Multi-user fetal electrocardiogram monitoring system based on wireless network

Abstract

The invention provides a multi-user fetal electrocardiogram monitoring system based on a wireless network. The multi-user fetal electrocardiogram monitoring system based on the wireless network comprises at least two wireless fetal electrocardiogram sensors, a care unit concentrator, a repeater and a main concentrator. The wireless fetal electrocardiogram sensors are small in size and low in power consumption, effectively improves flexibility and convenience for fetal electrocardiosignal acquisition and reduces interference of a power frequency system on a fetal electrocardiosignal; a fetal heart rate is transmitted through the wireless network, fetal electrocardiograms of a number of pregnant women can be monitored at the same time, the detects that wire transmission wiring is troublesome and the maintenance is difficult can be avoided, and a foundation is laid for centralized monitoring and diagnosis of patients in a hospital.

Description

technical field [0001] The invention relates to fetal electrocardiographic monitoring equipment, in particular to a wireless network-based fetal electrocardiographic monitoring system capable of supporting multiple pregnant women to simultaneously monitor fetal electrocardiograms. Background technique [0002] Fetal ECG signal is caused by the change of electric potential in fetal cardiomyocytes. It is an objective indicator reflecting the electrophysiological activity of fetal heart, reflecting the growth and health status of fetus during pregnancy. Through the monitoring of fetal ECG signals during pregnancy, abnormalities in the growth and development of the fetus can be discovered in time, so that corresponding medical measures can be taken in time to remedy them, so as to achieve the purpose of preventing neonatal diseases and reducing fetal mortality. It has wide application and in-depth research prospects. [0003] At present, fetal ECG monitoring equipment can usual...

AI Technical Summary

Problems solved by technology

[0003] At present, fetal ECG monitoring equipment can usually only monitor one pregnant woman, resulting in a relative lack of fetal ECG monitoring equipment in hospitals, which cannot meet people's needs for fetal monitoring at all, causing great trouble to both pregnant women and hospitals.

In addition, the price of the existing fetal ECG monitoring equipment that supports a single user is very high, which is not conducive to popularization and application.

Images