Fetal heart and fetal movement monitoring belt and monitoring device and system

Abstract

The invention discloses a fetal heart and fetal movement monitoring belt and a monitoring device and system. The fetal heart and fetal movement monitoring belt comprises a fetal heart and fetal movement monitoring component, a packaging component and a fixing component; the fetal heart and fetal movement monitoring component comprises one or more fetal heart and fetal movement monitoring sensors which are used for converting vibration conducted by heartbeat of a fetus on the fetal heart and fetal movement monitoring sensors into fetal heart electric signals and outputting the signals and / or converting vibration conducted by movement of the fetus in a utero on the fetal heart and fetal movement monitoring sensors into fetal movement electric signals and outputting the signals; the packaging component is used for sealing and wrapping the fetal heart and fetal movement monitoring component; the fixing component is used for wrapping the fetal heart and fetal movement monitoring component into the abdomen of a pregnant woman. According to the fetal heart and fetal movement monitoring belt, the heart and fetal movement monitoring sensors with high sensitivity are adopted as the fetal heart and fetal movement monitoring component, monitoring on the fetal heart signals and monitoring on the fetal movement signals are achieved at the same time, the false alarm rate is low, no toxin exists, environmental friendliness is achieved, safety and reliability are achieved, the structure and the manufacturing process are simple, the cost is low, and the fetal heart and fetal movement monitoring belt is suitable for large-scale industrial production.

Description

technical field [0001] The invention relates to the field of electronic circuits, in particular to a fetal heart rate and fetal movement monitoring belt, a fetal heart and fetal movement monitoring device and system. Background technique [0002] Fetal heart rate and fetal movement is a routine method to check whether the fetal development is normal. Fetal movement is the first objective sign of fetal life, which can be detected at six to eight weeks of gestation, but it is generally not until four and a half months of pregnancy that the pregnant woman can feel fetal movement for the first time. The fetal heart is an important organ that provides oxygen and nutrients to the fetal body. Its activities are not only directly or indirectly regulated by blood movement and hormones and other body fluids, but also controlled by the central nervous system—the brain. Fetal heartbeat is the heartbeat of the fetus, which can be heard in the abdomen with a general stethoscope at 17-20 ...

AI Technical Summary

Problems solved by technology

[0005] The object of the invention of the present invention is to aim at the defects of the prior art, to provide a fetal heart rate monitoring belt, a fetal heart rate monitoring device and a system, which are used to solve the problem that the fetal heart rate monitoring device in the prior art cannot simultaneously monitor the fetal heart rate. and fetal movement detection, as well as problems such as high detection error rate

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