阅读说明：本技术 护理床 (Nursing bed ) 是由 刘广升 程雪燕 朱提雨 王瑾瑶 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种护理床,包括床身以及靠板,位于所述床身下方设有便盆,所述便盆上形成有排泄槽,所述床身对应于排泄槽的位置设有排泄口,所述床身或便盆上转动设置有挡尿斗,所述挡尿斗包括有第一转动位置与第二转动位置,当所述挡尿斗处于第一转动位置时,所述挡尿斗向上凸出于排泄口,当所述挡尿斗处于第二转动位置时,所述挡尿斗收纳进排泄槽,所述靠板设有储水腔,所述储水腔上设有进水口与多个出水口,多个所述出水口与排泄槽相通,所述排泄槽上依次连接有对接管、粉碎组件、动力组件以及排泄管。本发明具有以下优点和效果：本发明功能丰富、成本低、简便了护理操作,从而具有更好的实用性。(The invention discloses a nursing bed which comprises a bed body and a backup plate, wherein a bed pan is arranged below the bed body, a drainage groove is formed in the bed pan, a drainage port is formed in the position, corresponding to the drainage groove, of the bed body, a urine blocking hopper is rotatably arranged on the bed body or the bed pan and comprises a first rotating position and a second rotating position, when the urine blocking hopper is located at the first rotating position, the urine blocking hopper protrudes upwards out of the drainage port, when the urine blocking hopper is located at the second rotating position, the urine blocking hopper is stored in the drainage groove, the backup plate is provided with a water storage cavity, a water inlet and a plurality of water outlets are formed in the water storage cavity, the plurality of water outlets are communicated with the drainage groove, and a butt joint pipe, a crushing assembly, a power assembly and a drainage pipe are sequentially connected to the drainage groove. The invention has the following advantages and effects: the multifunctional nursing bed has the advantages of rich functions, low cost and better practicability, and is simple and convenient for nursing operation.)

1. The utility model provides a nursing bed, includes lathe bed (1) and backup plate (2), is located lathe bed (1) below is equipped with bedpan (14), be formed with escape groove (15) on bedpan (14), lathe bed (1) is equipped with escape orifice (16), its characterized in that corresponding to the position of escape groove (15): lathe bed (1) or bedpan (14) go up to rotate and are provided with and keep off urine fill (17), keep off urine fill (17) including first rotational position and second rotational position, work as keep off when urine fill (17) is in first rotational position, keep off urine fill (17) upwards protrusion in escape orifice (16), work as keep off when urine fill (17) are in the second rotational position, keep off urine fill (17) and accomodate into escape canal (15), backup plate (2) are equipped with water storage chamber (3), be equipped with water inlet (4) and a plurality of delivery port (5) on water storage chamber (3), it is a plurality of delivery port (5) communicate with each other with escape canal (15), it has dock pipe (01), crushing unit, power component and escape pipe (04) to connect gradually on escape canal (15).

2. The care bed of claim 1, wherein: including setting up two pivot (18) on keeping off urine fill (17), two pivot (18) all set up and keep off the coaxial setting between urine fill (17) outer wall and two pivot (18), keep off sunken formation one of urine fill (17) inner wall and block district (19), cavity setting forms in backup plate (2) water storage chamber (3), water inlet (4) and delivery port (5) all set up in backup plate (2) and all communicate water storage chamber (3) and external, be connected with sedimentation tank (05) between crushing unit and the power component, the level of sedimentation tank (05) is located the power component top.

3. The care bed of claim 1, wherein: keep off urine fill (17) damping and rotate and set up in escape canal (15), the position height in lathe bed (1) top of water storage chamber (3), power component includes delivery pump (03), the exit end of delivery pump (03) is connected with control valve (06), drain pipe (04) be connected with control valve (06).

4. The care bed of claim 1, wherein: the anti-damp bed is characterized in that a damp-proof plate (20) which is located between the bed body (1) and the bed pan (14) and used for covering the drainage groove (15) is arranged on the bed body (1) or the bed pan (14) in a sliding mode, a control assembly (6) used for controlling the water inlet (4) and the water outlet (5) is arranged in the water storage cavity (3), the control assembly (6) comprises a button (61), the button (61) is arranged on the backup plate (2), and a deodorization elbow (07) is connected to the butt joint pipe (01).

5. The care bed of claim 2, wherein: including setting up in bedpan (14) and surrounding inhalant canal (21) in escape canal (15), inhalant canal (21) are formed with apopore (22) that have a plurality of intercommunication escape canals (15), and are a plurality of apopore (22) are around setting up in escape canal (15) interval arrangement, and are a plurality of delivery port (5) are connected with inhalant canal (21) through inlet tube (35), crushing unit includes rubbing crusher (02), the level of rubbing crusher (02) is located sedimentation tank (05) top.

6. The care bed of claim 5, wherein: be equipped with on bedpan (14) and extend into washing spray tube (23) of escape canal (15), wash spray tube (23) and water storage chamber (3) and communicate with each other, wash spray tube (23) and keep off urine fill (17) and set up relatively, be equipped with a plurality of stoving air outlets (24) in escape canal (15), backup plate (2) outer wall is equipped with standing groove (9), be equipped with in standing groove (9) and wash spray gun (8) and scavenge pipe (7), scavenge pipe (7) are connected and are washd spray gun (8) and water storage chamber (3).

7. The care bed of claim 1, wherein: a mattress (25) is laid on the bed body (1), a drainage channel (26) is arranged at the position, corresponding to the drainage port (16), of the mattress (25), a cushion (27) matched with the drainage channel (26) is placed in the drainage channel (26), and a lifting handle (28) is arranged above the cushion (27).

8. The care bed of claim 7, wherein: a mattress (29) is paved on the mattress (25), a gap (30) is arranged at the position of the mattress (29) corresponding to the mattress (27), an extension part (31) covering the gap (30) extends from the mattress (29), an opening (33) for opening the extension part (31) is formed between the extension part (31) and the mattress (29), and a zipper (34) is arranged on the opening (33).

9. The care bed of claim 6, wherein: be equipped with apron (10) on standing groove (9), standing groove (9) bottom is equipped with outlet (11), outlet (11) communicate with each other through drain pipe (40) and one of them inlet tube (35), be equipped with check valve (37) in drain pipe (40), backup plate (2) below is equipped with supporting legs (12), supporting legs (12) below is equipped with gyro wheel (13), be connected through first pipeline (08) between sedimentation tank (05) and the power component, sedimentation tank (05) bottom, other end connection power component are connected to the one end of first pipeline (08), the level that sedimentation tank (05) one end was connected in first pipeline (08) is higher than the other end.

10. The care bed of claim 9, wherein: the improved air conditioner is characterized in that a box body (09) higher than the ground is fixedly arranged below the bed body (1), the pulverizer (02), the sedimentation tank (05) and the power assembly are all arranged in the box body (09), a control panel (38) is arranged on the bed body (1), a controller (39) is electrically connected to the control panel (38), a warm air blower is arranged in the drying air outlet (24), and the controller (39) is respectively electrically connected with the cleaning spray pipe (23), the warm air blower, the pulverizer (02) and the power assembly.

Technical Field

The invention relates to a bed, in particular to a nursing bed.

Background

The nursing bed is a bed for patients or old people as the name suggests, plays a role in assisting in caring for the patients and the old people, and enables later nursing to be simpler and more convenient. Nursing beds are now widely used in hospitals, nursing homes and other fields. However, with the progress of society and the development of science and technology, the population aging is increasing, and the market application field and the market application prospect of the nursing bed are more and more extensive and are more and more attracted by people.

Some patients need to lie in bed all the year round due to paralysis of their lower body caused by the causes of the diseases, and in addition, the elderly people are more and more, wherein the elderly people who are inconvenient for legs and feet and lie in bed all the year round are not tired. With the increasing of audiences, a series of nursing beds with toilets appear in the market, so that patients and old people can complete excretion in bed, and the nursing cost and nursing work are greatly simplified. But the nursing bed on the existing market can only complete simple excretion function, and the later stage excretion treatment mostly depends on manual work, thereby leading to the single function of the existing nursing bed and not having good practical function.

Disclosure of Invention

The invention aims to provide a nursing bed which has rich functions, low cost and better practicability and simplifies nursing operation.

The technical purpose of the invention is realized by the following technical scheme: a nursing bed comprises a bed body and a backup plate, wherein a bed pan is arranged below the bed body, a drainage groove is formed in the bed pan, a drainage port is formed in a position, corresponding to the drainage groove, of the bed body, a urine blocking hopper is arranged on the bed body or the bed pan in a rotating mode and comprises a first rotating position and a second rotating position, when the urine blocking hopper is located in the first rotating position, the urine blocking hopper protrudes upwards out of the drainage port, when the urine blocking hopper is located in the second rotating position, the urine blocking hopper is stored in the drainage groove, a water storage cavity is formed in the backup plate, a water inlet and a plurality of water outlets are formed in the water storage cavity, the water outlets are communicated with the drainage groove, and a butt joint pipe, a crushing assembly, a power assembly and a drainage pipe are sequentially connected to the drainage groove.

By adopting the technical scheme, when a patient or an old man wants to excrete, the bed body is adjusted to adjust the body from a lying posture to a sitting posture, and at the moment, the lower body is just aligned with the excretion opening; and the drain pipe is placed in a toilet of the toilet or is butted with a drain pipe. The urine blocking hopper is rotated to protrude out of the drainage port, so that urine can enter the drainage groove along the urine blocking hopper. Accomplish the back delivery port play water flow and wash the excrement in advancing the escape canal, wash the excrement with the excrement and go into the butt joint pipe, the excrement gets into crushing unit through the butt joint pipe, and crushing unit gets into power component after crushing the excrement, applys the effort to the excrement through power component, makes the excrement through the closestool or the blow off pipe that the more smooth and easy lavatory of discharging into of excrement pipe. The urine bucket is kept off through rotating after the completion is excreted, will keep off the urine bucket and rotate into and accomodate in the escape canal, and the existence that makes to keep off the urine bucket can not interfere the sealed constitution of escape orifice, has also avoided in the nursing process and has kept off the urine on the urine bucket and take place the contact, and the operation that also makes the nurse more portably more sanitary. The crushing assembly crushes the excrement, prevents that the granule of excrement is too big and take place to block up, and the rethread power assembly exerts the effort to the excrement that discharges, further avoids blocking phenomenon's emergence. The arrangement ensures that the using size of the excretion pipe can be very small, and manual cleaning is not needed at regular intervals, so that the treatment of the excrement is simpler and more convenient. The nursing bed has the advantages of rich functions, low cost, simple nursing operation and the like, thereby having better practicability.

Further setting the following steps: including setting up two pivots on keeping off the urine fill, two the pivot all sets up in keeping off coaxial setting between urine fill outer wall and two pivots, keep off the sunken one formation of urine fill inner wall and block the district, cavity setting forms in the backup plate the water storage chamber, water inlet and delivery port all set up in the backup plate and all communicate water storage chamber and external, be connected with the sedimentation tank between crushing unit and the power component, the level of sedimentation tank is located the power component top.

Through adopting above-mentioned technical scheme, this kind of mode of setting up makes the pivot can not the urine take place the contact to avoided splashing outward of urine, and made the entering that the urine can be smooth block the district, blockked the drainage through blockking the district to the urine, guaranteed its smooth entering escape canal. The hollow mode of setting up has optimized occupation space to the at utmost, under the small and exquisite prerequisite of assurance backup plate volume, makes the water storage chamber possess great water storage volume to reach the best practicality, also avoided the excessive volume that has increased the nursing bed in existence in water storage chamber. The design of sedimentation tank forms better linking and excessive effect between crushing unit and power component two, makes work between the two can not take place to interfere. Through this kind of setting make the excrement in the sedimentation tank can flow towards power component nature under the effect of gravity, ensure the smooth and easy of the flow of excreting.

Further setting the following steps: the urine blocking bucket is rotationally arranged in the drainage groove in a damping mode, the position of the water storage cavity is highly located above the bed body, the power assembly comprises a delivery pump, the outlet end of the delivery pump is connected with a control valve, and the drainage pipe is connected with the control valve.

By adopting the technical scheme, the stepless adjustment of the urine blocking bucket in the rotation can be realized by the damping rotation mode, so that the opening angle of the urine blocking bucket can be adjusted according to the sitting posture angle of a body, and the human engineering is better met. Through keeping off the mode that the urine fill rotated to set up in the escape way for the urine gets into the escape way along keeping off the urine fill, prevents that the urine from leaking outward. The height of the water storage cavity is increased so as to generate larger impact force on excrement and realize better flushing of the excrement. Excrement gets into the delivery pump, discharges the excrement towards the escape pipe through the delivery pump to reach more smooth and easy discharge purpose, be used for controlling the break-make of escape pipe at the cooperation control valve.

Further setting the following steps: the bed body or the bedpan is provided with a damp-proof plate which is located between the bed body and the bedpan and used for covering the drainage groove in a sliding mode, a control assembly used for controlling the water inlet and the water outlet is arranged in the water storage cavity and comprises a button, the button is arranged on the backup plate, and the butt joint pipe is connected with a deodorization bend.

Through adopting above-mentioned technical scheme, when not using the bedpan, the dampproofing board of slip will drain the groove and cover, makes the moisture in the drain groove can not damp to this guarantees that the mattress can not go mouldy. The button is arranged to control water flow in and out of the water storage cavity, so that water storage capacity in the water storage cavity is guaranteed, and excrement can be conveniently washed. The existence of deodorant subassembly prevents that the stink is anti smelly to the bedpan, promotes the travelling comfort.

Further setting the following steps: including setting up in the bedpan and around the inlet channel in the escape trough, the inlet channel is formed with the apopore that has a plurality of intercommunication escape troughs, and is a plurality of the apopore is around setting up in the escape trough interval arrangement, and is a plurality of the delivery port passes through the inlet tube and is connected with inhalant canal, crushing unit includes rubbing crusher, rubbing crusher's level is located the sedimentation tank top.

Through adopting above-mentioned technical scheme, the rivers of inlet tube get into intake passage after through a plurality of apopores evenly and comprehensive get into the escape canal and wash the excrement cell wall to the better excrement that washes away in the escape canal also can play best cleaning performance to the excrement cell wall. After the crusher crushes the excrement, the excrement can naturally flow towards the sedimentation tank under the action of gravity.

Further setting the following steps: be equipped with the washing spray tube that extends into the escape canal on the bedpan, it communicates with each other with the water storage chamber to wash the spray tube, it sets up with keeping off the urine fill relatively to wash the spray tube, be equipped with a plurality of stoving air outlets in the escape canal, the backup plate outer wall is equipped with the standing groove, be equipped with washing spray gun and scavenge pipe in the standing groove, the scavenge pipe is connected washing spray gun and water storage chamber.

Through adopting above-mentioned technical scheme, wash the spray tube and spout rivers and wash the buttock, cooperate the warm braw that the stoving air outlet blown out again to be used for drying the buttock, need not artifical manual to wipe the buttock paper, it is more convenient. When will wasing nursing apparatus, the hand-held washing spray gun of attendant and will wash the spray gun and open, sprays the rivers to treating abluent apparatus through wasing the spray gun to make the washing operation more convenient, high-efficient, also make the operation more convenient.

Further setting the following steps: a mattress is laid on the bed body, a drainage channel is arranged at the position of the mattress corresponding to the drainage port, a cushion matched with the drainage channel is placed in the drainage channel, and a handle is arranged above the cushion.

Through adopting above-mentioned technical scheme, the travelling comfort of nursing bed is promoted in setting up of mattress, fills the way of excreting through the mat, ensures the roughness of lathe bed contact surface, guarantees its travelling comfort. The cushion can be conveniently taken out from the excretion channel through the handle, so that the operation is more convenient.

Further setting the following steps: the mattress is characterized in that a mattress is laid on the mattress, a gap is formed in the position, corresponding to the mattress, of the mattress, an extension part covering the gap extends from the mattress, an opening used for opening the extension part is formed between the extension part and the mattress, and a zipper is arranged on the opening.

Through adopting above-mentioned technical scheme, when will excrete, with the zip fastener unzipping, will cover the extension of breach top through the opening and lift, just so can take out the mat from excreting the way, convenient operation. The arrangement ensures that the extension part does not move to generate wrinkles in the use process, thereby improving the comfort.

Further setting the following steps: the improved water-saving device is characterized in that the placing groove is provided with a cover plate, the bottom of the placing groove is provided with a water outlet, the water outlet is communicated with one of the water inlet pipes through a water outlet pipe, a one-way valve is arranged in the water outlet pipe, a supporting leg is arranged below the backup plate, a roller is arranged below the supporting leg, the settling pond is connected with the power assembly through a first pipeline, one end of the first pipeline is connected with the bottom of the settling pond and the other end of the settling pond is connected with the power assembly, and the horizontal height of one end of the first pipeline connected with the settling pond is higher than the other end of the first pipeline connected with the power assembly.

Through adopting above-mentioned technical scheme, the hydrops phenomenon appears in avoiding the standing groove through the setting of outlet, prevents incrustation scale, moldy and smelly phenomenon. The accumulated water in the placing groove flows through the water inlet pipe through the water discharge pipe and then flows into the drainage groove through the water inlet pipe. The water in the water inlet pipe cannot enter the water outlet pipe through the one-way valve, so that the counter-flow phenomenon is prevented. The supporting legs support the weight on the backup plate, the fracture of the joint of the backup plate and the bed body is prevented, and the backup plate is matched with the idler wheels to facilitate the movement of the nursing bed. This kind of setting makes the excrement in the sedimentation tank can be more smooth and easy flow naturally towards power component under the effect of gravity to the excrement evacuation in the sedimentation tank that can be better.

Further setting the following steps: the fixed box that is higher than ground that is provided with in lathe bed below, rubbing crusher, sedimentation tank and power component all set up in the box, be equipped with control panel on the lathe bed, the last electricity of control panel is connected with the controller, be equipped with the electric fan heater in the stoving air outlet, the controller is connected with washing spray tube, electric fan heater, rubbing crusher and power component electricity respectively.

Through adopting above-mentioned technical scheme, after the completion of excreting, accompanying person sends the instruction to the controller through control panel for control washs spray tube, electric fan heater, rubbing crusher and power component work, realizes intelligent control.

In conclusion, the invention has the following beneficial effects: the multifunctional nursing bed has the advantages of rich functions, low cost and better practicability, and is simple and convenient for nursing operation.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is a schematic structural diagram of an embodiment;

FIG. 3 is a partial schematic structural view of an embodiment;

FIG. 4 is a partial exploded view of an embodiment;

FIG. 5 is a schematic structural view in the bedpan of the embodiment;

FIG. 6 is a perspective view of a bedpan in an embodiment;

FIG. 7 is a schematic structural view of a urine blocking funnel in the embodiment;

FIG. 8 is a schematic structural diagram of a bedpan, a damp-proof cover plate and a bed body in the embodiment;

FIG. 9 is a perspective view of the backup plate of the embodiment;

FIG. 10 is a cross-sectional view of the backup plate of the embodiment;

FIG. 11 is a perspective view of the case in the embodiment;

FIG. 12 is a schematic structural view of the inside of the case in the embodiment;

fig. 13 is a functional block diagram of an embodiment.

In the figure: 1. a bed body; 2. a backup plate; 3. a water storage cavity; 4. a water inlet; 5. a water outlet; 6. a control component; 61. a button; 7. cleaning the tube; 8. cleaning the spray gun; 9. a placement groove; 10. a cover plate; 11. a water outlet; 12. supporting legs; 13. a roller; 14. a bedpan; 15. a drain tank; 16. a drain port; 17. a urine blocking funnel; 18. a rotating shaft; 19. a blocking region; 20. a moisture-proof plate; 21. a water inlet channel; 22. a water outlet hole; 23. cleaning the spray pipe; 24. drying the air outlet; 25. a mattress; 26. a drainage channel; 27. a cushion; 28. a handle; 29. a mattress; 30. a notch; 31. an extension portion; 33. an opening; 34. a zipper; 35. a water inlet pipe; 37. a one-way valve; 38. a control panel; 39. a controller; 40. a drain pipe; 01. butt-joint pipes; 02. a pulverizer; 03. a delivery pump; 04. a drain pipe; 05. a sedimentation tank; 06. a control valve; 07. deodorizing the bend; 08. a first conduit; 09. and (4) a box body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 13, a nursing bed includes a bed body 1 and a backup plate 2 fixed on the bed body 1, a bedpan 14 is fixedly installed below the bed body 1, a drainage groove 15 is formed on the upper surface of the bedpan 14, and a drainage port 16 is opened on the bed body 1 at a position corresponding to the drainage groove 15. A mattress 25 is laid on the bed body 1, a drainage channel 26 is arranged at the position of the mattress 25 corresponding to the drainage port 16, a pad 27 matched with the drainage channel 26 is arranged in the drainage channel 26, handles 28 are sewn and fixed above the pad 27, and the number of the handles 28 is two. A mattress 29 is laid on the mattress 25, a gap 30 is opened at the position of the mattress 29 corresponding to the cushion 27, an extension part 31 covering the gap 30 is integrally extended on the mattress 29, and an opening 33 for opening the extension part 31 is formed between the extension part 31 and the mattress 29. The opening 33 is in a long strip shape with two ends, a zipper 34 is fixedly arranged on the opening 33, one cloth tape of the zipper 34 is fixedly arranged on the mattress 29, and the other cloth tape is fixedly arranged on the extension part 31.

A urine blocking bucket 17 is arranged in the drain groove 15 in a damping rotating mode, the urine blocking bucket 17 comprises a first rotating position and a second rotating position, when the urine blocking bucket 17 is located at the first rotating position, the urine blocking bucket 17 protrudes upwards out of the drain opening 16, and when the urine blocking bucket 17 is located at the second rotating position, the urine blocking bucket 17 is stored in the drain groove 15. Two rotating shafts 18 are integrally arranged on the urine blocking hopper 17, the two rotating shafts 18 are both arranged on the outer wall of the urine blocking hopper 17 and coaxially arranged between the two rotating shafts 18, and a blocking area 19 is formed by the inner wall of the urine blocking hopper 17 in a concave mode. A rotary hole for rotating the rotary shaft 18 is formed in the drain groove 15, and the rotary hole and the rotary shaft 18 are in resistance rotation fit through friction resistance.

A damp-proof plate 20 which is positioned between the bed body 1 and the bedpan 14 and is used for covering the drainage groove 15 is arranged on the bed body 1 in a sliding way. A water inlet channel 21 surrounding the drainage groove 15 is formed in the bedpan 14, a plurality of water outlet holes 22 communicated with the drainage groove 15 are formed in the water inlet channel 21, and the water outlet holes 22 are arranged at intervals surrounding the drainage groove 15. A cleaning spray pipe 23 extending into the excretion groove 15 is fixedly installed on the bedpan 14, the cleaning spray pipe 23 is arranged opposite to the urine blocking bucket 17, a plurality of drying air outlets 24 are fixedly arranged in the excretion groove 15, the drying air outlets 24 are located above the water outlet 22, and warm air blowers are fixedly installed in the drying air outlets 24. The cleaning spray pipe 23 is a cleaning spray pipe on an intelligent closestool and belongs to the prior art; the bed body 1 is a nursing bed body capable of adjusting the angle of the backrest and the angle of the leg in the prior art, which is not described herein.

Standing groove 9 has been seted up to backup plate 2 outer wall, and cavity setting forms a water storage chamber 3 in backup plate 2, has seted up water inlet 4 and a plurality of delivery port 5 on the backup plate 2, and water inlet 4 all communicates water storage chamber 3 with the external world with delivery port 5. The water storage cavity 3 is positioned above the bed body 1. A water inlet pipe 35 is fixedly connected between each water outlet 5 and the water inlet channel 21; the cleaning spray pipe 23 is fixedly connected with the water storage cavity 3 through a pipeline, and water is supplied to the cleaning spray pipe 23 through the water storage cavity 3. A control assembly 6 used for controlling the water inlet 4 and the water outlet 5 is arranged in the water storage cavity 3, the control assembly 6 comprises a water inlet valve, a plurality of water discharge valves and a button 61, and the button 61 is fixedly installed at the top of the backup plate 2 and close to the position of the side wall of the bed plate 1.2. The water inlet valve is connected with the water inlet 4, and the plurality of water discharge valves are connected with the water outlet 5. The control component 6 is a toilet tank accessory, and is a prior art, and the specific structure and the principle thereof are the prior art and are not described herein too much.

A cleaning pipe 7 fixedly communicated with the water storage cavity 3 is arranged in the placing groove 9, and a cleaning spray gun 8 positioned in the placing groove 9 is fixedly connected to the cleaning pipe 7. The placing groove 9 is hinged with a cover plate 10, a water outlet 11 is formed in the bottom of the placing groove 9, a water outlet pipe 40 is fixedly connected between the water outlet 11 and one of the water inlet pipes 35, and a one-way valve 37 is fixedly mounted on the water outlet pipe 40. The cleaning pipe 7 is a spring water pipe, a supporting leg 12 is fixedly arranged below the backup plate 2, and a roller 13 is fixedly arranged below the supporting leg 12. A control panel 38 is fixedly arranged on the backup plate 2, a controller 39 is fixed below the lathe bed 1, and the controller 39 is a PLC.

The fixed box 09 that is higher than ground that is provided with in the below of lathe bed 1, forms a sedimentation tank 05 in the box 09, is equipped with crushing unit and power component in the box 09, and crushing unit is rubbing crusher 02, and power component is delivery pump 03. A butt joint pipe 01 is fixedly connected between the inlet of the pulverizer 02 and the drain groove 15, and a deodorization bend 07 is fixedly connected on the butt joint pipe 01. The outlet of the pulverizer 02 is communicated with the sedimentation tank 05, and the horizontal height of the pulverizer 02 is positioned above the sedimentation tank 05.

The level of sedimentation tank 05 is located the delivery pump 03 top, is connected through first pipeline 08 between sedimentation tank 05 and the delivery pump 03, and the entry fixed connection of the one end fixed connection sedimentation tank 05 bottom of first pipeline 08, the other end and delivery pump 03, the level of the first pipeline 08 connection sedimentation tank 05 one end is higher than the other end. The outlet of the delivery pump 03 is provided with a control valve 06 fixed on the box 09, the control valve 06 is fixed on the outer side of the box 09, and the control valve 6 is connected with a drain pipe 04. The controller 39 is respectively electrically connected with the crusher 02, the delivery pump 03, the cleaning spray pipe 23 and the warm air blower, the control panel 38 and the controller 39 are powered by batteries, and the crusher 02, the delivery pump 03, the cleaning spray pipe 23 and the warm air blower are powered by an external power supply.

The working process is as follows:

when the patient or the elderly wants to excrete, the zipper 34 is opened, the extension 31 is lifted through the opening 33 to expose the pad 27, the pad 27 is taken out from the excretion channel 26, and the moisture-proof plate 20 is opened to expose the excretion groove 15 below. The bed body 1 is adjusted to be in a lying posture to a sitting posture, and at the moment, the lower body is just aligned with the excretion groove 15; and the drain pipe 04 is placed in a toilet bowl of a toilet or butted with a sewage draining pipe. By rotating the urine blocking funnel 17, the urine blocking funnel 17 protrudes out of the mattress 25, so that urine can enter the drainage groove 15 along the urine blocking funnel 17.

After the excretion is completed, the button 61 controls the water outlet 5 to flow into the excretion groove 15 to flush the excrement, and the excrement is flushed into the butt joint pipe 01. The control panel 38 controls the crusher 02 to work, the entered excrement is crushed, the crushed excrement enters the sedimentation tank 05, and the control panel 38 controls the conveying pump 03 to work, so that the excrement can be discharged into a toilet or a sewage discharge pipe of the toilet more smoothly through the sewage discharge pipe 04. The control panel 38 controls the water flow ejected from the cleaning nozzle 23 to clean the buttocks, and then the warm air blown out from the drying air outlet 24 is used for drying the buttocks, so that the whole process of excretion is completed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.