Belly bearing band, belly bearing pants and mother and infant health monitoring system

Abstract

The invention provides a belly bearing band, belly bearing pants and a mother and infant health monitoring system. The belly bearing band comprises a belly bearing band body, a piezoelectric sensing unit, a controller and a signal output unit; the piezoelectric sensing unit, the controller and the signal output unit are detachably arranged on the belly bearing band body; the piezoelectric sensingunit comprises a plurality of piezoelectric sensors, and the piezoelectric sensors are distributed on specific positions of the belly bearing band body; the belly bearing band body is used for supporting the belly of a pregnant woman; the piezoelectric sensing unit is used for collecting piezoelectric signals through the piezoelectric sensors; the controller is used for receiving the piezoelectricsignals, and after processing, physiological features of a fetus and / or pregnant woman which correspond the piezoelectric signals are obtained; the signal output unit is used for outputting the physiological features; the belly bearing band monitors the physiological features of the pregnant woman and fetus in a passive manner through the piezoelectric sensors, even though long-term monitoring isconducted, fetal development cannot be affected, the monitoring mode is accurate and higher in safety, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of pregnancy and infant monitoring, in particular to a belly support belt, belly support pants and a maternal and child health monitoring system. Background technique [0002] At present, most fetal heart rate monitors use the principle of ultrasound Doppler to check fetal heart rate and fetal movement. Since ultrasound carries a certain amount of energy, long-term radiation of the fetus will affect the development of the fetus. Therefore, medical regulations stipulate that the monitoring time of ultrasound generally does not exceed 15 hours. Minutes, this has just resulted in the ultrasound Doppler type fetal heart rate instrument being unable to achieve long-term continuous monitoring. Moreover, ultrasonic Doppler-type maternal and infant monitoring products are often noisy, difficult to find the fetal heart rate, poor in accuracy and safety, and low in user experience. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

[0002] At present, most fetal heart rate monitors use the principle of ultrasound Doppler to check fetal heart rate and fetal movement. Since ultrasound carries a certain amount of energy, long-term radiation of the fetus will affect the development of the fetus. Therefore, medical regulations stipulate that the monitoring time of ultrasound generally does not exceed 15 hours. Minutes, which leads to the inability of the ultrasonic Doppler fetal heart rate monitor to achieve continuous monitoring for a long time

Moreover, ultrasonic Doppler-type maternal and child monitoring products are often noisy, difficult to find the position of the fetal heart rate, poor in accuracy and safety, and low in user experience

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