Touch force sensor used for collecting pulse data

Abstract

The invention discloses a touch force sensor used for collecting pulse data. The touch force sensor includes a sensor body, the sensor body is fixedly connected with three straight-line-shaped beams same in length, and the middle of each straight-line-shaped beam is provided with a force sensing element; the force sensing element is used for dividing the corresponding straight-line-shaped beam into two cantilever beams same in length; the three force sensing elements are arranged side by side and sleeved with probe caps, each probe cap includes a connection part and a probing part, a connection part of each probe cap is cooperated with the corresponding force sensing element, and each probing cap is fixedly connected with the corresponding force sensing element through the corresponding connection part; the probing parts of the three probing caps form a detection probe directly making contact with the human body, and the probe caps are made from thermal insulation materials. The touchforce sensor can accurately collect pulse data of three parts of the cunkou pulse, and quantitative pulse original data is provided for doctors so as to help the doctors accurately observe the changeof the pulse condition, so that the doctors can give an accurate judgment in patients' conditions.

Description

technical field [0001] The invention relates to a traditional Chinese medicine clinical detection sensor, in particular to a force sensor for collecting pulse data. Background technique [0002] Among the diagnostic methods of traditional Chinese medicine, pulse diagnosis is a method of palpation and diagnosis by touching the pulse of the human body to observe the changes of pulse conditions. , cut one. pulse condition It is an important basis for syndrome differentiation in traditional Chinese medicine. It plays an important role in distinguishing the cause of disease, inferring the change of disease, identifying the true and false of the disease, and judging the prognosis of the disease. clinical significance [0003] The place to take the pulse is generally the Cunkou pulse on the wrist. The Cunkou pulse is divided into three parts: Cun, Guan and Chi. Each part has three periods of floating, middle and sinking. Three Parts and Nine Hours . Stretch out your hand flat...

AI Technical Summary

Problems solved by technology

[0004] However, in clinical practice, different doctors may have different fingering techniques and finger strengths, and different doctors may have different judgments on changes in pulse conditions, so the diagnostic results may be different.

The most critical point is that this diagnostic method can only obtain qualitative data, but cannot obtain quantitative data, so as to judge the physical condition of the diagnosed person, its accuracy will inevitably be questioned

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