CN209236740U - A kind of rheumatoid arthrosis activity exercising apparatus - Google Patents
A kind of rheumatoid arthrosis activity exercising apparatus Download PDFInfo
- Publication number
- CN209236740U CN209236740U CN201821941847.XU CN201821941847U CN209236740U CN 209236740 U CN209236740 U CN 209236740U CN 201821941847 U CN201821941847 U CN 201821941847U CN 209236740 U CN209236740 U CN 209236740U
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- CN
- China
- Prior art keywords
- threaded rod
- cam
- nut
- chair body
- exercising apparatus
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Abstract
The utility model relates to a kind of rheumatoid arthrosis activity exercising apparatus, the problem of effective solution rheumatic sufferers are unable to independent exercising；Its technical solution solved includes chair body, the seat front end of chair body set there are two left and right spacing side by side arrangement cam, the driving lever being rotatably connected on chair body is fixed on the outside of each cam, stirring driving lever 3 can be such that cam rotates, set on front side of chair body there are two it is vertical place and with the one-to-one threaded rod of cam, nut is cased on threaded rod, it cannot be self-locking between threaded rod and nut, the front side of each nut is equipped with a foot pedal being firmly connected with it, the utility model is novel, clever structure, it is practical.
Description
Technical field
The utility model relates to joint exercise device field, especially a kind of rheumatoid arthrosis activity exercising apparatus.
Background technique
Rheumatoid arthrosis needs to carry out after surgery or after drug therapy activity and tempers recovery, can be certainly in some joints of recovery process
Row, which is taken exercise, to be restored, and some joints need to assist restoring, when ankle-joint rheumatism high-incidencely, and ankle-joint when restoring due to not
Therefore can bear own wt not can be carried out independent exercising recovery, traditional exercising way needs artificial auxiliary exercise, and this
Exercising way needs to expend a large amount of financial resources and manpower, this is often that cannot bear, therefore be badly in need of now for average family
A kind of exercise assisting apparatus that capableing of independent exercising ankle-joint solves problem above.
Utility model content
For above situation, for the defect for overcoming the prior art, the utility model provides a kind of rheumatoid arthrosis activity exercise
The problem of device, effective solution rheumatic sufferers are unable to independent exercising.
Its technical solution solved the problems, such as includes chair body, and the seat front end of chair body sets that there are two left and right spacing side by side arrangements
Cam is fixed with the driving lever being rotatably connected on chair body on the outside of each cam, and stirring driving lever 3 can be such that cam rotates, chair
Set on front side of body there are two it is vertical place and with the one-to-one threaded rod of cam, be cased with nut, threaded rod and nut on threaded rod
Between cannot be self-locking, the front side of each nut is equipped with a foot pedal being firmly connected with it.
The utility model is novel, clever structure, practical, is realized by sufferer oneself hand motion and is closed to its ankle
The exercise of section solves the problems, such as that rheumatic sufferers are unable to independent exercising.
Detailed description of the invention
Fig. 1 the utility model main view.
Fig. 2 the utility model left view.
Fig. 3 the utility model top view.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
By Fig. 1 to Fig. 3 it is found that the utility model includes chair body 1, between the seat front end of chair body 1 is set there are two controlling side by side
Every the cam 2 of arrangement, the outside of each cam 2 is fixed with the driving lever being rotatably connected on chair body 13, and stirring driving lever 3 can make
Cam 2 rotates, set on front side of chair body 1 there are two it is vertical place and with the one-to-one threaded rod 4 of cam 2, be cased with spiral shell on threaded rod 4
Mother 5, cannot be self-locking between threaded rod 4 and nut 5, and the front side of each nut 5 is equipped with a foot pedal 6 being firmly connected with it.
In order to realize the positioning of driving lever 3, chair body 1 is stretched out in the outer end of each driving lever 3, on the end face of left and right two of seat
Two positioning pins 7 are respectively equipped with, two ipsilateral positioning pins 7 are respectively placed in the front and rear sides of driving lever 3, make by positioning pin 7
The rotation radian of driving lever 3 is fixed, to realize the fixation of the rotation radian of cam 2.
In order to realize the installation of cam 2, set on the seat there are two through slot 8 is installed, it is logical that cam 2 is rotatably installed in installation
In slot 8.
In order to cooperate different height sufferer demand, a support moving up and down is equipped on rear side of the threaded rod 4
Frame 9, the upper and lower ends of threaded rod 4 are fixed on support frame 9, and 9 via pins of support frame are removably mounted in chair leg, are set in chair leg
There are multiple mounting holes interted for pin, height can be adjusted according to different sufferers to meet by the fixed support frame 9 of pin
The demand of different sufferers.
Cannot be self-locking between nut 5 and threaded rod 4 in order to realize, the lead angle of the threaded rod 4 be greater than threaded rod 4 with
Nut 5 is formed by the equivalent friction angle of screw pair.
In order to realize that foot pedal 6 can be fixed with sufferer leg, the rear side of each foot pedal 6 is equipped with and nut
5 arc panels 10 being fixedly connected, the upper end of arc panel 10 are fixed with velcro 11, and foot pedal 6 is respectively arranged on the left side and the right side one
A baffle 12 is realized with velcro 11 by arc panel 10 and fixes patient leg, can realized by the baffle 12 of the left and right sides
To the auxiliary rotation at sufferer foot.
The specific work process of the utility model is: sufferer is sitting on the seat of chair body 1 present apparatus when in use, initial bit
The protruding end of cam 2 is placed in installation through slot 8 when setting, and seat upper surface is formation state at this time, and it is right that the foot of sufferer is placed in its
It answers on the foot pedal 6 of side, and the shank of sufferer is fixed in arc panel 10 by velcro 11, pass through different sufferer bodies at this time
Height moves up and down support frame 9, is adjusted to cooperation realization the consolidating to support frame 9 after proper height by pin and mounting hole
Fixed, sufferer can pull driving lever 3 to rear side manually at this time, and the rotation of driving lever 3 drives its corresponding cam 2 to rotate, the rotation of cam 2
The thigh for making its raised position drive sufferer is moved upwards close to kneed one end, and the shank of patient can also move upwards at this time
And foot pedal 6 is driven to move upwards, the process that foot pedal 6 moves upwards can realize that it drives nut 5 to rotate, nut 5 and screw thread
Cannot be self-locking between bar 4,5 uphill process of nut can be rotated under the threaded function on threaded rod 4, the rotation of foot pedal 6
Drive the rotation of patient's foot to realize the exercise to ankle-joint.
The significant benefit of the present apparatus: the present apparatus is rotated by driving lever 3 with moving cam 2, and the rotation of cam 2 will be under the thigh of sufferer
So that shank be driven to move up after end is lifted, it is mobile to realize nut on threaded rod 4 that the movement of shank realizes nut 5
It is rotated in 5 moving process, this rotation process is the exercise realized to sufferer ankle-joint, and this exercising way passes through sufferer oneself
Driving lever 3 is pulled to realize the problem of effective solution sufferer is unable to independent exercising ankle-joint manually.
The utility model is novel, clever structure, practical, is realized by sufferer oneself hand motion and is closed to its ankle
The exercise of section solves the problems, such as that rheumatic sufferers are unable to independent exercising.
Claims (6)
1. a kind of rheumatoid arthrosis activity exercising apparatus, including chair body (1), which is characterized in that the seat front end of the chair body (1) is set
There are two the cam (2) of left and right spacing side by side arrangement, one is fixed on the outside of each cam (2) and is rotatably connected on chair body (1)
On driving lever (3), stirring driving lever (3) can be such that cam (2) rotate, set on front side of chair body (1) there are two it is vertical place and with cam (2)
One-to-one threaded rod (4) is cased with nut (5) on threaded rod (4), cannot be self-locking between threaded rod (4) and nut (5), often
The front side of a nut (5) is equipped with a foot pedal (6) being firmly connected with it.
2. a kind of rheumatoid arthrosis activity exercising apparatus according to claim 1, which is characterized in that each driving lever (3)
Outer end stretch out chair body (1), be respectively equipped with two positioning pins (7), two ipsilateral positioning pins on the end face of left and right two of seat
(7) front and rear sides of driving lever (3) are respectively placed in.
3. a kind of rheumatoid arthrosis activity exercising apparatus according to claim 1, which is characterized in that the seat is equipped with two
A installation through slot (8), cam (2) are rotatably installed in installation through slot (8).
4. a kind of rheumatoid arthrosis activity exercising apparatus according to claim 1, which is characterized in that after the threaded rod (4)
Side is equipped with a support frame (9) moving up and down, and the upper and lower ends of threaded rod (4) are fixed on support frame (9), support frame
(9) via pins are removably mounted in chair leg, and chair leg is equipped with multiple mounting holes interted for pin.
5. a kind of rheumatoid arthrosis activity exercising apparatus according to claim 1, which is characterized in that the threaded rod (4)
Lead angle is greater than the equivalent friction angle that threaded rod (4) and nut (5) are formed by screw pair.
6. a kind of rheumatoid arthrosis activity exercising apparatus according to claim 1, which is characterized in that each foot pedal
(6) rear side is equipped with the arc panel (10) being fixedly connected with nut (5), and the upper end of arc panel (10) is fixed with velcro (11),
Foot pedal (6) is respectively arranged on the left side and the right side a baffle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941847.XU CN209236740U (en) | 2018-11-23 | 2018-11-23 | A kind of rheumatoid arthrosis activity exercising apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941847.XU CN209236740U (en) | 2018-11-23 | 2018-11-23 | A kind of rheumatoid arthrosis activity exercising apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209236740U true CN209236740U (en) | 2019-08-13 |
Family
ID=67528872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941847.XU Expired - Fee Related CN209236740U (en) | 2018-11-23 | 2018-11-23 | A kind of rheumatoid arthrosis activity exercising apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209236740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870016A (en) * | 2021-01-13 | 2021-06-01 | 兰州大学 | Leg muscle exercising device and method for old people nursing |
-
2018
- 2018-11-23 CN CN201821941847.XU patent/CN209236740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870016A (en) * | 2021-01-13 | 2021-06-01 | 兰州大学 | Leg muscle exercising device and method for old people nursing |
| CN112870016B (en) * | 2021-01-13 | 2022-07-15 | 兰州大学 | Leg muscle exercising device and method for nursing old people |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20201123 |