An automatic interval cleaning and rinsing bowl for endoscopy and its method of use

Abstract

The application relates to the technical field of medical bending disc, in particular to an automatic interval cleaning and flushing bending disc matched with endoscope examination and a use method thereof, which comprises a bending disc body, a lifting plate slidingly installed in the bending disc body, a flow guide groove formed in the lifting plate, a receiving plate slidingly installed on the lifting plate, a baffle fixed on the receiving plate, an elastic supporting assembly arranged in the bending disc body, a follow-up sliding mechanism arranged in the bending disc body, a storage tank and a scraper connected to the follow-up sliding mechanism, a guide assembly arranged in the bending disc body, a trigger lifting mechanism arranged on the follow-up sliding mechanism, a rotating assembly arranged on the follow-up sliding mechanism, and a conduction control assembly arranged on the follow-up sliding mechanism and connected with the storage tank, wherein a spray head is connected to the conduction control assembly. The bending disc can clean the receiving plate through the scraper and flush the receiving plate through the spray head.

Description

Technical Field

[0001] This invention relates to the field of medical tray technology, specifically an automatic intermittent cleaning and rinsing tray for use in conjunction with endoscopic examinations and its method of use. Background Technology

[0002] A gastroscopy is performed by entering the stomach through the mouth, pharynx, and esophagus. First, assist the patient to assume a left lateral decubitus position, loosen their collar and tie, slightly bend their head, and flex both lower limbs. Instruct the patient to bite down on a bite block, and place a curved plate next to the corner of their mouth. The doctor then slowly inserts the gastroscope through the bite block.

[0003] When the endoscope is rotated to examine the gastric angle and fundus, mild nausea and vomiting may occur. The nurse will instruct the patient to take deep breaths, relax all muscles, and allow saliva to flow into the kidney dish to alleviate these symptoms.

[0004] As saliva and other bodily fluids from the patient gradually flow into the kidney dish, it is necessary to clean the kidney dish promptly to prevent it from flowing back into the patient's mouth due to excessive liquid volume, which could lead to secondary infection. However, current kidney dish cleaning methods generally involve removing the kidney dish, placing a new one, and then cleaning it separately with a cleaning solution. This can result in saliva and other liquids splashing onto the bed during the kidney dish replacement process, posing a risk of cross-infection. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic interval cleaning and flushing tray for use in conjunction with endoscopic examinations and its method of use, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An automated interval cleaning and flushing tray for use in conjunction with endoscopic examinations includes:

[0008] The curved disc body, and a lifting plate slidably installed within the curved disc body, wherein the lifting plate has a guide groove, a receiving plate that mates with the guide groove is slidably installed on the lifting plate, and a baffle is fixed on the receiving plate, characterized in that it further includes:

[0009] An elastic support assembly is disposed within the curved plate body and connected to the lifting plate;

[0010] A follow-up sliding mechanism is provided in the bending plate body. A storage tank and a scraper are connected to the follow-up sliding mechanism. A guide component connected to the follow-up sliding mechanism and the lifting plate is also provided in the bending plate body. The guide component can drive the scraper to move through the follow-up sliding mechanism when the lifting plate moves.

[0011] A trigger lifting mechanism is provided on the follower sliding mechanism, and a rotating component is also provided on the follower sliding mechanism. The trigger lifting mechanism can drive the rotating component to move when the follower sliding mechanism moves, and adjust the position of the scraper through the follower sliding mechanism.

[0012] A flow control component is disposed on the follower sliding mechanism and connected to the storage tank. A nozzle is connected to the flow control component. The flow control component can deliver the solution in the storage tank to the nozzle when the follower sliding mechanism moves.

[0013] As a further embodiment of the present invention: the elastic support assembly includes symmetrically arranged sliding grooves formed on the curved plate body, a fixed rod fixed in the sliding groove, a sliding block slidably mounted on the fixed rod, the sliding block being fixedly connected to the lifting plate, and a first spring sleeved on the fixed rod abutting against the sliding block.

[0014] As a further embodiment of the present invention: the follow-up sliding mechanism includes an arc-shaped guide rod fixedly installed on the bending disc body, a guide sleeve slidably installed on the arc-shaped guide rod, a connecting plate fixed on the guide sleeve, the connecting plate being fixedly connected to the storage tank, and a support component connected to the scraper being provided on the connecting plate.

[0015] As a further embodiment of the present invention: the support assembly includes a rotating sleeve rotatably mounted on the connecting plate, a movable rod movably mounted inside the rotating sleeve, a movable plate fixed at the end of the movable rod away from the rotating sleeve, a support plate fixed on the movable plate, and the support plate slidably connected to the scraper.

[0016] It also includes inclined blocks that are fixedly installed on the movable plate and arranged symmetrically, and a limiting plate that cooperates with the inclined blocks is fixed inside the bending plate body.

[0017] As a further embodiment of the present invention: the guiding component includes a support sleeve fixedly installed on the movable plate and symmetrically arranged, and a support rod fixedly connected to the connecting plate is slidably installed inside the support sleeve;

[0018] It also includes a guide groove formed on the side wall of the lifting plate, a through groove formed on the support sleeve, and a locking pin fixed on the support rod that passes through the through groove and is slidably connected to the guide groove.

[0019] As a further embodiment of the present invention: the trigger lifting mechanism includes a first annular groove, a first inclined groove, a second annular groove, a second inclined groove, and a vertical groove formed on the movable rod. The two ends of the vertical groove are connected to the ends of the first annular groove and the second inclined groove. The two ends of the second annular groove are connected to the ends of the first inclined groove and the second inclined groove. A limit component is provided on the rotating sleeve.

[0020] As a further embodiment of the present invention: the limiting component includes a first protrusion fixedly installed inside the rotating sleeve, the first protrusion being able to slide along the first annular groove, the first inclined groove, the second annular groove, the second inclined groove, and the vertical groove.

[0021] As a further embodiment of the present invention: the rotating assembly includes a spiral groove formed on the rotating sleeve, a sliding plate sleeved on the rotating sleeve is slidably mounted on the supporting sleeve, a second protrusion fixed inside the sliding plate and slidably connected to the spiral groove, a second spring is sleeved on the rotating sleeve, and the two ends of the second spring abut against the connecting plate and the sliding plate respectively.

[0022] As a further embodiment of the present invention: the conduction control component includes a conveying pipe fixedly installed inside the storage tank, and the conveying pipe is provided with a conical groove and a feeding groove;

[0023] It also includes a guide pipe that is movably installed inside the conveying pipe and passes through the storage tank. The guide pipe is fixedly connected to the nozzle, and a feeding trough that cooperates with the conical groove and the feed trough is provided on the guide pipe.

[0024] A method for using an automated interval cleaning and flushing tray in conjunction with endoscopic examination includes the following steps:

[0025] Step 1: Place the bent tube body in the desired position. The solution will enter the bent tube body and fall onto the lifting plate and the receiving plate.

[0026] Step 2: As the amount of solution increases, gravity causes the elastic support component to move, and the height of the lifting plate and the receiving plate decreases. This, in turn, guides the sliding mechanism to move, causing the scraper to move along the direction of the curved plate body.

[0027] Step 3: When the lifting plate descends to a certain value, the scraper will abut against the baffle, causing the receiving plate to move and controlling the flow channel to open. At the same time, under the action of triggering the lifting mechanism and rotating component, the scraper abuts against the receiving plate, and the control component moves to allow the solution in the storage tank to be discharged through the nozzle.

[0028] Step 4: When the flow rate of the guide channel reaches its maximum, the solution discharge rate on the lifting plate is greater than the addition rate. Under the action of the elastic support component, the lifting plate moves towards the initial device, and under the action of the guide component, the solution on the receiving plate is pushed towards the guide channel by the scraper.

[0029] Compared with the prior art, the beneficial effects of this invention are: this application can ensure that the curved disc body will not cause secondary infection to the patient due to excessive collection of solution, and the solution in the curved disc body can be cleaned in a timely manner. When the curved disc body is in use, the patient's saliva and other fluids will be transported into the curved disc body and fall onto the lifting plate and the receiving plate. Under the action of gravity, the lifting plate moves towards the bottom of the curved disc body, thereby driving the follow-up sliding mechanism to move through the guide component, so that the scraper moves along the trajectory of the curved disc body. When the scraper moves to a certain position, it pushes the receiving plate to move through the baffle. The flow channel is opened, and under the action of the triggering lifting mechanism, the rotating component is driven to move, so that the scraper moves towards the lifting plate and comes into contact with the receiving plate. At the same time, the lifting plate descends to its maximum height, the control component moves, and the cleaning liquid in the storage tank is sprayed onto the surface of the receiving plate through the nozzle to clean the receiving plate. Meanwhile, as the solution is gradually released, the elastic support component controls the lifting plate to move back to the initial position, and drives the follow-up sliding mechanism to move through the guide component, so that the scraper scrapes the surface of the receiving plate to ensure that saliva and other substances do not remain on the receiving plate. Attached Figure Description

[0030] Figure 1 A schematic diagram of one embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0031] Figure 2 A schematic diagram of the structure at another angle in one embodiment of the automatic interval cleaning and flushing tray for endoscopic examination.

[0032] Figure 3 A schematic diagram of a half-section structure of an automatic interval cleaning and flushing tray for endoscopic examination in one embodiment.

[0033] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0034] Figure 5 A schematic diagram showing the connection relationship between the follow-up sliding mechanism, some guide components, and rotating components in one embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0035] Figure 6 A partial half-section diagram of an embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0036] Figure 7A schematic diagram of the structure of the elastic support component and the tray body in one embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0037] Figure 8 A schematic diagram of the structure of some elastic support components and lifting plate in one embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0038] Figure 9 A schematic diagram showing the connection relationship between a portion of the guide assembly, the rotating assembly, and the portion of the follow-up sliding mechanism in one embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0039] Figure 10 An exploded view of the trigger lifting mechanism and rotating assembly in one embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0040] Figure 11 An exploded view of part of the follow-up sliding mechanism and part of the guide component in one embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0041] Figure 12 An exploded view of the conduction control component in one embodiment of an automatic interval cleaning and flushing tray for endoscopic examination.

[0042] In the diagram: 1. Bend plate body; 2. Slide groove; 3. Fixed rod; 4. Spring No. 1; 5. Sliding block; 6. Lifting plate; 7. Guide groove; 8. Guide groove; 9. Receiving plate; 10. Baffle; 11. Arc-shaped guide rod; 12. Guide sleeve; 13. Connecting plate; 14. Storage tank; 15. Rotating sleeve; 1501. Protrusion No. 1; 1502. Spiral groove; 16. Movable rod; 1601. Annular groove No. 1; 1602. Inclined groove No. 1; 1603 1604. Annular groove No. 2; 1605. Inclined groove No. 2; 1606. Vertical groove; 17. Movable plate; 18. Support plate; 19. Scraper; 20. Inclined block; 21. Support sleeve; 2101. Through groove; 22. Support rod; 23. Sliding plate; 2301. Protrusion No. 2; 24. Spring No. 2; 25. Locking post; 26. Conveying pipe; 27. Guide pipe; 28. Nozzle; 29. ​​Conical groove; 30. Feed chute; 31. Feeding chute; 32. Limiting plate. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] Furthermore, elements in this invention are referred to as being "fixed to" or "set on" another element, which may be directly on the other element or may also include an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or may also include an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementations.

[0045] Please see Figures 1-12 In this embodiment of the invention, an automatic interval cleaning and rinsing kidney dish for use in conjunction with endoscopic examination includes: a kidney dish body 1, a lifting plate 6, a guide channel 7, a receiving plate 9, a baffle 10, an elastic support assembly, a follow-up sliding mechanism, a storage tank 14, a scraper 19, a guide assembly, a trigger lifting mechanism, a rotating assembly, a flow control assembly, and a nozzle 28. To ensure that the kidney dish body 1 does not cause secondary infection to the patient due to excessive solution collection, the solution inside the kidney dish body 1 needs to be cleaned promptly. Therefore, when the kidney dish body 1 is in use, saliva and other fluids from the patient's body will be transported into the kidney dish body 1 and fall onto the lifting plate 6 and the receiving plate 9. Under the action of gravity, the lifting plate 6 moves towards the bottom of the kidney dish body 1, thereby driving the follow-up sliding mechanism through the guide assembly, so that... The scraper 19 moves along the trajectory of the curved plate body 1. When the scraper 19 moves to a certain position, it pushes the receiving plate 9 to move through the baffle 10, so that the guide groove 7 is open. Under the action of triggering the lifting mechanism, the rotating component is driven to move, so that the scraper 19 moves towards the lifting plate 6 and comes into contact with the receiving plate 9. At the same time, the lifting plate 6 descends to the maximum height, the control component moves, and the cleaning liquid in the storage tank 14 is sprayed onto the surface of the receiving plate 9 through the nozzle 28 to clean the receiving plate 9. Meanwhile, as the solution is gradually released, the elastic support component controls the lifting plate 6 to move towards the initial position, and drives the follow-up sliding mechanism to move through the guide component, so that the scraper 19 scrapes the surface of the receiving plate 9 to ensure that saliva and other substances do not remain on the receiving plate 9.

[0046] Specifically, the following are included:

[0047] The system includes a curved disc body 1, and a lifting plate 6 slidably installed within the curved disc body 1. The lifting plate 6 has a guide groove 7, and a receiving plate 9 that mates with the guide groove 7 is slidably installed on the lifting plate 6. A baffle 10 is fixed on the receiving plate 9. The system also includes:

[0048] Please see Figure 7 , Figure 8An elastic support assembly is disposed inside the bending disc body 1 and connected to the lifting plate 6. The elastic support assembly includes a sliding groove 2 formed on the bending disc body 1 and arranged symmetrically. A fixing rod 3 is fixed in the sliding groove 2. A sliding block 5 is slidably installed on the fixing rod 3. The sliding block 5 is fixedly connected to the lifting plate 6. A first spring 4 is sleeved on the fixing rod 3 and abuts against the sliding block 5.

[0049] In detail, baffles 10 are located at both ends of the receiving plate 9. One baffle 10 is a complete plate and abuts against the side wall of the lifting plate 6. The other baffle 10 is rod-shaped. When the bending plate body 1 is not in use, it is not filled with solution. In the initial state, the first spring 4 is in a compressed state, so that the sliding block 5 is located at the end of its stroke away from the bottom of the bending plate body 1, so that the height of the lifting plate 6 is the highest. Under the action of the receiving plate 9, the guide channel 7 is blocked. The receiving plate 9 is inclined to the side of the guide channel 7 to ensure that the solution can flow smoothly into the guide channel 7.

[0050] Please see Figures 1-6 , Figures 9-11 A follow-up sliding mechanism is disposed within the bending disc body 1. A storage tank 14 and a scraper 19 are connected to the follow-up sliding mechanism. The follow-up sliding mechanism includes an arc-shaped guide rod 11 fixedly installed on the bending disc body 1. A guide sleeve 12 is slidably installed on the arc-shaped guide rod 11. A connecting plate 13 is fixedly installed on the guide sleeve 12. The connecting plate 13 is fixedly connected to the storage tank 14. A support assembly connected to the scraper 19 is provided on the connecting plate 13. The support assembly includes a rotating sleeve 15 rotatably installed on the connecting plate 13. A movable rod 16 is movably installed inside the rotating sleeve 15. A movable plate 17 is fixed to one end of the movable rod 16 away from the rotating sleeve 15. A support plate 18 is fixedly installed on the movable plate 17 and slidably connected to the scraper 19. The mechanism also includes an inclined block 20 fixedly installed on the movable plate 17 and symmetrically arranged. A limiting plate 32 cooperating with the inclined block 20 is fixedly installed inside the bending disc body 1.

[0051] It should be noted that the support plate 18 has a groove on its side wall, and the scraper 19 is slidably installed in the groove. When the curved plate body 1 receives saliva or other liquids from the patient's mouth, as the amount of solution increases, the lifting plate 6 and the receiving plate 9 need to be cleaned. The limiting plate 32 is set at an angle, and the two limiting plates 32 are of different sizes. In the initial state, the receiving plate 9 has no liquid, and the lifting plate 6 and the receiving plate 9 are at their highest. Under the action of the guiding component, the scraper 19 is positioned at the end of its stroke facing one of the limiting plates 32 and abuts against one of the baffles 10. Under the action of the baffle 10, the receiving plate 9 is controlled to block the guide channel 7. At the same time, When the lifting mechanism is triggered, the scraper 19 is positioned separately from the receiving plate 9. When saliva needs to be collected, the saliva will fall onto the lifting plate 6 and the receiving plate 9. Under the action of gravity, the lifting plate 6 and the receiving plate 9 move along the length of the fixed rod 3 and drive the connecting plate 13 to move through the guide assembly. The connecting plate 13 will also drive the guide sleeve 12 to move along the trajectory of the arc-shaped guide rod 11. The connecting plate 13 will also drive the storage tank 14 and the rotating sleeve 15 to move, thereby driving the movable rod 16 to move. The movable rod 16 will drive the support plate 18 to move through the movable plate 17 to control the scraper 19 to move along the trajectory of the arc-shaped guide rod 11.

[0052] Preferably, when the amount of liquid received on the receiving plate 9 reaches a certain amount, the inclined surface of one of the inclined blocks 20 will abut against the inclined surface of the larger limiting plate 32, causing the movable plate 17 to move away from the bottom of the curved plate body 1, so that the movable rod 16 moves into the rotating sleeve 15. At this time, the scraper 19 just moves to the position of abutting against the other baffle 10 and drives the receiving plate 9 to move, so that the guide groove 7 is open and the liquid on the receiving plate 9 will be discharged through the guide groove 7.

[0053] Please see Figures 1-3 , Figure 8 The bending disc body 1 is also provided with a guide assembly connected to the follow-up sliding mechanism and the lifting plate 6. When the lifting plate 6 moves, the guide assembly can drive the scraper 19 to move through the follow-up sliding mechanism. The guide assembly includes a support sleeve 21 fixedly installed on the movable plate 17 and symmetrically arranged. A support rod 22 fixedly connected to the connecting plate 13 is slidably installed in the support sleeve 21. It also includes a guide groove 8 opened on the side wall of the lifting plate 6. A through groove 2101 is opened on the support sleeve 21. A locking post 25 is fixed on the support rod 22, passing through the through groove 2101 and slidably connected to the guide groove 8.

[0054] Furthermore, in the initial state, the lifting plate 6 is at its highest height, causing the locking pin 25 to be located at the end of its stroke on one side of the guide groove 8, and controlling the support rod 22 and support sleeve 21 to be located at the end of their stroke on one side of the curved plate body 1. At this time, the scraper 19 abuts against the baffle 10 on the side near the inclined part of the receiving plate 9 to block the guide groove 7. As the liquid continuously enters the curved plate body 1, under the action of gravity, the lifting plate 6 and the receiving plate 9 move towards the bottom of the curved plate body 1, thereby driving the guide groove 8 to move and controlling the locking pin 25 to move along the length direction of the through groove 2101. Under the action of the guide groove 8 and the locking pin 25, the support rod 22 moves, thereby controlling the connecting plate 13 to move along the trajectory of the arc-shaped guide rod 11, so as to control the movement of the scraper 19. When the amount of solution on the receiving plate 9 reaches a certain amount, the scraper 19 will contact another baffle 10. The mechanism abuts and drives the receiving plate 9 to move, thus opening the guide channel 7. At this time, one of the inclined blocks 20 will abut against the limiting plate 32, causing the movable rod 16 to move towards the rotating sleeve 15. When the locking pin 25 moves to the end of the stroke on one side of the guide channel 8, the flow rate of the guide channel 7 reaches its maximum. The discharge rate of the guide channel 7 is greater than the addition rate into the bending disc body 1. Under the action of the first spring 4, the lifting plate 6 rises continuously to control the guide channel 8 to move towards the initial position. Under the action of the locking pin 25, the connecting plate 13 is controlled to move towards the initial position. When the inclined block 20 separates from the limiting plate 32, under the action of the trigger lifting mechanism, the movable rod 16 is controlled to move away from the rotating sleeve 15, so that the scraper 19 abuts against the receiving plate 9, thereby ensuring that the solution remaining on the receiving plate 9 is scraped off during the reset process of the scraper 19.

[0055] Please see Figure 3 , Figure 4 , Figure 6 , Figure 10 A trigger lifting mechanism is provided on the follow-up sliding mechanism. The trigger lifting mechanism includes a first annular groove 1601, a first inclined groove 1602, a second annular groove 1603, a second inclined groove 1604, and a vertical groove 1605 formed on the movable rod 16. The two ends of the vertical groove 1605 are connected to the ends of the first annular groove 1601 and the second inclined groove 1604. The two ends of the second annular groove 1603 are connected to the ends of the first inclined groove 1602 and the second inclined groove 1604. A limit component is provided on the rotating sleeve 15. The limit component includes a first protrusion 1501 fixedly installed in the rotating sleeve 15. The first protrusion 1501 can slide along the first annular groove 1601, the first inclined groove 1602, the second annular groove 1603, the second inclined groove 1604, and the vertical groove 1605.

[0056] Furthermore, in the initial state, the lifting plate 6 is located at the end of its stroke away from the bottom of the curved plate body 1. Under the action of the guide groove 8 and the locking post 25, the scraper 19 is located at the end of its stroke on one side of the curved plate body 1 and abuts against one of the baffles 10, and one of the inclined blocks 20 abuts against one of the limiting plates 32, so that the movable rod 16 extends into the middle position inside the rotating sleeve 15. Under the action of the rotating component, the first protrusion 1501 is located at the connection position of the second annular groove 1603 and the second inclined groove 1604. At this time, the scraper 19 is separated from the receiving plate 9. As the liquid falling onto the receiving plate 9 increases, under the action of gravity, the lifting plate 6 and the receiving plate 9 move towards the bottom of the curved plate body 1. Under the action of 25, the scraper 19 moves towards the other side of the curved disc body 1. When the scraper 19 moves to the position of abutting against another baffle 10, it drives the receiving plate 9 to move, making the guide groove 7 open. At the same time, another inclined block 20 will move to the position of abutting against the limiting plate 32, driving the movable plate 17 to move, and controlling the movable rod 16 to move towards the rotating sleeve 15, thereby controlling the first protrusion 1501 to enter the second inclined groove 1604. Since the support rod 22 and the support sleeve 21 have a guiding function, they ensure that the movable rod 16 will not rotate during movement. Therefore, when the first protrusion 1501 slides along the trajectory of the second inclined groove 1604, the rotating sleeve 15 rotates and drives the rotating component to move. The movable plate 17 will also drive the conduction control component to move. The movement causes the cleaning fluid in the storage tank 14 to be sprayed onto the surface of the receiving plate 9 through the nozzle 28. Since the spray volume of the nozzle 28 is greater than the discharge volume of the guide channel 7, the scraper 19 will continue to move towards the side of the curved plate body 1 until the locking post 25 moves to the end of its stroke on the side of the guide channel 8. The first protrusion 1501 also moves to the connection position between the second inclined channel 1604 and the vertical channel 1605. At this time, the conduction volume of the guide channel 7 reaches its maximum, the spray volume of the nozzle 28 decreases and is less than the discharge volume of the guide channel 7. Therefore, the scraper 19 will move towards the initial position, causing the inclined block 20 to gradually separate from the limiting plate 32. Under the action of gravity, the first protrusion 1501 slides along the trajectory of the vertical channel 1605, so that the movable rod 16 moves away from the initial position. Rotate the sleeve 15 in the direction of movement until the first protrusion 1501 moves to the connection position between the vertical groove 1605 and the first annular groove 1601, at which point the scraper 19 just abuts against the receiving plate 9. Under the action of the rotating component, control the rotation of the sleeve 15 to control the first protrusion 1501 to enter the connection position between the first annular groove 1601 and the first inclined groove 1602. As the liquid on the receiving plate 9 is discharged, the receiving plate 9 and the lifting plate 6 will gradually move towards the initial position to control the movement of the scraper 19 through the guide groove 8 and the locking post 25. Under the action of the scraper 19, the liquid remaining on the surface of the receiving plate 9 is scraped off. Since the scraper 19 slides on the support plate 18, the size of the scraper 19 fitted into the support plate 18 increases during the rising process of the receiving plate 9.Ensure that there is no interference with the receiving plate 9.

[0057] Preferably, when the solution discharge is about to be completed, the scraper 19 abuts against the baffle 10 located on one side of the guide channel 7 again, and controls the receiving plate 9 to return to the initial position. At the same time, the inclined block 20 will abut against the limiting plate 32 on one side of the guide channel 7, so that the movable rod 16 moves toward the rotating sleeve 15. The first protrusion 1501 will slide along the trajectory of the first inclined groove 1602, so that the rotating sleeve 15 rotates. When the first protrusion 1501 moves to the position where the first inclined groove 1602 and the second annular groove 1603 are connected, the guide channel 7 is blocked. Under the action of the rotating component, the first protrusion 1501 returns to the position where the second annular groove 1603 and the second inclined groove 1604 are connected.

[0058] Please see Figures 1-6 , Figure 9 , Figure 10 The following sliding mechanism is also provided with a rotating component. The trigger lifting mechanism can drive the rotating component to move when the following sliding mechanism moves, and adjust the position of the scraper 19 through the following sliding mechanism. The rotating component includes a spiral groove 1502 opened on the rotating sleeve 15. A sliding plate 23 is slidably installed on the supporting sleeve 21 and sleeved on the rotating sleeve 15. A second protrusion 2301 that is slidably connected to the spiral groove 1502 is fixed in the sliding plate 23. A second spring 24 is sleeved on the rotating sleeve 15. The two ends of the second spring 24 abut against the connecting plate 13 and the sliding plate 23 respectively.

[0059] In the initial state, the first protrusion 1501 is located at the connection point between the second annular groove 1603 and the second inclined groove 1604, the second protrusion 2301 is located at the end of the spiral groove 1502 away from the connecting plate 13, and the second spring 24 is in a slightly compressed state. When the inclined block 20 moves to abut against the limiting plate 32 on the side away from the guide groove 7, it drives the movable rod 16 to move towards the rotating sleeve 15, causing the first protrusion 1501 to slide in the second inclined groove 1604, so that the rotation... The rotating sleeve 15, under the action of the spiral groove 1502 and the second protrusion 2301, controls the sliding plate 23 to move towards the connecting plate 13, causing the second spring 24 to be compressed. When the first protrusion 1501 moves to the position where the second inclined groove 1604 and the vertical groove 1605 are connected, the compression of the second spring 24 reaches its maximum. When the inclined block 20 moves away from the limiting plate 32, under the action of gravity, the first protrusion 1501 enters the vertical groove 1605. When the first protrusion 1501 moves to the position where the vertical groove 1605 connects with the first annular groove 1601, the second spring 24 is released elastically, driving the sliding plate 23 to move away from the connecting plate 13. Under the action of the second protrusion 2301 and the spiral groove 1502, the rotating sleeve 15 rotates to control the first protrusion 1501 to enter the position where the first annular groove 1601 connects with the first inclined groove 1602. Similarly, when the inclined block 20 abuts against the limiting plate 32 on the side facing the guide channel 7, a The first protrusion 1501 enters the first inclined groove 1602 and controls the rotating sleeve 15 to rotate, causing the sliding plate 23 to move and compress the second spring 24. When the first protrusion 1501 moves to the position where the second annular groove 1603 and the first inclined groove 1602 are connected, the second spring 24 is released elastically and controls the sliding plate 23 to reset, causing the rotating sleeve 15 to reverse, so as to control the first protrusion 1501 to move to the position where the second annular groove 1603 and the second inclined groove 1604 are connected.

[0060] Please see Figures 1-3 , Figure 6 , Figure 12 A flow control component is disposed on the follower sliding mechanism and connected to the storage tank 14. A nozzle 28 is connected to the flow control component. When the follower sliding mechanism moves, the flow control component can transport the solution in the storage tank 14 to the nozzle 28. The flow control component includes a conveying pipe 26 fixedly installed in the storage tank 14. The conveying pipe 26 has a conical groove 29 and a feed groove 30. It also includes a guide pipe 27 movably installed in the conveying pipe 26 and penetrating the storage tank 14. The guide pipe 27 is fixedly connected to the nozzle 28. The guide pipe 27 has a feeding groove 31 that cooperates with the conical groove 29 and the feed groove 30.

[0061] Preferably, in the initial state, the first protrusion 1501 is located at the connection position between the second annular groove 1603 and the second inclined groove 1604, so that the feeding trough 31 is separated from the inlet trough 30 and the conical groove 29. When the inclined block 20 abuts against the limiting plate 32, it indicates that the amount of solution on the receiving plate 9 has reached its maximum. At this time, the movable plate 17 will move towards the connecting plate 13 and drive the conveying pipe 26 towards the storage tank 14 to control the feeding trough 31 to move to the position where it connects with the conical groove 29. The conical groove 29 is conical and the opening gradually decreases. Therefore, as the conveying pipe 26 moves, the amount of solution delivered to the receiving plate 9 through the nozzle 28 gradually decreases until the first protrusion 1501 moves to the position where the second inclined groove 1604 connects with the vertical groove 29. When the trough 1605 is in the connected position, the delivery volume of the nozzle 28 is less than the conduction volume of the guide trough 7. Therefore, when the inclined block 20 separates from the limiting plate 32, the first protrusion 1501 moves to the connection position between the vertical trough 1605 and the first annular trough 1601, causing the delivery pipe 26 to move away from the storage tank 14 and controlling the feeding trough 31 to move to the position that matches the inlet trough 30. The delivery volume of the nozzle 28 is still less than the delivery volume of the guide trough 7, ensuring that the solution on the receiving plate 9 gradually decreases. When the inclined block 20 moves to abut against the limiting plate 32 located on one side of the guide trough 7, the delivery pipe 26 is controlled to move towards the storage tank 14 again until the feeding trough 31 separates from the inlet trough 30, the nozzle 28 returns to the initial position, and no longer delivers cleaning fluid.

[0062] A method for using an automated interval cleaning and flushing tray in conjunction with endoscopic examination includes the following steps:

[0063] Step 1: Place the bent tube body 1 in the desired position. The solution will enter the bent tube body 1 and fall onto the lifting plate 6 and the receiving plate 9.

[0064] Step 2: As the amount of solution increases, under the action of gravity, the elastic support component moves, and the height of the lifting plate 6 and the receiving plate 9 decreases, so that the guide component drives the follow-up sliding mechanism to move, so that the scraper 19 moves along the direction of the curved plate body 1.

[0065] Step 3: When the lifting plate 6 descends to a certain value, the scraper 19 will abut against the baffle 10, causing the receiving plate 9 to move and controlling the flow channel 7 to open. At the same time, under the action of triggering the lifting mechanism and rotating component, the scraper 19 abuts against the receiving plate 9. Simultaneously, the flow control component is controlled to move, so that the solution in the storage tank 14 is discharged through the nozzle 28.

[0066] Step 4: When the flow rate of the guide channel 7 reaches its maximum, the solution discharge rate on the lifting plate 6 is greater than the addition rate. Under the action of the elastic support component, the lifting plate 6 moves toward the initial device, and under the action of the guide component, the solution on the receiving plate 9 is pushed toward the guide channel 7 by the scraper 19.

[0067] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0068] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automated interval cleaning and flushing tray for use in conjunction with endoscopic examinations, comprising: The curved disc body (1) and a lifting plate (6) slidably installed inside the curved disc body (1), wherein the lifting plate (6) is provided with a guide groove (7), and a receiving plate (9) that cooperates with the guide groove (7) is slidably installed on the lifting plate (6), and a baffle (10) is fixed on the receiving plate (9), characterized in that it further includes: An elastic support assembly is disposed inside the curved plate body (1) and connected to the lifting plate (6); A follow-up sliding mechanism is provided inside the bending plate body (1). A storage tank (14) and a scraper (19) are connected to the follow-up sliding mechanism. A guide component connected to the follow-up sliding mechanism and the lifting plate (6) is also provided inside the bending plate body (1). The guide component can drive the scraper (19) to move through the follow-up sliding mechanism when the lifting plate (6) moves. A trigger lifting mechanism is provided on the follower sliding mechanism. The follower sliding mechanism is also provided with a rotating component. The trigger lifting mechanism can drive the rotating component to move when the follower sliding mechanism moves, and adjust the position of the scraper (19) through the follower sliding mechanism. A flow control component is disposed on the follower sliding mechanism and connected to the storage tank (14). A nozzle (28) is connected to the flow control component. The flow control component can transport the solution in the storage tank (14) to the nozzle (28) when the follower sliding mechanism moves.

2. The automatic interval cleaning and flushing tray for endoscopic examination as described in claim 1, characterized in that, The elastic support assembly includes a sliding groove (2) symmetrically arranged on the curved plate body (1), a fixed rod (3) fixed in the sliding groove (2), a sliding block (5) slidably installed on the fixed rod (3), the sliding block (5) being fixedly connected to the lifting plate (6), and a first spring (4) abutting against the sliding block (5) on the fixed rod (3).

3. The automatic interval cleaning and flushing tray for endoscopic examination as described in claim 1, characterized in that, The follow-up sliding mechanism includes an arc-shaped guide rod (11) fixedly installed on the curved plate body (1), a guide sleeve (12) slidably installed on the arc-shaped guide rod (11), a connecting plate (13) fixed on the guide sleeve (12), the connecting plate (13) being fixedly connected to the storage tank (14), and a support component connected to the scraper (19) provided on the connecting plate (13).

4. The automatic interval cleaning and flushing tray for endoscopic examination as described in claim 3, characterized in that, The support assembly includes a rotating sleeve (15) rotatably mounted on the connecting plate (13), a movable rod (16) is movably mounted inside the rotating sleeve (15), a movable plate (17) is fixed at one end of the movable rod (16) away from the rotating sleeve (15), a support plate (18) is fixed on the movable plate (17), and the support plate (18) is slidably connected to the scraper (19). It also includes an inclined block (20) that is fixedly installed on the movable plate (17) and arranged symmetrically, and a limiting plate (32) that cooperates with the inclined block (20) is fixed inside the bending plate body (1).

5. The automatic interval cleaning and flushing tray for endoscopic examination as described in claim 4, characterized in that, The guiding component includes a support sleeve (21) fixedly installed on the movable plate (17) and symmetrically arranged, and a support rod (22) fixedly connected to the connecting plate (13) is slidably installed inside the support sleeve (21); It also includes a guide groove (8) formed on the side wall of the lifting plate (6), a through groove (2101) formed on the support sleeve (21), and a locking pin (25) fixed on the support rod (22) that passes through the through groove (2101) and is slidably connected to the guide groove (8).

6. The automatic interval cleaning and flushing tray for endoscopic examination as described in claim 4, characterized in that, The trigger lifting mechanism includes a first annular groove (1601), a first inclined groove (1602), a second annular groove (1603), a second inclined groove (1604), and a vertical groove (1605) formed on the movable rod (16). The two ends of the vertical groove (1605) are connected to the ends of the first annular groove (1601) and the second inclined groove (1604). The two ends of the second annular groove (1603) are connected to the ends of the first inclined groove (1602) and the second inclined groove (1604). A limit assembly is provided on the rotating sleeve (15).

7. The automatic interval cleaning and flushing tray for endoscopic examination as described in claim 6, characterized in that, The limiting component includes a first protrusion (1501) fixedly installed inside the rotating sleeve (15), and the first protrusion (1501) can slide along the first annular groove (1601), the first inclined groove (1602), the second annular groove (1603), the second inclined groove (1604), and the vertical groove (1605).

8. The automatic interval cleaning and flushing tray for endoscopic examination as described in claim 5, characterized in that, The rotating assembly includes a spiral groove (1502) formed on the rotating sleeve (15), a sliding plate (23) slidably mounted on the supporting sleeve (21) and sleeved on the rotating sleeve (15), a second protrusion (2301) fixed inside the sliding plate (23) and slidably connected to the spiral groove (1502), and a second spring (24) sleeved on the rotating sleeve (15), the two ends of the second spring (24) abutting against the connecting plate (13) and the sliding plate (23) respectively.

9. The automatic interval cleaning and flushing tray for endoscopic examination as described in claim 1, characterized in that, The conduction control component includes a conveying pipe (26) fixedly installed in the storage tank (14), and the conveying pipe (26) is provided with a conical groove (29) and a feed chute (30); It also includes a guide pipe (27) that is movably installed inside the conveying pipe (26) and passes through the storage tank (14). The guide pipe (27) is fixedly connected to the nozzle (28). The guide pipe (27) is provided with a feeding trough (31) that cooperates with the conical groove (29) and the feed trough (30).

10. A method of using an automatic interval cleaning and rinsing tray for endoscopic examination, comprising the automatic interval cleaning and rinsing tray for endoscopic examination as described in any one of claims 1-9, characterized in that, Includes the following steps: Step 1: Place the bent tube body (1) in the desired position. The solution will enter the bent tube body (1) and fall onto the lifting plate (6) and the receiving plate (9). Step 2: As the amount of solution increases, under the action of gravity, the elastic support component moves, and the height of the lifting plate (6) and the receiving plate (9) decreases, so that the guide component drives the follow-up sliding mechanism to move, so that the scraper (19) moves along the direction of the curved plate body (1). Step 3: When the lifting plate (6) descends to a certain value, the scraper (19) will come into contact with the baffle (10), causing the receiving plate (9) to move and controlling the flow channel (7) to open. At the same time, under the action of triggering the lifting mechanism and rotating component, the scraper (19) will come into contact with the receiving plate (9), and the flow control component will move, so that the solution in the storage tank (14) will be discharged through the nozzle (28). Step 4: When the flow rate of the guide channel (7) reaches its maximum, the solution discharge rate on the lifting plate (6) is greater than the addition rate. Under the action of the elastic support component, the lifting plate (6) moves toward the initial device. Under the action of the guide component, the solution on the receiving plate (9) is pushed toward the guide channel (7) by the scraper (19).

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