Medical equipment traction rehabilitation system based on acceleration sensor

Abstract

The invention relates to a medical equipment traction rehabilitation system based on an acceleration sensor. The system comprises a stepping motor, a traction rope, a traction head cover, a microprocessor module, a tension sensor, the acceleration sensor and a display module. The tension sensor is connected with the stepping motor, the traction rope and a microprocessor, and the acceleration sensor is placed on the traction rope and connected with the microprocessor. The microprocessor module is connected with the display module. The medical equipment traction rehabilitation system based on the acceleration sensor has the advantages that in multiple applications such as rehabilitation medical apparatus and instruments, the speed and displacement of traction need to be precisely controlled,relatively precise traction force is needed to be output, and otherwise medical accidents are easily caused or the effect is not achieved; according to the medical equipment traction rehabilitation system, in the rehabilitation medical apparatus and instruments, the acceleration sensor is introduced, accordingly, the accelerated speed, speed, displacement and traction force of the traction rope are precisely measured and fed back to the microprocessor, the output traction force is precisely adjusted through the stepping motor, accordingly, stable and precise traction force output is generated, and the traction state is stably and precisely controlled.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to an acceleration sensor-based traction rehabilitation system for medical equipment. Background technique [0002] In medical devices, especially in rehabilitation equipment, it is necessary to traction the human body to assist in the rehabilitation of the human body. During the traction process, it is necessary to accurately output the magnitude of the traction force; if the measured traction force value is too small, the actual traction force is too large, causing human injury; if the measured traction force value is too large, the actual traction force is too small to reach the traction effect; in addition, during the traction process, it is necessary to accurately determine the speed and displacement of the traction force. [0003] In the existing systems and devices, the tension sensor is usually used to measure the traction force, and the tension value is fed bac...

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Problems solved by technology

[0005] In order to solve the problems that the existing devices cannot accurately control the traction force output and the rehabilitation equipment cannot be accurately controlled, the present invention makes the following design: the structure of the present invention includes an acceleration sensor, a stepping motor, a traction rope, a traction headgear, and a microprocessor module. Tension sensor, display module; the tension sensor is connected with the stepper motor, the traction rope and the microprocessor, and the acceleration sensor is placed on the traction rope and connected with the microprocessor

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