Neurological rehabilitation treatment chair
Technical field
The present invention relates to Neurology Department technical field, specifically a kind of neurological rehabilitation treatment chair.
Background technology
At present, when neurological rehabilitation treatment is carried out to Neurology Department patient, Jing is auxiliary frequently with Drug therapy and rehabilitation instrument
The mode for the treatment of is helped, and to Neurology Department patient by the way of Drug therapy, easily the body of patient is adversely affected,
Stimulate stomach, be unfavorable for rehabilitation and the physical and mental health of patient, and rehabilitation instrument treatment is used to patient, rehabilitation instrument can not be fine
The whole body to patient simultaneously act on, be unfavorable for the quick recovery of patient, if things go on like this, considerably increase Neurology Department treatment doctor
The work difficulty of teacher.And Neurology Department patient is when needing to move, the help of medical personnel is needed, the difficulty of nursing is which increased
Degree.
The content of the invention
It is an object of the invention to provide a kind of neurological rehabilitation treatment chair, for the rehabilitation of auxiliary nervous patient.
The present invention solves its technical problem and is adopted the technical scheme that:Neurological rehabilitation treatment chair, it includes seat support, supporting leg
And the chair back, four supporting legs are fixed with the bottom of the seat support, be it is characterized in that, also including walking wheel assembly, backrest, the first medicated cushion
With the second medicated cushion, elevating lever is slidably fitted between two paired supporting legs of left and right, is fixed between former and later two elevating levers
Connecting rod, is fixed with a pair of journal stirrups in the bottom of the elevating lever, on the journal stirrup is rotatablely equipped with road wheel, in the chair
The lower section of seat is provided with upper mounted plate setting up and down and bottom plate, and upper and lower fixing plate is fixedly installed between the legs,
Four leading screws being located on four summits of rectangle are rotatablely equipped between upper and lower fixing plate, are fixed in the bottom of the elevating lever
There are a pair of screws, the screw is coordinated with leading screw, and the rotation driving for driving leading screw to rotate is provided with the bottom of fixed plate
Mechanism;The hoofing part mechanism for driving road wheel to rotate is provided with the connecting rod;
A pair of armrests is provided with above the seat support, a pair of montants, the montant and seat support is provided with the bottom of handrail
The vertical slot being slidably matched with montant is slidably connected and is provided with seat support, a pair of connectivity slots, two connections are provided with the seat support
Groove is corresponding with two handrails respectively, and a pair of lock devices are provided with the connectivity slot, and two lock devices are corresponding with two montants respectively, described
Lock device is hollow structure, in the inner chamber of the lock device is slidably fitted with slide plate, on the slide plate is fixed with latch,
Spring is provided between the slide plate and the inwall of lock device, the effect end of latch is through lock device in the presence of the spring
Stretch out lock device after outer wall, the drive end of latch is placed in the outside of lock device and the drive end in latch is provided with draw ring, in montant
The jack that some effect end grafting with latch coordinate is provided with, is rotatablely equipped between two lock devices in each connectivity slot
Line wheel, is provided with wind spring between the line wheel and seat support, is fixed with two drawstrings in the line wheel, one end of the drawstring with
The outer wall of line wheel is connected, and the other end of the drawstring is fixed on draw ring, is fixed with and is placed in outside seat support in the line wheel
Handle;
The chair back is provided with the top of the seat support, backrest is provided with the chair back, the backrest includes back-resting portion
Point and buttocks pressure sit part, be provided with electric blanket on buttocks pressure seat part, setting up and down the be provided with the backrest
One medicated cushion and the second medicated cushion, the upper end of first, second medicated cushion are each attached on backrest, are all provided with the both sides of first, second medicated cushion
There is tie string, bar hole is provided with the top of first medicated cushion.
Further, the rotary drive mechanism include lifting motor, elevating endless screw, lifting worm gear, driving gear and from
Moving gear, on each leading screw is fixed with driven gear, is fixed with lifting motor in the bottom of upper mounted plate, in lifting electricity
The outfan of machine is fixed with elevating endless screw, and the elevating endless screw is engaged with lifting worm gear, and the driving gear is with lifting worm gear altogether
Axle is arranged, and the driving gear is arranged between driven gear and is engaged with four driven gears respectively.
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, are fixed with walking worm screw in the outfan of the movable motor, described
It is rotatablely equipped with the walking worm gear with walking worm engaging, the driven sprocket and the coaxial setting of worm gear of walking in connecting rod, four
In individual road wheel before and after arrange two be a pair and coaxial setting, be fixed with the wheel shaft of two road wheels being connected into pairs from
Movable sprocket, is provided with chain between driven sprocket and drive sprocket.
Further, the first groove on seat support, first groove and handrail are provided with below the handrail
Coordinate.
Further, four the second grooves are provided with the bottom of the seat support, the second groove is connected with vertical slot, in montant
Bottom is fixed with the geomery of block, the geomery of the block and the second groove and is adapted.
Further, first medicated cushion is mahjong block medicated cushion, and second medicated cushion is cotton medicated cushion.
The invention has the beneficial effects as follows:The neurological rehabilitation treatment chair that the present invention is provided, can fix on the ground, now god
Jing patient can be sitting on recovery chair, carry out itself exercise etc..The setting of first, second medicated cushion, can meet neural patient not
With the sitting demand in season, and can guarantee that the comfortableness of patient's cervical region.The setting of walking wheel assembly, can facilitate recovery chair again
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 schematic diagram of walking wheel assembly;
Fig. 3 is the two of the schematic diagram of walking wheel assembly;
Scheme of installations of the Fig. 4 for road wheel;
Fig. 5 is one of scheme of installation of handrail;
Fig. 6 for the scheme of installation of handrail two;
Fig. 7 is front schematic view of first medicated cushion in use state, the second medicated cushion in folded state;
Fig. 8 is side schematic view of first medicated cushion in use state, the second medicated cushion in folded state;
Fig. 9 is the A in Fig. 8 to schematic diagram;
Figure 10 is the schematic diagram of backrest and first, second medicated cushion;
Schematic diagrams of the Figure 11 for rotary drive mechanism;
Internal structure schematic diagrams of the Figure 12 for lock device;
Schematic diagrams of the Figure 13 for hoofing part mechanism;
In figure:1 seat support, 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 slide 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 road 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 latches, 37 draw rings, 38 drawstrings, 4 chair back, 41 lean on
The back of the body, 5 first medicated cushions, 6 second medicated cushions, 7 tie strings.
Specific embodiment
As shown in figure 1 to figure 13, the invention mainly comprises seat support 1, supporting leg 11, walking wheel assembly, arm assembly, the chair back 4,
Backrest 41, the first medicated cushion 5 and the second medicated cushion 6, are described the present invention below in conjunction with the accompanying drawings.
As shown in figure 1, seat support 1 is basic components of the invention, seat support is located in horizontal plane, is provided with four in the bottom of seat support
Root supporting leg 11, is provided with bottom plate 12 between four supporting legs, and walking wheel assembly is provided with below seat support.
Walking wheel assembly:
As shown in Figure 2 to Figure 3, elevating lever 22 is provided between paired 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 slide block 227, slide block is slidably connected with corresponding supporting leg.A pair of journal stirrups are provided with the bottom of elevating lever
26, it is provided with road wheel 261 on journal stirrup, and the road wheel on two elevating levers is arranged in pairs in front and back, two rows being arranged in pairs in front and back
Walk and take turns coaxial setting.The screw 24 of a pair or so settings is fixed with elevating lever, upper mounted plate is provided with above elevating lever
21, four leading screws 23 are rotatablely equipped between upper mounted plate and bottom plate, four leading screws are respectively positioned 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 with each screw mandrel
Driven gear 25, is fixed with lifting motor 254 in the bottom of upper mounted plate, as shown in figure 11, solid in the outfan of lifting motor
Surely there is elevating endless screw 255, elevating endless screw is also rotatably installed on otic placode 253, worm gear is provided with the lower rotation of upper mounted plate
Axle, is fixed with lifting worm gear 252 on worm-wheel shaft, is further fixed on driving gear 251 on worm-wheel 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 to rotate, moving up and down for screw just can be driven, and then drives the liter of elevating lever
Drop.
To drive the walking of road wheel, driven sprocket 222 is fixed with the wheel shaft of rear two paired road wheels in the pre-connection,
A pair of wheel plates 221 are provided with connecting rod 27, as shown in figure 13, drive sprocket are rotatablely equipped with by sprocket shaft on wheel plate
223, chain 224 is provided between drive sprocket and driven sprocket, walking worm gear 228 is fixed with sprocket shaft, in connecting rod
On be fixed with movable motor 226, the outfan of movable motor be fixed with walking worm screw 225, walking worm screw with walk worm gear nibble
Close.The two ends of connecting rod are connected with front and back two elevating lever respectively, 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, by hoofing part machine
The rotation of two road wheels of structure direct drive left side.
A pair of armrests 3 is provided with above seat support, the protective pad of softness is provided with the outside of handrail, as shown in Figure 5, Figure 6, is being helped
The bottom of handss is fixed with a pair of montants 31, and the vertical slot corresponding with montant is provided with seat support, and montant is slidably mounted in vertical slot,
In first groove 13 being arranged right below on seat support of handrail, handrail can be hidden in the first groove.In the first groove
Lower section is provided with the connectivity slot 32 on seat support, and the first groove is connected up and down with connectivity slot.To realize the locking to montant, even
The lock device 34 of a pair or so settings is provided with groove, as shown in figure 12, hollow structure of the lock device for cuboid, in locking
Slide plate 341 is slidably fitted with the inner chamber of device, latch 36 is fixed with slide plate, be provided between slide plate and the inwall of lock device
Spring 35, under the action of the spring latch effect end through lock device outer wall after stretch out lock device.In the drive end of latch
Draw ring 37 is provided with, draw ring is also placed in the outside of lock device.Draw ring in two lock devices is arranged close to, and is provided with and latch on montant
The jack of cooperation, when the effect end of latch is placed in jack, is just capable of achieving being relatively fixed for lock device and montant.Insert to drive
The movement of pin so that latch is removed from jack, the connectivity slot transfer in order to adjust the height of montant, between two lock devices
It is dynamic that line wheel 33 is installed, wind spring is provided between line wheel and seat support, two drawstrings 38 are wound with 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 with line wheel, so, can be driven when swing handle
The rotation of moving-wire wheel, and then drawstring is wrapped in line wheel, then overcome the elastic force of spring to pull the movement of latch.When being not required to
When using handrail, rotatable grip so that latch presses down on handrail after removing from jack so that handrail embedment first is recessed
In groove.The jack that some effect end grafting with latch coordinate is provided with montant.
The chair back 4 is provided with the top of seat support, the chair back and seat support constitute " L " shape structure.Backrest 41 is provided with the chair back,
Backrest is also L-shaped, including human body back leans on part and buttocks pressure sits part, and buttocks pressure seat can arrange electric blanket in part.Such as
Shown in Fig. 7 to Figure 10, the first medicated cushion 5 and the second medicated cushion 6 are provided with backrest, the first medicated cushion is preferably mahjong block medicated cushion, so as to
Good breathability when using in summer.The second medicated cushion 6 is provided with below the first medicated cushion, the second medicated cushion is preferably cotton and sits
Pad, so winter using when can play good warming effect.When being sitting on seat support for ease of neural patient, cervical region relaxes
Adaptive, is provided with bar hole on the top of the first medicated cushion, start to be rolled into the second medicated cushion from the bottom of the second medicated cushion it is cylindric, then
Second medicated cushion is drawn out from strip hole, finally by the tie string 7 of the second medicated cushion both sides through after the through hole on the chair back and backrest
Tie together, now the cervical region of people can be leaned against on the second medicated cushion of cylinder.
Winter, people need to be sitting on the second medicated cushion, now need to roll the first medicated cushion, then wear the tie string of the first medicated cushion both sides
Tie together after the through hole crossed on the chair back and backrest, now just realize the fixation to cylindric first medicated cushion.First, second sits
The top of pad sutures and is fixed on backrest, or is fixed by slide fastener.
To realize to the spacing of montant, block 311 is fixed with the bottom of montant, the cross sectional dimensions of block are more than montant
Cross sectional dimensions, be provided with the second groove 14 in the bottom of seat support, when block is contacted with the bottom land of the second groove, montant can not
Move in continuation.The geomery of the geomery of block and the second groove is adapted.