A kind of sufferer independent inflatable training rehabilitation wheelchair
Technical field
The present invention relates to wheelchair technical field, more particularly to a kind of sufferer independent inflatable training rehabilitation wheelchair.
Background technology
Wheelchair is the important tool of rehabilitation, and it is not only the walking-replacing tool of limbs the disabled and handicapped personage, heavier
What is wanted is them is carried out physical exercise by means of wheelchair and is participated in social activities.Common wheelchair it is general by wheelchair frame, wheel, stop
Car device and seat against four parts composition.Hand wheelchair increases manual setter on the basis of common wheelchair.China's most ancient wheelchair
Record, archaeology scholar about B.C. sarcophagi in 1600 at one is portrayed, and finds there is the pattern of wheelchair.The earliest record in Europe
It is the wheel barrow in medieval times(Other people are needed to promote, relatively the wheelchair of contemporary nursing type)Universally acknowledged wheelchair is gone through
Shi Zhong, earliest record is the Chinese Northern and Southern Dynasties(Member 525 years)The engraving of the sub- chair of sarcophagi upper belt-wheel is also the predecessor of modern wheelchair,
At present, in various big hospital, the application of wheelchair is more and more extensive, still, and existing Wheelchair structure is simple, and function is single, only with holding
Manned function, it is impossible to convenient to take exercise, it is impossible to promote the rehabilitation of patient, therefore, we have proposed a kind of forging of sufferer independent inflatable
Rehabilitation wheelchair is refined to solve the above problems.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of sufferer independent inflatable proposed is forged
Refine rehabilitation wheelchair.
To achieve these goals, present invention employs following technical scheme.
A kind of sufferer independent inflatable training rehabilitation wheelchair, including base, the lower end of the base are provided with walking mechanism, described
The upper end of base is provided with two handrails being parallel to each other, and the side of the handrail, which is fixed with backup plate, the base, is provided with dividing plate,
The dividing plate, which will be from left to right divided into base in mobile cavity and placed cavity, the mobile cavity, is fixed with air accumulator, the storage
Connecting plate is provided with gas tank, the connecting plate will separate in two identical air storing cavities, the air storing cavity provided with solid in air accumulator
Fixed board, the fixed plate, which is provided with to run through in tapped through hole, the tapped through hole, is provided with screw rod, and the side of the fixed plate is provided with
First piston block, one end of the screw rod is rotatably connected on first piston block, and the side of the air accumulator, which is run through, is provided with crank,
One end of the crank is fixed on the side of screw rod, and the side of the air storing cavity, which is fixed with fixing pipe, the fixing pipe, to be provided with
Second piston block, one end of the second piston block is fixed with push rod, and one end of the push rod is run through the side wall of fixing pipe and prolonged
The side of fixing pipe is extended, the side of the base is hinged with rotor plate, and base is run through in the one end of the push rod away from fixing pipe
Side wall and be rotatably connected on the side of rotor plate.
Preferably, multiple placement plates are equidistantly provided with the placed cavity, the both sides of the placement plate are equipped with sliding block, institute
State and chute corresponding with sliding block is equipped with the opposing sidewalls in placed cavity, and sliding block is located in chute.
Preferably, the first capping is hinged with the side wall in the placed cavity, the side of first capping is provided with
Lock, the side of the base is provided with and latched corresponding lockhole.
Preferably, the side of the fixing pipe is provided with the second check valve, and the side of the air accumulator is provided with two escape pipes,
The escape pipe is provided with the first check valve.
Preferably, the crank is provided with anti-slip veins.
Preferably, the side of the mobile cavity is hinged with the second capping.
In the present invention, in use, leg is positioned on rotor plate by patient's seat on base, during exercise, by the second capping
Open, two are manually placed on crank, rotate crank so as to drive first piston block to move, the first unidirectional valve closure, second
Check valve is opened, so as to move second piston block and push rod using air pressure, so as to drive rotor plate to turn flat, then overturns crank
Second unidirectional valve closure, the first check valve is opened, and air is released, so as to drive leg to be transported by the rotation of rotor plate
Move, then recovering aid, the present invention passes through the auxiliary being implemented in combination with to leg of piston block, screw rod, crank and rotor plate
Take exercise, improve the rehabilitation efficiency of patient, while convenient use, suitable to promote.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sufferer independent inflatable training rehabilitation wheelchair proposed by the present invention.
Fig. 2 is a kind of internal structure schematic diagram of sufferer independent inflatable training rehabilitation wheelchair proposed by the present invention.
Fig. 3 is a kind of air accumulator internal structure schematic diagram of sufferer independent inflatable training rehabilitation wheelchair proposed by the present invention.
In figure:Plate, 9 cappings, 10 are placed in 1 backup plate, 2 bases, 3 walking mechanisms, 4 handrails, 5 cranks, 6 push rods, 7 rotor plates, 8
Dividing plate, 11 fixing pipes, 12 first check valves, 13 air accumulators, 14 second piston blocks, 15 second check valves, 16 fixed plates, 17 spiral shells
Bar, 18 first piston blocks, 19 connecting plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of sufferer independent inflatable training rehabilitation wheelchair, including base 2, serve under carrying, base 2
End is provided with walking mechanism 3, and auxiliary movement, the upper end of base 2 is provided with two handrails 4 being parallel to each other, and the side of handrail 4 is fixed with
Dividing plate 10 is provided with backup plate 1, base 2, dividing plate 10 will be from left to right divided into mobile cavity and placed cavity, mobile cavity in base 2
It is fixed with air accumulator 13, air accumulator 13 and is provided with connecting plate 19, connecting plate 19 will separate two identical gas storage in air accumulator 13
Fixed plate 16 is provided with chamber, air storing cavity, fixed plate 16, which is provided with tapped through hole, tapped through hole to run through, is provided with screw rod 17, fixed
The side of plate 16 is provided with first piston block 18, and one end of screw rod 17 is rotatably connected on first piston block 18, and the one of air accumulator 13
Side, which is run through, is provided with crank 5, and one end of crank 5 is fixed on the side of screw rod 17, and the side of air storing cavity is fixed with fixing pipe 11, fixed
Second piston block 14 is provided with pipe 11, one end of second piston block 14 is fixed with push rod 6, and fixing pipe 11 is run through in one end of push rod 6
Side wall and extend to the side of fixing pipe 11, the side of base 2 is hinged with rotor plate 7, the one end of push rod 6 away from fixing pipe 11
Through base 2 side wall and be rotatably connected on the side of rotor plate 7, rotate crank 5 to drive first piston block 18 to move, the
One check valve 12 is closed, and the second check valve 15 is opened, so as to be moved second piston block 14 and push rod 6 using air pressure.
In the present invention, equidistantly provided with multiple placement plates 8 in placed cavity, the both sides for placing plate 8 are equipped with sliding block, placed cavity
Chute corresponding with sliding block is equipped with interior opposing sidewalls, and sliding block is located in chute, convenient to extract out, one end in placed cavity
The first capping 9 is hinged with the wall of side, the side of the first capping 9 is provided with lock, and the side of base 2 is provided with and latched corresponding lock
Hole, the side of fixing pipe 11 is provided with the second check valve 15, and the side of air accumulator 13 is provided with two escape pipes, and escape pipe is provided with the
One check valve 12, crank 5 is provided with anti-slip veins, and the side of mobile cavity is hinged with the second capping.
In the present invention, in use, leg is positioned on rotor plate 7, during exercise, by the second envelope by patient's seat on base 2
Lid is opened, and two are manually placed on crank 5, rotates crank 5 to drive first piston block 18 to move, the envelope of the first check valve 12
Close, the second check valve 15 is opened, so as to be moved second piston block 14 and push rod 6 using air pressure, so as to drive 7 turns of rotor plate
Put down, then overturn the check valve 15 of crank 5 second and close, the first check valve 12 is opened, and air is released, so as to pass through rotor plate 7
Rotate and drive leg to be moved, then recovering aid.
More than, it is only the present invention preferably embodiment, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.