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A bracelet structure with a pulse wave detection system

A detection system and pulse wave technology, applied in diagnostic recording/measurement, medical science, diagnosis, etc., can solve the problems of complex pulse wave measurement structure, large size, inconvenient to carry, etc., and achieve reliable detection, small size, and high sensitivity Effect

Active Publication Date: 2019-11-01
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some pulse wave measurement structures in the market are relatively complex, large in size, inconvenient to carry, and cannot well meet the requirements for continuous and reliable monitoring of pulse waves.

Method used

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  • A bracelet structure with a pulse wave detection system
  • A bracelet structure with a pulse wave detection system
  • A bracelet structure with a pulse wave detection system

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Embodiment Construction

[0027] Embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0028] refer to Figure 1 to Figure 8 , in one embodiment, a wristband structure with a pulse wave detection system, including a wristband body 1 and a pulse wave detection unit arranged on the inside of the wristband body 1 for detecting the pulse wave of the wrist, the wristband The structure also includes an inflatable and deflatable air bag 11 arranged on the wristband body 1, and the inflatable and deflated air bag 11 is set so as to change the effect of the wristband body 1 on the wrist skin by inflating and deflated the air bag. The magnitude of the surface contact pressure enables the pulse wave detection unit to detect and obtain pulse waves under different contact pressure magnitudes.

[0029] In a preferred embodiment, the pulse wave detect...

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Abstract

The invention discloses a bracelet structure with a pulse wave detecting system. The bracket structure comprises a bracelet body and a pulse wave detecting unit arranged on the inner side of the bracelet body and used for detecting pulse waves of the wrist, and further comprises an inflatable and deflatable airbag arranged on the bracelet body. The inflatable and deflatable airbag is arranged, the pressure of the bracelet body on the wrist skin surface is changed by inflating and deflating the airbag, and the pulse wave detecting unit detects the pulse waves at different contact pressures. According to the bracelet structure, the pulse waves of a wearer can be conveniently detected continuously and reliably.

Description

technical field [0001] The invention relates to wearable devices, in particular to a bracelet structure with a pulse wave detection system. Background technique [0002] As a key diagnostic technique in traditional Chinese medicine, pulse diagnosis has a very long history and unique creativity. With the development of the field of sensor monitoring, the quantification and objectification of pulse diagnosis has become a major goal of pulse diagnosis in traditional Chinese medicine. The physiological and pathological information of the human body included in the pulse wave has always been valued by Chinese and foreign medical circles as the basis for clinical diagnosis and treatment. The comprehensive information of the form (waveform), intensity (amplitude), velocity (wave velocity) and rhythm (period) presented by the pulse wave reflects many physiological and pathological characteristics of the human cardiovascular system to a large extent. [0003] Recently, research on ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0205A61B5/145A61B5/11A61B5/00
CPCA61B5/02007A61B5/0205A61B5/1118A61B5/14542A61B5/681A61B2562/0247
Inventor 王晓浩孙宇董瑛
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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