CN105078668A - Wheelchair beneficial to arm recovery - Google Patents
Wheelchair beneficial to arm recovery Download PDFInfo
- Publication number
- CN105078668A CN105078668A CN201510577082.0A CN201510577082A CN105078668A CN 105078668 A CN105078668 A CN 105078668A CN 201510577082 A CN201510577082 A CN 201510577082A CN 105078668 A CN105078668 A CN 105078668A
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- China
- Prior art keywords
- pulley
- wheelchair
- main body
- handle
- cingulum
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Abstract
The invention discloses a wheelchair beneficial to arm recovery. The wheelchair comprises a wheelchair main body and a forward moving device, wherein the wheelchair main body serves as a main body structure of the wheelchair; and a driving chain wheel, a tooth belt, a return spring, a pull rope, a first pulley, a lower bracket, a second pulley, an upper bracket, a third pulley and a handle are arranged on the forward moving device. The wheelchair disclosed by the invention is simple in structure and convenient to use; compared with the prior art, the wheelchair has the advantages as follows: when a patient sits on the wheelchair and pulls the handle downwards, the pulling rope moves rightwards under the effects of the first pulley, the second pulley and the third pulley to drive the tooth belt to remove rightwards, so that the purpose of forwards moving is realized; and when the arm moves to a limit position, the handle returns to the original position under the effect of the return spring, and the operations are carried out repeatedly, so that a predicted effect is realized.
Description
Technical field
The present invention relates to a kind of wheelchair, particularly one is beneficial to arm rehabilitation wheelchair.
Background technology
As everyone knows, in existing medical industry, particularly for the patient of physical disabilities, one can help its wheelchair recovered rapidly to be very necessary, existing wheelchair adopts hand or trailing wheel Direct driver form often, can only the muscles of the arm be tempered like this, not be suitable for all patients, so just effectively can not help the rehabilitation of patient.
Summary of the invention
The object of the invention is to overcome the problems referred to above, providing one to be beneficial to arm rehabilitation wheelchair.
For achieving the above object, the method that the present invention adopts is: one is beneficial to arm rehabilitation wheelchair, comprises wheelchair main body and forward gear, and described wheelchair main body is the agent structure of device, described forward gear is provided with drive sprocket, cingulum, back-moving spring, stay cord, first pulley, lower carriage, second pulley, upper bracket, 3rd pulley and handle, drive sprocket is arranged on wheelchair main body rear axle, drive sprocket is ratchet structure, drive sprocket is provided with cingulum, below cingulum, right-hand member is connected with wheelchair main body by back-moving spring, above cingulum, right-hand member is connected with stay cord, the first pulley is provided with in the middle part of stay cord, second pulley and the 3rd pulley, first pulley is connected with wheelchair main body by lower carriage, second pulley is connected with wheelchair main body by upper bracket with the 3rd pulley, stay cord end is provided with handle.
The invention has the beneficial effects as follows:
Structure of the present invention is simply easy to use, compared with prior art, patient is sitting on wheelchair, by downward pull handle, under the effect of first, second, and third pulley, stay cord moves right, and drives cingulum to move right, just reaches the object of advance, when arm motion is to extreme position, under the effect of back-moving spring, handle gets back to original position, and repetition like this just produces a desired effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, each parts are:
1-wheelchair main body, 2-drive sprocket, 3-cingulum, 4-back-moving spring, 5-stay cord, 6-first pulley, 7-lower carriage, 8-second pulley, 9-upper bracket, 10-the 3rd pulley, 11-handle.
Detailed description of the invention
Below in conjunction with embodiment and with reference to accompanying drawing, the invention will be further described, should understand following detailed description of the invention and only be not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in width figure, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
One is as described in Figure 1 beneficial to arm rehabilitation wheelchair, comprises wheelchair main body 1 and forward gear, and described wheelchair main body 1 is the agent structure of device, described forward gear is provided with drive sprocket 2, cingulum 3, back-moving spring 4, stay cord 5, first pulley 6, lower carriage 7, second pulley 8, upper bracket 9, 3rd pulley 10 and handle 11, drive sprocket 2 is arranged on wheelchair main body 1 rear axle, drive chain 2 is taken turns as ratchet structure, drive sprocket 2 is provided with cingulum 3, below cingulum 3, right-hand member is connected with wheelchair main body 1 by back-moving spring 4, above cingulum 3, right-hand member is connected with stay cord 5, the first pulley 6 and the second pulley 8 is provided with in the middle part of stay cord 5, first pulley 6 is connected with wheelchair main body 1 by lower carriage 7, second pulley 8 is connected with wheelchair main body 1 by upper bracket 9 with the 3rd pulley 10, stay cord 5 end is provided with handle 11.
Structure of the present invention is simply easy to use, compared with prior art, patient is sitting on wheelchair, by downward pull handle, under the effect of first, second, and third pulley, stay cord moves right, and drives cingulum to move right, just reaches the object of advance, when arm motion is to extreme position, under the effect of back-moving spring, handle gets back to original position, and repetition like this just produces a desired effect.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (1)
1. be beneficial to an arm rehabilitation wheelchair, comprise wheelchair main body and forward gear, it is characterized in that: described wheelchair main body is the agent structure of device, described forward gear is provided with drive sprocket, cingulum, back-moving spring, stay cord, first pulley, lower carriage, second pulley, upper bracket, 3rd pulley and handle, drive sprocket is arranged on wheelchair main body rear axle, drive sprocket is ratchet structure, drive sprocket is provided with cingulum, below cingulum, right-hand member is connected with wheelchair main body by back-moving spring, above cingulum, right-hand member is connected with stay cord, the first pulley is provided with in the middle part of stay cord, second pulley and the 3rd pulley, first pulley is connected with wheelchair main body by lower carriage, second pulley is connected with wheelchair main body by upper bracket with the 3rd pulley, stay cord end is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577082.0A CN105078668A (en) | 2015-09-13 | 2015-09-13 | Wheelchair beneficial to arm recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510577082.0A CN105078668A (en) | 2015-09-13 | 2015-09-13 | Wheelchair beneficial to arm recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105078668A true CN105078668A (en) | 2015-11-25 |
Family
ID=54560616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510577082.0A Pending CN105078668A (en) | 2015-09-13 | 2015-09-13 | Wheelchair beneficial to arm recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105078668A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757843A (en) * | 2018-03-30 | 2018-11-06 | 合肥工业大学 | A kind of driving mechanism and the rehabilitation wheelchair for being equipped with the driving mechanism |
-
2015
- 2015-09-13 CN CN201510577082.0A patent/CN105078668A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757843A (en) * | 2018-03-30 | 2018-11-06 | 合肥工业大学 | A kind of driving mechanism and the rehabilitation wheelchair for being equipped with the driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |