CN107981995A - A kind of automatic formula Wheel-chair type bed that goes to the toilet - Google Patents

Abstract

The invention relates to an automatic toilet-type wheelchair bed, which comprises upper, middle and lower side plates and a toilet cleaning system; a circuit control module is arranged on the middle side plate; After moving to the bottom surface of the middle plate, the middle plate constitutes the toilet seat located on the top of the electronic toilet; there is a damping cylinder fixedly installed in the toilet cleaning system connected to the bottom of the middle plate; A support that can be rotated to be perpendicular to the ground through the circuit control module is respectively formed on the lower ends of the feet. Because the present invention adopts the moving skateboard, the wheelchair user can solve the problem of going to the toilet by himself without the help of others; since a damping cylinder is fixed in the toilet cleaning system, the wheelchair user can stand and rest by himself after sitting for a long time and fatigue; The legs at both ends of the board and the legs at both ends of the upper board are each equipped with a support that can be rotated to be perpendicular to the ground through the circuit control module, forming a bed surface, and realizing the problem that the wheelchair user can realize the reclining seat by himself.

Description

An automatic toilet-type wheelchair bed

technical field

The invention belongs to the technical field of living and medical wheelchair beds, in particular to an automatic toilet-type wheelchair bed.

Background technique

Wheelchairs are widely used because they can solve the lives of some people with disabilities. With the continuous improvement of people's living standards, the aging population is increasing, and the demand for wheelchairs is increasing; people who need to live with the help of wheelchairs have higher and higher requirements for wheelchair functions.

Currently known wheelchairs include other-propelled wheelchairs, electric wheelchairs, foldable wheelchairs, etc., which solve the living problems of some people with mobility issues, but the functions of wheelchairs are relatively single, and it is difficult to meet the problem of realizing the independent life of patients without the assistance of others. , If the patient solves the problem of going to the toilet, lying down and standing and resting after sedentary fatigue, it can only be realized with the assistance of others.

Contents of the invention

In order to solve the technical problems existing in the known technology, the present invention provides a kind of automatic toilet type wheelchair bed which can solve the problems of going to the toilet, realizing reclining and standing and resting after sedentary fatigue by itself.

The technical scheme that the automatic toilet type wheelchair bed of the present invention takes is:

An automatic toilet-type wheelchair bed, comprising an upper board with safety belts fixed on it, a middle board with side boards on the sides, and a lower board to form a seat part that can be turned into a bed shape or an upright shape, and a seat under the middle board A toilet cleaning system; its characteristics are: a circuit control module with control buttons is fixed on the inner surface of the middle side plate; After sinking and moving to the bottom of the middle plate, the middle plate constitutes the toilet seat on the top of the electronic toilet; the sliding plate returns to the sinking position and then floats up to the original position of the middle plate, and the middle plate constitutes the seat; the toilet cleaning system A damping cylinder is fixed inside, and the piston end of the damping cylinder is fixed on the bottom of the middle plate close to the upper plate. When the piston is controlled by the circuit control module to push the bottom of the middle plate to rotate, the angle between the bottom of the middle plate and the upper end surface of the cleaning system is adjusted. Control it at 70°-90°, and control the included angle between the top of the middle plate and the top of the upper plate at 160°-180°; the lower ends of the two ends of the lower plate and the lower ends of the two ends of the upper plate are each equipped with a through circuit control module Stand that can be rotated to be perpendicular to the ground.

The present invention can also adopt following technical scheme:

The toilet cleaning system includes a box body, and the electronic toilet is located under the top of the box body; two front wheels and two rear wheels are arranged under the top of the box body, the two front wheels are brake wheels, and the two rear wheels The upper has its own motor, and the control switch of the motor is located on the operation panel fixed behind the upper plate; there are also batteries inside the box; water tank, water pump, water pipe and water outlet; drain valve, vacuum pump, dirt tank, drain pipe .

The upper surface of the upper plate, the middle plate and the lower plate are all covered with soft material by washable cloth; the upper surface of the slide plate on the middle plate is also wrapped with soft material by washable cloth.

The lower side plate is connected with the lower plate through the rotating mechanism, the lower guardrail is connected with the lower side plate through the rotating mechanism; the upper side plate is connected with the upper plate through the rotating mechanism, and the upper guardrail is connected with the upper side plate through the rotating mechanism; the middle side plate is connected through the The rotating mechanism is connected with the middle plate, and the middle guardrail is connected with the middle side plate through the rotating mechanism; the rotating mechanisms are all angle-limited rotating positioning mechanisms.

Protrusions are pasted on the surface of the upper plate.

Bosses are formed on the upper periphery of the pedals below the lower plate.

The side of the box body is fixedly equipped with a power socket connected to the storage battery in the box body.

The advantages and positive effects that the present invention has are:

1. Due to the adoption of the moving slide plate in the present invention, when the slide plate sinks and moves to the bottom surface of the middle plate, the middle plate constitutes the toilet seat on the top of the electronic toilet, and the slide plate returns to the sinking position and then floats up to the original position of the middle plate , the middle plate constitutes the seat; and the user does not need to lift the body to go to the toilet to defecate, so that the wheelchair user can solve the problem of going to the toilet without the help of others, which protects personal privacy and maintains personal dignity.

2. In the present invention, a damping cylinder is fixedly installed in the toilet cleaning system, and the piston end of the damping cylinder is fixedly installed at the bottom of the middle plate near the upper plate, so that wheelchair users can stand and rest on their own after sitting for a long time and fatigue, avoiding troubles Others, and when the circuit control module controls the piston to push the bottom of the middle plate to rotate, the angle between the bottom of the middle plate and the upper surface of the toilet cleaning system is controlled at 70°-90°, and the angle between the top of the middle plate and the top of the upper plate is controlled at 160°-180°, together with safety belts, ensure the personal safety of wheelchair users.

3. In the present invention, a support that can be rotated to be perpendicular to the ground through the circuit control module is formed on the lower ends of the two ends of the lower plate and the lower ends of the upper ends of the upper plate. The upper plate, the middle plate with the middle side plate and the lower plate form It can be turned into a bed surface, so that the wheelchair user can realize the reclining seat by himself, and can control his own actions freely, and also reduces the help of others.

Description of drawings

Fig. 1 is a wheelchair state axonometric view of the present invention;

Fig. 2 is an axonometric view of the unfolded state of the present invention;

Fig. 3 is the standing state schematic diagram of the present invention;

Fig. 4 is the left side view of the wheelchair state of the present invention;

Fig. 5 is a top view of the wheelchair state of the present invention;

Figure 6 is a schematic diagram of the internal structure of the present invention;

Fig. 7 is a partially enlarged schematic diagram of the present invention.

In the figure: 1-box; 2-rear wheel; 3-power socket; 4-front wheel; 5-pedal; 6-slide rail; 7-lower board; 71-lower side board; Rotating mechanism; 712-rotating mechanism; 8-middle plate; 81-middle side plate; 82-middle guardrail; 811-rotating mechanism; 812-rotating mechanism; 9-upper plate; 91-upper side plate; 92-upper guardrail; 911-rotating mechanism; 912-rotating mechanism; 10-armrest; 11-support rod;

12-Operation panel (12-1 Right steering 12-2 Power-assisted walking 12-3 Toilet operation 12-4 Falling bed 12-5 Backrest rotation 12-6 Left steering 12-7 Pneumatic flushing 12-8 Standing 12-9 Wheelchair mode 12-10 warm water washing 12-11 lower plate rotation);

13-water outlet; 14-electronic toilet; 15-exhaust valve; 16-battery; 17-vacuum pump; 18-dirt tank; 19-water pipe; 20-water pump; 21-water tank; Air drying device; 24- slide plate; 25- discharge pipe; 26- bracket; 27- damping cylinder;

28-Autonomous operation panel (28-1 Backrest rotation, 28-2 Lower board rotation, 28-3 Wheelchair mode, 28-4 Falling bed, 28-5 Toilet operation, 28-6 Warm water washing, 28-7 Pneumatic flushing) ;29 - seat belt.

Detailed ways

In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

An automatic toilet-type wheelchair bed, comprising an upper board with safety belts fixed on it, a middle board with side boards on the sides, and a lower board to form a seat part that can be turned into a bed shape or an upright shape, and a seat under the middle board Stool cleaning system; a circuit control module with control buttons is fixed on the inner surface of the middle side board; the middle board is equipped with a slide plate that can move on the bottom surface of the middle board controlled by the circuit control module, and the slide plate sinks and moves After reaching the bottom of the middle plate, the middle plate constitutes the toilet seat on the top of the electronic toilet; the slide plate returns to the sinking position and then floats up to the original position of the middle plate, and the middle plate constitutes the seat; Damping cylinder, the piston end of the damping cylinder is fixed on the bottom of the middle plate close to the upper plate. When the piston is controlled by the circuit control module to push the bottom of the middle plate to rotate, the angle between the bottom of the middle plate and the upper end surface of the cleaning system is controlled at 70° -90°, the angle between the top of the middle plate and the top of the upper plate is controlled at 160°-180°; the lower ends of the two ends of the lower plate and the lower ends of the two ends of the upper plate are each equipped with a circuit control module that can be rotated to the vertical The support on the ground; the toilet cleaning system includes a box, the electronic toilet is located below the top of the box; two front wheels and two rear wheels are arranged below the top of the box, and the two front wheels are brake wheels , the two rear wheels have their own motors, and the control switch of the motor is located on the operation panel fixed behind the upper plate; there are also batteries inside the box; water tanks, water pumps, water pipes and water outlets; drain valves, vacuum pumps, sewage The upper surface of the upper plate, the middle plate and the lower plate are all wrapped with soft materials by washable cloth; the upper surface of the slide plate on the middle plate is also wrapped with soft material by washable cloth; the lower side plate It is connected with the lower plate through the rotating mechanism, and the lower guardrail is connected with the lower side plate through the rotating mechanism; the upper side plate is connected with the upper plate through the rotating mechanism, and the upper guardrail is connected with the upper side plate through the rotating mechanism; the middle side plate is connected with the middle plate through the rotating mechanism The middle guardrail is connected with the middle side plate through the rotating mechanism; the rotating mechanism is an angle-limited rotating positioning mechanism; the surface of the upper plate is pasted with protrusions; the upper periphery of the pedal under the lower plate is made with a boss; The side of the box is fixed with a power socket connected to the storage battery in the box.

Please refer to Figures 1-7, a multifunctional automatic toilet wheelchair bed, including a bed body and a toilet cleaning system. The wheel 2 and the rear wheel 2 have a motor; there is a power socket 3 on one side of the box body 1, and the side panel on the other side of the box body 1 can also be opened horizontally, and the sewage can be directly discharged to the outside through the sewage pipe; the box body 1 Inside, the water tank 21 is placed on the platform at the front end of the base plate, the dirt tank 18 is placed on the support 26 at the rear end of the base plate, the battery 16 is placed on the dirt tank 18, one side of the battery 16 is connected to the power socket 3, and the other side is connected to the damping cylinder 27 The top of the damping cylinder 27 is connected to the middle plate 8, the top of the water tank 21 has a water pump 20, the water pipe 19 is connected to the water pump 20 and the water outlet 13, the top of the dirt tank 18 is connected to the drain pipe 25, and the bottom is connected to the sewage pipe 22, and the sewage pipe 22 is closed. When starting, the other end can be placed on the clip on the side of the water tank 21 and the height of the clip is higher than the dirt tank 18. The vacuum pump 17 and the discharge valve 15 are connected above the discharge pipe 25. The discharge valve 15 is installed at the bottom of the electronic toilet 14, and the water outlet 13 is located at the bottom of the belt. Electronic toilet 14 with cleaning and warm air drying device 23;

The bed part includes three soft upper boards 9, a middle board 8 and a lower board 7, the lower board 7 and the middle board 8 are connected by an electric rotating shaft, similarly, the upper board 9 and the middle board 8 are connected by an electric rotating shaft The front of the upper plate 9 is provided with a safety belt 29, the top of the back of the upper plate 9 has a handrail 10, the middle part of the handrail 10 has a control panel 12, and each side of the handrail 10 has a support rod 11; the middle part of the middle plate 8 has a slide plate 24. After the slide plate sinks and moves to the bottom surface of the middle plate, the slide rail 6 is fixed on the back of the middle plate 8 and connected with the slide plate 24, the middle plate constitutes the toilet seat on the top of the electronic toilet, and the slide plate returns to the sinking position before Floating up to the original position of the middle plate, the middle plate constitutes the seat; the lower end of the lower plate 7 is vertically fixedly connected with the pedal 5, and there is a support rod 11 on both sides of the bottom of the back of the lower plate 7;

The lower side plate 71 is connected with the lower plate 7 through a rotating mechanism 711, and can rotate around it at different angles and be fixed. The lower guardrail 72 is connected to the lower side plate 71 through a rotating mechanism 712, and can rotate around it at different angles and be fixed. Likewise, the principle of the upper board 9, the upper side board 91 and the upper guardrail 92 is the same. The middle side plate 81 is connected with the upper plate 8 through a rotating mechanism 811, and can be rotated 90 degrees outward around it and fixed. The middle guardrail 82 is connected with the middle side plate 81 through a rotating mechanism 812, and can be rotated around it at different angles and fixed. An autonomous control panel 28 is provided at the upper middle part of the front of the middle side plate 81; a circuit control module with control buttons is fixedly mounted on the inner side of the middle side plate.

The control panel 12 is controlled by the escort, including right steering 12-1 power-assisted walking 12-2 toilet running 12-3 getting off the bed 12-4 backrest rotation 12-5 left steering 12-6 pneumatic flushing 12-7 standing 12- 8 wheelchair mode 12-9 warm water washing 12-10 lower board rotation 12-11; the autonomous control panel 28 is controlled by the user himself, including backrest rotation 28-1, lower board rotation 28-2, wheelchair mode 28-3, Bed drop 28-4, toilet running 28-5, warm water washing 28-6, pneumatic flushing 28-7.

Working principle: When the user needs to switch from a bed to a wheelchair, he can press the wheelchair mode button 28-3 by himself or 12-9 by the nursing staff, and the support rod 11 is retracted, which are respectively located on the back of the lower board 7 and the upper board 9 The lower guardrail 72 rotates 90 degrees to the front of the lower side plate 71 through the rotating mechanism 712, and the lower side plate 71 rotates 180 degrees to the back of the lower plate 7 through the rotating mechanism 711; the upper guardrail 92 rotates 90 degrees to the front of the upper side plate 91 through the rotating mechanism 912 , the upper side plate 91 rotates 180 degrees to the back of the upper plate 9 through the rotating mechanism 911; the middle guardrail 82 rotates 270 degrees to the back of the middle side plate 81 through the rotating mechanism 812, and the middle side plate 81 rotates 90 degrees to the middle plate 8 through the rotating mechanism 811 The lower plate 7 rotates about 75 degrees downwards, and the upper plate 9 rotates about 75 degrees upwards, as shown in Figure 1 as a wheelchair.

When the user needs to switch from a wheelchair to a bed, he or she can press the drop-off button 28-4 or the nurse presses 12-4, and the wheelchair will automatically expand from Figure 1 to the form shown in Figure 2, and the deformation process will change from a bed to a wheelchair reverse.

When the user needs to lie down or sit for a long time, he can press the backrest rotation button 28-1 by himself or press 12-5 by the nursing staff, and the upper plate 9 will rotate slowly under the drive of the electric rotating shaft, and press the above-mentioned button again when the angle is suitable. The button can stop rotating, and the lower plate 7 is the same.

When the user needs to stand, wear the safety belt 29, press the stand button 12-8 by the attendant, and the push rod of the damping cylinder 27 stretches out, and as shown in Figure 3, the middle plate 8 is pushed up to assist the user to stand up.

When the user needs to defecate, he can press the toilet running button 28-5 on the autonomous operation panel 28, and the slide plate 24 is lowered and moved backward under the drive of the slide rail 6 to expose the electronic toilet 14. After the defecation is completed, the warm water cleaning button can be pressed 28-6 automatically cleans and dries with warm air, and finally presses the pneumatic flushing button 28-7, the slide plate 24 returns to its original position, starts the vacuum pump 17, opens the discharge valve 15 to wash away the feces, and the nursing staff can operate the control panel 12, the working principle is the same .

When discharging the feces in the dirt box 18, the mouth of the sewage pipe 22 is located outside the casing 1, and the sewage in the sewage pipe is controlled by the electromagnetic valve 30, and automatically leads to the sewage discharge place for processing.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. An automatic toilet-type wheelchair bed, comprising an upper plate with a safety belt, a middle plate with a middle side plate on the side and a lower plate to form a seat part that can be rotated into a bed surface shape or an upright shape, and a middle plate The following toilet cleaning system is characterized in that: a circuit control module with control buttons is fixed on the inner surface of the middle side board; the middle board is formed with a slide plate that can move on the bottom surface of the middle board through the control of the circuit control module, so After the sliding board sinks and moves to the bottom surface of the middle board, the middle board constitutes the toilet seat on the top of the electronic toilet; the sliding board returns to the sinking position and then floats up to the original position of the middle board, and the middle board constitutes the seat; A damping cylinder is fixed in the toilet system, and the piston end of the damping cylinder is fixed on the bottom of the middle plate close to the upper plate. When the piston is controlled by the circuit control module to push the bottom of the middle plate to rotate, the bottom of the middle plate is connected to the upper end surface of the toilet cleaning system. The included angle is controlled at 70°-90°, and the included angle between the top of the middle plate and the top of the upper plate is controlled at 160°-180°; the lower ends of the two ends of the lower plate and the lower ends of the two ends of the upper plate are each equipped with a through circuit The control module can be rotated to a stand perpendicular to the ground. 2. The automatic toilet-type wheelchair bed according to claim 1, characterized in that: the toilet cleaning system includes a box, and the electronic toilet is located below the top of the box; Two front wheels and two rear wheels, the two front wheels are brake wheels, and the two rear wheels have their own motors. The control switch of the motor is located on the operation panel fixed behind the upper plate; there is also a battery inside the box; the water tank , Suction pump, water pipe and water outlet; drain valve, vacuum pump, dirt tank, drain pipe. 3. The automatic toilet-type wheelchair bed according to claim 1, characterized in that: the upper surface of the upper plate, the middle plate and the lower plate are all wrapped with soft materials by washable cloth; the upper surface of the slide plate on the middle plate is also Wrapped in washable cloth with soft material. 4. The automatic toilet-type wheelchair bed according to claim 1, characterized in that: the lower side plate is connected with the lower plate through a rotating mechanism, the lower guardrail is connected with the lower side plate through a rotating mechanism; the upper side plate is connected with the lower side plate through a rotating mechanism It is connected with the upper plate, and the upper guardrail is connected with the upper side plate through a rotating mechanism; the middle side plate is connected with the middle plate through a rotating mechanism, and the middle guardrail is connected with the middle side plate through a rotating mechanism; the rotating mechanisms are all angle-limited rotation positioning mechanisms. 5. The automatic toilet-type wheelchair bed according to claim 1, characterized in that: the surface of the upper board is pasted with protrusions. 6. The automatic toilet-type wheelchair bed according to claim 1, characterized in that: a boss is formed on the periphery of the pedal under the lower plate. 7. The automatic toilet-type wheelchair bed according to claim 1, characterized in that: the side of the box body is fixedly equipped with a power socket connected to the storage battery in the box body.