Ankle joint training adapter, rehabilitation training equipment and training control method of ankle joint training adapter

Abstract

The invention discloses an ankle joint training adapter, ankle joint training equipment and a training control method thereof. The ankle joint training adapter comprises a foot adapter and a motion control host. The foot adapter comprises an adjuster, an ankle joint position adjusting mechanism, a pedal and a foot fixing piece arranged on the pedal. One end of the ankle joint position adjusting mechanism is connected with the adjuster, and the other end of the ankle joint position adjusting mechanism is connected with the pedal. The motion control host comprises a driving device and a control module. The driving device comprises a motor and a speed reducer connected with the motor. The adjuster is connected with the speed reducer and can rotate relative to an output shaft of the speed reducer. The control module is connected with the motor. The control module comprises an angular position change detection module, a motor current change detection module and a mode selection module. The invention can effectively assist a patient in joint exercise, improve muscle strength, improve joint movement degree, as well as draw and relax stiff joints.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an ankle joint training adapter, ankle joint rehabilitation training equipment and a training control method thereof. Background technique [0002] In the field of mass sports rehabilitation training, stroke, multiple sclerosis, spinal cord injury, and cerebral palsy affect the lives of millions of people. For most patients with impaired neurological function, movement disorders are often related to increased limb spasticity. Physical therapy is the main means of rehabilitation training at this stage, but the current status of existing training techniques has many limitations. [0003] In traditional stretching therapy, physical therapists use stretching, assisting, and other physical interventions to reduce spasticity and contractures in the patient's limbs and restore the patient's balance, coordination, and motor function of the joints and limbs. However, traditional physical s...

AI Technical Summary

Problems solved by technology

Although it has active and passive modes, due to the limitations of mechanical structure design and motion control technology, it can only generate repetitive "cycling" joint limb movements; it cannot provide targeted therapy for limb spasticity in patients with brain injuries. joint flexibility stretch

The training mode provided by this type of product is limited to the basic fitness bicycle exercise mode, which is suitable for improving cardiorespiratory capacity and maintaining basic exercise capacity, but is very limited for alleviating and improving limb spasticity

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