Blood pressure measuring method and blood pressure measuring equipment

Abstract

The invention relates to the technical field of blood pressure measurement, in particular to a blood pressure measurement method and blood pressure measurement equipment. The method is applied to the blood pressure measuring equipment, the blood pressure measuring equipment comprises an inflation and deflation device and an inflation air bag arranged in a cuff, the inflation and deflation device is connected with the inflation air bag, and the method comprises the steps that in the preparation stage, the inflation and deflation device is controlled to inflate the inflation air bag firstly and then deflate the inflation air bag, and the size of the inflation air bag is determined; in the inflation stage, based on the size of the inflation air bag, the inflation and deflation device is controlled to inflate the inflation air bag, and a pressure signal in the cuff is obtained in the inflation process; the blood pressure is measured according to a pressure signal in the cuff in the inflation process in the inflation stage. The blood pressure is measured in the inflation process, so that the measurement time can be shortened, and the problem of poor comfort caused by inaccurate setting of the preset inflation pressure value is prevented on the premise of ensuring the measurement accuracy; the size of the inflatable air bag is determined after the inflatable air bag is inflated and then deflated, a hypotension object can be measured, and the measuring efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of blood pressure measurement, in particular to a blood pressure measurement method and a blood pressure measurement device. Background technique [0002] Blood pressure refers to the lateral pressure of the blood flowing in the blood vessel on the blood vessel wall per unit area, which can reflect the appropriate situation of cardiac output or peripheral resistance, and is an important basis for clinical diagnosis of diseases and observation of treatment effects. Non-invasive blood pressure measurement is a commonly used blood pressure detection method. At present, the non-invasive blood pressure measurement equipment commonly used in clinical practice mainly includes mercury sphygmomanometer and electronic sphygmomanometer, which use the auscultation method and the oscillation method as the measurement principles respectively. [0003] At present, the measurement principle of the mainstream electronic sphy...

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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a blood pressure measurement method and blood pressure measurement equipment to solve the problems of long blood pressure test time and poor comfort

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