Simulation apparatus of fetal sense signal of pregnant woman during pregnancy process

Abstract

The invention relates to a simulation apparatus of a fetal sense signal of a pregnant woman during a pregnancy process. The apparatus comprises a main body, a PCB circuit board and a cell, wherein the PCB circuit board and the cell are arranged in the main body. The PCB circuit board is electrically connected to the cell. The PCB circuit board is provided with a master control chip, an audio collector, a smell collector and a storage module. The master control chip is connected to the audio collector, the smell collector and the storage module in a communication connection mode. The simulation apparatus also comprises a loudspeaker, a vibrator selection button, a smell divergent device, an LED indicating lamp and a vibrator which are electrically connected to the PCB circuit board. The storage module comprises a smell memory cell and an audio signal memory cell and stores signal data which can be heard and felt by a fetus and is transmitted to the fetus during a pregnant woman, pregnancy and fetus period. The apparatus carries out signal processing on the collected signal data so that an audio and a vibration signal which are heard and felt by the fetus are acquired. Through carrying out mother body smell, the audio and the vibration signal playback, an audio and a vibration environment feeling of the fetus in the mother body are reproduced so as to promote healthy growth of the baby.

Description

technical field [0001] The invention relates to the technical field of collection, processing and playback of audio signals and vibration signals, in particular to a simulation device for fetal sensory signals of pregnant women during pregnancy. Background technique [0002] In daily life, especially during breastfeeding, mothers are often very hard. One of the main reasons is that mothers need a lot of time to take care of their babies. Because the baby lacks a sense of security, the sound and vibration that the fetus hears and feels in the mother's body during pregnancy is different from the sound and vibration that he / she feels in the environment after birth (baby). At this time, the father The embrace of mothers, nannies, grandparents, and grandparents cannot replace the embrace of mothers. [0003] The common way to deal with it now is to let the baby listen to prenatal education textbooks or take care of the elders at home, which will make the baby lack a sense of sec...

AI Technical Summary

Problems solved by technology

[0003] The common way to deal with it now is to let the baby listen to prenatal education textbooks or take care of the elders at home, which will make the baby lack a sense of security during the growth period; another way to deal with it is to combine the mother's recording to play it to the baby, but it cannot truly reflect the mother. what it's like to be around a baby

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