A cleaning device for urological and anorectal surgery nursing and its usage method

Abstract

This invention relates to the field of surgical nursing technology and discloses a urological and anorectal surgical nursing cleaning device and its usage method. The urological and anorectal surgical nursing cleaning device includes a medicine tank and a cleaning cylinder. A heating plate is fixedly installed on one inner wall of the medicine tank. A medicine inlet hopper is connected to one side of the top of the medicine tank, and a waste liquid tank is fixedly installed on the other side. The medicine tank and waste liquid tank share a common top box. One end of a medicine inlet pipe and one end of a drain pipe are respectively connected to the top of the top box. The other end of the drain pipe is connected to the bottom of the cleaning cylinder. A partition is fixedly installed inside the cleaning cylinder. This invention is rationally designed. By uniformly heating the cleaning and disinfecting solution and spraying it into the anorectal cavity for flushing, it reduces irritation to the patient and improves patient comfort. By quickly absorbing and removing excrement and cleaning waste from the anorectal cavity, it avoids swelling of the anorectal cavity.

Description

Technical Field

[0001] This invention relates to the field of surgical nursing technology, and in particular to a cleaning device for urological and anorectal surgical nursing and its method of use. Background Technology

[0002] Surgery is the science that studies the occurrence, development, clinical manifestations, diagnosis, prevention, and treatment of surgical diseases. It is a specialized department that primarily uses surgical resection and repair as its treatment methods. This includes urology and colorectal surgery, which mainly studies the human urinary system, anus, and rectum. Diseases such as urinary stones, hemorrhoids, anal fissures, perianal abscesses, and appendicitis fall under the category of urological and colorectal surgery. Post-operative care in urological and colorectal surgery requires regular cleaning and disinfection of the wound to prevent infection and worsening of the condition.

[0003] Traditional rectal cleaning devices, due to their simple structure and limited function, cannot effectively remove the cleaning and disinfecting solution as well as the patient's intestinal excrement, which can easily lead to swelling of the rectum and anus. Furthermore, the cold cleaning solution can be highly irritating to patients, causing discomfort during treatment. Existing rectal cleaning devices, such as CN214912522U, are a type of rectal shell care cleaning device. A servo motor is activated by a control switch. With the cooperation of the first and second bevel gears, the driving wheel drives the driven wheel via a transmission belt, causing the movable tube inside to rotate. This, in turn, rotates the sponge sleeve to clean the patient's rectum and anus. An electric heating element is also included to heat the solution in the storage tank via a temperature-conducting plate. However, this design ultimately relies on a simple drain hole for spraying, failing to effectively remove the cleaning solution and the patient's intestinal excrement.

[0004] Therefore, we propose a cleaning device for urological and anorectal surgery nursing and its usage method to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of traditional anorectal cleaning devices, which have simple structures, limited functions, and are unable to promptly absorb cleaning and disinfecting solutions as well as patients' intestinal excrement, thus easily leading to swelling of the anorectal region. Furthermore, the cold cleaning solution can be highly irritating to patients, causing discomfort during treatment. Therefore, this invention proposes a cleaning device for urological and anorectal surgery nursing and its usage method.

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

[0007] A cleaning device for urological and anorectal surgery includes a medicine tank and a cleaning cylinder. A heating plate is fixedly installed on the inner wall of one side of the medicine tank. A medicine inlet hopper is connected to one side of the top of the medicine tank, and a waste liquid tank is fixedly installed on the other side of the medicine tank. The medicine tank and the waste liquid tank are connected to a common top box. One end of a medicine inlet pipe and one end of a drain pipe are respectively connected to the top of the top box. The other end of the drain pipe is connected to the bottom of the cleaning cylinder. A partition is fixedly installed inside the cleaning cylinder. The other end of the medicine inlet pipe extends above the partition. Multiple fine medicine outlet holes are opened at the top of the cleaning cylinder, and a... Multiple suction holes are provided. The bottom sides of the top box are respectively connected to one end of a first pipe and one end of a second pipe. The other end of the first pipe extends into the interior of the medicine tank, and the other end of the second pipe extends into the interior of the waste liquid tank. One-way valves are fixedly installed on the inlet pipe, outlet pipe, first pipe, and second pipe. A piston plate is slidably and sealed inside the top box. One end of a pull rod is fixedly connected to one side of the piston plate, and the other end of the pull rod extends to the outside of the top box. A rack is fixedly installed at the bottom of the pull rod. A fixing plate and a motor are fixedly installed on the top of the medicine tank, and a vertical hole is provided. A [unclear - possibly a device or mechanism] is rotatably installed within the vertical hole. A stirring shaft is provided, with multiple stirring rods fixedly mounted on its outer side. A first gear is fixedly mounted on the top of the stirring shaft. One end of a worm gear is fixedly connected to the output shaft of the motor, and a second gear is fixedly mounted on the worm gear. The first gear meshes with the second gear. A third gear and a sector gear are rotatably mounted on the front side of the fixed plate. The third gear meshes with a rack, and a fourth gear is fixedly mounted on the front side of the third gear, meshing with the sector gear. A worm wheel is fixedly mounted on the front side of the sector gear, meshing with the worm. A piston plate is fixedly mounted on the other side. A pull plate has one end of a mounting rod fixedly installed on its bottom side, and a round rod fixedly installed on the other end of the mounting rod. A filter screen is slidably installed inside the waste liquid tank. The top of the filter screen is fixedly connected to one end of two vertical rods. The tops of the two vertical rods extend to the top of the waste liquid tank and are fixedly installed with the same horizontal plate. An S-shaped connecting hole is opened on the front side of the horizontal plate, and the round rod is movably connected inside the S-shaped connecting hole. A vertical plate is fixedly installed on one side of the top of the pull plate, and one end of a return spring is fixedly connected to one side of the vertical plate. The other end of the return spring is fixedly connected to one side of the top box.

[0008] Preferably, one end of a guide rod is fixedly connected to one side of the top box, and the vertical plate is slidably sleeved on the outside of the guide rod to guide the vertical plate.

[0009] Preferably, the top of the waste liquid tank has two sliding holes, and two vertical rods are slidably connected to the corresponding sliding holes to guide the vertical rods.

[0010] Preferably, baffles are fixedly installed on both sides of the horizontal plate, and one end of a support spring is fixedly connected to the bottom of the baffle. The other end of the support spring is fixedly connected to the top of the waste liquid tank to provide auxiliary support and reset of the horizontal plate.

[0011] Preferably, a sealing ring is fixedly sleeved on the outer side of the stirring shaft, and the sealing ring is in movable sealing contact with the inner top wall of the medicine box to seal the medicine box.

[0012] Preferably, one end of a discharge pipe is connected to the bottom of one side of the waste liquid tank, and a control valve is fixedly installed on the discharge pipe to facilitate the discharge of cleaning waste liquid.

[0013] Preferably, a slag discharge port is provided on the top side of the waste liquid tank and a cover plate is fixedly installed by bolts. A sealing plate is fixedly installed on one side of the cover plate, and the sealing plate is movably and sealingly connected to the slag discharge port to facilitate the cleaning of anal and rectal excrement.

[0014] A method of using the above-mentioned urological and anorectal surgical cleaning device includes the following steps:

[0015] S1: Add cleaning and disinfecting solution into the medicine tank through the medicine inlet hopper, and turn on the heating plate to heat the cleaning and disinfecting solution;

[0016] S2: Insert the cleaning cylinder into the rectum and turn on the motor. The motor's output shaft drives the worm gear to rotate, which in turn drives the second gear to rotate. The second gear drives the first gear to rotate at high speed, which in turn drives the stirring shaft and stirring rod to rotate at high speed, mixing the cleaning and disinfecting solution and ensuring it is heated evenly. Simultaneously, the worm gear rotates, causing the worm wheel to rotate slowly clockwise. The worm wheel drives the sector gear to rotate clockwise. The sector gear, through meshing with the fourth gear, drives the third gear to rotate counter-clockwise. The third gear, through meshing with the rack, drives the pull rod and piston plate to move to one side. The piston plate, through the pull plate, drives the vertical plate to move to one side and compresses the return spring. After the sector gear has rotated half a revolution, it engages with the fourth gear... The four gears disengage, and the piston plate slides back under the elastic force of the return spring. The sector gear continues to rotate, thereby driving the piston plate to reciprocate left and right. When the piston plate moves away from the motor, the cleaning and disinfecting solution in the medicine tank is introduced into the top tank through the first pipe under the action of the one-way valve. When the piston plate moves closer to the motor, the cleaning and disinfecting solution in the top tank is introduced into the cleaning cylinder and sprayed out from the medicine outlet to rinse and disinfect the anus and rectum. When the piston plate moves in the opposite direction again, the cleaning waste liquid and the patient's intestinal excrement are introduced into the top tank through the suction hole and the drain pipe, and then into the waste liquid tank through the second pipe. The filter screen filters the excrement to achieve solid-liquid separation for classification and treatment.

[0017] S3: While the piston plate moves laterally and reciprocates, it drives the round rod to move laterally and reciprocate through the pull plate and mounting rod. The round rod drives the horizontal plate to move up and down through the S-shaped connecting hole. The horizontal plate drives the filter screen to move up and down through the two vertical rods, thereby accelerating the filtration efficiency. At the same time, the filtered waste moves to the side closer to the slag discharge port, so that the solid waste can be cleaned by removing the cover plate.

[0018] Compared with the prior art, the present invention provides a cleaning device for urological and anorectal surgery and its method of use, which has the following beneficial effects:

[0019] (1) By uniformly heating the cleaning and disinfecting solution and spraying it into the anus and rectum for rinsing, the irritation to the patient is reduced and the patient's comfort is improved.

[0020] (2) By quickly absorbing and removing excrement and cleaning waste from the anus and rectum, swelling of the anus and rectum can be avoided.

[0021] (3) By filtering the discharged anorectal excrement and causing the filter screen to vibrate up and down, the efficiency of solid-liquid separation is improved, so as to facilitate classification and processing.

[0022] This invention is reasonably designed. By uniformly heating the cleaning and disinfecting solution and spraying it into the rectum for flushing, it reduces irritation to the patient and improves the patient's comfort. By quickly absorbing and removing excrement and cleaning waste from the rectum, it avoids swelling of the rectum. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a cleaning device for urological and anorectal surgery nursing proposed in this invention;

[0024] Figure 2 This is a cross-sectional view of a cleaning device for urological and anorectal surgery nursing proposed in this invention;

[0025] Figure 3 This is a schematic diagram of part A of a cleaning device for urological and anorectal surgery nursing proposed in this invention;

[0026] Figure 4 This is a schematic diagram of part B of a cleaning device for urological and anorectal surgery nursing proposed in this invention;

[0027] Figure 5 This is a schematic diagram of part C of a cleaning device for urological and anorectal surgery nursing proposed in this invention;

[0028] Figure 6 This is a schematic diagram of part D of a cleaning device for urological and anorectal surgery nursing proposed in this invention.

[0029] In the diagram: 1. Medicine tank; 2. Cleaning cylinder; 3. Waste liquid tank; 4. Top box; 5. Medicine inlet pipe; 6. Drain pipe; 7. First pipe; 8. Second pipe; 9. Filter screen; 10. Discharge pipe; 11. Stirring shaft; 12. Stirring rod; 13. Vertical rod; 14. Cover plate; 15. Suction hole; 16. Medicine outlet fine hole; 17. Piston plate; 18. Pull rod; 19. Rack; 20. Motor; 21. First gear; 22. Second gear; 23. Third gear; 24. Fourth gear; 25. Sector gear; 26. Worm gear; 27. Worm; 28. Fixing plate; 29. ​​Sealing ring; 30. Pull plate; 31. Return spring; 32. Guide rod; 33. Horizontal plate; 34. S-shaped connecting hole; 35. Round rod; 36. Support spring; 37. Vertical plate; 38. One-way valve; 39. Heating plate. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0031] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0032] Reference Figure 1-6A cleaning device for urological and anorectal surgery includes a medicine tank 1 and a cleaning cylinder 2. A heating plate 39 is fixedly installed on the inner wall of one side of the medicine tank 1. A medicine inlet hopper is connected to one side of the top of the medicine tank 1, and a waste liquid tank 3 is fixedly installed on the other side of the medicine tank 1. The medicine tank 1 and the waste liquid tank 3 are connected to the same top box 4. One end of a medicine inlet pipe 5 and one end of a drain pipe 6 are respectively connected to the top of the top of the top box 4. The other end of the drain pipe 6 is connected to the bottom of the cleaning cylinder 2. A partition is fixedly installed inside the cleaning cylinder 2. The other end of the medicine inlet pipe 5 extends above the partition. Multiple medicine outlet holes 16 are opened on the top of the cleaning cylinder 2, and multiple suction holes 15 are opened on the outer side of the cleaning cylinder 2. The bottom two sides of the top box 4 are respectively connected to one end of the first pipe 7 and the second pipe 8. The other end of the first pipe 7 extends into the interior of the medicine tank 1, and the other end of the second pipe 8 extends into the interior of the waste liquid tank 3. One-way valves 38 are fixedly installed on the inlet pipe 5, the outlet pipe 6, the first pipe 7, and the second pipe 8. A piston plate 17 is slidably and sealed inside the top box 4. One end of a pull rod 18 is fixedly connected to one side of the piston plate 17. The other end of the pull rod 18 extends to the outside of the top box 4, and a rack 19 is fixedly installed at the bottom of the pull rod 18. A fixing plate 28 and a motor 20 are fixedly installed on the top of the medicine tank 1, and a vertical hole is opened. A stirring shaft 11 is rotatably installed in the vertical hole. Multiple stirring rods 12 are fixedly installed on the outer side. A first gear 21 is fixedly installed at the top of the stirring shaft 11. One end of a worm gear 27 is fixedly connected to the output shaft of the motor 20. A second gear 22 is fixedly installed on the worm gear 27. The first gear 21 meshes with the second gear 22. A third gear 23 and a sector gear 25 are rotatably installed on the front side of the fixed plate 28. The third gear 23 meshes with the rack 19. A fourth gear 24 is fixedly installed on the front side of the third gear 23. The fourth gear 24 meshes with the sector gear 25. A worm wheel 26 is fixedly installed on the front side of the sector gear 25. The worm wheel 26 meshes with the worm gear 27. The other side of the piston plate 17 is fixedly mounted with... The system is equipped with a pull plate 30. One end of an installation rod is fixedly installed on the bottom side of the pull plate 30, and a round rod 35 is fixedly installed on the other end of the installation rod. A filter screen 9 is slidably installed inside the waste liquid tank 3. The top of the filter screen 9 is fixedly connected to one end of two vertical rods 13. The tops of the two vertical rods 13 extend to the top of the waste liquid tank 3 and are fixedly installed with the same horizontal plate 33. An S-shaped connecting hole 34 is opened on the front side of the horizontal plate 33. The round rod 35 is movably connected inside the S-shaped connecting hole 34. A vertical plate 37 is fixedly installed on one side of the top of the pull plate 30. One end of a return spring 31 is fixedly connected to one side of the vertical plate 37. The other end of the return spring 31 is fixedly connected to one side of the top box 4.

[0033] In this embodiment, one end of a guide rod 32 is fixedly connected to one side of the top box 4, and the vertical plate 37 is slidably sleeved on the outside of the guide rod 32 to guide the vertical plate 37.

[0034] In this embodiment, two sliding holes are provided on the top of the waste liquid tank 3, and two vertical rods 13 are slidably connected to the corresponding sliding holes to guide the vertical rods 13.

[0035] In this embodiment, baffles are fixedly installed on both sides of the horizontal plate 33. One end of a support spring 36 is fixedly connected to the bottom of the baffle, and the other end of the support spring 36 is fixedly connected to the top of the waste liquid tank 3 to provide auxiliary support and reset for the horizontal plate 33.

[0036] In this embodiment, a sealing ring 29 is fixedly sleeved on the outer side of the stirring shaft 11. The sealing ring 29 is in movable sealing contact with the inner top wall of the medicine box 1 to seal the medicine box 1.

[0037] In this embodiment, one end of the discharge pipe 10 is connected to the bottom of one side of the waste liquid tank 3. A control valve is fixedly installed on the discharge pipe 10 to facilitate the discharge of cleaning waste liquid.

[0038] In this embodiment, a slag discharge port is provided on the top side of the waste liquid tank 3 and a cover plate 14 is fixedly installed by bolts. A sealing plate is fixedly installed on one side of the cover plate 14. The sealing plate is movably and sealingly connected to the slag discharge port, which facilitates the cleaning of anal and rectal excrement.

[0039] A method of using the above-mentioned urological and anorectal surgical cleaning device includes the following steps:

[0040] S1: Add cleaning and disinfecting solution into the medicine tank 1 through the medicine inlet hopper, and turn on the heating plate 39 to heat the cleaning and disinfecting solution;

[0041] S2: Insert the cleaning cylinder 2 into the rectum and turn on the motor 20. The output shaft of the motor 20 drives the worm gear 27 to rotate, which in turn drives the second gear 22 to rotate. The second gear 22 drives the first gear 21 to rotate at high speed, which in turn drives the stirring shaft 11 and stirring rod 12 to rotate at high speed, thus mixing the cleaning and disinfecting solution and ensuring that the solution is heated evenly. Simultaneously, the rotation of the worm gear 27 drives the worm wheel 26 to rotate slowly clockwise. The worm wheel 26 drives the sector gear 25 to rotate clockwise. The sector gear 25, through meshing with the fourth gear 24, drives the third gear 23 to rotate counterclockwise. The third gear 23, through meshing with the rack 19, drives the pull rod 18 and piston plate 17 to move to one side. The piston plate 17, through the pull plate 30, drives the vertical plate 37 to move to one side and compresses the return spring 31. The sector gear 2... After 5 revolutions, the piston plate 17 disengages from the fourth gear 24. Under the elastic force of the return spring 31, the piston plate 17 returns to its original position and slides in the opposite direction. The sector gear 25 continues to rotate, thereby driving the piston plate 17 to move back and forth. When the piston plate 17 moves away from the motor 20, the cleaning and disinfecting solution in the medicine tank 1 is introduced into the top tank 4 through the first pipe 7 under the action of the one-way valve 38. When the piston plate 17 moves closer to the motor 20, the cleaning and disinfecting solution in the top tank 4 is introduced into the cleaning cylinder 2 and sprayed out from the medicine outlet hole 16 to rinse and disinfect the anus and rectum. When the piston plate 17 moves in the opposite direction again, the cleaning waste liquid and the patient's intestinal excrement are introduced into the top tank 4 through the suction hole 15 and the drain pipe 6, and then into the waste liquid tank 3 through the second pipe 8. The filter screen 9 filters the excrement to achieve solid-liquid separation for easy classification and treatment.

[0042] S3: While the piston plate 17 moves laterally and reciprocates, it drives the round rod 35 to move laterally and reciprocates through the pull plate 30 and the mounting rod. The round rod 35 drives the horizontal plate 33 to move up and down through the cooperation with the S-shaped connecting hole 34. The horizontal plate 33 drives the filter screen 9 to move up and down through the two vertical rods 13, thereby accelerating the filtration efficiency and moving the filtered waste to the side closer to the slag discharge port, so that the solid waste can be cleaned by removing the cover plate 14.

[0043] The working principle of this invention is as follows: Cleaning and disinfecting solution is added to the medicine tank 1 through the medicine inlet hopper. The heating plate 39 is turned on to heat the cleaning and disinfecting solution. The cleaning cylinder 2 is inserted into the rectum, and the motor 20 is turned on. The output shaft of the motor 20 drives the worm gear 27 to rotate, which in turn drives the second gear 22 to rotate. The second gear 22 drives the first gear 21 to rotate at high speed, which in turn drives the stirring shaft 11 and the stirring rod 12 to rotate at high speed, thus stirring and mixing the cleaning and disinfecting solution and ensuring that the solution is heated evenly. Simultaneously, the rotation of the worm gear 27 drives the worm wheel 2... 6. Rotating slowly clockwise, the worm gear 26 drives the sector gear 25 to rotate clockwise. The sector gear 25, through meshing with the fourth gear 24, drives the third gear 23 to rotate counterclockwise. The third gear 23, through meshing with the rack 19, drives the pull rod 18 and the piston plate 17 to move to one side. The piston plate 17, through the pull plate 30, drives the vertical plate 37 to move to one side and compresses the return spring 31. After the sector gear 25 has rotated half a revolution, it disengages from the fourth gear 24. Under the elastic force of the return spring 31, the piston plate 17 returns to its original position and slides in the opposite direction. The sector gear 25... The continuous rotation causes the piston plate 17 to reciprocate left and right. When the piston plate 17 moves away from the motor 20, the cleaning and disinfecting solution in the medicine tank 1 is introduced into the top tank 4 through the first pipe 7 under the action of the one-way valve 38. Simultaneously, as the piston plate 17 moves closer to the motor 20, it introduces the cleaning and disinfecting solution in the top tank 4 into the cleaning cylinder 2, which is then sprayed out from the dispensing nozzle 16 to rinse and disinfect the anus and rectum. When the piston plate 17 moves in the opposite direction again, it introduces the cleaning waste liquid and the patient's intestinal excrement into the top tank 4 through the suction hole 15 and the drain pipe 6, and then through the first... The two pipes 8 lead into the waste liquid tank 3. The filter screen 9 filters the excrement to achieve solid-liquid separation, which is convenient for classification and treatment. While the piston plate 17 moves horizontally back and forth, it drives the round rod 35 to move horizontally back and forth through the pull plate 30 and the mounting rod. The round rod 35 drives the horizontal plate 33 to move up and down through the cooperation with the S-shaped connecting hole 34. The horizontal plate 33 drives the filter screen 9 to move up and down through the two vertical rods 13, thereby accelerating the filtration efficiency. At the same time, the filtered waste moves to the side closer to the slag discharge port, so that the solid waste can be cleaned by removing the cover plate 14.

[0044] Therefore, the present invention is reasonably designed. By uniformly heating the cleaning and disinfecting solution and spraying it into the rectum for flushing, it reduces irritation to the patient and improves the patient's comfort. By quickly absorbing and removing excrement and cleaning waste from the rectum, it avoids swelling of the rectum.

[0045] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

Claims

1. A cleaning device for urological and anorectal surgery nursing, comprising a medicine box (1) and a cleaning cylinder (2), characterized in that, A heating plate (39) is fixedly installed on one inner wall of the medicine box (1). A medicine inlet hopper is connected to one side of the top of the medicine box (1), and a waste liquid tank (3) is fixedly installed on the other side of the medicine box (1). The medicine box (1) and the waste liquid tank (3) have the same top box (4). The top two sides of the top of the top box (4) are respectively connected to one end of the medicine inlet pipe (5) and the drain pipe (6). The other end of the drain pipe (6) is connected to the bottom of the cleaning cylinder (2). A partition is fixedly installed inside the cleaning cylinder (2). The other end of the medicine inlet pipe (5) extends to the top of the partition. Multiple medicine outlet holes (16) are opened on the top of the cleaning cylinder (2). Multiple suction holes (15) are opened on the outside of the cleaning cylinder (2). The bottom two sides of the top box (4) are respectively connected to the first One end of the first pipe (7) and the second pipe (8) are connected to the inside of the medicine tank (1), and the other end of the second pipe (8) is connected to the inside of the waste liquid tank (3). One-way valves (38) are fixedly installed on the inlet pipe (5), the outlet pipe (6), the first pipe (7) and the second pipe (8). A piston plate (17) is slidably and sealed inside the top box (4). One end of a pull rod (18) is fixedly connected to one side of the piston plate (17). The other end of the pull rod (18) extends to the outside of the top box (4). A rack (19) is fixedly installed at the bottom of the pull rod (18). A fixing plate (28) and a motor (20) are fixedly installed on the top of the medicine tank (1) and a vertical hole is opened. A stirring shaft (1) is rotatably installed in the vertical hole. 1) Multiple stirring rods (12) are fixedly installed on the outside of the stirring shaft (11). A first gear (21) is fixedly installed at the top of the stirring shaft (11). One end of a worm gear (27) is fixedly connected to the output shaft of the motor (20). A second gear (22) is fixedly installed on the worm gear (27). The first gear (21) meshes with the second gear (22). A third gear (23) and a sector gear (25) are rotatably installed on the front side of the fixed plate (28). The third gear (23) meshes with the rack (19). A fourth gear (24) is fixedly installed on the front side of the third gear (23). The fourth gear (24) meshes with the sector gear (25). A worm wheel (26) is fixedly installed on the front side of the sector gear (25). The worm gear (26) meshes with the worm (27). A pull plate (30) is fixedly installed on the other side of the piston plate (17). One end of an installation rod is fixedly installed on the bottom side of the pull plate (30). A round rod (35) is fixedly installed on the other end of the installation rod. A filter screen (9) is slidably installed inside the waste liquid tank (3). The top of the filter screen (9) is fixedly connected to one end of two vertical rods (13). The tops of the two vertical rods (13) extend to the top of the waste liquid tank (3) and are fixedly installed with the same horizontal plate (33). An S-shaped connecting hole (34) is opened on the front side of the horizontal plate (33). The round rod (35) is movably connected inside the S-shaped connecting hole (34). A vertical plate (37) is fixedly installed on the top side of the pull plate (30).One end of a return spring (31) is fixedly connected to one side of the vertical plate (37), and the other end of the return spring (31) is fixedly connected to one side of the top box (4).

2. The cleaning device for urological and anorectal surgery nursing care according to claim 1, characterized in that, One end of a guide rod (32) is fixedly connected to one side of the top box (4), and the vertical plate (37) is slidably sleeved on the outside of the guide rod (32).

3. The cleaning device for urological and anorectal surgery nursing care according to claim 1, characterized in that, The waste liquid tank (3) has two sliding holes on its top, and two vertical rods (13) are slidably connected to the corresponding sliding holes.

4. The cleaning device for urological and anorectal surgery nursing care according to claim 1, characterized in that, Both sides of the horizontal plate (33) are fixedly installed with baffles. The bottom of the baffle is fixedly connected to one end of a support spring (36), and the other end of the support spring (36) is fixedly connected to the top of the waste liquid tank (3).

5. A cleaning device for urological and anorectal surgery nursing care according to claim 1, characterized in that, A sealing ring (29) is fixedly sleeved on the outside of the stirring shaft (11), and the sealing ring (29) is in movable sealing contact with the top inner wall of the medicine box (1).

6. A cleaning device for urological and anorectal surgery nursing care according to claim 1, characterized in that, The bottom of one side of the waste liquid tank (3) is connected to one end of the discharge pipe (10), and a control valve is fixedly installed on the discharge pipe (10).

7. A cleaning device for urological and anorectal surgery nursing care according to claim 1, characterized in that, The waste liquid tank (3) has a slag discharge port on one side and a cover plate (14) is fixedly installed on it with bolts. A sealing plate is fixedly installed on one side of the cover plate (14) and the sealing plate is movably and sealingly connected to the slag discharge port.

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