CN102973370B - Rehabilitation wheelchair - Google Patents
Rehabilitation wheelchair Download PDFInfo
- Publication number
- CN102973370B CN102973370B CN201210455971.6A CN201210455971A CN102973370B CN 102973370 B CN102973370 B CN 102973370B CN 201210455971 A CN201210455971 A CN 201210455971A CN 102973370 B CN102973370 B CN 102973370B
- Authority
- CN
- China
- Prior art keywords
- rehabilitation
- rack
- support
- wheelchair
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to a kind of rehabilitation wheelchair, the driving device that it comprises wheelchair frame, be arranged on driving wheel bottom wheelchair frame and universal wheel and drive driving wheel to run, wheelchair frame is also provided with the rehabilitation unit for patient legs's rehabilitation training, rehabilitation unit comprise the rehabilitation unit rack be arranged on wheelchair frame, the pinion and rack be arranged on rehabilitation unit rack, for drive Rehabilitation to train rehabilitation cover support, guiding mechanism and driven gear rackwork run driving device; Pinion and rack is arranged on rehabilitation unit rack by guiding mechanism, and pinion and rack and rehabilitation are overlapped support and be connected.The present invention can realize one-sided lower limb rehabilitation training, both legs respectively and carry out the training mode such as rehabilitation training that the rehabilitation training of same action and both legs alternately lift lower limb and receive lower limb simultaneously; And utilizing manual control box that speed or the frequency of rehabilitation training are set, it can carry out reconditioning in indoor, is conducive to recovering healthy early.
Description
Technical field
What the present invention relates to is a kind of wheelchair, and what be specifically related to is a kind of rehabilitation wheelchair.
Background technology
Wheelchair is the important tool of rehabilitation, and make invalid be able to a kind of important apparatus of life activity self-care, it is not only the walking-replacing tool of limbs the disabled, the more important thing is and makes them carry out physical exercise by means of wheelchair and participate in social activity.Cerebral thrombus patient's majority is all handicapped, severe patient even can not be occupied stably, even if the lighter patient of the state of an illness, owing to mostly living in building, upper inconvenient downstairs, when helping without stranger, the outdoor that is difficult to have an opportunity performs physical exercise, and therefore most of patients is had to bed throughout the year, owing to lacking the chance of exercise, very easily make the state of an illness worsen further, shorten life cycle.
And common wheelchair is generally made up of by four parts wheelchair frame, wheel, brake gear and seat, its function ratio is more single, be difficult to meet patient especially cerebral thrombus patient can carry out the demand of reconditioning in indoor, and for leg the disabled owing to lacking for leg training, be difficult to reach rehabilitation timely, thus cause the possibility of leg permanent disbility.
Summary of the invention
For the deficiency that prior art exists, the object of the invention provides a kind of and is convenient to the rehabilitation wheelchair that leg the disabled carries out leg rehabilitation training, it is simple to operate, safety and steady, can realize one-sided lower limb rehabilitation training, both legs and carry out the training mode such as rehabilitation training that the rehabilitation training of same action and both legs alternately lift lower limb and receive lower limb simultaneously.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of rehabilitation wheelchair, it comprises wheelchair frame, the driving device being arranged on driving wheel bottom wheelchair frame and universal wheel and driving driving wheel to run, it is characterized in that, described wheelchair frame is also provided with for the rehabilitation unit of patient legs's rehabilitation training and display complete machine ruuning situation and provides the master control set of operation interface and stick, described rehabilitation unit comprises the rehabilitation unit rack be arranged on wheelchair frame, be arranged on the pinion and rack on rehabilitation unit rack, the rehabilitation cover support of training for driving Rehabilitation, the driving device that guiding mechanism and driven gear rackwork run, described pinion and rack is arranged on rehabilitation unit rack by guiding mechanism, and described pinion and rack and rehabilitation are overlapped support and be connected, and drives rehabilitation cover support to run.
Further, described pinion and rack comprises gear and is arranged on the tooth bar that guiding mechanism also can run on guiding mechanism, and described rack and pinion is meshed, and described gear is installed on the drive means, described tooth bar and rehabilitation are overlapped support and are connected, and drive the operation of rehabilitation cover support.
Further, described rehabilitation cover support comprises connecting rod and supports the support shank of patient legs, and one end of described connecting rod is fixedly connected with one end of tooth bar, and its other end is connected with support shank.
As preferably, the direct current generator that described driving device comprises worm type of reduction gearing and drives worm type of reduction gearing to run, described gear is connected with the output shaft of worm type of reduction gearing, the reciprocating motion of driven wheel tooth bar mechanism; Described direct current generator, worm type of reduction gearing and guiding mechanism are installed on described rehabilitation unit rack.
Described guiding mechanism comprises and arranges guide shaft support, the axis of guide, linear bearing and hold-down support; Described linear bearing is connected with tooth bar by hold-down support, plays a supportive role, and meanwhile, coordinate with the axis of guide tooth bar to run, play the guiding role, the described axis of guide is fixed on rehabilitation unit rack by guide shaft support.
In above-mentioned guiding mechanism, the edge of described hold-down support is provided with Magnet, described guide shaft support is provided with sensor stand, described sensor stand top and Magnet correspondence position are provided with the proximity test sensor detecting rehabilitation unit motion position, detect the movement position of rehabilitation unit, feed back to control system in time, control the motion of rehabilitation unit.
As preferably, described rehabilitation unit is provided with two, and described in two, rehabilitation unit symmetry is arranged on wheelchair frame.
As preferably, what described master control set adopted is manual control box, easy to use.
Further, described wheelchair frame is also provided with control chamber and battery, is electrically connected between described direct current generator, control chamber, battery and drive motors.
The present invention is maneuver box and rehabilitation unit manually, can realize one-sided lower limb rehabilitation training, both legs respectively and carry out the training mode such as rehabilitation training that the rehabilitation training of same action and both legs alternately lift lower limb and receive lower limb simultaneously; And utilizing manual control box that speed or the frequency of rehabilitation training are set, its structure is simple, easy to operate, and security performance is high, and it can carry out reconditioning in indoor, is conducive to recovering healthy early.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the perspective view of rehabilitation wheelchair of the present invention;
Fig. 2 is the perspective view after rehabilitation wheelchair of the present invention removes medicated cushion;
Fig. 3 is the main TV structure schematic diagram of rehabilitation wheelchair of the present invention;
Fig. 4 is the side-looking structural representation of rehabilitation wheelchair of the present invention;
Fig. 5 is the side-looking structural representation of the another kind of state of rehabilitation wheelchair of the present invention;
Fig. 6 is the front view of rehabilitation wheelchair of the present invention.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
Shown in Fig. 6, rehabilitation wheelchair of the present invention comprises: manual control box 1, wheelchair frame 2, the driving wheel 3 of wheelchair and universal wheel 5, the drive motors 4 of driving wheel, control chamber 12, battery 13 and the rehabilitation unit for realizing rehabilitation training.Wherein, wheelchair frame mainly plays a supportive role, for installing the unit for rehabilitation training.
Rehabilitation unit of the present invention is the major part realizing rehabilitation training, it is provided with two subelements, and symmetry is arranged on wheelchair frame, it mainly comprises: rehabilitation unit rack, the pinion and rack be arranged symmetrically with, rehabilitation cover support, guiding mechanism and driving device.
With reference to shown in Fig. 2 to Fig. 4, rehabilitation unit rack 6 is fixed on wheelchair frame 2.Two overlap the rehabilitation unit be arranged symmetrically with is separately fixed on rehabilitation unit rack 6.The driving device of rehabilitation unit comprises: direct current generator 11, worm type of reduction gearing 18, motor fixing plate 22.Wherein, direct current generator 11 is connected with turbine and worm decelerator 18, and worm type of reduction gearing 18 is connected with the motor support plate 23 be fixed on rehabilitation unit rack 6 by motor fixing plate 22, and motor support plate 23 is connected with floor 24 below; The tooth bar 10 that pinion and rack comprises gear 7 and is meshed with gear 7, wherein, gear 7 is fixed on the output shaft of worm type of reduction gearing 18, and coordinates with tooth bar 10, and tooth bar 10 is fixedly connected with linear bearing 19 by hold-down support 20.
In the present embodiment, rehabilitation cover support comprises support shank and connecting rod 8, and what this support shank adopted is nylon handle 9, and one end of connecting rod 8 is fixedly connected with one end of tooth bar 10, and the other end and nylon handle 9 are fixed; Guiding mechanism comprises: the axis of guide 17, linear bearing 19, guide shaft support 14 and hold-down support 20, linear bearing 19 is fixedly connected with tooth bar 10 by hold-down support 20, simultaneously, coordinate with the axis of guide 17 and play the guiding role to tooth bar 10, the axis of guide 17 is fixed on rehabilitation unit rack 6 by guide shaft support 14; Hold-down support 20 edge is provided with Magnet 21, guide shaft support 14 is provided with sensor stand 16, sensor stand 16 top and Magnet 21 correspondence position are provided with proximity test sensor 15, detect the movement position of rehabilitation unit, feed back to control system in time, control the motion of rehabilitation unit.Guiding mechanism also can adopt line slideway etc., and other possess the mechanism of guide effect.
When utilizing rehabilitation wheelchair to carry out rehabilitation training, patient is sitting on wheelchair, and two lower limb knee joints contact with the nylon handle 9 be arranged symmetrically with respectively.When direct current generator 11 moves, the gear 7 be connected on worm type of reduction gearing 18 output shaft is driven to drive the tooth bar 10 be mated to move, nylon handle 9 is driven to move, nylon handle 9 is driven to move back and forth by the rotating controlling direct current generator 11, thus promote the shank of patient and carry out lifting lower limb and receiving lower limb action repeatedly, meanwhile, nylon handle 9 also can play massage effect to the muscle near knee joint, helps Rehabilitation.Nylon handle 9 also can adopt other materials and version, as there are protruding wooden handle or rubber stem etc. in surface.
With reference to shown in Fig. 4, for rehabilitation wheelchair starts front and after stopping residing for rehabilitation unit position, now, the nylon handle 9 of the two cover rehabilitation unit be arranged symmetrically with is in the position mutually neat with forward position, seat; When utilizing rehabilitation wheelchair to carry out rehabilitation training, patient is sitting on wheelchair, two lower limb knee joints contact with the nylon handle 9 be arranged symmetrically with respectively, the direct current generator 11 of both sides rehabilitation unit can act on simultaneously, and driven wheel tooth bar mechanism drive both sides nylon handle 9 promotes patient's both legs and carries out identical lifting lower limb and receive lower limb action; Also can be that one-sided direct current generator 11 first promotes one-sided lower limb and lifts lower limb to largest motion position, then the direct current generator 11 of both sides carries out action drives both sides pinion and rack more simultaneously and carries out relative reciprocating motion, drives nylon handle 9 to promote patient's both legs and to hocket the rehabilitation training of lifting lower limb and receiving lower limb; Also can be one-sided direct current generator 11 independent role, drive one-sided lower limb to carry out lifting lower limb and receiving lower limb action repeatedly, carry out rehabilitation training.Concrete training form can carry out selecting and handling being fixed on the manual control box 1 on wheelchair frame 2; Patient can utilize manual control box 1 to arrange speed or the frequency of rehabilitation training.
The present invention is maneuver box and rehabilitation unit manually, can realize one-sided lower limb rehabilitation training, both legs respectively and carry out the training mode such as rehabilitation training that the rehabilitation training of same action and both legs alternately lift lower limb and receive lower limb simultaneously; And utilizing manual control box that speed or the frequency of rehabilitation training are set, its structure is simple, easy to operate, and security performance is high, and it can carry out reconditioning in indoor, is conducive to recovering healthy early.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. rehabilitation wheelchair, it comprises wheelchair frame, the driving device being arranged on driving wheel bottom wheelchair frame and universal wheel and driving driving wheel to run, it is characterized in that, described wheelchair frame is also provided with for the rehabilitation unit of patient legs's rehabilitation training and display complete machine ruuning situation and provides the master control set of operation interface and stick, described rehabilitation unit comprises the rehabilitation unit rack be arranged on wheelchair frame, be arranged on the pinion and rack on rehabilitation unit rack, the rehabilitation cover support of training for driving Rehabilitation, the driving device that guiding mechanism and driven gear rackwork run, described pinion and rack is arranged on rehabilitation unit rack by guiding mechanism, and described pinion and rack and rehabilitation are overlapped support and be connected,
Described rehabilitation unit is provided with two, and described in two, rehabilitation unit symmetry is arranged on wheelchair frame;
Described pinion and rack comprises gear and is arranged on the tooth bar that guiding mechanism also can run on guiding mechanism, and described rack and pinion is meshed, and described gear is installed on the drive means, and described tooth bar and rehabilitation are overlapped support and be connected;
Described rehabilitation cover support comprises connecting rod and supports the support shank of patient legs, and one end of described connecting rod is fixedly connected with one end of tooth bar, and its other end is connected with support shank;
The direct current generator that described driving device comprises worm type of reduction gearing and drives worm type of reduction gearing to run, described gear is connected with the output shaft of worm type of reduction gearing, and driven wheel tooth bar mechanism moves back and forth; Described direct current generator, worm type of reduction gearing and guiding mechanism are installed on described rehabilitation unit rack;
Described guiding mechanism comprises guide shaft support, the axis of guide, linear bearing and hold-down support; Described linear bearing is connected with tooth bar by hold-down support, and the described axis of guide is fixed on rehabilitation unit rack by guide shaft support;
The edge of described hold-down support is provided with Magnet, described guide shaft support is provided with sensor stand, described sensor stand top and Magnet correspondence position are provided with the proximity test sensor detecting rehabilitation unit motion position, detect the movement position of rehabilitation unit, feed back to control system in time, control the motion of rehabilitation unit.
2. rehabilitation wheelchair according to claim 1, is characterized in that, what described master control set adopted is manual control box.
3. rehabilitation wheelchair according to claim 1, is characterized in that, described wheelchair frame is also provided with control chamber and battery, and between described direct current generator, control chamber, battery and driving device, circuit connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455971.6A CN102973370B (en) | 2012-11-14 | 2012-11-14 | Rehabilitation wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455971.6A CN102973370B (en) | 2012-11-14 | 2012-11-14 | Rehabilitation wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102973370A CN102973370A (en) | 2013-03-20 |
| CN102973370B true CN102973370B (en) | 2015-08-12 |
Family
ID=47847913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210455971.6A Expired - Fee Related CN102973370B (en) | 2012-11-14 | 2012-11-14 | Rehabilitation wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102973370B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705353A (en) * | 2013-12-26 | 2014-04-09 | 哈尔滨工程大学科技园发展有限公司 | Electric rehabilitation wheelchair |
| CN105012090A (en) * | 2015-07-23 | 2015-11-04 | 赵百华 | Recovery-type wheelchair |
| CN107233152A (en) * | 2017-05-23 | 2017-10-10 | 青岛海盈智高新技术有限公司 | A kind of intelligence is lumbar traction bed |
| CN110584890A (en) * | 2019-09-23 | 2019-12-20 | 上海互邦智能康复设备股份有限公司 | Health rehabilitation training integration wheelchair |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1973805A (en) * | 2006-12-07 | 2007-06-06 | 浙江大学 | Wheel chair type robot for walking training of paraplegia patient |
| CN101828995A (en) * | 2010-04-19 | 2010-09-15 | 哈尔滨工程大学 | Electrical walking aid wheel chair with sitting-up mechanism |
| CN202105145U (en) * | 2011-05-11 | 2012-01-11 | 钟永华 | Novel travel adjusting device |
| CN102688124A (en) * | 2012-05-11 | 2012-09-26 | 上海理工大学 | Linked-control electric reclining wheelchair |
| CN203060097U (en) * | 2012-11-14 | 2013-07-17 | 昆山库克自动化科技有限公司 | Rehabilitation wheel chair |
-
2012
- 2012-11-14 CN CN201210455971.6A patent/CN102973370B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1973805A (en) * | 2006-12-07 | 2007-06-06 | 浙江大学 | Wheel chair type robot for walking training of paraplegia patient |
| CN101828995A (en) * | 2010-04-19 | 2010-09-15 | 哈尔滨工程大学 | Electrical walking aid wheel chair with sitting-up mechanism |
| CN202105145U (en) * | 2011-05-11 | 2012-01-11 | 钟永华 | Novel travel adjusting device |
| CN102688124A (en) * | 2012-05-11 | 2012-09-26 | 上海理工大学 | Linked-control electric reclining wheelchair |
| CN203060097U (en) * | 2012-11-14 | 2013-07-17 | 昆山库克自动化科技有限公司 | Rehabilitation wheel chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102973370A (en) | 2013-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102973369B (en) | A kind of rehabilitation wheelchair being convenient to leg rehabilitation training | |
| CN203458553U (en) | Electric wheelchair for assisting in rehabilitation nursing | |
| CN202589805U (en) | Multifunctional wheelchair | |
| CN203089750U (en) | Supporting bracket for examination of cardiological patients | |
| CN102973368B (en) | A kind of rehabilitation wheelchair | |
| CN107898567B (en) | Have the function of that auxiliary is gone to bed and the electric wheelchair of obstacle crossing function | |
| CN107224360A (en) | A kind of hospital's patients ' recovery wheelchair acted on based on whole body massage | |
| CN203763315U (en) | Multi-function cervical and lumbar vertebra traction bed | |
| CN102973370B (en) | Rehabilitation wheelchair | |
| CN109481184B (en) | Intensive care bed with back-slapping function and control method thereof | |
| CN202960977U (en) | Rehabilitation wheelchair convenient for rehabilitation training of legs | |
| CN103445934A (en) | Multifunctional rehabilitation robot | |
| CN203425141U (en) | Electric wheelchair | |
| CN201299724Y (en) | Multifunction nursing bed | |
| CN203060097U (en) | Rehabilitation wheel chair | |
| CN201609231U (en) | Electric remote control lifting bed | |
| CN201591718U (en) | Upper limb passive exercise bracket | |
| CN204319095U (en) | Wheel chair for function recovery | |
| CN202376349U (en) | Lower limb function training bed | |
| CN102525758A (en) | Boosting body turning nursing bed | |
| CN211912603U (en) | Medical chair for neurosurgical treatment | |
| CN201519263U (en) | Treatment couch for reposition of lumbar intervertebral disc protrusion | |
| CN202960976U (en) | Rehabilitation wheelchair | |
| CN203619792U (en) | Electric rehabilitation wheelchair | |
| CN202478112U (en) | Massaging chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |