CN209187428U - A kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair - Google Patents
A kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair Download PDFInfo
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- CN209187428U CN209187428U CN201821827323.8U CN201821827323U CN209187428U CN 209187428 U CN209187428 U CN 209187428U CN 201821827323 U CN201821827323 U CN 201821827323U CN 209187428 U CN209187428 U CN 209187428U
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- wheel
- shaft
- foreleg
- cerebrovascular disease
- conical
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Abstract
The utility model discloses a kind of cerebrovascular disease rehabilitation auxiliary low limb movement chairs, including seat, the front end of the seat bottom is fixed with foreleg, and the rear end of seat bottom is fixed with back leg, the bottom end of back leg is rotatably equipped with driven wheel, and the bottom end of the foreleg is rotatably equipped with driving wheel；Rotating bracket is fixedly installed on front side of the foreleg, first rotating shaft is rotatably equipped in the rotating bracket, fixing sleeve is connected to the first sprocket wheel in first rotating shaft, the foreleg is equipped with cavity, the second shaft and the third shaft below the second shaft are rotatably equipped in the cavity, and driving wheel is fixedly sheathed in third shaft.Pass through the auxiliary low limb movement chair of the cerebrovascular disease rehabilitation in the utility model, patient can independently carry out lower extremity movement, can temper the joint motions of patient feet and leg, may advantageously facilitate blood circulation, it has effectively helped patient to carry out self-rehabilitation training, has met the use demand of people.
Description
Technical field
The utility model relates to medical rehabilitation appliance technology more particularly to a kind of cerebrovascular disease rehabilitation auxiliary lower limb
Sports chair.
Background technique
Cranial vascular disease has become the important diseases for threatening human health at present, although can keep life after disease treatment
Life, but disease sequelae becomes the significant obstacle of rehabilitation.
Cranial vascular disease rehabilitation course is very long, especially to the patient for leading to lower limb exercise inconvenience because of disease, rehabilitation one
As using conservative ergotherapy.Since leg movements do not get enough athletic exercise, the difficulty of rehabilitation is increased, this becomes tired all the time
The bottleneck of Rehabilitation is disturbed, in order to effectively be taken exercise to leg movements, and is promoted blood circulation, to accelerate rehabilitation,
For this purpose, we provide a kind of cerebrovascular disease rehabilitation auxiliary low limb movement chairs for solving the above problems.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of cerebrovascular disease health proposed
Multiplexing auxiliary low limb movement chair.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of cerebrovascular disease rehabilitation use auxiliary low limb movement chair, including seat, the front end of the seat bottom are fixed with
Foreleg, the rear end of seat bottom are fixed with back leg, and the bottom end of back leg is rotatably equipped with driven wheel, the bottom end rotation of the foreleg
Driving wheel is installed；
It is fixedly installed with rotating bracket on front side of the foreleg, first rotating shaft is rotatably equipped in the rotating bracket, the
Fixing sleeve is connected to the first sprocket wheel in one shaft, and the foreleg is equipped with cavity, be rotatably equipped in the cavity the second shaft and
Third shaft below the second shaft, and driving wheel is fixedly sheathed in third shaft, fixing sleeve in second shaft
It is connected to the second sprocket wheel, and is sequentially connected with chain between the first sprocket wheel and the second sprocket wheel；
Fixing sleeve is connected to the first conical wheel in second shaft, and the first conical wheel is located at the side of the second sprocket wheel, institute
It states and is engaged with the second conical wheel on the downside of the first conical wheel, fixing sleeve is connected to the transmission shaft being vertically arranged on the second conical wheel, and
The bottom end fixing sleeve of transmission shaft is connected to third conical wheel, and fixing sleeve is connected to the 4th conical wheel, and the 4th conical wheel in third shaft
Positioned at the side of driving wheel, the 4th conical wheel is set to the downside of third conical wheel and is meshed with third conical wheel.
Preferably, the brake lever being vertically arranged is movably installed on rear side of the foreleg, and brake lever is located at driving wheel
The top sliding of top, the brake lever is through to the top of seat and is fixedly installed with compression bar, and the brake lever bottom end is equipped with
Brake slot, and the inner wall for the slot that brakes is equipped with brake protrusion, and brake lever matches braking with driving wheel by protrusion of braking.
Preferably, the brake lever is welded with sliding block close to the side of foreleg, and sliding block is slidably mounted on foreleg, described
The reset spring being set in brake lever is fixedly connected between sliding block and seat.
Preferably, the partition that is fixedly installed in cavity is equipped between the driving wheel and the second sprocket wheel, on the partition
Equipped with sleeve joint hole, sleeve joint hole fixing sleeve is connected to bearing, and transmission shaft rotational installation is on bearing.
Preferably, the both ends of the first rotating shaft extend through to the two sides of rotating bracket and are fixedly installed with foot-operated branch
Bar, and foot pedal is rotatably equipped on foot-operated strut.
Preferably, the cavity is equipped with through hole close to the side inner wall of the first sprocket wheel, and chain activity runs through
Hole.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, foot pedal is trampled by both feet, foot pedal drives the by foot-operated strut and first rotating shaft
The rotation of one sprocket wheel, then rotated by the second sprocket wheel of chain-driving, the second sprocket wheel drives the second shaft to rotate when rotating, the second shaft
The first conical wheel is driven to rotate, the first conical wheel drives the rotation of the second conical wheel, and subsequent second conical wheel passes through transmission shaft and band
Dynamic third conical wheel rotation, third conical wheel drive the rotation of the 4th conical wheel, and the 4th conical wheel drives further through third shaft and leads
Driving wheel is rotated, and so as to realize that entire chair moves forward, can carry out reconditioning to patient's lower limb in this way；And
It is moved down by brake lever, so that brake protrusion carries out CONTACT WITH FRICTION with driving wheel, and then realizes brake, facilitate trouble
Person brakes；
In conclusion patient can be independent by the auxiliary low limb movement chair of the cerebrovascular disease rehabilitation in the utility model
Lower extremity movement is carried out, the joint motions of patient feet and leg can be tempered, may advantageously facilitate blood circulation, it is effective to help
Patient carries out self-rehabilitation training, meets the use demand of people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair structural schematic diagram；
Fig. 2 be the utility model proposes a kind of cerebrovascular disease rehabilitation assist low limb movement chair partial structurtes illustrate
Figure；
Fig. 3 be the utility model proposes a kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair in brake lever bottom end knot
Structure schematic diagram.
In figure: 1 seat, 2 forelegs, 3 back legs, 4 driven wheels, 5 driving wheels, 6 compression bars, 7 brake lever, 71 brake slots, 72 brakes
Protrusion, 8 reset springs, 9 rotating brackets, 10 cavitys, 11 foot pedals, 12 foot-operated struts, 13 first rotating shafts, 14 first sprocket wheels, 15
Chain, 16 second sprocket wheels, 17 first conical wheels, 18 second shafts, 19 second conical wheels, 20 transmission shafts, 21 third conical wheels, 22
4th conical wheel, 23 third shafts, 24 sliding blocks, 25 partitions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair, including seat 1, the front end of 1 bottom of seat
It is fixed with foreleg 2, the rear end of 1 bottom of seat is fixed with back leg 3, and the bottom end of back leg 3 is rotatably equipped with driven wheel 4, foreleg 2
Bottom end be rotatably equipped with driving wheel 5；
The front side of foreleg 2 is fixedly installed with rotating bracket 9, is rotatably equipped with first rotating shaft 13 in rotating bracket 9, and first turn
Fixing sleeve is connected to the first sprocket wheel 14 on axis 13, and foreleg 2 is equipped with cavity 10, is rotatably equipped with the second shaft 18 and position in cavity 10
Third shaft 23 in 18 lower section of the second shaft, and driving wheel 5 is fixedly sheathed in third shaft 23, it is fixed in the second shaft 18
It is socketed with the second sprocket wheel 16, and is sequentially connected with chain 15 between the first sprocket wheel 14 and the second sprocket wheel 16；
Fixing sleeve is connected to the first conical wheel 17 in second shaft 18, and the first conical wheel 17 is located at the one of the second sprocket wheel 16
Side, the downside of the first conical wheel 17 are engaged with the second conical wheel 19, and fixing sleeve is connected to the biography being vertically arranged on the second conical wheel 19
Moving axis 20, and the bottom end fixing sleeve of transmission shaft 20 is connected to third conical wheel 21, fixing sleeve is connected to the 4th circular cone in third shaft 23
Wheel 22, and the 4th conical wheel 22 is located at the side of driving wheel 5, the 4th conical wheel 22 set on third conical wheel 21 downside and with the
Three conical wheels 21 are meshed；By the auxiliary low limb movement chair of the cerebrovascular disease rehabilitation in the utility model, patient can be independent
Lower extremity movement is carried out, the joint motions of patient feet and leg can be tempered, may advantageously facilitate blood circulation, it is effective to help
Patient carries out self-rehabilitation training, meets the use demand of people.
The rear side of foreleg 2 is movably installed with the brake lever 7 being vertically arranged, and brake lever 7 is located at the top of driving wheel 5, stops
The top sliding of vehicle bar 7 is through to the top of seat 1 and is fixedly installed with compression bar 6, and 7 bottom end of brake lever is equipped with brake slot 71, stops
The inner wall of recessing 71 is equipped with brake protrusion 72, and brake lever 7 matches braking with driving wheel 5 by brake protrusion 72, brakes
Bar 7 is welded with sliding block 24 close to the side of foreleg 2, and sliding block 24 is slidably mounted on foreleg 2, solid between sliding block 24 and seat 1
Surely it is connected with the reset spring 8 being set in brake lever 7, is equipped between driving wheel 5 and the second sprocket wheel 16 and is fixedly installed in cavity
Partition 25 in 10, partition 25 are equipped with sleeve joint hole, and sleeve joint hole fixing sleeve is connected to bearing, and the rotational installation of transmission shaft 20 is in bearing
On, the both ends of first rotating shaft 13 extend through to the two sides of rotating bracket 9 and are fixedly installed with foot-operated strut 12, and foot-operated strut
Foot pedal 11 is rotatably equipped on 12, cavity 10 is equipped with through hole close to the side inner wall of the first sprocket wheel 14, and chain 15 is living
It is dynamic to run through through hole；By the auxiliary low limb movement chair of the cerebrovascular disease rehabilitation in the utility model, patient can independently be carried out
Lower extremity movement can temper the joint motions of patient feet and leg, may advantageously facilitate blood circulation, effectively helped patient
Self-rehabilitation training is carried out, the use demand of people is met.
The utility model carries out rehabilitation training, when specifically used, patient especially suitable for the patient that leg does not get enough athletic exercise
It is sitting on seat 1, foot pedal 11 is trampled by both feet, foot pedal 11 drives first by foot-operated strut 12 and first rotating shaft 13
Sprocket wheel 14 rotates, then drives the rotation of the second sprocket wheel 16 by chain 15, and the second sprocket wheel 16 drives the second shaft 18 to rotate when rotating,
Second shaft 18 drives the rotation of the first conical wheel 17, and the first conical wheel 17 drives the rotation of the second conical wheel 19, subsequent second circular cone
Wheel 19 passes through transmission shaft 20 and drives third conical wheel 21 to rotate again, and third conical wheel 21 drives the 4th conical wheel 22 to rotate, and the 4th
Conical wheel 22 drives driving wheel 5 to be rotated further through third shaft 23, so as to realize that entire chair moves forward, in this way
Reconditioning can be carried out to patient's lower limb；And when needing to brake, brake lever 7,7 band of brake lever are pressed downward by compression bar 6
Movable slider 24 moves down and stretches reset spring 8, further through brake protrusion 72 and driving wheel when moving down with rear braking rod 7
5 carry out CONTACT WITH FRICTION, and then realize brake, facilitate patient and brake, finally, patient can independently carry out lower limb fortune
It is dynamic, the joint motions of patient feet and leg can be tempered, may advantageously facilitate blood circulation, patient has effectively been helped to carry out certainly
My rehabilitation training, meets the use demand of people.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair, including seat (1), which is characterized in that seat (1) bottom
Front end be fixed with foreleg (2), the rear end of seat (1) bottom is fixed with back leg (3), the rotational installation of the bottom end of back leg (3)
Have driven wheel (4), the bottom end of the foreleg (2) is rotatably equipped with driving wheel (5)；
It is fixedly installed with rotating bracket (9) on front side of the foreleg (2), is rotatably equipped with first turn on the rotating bracket (9)
Axis (13), fixing sleeve is connected to the first sprocket wheel (14) in first rotating shaft (13), and the foreleg (2) is equipped with cavity (10), the sky
The third shaft (23) for being rotatably equipped with the second shaft (18) in chamber (10) and being located at below the second shaft (18), and driving wheel
(5) it is fixedly sheathed on third shaft (23), fixing sleeve is connected to the second sprocket wheel (16) on second shaft (18), and the first chain
Chain (15) are sequentially connected between wheel (14) and the second sprocket wheel (16)；
Fixing sleeve is connected to the first conical wheel (17) on second shaft (18), and the first conical wheel (17) is located at the second sprocket wheel
(16) side is engaged with the second conical wheel (19) on the downside of first conical wheel (17), fixed on the second conical wheel (19)
It is socketed with the transmission shaft (20) being vertically arranged, and the bottom end fixing sleeve of transmission shaft (20) is connected to third conical wheel (21), third turns
Fixing sleeve is connected to the 4th conical wheel (22) on axis (23), and the 4th conical wheel (22) is located at the side of driving wheel (5), and the described 4th
Conical wheel (22) is set to the downside of third conical wheel (21) and is meshed with third conical wheel (21).
2. a kind of cerebrovascular disease rehabilitation according to claim 1 auxiliary low limb movement chair, which is characterized in that the foreleg
(2) brake lever (7) being vertically arranged is movably installed on rear side of, and brake lever (7) is located at the top of driving wheel (5), the brake
The top sliding of vehicle bar (7) is through to the top of seat (1) and is fixedly installed with compression bar (6), and the bottom end of the brake lever (7) is set
Have brake slot (71), the inner wall of brake slot (71) is equipped with brake raised (72), and brake lever (7) by brake raised (72) with
Driving wheel (5) matches braking.
3. a kind of cerebrovascular disease rehabilitation according to claim 2 auxiliary low limb movement chair, which is characterized in that the brake
Bar (7) is welded with sliding block (24) close to the side of foreleg (2), and sliding block (24) is slidably mounted on foreleg (2), the sliding block
(24) reset spring (8) being set on brake lever (7) is fixedly connected between seat (1).
4. a kind of cerebrovascular disease rehabilitation according to claim 1 auxiliary low limb movement chair, which is characterized in that the active
The partition (25) being fixedly installed in cavity (10) is equipped between wheel (5) and the second sprocket wheel (16), the partition (25) is equipped with
Sleeve joint hole, sleeve joint hole fixing sleeve is connected to bearing, and transmission shaft (20) rotational installation is on bearing.
5. a kind of cerebrovascular disease rehabilitation according to claim 1 auxiliary low limb movement chair, which is characterized in that described first
The both ends of shaft (13) extend through to the two sides of rotating bracket (9) and are fixedly installed with foot-operated strut (12), and foot-operated strut
(12) foot pedal (11) are rotatably equipped on.
6. a kind of cerebrovascular disease rehabilitation according to claim 1 auxiliary low limb movement chair, which is characterized in that the cavity
(10) the side inner wall close to the first sprocket wheel (14) is equipped with through hole, and chain (15) activity runs through through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827323.8U CN209187428U (en) | 2018-11-07 | 2018-11-07 | A kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827323.8U CN209187428U (en) | 2018-11-07 | 2018-11-07 | A kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187428U true CN209187428U (en) | 2019-08-02 |
Family
ID=67410658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821827323.8U Expired - Fee Related CN209187428U (en) | 2018-11-07 | 2018-11-07 | A kind of cerebrovascular disease rehabilitation auxiliary low limb movement chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448400A (en) * | 2019-09-18 | 2019-11-15 | 夏金玲 | A kind of hip spica cast's support frame |
| CN113975002A (en) * | 2021-10-29 | 2022-01-28 | 浙江大学 | Independently temper limbs device that low limbs were recovered to use |
-
2018
- 2018-11-07 CN CN201821827323.8U patent/CN209187428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448400A (en) * | 2019-09-18 | 2019-11-15 | 夏金玲 | A kind of hip spica cast's support frame |
| CN110448400B (en) * | 2019-09-18 | 2021-11-30 | 夏金玲 | Hip herringbone gypsum support frame |
| CN113975002A (en) * | 2021-10-29 | 2022-01-28 | 浙江大学 | Independently temper limbs device that low limbs were recovered to use |
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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 |
Granted publication date: 20190802 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |