Portable bond-conduction audio-vibration fetus education device

Abstract

The invention discloses a portable bond-conduction audio-vibration fetus training device, which comprises a shell, a drive support, a voice coil, a magnetic excitation sheet, two high-strength magnets, a fixing bolt, a buffer spring, a music control system, an insulation sheet, a power supply, an audio output device and buckle belt rings, wherein the shell is internally provided with the drive support, the voice coil, the magnetic excitation sheet, the two high-strength magnets, the fixing bolt, the buffer spring, the music control system, the insulation sheet, the power supply and the audio output device; one buckle belt ring is respectively arranged at two sides of the bottom of the shell; the drive support is fixedly provided with the two high-strength magnets, the magnetic excitation sheet is sandwiched between two neodymium iron boron blocks and is fixed on the drive support, one end of the audio output device is arranged on the outer wall of the shell, the lower end of the voice coil is fixedly connected with the audio output device, and the upper end of the voice coil is fixedly connected with the fixing bolt; the music control system is electrically connected with the voice coil; and a power supply is connected with the music control system and is isolated from the music control system through the insulation sheet to realize insulation. The portable bond-conduction audio-vibration fetus training device disclosed by the invention has the characteristics of simple structure, obvious effect, practicability and convenience.

Description

technical field [0001] The invention belongs to the field of instruments for fetal breeding, and in particular relates to an audio frequency vibration fetal incubator with bone as a conduction medium. Background technique [0002] With the continuous development of science and technology and the needs of modern life, people pay more and more attention to the early education of the fetus, and implement regular and regular sounds and prenatal music for the fetus. After the stimulation is felt by the fetus, it can promote the sensory nerves of the fetus. And the sensory center of the cerebral cortex develops faster. Prenatal education stimulates the fetal brain with novel and vivid information, which has the effect of pleasing and nourishing, improves the individual function of the fetus, and plays a role in shaping, sounding, perfecting and perfecting the fetus' mind. . In other words, it is to improve the quality of the fetus, which is conducive to the health and maturity of...

AI Technical Summary

Problems solved by technology

[0003] The traditional fetal incubator uses the horn as the main body of transmission, which is placed on the belly of the pregnant woman. The paper cone of the horn pushes the air to vibrate the belly of the pregnant woman, and transmits it through the skin, fat, amniotic fluid, etc. of the pregnant woman. It is difficult to achieve the effect of transmission. Moreover, it brings a lot of inconvenience to pregnant women, affecting the daily life and freedom of movement of pregnant women.

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