CN103110501B - Medical walking rehabilitative device with braking device braking device after operation - Google Patents
Medical walking rehabilitative device with braking device braking device after operation Download PDFInfo
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- CN103110501B CN103110501B CN201310051299.9A CN201310051299A CN103110501B CN 103110501 B CN103110501 B CN 103110501B CN 201310051299 A CN201310051299 A CN 201310051299A CN 103110501 B CN103110501 B CN 103110501B
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Abstract
The invention belongs to the technical field of medical equipment and provides a medical walking rehabilitative device with a braking device braking device after an operation. The medical walking rehabilitative device with the braking device braking device after the operation comprises a main support, four sets of wheels, handles and a braking mechanism. The main support comprises a first supporting tube and a second supporting tube which are arranged in a mutually crossing mode. A braking raising device is arranged between the first supporting tube and the wheels or the second supporting tube and the wheels. The braking raising device comprises a main tube body and a raising spring, an upper limiting block and a lower limiting block, wherein the raising spring, the upper limiting block and the lower limiting block are arranged in the main tube body. The upper end of the raising spring abuts against the upper limiting block. The upper limiting block is fixed on the first supporting tube. The medical walking rehabilitative device with the braking device braking device after the operation has the advantages that a whole structure is simple; and when a person practices walking, a wheel chair is empty and the person can lean on the wheels for walking practice and when the person sits on the wheel chair, the wheels are raised relative to the ground by the braking raising device and braking is achieved by self weight of the person so that safety and reliability in braking are achieved under the condition that the person sits on the walking rehabilitation device.
Description
Technical field
The invention belongs to technical field of medical equipment, relate to a kind of medical wheeled walking aids of stop device of stopping for Post operation band.
Background technology
The medical apparatus and instruments that wheeled walking aids is a kind of old people of help, handicapped person or individuals with disabilities practise walking, it adopts Wheelchair structure mostly, during exercise walking, user holds up the handle on wheelchair to move ahead, continuous training oneself is walked, wheelchair can be checked when walking is tired, the seat support being sitting in wheelchair is had a rest.The brake structure of existing wheeled walking aids stop stop after also locate to cause device for rehabilitation to walk on the ground due to four wheels, the safety in utilization caused like this is not high, and reliability is difficult to effectively be ensured.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, and provides a kind of structure simple, stops and stops the medical wheeled walking aids of the good stop device of stopping for Post operation band of safety.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of medical wheeled walking aids of stop device of stopping for Post operation band, it is characterized in that, comprise main support, four groups of wheels, handle and braking mechanism, described main support comprises the first stay pipe mutually arranged in a crossed manner and the second stay pipe, transverse tube is connected with between the first stay pipe and the second stay pipe, four groups of wheels are arranged on the bottom of the first stay pipe and the second stay pipe respectively, single group wheel is made up of two wheels, wheel shaft is provided with between two wheels, at the first stay pipe or be provided with to stop between the second stay pipe and wheel and stop uplifting device, described stopping is stopped uplifting device and is comprised main pipe and be arranged on and lift spring in main pipe, upper limit position block and lower position block, the described upper end of lifting spring and described upper limit position block offset, and this upper limit position block is fixed on the first stay pipe, the described lower end of lifting spring and described lower position block offset, and this lower position block is fixed on wheel shaft, described main pipe is under weight bearing situations, lift spring compress downwards make wheel relatively towards on lift.
The measure taked for optimizing such scheme specifically comprises:
A kind ofly stop in the medical wheeled walking aids of stop device for Post operation band above-mentioned, bottom described main pipe, be also provided with feet.Here feet adopts high-abrasive material to make, and ensures the stability supported.
A kind ofly stop in the medical wheeled walking aids of stop device for Post operation band above-mentioned, the second described stay pipe is provided with length adjustment mechanism, this length adjustment mechanism comprises connecting rod, operating grip and sleeve pipe, two opening edges of described sleeve pipe are radial respectively to be extended relative spacing and to establish and with the first lug of through hole and the second lug, the head of described operating grip has two relative spacings and to establish and with the cam of eccentric pivot hole, the first end of described connecting rod is between described two cams, and have through hole at the first end of this connecting rod, camshaft makes described cam be articulated with described connecting rod through described eccentric pivot hole and through hole, second end of described connecting rod is successively through spacing outside the second lug after the through hole of described first lug and the second lug.
A kind ofly stop in the medical wheeled walking aids of stop device for Post operation band above-mentioned, between the first stay pipe and the second stay pipe, be provided with rest seat board, the back upper place of rest seat board is provided with by circle, should be arranged with flexible shroud by the upper end enclosed.Like this, when people is sitting in rest on seat board, back can rest on by circle, and flexible shroud also add the comfort of back simultaneously.
Compared with prior art, the invention has the advantages that overall structure is comparatively simple; When practising walking, wheelchair is unloaded, rely on wheel to carry out walking practice, and have a rest when to take advantage of, stop and stop uplifting device the relative ground of wheel is lifted, utilize body weight to brake, can ensure that wheeled walking aids is stopped the safety and reliability stopped under manned state.
Accompanying drawing explanation
Fig. 1 is the medical wheeled walking aids overall structure schematic diagram of this stop device of stopping for Post operation band;
Fig. 2 is the internal structure schematic diagram that stopping in Fig. 1 stops uplifting device;
Fig. 3 is the structural representation of the length adjustment mechanism in Fig. 1.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
In figure, main support 1; Wheel 2; Handle 3; Braking mechanism 4; First stay pipe 5; Second stay pipe 6; Transverse tube 7; Wheel shaft 8; Rest seat board 9; By circle 10; Flexible shroud 11; Stop and stop uplifting device 12; Main pipe 13; Lift spring 14; Upper limit position block 15; Lower position block 16; Feet 17; Through hole 18; Length adjustment mechanism 19; Connecting rod 20; Operating grip 21; Sleeve pipe 22; First lug 22a; Second lug 22b; Cam 23; Camshaft 24; Eccentric pivot hole 25.
As depicted in figs. 1 and 2, the medical wheeled walking aids of this stop device of stopping for Post operation band, comprise main support 1, four groups of wheels 2, handle 3 and braking mechanism 4, main support 1 comprises the first stay pipe 5 and the second stay pipe 6 mutually arranged in a crossed manner, transverse tube 7 is connected with between the first stay pipe 5 and the second stay pipe 6, four groups of wheels 2 are arranged on the bottom of the first stay pipe 5 and the second stay pipe 6 respectively, single group wheel 2 is made up of two wheels, wheel shaft 8 is provided with between two wheels, rest seat board 9 is provided with between the first stay pipe 5 and the second stay pipe 6, the back upper place of rest seat board 9 is provided with by circle 10, flexible shroud 11 should be arranged with by the upper end of circle 10, like this, when people is sitting in rest on rest seat board 9, back can rest on by circle 10, flexible shroud 11 also add the comfort of back simultaneously.
The part of the main innovation of the present invention is at the first stay pipe 5 or is provided with to stop between the second stay pipe 6 and wheel 2 and stops uplifting device 12, stop and stop uplifting device 12 and comprise main pipe 13 and be arranged on and lift spring 14 in main pipe 13, upper limit position block 15 and lower position block 16, in order to ensure the stability supported, feet 17 is also provided with bottom main pipe 13, here feet 17 adopts high-abrasive material to make, the upper end and the upper limit position block 15 that lift spring 14 offset, and this upper limit position block 15 is fixed on the first stay pipe 5, the lower end and the lower position block 16 that lift spring 14 offset, and this lower position block 16 is fixed on wheel shaft 8, body is under weight bearing situations, lift spring 14 compression downwards make wheel 2 relatively towards on lift, so just can when practising walking wheelchair unloaded, wheel 2 is relied on to carry out walking practice, and have a rest when to take advantage of, deadweight is had because people is sitting in after on rest seat board 9, at this moment stop and stop uplifting device 12 wheel 2 is relatively lifted on ground, utilize body weight to brake, can ensure that wheeled walking aids is stopped the safety and reliability stopped under manned state.
As shown in Figure 3, conveniently the people of different height uses in addition, second stay pipe 6 is provided with length adjustment mechanism 19, this length adjustment mechanism 19 comprises connecting rod 20, operating grip 21 and sleeve pipe 22, two opening edges of sleeve pipe 22 are radial respectively to be extended relative spacing and to establish and with the first lug 22a of through hole and the second lug 22b, the head of operating grip 21 has two relative spacings and to establish and with the cam 23 of eccentric pivot hole 25, the first end of connecting rod 20 is between two cams 23, and have through hole 18 at the first end of this connecting rod 20, camshaft 24 makes cam 23 be articulated with connecting rod 20 through eccentric pivot hole 25 and through hole 18, second end of connecting rod 20 is successively through spacing outside the second lug 22b after the through hole of the first lug 22a and the second lug 22b, the length of the second stay pipe 6 just can be regulated like this when operating grip 21, thus conveniently use.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from the scope that spirit of the present invention defines.
Claims (3)
1. the medical wheeled walking aids of a stop device of stopping for Post operation band, it is characterized in that, comprise main support (1), four groups of wheels (2), handle (3) and braking mechanism (4), described main support (1) comprises the first stay pipe (5) mutually arranged in a crossed manner and the second stay pipe (6), transverse tube (7) is connected with between the first stay pipe (5) and the second stay pipe (6), four groups of wheels (2) are arranged on the bottom of the first stay pipe (5) and the second stay pipe (6) respectively, singly organize wheel (2) to be made up of two wheels, wheel shaft (8) is provided with between two wheels, at the first stay pipe (5) or be provided with between the second stay pipe (6) and wheel (2) to stop and stop uplifting device (12), described stopping is stopped uplifting device (12) and is comprised main pipe (13) and be arranged on and lift spring (14) in main pipe (13), upper limit position block (15) and lower position block (16), the described upper end of lifting spring (14) and described upper limit position block (15) offset, and this upper limit position block (15) is fixed on the first stay pipe (5), the described lower end of lifting spring (14) and described lower position block (16) offset, and this lower position block (16) is fixed on wheel shaft (8), described main pipe (13) is under weight bearing situations, lift spring (14) compression downwards make wheel (2) relatively towards on lift, described main pipe (13) bottom is also provided with feet (17).
2. the medical wheeled walking aids of a kind of stop device of stopping for Post operation band according to claim 1, it is characterized in that, described the second stay pipe (6) is provided with length adjustment mechanism (19), this length adjustment mechanism (19) comprises connecting rod (20), operating grip (21) and sleeve pipe (22), two opening edges of described sleeve pipe (22) are radial respectively to be extended relative spacing and to establish and with first lug (22a) of through hole and the second lug (22b), the head of described operating grip (21) has two relative spacings and to establish and with the cam (23) of eccentric pivot hole (25), the first end of described connecting rod (20) is positioned between described two cams (23), and have through hole (18) at the first end of this connecting rod (20), camshaft (24) makes described cam (23) be articulated with described connecting rod (20) through described eccentric pivot hole (25) and through hole (18), second end of described connecting rod (20) is successively through spacing outside the second lug (22b) after the through hole of described first lug (22a) and the second lug (22b).
3. the medical wheeled walking aids of a kind of stop device of stopping for Post operation band according to claim 2, it is characterized in that, rest seat board (9) is provided with between the first stay pipe (5) and the second stay pipe (6), the back upper place of rest seat board (9) is provided with by circle (10), should be arranged with flexible shroud (11) by the upper end enclosing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310051299.9A CN103110501B (en) | 2013-01-15 | 2013-01-15 | Medical walking rehabilitative device with braking device braking device after operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310051299.9A CN103110501B (en) | 2013-01-15 | 2013-01-15 | Medical walking rehabilitative device with braking device braking device after operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103110501A CN103110501A (en) | 2013-05-22 |
| CN103110501B true CN103110501B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310051299.9A Active CN103110501B (en) | 2013-01-15 | 2013-01-15 | Medical walking rehabilitative device with braking device braking device after operation |
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| Country | Link |
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| CN (1) | CN103110501B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643787A (en) * | 2017-01-17 | 2017-05-10 | 顺丰科技有限公司 | Accurate displacement measuring device and trolley comprising same |
| CN107854287A (en) * | 2017-11-17 | 2018-03-30 | 中国地质大学（武汉） | The road wheel and walk helper of a kind of walk helper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966694Y (en) * | 2006-09-06 | 2007-10-31 | 深圳信隆实业股份有限公司 | Four-wheel walking-assistant device |
| GB2439396A (en) * | 2006-06-23 | 2007-12-27 | Albert Charles Hersom | Wheeled walking aid that is pulled rather than pushed |
| CN201510473U (en) * | 2009-09-14 | 2010-06-23 | 张鸿森 | Multifunctional handrail stick |
| CN201664401U (en) * | 2010-02-24 | 2010-12-08 | 罗椅民 | Safety braking device for walking aid |
| DE202011051785U1 (en) * | 2011-10-12 | 2011-11-16 | Ching-Tsang Wu | Walker with a safety device |
| CN202554390U (en) * | 2012-05-08 | 2012-11-28 | 唐海涛 | Rehabilitation training device for stroke sequelae patient |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2006567C2 (en) * | 2011-04-07 | 2012-10-09 | Villerius Medical | IMPROVED WALKING AID. |
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2013
- 2013-01-15 CN CN201310051299.9A patent/CN103110501B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2439396A (en) * | 2006-06-23 | 2007-12-27 | Albert Charles Hersom | Wheeled walking aid that is pulled rather than pushed |
| CN200966694Y (en) * | 2006-09-06 | 2007-10-31 | 深圳信隆实业股份有限公司 | Four-wheel walking-assistant device |
| CN201510473U (en) * | 2009-09-14 | 2010-06-23 | 张鸿森 | Multifunctional handrail stick |
| CN201664401U (en) * | 2010-02-24 | 2010-12-08 | 罗椅民 | Safety braking device for walking aid |
| DE202011051785U1 (en) * | 2011-10-12 | 2011-11-16 | Ching-Tsang Wu | Walker with a safety device |
| CN202554390U (en) * | 2012-05-08 | 2012-11-28 | 唐海涛 | Rehabilitation training device for stroke sequelae patient |
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| CN103110501A (en) | 2013-05-22 |
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