Upper limb recovery parameter evaluating and testing system

Abstract

The invention provides an upper limb recovery parameter evaluating and testing system which comprises a three-axis acceleration sensor, a three-axis gyroscope sensor, a Bluetooth transmitting module, a microprocessor, a power management module and an upper computer. The three-axis acceleration sensor and the three-axis gyroscope sensor are used for being worn on the upper limbs of the human body, an output port of the three-axis acceleration sensor and an output port of the three-axis gyroscope sensor are respectively connected with an input port of the microprocessor, an output port of the microprocessor is connected with the input end of the Bluetooth transmitting module, the Bluetooth transmitting module is in wireless communication with the upper computer, and the power management module is electrically connected with the electric elements. The upper limb recovery parameter evaluating and testing system is simple in structure, convenient to carry and high in cost performance; the three-axis acceleration sensor is combined with the three-axis gyroscope sensor, and the data collecting accuracy and the data collecting reliability can be improved.

Description

technical field [0001] The invention relates to medical instruments, in particular to an evaluation test system for upper limb rehabilitation parameters. Background technique [0002] Stroke is a sudden onset cerebral blood circulation disorder, which has the characteristics of high incidence and high disability rate. The medical field has certified that the treatment method for stroke is to treat patients with surgery in the early stage, and to perform appropriate rehabilitation training for patients in the later stage, that is, the recovery period, to reduce their disability rate and restore their body's motor function. The paralysis of upper limbs caused by stroke leads to limitation of upper limb motor function, which seriously affects their daily life. Compared with lower limb rehabilitation, upper limb rehabilitation for stroke patients is very difficult in terms of flexibility and motor skills. Upper limb rehabilitation training includes upper limb stretching, bendi...

AI Technical Summary

Problems solved by technology

This method is inefficient and subject to the doctor's subjective influence, which limits the accuracy of the evaluation

However, the upper limb rehabilitation equipment currently researched at home and abroad lacks specific upper limb function rehabilitation assessment equipment, and most of the upper limb robots with assessment and training functions are developed, and their structures are relatively complex and bulky. The selected upper limb sensor evaluation has the defect of large errors. The detection object is single, so it is rarely used clinically, and further research is needed

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