Blood pressure detection assembly, sphygmomanometer and blood pressure measurement method

Abstract

The invention relates to a blood pressure detection assembly, a sphygmomanometer and a blood pressure measurement method. In the blood pressure detection assembly, a first end cover and a second end cover respectively cover two ends of a sleeve; the gas path structure is accommodated in the sleeve; a linear deflation valve, a gas pressure sensor, a first connecting end and a second connecting end are respectively communicated with the gas path cavity; a control panel is connected with a prompting device, the linear deflation valve, the air pressure sensor and a power supply module, and the control panel is used for controlling the linear deflation valve to deflate and calculate blood pressure according to the air pressure signal of the air pressure sensor and controlling the prompting device to give prompting information; the power supply module is further connected with the prompting device. On one hand, the size is compact; on the other hand, during use, the air pipe fitting only needs to be communicated with the first connecting end and the second connecting end respectively, so that the assembly is convenient and fast; in addition, the power supply module only supplies power to the control panel and the prompting device so that the assembly has the advantage of extremely low energy consumption, and blood pressure can be continuously detected for more than thousands of times through one-time charging.

Description

technical field [0001] The application relates to the field of blood pressure measurement, in particular to a blood pressure detection component, a sphygmomanometer and a blood pressure measurement method. Background technique [0002] When blood flows in a blood vessel, the lateral pressure on the wall of the blood vessel becomes blood pressure. Blood pressure usually refers to arterial blood pressure or systemic blood pressure, which is an important vital sign. Blood pressure measurement is the main means to evaluate blood pressure level, diagnose hypertension and observe the curative effect of reducing blood pressure. Accurate blood pressure measurement is the basis for grassroots management of hypertension. Among them, hypotension usually refers to blood pressure lower than 90 / 60mmHg, which is common in patients with massive blood loss, shock, and acute heart failure. Hypertension usually refers to adults with systolic blood pressure ≥ 140 mmHg or diastolic blood press...

AI Technical Summary

Problems solved by technology

[0006] Electronic sphygmomanometers have been widely used due to their convenience and accuracy; they are usually composed of cuffs, sensors, air pumps, and measurement circuits. cm, usually greater than 5 cm in width

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