LU505346B1

LU505346B1 - A Digestive Endoscope Disinfection Device

Info

Publication number: LU505346B1
Application number: LU505346A
Authority: LU
Inventors: Wei Niu
Original assignee: The First Affiliated Hospital Of Jinzhou Medical Univ
Priority date: 2023-03-29
Filing date: 2023-10-24
Publication date: 2024-04-29

Abstract

The present invention pertains to the technical field of disinfection devices, specifically involving a disinfection apparatus for digestive endoscopes. It comprises a disinfection box, with an inlet pipe on the top wall and a first outlet pipe on the bottom wall. The first outlet pipe is equipped with a control valve. Inside the bottom end of the disinfection box, there is a first electric telescopic rod which supports a cleaning and disinfection assembly. The cleaning and disinfection assembly consists of two parallel longitudinally arranged first connecting plates, between which lies an endoscope placement component. This endoscope placement component comprises an endoscope placement tube. The two first connecting plates are connected by two horizontally arranged second connecting plates, which are hollow inside. The endoscope placement component is situated between these two second connecting plates. Additionally, there are first cleaning components and second cleaning components respectively connected between the two first connecting plates. This invention allows for comprehensive cleaning and effective disinfection of digestive endoscopes by employing these cleaning components to spray and clean the endoscope placement tube simultaneously.

Description

A Digestive Endoscope Disinfection Device

Technical Field

The present invention relates to the technical field of disinfection devices, particularly to a digestive endoscope disinfection device.

Background Technology

A digestive endoscope is a set of equipment used to directly obtain images of the digestive tract or obtain ultrasound or X-ray images of the digestive tract and digestive organs using attached ultrasound or X-ray. It is used for diagnosing and treating diseases of the digestive system. Digestive endoscopes are classified into upper gastrointestinal endoscopes and lower gastrointestinal endoscopes based on the examination site and function. During a digestive endoscopy examination, the endoscope enters the organs through natural cavities to perform endoscopic examination of various parts of the human digestive tract. The digestive endoscope into digestive tract will come into direct contact with the patient's mucosa, secretions, etc., and therefore becomes contaminated. Therefore, after using a digestive endoscope, it needs to be disinfected.

Currently, digestive endoscopes are disinfected using a digestive endoscope disinfection device. Existing disinfection devices generally disinfect the endoscope by soaking and rinsing it with a disinfectant solution. The structure of a conventional disinfection device includes an inlet pipe, an infusion pipe, and a placement frame for the digestive endoscope. The cleaning solution is delivered through the inlet pipe, allowing the cleaning solution to come into contact with the digestive endoscope in the placement frame, and then disinfect the digestive endoscope through soaking and rinsing.

Patent document CN218220659U discloses a digestive endoscope disinfection machine, comprising a machine base, a transmission shaft, a disinfection chamber, a 0505366 disinfectant pool, end caps, a drying mechanism, a drainage pipe, a control switch, a disinfectant supply mechanism, a rotary drive, a tray, a stirring structure, a placement frame, a limiting sleeve, and multiple spray heads. The placement frame is equipped with multiple permeable holes, and multiple spray heads spray disinfectant onto the digestive endoscope carried by the placement frame. This disinfection machine uses both spraying and soaking methods to rinse and disinfect the digestive endoscope, solving the problem of conventional disinfection devices that can only disinfect the digestive endoscope through soaking and rinsing. While the spray heads spray disinfectant onto the digestive endoscope, the disinfectant is also supplied to the disinfection chamber, achieving a dual purpose. The stirring structure accelerates the flow rate of the disinfectant, improving the effectiveness and efficiency of disinfecting the digestive endoscope. Although this disinfection machine uses both spraying and soaking methods to rinse and disinfect the digestive endoscope, and the stirring structure is set to accelerate the flow rate of the disinfectant, improving the disinfection effect, there is still an issue of insufficient force to rinse off stubborn residues on the upper part of the digestive endoscope surface through spraying and soaking.

Contents of the Invention

The purpose of the present invention is to address the issue of insufficient force in rinsing the surface of a digestive endoscope through only spraying and soaking, which leads to inadequate removal of stubborn residues on the upper portion of the digestive endoscope. To achieve this goal, a digestive endoscope disinfection device is proposed.

In order to achieve the above objectives, the present invention employs the following technical solutions:

A digestive endoscope disinfection device comprises a disinfection box, wherein 7505346 an inlet pipe is provided on the top wall of the disinfection box, a first outlet pipe is provided on the bottom wall of the disinfection box, a control valve is provided on the first outlet pipe, and a first electric telescopic rod is provided on the inner wall of the bottom end of the disinfection box, carrying a cleaning and disinfection assembly.

The cleaning and disinfection assembly comprises two parallel vertically arranged first connecting plates, with an endoscope placement component connected between the two first connecting plates. The endoscope placement component includes an endoscope placement tube. Two horizontally arranged second connecting plates are connected between the two first connecting plates, forming a hollow structure inside.

The endoscope placement component is located between the two second connecting plates. On the lower side of one outer wall of the second connecting plate at the lower position, itis connected to the first electric telescopic rod, and on the other side of the lower position of the second connecting plate, there are several first outlet ports. On one side of the upper position of the second connecting plate, there are also several first outlet ports. Additionally, there is a first cleaning component and a second cleaning component connected separately between the two second connecting plates.

The first cleaning component is positioned above the endoscope placement component, and the second cleaning component is positioned below the endoscope placement component.

Preferably, the endoscope placement component also includes two parallel support frames located between the first cleaning component and the second cleaning component. The two support frames are respectively connected to the two first connecting plates. Multiple through-holes are symmetrically arranged on the two support frames, and corresponding positions on the through-holes can be detachably installed with the endoscope placement tubes, which have a grid structure on their walls.

Preferably, the first cleaning component includes cleaning blocks, which are of 7505346 elastic structure. One end of the cleaning block is connected to one end of the first connecting rod, and the other end of the first connecting rod is connected to a screw rod. Each inner side wall of the first connecting plate is provided with horizontal grooves along its horizontal direction. A screw rod is installed between the two grooves, and a driving motor for driving the screw rod to move along the horizontal length direction of the grooves is also provided inside the grooves.

Preferably, each inner side wall of the first connecting plate is connected with multiple sets of second cleaning components. The second cleaning component includes a cleaning roller, which is covered with a ring-shaped cleaning brush. One end of the cleaning roller is connected to one end of the second connecting rod, and the other end of the second connecting rod is connected to the inner side wall of the first connecting plate. A gear is provided on the second connecting rod, and the gears of multiple sets of second cleaning components engage with each other.

Preferably, on the inner side wall of the lower-positioned second connecting plate, there is a connecting pipe connected at one end, and the pipe wall of the connecting pipe passes through the upper-positioned second connecting plate. The other end of the connecting pipe is connected to a spraying component, which includes a spray head. The top of the spray head has an inlet port, which is located below the inlet pipe.

Preferably, the first pump is provided on the connecting pipe, and the first pump is located below the spray head.

Preferably, on the bottom wall of the lower-positioned second connecting plate, there are multiple second outflow pipes, and the second outflow pipes are equipped with a second pump.

Preferably, the upper ends of the inner walls on both sides of the disinfection box are also equipped with ultraviolet sterilization lamps. 7505346

Preferably, at the bottom end of the disinfection box, there is a support plate. The bottom end of the first outlet pipe passes through the bottom wall of the disinfection 5 box and the support plate, and the control valve is located below the support plate.

Preferably, one side wall of the disinfection box is equipped with a side door.

The present invention proposes a digestive endoscope disinfection device with the beneficial effect of: 1. The digestive endoscope disinfection device of this invention is equipped with a first electric telescopic rod and a cleaning and disinfection assembly on the inner wall of the disinfection box's bottom end. The cleaning and disinfection assembly includes two parallel vertically arranged first connecting plates, with an endoscope placement component connected between them. Two horizontally arranged second connecting plates are connected between the two first connecting plates. The second connecting plates are hollow, and the endoscope placement component is located between them.

Several first outlet ports are provided on one outer wall of the second connecting plates at the lower position. Additionally, there are first cleaning component and second cleaning component connected between the two first connecting plates. The inner side wall of the lower-positioned second connecting plate is connected to one end of a connecting pipe, which passes through the upper-positioned second connecting plate, connecting the second connecting plates. Multiple second inlet pipes are provided on the bottom wall of the lower-positioned second connecting plate, with a second pump on top. By activating the second pump, the disinfectant (alcohol or other agents) stored in the disinfection box is drawn through the second inlet pipes into the second connecting plate. The disinfectant (alcohol or other agents) flows out of the second connecting plate through the first outlet ports to soak and spray the digestive endoscope placed inside, achieving disinfection. Simultaneously, the first cleaning component and second cleaning component work together to clean both the upper and lower portions of the digestive endoscope, effectively removing stubborn 7505346 residues from the upper part, ensuring a thorough cleaning of the digestive endoscope placed inside. 2. The first cleaning component within this digestive endoscope disinfection device includes cleaning blocks made of elastic sponge structure. These cleaning blocks have screw rods attached, which are driven to move linearly by a driving motor.

When the driving motor is activated, it moves the screw rods and cleaning blocks back and forth above the endoscope placement component, allowing the cleaning blocks to clean the digestive endoscope placed inside. Simultaneously, the second cleaning component includes cleaning rollers covered with circular cleaning brushes. Gears are provided on the cleaning rollers, and the gears of multiple sets of second cleaning components engage with each other. The gears are driven to rotate by motors, which in turn drive the multiple cleaning rollers to rotate below the endoscope placement component. This simultaneous rotation of the cleaning rollers effectively cleans the digestive endoscope placed inside, achieving a comprehensive disinfection. 3. The connecting pipe of this digestive endoscope disinfection device is equipped with a spraying component, which includes an umbrella-shaped spray head. At the top of the spray head, there is an inlet port located directly below the inlet pipe. By injecting disinfectant (alcohol or other agents) through the inlet port, a portion of it flows through the spray head to spray the digestive endoscope placed inside the endoscope placement component. Another portion of the disinfectant (alcohol or other agents) flows through the connecting pipe to the second connecting plate. It is then sprayed out through the first outlet ports onto the digestive endoscope placed inside the endoscope placement component. This multiple spraying of the digestive endoscope placement component achieves a thorough disinfection. 4. The upper ends of the inner walls on both sides of the disinfection box are equipped with second electric telescopic rods. Additionally, the upper ends of the inner walls on both sides of the disinfection box are equipped with ultraviolet 7505346 sterilization lamps. At the bottom end of the disinfection box, there is a first electric telescopic rod. The first electric telescopic rod is provided with a cleaning and disinfection assembly. By activating the first electric telescopic rod, the cleaning and disinfection assembly is extended upwards towards the top wall of the disinfection box.

When the cleaning and disinfection assembly reaches an appropriate position, the second electric telescopic rod is then connected to the cleaning and disinfection assembly, providing additional support. The activation of the ultraviolet sterilization lamps disinfects the digestive endoscope within the cleaning and disinfection assembly.

Additionally, moving the cleaning and disinfection assembly away from the disinfectant (alcohol or other agents) stored in the disinfection box allows for the solvent within the cleaning and disinfection assembly to evaporate, achieving a dual disinfection effect on the digestive endoscope placed inside the cleaning and disinfection assembly.

Description of the Figures

FIG.1: Schematic diagram illustrating the overall internal structure of

Embodiment 1 of the present invention.

FIG.2: Schematic diagram illustrating the overall external structure of

Embodiment 1 of the present invention.

FIG.3: Structural schematic diagram of the cleaning and disinfection component in Embodiment 1 of the present invention.

FIG.4: Partial structural schematic diagram of the cleaning and disinfection component in Embodiment 1 of the present invention (side view).

FIG.5: Partial structural schematic diagram of the endoscope placement component in Embodiment 1 of the present invention.

FIG.6: Structural schematic diagram of the first cleaning component in

Embodiment 1 of the present invention.

FIG.7: Partial structural schematic diagram of the driving gear and second cleaning roller in Embodiment 1 of the present invention.

FIG.8: Structural schematic diagram of the spraying component in Embodiment 3 7505346 of the present invention.

In the figures: 1 - Disinfection box; 100 - Side door; 2 - Support plate; 3 - First electric telescopic rod; 4 - First connecting plate; 5 - Second connecting plate; 501 -

First outlet port; 6 - Screw rod; 7 - Second inlet pipe; 701 - Second pump; 8 - Support frame; 9 - Connecting pipe; 10 - First cleaning component; 101 - Cleaning block; 102 -

First connecting rod; 11 - Second cleaning component; 111 - Cleaning roller; 112 -

Second connecting rod; 113 - Gear; 12 - Through-hole; 13 - Spray head; 131 - Inlet port; 14 - Second electric telescopic rod; 15 - Ultraviolet sterilization lamp; 16 - Inlet pipe; 17 - First outlet pipe; 171 - Control valve; 18 - Groove; 19 - Endoscope placement tube; 20 - First pump.

Specific Embodiments

Below, in conjunction with the figures in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

Embodiment 1

A digestive endoscope disinfection device, as shown in FIGs. 1-8, comprises a disinfection box 1. On the top wall of the disinfection box 1, there is an inlet pipe 16, and on the bottom wall, a first outlet pipe 17 is provided. The first outlet pipe 17 is equipped with a control valve 171. Disinfectant (alcohol or other agents) can be injected into the disinfection box 1 through the inlet pipe 16. On the inner wall of the bottom end of the disinfection box 1, there is a first electric telescopic rod 3, which carries a cleaning and disinfection assembly. The disinfectant (alcohol or other agents) stored in the disinfection box 1 can be used to soak and disinfect the digestive endoscope placed inside. Additionally, by activating the first electric telescopic rod 3,

it moves the cleaning and disinfection assembly up towards the top wall or down 7505346 towards the bottom wall of the disinfection box 1. This allows the digestive endoscope placed inside the cleaning and disinfection assembly to move up and down along with the first electric telescopic rod 3 within the disinfection box 1, ensuring a more thorough rinse of the digestive endoscope inside the cleaning and disinfection assembly, thereby achieving a more comprehensive disinfection.

The cleaning and disinfection assembly consists of two parallel longitudinally arranged first connecting plates 4. Between the two first connecting plates 4, there are two horizontally arranged second connecting plates 5, one above and one below. The upper ends of the second connecting plates 5 are connected to the top inner walls between the two first connecting plates 4, and the lower ends of the second connecting plates 5 are connected to the bottom inner walls between the two first connecting plates 4. One side of the lower second connecting plate 5 is connected to the first electric telescopic rod 3. The second connecting plate 5 is a hollow structure.

At the bottom of the second connecting plate 5 below the first electric telescopic rod 3, there are multiple second inlet pipes 7. The second inlet pipes 7 are equipped with a second pump 701. On the side of the lower second connecting plate 5 facing the upper second connecting plate 5, there are several first outlet ports 501. The inner

Mirror placement component is located between the two second connecting plates 5.

By activating the second pump 701, it draws the disinfectant (alcohol or other agents) stored in the disinfection box 1 through the second inlet pipes 7 into the second connecting plate 5. The disinfectant (alcohol or other agents) inside the second connecting plate 5 flows out through the first outlet ports 501 and immerses and sprays the digestive endoscope placed on it, achieving a disinfection effect.

Furthermore, the endoscope placement component comprises two parallel support frames 8, located between the first cleaning component 10 and the second cleaning component 11. The two ends of the support frames 8 are respectively connected to the inner side walls of the two first connecting plates 4. The frame walls of the two support frames 8 are equipped with multiple through-holes 12. Removably 7505346 installed in the corresponding through-holes 12 at two positions are endoscope placement tubes 19, each of which has circular grooves and protrusions matching the grooves. The endoscope placement tubes 19 have a grid structure on the tube wall.

Digestive endoscopes can be placed inside the endoscope placement tubes 19. The disinfectant (alcohol or other agents) stored in the disinfection box 1 can soak and disinfect the digestive endoscopes placed inside the endoscope placement tubes 19.

Between the two first connecting plates 4, there are also the first cleaning component and the second cleaning component 11. The first cleaning component 10 is located 10 above the endoscope placement component, while the second cleaning component 11 is located below it. The first cleaning component 10 and a second cleaning component 11 work together to clean the upper and lower parts of the digestive endoscope placed inside the endoscope placement component. This effectively rinses off stubborn residues, ensuring a thorough cleaning of the digestive endoscope placed inside the endoscope placement component. By activating the first electric telescopic rod 3, it sequentially drives the second connecting plate 5, first connecting plate 4, support frame 8, and endoscope placement tube 19 to extend upwards and downwards within the disinfection box 1. This causes the digestive endoscope placed inside the endoscope placement tube 19 to move up and down along with the first electric telescopic rod 3 within the cleaning and disinfection assembly in the disinfection box 1, ensuring a more thorough rinse of the digestive endoscope inside the cleaning and disinfection assembly, thereby achieving a more comprehensive disinfection.

Furthermore, above the support frames 8, there are two parallel first cleaning components 10, each of which is connected to the inner side walls of the first connecting plates 4 on the same side. The first cleaning component 10 includes a cleaning block 101, which is made of elastic sponge structure. One end of the cleaning block 101 is connected to one end of the first connecting rod 102, and the other end of the first connecting rod 102 is connected to a screw rod 6. Along the horizontal direction of each inner side wall of the first connecting plates 4, there are transverse 7505346 grooves 18. A screw rod 6 is installed between the two grooves 18. There is also a driving motor inside each groove 18 to move the screw rod 6 horizontally. By activating the driving motor, it drives the screw rod 6 to move linearly along the horizontal length direction of the groove 18 on the inner side wall of the first connecting plate 4. This linear motion of the screw rod 6 drives the first connecting rod 102 and the cleaning block 101 to move along the inner side wall of the first connecting plate 4. As a result, the cleaning block 101 moves back and forth above the endoscope placement tubes 19, achieving the cleaning and disinfection of the digestive endoscope placed inside.

Furthermore, symmetrically below the support frames 8, there are multiple sets of second cleaning components 11. The symmetrically arranged second cleaning components 11 are respectively connected to the inner side walls of the two second connecting plates 5 on the same side. Multiple sets of the second cleaning components 11are connected along the inner side walls of each first connecting plate 4. The second cleaning component 11 includes a cleaning roller 111 covered with a circular cleaning brush. One end of the cleaning roller 111 is connected to one end of the second connecting rod 112, and the other end of the second connecting rod 112 is connected to the inner side wall of the first connecting plate 4. The second connecting rod 112 is equipped with a gear 113. The gears 113 in multiple sets of second cleaning components 11 mesh with each other. The gear 113 is driven to rotate by a motor.

When the motor is activated, it drives the gear to rotate, which in turn drives multiple cleaning rollers 111 to rotate below the endoscope placement component. This allows multiple cleaning rollers 111 to simultaneously clean the digestive endoscope placed inside the endoscope placement component, achieving a dual cleaning and ensuring comprehensive disinfection.

Furthermore, on the inner side wall of the lower second connecting plate 5, there is one end of a connecting pipe 9. Some of the pipe wall of the connecting pipe 9 passes through the upper second connecting plate 5. The other end of the connecting pipe 9 is connected to a spraying component. The spraying component includes a spray head 7505346 13, which has an umbrella-shaped structure. The top of the spray head 13 is equipped with an inlet port 131, which is located below the inlet pipe 16. Through the inlet port 131, the disinfectant (alcohol or other agents) can be injected into the spraying component. Part of it can flow through the spray head 13 to the upper part of the endoscope placement tubes 19 within the endoscope placement component, spraying the digestive endoscopes placed inside. Another part of the disinfectant (alcohol or other agents) flows through the connecting pipe 9 to the lower second connecting plate 5, and then sprays out through the first outlet ports 501 onto the upper part of the endoscope placement tubes 19, spraying the digestive endoscopes placed inside.

This achieves a multiple-level spraying of the digestive endoscopes placed inside the endoscope placement tubes 19, ensuring comprehensive disinfection.

Furthermore, on the connecting pipe 9, there is a first pump 20 located below the spray head 13. When the first pump 20 is activated, it draws the disinfectant (alcohol or other agents) circulating in the second connecting plate 5 and the connecting pipe 9 into the spray head 13 of the spraying component. The disinfectant (alcohol or other agents) drawn into the spray head 13 is then sprayed out of the spray holes at the bottom of the spray head 13, reaching the area above the endoscope placement tubes 19 within the endoscope placement component. This achieves a spraying disinfection of the digestive endoscopes placed inside the endoscope placement tubes 19.

Furthermore, on the upper ends of the inner walls on both sides of the disinfection box 1, there are second electric telescopic rods 14. Additionally, there are ultraviolet sterilization lamps 15 located above the second electric telescopic rods 14.

When the second electric telescopic rods 14 are activated, they extend parallel to the cleaning and disinfection assembly. This causes the second electric telescopic rods 14 to retract inward along the upper inner walls on both sides of the disinfection box 1 in a direction parallel to the second connecting plate 5. After the immersion and spraying disinfection of the digestive endoscope is complete, the first electric telescopic rod 3 is activated. It retracts the cleaning and disinfection assembly upwards along the upper 7505346 inner wall of the disinfection box 1 until it reaches an appropriate position. Then, by activating the second electric telescopic rods 14 again, they engage with the side walls of the cleaning and disinfection assembly, providing support and fixation. This secures the cleaning and disinfection assembly away from the bottom end of the disinfection box 1. At this point, the ultraviolet sterilization lamps 15 can be activated to disinfect the digestive endoscope within the cleaning and disinfection assembly. Additionally, moving the cleaning and disinfection assembly away from the disinfectant (alcohol or other agents) stored inside the disinfection box 1 allows for the volatilization of the solvent from the digestive endoscope within the cleaning and disinfection assembly, achieving a multiple-level disinfection.

Furthermore, the bottom end of the disinfection box 1 is equipped with a support plate 2 which provides support for the disinfection box 1. The bottom end of the support plate 2 is fitted with pulleys, allowing for flexible use of the entire disinfection device in different situations. The bottom end of the first outlet pipe 17 passes through the bottom wall of the disinfection box 1 and the support plate 2. The control valve 171 is located below the support plate 2. After the disinfection process, the disinfectant (alcohol or other agents) inside the disinfection box 1 can be discharged outside the disinfection box 1 through the first outlet pipe 17 by controlling the control valve 171.

Furthermore, one side wall of the disinfection box 1 is equipped with a side door 100, which is located above the second electric telescopic rods 14. By opening the side door 100, the installation and removal of digestive endoscopes inside the endoscope placement tubes 19 within the cleaning and disinfection assembly of the disinfection box 1 can be carried out.

The above description represents the preferred embodiments of the present invention. However, the scope of protection of the present invention is not limited to these embodiments. Any person skilled in the technology, within the technical scope 7505346 disclosed by the present invention, can make equivalent substitutions or changes based on the technical solution and inventive concept of the present invention. Such substitutions or changes are also covered within the scope of protection of the present invention.

It should be noted that when numerical ranges are mentioned in the present invention, it should be understood that any value within the range defined by the two endpoints of each numerical range can be selected. Due to the similarity in the steps and methods used, the preferred embodiments have been described to avoid redundancy. Obviously, those skilled in the technology can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Therefore, if these modifications and variations of the present invention fall within the scope of the claims and equivalent technologies of the present invention, the present invention also intends to include these modifications and variations.

Claims

1. A digestive endoscope disinfection device, characterized in that comprising a disinfection box (1). The top wall of the disinfection box (1) is equipped with an inlet pipe (16), and the bottom wall of the disinfection box (1) is equipped with a first outlet pipe (17), with a control valve (171) mounted on the first outlet pipe (17). The inner wall at the bottom end of the disinfection box (1) is equipped with a first electric telescopic rod (3), which carries a cleaning and disinfection assembly. The cleaning and disinfection assembly comprises two parallel longitudinally arranged first connecting plates (4), and an endoscope placement component is connected between the two first connecting plates (4). The endoscope placement component includes an endoscope placement tube (19). Two horizontally arranged second connecting plates (5) are connected between the two first connecting plates (4) in an upper and lower manner. The second connecting plate (5) is a hollow structure, and the endoscope placement component is located between the two second connecting plates (5). The lower side of the second connecting plate (5) is connected to the first electric telescopic rod (3), and several first outlet ports (501) are provided on one side of the lower side of the second connecting plate (5), while several first outlet ports (501) are provided on one side of the upper side of the second connecting plate (5). Additionally, a first cleaning component (10) and a second cleaning component (11) are respectively connected between the two first connecting plates (4), first cleaning component (10) and second cleaning component (11) being located between two second connecting plates (5), with the first cleaning component (10) positioned above the endoscope placement component, and the second cleaning component (11) positioned below the endoscope placement component.

2. The digestive endoscope disinfection device according to claim 1, characterized in that the endoscope placement component further includes two parallel support frames (8), which are located between the first cleaning component (10) and the second cleaning component (11). The two ends of the support frame (8) are 7505346 respectively connected to the two first connecting plates (4), and several through- holes (12) are symmetrically arranged on the frame walls of the support frames (8). The endoscope placement tube (19) is detachably mounted between the corresponding through-holes (12), and the wall of the endoscope placement tube (19) has a grid structure.

3. The digestive endoscope disinfection device according to claim 2, characterized in that the first cleaning component (10) comprises cleaning blocks (101), and the cleaning blocks (101) have an elastic structure. One end of the cleaning block (101) is connected to one end of a first connecting rod (102), and the other end of the first connecting rod (102) is connected to a screw rod (6). Each inner side wall of the first connecting plates (4) is provided with transverse grooves (18) along its horizontal direction. A screw rod (6) is installed between the two transverse grooves (18), and a driving motor for driving the screw rod (6) to move is provided in the transverse grooves (18). The screw rod (6) moves in the horizontal direction of the transverse grooves (18).

4. The digestive endoscope disinfection device according to claim 2, characterized in that multiple sets of second cleaning components (11) are symmetrically connected to the inner side walls of the first connecting plates (4). Each second cleaning component (11) includes a cleaning roller (111) covered with a ring-shaped cleaning brush. One end of the cleaning roller (111) is connected to one end of a second connecting rod (112), and the other end of the second connecting rod (112) is connected to the inner side wall of the first connecting plate (4). A gear (113) is provided on the second connecting rod (112), and the gears (113) of multiple sets of second cleaning components (11) mesh with each other.

5. The digestive endoscope disinfection device according to claim 1, characterized in that the inner side wall of the lower position of the second connecting plate (5) is connected to one end of a connecting pipe (9), and the connecting pipe (9) passes 7505346 through the upper position of the second connecting plate (5). The other end of the connecting pipe (9) is connected to a spraying component, which includes a spray head (13). The top end of the spray head (13) is equipped with an inlet port (131), which is located below the inlet pipe (16).

6. The digestive endoscope disinfection device according to claim 5, characterized in that the connecting pipe (9) is equipped with a first pump (20), which is located below the spray head (13).

7. The digestive endoscope disinfection device according to claim 1, characterized in that the bottom wall of the lower position of the second connecting plate (5) is equipped with multiple second inlet pipes (7), and a second pump (701) is mounted on each second inlet pipe (7).

8. The digestive endoscope disinfection device according to claim 1, characterized in that the upper ends of the inner walls on both sides of the top end of the disinfection box (1) are equipped with ultraviolet sterilization lamps (15).

9. The digestive endoscope disinfection device according to claim 1, characterized in that the bottom end of the disinfection box (1) is equipped with a support plate (2), and the bottom end of the first outlet pipe (17) passes through the bottom wall of the disinfection box (1) and the support plate (2). The control valve (171) is located below the support plate (2).

10. The digestive endoscope disinfection device according to claim 1, characterized in that the side door (100) is provided on one side wall of the disinfection box (1).