Cleaning device for endoscope

Abstract

The utility model provides a cleaning device for an endoscope, relates to the field of endoscope cleaning, and adopts the technical scheme that the cleaning device comprises a supporting rod, an enzyme liquid supply unit is arranged at the lower part of the supporting rod, an automatic pressing unit is arranged at the top of the supporting rod, and the automatic pressing unit comprises a shell; a controller and a pressing assembly which are electrically connected are arranged in the shell, a main handle base is arranged on one side of the shell, a handle sensor is further arranged at the position, opposite to the main handle base, of the shell, and the handle sensor is electrically connected with the controller. After an endoscope handle is placed on the main handle seat, an endoscope can be cleaned according to set steps, manual holding, manual pressing and enzyme liquid providing are not needed, operation is convenient, the automation level of handle cleaning is greatly improved, the cleaning efficiency is improved, and the cleaning effect is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of endoscope cleaning, and in particular to an endoscope cleaning device. Background Technology

[0002] An endoscope is a diagnostic and therapeutic instrument that integrates traditional optics, ergonomics, precision mechanics, modern electronics, mathematics, and software. It can be inserted into the stomach through the mouth or other orifices into the body. Endoscopes can visualize lesions that are not visible to X-rays, allowing for the development of optimal treatment plans. Endoscopes require timely cleaning and disinfection after use; inadequate cleaning can lead to blockages and insufficient disinfection.

[0003] In existing technology, after the endoscope is removed from the patient's body, before it is separated from the light source and video processor, the outer surface of the insertion tube should be wiped clean with a wet wipe or wet gauze containing medical cleaning solution. The wiping supplies should be disposable. Then, air and water should be repeatedly supplied for at least 10 seconds. During this process, medical staff need to manually block the water and air supply channel on the water and air supply button repeatedly to put the endoscope into the automatic air supply mode to supply air inward, and repeatedly press the water and air supply button to put the endoscope into the automatic water supply mode to supply water inward. Finally, the tip of the endoscope is placed into a container containing cleaning enzyme solution, and the negative pressure suction button is manually pressed to start the suction function to aspirate the enzyme solution until it flows into the suction tube to clean the endoscope. At the same time, the cleaning enzyme solution should be manually prepared and poured out.

[0004] However, when using the above cleaning process, medical staff need to hold the endoscope handle with one hand and use the other hand to clean the insertion tube. When the insertion tube is long, it will be inconvenient to operate. Medical staff also need to repeatedly press the button on the handle and manually provide enzyme solution. The labor intensity is high, and it is easy to get tired. The manual cleaning efficiency of medical staff is low, and it also results in the endoscope not being cleaned thoroughly. Utility Model Content

[0005] To address the technical problems of inconvenience and low efficiency in manual cleaning of endoscopes in the prior art, this utility model provides an endoscope cleaning device that can automatically perform cleaning, replacing medical personnel and improving cleaning efficiency and quality.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: an endoscope cleaning device, including a support rod, an enzyme supply unit provided at the lower part of the support rod, an automatic pressing unit provided at the top of the support rod, the automatic pressing unit including a housing, a pressing component provided inside the housing, and a controller, the controller being electrically connected to the enzyme supply unit and the pressing component respectively, a main handle seat provided on one side of the housing, and a handle sensor also provided on the housing at a position opposite to the main handle seat, the handle sensor being electrically connected to the controller.

[0007] This invention, through the cooperation of a controller, handle sensor, pressing component, and enzyme supply unit, enables the endoscope to be cleaned according to the set steps after the endoscope handle is placed on the main handle seat. It eliminates the need for manual holding, pressing, and enzyme supply, making it convenient to operate, greatly improving the automation level of handle cleaning, increasing cleaning efficiency, and ensuring cleaning effect.

[0008] Furthermore, the pressing assembly includes a pressing column assembly one and a pressing column assembly two, each including a pressing column. The pressing columns are movably mounted on the housing. After the endoscope handle is placed, the two pressing columns are respectively opposite the water / air delivery button and the negative pressure suction button on the endoscope handle. The pressing assembly also includes a drive motor connected to a drive gear. The drive gear meshes with racks on its upper and lower sides. The racks are movably mounted inside the housing. Each of the two racks has a pressing plate at its front end. When the rack moves to a set position, the pressing plate can abut against either the pressing column assembly one or the pressing column assembly two.

[0009] This utility model, through the cooperation of pressing column assembly one, pressing column assembly two, drive motor, and gear rack mechanism, enables two pressing columns to perform pressing work without interference by a single drive element, making control convenient and the structure simple and compact.

[0010] Furthermore, the pressing assembly also includes a mounting plate with two button holes. Each pressing post is inserted through the corresponding button hole. The mounting plate is mounted on the housing. Each pressing post has a pressure plate at its end and a return spring is sleeved on it. One end of the return spring abuts against the pressure plate, and the other end of the return spring abuts against the inner side of the mounting plate.

[0011] This invention increases the force-bearing area of ​​the pressing column by setting a pressure plate, ensuring its smooth movement and avoiding jamming.

[0012] Furthermore, the main handle base includes a limiting support part one and a limiting support part two disposed opposite to each other. The top of the limiting support part one and the limiting support part two are provided with placement grooves. The limiting support part two is close to the handle sensor. The top of the limiting support part one is higher than the top of the limiting support part two, and the top of the limiting support part two is lower than the two pressing posts.

[0013] This invention provides support to the handle by setting the first limiting support portion higher than the second limiting support portion, thus preventing the handle from sliding and shifting under the force of the automatic pressing unit, which would affect the pressing accuracy.

[0014] Furthermore, it also includes a main display, which is electrically connected to the controller and is mounted on the housing, and a secondary display, which is mounted in the middle of the support rod and is electrically connected to the controller.

[0015] By setting up two displays, this invention allows medical staff to observe the displays from different angles, thus improving the flexibility of the device.

[0016] Furthermore, the upper end of the support rod is also provided with a secondary handle seat, and the support rod is also provided with two plug sockets.

[0017] By providing a secondary handle and a plug, this invention enables the device to temporarily store the endoscope after cleaning, while also facilitating the placement of the photoelectric plug and preventing damage to it.

[0018] Furthermore, the enzyme solution supply unit includes a protective shell, inside which are a stock solution supply pump and a sterile water supply pump. Both the stock solution supply pump and the sterile water supply pump are electrically connected to the controller. The protective shell is provided with an outlet pipe, which is connected to both the stock solution supply pump and the sterile water supply pump. A support is provided on the protective shell at the lower part of the outlet pipe, and an enzyme solution cup is placed in the support.

[0019] This invention enables the preparation of cleaning enzyme solution according to a set ratio by setting a stock solution supply pump and a sterile water supply pump, eliminating the need for manual preparation and ensuring a consistent ratio between the cleaning agent stock solution and sterile water, thus guaranteeing standardized control of the entire operation.

[0020] Furthermore, the enzyme supply unit is equipped with a movable plate at its bottom, and the movable plate is equipped with wheels at its lower part.

[0021] This invention features a movable plate to facilitate the movement of the device, making it more flexible to use.

[0022] Furthermore, it also includes a medical trolley, which includes a multi-layer placement platform, and a connecting rod is provided on the support rod, the end of which is connected to one side of the placement platform.

[0023] Furthermore, it also includes a medical pendant tower, which includes a multi-layered placement platform, and a connecting rod is provided on the support rod, the end of which is connected to one side of the placement platform.

[0024] As can be seen from the above technical solutions, this utility model has the following advantages:

[0025] This utility model provides a cleaning device for endoscopes. Through the cooperation of a controller, handle sensor, pressing assembly, and enzyme supply unit, the endoscope handle can be placed on the main handle seat, and then the endoscope can be cleaned according to the set steps. No manual handling, pressing, or enzyme supply is required, making operation convenient and greatly improving the automation level of handle cleaning, increasing cleaning efficiency, and ensuring cleaning effect. Through the cooperation of pressing column assembly one, pressing column assembly two, drive motor, and gear rack mechanism, two pressing columns can be driven by a single drive element to perform pressing work independently, making control convenient and the structure simple and compact. By setting a pressure plate, the force-bearing area of ​​the pressing columns is increased, ensuring smooth movement and avoiding jamming. By limiting... The support section 1, positioned higher than the limit support section 2, provides support for the handle, preventing it from slipping and shifting under the force of the automatic pressing unit, thus affecting the accuracy of the pressing. The inclusion of two displays allows medical personnel to observe the displays from different angles, enhancing the flexibility of the device. The secondary handle seat and plug seat enable the device to temporarily store the endoscope after cleaning, while also facilitating the placement of the photoelectric plug to prevent damage. The inclusion of a stock solution supply pump and a sterile water supply pump allows for the preparation of the cleaning enzyme solution according to a set ratio, eliminating the need for manual preparation and ensuring a consistent ratio of the cleaning agent stock solution and sterile water, guaranteeing standardized control of the entire operation. The inclusion of a movable plate facilitates the movement of the device, making it more flexible to use. Attached Figure Description

[0026] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model.

[0028] Figure 2 This is a schematic diagram of the assembly structure of the main handle base and the automatic pressing unit in a specific embodiment of this utility model.

[0029] Figure 3 This is a schematic diagram of the pressing component structure in a specific embodiment of this utility model.

[0030] Figure 4 This is an exploded view of pressing column assembly one and pressing column assembly two in specific embodiment one of this utility model.

[0031] Figure 5 This is a structural schematic diagram of a second specific embodiment of the present utility model.

[0032] Figure 6 This is a structural schematic diagram of a third specific embodiment of the present utility model.

[0033] In the diagram, 1. Main handle base; 101. Limiting support part one; 102. Limiting support part two; 2. Automatic pressing unit; 201. Handle sensor; 202. Pressing column; 203. Drive motor; 204. Mounting plate; 205. Rack; 206. Drive gear; 207. Return spring; 208. Pressure plate; 209. Pad; 3. Secondary handle base; 4. Support rod; 5. Secondary display; 6. Plug socket; 8. Enzyme solution supply unit; 9. Medical pendant; 10. Connecting rod; 11. Placement platform; 12. Moving plate; 14. Medical trolley. Detailed Implementation

[0034] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent. Specific Implementation Method 1

[0036] like Figure 1 and Figure 2 As shown in the figure, this specific embodiment provides a cleaning device for an endoscope, including a support rod 4, an enzyme supply unit 8, an automatic pressing unit 2, and a controller; the enzyme supply unit 8 is provided at the lower part of the support rod 4, and the automatic pressing unit 2 is provided at the top of the support rod 4. The automatic pressing unit 2 includes a housing, a pressing component is provided inside the housing, and a controller is also included. In this specific embodiment, the controller is provided inside the housing of the automatic pressing unit 2, and the controller is electrically connected to the enzyme supply unit 8 and the pressing component respectively. A main handle seat 1 is provided on one side of the housing, and a handle sensor 201 is also provided on the housing at a position opposite to the main handle seat 1. The handle sensor 201 is electrically connected to the controller.

[0037] This specific embodiment, through the cooperation of the controller, handle sensor 201, pressing component and enzyme supply unit 8, enables the endoscope handle to be placed on the main handle seat 1 and then automatically cleaned according to the set steps. It eliminates the need for manual holding, pressing and supplying enzyme solution, making it easy to operate, greatly improving the automation level of handle cleaning, increasing cleaning efficiency, eliminating labor intensity and ensuring cleaning effect.

[0038] like Figure 3As shown, in the prior art, the water-air delivery button and the negative pressure suction button on the handle need to be pressed separately in different cleaning steps, and the water-air delivery hole on the water-air delivery button also needs to be blocked in the corresponding cleaning steps. To meet the usage requirements and simplify the structure, in this specific embodiment, the pressing assembly includes a pressing post 202 assembly one and a pressing post 202 assembly two. Both pressing post 202 assembly one and pressing post 202 assembly two include pressing posts 202. The two pressing posts 202 are arranged in parallel and can be horizontally moved on the housing. After the endoscope handle is placed, the two pressing posts 202 are opposite to the water-air delivery button and the negative pressure suction button on the endoscope handle, respectively. The pressing assembly also includes a drive motor 203, which is connected to a drive gear 206. 06 has two meshing racks 205, which are movably disposed inside the housing. Each rack 205 has a pressing plate at its front end. When the rack 205 moves to a set position, the pressing plate can abut against either pressing post 202 assembly one or pressing post 202 assembly two. With this configuration, the two pressing posts 202 can be driven by a single drive element to perform pressing work without interference. Only the rotation direction and rotation angle displacement of the drive motor 203 need to be controlled to block the water and air delivery hole and press the water and air delivery button and the negative pressure suction button. Compared with using two drive motors 203 to drive them separately, fewer parts are required and the structure is simple and compact. Specifically, the rack 205 is provided with a slide rail, and a corresponding slider is provided inside the housing. The pressing plate is designed with an L-shaped structure.

[0039] like Figure 4 As shown, in this specific embodiment, the pressing assembly also includes a mounting plate 204. The mounting plate 204 has two button holes, and the pressing posts 202 are both inserted through the corresponding button holes. The mounting plate 204 is bolted to the housing. A pressure plate 208 is provided at the end of the pressing post 202. A return spring 207 is sleeved on the pressing post 202. One end of the return spring 207 abuts against the pressure plate 208, and the other end of the return spring 207 abuts against the inner side of the mounting plate 204. By providing the pressure plate 208, the force-bearing area of ​​the pressing post 202 is increased, ensuring its smooth movement and avoiding jamming. A silicone or rubber pad 209 is also provided at the front end of the pressing post 202 to prevent scratching the buttons on the handle.

[0040] like Figure 2As shown, when the pressing component applies force, the handle receives a horizontal force. To prevent the handle from sliding or shifting under force, in this specific embodiment, the main handle base 1 includes a limiting support part 101 and a limiting support part 102 arranged opposite to each other. The top of both the limiting support part 101 and the limiting support part 102 is provided with a placement groove, which engages with the corresponding protruding part on the handle. The limiting support part 102 is close to the handle sensor 201. The top of the limiting support part 101 is higher than the top of the limiting support part 102, and the top of the limiting support part 102 is lower than the two pressing posts 202. With this arrangement, when the handle is subjected to force, the limiting part 1 can provide support for the handle and prevent the handle from sliding under force.

[0041] like Figure 1 As shown, in order to ensure that medical staff can perform other operations in other positions during the automatic cleaning process of the endoscope, and to enable medical staff to understand the cleaning progress in real time from multiple angles, this specific embodiment also includes a main display, which is electrically connected to the controller and is mounted on the housing. It also includes a secondary display 5, which is mounted in the middle of the support rod 4 and is electrically connected to the controller. The secondary display 5 is connected to the support rod 4 by a hoop through a back bracket.

[0042] like Figure 1 As shown, in order to place the cleaned handle, in this specific embodiment, the upper end of the support rod 4 is also provided with a secondary handle seat 3. The structure of the secondary handle seat 3 is the same as that of the main handle seat 1. The support rod 4 is also provided with two plug seats 6, which are used to place the photoelectric plug of the endoscope.

[0043] like Figure 1 As shown, to ensure a stable and consistent ratio of stock solution and sterile water in the enzyme solution, in this specific embodiment, the enzyme solution supply unit 8 includes a protective shell. Inside the protective shell are a stock solution supply pump and a sterile water supply pump, both electrically connected to a controller. An outlet pipe is provided on the protective shell, connected to both the delivery ends of the stock solution supply pump and the sterile water supply pump. The protective shell also contains a stock solution storage tank and a sterile water storage tank. The inlet of the stock solution supply pump is connected to the stock solution storage tank, and the inlet of the sterile water storage tank is connected to the sterile water storage tank. A support is provided on the protective shell below the outlet pipe, and an enzyme solution cup is placed inside the support. With this configuration, the controller can control the supply time of the stock solution supply pump and the sterile water supply pump according to a set ratio, thereby accurately controlling the ratio of stock solution and sterile water in the washing enzyme solution and ensuring an accurate and stable ratio. In this specific embodiment, the structure of the enzyme solution supply component is authorized by announcement number CN220824769. The cleaning agent mixing device disclosed in U has the same structure as the existing technology, and other structures will not be described in detail in this article.

[0044] In this specific embodiment, the controller is also electrically connected to a control switch and a power supply, and the handle sensor 201 is a non-contact proximity switch.

[0045] like Figure 1 As shown, in a preferred embodiment, the enzyme supply unit 8 is provided with a movable plate 12 at the bottom, and the movable plate 12 is provided with wheels at the bottom. With this configuration, medical staff can move the endoscope cleaning device to any position, making it more convenient and flexible to use and store, and can meet various usage requirements such as shared use in multiple rooms, bedside pretreatment, and dedicated room treatment.

[0046] The working process of this device is as follows:

[0047] The handle sensor 201 sends a signal to the controller, which controls the drive motor 203 to rotate. The corresponding pressing column 202 extends a set distance L1, blocking the water and air delivery hole on the water and air delivery button. The gas supplied by the gas supply component of the endoscope work cabinet enters the handle, entering the gas delivery mode. After a set time, the drive motor 203 continues to rotate, and the corresponding pressing column 202 extends a set distance L2, where L2 > L1, so that the water and air delivery button pressing column 202 is in the pressed position. The water supplied by the water supply component enters the handle, entering the water delivery mode. After a set time, the air delivery mode is entered again. After alternating between air delivery and water delivery a set number of times, the enzyme cleaning mode is entered. The drive motor 203 reverses, and another pressing column 202 extends a set distance L2. The negative pressure suction button is in the pressed position, and the pre-prepared cleaning enzyme solution is aspirated. Specific Implementation Method Two

[0049] like Figure 5 As shown, this specific embodiment provides an endoscope cleaning device, which is basically the same in structure as the first specific embodiment, except that: the enzyme supply unit 8 does not have a movable plate 12 at the bottom. This specific embodiment includes a medical trolley 14, which includes a multi-layer placement platform 11. A connecting rod 10 is provided on the support rod 4, and the end of the connecting rod 10 is connected to one side of the placement platform 11 by bolts. An endoscope work cabinet can be placed on the placement platform 11. The air supply components and water supply components required for endoscope use are integrated into the endoscope work cabinet. In this way, the air and water required for cleaning the endoscope can share the same air and water source as the endoscope during operation, reducing the layout of water and air sources and reducing space occupation. Specific Implementation Method 3

[0051] like Figure 6As shown, this specific embodiment provides an endoscope cleaning device, which is basically the same in structure as the first specific embodiment, except that: the enzyme supply unit 8 does not have a movable plate 12 at the bottom. This specific embodiment includes a medical pendant 9, which includes a multi-layer placement platform 11. A connecting rod 10 is provided on the support rod 4, and the end of the connecting rod 10 is connected to one side of the placement platform 11. Specifically, a side rail is provided on one side of the placement platform 11, and a sliding groove and a locking bolt are provided at the end of the connecting end. The sliding groove can move along the side rail to adjust the relative position of the support rod 4 and the pendant. After it is in place, the locking bolt is used to lock the position. An endoscope work cabinet can be placed on the placement platform 11. The air supply components and water supply components required for endoscope use are integrated into the endoscope work cabinet. In this way, the air and water required for cleaning the endoscope can share the same air and water source as the endoscope during operation, reducing the layout of water and air sources and reducing space occupation.

[0052] As can be seen from the above specific embodiments, this utility model has the following beneficial effects:

[0053] 1. Through the cooperation of the controller, handle sensor 201, pressing component and enzyme supply unit 8, the endoscope handle can be placed on the main handle seat 1 and the endoscope can be cleaned according to the set steps. There is no need for manual holding, manual pressing and enzyme supply. The operation is convenient, greatly improves the automation level of handle cleaning, improves cleaning efficiency and ensures cleaning effect.

[0054] 2. Through the cooperation of pressing column 202 component one, pressing column 202 component two, drive motor 203, and gear rack 205 mechanism, it is possible to achieve pressing work by driving two pressing columns 202 without interference from each other by one drive element, which is convenient to control and has a simple and compact structure;

[0055] 3. By setting the pressure plate 208, the force-bearing area of ​​the pressing column 202 is increased, ensuring its smooth movement and avoiding jamming;

[0056] 4. By setting the first limiting support 101 higher than the second limiting support 102, the handle can be provided with support force, preventing it from sliding and moving under the force of the automatic pressing unit 2, thus affecting the pressing accuracy.

[0057] 5. By setting up two monitors, medical staff can easily observe the monitors from different angles, improving the flexibility of using this device;

[0058] 6. By setting up the auxiliary handle seat 3 and the plug seat 6, this device can temporarily store the endoscope after cleaning, and at the same time facilitate the placement of the photoelectric plug to avoid damage to the photoelectric plug;

[0059] 7. By setting up a stock solution supply pump and a sterile water supply pump, the cleaning enzyme solution can be prepared according to the set ratio without manual preparation, ensuring that the ratio of the cleaning agent stock solution and sterile water is consistent and ensuring standardized control of the entire operation.

[0060] 8. The movable plate 12 facilitates the movement of this device, making it more flexible to use;

[0061] 9. By combining the endoscope cleaning device with the medical trolley 14, it is convenient for medical staff to perform bedside pretreatment after using the trolley-type endoscope. At the same time, the endoscope use and cleaning share the same water and air sources, reducing the layout of water and air sources and reducing space occupation.

[0062] 10. By combining the endoscope cleaning device with the medical trolley 14, it is convenient for medical staff to perform bedside pretreatment after using the pendant endoscope. At the same time, the endoscope use and cleaning share the same water and air sources, reducing the layout of water and air sources and reducing space occupation.

[0063] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An endoscope cleaning device, comprising a support rod (4), characterized in that, An enzyme supply unit (8) is provided at the lower part of the support rod (4), and an automatic pressing unit (2) is provided at the top of the support rod (4). The automatic pressing unit (2) includes a housing, a pressing component is provided inside the housing, and a controller is also provided. The controller is electrically connected to the enzyme supply unit (8) and the pressing component respectively. A main handle seat (1) is provided on one side of the housing, and a handle sensor (201) is also provided on the housing at a position opposite to the main handle seat (1). The handle sensor (201) is electrically connected to the controller.

2. The endoscope cleaning device as described in claim 1, characterized in that, The pressing assembly includes a pressing column (202) assembly one and a pressing column (202) assembly two. Both the pressing column (202) assembly one and the pressing column (202) assembly two include pressing columns (202). The pressing columns (202) are movably disposed on the housing. After the endoscope handle is placed, the two pressing columns (202) are respectively opposite to the water and air delivery button and the negative pressure suction button on the endoscope handle. The pressing assembly also includes a drive motor (203). The drive motor (203) is connected to a drive gear (206). The drive gear (206) is meshed with racks (205) on the upper and lower sides respectively. The racks (205) are movably disposed inside the housing. The front ends of the two racks (205) are respectively provided with pressing plates. When the racks (205) move to the set position, the pressing plates can abut against the pressing column (202) assembly one or the pressing column (202) assembly two.

3. The endoscope cleaning device as described in claim 2, characterized in that, The pressing assembly also includes a mounting plate (204), which has two button holes. The pressing posts (202) are all disposed through the corresponding button holes. The mounting plate (204) is disposed on the housing. A pressure plate (208) is provided at the end of the pressing post (202). A return spring (207) is sleeved on the pressing post (202). One end of the return spring (207) abuts against the pressure plate (208), and the other end of the return spring (207) abuts against the inner side of the mounting plate (204).

4. The endoscope cleaning device as described in claim 3, characterized in that, The main handle base (1) includes a limiting support part one (101) and a limiting support part two (102) arranged opposite to each other. The top of the limiting support part one (101) and the limiting support part two (102) are both provided with a placement groove. The limiting support part two (102) is close to the handle sensor (201). The top of the limiting support part one (101) is higher than the top of the limiting support part two (102), and the top of the limiting support part two (102) is lower than the two pressing posts (202).

5. The endoscope cleaning apparatus according to any one of claims 1-4, characterized in that, It also includes a main display, which is electrically connected to the controller and is mounted on the housing, and a secondary display (5), which is mounted in the middle of the support rod (4) and is electrically connected to the controller.

6. The endoscope cleaning device as described in claim 5, characterized in that, The upper end of the support rod (4) is also provided with a secondary handle seat (3), and two plug seats (6) are also provided on the support rod (4).

7. The endoscope cleaning device as described in claim 6, characterized in that, The enzyme solution supply unit (8) includes a protective shell, inside which are a stock solution supply pump and a sterile water supply pump. Both the stock solution supply pump and the sterile water supply pump are electrically connected to the controller. The protective shell is provided with an outlet pipe, which is connected to both the stock solution supply pump and the sterile water supply pump. A support is provided on the protective shell at the lower part of the outlet pipe, and an enzyme solution cup is placed inside the support.

8. The endoscope cleaning device as described in claim 7, characterized in that, The enzyme supply unit (8) is provided with a movable plate (12) at the bottom, and the movable plate (12) is provided with wheels at the bottom.

9. The endoscope cleaning device as described in claim 7, characterized in that, It also includes a medical trolley (14), which includes a multi-layer placement platform (11), and a connecting rod (10) is provided on the support rod (4), the end of which is connected to one side of the placement platform (11).

10. The endoscope cleaning apparatus as described in claim 7, characterized in that, It also includes a medical pendant (9), which includes a multi-layer placement platform (11), and a connecting rod (10) is provided on the support rod (4), the end of which is connected to one side of the placement platform (11).

Images