Household-type rehabilitation training robot for lower extremity exoskeleton

Abstract

The invention discloses a household-type rehabilitation training robot for lower extremity exoskeleton. The robot is mostly composed of two sets of exoskeleton training devices with the same structure. The exoskeleton training devices are fixed on a frame and height-adjustable and arranged in the form of bilateral symmetry. The exoskeleton training devices comprise hip fixing rods, hip joint parts, thigh parts, knee joint parts and calf parts. The thigh parts and the calf parts are length-adjustable. Hip joints and knee joints are driven by mutually-independent driving devices such that the two sets of exoskeleton training devices do not interfere with each other. The exoskeleton training devices cannot only coordinate motions but also carry out rehabilitation training on unilateral limbs. Therefore, adaptability and practicability of the robot are improved. The household-type rehabilitation training robot for lower extremity exoskeleton has the following beneficial effects: the robot is simple in structure, low in cost and small in size and convenient to use and suitable for users to carry out rehabilitation training at home; according to body parameters of users, the size and relative position of the robot are adjusted; the personalized need of a user for rehabilitation training is met; and the recovery effect is good.

Description

technical field [0001] The invention relates to a robot in the field of rehabilitation medical equipment, in particular to a family type lower limb exoskeleton rehabilitation training robot. Background technique [0002] Every year, a considerable number of people suffer from lower limb dysfunction due to diseases, traffic accidents and other reasons, and the number shows a growing trend. Because the daily life of most patients needs special care, it brings a heavy burden to the family and society. Therefore, trying to improve and restore the patient's ability to walk independently is the primary goal of rehabilitation efforts. [0003] Clinical medicine has proved that scientific and reasonable rehabilitation training can maintain and improve the range of motion of joints, prevent disuse muscle atrophy and joint stiffness, and can effectively stimulate proprioceptors to facilitate the passage of the affected limbs. Most of the traditional rehabilitation treatments use a o...

AI Technical Summary

Problems solved by technology

The lower limb rehabilitation robot has a huge system, complex structure, cumbersome wearing process, and high price. It is generally only suitable for large hospitals and rehabilitation centers, and it is difficult to apply to ordinary families. Therefore, it is impossible to guarantee the rehabilitation training time of patients.

In addition, the size of some rehabilitation robots is not adjustable or the adjustment range is limited, which can easily cause discomfort to the patient's limbs and affect the effect of rehabilitation training.

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