CN212547438U

CN212547438U - Intelligent power-assisted wheelchair toilet

Info

Publication number: CN212547438U
Application number: CN201921886263.1U
Authority: CN
Inventors: 周海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2021-02-19
Anticipated expiration: 2029-10-28

Abstract

The intelligent power-assisted wheelchair toilet bowl is a novel medical auxiliary instrument which is additionally provided with a button control chip instruction circuit on a wheelchair to enable a telescopic rod to open and close a toilet bowl cover and a lifter to support a backrest on the wheelchair to perform ascending and descending operations so as to help the invalid to stand upright, bow and sit down for defecation.

Description

Intelligent power-assisted wheelchair toilet

The technical field is as follows:

the utility model relates to a second class medical instrument. In particular to a single intelligent power-assisted wheelchair toilet which uses an integrated circuit and a chip to control a mechanical device to automatically relieve the bowels for the disabled.

Background art:

the existing wheelchair is only a tool for helping the disabled to walk instead, and the problem of toilet access cannot be solved, which is a regret.

The invention content is as follows:

the utility model provides an use the screw motion principle, adopt electric telescopic handle to be equipped with can prop the human body and prop the machinery and the electronic device that the automatic opening toilet seat hole helps patient to accomplish the toilet seat when standing up for the sick and disabled person service "intelligence helping hand wheelchair toilet bowl" in order to solve above-mentioned problem

The utility model discloses "intelligence helping hand wheelchair squatting pan" solves the concrete scheme that its technical problem adopted and is: a single intelligent power-assisted wheelchair toilet bowl is characterized in that a toilet seat hole (3) is formed in the middle of a stool (2) of a wheelchair (1) of the intelligent power-assisted wheelchair toilet bowl, a toilet seat hole cover (22) is arranged on the toilet seat hole (3), a lifting rod (23), a sliding block (24) and a track (25) for opening and closing the toilet seat hole cover (22) are arranged on a bottom plate of the toilet seat hole cover (22), a lifter (11) for jacking or descending the backrest (6) is movably arranged on shaft heads (8) on two sides of a backrest (6) of the wheelchair (1), the lifter (11) and the telescopic rod (27) are respectively fixed on a panel of a case (13) of the wheelchair (1), an electrical box (14) with a chip and a circuit board arranged inside is arranged in the case (13), a safety belt (5) for buckling the chest of a user is arranged in the middle of the backrest (6) of the wheelchair (1), still be equipped with one on the handle board of wheelchair (1) and go up and down button (4) that are controlled by the user, get up and down and go up and down chip and the relevant wiring point on the circuit board in electrical apparatus box (14) respectively and get up and fill the electricity, characterized by with storage battery on riser (11), telescopic link (27), lift button (4) and the wheelchair with the wire: the back support (6) can be jacked to the highest point by the lifter (11) by pressing the lifting button (4), meanwhile, the chip instructs the circuit to start the telescopic rod (27) to open the toilet hole cover (22), then presses the lifting button (4) and the back support (6) to fall to the original position, at the moment, the lifting button (4) is pressed to raise the back support (6) to half height, then the button back support (6) is pressed to rise to the highest point, meanwhile, the chip instructs the circuit to start the telescopic rod (27) to close the toilet hole cover (22), at the moment, the lifting button (4) is pressed again, the back support (6) slowly falls to the original position, and in a word, the lifting button (4) can be used for controlling the upper or lower position of the back support (6).

A stool bottom plate with a trapezoidal toilet hole cover in the middle and a backrest bottom plate with two shaft heads on two sides are made of metal materials, and a layer of soft cushion made of sponge and leather is wrapped on the bottom plate surface. Meanwhile, a pair of safety belts is fixed on the backrest. The toilet is made of polypropylene plastic, and comprises a toilet storage barrel with an upper opening in the same shape as the toilet hole, and a connecting ring matched with the opening of the toilet storage barrel and the opening of the toilet hole. The trough of the toilet hole cover and the track device for pushing the toilet storage barrel to enter and exit are made of aluminum rails, sliding blocks and plastic plates. An electric lifter is used as the lifting power of the backrest, and a telescopic rod is used as the power for opening and closing the toilet hole. Design and compile a section the utility model discloses dedicated chip and circuit board. The excrement containing bag is made of waterproof packing paper, has a seal and can be sleeved on the opening of the excrement storage barrel for use. Two sides of a chassis panel at the rear part of the wheelchair are respectively fixed with an electric lifter according to the width of the backrest and are connected with the push handle by hoops. Then, the head holes of the left and right telescopic arms are respectively sleeved on the shaft heads at the two sides of the backrest, and the backrest is movably positioned on the left and right electric lifting rods. A pair of running rails is arranged on the panel of the machine case behind the stool and used for illuminating the width of the toilet hole cover. A lifting rod which is wider than the toilet hole cover is respectively arranged at the two ends below the toilet hole cover by flat steel, and a sliding block is arranged at the head of the lifting rod, so that the toilet hole cover can move on the running rail. An electric telescopic rod with the telescopic distance matched with the length of the toilet hole cover is arranged on the side of the side track, and the head end of the inner arm of the electric telescopic rod is connected and fixed on a lifter top plate at the head part of the toilet hole cover. A plastic barrel placing plate is made on a bottom plate below the wheelchair according to the width and the length of the toilet, and the barrel placing plate with a toilet fixed on the upper surface is movably positioned between two groove rails by using the groove rails. Install the electrical apparatus box at the wheelchair rear portion with built-in circuit board, chip quick-witted incasement and connect the battery of wheelchair with the time that the electric lift electric telescopic handle that will install and button switch are connected to the circuit in the electrical apparatus box respectively, the associative joint of chip, the utility model discloses "intelligence helping hand wheelchair toilet bowl" can use. Before use, the user firstly sits on the stool and fastens the chest of the human body by the safety belt on the backrest, and then presses the lifting button, so that the backrest can be slowly lifted under the driving of the lifter to enable the user to stand upright. Meanwhile, the chip instructs the circuit board to conduct the circuit of the electric telescopic rod on the toilet hole cover, so that the inner arm of the telescopic rod can retract to draw out the toilet hole cover in the middle of the stool backwards. Thus, after the user unlocks the trousers, the user can press the lifting button backrest and slowly fall to the original position to relieve the bowels. After the user defecates, the user can slowly rise to the half position by pressing the lifting button backrest, and the user can wipe the anus. At this time, the backrest is lifted upwards by pressing the lifting button again, so that the trousers can be tied up. Then the chip can instruct the electric telescopic rod on the toilet hole cover to extend out of the inner arm so as to push the toilet hole cover to the original position to close the toilet hole by pressing the lifting button. When the backrest is lowered to the original position, the person sits on the stool again. Finally, the carriage for placing the toilet is drawn out to take out the paper bag in the toilet and throw the paper bag into the toilet pit after sealing.

The utility model discloses "intelligence helping hand wheelchair squatting pan"'s beneficial effect is:

because the mechanical device which can use the chip and the circuit to control the disabled person to conveniently go to the toilet is designed and developed, the difficulty of the disabled person to go to the toilet is eliminated, and the rehabilitation training of the patient is facilitated.

Drawings

FIG. 1: is a schematic view of the whole framework of the intelligent power-assisted wheelchair toilet bowl.

FIG. 2 is a drawing: is a schematic view of the lifting structure of the backrest of the intelligent power-assisted wheelchair toilet bowl.

FIG. 3: is a sectional view of the toilet hole opening and closing structure of the intelligent booster wheelchair toilet stool.

In the figure: 1. the utility model discloses a wheelchair 2, bench 3, toilet seat hole 4, lift button 5, safety belt 6, back 7, push handle 8, spindle nose 9, vaulting pole hole 10, staple bolt 11, riser 12, positioning disk 13, quick-witted case 14, electrical apparatus box 15, commode 16, planker 17, walk groove 18, the seat of putting 19, brace arm 20, arm section of thick bamboo 21, wire 22, toilet seat hole lid 23, ram 24, slider 25, track 26, decide lever plate 27, telescopic link 28, rod cover 29, interior pole 30, carry the head board below combine the figure and the embodiment to make further explanation to "intelligence helping hand wheelchair stool pot" below:

the specific implementation mode is as follows:

in the figure 1, the device is provided with a sitting hole (3) in the middle of a stool (2) of a wheelchair (1), a lifting button (4) is arranged on the surface of a handle plate of the wheelchair (1), and a safety belt (5) is arranged on a backrest (6) of the wheelchair (1). A push handle (7) is arranged at the rear part of the backrest (6) of the wheelchair (1). The middle upper part of the two sides of the backrest (6) is respectively provided with a supporting arm (9) which is positioned on the same horizontal line and is movably sleeved on the shaft head (8) of the shaft head (8) and fixed with the lifter (11). The positioning disk (12) at the root of the lifter (11) is fixed on the panel of the case (13) at the rear part of the wheelchair (1) by screws, and the arm cylinder (20) of the lifter (11) is moved on the push handle (7) by the hoop (10) to ensure that the lifter (11) is stable and vertical. An electrical box (14) with a chip and a circuit board mounted inside is also arranged in the case (13). Two walking grooves (17) are arranged on the bottom plate surface of the wheelchair (1), a dragging plate (16) is movably arranged on the walking grooves (17), and a toilet bowl (15) is arranged on the surface of the dragging plate (16). A set of swing seats (18) are respectively assembled on shaft heads (8) at two sides of a backrest (6) in figure 2, the swing seats (18) are movably connected with supporting arms (19) of a lifter (11), and the supporting arms (19) can extend out of or retract into an arm cylinder (20) under the driving of a motor below the supporting arms (19). A positioning plate (12) at the bottom of the lifter (11) is fixed on a panel of a case (13) at the rear part of the wheelchair (1) by screws. Motor conducting wire (21) of lifter (11)

And penetrates out of the arm cylinder (20). A ram (30) is fixed at the head of the front ram (23) of the toilet hole cover (22) which is respectively provided with a ram (23) at the front and the rear ends of the bottom plate of the toilet hole cover (22) in figure 3, and the ram (30) is connected with the head of the inner rod (29) of the telescopic rod (27). The positioning plate (26) at the tail part of the telescopic rod (27) is positioned in the middle of the rear panel of the case (13) of the wheelchair (1). Seat is taken care of and is installed slider (24) in overhead ram (23) below head end of handhole door (22), and the loose location of slider (24) is in track (25), with motor wire (21) of wire with riser (11), the electromechanical line of telescopic link (27), the storage battery wire of lift button (4) and wheelchair (1) respectively with chip in electrical apparatus box (14), the relevant wiring spot welding on the circuit board get up, the utility model discloses "intelligence helping hand wheelchair toilet bowl" can use.

Before use, the user sits on the stool (2) of the wheelchair (1) and is tied to the chest by the safety belt (5) on the backrest (6). At this time, the back support (6) is jacked upwards by pressing the lifting button (4) and the lifter (11), so that the person stands upright. Meanwhile, a chip in the electrical box (14) instructs a circuit on the circuit board to conduct a circuit of the telescopic rod (27) to enable a motor in the telescopic rod (27) to rotate, so that an inner rod (29) of the telescopic rod retracts into the rod sleeve (28) and simultaneously the toilet hole cover (22) is withdrawn from the toilet hole (3) to open the toilet hole (3). Thus, the person unfastening the trousers presses the lifting button (4). The lifter (11) will lower the backrest (6) to let the user sit and relieve the bowels. After relieving the bowels, the lifting button (4) is pressed to lift the backrest (6) to a proper position, and the backrest (6) is lifted to the standing position of the human body by pressing the button. At this time, the chip enables the telescopic rod (27) to extend out of the inner rod (29) to cover the sitting W.C. hole (3). When a user fastens trousers and presses the lifting button (4) and the lifter (11), the backrest (6) can be slowly descended to restore the sitting posture of the user. Finally, the carriage (16) is pulled out from the bottom plate under the wheelchair (1) to take out the paper bag for containing the excrement in the closestool (15) and throw the paper bag into the excrement pit. The next time, the procedure is still performed.

Claims

1. An intelligent power-assisted wheelchair toilet bowl is characterized in that a toilet seat hole (3) is formed in the middle of a stool (2) of a wheelchair (1) of the intelligent power-assisted wheelchair toilet bowl, a toilet seat hole cover (22) is arranged on the toilet seat hole (3), a lifting rod (23), a sliding block (24) and a track (25) for opening and closing the toilet seat hole cover (22) are arranged on a bottom plate of the toilet seat hole cover (22), a lifter (11) for jacking or descending the backrest (6) is movably arranged on shaft heads (8) on two sides of a backrest (6) of the wheelchair (1), the lifter (11) and the telescopic rod (27) are respectively fixed on a panel of a case (13) of the wheelchair (1), an electrical box (14) with a chip and a circuit board arranged inside is arranged in the case (13), a safety belt (5) for buckling the chest of a user is arranged in the middle of the backrest (6) of the wheelchair (1), still be equipped with one on the handle board of wheelchair (1) and go up and down button (4) that are controlled by the user, get up and down and go up and down chip and the relevant wiring point on the circuit board in electrical apparatus box (14) respectively and get up and fill the electricity, characterized by with storage battery on riser (11), telescopic link (27), lift button (4) and the wheelchair with the wire: the back support (6) can be jacked to the highest point by the lifter (11) by pressing the lifting button (4), meanwhile, the chip instructs the circuit to start the telescopic rod (27) to open the toilet hole cover (22), then presses the lifting button (4) and the back support (6) to fall to the original position, at the moment, the lifting button (4) is pressed to raise the back support (6) to half height, then the button back support (6) is pressed to rise to the highest point, meanwhile, the chip instructs the circuit to start the telescopic rod (27) to close the toilet hole cover (22), at the moment, the lifting button (4) is pressed again, the back support (6) slowly falls to the original position, and in a word, the lifting button (4) can be used for controlling the upper or lower position of the back support (6).

2. The intelligent power-assisted wheelchair toilet bowl of claim 1, further characterized in that: two trough (17) are installed on the bottom plate of the wheelchair (1), a carriage (16) is movably installed on the trough (17), a toilet bowl (15) is arranged on the surface of the carriage (16), a toilet bag can be sleeved at the opening of the toilet bowl (15), and the toilet bag can be sleeved or taken out of the toilet bowl (15) by pulling out the carriage (16).