CN202761644U - Hand rehabilitation training device - Google Patents
Hand rehabilitation training device Download PDFInfo
- Publication number
- CN202761644U CN202761644U CN 201220496698 CN201220496698U CN202761644U CN 202761644 U CN202761644 U CN 202761644U CN 201220496698 CN201220496698 CN 201220496698 CN 201220496698 U CN201220496698 U CN 201220496698U CN 202761644 U CN202761644 U CN 202761644U
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- ball
- hand
- palm
- air inlet
- held
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Abstract
A hand rehabilitation training device is characterized by comprising a palm-held ball, an aerated pipe and a hollow aerated ball, wherein the outer wall of the palm-held ball is provided with five finger sleeve rings; an aerated hollow cavity is arranged inside the palm-held ball, and the palm-held ball is provided with an air inlet/outlet which is communicated with the aerated hollow cavity; the hollow aerated ball is provided with an air inlet and an air outlet, the air inlet is provided with an air inlet one-way valve, and the air outlet is provided with an air outlet one-way valve; the air outlet of the hollow aerated ball is communicated with the air inlet/outlet of the palm-held ball through the aerated pipe; and the side wall of the aerated pipe is provided with an exhaust pipe which is communicated with the aerated pipe and provided with a switching valve. The hand rehabilitation training device can help a patient to conduct hand rehabilitation training, is simple and convenient to operate, and effectively promotes rehabilitation of sick hands.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically, relates to a kind of hand rehabilitation exerciser.
Background technology
One of sequela that some stroke patient falls is that the disease hand finger adducts together all the time, causes easily hand disability, so that the difficulty of taking care of oneself.For fear of above-mentioned sequela occurring, the method that tradition adopts is to be broken into two with one's hands by the finger that nursing staff or patient oneself will close up repeatedly, and promoting the disease hand rehabilitation, but the operation of this method comparatively wastes time and energy, and is difficult to adhere to for a long time.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of hand rehabilitation exerciser, and this hand rehabilitation exerciser can help patient convenient ground to carry out the hand rehabilitation training.The technical scheme that adopts is as follows:
A kind of hand rehabilitation exerciser is characterized in that comprising that the palm of the hand holds ball, gas tube and hollow inflatable ball; The outer wall that the palm of the hand is held ball is provided with five finger cot rings; The palm of the hand is held ball inside and is had inflating cavity, and the palm of the hand is held ball and is provided with the air inlet/outlet that is communicated with described inflating cavity; The hollow inflatable ball is provided with air inlet and gas outlet, and air inlet is provided with breather check valve, and the gas outlet is provided with outgassing nonreturn valve; The air inlet/outlet that ball is held by gas tube and the palm of the hand in the gas outlet of hollow inflatable ball is communicated with; The gas tube sidewall is provided with exhaustor, and exhaustor is communicated with gas tube, and exhaustor is provided with switch valve.
The above-mentioned palm of the hand is held ball and is usually adopted rubber to make, and the palm of the hand is held ball and can be heaved and expand after the inflation in the inflating cavity.Above-mentioned finger cot ring can adopt rubber to make, and preferred finger cot ring and the palm of the hand are held ball and made one.
In the preferred version, the above-mentioned palm of the hand is held on the outer wall of ball and also is provided with a plurality of projections, and projection contacts with the palm of the hand during use, can massage the palm of the hand, accelerates the disease hand rehabilitation.Above-mentioned projection is usually held on the outer wall of ball at the palm of the hand and is evenly distributed.
Above-mentioned outgassing nonreturn valve and breather check valve are used for the gas flow of control hollow inflatable ball cavity, outgassing nonreturn valve allows the gas in the hollow inflatable ball cavity to enter gas tube through the gas outlet but does not allow gas in the gas outlet enters hollow inflatable ball cavity, and breather check valve allows ambient atmos in air inlet enters hollow inflatable ball cavity but do not allow the gas in the hollow inflatable ball cavity to discharge through air inlet.The hollow inflatable ball adopts elastomeric material (such as rubber) to make usually.When with hands extruded hollow inflatable ball, the gas in the hollow inflatable ball cavity enters the palm of the hand through gas outlet, gas tube, air inlet/outlet and holds in the inflating cavity of ball inside; When unclamping hands, the hollow inflatable ball restores to the original state, the inner negative pressure that produces of hollow inflatable ball this moment, and outside air is in air inlet enters the cavity of hollow inflatable ball.Repeatedly push, unclamp the hollow inflatable ball, can realize the palm of the hand is held the ball inflation.
This utility model can help patient convenient ground to carry out the hand rehabilitation training, during use, the palm of the hand is held on the palm of the hand that ball places the sick hands of patient, and five finger cot rings are inserted in respectively on five fingers of disease hands, hold the ball inflation by extruded hollow inflatable ball repeatedly to the palm of the hand, can realize that by the gauge tap valve palm of the hand holds the switching of ball inflation and exhaust condition, thereby the sick hand finger that makes patient constantly obtains the opening and closing training, simple to operation, effectively promote the disease hand rehabilitation, avoid hand disability.
Description of drawings
Fig. 1 is the structural representation of this utility model preferred embodiment.
The specific embodiment
As shown in Figure 1, this hand rehabilitation exerciser comprises that the palm of the hand holds ball 1, gas tube 2 and hollow inflatable ball 3.
The outer wall that the palm of the hand is held ball 1 is provided with five finger cot ring 4(and comprises finger cot ring 4-1,4-2,4-3,4-4 and 4-5).The palm of the hand is held on the outer wall of ball 1 and also is provided with a plurality of projections 5.The palm of the hand is held ball 1, finger cot ring 4 and projection 5 and can be adopted rubber to make one.
The palm of the hand is held ball 1 inside and is had inflating cavity 6, and the palm of the hand is held ball 1 and is provided with the air inlet/outlet 7 that is communicated with inflating cavity 6; Hollow inflatable ball 3 is provided with air inlet 8 and gas outlet 9, and air inlet 8 is provided with breather check valve 10, and gas outlet 9 is provided with outgassing nonreturn valve 11; The air inlet/outlet 7 that ball 1 is held by gas tube 2 and the palm of the hand in the gas outlet 9 of hollow inflatable ball 3 is communicated with; Gas tube 2 sidewalls are provided with exhaustor 12, and exhaustor 12 is communicated with gas tube 2, and exhaustor 12 is provided with switch valve 13.Outgassing nonreturn valve 11 and breather check valve 10 are used for the gas flow of the cavity 14 of control hollow inflatable ball 3, outgassing nonreturn valve 11 allows the gases in the hollow inflatable ball cavitys 14 to enter gas tube 2 through gas outlet 9 but does not allow gas in gas outlet 9 enters hollow inflatable ball cavity 14, and breather check valve 10 allows ambient atmos through air inlet 8 enters hollow inflatable ball cavity 14 in but do not allow gas in the hollow inflatable ball cavity 14 through air inlet 8 discharges.Hollow inflatable ball 3 adopts elastomeric material (such as rubber) to make.The effect of switch valve 13 is break-makes of control exhaustor 12.
During use, the palm of the hand is held on the palm of the hand that ball 1 places the sick hands of patient, and five finger cot rings 4 are inserted in respectively on five fingers of disease hands (finger cot ring 4-1,4-2,4-3,4-4,4-5 are inserted in respectively on thumb, forefinger, middle finger, the third finger, the little finger of toe); Then the state of switching valve 13 turn-offs exhaustor 12; Then repeatedly pushing, unclamp hollow inflatable ball 3(with hands according to circumstances can be operated by medical personnel, entourage or patient oneself), the palm of the hand is held inflating cavity 6 inflation of ball 1 inside, and (during with hands extruded hollow inflatable ball 3, the gases in the hollow inflatable ball cavity 14 enter the palm of the hand through gas outlet 9, gas tube 2, air inlet/outlet 7 and hold in the inflating cavity 6 of ball 1 inside; When unclamping hands, hollow inflatable ball 3 restores to the original state, and this moment, hollow inflatable ball 3 inside produced negative pressure, and outside air is in air inlet 8 enters the cavity 14 of hollow inflatable ball 3), make the palm of the hand hold ball 1 and heave, expand, thereby five fingers are opened; Then the state of switching valve 13 makes exhaustor 12 conductings, and this moment, inflating cavity 6 interior gases were discharged through air inlet/outlet 7, gas tube 2, exhaustor 12, and the palm of the hand is held ball 1 retraction draws five hands in.Like this, realize that by switch valve 13 palms of the hand hold the switching of ball 1 inflation and exhaust condition, make patient's sick hand finger constantly obtain opening and closing and train.
Claims (2)
1. hand rehabilitation exerciser is characterized in that comprising that the palm of the hand holds ball, gas tube and hollow inflatable ball; The outer wall that the palm of the hand is held ball is provided with five finger cot rings; The palm of the hand is held ball inside and is had inflating cavity, and the palm of the hand is held ball and is provided with the air inlet/outlet that is communicated with described inflating cavity; The hollow inflatable ball is provided with air inlet and gas outlet, and air inlet is provided with breather check valve, and the gas outlet is provided with outgassing nonreturn valve; The air inlet/outlet that ball is held by gas tube and the palm of the hand in the gas outlet of hollow inflatable ball is communicated with; The gas tube sidewall is provided with exhaustor, and exhaustor is communicated with gas tube, and exhaustor is provided with switch valve.
2. hand rehabilitation exerciser according to claim 1 is characterized in that: the described palm of the hand is held on the outer wall of ball and also is provided with a plurality of projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496698 CN202761644U (en) | 2012-09-26 | 2012-09-26 | Hand rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496698 CN202761644U (en) | 2012-09-26 | 2012-09-26 | Hand rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761644U true CN202761644U (en) | 2013-03-06 |
Family
ID=47768257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220496698 Expired - Fee Related CN202761644U (en) | 2012-09-26 | 2012-09-26 | Hand rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202761644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938318A (en) * | 2017-05-19 | 2018-12-07 | 北京大学第医院 | A kind of hand function training aids |
| CN112957696A (en) * | 2018-08-22 | 2021-06-15 | 株式会社英电 | Rubber ball component |
-
2012
- 2012-09-26 CN CN 201220496698 patent/CN202761644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938318A (en) * | 2017-05-19 | 2018-12-07 | 北京大学第医院 | A kind of hand function training aids |
| CN112957696A (en) * | 2018-08-22 | 2021-06-15 | 株式会社英电 | Rubber ball component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130926 |