Cleaning and maintaining device for maintaining medical equipment

Abstract

The invention discloses a cleaning and maintenance device for medical equipment maintenance. The cleaning and maintenance device comprises a base table, a cleaning tank fixedly arranged on the base table, a side plate vertically and fixedly arranged on one side of the base table, a sliding frame arranged on the side, facing the cleaning tank, of the side plate in a liftable mode, a lifting assembly, a cleaning execution unit and a drying assembly. The cleaning execution unit comprises an electric sliding rail horizontally arranged on the lower wall of the sliding frame, an electric sliding block arranged on the electric sliding rail in a sliding mode, a main shaft rotationally installed on the lower wall of the electric sliding block, a connecting plate fixedly arranged at the lower end of the main shaft and a cleaning net basket detachably installed below the connecting plate through a buckle assembly. The medical equipment maintenance and cleaning device relates to the technical field of medical equipment maintenance and cleaning, the device integrates turbulence immersion cleaning, active brushing, draining and dynamic drying, the automation degree is high, the cleaning effect is good, and the medical equipment maintenance efficiency and the cleaning quality are remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of medical device maintenance equipment technology, specifically a cleaning and maintenance device for medical device maintenance. Background Technology

[0002] In the medical field, reusable equipment such as surgical instruments and endoscopic components must be thoroughly cleaned and disinfected after each use to eliminate the risk of cross-infection. Currently, common cleaning methods are mainly divided into two categories: manual cleaning and the use of cleaning and disinfection equipment. Manual cleaning relies on operators brushing each instrument one by one, which has drawbacks such as high labor intensity, inconsistent cleaning quality, low efficiency, and the risk of sharps injury. Existing automatic cleaning equipment, such as spray cleaning machines, only rinses instruments with a spray, which cannot quickly remove stubborn stains on the surface of instruments and generally lacks efficient and simultaneous brushing functions. In addition, the draining and drying processes after cleaning mostly rely on natural air drying, which is a discontinuous process and takes a long time. Therefore, there is a need for an automated cleaning and maintenance device that integrates immersion washing, active brushing, draining, and rapid drying, and can adapt to complex instrument structures, in order to improve the cleaning effect, efficiency, and safety of medical equipment maintenance. Summary of the Invention

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a cleaning and maintenance device for medical equipment, which solves the technical problems of existing cleaning methods, such as difficulty in brushing instruments, low efficiency due to the separation of cleaning and drying processes, and poor cleaning effect on instruments.

[0004] (II) Technical Solution To achieve the above objectives, the present invention provides a cleaning and maintenance device for medical equipment, comprising a base, a cleaning tank fixedly disposed on the base, a side plate vertically fixedly disposed on one side of the base, a slide rail movably disposed on the side plate facing the cleaning tank, a lifting assembly for driving the slide rail to rise and fall, a cleaning execution unit disposed below the slide rail, and a drying assembly disposed on the side plate; the cleaning execution unit includes an electric slide rail horizontally disposed on the lower wall of the slide rail, an electric slider slidably disposed on the electric slide rail, a main shaft rotatably mounted on the lower wall of the electric slider, and a fixed... The system comprises a connecting plate fixedly disposed at the lower end of the main shaft, a cleaning basket detachably mounted below the connecting plate via a snap-fit ​​assembly, and a brushing assembly disposed on the connecting plate; a first transmission gear is mounted on the main shaft, and a transmission plate parallel to the electric slide rail is fixedly disposed on the lower wall of the slide, with a rack meshing with the first transmission gear on the side wall of the transmission plate; wherein, the lifting assembly drives the cleaning basket to immerse in or leave the cleaning tank, and the electric slider reciprocates along the electric slide rail, and through the meshing of the first transmission gear and the rack, drives the cleaning basket to rotate while moving horizontally reciprocating, thereby generating turbulence in the cleaning tank and ensuring full contact with the cleaning liquid.

[0005] The cleaning and maintenance device for medical equipment proposed in this invention involves placing the medical device to be cleaned into a cleaning basket. A lifting assembly drives a slide to descend, immersing the cleaning basket in the cleaning solution of the cleaning tank. An electric slide rail is activated, driving an electric slider to move the connecting plate, cleaning basket, and brushing assembly in a horizontal reciprocating motion. During this process, a first transmission gear mounted on the main shaft meshes with a rack fixed on the slide, forcing the main shaft to rotate while moving horizontally. This causes the entire cleaning basket and the internal instruments to both reciprocate within the liquid and rotate around their own axis. This combined motion effectively generates strong turbulence around the instruments and inside the cleaning basket, ensuring thorough contact and exchange between the instrument surface and the cleaning solution. Simultaneously, the brushing assembly actively brushes the instruments within the basket. After cleaning, the lifting assembly raises the basket above the cleaning tank for drainage. Subsequently, the drying assembly operates to dry the basket and instruments with a sweeping airflow.

[0006] Optionally, the scrubbing assembly includes multiple cleaning rollers rotatably mounted on the connecting plate in a circular array. The cleaning rollers are vertically arranged and extend into the cleaning basket. The electric slider is provided with a linkage mechanism. When the electric slider drives the connecting plate and the cleaning rollers to revolve, the linkage mechanism drives the multiple cleaning rollers to rotate synchronously.

[0007] When the connecting plate is driven by the electric slider to make horizontal reciprocating motion and revolve around the center, the linkage mechanism drives these cleaning rollers to rotate around their own axis. This combination of revolution and rotation allows the cleaning rollers to roll and brush the instrument surface from multiple angles, improving the thoroughness of physical brushing.

[0008] Optionally, the linkage mechanism includes a second transmission gear fixedly disposed on the upper end of each of the cleaning roller shafts, and an internal gear ring fixed to the side wall of the electric slider via a connecting frame; the internal gear ring is sleeved on the outside of the multiple second transmission gears and meshes with them, so that the cleaning rollers rotate on their own axis while revolving around the revolution, under the meshing action of the gears.

[0009] The inner gear ring is fixed. When the electric slider drives the connecting plate and the cleaning rollers mounted on it to revolve, the second transmission gear at the upper end of each cleaning roller will roll along the inner wall of the fixed inner gear ring. Due to the meshing relationship of the gears, the second transmission gear will rotate around its own axis while revolving around the center of the inner gear ring, thereby synchronously driving all cleaning rollers to rotate. This linkage mechanism does not require additional power, utilizes the revolution motion to convert into rotation, and enhances the turbulence effect in the cleaning basket, further improving the cleaning effect in conjunction with brushing.

[0010] Optionally, the drying assembly includes a guide rail longitudinally arranged on the side plate, a slide table slidably arranged on the guide rail, a pair of movable frames vertically fixed to both ends of the slide table, a plurality of exhaust nozzles arranged inside each of the movable frames, a reciprocating electric push rod for driving the slide table to reciprocate along the guide rail, and an air supply assembly for providing hot air to the exhaust nozzles; the reciprocating electric push rod is fixed to the outer wall of the side plate, and when the cleaning basket is raised above the cleaning tank, it is located between the pair of movable frames, and the movable frames perform water draining and air-blowing drying by reciprocating in coordination with the movement of the cleaning basket.

[0011] When the cleaning basket is raised to the draining and drying position, it is positioned between two movable frames. The reciprocating electric push rod drives the slide table, along with the movable frames, to move up and down along the guide rail. This allows the exhaust nozzles on the movable frames to sweep across different height areas of the basket and the instruments inside. At the same time, the electric slider drives the cleaning basket to perform a horizontal reciprocating rotational motion. The air supply component delivers hot air to the exhaust nozzles. The up-and-down sweeping airflow, combined with the linear reciprocating rotation of the basket, effectively blows away residual water droplets from the instrument surface and the mesh openings of the basket. It also ensures that the hot air contacts all parts of the instrument more evenly. Compared to static drying, this significantly accelerates the drying speed and reduces water residue.

[0012] Optionally, the air supply assembly includes a hot air blower fixed to the outer wall of the side plate, a corrugated pipe installed at the output end of the hot air blower, a three-way connector fixed to the side wall of the slide, the lower port of the three-way connector communicating with the corrugated pipe, and a pair of air supply branch pipes connected to the two side ports, and the pair of air supply branch pipes communicating with multiple exhaust nozzles on the movable frames on both sides respectively.

[0013] The hot air blower provides stable hot air as a centralized heat source. The corrugated pipe can flexibly extend and retract when the slide moves up and down to ensure uninterrupted air supply. The three-way connector diverts the hot air to the movable frames on both sides to ensure the air volume of the exhaust nozzles on both sides, achieving a symmetrical and uniform drying effect.

[0014] Optionally, the movable frame is provided with a pipe clamp for fixing the gas supply branch pipe.

[0015] Pipe clamps can fix the gas supply branch pipes to the movable frame, preventing them from shaking, getting tangled, or interfering with other components during movement, thus ensuring the stability and safety of the gas supply pipeline.

[0016] Optionally, the number of the buckle assemblies is two, and they are symmetrically arranged on both sides of the cleaning basket. The buckle assembly includes a pair of sleeves fixedly disposed on the upper outer wall of the cleaning basket, a slide rod slidably disposed in the sleeve along the axis, a tension spring connecting the slide rod and the inner end of the sleeve, and a pull plate fixedly disposed on the outer end of the slide rod. The pull plate is provided with a locking plate, and the side wall of the connecting plate is provided with a locking groove for the locking plate to be inserted. Under the action of the tension spring, the locking plate has a tendency to be inserted into the locking groove to lock the cleaning basket.

[0017] When installing the cleaning basket, the operator pulls the pull plates on both sides outward to overcome the tension of the spring and slide the slide rod outward, causing the locking plate to disengage from the slot of the connecting plate. After aligning the top edge of the basket with the two sides of the connecting plate, the operator releases the pull plates. The restoring force of the spring immediately pulls the slide rod and locking plate inward, causing the locking plate to automatically engage with the slot of the connecting plate, achieving a quick and secure lock. Disassembly is performed by reversing the operation, which is very convenient and facilitates the loading and unloading of the tilting equipment.

[0018] Optionally, the upper inner wall of the sleeve is provided with a guide groove, and the upper wall of the slide rod is fixed with a guide block that is slidably connected to the guide groove.

[0019] The sliding fit between the guide groove and the guide block restricts the slide rod to move linearly along the axis within the sleeve, preventing it from rotating or tilting. This ensures that the clamping plate can be accurately aligned and embedded in the slot of the connecting plate, thus improving the reliability of the buckle assembly.

[0020] Optionally, the lifting assembly includes a groove formed along the height direction on the side wall of the side plate, a movable block slidably disposed in the groove, a pair of bearings fixed to the side wall of the side plate and located at the upper and lower ends of the groove, a screw rotatably mounted between the pair of bearings, and a motor for driving the screw to rotate; the motor is fixedly disposed on the side wall of the side plate, and the slide is threadedly connected to the screw.

[0021] The motor drives the screw to rotate, which, through its threaded engagement with the slide, converts the rotational motion into the linear lifting and lowering motion of the slide along the trough. The screw drive has self-locking properties, and the motor uses an electromagnetic brake motor, which can stop at any height, ensuring that the cleaning basket remains stable in different positions such as immersion, draining, and drying. The trough guides and limits the sliding of the moving block, ensuring smooth lifting and lowering without swaying.

[0022] Optionally, a drain valve is provided at the bottom of the cleaning tank.

[0023] The drain valve is used to empty the waste liquid in the cleaning tank after cleaning, which facilitates the replacement of cleaning fluid or the cleaning and maintenance of equipment, thus maintaining the hygiene and ease of use of the equipment.

[0024] (III) Beneficial Effects The beneficial effects of this invention are as follows: The cleaning and maintenance device for medical equipment of this invention immerses the cleaning basket containing instruments into the cleaning solution through a lifting assembly. An electric slider drives the basket to move horizontally back and forth. At the same time, the meshing of gears and racks forces the basket and cleaning rollers to revolve. Multiple cleaning rollers arranged in a ring on the connecting plate rotate synchronously with the connecting plate through the meshing of the second transmission gear at their top with the fixed internal gear ring, thereby forming a complex turbulence in the cleaning solution. This ensures that the instruments are in full contact with the cleaning solution, thus performing multi-angle rolling and brushing of the instruments in the basket. After cleaning, the basket is lifted above the cleaning tank. Hot air generated by the hot air blower is delivered to the exhaust nozzles of the movable frames on both sides through corrugated pipes and T-joints. At the same time, the reciprocating electric push rod drives the movable frames to move up and down, allowing the hot air to sweep across all parts of the basket and instruments, achieving rapid and uniform air-blowing and drying. This device integrates turbulent immersion washing, active brushing, draining and dynamic drying, with a high degree of automation and thorough cleaning effect, significantly improving the efficiency and cleaning quality of medical equipment maintenance. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the present invention.

[0026] Figure 2 This is a partial top-view cross-sectional structural diagram of the present invention.

[0027] Figure 3 This is a side view of the cleaning execution unit of the present invention.

[0028] Figure 4 This is a top view of the linkage mechanism of the present invention.

[0029] Figure 5 This is a top cross-sectional view of the buckle assembly of the present invention.

[0030] Figure 6 This is a first partially enlarged structural schematic diagram of the present invention.

[0031] Figure 7 This is a schematic diagram of the second partially enlarged structure of the present invention.

[0032] In the diagram: 1. Base; 2. Cleaning tank; 3. Side plate; 4. Slide; 5. Electric slide rail; 6. Electric slider; 7. Main shaft; 8. Connecting plate; 9. Cleaning basket; 10. First transmission gear; 11. Transmission plate; 12. Rack; 13. Cleaning roller; 14. Second transmission gear; 15. Connecting frame; 16. Internal gear ring; 17. Guide rail; 18. Slide table; 19. Movable frame; 20. Exhaust nozzle; 21. Reciprocating electric push rod; 22. Hot air blower; 23. Corrugated pipe; 24. T-joint; 25. Air supply branch pipe; 26. Sleeve; 27. Slide rod; 28. Tension spring; 29. ​​Pull plate; 30. Clamping plate; 31. Guide groove; 32. Guide block; 33. Tank body; 34. Moving block; 35. Screw; 36. Motor. Detailed Implementation

[0033] To better explain and facilitate understanding of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] The cleaning and maintenance device for medical equipment proposed in this invention uses a cleaning basket that can simultaneously move horizontally and rotate around an axis, along with multiple cleaning rollers that rotate while revolving around the axis, to generate strong turbulence. At the same time, the cleaning roller group can also actively brush the instruments and use a hot air component that can sweep up and down to quickly and evenly dry them, thereby constructing an efficient, thorough and continuous automated cleaning and maintenance system for medical devices.

[0035] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and that the scope of the present invention can be fully conveyed to those skilled in the art.

[0036] Please see Figure 1The present invention provides a technical solution: a cleaning and maintenance device for medical equipment maintenance, wherein the base 1 is a rectangular platform, a rectangular cleaning tank 2 is fixed to one side of the table surface of the base 1 by bolts, and a side plate 3 is vertically fixed on the table surface of the base 1, adjacent to the side of the cleaning tank 2 along its length.

[0037] The lifting assembly includes a motor 36 fixed to the back of the side plate 3 via a mounting base. The output shaft of the motor 36 is connected to a vertical screw 35 via a coupling. The upper and lower ends of the screw 35 are supported on the side plate 3 via bearing seats. A vertical groove 33 is provided on the front of the side plate 3. A movable block 34 is embedded in the groove 33 and can slide up and down. The center of the movable block 34 is threadedly engaged with the screw 35. One end of a slide 4 is fixedly connected to the front of the movable block 34, and the other end extends horizontally to one side, located directly above the cleaning tank 2.

[0038] Please see Figure 3 , Figure 6 On the lower surface of the horizontal section of the slide 4, a horizontal electric slide rail 5 is installed. An electric slider 6 is slidably engaged with the electric slide rail 5. A main shaft 7 is vertically rotatably mounted at the center of the lower surface of the electric slider 6 via a bearing. The lower end of the main shaft 7 is fixedly connected to a rectangular connecting plate 8 via a flange. On the lower surface of the slide 4, a long strip transmission plate 11 is fixedly installed parallel to the electric slide rail 5. A rack 12 is machined on the side of the transmission plate 11. On the upper part of the main shaft 7, a first transmission gear 10 is fixedly mounted, which meshes with the rack 12 on the transmission plate 11.

[0039] Please see Figure 4 The brushing part of the cleaning execution unit includes multiple cleaning rollers 13. Multiple mounting holes are arranged in a ring around the center of the connecting plate 8. A cleaning roller 13 is vertically mounted in each mounting hole through a bearing. The lower section of the cleaning roller 13 extends into the cleaning basket 9, and the upper section of the roller shaft extends out of the connecting plate 8. A second transmission gear 14 is fixedly installed on the upper end of the roller shaft of each cleaning roller 13. An annular internal gear ring 16 is fixed to the side of the electric slider 6 through the connecting frame 15, so that the second transmission gear 14 at the upper end of all cleaning rollers 13 meshes with the internal teeth of the internal gear ring 16.

[0040] Please see Figure 5 , Figure 7The cleaning basket 9 is a basket with an open top and mesh on the sides and bottom. On both sides of the outer edge of the top of the cleaning basket 9, a sleeve 26 is welded and fixed. Each sleeve 26 has an axially sliding rod 27. A tension spring 28 is connected between the inner end of the sliding rod 27 and the bottom of the sleeve 26. A pull plate 29 is fixed to the outer end of the sliding rod 27. A retaining plate 30 is welded to the inner side of the pull plate 29. A retaining groove matching the shape of the retaining plate 30 is opened at the corresponding position on the side of the connecting plate 8. A guide groove 31 is opened on the top of the inner wall of the sleeve 26. A guide block 32 embedded in the guide groove 31 is fixed on the top of the sliding rod 27.

[0041] Please see Figure 1 , Figure 2 The drying assembly includes a guide rail 17 vertically fixed to the outer wall of the side plate 3, a slide table 18 slidingly engaged with the guide rail 17, a reciprocating electric push rod 21 vertically fixed to the outer wall of the side plate 3, its piston rod connected to the slide table 18, a rectangular movable frame 19 vertically fixed at each end of the slide table 18, the two movable frames 19 standing opposite each other, a row of multiple exhaust nozzles 20 facing the center horizontally installed on the inner side of each movable frame 19, a hot air blower 22 fixed to the back of the side plate 3, its air outlet connected to a section of corrugated pipe 23, a three-way connector 24 fixed to the side of the slide table 18, its lower end connected to the end of the corrugated pipe 23, its left and right outlets each connected to an air supply branch pipe 25, the two air supply branch pipes 25 extending along the corresponding movable frame 19 and fixed by multiple pipe clamps, and finally connected to each exhaust nozzle 20, and a drain valve installed at the lowest point of the bottom of the cleaning tank 2.

[0042] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0043] Example: The operator pulls the pull plates 29 on both sides of the cleaning basket 9 outward to disengage the locking plate 30 from the slot of the connecting plate 8, removes the basket, places the medical device to be cleaned into the basket, aligns its upper edge with the lower surface of the connecting plate 8, releases the pull plates 29, and under the action of the tension spring 28, the locking plate 30 automatically snaps into the slot to complete the installation. The motor 36 of the lifting component is started to drive the slide 4 to descend, so that the cleaning basket 9 is completely immersed in the cleaning solution of the cleaning tank 2.

[0044] When the electric slide rail 5 is activated, the electric slider 6 begins to reciprocate horizontally, driving the connecting plate 8, the cleaning basket 9, and the instruments to move horizontally. At the same time, the first transmission gear 10 meshes with the fixed rack 12, forcing the main shaft 7 to rotate, which in turn drives the basket to rotate, generating violent turbulence in the cleaning fluid. When the cleaning roller 13 revolves with the connecting plate 8, the second transmission gear 14 at its top meshes with the fixed internal gear ring 16, driving each cleaning roller 13 to rotate synchronously and perform rolling brushing on the instruments.

[0045] After cleaning, the lifting assembly raises the basket above the cleaning tank 2 to drain. Then, the hot air blower 22 and the reciprocating electric push rod 21 are started. Hot air is sent to the exhaust nozzle 20 through the corrugated pipe 23, the three-way connector 24 and the air supply branch pipe 25. The reciprocating electric push rod 21 drives the movable frame 19 to move up and down, so that the hot air sweeps back and forth across the entire basket and instruments. At the same time, the electric slide rail 5 is started, and the electric slider 6 begins to move horizontally, driving the connecting plate 8, the cleaning basket 9 and the instruments to move horizontally. Meanwhile, the first transmission gear 10 meshes with the fixed rack 12, forcing the main shaft 7 to rotate, driving the basket to rotate, accelerating the draining speed, and making the rotating instruments come into even contact with the hot air sweeping up and down, thereby achieving fast and even drying. After drying, the operator pulls the pull plate 29 to remove the basket and take out the clean and dry instruments. Finally, the drain valve can be opened to drain the waste liquid.

[0046] In the description of this invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0047] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0048] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," or "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0049] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0050] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A cleaning and maintenance device for medical equipment maintenance, characterized in that, It includes a base (1), a cleaning tank (2) fixedly installed on the base (1), a side plate (3) vertically fixedly installed on one side of the base (1), a slide (4) movably installed on the side plate (3) facing the cleaning tank (2), a lifting assembly for driving the slide (4) to rise and fall, a cleaning execution unit installed below the slide (4), and a drying assembly installed on the side plate (3); The cleaning execution unit includes an electric slide rail (5) horizontally disposed on the lower wall of the slide (4), an electric slider (6) slidably disposed on the electric slide rail (5), a main shaft (7) rotatably mounted on the lower wall of the electric slider (6), a connecting plate (8) fixedly disposed on the lower end of the main shaft (7), a cleaning basket (9) detachably mounted on the lower part of the connecting plate (8) by means of a snap fastener assembly, and a brushing assembly disposed on the connecting plate (8). The main shaft (7) is fitted with a first transmission gear (10), and the lower wall of the slide (4) is fixed with a transmission plate (11) parallel to the electric slide rail (5). The side wall of the transmission plate (11) is provided with a rack (12) that meshes with the first transmission gear (10). The lifting assembly drives the cleaning basket (9) to immerse or leave the cleaning tank (2). The electric slider (6) moves back and forth along the electric slide rail (5). Through the meshing of the first transmission gear (10) and the rack (12), the cleaning basket (9) is driven to rotate while moving horizontally back and forth, thereby generating turbulence in the cleaning tank (2) and fully contacting the cleaning liquid.

2. The cleaning and maintenance device for medical equipment maintenance according to claim 1, characterized in that, The scrubbing assembly includes multiple cleaning rollers (13) rotatably mounted in a ring array on the connecting plate (8). The cleaning rollers (13) are vertically arranged and extend into the cleaning basket (9). The electric slider (6) is provided with a linkage mechanism. When the electric slider (6) drives the connecting plate (8) and the cleaning rollers (13) to revolve, the linkage mechanism drives the multiple cleaning rollers (13) to rotate synchronously.

3. The cleaning and maintenance device for medical equipment maintenance according to claim 2, characterized in that, The linkage mechanism includes a second transmission gear (14) fixedly disposed on the upper end of the roller shaft of each cleaning roller (13), and an internal gear ring (16) fixed to the side wall of the electric slider (6) through a connecting frame (15); the internal gear ring (16) is sleeved on the outside of the multiple second transmission gears (14) and meshes with them, so that the cleaning roller (13) rotates on its own under the meshing action of the gears while revolving around the revolution.

4. The cleaning and maintenance device for medical equipment maintenance according to claim 1, characterized in that, The drying assembly includes a guide rail (17) longitudinally arranged on the side plate (3), a slide table (18) slidably arranged on the guide rail (17), a pair of movable frames (19) vertically fixed at both ends of the slide table (18), a plurality of exhaust nozzles (20) arranged inside each of the movable frames (19), a reciprocating electric push rod (21) for driving the slide table (18) to reciprocate along the guide rail (17), and an air supply assembly for providing hot air to the exhaust nozzles (20); the reciprocating electric push rod (21) is fixed to the outer wall of the side plate (3), and when the cleaning basket (9) is raised above the cleaning tank (2), it is located between the pair of movable frames (19), and the movable frames (19) perform water draining and air blowing drying by reciprocating motion in coordination with the movement of the cleaning basket (9).

5. The cleaning and maintenance device for medical equipment maintenance according to claim 4, characterized in that, The air supply assembly includes a hot air blower (22) fixed to the outer wall of the side plate (3). A corrugated pipe (23) is installed at the output end of the hot air blower (22). A three-way connector (24) is fixed to the side wall of the slide (18). The lower port of the three-way connector (24) is connected to the corrugated pipe (23). A pair of air supply branch pipes (25) are connected to the two side ports. The pair of air supply branch pipes (25) are respectively connected to multiple exhaust nozzles (20) on the two movable frames (19).

6. The cleaning and maintenance device for medical equipment maintenance according to claim 4, characterized in that, The movable frame (19) is equipped with a pipe clamp for fixing the gas supply branch pipe (25).

7. The cleaning and maintenance device for medical equipment maintenance according to claim 1, characterized in that, The number of the buckle components is two, and they are symmetrically arranged on both sides of the cleaning basket (9); The buckle assembly includes a pair of sleeves (26) fixedly disposed on the upper outer wall of the cleaning basket (9), a slide rod (27) slidably disposed in the sleeves (26) along the axial direction, a tension spring (28) connecting the slide rod (27) and the inner end of the sleeve (26), and a pull plate (29) fixedly disposed on the outer end of the slide rod (27); the pull plate (29) is provided with a locking plate (30), and the side wall of the connecting plate (8) is provided with a locking groove for the locking plate (30) to be inserted. Under the action of the tension spring (28), the locking plate (30) has a tendency to be inserted into the locking groove to lock the cleaning basket (9).

8. The cleaning and maintenance device for medical equipment maintenance according to claim 7, characterized in that, The upper inner wall of the sleeve (26) is provided with a guide groove (31), and the upper wall of the slide rod (27) is fixed with a guide block (32) that is slidably connected to the guide groove (31).

9. The cleaning and maintenance device for medical equipment maintenance according to claim 1, characterized in that, The lifting assembly includes a groove (33) formed along the height direction on the side wall of the side plate (3), a movable block (34) slidably disposed in the groove (33), a pair of bearings fixed to the side wall of the side plate (3) and located at the upper and lower ends of the groove (33), a screw (35) rotatably mounted between the pair of bearings, and a motor (36) for driving the screw (35) to rotate; the motor (36) is fixedly disposed on the side wall of the side plate (3), and the slide (4) is threadedly connected to the screw (35).

10. The cleaning and maintenance device for medical equipment maintenance according to claim 1, characterized in that, The bottom of the cleaning tank (2) is equipped with a drain valve.

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