Multifunctional rehabilitation robot training mechanism and method

Abstract

The present invention relates to a multifunctional rehabilitation robot training mechanism and method, and belongs to the technical field of auxiliary medical devices. The mechanism comprises a firstdoor type frame and a second door type frame; each door type frame comprises two upright posts and a cross beam arranged between the two upright posts, and a first longitudinal beam capable of movingalong a length direction of the cross beam is arranged between the two cross beams; the first longitudinal beam is provided with a first rope winder capable of moving along a length direction of the first longitudinal beam; the first rope winder comprises two rope winding wheels; the two rope winding wheels are arranged on two sides of the first longitudinal beam in a length direction; a second longitudinal beam capable of moving along a length direction of the upright posts is arranged between the upright posts of the two door type frames; a second rope winder capable of moving along the length direction of the longitudinal beam is arranged on the second longitudinal beam; top parts of the upright posts of the two door type frames are connected through a third longitudinal beam; and a third rope winder capable of moving along a length direction of the third longitudinal beam is arranged on the third longitudinal beam. The mechanism can realize omnidirectional rehabilitation of limbs of patients to achieve a better rehabilitation effect.

Description

technical field [0001] The disclosure belongs to the technical field of auxiliary medical devices, in particular to a multifunctional rehabilitation robot training mechanism and training method. Background technique [0002] Hospitals, elderly care institutions, rehabilitation institutions, and patients' families will use rehabilitation training tools. Through rehabilitation training tools, people with hemiplegia who are disabled due to stroke, spinal cord injury, and traumatic brain injury can better recover and accelerate recovery. Some rehabilitation training devices have the following disadvantages: [0003] 1) Single function. In the rehabilitation of limb joints, most of the existing rehabilitation robot training institutions can only be applied to single-joint or double-joint rehabilitation training of upper limbs or lower limbs, which is far from meeting the needs of patients for multi-limb and multi-joint rehabilitation. Increased cost of rehabilitation training. ...

AI Technical Summary

Problems solved by technology

[0003] 1) Single function

In the rehabilitation of limb joints, most of the existing rehabilitation robot training institutions can only be applied to single-joint or double-joint rehabilitation training of upper limbs or lower limbs, which is far from meeting the needs of patients for multi-limb and multi-joint rehabilitation. Increased cost of rehabilitation training

[0004] 2) The training posture is single

Existing training institutions have a single function and a single posture, resulting in a small scope of application—rehabilitation training can only be carried out for specific parts, and comprehensive and systematic rehabilitation training cannot be carried out. , a certain training institution can only work in a certain stage of rehabilitation training, and other training institutions need to be replaced in other stages

[0006] 4) Lack of active training mode based on human-computer interaction

In the setting of training mode, most of the existing training institutions adopt the mode of passive training for patients, that is, use the set program and training trajectory to perform reciprocating training on the patient's body, lack of matching modes for different rehabilitation states, and ignore the training During the process, important information such as the patient's exercise intention, fatigue state, anxiety, and active force came from the patient, resulting in the increase of unknown risks in the process of human-computer interaction

[0007] 5) In the design of the mechanical structure, due to the lack of tracking research on the patient's rehabilitation status, the existing rehabilitation robot training institutions have disadvantages such as simple structure, single linkage mode, low precision, poor safety, and low intelligence and scalability. It cannot provide a harmonious and efficient human-machine experience during use, which increases the risk and cost of training

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