Blood pressure gauge

Abstract

The invention discloses a blood pressure gauge. The blood pressure gauge comprises a cuff and an intelligent terminal which are inserted wiredly or connected wirelessly, wherein the cuff is connectedwith a pneumatic component and provided with an offset sound and pressure collecting module; a pulse wave collecting module, a storage module and a processing module are arranged on the intelligent terminal, and the pulse wave collecting module and the storage module are connected with the processing module. The cuff and the intelligent terminal are designed in a separated mode, the blood pressuregauge has multiple different use modes, and a user is capable of using the intelligent terminal for obtaining a first blood pressure value through a pure photoelectrical blood pressure calculation module, or using the cuff and the intelligent terminal for obtaining a second blood pressure value through an offset sound blood pressure calculation module or using the cuff and the intelligent terminal for obtaining a third blood pressure value through a correction blood pressure calculation module, in this way, the user can select different use modes according to needs to measure blood pressure,the use mode is diversified, and measurement is convenient.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a blood pressure instrument. Background technique [0002] Blood pressure measurement is of great significance to patient health care and clinical medicine. There are currently many blood pressure measuring instruments, and most of these blood pressure measuring instruments are measured by means of the Korotkonic method, oscillometric method, or pulse wave. Among them, the Offset sound method is recognized as the most accurate blood pressure measurement method in the world. The common Offset sound sphygmomanometers, such as mercury sphygmomanometers, spring watch sphygmomanometers, etc., are often used in medicine, and generally require manual labor by professional doctors. For auscultation measurement, patients usually need to go to the hospital, which is especially inconvenient for some patients who need to check blood pressure frequently or have limited mobility. [0003] Wit...

AI Technical Summary

Problems solved by technology

Although these electronic sphygmomanometers have fully considered the convenience of home use or portable use and have made great improvements, these electronic sphygmomanometers generally use oscillometric methods or pulse waves to measure blood pressure, and the algorithms for calculating blood pressure values ​​in these sphygmomanometers The model is usually preset and cannot be modified. These algorithm models are suitable for most users. For some users with abnormal blood pressure (such as high blood pressure), the blood pressure value calculated by these algorithms will have a large error. For Users with abnormal blood pressure should calculate the blood pressure value through the algorithm model applicable to their own special circumstances, so as to ensure the accuracy of the data as much as possible

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