Robot for lower-limb rehabilitation training

Abstract

The invention discloses a robot for lower-limb rehabilitation training, and relates to the technical field of rehabilitation instruments. The robot for the lower-limb rehabilitation training comprisesa running device, a lower-limb movement device, a vibration device, a voice coil motor installation plate and a controller. The running device comprises a rack, a running board and a running belt driving assembly. The lower-limb movement device is arranged above the running board and connected with the rack and comprises a thigh supporting and fixing assembly, a shank supporting and fixing assembly, a foot supporting and fixing assembly and a lower-limb movement driving assembly. The vibration device is installed below the running board through a vibration device bottom plate, and a vibrationmechanism is arranged on the vibration device bottom plate and comprises a sliding rail and a sliding block which is slidably matched with the sliding rail. The voice coil motor installation plate isarranged on the upper side of the sliding block, and a voice coil motor is arranged on the voice coil motor installation plate. One end of the sliding rail is provided with a sliding block driving assembly and can drive the sliding block to slide along the sliding rail. The controller is electrically connected with the running belt driving assembly, the lower-limb movement driving assembly, the voice coil motor and the sliding block driving assembly. The robot can perform lower limb bionic simulated motion rehabilitation training and vibration therapy rehabilitation training on patients.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation equipment, and more specifically relates to a lower limb rehabilitation training robot. Background technique [0002] A large number of clinical medical experiences and theories show that 6 months after the onset of lower extremity diseases is the golden period of recovery. During this period, in addition to necessary medication and surgical treatment, correct and scientific rehabilitation training methods can greatly improve the recovery of limb motor function. has a very important role. [0003] For lower limb rehabilitation training equipment, in its design, the path and standard of rehabilitation actions should be determined first; the design purpose of lower limb rehabilitation training equipment is to help patients with lower limb dysfunction gradually recover walking function, by controlling the movement joints of the lower limbs, so that the lower limbs can move every time Each joi...

AI Technical Summary

Problems solved by technology

[0005] There are some deficiencies in the lower limb rehabilitation training equipment in the prior art, including: low coupling degree of exercise space, poor wearing adaptability, poor comfort, uncompact structural design and single rehabilitation structure, etc.

The existing lower limb rehabilitation training equipment is difficult to stimulate the exciting neuromuscular tissue, and the use of spasm relief is insufficient. It is difficult to improve the strength and balance of the lower limbs. And the utilization rate of elastic potential energy is not good, it is difficult to achieve the ideal purpose of lower limb rehabilitation for patients, and it is also difficult to be suitable for applications in diverse fields among all age groups and athletes with injuries

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