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, it is not only the walking-replacing tool of limbs the disabled and people with mobility problems, heavier
What is wanted is them is carried out physical exercise by means of wheelchair and is participated in social activities.Common wheelchair is generally by wheelchair frame, wheel, brake
Car device and seat against four parts composition.Hand wheelchair increases manual setter on the basis of common wheelchair.The most ancient wheelchair of China
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 are 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, and still, existing Wheelchair structure is simple, and function is single, only has and holds
Manned function, it is impossible to convenient to take exercise, it is impossible to promote the rehabilitation of patient, for this reason, 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 purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of sufferer independent inflatable forging proposed
Refine rehabilitation wheelchair.
To achieve these goals, present invention employs following technical solution.
A kind of sufferer independent inflatable training rehabilitation wheelchair, including base, the lower end of the base is equipped with walking mechanism, described
The upper end of base is equipped with two handrails being parallel to each other, and the side of the handrail is fixed with backup plate, partition plate is equipped with the base,
The partition plate will be divided into mobile cavity and placed cavity from left to right in base, air accumulator, the storage are fixed with the mobile cavity
Connecting plate is equipped with gas tank, the connecting plate will separate two identical air storing cavities, is equipped with the air storing cavity solid in air accumulator
Fixed board, the fixed plate are equipped with tapped through hole, run through in the tapped through hole and be equipped with screw rod, the side of the fixed plate is equipped with
First piston block, one end of the screw rod are rotatably connected on first piston block, and the side of the air accumulator, which is run through, is equipped with crank,
One end of the crank is fixed on the side of screw rod, and the side of the air storing cavity is fixed with fixing pipe, is equipped with the fixing pipe
Second piston block, one end of the second piston block are 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 equipped with the placed cavity, the both sides of the placement plate are equipped with sliding block, institute
State and sliding slot corresponding with sliding block is equipped with the opposing sidewalls in placed cavity, and sliding block is located in sliding slot.
Preferably, the first capping is hinged with one end side wall in the placed cavity, the side of first capping is equipped with
Lock, the side of the base is equipped with and latches corresponding lockhole.
Preferably, the side of the fixing pipe is equipped with the second check valve, and the side of the air accumulator is equipped with two air outlet pipes,
The air outlet pipe is equipped with the first check valve.
Preferably, the crank is equipped with anti-skid chequer.
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 are opened, air are 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, at the same it is easy to use, it is suitable to promote.
Brief description of the drawings
Fig. 1 is a kind of structure diagram 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:1 backup plate, 2 bases, 3 walking mechanisms, 4 handrails, 5 cranks, 6 push rods, 7 rotor plates, 8 placement plates, 9 cappings, 10
Partition 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 attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-3, a kind of sufferer independent inflatable training rehabilitation wheelchair, including base 2 plays carrying, under base 2
End is equipped with walking mechanism 3, auxiliary movement, and the upper end of base 2 is equipped with two handrails 4 being parallel to each other, and the side of handrail 4 is fixed with
Backup plate 1, is equipped with partition plate 10 in base 2, and partition plate 10 will be divided into mobile cavity and placed cavity from left to right in base 2, in mobile cavity
Air accumulator 13 is fixed with, connecting plate 19 is equipped with air accumulator 13, connecting plate 19 will separate two identical gas storage in air accumulator 13
Chamber, air storing cavity is interior to be equipped with fixed plate 16, and fixed plate 16 is equipped with tapped through hole, runs through in tapped through hole and be equipped with screw rod 17, fixed
The side of plate 16 is equipped 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 is through crank 5 is equipped with, 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 equipped 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 so as to driving 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, multiple placement plates 8 are equidistantly equipped with placed cavity, the both sides of placement plate 8 are equipped with sliding block, placed cavity
Sliding slot corresponding with sliding block is equipped with interior opposing sidewalls, and sliding block is located in sliding slot, convenient extraction, one end in placed cavity
The first capping 9 is hinged with side wall, the side of the first capping 9 is equipped with lock, and the side of base 2 is equipped with and latches corresponding lock
Hole, the side of fixing pipe 11 are equipped with the second check valve 15, and the side of air accumulator 13 is equipped with two air outlet pipes, and air outlet pipe is equipped with the
One check valve 12, crank 5 are equipped with anti-skid chequer, 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 by patient's seat on base 2, during exercise, by the second envelope
Lid is opened, and two are manually placed on crank 5, rotates crank 5 so as to drive first piston block 18 to move, 12 envelope of the first check valve
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
It is flat, then overturn 5 second check valve 15 of crank 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 merely preferred embodiments of the present invention, 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 be covered by the protection scope of the present invention.