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Rehabilitation training robot for paraplegic patient

A rehabilitation training and robotics technology, applied in passive exercise equipment, equipment to help people walk, physical therapy, etc. value, speeding up the recovery process, and shortening the course of treatment

Inactive Publication Date: 2011-10-05
冯晓明 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the rehabilitation treatment of limb dysfunction caused by nervous system injuries mainly relies on the one-on-one manual training of therapists, which is difficult to achieve high-intensity, targeted and repetitive rehabilitation training requirements, especially in foreign countries, manual training High cost [3]

Method used

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  • Rehabilitation training robot for paraplegic patient
  • Rehabilitation training robot for paraplegic patient
  • Rehabilitation training robot for paraplegic patient

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The rehabilitation training robot for paraplegic patients has four main components: mechanical linkage, servo drive system, motion control module and power supply. The mechanical linkage includes calf mechanism, thigh mechanism, and chest mechanism (as shown in the motion planning diagram, From bottom to top, the calf mechanism, thigh mechanism, and chest mechanism); the calf mechanism, thigh mechanism and chest mechanism are connected by joints and are worn on the patient during use. The servo drive system drives the calf mechanism under the control of the motion control module , Thigh mechanism and chest mechanism to complete the training exercise.

[0037] The motion control module includes a rehabilitation training unit and a walking aid unit.

[0038] The rehabilitation training unit includes a sitting-up sub-unit, a sitting-down sub-unit, a standing sub-unit, a stepping sub-unit, and a single-step walking sub-unit;

[0039] The walking assistance unit includes a walking...

Embodiment 2

[0041] The rehabilitation training unit is mainly suitable for the initial training of patients in high and low positions, including sitting up subunit, sitting down subunit, standing subunit, standing step subunit, and single step walking subunit;

[0042] Such as figure 1 with figure 2 As shown in the sitting-up sub-unit, sitting-down sub-unit, and standing sub-unit, patients can perform up, sitting and standing training to enhance the muscle strength of the lower limbs and the balance of the body, and also exercise the arm strength of the upper limbs. In addition, you can Enhance the patient's adaptability to the trainer and lay a solid foundation for further training.

[0043] Specifically: (1) Sit-up sub-unit, including 5 control steps: bending step, center of gravity forward step, legs and waist gradually straightening step, waist straightening step, straight leg step, center of gravity shifting to the legs; figure 2 It is a movement process from sitting to standing. In this...

Embodiment 3

[0054] After the patient has undergone a period of rehabilitation training, his body and joints have been exercised and recovered to a certain extent, and he has mastered his own balance during the exercise. The patient can rely on crutches to walk and move like a normal person, and continue to do it through activities. Rehabilitation training also realizes self-care in life, enhances patients’ self-confidence in life, and promotes the process of rehabilitation training. Then you can enter the mobility planning unit, which includes the walking sub-unit and the moving up and down steps.

[0055] 1. Walking subunit

[0056] When the patient wears the lower limb rehabilitation training device and is more proficient in single-step walking, he can start continuous walking training. Continuous walking is divided into: shifting the center of gravity to the right (first supported by the right leg), raising the left leg, lowering the left leg, shifting the center of gravity between the two...

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Abstract

The invention discloses a rehabilitation training robot for a paraplegic patient. The robot comprises a mechanical connecting rod, a servo driving system and a motion control module, wherein the mechanical connecting rod comprises a lower leg mechanism, an upper leg mechanism and a chest mechanism; the lower leg mechanism, the upper leg mechanism and the chest mechanism are connected by joints; the robot is dressed on the patient when the robot is used, the servo driving system drives the connecting rod, the lower leg mechanism, the upper leg mechanism and the chest mechanism under the control of the motion control module to complete training movement; the motion control module comprises a rehabilitation training unit and a walking aid unit; the rehabilitation training unit comprises a sitting-up sub unit, a sitting-down sub unit, a standing sub unit, a site stepping sub unit and a single-step walking sub unit; and the walking aid unit comprises a walking sub unit, an upper step sub unit and a lower step sub unit. The robot has a great social significance for promoting early recovery of functional disorder of the patient, improving the life quality of the patient, helping the patient to realize the life value to the greatest extent and alleviating the social burden.

Description

Technical field [0001] The invention relates to a rehabilitation training robot for paraplegic patients, belonging to the technical field of rehabilitation medical equipment. Background technique [0002] Rehabilitation engineering (rehabilitation engineering) is the application of engineering in the clinical rehabilitation of rehabilitation medicine. It uses the principles and methods of engineering to perform a comprehensive assessment of the lost functions of the human body and correct deformities, To make up for functional defects and prevent further functional degradation, so that patients can maximize their self-care and return to society. Rehabilitation medical services are not limited to the disabled, because some dysfunctions can be recovered after rehabilitation. Timely rehabilitation treatment can greatly reduce the number of disabled people and is an important way to prevent disability. [1] . [0003] According to statistics, there are millions of people with paraplegi...

Claims

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Application Information

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IPC IPC(8): A61H1/02A61H3/00
Inventor 冯晓明刘智民张秀珍吴雄黄天录郝云芳
Owner 冯晓明
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