A walking aid robot and a combined type intelligent control method

Abstract

The invention discloses a walking aid robot and a combined type intelligent control method. The walking aid robot includes a handle, a semi-circular mechanism, a ball joint, a half U-frame, a robot torso, an extended type support structure and an omnidirectional chassis. The handle is for a user to hold to transmit the user's motion intention; the semi-circular mechanism is used for anti-fall buffer and the height and angle adjustment in man-machine interaction; the ball joint is used to drive the semi-circular mechanism to move; the half-U frame is used to support the user's forearm; the robot torso is used for data acquisition, data processing, data transfer and motion control; the extended type support structure is used to prevent backwards falling; and the omnidirectional chassis is used to drive the robot to perform 360-degree omnidirectional movement. The invention provides the combined type intelligent walking aid robot which can be used by the elderly having different lower limb forces, is small in size, has different rehabilitation training modes and can prevent falling in an omnibearing mode. The scope of applicable population is enlarged; the portability and maneuverability of the user in indoor usage are enhanced; and the rehabilitation trainning modes are enriched.

Description

technical field [0001] The invention belongs to the technical field of human-computer interaction and walking aid rehabilitation, and more specifically relates to a walking aid robot and a combined intelligent control method. Background technique [0002] As a country with a large population, my country's elderly population has increased from 178 million in 2010 to 230 million in 2016, accounting for 16.7% of the total population. There are nearly 100 million empty-nest and solitary elderly people, and disabled and semi-disabled elderly people over 60 years old. About 35 million people. On the one hand, population aging increases the probability of disability and the number of people with disabilities. On the other hand, for a long time, the acute phase treatment mode of patients with chronic diseases has led to an increasing disability rate of chronic diseases. According to the World Health Organization, people over the age of 60 account for more than 10% of the total numb...

AI Technical Summary

Problems solved by technology

[0005] In view of the defects of the above-mentioned walker robot, the purpose of the present invention is to provide a combined intelligent walker robot that can be used by the elderly with different lower limb strength, has a small body, has a variety of rehabilitation training methods, and can prevent falls in all directions. It expands the range of applicable people, enhances the portability and operability of users indoors, enriches rehabilitation training methods, and strengthens the safety protection mechanism. The indoor space is too large and the effect of rehabilitation training is limited

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