Neurological rehabilitation treatment chair
Technical field
The present invention relates to Neurology technical field, specifically a kind of neurological rehabilitation treatment chair.
Background technology
Currently, when carrying out neurological rehabilitation treatment to Neurology patient, through auxiliary frequently with drug therapy and rehabilitation instrument
The mode for the treatment of is helped, and to Neurology patient by the way of drug therapy, it is easy to adversely affect the body of patient,
Stomach is stimulated, rehabilitation and the physical and mental health of patient are unfavorable for, and rehabilitation instrument treatment is used to patient, rehabilitation instrument cannot be fine
The whole body to patient act on simultaneously, be unfavorable for the quick recovery of patient, if things go on like this, considerably increase Neurology treatment doctor
The work difficulty of teacher.And Neurology patient needs the help of medical personnel, which increase the difficulties of nursing when needing mobile
Degree.
Invention content
The purpose of the present invention is to provide a kind of neurological rehabilitation treatment chairs, are used for the rehabilitation of auxiliary nervous patient.
The technical scheme adopted by the invention to solve the technical problem is that:Neurological rehabilitation treatment chair, it includes seat, supporting leg
And the chair back, four supporting legs are fixed in the bottom of the seat, a pair of armrests is equipped in the top of the seat, characterized in that
Further include walking wheel assembly, backrest, the first cushion and the second cushion, lifting is slidably fitted between two pairs of supporting legs of left and right
Bar is fixed with connecting rod between former and later two elevating levers, a pair of of journal stirrup is fixed in the bottom of the elevating lever, in the branch
It is rotatablely equipped with traveling wheel on ear, upper mounted plate and bottom plate setting up and down are equipped in the lower section of the seat, it is upper and lower solid
Fixed board is fixedly installed between the legs, and there are four be located on four vertex of rectangle for rotational installation between upper and lower fixing plate
Leading screw is fixed with a pair of of screw in the bottom of the elevating lever, and the screw coordinates with leading screw, in the bottom of fixed plate
Rotary drive mechanism equipped with driving leading screw rotation;The hoofing part machine of driving traveling wheel rotation is equipped in the connecting rod
Structure;
It is equipped with a pair of of montant in the bottom of handrail, the montant is slidably connected with seat and is equipped on seat and slided with montant
The vertical slot of dynamic cooperation is equipped with a pair of of connectivity slot on the seat, and two connectivity slots are corresponding with two handrails respectively, in the connectivity slot
In be equipped with a pair of of lock device, two lock devices are correspondings with two montants respectively, and the lock device is hollow structure, in the lock device
It is slidably fitted with slide plate in inner cavity, bolt is fixed on the slide plate, is equipped between the slide plate and the inner wall of lock device
Spring, lock device, the driving end of bolt are stretched out in the effect end of bolt after the outer wall of lock device under the action of the spring
It is placed in the outside of lock device and is equipped with draw ring at the driving end of bolt, match equipped with several effect end grafting with bolt on montant
The jack of conjunction is rotatablely equipped with line wheel between two lock devices in each connectivity slot, is equipped between the line wheel and seat
Wind spring, is fixed with two drawstrings in the line wheel, and one end of the drawstring and the outer wall of line wheel are connected, the drawstring it is another
End is fixed on draw ring, and the handle being placed in outside seat is fixed in the line wheel;
It is equipped with the chair back at the top of the seat, backrest is equipped on the chair back, the backrest includes back-resting portion
Point and buttocks pressure sit part, press to sit in the buttocks and be equipped with electric blanket on part, setting up and down the is equipped with by back described
The upper end of one cushion and the second cushion, the first, second cushion is each attached to by back, is all provided in the both sides of the first, second cushion
There is tie string, strip-shaped hole is equipped on the top of first cushion.
Further, the rotary drive mechanism include lifting motor, elevating endless screw, lifting worm gear, driving gear and from
Moving gear is fixed with driven gear on each leading screw, and lifting motor is fixed in the bottom of upper mounted plate, in lifting electricity
The output end of machine is fixed with elevating endless screw, and the elevating endless screw engages with lifting worm gear, and the driving gear and lifting worm gear are total
Axis is arranged, and the driving gear setting is engaged between driven gear and respectively with four driven gears.
Further, the hoofing part mechanism include movable motor, walking worm screw, walking worm gear, drive sprocket and from
Movable sprocket, the movable motor are fixed in connecting rod, walking worm screw are fixed in the output end of the movable motor, described
Be rotatablely equipped in connecting rod with the walking worm gear that engage of walking worm screw, driven sprocket setting coaxial with worm gear of walking, four
Two of front and back setting are a pair of and coaxial setting in a traveling wheel, be fixed on the wheel shaft for two traveling wheels being connected into pairs from
Movable sprocket is equipped with chain between driven sprocket and drive sprocket.
Further, the first groove being located on seat, first groove and handrail are equipped in the lower section of the handrail
Cooperation.
Further, the second groove there are four being set in the bottom of the seat, the second groove is connected to vertical slot, in montant
Bottom is fixed with block, and the geomery of the geomery of the block and the second groove is adapted.
Further, first cushion is mahjong block cushion, and second cushion is cotton cushion.
The beneficial effects of the invention are as follows:Neurological rehabilitation treatment chair provided by the invention, can fix on the ground, refreshing at this time
It can be sitting on recovery chair through patient, carry out itself exercise etc..The setting of first, second cushion can meet neural patient not
With the sitting demand in season, and it can guarantee the comfort of patient's neck.The setting of walking wheel assembly, and recovery chair can be facilitated
It is mobile, meet the mobile demand of neural patient.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention;
Fig. 2 is one of the schematic diagram of walking wheel assembly;
Fig. 3 is the two of the schematic diagram of walking wheel assembly;
Fig. 4 is the scheme of installation of traveling wheel;
Fig. 5 is one of the scheme of installation of handrail;
Fig. 6 is the two of the scheme of installation of handrail;
Fig. 7 is that the first cushion is in use state, the second cushion is in the front schematic view of folded state;
Fig. 8 is that the first cushion is in use state, the second cushion is in the side schematic view of folded state;
Fig. 9 is A in Fig. 8 to schematic diagram;
Figure 10 is the schematic diagram of backrest and the first, second cushion;
Figure 11 is the schematic diagram of rotary drive mechanism;
Figure 12 is the internal structure schematic diagram of lock device;
Figure 13 is the schematic diagram of hoofing part mechanism;
In figure:1 seat, 11 supporting legs, 12 bottom plates, 13 first grooves, 14 second grooves, 2 walking wheel assemblies are solid on 21
Fixed board, 22 elevating levers, 221 wheel plates, 222 driven sprockets, 223 drive sprockets, 224 chains, 225 walking worm screws, 226 walking electricity
Machine, 227 sliding blocks, 228 walking worm gears, 23 leading screws, 24 screws, 25 driven gears, 251 driving gears, 252 lifting worm gears, 253 ears
Plate, 254 lifting motors, 255 elevating endless screws, 26 journal stirrups, 261 traveling wheels, 27 connecting rods, 3 handrails, 31 montants, 311 blocks, 32
Connectivity slot, 33 line wheels, 331 handles, 34 lock devices, 341 slide plates, 35 springs, 36 bolts, 37 draw rings, 38 drawstrings, 4 chair back, 41 lean on
The back of the body, 5 first cushions, 6 second cushions, 7 tie strings.
Specific implementation mode
As shown in figure 1 to figure 13, the invention mainly comprises seat 1, supporting leg 11, walking wheel assembly, arm assembly, the chair back 4,
Backrest 41, the first cushion 5 and the second cushion 6, present invention will now be described in detail with reference to the accompanying drawings..
As shown in Figure 1, seat 1 is the basic components of the present invention, seat is located in horizontal plane, and four are equipped in the bottom of seat
Root supporting leg 11 is equipped with bottom plate 12 between four supporting legs, and walking wheel assembly is equipped in the lower section of seat.
Walking wheel assembly:
As shown in Figure 2 to Figure 3, elevating lever 22 is equipped between pairs of two supporting leg of left and right, as shown in figure 4, in elevating lever
Be respectively arranged on the left side and the right side sliding block 227, sliding block is slidably connected with corresponding supporting leg.It is equipped with a pair of of journal stirrup in the bottom of elevating lever
26, traveling wheel 261 is equipped on journal stirrup, and the traveling wheel on front and back two elevating lever is arranged in pairs, front and back two rows being arranged in pairs
It walks and takes turns coaxial setting.It is fixed with the screw 24 of a pair of of left and right settings on elevating lever, upper mounted plate is equipped in the top of elevating lever
21, four leading screws 23 are rotatablely equipped between upper mounted plate and bottom plate, four leading screws are located at four tops of rectangle
On point, four leading screws are threadedly coupled with four screws respectively.To drive the rotation of leading screw, it is respectively fixed on each lead screw
Driven gear 25 is fixed with lifting motor 254 in the bottom of upper mounted plate, as shown in figure 11, solid in the output end of lifting motor
Surely there are elevating endless screw 255, elevating endless screw to be also rotatably installed on otic placode 253, worm gear is installed in the lower rotation of upper mounted plate
Axis is fixed with lifting worm gear 252, is further fixed on driving gear 251 on the worm gear shaft on the worm gear shaft, driving gear and four from
Moving gear engages cooperation respectively.Driving gear, driven gear, elevating endless screw, lifting worm gear and lifting motor constitute rotation and drive
Motivation structure.When rotary drive mechanism drives leading screw rotation, moving up and down for screw can be driven, and then drive the liter of elevating lever
Drop.
To drive the walking of traveling wheel, it is fixed with driven sprocket 222 on the wheel shaft of rear two pairs of traveling wheels in the pre-connection,
It is equipped with a pair of of wheel plate 221 in connecting rod 27, drive sprocket is rotatablely equipped with by sprocket shaft on wheel plate as shown in figure 13
223, it is equipped with chain 224 between drive sprocket and driven sprocket, walking worm gear 228 is fixed on sprocket shaft, in connecting rod
On be fixed with movable motor 226, the output end of movable motor be fixed with walking worm screw 225, walking worm screw with walk worm gear nibble
It closes.The both ends of connecting rod are connected with front and back two elevating lever respectively, and two elevating levers are fixed together by connecting rod.Walking electricity
Machine, walking worm gear, walking worm screw, drive sprocket, driven sprocket and chain constitute hoofing part mechanism, pass through hoofing part machine
Structure directly drives the rotation of two traveling wheels of left side.
It is equipped with a pair of armrests 3 in the top of seat, the outside of handrail is equipped with soft protection pad and is helping as shown in Figure 5, Figure 6
The bottom of hand is fixed with a pair of of montant 31, and vertical slot corresponding with montant is equipped on seat, and montant is slidably mounted in vertical slot,
In the first groove 13 of handrail being arranged right below on seat, handrail can be hidden in the first groove.In the first groove
Lower section is equipped with the connectivity slot 32 being located on seat, and the first groove is connected to up and down with connectivity slot.For the locking for realizing to montant, connecting
The lock device 34 of a pair of of left and right settings is equipped in straight slot, as shown in figure 12, lock device is the hollow structure of cuboid, in locking
It is slidably fitted with slide plate 341 in the inner cavity of device, bolt 36 is fixed on slide plate, is equipped between slide plate and the inner wall of lock device
Spring 35, under the action of the spring the effect end of bolt pass through lock device outer wall after stretch out lock device.At the driving end of bolt
Equipped with draw ring 37, draw ring is also placed in the outside of lock device.Draw ring in two lock devices is arranged close to, and is equipped on montant and bolt
The jack of cooperation can realize being relatively fixed for lock device and montant when the effect end of bolt is placed in jack.It is inserted to drive
The movement of pin so that bolt is removed from jack, in order to adjust the height of montant, the connectivity slot transfer between two lock devices
It is dynamic that line wheel 33 is installed, it is equipped with wind spring between line wheel and seat, two drawstrings 38 are wound in line wheel, one end of drawstring is fixed
In line wheel, the other end and the draw ring of drawstring are connected.Handle 331 is fixed in line wheel, in this way, can be driven when swing handle
Then the rotation of moving-wire wheel overcomes the elastic force of spring to pull the movement of bolt so that drawstring is wrapped in line wheel.When being not required to
When using handrail, rotatable grip so that bolt presses down on handrail after being removed in jack so that handrail embedment first is recessed
In slot.Several jacks mating with the effect end of bolt are equipped on montant.
It is equipped with the chair back 4 at the top of seat, the chair back and seat constitute " L " shape structure.Backrest 41 is equipped on the chair back,
Backrest is also L-shaped, including human body back leans on part and buttocks pressure sits part, and buttocks pressure, which is sat in part, can be arranged electric blanket.Such as
Shown in Fig. 7 to Figure 10, it is being equipped with the first cushion 5 and the second cushion 6 by back, the first cushion is preferably mahjong block cushion, so as to
Good gas permeability when using in summer.It is equipped with the second cushion 6 in the lower section of the first cushion, the second cushion is preferably that cotton is sat
Pad, in this way winter using when can play good warming effect.Neck relaxes when being sitting on seat for ease of neural patient
Adaptive is equipped with strip-shaped hole on the top of the first cushion, the second cushion is rolled into since the lower part of the second cushion it is cylindric, then
Second cushion is dug out from strip hole, finally by the tie string 7 of the second cushion both sides across the chair back and after the through-hole of back
Tie together and just realize that two are relatively fixed the second cushion, the neck of people can lean against on the second cylindrical cushion at this time.
Winter, people need to be sitting on the second cushion, need to roll the first cushion at this time, then wear the tie string of the first cushion both sides
It crosses the chair back and ties together after the through-hole of back, just realize the fixation to cylindric first cushion at this time.First, second sits
The top of pad sutures and is fixed on by back, or is fixed by slide fastener.
For the limit for realizing to montant, it is fixed with block 311 in the bottom of montant, the cross sectional dimensions of block is more than montant
Cross sectional dimensions, the bottom of seat be equipped with the second groove 14, when the slot bottom of block and the second groove contacts, montant cannot
Continuing to move up.The geomery of the geomery of block and the second groove is adapted.