CN116687245A - Omnibearing automatic auxiliary bathing cabin - Google Patents

Abstract

The invention discloses an all-round automatic auxiliary bath cabin, comprising: a supporting frame, a sliding mechanism fixed on the supporting frame, a rotating mechanism pivotably arranged on the sliding mechanism, fixed on the The telescopic mechanism on the rotating mechanism, the seat fixed on the telescopic mechanism, and the multi-degree-of-freedom mechanical arm assembly fixed on the support frame. The invention enables the bather to use alone to complete the bath without the assistance of the nursing staff, and meets the daily bathing needs of the disabled and semi-disabled elderly.

Description

An all-round automatic auxiliary bath cabin

technical field

The invention relates to the technical field of intelligent bathing aids, in particular to an all-round automatic auxiliary bathing cabin.

Background technique

Bathing, as an essential work in nursing care projects, is related to the daily needs and physical and mental health of the disabled and semi-disabled elderly. A good bathing care can not only clean the body, reduce the growth of bacteria and pathogens, maintain the cleanliness and health of the body, but also make people happy physically and mentally, maintain a good mood, and avoid various psychological obstacles. Disabled and semi-disabled elderly are unable to bathe themselves normally due to physical impairment and difficulty in activities, and usually need manual assistance to complete.

Nurses generally use simple bathing aids to complete the entire bathing process. In the bathing and nursing process, one or more nursing staff are often required to support, lift, and shift the elderly, requiring the nursing staff to pay a lot of heavy work. Physical labor, and there are risks of accidental injuries such as slips and bumps for disabled and semi-disabled elderly people. In addition, the private and sensitive parts of the bather will be exposed during the bathing process, which will cause psychological barriers to the nursing staff and the bather himself. In summary, there are many inconveniences in artificially assisted bathing.

Therefore, those skilled in the art are committed to providing an all-round automatic auxiliary bathing cabin, which meets the daily bathing needs of disabled and semi-disabled elderly without the assistance of nursing staff.

Contents of the invention

In view of the defects in the prior art, the technical problem to be solved by the present invention is how to provide a bathing cabin that can meet the daily bathing needs of the disabled and semi-disabled elderly.

In order to achieve the above object, the present invention provides an all-round automatic auxiliary bath cabin, comprising: a supporting frame, a sliding mechanism fixed on the supporting frame, a rotating mechanism pivotally arranged on the sliding mechanism mechanism, a telescopic mechanism fixed on the rotating mechanism, a seat fixed on the telescopic mechanism, and a multi-degree-of-freedom mechanical arm assembly fixed on the support frame.

Further, the support frame includes a shell, a square pipe, a profile, a tee, a bend, casters, and a foot cup. The square pipe and the profile are connected through the bend or tee to form a frame structure. The shell is arranged on the outside of the frame structure, and the casters and the foot cups are arranged on the outside of the bottom of the frame structure.

Further, the sliding mechanism includes: a slide rail backing plate, a connecting plate, a sliding rail, a slider group, a sliding plate, a U-shaped plate, and a first electric push rod, and the connecting plate is fixed on the support frame The bottom of the slide rail base plate is fixed on the connecting plate, the slide rail is fixed on the slide rail base plate, the slider group is slidably connected with the slide rail, and the The sliding plate is fixedly connected with the slider group, the U-shaped plate is fixed on the sliding plate, and the output end of the first electric push rod is connected with the U-shaped plate.

Further, the rotating mechanism includes: a self-locking motor, a pinion, a large gear, a transmission shaft, a clamping vertical plate, and a support plate. The output shaft of the self-locking motor is connected to the pinion, and the pinion is connected to the pinion. The large gear meshes, one end of the transmission shaft is connected to the large gear, the clamping vertical plate and the support plate form a bracket, the other end of the transmission shaft is connected to the bracket, and the A transmission shaft passes through the sliding plate, and the transmission shaft is rotatably connected with the sliding plate.

Further, the telescoping mechanism includes: a base, a link mechanism, and a second electric push rod, the base is connected to the bracket of the rotating mechanism, and the second electric push rod is rotatably arranged on the base , the link mechanism is rotatably arranged on the base, and the output end of the second electric push rod is rotatably connected with the link mechanism.

Further, the telescopic mechanism also includes a telescopic foot pedal, the telescopic foot pedal includes a third electric push rod, a connecting rod, and a foot pedal, and the third electric push rod is fixed on the base , the output end of the third electric push rod is connected to one end of the connecting rod, and the other end of the connecting rod is connected to the pedal.

Further, the seat includes a seat board, a liftable armrest kit, a rotatable kit, and a support tube, the seat board is fixed on the linkage mechanism, and the liftable armrest kit is arranged at one end of the seat board The rotatable sleeve is arranged on both sides of the other end of the seat, and the support tube is connected with the rotatable sleeve.

Further, the multi-degree-of-freedom manipulator assembly includes a mounting plate, a multi-degree-of-freedom manipulator, a rotatable electric brush head, and a six-dimensional force sensor, the mounting plate is fixed on the support frame, and the multi-degree-of-freedom One end of the mechanical arm is connected to the mounting plate, the rotatable electric brush head is connected to the other end of the multi-degree-of-freedom mechanical arm, and the six-dimensional force sensor is arranged on the rotatable electric brush head.

Further, it also includes a shower system, the shower system includes a clean water tank, a cleaning liquid tank, a nozzle assembly, a water pump, and an electronic reversing valve, the electronic reversing valve is arranged at the inlet of the water pump, and the electronic reversing valve The inlets of the pumps are respectively connected to the clean water tank and the washer fluid tank, and the outlets of the water pump are connected to the nozzle assembly, and the nozzle assembly faces the seat.

Further, it also includes an intelligent control system, the intelligent control system includes a visual perception system, the intelligent control system is connected with the water pump, the electronic reversing valve, the first electric push rod, the second electric push rod, and the third electric push rod Rod electrical connection.

The present invention has at least the following beneficial technical effects:

The all-round automatic auxiliary bathing cabin provided by the present invention can enable bathers to complete bathing alone without the assistance of nursing staff, and can meet the daily bathing needs of disabled and semi-disabled elderly people. The bather is alone in the bathing cabin without moving himself, and the whole bathing process is realized by the fully automatic bathing device in the cabin, which avoids accidental injuries caused by the frequent movement of the disabled and semi-disabled elderly during the bathing process. The invention does not require nursing staff to participate in the bathing process, reduces the physical labor of the nursing staff in the bathing nursing process, and simultaneously protects the privacy of the bathing staff.

The idea, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of the present invention.

Description of drawings

Fig. 1 is a schematic structural view of an all-round automatic auxiliary bath cabin according to an embodiment of the present invention;

Fig. 2 is a schematic diagram of the support frame of the all-round automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 3 is a schematic diagram of the sliding mechanism of the all-round automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 4 is a schematic diagram of the rotation mechanism of the all-round automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 5 is a schematic diagram of the telescoping mechanism of the all-round automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 6 is a schematic diagram of the retractable foot pedal of the all-round automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 7 is a schematic diagram of the connection of the rotating mechanism of the omni-directional automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 8 is a schematic diagram of the seat of the all-round automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 9 is a schematic diagram of the multi-degree-of-freedom mechanical arm assembly of the omni-directional automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 10 is a schematic diagram of the shower system of the all-round automatic auxiliary bath cabin according to the embodiment of the present invention;

Fig. 11 is a schematic view of the shower assembly of the all-round automatic auxiliary bath cabin according to the embodiment of the present invention.

Detailed ways

The preferred embodiments of the present invention are introduced below to make the technical contents clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and the protection scope of the present invention is not limited to the embodiments mentioned herein.

In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component. In order to make the illustration clearer, the thickness of parts is appropriately exaggerated in some places in the drawings.

The invention provides an all-round automatic auxiliary bathing cabin. The bather can bathe alone in the bathing cabin without the assistance of the nursing staff during the bathing process. The full-automatic bathing device in the cabin realizes the whole The bathing process avoids accidental injuries caused by the frequent movement of the disabled and semi-disabled elderly during the bathing process, reduces the physical labor of the nursing staff during the bathing nursing process, and protects the privacy of the bathing staff.

As shown in Figure 1, the all-round automatic auxiliary bath cabin of this embodiment includes: a support frame 1, a sliding mechanism 4, a rotating mechanism 5, a telescoping mechanism 6, a seat 7, a multi-degree-of-freedom mechanical arm assembly 3, and a shower system 2. Intelligent control system. The supporting frame 1 is the main part of the bathing cabin, the sliding mechanism 4 is fixedly connected on the supporting frame 1 by bolts, the rotating mechanism 5 is pivotally fixed on the sliding mechanism 4 and can slide back and forth with the sliding mechanism 4, stretching The mechanism 6 is fixed on the rotating mechanism 5 and can rotate with the rotating mechanism 5. The seat 7 is fixed on the telescopic mechanism 6 and can move up and down with the telescopic mechanism 6. The multi-degree-of-freedom mechanical arm assembly 3 is fixed on the support frame 1. The shower system 2 is arranged inside the supporting frame 1, and the intelligent control system is set on the supporting frame 1.

As shown in Figure 2, the support frame 1 includes a shell 101, a square tube 102, and a profile 103, and the ends of the square tube 102 and the profile 103 are connected by a bend 106, a tee 104 and a bolt 105, and the bend 106 and the tee 104 Each outlet is provided with a through hole, and the end of the square pipe 102 is inserted into the square hole of the bend 106 or the tee 104, and then the bolt 105 is fixed through the through hole at the bend 106 or the tee 104 outlet. The square tube 102 and the profile 103 are combined into a certain shape, forming a frame structure as a whole, including the support mechanism at the bottom and the surrounding maintenance structure. The shell 101 is arranged on the outside of the maintenance structure, so that the bathing cabin has a certain relatively closed space, and the shell 1 can adopt translucent tempered glass.

In this embodiment, casters 107 and foot cups 108 are installed on the bottom surface of the support frame 1, the bathing cabin can be moved by the casters 107, and the position of the bathing cabin can be fixed by being adsorbed on the ground by the foot cups 108.

As shown in FIG. 3 , the sliding mechanism 4 includes two pairs of connecting plates 403 respectively fixed on the two square tubes 102 at the center of the bottom of the support frame 1 through bolts 408, a slide rail backing plate 411 fixed on the connecting plates 403, The two slide rails 402 fixed on the two pairs of slide rail backing plates 411 respectively, and the slider group 412 slidingly connected to the two slide rails 402, the slider group 412 includes four identical sliders, arranged in pairs And can slide along the slide rail 402 .

On the slider group 412, a sliding plate 404 is fixedly connected by bolts 407. A square through hole is provided in the center of the tail of the sliding plate 404. The U-shaped plate 405 passes through the square through hole, and the cotter pin 409 is inserted into the top of the U-shaped plate 405. In the through hole, the U-shaped plate 405 is fixed on the sliding plate 404 . The lower end of the U-shaped plate 405 is provided with a round hole, and the shaft end through hole of the electric push rod 401 cooperates with the round hole at the lower end of the U-shaped plate 405, and the interaxial bolt 410 is installed in the hole to form a rotatable hinge connection; the tail of the electric push rod 401 A through hole is also provided, and is connected to the connecting plate of the support frame 1 in the form of a hinge connection. Through the movement of the shaft end of the electric push rod 401 , the sliding plate 404 can be pushed to reciprocate along the slide rail 402 . A through hole 406 is opened near the center of the sliding plate 404 .

As shown in FIG. 4 , the rotating mechanism 5 includes a self-locking motor 510 , and a mounting plate 512 is connected to the self-locking motor 510 , and the mounting plate 512 is fastened to the sliding plate 404 of the sliding mechanism 4 with bolts 511 . The output shaft of the self-locking motor 510 is fixedly connected with a pinion 514 , and the pinion 514 is axially fixed on the shaft by using a shaft end baffle 513 . The small gear 514 is meshed with a large gear 505 , and the large gear 505 is connected with a transmission shaft 502 in the axial direction. The movement of the self-locking motor 510 drives the transmission shaft 502 to reciprocate.

The transmission shaft 502 passes through the through hole 406 of the sliding plate 404. The journal position of the transmission shaft 502 is equipped with a deep groove ball bearing 503 and a thrust ball bearing 501. The deep groove ball bearing 503 is fixed in the central through hole of the sliding plate 404. Below 406, the thrust ball bearing 501 is fixed above the central through hole 406 of the sliding plate 404, so that the transmission shaft 502 is fixed in the central hole of the sliding plate 404 and can rotate 360° around the axis of the hole. A shaft end baffle 513 is also used to axially fix the bull gear 505 at one end of the bull gear 505 , and the other end of the bull gear 505 is positioned using a shaft sleeve 504 .

The upper end surface of the transmission shaft 502 is fixedly connected with a rotating support plate 508, and the two sides of the rotating support plate 508 are provided with square protrusions, which cooperate with the square through holes on the clamping vertical plate 507, so that the clamping vertical plate 507 is arranged in a rotating position. On both sides of support plate 508, clamping vertical plate 507 is provided with through hole, loads bolt 509 in the through hole, and the tightness of adjusting bolt 509 can realize the clamping vertical plate 507 of both sides to the middle clamping. The rotating support plate 508 is fixed on the upper end surface of the transmission shaft 502 by screws 506 .

As shown in Figure 5, the telescopic mechanism 6 includes a base 605, the base 605 includes a square tube 6051 arranged in the horizontal direction and two other square tubes 6052 perpendicular to the square tube 6051 and respectively arranged at the two ends of the square tube 6051, the square tube 6051 Both the square pipe 6052 and the square pipe 6052 are provided with through holes at the connection positions, and the bolts 607 are used for connection. A link mechanism 606 is provided on the base 605, and the link mechanism 606 includes two sets of planar parallel four-bar link mechanisms with the same structure and arranged symmetrically. , frame 6061, connecting rod 6062, and connecting frame rod 6063 are all provided with through holes at relevant positions, and inter-axial bolts 609 are installed in the through holes to form a rotatable hinge connection; frame 6061 is provided with through holes, which are fixed to the base by bolts On the two square tubes 6052 of 605.

The link mechanism 606 is provided with an intermediate connecting rod 6064 between the connecting rods 6062 on one side, and the intermediate connecting rod 6064 is fixedly connected to the connecting rod 6062 through the bolt 610 . A through hole is opened in the center of the middle connecting rod 6064, and a bolt 604 is put into the through hole to fix the connecting plate 603. A through hole is set on the connecting plate 603, and an interaxial bolt 602 is put into the through hole to cooperate with the push rod head hole of the electric push rod 601. Form a hinge connection. The other end of the electric push rod 601 is hingedly connected to the connecting plate 603 of the base 605, so that the link mechanism 606 can rotate relative to the base 605, and the two ends of the electric push rod 601 can be connected to the base 605 and the link mechanism respectively. 606 turns. When the push rod of the electric push rod 601 is stretched or contracted, the link mechanism 606 can be pushed to rotate.

As shown in FIG. 5 and FIG. 6 , the telescopic mechanism 6 further includes a telescopic foot pedal 608 , and the telescopic foot pedal 608 includes an electric push rod 6082 , a connecting rod 6085 , and a foot pedal 6087 . The through hole at the end of the electric push rod 6082 is loaded with a bolt 6081, which cooperates with the side through hole on the square tube 6051 on the base 605 to form a rotatable hinge connection. The through hole at one end of the rod 6085 cooperates to form a rotatable hinge connection, and the through hole at the other end of the connecting rod 6085 uses a bolt 6086 to affix the pedal 6087. The periphery of the connecting rod 6085 is slidably socketed with the guide sleeve 6084, and the guide sleeve 6084 is provided with through holes around it, and is fixed to the front end of the inner hole of the square tube 6051 on the base 605 with bolts.

The connection between the rotating mechanism 5 and the telescopic mechanism 6 is shown in FIG. 7 . The rotating mechanism 5 drives the telescopic mechanism 6 to move under the drive of the sliding mechanism 4 , and the rotating mechanism 5 can also drive the telescopic mechanism 6 to rotate.

As shown in Figure 8, the seat 7 is roughly chair-shaped, including a seat board 701, and the front end of the seat board 701 is provided with a gap, which is convenient for cleaning the private parts of the bather; the board surface is provided with several through holes, which is convenient for water to pass through; It is fixed on the connecting rod 6063 of the telescoping mechanism 6 by bolts. The two sides and the rear edge of the seat board 701 are provided with through holes, and two sets of liftable handrail kits 703 are fixed on both sides through screws 702. The liftable handrail kit 703 includes a manually controlled liftable handrail; The screw 704 is fixedly connected with two sets of rotatable sleeves 705, and the rotatable sleeve 705 can manually adjust the reclining angle of its rear rotating plate 705. The rotating plate 705 at the rear part of the rotatable sleeve 705 is fixedly connected to the support tube 707 by screws 706, and the support tube 707 is covered with a flexible strip-shaped fabric 708, which is tensioned on the support by the elastic loop at the end. Tube 707 on. When in use, the bather sits on the seat board 701, and the liftable armrest set 703 and the support pipe 707 provide protection for the bather.

As shown in Figure 9, the multi-degree-of-freedom mechanical arm assembly 3 includes a mounting plate 303 fixed on the support frame 1, a multi-degree-of-freedom mechanical arm 302 fixed on the mounting plate 303, and a multi-degree-of-freedom mechanical arm 302 fixed at the end of the multi-degree-of-freedom mechanical arm The rotatable electric brush head 301, the six-dimensional force sensor 304 installed at the end of the rotatable electric brush head 301. The rotatable electric brush head 301 is used for scrubbing the human body, etc., and the multi-degree-of-freedom mechanical arm 302 adjusts the position and direction of the rotatable electric brush head 301 to scrub different parts of the human body. The six-dimensional force sensor 304 perceives the contact force that the rotatable electric brush head 301 acts on the human body, and provides feedback information for the force control of the mechanical arm, so as to ensure that the bather will not feel uncomfortable due to excessive contact force during the bathing process, and will not feel uncomfortable. A good cleaning effect cannot be achieved because the contact force is too small.

As shown in Figure 10, the shower system 2 includes a clean water tank 201, a cleaning solution tank 205, a nozzle assembly 207 with an adjustable direction, and a water pump mounting plate 204 on which a water pump 203 is installed; the water pump 203 is installed on the water pump On the mounting plate 204, an electronic reversing valve 202 is installed at the entrance of the water pump 203, and the water tank 201, the cleaning liquid tank 205, the water pump 203, the nozzle assembly 207, and the reversing valve 202 are connected by a water pipe 206. The nozzle assemblies 207 are arranged at intervals on the profile 103 in the vertical direction of the support frame 1 , and can spray water toward the seat 7 from multiple angles.

As shown in Figure 11, the nozzle assembly 207 includes a connecting plate 2071, a tee 2074, a pressing block 2073, a set screw 2072 and a rotatable nozzle 2075, and the tee 2074 is pressed on the connection by the pressing block 2073 and the set screw 2072. In the center of the plate 2071, a rotatable nozzle 2075 is installed on the water outlet of the tee 2074.

The intelligent control system communicates with each power component and shower system to realize the coordinated movement of each mechanical structure in the bath cabin and the intelligent water spray of the shower system. The intelligent control system includes a visual perception system and an intelligent control algorithm. The visual perception system extracts the body feature information and position and posture information of the bather in the bathing cabin. Parts are cleaned accurately.

In the all-round automatic auxiliary bathing cabin provided by this embodiment, when the bather takes a bath, the multi-degree-of-freedom mechanical arm assembly 3 retracts without occupying the bathing space, and the sliding mechanism 4 drives the seat 7 to move toward the entrance of the bathing cabin, and the seat 7 After arriving at the entrance of the bathing cabin, the sliding mechanism 4 stops moving, and the telescopic mechanism 6 drives the seat 7 to descend, and stops when it falls to a suitable height. The bather sits on the seat 7 and pulls out the armrest on the seat 7 for bathing. The bather grasps and supports to maintain the balance of the body during bathing, and at the same time presses the backrest adjustment knob of the seat 7 to adjust the backrest of the seat 7 to a suitable angle, and the bather leans his back on the backrest; after the bather's sitting posture is adjusted properly, the telescopic mechanism 6 rises , drive the bather to leave the ground and enter the bathing cabin, the push rod of the electric push rod 6082 in the retractable pedal 608 stretches out, and after the pedal 6087 is driven to a suitable position, the bather places his foot on the pedal On 6087, the bather’s bathing posture is ready; the sliding mechanism 4 slides backwards to transport the bather to the bathing position in the bathing cabin. At this time, the bather’s back faces the multi-degree-of-freedom mechanical arm assembly 3, and the intelligent control system According to the body posture information and position information of the bather perceived by the visual perception system, after processing by the intelligent control algorithm, each system that controls the bathing cabin starts to perform the bathing work. Firstly, the water pump 203 in the shower system 2 pumps out the water in the clean water tank 201, and sprays it out through the nozzle assembly 207. After the back scrubbing, the multi-degree-of-freedom mechanical arm assembly 3 is retracted, and the rotating mechanism 5 rotates at a certain angle, so that the part that the bather will bathe next faces the multi-degree-of-freedom mechanical arm assembly 3, and the multi-degree-of-freedom mechanical arm assembly 3 The assembly 3 stretches out to start scrubbing. After the scrubbing is finished, the multi-degree-of-freedom mechanical arm assembly 3 is retracted, and the rotating mechanism 5 continues to rotate, reciprocating, until the bathing process ends. In the scrubbing process, the electronic reversing valve 202 can be used to control the water pump 203 to absorb clean water or cleaning liquid, and then control the nozzle assembly 207 to spray clean water or cleaning liquid to assist the multi-degree-of-freedom mechanical arm assembly 3 to take a bath; at the same time, the electric brush can be rotated The six-dimensional force sensor 304 installed at the end of the head 301 synchronously collects the contact force of the rotatable electric brush head 301 on the skin of the bather during the bathing process, and provides feedback information for the force control of the mechanical arm. The mechanical arm assembly 3 continuously outputs a suitable contact force during the bathing process.

The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative efforts. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art shall be within the scope of protection defined by the claims.

Claims (10)

1. An all-round automatic auxiliary bathing cabin, characterized by comprising: the support frame is fixedly arranged on the sliding mechanism on the support frame, the rotating mechanism on the sliding mechanism can be pivoted, the telescopic mechanism on the rotating mechanism is fixedly arranged on the seat on the telescopic mechanism, and the multi-degree-of-freedom mechanical arm assembly on the support frame is fixedly arranged on the seat on the telescopic mechanism.

2. The omnibearing automatic auxiliary bathing cabin according to claim 1, wherein the supporting frame comprises a shell, square tubes, a section bar, a tee joint, a bent through, casters and a foot cup, wherein the square tubes and the section bar are connected through the bent through or the tee joint to form a frame structure, the shell is arranged on the outer side of the frame structure, and the casters and the foot cup are arranged on the outer side surface of the bottom of the frame structure.

3. The omnidirectional automatic auxiliary bathing compartment of claim 1 wherein said glide mechanism comprises: slide rail backing plate, connecting plate, slide rail, slider group, slip board, U template, first electric putter, the connecting plate sets firmly in braced frame's bottom, slide rail backing plate sets firmly on the connecting plate, the slide rail sets firmly on the slide rail backing plate, the slider group with slide rail slidable ground is connected, slip board with slider group fixed connection, the U template sets firmly on the slip board, first electric putter's output with the U template is connected.

4. An all-round automatic auxiliary bathing compartment according to claim 3 wherein said rotating mechanism comprises: the self-locking motor, pinion, gear wheel, transmission shaft, press from both sides tight riser, backup pad, self-locking motor's output shaft with the pinion coupling, the pinion with gear wheel meshing, the one end of transmission shaft with the gear wheel coupling, press from both sides tight riser with the backup pad constitutes the bracket, the other end of transmission shaft with the bracket coupling, the transmission shaft passes the board that slides, the transmission shaft with the board rotationally connects that slides.

5. The omnidirectional automatic auxiliary bathing compartment of claim 4 wherein said telescoping mechanism comprises: the base is connected with the bracket of the rotating mechanism, the second electric push rod is rotatably arranged on the base, the connecting rod mechanism is rotatably arranged on the base, and the output end of the second electric push rod is rotatably connected with the connecting rod mechanism.

6. The full-automatic auxiliary bathing cabin according to claim 5, wherein the telescopic mechanism further comprises a telescopic pedal plate, the telescopic pedal plate comprises a third electric push rod, a connecting rod and a pedal plate, the third electric push rod is fixedly arranged on the base, the output end of the third electric push rod is connected with one end of the connecting rod, and the other end of the connecting rod is connected with the pedal plate.

7. The full-automatic auxiliary bathing cabin according to claim 5, wherein the seat comprises a seat plate, a liftable armrest sleeve, a rotatable sleeve and a supporting tube, the seat plate is fixedly arranged on the connecting rod mechanism, the liftable armrest sleeve is arranged on two sides of one end of the seat plate, the rotatable sleeve is arranged on two sides of the other end of the seat plate, and the supporting tube is connected with the rotatable sleeve.

8. The omnidirectional automatic auxiliary bathing compartment of claim 1 wherein said multi-degree of freedom mechanical arm assembly comprises a mounting plate, a multi-degree of freedom mechanical arm, a rotatable electric brush head, a six-dimensional force sensor, said mounting plate being fixedly mounted on said support frame, one end of said multi-degree of freedom mechanical arm being connected to said mounting plate, said rotatable electric brush head being connected to the other end of said multi-degree of freedom mechanical arm, said six-dimensional force sensor being mounted on said rotatable electric brush head.

9. The full-automatic auxiliary bathing compartment of claim 1 further comprising a shower system comprising a clean water tank, a cleaning fluid tank, a nozzle assembly, a water pump, an electronic diverter valve disposed at an inlet of the water pump, the inlet of the electronic diverter valve being connected to the clean water tank and the cleaning fluid tank, respectively, the outlet of the water pump being connected to the nozzle assembly, the nozzle assembly being oriented toward the seat.

10. The full-automatic auxiliary bathing compartment of claims 1-9 further comprising an intelligent control system comprising a visual perception system, the intelligent control system being electrically connected to the water pump, electronic reversing valve, first electric putter, second electric putter, third electric putter.