A gastroscope disinfection and cleaning device for endoscopy center

Abstract

The present invention discloses a gastroscope disinfection and cleaning device for endoscope center, which relates to the technical field of medical auxiliary equipment. The disinfection and cleaning device of the present invention comprises a device body, the top of which is provided with a rectangular cleaning tank; a partition is provided in the cleaning tank, and the cleaning tank is divided into two independent areas by the partition; a cover plate is hinged on the top of the device body at the cleaning tank port, and a plurality of water spray holes are evenly distributed on the inner top side surface of the cover plate; a plurality of groups of liquid inlet and outlet holes are provided at equal intervals along the length direction on the bottom side surface of the cleaning tank. The present invention divides the cleaning tank into two independent areas by providing a position-adjustable partition in the cleaning tank, and the sizes of the two areas are adjustable, so that the size of the space for cleaning the gastroscope can be adjusted according to needs during use, and the waste of disinfectant can be avoided during actual use, the use cost can be reduced, and the cleaning efficiency can be improved at the same time.

Description

Technical Field

[0001] The invention belongs to the technical field of medical auxiliary equipment, and in particular relates to a gastroscope disinfection and cleaning device for an endoscope center. Background Art

[0002] With the development of medical science, gastroscopy has become widely popular as a routine examination. Gastroscopy uses a thin tube with a diameter of about one centimeter and a light-guiding fiber wrapped in black plastic. The front end is equipped with an endoscope and is inserted from the mouth into the esophagus, stomach, and duodenum of the examinee. The strong light emitted by the light source can bend the light through the light-guiding fiber, allowing the doctor to clearly observe the health status of various parts of the upper digestive tract from the other end.

[0003] Cleaning the gastroscope after use is a very important step. In the existing gastroscope cleaning and disinfecting machine, during the cleaning process, the gastroscope is first rinsed with running water, and then soaked in glutaraldehyde disinfectant. However, the cleaning chamber volume of the existing gastroscope cleaning and disinfecting machine is fixed. When the number of gastroscopes to be cleaned is small, a large amount of disinfectant will be wasted due to the large volume of the cleaning chamber, and the cost of use is high. When the number of gastroscopes to be cleaned is large, the cleaning chamber volume is small and cannot be completed in one time, and the cleaning efficiency is low. Summary of the invention

[0004] The object of the present invention is to provide a gastroscope disinfection and cleaning device for an endoscope center, which solves the problems raised by the existing background technology by arranging a position-adjustable partition in the cleaning tank to divide the cleaning tank into two independent areas, and the sizes of the two areas are adjustable.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a gastroscope disinfection and cleaning device for endoscope center, comprising a device body, wherein a rectangular cleaning groove is arranged on the top of the device body; a partition is arranged in the cleaning groove, and the cleaning groove is divided into two independent areas by the partition; a cover plate is hingedly connected to the top of the device body at the port of the cleaning groove, and a plurality of water spray holes are evenly distributed on the inner top side surface of the cover plate; a plurality of groups of liquid inlet and outlet holes are arranged at equal intervals along the length direction of the bottom side surface of the cleaning groove; any group of the liquid inlet and outlet holes includes an inlet and outlet hole A and a water inlet hole B. Hole B; the inlet and outlet holes A and the water inlet hole B located on the outer bottom side of the cleaning tank are respectively connected to the water inlet and outlet structure A and the water inlet and outlet structure B; the bottom end of the partition is provided with a positioning column that is inserted into the inlet and outlet holes A and the water inlet hole B; the end of the water inlet and outlet structure A is connected to a drain pipe provided with a valve A; the end of the water inlet and outlet structure B is connected to an inlet and outlet liquid pipe provided with a valve B, and the inlet and outlet liquid pipe is connected to a pump provided in a liquid storage tank; the bottom of the partition is provided with a flow channel mechanism connected to the inlet and outlet water structure A and the inlet and outlet water structure B.

[0007] Furthermore, the outer peripheral side wall of the positioning column is provided with an elastic sealing layer which is interference fit with the inlet and outlet hole A and the water inlet hole B.

[0008] Furthermore, the interior of the cover plate is provided with a plurality of rows of channels A arranged along the length direction of the cleaning tank, and any of the channels A is connected to a water spray hole arranged along its length direction; a barrier mechanism for separating the two ends of the channel A is arranged in the channel A located directly above any group of the inlet and outlet holes; the barrier mechanism includes a groove arranged on one side wall of the channel A, and the bottom side surface of the groove is connected to a sealing block which moves up and down along the groove and seals with the inner wall of the channel A through a spring A, and a magnetic block is embedded in the sealing block; a magnetic strip which cooperates with the magnetic block is arranged on the top of the partition; when the cover plate is closed over the cleaning tank, the sealing block is driven to be embedded in the channel A under the attraction between the magnetic strip and the magnetic block, and the sealing block separates the two sides of the channel A.

[0009] Furthermore, the partition includes a rectangular plate body, the positioning column is arranged on the bottom side of the rectangular plate body, the top end surface of the rectangular plate body is connected to a beam against the bottom side of the cover plate through an elastic member; and the magnetic strip is embedded in the beam.

[0010] Furthermore, two water inlet joints are provided on the outer side of the cover plate, and a channel B is provided at each end of the cover plate. One channel B is connected to a water inlet joint, and both ends of the channel A are connected to two channels B respectively; the length directions of the channel A and the channel B are perpendicular to each other.

[0011] Furthermore, the water inlet and outlet structure A and the water inlet and outlet structure B have the same structure; the water inlet and outlet structure A includes a tube body, a limiting ring is provided on the top of the tube body, a bracket is provided on the inner wall of the tube body below the limiting ring, and a movable plate that can move up and down and can be sealed with the limiting ring is connected to the upper surface of the bracket through a spring B; and the movable plate is in clearance with the inner wall of the tube body.

[0012] Furthermore, a boss penetrating a limiting ring is provided at the bottom end of the positioning column; the flow channel mechanism includes a boss penetrating the positioning column and extending to a flow channel in the rectangular plate body along the length direction of the boss; a through hole penetrating the rectangular plate body is provided on the rectangular plate body, and sealing covers are respectively provided at both ends of the through hole, and the through hole is connected to the flow channel.

[0013] Furthermore, a liquid level detection mechanism for detecting the height of the liquid level inside the cleaning tank located on one side of the rectangular plate body is provided on the rectangular plate body; the two water inlet joints are respectively connected to a water supply pipe provided with a valve C; a microprocessor connected to the liquid level detection mechanism is provided in the rectangular plate body, and the microprocessor is connected to the controller through a wireless communication module; the controller is connected to valve A, valve B, a pump and valve C.

[0014] Furthermore, the liquid level detection mechanism includes a liquid level sensor and a mounting structure for controlling the liquid level sensor to be alternately immersed below the liquid surface inside the cleaning tank on both sides of the rectangular plate body; the mounting structure includes a cavity opened inside the rectangular plate body, and the two ends of the cavity are respectively connected to the openings set on both sides of the rectangular plate body; two pistons that slide along the cavity seal and a mounting frame are connected in the cavity through a connecting rod, and the mounting frame is located between the two pistons; an annular electromagnet is provided on the inner wall of the cavity between the piston and the mounting frame; a magnetic ring is embedded in the mounting frame; and the liquid level sensor is mounted on the mounting frame.

[0015] Furthermore, an inspection door is provided on one side of the device body, and the liquid storage tank is provided in the device body below the cleaning tank.

[0016] The present invention has the following beneficial effects:

[0017] The present invention divides the cleaning tank into two independent areas by arranging a position-adjustable partition in the cleaning tank, and the sizes of the two areas are adjustable, so that the size of the space for cleaning the gastroscope can be conveniently adjusted according to needs during use, thereby avoiding waste of disinfectant during actual use, reducing the use cost, and improving the cleaning efficiency at the same time.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the gastroscope disinfection and cleaning device of the present invention from a top view;

[0021] Figure 2 This is a schematic diagram of the structure of the gastroscope disinfection and cleaning device of the present invention when viewed from above;

[0022] Figure 3 It is a cross-sectional view of the gastroscope disinfection and cleaning device of the present invention;

[0023] Figure 4 This is a diagram of the internal flushing water supply system of the cover plate of the present invention;

[0024] Figure 5 This is a schematic diagram of the installation structure of the barrier mechanism of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the water inlet and outlet structure A of the present invention;

[0026] Figure 7 It is a schematic diagram of the flow channel mechanism structure of the present invention;

[0027] Figure 8 It is a schematic diagram of the structure of the liquid level detection mechanism of the present invention. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0030] See also Figure 1-2 As shown, the present invention is a gastroscope disinfection and cleaning device for endoscope center, comprising a device body 1, a rectangular cleaning tank 2 is arranged on the top of the device body 1, and a partition 3 is installed inside the cleaning tank 2, and the cleaning tank 2 is divided into two independent areas by the partition 3. When the gastroscope is then cleaned and disinfected by using the disinfection and cleaning device, the gastroscope can be placed in the area on one side of the partition 3 for water washing and then immersed in disinfectant for washing; or the gastroscope is placed in the area on one side of the partition 3 for water washing and then taken out and placed in the area on the other side for disinfectant for washing; or a part of the gastroscope is placed in the area on one side of the partition 3 for water washing and then immersed in disinfectant for washing, and the other gastroscope is placed in the area on one side of the partition 3 for water washing and then immersed in disinfectant for washing, and then the gastroscope can be washed and immersed in disinfectant in the areas on both sides of the partition 3 at the same time when in use, or the gastroscope can be washed on one side of the partition 3 and immersed in disinfectant for washing on the other side of the partition 3 at the same time.

[0031] An inspection door 11 is provided on one side of the device body 1 , and a liquid storage tank is provided in the device body 1 below the cleaning tank 2 .

[0032] In order to facilitate the flushing of the gastroscope during use, a cover plate 4 is hinged on the top of the device body 1 at the end of the cleaning tank 2, and a plurality of water spray holes 41 are evenly distributed on the inner top side of the cover plate 4; in order to control the water flushing operation to one side or both sides of the partition plate 3 during use, such as Figure 4 , a plurality of rows of channels A40 are arranged inside the cover plate 4 along the length direction of the cleaning tank 2, and any channel A40 is connected to a water spray hole 41 along its length direction; a barrier mechanism for separating the two ends of the channel A40 is arranged in the channel A40 located directly above any group of liquid inlet and outlet holes, and two water inlet joints 45 are arranged on the outside of the cover plate 4, and a channel B46 is also arranged at each end of the cover plate 4, one channel B46 is connected to one water inlet joint 45, and the two ends of the channel A40 are connected to the two channels B46 respectively; the channel A40 and The length direction of channel B46 is perpendicular to each other; then, when in use, when a water inlet connector 45 is connected, a group of blocking mechanisms are maintained to close channel A40, and then it is convenient to use the water inlet connector 45 to inject water into channel A40 on one side of the partition 3, and simultaneously use the water spray hole 41 to spray water; or when two water inlet connectors 45 are connected, a group of blocking mechanisms are maintained to close channel A40, and then it is convenient to use the water inlet connector 45 to inject water into channel A40 on both sides of the partition 3, and simultaneously use the water spray hole 41 to spray water.

[0033] Specifically, in a possible technical solution, such as Figure 5 The blocking mechanism includes a groove 42 arranged on one side wall of the channel A40, and the bottom side of the groove 42 is connected to a sealing block 43 which moves up and down along the groove 42 and seals with the inner wall of the channel A40 through a spring A421, and a magnetic block 44 is embedded in the sealing block 43; a magnetic strip which cooperates with the magnetic block 44 is arranged on the top of the partition 3; when the cover 4 is closed on the cleaning tank 2, the sealing block 43 is driven to be embedded in the channel A40 under the attraction between the magnetic strip and the magnetic block 44, and the sealing block 43 separates the two sides of the channel A40; when the cover 4 is opened, the sealing block 43 shrinks into the groove 42 under the action of the spring A421, and the channels A40 on both sides of the blocking mechanism are kept conductive.

[0034] It can be known that, in a specific embodiment, in order to facilitate the discharge of flushing water during use, and to facilitate the addition and discharge of disinfectant during use, as Figure 3, five groups of inlet and outlet holes are provided at equal intervals along the length direction on the bottom side of the cleaning tank 2; any group of inlet and outlet holes includes an inlet and outlet hole A21 and a water inlet hole B22, and the inlet and outlet holes A21 and the water inlet hole B22 on the outer bottom side of the cleaning tank 2 are respectively connected with the water inlet and outlet structure A and the water inlet and outlet structure B, and the end of the water inlet and outlet structure A is connected with a drain pipe provided with a valve A; the end of the water inlet and outlet structure B is connected with the inlet and outlet liquid pipe provided with a valve B, and the inlet and outlet liquid pipe is connected with the pump provided in the liquid storage tank, and then the flushing water is discharged when in use through the inlet and outlet hole A21 and the inlet and outlet water structure A; at the same time, the water inlet hole B22, the inlet and outlet water structure B and the pump are used to facilitate the injection of the cleaning liquid stored in the liquid storage tank into the cleaning tank 2, or the return of the cleaning liquid in the cleaning tank 2 to the liquid storage tank.

[0035] Based on the above, in order to facilitate the installation of the partition 3, and to use the installed partition 3 to control the corresponding water inlet and outlet structure A and the water inlet and outlet structure B to conduct, the water inlet and outlet structure A and the water inlet and outlet structure B have the same structure, such as Figure 6 , and the water inlet and outlet structure A includes a tube body 230, a limiting ring 231 is provided on the top of the tube body 230, and a bracket 232 is provided on the inner wall of the tube body 230 below the limiting ring 231, and a movable plate 234 that can move up and down and can be sealed with the limiting ring 231 is connected to the upper surface of the bracket 232 through a spring B233; and the movable plate 234 is in gap with the inner wall of the tube body 230; the partition 3 of the present invention includes a rectangular plate body 30, and a positioning column 31 that is inserted into the inlet and outlet hole A21 and the water inlet hole B22 is provided at the bottom end of the rectangular plate body 30; a convex column 34 that penetrates the limiting ring 231 is provided at the bottom end of the positioning column 31; a flow channel mechanism that is connected to the water inlet and outlet structure A and the water inlet and outlet structure B is provided at the bottom of the partition 3; such as Figure 7 The flow channel mechanism includes a flow channel 35 that penetrates the boss 34 and the positioning column 31 and extends to the rectangular plate body 30 along the length direction of the boss 34; a through hole 36 that penetrates the rectangular plate body 30 is provided on the rectangular plate body 30, and sealing covers 37 are respectively provided at both ends of the through hole 36, and the through hole 36 is connected to the flow channel 35; then when the partition 3 is installed during use, the positioning column 31 at the bottom end of the partition 3 is inserted into the inlet and outlet hole A21 and the end is against the movable plate 234, then the movable plate 234 is driven to detach from the limit ring 231, that is, the water outlet structure A and the water inlet and outlet structure B are connected; and when in use, liquid is injected into the area on either side of the partition 3 as needed, or the flushing water on either side of the partition 3 is discharged, and the sealing cover 37 on the corresponding side of the partition 3 can be opened.

[0036] In order to facilitate the stability of the partition 3 after installation, an elastic sealing layer with an interference fit with the inlet and outlet holes A21 and the water inlet hole B22 is provided on the outer peripheral side wall of the positioning column 31, and the positioning column 31 is arranged on the bottom side surface of the rectangular plate body 30, and the top end surface of the rectangular plate body 30 is connected to a cross beam 33 against the bottom side surface of the cover plate 4 through an elastic member 32; the magnetic strip is embedded in the cross beam 33.

[0037] It can be known that, in a specific embodiment, in order to facilitate the control of the liquid level during immersion of the disinfectant and to discharge the flushing water in time during flushing, the present invention is provided with a liquid level detection mechanism on the rectangular plate body 30 for detecting the liquid level height inside the cleaning tank 2 located on one side of the rectangular plate body 30; the two water inlet joints 45 are respectively connected to the water supply pipe provided with a valve C; a microprocessor connected to the liquid level detection mechanism is provided in the rectangular plate body 30, and the microprocessor is connected to the controller through a wireless communication module; the controller is connected to valve A, valve B, a pump and valve C; and a charging power supply module for powering the microprocessor and the liquid level detection mechanism is provided in the rectangular plate body 30, and a charging connector is provided on the top side of the rectangular plate body 30.

[0038] Specifically, in order to facilitate the use of a liquid level detection mechanism to detect the liquid level in the area on both sides of the partition 3, such as Figure 8 The liquid level detection mechanism provided by the present invention includes a liquid level sensor 39 and a mounting structure for controlling the liquid level sensor 39 to alternately immerse below the liquid level inside the cleaning tank 2 located on both sides of the rectangular plate body 30; the mounting structure includes a cavity 38 opened inside the rectangular plate body 30, and the two ends of the cavity 38 are respectively connected to the openings set on both sides of the rectangular plate body 30; two pistons 382 and a mounting frame 383 are connected in the cavity 38 through a connecting rod 381, and the mounting frame 383 is located between the two pistons 382; an annular electromagnet 384 is arranged on the inner wall of the cavity 38 between the piston 382 and the mounting frame 383, and a spring C386 is connected between one end of the cavity 38 and the piston 382; a magnetic ring 385 is embedded in the mounting frame 383; the liquid level sensor 39 is mounted on the mounting frame 383; that is, when in use, the annular electromagnet 384 is powered on and off to realize the control position detection mechanism to detect the liquid level height in the area on either side of the partition 3.

[0039] like Figure 8As shown, specifically, when the annular electromagnet 384 is controlled to be energized, the piston 382 and the mounting bracket 383 are driven to move upward under the cooperation of the annular electromagnet 384 and the magnetic ring 385, and the magnetic poles of the two annular electromagnets 384 are in opposite directions; that is, the N pole of the upper annular electromagnet 384 faces upward and the S pole faces downward, the N pole of the lower annular electromagnet 384 faces downward and the S pole faces upward, and the N pole of the magnetic ring 385 faces upward and the S pole faces downward; when the annular electromagnet 384 is controlled to be energized and the power connection direction is opposite to the above, the N pole of the upper annular electromagnet 384 faces downward and the S pole faces upward, the N pole of the lower annular electromagnet 384 faces upward and the S pole faces downward, and the N pole of the magnetic ring 385 faces upward and the S pole faces downward; when the annular electromagnet 384 is powered off, under the action of the spring C386, the mounting structure of the liquid level sensor 39 is controlled to restore to its initial position.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A gastroscope disinfection and cleaning device for an endoscope center, characterized in that: The device comprises a main body (1), wherein a rectangular cleaning tank (2) is arranged on the top of the main body (1); a partition (3) is arranged in the cleaning tank (2), and the cleaning tank (2) is divided into two mutually independent areas by the partition (3); A cover plate (4) is hingedly connected to the top of the device body (1) at the end of the cleaning tank (2), and a plurality of water spray holes (41) are evenly distributed on the inner top side surface of the cover plate (4); The bottom side surface of the cleaning tank (2) is provided with a plurality of groups of liquid inlet and outlet holes at equal intervals along the length direction; any group of the liquid inlet and outlet holes comprises an inlet and outlet hole A (21) and a water inlet hole B (22); the inlet and outlet holes A (21) and the water inlet holes B (22) located on the outer bottom side surface of the cleaning tank (2) are respectively connected to the water inlet and outlet structure A and the water inlet and outlet structure B; The bottom end of the partition (3) is provided with a positioning column (31) which is inserted into the inlet and outlet hole A (21) and the water inlet hole B (22); The end of the water inlet and outlet structure A is connected to a drain pipe provided with a valve A; The end of the water inlet and outlet structure B is connected to an inlet and outlet liquid pipe provided with a valve B, and the inlet and outlet liquid pipe is connected to a pump provided in the liquid storage tank; The bottom of the partition (3) is provided with a flow channel mechanism which is in communication with the water inlet and outlet structure A and the water inlet and outlet structure B.

2. A gastroscope disinfection and cleaning device for endoscope center according to claim 1, characterized in that: The outer peripheral side wall of the positioning column (31) is provided with an elastic sealing layer which is interference-fitted with the inlet and outlet hole A (21) and the water inlet hole B (22).

3. The gastroscope disinfection and cleaning device for endoscope center according to claim 1, characterized in that: The cover plate (4) is provided with a plurality of rows of channels A (40) arranged along the length direction of the cleaning tank (2), and any of the channels A (40) is connected to a water spray hole (41) along its length direction; A barrier mechanism for separating the two ends of the channel A (40) is provided in the channel A (40) located directly above any group of the liquid inlet and outlet holes; the barrier mechanism comprises a groove (42) provided on a side wall of the channel A (40); the bottom side of the groove (42) is connected to a sealing block (43) which moves up and down along the groove (42) and seals with the inner side wall of the channel A (40) through a spring A (421); a magnetic block (44) is embedded in the sealing block (43); The top end of the partition (3) is provided with a magnetic strip that cooperates with the magnetic block (44); When the cover plate (4) is closed over the cleaning tank (2), the sealing block (43) is driven to be embedded in the channel A (40) under the attraction between the magnetic strip and the magnetic block (44), and the sealing block (43) separates the two sides of the channel A (40).

4. A gastroscope disinfection and cleaning device for endoscope center according to claim 3, characterized in that: The partition (3) comprises a rectangular plate body (30), the positioning column (31) is arranged on the bottom side of the rectangular plate body (30), and the top end surface of the rectangular plate body (30) is connected to a crossbeam (33) abutting against the bottom side of the cover plate (4) through an elastic member (32); the magnetic strip is embedded in the crossbeam (33).

5. A gastroscope disinfection and cleaning device for endoscope center according to claim 3 or 4, characterized in that: Two water inlet joints (45) are arranged on the outer side of the cover plate (4), and a channel B (46) is respectively arranged at both ends of the cover plate (4), one channel B (46) is connected to one water inlet joint (45), and both ends of the channel A (40) are respectively connected to the two channels B (46); The length directions of the channel A (40) and the channel B (46) are perpendicular to each other.

6. A gastroscope disinfection and cleaning device for endoscope center according to claim 5, characterized in that: The water inlet and outlet structure A and the water inlet and outlet structure B have the same structure; The water inlet and outlet structure A comprises a pipe body (230), a limiting ring (231) is arranged on the top of the pipe body (230), a bracket (232) is arranged on the inner wall of the pipe body (230) below the limiting ring (231), and a movable plate (234) is connected to the upper surface of the bracket (232) through a spring B (233), which is movable up and down and can be sealed with the limiting ring (231); and the movable plate (234) is clearance-matched with the inner wall of the pipe body (230).

7. A gastroscope disinfection and cleaning device for endoscope center according to claim 6, characterized in that: The bottom end of the positioning column (31) is provided with a protruding column (34) penetrating the limiting ring (231); The flow channel mechanism comprises a flow channel (35) which is arranged along the length direction of the convex column (34), penetrates the convex column (34), the positioning column (31) and extends into the rectangular plate body (30); The rectangular plate body (30) is provided with a through hole (36) penetrating the rectangular plate body (30), sealing covers (37) are respectively provided at both ends of the through hole (36), and the through hole (36) is connected to the flow channel (35).

8. A gastroscope disinfection and cleaning device for endoscope center according to claim 6 or 7, characterized in that: The rectangular plate (30) is provided with a liquid level detection mechanism for detecting the height of the liquid level inside the cleaning tank (2) located on one side of the rectangular plate (30); The two water inlet joints (45) are respectively connected to water supply pipes provided with valves C; A microprocessor connected to the liquid level detection mechanism is arranged in the rectangular plate body (30), and the microprocessor is connected to the controller via a wireless communication module; The controller is connected to valve A, valve B, a pump and valve C.

9. A gastroscope disinfection and cleaning device for endoscope center according to claim 8, characterized in that: The liquid level detection mechanism comprises a liquid level sensor (39) and a mounting structure for controlling the liquid level sensor (39) to be alternately immersed below the liquid surface inside the cleaning tank (2) located on both sides of the rectangular plate body (30); The mounting structure comprises a cavity (38) opened inside the rectangular plate (30), and two ends of the cavity (38) are respectively connected to openings (380) arranged on two sides of the rectangular plate (30); The cavity (38) is connected to two pistons (382) that slide in a sealed manner along the cavity (38) and a mounting frame (383) via a connecting rod (381), and the mounting frame (383) is located between the two pistons (382); An annular electromagnet (384) is disposed on the inner wall of the cavity (38) between the piston (382) and the mounting frame (383); a magnetic ring (385) is embedded in the mounting frame (383); The liquid level sensor (39) is mounted on a mounting frame (383).

10. The gastroscope disinfection and cleaning device for endoscope center according to claim 1, characterized in that: An inspection door (11) is provided on one side of the device body (1), and the liquid storage tank is provided inside the device body (1) below the cleaning tank (2).

Images