CN2403404Y - Apparatus for helping limbs exercise - Google Patents
Apparatus for helping limbs exercise Download PDFInfo
- Publication number
- CN2403404Y CN2403404Y CN 99225082 CN99225082U CN2403404Y CN 2403404 Y CN2403404 Y CN 2403404Y CN 99225082 CN99225082 CN 99225082 CN 99225082 U CN99225082 U CN 99225082U CN 2403404 Y CN2403404 Y CN 2403404Y
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- frame
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- lever
- cam
- utility
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an apparatus for helping limbs exercise. An electric machine is connected with a speed reducer. A cam is connected with an output shaft of the speed reducer. One end of a lever is connected with the cam; a centre shaft is arranged on the middle of the lever; the other end of the lever is connected with a movable support. The movable support and a fixation support are both connected with a machine frame, and the external side of the machine frame is provided with an outer cover. The utility model has the advantages of simple and reasonable structure, easy and effective use, etc. The utility model is particularly suitable for cerebral thrombosis patients to use.
Description
This utility model belongs to medical treatment and health care apparatus, especially a kind of utensil that helps limb activity.
The cerebral thrombosis acute attack is directly to threaten one of disease of human health, its acute stage case fatality rate is 5-15%, have only 30% people partially or completely to resume work among the survivor, promptly most of patient leaves the not sequela of state's degree, comprises hemiplegia and limbs aphasia etc.The main cause that produces this sequela is owing to during limbs are in paralysis in hospital in patient's morbidity, to limbs active number of times every day, time, scope, quality, far can not satisfy not making the stiff requirement fully of muscles and bones muscle under limbs are in paralyzed state.Help the utensil of limb activity under the situation of kind.
The purpose of this utility model promptly provides a kind ofly can temper limbs during limbs are in paralysis, can be used for the utensil of the help limb activity of body-building at ordinary times.
For realizing this purpose, the technical solution of the utility model is as follows:
A kind of utensil that helps limb activity, it is characterized in that: motor 24 links to each other with reductor 23, cam 9 links to each other with the output shaft of reductor 23 by key 10, lever 8 one ends link to each other with cam 9, axis 11 is arranged in the middle of the lever 8, axis 11 is by pin 13, pad 12 links to each other with bearing 21, bearing 21 is fixed on the frame 1, lever 8 other ends link to each other with roller 20, roller 20 is by pin 17, pad 18 links to each other with little axle 19, rolls the lower end of frame 6 by nut 7 connection travel(l)ing rests 5, and travel(l)ing rest 5 links to each other with frame 1 by the slideway that is arranged on the frame, fixed support 4 is by nut 2, packing ring 3 is fixed on the frame 1, the frame 1 outer outer housing 22 that is provided with.
After adopting technique scheme, this utility model is simple and reasonable, and is easy to use effective.It can help limbs under the state that loses whole show ability or piecemeal activity ability, carries out activity and exercise, does not make " muscle ", " bone ", "flesh" (nonproductive construction) is stiff and atrophy, thereby in case nerve recovery, limbs can be movable thereupon.
Below in conjunction with accompanying drawing this utility model is described in detail.
Fig. 1 is this utility model structural front view.
Fig. 2 is this utility model structure side view.
As shown in Figure 1 and Figure 2, this utensil is provided with frame 1, outer housing 22 is arranged outside the frame 1, help device alive to drive by motor 24, adopt 40 watts of 220V load motors among the embodiment, motor 24 links to each other with reductor 23, thereby by worm-drive worm gear reducer to per minute 70 right side of turning left, cam 9 links to each other with the output shaft of reductor by key 10; Lever 8 one ends link to each other with cam 9, axis 11 is arranged in the middle of the lever 8, axis 11 links to each other with bearing 21 by pin 13, pad 12, bearing 21 is fixed on the frame 1 by bolt 14, nut 15, elastomeric pad 16, lever 8 other ends link to each other with roller 20, and roller 20 links to each other with little axle 19 by pin 17, pad 18; The support one of roller 20 rolls the lower end of frame 6 by nut 7 connection travel(l)ing rests 5, and travel(l)ing rest 5 links to each other with frame 1 by the slideway that is arranged on the frame, and fixed support 4 is fixed on the frame 1 by the slideway on nut 2, packing ring 3 and the frame; Fixed support 4 is provided with the refill-unit of several differing heights among the embodiment, unscrews nut 2, and then replaceable fixed support 2 is to adapt to different needs.Like this, when motor 24 rotates, cam 9 rotates with axle, when cam 9 is depressed lever 8, the travel(l)ing rest 5 of lever 8 other ends is by jack-up, when cam 9 turns over, then travel(l)ing rest 5 loses supporting force, suddenly fall into low spot by the height point, because cam 9 rotates continuously, travel(l)ing rest 5 just is in the continuously active of continuous rising and whereabouts.
Using method of the present utility model is as follows:
The patient is placed on ankle and helps on the device travel(l)ing rest S alive, its position can be fallen on the fixed support 4 with heel and is as the criterion, help device alive to start after, foot is placed on the travel(l)ing rest by jack-up, fall fixed support on again, thereby form good activity and slightly vibrations muscle, bone, meat effect suddenly.Among the embodiment, fixed support S exceeds 10 millimeters than the minimum point of travel(l)ing rest 4, when heel drops on the support, makes the whole unsettled vibrations of lower limb, and the actual activity amount is 30 millimeters; If feel that activity is big, can change the fixed support of other size, making operating range is 20 millimeters or littler.If movable upper limb, can drop on the fixed support with elbow and to be as the criterion.Live body is long-pending to have accounted for certain position because of helping, and elbow may fall less than on the fixed support, at this moment can the arm elbow be dropped on the fixed support with helping device turnback alive that 60 millimeters places more than the elbow are placed on the travel(l)ing rest.Also can be used for body-building at ordinary times.
Claims (1)
1. utensil that helps limb activity, it is characterized in that: motor [24] links to each other with reductor [23], cam [9] links to each other with the output shaft of reductor [23] by key [10], lever [8] one ends link to each other with cam [9], axis [11] is arranged in the middle of the lever [8], axis [11] is by pin [13], pad [12] links to each other with bearing [21], bearing [21] is fixed on the frame [1], lever [8] other end links to each other with roller [20], roller [20] is by pin [17], pad [18] links to each other with little axle [19], roll the lower end of frame [6] by nut [7] connection travel(l)ing rest [5], travel(l)ing rest [5] links to each other with frame [1] by the slideway that is arranged on the frame, fixed support [4] is by nut [2], packing ring [3] is fixed on the frame [1], the outer outer housing [22] that is provided with of frame [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225082 CN2403404Y (en) | 1999-09-13 | 1999-09-13 | Apparatus for helping limbs exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225082 CN2403404Y (en) | 1999-09-13 | 1999-09-13 | Apparatus for helping limbs exercise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403404Y true CN2403404Y (en) | 2000-11-01 |
Family
ID=34015010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99225082 Expired - Fee Related CN2403404Y (en) | 1999-09-13 | 1999-09-13 | Apparatus for helping limbs exercise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403404Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498163A (en) * | 2015-12-08 | 2016-04-20 | 刘可望 | Coordination type crawl fitness equipment |
-
1999
- 1999-09-13 CN CN 99225082 patent/CN2403404Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498163A (en) * | 2015-12-08 | 2016-04-20 | 刘可望 | Coordination type crawl fitness equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |