Blood pressure monitoring device based in intelligent device

Abstract

The invention discloses a blood pressure monitoring device based in an intelligent device. The blood pressure monitoring device comprises the intelligent device with a processor. Two or more photoelectric detectors are arranged in the intelligent device. The processor is linearly connected with the photoelectric detectors for controlling. Each photoelectric detector comprises but not limited to alight sensor, a proximity sensor and a camera. The photoelectric detectors are arranged on two different finger tips of a monitored human body for pulse monitoring. The photoelectric detectors transmit pulse information to the processor to calculate pulse wave conduction time and then calculate the blood pressure. In this way, the blood pressure monitoring device is simple in operation, good in process comfort, free of risks, capable of measuring the blood pressure any time any place with a cell phone as the carrier and capable of reducing use cost and being operated by a single person.

Description

Technical field [0001] The invention relates to the technical field of blood pressure monitoring, in particular to a blood pressure monitoring device based on smart equipment. Background technique [0002] The blood pressure measuring devices used in hospitals and homes are mainly based on the Korotkoff method or the oscillometric method. Although the blood pressure can be measured more accurately, the cuff needs to be inflated and deflated, and can only measure the blood pressure at a certain moment The blood pressure cannot be continuously monitored; and after measuring the blood pressure once, the measurement position of the arm or wrist and the corresponding internal blood vessels will be deformed and affected in a short time due to the cuff pressure. Use this method to measure again in a short time Blood pressure will affect accuracy. In addition, the cuff will also exert pressure on the measured object's arm or wrist and other measurement positions, causing discomfort to t...

AI Technical Summary

Problems solved by technology

[0002] The blood pressure measurement devices used in hospitals and homes are mainly based on the Korotkoff sound method or oscillometric method. Although the blood pressure can be measured more accurately, the cuff needs to be inflated and deflated, so it can only measure the blood pressure at a certain moment. value, it is impossible to continuously monitor blood pressure; and after a blood pressure measurement, the measurement position such as the arm or wrist and the corresponding internal blood vessels will be deformed and affected by the pressure of the cuff in a short period of time. Blood pressure, which affects accuracy

In addition, the cuff will also exert pressure on the measurement position such as the arm or wrist of the subject, causing the subject to feel uncomfortable

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