A special disinfection and sterilization device for medical equipment

Abstract

The invention discloses a special disinfection and sterilization device for medical equipment, belonging to the field of disinfection and sterilization, comprising: a shell, a disinfection and sterilization mechanism, a drying mechanism, a clamping and turning mechanism and a support plate driving mechanism, wherein the disinfection and sterilization mechanism comprises a purple light lamp, a spray pipe, a sliding frame, a rotating rod, a motor one, a water tank, a water pipe, a limit rod and a drainage tank; the disinfectant in the water tank flows into the spray pipe through the water pipe, and is sprayed out from the water spray hole of the spray pipe, and the sliding frame is driven by the motor to move the spray pipe back and forth, thereby expanding the spray range of the spray pipe, and the medical equipment is disinfected and sterilized by the spray pipe and the purple light lamp; the clamping and turning mechanism is bilaterally symmetrical, comprising a sliding rod group, a disinfection and sterilization cabinet, a rack group, a gear group, a motor two, a T-shaped rod, a trapezoidal plate, a rotating shaft frame, a medical equipment support plate, a transmission wheel, an electric cylinder one and a motor three; the clamping and turning mechanism can automatically turn over the medical equipment, thereby performing all-round sterilization and disinfection on the medical equipment.

Description

Technical Field

[0001] The invention relates to the field of disinfection and sterilization, and in particular to a special disinfection and sterilization device for medical equipment. Background Art

[0002] With the continuous advancement of medical technology and the popularization of medical services, the use of medical devices has increased dramatically. These devices are in direct contact with patients during use, and their cleanliness and sterility are directly related to the medical safety and treatment effect of patients. Therefore, efficient and thorough disinfection and sterilization of medical devices has become an important task for medical institutions.

[0003] Disinfection and sterilization technology is also constantly innovating. Traditional disinfection methods can no longer meet the needs of modern medical institutions for high efficiency, environmental protection, and safety. New disinfection and sterilization technologies such as high-temperature steam sterilization, plasma sterilization, ultraviolet disinfection, and ozone disinfection have emerged one after another and are gradually being applied to the disinfection and sterilization of medical devices. These new technologies have higher sterilization efficiency, lower residues, and better environmental performance, providing strong technical support for the development of disinfection and sterilization devices dedicated to medical devices.

[0004] Although existing technologies are already capable of disinfecting and sterilizing medical devices, manual positioning of medical devices is still required. For disinfection personnel, long-term exposure to disinfectants may bring health risks such as skin irritation and allergies. Summary of the invention

[0005] In view of the above problems, the present invention provides a special disinfection and sterilization device for medical devices, comprising: a shell, a disinfection and sterilization mechanism, a drying mechanism, a clamping and turning mechanism and a support plate driving mechanism. The disinfection and sterilization mechanism drives a sliding frame through a motor to move the spray pipe forward and backward, thereby expanding the spray range of the spray pipe, and utilizes the spray pipe and ultraviolet lamp to disinfect and sterilize the medical devices; the clamping and turning mechanism can automatically turn over the medical devices, thereby performing all-round sterilization and disinfection on the medical devices.

[0006] The technical solution used in the present invention is: a special disinfection and sterilization device for medical devices, including: a shell, a disinfection and sterilization mechanism, a drying mechanism, a clamping and turning mechanism and a support plate driving mechanism, the disinfection and sterilization mechanism includes a purple light lamp, a spray pipe, a sliding frame, a rotating rod, a motor, a water tank, a water pipe, a limit rod and a drainage box;

[0007] The limit rod is welded to the inside of the shell, and the lower half of the shell is provided with an arc-shaped slide groove. There are two groups of limit rods, two in each group, and a circular hole is provided on the lower group. There are two sliding frames, which are symmetrically placed. The sliding frame is slidably installed between the upper and lower groups of limit rods. The two ends of the spray pipe are respectively fixedly installed on the upper half of the two sliding frames, and the sliding frame is provided with a vertical slide groove. Motor 1 is fixedly installed on the inner side of the shell, and the motor shaft of motor 1 is connected to one end of the rotating rod through a coupling. The other end of the rotating rod is provided with a circular protrusion, and the circular protrusion of the rotating rod is slidably matched with the vertical slide groove of the sliding frame. Motor 1 is fixedly installed on the rear side of the shell, and the spray pipe and the water tank are connected to water supply through a water pipe. The drainage box is fixedly installed at the bottom of the shell, and the disinfected water flows into the drainage box and flows out of the water outlet of the shell through the inclined surface at the bottom of the drainage box. The rear side of the shell is provided with a water outlet, and the purple light is fixedly installed in the middle position inside the shell.

[0008] Preferably, a water spray hole is provided on the lower end surface of the spray pipe.

[0009] Preferably, the bottom surface of the drainage box is an inclined surface.

[0010] Preferably, the drying mechanism includes a filter plate group and a fan; the filter plate group is fixedly installed on the top of the shell, the filter plate group includes a primary filter plate, a high-efficiency filter plate and a carbon powder filter plate, the fan is fixedly installed on the upper part of the shell, and the fan is located below the filter plate group.

[0011] Preferably, the gripping and turning mechanism is bilaterally symmetrical, and includes a sliding rod group, a disinfection and sterilization cabinet, a rack group, a gear group, a second motor, a T-shaped rod, a trapezoidal plate, a rotating shaft frame, a medical device support plate, a transmission wheel, an electric cylinder one and a third motor;

[0012] The slide bar group is fixedly installed inside the shell, and a right-angle slide groove is provided on the slide bar group. The disinfection and sterilization cabinet is slidably installed on the slide groove of the slide bar group. Rack groups are fixedly installed on both sides of the upper end of the disinfection and sterilization cabinet. The gear group is rotatably installed on the circular hole of the limit rod. The gears in the gear group are meshed with the rack group. Motor three is fixedly installed inside the shell, and the motor shaft of motor three is connected to the gear group through a coupling. Motor two is fixedly installed on the inner side of the shell, and the motor shaft of motor two is connected to the middle rotating shaft of the T-shaped rod through a coupling. The T-shaped rod is provided with a vertical slide groove and a horizontal The slide groove, the trapezoidal plate is slidably installed in the horizontal slide groove of the T-shaped rod, the trapezoidal plate is provided with an eight-shaped slide groove, the rotating shaft frame and the medical equipment support plate have four, which are divided into two groups, the rotating shaft frame is slidably installed in the vertical slide groove of the T-shaped rod, the rotating shaft frame and the eight-shaped slide groove on the trapezoidal plate slide together, the medical equipment support plate is rotatably installed on the rotating shaft frame, the transmission wheel is rotatably installed inside the shell, the T-shaped rods on the left and right sides are driven by belts and transmission wheels, the electric cylinder is fixed on the left side of the horizontal slide groove of the T-shaped rod, and the telescopic head of the electric cylinder is fixedly connected to the support plate of the trapezoidal plate.

[0013] Preferably, a magnet is provided on the inner side of the medical device support plate, and a trapezoidal groove which is wider at the top and narrower at the bottom is provided on the medical device support plate.

[0014] Preferably, the support plate driving mechanism includes an electric cylinder 2, a slide frame, a spring frame, a telescopic rod and a locking rod; the electric cylinder 2 is fixedly installed on the rear end face of the shell, the telescopic head of the electric cylinder 2 is fixedly connected to the middle position of the slide frame, slide frames are provided at both ends of the slide frame, and the slide frame is located between the upper and lower groups of medical device support plates, the spring frame slides in the slide frames at both ends of the slide frame, the spring frame is provided with a vertical slide frame, a spring is installed inside the vertical slide frame, the middle part of the spring frame slides with the arc-shaped slide frame on the shell, the telescopic rod is slidably installed in the vertical slide frame of the spring frame, the other end of the spring in the vertical slide frame is fixedly connected to the telescopic rod, the locking rod is slidably installed inside the telescopic rod, and the other end of the spring on the telescopic rod is fixedly connected to the locking rod.

[0015] Preferably, an inclined surface is provided below the locking rod.

[0016] Beneficial effects of the present invention:

[0017] 1. The motor drives the sliding frame to move the spray pipe forward and backward, thereby expanding the spray range of the spray pipe, and using the spray pipe and ultraviolet light to disinfect and sterilize medical equipment.

[0018] 2. The clamping and turning mechanism can automatically turn over the medical device, thereby performing comprehensive sterilization and disinfection on the medical device. It can also automatically pop out and retract into the device, avoiding the health risks that may be caused by long-term contact with disinfectants for disinfection personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a first angle schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a second angle schematic diagram of the overall structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the internal structure of the present invention.

[0022] Figure 4 It is a schematic diagram from a first angle of the disinfection and sterilization mechanism of the present invention.

[0023] Figure 5 It is a second angle schematic diagram of the disinfection and sterilization mechanism of the present invention.

[0024] Figure 6 It is a structural schematic diagram of the clamping and turning-over mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the internal structure of the clamping and turning mechanism of the present invention.

[0026] Figure 8 It is a structural schematic diagram of the support plate driving mechanism of the present invention.

[0027] Fig. 9 It is a structural schematic diagram of the spring frame of the present invention.

[0028] Fig.10 It is a schematic structural diagram of the telescopic rod and the locking rod of the present invention.

[0029] Figure numerals: 1. housing; 2. filter plate group; 3. fan; 4. ultraviolet light; 5. spray pipe; 6. sliding frame; 7. rotating rod; 8. motor one; 9. water tank; 10. water pipe; 11. limit rod; 12. drainage box; 13. sliding rod group; 14. disinfection and sterilization cabinet; 15. rack group; 16. gear group; 17. motor two; 18. T-bar; 19. trapezoidal plate; 20. rotating shaft frame; 21. medical equipment support plate; 22. transmission wheel; 23. electric cylinder one; 24. electric cylinder two; 25. slide frame; 26. spring frame; 27. telescopic rod; 28. positioning rod; 29. ​​motor three. DETAILED DESCRIPTION

[0030] The technical solution of the present invention is further specifically described below by way of embodiments and in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invention product is usually placed when in use. They are only simplified descriptions for the convenience of describing the present invention patent, and do not indicate or imply that the equipment or components referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention patent. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood through specific circumstances.

[0032] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0033] Implementation example Figure 1-Figure 10As shown, a special disinfection and sterilization device for medical equipment, a housing 1, a disinfection and sterilization mechanism, a drying mechanism, a clamping and turning mechanism and a support plate driving mechanism, the disinfection and sterilization mechanism includes a purple light lamp 4, a spray pipe 5, a sliding frame 6, a rotating rod 7, a motor 8, a water tank 9, a water pipe 10, a limit rod 11 and a drainage box 12;

[0034] like Figure 2-Figure 5 As shown, the limit rod 11 is welded to the inside of the shell 1, and the lower half of the shell 1 is provided with an arc-shaped slide groove. There are two groups of limit rods 11, two in each group, and a circular hole is provided on the lower group. There are two sliding frames 6, which are symmetrically placed. The sliding frame 6 is slidably installed between the upper and lower groups of limit rods 11, and the two ends of the spray pipe 5 are respectively fixedly installed on the upper parts of the two sliding frames 6. The lower end surface of the spray pipe 5 is provided with a water spray hole, and the sliding frame 6 is provided with a vertical slide groove. The motor 8 is fixedly installed on the inner side of the shell 1, and the motor shaft of the motor 8 is connected to one end of the rotating rod 7 through a coupling. The other end of the rotating rod 7 is provided with a circular protrusion, and the circular protrusion of the rotating rod 7 is slidably matched with the vertical slide groove of the sliding frame 6. The motor 8 is fixedly installed on the rear side of the shell 1, and the spray pipe 5 and the water tank 9 are connected to the water supply through the water pipe 10. When the medical device needs to be disinfected, the disinfectant in the water tank 9 The water flows into the spray pipe 5 through the water pipe 10 and is sprayed out from the water spray hole of the spray pipe 5. The motor 8 drives the rotating rod 7 to rotate around the rotating shaft, so that the other end of the rotating rod 7 moves in the vertical slide groove of the sliding frame 6. The rotating rod 7 drives the sliding frame 6 to slide on the limit rod 11, and the sliding frame 6 drives the spray pipe 5 to move back and forth, thereby expanding the spray range of the spray pipe 5 to disinfect the medical equipment; the drainage box 12 is fixedly installed at the bottom of the shell 1, and the bottom surface of the drainage box 12 is an inclined surface. The disinfected water flows into the drainage box 12 and flows out of the water outlet of the shell 1 through the inclined surface at the bottom of the drainage box 12, and the rear side of the shell 1 is provided with a water outlet. The disinfected water flows into the drainage box 12 and flows out of the water outlet of the shell 1 through the inclined surface at the bottom of the drainage box 12. The ultraviolet lamp 4 is fixedly installed in the middle position inside the shell 1. After air drying, the ultraviolet lamp 4 is used to irradiate and sterilize the medical equipment.

[0035] In an optional embodiment of the present invention, Figure 3 As shown, the drying mechanism includes a filter plate group 2 and a fan 3; the filter plate group 2 is fixedly installed on the top of the shell 1, the filter plate group 2 includes a primary filter plate, a high-efficiency filter plate and a carbon powder filter plate, the fan 3 is fixedly installed on the upper half of the shell 1, and the fan 3 is located below the filter plate group 2. When air drying is required, the fan 3 works to filter the air passing through the primary filter plate, the high-efficiency filter plate and the carbon powder filter plate in the filter plate group 2, and the filtered air passes through the fan 3 to form wind to dry the medical device.

[0036] In an optional embodiment of the present invention, Figure 6-Figure 7As shown, the gripping and turning mechanism is bilaterally symmetrical, and includes a slide bar group 13, a disinfection and sterilization cabinet 14, a rack group 15, a gear group 16, a second motor 17, a T-shaped rod 18, a trapezoidal plate 19, a rotating shaft frame 20, a medical device support plate 21, a transmission wheel 22, an electric cylinder 1 23 and a third motor 29;

[0037] The slide bar group 13 is fixedly installed inside the shell 1, and a right-angle slide groove is provided on the slide bar group 13. The disinfection and sterilization cabinet 14 is slidably installed on the slide groove of the slide bar group 13. Rack groups 15 are fixedly installed on both sides of the upper end of the disinfection and sterilization cabinet 14. The gear group 16 is rotatably installed on the circular hole of the limit rod 11. The gear in the gear group 16 is meshed with the rack group 15. The motor three 29 is fixedly installed inside the shell 1. The motor shaft of the motor three 29 is connected to the gear group 16 through a coupling. When medical equipment needs to be placed, the motor three 29 works, and the motor three 2 9 drives the gear set 16 to rotate around the rotating shaft, the gear set 16 drives the rack set 15 to move, and the rack set 15 drives the slide bar set 13 to move, so that the entire clamping and turning mechanism is moved out, and then the medical device is placed in the clamping and turning mechanism; the motor 2 17 is fixedly installed on the inner side of the shell 1, and the motor shaft of the motor 2 17 is connected to the middle rotating shaft of the T-shaped rod 18 through a coupling. The T-shaped rod 18 is provided with a vertical slide groove and a horizontal slide groove, and the trapezoidal plate 19 is slidably installed in the horizontal slide groove of the T-shaped rod 18, and the trapezoidal plate 19 is provided with an eight-shaped slide groove. There are four racks 20 and medical equipment support plates 21, which are divided into two groups, the shaft rack 20 is slidably installed in the vertical slide groove of the T-shaped rod 18, the shaft rack 20 is slidably matched with the eight-shaped slide groove on the trapezoidal plate 19, the medical equipment support plate 21 is rotatably installed on the shaft rack 20, the transmission wheel 22 is rotatably installed inside the shell 1, the T-shaped rods 18 on the left and right sides are driven by belts and transmission wheels 22, the electric cylinder 23 is fixed on the left side of the horizontal slide groove of the T-shaped rod 18, and the telescopic head of the electric cylinder 23 is fixedly connected to the support plate of the trapezoidal plate 19; the electric cylinder 2 The working extension drives the trapezoidal plate 19 to move along the horizontal slide groove of the T-shaped rod 18. Due to the limitation of the eight-shaped slide groove on the trapezoidal plate 19, the rotating shaft frame 20 and the medical device support plate 21 move toward the middle along the vertical slide groove of the T-shaped rod 18, so that the upper and lower sets of medical device support plates 21 clamp the medical device. The motor 2 17 drives the T-shaped rod 18 to rotate counterclockwise, and the T-shaped rod 18 drives the trapezoidal plate 19, the rotating shaft frame 20 and the medical device support plate 21 to rotate, so that the medical device is turned over, and the other side of the medical device is disinfected and sterilized.

[0038] In an optional embodiment of the present invention, Figure 7 As shown, a magnet is provided on the inner side of the medical device support plate 21, and the medical device support plates 21 on the left and right sides are kept horizontal by magnetic force. In addition, a trapezoidal groove which is wide at the top and narrow at the bottom is provided on the medical device support plate 21, so that the cleaning liquid can flow smoothly from the medical device support plate 21 into the drainage box 12.

[0039] In an optional embodiment of the present invention, Figure 8-Figure 10 As shown, the support plate driving mechanism includes an electric cylinder 24, a slide frame 25, a spring frame 26, a telescopic rod 27 and a locking rod 28; the electric cylinder 24 is fixedly installed on the rear end surface of the shell 1, and the telescopic head of the electric cylinder 24 is fixedly connected to the middle position of the slide frame 25. Slide grooves are provided at both ends of the slide frame 25, and the slide frame 25 is located between the upper and lower groups of medical device support plates 21. The spring frame 26 slides in the slide grooves at both ends of the slide frame 25. The spring frame 26 is provided with a vertical slide groove, and a spring is installed inside the vertical slide groove. The middle part of the spring frame 26 is slidably matched with the arc-shaped slide groove on the shell 1, and the telescopic rod 27 is slidably installed in the vertical slide groove of the spring frame 26 to prevent the locking rod 28 from being pressed against the two groups of medical device support plates 21 when clamping the medical device. The medical device support plate 21 is in position; the other end of the spring in the vertical slide groove of the spring frame 26 is fixedly connected to the telescopic rod 27, and the locking rod 28 is slidably installed inside the telescopic rod 27. The other end of the spring on the telescopic rod 27 is fixedly connected to the locking rod 28. When the medical device needs to be disinfected and sterilized, the electric cylinder 24 works and extends, and the electric cylinder 24 drives the slide groove frame 25 to move upward. Due to the limitation of the slide groove on the slide groove frame 25 and the arc-shaped slide groove on the shell 1 on the spring frame 26, the spring frame 26 makes a circular motion, and the spring frame 26 drives the upper group of medical device support plates 21 to rotate around the rotating shaft to vertical, so as to prevent the upper medical device support plate 21 from hindering the disinfection and sterilization of the medical devices on the lower medical device support plate 21 by the disinfection and sterilization mechanism.

[0040] In an optional embodiment of the present invention, Fig.10 As shown, an inclined surface is provided below the locking rod 28. When the upper and lower sets of medical device support plates 21 rotate counterclockwise around the rotating shaft of the T-shaped rod 18, the lower medical device support plate 21 contacts the inclined surface of the locking rod 28. Through the action of the inclined surface, the medical device support plate 21 drives the locking rod 28 to move toward the direction close to the telescopic rod 27, thereby preventing the locking rod 28 from causing a blocking effect on the rotation of the medical device support plate 21.

[0041] Working principle: When the device is used, the motor 3 29 works, the motor 3 29 drives the gear set 16 to rotate around the rotating shaft, the gear set 16 drives the rack set 15 to move, the rack set 15 drives the slide bar set 13 to move, so that the entire clamping and turning mechanism is moved out, and then the medical device is placed between the two sets of medical device support plates 21, and then the motor 3 29 is reversed to make the clamping and turning mechanism drive the medical device to move to the bottom of the disinfection and sterilization mechanism;

[0042] The disinfectant in the water tank 9 flows into the spray pipe 5 through the water pipe 10 and is sprayed out from the water spray hole of the spray pipe 5. The motor 18 drives the rotating rod 7 to rotate around the rotating shaft, so that the other end of the rotating rod 7 moves in the vertical slide groove of the sliding frame 6. The rotating rod 7 drives the sliding frame 6 to slide on the limit rod 11, and the sliding frame 6 drives the spray pipe 5 to move back and forth, thereby expanding the spray range of the spray pipe 5 to disinfect the medical equipment. The disinfected water flows into the drainage box 12 and flows out of the water outlet of the housing 1 through the inclined surface at the bottom of the drainage box 12;

[0043] The fan 3 works to filter the air through the primary filter plate, the high efficiency filter plate and the carbon powder filter plate in the filter plate group 2, and the filtered air passes through the fan 3 to form wind to dry the medical device;

[0044] After air drying, the medical device is sterilized by irradiation with a UV lamp 4;

[0045] The electric cylinder 1 23 is extended when working, driving the trapezoidal plate 19 to move along the horizontal slot of the T-shaped rod 18. Due to the limitation of the eight-shaped slot on the trapezoidal plate 19, the rotating shaft frame 20 and the medical device support plate 21 are moved toward the middle along the vertical slot of the T-shaped rod 18, so that the upper and lower sets of medical device support plates 21 clamp the medical device. The motor 2 17 is driven to rotate the T-shaped rod 18 counterclockwise, and the T-shaped rod 18 drives the trapezoidal plate 19, the rotating shaft frame 20 and the medical device support plate 21 to rotate, so that the medical device is turned over, and the other side of the medical device is disinfected and sterilized;

[0046] After the flipping is completed, the electric cylinder 24 extends, and the electric cylinder 24 drives the slide frame 25 to move upward. Since the slide groove on the slide frame 25 and the arc-shaped slide groove on the shell 1 limit the spring frame 26, the spring frame 26 makes an arc motion, and the spring frame 26 drives the upper group of medical device support plates 21 to rotate around the rotating shaft to vertical, preventing the upper medical device support plate 21 from interfering with the disinfection and sterilization mechanism to disinfect and sterilize the medical devices on the lower medical device support plate 21.

[0047] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A special disinfection and sterilization device for medical equipment, characterized in that: include: A housing (1), a disinfection and sterilization mechanism, a drying mechanism, a gripping and turning mechanism and a support plate driving mechanism, wherein the disinfection and sterilization mechanism comprises a purple light lamp (4), a spray pipe (5), a sliding frame (6), a rotating rod (7), a motor 1 (8), a water tank (9), a water pipe (10), a limit rod (11) and a drainage box (12); The limit rod (11) is welded to the inside of the housing (1). The lower part of the housing (1) is provided with an arc-shaped slide groove. There are two groups of limit rods (11), each group has two, and a round hole is provided on the lower group. There are two sliding frames (6), which are symmetrically placed. The sliding frames (6) are slidably installed between the upper and lower groups of limit rods (11). The two ends of the spray pipe (5) are respectively fixedly installed on the upper parts of the two sliding frames (6). The sliding frames (6) are provided with vertical slide grooves. The motor 1 (8) is fixedly installed on the inner side of the housing (1). The motor shaft of the motor 1 (8) is connected to one end of the rotating rod (7) through a coupling. The other end of the rotating rod (7) is provided with a circular protrusion, and the circular protrusion of the rotating rod (7) is slidably matched with the vertical slide groove of the sliding frame (6). The motor (8) is fixedly installed on the rear side of the housing (1). The spray pipe (5) and the water tank (9) are connected to supply water through a water pipe (10). The drainage box (12) is fixedly installed at the bottom of the housing (1). The disinfected water flows into the drainage box (12) and flows out of the water outlet of the housing (1) through the inclined surface at the bottom of the drainage box (12). The rear side of the housing (1) is provided with a water outlet. The ultraviolet light (4) is fixedly installed at the middle position inside the housing (1); The gripping and turning mechanism is bilaterally symmetrical and comprises a slide bar group (13), a disinfection and sterilization cabinet (14), a rack group (15), a gear group (16), a second motor (17), a T-shaped rod (18), a trapezoidal plate (19), a rotating shaft frame (20), a medical device support plate (21), a transmission wheel (22), an electric cylinder one (23) and a third motor (29); The slide bar group (13) is fixedly mounted inside the housing (1), and a right-angled slide groove is provided on the slide bar group (13). The disinfection and sterilization cabinet (14) is slidably mounted on the slide groove of the slide bar group (13). Rack groups (15) are fixedly mounted on both sides of the upper end of the disinfection and sterilization cabinet (14). The gear group (16) is rotatably mounted on the circular hole of the limit rod (11). The gear in the gear group (16) and the rack group (15) are meshed with each other. The motor three (29) is fixedly mounted inside the housing (1), and the motor shaft of the motor three (29) is connected to the gear group (16) through a coupling. The motor two (17) is fixedly mounted on the inner side of the housing (1), and the motor shaft of the motor two (17) is connected to the middle rotating shaft of the T-shaped rod (18) through a coupling. The T-shaped rod (18) is provided with a vertical slide groove. and a horizontal slide groove, the trapezoidal plate (19) is slidably mounted in the horizontal slide groove of the T-shaped rod (18), the trapezoidal plate (19) is provided with an eight-shaped slide groove, the rotating shaft frame (20) and the medical device support plate (21) are each provided with four, which are divided into two groups, the rotating shaft frame (20) is slidably mounted in the vertical slide groove of the T-shaped rod (18), the rotating shaft frame (20) and the eight-shaped slide groove on the trapezoidal plate (19) are slidably matched, the medical device support plate (21) is rotatably mounted on the rotating shaft frame (20), the driving wheel (22) is rotatably mounted inside the housing (1), the T-shaped rods (18) on the left and right sides are driven by belts and the driving wheel (22), the electric cylinder one (23) is fixed on the left side of the horizontal slide groove of the T-shaped rod (18), and the telescopic head of the electric cylinder one (23) is fixedly connected to the support plate of the trapezoidal plate (19); A magnet is provided on the inner side of the medical device support plate (21), and a trapezoidal groove which is wider at the top and narrower at the bottom is provided on the medical device support plate (21); The support plate driving mechanism comprises an electric cylinder 2 (24), a slide groove frame (25), a spring frame (26), a telescopic rod (27) and a locking rod (28); the electric cylinder 2 (24) is fixedly mounted on the rear end surface of the housing (1); the telescopic head of the electric cylinder 2 (24) is fixedly connected to the middle position of the slide groove frame (25); slide grooves are provided at both ends of the slide groove frame (25); the slide groove frame (25) is located between the upper and lower sets of medical device support plates (21); the spring frame (26) slides at both ends of the slide groove frame (25) The spring frame (26) is provided with a vertical slide groove, a spring is installed inside the vertical slide groove, the middle part of the spring frame (26) is slidably matched with the arc-shaped slide groove on the housing (1), the telescopic rod (27) is slidably installed in the vertical slide groove of the spring frame (26), the other end of the spring in the vertical slide groove of the spring frame (26) is fixedly connected to the telescopic rod (27), the locking rod (28) is slidably installed inside the telescopic rod (27), and the other end of the spring on the telescopic rod (27) is fixedly connected to the locking rod (28); An inclined surface is provided below the locking rod (28).

2. A medical device disinfection and sterilization device according to claim 1, characterized in that: The lower end surface of the spray pipe (5) is provided with a water spray hole.

3. A medical device disinfection and sterilization device according to claim 1, characterized in that: The bottom surface of the drainage box (12) is an inclined surface.

4. A medical device disinfection and sterilization device according to claim 1, characterized in that: The drying mechanism comprises a filter plate group (2) and a fan (3); the filter plate group (2) is fixedly mounted on the top of the housing (1), the filter plate group (2) comprises a primary filter plate, a high-efficiency filter plate and a carbon powder filter plate, and the fan (3) is fixedly mounted on the upper part of the housing (1), and the fan (3) is located below the filter plate group (2).

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