CN214860979U - Spinal cord injury lower limb rehabilitation equipment - Google Patents
Spinal cord injury lower limb rehabilitation equipment Download PDFInfo
- Publication number
- CN214860979U CN214860979U CN202121707500.0U CN202121707500U CN214860979U CN 214860979 U CN214860979 U CN 214860979U CN 202121707500 U CN202121707500 U CN 202121707500U CN 214860979 U CN214860979 U CN 214860979U
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- China
- Prior art keywords
- base
- lower limb
- top end
- rod
- spinal cord
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 26
- 208000020431 spinal cord injury Diseases 0.000 title claims abstract description 19
- 210000003205 muscle Anatomy 0.000 description 4
- 210000003414 extremity Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a spinal cord injury lower limb rehabilitation device, which comprises a base and a seat plate connected on one side of the base, wherein the top of one end of the seat plate far away from the base is convexly provided with a backup plate, one side of the top end surface of the base is connected with a fixed tube, the central positions of two pedals are respectively provided with a friction rod, the top end of the friction rod is fixedly connected with a knob, the friction force between the friction rod and the bottom wall of a chute can be conveniently adjusted through the knob, the top end of one side surface of the two pedals which are opposite is respectively provided with a connecting groove, a connecting rod is inserted between the two connecting grooves, one end of the seat plate is convexly provided with a telescopic rod which is matched and inserted in the base, the top end of the telescopic rod is equidistantly provided with a clamping groove, a clamping block for fixing the telescopic rod is connected in the fixed tube through a limiting spring, the spinal cord injury lower limb rehabilitation device improves the functionality of the lower limb rehabilitation device, and is convenient for adjusting the size and the training intensity of the device, the applicability is improved.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to spinal cord injury low limbs rehabilitation device.
Background
After the spinal cord injury is recovered, the muscle of the patient cannot move due to long-time bed rest, so that the muscle of the lower limb of the patient is atrophied, and the muscle strength of the patient needs to be recovered by using lower limb recovery equipment.
At present, most of the existing lower limb rehabilitation equipment is of a trample bicycle structure, so that the lower limbs cannot be trained independently according to the requirements of patients, and the function is single; meanwhile, most of the existing lower limb rehabilitation devices cannot adjust the size and training intensity of equipment, and are poor in applicability.
Disclosure of Invention
An object of the utility model is to provide a spinal cord injury low limbs rehabilitation equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a spinal cord injury lower limb rehabilitation device comprising:
the pedal is elastically inserted into two sides of the top end face of the base;
the seat plate is connected to one side of the base, and a backup plate is arranged on the top of one end, far away from the base, of the seat plate in a protruding mode;
the improved pedal seat is characterized in that one side of the top end face of the base is connected with a fixed pipe, a friction rod is arranged at the center of each pedal, connecting grooves are formed in the top ends of the two opposite sides of each pedal in an inserted mode and are connected with connecting rods in an inserted mode, a telescopic rod inserted into the base in an matched mode is arranged at one end of the seat in a protruding mode, clamping grooves are formed in the top end of the telescopic rod in an equidistant mode, and a clamping block used for fixing the telescopic rod is connected to the fixed pipe through a limiting spring.
Furthermore, the two sides of the top end face of the base are provided with sliding grooves, and the two sliding grooves are provided with rehabilitation springs.
Furthermore, the bottom ends of the two pedals are respectively provided with a sliding part which is matched and inserted in the sliding groove in a protruding mode, and the two ends of the rehabilitation spring are fixedly connected with the inner wall of the sliding groove and the sliding part respectively.
Furthermore, the one end of connecting rod is connected through round pin axle and footboard rotation, two the footboard all fixedly connected with fastening belt towards a side top of seat.
Furthermore, the central positions of the two pedals are provided with grooves, the friction rod is inserted in the grooves in a threaded manner, and the bottom end of the friction rod is tightly connected with the bottom wall of the sliding groove.
Furthermore, the top end of the clamping block is inserted into the fixing tube in a sliding mode, and the bottom end of the clamping block penetrates through the base and is inserted into the clamping groove in a matching mode.
Furthermore, the top end of the fixed pipe is slidably inserted with a pull rod, the top end of the pull rod is connected with a pull plate, and the bottom end of the pull rod penetrates through a limiting spring and is fixedly connected with a clamping block.
The utility model discloses a technological effect and advantage: according to the spinal cord injury lower limb rehabilitation device, the connecting grooves are formed in the two pedals, the connecting rod is arranged between the two connecting grooves, and the two pedals can be separated after the connecting rod is rotated out of one connecting groove, so that lower limbs can be trained independently through the two pedals respectively, and the functionality of the lower limb rehabilitation device is improved; the friction rods are inserted into the bottom ends of the two pedals in a threaded manner, and the training strength of the pedals can be changed by adjusting the friction force between the friction rods and the bottom wall of the sliding chute; meanwhile, the positions of the telescopic rod and the seat plate can be adjusted through the clamping blocks in the fixing pipes, so that the size and the training strength of the equipment can be adjusted conveniently, and the applicability is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the seat plate structure of the present invention;
FIG. 3 is a schematic view of the pedal structure of the present invention;
fig. 4 is the schematic view of the split structure of the fixing tube of the present invention.
In the figure: 1. a base; 2. a pedal; 3. a seat plate; 4. a backup plate; 5. a fixed tube; 6. a chute; 7. a healing spring; 8. a card slot; 9. a telescopic rod; 10. a sliding part; 11. a friction lever; 12. a fastening tape; 13. a connecting rod; 14. connecting grooves; 15. a pull rod; 16. pulling a plate; 17. a limiting spring; 18. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In order to improve the functionality of the lower limb rehabilitation device, referring to fig. 1-3, the lower limb rehabilitation device for spinal cord injury comprises a base 1 and a seat plate 3 connected to one side of the base 1, a back plate 4 is convexly arranged at the top of one end of the seat plate 3 far away from the base 1, one side of the top end surface of the base 1 is connected with a fixed pipe 5, a friction rod 11 is arranged at the central position of each of the two pedals 2, the top end of the friction rod 11 is fixedly connected with a knob, the friction force between the friction rod 11 and the bottom wall of the chute 6 can be conveniently adjusted through the knob, and the top ends of the opposite side surfaces of the two pedals 2 are both provided with a connecting groove 14, a connecting rod 13 is inserted between the two connecting grooves 14, one end of the seat plate 3 is convexly provided with a telescopic rod 9 which is matched and inserted in the base 1, the top end of the telescopic rod 9 is equidistantly provided with clamping grooves 8, a clamping block 18 for fixing the telescopic rod 9 is connected in the fixing tube 5 through a limiting spring 17.
Referring to fig. 1 and 2, two pedal 2 are provided with connecting slots 14, a connecting rod 13 is arranged between the two connecting slots 14, after the connecting rod 13 is rotated out from one connecting slot 14, the two pedals 2 can be separated, so that the lower limbs can be trained independently through the two pedals 2 respectively, spout 6 has all been seted up in base 1's top end face both sides, all be provided with recovered spring 7 in two spout 6, the bottom of two footboards 2 all protrudes and is provided with the sliding part 10 of identical grafting in spout 6, recovered spring 7's both ends respectively with spout 6's inner wall and sliding part 10 fixed connection, the one end of connecting rod 13 is passed through the round pin axle and is connected with footboard 2 rotation, two footboards 2 are towards the equal fixedly connected with fastening belt 12 in a side top of seat 3, the both ends of connecting rod 13 respectively with two spread groove 14's inner wall zonulae occludens, thereby can keep fixed after making connecting rod 13 rotate.
Referring to fig. 3 and 4, adjusting the friction force of the friction lever 11 against the bottom wall of the slide groove 6 can change the exercise intensity of the pedal 2; meanwhile, the positions of the telescopic rod 9 and the seat plate 3 can be adjusted through the fixture block 18 in the fixing tube 5 (when the position of the seat plate 3 is adjusted, the elasticity of the rehabilitation spring 7 can be changed, the training strength is adjusted), the size and the training strength of the equipment can be adjusted conveniently, the applicability is improved, the central positions of the two pedals 2 are provided with grooves, the friction rod 11 is inserted in the grooves in a threaded mode, the bottom end of the friction rod 11 is tightly connected with the bottom wall of the sliding groove 6, the top end of the fixture block 18 is inserted in the fixing tube 5 in a sliding mode, the bottom end of the fixture block 18 penetrates through the base 1 to be inserted in the clamping groove 8 in an anastomotic mode, the top end of the fixing tube 5 is inserted with the pull rod 15 in a sliding mode, the top end of the pull rod 15 is connected with the pull plate 16, and the bottom end of the pull rod 15 penetrates through the limiting spring 17 to be fixedly connected with the fixture block 18.
The working principle of the lower limb rehabilitation device for spinal cord injury is that when the lower limb rehabilitation device for spinal cord injury is used, a user holds the pull plate 16 to drive the pull rod 15 and the clamping block 18 to move upwards until the clamping block 18 moves out of the clamping groove 8, the telescopic rod 9 slides in the base 1 to adjust the position of the seat plate 3, the friction force between the friction rod 11 and the bottom wall of the sliding groove 6 is adjusted by rotating the friction rod, the user sits on the seat plate 3, two feet stretch into the fastening belt 12, and the user treads the pedal 2 to slide in the sliding groove 6 after the feet are in contact with the pedal 2, and leg muscles are trained through the resistance of the rehabilitation spring 7 and the friction rod 11.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.
Claims (7)
1. A spinal cord injury lower limb rehabilitation device comprising:
the device comprises a base (1), wherein pedals (2) are elastically inserted into two sides of the top end surface of the base (1);
the seat plate (3) is connected to one side of the base (1), and a backup plate (4) is arranged on the top of one end, far away from the base (1), of the seat plate (3) in a protruding mode;
the method is characterized in that: the improved pedal seat is characterized in that a fixed pipe (5) is connected to one side of the top end face of the base (1), a friction rod (11) is arranged at the center of each pedal (2), connecting grooves (14) are formed in the top ends of the two opposite sides of the two pedals (2), a connecting rod (13) is inserted between the connecting grooves (14), a telescopic rod (9) which is inserted into the base (1) in an inosculating mode is arranged at the protruding portion of one end of the seat plate (3), clamping grooves (8) are formed in the top end of the telescopic rod (9) in an equidistance mode, and a clamping block (18) used for fixing the telescopic rod (9) is connected into the fixed pipe (5) through a limiting spring (17).
2. The spinal cord injury lower limb rehabilitation device according to claim 1, wherein: the two sides of the top end face of the base (1) are provided with sliding grooves (6), and the two sliding grooves (6) are provided with rehabilitation springs (7).
3. The spinal cord injury lower limb rehabilitation device according to claim 2, wherein: the bottom ends of the two pedals (2) are respectively provided with a sliding part (10) which is matched and inserted in the sliding groove (6), and the two ends of the rehabilitation spring (7) are respectively fixedly connected with the inner wall of the sliding groove (6) and the sliding part (10).
4. The spinal cord injury lower limb rehabilitation device according to claim 3, wherein: one end of the connecting rod (13) is rotatably connected with the pedals (2) through a pin shaft, and the pedals (2) are fixedly connected with fastening belts (12) towards the top end of one side surface of the seat plate (3).
5. The spinal cord injury lower limb rehabilitation device according to claim 4, wherein: the central positions of the two pedals (2) are respectively provided with a groove, the friction rod (11) is inserted in the grooves in a threaded manner, and the bottom end of the friction rod (11) is tightly connected with the bottom wall of the sliding groove (6).
6. The spinal cord injury lower limb rehabilitation device according to claim 1, wherein: the top end of the clamping block (18) is inserted in the fixing tube (5) in a sliding mode, and the bottom end of the clamping block (18) penetrates through the base (1) and is inserted in the clamping groove (8) in a matching mode.
7. The spinal cord injury lower limb rehabilitation device according to claim 6, wherein: the top end of the fixed pipe (5) is slidably inserted with a pull rod (15), the top end of the pull rod (15) is connected with a pull plate (16), and the bottom end of the pull rod (15) penetrates through a limiting spring (17) to be fixedly connected with a clamping block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121707500.0U CN214860979U (en) | 2021-07-26 | 2021-07-26 | Spinal cord injury lower limb rehabilitation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121707500.0U CN214860979U (en) | 2021-07-26 | 2021-07-26 | Spinal cord injury lower limb rehabilitation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214860979U true CN214860979U (en) | 2021-11-26 |
Family
ID=78927697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121707500.0U Expired - Fee Related CN214860979U (en) | 2021-07-26 | 2021-07-26 | Spinal cord injury lower limb rehabilitation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214860979U (en) |
-
2021
- 2021-07-26 CN CN202121707500.0U patent/CN214860979U/en not_active Expired - Fee Related
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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: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |