanism includes an A frame plate 14, the bottom of which is hinged to one side of the upper surface of the workbench 1 through an angle steel, the surface of the A frame plate 14 is fixedly connected to a driving motor 15, the output end of the driving motor 15 is splined to an A gear plate 16, the outer surface of the A gear plate 16 is meshed with a B gear plate 18 through a pulley 17, one end of the A gear plate 16 and the B gear plate 18 are fixedly connected to a roller 19, the outer surface of the roller 19 is provided with a conveying groove, the inside of the conveying groove is fixedly connected to a rubber block 20, and through the set conveying mechanism, when the catheter 3 is cleaned, in order to reduce excessive contact, the surface of the catheter 3 is Impurities affect the normal use of the catheter 3. The conveying mechanism can be used to convey catheters 3 of different diameters in the protective cover 2, and the catheter 3 is horizontally cleaned in the protective cover 2. During cleaning, the conveying mechanism can convey one end of the catheter 3 and push the other end out of the protective cover 2 to complete the cleaning, which is convenient for realizing a complete conveying chain and reducing the number of contacts between personnel and the catheter 3. The conveying mechanism can continuously move the catheter 3 to reduce the pause time, which can significantly improve the cleaning efficiency. Continuous conveying ensures that each part of the catheter 3 can receive the cleaning liquid and ultrasonic waves, thereby achieving uniform cleaning and avoiding missed cleaning or excessive cleaning.

[0024] The triangular clamping mechanism includes a sleeve 21, the inner side wall of the sleeve 21 is sleeved on the outer surface of the catheter 3, the surface of the sleeve 21 is fixedly connected with a clamping ring 22, the interior of the clamping ring 22 is rotatably connected with a sleeve 23 through an A rotating rod, the interior of the sleeve 23 is sleeved with a telescopic rod 24, one end of the telescopic rod 24 is rotatably connected to the bottom of the sleeve 21 surface through a B rotating rod, the other end of the telescopic rod 24 is rotatably connected to a clamping block 25 through a C rotating rod, the outer surface of the clamping ring 22 is fixedly connected with an A moving block 26 through an A connecting block, the inner surface of the A moving block 26 is threadedly connected with a threaded rod 27, the outer surface of the threaded rod 27 is threadedly connected with a B moving block 28, and one side of the B moving block 28 is threadedly connected with a B The connecting block is fixedly connected to the edge of the surface of the sleeve plate 21, one end of the threaded rod 27 is fixedly connected to a micro-drive motor 29, and the bottom of the sleeve plate 21 is fixedly connected to a support block 30. When one end of the catheter 3 is transported in the protective cover 2, it is inserted into the sleeve plate 21, and the micro-drive motor 29 is started according to the diameter of the catheter 3. When the micro-drive motor 29 rotates, it drives the threaded rod 27 to rotate. When the threaded rod 27 rotates, it moves in the A moving block 26 and drives the clamping ring 22 to rotate at the same time. When the clamping ring 22 rotates, it drives the sleeve 23 and the telescopic rod 24 to rotate through the internal A rotating rod. The telescopic rod 24 adjusts the opening and closing size according to the diameter of the catheter 3, and the catheter 3 is clamped and connected by the clamping block 25.

[0025] The flushing mechanism includes a B frame 31, the bottom of which is fixedly connected to the other side of the upper surface of the workbench 1, the inner wall of the B frame 31 is fixedly connected to a water storage pipe 32, one end of the water storage pipe 32 is fixedly connected to a water inlet pipe 33, and a water spray head 34 is fixedly installed on the outer surface of the water storage pipe 32. When the catheter 3 is transmitted to the bottom of the water storage pipe 32, the water inlet pipe 33 is connected to an external water source, and water is sprayed on the surface of the catheter 3 from the water spray head 34, so as to achieve the effect of flushing while transporting, and can achieve the effect of secondary flushing of the catheter 3.

[0026] The air drying mechanism includes a blower 35, the outer surface of the blower 35 is fixedly connected to the upper surface of the cover plate 5, one end of the blower 35 is fixedly connected to a transmission pipe 36, one end of the transmission pipe 36 is fixedly connected to an air outlet pipe 37, one end of the air outlet pipe 37 is fixedly connected to an air drying ring 38, and an air outlet hole is provided on the inner side wall of the air drying ring 38. After the catheter 3 is transported and cleaned through the air drying mechanism, when the catheter 3 is transported out from the discharge hole, the catheter 3 will pass through the air drying mechanism, and the air drying mechanism surrounds the catheter 3 to air dry the surface of the catheter 3, and the air drying can quickly remove the catheter 3, and the moisture inside and outside the conduit 3 is reduced, and the moisture retention time is reduced, thereby improving the efficiency of the entire cleaning process. The residual moisture is easy to cause the growth of bacteria and microorganisms. Air drying can effectively reduce this risk and ensure the cleanliness and safety of the conduit 3. The air drying mechanism is integrated with the cleaning and conveying mechanism to realize automatic operation, further improving the production efficiency, so that when the conduit 3 is taken out, it is in a state of thorough cleaning and air drying, and can be directly taken out and used, saving the process of re-processing, reducing the work efficiency, and increasing the contact time between the conduit 3 and the outside, and increasing the possibility of bacteria adsorbed on the surface of the conduit 3.

[0027] The outer surface of the vibration plate 6 is fixedly connected to an external gear 39 through a fixed frame block, and the outer surface of the external gear 39 is meshed with a gear 40. One end of the gear 40 is fixedly connected to a servo motor 41, and the outer surface of the servo motor 41 is fixedly connected to a support frame 42. The other end of the gear 40 is fixedly connected to a linkage rod 43. The bottom of the support frame 42 is fixedly connected to the upper surface of the moving rod 44. When the servo motor 41 rotates, the rotation direction will change according to the number of rotations, and the rotation direction will be replaced in turn, which can prevent the wire 8 from being entangled in circles and brush the catheter 3 more thoroughly.

[0028] One side of the moving rod 44 is fixedly connected to an electric push rod 45, and the outer surface of the electric push rod 45 is fixedly connected to one side of the workbench 1. The appropriate aperture size on the surface of the protective cover 2 is selected according to the diameter of the catheter 3, and the catheter 3 is inserted into the appropriate port. The electric push rod 45 is started, and the electric push rod 45 drives the slider 4 and the moving rod 44 to move the triangular clamping mechanism and the ultrasonic cleaning mechanism to the corresponding position of the port.

[0029] The outer surface of the protective cover 2 is provided with a groove for fixing the connecting shell 46, and the interior of the connecting shell 46 is clamped with an ultraviolet lamp 47. When the catheter 3 is cleaned in the protective cover 2, the ultraviolet lamp 47 is started to perform high-temperature sterilization on the catheter 3. The ultraviolet lamp 47 can effectively kill microorganisms such as bacteria, viruses and fungi, reduce the risk of infection, especially in a medical environment, prevent the catheter 3 from being contaminated by microorganisms, and avoid moisture and bacterial growth inside the protective cover 2.

[0030] Ports of different diameters are provided on the front of the protective cover 2 , and the ports are provided in a linear array. The ports on the surface of the protective cover 2 can be selected according to the diameter of the catheter 3 , so that the catheter 3 can be cleaned more thoroughly.

[0031] The bottom of the workbench 1 and the mounting plate 10 are fixedly connected with load-bearing columns 48, the middle of both sides of the bottom of the workbench 1 are fixedly connected with mounting rods 49, the outer surface of the mounting rods 49 is threadedly connected with fixing bolts, and the load-bearing columns 48 are convenient for supporting the workbench 1. The mounting rods 49 and the fixing bolts are used to install the workbench 1 in a suitable position to avoid displacement of the workbench 1 when cleaning the catheter 3, thereby affecting the cleaning effect.

[0032] Working principle: when the catheter 3 needs to be cleaned, the appropriate aperture size on the surface of the protective cover 2 is selected according to the diameter of the catheter 3, the catheter 3 is inserted into the appropriate port, the electric push rod 45 is started, the electric push rod 45 drives the slider 4 and the moving rod 44 to move the triangular clamping mechanism and the ultrasonic cleaning mechanism to the corresponding position of the port, the catheter 3 passes through the roller 19, and the rubber block 20 is used to contact the surface of the catheter 3, and the drive motor 15 is started. The drive motor 15 drives the A gear plate 16 to rotate, and when the A gear plate 16 rotates, it drives the pulley 17 and the B gear plate 18 to rotate. The A gear plate 16 and the B gear plate 18 can rotate the roller 19 to achieve the conveying effect, and the catheter 3 is conveyed in the protective cover 2. When one end of the catheter 3 is conveyed in the protective cover 2, it is inserted into the sleeve In the plate 21, the micro-drive motor 29 is started according to the diameter of the catheter 3. When the micro-drive motor 29 rotates, it drives the threaded rod 27 to rotate. When the threaded rod 27 rotates, it moves in the A moving block 26, and at the same time drives the clamping ring 22 to rotate. When the clamping ring 22 rotates, it drives the sleeve 23 and the telescopic rod 24 to rotate through the internal A rotating rod. The telescopic rod 24 adjusts the opening and closing size according to the diameter of the catheter 3, and the catheter 3 is clamped and connected by the clamping block 25. When the catheter 3 is transported, it shuttles from the outer cleaning plate 11 and the inner cleaning plate 13. The outer cleaning plate 11 and the inner cleaning plate 13 are magnetically attracted by the magnetic block 12, and then the surface brush is used for brushing. Subsequently, the ultrasonic generator body 9 is started, and the ultrasonic generator body 9 vibrates at the cleaning pipe 7 through the wire 8, so that the vibration plate 6 and the cleaning plate 13 are connected. The cleaning pipe 7 vibrates and cleans the surface of the catheter 3. While using ultrasonic vibration cleaning, chemical enzymes are added to the cleaning liquid. The chemical enzymes can decompose specific types of dirt. Combined with the physical cleaning effect of ultrasound, stubborn dirt can be more effectively removed, and the catheter 3 can be deeply cleaned. Subsequently, the cleaning holes on the surface of the cleaning pipe 7 rinse the surface of the catheter 3. Subsequently, when the outer cleaning plate 11 and the inner cleaning plate 13 vibrate and clean the surface of the catheter 3, the servo motor 41 is started. When the servo motor 41 rotates, it drives the gear 40 to rotate. When the servo motor 41 rotates, it changes the rotation direction according to the number of rotations, and replaces the rotation direction in turn to avoid the wire 8 from being entangled in a circle, while brushing the catheter 3 more thoroughly. Subsequently, the gear 40 drives the outer gear 39 to rotate, and the outer gear 39 drives the outer cleaning plate 11 and the inner cleaning plate 13 to rotate, and at the same time, the catheter 3 is rotated and rotated, and combined with chemical enzyme and ultrasonic cleaning, it can achieve the effect of deep cleaning, so that the inner and outer walls of the catheter 3 are cleaned more thoroughly. When brushing, the catheter 3 can be continuously transported in combination with the conveying mechanism. Continuous transportation ensures that each part of the catheter 3 can receive the action of the cleaning liquid and ultrasonic waves, and achieves uniform cleaning to avoid missed cleaning or excessive cleaning. Subsequently, when the catheter 3 is transmitted to the bottom of the water storage pipe 32, the water inlet pipe 33 is connected to the external water source, and water is sprayed on the surface of the catheter 3 from the water spray head 34, so as to achieve the effect of flushing while conveying, and can achieve the effect of secondary flushing of the catheter 3. Subsequently, when the catheter 3 is transported to the cover plate 5, when it is transported out from the discharge hole,Start the blower 35, and the blower 35 transmits the air from the transmission pipe 36 to the air outlet pipe 37, and the air flows from the air outlet pipe 37 to the air drying ring 38, and the catheter 3 is air-dried from the air outlet of the air drying ring 38. The air drying mechanism is integrated with the cleaning and conveying mechanism to realize automatic operation and further improve production efficiency. Then, when the catheter 3 is cleaned in the protective cover 2, the ultraviolet lamp 47 is started to sterilize the catheter 3 at high temperature. The ultraviolet lamp 47 can effectively kill microorganisms such as bacteria, viruses and fungi, and reduce the risk of infection, especially in a medical environment, to prevent the catheter 3 from being contaminated by microorganisms, to avoid the moisture inside the protective cover 2 to breed bacteria, and to avoid the uncleaned parts of the catheter 3, so that the cleaning is more thorough, and the catheter 3 is air-dried, so that when the catheter 3 is taken out, it is in a thoroughly cleaned and air-dried state, and can be directly taken out and used, saving the process of re-processing, reducing work efficiency, and increasing the contact time between the catheter 3 and the outside, and increasing the possibility of bacteria adsorbed on the surface of the catheter 3.

[0033] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cardiology catheter cleaning device, characterized in that: The invention comprises a workbench (1), wherein one side of the upper surface of the workbench (1) is hinged with a conveying mechanism via an angle steel, a slide groove A is provided at the edge of the upper surface of the workbench (1) and is slidably connected to a protective cover (2) via a slide bar, a port for plugging a conduit (3) is provided on the surface of the protective cover (2), a triangular clamping mechanism is clamped at one end of the outer surface of the conduit (3), a slide groove B is provided in the middle of the upper surface of the workbench (1) and is slidably connected to a moving rod (44) via a slider (4), both sides of the upper surface of the moving rod (44) are fixedly connected with an ultrasonic cleaning mechanism, a flushing mechanism is fixedly connected to the other side of the upper surface of the workbench (1), a cover plate (5) is clamped with a rubber fixing block on one side of the protective cover (2), and a discharge hole fixedly connected to an air-drying mechanism is provided on the surface of the cover plate (5); The ultrasonic cleaning mechanism comprises a vibration plate (6), both ends of the vibration plate (6) are fixedly connected to a cleaning tube (7), the outer surface of the cleaning tube (7) is fixedly connected to a wire (8), one end of the wire (8) is fixedly connected to an ultrasonic generator body (9), the bottom of the ultrasonic generator body (9) is fixedly connected to a mounting plate (10), one side of the mounting plate (10) is fixedly connected to one side of a workbench (1), an outer cleaning plate (11) is fixedly connected to the inner side wall of the vibration plate (6), an inner cleaning plate (13) is adsorbed inside the outer cleaning plate (11) via a magnetic block (12), the outer cleaning plate (11) and the inner cleaning plate (13) are both provided with magnetic blocks (12) that are magnetically attracted to each other, and brushes are fixedly connected to the surfaces of the outer cleaning plate (11) and the inner cleaning plate (13).

2. A cardiology catheter cleaning device according to claim 1, characterized in that: The conveying mechanism comprises an A frame plate (14), the bottom of which is hinged to one side of the upper surface of the workbench (1) via an angle steel, the surface of the A frame plate (14) is fixedly connected to a driving motor (15), the output end of the driving motor (15) is spline-connected to an A gear plate (16), the outer surface of the A gear plate (16) is meshed with a B gear plate (18) via a pulley (17), one end of each of the A gear plate (16) and the B gear plate (18) is fixedly connected to a roller (19), the outer surface of the roller (19) is provided with a conveying groove, and a rubber block (20) is fixedly connected to the inside of the conveying groove.

3. A cardiology catheter cleaning device according to claim 1, characterized in that: The triangular clamping mechanism comprises a sleeve plate (21), the inner side wall of the sleeve plate (21) being sleeved on the outer surface of the catheter (3), the surface of the sleeve plate (21) being fixedly connected to a clamping ring (22), the interior of the clamping ring (22) being rotatably connected to a sleeve (23) via an A rotating rod, the interior of the sleeve (23) being sleeved to a telescopic rod (24), one end of the telescopic rod (24) being rotatably connected to the bottom of the surface of the sleeve plate (21) via a B rotating rod, and the other end of the telescopic rod (24) being rotatably connected to a clamping block ( 25), the outer surface of the clamping ring (22) is fixedly connected to the A moving block (26) via the A connecting block, the internal thread of the A moving block (26) is connected to the threaded rod (27), the outer surface of the threaded rod (27) is threadedly connected to the B moving block (28), one side of the B moving block (28) is fixedly connected to the edge of the surface of the sleeve plate (21) via the B connecting block, one end of the threaded rod (27) is fixedly connected to the micro drive motor (29), and the bottom of the sleeve plate (21) is fixedly connected to the support block (30).

4. A cardiology catheter cleaning device according to claim 1, characterized in that: The flushing mechanism comprises a B frame plate (31), the bottom of the B frame plate (31) being fixedly connected to the other side of the upper surface of the workbench (1), the inner side wall of the B frame plate (31) being fixedly connected to a water storage pipe (32), one end of the water storage pipe (32) being fixedly connected to a water inlet pipe (33), and a water spray head (34) being fixedly mounted on the outer surface of the water storage pipe (32).

5. A cardiology catheter cleaning device according to claim 1, characterized in that: The air-drying mechanism comprises a blower (35), the outer surface of the blower (35) being fixedly connected to the upper surface of the cover plate (5), one end of the blower (35) being fixedly connected to a transmission pipe (36), one end of the transmission pipe (36) being fixedly connected to an air outlet pipe (37), one end of the air outlet pipe (37) being fixedly connected to an air-drying ring (38), and an air outlet hole being provided on an inner side wall of the air-drying ring (38).

6. A cardiology catheter cleaning device according to claim 1, characterized in that: The outer surface of the vibration plate (6) is fixedly connected to an external gear (39) via a fixed frame block, the outer surface of the external gear (39) is meshed with a gear (40), one end of the gear (40) is fixedly connected to a servo motor (41), the outer surface of the servo motor (41) is fixedly connected to a support frame (42), the other end of the gear (40) is fixedly connected to a linkage rod (43), and the bottom of the support frame (42) is fixedly connected to the upper surface of the moving rod (44).

7. A cardiology catheter cleaning device according to claim 1, characterized in that: One side of the moving rod (44) is fixedly connected to an electric push rod (45), and the outer surface of the electric push rod (45) is fixedly connected to one side of the workbench (1).

8. A cardiology catheter cleaning device according to claim 1, characterized in that: The outer surface of the protective cover (2) is provided with a groove for fixing the connecting shell (46), and the interior of the connecting shell (46) is clamped with an ultraviolet lamp (47).

9. The cardiology catheter cleaning device according to claim 1, characterized in that: The front side of the protective cover (2) is provided with ports of different diameters, and the ports are provided in a linear array.

10. The cardiology catheter cleaning device according to claim 1, characterized in that: The bottoms of the workbench (1) and the mounting plate (10) are fixedly connected to load-bearing columns (48), the middle parts of both sides of the bottom of the workbench (1) are fixedly connected to mounting rods (49), and the outer surfaces of the mounting rods (49) are threadedly connected to fixing bolts.

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