CN2142340Y

CN2142340Y - Multi-function training chair for paralysis patient

Info

Publication number: CN2142340Y
Application number: CN 92242043
Authority: CN
Inventors: 曹飞; 杨海棠
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-24
Filing date: 1992-11-24
Publication date: 1993-09-22
Anticipated expiration: 2002-11-24

Abstract

The utility model discloses a multifunctional training chair for people whose lower limbs are paralytic. The utility model comprises a chassis 1, a hydraulic prop 2 arranged in the middle of the chassis 1, a lifting post 3 arranged on the hydraulic prop 2, a base seat 4 arranged on the lifting post 3, a sponge seat cushion 5 arranged on the base seat 4, a sponge backrest 7 arranged on a supporting bar 6, two arm rest supporting posts 9 arranged on both sides of the base seat 4, and two arm rest 8 arranged on the base seat 4. The utility model is characterized in that connecting rods 11, 12 are fixed in a supporting seat 10; the ends of the connecting rods 11, 12 are tightly connected to two pedals; a vibrating pedal plate is arranged on the chassis; a stepless gear motor 14 is passed by a central shaft 15; two pedal supporting bars 16 are arranged on the both ends of the central shaft 15. When a patient sits on the chair the two legs are contacted tightly to the connecting rods, the feet are placed on the pedal, the switch of the chair is started to make the motor start working, and then the two legs of the patient are moved in company with the frequency of the motor. Because stepless gear is adopted in the motor, the speed can be adjusted automatically, and the utility model can carry out impedance added motion through electromagnetic field to make the patient recover soon.

Description

Multi-function training chair for paralysis patient

This utility model relates to a kind of lower extremity paralysis patient in rehabilitation training, promotes limb rehabilitating by plint.

The multi-functional recovery of paralyzed limbs car that existing State Patent Office is authorized, the patent No.: 892004398, it comprises: vehicle frame, motor, handrail, four-wheel, bicycle, clutch etc., clutch is fixed on the big wheel, rotate by the rotation of chain drive wheel disc with big wheel, patient sits onboard and by hutching or motor drives the bent axle of two groups of tangent bends is rotated, and a suite beam warp connecting rod transmission is that the upper limb that is placed on the handrail is done passive exercise.Another suite axle makes lower limb do passive exercise.Its shortcoming is: when the patient is sitting on the wheelchair, and also essential power by another people's go-cart, or utilize motor to reach passive exercise, and such one is waste of manpower, the 2nd, and when needing to add large amount of exercise in passive exercise, the patient just can't go to realize.

This utility model proposes patient's one people's seat and just can reach rehabilitation training on plint at above-mentioned shortcoming, can strengthen momental plint according to patient's needs in passive exercise.

Task of the present utility model is finished like this, it is equipped with hydraulic prop in the middle of comprising the chassis, lifting column is housed on the hydraulic prop, the sponge seat cushion has been taken at the end, the sponge backrest is arranged on the backrest support rods, there is the handrail support column base both sides, be handrail above, connecting rod is fixed in the link supports seat, and connecting rod end is fastenedly connected in pedal, is the vibration pedal above the chassis, be installed with central shaft in the inorganic variable speed electric motors, particularly, the central shaft two ends are pedal support bars, and switch is contained in a side of handrail, are installed with at least more than one hole on the connecting rod.

The utlity model has following effect: impel the early stage passive exercise of patient, stop that the joint is curved contracts tetanicly, can come governing speed voluntarily according to patient's self situation at the volley, by add the impedance active exercise by electromagnetic field.

Accompanying drawing 1 is a structural representation of the present utility model;

Describe embodiment in detail in conjunction with above accompanying drawing, chassis 1 is a square, hydraulic prop 2 is housed in the middle of the chassis 1, lifting column 3 is housed on the hydraulic prop, sit 4 and be fixed on the lifting column 3 at the end, it is foam rubber cushion 5 that the end is sat on 4, and sponge backrest 7 is housed on the backrest support rods 6, and 4 both sides are sat at the end handrail support column 9, be handrail 8 above, connecting rod 11, the 12nd, to form by two joint sheet metals, the centre is connected and fixed with bolt, is equipped with several holes on sheet metal, length can be regulated according to patient's lower limb self, it is pedal 13 that connecting rod is not held, and pedal 13 is in connecting rod 11,12 usefulness bolts connect to keep patient lower limb and ankle in passive exercise to keep stable, prevent to swing.The electromagnetic shaker casing is equipped with vibrating motor 18 for 17 li, is inorganic variable speed electric motors, particularly 14 above the right-hand member, is the vibration pedal above the left end, be installed with central shaft 15 for 14 li at inorganic variable speed electric motors, particularly, be fixedly to be pedal 13 above the pedal support bar 16,16 on central shaft 15 two ends, switch is in a side of handrail 8.

When the patient uses this rehabilitation device, the seat in the above, two lower limbs are close to connecting rod, foot is placed on the pedal, at this moment starting switch, motor is started working, and at this moment patient's two lower limbs are along with the frequency passive exercise of inorganic variable speed electric motors, particularly, be stranded for motor be speed change, so can self adjust quantity of motion, during as the need rest, bipod can be placed on the vibration pedal, vibration by motor reaches the lower limb vibration, promotes early recovery.

Claims

1, a kind of multifunctional lower limb paralysis plint, it includes chassis 1, hydraulic prop 2 is equipped with in the centre, lifting column 3 is housed on the hydraulic prop 2, sit 4 and be fixed on the lifting column 3 at the end, it on the base 4 foam rubber cushion medicated cushion 5, sponge backrest 7 is housed on the backrest support rods 6, and there is handrail support column 9 base 4 both sides, are handrail 8 above, it is characterized in that: connecting rod 11,12 are fixed on 10 li of link supports seats, connecting rod 11,12 ends are fastenedly connected in pedal, and the vibration pedal is arranged above the chassis 1, and stepless speed-change motor is installed with central shaft 15 for 14 li, central shaft 15 two ends are pedal support bars 16, and switch is in handrail one side.

2, multifunctional lower limb paralysis plint according to claim 1 is characterized in that: the hole that is installed with at least more than one above the connecting rod 11,12.