An Intelligent Ultrasonic Fetal Heart Monitoring System

Abstract

The present invention provides an intelligent ultrasonic fetal heart rate monitoring system. The system can automatically determine and move to the position of a pregnant woman for fetal heart rate monitoring. The ultrasonic probe holding device automatically adjusts the The position and posture of the ultrasound probe, on the premise of ensuring the quality of the fetal heart signal, seek the position and posture of the ultrasound probe with the least force, so as to minimize the force on the abdomen of the pregnant woman, reduce the pressure and discomfort of the abdomen of the pregnant woman, and obtain the optimal position After reaching the posture, the locking mechanism and the holding device hold the ultrasonic probe fixedly, so that the ultrasonic probe can be fixed and held for a long time, reducing the workload of the testing personnel, and the ultrasonic coupling agent is arranged on the ultrasonic probe The smearing device simplifies the inspection procedure, is convenient for pregnant women to use at home, and realizes uniform smearing of the couplant, which solves the problem of determining the best position for fetal heart rate monitoring caused by uneven smearing of the couplant.

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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