Auxiliary recovery equipment for leg sports injury
By combining the lifting and angle adjustment components with the leg fixing seat of the microcurrent sheet, the problem that the existing equipment requires manual assistance and cannot activate deep muscles is solved, automatic adjustment and deep muscle stimulation are achieved, and the convenience and recovery effect of rehabilitation training are improved.
Patent Information
- Application Number
- CN202422298816.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-09-20
AI Technical Summary
Existing leg injury rehabilitation training equipment requires human assistance and cannot effectively activate deep muscles, resulting in slow recovery and muscle atrophy.
A leg fixing seat including a lifting component, a sliding seat and an angle adjustment component was designed. Combined with a microcurrent sheet, it can achieve automatic adjustment and fixation, rotate left and right and front and back, promote blood circulation, and stimulate deep muscles through microcurrent.
It improves the convenience and safety of rehabilitation training, promotes blood circulation, prevents deep vein thrombosis, effectively activates deep muscles, avoids muscle atrophy, and shortens the recovery period.
Smart Images
Figure CN223404092U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leg auxiliary recovery equipment, in particular to a leg sports injury auxiliary recovery equipment. Background Art
[0002] Most daily injuries and sports-related injuries are external injuries, or sprains of joints, strains caused by overstretching of muscles and related tissues. Patients with leg injuries require a long recovery period after treatment, and during this period they need to perform rehabilitation exercises to shorten the recovery period and facilitate normal recovery of the legs. Leg stretching can stretch ligaments, improve muscle sensitivity and elasticity, relax tired muscles, promote blood circulation, and improve a person's posture. Existing rehabilitation training for patients with leg injuries usually has the following defects: 1. Rehabilitation training requires assistance from personnel to complete leg exercises, which increases the complexity of manual operation; 2. Ordinary stretching exercises can only simply stretch and activate the superficial muscles of the patient's legs, and the deep muscles still have the problem of muscle atrophy. Utility Model Content
[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a leg sports injury auxiliary recovery device that improves the recovery speed of patients with leg injuries and activates deep muscle function.
[0004] The technical solution adopted by the present invention is: the present invention includes a base, a lifting component arranged on the base for adjusting the height, a sliding seat that slides with the lifting component to adjust the front and rear position, an angle adjustment component rotatably connected to the sliding seat, and a leg fixing seat fixedly connected to the angle adjustment component, the leg fixing seat is formed with a placement cavity for the legs to be placed, a plurality of microcurrent sheets that fit the legs are arranged in the placement cavity, and a plurality of fixing straps for fixing the legs are provided on the upper part of the leg fixing seat.
[0005] Furthermore, the lifting assembly includes a lifting drive device fixedly connected to the base, a lifting plate fixedly connected to the movable end of the lifting drive device, and two groups of guide rods respectively arranged on one side of the lifting drive device, one end of each of the guide rods is fixedly connected to the lifting plate, the other end of each of the guide rods is a limit block that cooperates with the base, one end of the lifting plate is formed with a stop block that cooperates with the sliding seat, and protruding ends are provided on both sides of the lifting plate, and each of the protruding ends is provided with a sliding groove that slidably cooperates with the sliding seat.
[0006] Furthermore, one end of each of the protruding ends is snap-connected to a cover that cooperates with the sliding seat to limit the position, and both sides of each of the protruding ends are provided with a slot, and the inner side of each of the covers is correspondingly provided with a snap-fit block that snaps with the corresponding slot.
[0007] Furthermore, the sliding seat is provided with a sliding plate, several sliders and a support plate, several of the sliders are arranged at the lower end of the sliding plate, several of the sliders are slidably connected to the slide groove, the support plate is arranged in the middle of the sliding plate, the upper part of the support plate is connected to the angle adjustment component, the sliding plate is provided with several openings, each of the openings is correspondingly arranged between two groups of adjacent sliders, each of the openings is threadedly connected to a sliding block, and each of the sliding blocks is provided with a clamping head that is squeezed and limited with the slide groove.
[0008] Furthermore, the angle adjustment assembly includes a first driving device fixedly connected to the sliding seat for adjusting the left and right rotation angles, an adjustment frame connected to the movable end of the first driving device, a second driving device fixedly connected to one end of the adjusting frame for adjusting the front and rear rotation angles, and a rotating rod rotatably connected to both ends of the adjusting frame, the rotating rod is connected to the output end of the second driving device, and two groups of clamping blocks are threadedly connected to the middle part of the rotating rod, and each of the clamping blocks is provided with an extrusion block that is pressed and limited with the leg fixing seat.
[0009] Furthermore, a protrusion is provided on one side where the adjustment frame is connected to the sliding seat, and the sliding seat is provided with two groups of stop blocks that cooperate with the protrusion in a limiting manner.
[0010] Furthermore, a plurality of fixing grooves are provided on the upper portion of the leg fixing seat, and each fixing belt is provided with a rotating block that is fixedly engaged with the corresponding fixing groove.
[0011] The beneficial effects of the utility model are as follows: since the lifting assembly of the utility model adopts a cylinder structure and two sets of guide rods to drive the lifting plate to move up and down, the upper and lower positions of the leg fixing seat can be adjusted, and the position of the leg fixing seat can be adjusted according to the height of the bed, which is convenient for the patient's legs to be placed, and the convenience of use is improved; the sliding seat can be manually adjusted to the front and back position, and is positioned with a sliding block connected with a thread, which is simple and convenient to use, and is not easy to move after being locked and positioned, which improves the safety of use and reduces the secondary injury caused by the recovery training process; the angle adjustment device can rotate left and right and front and back, and the left and right rotation The angle range is between -20 degrees and 20 degrees, and the leg fixation seat is used to drive the patient's legs to perform rotational movements. The angle range of the forward and backward rotation movement is between -10 degrees and 10 degrees, and the leg fixation seat is used to make the patient's ankle do ankle pump movements. The flexion and extension and circular movements of the ankle joint are used to promote blood circulation and lymphatic flow, and prevent deep vein thrombosis in the lower limbs. The microcurrent sheet stimulates the body's muscles and nerves through electric current, which can restore neuromotor function, delay disuse muscle atrophy, etc. It can effectively stimulate deep muscle contraction and avoid muscle atrophy caused by long-term inactivity. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1It is a structural diagram of the utility model;
[0013] Figure 2 It is an exploded view of the lifting assembly of the utility model;
[0014] Figure 3 yes Figure 2 A partial enlarged view of part A;
[0015] Figure 4 It is an exploded view of the sliding seat of the utility model;
[0016] Figure 5 This is an exploded view of the angle adjustment assembly and leg fixing seat of the utility model;
[0017] Figure 6 yes Figure 5 A partial enlarged view of part B;
[0018] Figure 7 It is a structural diagram of the adjusting frame of the utility model.
[0019] In the figure: 1. Base; 2. Lifting assembly; 21. Lifting drive device; 22. Lifting plate; 23. Guide rod; 24. Limit block; 25. Stop block; 26. Slide groove; 27. Extending end; 271. Card slot; 28. Cover; 281. Snap-fit block; 3. Sliding seat; 31. Sliding plate; 32. Slider; 33. Support plate; 34. Opening; 35. Sliding card block; 36. Pressing head; 37. Stop block; 4. Angle adjustment assembly; 41. First drive device; 42. Adjusting frame; 43. Second drive device; 44. Rotating rod; 45. Clamping block; 46. Extrusion block; 47. Bump; 5. Leg fixing seat; 51. Placement cavity; 52. Fixing groove; 6. Microcurrent sheet; 7. Fixing belt; 71. Rotating card block. DETAILED DESCRIPTION
[0020] like Figures 1 to 7As shown, in this embodiment, the utility model includes a base 1, a lifting component 2 for adjusting the height of the base 1, a sliding seat 3 that slides with the lifting component 2 to adjust the front and rear position, an angle adjustment component 4 rotatably connected to the sliding seat 3, and a leg fixing seat 5 fixedly connected to the angle adjustment component 4, the leg fixing seat 5 is formed with a placement cavity 51 for the legs to be placed, and a plurality of microcurrent sheets 6 that fit the legs are provided in the placement cavity 51. The upper part of the leg fixing seat 5 is provided with a plurality of fixing belts 7 for fixing the legs, and the fixing belts 7 are rubber belts with good elasticity. The base 1 supports the overall structure to maintain balance, and a counterweight is placed at the lower end of the base 1 to avoid the center of gravity shifting and causing tipping during the extension of the sliding seat 3, thereby improving the safety of use. The lifting component 2 adopts a cylinder structure and cooperates with two sets of guide rods 23 to drive the lifting plate 22 to move up and down, and the upper and lower positions of the leg fixing seat 5 can be adjusted according to the height of the bed. The position of the leg fixing seat 5 is adjusted to facilitate the insertion of the patient's legs, thereby improving the convenience of use. The sliding seat 3 can be manually adjusted in front and back positions, and is positioned in conjunction with the sliding block 35 connected by a thread. It is simple and convenient to use, and is not easy to move after being locked and positioned. The safety of use is improved to reduce secondary injuries caused during recovery training. The angle adjustment device can rotate left and right and front and back. The angle range of left and right rotation is between -20 degrees and 20 degrees. In conjunction with the leg fixing seat 5, the patient's legs are driven to perform rotational movements, and the angle range of front and back rotation movements is between -10 degrees and 10 degrees. In conjunction with the leg fixing seat 5, the patient's ankle is made to perform ankle pump exercises, which promotes blood circulation and lymphatic flow through the flexion and extension and circular movements of the ankle joint and prevents deep vein thrombosis of the lower limbs. The microcurrent sheet 6 stimulates the body's muscles and nerves through electric current, which can restore neuromotor function, delay disuse muscle atrophy, etc. It can effectively stimulate deep muscle contraction and avoid muscle atrophy caused by long-term inactivity.
[0021] In this embodiment, the lifting assembly 2 includes a lifting drive device 21 fixedly connected to the base 1, a lifting plate 22 fixedly connected to the movable end of the lifting drive device 21, and two groups of guide rods 23 respectively arranged on one side of the lifting drive device 21, one end of each guide rod 23 is fixedly connected to the lifting plate 22, and the other end of each guide rod 23 is a limit block 24 that cooperates with the base 1. One end of the lifting plate 22 is formed with a stop block 25 that cooperates with the sliding seat 3. Both sides of the lifting plate 22 are provided with protruding ends 27, and each protruding end 27 is provided with a slide groove 26 that slides with the sliding seat 3. The lifting drive device 21 is a telescopic cylinder. The two groups of guide rods 23 are conducive to maintaining stability of the lifting plate 22 during the up and down movement and reducing the occurrence of deviation. The slide groove 26 of the lifting plate 22 is provided with an extrusion groove that is extruded and cooperated with the sliding block 35. The stop block 25 cooperates with the cover 28 to limit the maximum displacement position of the sliding seat 3.
[0022] In this embodiment, one end of each of the protruding ends 27 is snap-connected to a cover 28 that is limited by the sliding seat 3. A slot 271 is provided on both sides of each of the protruding ends 27. A snap-fit block 281 that is snap-fitted with the corresponding slot 271 is provided on the inner side of each of the covers 28. The slot 271 and the snap-fit block 281 cooperate to simplify the installation method of the cover 28 and improve the installation efficiency.
[0023] The cam 33 is a block 32 that is fixed to the top of the cam 33 and is fixed to the top of the cam 33. The cam 33 is a block 32 that is fixed to the top of the cam 33 and is fixed to the top of the cam 33.
[0024] In this embodiment, the angle adjustment assembly 4 includes a first driving device 41 fixedly connected to the sliding seat 3 for adjusting the left and right rotation angle, an adjustment frame 42 connected to the movable end of the first driving device 41, a second driving device 43 fixedly connected to one end of the adjusting frame 42 for adjusting the front and rear rotation angle, and a rotating rod 44 rotatably connected to both ends of the adjusting frame 42, the rotating rod 44 is connected to the output end of the second driving device 43, and two groups of clamping blocks 45 are threadedly connected to the middle part of the rotating rod 44, each of the clamping blocks 45 is correspondingly provided with an extrusion block 46 that is pressed and limited with the leg fixing seat 5. The first driving device 41 and The second driving device 43 is a rotating motor. The first driving device 41 is used to drive the adjustment seat to rotate left and right. The second driving device 43 drives the rotating rod 44 to flip forward and backward. The middle section of the rotating rod 44 is formed with a threaded end. The two sets of tightening blocks are symmetrically arranged on the rotating rod 44 and move back and forth through the thread. When the position of the leg fixing seat 5 is needed, the positions of the two sets of clamping blocks 45 are rotated respectively so that the two sets of clamping blocks 45 are close to the leg fixing seat 5. The extrusion block 46 provided on the clamping block 45 is squeezed and deformed with the leg fixing seat 5 to limit its displacement, and fixes the position of the leg fixing seat 5 under the action of friction. The extrusion block 46 is made of rubber and has good elasticity and friction.
[0025] In this embodiment, a protrusion 47 is provided on one side where the adjustment frame 42 is connected to the sliding seat 3, and the sliding seat 3 is provided with two groups of stop blocks 37 that cooperate with the protrusion 47 to limit the position. The stop blocks 37 are used to limit the maximum displacement of the left and right movement of the adjustment frame 42 to avoid excessive rotation and causing secondary damage to the patient.
[0026] In this embodiment, a plurality of fixing grooves 52 are provided on the upper portion of the leg fixing seat 5, and each fixing belt 7 is provided with a rotating block 71 corresponding to the corresponding fixing groove 52 for engagement and fixing. The rotating block 71 cooperates with the fixing groove 52 to simplify the leg fixing method and improve the convenience of use.
[0027] The working principle of this utility model:
[0028] Before use, adjust the extension length of the lifting drive device 21 and the height of the leg fixing seat 5 to make the leg fixing seat 5 adapt to the height of the bed and the position of the patient's legs. Manually adjust the front and rear position of the sliding seat 3 and position it with the sliding block 35 connected by the thread. Place the patient's legs in the placement cavity 51 of the leg fixing seat 5, with the calf and foot close to the microcurrent sheet 6. Multiple fixing straps 7 are installed in the fixing groove 52 by rotating the block 71 to prevent the patient's legs from falling out.
[0029] When in use, the angle adjustment device can rotate left and right and forward and backward. The angle range of left and right rotation is between -20 degrees and 20 degrees. In conjunction with the leg fixing seat 5, the patient's legs are driven to rotate. The angle range of forward and backward rotation is between -10 degrees and 10 degrees. In conjunction with the leg fixing seat 5, the patient's ankles are made to perform ankle pump exercises. The flexion and extension and circular movements of the ankle joints can promote blood circulation and lymph flow, and prevent deep vein thrombosis in the lower limbs. The microcurrent sheet 6 stimulates the body's muscles and nerves through electric current, which can restore neuromotor function, delay disuse muscle atrophy, etc. It can effectively stimulate deep muscle contraction and avoid muscle atrophy caused by long-term inactivity.
[0030] Although the embodiments of the present invention are described with practical solutions, they do not limit the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.
Claims
1. A leg sports injury auxiliary recovery device, comprising a base (1), characterized in that: The invention also includes a lifting assembly (2) arranged on the base (1) for adjusting the height, a sliding seat (3) slidingly matched with the lifting assembly (2) for adjusting the front and rear positions, an angle adjustment assembly (4) rotatably connected to the sliding seat (3), and a leg fixing seat (5) fixedly connected to the angle adjustment assembly (4), wherein the leg fixing seat (5) is formed with a placement cavity (51) for placing the legs, and a plurality of microcurrent sheets (6) that fit the legs are arranged in the placement cavity (51), and a plurality of fixing straps (7) for fixing the legs are provided on the upper part of the leg fixing seat (5).
2. The leg sports injury auxiliary recovery device according to claim 1, characterized in that: The lifting assembly (2) includes a lifting drive device (21) fixedly connected to the base (1), a lifting plate (22) fixedly connected to the movable end of the lifting drive device (21), and two groups of guide rods (23) respectively arranged on one side of the lifting drive device (21), one end of each guide rod (23) is fixedly connected to the lifting plate (22), the other end of each guide rod (23) is a limit block (24) that is limited by the base (1), one end of the lifting plate (22) is formed with a stop block (25) that is limited by the sliding seat (3), and both sides of the lifting plate (22) are provided with protruding ends (27), and each protruding end (27) is provided with a sliding groove (26) that is slidably matched with the sliding seat (3).
3. The leg sports injury auxiliary recovery device according to claim 2, characterized in that: One end of each of the protruding ends (27) is snap-connected to a cover (28) that is limitedly engaged with the sliding seat (3); both sides of each of the protruding ends (27) are provided with a snap-fit groove (271); and the inner side of each of the cover (28) is correspondingly provided with a snap-fit block (281) that is snap-fitted with the corresponding snap-fit groove (271).
4. The leg sports injury auxiliary recovery device according to claim 2, characterized in that: The sliding seat (3) is provided with a sliding plate (31), a plurality of sliders (32) and a support plate (33), wherein the plurality of sliders (32) are all provided at the lower end of the sliding plate (31), and the plurality of sliders (32) are all slidably connected to the slide groove (26), the support plate (33) is provided at the middle of the sliding plate (31), and the upper part of the support plate (33) is connected to the angle adjustment component (4), and the sliding plate (31) is provided with a plurality of openings (34), each of the openings (34) is correspondingly provided between two groups of adjacent sliders (32), and each of the openings (34) is threadedly connected to a sliding block (35), and each of the sliding blocks (35) is provided with a pressing head (36) for squeezing and limiting with the slide groove (26).
5. The leg sports injury auxiliary recovery device according to claim 1, characterized in that: The angle adjustment assembly (4) comprises a first driving device (41) fixedly connected to the sliding seat (3) for adjusting the left and right rotation angles, an adjustment frame (42) connected to the movable end of the first driving device (41), a second driving device (43) fixedly connected to one end of the adjustment frame (42) for adjusting the front and rear rotation angles, and a rotating rod (44) rotatably connected to both ends of the adjustment frame (42), the rotating rod (44) being connected to the output end of the second driving device (43), and two groups of clamping blocks (45) being threadedly connected to the middle part of the rotating rod (44), and each of the clamping blocks (45) being provided with a corresponding extrusion block (46) for pressing and limiting the leg fixing seat (5).
6. The leg sports injury auxiliary recovery device according to claim 5, characterized in that: A protrusion (47) is provided on one side of the adjustment frame (42) connected to the sliding seat (3), and the sliding seat (3) is provided with two groups of stop blocks (37) that are limitedly matched with the protrusion (47).
7. The leg sports injury auxiliary recovery device according to claim 1, characterized in that: The upper portion of the leg fixing seat (5) is provided with a plurality of fixing grooves (52), and each fixing belt (7) is provided with a rotating block (71) corresponding to and fixed in the corresponding fixing groove (52).