Electrocardio and blood pressure all-in-one machine with synchronous dynamic monitoring function

Abstract

The invention relates to an electrocardio and blood pressure all-in-one machine with a synchronous dynamic monitoring function. The electrocardio and blood pressure all-in-one machine comprises an optical sensor, an electrocardio sensor, a wire and a host. The optical sensor attached to the left or right earlobe collects PPG signals and transmits the PPG signals to the host through a wire, the electrocardio sensors attached to the left chest and the rear portion of the ear collect electrocardio signals and transmit the electrocardio signals to the host through a wire, the host is fixed to the neck and wirelessly transmits electrocardio and PPG data to the mobile terminal, and the mobile terminal receives the electrocardio and PPG data and uploads the electrocardio and PPG data to the cloud. The cloud calculates and returns a result to the mobile terminal, and the mobile terminal synchronously displays the electrocardiogram and the blood pressure data in real time. The wearable product measures PPG signals at the ear lobes and ECG signals at the chest, so that the motion interference is small, and the influence on daily life and sleep is small; the measured signal is more sensitive and accurate than the arm and other parts, the data accuracy is guaranteed from the original signal, and synchronous, continuous and dynamic monitoring can be realized.

Description

technical field [0001] The invention relates to a medical monitoring technology, in particular to an integrated electrocardiogram and blood pressure machine with synchronous dynamic monitoring. Background technique [0002] Cardiovascular disease is the first cause of death in my country and even in the world. Ambulatory ECG and ambulatory blood pressure are important examination techniques for cardiovascular disease. The comorbidity rates of hypertension, atrial fibrillation, coronary heart disease, syncope, etc. are increasing, and the incidence of cardiovascular disease is becoming younger and younger, resulting in a continuous increase in the need for combined monitoring of ECG and blood pressure. . With the advent of smart devices and mobile Internet technologies, wearable devices are used to monitor health data such as vital signs (body temperature, heart rate, breathing, blood pressure), sleep and exercise. At present, most wearable devices are single or combined co...

AI Technical Summary

Problems solved by technology

At present, most wearable devices are single or combined acquisition devices for indicators such as electrocardiogram (ECG), heart rate, blood oxygen (calculated from PPG (photoplethysmography) signal), but there is no practical synchronous monitoring device for ECG and blood pressure.

In the past, there was also the idea of ​​synchronous monitoring equipment for electrocardiogram and blood pressure, or the combination of traditional cuff-type blood pressure monitor and electrocardiograph (patent application number: 202120809129.2), which can only be integrated in the form of the original equipment, and there will still be movement interference and Impact on sleep; or to measure ECG and PPG data through the arm or fingers, and calculate blood pressure through ECG and PPG, but the measurement of PPG by the arm is inaccurate, and the measurement of fingers will affect normal life, resulting in the inaccurate long-term continuous monitoring of ECG and blood pressure

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