Chinese Academy of Sciences

Weiqun Wang

Liang Peng

Long Cheng

Zengguang Hou

Xiaoliang Xie

Guibin Bian

Min Tan

Long Peng

Xu Liang

Lincong Luo

The application presents a multi-posture lower limb rehabilitation robot, which includes a robot base and a training bed. The training bed comprises two sets of leg mechanisms, a seat, a seat width adjustment mechanism, a mechanism for adjusting the gravity center of human body, a back cushion, a weight support system and a mechanism for adjusting the back cushion angle. The robot base comprises a mechanism for adjusting the bed angle. The mechanisms for adjusting the angles of bed and back cushion can be used together to provide paralysis patients with multiple training modes of lying, sitting, and standing postures. Each leg mechanism comprises hip, knee, and ankle joints, which are driven by electric motors; angle and force sensors are installed on each joint, and can be used to identify patients' motion intention to provide patients with active and assistant training. The mechanism for adjusting the gravity center of human body, the leg mechanisms, and the weight support system can be used together to implement human natural walking gait to improve the training effect.

Multi-posture lower limb rehabilitation robot

The present invention discloses an upper limb rehabilitation robot system comprising a computer () and a rehabilitation robot (), wherein the computer () is used for performing information interaction () with the rehabilitation robot (), recording training information, sending control command to the rehabilitation robot (), showing the virtual training environment, providing rehabilitation training visual feedback (), and showing the control interface and rehabilitation training information; wherein the rehabilitation robot (), acting as a system actuator, is connected to the computer () for receiving the control command from the computer () to complete the motion control and terminal force output, and sending sensor data to the computer () at the same time. The upper limb rehabilitation robot system according to the present invention may provide a various ways of active and passive training of upper limb rehabilitation, which can enhance enthusiasm for trainings of a patient and increase the efficiency of rehabilitation.

Upper limb rehabilitation robot system

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Beijing, China

Weiqun Wang