Hard endoscope cleaning and disinfecting device

Abstract

The utility model belongs to the field of medical instruments, and particularly relates to a hard endoscope cleaning and disinfecting device which comprises a cleaning box. The top of the cleaning box communicates with a feeding port. The outer side wall of the cleaning box is fixedly connected with a pair of fixing blocks; a pair of connecting plates is slidably connected to the inner side of the fixing block; one side wall of the connecting plate is rotationally connected with a pair of first gears; a pair of output motors is arranged on one side wall of the connecting plate; the output end of the output motor is connected with a first gear. During working, an output motor is started to drive a first gear to rotate, the first gear is meshed with a second gear, the second gear is driven to rotate in the rotating process of the first gear, and the effect of extruding the hard endoscope on the inner side of the net plate to rotate and turn back and forth can be achieved in the rotating process of the second gear, so that the hard endoscope is prevented from being damaged in the turning process. And the effect of cleaning and disinfecting the surface back and forth can be achieved, so that the overall working efficiency of the hard endoscope during cleaning and disinfecting is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a hard endoscope cleaning and disinfecting device. Background Art

[0002] The rigid endoscope cleaning and disinfection device is a device that can clean and disinfect rigid endoscopes. Rigid endoscopes are widely used in various surgical treatment technology fields and are also a high-precision medical device.

[0003] In the current existing technology, the rigid endoscope cleaning and disinfection device mainly consists of four parts: a drying system, a tank, a control system and a piping system. The contaminated endoscope is thoroughly cleaned and disinfected by using water, medical cleaning agents, disinfectants, etc.

[0004] In the existing rigid endoscope cleaning and disinfection device, when some rigid endoscopes are being cleaned and disinfected, after one side is cleaned and disinfected, the staff is often required to manually turn the rigid endoscope over to clean and disinfect the other side again, which is troublesome to operate, thereby reducing the working efficiency of cleaning and disinfecting the rigid endoscope. Therefore, a rigid endoscope cleaning and disinfection device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a rigid endoscope cleaning and disinfecting device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the rigid endoscope cleaning and disinfecting device described in the utility model comprises a cleaning box; the top of the cleaning box is connected to a feed inlet; the outer wall of the cleaning box is fixedly connected to a pair of fixed blocks; the inner side of the fixed blocks is slidably connected to a pair of connecting plates; one side wall of the connecting plate is rotatably connected to a pair of first gears; one side wall of the connecting plate is provided with a pair of output motors; the output end of the output motor is mutually connected with the first gear; one side wall of the connecting plate is rotatably connected to a pair of second gears; the first gear and the second gear are meshed with each other; the outer wall of the cleaning box is provided with a pair of first slide grooves; the A pair of rotating shafts are slidably connected inside the first slide groove; the rotating shaft is connected to the second gear; a pair of connecting rods are fixedly connected to a side wall of the rotating shaft away from the output motor; a pair of fastening bolts are threadedly connected inside the connecting rods; a pair of extrusion mesh plates are fixedly connected to a side wall close to each other on the side of the fastening bolts; a pair of second slide grooves are provided on the outer side wall of the cleaning box; a pair of baffles are slidably connected inside the second slide groove; a semicircular sealing ring is fixedly connected to the bottom of the first slide groove; the outer side wall of the rotating shaft is rotatably connected to the baffle and the semicircular sealing ring; a pair of electric telescopic rods are fixedly connected to the outer side wall of the cleaning box; the top of the electric telescopic rods is connected to the bottom of the connecting plate.

[0007] Preferably, a servo motor is fixedly connected to the side wall of one side of the cleaning box; a third slide groove is opened on the inner side wall of the cleaning box; a sleeve is fixedly connected to the inner side wall of the third slide groove; a screw rod is rotatably connected to the inner side of the sleeve; the output end of the servo motor is connected to the screw rod; a slider is slidably connected to the inner side of the third slide groove; the slider and the screw rod are threadedly connected; a fixed box is fixedly connected to the side wall of one side of the slider; a nozzle is connected to the side wall of the fixed box away from the slider; a water pump is fixedly connected to the inner bottom of the fixed box.

[0008] Preferably, a pair of fixing plates are fixedly connected to the top of the connecting plate; a pair of threaded rods are threadedly connected to the inner side of the fixing plate; an anti-slip rotating column is fixedly connected to one end of the threaded rod away from the output motor; and an extrusion plate is fixedly connected to one end of the threaded rod close to the output motor.

[0009] Preferably, a pair of fourth slide grooves are provided at the inner bottom of the cleaning box; a filter screen is slidably connected to the inner side of the fourth slide groove; and a handle is fixedly connected to the side wall of one side of the filter screen.

[0010] Preferably, the top of the feed port is rotatably connected to a first sealing plate; the top of the feed port is rotatably connected to a second sealing plate.

[0011] Preferably, an inner groove is formed on a side wall of one side of the sliding block; a pair of fitting rotating posts are rotatably connected to the inner side of the inner groove; and the outer side wall of the fitting rotating post fits with the inner side wall of the third sliding groove.

[0012] Preferably, an elastic plate is fixedly connected to the side wall of the extrusion plate close to the output motor.

[0013] The utility model is beneficial in that:

[0014] 1. The rigid endoscope cleaning and disinfecting device described in the utility model starts the output motor to drive the first gear to rotate. Since the first gear and the second gear are meshed with each other, the first gear drives the second gear to rotate during rotation. During rotation of the second gear, the rigid endoscope on the inner side of the squeezed mesh plate can be rotated back and forth and flipped, so that the rigid endoscope can be cleaned and disinfected back and forth during flipping, thereby improving the overall work efficiency of the rigid endoscope during cleaning and disinfection. The sealing structure baffle and the semicircular sealing ring arranged on the outer wall of the cleaning box can reduce the situation where the disinfectant water inside the cleaning box flows out when the rigid endoscope is being cleaned and disinfected.

[0015] 2. The rigid endoscope cleaning and disinfection device described in the utility model starts the servo motor to drive the inner side of the inner sleeve of the screw rod to rotate. Since the screw rod and the slider are threadedly connected, and the slider and the fixed box are connected to each other, during the rotation of the screw rod, the slider and the fixed box are driven to move back and forth on the inner side of the third slide groove. The water pump is started, and disinfectant water is provided inside the fixed box. During the movement of the fixed box, the nozzle can spray disinfectant water on the surface of the rigid endoscope again, thereby improving the overall disinfection effect of the rigid endoscope surface and improving the overall disinfection quality during the disinfection of the rigid endoscope. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a three-dimensional diagram of the cleaning box in the utility model;

[0018] Figure 2 for Figure 1 A magnified image of point A;

[0019] Figure 3 It is a three-dimensional diagram of the servo motor in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the extruded mesh plate in the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the fixed box in the utility model.

[0022] In the figure: 1. cleaning box; 11. feed port; 12. fixing block; 13. connecting plate; 14. first gear; 15. output motor; 16. second gear; 17. rotating shaft; 18. connecting rod; 19. fastening bolt; 110. extrusion mesh plate; 111. first slide groove; 112. second slide groove; 113. baffle; 114. semicircular sealing ring; 115. electric telescopic rod; 2. servo motor; 21. third slide groove; 22. sleeve; 23. screw rod; 24. slider; 25. fixing box; 26. nozzle; 27. water pump; 3. fixing plate; 31. threaded rod; 32. anti-skid rotating column; 33. extrusion plate; 4. fourth slide groove; 41. filter screen; 42. handle; 5. first sealing plate; 51. second sealing plate; 6. inner groove; 61. fitting rotating column; 7. elastic plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the hard endoscope cleaning and disinfecting device comprises a cleaning box 1; the top of the cleaning box 1 is connected to a feed port 11; the outer wall of the cleaning box 1 is fixedly connected to a pair of fixed blocks 12; the inner side of the fixed block 12 is slidably connected to a pair of connecting plates 13; one side wall of the connecting plate 13 is rotatably connected to a pair of first gears 14; a side wall of the connecting plate 13 is provided with a pair of output motors 15; the output end of the output motor 15 is mutually connected to the first gear 14; a side wall of the connecting plate 13 is rotatably connected to a pair of second gears 16; the first gear 14 and the second gear 16 are meshed with each other; a pair of first slide grooves 111 are provided on the outer wall of the cleaning box 1; a pair of rotating shafts 17 are slidably connected to the inner side of the first slide grooves 111; the rotating shafts 17 is connected to the second gear 16; a pair of connecting rods 18 are fixedly connected to the side wall of the rotating shaft 17 away from the output motor 15; a pair of fastening bolts 19 are threadedly connected to the inner side of the connecting rod 18; a pair of extrusion mesh plates 110 are fixedly connected to the side wall close to each other by the fastening bolts 19; a pair of second slide grooves 112 are opened on the outer side wall of the cleaning box 1; a pair of baffles 113 are slidably connected to the inner side of the second slide groove 112; a semicircular sealing ring 114 is fixedly connected to the bottom of the first slide groove 111; the outer side wall of the rotating shaft 17 is rotatably connected to the baffle 113 and the semicircular sealing ring 114; a pair of electric telescopic rods 115 are fixedly connected to the outer side wall of the cleaning box 1; the top of the electric telescopic rod 115 is connected to the bottom of the connecting plate 13; During operation: water and disinfectant are added into the cleaning box 1 through the feed port 11, and the rigid endoscope is placed between a pair of extrusion mesh plates 110. Since the connecting rod 18 and the fastening bolt 19 are threaded and rotated, the fastening bolt 19 and the extrusion mesh plates 110 are connected to each other. The fastening bolt 19 is rotated to move the pair of extrusion mesh plates 110 toward the side close to each other. When the pair of extrusion mesh plates 110 move to fit the surface of the rigid endoscope, the rigid endoscope is clamped and fixed. At this time, the output motor 15 is started to drive the first gear 14 to rotate. Since the first gear 14 and the second gear 16 are meshed with each other, the first gear 14 rotates and drives the second gear 16 to rotate. During the rotation of the second gear 16, the inner side of the extrusion mesh plate 110 can be squeezed. The rigid endoscope can be rotated and flipped back and forth, so that the surface of the rigid endoscope can be cleaned and disinfected back and forth during the flipping process, thereby improving the overall work efficiency of the rigid endoscope during cleaning and disinfection; the sealing structure baffle 113 and the semicircular sealing ring 114 arranged on the outer wall of the cleaning box 1 can reduce the occurrence of internal disinfectant water flowing out of the cleaning box 1 when the rigid endoscope is being cleaned and disinfected. When the cleaning and disinfection of the rigid endoscope is completed, the baffle 113 is first pushed upward, and at this time, the electric telescopic rod 115 is started to push the rigid endoscope, the rotating shaft 17 and the entire component above the connecting plate 13 to move upward through the first slide groove 111, so that the rigid endoscope is separated from the disinfectant water area for drying.

[0025] like Figure 3 and Figure 5 As shown, a servo motor 2 is fixedly connected to the side wall of one side of the cleaning box 1; a third slide groove 21 is provided on the inner side wall of the cleaning box 1; a sleeve 22 is fixedly connected to the inner side wall of the third slide groove 21; a screw rod 23 is rotatably connected to the inner side of the sleeve 22; the output end of the servo motor 2 is connected to the screw rod 23; a slider 24 is slidably connected to the inner side of the third slide groove 21; the slider 24 and the screw rod 23 are threadedly connected; a fixed box 25 is fixedly connected to the side wall of one side of the slider 24; a nozzle 26 is connected to the side wall of the fixed box 25 away from the slider 24; a Water pump 27; when working: start the servo motor 2 to drive the inner side of the inner sleeve 22 of the screw rod 23 to rotate. Since the screw rod 23 and the slider 24 are threadedly connected, and the slider 24 and the fixed box 25 are connected to each other, during the rotation of the screw rod 23, the slider 24 and the fixed box 25 are driven to move back and forth inside the third slide groove 21. Start the water pump 27, and disinfectant water is provided inside the fixed box 25. During the movement of the fixed box 25, the nozzle 26 can spray disinfectant water on the surface of the rigid endoscope again, thereby improving the overall disinfection effect of the rigid endoscope surface and improving the overall disinfection quality during the disinfection of the rigid endoscope.

[0026] like Figure 1 and Figure 2 As shown, a pair of fixing plates 3 are fixedly connected to the top of the connecting plate 13; a pair of threaded rods 31 are threadedly connected to the inner side of the fixing plate 3; an anti-skid rotating column 32 is fixedly connected to the end of the threaded rod 31 away from the output motor 15; an extrusion plate 33 is fixedly connected to the end of the threaded rod 31 close to the output motor 15; during operation: because the fixing plate 3 and the threaded rod 31 are threadedly connected, and the threaded rod 31, the anti-skid rotating column 32 and the extrusion plate 33 are interconnected, the anti-skid rotating column 32 is rotated at this time to move the extrusion plate 33 toward the side close to the output motor 15, and when the inner side of the extrusion plate 33 moves to fit with the surface of the output motor 15, the output motor 15 can be clamped and fixed, thereby improving the overall stability of the output motor 15 during operation, and further reducing the noise generated when the output motor 15 works for a long time.

[0027] like Figure 1 and Figure 3 As shown, a pair of fourth slide grooves 4 are provided at the bottom inner side of the cleaning box 1; a filter screen 41 is slidably connected to the inner side of the fourth slide groove 4; a handle 42 is fixedly connected to the side wall of one side of the filter screen 41; during operation: after the cleaning and disinfection of the rigid endoscope is completed, the disinfectant water inside the cleaning box 1 is discharged to the outside, at this time, the fine impurities generated when the rigid endoscope is cleaned and disinfected inside the cleaning box 1 will fall off to the surface of the filter screen 41, because the filter screen 41 and the handle 42 are connected to each other, the handle 42 is pulled to move the filter screen 41 to the outside, and at this time the staff can clean and remove the fine impurities on the surface of the filter screen 41, thereby improving the cleanliness of the surface of the filter screen 41.

[0028] like Figure 1 As shown, the top of the feed port 11 is rotatably connected to a first sealing plate 5; the top of the feed port 11 is rotatably connected to a second sealing plate 51; during operation: when the cleaning and disinfection work of the rigid endoscope is stopped inside the cleaning box 1, the first sealing plate 5 and the second sealing plate 51 can prevent external dust and impurities from entering the inside of the cleaning box 1 through the feed port 11, thereby improving the cleanliness of the inside of the cleaning box 1.

[0029] like Figure 5 As shown, an inner groove 6 is provided on the side wall of one side of the slider 24; a pair of fitting rotating posts 61 are rotatably connected to the inner side of the inner groove 6; the outer side wall of the fitting rotating post 61 fits with the inner side wall of the third slide groove 21; during operation: when the slider 24 moves back and forth inside the third slide groove 21, the pair of fitting rotating posts 61 rotates along with it, and the pair of fitting rotating posts 61 reduces the friction between the outer side wall of the slider 24 and the inner side wall of the third slide groove 21 for a long time, resulting in more serious wear on the surface of the slider 24, thereby improving the working life of the slider 24.

[0030] like Figure 2 As shown, the side wall of the extrusion plate 33 close to the output motor 15 is fixed with an elastic plate 7; when working: the elastic plate 7 is made of elastic material, and when the extrusion plate 33 is extruding and fixing the output motor 15, the elastic plate 7 first contacts the output motor 15, thereby reducing the situation where the surface of the output motor 15 is easily damaged due to the extrusion plate 33 squeezing and fixing the output motor 15 for a long time; thereby improving the integrity of the surface of the output motor 15.

[0031] Working principle: when working: add water and disinfectant into the cleaning box 1 through the feed port 11, put the hard endoscope in the middle of a pair of extrusion mesh plates 110, because the connecting rod 18 and the fastening bolt 19 are threaded and rotated, the fastening bolt 19 and the extrusion mesh plates 110 are connected to each other, and the fastening bolt 19 is rotated to move the pair of extrusion mesh plates 110 to the side close to each other. When the pair of extrusion mesh plates 110 move to fit the surface of the hard endoscope, the hard endoscope is clamped and fixed. At this time, the output motor 15 is started to drive the first gear 14 to rotate. Because the first gear 14 and the second gear 16 are meshed with each other, the first gear 14 rotates and drives the second gear 16 to rotate. During the rotation of the second gear 16, the extrusion mesh plates 110 can be squeezed. The back and forth rotation and flipping effect of the hard endoscope on the inside enables the hard endoscope to be cleaned and disinfected back and forth during the flipping process, thereby improving the overall work efficiency of the hard endoscope during cleaning and disinfection; the sealing structure baffle 113 and the semicircular sealing ring 114 arranged on the outer wall of the cleaning box 1 can reduce the occurrence of internal disinfectant water flowing out to the outside when the hard endoscope is being cleaned and disinfected inside the cleaning box 1. When the cleaning and disinfection of the hard endoscope is completed, the baffle 113 is first pushed upward, and at this time, the electric telescopic rod 115 is started to push the hard endoscope, the rotating shaft 17 and the entire component above the connecting plate 13 to move upward through the first slide groove 111, so that the hard endoscope is separated from the disinfectant water area for drying; start The servo motor 2 drives the inner side of the inner sleeve 22 of the screw rod 23 to rotate. Since the screw rod 23 and the slider 24 are threadedly connected, and the slider 24 and the fixed box 25 are connected to each other, during the rotation of the screw rod 23, the slider 24 and the fixed box 25 are driven to move back and forth inside the third slide groove 21, and the water pump 27 is started. Disinfectant water is provided inside the fixed box 25. During the movement of the fixed box 25, the nozzle 26 can spray disinfectant water on the surface of the hard endoscope again, thereby improving the overall disinfection effect of the hard endoscope surface and improving the overall disinfection quality during the disinfection of the hard endoscope; since the fixed plate 3 and the threaded rod 31 are threadedly connected, and the threaded rod 31, the anti-skid rotating column 32 and the extrusion plate 33 are connected to each other, at this time, the anti-skid rotating column 32 is rotated to make the extrusion plate 33 move to Move close to one side of the output motor 15, when the inner side of the extrusion plate 33 moves to fit with the surface of the output motor 15, the output motor 15 can be clamped and fixed, thereby improving the overall stability of the output motor 15 when working, and further reducing the noise generated when the output motor 15 works for a long time; after the hard endoscope is cleaned and disinfected, the disinfectant water inside the cleaning box 1 is discharged to the outside, at this time, the fine impurities generated when the hard endoscope is cleaned and disinfected inside the cleaning box 1 will fall off to the surface of the filter 41, because the filter 41 and the handle 42 are connected to each other, the handle 42 is pulled to move the filter 41 to the outside, at this time, the staff can clean and remove the fine impurities on the surface of the filter 41, thereby improving the cleanliness of the surface of the filter 41;When the cleaning and disinfection of the rigid endoscope is stopped in the cleaning box 1, the first sealing plate 5 and the second sealing plate 51 can prevent external dust and impurities from entering the cleaning box 1 through the feed port 11, thereby improving the cleanliness of the cleaning box 1; during the movement of the slider 24 back and forth inside the third slide groove 21, a pair of fitting rotating posts 61 rotates with it, and the pair of fitting rotating posts 61 reduces the long-term movement and friction between the outer wall of the slider 24 and the inner wall of the third slide groove 21, resulting in serious wear on the surface of the slider 24, thereby improving the service life of the slider 24; the elastic plate 7 is made of elastic material, and when the extrusion plate 33 is extruding and fixing the output motor 15, the elastic plate 7 first contacts the output motor 15, thereby reducing the damage to the surface of the output motor 15 caused by the extrusion plate 33 for a long time to fix the output motor 15; thereby improving the integrity of the surface of the output motor 15. ;

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A rigid endoscope cleaning and disinfecting device, comprising a cleaning box (1); characterized in that: The top of the cleaning box (1) is connected to a feed port (11); a pair of fixed blocks (12) are fixedly connected to the outer wall of the cleaning box (1); a pair of connecting plates (13) are slidably connected to the inner side of the fixed block (12); a pair of first gears (14) are rotatably connected to one side wall of the connecting plate (13); a pair of output motors (15) are provided on one side wall of the connecting plate (13); the output end of the output motor (15) is mutually connected to the first gear (14); a pair of second gears (16) are rotatably connected to one side wall of the connecting plate (13); the first gear (14) and the second gear (16) are meshed with each other; a pair of first sliding grooves (111) are provided on the outer wall of the cleaning box (1); a pair of rotating shafts (17) are slidably connected to the inner side of the first sliding grooves (111); the rotating shafts (17) and the second gear (16) are connected to each other. ) are interconnected; a pair of connecting rods (18) are fixedly connected to a side wall of the rotating shaft (17) away from the output motor (15); a pair of fastening bolts (19) are threadedly connected to the inner side of the connecting rod (18); a pair of extrusion mesh plates (110) are fixedly connected to the side wall close to each other by the fastening bolts (19); a pair of second slide grooves (112) are opened on the outer side wall of the cleaning box (1); a pair of baffles (113) are slidably connected to the inner side of the second slide groove (112); a semicircular sealing ring (114) is fixedly connected to the bottom of the first slide groove (111); the outer side wall of the rotating shaft (17) is rotatably connected to the baffle (113) and the semicircular sealing ring (114); a pair of electric telescopic rods (115) are fixedly connected to the outer side wall of the cleaning box (1); the top of the electric telescopic rod (115) is interconnected with the bottom of the connecting plate (13).

2. The rigid endoscope cleaning and disinfecting device according to claim 1, characterized in that: A servo motor (2) is fixedly connected to a side wall of one side of the cleaning box (1); a third sliding groove (21) is provided on the inner side wall of the cleaning box (1); a sleeve (22) is fixedly connected to the inner side wall of the third sliding groove (21); a screw rod (23) is rotatably connected to the inner side of the sleeve (22); the output end of the servo motor (2) and the screw rod (23) are mutually connected; a slider (24) is slidably connected to the inner side of the third sliding groove (21); the slider (24) and the screw rod (23) are threadedly connected; a fixed box (25) is fixedly connected to a side wall of one side of the slider (24); a nozzle (26) is connected to the side wall of the fixed box (25) away from the slider (24); a water pump (27) is fixedly connected to the inner bottom of the fixed box (25).

3. The rigid endoscope cleaning and disinfecting device according to claim 1, characterized in that: A pair of fixing plates (3) are fixedly connected to the top of the connecting plate (13); a pair of threaded rods (31) are threadedly connected to the inner side of the fixing plate (3); an anti-slip rotating column (32) is fixedly connected to one end of the threaded rod (31) away from the output motor (15); and an extrusion plate (33) is fixedly connected to one end of the threaded rod (31) close to the output motor (15).

4. The rigid endoscope cleaning and disinfecting device according to claim 1, characterized in that: A pair of fourth slide grooves (4) are provided at the inner bottom of the cleaning box (1); a filter screen (41) is slidably connected to the inner side of the fourth slide groove (4); and a handle (42) is fixedly connected to a side wall of one side of the filter screen (41).

5. The rigid endoscope cleaning and disinfecting device according to claim 1, characterized in that: The top of the feed inlet (11) is rotatably connected to a first sealing plate (5); the top of the feed inlet (11) is rotatably connected to a second sealing plate (51).

6. The rigid endoscope cleaning and disinfecting device according to claim 2, characterized in that: An inner groove (6) is formed on one side wall of the sliding block (24); a pair of fitting rotating posts (61) are rotatably connected to the inner side of the inner groove (6); and the outer side wall of the fitting rotating posts (61) fits with the inner side wall of the third sliding groove (21).

7. The rigid endoscope cleaning and disinfecting device according to claim 3, characterized in that: An elastic plate (7) is fixedly connected to a side wall of the extrusion plate (33) close to the output motor (15).

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