Pulse diagnosis instrument with self-power pulse sensors

Abstract

The invention belongs to the field of medical appliances and discloses a pulse diagnosis instrument with self-power pulse sensors. The pulse diagnosis instrument comprises at least one self-power pulse sensor, a signal processing system, a data acquisition card and a display. Two ends of each self-power sensor are electrically connected with two connectors of the signal processing system respectively; and the data acquisition card is electrically connected with the signal processing system and the display. The signal processing system comprises a resistor; and the resistor is connected in parallel with the self-power pulse sensor. The self-power pulse sensor comprises a flexible power generator; and the flexible power generator is driven by mechanical energy generated by pulse beat of a human body and generates a voltage signal. The pulse diagnosis instrument provided by the invention is deft in design, relatively simple to manufacture and low in cost.

Description

technical field [0001] The invention belongs to the field of medical equipment, and more specifically relates to a pulse diagnosis instrument with a self-powered pulse sensor, which is suitable for medical fields such as clinical examination and physiological research. Background technique [0002] With the development of high technology, the connection between Chinese traditional Chinese medicine and high-tech is getting closer and closer. At present, a pulse diagnosis instrument has appeared, which realizes the objectification of pulse diagnosis in traditional Chinese medicine, and the pulse diagnosis instrument is easy to use and easy to carry. The pulse diagnosis instrument can record the "position, number, and potential" of the pulse under the instrument, so as to assist doctors in judging the functional status of viscera, so as to realize non-invasive diagnosis, which has positive significance for the diagnosis and treatment of diseases. At present, relevant scientific...

AI Technical Summary

Problems solved by technology

[0004] However, most of the external power sources of pulse diagnosis instruments are batteries. Although most batteries are reusable at present, the use of batteries will still cause certain environmental risks, energy consumption, and replacement costs, which will increase the cost and weight of pulse diagnosis instruments. , and make the pulse diagnosis instrument larger

In addition, when the user uses the pulse diagnosis instrument in outdoor activities, the battery cannot be charged in time when the power is used up, which is not convenient for the user to use.

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