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An electronic sphygmomanometer measuring method, device and electronic sphygmomanometer

An electronic sphygmomanometer and measurement method technology, applied in the directions of diagnostic recording/measurement, medical science, diagnosis, etc., can solve problems such as large errors in calculation results, and achieve the effect of improving accuracy

Active Publication Date: 2021-08-10
GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO LTD
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Problems solved by technology

[0016] In view of this, the embodiments of the present invention provide an electronic sphygmomanometer measurement method, device and electronic sphygmomanometer to solve the problem that the measurement results of the electronic sphygmomanometer in the prior art are easily affected by the user's body movements, which leads to providing users with relatively large errors. big calculation result

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Embodiment Construction

[0086] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0087] Aiming at the above-mentioned problems in the prior art, the present application discloses a measurement method of an electronic sphygmomanometer to judge the number of interference pulses caused by the body movements of the subject during blood pressure measurement. When the number of interference pulses is too large , outputting an alarm signal and controlling the electronic sphygmomanometer to interrupt measurement.

[0088] Specifically, see Figur...

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Abstract

The application provides an electronic sphygmomanometer measurement method, device and electronic sphygmomanometer. The method includes: detecting the pressure value in the air bag, collecting the sequence of air pressure values ​​in the air bag in real time; extracting the air pressure pulsation according to the sequence of collected air pressure values Sequence and basic air pressure sequence; traverse the air pressure pulsation in the air pressure pulsation sequence sequentially according to the generation time order, judge whether the air pressure pulsation traversed each time is abnormal, if so, add 1 to the counting result of the control counter, and judge the counting of the counter Whether the result reaches the interrupt threshold, if reached, control the alarm device to output an alarm signal and control the electronic sphygmomanometer to interrupt the measurement, if not reached, traverse the next air pressure pulse in the air pressure pulse sequence according to the generation time sequence, and improve the measurement result accuracy.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an electronic sphygmomanometer measuring method, device and electronic sphygmomanometer. Background technique [0002] Sphygmomanometers are one of the most commonly used medical equipment tests. Electronic sphygmomanometers using the oscillometric method have been on the market for many years. This type of sphygmomanometer wraps the air bag around a certain part of the human body and adjusts the air pressure in the air bag, collects the data of the air pressure in the air bag and calculates the systolic / diastolic blood pressure of the subject accordingly. [0003] The electronic sphygmomanometer using the principle of oscillometric method can inflate / deflate the air bag by controlling the air pump, air valve and other components, so that the air volume in the air bag changes, which further leads to the change of the air pressure in the air bag. Here, the inflation and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0225A61B5/00
CPCA61B5/02108A61B5/02233A61B5/0225A61B5/7221A61B5/74
Inventor 余文翰
Owner GUANGDONG TRANSTEK MEDICAL ELECTRONICS CO LTD
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