A soft endoscope cleaning device capable of separating clean and dirty parts

Abstract

The present invention discloses a flexible endoscope cleaning device for separating clean and dirty liquids, and relates to the technical field of cleaning equipment. The present invention can efficiently clean the flexible endoscope and perform bacterial detection on the recovered liquid through the combined application of a rotating sweeping cleaning spray rod, ultraviolet lamp disinfection, a negative pressure recovery system, and a nanomechanical resonance sensor, thereby ensuring the sterility and reuse of the cleaning liquid. The device greatly improves the cleaning effect, reduces the risk of cleaning liquid waste and cross contamination, and has high safety, thereby improving the cleaning efficiency and hygiene standards of the flexible endoscope.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning equipment, in particular to a soft endoscope cleaner capable of separating clean and dirty parts. Background Art

[0002] In the current field of medical equipment, the cleaning and disinfection of flexible endoscopes is an important and complex process. Traditional cleaning methods mainly rely on manual operation and single mechanical cleaning equipment. These methods have many problems in terms of efficiency, disinfection effect and cleaning quality control. Manual cleaning not only has high requirements on operators, but also is not thorough and there is a risk of cross infection. Most of the current cleaning equipment uses liquid immersion cleaning. This design usually wastes a lot of cleaning liquid and cannot be effectively recycled and reused. When using rotary jet cleaning, during the cleaning process, due to the centrifugal force of the sprayed liquid, some liquid is often wasted. Summary of the invention

[0003] In order to overcome the defects of the above-mentioned prior art, the present invention provides the following technical solutions: a clean and dirty separation flexible endoscope cleaning device, comprising a shell, four universal wheels are arranged at the bottom of the shell, observation windows are arranged on the front and back of the shell, transparent glass plates are fixed to the observation windows for observing the cleaning status inside the shell, and a movable sealing cooperation mode is adopted between the observation window and the shell to facilitate the taking and placing of the flexible endoscope, a plurality of sweeping cleaning spray rod brackets are fixed longitudinally on the inner wall of the shell, a sweeping cleaning spray rod is rotatably arranged on each sweeping cleaning spray rod bracket, and a sweeping cleaning spray rod is arranged between two adjacent sweeping cleaning spray rods. A slide rail is provided on which a screen bracket is slidably mounted, on which screens are placed, and above each screen an ultraviolet lamp is arranged, which is fixed on the inner wall of the shell; on the inner wall of the shell, side wall suction plate cavities are fittedly arranged on both sides of all the screens, and each side wall suction plate cavity is provided with a suction slit on the side facing the screen, and a baffle is arranged on the side of each suction slit, and the baffle is fixed in the air on the side wall suction plate cavity, so that a gap is left between the baffle and the side wall suction plate cavity, and all the side wall suction plate cavities are connected to the interior of a central negative pressure chamber arranged in the lower half of the shell.

[0004] Preferably, a baffle ring plate is fixed to the top of the central negative pressure chamber to reduce the diameter of the connecting end between the central negative pressure chamber and the side wall suction plate cavity, and a temperature conduction plate bracket is fixed to the bottom of the inner wall of the central negative pressure chamber, and a gap is provided between the temperature conduction plate bracket and the inner wall of the central negative pressure chamber to allow liquid to flow.

[0005] Preferably, a temperature conduction plate is rotatably mounted on the upper surface of the temperature conduction plate bracket, and a negative pressure condensation impeller base plate is fixed to the temperature conduction plate via a plurality of connecting blocks, a negative pressure condensation impeller base plate is fixedly provided with a negative pressure condensation impeller, and a secondary refrigeration plate is fitted between the negative pressure condensation impeller base plate and the temperature conduction plate.

[0006] Preferably, a separation chamber is fixedly and sealedly connected to one end of the central negative pressure chamber away from the side wall suction plate cavity, a separation nozzle is fixedly connected to the circumferential surface of the separation chamber, a separation plate is rotatably provided on the bottom of the inner wall of the separation chamber, and the separation plate and the temperature conduction disk are fixedly and synchronously driven by a temperature conduction synchronization shaft; a heat dissipation hood is fixed to the bottom surface of the separation chamber, the bottom opening diameter of the heat dissipation hood is smaller than the outer ring diameter of the heat dissipation hood, a plurality of exhaust windows are provided on the circumferential surface of the heat dissipation hood, a heat dissipation fin is rotatably provided inside the heat dissipation hood, and the heat dissipation fin is fixedly arranged on the temperature conduction synchronization shaft.

[0007] Preferably, a bottom support plate is provided below the heat dissipation hood, and the bottom support plate and the side wall suction plate cavity are fixed to the inner wall of the outer shell by installing a hanger, and a recovery tube support plate is rotatably installed on the upper surface of the bottom support plate, and a plurality of recovery tubes are fixed in an equidistant circular array on the recovery tube support plate, and the rotation path of the top openings of all recovery tubes is located below the separation nozzle.

[0008] Preferably, a drain port is provided at the bottom of the recovery cylinder, and a plurality of blocking magnetic guide slide bars are fixedly arranged around the drain port on the inner wall of the recovery cylinder, and a blocking magnetic block is slidably provided on the blocking magnetic guide slide bar, and the blocking magnetic block is used to block the drain port; two drain positioning outlets are also symmetrically provided on the bottom support plate, and the lower surface of the bottom support plate is located at the positions of the two drain positioning outlets, and a drain outlet pipe connected to the drain positioning outlet is also fixed, one of the drain outlet pipes is used to discharge the cleaning liquid, and the other drain outlet pipe is used to recover the cleaning liquid, and a drain driving electromagnet that cooperates with the magnetic force of the sealing magnetic block is also provided at the position of each drain outlet pipe, and the drain driving electromagnet is fixed on the bottom support plate.

[0009] Preferably, a gear ring is rotatably provided in the middle of the bottom support plate, and the gear ring is fixedly matched with the recovery drum support plate. An intermediate transmission shaft is rotatably installed at the axial position of the recovery drum support plate, and one end of the intermediate transmission shaft is fixed to the temperature conduction synchronization shaft. A center gear is fixed at one end of the intermediate transmission shaft located at the bottom of the recovery drum support plate, and the center gear is located at the center of the gear ring. The center gear and the gear ring are meshed and driven by three planetary gears; all the planetary gears are rotatably installed on the planetary carrier.

[0010] Preferably, a limiting electromagnet is provided on the outside of the planetary carrier, the limiting electromagnet is fixedly matched with the bottom support plate, an output drive shaft support plate is fixed to the bottom of the limiting electromagnet, the limiting electromagnet is rotatably arranged with the planetary carrier, and a plurality of permanent magnet blocks that cooperate with the magnetic force of the limiting electromagnet are embedded inside the planetary carrier.

[0011] Preferably, an input transmission shaft is rotatably mounted at the axis center of the output transmission shaft support plate, the input transmission shaft and the intermediate transmission shaft are coaxially fixed, and threading holes are provided at the axes centers of the input transmission shaft, the intermediate transmission shaft and the temperature conduction synchronization shaft; a driving motor is fixed to the lower surface of the bottom support plate, and the output shaft of the driving motor is connected to the input transmission shaft through a transmission belt.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention adopts the design of a rotating sweeping cleaning spray rod, so that the cleaning liquid can cover all surfaces of the flexible endoscope, avoiding the cleaning blind area caused by manual operation or fixed nozzle angle in the traditional cleaning method, thereby significantly improving the cleaning efficiency and ensuring that every part of the endoscope can be thoroughly cleaned; (2) The present invention adopts a negative pressure recovery system to effectively collect and recover the liquid that is not absorbed or sprayed by the flexible endoscope during the cleaning process, avoiding the waste of cleaning liquid. The recovery system not only saves the use of cleaning liquid, but also reduces the cleaning cost through recycling; (3) The introduction of the nanomechanical resonant sensor of the present invention enables the cleaning liquid to detect the presence of bacteria or viruses in real time during the recovery process. Through the careful monitoring of the recovered liquid, it is ensured that only the cleaning liquid that meets the standards will be refluxed or reused to prevent contamination or secondary infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the shell structure of the present invention.

[0014] Figure 2 It is a structural schematic diagram of the universal wheel of the present invention.

[0015] Figure 3 It is a schematic diagram of the structure of the spraying and cleaning spray bar of the present invention.

[0016] Figure 4 It is a schematic diagram of the structure of the suction seam of the present invention.

[0017] Figure 5 It is a schematic diagram of the structure of the side wall suction plate cavity of the present invention.

[0018] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at point A in the middle.

[0019] Figure 7 It is a structural schematic diagram of the planet carrier of the present invention.

[0020] Figure 8 It is a schematic diagram of the structure of the liquid discharge positioning outlet of the present invention.

[0021] Fig. 9 This is a schematic diagram of the structure of the recovery drum support plate of the present invention.

[0022] Fig.10 For the present invention Fig. 9 Schematic diagram of the structure at point B in the middle.

[0023] Fig.11 It is a structural schematic diagram of the central negative pressure chamber of the present invention.

[0024] Fig.12 It is a schematic diagram of the structure of the heat sink of the present invention.

[0025] In the figure: 101-housing; 102-observation window; 103-universal wheel; 104-net; 105-sweeping cleaning spray rod; 106-sweeping cleaning spray rod bracket; 107-ultraviolet lamp; 108-net bracket; 109-slide rail; 110-side wall suction plate cavity; 111-shielding plate; 112-suction slot; 113-central negative pressure chamber; 114-mounting hanger; 115-bottom support plate; 116-shielding ring plate; 117-negative pressure condensation impeller; 118-connecting block; 119-temperature conduction plate; 120-temperature conduction plate bracket; 121-separation chamber; 122-separation nozzle; 123-heat dissipation cover; 124-heat dissipation fin; 125-separation plate; 126-negative pressure condensation impeller bottom plate; 127-refrigeration secondary plate; 128-temperature conduction synchronization shaft; 129-recovery cylinder; 130-intermediate transmission shaft; 131-central gear; 132-drainage port; 133-blocking magnetic block guide slide rod; 134-blocking magnetic block; 135-recovery cylinder support plate; 136-drainage drive electromagnet; 137-drainage positioning discharge port; 138-planetary frame; 139-limiting electromagnet; 140-gear ring; 141-planetary gear; 142-drainage outlet pipe; 143-drive motor; 144-transmission belt; 145-input transmission shaft; 146-output transmission shaft support plate. DETAILED DESCRIPTION

[0026] Combine the following Figure 1-Figure 12 , and further illustrate the technical solution of the present invention through specific implementation methods.

[0027] The present invention provides a clean and dirty separation flexible endoscope cleaning device, comprising a shell 101, four universal wheels 103 are arranged at the bottom of the shell 101, observation windows 102 are arranged on the front and back of the shell 101, transparent glass plates are fixed to the observation windows 102 for observing the cleaning status inside the shell 101, and a movable sealing cooperation mode is adopted between the observation window 102 and the shell 101, so as to facilitate the taking and placing of the flexible endoscope, a plurality of sweeping cleaning spray rod brackets 106 are fixed on the inner wall of the shell 101 in the longitudinal direction, a sweeping cleaning spray rod 105 is rotatably arranged on each sweeping cleaning spray rod bracket 106, and a slide rail 109 is arranged between two adjacent sweeping cleaning spray rods 105, and a leakage net bracket 108 is slidably installed on the slide rail 109, A mesh 104 is placed on the mesh bracket 108, and an ultraviolet lamp 107 is also arranged above each mesh 104, and the ultraviolet lamp 107 is fixed on the inner wall of the shell 101; on the inner wall of the shell 101, side wall suction plate cavities 110 are arranged on both sides of all the meshes 104, and each side wall suction plate cavity 110 is provided with a suction slit 112 on the side facing the mesh 104, and a baffle plate 111 is arranged on the side of each suction slit 112, and the baffle plate 111 is fixed on the side wall suction plate cavity 110 in an overhead manner, so that a gap is left between the baffle plate 111 and the side wall suction plate cavity 110, and all the side wall suction plate cavities 110 are connected to the interior of a central negative pressure chamber 113 arranged in the lower half of the shell 101. A blocking ring plate 116 is fixed to the top of the central negative pressure chamber 113, which is used to reduce the diameter of the connecting end between the central negative pressure chamber 113 and the side wall suction plate cavity 110. A temperature conduction plate bracket 120 is fixed to the bottom of the inner wall of the central negative pressure chamber 113, and a gap is provided between the temperature conduction plate bracket 120 and the inner wall of the central negative pressure chamber 113 to allow liquid to flow.

[0028] A temperature conducting plate 119 is rotatably mounted on the upper surface of the temperature conducting plate bracket 120. A negative pressure condensation impeller base plate 126 is fixed to the temperature conducting plate 119 via a plurality of connecting blocks 118. A negative pressure condensation impeller base plate 126 is fixedly provided with a negative pressure condensation impeller 117. A secondary refrigeration plate 127 is fitted between the negative pressure condensation impeller base plate 126 and the temperature conducting plate 119. A separation chamber 121 is fixedly and sealedly connected to one end of the central negative pressure chamber 113 away from the side wall suction plate cavity 110, and a separation nozzle 122 is fixedly connected to the circumferential surface of the separation chamber 121. A separation plate 125 is rotatably arranged on the bottom of the inner wall of the separation chamber 121, and the separation plate 125 and the temperature conducting disk 119 are fixedly and synchronously driven by a temperature conducting synchronous shaft 128; a heat dissipation cover 123 is fixed to the bottom surface of the separation chamber 121, and the bottom opening diameter of the heat dissipation cover 123 is smaller than the outer ring diameter of the heat dissipation cover 123, and a plurality of exhaust windows are provided on the circumferential surface of the heat dissipation cover 123, and a heat dissipation fin 124 is rotatably arranged inside the heat dissipation cover 123, and the heat dissipation fin 124 is fixedly arranged with the temperature conducting synchronous shaft 128.

[0029] A bottom support plate 115 is arranged below the heat dissipation cover 123. The bottom support plate 115 and the side wall suction plate cavity 110 are fixed to the inner wall of the outer shell 101 through the mounting bracket 114. A recovery cylinder support plate 135 is rotatably mounted on the upper surface of the bottom support plate 115. A plurality of recovery cylinders 129 are fixed in an equidistant circular array on the recovery cylinder support plate 135. The rotation path of the top openings of all recovery cylinders 129 is located below the separation nozzle 122. A drain port 132 is provided at the bottom of the recovery cylinder 129, and a plurality of blocking magnetic guide slide bars 133 are fixedly arranged around the drain port 132 on the inner wall of the recovery cylinder 129, and a blocking magnetic block 134 is slidably provided on the blocking magnetic block guide slide bar 133, and the blocking magnetic block 134 is used to block the drain port 132; two drain positioning outlets 137 are also symmetrically provided on the bottom support plate 115, and the lower surface of the bottom support plate 115 is located at the position of the two drain positioning outlets 137, and a drain outlet pipe 142 connected to the drain positioning outlet 137 is also fixed, one of the drain outlet pipes 142 is used to discharge the cleaning liquid, and the other drain outlet pipe 142 is used to recover the cleaning liquid, and a drain driving electromagnet 136 that cooperates with the magnetic force of the blocking magnetic block 134 is also provided at the position of each drain outlet pipe 142, and the drain driving electromagnet 136 is fixed on the bottom support plate 115.

[0030] A gear ring 140 is rotatably provided in the middle of the bottom support plate 115, and the gear ring 140 is fixedly matched with the recovery tube support plate 135. An intermediate transmission shaft 130 is rotatably installed at the axial position of the recovery tube support plate 135. One end of the intermediate transmission shaft 130 is fixed to the temperature conduction synchronization shaft 128. A center gear 131 is fixed to one end of the intermediate transmission shaft 130 located at the bottom of the recovery tube support plate 135. The center gear 131 is located at the center of the gear ring 140. The center gear 131 and the gear ring 140 are meshed and transmitted through three planetary gears 141; all the planetary gears 141 are rotatably installed on the planet carrier 138. A limiting electromagnet 139 is arranged on the outer side of the planetary frame 138, and the limiting electromagnet 139 is fixedly matched with the bottom support plate 115. An output transmission shaft support plate 146 is fixed at the bottom of the limiting electromagnet 139, and the limiting electromagnet 139 is rotatably arranged with the planetary frame 138. A plurality of permanent magnet blocks that magnetically match the limiting electromagnet 139 are embedded inside the planetary frame 138. An input transmission shaft 145 is rotatably mounted at the axis of the output transmission shaft support plate 146, and the input transmission shaft 145 is coaxially fixed with the intermediate transmission shaft 130, and threading holes are arranged at the axis of the input transmission shaft 145, the intermediate transmission shaft 130 and the temperature-conducting synchronous shaft 128; a driving motor 143 is fixed on the lower surface of the bottom support plate 115, and the output shaft of the driving motor 143 is connected to the input transmission shaft 145 through a transmission belt 144.

[0031] The working principle of the clean and dirty separation flexible endoscope cleaning device disclosed in the present invention is as follows: the flexible endoscope is placed on the filter 104, and then the flexible endoscope is rinsed by the rotating sweeping cleaning spray rod 105 (the sweeping cleaning spray rod 105 is provided with multiple spray ports for spraying cleaning liquid onto the surface of the flexible endoscope), and when the flexible endoscope is not cleaned, the ultraviolet lamp 107 is started, and the ultraviolet lamp 107 emits light to sterilize the inside of the housing 101. At the same time, the cleaning liquid upper water pipe connected to the sweeping cleaning spray rod 105 can also be connected to the air pump (the air inlet of the air pump needs to be provided with a filter device to prevent bacteria in the external air from entering), so that the sweeping cleaning spray rod 105 sprays a high-speed airflow, and the airflow can also be heated to generate hot air, thereby drying all the components on the inner wall of the housing 101.

[0032] When the sweeping cleaning spray rod 105 sprays liquid, the fluid flows out from the spray port provided on the sweeping cleaning spray rod 105, which will cause part of the liquid (cleaning liquid) to be atomized. At the same time, since the sweeping cleaning spray rod 105 is in a rotating state, part of the liquid will be deviated to the outside due to the centrifugal force when flowing downward, resulting in part of the cleaning liquid being wasted before it comes into contact with the flexible endoscope. Therefore, the drive motor 143 can be started, and the output shaft of the drive motor 143 drives the input transmission shaft 145 to rotate through the transmission belt 144. The input transmission shaft 145 drives the intermediate transmission shaft 130 and the temperature conduction synchronization shaft 128 to rotate. The temperature conduction synchronization shaft 128 drives the temperature conduction disk 119, the connecting block 118, the negative pressure condensation impeller bottom plate 126 and the negative pressure condensation impeller 117 The negative pressure condensation impeller 117 rotates, and the medium in the middle is thrown onto the inner wall of the central negative pressure chamber 113, so that the negative pressure condensation impeller 117 is in a low pressure state above the axis. Therefore, the interior of all the side wall suction plate cavities 110 is in a low pressure state, and the cleaning liquid that is atomized and dispersed in the air is sucked into the side wall suction plate cavity 110 for collection through the opened suction slit 112. Since some of the atomized cleaning liquid is gas, it needs to be condensed. At this time, the refrigeration secondary plate 127 is started, and the refrigeration surface of the refrigeration secondary plate 127 will reduce the temperature of the negative pressure condensation impeller 117. The heating surface of the refrigeration secondary plate 127 will transfer the high temperature to the temperature conduction synchronization shaft 128 through the temperature conduction plate 119 (wherein the connecting block 118 is made of a material with a low thermal conductivity coefficient). The cleaning liquid is made of a material such as titanium alloy or aerogel. Driven by the rotating negative pressure condensation impeller 117, the atomized cleaning liquid will flow along the inner wall surface of the central negative pressure chamber 113 to the inside of the separation chamber 121. In this process, the gaseous cleaning liquid will condense on the surface of the negative pressure condensation impeller 117. Since the negative pressure condensation impeller 117 is in a rotating state, the condensed liquid cleaning liquid will be thrown onto the inner wall of the central negative pressure chamber 113, and then flow along the inner wall of the central negative pressure chamber 113 to the inside of the separation chamber 121. When entering the surface of the separation chamber 121, the cleaning liquid is driven to rotate by the rotating separation sheet 125 (the temperature guide synchronization shaft 128 is fixed to the separation sheet 125), and then thrown into the separation nozzle 122. The separation nozzle 122 guides the cleaning liquid into the corresponding Inside the recovery cylinder 129, in order to ensure the temperature difference between the two sides of the refrigeration secondary plate 127, a heat sink 124 is arranged at one end of the temperature conducting synchronous shaft 128 located outside the separation chamber 121. The heat sink 124 rotates with the temperature conducting synchronous shaft 128, so the heat sink 124 will move relative to the air, so that the air in the middle of the heat sink 124 is thrown outward along its own radial direction. Therefore, cold air will continuously enter the middle of the heat sink 124 and cool down the heat sink 124 (the temperature conducting plate 119, the temperature conducting synchronous shaft 128 and the heat sink 124 are all made of copper, which is conducive to temperature transfer). When the refrigeration secondary plate 127 stops working, the heat will also be transferred to the direction of the negative pressure condensation impeller 117 (if condensation occurs on the surface of the negative pressure condensation impeller 117).

[0033] A bacteria detection module is provided inside the recovery cylinder 129 to detect whether the recovered cleaning liquid has any infectious problems. Therefore, multiple recovery cylinders 129 are provided, and the recovered cleaning liquid is discharged into multiple different recovery cylinders 129 for storage respectively. The cleaning liquid inside each recovery cylinder 129 is detected. When it is detected that the cleaning liquid contains bacteria or viruses, the discharge port 132 on the corresponding recovery cylinder 129 is rotated to above one of the discharge positioning discharge ports 137 (the other discharge positioning discharge port 137 discharges cleaning liquid that has passed the inspection, and the cleaning liquid can be returned for reuse), and the discharge driving electromagnet 136 at the corresponding position is activated. The discharge driving electromagnet 136 generates magnetic force to discharge the blocking magnetic block 134 to move upward, that is, move away from the discharge port 132, so that the cleaning liquid inside the recovery cylinder 129 flows out through the discharge port 132. The bacteria detection module uses a nanomechanical resonant sensor, which is a nanoscale device that can detect extremely small mechanical vibrations. Based on the change in mechanical resonant frequency, when there is a small external force or mass change, the resonant frequency will undergo a measurable change (mechanical vibration characteristics of pathogens: bacteria and viruses will produce specific mechanical vibrations in liquids due to their own structure and activity. These vibration signals have unique characteristics in frequency and amplitude), and the nanomechanical resonant sensor is placed in the recovery tube 129. When the pathogen approaches or adheres to the surface of the sensor, its mechanical vibration will cause a slight change in the resonant frequency of the sensor. By detecting and analyzing these changes, it can be identified whether there are specific bacteria or viruses in the liquid (impurities are not acceptable, and impurities mixed in the cleaning liquid are also unqualified). In order to ensure the accuracy of the detection, a sensor array composed of a large number of nanomechanical resonant sensors is set inside the recovery tube 129, covering different frequency ranges to detect the mechanical vibration characteristics of multiple pathogens.

[0034] The rotation of the recycling drum 129 is driven by the rotation of the recycling drum support plate 135, and the rotation of the recycling drum support plate 135 needs to be driven by the gear ring 140. The rotation of the gear ring 140 is driven by the planetary gear 141 that cannot revolve. Since the intermediate transmission shaft 130 rotates synchronously with the center gear 131, the center gear 131 can drive the recycling drum support plate 135 to rotate. In the default state, the limiting electromagnet 139 is not started. At this time, the planetary frame 138 is in a free rotation state. Therefore, the revolution of the planetary gear 141 installed on the planetary frame 138 is in a free rotation state, so the gear ring 140 cannot rotate. When the limiting electromagnet 139 is energized, the limiting electromagnet 139 generates a magnetic force. To constrain the rotation of the planetary carrier 138, the greater the magnetic force, the greater the constraining force, until it is completely constrained. At this time, the revolution of the planetary gear 141 can be limited, so that the power is transmitted from the center gear 131 to the recovery drum support disk 135, and then the recovery drum 129 is driven to rotate. An angle sensor is arranged on the recovery drum support disk 135 to detect the rotation angle of the recovery drum 129, and then to control the magnetic force of the limiting electromagnet 139. That is to say, when the limiting electromagnet 139 is energized, the recovery drum 129 can rotate, otherwise the recovery drum 129 is stationary (the rotation of the recovery drum 129 needs to overcome friction, and this friction cannot be overcome by the friction of the transmission path from the center gear 131 to the recovery drum support disk 135).

Claims

1. A clean and dirty separation flexible endoscope cleaning device, comprising a housing (101), four universal wheels (103) being arranged at the bottom of the housing (101), observation windows (102) being arranged at the front and back of the housing (101), transparent glass plates being fixed to the observation windows (102) for observing the cleaning status inside the housing (101), and a movable sealing cooperation mode being adopted between the observation window (102) and the housing (101), so as to facilitate the taking and placing of the flexible endoscope, characterized in that: A plurality of sweeping and cleaning spray rod brackets (106) are fixed longitudinally on the inner wall of the housing (101), a sweeping and cleaning spray rod (105) is rotatably arranged on each sweeping and cleaning spray rod bracket (106), a slide rail (109) is arranged between two adjacent sweeping and cleaning spray rods (105), a net bracket (108) is slidably mounted on the slide rail (109), a net (104) is placed on the net bracket (108), and an ultraviolet lamp (107) is arranged above each net (104), and the ultraviolet lamp (107) is fixed on the inner wall of the housing (101); Side wall suction plate cavities (110) are provided on the inner wall of the housing (101) at both sides of all the leakage nets (104), each side wall suction plate cavity (110) is provided with a suction slit (112) on a side facing the leakage net (104), and a shielding plate (111) is provided on the side of each suction slit (112), and the shielding plate (111) is fixed on the side wall suction plate cavity (110) in the air, so that a gap is left between the shielding plate (111) and the side wall suction plate cavity (110), and all the side wall suction plate cavities (110) are connected to the interior of a central negative pressure chamber (113) provided at the lower half of the interior of the housing (101); A shielding ring plate (116) is fixed on the top of the central negative pressure chamber (113) for reducing the diameter of the connection end between the central negative pressure chamber (113) and the side wall suction plate cavity (110); a temperature conducting plate bracket (120) is fixed on the bottom of the inner wall of the central negative pressure chamber (113); a gap that allows liquid to flow is provided between the temperature conducting plate bracket (120) and the inner wall of the central negative pressure chamber (113); a temperature conducting plate (119) is rotatably mounted on the upper surface of the temperature conducting plate bracket (120); the temperature conducting plate (119) is fixed with a negative pressure condensation impeller bottom plate (126) suspended by a plurality of connecting blocks (118); a negative pressure condensation impeller (117) is fixedly provided on the negative pressure condensation impeller bottom plate (126); a refrigeration secondary plate (117) is provided in close contact between the negative pressure condensation impeller bottom plate (126) and the temperature conducting plate (119); 27); a separation chamber (121) is fixedly and sealedly connected to one end of the central negative pressure chamber (113) away from the side wall suction plate cavity (110); a separation nozzle (122) is fixedly connected to the circumferential surface of the separation chamber (121); a separation plate (125) is rotatably arranged at the bottom of the inner wall of the separation chamber (121); the separation plate (125) and the temperature conducting plate (119) are fixedly and synchronously driven via a temperature conducting synchronous shaft (128); a heat dissipation cover (123) is fixedly arranged on the bottom surface of the separation chamber (121); the bottom opening diameter of the heat dissipation cover (123) is smaller than the outer ring diameter of the heat dissipation cover (123); a plurality of exhaust windows are provided on the circumferential surface of the heat dissipation cover (123); a heat dissipation fin (124) is rotatably arranged inside the heat dissipation cover (123); the heat dissipation fin (124) and the temperature conducting synchronous shaft (128) are fixedly arranged.

2. The clean and dirty separation flexible endoscope cleaner according to claim 1, characterized in that: A bottom support plate (115) is provided below the heat dissipation cover (123); the bottom support plate (115) and the side wall suction plate chamber (110) are fixed to the inner wall of the housing (101) via a mounting bracket (114); a recovery cylinder support plate (135) is rotatably mounted on the upper surface of the bottom support plate (115); a plurality of recovery cylinders (129) are fixed in an equidistant circular array on the recovery cylinder support plate (135); and the rotation path of the top openings of all the recovery cylinders (129) is located below the separation nozzle (122).

3. The clean and dirty separation flexible endoscope cleaner according to claim 2, characterized in that: A liquid discharge port (132) is provided at the bottom of the recovery cylinder (129); a plurality of blocking magnetic guide slide bars (133) are fixedly arranged on the inner wall of the recovery cylinder (129) around the liquid discharge port (132); a blocking magnetic block (134) is slidably arranged on the blocking magnetic guide slide bars (133); and the blocking magnetic block (134) is used to block the liquid discharge port (132); Two drainage positioning outlets (137) are symmetrically provided on the bottom support plate (115), and the lower surface of the bottom support plate (115) is located at the positions of the two drainage positioning outlets (137). A drainage outlet pipe (142) connected to the drainage positioning outlet (137) is fixed, wherein one drainage outlet pipe (142) is used to discharge cleaning liquid, and the other drainage outlet pipe (142) is used to recover cleaning liquid. A drainage driving electromagnet (136) that cooperates with the magnetic force of the blocking magnetic block (134) is also provided at the position of each drainage outlet pipe (142), and the drainage driving electromagnet (136) is fixed on the bottom support plate (115).

4. The clean and dirty separation flexible endoscope cleaning device according to claim 3, characterized in that: A gear ring (140) is rotatably arranged in the middle of the bottom support plate (115), the gear ring (140) is fixedly matched with the recovery tube support plate (135), an intermediate transmission shaft (130) is rotatably mounted at the axial center of the recovery tube support plate (135), one end of the intermediate transmission shaft (130) is fixed to the temperature conduction synchronization shaft (128), a central gear (131) is fixed to one end of the intermediate transmission shaft (130) located at the bottom of the recovery tube support plate (135), the central gear (131) is located at the center of the gear ring (140), and the central gear (131) and the gear ring (140) are meshed and driven via three planetary gears (141); all the planetary gears (141) are rotatably mounted on the planet carrier (138).

5. The clean and dirty separation flexible endoscope cleaning device according to claim 4, characterized in that: A limiting electromagnet (139) is arranged on the outer side of the planet carrier (138), the limiting electromagnet (139) is fixedly matched with the bottom support plate (115), an output transmission shaft support plate (146) is fixed to the bottom of the limiting electromagnet (139), the limiting electromagnet (139) and the planet carrier (138) are rotatably arranged, and a plurality of permanent magnet blocks that are magnetically matched with the limiting electromagnet (139) are embedded inside the planet carrier (138).

6. The clean and dirty separation flexible endoscope cleaning device according to claim 5, characterized in that: An input transmission shaft (145) is rotatably mounted at the axis of the output transmission shaft support plate (146); the input transmission shaft (145) and the intermediate transmission shaft (130) are coaxially fixed, and threading holes are provided at the axis of the input transmission shaft (145), the intermediate transmission shaft (130) and the temperature-conducting synchronization shaft (128); a driving motor (143) is fixed to the lower surface of the bottom support plate (115); and the output shaft of the driving motor (143) and the input transmission shaft (145) are connected in transmission via a transmission belt (144).

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