Person-concerned dot matrix type adaptive pulse condition detection device

Abstract

The invention discloses a person-concerned dot matrix type adaptive pulse condition detection device and a method thereof. The device solves the problem of pulse-taking pressure objectification by an adaptive initialization method, and can automatically adapt to different bodies, adjust the pulse-taking pressure according to different persons and acquire enough pulse information by a dot matrix method. The device comprises a dot matrix type sensor platform, a wrist support, a data storage and calculation device, a step motor and a signal transmission device; and the dot matrix type sensor platform consists of at least nine longitudinal detection unit matrixes, at least five transverse detection unit matrixes, a fixed plate and a braking plate. The device can adapt to individual difference, objectively determine floating, medium and sinking pulse-taking pressure required by different individuals, read the viscera condition corresponding to each point on the pulse matrix, greatly increase the intake of information and express the internal condition of the body of a patient by using the information so as to perform comparative analysis with the modern visual diagnosis result and determine the scientific property of a pulse condition diagnosis method in an evidence-based medicament mode.

Description

Technical field [0001] The invention relates to a medical sensor device and a detection method, in particular to a method that can automatically adapt to the actual conditions of different human bodies, adjust pulse cutting pressure according to individual conditions, obtain sufficient pulse information by a dot matrix method, and simulate traditional Chinese medicine practitioners in pulse cutting Chinese medicine pulse detection device and detection method. Background technique [0002] Pulse diagnosis is one of the four diagnosis of traditional Chinese medicine. The Chinese physicians use their fingers to touch the three parts of the radial artery of the patient's Cunkou: Cun, Guan, and Ulnar, and apply three different pressures: floating, middle, and sinking to feel the changes in the patient's pulse. The ups and downs, strength, shape, width and rhythm of the pulse are called pulse conditions. Experienced doctors can understand the internal condition of the patient's body t...

AI Technical Summary

Problems solved by technology

For example, Chinese patent 200610009639.1 refers to the "pulse condition detection device and pulse condition feature extraction method for automatically adjusting pulse cutting pressure", which uses photoelectric sensing and automatic pressurization devices; The thickness and density of muscles are different. Even if the thickness from the blood vessel at the radial artery to the skin surface is the same, the body elasticity of different individuals is also different. Relying on photoelectric sensing and pressure feedback algorithms cannot meet the actual clinical needs

Chinese patent 200610119382.5 refers to the "multi-point, three-position, automatic pressurization pulse detection device and method for traditional Chinese medicine", which uses three probes, and each probe is automatically pressurized; The number of probes that can be moved is too small to obtain enough pulse information. On the other hand, although the automatic adjustment of the floating, neutral and sinking pulse pressure is mentioned, there is no reference to how to objectively quantify the floating, neutral and sinking pressures.

Therefore, the number of probes in existing pulse condition detection devices is far from enough for clinical needs.

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