阅读说明：本技术 一种外科手术卧床病人排泄物收集装置 (Excrement collecting device for surgical bedridden patient ) 是由 赵志鑫 于 2021-08-22 设计创作，主要内容包括：本发明涉及一种排泄物收集装置,更具体的说是一种外科手术卧床病人排泄物收集装置,其能够形成封闭的空间,防止异味,防止泄露,使用舒适,可以将腰部进行抬起,形成有利的排便姿势,为解决上述技术问题,包括主架和中盖,中盖与主架转动配合,所述主架为L型,腰架固定在主架上,防漏槽与主架转动配合,上盖与升降架转动配合,升降架与防漏槽滑动配合,侧盖与上盖转动配合,侧盖与主架滑动配合,中盖与主架转动配合,中盖与侧盖滑动配合,排泄架两侧可以与防漏槽相连通,排泄架中部与主架固定在一起,进水气管与上盖相连接,进水气管与防漏槽相连接,充气垫与防漏槽固定在一起,充气垫与上盖固定在一起,充气垫与中盖固定在一起。(The invention relates to an excrement collecting device, in particular to an excrement collecting device for bedridden patients in surgical operation, which can form a closed space, prevent peculiar smell and leakage, is comfortable to use, can lift the waist to form a favorable defecation posture and comprises a main frame and a middle cover, wherein the middle cover is in rotary fit with the main frame, the main frame is L-shaped, the waist frame is fixed on the main frame, a leakage-proof groove is in rotary fit with the main frame, the upper cover is in rotary fit with a lifting frame, the lifting frame is in sliding fit with the leakage-proof groove, a side cover is in rotary fit with the upper cover, the side cover is in sliding fit with the main frame, the middle cover is in rotary fit with the main frame, the middle cover is in sliding fit with the side cover, two sides of the excrement frame can be communicated with the leakage-proof groove, the middle of the excrement frame is fixed with the main frame, a water inlet pipe is connected with the upper cover, a water inlet pipe is connected with the leakage-proof groove, an inflatable cushion is fixed with the leakage-proof groove, the inflatable cushion is fixed with the upper cover and the middle cover.)

1. The utility model provides a surgery operation bed patient excrement collection device, includes body frame (1) and well lid (28), well lid (28) and body frame (1) normal running fit, its characterized in that: the main frame (1) is L-shaped, the waist frame (2) is fixed on the main frame (1), the leakage-proof groove (3) is in running fit with the main frame (1), the upper cover (14) is in running fit with the lifting frame (17), the lifting frame (17) is in sliding fit with the leakage-proof groove (3), the side cover (15) is in running fit with the upper cover (14), the side cover (15) is in running fit with the main frame (1), the middle cover (28) is in running fit with the side cover (15), the two sides of the excretion frame (45) can be communicated with the leakage-proof groove (3), the middle part of the excretion frame (45) is fixed with the main frame (1), the water inlet air pipe (46) is connected with the upper cover (14), the water inlet air pipe (46) is connected with the leakage-proof groove (3), the inflatable cushion (47) is fixed with the upper cover (14), and the inflatable cushion (47) is fixed together.

2. A surgical bedridden patient waste collection device according to claim 1, wherein: the main frame (1) comprises a flushing tank (101), a water inlet steam port (102), a cleaning port tank (103), a leakage-proof platform (104), a sealing groove (105), a drain port (106) and a rotating shaft port (107), wherein the flushing tank (101) is positioned on the bottom surface of the main frame (1) and is provided with two chute, the water inlet steam port (102) is communicated with the inside of the cleaning port tank (103), the other end of the water inlet steam port (102) is arranged at the lower part of the main frame (1), the cleaning port tank (103) is arc-shaped, the surface is smooth, with washing mouthful (4) cooperation down, leak protection platform (104) are equipped with two, and leak protection platform (104) are the slope form, and seal groove (105) are equipped with two, are equipped with the sealing strip in seal groove (105), and the sealing strip contacts with leak protection groove (3), and drain outlet (106) outside and drain frame (45) middle part are fixed together, and pivot mouth (107) are connected with leak protection groove (3).

3. A surgical bedridden patient waste collection device according to claim 2, wherein: the two sides of the lower cleaning opening (4) are cylindrical, the inside of the lower cleaning opening is hollow, water inlet holes are formed in the two sides of the lower cleaning opening, the lower cleaning opening (4) is in running fit with the cleaning opening groove (103), a water outlet is formed in the middle of the lower cleaning opening (4), and the water outlet is matched with the flushing groove (101).

4. A surgical bedridden patient waste collection device according to claim 1, wherein: the waist frame is characterized by further comprising two sealing blocks (7) connected with the waist frame (1), the sealing blocks (7) are in rotating fit with the waist frame (2), one side of each sealing block (7) is arc-shaped and provided with teeth, and the sealing blocks (7) seal a space in the waist frame (2) and communicated with the lower cleaning opening (4).

5. A surgical bedridden patient waste collection device according to claim 1, wherein: the anti-leakage groove (3) are provided with two, are equipped with the stand on the anti-leakage groove (3), and the spout on the stand, the inside sunken form that is of anti-leakage groove (3), anti-leakage groove (3) include water inlet (301), escape orifice (302), interior bluff mouth (303), screw rod groove (304), and water inlet (301) are linked together with interior bluff mouth (303), and escape orifice (302) and water inlet (301) homonymy, screw rod groove (304) and crane (17) sliding fit.

6. A surgical bedridden patient waste collection device according to claim 1, wherein: the lower portion of the middle cover (28) is in sliding fit with the sliding frame (32), the sliding frame (32) is in sliding fit with the middle cover (28), the sliding frame (32) is in threaded fit with the moving screw (31), the rotating frame (33) is in rotating fit with the sliding frame (32), a water inlet pipe is arranged on one side of the rotating frame (33), the rotating nozzle (34) is in rotating fit with the rotating frame (33), and the interior of the rotating nozzle (34) is communicated with the rotating frame (33).

7. A surgical bedridden patient waste collection device according to claim 1, wherein: the drain frame (45) is including leak protection groove import (4501), check valve (4502), main frame interface (4503), discharge port (4504), leak protection groove import (4501) is equipped with two, leak protection groove import (4501) can be connected with drain outlet (302), and be equipped with check valve (4502) on leak protection groove import (4501), prevent the refluence, main frame interface (4503) are together fixed with drain outlet (106), discharge port (4504) are linked together with main frame interface (4503).

8. A surgical bedridden patient waste collection device according to claim 1, wherein: the water inlet pipe (46) consists of an upper cover opening (4601), a leakage-proof groove inlet (4602) and an inlet (4603), the upper cover opening (4601) is communicated with the upper part of the upper cover (14), and the leakage-proof groove inlet (4602) is communicated with the water inlet (301).

9. A surgical bedridden patient waste collection device according to claim 1, wherein: the position where the inflatable cushion (47) is installed is provided with a leakage-proof groove cushion (4701), a waist frame cushion (4702), an upper cover cushion (4703) and a middle cover cushion (4704).

Technical Field

The invention relates to an excrement collecting device, in particular to an excrement collecting device for a surgical operation bedridden patient.

Background

The existing solution is that the patient lies in bed and goes to the toilet, but the mode is uncomfortable, the bed pan is placed at the lower part of the hip to form a posture with a high lower part and a low waist, which is not beneficial to defecation and has the possibility of peculiar smell and leakage, so the invention provides the device for collecting the excrement of the bedridden patient in the surgical operation to solve the problems.

Disclosure of Invention

The invention aims to provide a device for collecting excrement of a surgical bedridden patient, which can form a closed space, prevent peculiar smell and leakage, is comfortable to use, can lift the waist and forms a favorable defecation posture.

For solving above-mentioned technical problem, including body frame and well lid, well lid and body frame normal running fit, the body frame is the L type, the waist frame is fixed on the body frame, leak protection groove and body frame normal running fit, upper cover and crane normal running fit, crane and leak protection groove normal running fit, side cover and upper cover normal running fit, side cover and body frame normal running fit, well lid and side cover normal running fit, it can communicate with leak protection groove to excrete a both sides, it is together fixed with the body frame to excrete a middle part, the trachea of intaking is connected with the upper cover, the trachea of intaking is connected with leak protection groove, inflatable packer fixes together with the upper cover, inflatable packer fixes together with well lid, be favorable to forming confined space, prevent the peculiar smell, prevent revealing, it is comfortable to use.

As the further improvement of this technical scheme, wherein, the body frame includes the flushing tank, steam inlet, wash mouthful groove, leak protection platform, the seal groove, the escape orifice, the pivot mouth, the flushing tank is located the bottom surface of body frame, processing has the chute, steam inlet is equipped with two, steam inlet is linked together with washing mouthful inslot portion, the steam inlet other end sets up the lower part at the body frame, wash mouthful groove and be circular-arc, the surface is smooth, cooperate with lower washing mouth, leak protection platform is equipped with two, leak protection platform is the slope form, the seal groove is equipped with two, be equipped with the sealing strip in the seal groove, the sealing strip contacts with leak protection groove, the escape orifice outside is together fixed with the middle part of excreting the frame, the pivot mouth is connected with leak protection groove, be favorable to supplying water and wash, including the excreted outer group wash advance and to equipment inside wash etc..

As a further improvement of the technical scheme, the two sides of the lower cleaning opening are cylindrical, the inside of the lower cleaning opening is hollow, water inlet holes are formed in the two sides of the lower cleaning opening, the lower cleaning opening is in running fit with the cleaning opening groove, a water outlet is formed in the middle of the lower cleaning opening, and the water outlet is matched with the flushing groove, so that the device is beneficial to washing buttocks and flushing excrement out.

As a further improvement of the technical scheme, the waist frame cleaning device further comprises two sealing blocks connected with the waist frame, the two sealing blocks are in running fit with the waist frame, one side of each sealing block is arc-shaped and provided with teeth, and the sealing blocks seal the space inside the waist frame and communicated with the lower cleaning opening, so that a washing surface is formed, and the residue of dirt is reduced.

As the further improvement of this technical scheme, wherein, the leak protection groove is equipped with two, is equipped with the stand on the leak protection groove, spout on the stand, and the leak protection inslot portion is sunken form, and the leak protection groove includes water inlet, escape orifice, interior blushing mouth, screw rod groove, and the water inlet is linked together with interior blushing mouth, and escape orifice and water inlet homonymy, screw rod groove and crane sliding fit are favorable to preventing the excretory leakage, and retrieve to and discharge away the excrement.

As the further improvement of this technical scheme, wherein, well lid lower part and balladeur train sliding fit, balladeur train and well lid sliding fit, balladeur train and removal screw rod screw-thread fit, rotating turret and balladeur train normal running fit, the inlet tube is established to rotating turret one side, rotates nozzle and rotating turret normal running fit, rotates the inside and rotating turret that is linked together of nozzle, is favorable to washing upper portion to washing inside the device.

As the further improvement of the technical scheme, the draining frame comprises two leakage-proof groove inlets, one-way valves, a main frame interface and two draining ports, the leakage-proof groove inlets can be connected with the draining ports, the one-way valves are arranged on the leakage-proof groove inlets to prevent backflow, the main frame interface is fixed with the draining ports, and the draining ports are communicated with the main frame interface to be beneficial to preventing backflow in draining.

As a further improvement of the technical scheme, the water inlet pipe comprises an upper cover opening, a leakage-proof groove inlet and an inlet, the upper cover opening is communicated with the upper cover, and the leakage-proof groove inlet is communicated with the water inlet, so that the washing of the wrapped part and the air drying operation are facilitated.

As a further improvement of the technical proposal, the position where the inflatable cushion is arranged is provided with a leakage-proof groove cushion, a waist frame cushion, an upper cover cushion and a middle cover cushion, which is beneficial to forming a sealed space, providing a comfortable environment for patients, reducing discomfort caused by the hardness and coldness of the device, and simultaneously lifting the waist to form a powerful defecation posture.

To sum up, the beneficial effects are for being favorable to forming confined space, prevent the peculiar smell, prevent revealing, use comfortablely, be favorable to supplying water and washing, including the inside washing of equipment of the excretory outsourcing washing into and to the washing etc. of equipment, be favorable to the washing of buttock, and wash the excrement out of the device, be favorable to forming the face of washing, reduce the residue of filth, be favorable to preventing the excretory leakage, and retrieve, and discharge the excrement, be favorable to washing upper portion, and wash to the device inside, be favorable to preventing the backward flow when excretory, be favorable to washing the parcel position, and air-dry the operation, be favorable to providing a comfortable environment for patient, reduce the discomfort that arouses because the hardness of device and ice-cold, can lift the waist simultaneously, form favorable defecation posture.

Drawings

Fig. 1 is a schematic view of the overall structure.

Fig. 2 is another schematic view of the overall structure.

Fig. 3 is a connection diagram of the main frame 1 and the waist frame 2.

Fig. 4 is a schematic structural view of the other side of fig. 3.

Fig. 5 is a schematic structural view of the internal device of the main frame 1.

Fig. 6 is a schematic structural view of the main frame 1.

Fig. 7 is a schematic structural view of a portion of the structure of fig. 5.

Fig. 8 is a schematic structural view showing the connection between the main frame 1 and the leakage preventing groove 3.

Fig. 9 is a schematic structural view of the other side of fig. 8.

Fig. 10 is a schematic structural view showing the connection between the upper cover 14 and the leakage preventing groove 3.

Fig. 11 is a schematic view of the structure of the other side of the structure of fig. 10.

Fig. 12 is a schematic structural view of a portion of fig. 11.

Fig. 13 is a schematic structural view of a portion of fig. 12.

Fig. 14 is a schematic structural view showing the connection between the middle cover 28 and the main frame 1.

Fig. 15 is a schematic structural view of the middle cap 28 and the sealing strip 29.

Fig. 16 is a structural view of a lower connection structure of the middle cap 28.

Fig. 17 is a schematic structural view of a portion of fig. 16.

Fig. 18 is a schematic structural view of a portion of fig. 16.

Fig. 19 is a schematic structural view of a portion of fig. 16.

Fig. 20 is a schematic view of the structure of the rotary rack 33 and the rotary nozzle 34.

Fig. 21 is a schematic structural view of the excretory shelf 45.

Fig. 22 is a schematic structural view of the intake air pipe 46.

FIG. 23 is a schematic view of the structure of inflatable cushion 47.

FIG. 24 is another side view of the inflatable cushion 47.

In the figure: a main frame 1; a rinsing bath 101; a water inlet 102; a cleaning port groove 103; a leak-proof stage 104; a seal groove 105; an evacuation port 106; a shaft opening 107; a waist frame 2; a leakage-proof groove 3; a water inlet 301; a drain opening 302; an inner punching hole 303; a screw groove 304; a lower cleaning port 4; a first belt 5; a rotating motor 6; a sealing block 7; a linkage shaft 8; a sealing motor 9; driving the threaded rod 10; a corner bar 11; a corner belt 12; a corner motor 13; an upper cover 14; a side cover 15; a side cover chute 16; a lifting frame 17; a drive rod 18; an upper rotation motor 19; a linkage gear 20; a lifting screw 21; a dedicated rod 22; the intermediate teeth 23; a middle tooth link 24; a small bracket 25; a connecting belt 26; a connecting motor 27; a middle cover 28; a sealing strip 29; an end cap 30; a moving screw 31; a carriage 32; a rotating frame 33; rotating the nozzle 34; a moving motor 35; the screw rod sleeve I36; a screw sleeve motor I37; a first square rod 38; a lower drive rack 39; a rack bar 40; a gear sleeve 41; a screw rod sleeve II 42; a second square rod 43; a screw sleeve motor II 44; a drain frame 45; leak protection tank inlet 4501; a check valve 4502; a main frame interface 4503; an exhaust port 4504; a water inlet pipe 46; an upper rim 4601; a leak-proof slot inlet 4602; an inlet 4603; an inflatable cushion 47; a leak-proof slot pad 4701; a lumbar support cushion 4702; an upper cap cushion 4703; a middle cap cushion 4704; a tooth post 48; a middle cap motor 49.

Detailed Description

Fig. 1 to 4 are overall schematic structural views; the main frame 1 is L-shaped, the waist frame 2 is fixed on the main frame 1, the leakage-proof groove 3 is in running fit with the main frame 1, the upper cover 14 is in running fit with the lifting frame 17, the lifting frame 17 is in running fit with the leakage-proof groove 3, the side cover 15 is in running fit with the upper cover 14, the side cover 15 is in running fit with the main frame 1, the middle cover 28 is in running fit with the side cover 15, two sides of the excretion frame 45 can be communicated with the leakage-proof groove 3, the middle part of the excretion frame 45 is fixed with the main frame 1, the water inlet pipe 46 is connected with the upper cover 14, the water inlet pipe 46 is connected with the leakage-proof groove 3, the inflatable cushion 47 is fixed with the upper cover 14, and the inflatable cushion 47 is fixed with the middle cover 28; the state of placing is that the lower surface of leak protection groove 3 is less than 90 degrees with the lower surface angle of body frame 1, place the device vertically between patient's two legs, 3 lower surfaces of leak protection groove rotate and with the horizontal form of body frame 1 lower surface, crane 17 drives upper cover 14 and removes, adjust suitable position, upper cover 14 drives side cap 15 and removes, the side cap angle can change, well lid 28 rotates and adjusts suitable position, aerify inflatable packer 47 at last, inflatable packer 47 will be in the skin contact, firstly protect skin, and reduce patient's discomfort, secondly place inside material and leak.

Fig. 5 to 7 are a main frame 1 and an internal structure thereof; the main frame 1 comprises a flushing tank 101, a water inlet steam port 102, a cleaning port tank 103, two leakage-proof platforms 104, a sealing groove 105, a drain port 106 and a rotating shaft port 107, wherein the flushing tank 101 is positioned on the bottom surface of the main frame 1 and is provided with a chute, the water inlet steam port 102 is provided with two leakage-proof platforms, the water inlet steam port 102 is communicated with the inside of the cleaning port tank 103, the other end of the water inlet steam port 102 is arranged at the lower part of the main frame 1, the cleaning port tank 103 is arc-shaped and has a smooth surface and is matched with the lower cleaning port 4, the two leakage-proof platforms 104 are provided, the two leakage-proof platforms 104 are inclined, the two sealing grooves 105 are provided, sealing strips are arranged in the sealing groove 105 and are in contact with the leakage-proof grooves 3, the outer part of the drain port 106 is fixed with the middle part of the drain frame 45, and the rotating shaft port 107 is connected with the leakage-proof grooves 3; one side of the waist frame 2 is triangular, one side of the waist frame 2 is provided with a square outlet, two sides of the lower cleaning opening 4 are cylindrical, the interior is hollow, water inlet holes are formed in two sides of the main frame 1, a lower cleaning opening 4 is in running fit with a cleaning opening groove 103, a water outlet is formed in the middle of the lower cleaning opening 4 and is matched with a flushing groove 101, one end of a belt I5 is connected with one end of the lower cleaning opening 4, one end of the belt I5 is connected with a rotating motor 6, the rotating motor 6 is fixed on the main frame 1, two sealing blocks 7 are arranged, the sealing blocks 7 are in running fit with the waist frame 2, one side of each sealing block 7 is arc-shaped and is provided with teeth, the sealing blocks 7 seal the space inside the waist frame 2 communicated with the lower cleaning opening 4, a linkage shaft 8 is in running fit with the waist frame 2, a sealing motor 9 is fixed on the main frame 1, one end of a driving threaded rod 10 is connected with a linkage shaft 8, and one end of the driving threaded rod 10 is connected with the sealing blocks 7; firstly, after the excretion of a patient is finished, water enters through the water inlet port 102, the water is sprayed out through the lower cleaning port 4, substances collected by the flushing tank 101 are flushed out towards the excretion port 106, the rotating motor 6 rotates to drive the first belt 5 to rotate, the first belt 5 rotates to drive the lower cleaning port 4 to rotate, the lower cleaning port 4 rotates to flush the buttocks, the sealing motor 9 rotates to drive the universal driving shaft 8 to rotate through the belt, the universal driving shaft 8 rotates to drive the driving threaded rod 10 to rotate, the driving threaded rod 10 rotates to drive the sealing block 7 to rotate, the sealing block 7 rotates to open a port on the waist frame 2, the water flushes the substances on the main frame 1, and after all operations are finished, the air is fed, and drying treatment is carried out.

FIGS. 8 and 9 are views showing the connection between the leakage preventing grooves 3 and the main frame 1; the leakage-proof groove 3 is in running fit with the main frame 1, two leakage-proof grooves 3 are arranged, the leakage-proof groove 3 is provided with an upright post, an upper sliding groove of the upright post is arranged, the inner part of the leakage-proof groove 3 is sunken, the leakage-proof groove 3 comprises a water inlet 301, a drain outlet 302, an inner punching port 303 and a screw groove 304, the water inlet 301 is communicated with the inner punching port 303, the drain outlet 302 is on the same side as the water inlet 301, and the screw groove 304 is in sliding fit with the lifting frame 17; the corner rod 11 is in running fit with the main frame 1, the corner rod 11 is connected with the leakage-proof groove 3, one end of a corner belt 12 is connected with the corner rod 11, one end of the corner belt 12 is connected with a corner motor 13, and the corner motor 13 is fixed on the main frame 1; when the device is placed, the direction of the leakage-proof groove 3 is downward, so that the leakage-proof groove can be placed between two legs of a patient and can reach the lower sides of the legs of the patient through rotation, the main frame 1 is pushed to drive the leakage-proof groove 3 to move towards the hip, the corner motor 13 rotates to drive the corner belt 12 to rotate, the corner belt 12 drives the corner rod 11 to rotate, the corner rod 11 rotates to drive the leakage-proof groove 3 to rotate, and the leakage-proof groove 3 rotates to reach the horizontal position; water enters through the water inlet 301 and flows out from the inner flushing opening 303, if leakage exists on the inner side of the main frame 1, the water leaks into the leakage-proof groove 3, and excrement and the like are taken out after the water flows out from the inner flushing opening 303 and are discharged from the discharge opening 302.

FIGS. 10 to 13 are views showing the connection and the additional structure of the upper lid 14 and the leakage preventing groove 3; the upper cover 14 is provided with two, the middle part of the upper cover 14 is provided with a through hole, the upper cover 14 is in running fit with the lifting frame 17, the side covers 15 are provided with two, the side covers 15 are in running fit with the upper cover 14, the side cover sliding grooves 16 are fixed on the upper part of the main frame 1, the side cover sliding grooves 16 are in running fit with the side covers 15, the lifting frame 17 is provided with two, the lifting frame 17 is in running fit with the screw grooves 304, the driving rods 18 are in running fit with the upper cover 14, one ends of the driving rods 18 are processed with teeth, the upper turning motor 19 is fixed on the main frame 1, the linkage gear 20 is connected with the upper turning motor 19 through a belt, the linkage gear 20 is meshed with the two driving rods 18, the linkage gear 20 is in running fit with the main frame 1, the lifting screw rods 21 are provided with two, the lifting screw rods 21 are in running fit with the screw grooves 304, the lifting screw rods 21 are in threaded fit with the lifting frame 17, and the special rods 22 are provided with two, the special rod 22 is connected with the lifting screw 21, the special rod 22 is connected with the small supports 25, the middle teeth 23 are in running fit with the leakage-proof grooves 3, the middle teeth 23 are meshed with the special rod 22, two ends of the middle tooth connecting rod 24 are connected with the middle teeth 23, the small supports 25 are arranged in two numbers, the small supports 25 are fixed on the main frame 1, one end of the connecting belt 26 is connected with the special rod 22, one end of the middle tooth connecting rod 24 is connected with the connecting motor 27, and the connecting motor 27 is fixed on the main frame 1; the connecting motor 27 rotates to drive the connecting belt 26 to rotate, the connecting belt 26 rotates to drive one special rod 22 to rotate, the special rod 22 rotates to drive the middle tooth 23 to rotate, the middle tooth 23 rotates to drive the middle tooth connecting rod 24 to rotate, the middle tooth connecting rod 24 rotates to drive the lifting screw rod 21 on the other side to rotate, the lifting screw rod 21 rotates to drive the lifting frame 17 to move up and down, the lifting frame 17 moves to drive the upper cover 14 to move, the upper cover 14 moves to adjust a proper position, the upper rotating motor 19 rotates to drive the linkage gear 20 to rotate, the linkage gear 20 rotates to drive the driving rod 18 to rotate, the driving rod 18 rotates to drive the upper cover 14 to rotate, and the upper cover 14 can adjust a proper angle to adapt to the states of legs and waist.

Fig. 14 to 20 are structural views of the mechanism of the middle cap 28 and its accompanying components; the middle cover 28 is in rotating fit with the main frame 1, two sides of the middle cover 28 are provided with grooves, sliding grooves are processed on the middle cover 28, two sealing strips 29 are arranged, the sealing strips 29 are fixed on two sides of the middle cover 28, the sealing strips 29 are connected with the side covers 15, the end cover 30 is fixed on the middle cover 28, one end of a movable screw 31 is in rotating fit with the end cover 30, one end of the movable screw 31 is in rotating fit with the middle cover 28, a sliding frame 32 is in sliding fit with the middle cover 28, a sliding frame 32 is in threaded fit with the movable screw 31, a rotating frame 33 is in rotating fit with the sliding frame 32, one side of the rotating frame 33 is provided with a water inlet pipe, a rotating nozzle 34 is in rotating fit with the rotating frame 33, the inside of the rotating nozzle 34 is communicated with the rotating frame 33, the upper part of the rotating nozzle 34 is processed with teeth, the movable motor 35 is fixed on the upper part of the middle cover 28, the movable motor 35 is connected with the movable screw 31, the middle part of a screw sleeve 36 is square, and the screw sleeve 36 is in rotating fit with the sliding frame 32, the screw sleeve I36 is connected with the rotating frame 33, the screw sleeve motor I37 is fixed on the main frame 1, the screw sleeve motor I37 is connected with the square rod I38, the square rod I38 is in sliding fit with the screw sleeve I36, the lower driving toothed bar 39 is in rotating fit with the rotating frame 33, one end of the lower driving toothed bar 39 is meshed with the rotating nozzle 34, one end of the lower driving toothed bar 39 is connected with the toothed bar 40, the toothed bar 40 is in rotating fit with the rotating frame 33, the toothed bar 40 is meshed with the toothed sleeve 41, the toothed sleeve 41 is in rotating fit with the rotating frame 33, the screw sleeve II 42 is connected with the toothed sleeve 41, the screw sleeve II 42 is in rotating fit with the carriage 32, the screw sleeve II 42 is in sliding fit with the square rod II 43, the screw sleeve motor II 44 is connected with the square rod II 43, the toothed column 48 is in rotating fit with the main frame, the toothed column 48 is meshed with the middle cover 28, the middle cover motor 49 is fixed on the main frame 1, and the middle cover motor 49 is connected with the toothed column 48; the movable motor 35 rotates to drive the movable screw 31 to rotate, the movable screw 31 rotates to drive the sliding frame 32 to move, the sliding frame 32 moves to drive the lower mechanism to move, so that the position of the rotary nozzle 34 is adjusted, the screw sleeve motor I37 rotates to drive the square rod I38 to rotate, the square rod I38 rotates to drive the screw sleeve I36 to rotate, the screw sleeve I36 rotates to drive the rotating frame 33 to rotate, the rotating frame 33 rotates to drive the rotary nozzle 34 to adjust the angle, the screw sleeve motor II 44 rotates to drive the square rod II 43 to rotate, the square rod II 43 rotates to drive the screw sleeve II 42 to rotate, the screw sleeve II 42 rotates to drive the gear sleeve 41 to rotate, the gear sleeve 41 rotates to drive the gear rod 40 to rotate, the gear rod 40 rotates to drive the gear rod 39 to rotate, the lower drive gear rod 39 rotates to drive the rotary nozzle 34 to rotate, the agent adjusting angle is flushed from the upper part, and the like; the middle cover motor 49 rotates to drive the tooth post 48 to rotate, and the tooth post 48 rotates to drive the middle cover 28 to rotate.

Fig. 21 is a schematic structural view of the excretory shelf 45; the excretion frame 45 comprises two leakage-proof groove inlets 4501, one-way valves 4502, a main frame interface 4503 and a discharge port 4504, the leakage-proof groove inlets 4501 are arranged, the leakage-proof groove inlets 4501 can be connected with the discharge port 302, the one-way valves 4502 are arranged on the leakage-proof groove inlets 4501 to prevent backflow, the main frame interface 4503 and the discharge port 106 are fixed together, and the discharge port 4504 is communicated with the main frame interface 4503; when the leakage preventing groove 3 is rotated to the horizontal position, the drain port 302 is communicated with the leakage preventing groove inlet 4501 to perform the draining operation.

FIG. 22 is a schematic view of the structure of the inlet water tube 46; the water inlet pipe 46 consists of an upper cover opening 4601, a leakage-proof groove inlet 4602 and an inlet 4603, wherein the upper cover opening 4601 is communicated with the upper part of the upper cover 14, the leakage-proof groove inlet 4602 is communicated with the water inlet 301, and the inlet 4603 is communicated with water supply and gas supply; the water supply operation is firstly carried out, the part wrapped by the device is washed by water, and then gas is introduced after the water washing for drying treatment.

FIGS. 23 and 24 are views showing the installation position of the inflatable cushion 47; the position of the inflatable cushion 47 is provided with a leakage-proof groove cushion 4701, a waist frame cushion 4702, an upper cover cushion 4703 and a middle cover cushion 4704, after the device is placed, the inflatable cushion 47 is inflated to wrap the body part to prevent leakage, and the comfort of the device is also improved.

While the invention has been particularly described in connection with certain specific embodiments thereof, it is to be understood that the description is intended to be illustrative and not restrictive, and the scope of the appended claims should be construed as broadly as the prior art will permit. Reasonable variations and modifications are possible within the foregoing description and drawings without departing from the spirit of the invention as set forth in the appended claims.