CN204050085U - A kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma - Google Patents
A kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma Download PDFInfo
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- CN204050085U CN204050085U CN201420589545.6U CN201420589545U CN204050085U CN 204050085 U CN204050085 U CN 204050085U CN 201420589545 U CN201420589545 U CN 201420589545U CN 204050085 U CN204050085 U CN 204050085U
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- oval cam
- electric machine
- rotary electric
- seat
- pedal
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Abstract
The utility model discloses a kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma, comprise guardrail, backrest, handle, trailing wheel, front-wheel, pedal and seat, guardrail is provided with the groove of opening, rotary hand-part massage device is placed in groove, pedal is rotationally connected by connecting rod and seat, connecting rod arranges contact near seat place, the bottom of wheelchair is fixedly installed rotary electric machine, oval cam is fixedly installed near contact place below seat, pedal is when minimum point, contact is less than the major semiaxis length of oval cam to the distance at oval cam central rotating shaft place, and be greater than the semi-minor axis length of oval cam, rotary electric machine is connected by belt with oval cam, guardrail is arranged the speed-regulating switch controlling rotary electric machine rotating speed.Beneficial effect is: automatically carry out leg-raising exercise to hemiplegia or weakness of the lower extremities patient, medical personnel freed from the rehabilitation training of heavy ground, and structure is simple, and treatment cost is very low.
Description
Technical field
This utility model belongs to Medical instruments Appliances technical field, is specifically related to a kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma.
Background technology
In neurosurgery, the hemiplegia that patient causes brain injury because of intracerebral hemorrhage or other reason and causes, the patient that lower skin is lost consciousness or weakness of the lower extremities can not independently be stood are a lot.In the later stage rehabilitation of these patients, some mandatory rehabilitation trainings must be carried out, such as: constraint-induce movement therapy, external force is utilized to make the limbs of patient carry out mandatory activity exactly, to keep the motility in joint, prevent amyotrophy, finally reach best rehabilitation efficacy.But some lower skins are lost consciousness, the patient of weakness of the lower extremities, early stage mandatory rehabilitation training, be mostly constantly massaged to limbs of patient by medical personnel or families of patients, constantly tractive and constantly carry out leg-raising exercise, waste time and energy very much, bring heavy burden to the muscle power of medical personnel and families of patients, energy.In addition, although also some adopts the device for healing and training of Automated condtrol to occur on Vehicles Collected from Market, structure is comparatively complicated, and cost is higher, causes the financial burden in patient process very heavy, thus fails to popularize to use.
Utility model content
The technical problems to be solved in the utility model is, a kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma is provided, it can not only automatically to hemiplegia, lower skin is lost consciousness or weakness of the lower extremities patient carries out leg-raising exercise, medical personnel or families of patients are freed from the rehabilitation training of heavy ground, and structure is simple, treatment cost is very low, Be very effective, is very suitable for applying.
For overcoming the deficiencies in the prior art, the technical solution adopted in the utility model: a kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma, comprise guardrail, backrest, handle, trailing wheel, front-wheel, pedal and seat, described guardrail is provided with the groove of opening, rotary hand-part massage device is placed in groove, described pedal is rotationally connected by connecting rod and seat, connecting rod arranges contact near seat place, the bottom of wheelchair is fixedly installed rotary electric machine, oval cam is fixedly installed near contact place below seat, pedal is when minimum point, contact is less than the major semiaxis length of oval cam to the distance at oval cam central rotating shaft place, and be greater than the semi-minor axis length of oval cam, rotary electric machine is connected by belt with oval cam, guardrail is arranged the speed-regulating switch controlling rotary electric machine rotating speed.
Described hand-part massage device two ends are the circle wheels with flange, and middle is rotating shaft, and rotating shaft is provided with convex tendon.
The both sides of described rehabilitation wheelchair all arrange contact, rotary electric machine and oval cam, during work, and both sides rotary electric machine synchronous axial system.
The beneficial effects of the utility model: 1, automatically carry out lower limb rehabilitation activity.Scheme described in the application is by arranging contact at connecting rod near seat place, oval cam is fixedly installed near contact place below seat, pedal is when minimum point, contact is less than the major semiaxis length of oval cam to the distance at oval cam central rotating shaft place, and is greater than the semi-minor axis length of oval cam.Patient is put into after on wheelchair by nursing staff, opens the speed-regulating switch of rotary electric machine, according to the rotating speed of the practical situation adjustment rotary electric machine of patient, drives oval cam to rotate.Because pedal is when minimum point, contact is less than the major semiaxis length of oval cam to the distance at oval cam central rotating shaft place, and be greater than the semi-minor axis length of oval cam, thus oval cam rotate with connecting rod on contact after, pedal can swing up and down automatically around with seat junction, thus drive passive the swinging up and down of lower limb of patient, carry out rehabilitation, and owing to being oval cam, therefore pedal swings up and down speed difference, can more effectively stimulus movement to be neural, rehabilitation efficacy is better.2, hand massage can be carried out easily.Patient sits on after on wheelchair, hand-part massage device is put into the groove with opening, and the hands of patient constantly can stir hand-part massage device makes hand massage continue to rotate, and realizes hand massage.In a word, a kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma described in the application, it can not only automatically to hemiplegia, lower skin is lost consciousness or weakness of the lower extremities patient carries out leg-raising exercise, medical personnel or families of patients are freed from the rehabilitation training of heavy ground, and structure is simple, treatment cost is very low, Be very effective, is very suitable for applying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is this utility model side structure schematic diagram,
Fig. 3 is the structural representation of this utility model hand-part massage device and groove junction,
Fig. 4 is this utility model hand-part massage device structural representation,
Fig. 5 is the major semiaxis of oval cam and the schematic diagram of semi-minor axis.
In figure: 1-guardrail, 2-backrest, 3-handle, 4-trailing wheel, 5-speed-regulating switch, 6-rotary electric machine, 7-front-wheel, 8-oval cam, 9-contact, 10-pedal, 11-connecting rod, 12-seat, 13-hand-part massage device, 14-groove, 15-with flange circle wheel, 16-rotating shaft, 17-convex tendon, the major semiaxis of 18-oval cam, the semi-minor axis of 19-oval cam.
Detailed description of the invention
Below in conjunction with accompanying drawing and implementation process, this utility model is described further, to facilitate the technical staff to understand.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 5: a kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma, comprise guardrail 1, backrest 2, handle 3, trailing wheel 4, front-wheel 7, pedal 10 and seat 12, described guardrail 1 is provided with the groove 14 of opening, rotary hand-part massage device 13 is placed in groove 14, described pedal 10 is flexibly connected with seat 12 by connecting rod 11, connecting rod 11 arranges contact 9 near seat 12 place, the bottom of wheelchair is fixedly installed rotary electric machine 6, oval cam 8 is fixedly installed near contact 9 place below seat 12, pedal 10 is when minimum point, contact 9 is less than major semiaxis 18 length of oval cam to the distance at oval cam 8 central rotating shaft place, and be greater than semi-minor axis 19 length of oval cam, rotary electric machine 6 is connected by belt with oval cam 8, guardrail 1 is arranged the speed-regulating switch 5 controlling rotary electric machine 6 rotating speed.
Scheme described in the application is by arranging contact 9 at connecting rod 11 near seat 12 place, oval cam 8 is fixedly installed near contact 9 place below seat 12, pedal 10 is when minimum point, contact 9 is less than major semiaxis 18 length of oval cam to the distance at oval cam 8 central rotating shaft place, and is greater than semi-minor axis 19 length of oval cam.Patient is put into after on wheelchair by nursing staff, opens the speed-regulating switch 5 of rotary electric machine 6, according to the rotating speed of the practical situation adjustment rotary electric machine 6 of patient, drives oval cam 8 to rotate.Because pedal 10 is when minimum point, contact 9 is less than major semiaxis 18 length of oval cam to the distance at oval cam 8 central rotating shaft place, and be greater than semi-minor axis 19 length of oval cam, thus after oval cam 8 rotates and contacts with the contact 9 on connecting rod 11, pedal 10 can with seat 12 junction for rotating shaft, swing up and down, thus drive passive the swinging up and down of lower limb of patient, carry out rehabilitation, and owing to being oval cam, major semiaxis length is different with semi-minor axis length, therefore pedal 10 swings up and down speed difference, can more effectively stimulus movement be neural, rehabilitation efficacy is better.
Preferably one, as shown in Figure 4, described hand-part massage device 13 two ends are the round wheels 15 with flange, and middle is rotating shaft 16, rotating shaft 16 is provided with convex tendon 17.When patient carries out hand massage, hands is placed on convex tendon 17, stirs rotating shaft and 16 hand-part massage devices 13 are rotated, carry out hand massage.Hand-part massage device 13 two ends are the round wheels 15 with flange, after hand-part massage device 13 is put into groove 14, because circle wheel 15 is with flange, can prevent hand-part massage device 13 from coming off from groove 14 in rotation process.
As another preferred version two, the both sides of described rehabilitation wheelchair all arrange contact 9, rotary electric machine 6 and oval cam 8, during work, and both sides rotary electric machine 6 synchronous axial system.Such pedal 10 both sides uniform force, avoids pedal 10 to swing shakiness due to both sides discontinuity, and avoids long-time both sides discontinuity to cause pedal 10 to be out of shape.
This utility model is described by accompanying drawing, when not departing from this utility model scope, various conversion and equivalent replacement can also be carried out to this utility model patent, therefore, this utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments fallen within the scope of this utility model Patent right requirement.
Claims (3)
1. the wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma, comprise guardrail, backrest, handle, trailing wheel, front-wheel, pedal and seat, it is characterized in that: the groove described guardrail being provided with opening, rotary hand-part massage device is placed in groove, described pedal is rotationally connected by connecting rod and seat, connecting rod arranges contact near seat place, the bottom of wheelchair is fixedly installed rotary electric machine, oval cam is fixedly installed near contact place below seat, pedal is when minimum point, contact is less than the major semiaxis length of oval cam to the distance at oval cam central rotating shaft place, and be greater than the semi-minor axis length of oval cam, rotary electric machine is connected by belt with oval cam, guardrail is arranged the speed-regulating switch controlling rotary electric machine rotating speed.
2. the wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma according to claim 1, is characterized in that: described hand-part massage device two ends are the circle wheels with flange, and middle is rotating shaft, and rotating shaft is provided with convex tendon.
3. the wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma according to claim 1 and 2, is characterized in that: the both sides of described rehabilitation wheelchair all arrange contact, rotary electric machine and oval cam, during work, and both sides rotary electric machine synchronous axial system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589545.6U CN204050085U (en) | 2014-10-13 | 2014-10-13 | A kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589545.6U CN204050085U (en) | 2014-10-13 | 2014-10-13 | A kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050085U true CN204050085U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420589545.6U Expired - Fee Related CN204050085U (en) | 2014-10-13 | 2014-10-13 | A kind of wheeled chair for rehabitilation of hemiparalysis caused for cerebral trauma |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050085U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961119A (en) * | 2018-01-10 | 2018-04-27 | 姜娜 | A kind of the elderly's self-care multi-function health-care device |
| CN108721001A (en) * | 2018-05-07 | 2018-11-02 | 赖文豪 | A kind of paralytic's medical treatment and nursing indoor moving seat |
| CN108743077A (en) * | 2018-06-29 | 2018-11-06 | 郑州仁宏医药科技有限公司 | A kind of patient's wheelchair of rehabilitation of patients after surgical treatment temperature-adjustable |
| CN109394480A (en) * | 2018-12-17 | 2019-03-01 | 李迎春 | A kind of Neurology paralyzed limbs joint recovering therapeutic device |
| CN109464775A (en) * | 2018-11-22 | 2019-03-15 | 范祥云 | A kind of dedicated paralyzed limbs joint recovering therapeutic device of Neurology |
| CN111467181A (en) * | 2020-04-14 | 2020-07-31 | 吉林大学 | Nursing device for recovery stage of senile osteoporosis lower limb fracture patient |
-
2014
- 2014-10-13 CN CN201420589545.6U patent/CN204050085U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961119A (en) * | 2018-01-10 | 2018-04-27 | 姜娜 | A kind of the elderly's self-care multi-function health-care device |
| CN108721001A (en) * | 2018-05-07 | 2018-11-02 | 赖文豪 | A kind of paralytic's medical treatment and nursing indoor moving seat |
| CN108743077A (en) * | 2018-06-29 | 2018-11-06 | 郑州仁宏医药科技有限公司 | A kind of patient's wheelchair of rehabilitation of patients after surgical treatment temperature-adjustable |
| CN109464775A (en) * | 2018-11-22 | 2019-03-15 | 范祥云 | A kind of dedicated paralyzed limbs joint recovering therapeutic device of Neurology |
| CN109394480A (en) * | 2018-12-17 | 2019-03-01 | 李迎春 | A kind of Neurology paralyzed limbs joint recovering therapeutic device |
| CN109394480B (en) * | 2018-12-17 | 2020-12-08 | 李迎春 | Department of neurology is with paralysed limbs joint rehabilitation treatment device |
| CN111467181A (en) * | 2020-04-14 | 2020-07-31 | 吉林大学 | Nursing device for recovery stage of senile osteoporosis lower limb fracture patient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20151013 |
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| EXPY | Termination of patent right or utility model |