Rehabilitation cleaning appliance

Abstract

The invention relates to the field of postpartum care, in particular to a rehabilitation cleaning tool. Comprising a shell, a cleaning groove is formed in the upper end of the shell, and a bidet is arranged in the cleaning groove; the rotating mechanism comprises rotating shafts fixedly connected to the two sides of the bidet, the two ends of the two rotating shafts are rotationally connected with the inner wall of the cleaning groove, a connecting frame is installed on the left side of the shell, a driving motor is installed on the connecting frame, and an output shaft of the driving motor extends into the cleaning groove; when the rotating mechanism operates, waste liquid can be poured into the cleaning groove, the bidet faces downwards, and the situation that dust is accumulated in follow-up placement is avoided. And a cleaning mechanism. When the tool is used, automatic cleaning and disinfection operation can be carried out every time after the tool is used, follow-up use is facilitated, and meanwhile the safety of actual use is improved.

Description

Technical Field

[0001] This invention relates to the field of postpartum care, and more particularly to a rehabilitation and cleaning tool. Background Technology

[0002] In postpartum care within the obstetrics department, sitz baths are the most widely used recovery and cleaning tools. They are characterized by a pelvic cavity consisting of a large circular cavity with a small semi-circular cavity connected by a rim, and a frustoconical base at the bottom. The advantages of sitz baths include comfort, ease of washing, and minimal water splashing during bathing. Existing sitz bath technologies, such as the utility model patent with publication number CN215133128U, disclose a sitz bath for obstetric care, relating to the field of gynecological equipment technology. This invention solves the problem of low cleaning efficiency in currently used sitz baths. The key technical points are: a main frame with a sitz bath basin fixedly mounted on it; an inlet pipe and an outlet pipe fixedly mounted on one side of the main frame's outer wall; symmetrically distributed connecting sleeves fixedly mounted at both ends inside the sitz bath basin; a connecting sleeve fixedly mounted in the middle of the inner wall of the sitz bath basin; an angled nozzle inside the connecting sleeve; a rotating spray head on the connecting sleeve; a connection between the end of the outlet pipe and the center of the lower side of the outer wall of the sitz bath basin; a solenoid valve fixedly mounted at the intersection of the outlet pipe and the main frame; a pressure pump fixedly connected to the end of the inlet pipe; and a connecting water pipe fixedly mounted at the output end of the pressure pump. This improves the cleaning efficiency of the sitz bath and makes it convenient and hygienic to use. After use, it generally requires manual cleaning by the user, which is inconvenient for actual use. Moreover, the simple cleaning process can only achieve basic cleaning and does not include disinfection. The residual water can easily breed bacteria, affecting subsequent use. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rehabilitation cleaning tool that automatically cleans and disinfects after each use, facilitating subsequent use and improving safety in actual use.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A rehabilitation cleaning tool includes a housing with a cleaning groove at its upper end, into which a sitz bath is placed; a rotating mechanism including rotating shafts fixedly connected to both sides of the sitz bath, with the two ends of the shafts rotatably connected to the inner wall of the cleaning groove; a connecting frame mounted on the left side of the housing, on which a drive motor is mounted, the output shaft of which extends into the cleaning groove and is fixedly connected to the left end of the left rotating shaft; when the rotating mechanism is running, waste liquid can be poured into the cleaning groove, and the sitz bath will face downwards to prevent dust accumulation later; a cleaning mechanism including a second rotating tube horizontally disposed inside the cleaning groove, with multiple nozzles fixedly connected to the outside of the second rotating tube, all of which are connected to the second rotating tube; the second rotating tube can achieve a connected cleaning operation by spraying hot water first and then gas through a liquid-gas supply mechanism, thereby cleaning and disinfecting the sitz bath; and a swinging mechanism that works in conjunction with the cleaning mechanism to improve the comprehensiveness of cleaning.

[0005] Preferably, the bottom of the cleaning tank is provided with a drain hole, and the other end of the drain hole is connected to a waste liquid discharge pipe.

[0006] Preferably, a connecting seat is fixedly connected to the lower end of the housing, and a mounting bracket is fixedly connected to the lower end of the connecting seat. The mounting bracket enables the connection between the housing and the part to be installed.

[0007] Preferably, the liquid gas supply mechanism includes two baffles symmetrically fixedly connected to the right side of the housing. A gearbox is installed on the right side of the housing. The gearbox is an accelerator. The input shaft of the gearbox extends into the cleaning tank and is fixedly connected to the right end of the right rotating shaft. The output shaft of the gearbox is connected to a drive disc through a one-way bearing. A traction rod is rotatably connected to the right eccentric part of the drive disc. A piston cylinder is fixedly connected to the right side of the housing. A piston plate that can slide up and down is provided inside the piston cylinder. The upper end of the piston plate is rotatably connected to the other end of the traction rod.

[0008] Preferably, the piston cylinder has a one-way port at its bottom, and the bottom of the piston cylinder is connected to a first one-way pipe and a second one-way pipe. A third one-way valve is installed inside the one-way port, a first one-way valve is installed inside the first one-way pipe, and a second one-way valve is installed inside the second one-way pipe. The first one-way valve and the third one-way valve are used for the supply of liquid and gas, respectively, and the second one-way valve is used for the discharge of liquid and gas.

[0009] Preferably, an air storage tank is fixedly connected to the upper right side of the housing. The air storage tank has a cylindrical cavity inside, and a sliding block that can slide up and down is provided inside the cylindrical cavity. A telescopic bladder is provided between the lower end of the sliding block and the bottom of the inner wall of the cylindrical cavity. The other end of the second one-way tube communicates with the inner bottom space of the telescopic bladder. The lower end of the sliding block is elastically connected to the inner bottom of the cylindrical cavity by a return spring. An electric heating wire is installed inside the telescopic bladder. A discharge pipe is connected to the inner bottom of the telescopic bladder. A normally open solenoid valve is installed inside the discharge pipe. The normally open solenoid valve is electrically connected to the drive motor. A fixing plate is fixedly connected to the right side of the two baffles. The other end of the discharge pipe passes through the fixing plate. The right end of the second rotating tube is connected to the first rotating tube. The other end of the first rotating tube extends to the outside and is connected to the discharge pipe through a rotary joint.

[0010] Preferably, the swing mechanism includes a torsion spring fixedly connected to the outside of the first rotating tube, the other end of the torsion spring being fixedly connected to the right side of the housing, a rectangular moving bar being fixedly connected to the lower end of the sliding block, and multiple sets of meshing teeth being intermittently opened on the rear side of the rectangular moving bar, each set of meshing teeth consisting of multiple meshing teeth, and a gear being fixedly connected to the first rotating tube, the gear engaging with the multiple sets of meshing teeth.

[0011] Preferably, two guide grooves are symmetrically formed on the inner side of the right end of the second rotating tube, and two guide rods are fixedly connected to the outer side of the left end of the first rotating tube. The two guide rods are located in the two guide grooves and are slidably connected.

[0012] Preferably, it further includes a shaking mechanism, which includes a first connecting plate fixedly connected to the outside of the first rotating tube, a second connecting plate fixedly connected to the outside of the second rotating tube, and the first connecting plate and the second connecting plate being elastically connected by a shaking spring.

[0013] Preferably, a round-headed abutment is fixedly connected to the inner wall of the left side of the cleaning tank, a rotating disk is fixedly connected to the left end of the second rotating tube, and a plurality of round-headed abutment rods that cooperate with the round-headed abutment are fixedly connected to the eccentric left side of the rotating disk.

[0014] Compared with the prior art, the beneficial effects of this invention are as follows: 1. The drive motor rotates the shaft, allowing the sitz bath to rotate freely. Forward rotation keeps the sitz bath facing downwards, preventing dust accumulation and providing self-cleaning, thus facilitating practical use.

[0015] 2. The cleaning mechanism uses a rotating tube and nozzle to evenly spray heated liquid and gas onto the surface of the sitz bath, achieving cleaning and disinfection. Liquid is sprayed first to clean dirt, followed by gas to dry any remaining liquid, preventing bacterial growth.

[0016] 3. The oscillating mechanism works in conjunction with the cleaning mechanism. When releasing gas and liquid, the sliding block, rectangular moving bar, gears, and torsion spring drive the first rotating tube to oscillate back and forth within a certain angle range, causing the rotating tube and nozzle to follow the oscillation. This oscillation expands the cleaning range, covering more areas of the sitz bath and improving the comprehensiveness of the cleaning, ensuring that all parts of the sitz bath are thoroughly cleaned.

[0017] 4. The vibration mechanism utilizes the cooperation of a rotating disk, a round-headed abutment rod, and a round-headed abutment block to cause the second rotating tube to vibrate back and forth during its rotation. This vibration further enhances the cleaning range. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a rehabilitation and cleaning tool proposed in this invention; Figure 2 for Figure 1 A schematic diagram of the rear structure; Figure 3 for Figure 1 A top-down view; Figure 4 for Figure 3 Schematic diagram of section AA; Figure 5 for Figure 4 Enlarged view of point A; Figure 6 for Figure 4 A schematic diagram of the front structure; Figure 7 This is a diagram showing the connection between the first rotating tube and the second rotating tube; Figure 8 for Figure 7 A cross-sectional schematic diagram; Figure 9 for Figure 8 Enlarged view of point B; Figure 10 This is a diagram showing the connection between the drive disc and the piston plate.

[0019] In the diagram: 1. Housing, 2. Connecting seat, 3. Mounting bracket, 4. Cleaning tank, 5. Sitz bath, 6. Air storage tank, 7. Baffle, 8. First one-way pipe, 9. First one-way valve, 10. Guide groove, 11. Discharge pipe, 12. Normally open solenoid valve, 13. Rectangular moving bar, 14. Meshing teeth, 15. Second one-way pipe, 16. Second one-way valve, 17. Waste liquid discharge pipe, 18. Connecting bracket, 19. Drive motor, 20. Drain hole, 21. Round head abutment, 22. Second rotating pipe, 23. Columnar... 24. Cavity, 25. Sliding block, 26. Telescopic bladder, 27. Heating wire, 28. Traction rod, 29. Ultraviolet lamp, 30. Fixing plate, 31. Rotary joint, 32. First rotating tube, 33. Torsion spring, 34. Piston cylinder, 35. One-way port, 36. Gear, 37. Rotating shaft, 38. Gearbox, 39. Piston plate, 40. Nozzle, 41. Rotating disc, 42. Round head abutment rod, 43. Second connecting disc, 44. First connecting disc, 45. Vibration spring, 46. Guide rod. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] Reference Figures 1-10 A rehabilitation cleaning tool includes a housing 1 made of high-strength, corrosion-resistant plastic. A connecting seat 2 is fixedly connected to the lower end of the housing 1, and a mounting bracket 3 is fixedly connected to the lower end of the connecting seat 2. Through the mounting bracket 3 and multiple mounting holes pre-set on the mounting bracket 3, the housing 1 can be stably connected to the installation area (such as the ground). The installation method is simple and quick and can adapt to different installation environments. A cleaning groove 4 is opened at the upper end of the housing 1. The inner wall of the cleaning groove 4 is smoothed to reduce the adhesion of dirt and facilitate cleaning. A sitz bath 5 is installed in the cleaning groove 4. A drain hole 20 is set at the bottom of the cleaning groove 4. The other end of the drain hole 20 is connected to a waste liquid discharge pipe 17. The waste liquid discharge pipe 17 is made of corrosion-resistant rubber hose with a certain degree of flexibility, which is convenient for installation and layout. It can discharge wastewater to a centralized place for collection, which is convenient for subsequent waste liquid treatment and avoids environmental pollution caused by indiscriminate discharge of wastewater. The system also includes a rotating mechanism, which consists of rotating shafts 36 fixedly connected to both sides of the sitz bath 5. The two ends of the two rotating shafts 36 are rotatably connected to the inner wall of the cleaning tank 4. A connecting frame 18 is installed on the left side of the housing 1, and a drive motor 19 is installed on the connecting frame 18. The drive motor 19 is a servo motor that can change the direction of rotation. The output shaft of the drive motor 19 extends into the cleaning tank 4 and is fixedly connected to the left end of the left rotating shaft 36. When the rotating mechanism is running, waste liquid can be poured into the cleaning tank 4, and the sitz bath 5 will face downwards to avoid dust accumulation during subsequent placement. When the rotating mechanism is running in the reverse direction, a reset operation can be performed. It also includes a cleaning mechanism, which includes a second rotating tube 22 horizontally set inside the cleaning tank 4. Multiple nozzles 40 are fixedly connected to the outside of the second rotating tube 22. The multiple nozzles 40 are all connected to the second rotating tube 22. The second rotating tube 22 can achieve a connected cleaning operation by spraying hot water first and then spraying gas through a liquid-gas supply mechanism, so as to achieve cleaning and disinfection of the sitz bath 5. The liquid / gas supply mechanism includes two baffles 7 symmetrically fixedly connected to the right side of the housing 1. A gearbox 37 is installed on the right side of the housing 1. The gearbox 37 is an accelerator. The input shaft of the gearbox 37 extends into the cleaning tank 4 and is fixedly connected to the right end of the right-side rotating shaft 36. The output shaft of the gearbox 37 is connected to a drive disc 38 via a one-way bearing. When the rotating mechanism is running in the forward direction, the rotating shaft 36 drives the input shaft of the gearbox 37 to rotate. After speed change, the output shaft drives the drive disc 38 to rotate. When running in the reverse direction, the drive disc 38 will not rotate due to the action of the one-way bearing. A traction rod 27 is rotatably connected to the eccentric part of the right side of the drive disc 38. A piston cylinder 33 is fixedly connected to the right side of the housing 1. A piston plate 39 that can slide up and down is provided inside the piston cylinder 33. The upper end of the piston plate 39 is rotatably connected to the other end of the traction rod 27. A one-way port 34 is opened at the bottom of the piston cylinder 33. The bottom of the piston cylinder 33 is connected to the first one-way pipe 8 and the second one-way pipe 15. The other end of the first one-way pipe 8 is connected to the external water tank. A third one-way valve is installed inside the one-way port 34. A first one-way valve 9 is installed inside the first one-way pipe 8. A second one-way valve 16 is installed inside the second one-way pipe 15. The first one-way valve 9 and the third one-way valve are used for the supply of liquid and gas, respectively. The second one-way valve 16 is used for the discharge of liquid and gas. In this way, when the drive disc 38 rotates and the piston plate 39 moves up and down, gas and liquid can be drawn into the piston cylinder 33 and finally pressed into the subsequent telescopic bladder 25. An air accumulator 6 is fixedly connected to the upper right side of the housing 1. The air accumulator 6 contains a cylindrical cavity 23, and a sliding block 24 that can slide up and down is installed inside the cylindrical cavity 23. A telescopic bladder 25 is positioned between the lower end of the sliding block 24 and the bottom of the inner wall of the cylindrical cavity 23. The other end of the second one-way pipe 15 communicates with the bottom inner space of the telescopic bladder 25. The lower end of the sliding block 24 is elastically connected to the bottom inner space of the cylindrical cavity 23 via a return spring. A heating wire 26 is installed inside the telescopic bladder 25, and the heating wire 26 opens and closes synchronously with the drive motor 19. A discharge pipe 11 is connected to the bottom inner space of the telescopic bladder 25, and a normally open solenoid valve 12 is installed inside the discharge pipe 11. The normally open solenoid valve 12 is electrically connected to the drive motor 19. The two baffles 7 are connected together by a fixed plate 29 on their right sides. The other end of the discharge pipe 11 passes through the fixed plate 29. The right end of the second rotating pipe 22 is connected to the first rotating pipe 31. The other end of the first rotating pipe 31 extends to the outside and is connected to the discharge pipe 11 through a rotary joint 30. When the rotating mechanism completes one forward run, a certain amount of gas and liquid will be injected into the telescopic bladder 25. The gas is in the upper space and the liquid is in the lower space. When the normally open solenoid valve 12 is de-energized and sealed, the liquid will be sprayed out first and then the gas will be sprayed out. Both the liquid and the gas are heated, which can improve the cleaning and disinfection effect. The gas spray can dry the residual liquid and prevent the growth of bacteria. Two guide grooves 10 are symmetrically opened on the inner side of the right end of the second rotating tube 22. Two guide rods 46 are fixedly connected to the outer side of the left end of the first rotating tube 31. The two guide rods 46 are located in the two guide grooves 10 and are slidably connected.

[0022] The system also includes a swing mechanism that works in conjunction with the cleaning mechanism to improve the comprehensiveness of cleaning. The swing mechanism includes a torsion spring 32 fixedly connected to the outside of the first rotating tube 31. The other end of the torsion spring 32 is fixedly connected to the right side of the housing 1. A rectangular moving bar 13 is fixedly connected to the lower end of the sliding block 24. Multiple sets of meshing teeth 14 are intermittently provided on the rear side of the rectangular moving bar 13. Each set of meshing teeth 14 consists of multiple meshing teeth 14. A gear 35 is fixedly connected to the first rotating tube 31. The gear 35 engages with the multiple sets of meshing teeth 14. When gas and liquid are released, under the elastic action of the return spring, the sliding block 24 moves downward, causing the rectangular moving bar 13 to move downward. The meshing teeth 14 on the rectangular moving bar 13 intermittently mesh with the gear 35. In conjunction with the torsion spring 32, the first rotating tube 31 swings back and forth within a certain angle range, thereby causing the second rotating tube 22 and the nozzle 40 to swing as well, expanding the cleaning range and improving the comprehensiveness of cleaning. The system also includes a shaking mechanism, which consists of a first connecting plate 44 fixedly connected to the outside of the first rotating tube 31 and a second connecting plate 43 fixedly connected to the outside of the second rotating tube 22. The first connecting plate 44 and the second connecting plate 43 are elastically connected by a shaking spring 45. A round-headed abutment 21 is fixedly connected to the inner wall of the left side of the cleaning tank 4. A rotating plate 41 is fixedly connected to the left end of the second rotating tube 22. Multiple round-headed abutment rods 42 that cooperate with the round-headed abutment 21 are fixedly connected to the eccentric left side of the rotating plate 41. When the second rotating tube 22 rotates, the rotating plate 41 also rotates. The round-headed abutment rods 42 will periodically contact and separate from the round-headed abutment 21. When in contact, the round-headed abutment rods 42 are resisted by the round-headed abutment 21, causing the second rotating tube 22 to reciprocate left and right. This shaking can further enhance the cleaning range and make the cleaning more thorough, effectively removing stubborn dirt and bacteria from the surface of the sitz bath 5.

[0023] In this invention, cleaning solution or water is poured into the sitz bath basin 5 for sitz bath use. After the sitz bath is completed, the rotating mechanism is started to run in the forward direction, so that the sitz bath basin 5 rotates to face downwards to avoid dust accumulation during subsequent placement, and at the same time the waste liquid is discharged.

[0024] When the rotating mechanism is running in the forward direction, the right-side rotating shaft 36 drives the input shaft of the transmission 37 to rotate, and after speed change, the output shaft drives the drive disc 38 to rotate. The traction rod 27, which is rotatably connected to the right eccentric part of the drive disc 38, moves accordingly. The other end of the traction rod 27 is rotatably connected to the piston plate 39, which can slide up and down inside the piston cylinder 33, thereby driving the piston plate 39 to reciprocate up and down inside the piston cylinder 33.

[0025] When the piston plate 39 moves upward, the bottom space inside the piston cylinder 33 increases, the air pressure decreases, and the first one-way valve 9 in the first one-way pipe 8 opens, allowing liquid from the external water tank to be drawn into the piston cylinder 33 through the first one-way pipe 8. Simultaneously, the third one-way valve in the one-way port 34 opens, drawing in some gas. When the piston plate 39 moves downward, the bottom space inside the piston cylinder 33 decreases, and the second one-way valve 16 in the second one-way pipe 15 opens, forcing the liquid and gas inside the piston cylinder 33 into the telescopic bladder 25. The telescopic bladder 25 is located within the cylindrical cavity 23 of the gas storage tank 6, and an electric heating wire 26, which opens and closes synchronously with the drive motor 19, is installed inside it. When one forward rotation of the mechanism is completed, a certain amount of gas and liquid is injected into the telescopic bladder 25, causing the sliding block 24 to move upward and stretching the return spring. The gas exists in the upper space, and the liquid exists in the lower space. The electric heating wire 26 heats the liquid and gas.

[0026] When the rotating mechanism stops running, the normally open solenoid valve 12 is de-energized and conducts, the return spring contracts, and the gas and liquid in the bottom space of the telescopic bladder 25 are released. First, the heated liquid is sprayed out, passing through the discharge pipe 11, the rotary joint 30, and the first rotating pipe 31 into the second rotating pipe 22, and finally sprayed out from multiple nozzles 40 to clean the sitz bath 5. After the liquid is sprayed out, heated gas is sprayed out, which dries any remaining liquid and prevents bacterial growth.

[0027] When gas and liquid are released, the sliding block 24 moves downward under the elastic action of the return spring, causing the rectangular moving bar 13 to move downward. The meshing teeth 14 on the rectangular moving bar 13 intermittently mesh with the gear 35 fixed on the first rotating tube 31, which, together with the torsion spring 32 fixedly connected to the outside of the first rotating tube 31 and fixedly connected to the right side of the housing 1 at the other end, causes the first rotating tube 31 to swing back and forth within a certain angle range, thereby causing the second rotating tube 22 and the nozzle 40 to swing as well, expanding the cleaning range and improving the comprehensiveness of cleaning.

[0028] During the rotation of the second rotating tube 22, the rotating disk 41 fixedly connected to its left end also rotates. Multiple round-headed abutments 42 fixedly connected to the eccentric left side of the rotating disk 41 periodically contact and separate from the round-headed abutments 21 fixedly connected to the inner wall of the left side of the cleaning tank 4. The displacement generated by the abutments causes the second rotating tube 22 to vibrate back and forth, which further enhances the cleaning range.

[0029] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A rehabilitation and cleaning tool, characterized in that, include: The shell (1) has a cleaning groove (4) at its upper end, and a sitz bath (5) is provided in the cleaning groove (4). The rotating mechanism includes rotating shafts (36) fixedly connected to both sides of the sitz bath (5). The two ends of the two rotating shafts (36) are rotatably connected to the inner wall of the cleaning tank (4). A connecting frame (18) is installed on the left side of the housing (1). A drive motor (19) is installed on the connecting frame (18). The output shaft of the drive motor (19) extends into the cleaning tank (4) and is fixedly connected to the left end of the left rotating shaft (36). When the rotating mechanism is running, waste liquid can be poured into the cleaning tank (4) and the sitz bath (5) will face downwards to avoid dust accumulation in subsequent placement. The cleaning mechanism includes a second rotating tube (22) horizontally arranged inside the cleaning tank (4). Multiple nozzles (40) are fixedly connected to the outside of the second rotating tube (22). All nozzles (40) are connected to the second rotating tube (22). The second rotating tube (22) can achieve a connection cleaning operation by first spraying hot water and then spraying gas through a liquid-gas supply mechanism, thereby achieving cleaning and disinfection of the sitz bath (5). The swing mechanism works in conjunction with the cleaning mechanism to improve the thoroughness of cleaning.

2. The rehabilitation and cleaning tool according to claim 1, characterized in that, The bottom of the cleaning tank (4) is provided with a drain hole (20), and the other end of the drain hole (20) is connected to a waste liquid discharge pipe (17).

3. The rehabilitation and cleaning tool according to claim 1, characterized in that, The lower end of the housing (1) is fixedly connected to a connecting seat (2), and the lower end of the connecting seat (2) is fixedly connected to a mounting bracket (3). The housing (1) and the part to be installed can be connected through the mounting bracket (3).

4. A rehabilitation cleaning tool according to claim 3, characterized in that, The liquid gas supply mechanism includes two baffles (7) symmetrically fixedly connected to the right side of the housing (1). A gearbox (37) is installed on the right side of the housing (1). The gearbox (37) is an accelerator. The input shaft of the gearbox (37) extends into the cleaning tank (4) and is fixedly connected to the right end of the right rotating shaft (36). The output shaft of the gearbox (37) is connected to a drive disc (38) through a one-way bearing. A traction rod (27) is rotatably connected to the right eccentric part of the drive disc (38). A piston cylinder (33) is fixedly connected to the right side of the housing (1). A piston plate (39) that can slide up and down is provided inside the piston cylinder (33). The upper end of the piston plate (39) is rotatably connected to the other end of the traction rod (27).

5. A rehabilitation cleaning tool according to claim 4, characterized in that, The piston cylinder (33) has a one-way port (34) at the bottom. The bottom of the piston cylinder (33) is connected to a first one-way pipe (8) and a second one-way pipe (15). A third one-way valve is installed inside the one-way port (34). A first one-way valve (9) is installed inside the first one-way pipe (8). A second one-way valve (16) is installed inside the second one-way pipe (15). The first one-way valve (9) and the third one-way valve are used for the supply of liquid and gas, respectively. The second one-way valve (16) is used for the discharge of liquid and gas.

6. A rehabilitation cleaning tool according to claim 5, characterized in that, An air storage tank (6) is fixedly connected to the upper right side of the housing (1). A columnar cavity (23) is provided inside the air storage tank (6). A sliding block (24) that can slide up and down is provided inside the columnar cavity (23). A telescopic bladder (25) is provided between the lower end of the sliding block (24) and the bottom of the inner wall of the columnar cavity (23). The other end of the second one-way tube (15) is connected to the bottom space of the inner wall of the telescopic bladder (25). The lower end of the sliding block (24) is elastically connected to the bottom of the inner wall of the columnar cavity (23) by a return spring. An electric heating wire (2) is installed inside the telescopic bladder (25). 6) The bottom of the telescopic bladder (25) is connected to the discharge pipe (11). A normally open solenoid valve (12) is installed in the discharge pipe (11). The normally open solenoid valve (12) is electrically connected to the drive motor (19). The right sides of the two baffles (7) are fixedly connected to the fixing plate (29). The other end of the discharge pipe (11) passes through the fixing plate (29). The right end of the second rotating pipe (22) is connected to the first rotating pipe (31). The other end of the first rotating pipe (31) extends to the outside and is connected to the discharge pipe (11) through the rotary joint (30).

7. A rehabilitation cleaning tool according to claim 6, characterized in that, The swing mechanism includes a torsion spring (32) fixedly connected to the outside of the first rotating tube (31). The other end of the torsion spring (32) is fixedly connected to the right side of the housing (1). A rectangular moving bar (13) is fixedly connected to the lower end of the sliding block (24). Multiple sets of meshing teeth (14) are intermittently opened on the rear side of the rectangular moving bar (13). Each set of meshing teeth (14) consists of multiple meshing teeth (14). A gear (35) is fixedly connected to the first rotating tube (31). The gear (35) cooperates with multiple sets of meshing teeth (14).

8. A rehabilitation cleaning tool according to claim 7, characterized in that, The second rotating tube (22) has two guide grooves (10) symmetrically opened on the inner side of the right end. The first rotating tube (31) has two guide rods (46) fixedly connected to the outer side of the left end. The two guide rods (46) are located in the two guide grooves (10) and are slidably connected.

9. A rehabilitation cleaning tool according to claim 7, characterized in that, It also includes a shaking mechanism, which includes a first connecting plate (44) fixedly connected to the outside of the first rotating tube (31), and a second connecting plate (43) fixedly connected to the outside of the second rotating tube (22). The first connecting plate (44) and the second connecting plate (43) are elastically connected by a shaking spring (45).

10. A rehabilitation cleaning tool according to claim 9, characterized in that, A round-headed abutment (21) is fixedly connected to the inner wall of the left side of the cleaning tank (4), and a rotating disk (41) is fixedly connected to the left end of the second rotating tube (22). Multiple round-headed abutment rods (42) that cooperate with the round-headed abutment (21) are fixedly connected to the eccentric left side of the rotating disk (41).

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