Sitting exoskeleton lower limb rehabilitation robot

Abstract

The invention relates to a sitting exoskeleton lower limb rehabilitation robot in the technical field of medical rehabilitation. The robot comprises a sitting auxiliary mechanism, a lower limb rehabilitation mechanism and an exoskeleton shield mechanism, wherein the sitting auxiliary mechanism is connected with the limb rehabilitation mechanism; and the exoskeleton shield mechanism is connected with the sitting auxiliary mechanism and the lower limb rehabilitation mechanism respectively. In the sitting exoskeleton lower limb rehabilitation robot, the sitting auxiliary mechanism, the lower limb rehabilitation mechanism and the exoskeleton shield mechanism are formed into a whole; and a motor in the lower limb rehabilitation mechanism drives the legs of a patient to train. The training modes comprise an active mode and a passive mode so as to meet the requirements on lower limb rehabilitation training of different patients. The lower limbs of the patient are bound on the exoskeleton shield mechanism in the process of training, so that the legs of the patient cannot laterally sway or turn over in the process of training and a correct training posture is kept. Meanwhile, the sitting exoskeleton lower limb rehabilitation robot is simple and compact in structure, and scientific rehabilitation training can be performed on the lower limbs of the patient by using low-cost equipment. The sitting exoskeleton lower limb rehabilitation robot is suitable for popularization.

Description

technical field [0001] The invention relates to a device in the technical field of medical rehabilitation, in particular to a sitting exoskeleton lower limb rehabilitation robot. Background technique [0002] In recent years, a lower limb rehabilitation robot for rehabilitation training for the elderly and patients with lower limb movement disorders has been applied and promoted. This robot takes into account the actual situation of the patient, and generally uses an external power device to drive the patient's lower limbs for rehabilitation. train. [0003] After searching the prior art documents, it is found that Chinese Patent No. 200320105183.0 discloses a bedridden lower limb rehabilitation device for providing rehabilitation training for patients. The apparatus includes a bed resting device and a pedal device, and is simple to manufacture, but the patient's movement is driven by the strength of his own legs to drive the pedals to rotate, so it is not suitable for para...

AI Technical Summary

Problems solved by technology

The robot controls the four joints of the exoskeleton at the same time, the operation is complicated, the cost is high, and it is not suitable for promotion

Images