Lightweight design of AI Doctor passive active lower limb exoskeleton robot with wide range of application

With the continuous progress of science and technology and the development of intelligent rehabilitation equipment, robots have become an important part of daily medical work and will soon become an important means of routine medical treatment. As a widely used medical robot, the design is very delicate and ingenious, which meets the needs of users and brings great convenience to the rehabilitation training of patients.

In the application of rehabilitation robot, the realization of human-computer intelligent combination requires accurate perception, processing and analysis of a variety of Human-Computer Interaction information. The main information involved are sensory and perceptual information, visual and auditory information, etc. Human- Computer Interaction (HCI) of rehabilitation robot is realized by bidirectional neuro- feedback. On the one hand, the user's operation intention is obtained through forward neural signal feedback.The intuitive control of the rehabilitation robot is realized. On the other hand, the sensory information obtained by the rehabilitation robot is fed back to the patient's brain through the feedback of sensory signals, and the subjective motion consciousness of the patient is combined with the objective sensory information to carry out mutual adaptive control. According to the brain nerve plasticity theory, through bidirectional nerve feedback,Patients who actively participate in rehabilitation training can get better rehabilitation effect.

AI Doctor's passive active lower limb exoskeleton robot is a bionic structure design, which fits the human physiological structure. This product has a wide range of uses, whether it is hemiplegic patients with walking difficulties, the elderly with weak body or people who can walk by themselves but have weak muscle strength, it can be used.

The modular lightweight design of passive active lower limb exoskeleton robot is very unique, which uses rigid-flexible materials to form the whole joint. In the use process, it can greatly reduce the user's physical burden, increase the walking distance, and improve the speed and efficiency of rehabilitation.Its five-point fixing design sets fixing points at the waist, middle thigh and middle leg of patients, which is convenient for patients to wear, comfortable, light and reassuring.

Passive design is one of the highlights of the intelligent rehabilitation equipment. Passive active lower limb exoskeleton robot can greatly reduce the weight of the product itself, reduce the training burden of users in the rehabilitation process, and use the gravity of the human body to guide smooth and natural walking, so that users can easily complete rehabilitation training. At the same time, this product pays special attention to the user's psychological process.It can free the user from the pressure of losing the ability of autonomous movement when he is driven by the machine to walk, and realize his own recovery and walking.