Pulse signal analogue simulation device

Abstract

The invention relates to a pulse signal analogue simulation device that can simulate signals of various pulse signals basically identical with those of the real human body at a bionic hand, belonging to the technical field of signal simulating generators. The simulation device comprises a hydraulic system (100), a pressure stabilizing system (200), a flow distributor (300), a waveform synthesizer (400), a bionic hand system (500) and an oil tank (600), wherein the components are connected in pipeline and circuit modes. Various pulse signals basically identical with those of the human body as well as various pulse finger feelings of pulse feeling of the traditional Chinese medical science can be obtained at the radial artery portion of the bionic hand, thereby realizing regeneration and simulation of various pulse conditions of the traditional Chinese medical science. Therefore, the provided simulator can be widely applied to traditional Chinese medicine experiment teaching; visualization and quantitative analysis of pulse conditions and standard pulse signals for modern research and industrialized process of the pulse conditions can be realized; in vitro study on various pulse condition formation mechanisms can be carried out; and reliable and stable standardization quantitative indexes can also be provided for teaching, scientific researches, clinical practice, and industry of the traditional Chinese medical science.

Description

technical field [0001] The invention relates to the technical field of signal simulation devices, in particular to a device capable of simulating various pulse signals basically consistent with a real human body on a bionic hand. Background technique [0002] Traditional Chinese medicine uses the overall macroscopic thinking of syndrome differentiation, through the collection and comprehensive analysis of human body characteristic information, to draw conclusions on syndrome differentiation and treatment. Among them, pulse information is an important physiological and pathological expression form of the human body, and is one of the important basis for syndrome differentiation and treatment in traditional Chinese medicine. The traditional pulse condition acquisition method is that Chinese physicians perceive various pulse conditions through fingers. Although this method is simple and feasible, it cannot be objectively reproduced and quantitatively described, and is restrict...

AI Technical Summary

Problems solved by technology

But such a method is only a simple pulsation simulation, because it lacks the sense of fluid (blood) flow, and is far from the actual feeling of the fingertips of pulse conditions in traditional Chinese medicine. Therefore, it has not been approved by the Chinese medicine community.

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