A kind of rehabilitation device of standing
Technical field
This utility model relates to a kind of rehabilitation device of standing, and is useful for the patient of lower extremity paralysis, can help the patient to stand by the rehabilitation device of standing.
Background technology
At present, domestic people with disability reaches more than 6,000 ten thousand people, and wherein to cause paralysis to account for very most of for cerebral palsy and spinal cord injury, and these patients live among misery, and the patient is seated for a long time or lies in bed, and slowly can cause joint stiffness, and decubital ulcer is suffered from amyotrophy easily.Up to the present, also not good medical way makes spinal cord regeneration, can only help patient master, passive exercise by auxiliary equipment, reaches the recovered part functional rehabilitation, alleviates the development of the state of an illness, palliates the agonizing sufferings and stress.Chinese patent CN2055033 " Wheelchair for patient standing ", introduced a kind of technical application, it is made up of vehicle frame, trailing wheel, front truckle and hand brake handle, the articulated structure of bar, base bar, back back support bar and vehicle frame, also be provided with power assistant spring and hook structure, the patient can sit or stand on the wheelchair.But when this wheelchair was stood, hands, foot and knee were not kept thing to cause health to stand not really stable, sit and the attitude of standing not have regulatory function be its shortcoming.
Novel content
The purpose of this utility model provides a kind of rehabilitation device of standing, and its structure is different from wheelchair stands, patient or seat or stand in rehabilitation device centre, good stability.Stand patient's footwear are fixed protection, knee joint is positioned in " 3 shape " and is provided with the intensity foam protects the joint, has stood to be provided with protection shirtfront frame and can to adjust protective position, and the backrest of standing afterwards can be adjusted to the patient standard attitude of standing.The process of standing adopts electric pushrod, and the patient only needs action button just can to stand freely and sit down, and the back patient that stands can also oneself rotation handwheel walk.
The rehabilitation device of standing that this utility model provides is provided with girder, is fixed with the front-axle beam and the back rest with girder.The front-axle beam bottom is equipped with the knee cap frame, and front-axle beam top is equipped with the chest protector frame.Back rest upper end links with seat beam shaft with seat beam, and seat beam is connected with the backrest axle with back rest, and the back rest and back rest and adjusting rod link mutually.Go back self-contained battery and deceleration device on the girder, deceleration device is connected with the electronic push-pull bar of end hinge joint at the seat beam middle part.
Described knee cap frame is connected with sliding sleeve, and with knee cap set bolt location, sliding sleeve slides on front-axle beam, locatees with the knee cap bolt.
The chest protector frame can telescopically be plugged on up and down on the front-axle beam, locatees with set bolt.
Seat beam can be stopped at support downwards, and support is fixed on the girder.
The hinge joint mode of back rest and adjusting rod is, the back rest back is auxiliary rod fixedly, and auxiliary rod one end and adjusting rod one end link with connecting pin, have Adjusting bolt Adjusting screw on the adjusting rod, and the adjusting rod other end is fixed on the back rest.
Back rest is equipped with handrail, seat belt, and the back is installed with the leader.
Stationary positioned footwear frame on the girder between the described front-axle beam and the back rest, footwear frame side is equipped with fixing band.
Be connected with motor and panel thereof with power supply, panel is electrically connected controller with flexible cord.
Be fixed with rotating upper sprocket wheel on the front-axle beam, girder bottom front end is installed front-wheel, and the rear end is installed universal wheel down, is fixing lower sprocket on the front-wheel, and upper sprocket wheel is meshed with chain with lower sprocket, and integral body constitutes the public bus reserved for the disabled of standing.
This utility model is compared prior art and had the following advantages: use electric pushrod to be the rehabilitation device of the standing power that rises and falls, the patient adopts the posture of standing and sit down to be easy to realization, even can keep its transition attitude, is got final product by patient's one hand operated.Body steadiness when footwear posting, lock band and knee cap shelf structure are stood the patient; Upper body was stable when chest protector frame and seat belt can make the patient stand.When back rest and adjusting rod can make the patient be seated and stand, can adjust attitude, comfortable, nature.The patient holds handwheel and stands stablely, and can walk and turn with the rehabilitation device of standing.This utility model is rational in infrastructure, makes easily, is fit to vast lower limb patient and uses.
Description of drawings
Fig. 1 is this utility model population structure sketch map;
Fig. 2 omits the left view of back rest part for Fig. 1;
Stand when standing rehabilitation device locations of structures diagram of Fig. 3 for the patient.
The specific embodiment
The rehabilitation device of standing that the utility model proposes, as Figure 1-3, the bottom establish main bearing beam 1 and with the front-axle beam 2 and the back rest 3 of girder 1 fixed setting.In front-axle beam 2 middle and lower parts knee cap frame 6 is installed, the chest protector frame 5 that can stretch is up and down installed at front-axle beam 2 tops.The back rest 3 upper ends and seat beam 31 link mutually with seat beam shaft 32, and 4 of seat beam 31 and back rests interconnect with backrest axle 41, and the back rest 3 all links with adjusting rod 42 mutually with back rest 4.Power supply and deceleration device 7 also are installed on the girder 1, install the push-pull bar 71 of end hinge joint at seat beam 31 middle parts on the deceleration device 7, push-pull bar 71 lower ends are fixed on the girder 1.On the seat beam 31 that is sitting in the placement seat cushion that the patient at ordinary times can be comfortable.The visible Fig. 1-2 of locations of structures, Fig. 2 are that sketch map is looked on front-axle beam 2 structure left sides of casting aside back rest part.After energized, the power connection motor drives push-pull bar 71 again by deceleration device 7 and rises, and jack-up seat beam 31 impels the patient to stand up with seat beam 31, and when health came on the chest protector frame 5, termination was moved and stood up fully, the visible Fig. 3 of locations of structures this moment.
Described knee cap frame 6 is connected with sliding sleeve 61, and flexible adjusting the about energy in sliding sleeve 61 is afterwards with knee cap set bolt 63 location.Sliding sleeve 61 slides and adjust distance up and down on front-axle beam 2, with knee cap bolt 62 location, uses the knee of aiming at health.Knee cap frame 6 can be made into two groove shapes of anti-3 fonts by the knee position, the ccontaining knee of groove, and groove liner cushion prevents people's knee injury.
Be to be fit to different human body stances, in front-axle beam 2, to establish and insert the chest protector frame 5 that moves up and down, adjust the position by chest locations after, with set bolt 51 location.Chest protector frame 5 also can increase and is designed to horizontal stretching structure.
Also be fixed with support 15 on the described girder 1, when the people was in normal seat, seat beam 31 just was stopped on this support 15.
For human body sit, upright more comfortable and can adjust, the connected mode of described back rest 4 and adjusting rod 42, be to link to each other with an end of auxiliary rod 43 earlier with fixed form, auxiliary rod 43 other ends link with connecting pin 44 with adjusting rod 42 1 ends again, Adjusting bolt Adjusting screw 45 is installed on the adjusting rod 42, adjusting rod 42 other ends are fixed on the back rest 3, adjusting rod 42 is used two-part, with Adjusting bolt Adjusting screw 45 combinations, Adjusting bolt Adjusting screw 45 elongates or shortens the length of integrally-regulated bar 42 with positive and negative engage thread, adjusts the angle of inclination of back rest 4.Back rest 4 front portions also are equipped with handrail 46, seat belt 47, and handrail 46 also can adopt telescopic or move formula up and down, does not give expression among the figure, guarantee patient's seat, upright safety, leader 48 is installed on back rest 4 back uses for the nursing staff.
The underfooting was very unstable when some patients stood, for this reason, be fixed with location footwear frame 13 on the girder 1 of 3 on described front-axle beam 2 and the back rest, the patient inserts in the location footwear frame 13 after wearing footwear, and fix with the fixing band 14 that install the side, just can side when then human body is stood.
Power supply can be used the 24V battery powered, convenient charging during electricity shortage, for controlling conveniently, power supply and motor are electrically connected with panel, and with the rotating of panel adjustment motor, the panel control signal is electrically connected to controller 72 with flexible cord, controller 72 directly is held in patient's hands, can own operation separately, utilize the rotating of motor to drive stretching of push-pull bar 71 or contract, reach the liter of seat beam 31 or fall.Deceleration device 7 can adopt the worm and gear transmission, because of power supply, motor, deceleration device 7, control circuit etc. are designed to mature technology, will not give unnecessary details herein.
Outside using above-mentioned various technical schemes, in order to improve function of use more, when human body is stood on the front-axle beam 2 of hand position, be fixed with rotating handwheel that is fixed together 21 and upper sprocket wheel 22, girder 1 bottom front end is installed front-wheel 11, and universal wheel 12, set lower sprocket 23 on the front-wheel 11 are installed in bottom, girder 1 rear end, upper sprocket wheel 22 is meshed with chain 24 with lower sprocket 23, whole constitutes the public bus reserved for the disabled of standing.
When using this utility model, allow the patient be sitting on the seat cushion earlier, fasten with seat belt 47, the patient wears footwear and puts into location footwear frame 13, and footwear are strained with fixing band 14, and patient's knee joint is put into two grooves of knee cap frame 6.Adjusting bolt Adjusting screw 45 is moved in left-handed or dextrorotation, adjusts the angle of backrest.When needs are stood, patient or nursing staff's start-up control device 72, power supply drives push-pull bar 71 by motor and deceleration device 7 and stretches out, and hoist seat beam 31 and seat cushion promote back rest 4 parallel rises simultaneously by adjusting rod 42 and auxiliary rod 43 thereupon, the patient just stands up, when standing erectly, push-pull bar 71 puts in place, stops automatically, human chest leans against on the chest protector frame 5, and is hand steered on handwheel 21.Handrail 46, seat belt 47, knee cap frame 6, location footwear frame 13 and fixing band 14 etc. carry out the many places protection to the patient, and not injured for protection patient contact point, back rest 4, handrail 46, chest protector frame 5, knee cap frame 6 all adopt high-performance foam protection.The patient can suitablely individually or simultaneously with left and right sides handwheel 21, counter-clockwise rotate when standing, and because of interfixing, handwheel 21 is transferred to lower sprocket 23 and front-wheel 11 by upper sprocket wheel 22 and chain 24, and the rehabilitation device gets final product forward and backward or turning motion, and back universal wheel 12 is in company with motion.Handle 48 is used for the nursing staff and the patient manually promotes this rehabilitation device of standing.