Lower limb rehabilitation device
By designing lower limb rehabilitation devices of multiple training institutions, the problems of small range of exercise and single facilities in the prior art are solved, the diversity and fun of exercise are improved, and the effectiveness and enthusiasm of exercise are enhanced.
Patent Information
- Application Number
- CN202421656658.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing lower limb rehabilitation device has a small range of exercise and a single facility, which causes patients to use one exercise method for a long time, which can easily cause fatigue and reduce their enthusiasm for exercise.
A lower limb rehabilitation device is designed, including a base, support mechanism, training mechanism one and training mechanism two. Users can choose to use different training institutions for rehabilitation training by rotating the turntable. Training mechanism one drives exercise by swinging the arms and foot pedals, and training mechanism two drives the seat and legs to exercise by pulling the protective rod.
By providing a variety of exercise methods, the diversity and fun of exercises are improved, the users' fatigue is reduced, and the enthusiasm and effectiveness of exercises are improved.
Smart Images
Figure CN223009406U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lower limb rehabilitation in neurology, and particularly relates to a lower limb rehabilitation device. Background Art
[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are directly or indirectly used on the human body, including the required computer software; their effects are mainly obtained through physical means, not through pharmacological, immunological or metabolic means, or although these means are involved but only play an auxiliary role; their purpose is the diagnosis, prevention, monitoring, treatment or alleviation of diseases; the diagnosis, monitoring, treatment, alleviation or functional compensation of injuries; the inspection, replacement, regulation or support of physiological structures or physiological processes; the support or maintenance of life; pregnancy control; providing information for medical or diagnostic purposes by examining samples from the human body. The lower limb rehabilitation training device is a kind of medical device and is used for the treatment and rehabilitation of the legs.
[0003] The Chinese patent discloses a lower limb rehabilitation exercise device in neurology (authorization announcement number CN 212651288 U). When the two rectangular boxes drive the patient's legs to exercise, the two groups of massage columns reciprocate to massage the corresponding soles of the patient, promoting blood circulation in the patient's lower limbs. However, the exercise range of this device is too small, and there is only one kind of exercise facility. If the patient uses only one exercise method for a long time, it is easy to produce a sense of fatigue, thereby reducing the enthusiasm for exercise.
[0004] Therefore, those skilled in the art provide a lower limb rehabilitation device to solve the problems raised in the above background art. Content of the Utility Model
[0005] To solve the above technical problems, the utility model provides a lower limb rehabilitation device, which includes a base. A support mechanism is installed at the bottom of the base; a support rod is installed on the upper left side of the base, and a training mechanism one is installed on the support rod; a limiting groove is opened on the upper right side of the base, and a training mechanism two is installed in the limiting groove; pedal two is installed on the front and rear sides of the upper surface of the base.
[0006] Preferably, a moving bottom plate is installed on the left side of the limiting groove. The limiting block is embedded in the limiting groove, and the moving bottom plate is fixedly installed on the upper side of the limiting block. A turntable is installed on the moving bottom plate, and a seat is installed on the turntable. Fixed blocks are installed on both the left and right sides of the turntable, and the bottom of the fixed block is fixedly installed on the top of the limiting block. Bolts are installed on the two fixed blocks. The user can choose to use Training Mechanism 1 or Training Mechanism 2 for rehabilitation training by rotating the turntable. After making a selection, tighten the bolts to fix the seat, which is convenient for subsequent rehabilitation training and greatly improves the practicality of the device.
[0007] Preferably, Training Mechanism 1 includes a cross bar, which is installed at the upper middle part of the support rod. A handrail is installed on the upper side of the cross bar for the patient to get up. Baffles are installed at the front and rear ends of the cross bar. A swing rod is installed between the baffle and the cross bar, and the swing rod can swing left and right on the cross bar. A hand rod is installed on the swing rod. A footrest 1 is installed at the bottom of the swing rod, and a massage pad is provided on the footrest 1 to promote blood circulation. When training, the user sits on the seat, places the feet on the footrest 1, and swings left and right by placing the hands on the hand rod, driving the footrest 1 to move back and forth, achieving the purpose of exercising the lower limbs. By swinging the arms, the arm strength is also exercised to a certain extent.
[0008] Preferably, Training Mechanism 2 includes a spring telescopic rod, which is installed in the limiting groove. The left end of the spring telescopic rod is fixedly installed on the limiting block. Fixed rods are installed on the front and rear sides of the upper right side of the base. There are four mutually symmetrical fixed rods. A protective rod is installed between the two fixed rods in the left and right pairs. When using Training Mechanism 2, the user first sits on the seat, then places the feet on the footrest 2 and the hands on the protective rod, and pulls the arms along the direction of the protective rod, driving the seat to move left and right, and then driving the legs to move slightly, exercising the leg muscles.
[0009] Preferably, a limiting plate is installed on the left side of the fixed rod. A card slot is opened at the front of the left side of the limiting plate. A nut is installed at the rear of the left side of the limiting plate. The nut movably installs the limiting plate on the fixed rod. A clamping block is installed at the front of the left side of the limiting plate, and the card slot can be placed on the clamping block. When the user uses Training Mechanism 1, the card slot can be clamped on the clamping block to prevent the seat from moving during training, playing a limiting role. The support mechanism includes support feet. There are four support feet, which are distributed around the bottom of the base. Anti-slip pads are equipped at the bottom of the support feet, and the number of anti-slip pads is the same as that of the support feet.
[0010] The technical effects and advantages of the present utility model:
[0011] 1. The present utility model provides a lower limb rehabilitation device. The user can choose to use training mechanism one or training mechanism two for rehabilitation training by rotating the turntable. After making a selection, tighten the bolt to fix the seat, which facilitates subsequent rehabilitation training and greatly improves the practicability of the device.
[0012] 2. In the present utility model, when the user uses training mechanism two, first sit firmly on the seat, then place the feet on the footrest two and the hands on the guardrail, and pull along the direction of the guardrail with the arms to drive the seat to move left and right, thereby driving the legs to move slightly and exercising the leg muscles.
[0013] 3. In the present utility model, during training, the user sits on the seat, places the feet on the footrest one, and swings left and right by placing the hands on the handrail to drive the footrest one to reciprocate, achieving the purpose of exercising the lower limbs. By swinging the arms, the arm strength is also exercised to a certain extent. Description of the Drawings
[0014] Figure 1 is the overall structural schematic diagram of a lower limb rehabilitation device provided by an embodiment of the present application;
[0015] Figure 2 is the axonometric drawing of a lower limb rehabilitation device provided by an embodiment of the present application;
[0016] Figure 3 is the explosion Figure 1 ;
[0017] Figure 4 is the explosion Figure 2 ;
[0018] Figure 5 is the enlarged structural schematic diagram of part A of a lower limb rehabilitation device provided by an embodiment of the present application; Figure 4 ;
[0019] Figure 6 is the enlarged structural schematic diagram of part B of a lower limb rehabilitation device provided by an embodiment of the present application; Figure 4 ;
[0020] In the figure: 1. Base; 2. Support feet; 3. Anti-slip pads; 4. Support rods; 5. Cross bars; 6. Swing rods; 7. Handrails; 8. Baffles; 9. Hand support rails; 10. Footrest one; 11. Seat; 12. Turntable; 13. Moving base plate; 131. Limit blocks; 132. Limit grooves; 14. Spring telescopic rods; 15. Fixed rods; 16. Guardrails; 17. Footrest two; 18. Limit plates; 19. Clamping blocks; 20. Nuts; 21. Card slots; 22. Bolts; 24. Fixed blocks. Detailed Embodiments
[0021] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.
[0022] Embodiment
[0023] Please refer to Figures 1 to 6 , in this embodiment, a lower limb rehabilitation device is provided, including a base 1, and a support mechanism is installed at the bottom of the base 1; a support rod 4 is installed on the upper left side of the base 1, and a first training mechanism is installed on the support rod 4; a limiting groove 132 is formed on the upper right side of the base 1, and a second training mechanism is installed in the limiting groove 132; pedal two 17 is installed on the front and rear sides of the upper surface of the base 1.
[0024] A moving bottom plate 13 is installed on the left side of the limiting groove 132. The limiting block 131 is embedded in the limiting groove 132. A moving bottom plate 13 is fixedly installed on the upper side of the limiting block 131. A turntable 12 is installed on the moving bottom plate 13, and a seat 11 is installed on the turntable 12; fixed blocks 24 are installed on both the left and right sides of the turntable 12, and the bottom of the fixed block 24 is fixedly installed on the top of the limiting block 131; bolts 22 are installed on the two fixed blocks 24; the user can choose to use the first training mechanism or the second training mechanism for rehabilitation training by rotating the turntable 12. After selection, tighten the bolt 22 to fix the seat 11, which is convenient for subsequent rehabilitation training and greatly improves the practicability of the device;
[0025] The first training mechanism includes a cross bar 5, which is installed at the upper-middle part of a support rod 4; a handrail 9 is installed on the upper side of the cross bar 5 for the patient to get up; baffles 8 are installed at the front and rear ends of the cross bar 5; a swing rod 6 is installed between the baffle 8 and the cross bar 5, and the swing rod 6 can swing left and right on the cross bar 5; a hand rod 7 is installed on the swing rod 6; a first footrest 10 is installed at the bottom of the swing rod 6, and a massage pad is arranged on the first footrest 10 to promote blood circulation; when in training, the user sits on the seat 11, places the feet on the first footrest 10, and swings left and right by placing the hands on the hand rod 7, driving the first footrest 10 to move reciprocally, achieving the purpose of exercising the lower limbs, and also exercising the arm strength to a certain extent by swinging the arms; the second training mechanism includes a spring telescopic rod 14, which is installed in a limit groove 132; the left end of the spring telescopic rod 14 is fixedly installed on a limit block 131; fixing rods 15 are installed on the front and rear sides of the upper right side of the base 1, and there are four fixing rods 15 which are symmetric with each other, and a protection rod 16 is installed between the two fixing rods 15 of the left and right pairs; when the user uses the second training mechanism, first sit on the seat 11, then place the feet on the second footrest 17, place the hands on the protection rod 16, and pull along the direction of the protection rod 16 with the arms, driving the seat 11 to move left and right, and then driving the legs to move slightly, exercising the leg muscles.
[0026] A limit plate 18 is installed on the left side of the fixing rod 15, and a card slot 21 is opened at the front of the left side of the limit plate 18; a nut 20 is installed at the rear of the left side of the limit plate 18, and the nut 20 movably installs the limit plate 18 on the fixing rod 15, and a clamping block 19 is installed at the front of the left side of the limit plate 18, and the card slot 21 can be placed on the clamping block 19; when the user uses the first training mechanism, the limit plate 18 can clamp the card slot 21 on the clamping block 19 to prevent the seat 11 from moving during training, playing a limiting role; the support mechanism includes support feet 2, and there are four support feet 2, which are distributed around the bottom of the base 1; anti-slip pads 3 are equipped at the bottoms of the support feet 2, and the number of the anti-slip pads 3 is the same as that of the support feet 2; the anti-slip pads 3 can increase the friction between the support feet 2 and the ground, are not easy to tip over, and increase safety and stability.
[0027] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.
Claims
1. A lower limb rehabilitation device, characterized in that: It comprises a base (1), the bottom of which is provided with a supporting mechanism; A support rod (4) is installed on the upper left side of the base (1), and a training mechanism 1 is installed on the support rod (4); A limiting groove (132) is provided on the upper right side of the base (1). A second training mechanism is installed in the limiting groove (132); Two footrests (17) are installed on the front and rear sides of the upper surface of the base (1).
2. A lower limb rehabilitation device according to claim 1, characterized in that: A movable base plate (13) is installed on the left side of the limiting groove (132), a limiting block (131) is embedded in the limiting groove (132), the movable base plate (13) is fixedly installed on the upper side of the limiting block (131), a turntable (12) is installed on the movable base plate (13), and a seat (11) is installed on the turntable (12); fixed blocks (24) are installed on both left and right sides of the turntable (12), and the bottom of the fixed block (24) is fixedly installed on the top of the limiting block (131); bolts (22) are installed on the two fixed blocks (24).
3. A lower limb rehabilitation device according to claim 2, characterized in that: The training mechanism 1 comprises a cross bar (5), wherein the cross bar (5) is mounted at the middle upper part of the support bar (4); a handrail (9) is mounted on the upper side of the cross bar (5); baffles (8) are mounted at the front and rear ends of the cross bar (5); a swing rod (6) is mounted between the baffles (8) and the cross bar (5); a handbar (7) is mounted on the swing rod (6); a footrest 1 (10) is mounted at the bottom of the swing rod (6), and a massage pad is arranged on the footrest 1 (10).
4. A lower limb rehabilitation device according to claim 1, characterized in that: The training mechanism 2 comprises a spring telescopic rod (14), wherein the spring telescopic rod (14) is installed in a limiting groove (132); the left end of the spring telescopic rod (14) is fixedly installed on a limiting block (131); fixed rods (15) are installed on the front and rear sides of the upper right side of the base (1), and the fixed rods (15) are provided with four mutually symmetrical ones, and a protective rod (16) is installed between the two pairs of fixed rods (15) on the left and right.
5. A lower limb rehabilitation device according to claim 4, characterized in that: A limit plate (18) is installed on the left side of the fixing rod (15), and a clamping groove (21) is opened at the front of the left side of the limit plate (18); a nut (20) is installed at the rear of the left side of the limit plate (18), and the nut (20) movably installs the limit plate (18) on the fixing rod (15); a clamping block (19) is installed at the front of the left side of the limit plate (18), and the clamping groove (21) can be placed on the clamping block (19).
6. A lower limb rehabilitation device according to claim 1, characterized in that: The support mechanism comprises support legs (2), and there are four support legs (2) distributed around the bottom of the base (1); the bottom of the support legs (2) is equipped with anti-skid pads (3), and the number of the anti-skid pads (3) is the same as the number of the support legs (2).