Semi-automatic cleaning and disinfection platform for transesophageal ultrasound probes

Abstract

The present invention discloses a semi-automatic cleaning and disinfection platform for a transesophageal ultrasound probe, comprising a mobile vehicle, a workbench, a flushing component, a soaking component, a disinfection component and a plurality of fixed components. The workbench is fixedly arranged at the upper end of the mobile vehicle, a plurality of inwardly formed soaking pools are arranged on the workbench, the plurality of fixed components are respectively arranged in the plurality of soaking pools, and the flushing component, the soaking component and the disinfection component are all arranged in the mobile vehicle. The present invention semi-automatically cleans and disinfects the medical ultrasound probe by means of the flushing component and the soaking and disinfection component.

Description

Technical Field

[0001] The invention relates to the field of medical instruments, in particular to a semi-automatic cleaning and disinfection platform for a transesophageal ultrasound probe. Background Art

[0002] At present, ultrasonic detection technology is becoming increasingly mature with the development of science and technology. In the medical field, ultrasonic probes are widely used to examine the health status of patients' internal organs, and play an important role in medical staff's assessment of patients' conditions. However, ultrasonic probes are prone to breed a large number of pathogens after use, so they need to be cleaned and disinfected. At present, when medical staff clean and disinfect ultrasonic probes, in most cases they need to use disinfection equipment from other departments to disinfect them, or medical staff manually use disinfectants or wet wipes to clean and disinfect them, which is cumbersome and inefficient. Summary of the invention

[0003] The technical problem to be solved by the present invention is to propose a semi-automatic cleaning and disinfection platform for transesophageal ultrasound probes in view of the shortcomings of the above-mentioned prior art. The present invention is easy to operate, safe and reliable, simple in structure, and low in cost. It can semi-automatically disinfect the ultrasound probe, improve the disinfection efficiency, and reduce the burden on medical staff.

[0004] In order to solve the above technical problems, the technical solution of the present invention is realized in the following manner: a semi-automatic cleaning and disinfection platform for a transesophageal ultrasound probe comprises a mobile vehicle, a workbench, a flushing component, an immersion disinfection component, a waste liquid collection component, a control module and multiple groups of fixed components, the mobile vehicle comprises a rectangular vehicle body, two handrails and a plurality of universal casters, the upper end of the rectangular vehicle body is formed inwardly with a first mounting groove, both side ends of the rectangular vehicle body along the width direction are formed inwardly with two rectangular grooves, and the rectangular grooves are arranged near the lower end of the rectangular vehicle body, a total of four rectangular grooves, the four rectangular grooves are defined as a waste liquid storage tank, an enzyme washing solution storage tank, a clean water storage tank and a disinfectant storage tank, two handrails are symmetrically arranged at both ends of the rectangular vehicle body along the length direction, and the handrails are arranged near the upper end of the rectangular vehicle body, and the plurality of universal casters are fixedly arranged at the lower end of the rectangular vehicle body;

[0005] The workbench is arranged in the first mounting groove, and the workbench is fixed to the upper end of the first mounting groove. A plurality of inwardly formed soaking pools are arranged on the workbench, and the soaking pools are cylindrical. A conical groove is formed inwardly at the bottom end of the soaking pool. The upper end opening of the conical groove is larger than the lower end opening. A mounting plate is fixed at the bottom end of the soaking pool. The mounting plate is a circular plate, and the side wall of the mounting plate is slidably matched with the side wall of the soaking pool. The mounting plate is located at the upper end of the conical groove, and a plurality of flow holes are arranged on the mounting plate. A second mounting groove is formed inwardly at the geometric center position of the upper end of the mounting plate.

[0006] A plurality of sets of fixing components are respectively arranged on a plurality of mounting plates;

[0007] The control module is fixedly arranged on the workbench, and the control module is movably connected to the external power supply through a circuit line;

[0008] The waste liquid collection component includes a waste liquid collection tank, a first multi-way water pipe joint and a plurality of first solenoid valves, the lower end of each conical groove is provided with a drainage hole, the lower end of each drainage hole is connected to a first solenoid valve, one end of the first multi-way water pipe joint is a drainage interface, and the other end is provided with a plurality of water inlet interfaces, and the number of the water inlet interfaces of the first multi-way water pipe joint is the same as the number of the first solenoid valves, and the plurality of first solenoid valves are connected to the water inlet interface of the first multi-way water pipe joint through a hose, the first multi-way water pipe joint is arranged at the bottom end of the first installation groove, the waste liquid collection tank is arranged in the waste liquid storage tank, and the drainage interface of the first multi-way water pipe joint is connected with a hose, and the hose connected to the drainage interface of the first multi-way water pipe joint passes through the bottom end of the first installation groove and extends into the waste liquid storage tank to be connected to the liquid inlet of the waste liquid collection tank;

[0009] The plurality of first solenoid valves are all electrically connected to the control module;

[0010] The flushing component and the immersion disinfection component are both arranged in the rectangular vehicle body, and some components of the flushing component and the immersion disinfection component are arranged on the workbench; the control module is electrically connected with the flushing component and the immersion disinfection component.

[0011] The present invention can simultaneously wind and fix a plurality of used ultrasonic probes on the fixed components through the multiple groups of fixed components, and preliminarily rinse the used ultrasonic probes in a soaking tank through the rinse components to rinse away the residues in the patient's body attached to the surface of the ultrasonic probes, and then soak the rinsed ultrasonic probes in enzyme-containing detergents and disinfectants through the soaking and disinfection components. The ultrasonic probes can be fully soaked by using the fixed components to improve the efficiency of cleaning and disinfection, and the volatilization of disinfectants and enzyme-containing detergents can be reduced by cooperating with the fixed components and the soaking tank to avoid damage to medical staff; the waste liquid collection components can collect the waste liquid in each soaking tank.

[0012] The technical solution further defined in the present invention is:

[0013] The flushing component includes a plurality of fan-shaped nozzles, a plurality of second solenoid valves, a plurality of four-way joints, a first micro negative pressure pump, a second multi-way joint and a clean water storage tank, the second multi-way joint is provided with a plurality of drainage interfaces and a water inlet interface, the plurality of fan-shaped nozzles are arranged in groups of three, and a plurality of groups of fan-shaped nozzles are provided in total, the plurality of groups of fan-shaped nozzles are respectively arranged on the side walls of the plurality of soaking pools, and the three fan-shaped nozzles in each group are arranged side by side on the side walls of the soaking pool along the axial direction of the soaking pool, the liquid inlet ends of the fan-shaped nozzles pass through the side walls of the soaking pool and extend into the first mounting groove, the liquid inlet ends of each group of three fan-shaped nozzles are connected to the three interfaces on a four-way joint through a hose, the remaining one interface on the four-way joint is connected to one end interface of a second solenoid valve through a hose, and each four-way joint and each second solenoid valve are fixed The first micro-negative pressure pump is fixedly arranged on the side wall inside the first installation groove, the other end interface of each second solenoid valve is connected to the drainage interface of the second multi-way joint through a hose, the water inlet interface of the second multi-way joint is connected to the drainage interface of the first micro-negative pressure pump through a hose, the first micro-negative pressure pump is fixedly arranged at the bottom end of the first installation groove, the clean water storage tank is arranged in the clean water storage tank, the water inlet interface of the first micro-negative pressure pump is connected with a hose, and the hose connected to the water inlet interface of the first micro-negative pressure pump passes through the bottom end of the first installation groove and extends into the clean water storage tank, and extends into the bottom end of the clean water storage tank; the first micro-negative pressure pump and multiple second solenoid valves are electrically connected to the control module; by cooperating with the multiple second solenoid valves and the first micro-negative pressure pump, the ultrasonic probes in different immersion pools can be rinsed with clean water respectively.

[0014] Each set of fixing components includes a sliding rod, a limiting bolt, a winding cylinder, a waterproof plate, multiple connecting rods and a pressure cover. The sliding rod is a round rod. The lower end of the sliding rod is provided with a connecting boss. The connecting boss is embedded in the second mounting groove, and the connecting boss is fixedly connected to the mounting plate. The sliding rod is provided with a plurality of inwardly formed limiting grooves on the radial side wall. The plurality of limiting grooves are evenly spaced along the circumferential direction of the sliding rod. The side walls of the sliding rod are provided with inwardly formed sliding block grooves near the lower end and the upper end of the sliding rod. The limiting bolt is fixedly arranged at the upper end of the sliding rod, and the outer diameter of the limiting bolt is the same as the outer diameter of the sliding rod. The winding cylinder is a circular cylinder with an opening at one end. The side walls of the winding cylinder along the circumferential direction are provided with a plurality of support plates. The plurality of support plates are evenly spaced along the circumferential defense line of the winding cylinder. Arrangement, multiple support plates are provided with multiple limiting holes, the multiple limiting holes on each support plate are evenly spaced along the length direction of the support plate, the multiple limiting holes on every two adjacent support plates are staggered, and the positions of the multiple limiting holes on each support plate are all below the multiple limiting holes on the support plates adjacent in the counterclockwise direction, the trajectories of the axes between the multiple limiting holes on the multiple support plates in the vertical direction are vortex-shaped, and on the support plate where the lowest limiting hole is located in the vertical direction, a lower limiting card is rotatably connected to the position of the lowest limiting hole, the free end of the lower limiting card is movably connected to the support plate, and on the support plate where the highest limiting hole is located in the vertical direction, an upper limiting card is rotatably connected to the position of the highest limiting hole. The free end of the upper limit card is movably connected with the support plate; a sliding hole that slidably cooperates with the sliding rod is provided at the geometric center position of the bottom end of the winding cylinder, and a limiting sleeve is formed upward along the edge line of the sliding hole at the bottom end of the winding cylinder, the winding cylinder is slidably set on the sliding rod, and a plurality of card block mounting grooves are formed inwardly at the bottom end of the outside of the winding cylinder, each card block mounting groove is provided with a limiting card block, and the end of the limiting card block away from the card block mounting groove is slidably cooperated with the limiting groove, the waterproof plate is a circular plate, and a central through hole is provided at the geometric center position of the waterproof plate, the waterproof plate is fixedly set at the open end of the winding cylinder, and the diameter of the central through hole is the same as the inner diameter of the open end of the winding cylinder, and a rectangular notch is provided at the position of the waterproof plate corresponding to the upper limit card, and both sides of the rectangular notch Two absorbent sponges are symmetrically arranged on the wall, and the pressure cover is fixedly connected to the upper end of the waterproof plate through multiple connecting rods; the winding cylinder can be pulled upwards by cooperating with the sliding rod and the winding cylinder, so that the ultrasonic probe can be conveniently wound on the support plate, and the ultrasonic probe can be spirally wound on the support plate by cooperating with the limiting holes arranged on the multiple support plates, thereby increasing the immersion area of ​​the ultrasonic probe, improving the efficiency of cleaning and disinfection, reducing the single immersion amount of enzyme-containing detergents and disinfectants, and saving costs; the waterproof plate can prevent the water from spurting out during flushing with clean water, which will cause the residue on the surface of the ultrasonic probe to be washed to the outside and cause damage to medical staff, and can also prevent the enzyme-containing detergents and disinfectants from evaporating and causing damage to medical staff when the ultrasonic probe is immersed.

[0015] When the lower end of the winding cylinder is fitted with the mounting plate, the limit block slides with the slide groove of the slider, and the fan-shaped nozzle at the top in the vertical direction is located below the waterproof plate; the position is limited so that the winding cylinder can rotate on the slide rod, which is convenient for rotating the winding cylinder when using the flushing component to flush the ultrasonic probe, so that the ultrasonic probe can be flushed in all directions.

[0016] A rubber strip is provided on the radial side wall of the waterproof board, and the rubber strip covers the radial side wall of the waterproof board in the circumferential direction, the rubber strip is slidably matched with the side wall of the immersion tank, and a first C-shaped card and a second C-shaped card are fixedly provided on the upper end of the waterproof board, the first C-shaped card and the second C-shaped card have the same axial direction, and the first C-shaped card is arranged close to the rectangular notch; a U-shaped sponge block is provided in the gap between the inner side wall of the winding cylinder and the limiting sleeve, and the opening direction of the U-shaped sponge block faces upward, and disinfectant is stored in the U-shaped sponge block; the provided rubber strip can enhance the sealing between the waterproof board and the side wall of the immersion tank, and the provided U-shaped sponge block can wipe and disinfect the surface of the part that the ultrasonic probe cannot soak.

[0017] The winding cylinder, waterproof plate, connecting rod and pressure cover are all made of transparent anti-corrosion plastic; the winding cylinder, waterproof plate, connecting rod and pressure cover are made of transparent anti-corrosion plastic, which can facilitate medical staff to observe the cleaning and disinfection conditions.

[0018] A first neodymium magnet is provided at the free end of the lower limit card and the upper limit card, and a second neodymium magnet is provided at the positions corresponding to the free ends of the lower limit card and the upper limit card on the two support plates provided with the lower limit card and the upper limit card; the free ends of the lower limit card and the upper limit card are fixed by magnetic connection, which is convenient for operation.

[0019] The immersion and disinfection component includes multiple three-way joints, multiple third solenoid valves, multiple fourth solenoid valves, a third multi-way joint, a fourth multi-way joint, a second micro negative pressure pump, a third micro negative pressure pump, an enzyme washing solution storage tank and a disinfectant storage tank. The third multi-way joint and the fourth multi-way joint are provided with multiple drainage interfaces and a water inlet interface. The multiple three-way joints are arranged at the bottom end outside the workbench, and each three-way joint corresponds to a immersion pool. The interface at one end of the three-way joint connected to the workbench passes through the bottom end wall of the workbench and extends into the conical groove at the corresponding position. The other two end interfaces of each three-way joint are respectively connected to a third solenoid valve and a fourth solenoid valve. The free end interface of each third solenoid valve is connected to the drainage interface of the third multi-way joint through a hose. The water inlet interface of the third multi-way joint is connected to the drainage interface of the second micro negative pressure pump through a hose. The water inlet interface of the second micro negative pressure pump is connected with a hose, and the hose connected to the water inlet interface of the second micro negative pressure pump passes through The bottom end of the first installation groove extends into the enzyme washing liquid storage tank, the enzyme washing liquid storage tank is arranged in the enzyme washing liquid storage tank, and the hose connected to the water inlet interface of the second micro negative pressure pump extends into the enzyme washing liquid storage tank; the free end interface of each fourth solenoid valve is connected to the drainage interface of the fourth multi-way connector through a hose, the water inlet interface of the fourth multi-way connector is connected to the drainage interface of the third micro negative pressure pump through a hose, the water inlet interface of the third micro negative pressure pump is connected with a hose, and the hose connected to the water inlet interface of the third micro negative pressure pump passes through the bottom end of the first installation groove and extends into the disinfectant storage tank, the disinfectant storage tank is arranged in the disinfectant storage tank, and the free end of the hose connected to the water inlet interface of the third micro negative pressure pump extends into the disinfectant storage tank; through the coordination between the multiple third solenoid valves, the multiple fourth solenoid valves, the third multi-way connector, the fourth multi-way connector, the second micro negative pressure pump and the third micro negative pressure pump, the enzyme-containing detergent and the disinfectant can be respectively injected into the soaking tank, and the ultrasonic probe can be soaked in the enzyme-containing detergent and the disinfectant respectively.

[0020] The open ends of the waste liquid storage tank, enzyme washing liquid storage tank, clean water storage tank and disinfectant storage tank are all rotatably connected with box doors, which can prevent the items placed in the waste liquid storage tank, enzyme washing liquid storage tank, clean water storage tank and disinfectant storage tank from falling off and getting stuck.

[0021] The control module includes a touch display and a processor module. The processor module is fixedly arranged in a workbench, the touch display is fixedly arranged at the upper end of the workbench, the touch display and the processor module are electrically connected, the processor module and an external power supply are movably connected through circuit wires, and the processor module and a first solenoid valve, a second solenoid valve, a first micro-negative pressure pump, a third solenoid valve, a fourth solenoid valve, a second micro-negative pressure pump and a third micro-negative pressure pump are all electrically connected; instructions are input to the processor module through the touch display to control the circuit system, which is simple, convenient and easy to operate.

[0022] The beneficial effects of the present invention are as follows: through the technical solution of the present invention, the speed reduction and speed regulation type permanent magnetic coupler is provided, and through the multiple groups of fixed components provided, multiple used ultrasonic probes can be wound and fixed on the fixed components at the same time, and the used ultrasonic probes are preliminarily rinsed in the soaking tank through the provided flushing component to flush away the residues in the patient's body attached to the surface of the ultrasonic probe, and then the rinsed ultrasonic probe is soaked in the enzyme-containing detergent and the disinfectant through the provided soaking and disinfection component, and the ultrasonic probe can be fully soaked by the provided fixed component to improve the efficiency of cleaning and disinfection, and the volatilization of the disinfectant and the enzyme-containing detergent can be reduced by the provided fixed component and the soaking tank, so as to avoid damage to medical staff; the waste liquid in each soaking tank can be collected by the provided waste liquid collection component; the winding cylinder can be pulled out upward by the provided sliding rod and the winding cylinder, so that the ultrasonic probe can be conveniently wound on the support plate, and the ultrasonic probe can be spirally wound on the support plate through the cooperation of the limiting holes provided on the multiple support plates, so that the soaking area of ​​the ultrasonic probe is increased, the efficiency of cleaning and disinfection is improved, the single soaking amount of the enzyme-containing detergent and the disinfectant is reduced, and the cost is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an axial view of the overall structure of the left front side of the present invention.

[0024] Figure 2 This is an axial exploded structural view of the right front fixing device of the present invention.

[0025] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0026] Figure 4 for Figure 2 A partial enlarged view of point B in the middle.

[0027] Figure 5 It is a left view of the present invention.

[0028] Figure 6 for Figure 5 Sectional view at CC.

[0029] Figure 7 for Figure 6 A partial enlarged view of point E in the middle.

[0030] Figure 8 for Figure 5 Section view at DD in the middle.

[0031] Wherein: 1- workbench, 1a- immersion tank, 1b- conical groove, 1c- drainage hole, 2- rectangular body, 2a- first installation slot, 2b- waste liquid storage tank, 2c- enzyme washing liquid storage tank, 2d- clean water storage tank, 2e- disinfectant storage tank, 3- handrail, 4- universal caster, 5- installation plate, 5a- flow hole, 5b- second installation slot, 6- waste liquid collection tank, 7- first multi-way water pipe joint, 8- first solenoid valve, 9- fan-shaped nozzle, 10- second solenoid valve, 11- four-way joint, 12- first micro negative pressure pump, 13- second multi-way joint, 14- clean water storage tank, 15- three-way joint, 16- third solenoid valve, 17- fourth solenoid valve, 18- third multi-way joint, 19- fourth multi-way joint, 20- second micro negative pressure pump , 21-the third micro negative pressure pump, 22-enzyme washing solution storage tank, 23-disinfectant storage tank, 24-slide rod, 24a-connecting boss, 24b-limiting groove, 24c-slider slide groove, 25-limiting bolt, 26-winding cylinder, 26a-sliding hole, 26b-limiting sleeve, 26c-block mounting groove, 27-waterproof board, 27a-center through hole, 27b-rectangular notch, 28-connecting rod, 29-pressure cover, 30-support plate, 30a-limiting hole, 31-lower limit card, 32-upper limit card, 33-limiting card block, 34-water-absorbing sponge, 35-U-shaped sponge block, 36-first neodymium magnet, 37-second neodymium magnet, 38-rubber strip, 39-touch display, 40-box door, 41-first C-shaped card, 42-second C-shaped card. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0033] Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is 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 cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Example 1

[0035] like Figure 1 As shown, a semi-automatic cleaning and disinfection platform for a transesophageal ultrasound probe comprises a mobile vehicle, a workbench 1, a flushing component, an immersion disinfection component, a waste liquid collection component, a control module and a plurality of fixed components, wherein the mobile vehicle comprises a rectangular vehicle body 2, two handrails 3 and a plurality of universal casters 4, wherein a first mounting groove 2a is formed inwardly at the upper end of the rectangular vehicle body 2, two rectangular grooves are formed inwardly at both side ends of the rectangular vehicle body 2 along the width direction, and the rectangular grooves are arranged near the lower end of the rectangular vehicle body 2, a total of four rectangular grooves, and the four rectangular grooves are defined as a waste liquid storage tank 2b, an enzyme washing liquid storage tank 2c, a clean water storage tank 2d and a disinfectant storage tank 2e, respectively, two handrails 3 are symmetrically arranged at both ends of the rectangular vehicle body 2 along the length direction, and the handrails 3 are arranged near the upper end of the rectangular vehicle body 2, and a plurality of universal casters 4 are fixedly arranged at the lower end of the rectangular vehicle body 2; the arranged universal casters 4 can conveniently move the mobile vehicle to the required room for use;

[0036] In this embodiment, the control module is a known product in the field of automatic control technology and can be directly purchased.

[0037] The ultrasonic probe includes a soft insertion tube part, a handle part and a connection part. The soft insertion tube part needs to be immersed, disinfected and cleaned, while the handle part and the connection part only need to be wiped, disinfected and cleaned.

[0038] like Figure 6The workbench 1 shown is arranged in the first mounting groove 2a, and the workbench 1 is fixed to the upper end of the first mounting groove 2a. A plurality of inwardly formed soaking pools 1a are provided on the workbench 1, and the soaking pools 1a are cylindrical. A conical groove 1b is formed inwardly at the bottom end of the soaking pool 1a. The upper end opening of the conical groove 1b is larger than the lower end opening. The conical groove 1b facilitates the discharge of waste liquid from the bottom end to prevent the waste liquid from accumulating in the soaking pool 1a.

[0039] A mounting plate 5 is fixedly provided at the bottom end of the soaking tank 1a. The mounting plate 5 is a circular plate, and the side walls of the mounting plate 5 are slidably matched with the side walls of the soaking tank 1a. The mounting plate 5 is located at the upper end of the conical groove 1b. A plurality of flow holes 5a are provided on the mounting plate 5. Waste liquid in the soaking tank 1a can flow into the conical groove 1b through the flow holes 5a. A second mounting groove 5b is formed inwardly at the geometric center position of the upper end of the mounting plate 5. The mounting plate 5 facilitates the installation of fixed components.

[0040] like Figure 1 As shown, multiple groups of fixing components are respectively arranged on multiple mounting plates 5;

[0041] The control module is fixedly arranged on the workbench 1, and the control module is movably connected to the external power supply through the circuit line, and the circuit system is powered by the external power supply;

[0042] The technology of movably connecting the control module to the external power supply through the circuit line is a known mature technology, and thus it is not drawn in the figure;

[0043] like Figure 6 As shown, the waste liquid collection assembly includes a waste liquid collection tank 6, a first multi-way water pipe joint 7 and a plurality of first solenoid valves 8. A drainage hole 1c is provided at the lower end of each conical groove 1b. The lower end of each drainage hole 1c is connected to a first solenoid valve 8. When the first solenoid valve 8 is opened, the waste liquid accumulated in the soaking tank 1a can be discharged through the first solenoid valve 8. When the first solenoid valve 8 is closed, the enzyme-containing detergent and disinfectant can be accumulated in the soaking tank 1a to soak the soft cannula part of the ultrasound probe.

[0044] One end of the first multi-way water pipe joint 7 is a drainage interface, and the other end is provided with multiple water inlet interfaces, and the number of water inlet interfaces of the first multi-way water pipe joint 7 is the same as the number of the first solenoid valves 8, and the multiple first solenoid valves 8 are connected to the water inlet interface of the first multi-way water pipe joint 7 through a hose, and the first multi-way water pipe joint 7 is arranged at the bottom end of the first installation groove 2a. The first multi-way water pipe joint 7 can discharge the waste liquid in the multiple soaking pools 1a into the waste liquid collection tank 6, and the waste liquid collection tank 6 is arranged in the waste liquid storage tank 2b, and the drainage interface of the first multi-way water pipe joint 7 is connected with a hose, and the hose connected to the drainage interface of the first multi-way water pipe joint 7 passes through the bottom end of the first installation groove 2a and extends into the waste liquid storage tank 2b and is connected to the liquid inlet of the waste liquid collection tank 6;

[0045] The technology of connecting the water channels between components through a hose is a mature and known technology. Due to its simple structure, it is not drawn in the figure.

[0046] In this embodiment, the first solenoid valve 8 is a known product in the field of control valves and can be directly purchased;

[0047] The first solenoid valves 8 are all electrically connected to the control module; the first solenoid valves 8 can be turned on and off by the control module.

[0048] Part of the flushing component and the immersion disinfection component are arranged in the rectangular vehicle body 2, and part of the flushing component and the immersion disinfection component are arranged on the workbench 1; the control module is electrically connected to the flushing component and the immersion disinfection component;

[0049] The flushing assembly includes a plurality of fan-shaped nozzles 9, a plurality of second solenoid valves 10, a plurality of four-way joints 11, a first micro negative pressure pump 12, a second multi-way joint 13 and a clean water storage tank 14, the second multi-way joint 13 is provided with a plurality of drainage interfaces and a water inlet interface, the plurality of fan-shaped nozzles 9 are arranged in groups of three, and a plurality of groups of fan-shaped nozzles 9 are provided in total, and the plurality of groups of fan-shaped nozzles 9 are respectively arranged on the side walls of the plurality of soaking pools 1a, the clean water is pressurized and sprayed in a fan shape through the fan-shaped nozzles 9, which increases the instantaneous area of ​​flushing and enhances the intensity of flushing; the three fan-shaped nozzles 9 in each group are arranged side by side on the side wall of the soaking pool 1a along the axial direction of the soaking pool 1a, the liquid inlet end of the fan-shaped nozzle 9 passes through the side wall of the soaking pool 1a and extends into the first mounting groove 2a, the liquid inlet end of each group of three fan-shaped nozzles 9 is connected to the three interfaces on a four-way joint 11 through a hose, that is, the three fan-shaped nozzles 9 in each group have the same water pressure when spraying water; the remaining one connection on the four-way joint 11 The outlet is connected to one end interface of a second solenoid valve 10 through a hose, and the on-off of the second solenoid valve 10 controls whether each group of fan-shaped nozzles 9 sprays water; each four-way connector 11 and each second solenoid valve 10 are fixedly arranged on the side wall inside the first installation groove 2a, and the other end interface of each second solenoid valve 10 is connected to the drainage interface of the second multi-way connector 13 through a hose, and the water inlet interface of the second multi-way connector 13 is connected to the drainage interface of the first micro negative pressure pump 12 through a hose, and the first micro negative pressure pump 12 is fixedly arranged at the bottom end of the first installation groove 2a, and the clean water storage tank 14 is arranged in the clean water storage tank 2d, and the water inlet interface of the first micro negative pressure pump 12 is connected with a hose, and the hose connected to the water inlet interface of the first micro negative pressure pump 12 passes through the bottom end of the first installation groove 2a and extends into the clean water storage tank 2d, and extends into the bottom end of the clean water storage tank 14; the first micro negative pressure pump 12 and multiple second solenoid valves 10 are electrically connected to the control module;

[0050] The flushing component works as follows:

[0051] Input instructions to the processor module through the touch display 39, start the first micro negative pressure pump 12, and open the second solenoid valve 10 and the first solenoid valve 8 connected to the fan-shaped nozzle 9 on the immersion pool 1a that needs to be cleaned. The first micro negative pressure pump 12 pumps out the distilled water stored in the clean water storage tank 14, and pumps it to the second multi-way connector 13 through the hose. The second solenoid valve 10 connected to the fan-shaped nozzle 9 on the immersion pool 1a that does not need to be rinsed is kept in a closed state, and the distilled water is pumped to the fan-shaped nozzle 9 on the immersion pool 1a that needs to be rinsed, and the soft cannula part of the ultrasonic probe is rinsed after being pressurized by the fan-shaped nozzle 9. During the rinsing, the waste liquid generated flows into the conical groove 1b through the flow hole 5a, and then flows into the waste liquid collection tank 6 through the first solenoid valve 8 and the hose;

[0052] Each set of fixing components includes a slide bar 24, a limiting bolt 25, a winding cylinder 26, a waterproof plate 27, a plurality of connecting rods 28 and a gland 29. The slide bar 24 is a round rod. A connecting boss 24a is provided at the lower end of the slide bar 24. The connecting boss 24a is embedded in the second mounting groove 5b, and the connecting boss 24a is fixedly connected to the mounting plate 5 by bolts. A plurality of inwardly formed limiting grooves 24b are provided on the radial side wall of the slide bar 24. The plurality of limiting grooves 24b are evenly spaced along the circumferential direction of the slide bar 24. Inwardly formed slider grooves 24c are provided on the side wall of the slide bar 24 near the lower end and the upper end of the slide bar 24. The limiting bolt 25 is fixedly arranged at the upper end of the slide bar 24, and the outer diameter of the limiting bolt 25 is the same as the outer diameter of the slide bar 24.

[0053] The winding cylinder 26 is a circular cylinder with an open end. A plurality of support plates 30 are provided on the side wall of the winding cylinder 26 along the circumferential direction. The plurality of support plates 30 are evenly spaced along the circumferential defense line of the winding cylinder 26. A plurality of limiting holes 30a are provided on the plurality of support plates 30. The plurality of limiting holes 30a on each support plate 30 are evenly spaced along the length direction of the support plate 30. The plurality of limiting holes 30a on every two adjacent support plates 30 are staggered, and the plurality of limiting holes 30a on each support plate 30 are located at Below the plurality of limiting holes 30a on the support plates 30 adjacent in the counterclockwise direction, the track of the axis between the plurality of limiting holes 30a on the plurality of support plates 30 in the vertical direction is a spiral shape, the soft insertion tube part of the ultrasonic probe is spirally wound on the plurality of support plates 30 along the track of the limiting holes 30a on the support plates 30, and the soft insertion tube part of the ultrasonic probe is sunk into the limiting holes 30a, and the handle part and the connecting part of the ultrasonic probe cannot be soaked, then the handle part and the connecting part of the ultrasonic probe can be placed in the U-shaped sponge block 35 in the winding cylinder 26;

[0054] And on the support plate 30 where the lowest limiting hole 30a is located in the vertical direction, a lower limiting card 31 is rotatably connected to the position of the lowest limiting hole 30a, and the free end of the lower limiting card 31 is movably connected to the support plate 30, and the lower limiting card 31 fixes the lower end of the soft insertion tube part of the ultrasound probe; on the support plate 30 where the uppermost limiting hole 30a is located in the vertical direction, an upper limiting card 32 is rotatably connected to the position of the uppermost limiting hole 30a, and the free end of the upper limiting card 32 is movably connected to the support plate 30, and the upper end of the soft insertion tube part of the ultrasound probe is fixed. The upper end of the soft insertion tube part of the ultrasound probe passes through the two absorbent sponges 34 on the waterproof plate 27, so that the handle part and the connecting part of the ultrasound probe can be placed in the U-shaped sponge block 35 in the winding cylinder 26;

[0055] A sliding hole 26a that slidably cooperates with the slide bar 24 is provided at the geometric center position of the bottom end of the winding cylinder 26, and a limiting sleeve 26b is formed upward along the edge line of the sliding hole 26a at the bottom end of the winding cylinder 26. The winding cylinder 26 is slidably set on the slide bar 24, and a plurality of block mounting grooves 26c are formed inwardly at the bottom end of the outer portion of the winding cylinder 26. A limiting block 33 is provided in each block mounting groove 26c, and one end of the limiting block 33 away from the block mounting groove 26c is slidably cooperated with the limiting groove 24b, so that the winding cylinder 26 When the slide bar 24 slides, it can only slide up and down along the axial direction, and cannot rotate in the radial direction. When the limit block 33 is in the slide groove 24c of the slide block, the limit block 33 can slide freely in the slide groove 24c of the slide block, and the winding cylinder 26 can rotate in a circumferential direction. The medical staff can hold the handle on the pressure cover 29 and rotate the pressure cover 29, thereby driving the winding cylinder 26 to rotate. When performing the flushing operation, it can rotate 360° in all directions, so that the soft insertion tube part of the ultrasonic probe wrapped on the support plate 30 can be fully flushed to remove the attachments on its surface;

[0056] The waterproof plate 27 is a circular plate, and a central through hole 27a is provided at the geometric center of the waterproof plate 27. The central through hole 27a can expose the inside of the winding cylinder 26 to the outside, so as to facilitate the placement of the ultrasonic probe handle and the connection part inside the winding cylinder 26. The waterproof plate 27 is fixedly arranged at the open end of the winding cylinder 26, and the diameter of the central through hole 27a is the same as the inner diameter of the open end of the winding cylinder 26. When the waterproof plate 27 is flushing, it can prevent the flushing liquid from splashing. When the immersion disinfection operation is performed, the waterproof plate 27 and the rubber strip 38 can seal the immersion pool 1a to prevent the enzyme-containing cleaning agent and disinfectant from volatilizing and causing damage to medical staff;

[0057] A rectangular notch 27b is provided on the waterproof plate 27 at a position corresponding to the upper limit clamp 32, and two absorbent sponges 34 are symmetrically provided on the two side walls of the rectangular notch 27b. The pressure cover 29 is fixedly connected to the upper end of the waterproof plate 27 through a plurality of connecting rods 28;

[0058] When the lower end of the winding cylinder 26 is fitted with the mounting plate 5, the limit block 33 and the slider slot 24c are slidably matched, that is, when the winding cylinder 26 is fitted with the mounting plate 5, the limit block 33 is separated from the slider slot 24c, and the winding cylinder 26 can rotate freely on the slide bar 24; the fan-shaped nozzle 9 at the top in the vertical direction is located below the waterproof plate 27;

[0059] like Figure 4 As shown, a rubber strip 38 is provided on the radial side wall of the waterproof plate 27, and the rubber strip 38 covers the radial side wall of the waterproof plate 27 in the circumferential direction, and the rubber strip 38 is slidably matched with the side wall of the immersion tank 1a, and a first C-shaped card 41 and a second C-shaped card 42 are fixedly provided on the upper end of the waterproof plate 27, and the first C-shaped card 41 and the second C-shaped card 42 have the same axial direction, and the first C-shaped card 41 is arranged close to the rectangular notch 27b, and the handle of the ultrasonic probe can be fixedly placed on the first C-shaped card 41 and the second C-shaped card 42, and the two ends of the handle of the ultrasonic probe are respectively fixed to the first C-shaped card 41 and the second C-shaped card 42, and then the connection of the ultrasonic probe is The connection part is placed on the U-shaped sponge block 35, which can avoid excessive bending between the parts of the ultrasonic probe; the U-shaped sponge block 35 is arranged in the gap between the inner wall of the winding cylinder 26 and the limiting sleeve 26b, and the opening direction of the U-shaped sponge block 35 is upward, and the U-shaped sponge block 35 stores a disinfectant. The connection part of the ultrasonic probe is placed inside the winding cylinder 26. When the winding cylinder 26 is rotated, the connection part of the ultrasonic probe slides on the U-shaped sponge block 35, and the disinfectant in the U-shaped sponge block 35 performs a simple disinfection on the connection part of the ultrasonic probe. After completing all the cleaning, soaking and disinfection operations, the connection part of the ultrasonic probe can be wiped with medical gauze and other items;

[0060] The winding cylinder 26, the waterproof plate 27, the connecting rod 28 and the gland 29 are all made of transparent anti-corrosion plastic, preferably PVC plastic;

[0061] like Figure 3 As shown, a first neodymium magnet 36 is provided at the free end of the lower limit card 31 and the upper limit card 32, and a second neodymium magnet 37 is provided at the position corresponding to the free end of the lower limit card 31 and the upper limit card 32 on the two support plates 30 provided with the lower limit card 31 and the upper limit card 32; the free ends of the lower limit card 31 and the upper limit card 32 are fixed to the support plate 30 through a magnetic connection;

[0062] like Figure 6 , Figure 7 and Figure 8As shown, the immersion disinfection assembly includes a plurality of three-way connectors 15, a plurality of third solenoid valves 16, a plurality of fourth solenoid valves 17, a third multi-way connector 18, a fourth multi-way connector 19, a second micro negative pressure pump 20, a third micro negative pressure pump 21, an enzyme washing liquid storage tank 22 and a disinfectant storage tank 23, the third multi-way connector 18 and the fourth multi-way connector 19 are provided with a plurality of drainage interfaces and a water inlet interface, the plurality of three-way connectors 15 are arranged at the bottom end of the outside of the workbench 1, and each three-way connector 15 corresponds to A soaking pool 1a is set, one end interface of the three-way connector 15 connected to the workbench 1 passes through the bottom wall of the workbench 1 and extends into the conical groove 1b at the corresponding position, and the other two ends of each three-way connector 15 are respectively connected to a third solenoid valve 16 and a fourth solenoid valve 17, and the third solenoid valve 16 and the fourth solenoid valve 17 are kept in a normally closed state. The free end interface of each third solenoid valve 16 is connected to the drainage interface of the third multi-way connector 18 through a hose, and the water inlet interface of the third multi-way connector 18 is connected to the second micro The drainage interface of the negative pressure pump 20 is connected, the water inlet interface of the second micro negative pressure pump 20 is connected with a hose, and the hose connected to the water inlet interface of the second micro negative pressure pump 20 passes through the bottom end of the first mounting groove 2a and extends into the enzyme washing liquid storage tank 2c, the enzyme washing liquid storage tank 22 is arranged in the enzyme washing liquid storage tank 2c, and the hose connected to the water inlet interface of the second micro negative pressure pump 20 extends into the enzyme washing liquid storage tank 22, and the enzyme washing liquid storage tank 22 stores enzyme-containing detergent; the free end interface of each fourth solenoid valve 17 is connected to the fourth multi-way connector 19 through a hose The water inlet interface of the fourth multi-way connector 19 is connected to the water outlet interface of the third micro negative pressure pump 21 through a hose, the water inlet interface of the third micro negative pressure pump 21 is connected with a hose, and the hose connected to the water inlet interface of the third micro negative pressure pump 21 passes through the bottom end of the first installation groove 2a and extends into the disinfectant storage tank 2e, the disinfectant storage tank 23 is arranged in the disinfectant storage tank 2e, and the free end of the hose connected to the water inlet interface of the third micro negative pressure pump 21 extends into the disinfectant storage tank 23, and the disinfectant storage tank 23 stores disinfectant;

[0063] The working process of the immersion disinfection component is as follows:

[0064] The soaking process is as follows: after completing the distilled water flushing of the soft cannula of the ultrasound probe, the medical staff inputs instructions to the processor module through the touch display 39, and the processor module controls the first solenoid valve 8 at the bottom of the corresponding soaking pool 1a to be closed, and then controls the third solenoid valve 16 connected to the corresponding soaking pool 1a to be opened through the processor module, and the fourth solenoid valve 17 remains in a normally closed state, and controls the second micro negative pressure pump 20 to start, and the second micro negative pressure pump 20 pumps the enzyme-containing detergent stored in the enzyme washing liquid storage tank 22 into the corresponding soaking pool 1a through a hose. The third solenoid valve 16 and the fourth solenoid valve 17 at the bottom of the other soaking pools 1a that do not require soaking operations are all kept in a closed state. When the second micro negative pressure pump 20 is working, it can only pump the enzyme-containing detergent through the hose to the required The enzyme-containing detergent is placed in the soaking pool 1a, and the enzyme-containing detergent will not be returned to the disinfectant storage tank 23. The medical staff observes the liquid level of the enzyme-containing detergent in the soaking pool 1a through the gland and the waterproof plate 27. After the liquid level of the enzyme-containing detergent in the soaking pool 1a is submerged, the part of the soft cannula of the ultrasound probe wound on the support plate 30 is input to the processor module through the touch display 39 to close the previously opened third solenoid valve 16 and the second micro negative pressure pump 20. The enzyme-containing detergent is deposited in the soaking pool 1a, and the part of the soft cannula of the ultrasound probe wound on the support plate 30 is soaked. The touch display 39 is used to time. After 5 to 10 minutes, the touch display 39 is used to input a command to the processor module, and the processor module controls the first solenoid valve 8 at the bottom of the corresponding soaking pool 1a to open and discharge the enzyme-containing detergent after soaking.

[0065] The disinfection process is as follows: after the soaking work is completed, the flushing work is performed again, and the part of the ultrasonic probe soft cannula that has been soaked is flushed with distilled water to wash away the residue on its surface, and the waste liquid generated by the flushing is recovered through the waste liquid collection component. The medical staff inputs instructions to the processor module through the touch display 39, and the processor module controls the first solenoid valve 8 at the bottom of the corresponding soaking pool 1a to be closed, and then controls the fourth solenoid valve 17 connected to the corresponding soaking pool 1a to be opened through the processor module, and the third solenoid valve 16 remains normally closed, and the third micro negative pressure pump 21 is controlled to start. The third micro negative pressure pump 21 pumps the disinfectant stored in the disinfectant storage tank 23 into the corresponding soaking pool 1a through a hose pump. The third solenoid valve 16 and the fourth solenoid valve 17 at the bottom of the other soaking pools 1a that do not require disinfection operations are kept closed, and the third micro negative pressure pump 21 works. During operation, the disinfectant can only be pumped into the required soaking pool 1a through the hose pump, and the disinfectant will not be returned to the enzyme washing solution storage tank 22. The medical staff observes the liquid level of the disinfectant in the soaking pool 1a through the gland and the waterproof plate 27. After the liquid level is submerged, the part of the soft cannula of the ultrasound probe wound on the support plate 30 is input to the processor module through the touch display 39, and the fourth solenoid valve 17 opened before is closed, and the third micro negative pressure pump 21 is closed. The disinfectant is accumulated in the soaking pool 1a, and the part of the soft cannula of the ultrasound probe wound on the support plate 30 is soaked and disinfected. The touch display 39 is used to time. After 5 to 10 minutes, the touch display 39 is used to input instructions to the processor module, and the processor module controls the first solenoid valve 8 at the bottom of the corresponding soaking pool 1a to open and discharge the disinfectant after soaking; then the flushing work is performed again;

[0066] like Figure 1 As shown, the open ends of the waste liquid storage tank 2b, the enzyme washing liquid storage tank 2c, the clean water storage tank 2d and the disinfectant storage tank 2e are all rotatably connected to the box door 40.

[0067] The control module includes a touch display 39 and a processor module. The processor module is fixedly arranged in the workbench 1, and the touch display 39 is fixedly arranged at the upper end of the workbench 1. The touch display 39 is electrically connected to the processor module, and the processor module is movably connected to an external power supply through a circuit wire. An operation interface and a timing button are provided on the touch display 39; the processor module is electrically connected to the first solenoid valve 8, the second solenoid valve 10, the first micro negative pressure pump 12, the third solenoid valve 16, the fourth solenoid valve 17, the second micro negative pressure pump 20 and the third micro negative pressure pump 21.

[0068] In this embodiment, the touch display 39 is a known product in the field of electronic technology and can be directly purchased;

[0069] In this embodiment, the processor module is a known product in the field of electronic control technology and can be directly purchased. In this embodiment, the central processing unit is preferably used as the processor module;

[0070] The use process of this embodiment is as follows: when the ultrasonic probe needs to be disinfected, the processor module is first connected to the external power supply through the circuit wire; then the medical staff holds the handle on the pressure cover 29 and rotates the pressure cover 29, thereby driving the winding cylinder 26 to rotate, so that the limit block 33 corresponds to the limit groove 24b, and pulls the pressure cover 29 upward to drive the winding cylinder 26 to slide upward. When the limit block 33 abuts against the limit bolt 25, the winding cylinder 26 is restricted and cannot slide upward any further. The pressure cover 29 is rotated to drive the winding cylinder 26 to rotate, so that the limit block 33 slides into the slider slot 24c. The limit block 33 is restricted by the slider slot 24c and cannot slide up and down. The position of the winding cylinder 26 in the vertical direction is fixed, and the connection between the lower limit card 31, the upper limit card 32 and the support plate 30 is opened, and the soft insertion tube part of the ultrasonic probe is inserted along the upper limit hole 30a of the support plate 30. The trajectory is spirally wound on multiple support plates 30, and the hose part of the ultrasonic probe is sunk into the limiting hole 30a, and the free ends of the lower limiting card 31 and the upper limiting card 32 are fixed by the magnetic cooperation between the first neodymium magnet 36 and the second neodymium magnet 37, and the lower limiting card 31 and the upper limiting card 32 respectively press the lower end and the upper end of the soft insertion tube part of the ultrasonic probe, and the upper end of the soft insertion tube part of the ultrasonic probe does not need to be soaked. The part passes through the two absorbent sponges 34 on the waterproof plate 27, and the ultrasonic probe connection part is placed in the U-shaped sponge block 35 in the winding cylinder 26, and the handle of the ultrasonic probe is fixedly placed on the first C-shaped card 41 and the second C-shaped card 42, and the pressure cover 29 is rotated to drive the winding cylinder 26 to rotate, so that the limiting card block 33 corresponds to the limiting groove 24b, and the pressure cover 29 is pushed downward to make the bottom end of the winding cylinder 26 fit with the mounting plate 5, and the first flushing work is performed first;

[0071] The flushing process is as follows:

[0072] The flushing component works as follows:

[0073] Input instructions to the processor module through the touch display 39, start the first micro negative pressure pump 12, and open the second solenoid valve 10 and the first solenoid valve 8 connected to the fan-shaped nozzle 9 on the immersion pool 1a that needs to be cleaned. The first micro negative pressure pump 12 pumps out the distilled water stored in the clean water storage tank 14, and pumps it to the second multi-way connector 13 through the hose. The second solenoid valve 10 connected to the fan-shaped nozzle 9 on the immersion pool 1a that does not need to be rinsed is kept in a closed state, and the distilled water is pumped to the fan-shaped nozzle 9 on the immersion pool 1a that needs to be rinsed, and the soft cannula part of the ultrasonic probe is rinsed after being pressurized by the fan-shaped nozzle 9. During the rinsing, the waste liquid generated flows into the conical groove 1b through the flow hole 5a, and then flows into the waste liquid collection tank 6 through the first solenoid valve 8 and the hose;

[0074] Then do the soaking:

[0075] The soaking process is as follows: after completing the distilled water flushing of the soft cannula of the ultrasound probe, the medical staff inputs instructions to the processor module through the touch display 39, and the processor module controls the first solenoid valve 8 at the bottom of the corresponding soaking pool 1a to be closed, and then controls the third solenoid valve 16 connected to the corresponding soaking pool 1a to be opened through the processor module, and the fourth solenoid valve 17 remains in a normally closed state, and controls the second micro negative pressure pump 20 to start, and the second micro negative pressure pump 20 pumps the enzyme-containing detergent stored in the enzyme washing liquid storage tank 22 into the corresponding soaking pool 1a through a hose. The third solenoid valve 16 and the fourth solenoid valve 17 at the bottom of the other soaking pools 1a that do not require soaking operations are all kept in a closed state. When the second micro negative pressure pump 20 is working, it can only pump the enzyme-containing detergent through the hose to the required The enzyme-containing detergent is placed in the soaking pool 1a, and the enzyme-containing detergent will not be returned to the disinfectant storage tank 23. The medical staff observes the liquid level of the enzyme-containing detergent in the soaking pool 1a through the gland and the waterproof plate 27. After the liquid level of the enzyme-containing detergent in the soaking pool 1a is submerged, the part of the soft cannula of the ultrasound probe wound on the support plate 30 is input to the processor module through the touch display 39 to close the previously opened third solenoid valve 16 and the second micro negative pressure pump 20. The enzyme-containing detergent is deposited in the soaking pool 1a, and the part of the soft cannula of the ultrasound probe wound on the support plate 30 is soaked. The touch display 39 is used to time. After 5 to 10 minutes, the touch display 39 is used to input a command to the processor module, and the processor module controls the first solenoid valve 8 at the bottom of the corresponding soaking pool 1a to open and discharge the enzyme-containing detergent after soaking.

[0076] During a flushing operation;

[0077] Then disinfection

[0078] The disinfection process is as follows: after the soaking work is completed, the flushing work is performed again, and the part of the ultrasonic probe soft cannula that has been soaked is flushed with distilled water to wash away the residue on its surface, and the waste liquid generated by the flushing is recovered through the waste liquid collection component. The medical staff inputs instructions to the processor module through the touch display 39, and the processor module controls the first solenoid valve 8 at the bottom of the corresponding soaking pool 1a to be closed, and then controls the fourth solenoid valve 17 connected to the corresponding soaking pool 1a to be opened through the processor module, and the third solenoid valve 16 remains normally closed, and the third micro negative pressure pump 21 is controlled to start. The third micro negative pressure pump 21 pumps the disinfectant stored in the disinfectant storage tank 23 into the corresponding soaking pool 1a through a hose pump. The third solenoid valve 16 and the fourth solenoid valve 17 at the bottom of the other soaking pools 1a that do not require disinfection operations are kept closed, and the third micro negative pressure pump 21 works. During operation, the disinfectant can only be pumped into the required soaking pool 1a through the hose pump, and the disinfectant will not be returned to the enzyme washing solution storage tank 22. The medical staff observes the liquid level of the disinfectant in the soaking pool 1a through the gland and the waterproof plate 27. After the liquid level is submerged, the part of the soft cannula of the ultrasound probe wound on the support plate 30 is input to the processor module through the touch display 39, and the fourth solenoid valve 17 opened before is closed, and the third micro negative pressure pump 21 is closed. The disinfectant is accumulated in the soaking pool 1a, and the part of the soft cannula of the ultrasound probe wound on the support plate 30 is soaked and disinfected. The touch display 39 is used to time. After 5 to 10 minutes, the touch display 39 is used to input instructions to the processor module, and the processor module controls the first solenoid valve 8 at the bottom of the corresponding soaking pool 1a to open and discharge the disinfectant after soaking; then the flushing work is performed again;

[0079] Then perform the final rinse again; after completion, remove the ultrasound probe and wipe it with disposable dry gauze.

[0080] The above embodiments are only for illustrating the technical idea of ​​the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present invention shall fall within the protection scope of the present invention.

Claims

1. A semi-automatic cleaning and disinfection platform for transesophageal ultrasound probes, characterized in that: The invention comprises a mobile vehicle, a workbench (1), a flushing component, an immersion disinfection component, a waste liquid collection component, a control module and a plurality of fixed components. The mobile vehicle comprises a rectangular vehicle body (2), two handrails (3) and a plurality of universal casters (4). The upper end of the rectangular vehicle body (2) is formed inwardly with a first mounting groove (2a), and both side ends of the rectangular vehicle body (2) along the width direction are formed inwardly with two rectangular grooves, and the rectangular grooves are arranged near the lower end of the rectangular vehicle body (2), a total of four rectangular grooves, and the four rectangular grooves are defined as a waste liquid storage tank (2b), an enzyme washing liquid storage tank (2c), a clean water storage tank (2d) and a disinfectant storage tank (2e). The workbench (1) is arranged in the first mounting groove (2a), and the workbench (1) is fixed to the upper end of the first mounting groove (2a); a plurality of inwardly formed soaking pools (1a) are provided on the workbench (1), and the soaking pools (1a) are cylindrical; a conical groove (1b) is formed inwardly at the bottom end of the soaking pool (1a); the upper end opening of the conical groove (1b) is larger than the lower end opening; a mounting plate (5) is fixedly provided at the bottom end of the soaking pool (1a); the mounting plate (5) is a circular plate, and the side wall of the mounting plate (5) is slidably matched with the side wall of the soaking pool (1a); the mounting plate (5) is located at the upper end of the conical groove (1b); a plurality of flow holes (5a) are provided on the mounting plate (5); and a second mounting groove (5b) is formed inwardly at the geometric center position of the upper end of the mounting plate (5); The multiple groups of fixing components are respectively arranged on multiple mounting plates (5); Each group of the fixing components comprises a slide bar (24), a limiting bolt (25), a winding cylinder (26), a waterproof plate (27), a plurality of connecting rods (28) and a gland (29); the slide bar (24) is a round rod; a connecting boss (24a) is provided at the lower end of the slide bar (24); the connecting boss (24a) is embedded in the second mounting groove (5b), and the connecting boss (24a) is fixedly connected to the mounting plate (5); a plurality of limiting grooves (24b) formed inwardly are provided on the radial side wall of the slide bar (24); the plurality of limiting grooves (24b) are arranged along the slide bar ( The winding cylinder (26) is evenly spaced in the circumferential direction of the sliding rod (24); the side wall of the sliding rod (24) is provided with an inwardly formed sliding block groove (24c) near the lower end and the upper end of the sliding rod (24); the limiting bolt (25) is fixedly arranged at the upper end of the sliding rod (24); the outer diameter of the limiting bolt (25) is the same as the outer diameter of the sliding rod (24); the winding cylinder (26) is a circular cylinder with an open end; a plurality of support plates (30) are provided on the side wall of the winding cylinder (26) along the circumferential direction; the plurality of support plates (30) are evenly spaced in the circumferential direction of the winding cylinder (26); The plurality of support plates (30) are each provided with a plurality of limiting holes (30a), the plurality of limiting holes (30a) on each support plate (30) are evenly spaced along the length direction of the support plate (30), the plurality of limiting holes (30a) on each two adjacent support plates (30) are staggered, and the plurality of limiting holes (30a) on each support plate (30) are located below the plurality of limiting holes (30a) on the adjacent support plate (30) in the counterclockwise direction, and the axes between the plurality of limiting holes (30a) on the plurality of support plates (30) are vertically spaced. The track in the vertical direction is a spiral shape, and on the support plate (30) where the lowest limiting hole (30a) is located in the vertical direction, a lower limiting card (31) is rotatably connected to the position of the lowest limiting hole (30a), and the free end of the lower limiting card (31) is movably connected to the support plate (30), and on the support plate (30) where the highest limiting hole (30a) is located in the vertical direction, an upper limiting card (32) is rotatably connected to the position of the highest limiting hole (30a), and the free end of the upper limiting card (32) is movably connected to the support plate (30);A sliding hole (26a) that is slidably matched with the slide bar (24) is provided at the geometric center position of the bottom end of the winding cylinder (26), and a limiting sleeve (26b) is formed upward along the edge line of the sliding hole (26a) at the bottom end of the winding cylinder (26). The winding cylinder (26) is slidably arranged on the slide bar (24), and a plurality of block mounting grooves (26c) are formed inwardly at the bottom end of the outside of the winding cylinder (26), and a limiting block (33) is provided in each block mounting groove (26c). The end of the limiting block (33) that is away from the block mounting groove (26c) slides with the limiting groove (24b). The waterproof plate (27) is a circular plate, a central through hole (27a) is provided at the geometric center of the waterproof plate (27), the waterproof plate (27) is fixedly arranged at the open end of the winding cylinder (26), and the diameter of the central through hole (27a) is the same as the inner diameter of the open end of the winding cylinder (26), a rectangular notch (27b) is provided at a position corresponding to the upper limit clamp (32) on the waterproof plate (27), two water-absorbing sponges (34) are symmetrically provided on the two side walls of the rectangular notch (27b), and the pressure cover (29) is fixedly connected to the upper end of the waterproof plate (27) through a plurality of connecting rods (28); The open ends of the waste liquid storage tank (2b), the enzyme washing liquid storage tank (2c), the clean water storage tank (2d) and the disinfectant storage tank (2e) are all rotatably connected to a box door (40); When the lower end of the winding cylinder (26) is in contact with the mounting plate (5), the limit block (33) and the slider groove (24c) are slidably engaged with each other, and the fan-shaped nozzle (9) at the top in the vertical direction is located below the waterproof plate (27).

2. The semi-automatic cleaning and disinfection platform for transesophageal ultrasound probe according to claim 1, characterized in that: The two handrails (3) are symmetrically arranged at two ends of the rectangular vehicle body (2) along the length direction, and the handrails (3) are arranged close to the upper end of the rectangular vehicle body (2), and the plurality of universal casters (4) are fixedly arranged at the lower end of the rectangular vehicle body (2); The control module is fixedly arranged on the workbench (1), and the control module is movably connected to an external power source via a circuit line; The waste liquid collection assembly comprises a waste liquid collection tank (6), a first multi-way water pipe joint (7) and a plurality of first solenoid valves (8); the lower end of each of the conical grooves (1b) is provided with a drainage hole (1c); the lower end of each drainage hole (1c) is connected to a first solenoid valve (8); one end of the first multi-way water pipe joint (7) is a drainage interface; the other end is provided with a plurality of water inlet interfaces; the number of the water inlet interfaces of the first multi-way water pipe joint (7) is the same as the number of the first solenoid valves (8); the plurality of first solenoid valves (8) are connected to the first solenoid valves (8) through hoses. connected to the water inlet interface of the first multi-way water pipe joint (7), the first multi-way water pipe joint (7) being arranged at the bottom end of the first installation groove (2a), the waste liquid collection tank (6) being arranged in the waste liquid storage tank (2b), and the drainage interface of the first multi-way water pipe joint (7) being connected to a hose, and the hose connected to the drainage interface of the first multi-way water pipe joint (7) passes through the bottom end of the first installation groove (2a) and extends into the waste liquid storage tank (2b) to be connected to the liquid inlet of the waste liquid collection tank (6); the plurality of first solenoid valves (8) are all electrically connected to the control module; Part of the flushing component and the soaking and disinfecting component are both arranged in the rectangular vehicle body (2), and part of the flushing component and the soaking and disinfecting component are both arranged on the workbench (1); the control module is electrically connected to the flushing component and the soaking and disinfecting component.

3. The semi-automatic cleaning and disinfection platform for transesophageal ultrasound probe according to claim 2, characterized in that: The flushing assembly comprises a plurality of fan-shaped nozzles (9), a plurality of second solenoid valves (10), a plurality of four-way joints (11), a first micro negative pressure pump (12), a second multi-way joint (13) and a clean water storage tank (14); the second multi-way joint (13) is provided with a plurality of drainage interfaces and a water inlet interface; the plurality of fan-shaped nozzles (9) are arranged in groups of three, and a plurality of groups of fan-shaped nozzles (9) are provided in total; the plurality of groups of fan-shaped nozzles (9) are respectively arranged on the side walls of a plurality of soaking pools (1a); and the three fan-shaped nozzles (9) in each group are arranged side by side on the side walls of the soaking pools (1a) along the axial direction of the soaking pools (1a); the liquid inlet ends of the fan-shaped nozzles (9) pass through the side walls of the soaking pools (1a) and extend into the first mounting groove (2a); the liquid inlet ends of each group of three fan-shaped nozzles (9) are connected to three interfaces on a four-way joint (11) through a hose; the remaining interface on the four-way joint (11) is connected to a second solenoid valve (1a) through a hose. 0), each four-way connector (11) and each second solenoid valve (10) are fixedly arranged on the side wall inside the first installation groove (2a), the other end interface of each second solenoid valve (10) is connected to the drainage interface of the second multi-way connector (13) through a hose, the water inlet interface of the second multi-way connector (13) is connected to the drainage interface of the first micro negative pressure pump (12) through a hose, the first micro negative pressure pump (12) is fixedly arranged at the bottom end of the first installation groove (2a), the clean water storage tank (14) is arranged in the clean water storage tank (2d), the water inlet interface of the first micro negative pressure pump (12) is connected to a hose, and the hose connected to the water inlet interface of the first micro negative pressure pump (12) passes through the bottom end of the first installation groove (2a) and extends into the clean water storage tank (2d), and is connected to the bottom end of the clean water storage tank (14); the first micro negative pressure pump (12) and the plurality of second solenoid valves (10) are electrically connected to the control module.

4. The semi-automatic cleaning and disinfection platform for the transesophageal ultrasound probe according to claim 3, characterized in that: A rubber strip (38) is provided on the radial side wall of the waterproof plate (27), and the rubber strip (38) covers the radial side wall of the waterproof plate (27) in the circumferential direction. The rubber strip (38) is slidably matched with the side wall of the soaking tank (1a). A first C-shaped clip (41) and a second C-shaped clip (42) are fixedly provided on the upper end of the waterproof plate (27). The first C-shaped clip (41) and the second C-shaped clip (42) have the same axial direction, and the first C-shaped clip (41) is arranged close to the rectangular notch (27b). A U-shaped sponge block (35) is provided in the gap between the inner side wall of the winding cylinder (26) and the limiting sleeve (26b), and the opening direction of the U-shaped sponge block (35) faces upward. Disinfectant is stored in the U-shaped sponge block (35).

5. The semi-automatic cleaning and disinfection platform for the transesophageal ultrasound probe according to claim 4, characterized in that: The winding cylinder (26), waterproof plate (27), connecting rod (28) and gland (29) are all made of transparent anti-corrosion plastic.

6. The semi-automatic cleaning and disinfection platform for the transesophageal ultrasound probe according to claim 5, characterized in that: A first neodymium magnet (36) is provided at the free end of the lower limit card (31) and the upper limit card (32), and a second neodymium magnet (37) is provided at the positions corresponding to the free ends of the lower limit card (31) and the upper limit card (32) on the two support plates (30) provided with the lower limit card (31) and the upper limit card (32).

7. The semi-automatic cleaning and disinfection platform for the transesophageal ultrasound probe according to claim 3, characterized in that: The immersion disinfection component comprises a plurality of three-way connectors (15), a plurality of third solenoid valves (16), a plurality of fourth solenoid valves (17), a third multi-way connector (18), a fourth multi-way connector (19), a second micro negative pressure pump (20), a third micro negative pressure pump (21), an enzyme washing liquid storage tank (22) and a disinfectant storage tank (23), the third multi-way connector (18) and the fourth multi-way connector (19) are each provided with a plurality of drainage interfaces and a water inlet interface, and the plurality of three-way connectors (15) are each arranged on a workbench (1). The bottom end of the outer part is provided with each three-way joint (15) corresponding to a soaking pool (1a), and an interface at one end of the three-way joint (15) connected to the workbench (1) passes through the bottom end wall of the workbench (1) and extends into a conical groove (1b) at a corresponding position, and the other two end interfaces of each three-way joint (15) are respectively connected to a third solenoid valve (16) and a fourth solenoid valve (17), and the free end interface of each third solenoid valve (16) is connected to the drainage interface of the third multi-way joint (18) through a hose, and the water inlet interface of the third multi-way joint (18) is connected to the water outlet interface of the third multi-way joint (18). The first installation groove (2a) is connected to the drainage interface of the second micro-negative pressure pump (20), the water inlet interface of the second micro-negative pressure pump (20) is connected to a hose, and the hose connected to the water inlet interface of the second micro-negative pressure pump (20) passes through the bottom end of the first installation groove (2a) and extends into the enzyme washing liquid storage tank (2c). The enzyme washing liquid storage tank (22) is arranged in the enzyme washing liquid storage tank (2c), and the hose connected to the water inlet interface of the second micro-negative pressure pump (20) extends into the enzyme washing liquid storage tank (22); the free end interface of each fourth solenoid valve (17) is connected to the fourth multi-way connector through a hose. The fourth multi-way connector (19) is connected to a drainage interface of the third micro negative pressure pump (21) through a hose, the water inlet interface of the third micro negative pressure pump (21) is connected to a hose, and the hose connected to the water inlet interface of the third micro negative pressure pump (21) passes through the bottom end of the first installation groove (2a) and extends into the disinfectant storage tank (2e), the disinfectant storage tank (23) is arranged in the disinfectant storage tank (2e), and the free end of the hose connected to the water inlet interface of the third micro negative pressure pump (21) extends into the disinfectant storage tank (23).

8. The semi-automatic cleaning and disinfection platform for the transesophageal ultrasound probe according to claim 7, characterized in that: The control module comprises a touch display (39) and a processor module, wherein the processor module is fixedly arranged in the workbench (1), and the touch display (39) is fixedly arranged at the upper end of the workbench (1). The touch display (39) and the processor module are electrically connected, and the processor module is movably connected to an external power supply via a circuit conductor. The processor module is electrically connected to the first solenoid valve (8), the second solenoid valve (10), the first micro negative pressure pump (12), the third solenoid valve (16), the fourth solenoid valve (17), the second micro negative pressure pump (20), and the third micro negative pressure pump (21).

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