An intelligent ultrasonic fetal heart monitoring system

Abstract

The invention provides an intelligent ultrasonic fetal heart monitoring system, the system can automatically determine and move to the position of the pregnant woman for fetal heart rate monitoring, the ultrasonic probe holding device automatically adjusts the position and posture of the ultrasonic probe according to the obtained quality and strength feedback information of the fetal heart signal,On the premise of ensuring the signal quality of fetal heart, looking for the position and posture of the ultrasonic probe with the least force, so as to minimize the stress on the abdomen of pregnant women, Reducing abdominal compression in pregnant women, uncomfortable feeling, after obtaining the optimal position and attitude, a locking mechanism and a holding device fixedly hold that ultrasonic probe, so that the ultrasonic probe can be fixed and held for a long time. The ultrasonic probe is provided with an ultrasonic coupling agent smearing device, which simplifies the inspection procedure, is convenient for pregnant women to use at home, realizes the uniform smearing of the coupling agent, and solves the problem of determining the best position of fetal heart monitoring caused by the uneven smearing of the coupling agent.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an intelligent ultrasonic fetal heart rate monitoring system. Background technique [0002] The fetal heart rate is the heartbeat of the fetus. The fetal heart rate monitoring examination uses the principle of ultrasound to monitor the situation of the fetus in the uterus, and is the main detection method to correctly evaluate the situation of the fetus in the uterus. Fetal heart rate monitoring The fetal heart rate is regulated by the sympathetic and parasympathetic nerves. By tracing the curve of the monitoring graphic formed by the instantaneous fetal heart rate changes, we can understand the fetal heart rate response during fetal movement and uterine contraction, so as to speculate whether there is fetal defect in the uterus. oxygen. Normal fetal heart rate monitoring takes about 20 minutes. High-risk pregnant women are monitored for fetal protection, and the time may exce...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides an intelligent ultrasonic fetal heart rate monitoring system, which can automatically determine and move to the position of the pregnant woman for fetal heart rate monitoring. The ultrasonic probe holding device is used to hold the ultrasonic probe. The obtained fetal heart signal quality and force feedback information automatically adjusts the position and posture of the ultrasonic probe, and on the premise of ensuring the quality of the fetal heart signal, finds the position and posture of the ultrasonic probe with the least force, so that the pregnant woman’s abdomen bears the least force, Reduce the pressure and discomfort of the pregnant woman's abdomen, and after obtaining the optimal position and posture, the locking mechanism locks the joints, so that the holding device can hold the ultrasonic probe fixedly, so that the ultrasonic probe can be fixed and maintained for a long time without using The probe is hand-held manually, which reduces the workload of the testing personnel. The ultrasonic probe is equipped with an ultrasonic couplant application device, which simplifies the inspection procedure and is convenient for pregnant women to use at home. The problem of determining the best position for fetal heart rate monitoring caused by uneven application

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