CN209899982U - Lower limb function training device for rehabilitation department - Google Patents
Lower limb function training device for rehabilitation department Download PDFInfo
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- CN209899982U CN209899982U CN201920288950.7U CN201920288950U CN209899982U CN 209899982 U CN209899982 U CN 209899982U CN 201920288950 U CN201920288950 U CN 201920288950U CN 209899982 U CN209899982 U CN 209899982U
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- cross beam
- lower limb
- belt wheel
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Abstract
The utility model discloses a lower limb function training device for rehabilitation department, which comprises a beam, wherein supporting legs are arranged at both ends of the beam, a seat mechanism is arranged at the left end of the beam, and a lower limb training mechanism is arranged at the right end of the beam; the lower limb training mechanism comprises a speed reducing motor, a driving belt wheel, a driven belt wheel, a transmission shaft, a left training wheel and a right training wheel; a through cutting groove is formed in the cross beam, and the transmission shaft is rotatably connected to the cross beam; the driven belt wheel is fixedly arranged on the transmission shaft and positioned in the cutting groove, and the left training wheel and the right training wheel are respectively and fixedly arranged at two ends of the transmission shaft; the left training wheel and the right training wheel are rotatably connected with pedal rings at eccentric positions; the speed reducing motor is arranged at the right end of the cross beam, the driving belt wheel is fixedly arranged on an output shaft of the speed reducing motor, and a transmission belt is arranged between the driving belt wheel and the driven belt wheel; this recovered branch of academic or vocational study low limbs function training device, not only simple structure can reach better recovered effect moreover.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a lower limb function training device for the rehabilitation department.
Background
With the improvement of living standard, the surplus of dietary nutrition of people and the coming of the aging society of the population in China, the number of patients with cardiovascular and cerebrovascular diseases is increased year by year; after the onset of such diseases, most of the patients have symptoms of hemiplegia and inconvenient movement. In addition, some accidents (such as falling injuries and traffic accidents) also often cause injuries to the lumbar vertebrae or lower limbs of the sufferers, and the injuries also cause the functional disorders of the lower limbs with hemiplegia and inconvenient movement. The patients need to perform rehabilitation training on the lower limbs during the treatment and recovery processes. At present, lower limb rehabilitation training of the patients in the hospitalization and home-returning recovery processes is carried out by manual assistance and slow walking, so that the time and labor are wasted, and the lower limb rehabilitation training is not suitable for early rehabilitation training of the patients. When the patient does not have walking ability in the early period, only the nursing staff can move the crus and do knee bending movement for the patient, the nursing staff has large labor amount and poor effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a lower limb function training device for rehabilitation department, which not only has simple structure and convenient use, but also effectively lightens the labor capacity of nursing staff, and achieves better rehabilitation effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a lower limb function training device for rehabilitation department comprises a cross beam, wherein supporting legs are arranged at two ends of the cross beam, a seat mechanism is arranged at the left end of the cross beam, and a lower limb training mechanism is arranged at the right end of the cross beam; the lower limb training mechanism comprises a speed reducing motor, a driving belt wheel, a driven belt wheel, a transmission shaft, a left training wheel and a right training wheel; a through cutting groove is formed in the position, close to the right end, of the cross beam along the vertical direction, the transmission shaft penetrates through the cutting groove along the horizontal direction and is rotatably connected to the cross beam, and the transmission shaft is perpendicular to the cross beam; the driven belt wheel is fixedly arranged on the transmission shaft and positioned in the cutting groove, and the left training wheel and the right training wheel are respectively and fixedly arranged at two ends of the transmission shaft; the left training wheel and the right training wheel are rotatably connected with pedal rings at eccentric positions; the speed reducing motor is installed at the right end of the cross beam, the driving belt wheel is fixedly installed on an output shaft of the speed reducing motor, and a transmission belt is installed between the driving belt wheel and the driven belt wheel.
Through the technical scheme, a patient sits on the seat mechanism when performing lower limb rehabilitation training, then feet extend into the pedal rings, then the speed reduction motor drives the driving belt wheel to rotate, the driving belt wheel drives the driven belt wheel to rotate through the driving belt when rotating, the driven belt wheel drives the transmission shaft to rotate when rotating, and further drives the left training wheel and the right training wheel at two ends of the transmission shaft to rotate, the left training wheel and the right training wheel drive the pedal rings eccentrically arranged on the left training wheel and the right training wheel to move when rotating, and further drives the lower limbs of the patient to be straightened, bent, put on a table and put down to realize the lower limb rehabilitation training of the patient; this lower limbs function training device of recovered branch of academic or vocational study, not only simple structure, convenient to use have effectively alleviateed nursing staff's the amount of labour moreover, reach better recovered effect.
In a further technical scheme, seat mechanism includes the seat, be close to its left end position department on the crossbeam and be equipped with the spout along the length direction of crossbeam, the lower extreme of seat is equipped with sliding connection and is in slider in the spout, the spout internal rotation is connected with and is used for driving the slider and remove the lead screw about the spout, stretch out at the one end of keeping away from lower limb training mechanism on the lead screw the spout just installs adjusting handle.
Through the technical scheme, the lead screw can be driven to rotate by rotating the adjusting hand wheel according to the difference of the height of the patient, and then the seat is driven to move left and right along the sliding groove through the sliding block, so that the seat is moved to a proper position to facilitate the patient to carry out lower limb rehabilitation training.
In a further technical scheme, a stop rod is arranged on the seat in the vertical direction at a position close to the lower limb training mechanism, and a handrail rod is arranged at the upper end of the stop rod; this arrangement firstly prevents the patient from falling from the seat while performing the lower limb rehabilitation exercise.
(III) advantageous effects
Compared with the prior art, the technical scheme of the utility model have following advantage:
when lower limb rehabilitation training is carried out, a patient sits on the seat mechanism, then extends feet into the pedal ring, then the gear motor drives the driving pulley to rotate, the driving pulley drives the driven pulley to rotate through the transmission belt when rotating, the driven pulley drives the transmission shaft to rotate when rotating, and further drives the left training wheel and the right training wheel at two ends of the transmission shaft to rotate, the left training wheel and the right training wheel drive the pedal ring eccentrically arranged on the left training wheel to move when rotating, and further drives the lower limb of the patient to be straightened, bent, placed on the table and placed down to realize lower limb rehabilitation training for the patient; this lower limbs function training device of recovered branch of academic or vocational study, not only simple structure, convenient to use have effectively alleviateed nursing staff's the amount of labour moreover, reach better recovered effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a first schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic diagram of an explosion structure of the present invention;
fig. 4 is a schematic diagram of a partial explosion structure of the present invention.
Detailed Description
Referring to fig. 1-4, a lower limb function training device for rehabilitation department comprises a beam 1, wherein supporting legs 2 are arranged at two ends of the beam 1, a seat mechanism is arranged at the left end of the beam 1, and a lower limb training mechanism is arranged at the right end of the beam 1; the lower limb training mechanism comprises a speed reducing motor 3, a driving belt wheel 4, a driven belt wheel 5, a transmission shaft 6, a left training wheel 7 and a right training wheel 8; a through slot 101 is formed in the position, close to the right end, of the cross beam 1 along the vertical direction, the transmission shaft 6 penetrates through the slot 101 along the horizontal direction and is rotatably connected to the cross beam 1, and the transmission shaft 6 is perpendicular to the cross beam 1; the driven belt wheel 5 is fixedly arranged on the transmission shaft 6 through a pin key and is positioned in the cutting groove 101, and the left training wheel 7 and the right training wheel 8 are respectively fixedly arranged at two ends of the transmission shaft 6 through pin keys; the left training wheel 7 and the right training wheel 8 are rotatably connected with pedal rings 9 at the eccentric positions; the speed reducing motor 3 is installed at the right end of the cross beam 1, the driving belt wheel 4 is fixedly installed on an output shaft of the speed reducing motor 3, and the transmission belt 10 is installed between the driving belt wheel 4 and the driven belt wheel 5.
The seat mechanism comprises a seat 11, a sliding groove 102 is formed in the position, close to the left end of the cross beam 1, of the cross beam 1 in the length direction of the cross beam 1, a sliding block 1101 in the sliding groove 102 is arranged at the lower end of the seat 11, a screw rod 12 used for driving the sliding block 1101 to move left and right along the sliding groove 102 is connected in the sliding groove 102 in a rotating mode, one end, far away from the lower limb training mechanism, of the screw rod 12 extends out of the sliding groove 102 and is provided with an adjusting hand wheel 13. The seat 11 is provided with a stop lever 14 at a position close to the lower limb training mechanism along the vertical direction, the upper end of the stop lever 14 is provided with a handrail 15, and the arrangement can firstly prevent a patient from falling off the seat 11 when the lower limb rehabilitation exercise is carried out.
When lower limb rehabilitation training is carried out, a patient sits on the seat mechanism, then extends feet into the pedal rings 9, then the gear motor 3 drives the driving belt wheel 4 to rotate, the driving belt wheel 4 drives the driven belt wheel 5 to rotate through the driving belt 10 when rotating, the driven belt wheel 5 drives the transmission shaft 6 to rotate when rotating, and further drives the left training wheel 7 and the right training wheel 8 at two ends of the transmission shaft 6 to rotate, the left training wheel 7 and the right training wheel 8 drive the pedal rings 9 eccentrically arranged on the driving wheel to move when rotating, and further drives the lower limbs of the patient to be straightened, bent, lifted and lowered to realize the lower limb rehabilitation training of the patient; this lower limbs function training device of recovered branch of academic or vocational study, not only simple structure, convenient to use have effectively alleviateed nursing staff's the amount of labour moreover, reach better recovered effect.
In addition, according to the height of the patient, the adjusting handwheel 13 is rotated to drive the screw rod 12 to rotate, and then the sliding block 1101 drives the seat 11 to move left and right along the sliding groove 102, so that the seat 11 is moved to a proper position to facilitate the lower limb rehabilitation training of the patient.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A lower limb function training device for rehabilitation department comprises a cross beam, wherein supporting legs are arranged at two ends of the cross beam; the lower limb training mechanism comprises a speed reducing motor, a driving belt wheel, a driven belt wheel, a transmission shaft, a left training wheel and a right training wheel; a through cutting groove is formed in the position, close to the right end, of the cross beam along the vertical direction, the transmission shaft penetrates through the cutting groove along the horizontal direction and is rotatably connected to the cross beam, and the transmission shaft is perpendicular to the cross beam; the driven belt wheel is fixedly arranged on the transmission shaft and positioned in the cutting groove, and the left training wheel and the right training wheel are respectively and fixedly arranged at two ends of the transmission shaft; the left training wheel and the right training wheel are rotatably connected with pedal rings at eccentric positions; the speed reducing motor is installed at the right end of the cross beam, the driving belt wheel is fixedly installed on an output shaft of the speed reducing motor, and a transmission belt is installed between the driving belt wheel and the driven belt wheel.
2. The lower limb function training device for the rehabilitation department of claim 1, wherein the seat mechanism comprises a seat, a sliding groove is formed in the position, close to the left end of the cross beam, of the cross beam in the length direction of the cross beam, a sliding block connected in the sliding groove is arranged at the lower end of the seat, a screw rod used for driving the sliding block to move left and right along the sliding groove is connected in the sliding groove in a rotating mode, and an adjusting hand wheel extends out of the sliding groove and is installed at one end, far away from the lower limb training mechanism, of the screw rod.
3. The lower limb function training device for rehabilitation department of claim 2 is characterized in that a stop rod is arranged on the seat in the vertical direction at the position close to the lower limb training mechanism, and a hand rod is arranged at the upper end of the stop rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288950.7U CN209899982U (en) | 2019-03-07 | 2019-03-07 | Lower limb function training device for rehabilitation department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288950.7U CN209899982U (en) | 2019-03-07 | 2019-03-07 | Lower limb function training device for rehabilitation department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209899982U true CN209899982U (en) | 2020-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920288950.7U Expired - Fee Related CN209899982U (en) | 2019-03-07 | 2019-03-07 | Lower limb function training device for rehabilitation department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209899982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641597A (en) * | 2020-12-11 | 2021-04-13 | 重庆电子工程职业学院 | Elastic force actuated lower limb power-assisted robot |
-
2019
- 2019-03-07 CN CN201920288950.7U patent/CN209899982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641597A (en) * | 2020-12-11 | 2021-04-13 | 重庆电子工程职业学院 | Elastic force actuated lower limb power-assisted robot |
| CN112641597B (en) * | 2020-12-11 | 2022-10-11 | 重庆电子工程职业学院 | Elastic force actuated lower limb power-assisted robot |
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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: 20200107 Termination date: 20210307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |