CN219721830U - Lower limb rehabilitation training device - Google Patents
Lower limb rehabilitation training device Download PDFInfo
- Publication number
- CN219721830U CN219721830U CN202223369200.3U CN202223369200U CN219721830U CN 219721830 U CN219721830 U CN 219721830U CN 202223369200 U CN202223369200 U CN 202223369200U CN 219721830 U CN219721830 U CN 219721830U
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- China
- Prior art keywords
- lower limb
- training
- limb rehabilitation
- top cover
- support columns
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000003699 hair surface Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 210000003414 extremity Anatomy 0.000 description 4
- 230000008338 local blood flow Effects 0.000 description 2
- 230000001926 lymphatic effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000281 joint capsule Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a lower limb rehabilitation training device which comprises a lower limb training structure and a supporting structure, wherein the supporting structure comprises a top cover, supporting columns are rotatably arranged at two end parts of the inner side of the top cover, storage slots are formed in the opposite sides of the two supporting columns, connecting rods are rotatably arranged in inner cavities of the storage slots, a concave groove is formed in the top of one connecting rod, a limiting rod is fixedly arranged in the inner side of the concave groove, and a hook part matched with the concave groove and the limiting rod is arranged at the top of the other connecting rod. According to the utility model, through the two support columns rotatably arranged at the bottom of the top cover in the support structure and the connection rods rotatably arranged in the storage slots at the inner sides of the support columns, and the concave grooves on the connection rods, the limit rods and the hook parts are matched for use, the support columns can be kept to be stably placed after being rotated and unfolded, and meanwhile, the support columns can be folded and stored, so that the lower limb rehabilitation training device is convenient to carry and store.
Description
Technical Field
The utility model relates to the technical field of training equipment, in particular to a lower limb rehabilitation training device.
Background
The bedridden patient with lower limb dysfunction can improve local blood circulation through early functional exercise, is beneficial to lymphatic return, lightens the swelling of the affected limb, increases muscle strength, prevents tendon and joint capsule adhesion and contracture, and recovers the normal functions of joints and limbs as soon as possible.
The existing lower limb rehabilitation training device is large in size, cannot be folded and stored, occupies a large space during storage, and has the defects of inconvenient carrying and storage.
Disclosure of Invention
The utility model aims to provide a lower limb rehabilitation training device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a lower limb rehabilitation trainer comprising:
the lower limb training structure is used for training lower limbs of a human body;
the support structure is arranged below the lower limb training structure and used for supporting and positioning the lower limb training structure;
the supporting structure comprises a top cover, support columns are arranged at two ends of the inner side of the top cover in a rotating mode, storage grooves are formed in two opposite sides of the support columns, connecting rods are arranged in the inner cavities of the storage grooves in a rotating mode, one of the inner cavities of the storage grooves is provided with a concave groove, a limiting rod is fixedly arranged on the inner side of the concave groove, and a hook portion matched with the concave groove and the limiting rod is arranged on the top of the connecting rod.
Preferably, the bottoms of the two support columns are both rotatably provided with concave seats, and the bottom ends of the concave seats are fixedly provided with anti-slip pads.
Preferably, the lower limb training structure comprises a flywheel training mechanism and two pedals, wherein the two pedals are respectively and rotatably arranged at the two rocker arm ends of the flywheel training mechanism, and the tops of the two pedals are provided with binding bands.
Preferably, the top of bandage is provided with hook-face magic subsides and hair-face magic subsides respectively, the bar fluting has been seted up at the top of footboard lateral wall, bar fluting inside is fixedly provided with the pin.
Preferably, the top of flywheel training mechanism outer wall is fixed and is provided with the carrying handle, be provided with the mounting structure that is used for both fixed between the bottom of flywheel training mechanism and the top cap.
Preferably, the mounting structure comprises a connecting cover and a positioning fixture block, the connecting cover is fixedly arranged at the bottom end of the flywheel training mechanism, the positioning fixture block is fixedly arranged at the top end of the top cover, locking bolts are arranged on two sides of the connecting cover in a threaded penetrating mode, and inner screw holes matched with the locking bolts are formed in two sides of the positioning fixture block.
The utility model has the technical effects and advantages that:
(1) According to the utility model, through the two support columns rotatably arranged at the bottom of the top cover in the support structure and the matched use of the connecting rod rotatably arranged in the storage slot at the inner side of the support column, the concave slot on the connecting rod, the limiting rod and the hook part, the support column can be kept stably placed after being rotated and unfolded, and meanwhile, the support column can be folded and stored, so that the lower limb rehabilitation training device is convenient to carry and store;
(2) According to the utility model, the mounting structure consisting of the connecting cover, the positioning fixture block and the locking bolt is arranged between the lower limb training structure and the supporting structure, so that the lower limb training structure and the supporting structure can be conveniently dismounted, carried or stored according to the requirement, and the convenience of use is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic side cross-sectional view of a support structure according to the present utility model.
FIG. 3 is a schematic side cross-sectional view of the mounting structure of the present utility model.
FIG. 4 is a schematic side cross-sectional view of the pedal of the present utility model.
In the figure: 1. a support structure; 11. a top cover; 12. a support column; 13. a concave seat; 14. an anti-slip pad; 15. a storage slot; 16. a connecting rod; 17. a concave groove; 18. a limit rod; 19. a hook part; 2. exercise structure; 21. a flywheel training mechanism; 22. a connection cover; 23. positioning a clamping block; 24. a locking bolt; 25. a lifting handle; 26. a pedal; 27. a strap; 28. a strip-shaped groove; 29. a stop lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a lower limb rehabilitation trainer as shown in figures 1-4, which comprises:
the lower limb training structure 2 is used for training lower limbs of a human body, the lower limb training structure 2 comprises a flywheel training mechanism 21 and two pedals 26, the flywheel training mechanism 21 can adopt the same pedal structure on a limb rehabilitation bicycle sold in the market nowadays, the two pedals 26 are respectively arranged at the two rocker arm ends of the flywheel training mechanism 21 in a rotating way, the pedals 26 are stepped on by feet to rotate the two rocker arms on the flywheel training mechanism 21, the lower limb of a user is trained, the local blood circulation can be improved, the lymphatic reflux is facilitated, the swelling of the affected limb is relieved, the muscle strength is increased, the tops of the two pedals 26 are provided with binding bands 27, the tops of the side walls of the binding bands 27 are respectively provided with hook-face magic tapes and wool-face magic tapes, the tops of the side walls of the pedals 26 are provided with bar-shaped grooves 28, bar 29 are fixedly arranged in the bar-shaped grooves 28, the bottom of the bar 29 in the bar-shaped grooves 28 are turned over after passing through the binding bands 27, the hook-face magic tape and the wool-face magic tape are adhered to each other, the hook-face magic tape is convenient for adapting to the fixation of different user steps on a pedal 26, a lifting handle 25 is fixedly arranged at the top of the outer wall of the flywheel training mechanism 21, the hook-face magic tape is convenient for a user to lift and carry, the hook-face magic tape can be made of nylon, a mounting structure for fixing the hook-face magic tape and the wool-face magic tape is arranged between the bottom of the flywheel training mechanism 21 and the top cover 11, the mounting structure comprises a connecting cover 22 and a positioning clamping block 23, the connecting cover 22 is fixedly arranged at the bottom of the flywheel training mechanism 21, the positioning clamping block 23 is fixedly arranged at the top end of the top cover 11, locking bolts 24 are respectively arranged at two sides of the connecting cover 22 in a threaded penetrating manner, inner screw holes matched with the locking bolts 24 are respectively arranged at two sides of the positioning clamping block 23, the connecting cover 22 is clamped with the positioning clamping block 23, the quick positioning is realized, and the locking bolts 24 are matched to be rotationally inserted into the inner screw holes, the fixation between the flywheel training mechanism and the support structure is completed quickly, so that the flywheel training mechanism 21 and the support structure 1 are convenient to assemble and disassemble;
the support structure 1 is arranged below the lower limb training structure 2 and used for supporting and positioning the lower limb training structure 2, the support structure 1 comprises a top cover 11, support columns 12 are rotatably arranged at two ends of the inner side of the top cover 11, storage grooves 15 are formed in opposite sides of the two support columns 12, connecting rods 16 are rotatably arranged in inner cavities of the storage grooves 15, concave grooves 17 are formed in the tops of one of the connecting rods 16, a limiting rod 18 is fixedly arranged on the inner side of the concave grooves 17, hook portions 19 matched with the concave grooves 17 and the limiting rods 18 are arranged at the tops of the other connecting rods 16, the two connecting rods 16 are unfolded in rotation mode from the storage grooves 15, the hook portions 19 matched with the end portions of the two connecting rods 16 are clamped on the limiting rods 18 in the concave grooves 17, splicing between the two connecting rods 16 is rapidly completed, limiting is carried out between the two support columns 12, fixing after unfolding between the two support columns 12 is kept, concave seats 13 are rotatably arranged at the bottoms of the two support columns 12, and anti-slip pads 14 are fixedly arranged at the bottom ends of the concave seats 13, and the supporting stability of the support columns 12 is increased.
The working principle of the utility model is as follows:
when the lower limb training is needed, only the two support columns 12 below the top cover 11 are rotated and unfolded towards two sides, the connecting rods 16 in the storage grooves 15 on the inner sides of the two support columns 12 are rotated and unfolded, the distance between the bottoms of the two connecting rods 16 is continuously increased along with the continuous unfolding of the two support columns 12, when the hook 19 at the end part of one connecting rod 16 is just clamped into the outer wall of the limiting rod 18 in the concave groove 17 at the top of the other connecting rod 16, the two connecting rods 16 are abutted to complete, the unfolding of the two support columns 12 is limited, the two support columns 12 are placed in a splayed shape, the concave seat 13 and the anti-skid pad 14 are matched with the ground, the support columns 12 and the top cover 11 are kept stable, then the connecting cover 22 at the bottom end of the flywheel training mechanism 21 is sleeved on the positioning clamping block 23 at the top end of the top cover 11 to be positioned, and finally the locking bolts 24 are used for locking and fixing the two support columns, so that the whole assembly can be completed quickly, and the whole device is convenient to carry, use or store.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A lower limb rehabilitation trainer comprising:
the lower limb training structure (2) is used for training lower limbs of a human body;
the support structure (1) is arranged below the lower limb training structure (2) and is used for supporting and positioning the lower limb training structure (2);
the method is characterized in that: the supporting structure (1) comprises a top cover (11), support columns (12) are arranged at two inner side end parts of the top cover (11) in a rotating mode, storage grooves (15) are formed in two opposite sides of the support columns (12), connecting rods (16) are arranged in inner cavity rotation of the storage grooves (15), concave grooves (17) are formed in the tops of the connecting rods (16), limiting rods (18) are fixedly arranged on the inner sides of the concave grooves (17), and hook portions (19) matched with the concave grooves (17) and the limiting rods (18) are arranged at the tops of the other connecting rods (16).
2. The lower limb rehabilitation training device according to claim 1, wherein the bottoms of the two support columns (12) are respectively provided with a concave seat (13) in a rotating mode, and the bottom ends of the concave seats (13) are fixedly provided with anti-slip pads (14).
3. The lower limb rehabilitation training device according to claim 1, wherein the lower limb training structure (2) comprises a flywheel training mechanism (21) and two pedals (26), the two pedals (26) are respectively rotatably arranged at two rocker arm ends of the flywheel training mechanism (21), and binding bands (27) are arranged at the tops of the two pedals (26).
4. A lower limb rehabilitation training device according to claim 3, wherein the top of the binding band (27) is respectively provided with a hook-surface magic tape and a hair-surface magic tape, the top of the side wall of the pedal (26) is provided with a strip-shaped slot (28), and a stop lever (29) is fixedly arranged in the strip-shaped slot (28).
5. A lower limb rehabilitation training device according to claim 3, wherein a lifting handle (25) is fixedly arranged at the top of the outer wall of the flywheel training mechanism (21), and a mounting structure for fixing the bottom of the flywheel training mechanism (21) and the top cover (11) is arranged between the bottom and the top cover.
6. The lower limb rehabilitation training device according to claim 5, wherein the mounting structure comprises a connecting cover (22) and a positioning clamping block (23), the connecting cover (22) is fixedly arranged at the bottom end of the flywheel training mechanism (21), the positioning clamping block (23) is fixedly arranged at the top end of the top cover (11), locking bolts (24) are threaded and inserted on two sides of the connecting cover (22), and inner screw holes matched with the locking bolts (24) are formed on two sides of the positioning clamping block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223369200.3U CN219721830U (en) | 2022-12-15 | 2022-12-15 | Lower limb rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223369200.3U CN219721830U (en) | 2022-12-15 | 2022-12-15 | Lower limb rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219721830U true CN219721830U (en) | 2023-09-22 |
Family
ID=88028651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223369200.3U Active CN219721830U (en) | 2022-12-15 | 2022-12-15 | Lower limb rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219721830U (en) |
-
2022
- 2022-12-15 CN CN202223369200.3U patent/CN219721830U/en active Active
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