Auxiliary training equipment for lower limb rehabilitation

Abstract

The utility model discloses auxiliary training equipment for lower limb rehabilitation, and relates to the technical field of lower limb rehabilitation training in the neurology department, the equipment comprises a supporting plate and two pedal plates, and the two pedal plates are both arranged above the supporting plate; two motors are arranged on one side of the supporting plate, reciprocating lead screws are arranged at the output ends of the motors, a sliding groove is formed in the supporting plate, the reciprocating lead screws are rotationally connected into the sliding groove, a sliding frame is further slidably connected into the sliding groove, and the reciprocating lead screws are in threaded connection into the sliding frame. Telescopic columns are further arranged on the periphery of the bottom in the sliding frame, and the telescopic ends of the telescopic columns are fixedly connected to the periphery of the bottom of the pedal. The foot of a patient is placed on the pedal plate, then the motor is started, the effect of driving the pedal plate to move is achieved, the pedal plate drives the patient to move, and therefore simulated walking training is conducted, muscle groups of the lower limbs of the patient can be trained, and the gait and walking ability of the patient are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of neurology lower limb rehabilitation training, in particular to auxiliary training equipment for lower limb rehabilitation. Background Art

[0002] Lower limb rehabilitation training refers to a series of systematic training and treatment activities for patients with lower limb dysfunction, aimed at restoring, enhancing, and improving lower limb function, including walking, standing, balance, and flexibility. Its primary goal is to help patients regain their ability to carry out daily activities, improve their quality of life, and prevent re-injury. Lower limb rehabilitation assistive training equipment is primarily used to help patients restore lower limb function and improve their motor skills.

[0003] The patent document with announcement number CN215691466U records a lower limb rehabilitation training device for neurology that is convenient for auxiliary training. The solution recorded therein maintains balance through padded armrests, adding fun to rehabilitation training and increasing the user's comfort experience. The functions are more diverse. The height of the device can be adjusted according to the different heights of the users, making it easier for users to maintain balance and enhancing the practicality of the device.

[0004] The above case has the problem that the patient cannot perform walking rehabilitation training. Since the pedals of the device are in a fixed state, the patient can only step on them, which can only exercise the patient's leg supporting strength, but cannot fully improve the gait and walking ability. In addition, if only focusing on pedaling training, some muscle groups (such as calf muscles) may be exercised, while other muscle groups (such as inner and outer thigh muscles, buttocks muscles, etc.) may not receive enough stimulation, resulting in muscle imbalance and potential functional problems. Utility Model Content

[0005] The purpose of the utility model is to provide auxiliary training equipment for lower limb rehabilitation, so as to solve the problem in the background art that patients cannot perform walking rehabilitation training.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] Auxiliary training equipment for lower limb rehabilitation, including:

[0008] Support plate;

[0009] Two foot pedals; both foot pedals are arranged above the support plate;

[0010] The cam is secured to the bottom of the support plate and is adapted to engage the pedals of the footrest. The cam is secured to the bottom of the support plate and is adapted to engage the pedals of the footrest. The cam is secured to the bottom of the support plate and is adapted to engage the pedals of the footrest.

[0011] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0012] In an optional solution: the support assembly includes several first support columns, and the several first support columns are fixedly connected to the four sides of the support plate. Second support columns are slidably connected inside the first support columns, support rods are provided between the second support columns, and a waist belt is provided between the support rods.

[0013] In an optional solution: the first support column is provided with an adjustment component for adjusting the second support column, the adjustment component includes a locking nut, the locking nut is threadedly connected to the upper middle part of the first support column, and a plurality of threaded holes are opened on one side of the second support column, and the locking nut is also threadedly connected to the threaded holes.

[0014] In an optional solution: a moving component for moving the support plate is provided on the top of the support plate, and the moving component includes several electric push rods, and the several electric push rods are arranged around the top of the support plate. A universal wheel is provided at the output end of the electric push rod, and limiting grooves are provided around the inside of the support plate, and the universal wheel is arranged in the limiting groove.

[0015] In an optional solution: anti-slip pads are provided on the tops of the two foot pedals, and fixing belts are also provided on the tops of the two foot pedals.

[0016] In an optional solution: a handrail is provided on the top of the second support column.

[0017] In an optional solution, an anti-slip pad is also provided on the outer surface of the handrail.

[0018] In an optional solution, the reciprocating screw rod and the telescopic column are arranged in an alternating manner.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] The utility model places the patient's feet on the foot pedal and then starts the motor to drive the reciprocating screw rod and the sliding frame to move, thereby achieving the effect of driving the foot pedal to move, and the foot pedal drives the patient to move, thereby performing simulated walking training, so that the muscle groups of the patient's lower limbs can be trained, and the patient's gait and walking ability are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the present utility model.

[0022] Figure 2 This is a schematic diagram of the support plate structure of the present utility model.

[0023] Figure 3 This is a schematic diagram of the sliding frame structure of the present utility model.

[0024] Among them: 100, support plate; 200, foot pedal; 301, motor; 302, reciprocating screw; 303, sliding frame; 304, telescopic column; 401, first support column; 402, second support column; 403, support rod; 404, waist belt; 501, locking nut; 502, threaded hole; 601, electric push rod; 602, universal wheel; 700, handrail. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, Figure 1-Figure 3 As shown, the auxiliary training equipment for lower limb rehabilitation includes: a support plate 100, two foot pedals 200 and a sliding assembly, the two foot pedals 200 are both arranged above the support plate 100; the sliding assembly includes two motors 301, the two motors 301 are both arranged on one side of the support plate 100, and a reciprocating screw 302 is provided at the output end of the motor 301, a slide groove is opened inside the support plate 100, the reciprocating screw 302 is rotatably connected to the inside of the slide groove, and a sliding frame 303 is also slidably connected to the inside of the slide groove, and the reciprocating screw 302 is threadedly connected to the inside of the sliding frame 303, and telescopic columns 304 are further provided around the bottom of the sliding frame 303, and the telescopic ends of the telescopic columns 304 are fixedly connected to the four sides of the bottom of the foot pedals 200, and support assemblies for supporting the patient are provided around the support plate 100. By starting the motor 301, it drives the reciprocating screw 302 to rotate, and then drives the sliding frame 303 and the foot pedals 200 to move.

[0027] In one embodiment, Figure 1As shown, the support assembly includes several first support columns 401, and the several first support columns 401 are fixedly connected around the support plate 100. The first support columns 401 are slidably connected to the second support columns 402. Support rods 403 are provided between the second support columns 402. A waist belt 404 is provided between the support rods 403. The patient's waist is fixed by the waist belt 404, and then the support rod 403 supports the waist belt 404, while the first support columns 401 and the second support columns 402 support the support rod 403.

[0028] In one embodiment, Figure 1 As shown, the first support column 401 is provided with an adjustment component for adjusting the second support column 402, and the adjustment component includes a locking nut 501, and the locking nut 501 is threadedly connected to the upper middle part of the first support column 401. A plurality of threaded holes 502 are opened on one side of the second support column 402, and the locking nut 501 is also threadedly connected to the threaded hole 502. By rotating the locking nut 501 to keep it away from the threaded hole 502, the second support column 402 can slide inside the first support column 402.

[0029] In one embodiment, Figure 1 and Figure 2 As shown, a moving component for moving the support plate 100 is provided on the top of the support plate 100, and the moving component includes a plurality of electric push rods 601, and the plurality of electric push rods 601 are arranged around the top of the support plate 100, and a universal wheel 602 is provided at the output end of the electric push rod 601. Limiting grooves are provided around the inside of the support plate 100, and the universal wheel 602 is arranged in the limiting groove. By starting the electric push rod 601, it drives the universal wheel 602 to rise and fall, thereby moving away from the limiting groove to the bottom of the support plate 100, so that the support plate 100 can be moved.

[0030] In one embodiment, Figure 2 and Figure 3 As shown, the tops of the two footrests 200 are both provided with anti-slip pads, and the tops of the footrests 200 are also provided with fixing straps to prevent the patient's feet from falling off the footrests 200.

[0031] In one embodiment, Figure 1 As shown, a handrail 700 is provided on the top of the second support column 402 so that the patient can be supported.

[0032] In one embodiment, Figure 1 As shown, the outer surface of the handrail 700 is also provided with an anti-slip pad to prevent the patient's hands from slipping off the handrail 700.

[0033] In one embodiment, Figure 2and Figure 3 As shown, the reciprocating screw rod 302 and the telescopic column 304 are arranged in a staggered manner to prevent the reciprocating screw rod 302 from interfering with each other during rotation.

[0034] The above embodiment discloses an auxiliary training device for lower limb rehabilitation, wherein the device is moved according to the place where training is required, and the electric push rod 601 can be started to drive the universal wheel 602 to rise and fall, thereby moving away from the limit groove to the bottom of the support plate 100, so that the support plate 100 can be moved. After moving to the appropriate position, the electric push rod 601 is started again to retract the universal wheel 602 into the limit groove, so that the support plate 100 can provide stable support, and then the device can be adjusted according to the patient's height. The locking nut 501 can be turned to move it away from the threaded hole 502, so that the second support column 402 can slide inside the first support column 402, so that the second support column 402 reaches a suitable height, and then the locking nut 501 is turned again to tighten it. The second support column 402 is limited and fixed, and then the patient's waist is fixed by the waist belt 404, and then the support rod 403 supports the waist belt 404, and the first support column 401 and the second support column 402 support the support rod 403, so as to prevent the patient from falling during training, and then the patient's feet are placed on the foot pedal 200, and then the patient's feet are fixed by the fixing belt, and then the motor 301 is started to drive the reciprocating screw rod 302 to rotate, and then it drives the sliding frame 303 and the foot pedal 200 to move, thereby driving the patient to perform walking training, so that the leg muscle groups can be trained, and the patient's gait and walking ability can be improved. When the patient gets better later, the foot can be lifted by the telescopic column 304 for further training.

[0035] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. Auxiliary training equipment for lower limb rehabilitation, including: Support plate (100); Two foot pedals (200); the two foot pedals (200) are both arranged above the support plate (100); The invention is characterized in that it also includes a sliding assembly for sliding the foot pedal (200), the sliding assembly includes two motors (301), the two motors (301) are both arranged on one side of the support plate (100), the output end of the motor (301) is provided with a reciprocating screw (302), a slide groove is provided inside the support plate (100), the reciprocating screw (302) is rotatably connected to the inside of the slide groove, a sliding frame (303) is also slidably connected inside the slide groove, and the reciprocating screw (302) is threadedly connected to the inside of the sliding frame (303), and telescopic columns (304) are further provided around the bottom of the sliding frame (303), the telescopic ends of the telescopic columns (304) are fixedly connected to the four sides of the bottom of the foot pedal (200), and the support plate (100) is provided with a support assembly around it for supporting the patient.

2. The auxiliary training device for lower limb rehabilitation according to claim 1, characterized in that: The support assembly includes a plurality of first support columns (401), each of which is fixedly connected to the four sides of the support plate (100), a second support column (402) being slidably connected inside the first support column (401), support rods (403) being provided between the second support columns (402), and a waist belt (404) being provided between the support rods (403).

3. The auxiliary training device for lower limb rehabilitation according to claim 2, characterized in that: The first support column (401) is provided with an adjustment component for adjusting the second support column (402), and the adjustment component includes a locking nut (501), and the locking nut (501) is threadedly connected to the upper middle part of the first support column (401). A plurality of threaded holes (502) are opened on one side of the second support column (402), and the locking nut (501) is also threadedly connected to the threaded holes (502).

4. The auxiliary training device for lower limb rehabilitation according to claim 1, characterized in that: A moving assembly for moving the support plate (100) is provided on the top of the support plate (100), and the moving assembly includes a plurality of electric push rods (601), and the plurality of electric push rods (601) are arranged around the top of the support plate (100). A universal wheel (602) is provided at the output end of the electric push rod (601), and limiting grooves are provided around the inside of the support plate (100), and the universal wheel (602) is arranged in the limiting groove.

5. The auxiliary training device for lower limb rehabilitation according to claim 1, characterized in that: The tops of the two footrests (200) are both provided with anti-slip pads, and the tops of the footrests (200) are also provided with fixing belts.

6. The auxiliary training device for lower limb rehabilitation according to claim 2, characterized in that: A handrail (700) is provided on the top of the second support column (402).

7. The auxiliary training device for lower limb rehabilitation according to claim 6, characterized in that: The outer surface of the handrail (700) is also provided with an anti-slip pad.

8. The auxiliary training device for lower limb rehabilitation according to claim 1, characterized in that: The reciprocating screw rod (302) and the telescopic column (304) are arranged in an alternating manner.

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