Pulse wave collecting device and pulse wave collecting and calibrating method

A technology of acquisition device and calibration method, which is applied in medical science, diagnosis, catheterization, etc., can solve the problem that the pulse wave acquisition device cannot accurately reflect the pulse information of the human body, and achieve the effect of improving the stability of the connection

Inactive Publication Date: 2017-04-26
北京中科芯健医疗科技有限公司
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a pulse wave acquisition device and a pulse wave acquisition calibration method to solve the problem that the pulse wave acquisition device in the prior art cannot accurately reflect the pulse information of the human body

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  • Pulse wave collecting device and pulse wave collecting and calibrating method
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  • Pulse wave collecting device and pulse wave collecting and calibrating method

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include...

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Abstract

The invention provides a pulse wave collecting device and a pulse wave collecting and calibrating method. The pulse wave collecting device is used for collecting the pulse wave when a body impulse detecting place suffers from different external pressures; the pulse wave collecting device comprises a collecting belt, which is wrapped at the body impulse detecting place; a pressure adjusting part, of which first end is connected with a fixing belt; an impulse sensor, which comprises a thin sensing film, wherein the second end of the pressure adjusting part is connected with the thin sensing film so as to press the thin sensing film at the body impulse detecting place; the thin sensing film is used for converting the impulse wave into a piezoelectric signal, wherein the thin sensing film is made of flexible material. The pulse wave collecting device solves the problem that the pulse wave collecting device in the prior art cannot exactly reflect the pulse information of the human body.

Description

technical field [0001] The invention relates to the technical field of pulse wave acquisition, in particular to a pulse wave acquisition device and a pulse wave acquisition calibration method. Background technique [0002] TCM pulse diagnosis has experienced more than 2,000 years of clinical practice, and is one of the essence of the four diagnostic methods of traditional Chinese medicine in my country. The theory of traditional Chinese medicine believes that when the qi and blood of the viscera of the human body are diseased, the blood circulation will be affected, and the pulse condition will change. The traditional fingering method for pulse diagnosis is based on the "three fingers together" method of pulse diagnosis with the lower finger. It is mainly to understand the characteristics of the pulse condition and the change of the pulse condition with the change of applied pressure when the three parts of "cun, guan and chi" are lowered at the same time; Observe the simil...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/02A61B5/00
CPCA61B5/02A61B5/4854A61B5/7235
Inventor 张劭龙张海英张以涛刘苏耿兴光侯洁娜
Owner 北京中科芯健医疗科技有限公司
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