CN216456725U - Orthopedics rehabilitation training device - Google Patents
Orthopedics rehabilitation training device Download PDFInfo
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- CN216456725U CN216456725U CN202122678268.9U CN202122678268U CN216456725U CN 216456725 U CN216456725 U CN 216456725U CN 202122678268 U CN202122678268 U CN 202122678268U CN 216456725 U CN216456725 U CN 216456725U
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- fixedly connected
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- fixed
- sliding
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000001360 synchronised effect Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
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Abstract
The utility model relates to an orthopedic rehabilitation training instrument, which comprises a base, a fixed frame, a movable seat, a pedal mechanism, a hand-operated mechanism and a transmission mechanism, wherein one end of the base is fixedly connected with the fixed frame, the other end of the base is provided with the movable seat, and the pedal mechanism is arranged between the fixed frame and the movable seat; the support is fixedly connected with the base, the pedal frame is rotatably connected with the support, and the pedal frame is fixedly connected with a first synchronous wheel; the two sides of the fixed frame are coaxially provided with second synchronizing wheels; the top of the fixed frame is fixedly connected with an expansion bracket, an adjusting rod is fixedly connected to the expansion bracket, the end part of the adjusting rod is fixedly connected with a fixed ring, the fixed ring is rotatably connected with a hand rocking frame, and a third synchronizing wheel is fixedly connected to the hand rocking frame; the fixed frame is fixedly connected with a sliding rod, the sliding rod is connected with a sliding column in a sliding mode, two ends of the sliding column are connected with tensioning wheels, and the spring is fixedly connected with the sliding rod and the sliding column. The advantages are that: simple structure, and can coordinate the wounded hand and foot together for rehabilitation training.
Description
Technical Field
The utility model belongs to a rehabilitation training device, and particularly relates to an orthopedic rehabilitation training device.
Background
It is known that bone tissue of bones is composed of living cells mixed with minerals (mainly calcium and phosphorus) which make the bones firm, and when the bones of human body are damaged, the bones need to be treated in hospital orthopedics, and after treatment, people have difficulty in performing exercise with large strength and need to be rehabilitated using rehabilitation training equipment.
According to different injured positions of injured persons, the rehabilitation training device used in orthopedics department also has multiple functions, but the traditional rehabilitation training device used in the prior art has single function in training, generally can only carry out rehabilitation training at one position of a human body, but cannot injure the whole body of a patient to carry out coordination training, so that the injured rehabilitation effect is reduced, and therefore the orthopedic rehabilitation training device is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide an orthopedic rehabilitation training instrument which is suitable for performing rehabilitation training on multiple parts of a human body and improving the rehabilitation effect.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an orthopedic rehabilitation training instrument comprises a base, a fixing frame, a movable seat, a pedal mechanism, a hand-operated mechanism and a transmission mechanism, wherein one end of the base is fixedly connected with the fixing frame, the other end of the base is provided with the movable seat, and the pedal mechanism is arranged between the fixing frame and the movable seat;
the pedal mechanism comprises a support, pedal frames and a first synchronizing wheel, the support is fixedly connected with the base, the pedal frames are arranged on two sides of the support and are rotatably connected with the support, and the first synchronizing wheel is fixedly connected to the pedal frames;
the transmission mechanism comprises a second synchronizing wheel, a tensioning wheel, a telescopic frame, an adjusting rod, a sliding rod and a spring, and the second synchronizing wheel is coaxially arranged on two sides of the fixed frame; the top of the fixed frame is fixedly connected with a telescopic frame, an adjusting rod is fixedly connected to the telescopic frame, and the end part of the adjusting rod is connected with a hand-operated mechanism; the hand-operated mechanism comprises a fixing ring, a hand-operated bracket and a third synchronizing wheel, the end part of the adjusting rod is fixedly connected with the fixing ring, the hand-operated bracket is rotationally connected with two sides of the fixing ring, and the third synchronizing wheel is fixedly connected to the hand-operated bracket; a sliding rod is fixedly connected to the fixing frame, a sliding column is connected to the sliding rod in a sliding mode, tension wheels are connected to two ends of the sliding column, one end of a spring is fixedly connected with the sliding rod, and the other end of the spring is fixedly connected with the sliding column; synchronous belts are respectively wound among the first synchronous wheel, the second synchronous wheel, the third synchronous wheel and the tension wheel which are arranged at the same side.
The movable seat comprises a seat support, a rack and a fixing mechanism, a sliding groove is formed in the base, the rack is movably connected in the sliding groove, the seat support is fixedly connected with the rack, a cushion and a back cushion are fixedly connected to the seat support, the fixing mechanism is connected with the base, the fixing mechanism comprises a fixing seat, a movable rod, a clamping block and a tension spring, the fixing seat is fixedly connected with the base through a bolt, the movable rod is slidably connected in the fixing seat, the end part of the movable rod is fixedly connected with the clamping block, one end of the tension spring is fixedly connected with the movable rod, and the other end of the tension spring is fixedly connected with the fixing seat.
The two sides of the seat support are fixedly connected with support frames.
The bottom of the support frame is connected with a roller.
The pedal frame is connected with a pedal.
The adjusting rod comprises a fixed cylinder, a threaded rod and a mandril, the threaded rod is rotatably connected in the fixed cylinder through a bearing, the fixed cylinder is movably connected with the mandril, the threaded rod is in threaded connection with the mandril, one end of the threaded rod is arranged in the mandril, the threaded rod penetrates through the fixed ring, and the other end of the threaded rod is provided with a hand wheel; the ejector rod is fixedly connected with the fixing frame, and the fixing cylinder is fixedly connected with the fixing ring.
The telescopic frame comprises a sliding plate, a sleeve, a limiting ring and a round rod, the sliding plate can slide on the inner wall of the sleeve, one end of the round rod is fixedly connected with the sliding plate, the other end of the round rod is fixedly connected with the fixing frame, the limiting ring is fixed on the inner wall of the sleeve, and the round rod can slide in the limiting ring.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has simple structure, can coordinate the hands and feet of the patient to carry out rehabilitation training, and improves the rehabilitation effect of the patient:
1. the orthopedic rehabilitation training instrument connects the hand-operated mechanism and the pedal mechanism through the synchronous belt, so that the injured hand and foot can be coordinated together for rehabilitation training, thereby improving the rehabilitation effect of the injured and avoiding the secondary injury of the injured and the injured;
2. the orthopedic rehabilitation training device is used by matching the tension wheel and the spring, so that when the hand-operated mechanism is used for adjusting the position, the synchronous belt can be kept tight under the pushing of the tension wheel, the synchronous belt is prevented from being loosened, and the using effect of the device is improved;
3. the orthopedics rehabilitation training device is arranged on the rack capable of sliding through the seat support, so that the position of the movable seat can be adjusted, different injuries and injuries can be conveniently used, and the use flexibility of the device is improved.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention.
FIG. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2.
Fig. 4 is a schematic view of the structure of the adjustment lever.
Fig. 5 is a schematic structural view of the telescopic frame.
In the figure: 1. a base; 101. a fixed mount; 2. a pedal frame; 3. a support; 4. a first synchronizing wheel; 5. a tension wheel; 6. a second synchronizing wheel; 7. a slide bar; 8. a spring; 9. a telescopic frame; 91. a sliding plate; 92. a sleeve; 93. a limiting ring; 94. a round bar;
10. adjusting a rod; 11. a fixing ring; 12. a cradle; 13. a third synchronizing wheel; 14. a rack; 15. a support frame; 16. a seat support; 17. back cushion; 18. a cushion; 19. a fixed seat; 20. a tension spring; 21. a clamping block; 22. a movable rod; 23. a threaded rod; 24. a top rod; 25. a fixed cylinder; 26. a sliding post; 27. and (4) a synchronous belt.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.
Referring to fig. 1-5, an orthopedic rehabilitation training device comprises a base 1, a fixed mount 101, a movable seat, a pedal mechanism, a hand-operated mechanism and a transmission mechanism, wherein one end of the base 1 is fixedly connected with the fixed mount 101, the other end of the base is provided with the movable seat, and the pedal mechanism is arranged between the fixed mount 101 and the movable seat.
The pedal mechanism comprises a support 3, a pedal frame 2 and a first synchronizing wheel 4, the support 3 is fixedly connected with the base 1, the pedal frame 2 is arranged on two sides of the support 3, the pedal frame 2 is rotatably connected with the support 3, the pedal frame 2 is fixedly connected with the first synchronizing wheel 4 through a bolt, and the end part of the pedal frame 2 is connected with a pedal.
The transmission mechanism comprises a second synchronizing wheel 6, a tension wheel 5, a telescopic frame 9, an adjusting rod 10, a slide bar 7 and a spring 8, and the second synchronizing wheel 6 is coaxially arranged on two sides of the fixed frame 101; the top of the fixed frame 101 is fixedly connected with a telescopic frame 9, the telescopic frame 9 is fixedly connected with an adjusting rod 10, the end part of the adjusting rod 10 is connected with a hand-operated mechanism, and the telescopic frame 9 can stretch along with the adjusting rod 10, so that the length of the adjusting rod 10 can be conveniently adjusted; the hand-operated mechanism comprises a fixed ring 11, a hand-operated frame 12 and a third synchronizing wheel 13, the end part of the adjusting rod 10 is fixedly connected with the fixed ring 11, the two sides of the fixed ring 11 are rotatably connected with the hand-operated frame 12, the third synchronizing wheel 13 is fixedly connected to the hand-operated frame 12, and the hand-operated frame 12 can facilitate the synchronous operation of the injured hand; a sliding rod 7 is fixedly connected to the fixed frame 101, a sliding column 26 is connected to the sliding rod 7 in a sliding manner, tension wheels 5 are connected to two ends of the sliding column 26, one end of a spring 8 is fixedly connected with the sliding rod 7, and the other end of the spring is fixedly connected with the sliding column 26; synchronous belt 27 is wound among the first synchronous wheel 4, the second synchronous wheel 6, the third synchronous wheel 13 and the tension wheel 5 which are arranged on the same side, and the tension wheel 5 is tightly attached to the synchronous belt 27 under the pushing of the spring 8, so that the synchronous belt 27 keeps a tensioned state and the synchronous belt 27 is prevented from being loosened.
The movable seat comprises a seat support 16, a rack 14 and a fixing mechanism, a sliding groove is formed in the base 1, the rack 14 is movably connected in the sliding groove, the rack 14 can slide in the sliding groove, the seat support 16 is fixedly connected with the rack 14 through bolts, a seat cushion 18 and a back cushion 17 are fixedly connected to the seat support 16, and comfort of injury and patient use is improved. Fixed establishment is connected with base 1, and fixed establishment includes fixing base 19, movable rod 22, fixture block 21, extension spring 20, and on fixing base 19 passed through bolt fixed connection base 1 again, sliding connection had movable rod 22 in the fixing base 19, movable rod 22 tip and fixture block 21 fixed connection, 20 one end of extension spring and movable rod 22 fixed connection, the other end and fixing base 19 fixed connection. When the movable rod 22 is pulled, the tension spring 20 is in a stretching state, the fixture block 21 is separated from the rack 14, the position of the rack 14 in the sliding groove is adjusted, the position of the seat support 16 is adjusted, the movable rod 22 is loosened, and when the tension spring 20 is in a normal state, the fixture block 21 is clamped between corresponding teeth of the rack 14, so that the position of the rack 14 is limited, and the rehabilitation training device is suitable for different injuries and patients.
The two sides of the seat support 16 are fixedly connected with the support frames 15 for supporting the seat support 16 and improving the stability of the product. The bottom of the support frame 15 is connected with rollers, so that the seat can be conveniently moved.
Referring to fig. 4, the adjusting rod 10 includes a fixed cylinder 25, a threaded rod 23 and a push rod 24, the threaded rod 23 is rotatably connected in the fixed cylinder 25 through a bearing, the fixed cylinder 25 is movably connected with the push rod 24, the threaded rod 23 is in threaded connection with the push rod 24, one end of the threaded rod 23 is arranged in the push rod 24, the threaded rod 23 passes through the fixed ring 11, the other end of the threaded rod 23 is provided with a hand wheel, and the hand wheel is positioned on one side of the fixed ring 11; the mandril 24 is fixedly connected with the fixed frame 101, and the fixed cylinder 25 is fixedly connected with the fixed ring 11.
Referring to fig. 5, the telescopic frame 9 includes a sliding plate 91, a sleeve 92, a limiting ring 93 and a round rod 94, the sliding plate 91 can slide on the inner wall of the sleeve 92, one end of the round rod 94 is fixedly connected with the sliding plate 91, the other end is fixedly connected with the fixed frame 101, the limiting ring 93 is fixed on the inner wall of the sleeve 92, the round rod 94 can slide in the limiting ring 93, and the limiting ring 93 can prevent the sliding plate 91 from sliding out of the sleeve 92; the sleeve 92 is fixedly connected to the fixed cylinder 25 of the adjustment lever 10. The telescopic frame 9 can be arranged on two sides of the adjusting rod 10, and the two sleeves 92 are of an integral structure.
Referring to fig. 1-5, the working principle is as follows: during the use, when needing to carry out the rehabilitation training to the shank, the wounded sits on cushion 18, put the foot to on the pedal frame 2, then the hand rocking frame 12 is held to the hand, two legs step on the pedal frame 2 and carry out the rehabilitation training, hand rotation hand rocking frame 12 simultaneously, hand rocking frame 12 drives third synchronizing wheel 13 and rotates, third synchronizing wheel 13 carries out the transmission through synchronous belt 27 and the first synchronizing wheel 4 on the pedal frame 2, make the wounded shank and the hand coordinate together and carry out the rehabilitation training, improve recovered effect, simultaneously when the shank strength is difficult to rotate the pedal frame, drive the pedal frame through the hand strength and rotate, avoid the wounded shank to receive secondary damage. When the position of the hand rocking frame 12 needs to be adjusted, the threaded rod 23 is rotated, the threaded rod 23 rotates in the fixed barrel 25, the ejector rod 24 moves, the fixed barrel 25 drives the fixed ring 11 and the hand rocking frame 12 to move, the length of the telescopic frame 9 is simultaneously driven to change, the hand rocking frame 12 moves, the tension degree of the synchronous belt 27 changes, the tension wheel 5 is tightly attached to the synchronous belt 27 under the pushing of the spring 8, the synchronous belt 27 keeps a tensioned state, and the synchronous belt 27 is prevented from being loosened. When the position of the seat support 16 needs to be adjusted, the movable rod 22 is pulled, the movable rod 22 drives the fixture block 21 to be separated from the clamping connection with the rack 14, then the seat support 16 is manually pushed, the position of the seat support 16 is changed, then the movable rod 22 is released, the movable rod 22 is reset under the action of the tension spring 20, the rack 14 is clamped, and therefore the seat support 16 is prevented from moving.
Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (7)
1. An orthopedic rehabilitation training device is characterized by comprising a base, a fixed frame, a movable seat, a pedal mechanism, a hand-operated mechanism and a transmission mechanism,
one end of the base is fixedly connected with a fixed frame, the other end of the base is provided with a movable seat, and a pedal mechanism is arranged between the fixed frame and the movable seat;
the pedal mechanism comprises a support, pedal frames and a first synchronizing wheel, the support is fixedly connected with the base, the pedal frames are arranged on two sides of the support and are rotatably connected with the support, and the first synchronizing wheel is fixedly connected to the pedal frames;
the transmission mechanism comprises a second synchronizing wheel, a tensioning wheel, a telescopic frame, an adjusting rod, a sliding rod and a spring, and the second synchronizing wheel is coaxially arranged on two sides of the fixed frame; the top of the fixed frame is fixedly connected with a telescopic frame, an adjusting rod is fixedly connected to the telescopic frame, and the end part of the adjusting rod is connected with a hand-operated mechanism; the hand-operated mechanism comprises a fixed ring, a hand-operated bracket and a third synchronizing wheel, the end part of the adjusting rod is fixedly connected with the fixed ring, the hand-operated bracket is rotatably connected to two sides of the fixed ring, and the third synchronizing wheel is fixedly connected to the hand-operated bracket; a sliding rod is fixedly connected to the fixing frame, a sliding column is connected to the sliding rod in a sliding mode, tension wheels are connected to two ends of the sliding column, one end of a spring is fixedly connected with the sliding rod, and the other end of the spring is fixedly connected with the sliding column; synchronous belts are respectively wound among the first synchronous wheel, the second synchronous wheel, the third synchronous wheel and the tension wheel which are arranged at the same side.
2. The orthopedic rehabilitation training device according to claim 1, wherein the movable seat comprises a seat support, a rack and a fixing mechanism, a sliding groove is formed in the base, the rack is movably connected in the sliding groove, the seat support is fixedly connected with the rack, a cushion and a back cushion are fixedly connected to the seat support, the fixing mechanism is connected with the base, the fixing mechanism comprises a fixed seat, a movable rod, a clamping block and a tension spring, the fixed seat is fixedly connected with the base through a bolt, the movable rod is slidably connected in the fixed seat, the end of the movable rod is fixedly connected with the clamping block, one end of the tension spring is fixedly connected with the movable rod, and the other end of the tension spring is fixedly connected with the fixed seat.
3. The orthopedic rehabilitation training device of claim 2, wherein a support is fixedly connected to each side of the seat support.
4. The orthopedic rehabilitation training device of claim 3, wherein rollers are connected to the bottom of the support frame.
5. The orthopedic rehabilitation training device of claim 1, wherein the pedal frame is connected with a pedal.
6. The orthopedic rehabilitation training device according to claim 1, wherein the adjusting rod comprises a fixed cylinder, a threaded rod and a push rod, the threaded rod is rotatably connected in the fixed cylinder through a bearing, the fixed cylinder is movably connected with the push rod, the threaded rod is in threaded connection with the push rod, one end of the threaded rod is arranged in the push rod, the threaded rod passes through the fixed ring, and a hand wheel is mounted at the other end of the threaded rod; the ejector rod is fixedly connected with the fixing frame, and the fixing cylinder is fixedly connected with the fixing ring.
7. The orthopedic rehabilitation training device according to claim 1, wherein the expansion bracket comprises a sliding plate, a sleeve, a limiting ring and a round rod, the sliding plate can slide on the inner wall of the sleeve, one end of the round rod is fixedly connected with the sliding plate, the other end of the round rod is fixedly connected with the fixing frame, the limiting ring is fixed on the inner wall of the sleeve, and the round rod can slide in the limiting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122678268.9U CN216456725U (en) | 2021-11-04 | 2021-11-04 | Orthopedics rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122678268.9U CN216456725U (en) | 2021-11-04 | 2021-11-04 | Orthopedics rehabilitation training device |
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| Publication Number | Publication Date |
|---|---|
| CN216456725U true CN216456725U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122678268.9U Active CN216456725U (en) | 2021-11-04 | 2021-11-04 | Orthopedics rehabilitation training device |
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| CN (1) | CN216456725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920331A (en) * | 2023-07-20 | 2023-10-24 | 南通铁人运动用品有限公司 | Hand-cranked vertical car |
-
2021
- 2021-11-04 CN CN202122678268.9U patent/CN216456725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920331A (en) * | 2023-07-20 | 2023-10-24 | 南通铁人运动用品有限公司 | Hand-cranked vertical car |
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