Bellyband type fetal movement monitor

A technology of a monitor and a belly band, applied in the field of monitors, can solve problems such as adverse effects on the fetus, unsuitability for long-term use, etc., and achieve the effects of high accuracy, ingenious design, and convenient operation.

Inactive Publication Date: 2015-05-06
杨波
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, the ultrasonic Doppler fetal heart rate instrument has ultrasonic radiation, and lo

Method used

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  • Bellyband type fetal movement monitor
  • Bellyband type fetal movement monitor
  • Bellyband type fetal movement monitor

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Embodiment

[0032] Such as figure 1 and figure 2 As shown, the abdominal belt type fetal movement monitor disclosed by the present invention mainly includes: a capacitive sensor array, a abdominal belt, a signal processing circuit and a handheld mobile terminal. Among them, the capacitive sensor array is mainly used to collect fetal movement data in pregnant women, and the signal processing circuit is used to process the data collected by the entire array of capacitive sensors, and finally transmit it to the handheld mobile terminal for display. The bellyband is connected to both ends of the capacitive sensor array and embedded with signal processing circuits. There are no lines or electronic components outside the entire device, which looks like a belt. You only need to wear it around the belly of a pregnant woman, turn on the switch, and start working. The external handheld mobile terminal is wirelessly connected to the signal processing circuit in the abdominal belt to complete data ...

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Abstract

The invention discloses a bellyband type fetal movement monitor. The bellyband type fetal movement monitor comprises a capacitive sensor array, a bellyband, a signal processing circuit and a handheld mobile terminal, wherein the capacitive sensor array is constructed by metal interlayers and insulating layers in a matching way; the bellyband is connected to the two ends of the capacitive sensor array; the signal processing circuit is used for processing the capacitive change of the capacitive sensor array; the handheld mobile terminal is wirelessly connected with the signal processing circuit; the signal processing circuit is embedded into the bellyband. The bellyband type fetal movement monitor is simple in structure, is convenient to operate, is safe and reliable, has no side effect, can be used for accurately monitoring the fetal movement of a pregnant woman for a long time, and has very high practical value and market prospect.

Description

technical field [0001] The invention relates to a monitor, in particular to an abdominal belt type fetal movement monitor. Background technique [0002] Fetal movement refers to the movement of the fetus in the mother's uterine cavity against the uterine wall. After 4 months of pregnancy, that is, from the 5th month, the mother can clearly feel the movement of the fetus. The fetus reaches out, kicks, and hits the uterine wall in the womb. This is fetal movement. [0003] Fetal movements are a sign of life in the womb. The number, speed, and strength of fetal movement show the health status of the fetus. Observation of fetal movement in early pregnancy is helpful for estimating the situation in late pregnancy. According to reports, at 7 weeks of pregnancy, the abortion rate of those with fetal movement is only 3%, while the abortion rate of those without fetal movement is as high as 98%. In cases where no fetal movement can be seen at 9 weeks of gestation, miscarriage is ...

Claims

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Application Information

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IPC IPC(8): A61B5/11
CPCA61B5/4362A61B5/0015A61B5/11A61B5/6823A61B5/6831A61B2560/0214
Inventor 杨彤
Owner 杨波
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