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ULTRASONIC DIAGNOSTIC SMALL-SIZED ANALYSER TO DIAGNOSE FETUS CONDITION IN PROCESS OF PREGNANCY

机译:妊娠过程中超声诊断小型分析仪

摘要

FIELD: medicine.;SUBSTANCE: invention relates to medical equipment. Analyser comprises driving oscillator connected to mixer and power amplifier, sensor with transmitting and receiving piezoelectric plates, low frequency amplifier, receiving signals from mixer and sending them further into primary processing device, display, sound loudspeaker or headphones to listen to patients' heart rates. Additionally it is equipped with secondary processing devices with program of analysis of recorded sequence of time intervals between beats of fetus heart, maintenance of date and time in process of work, volatile flash-memory to store results of examination of several patients, unit for indication of fetus condition in compliance with matrix of decision-making. Secondary processing device controls primary processing device, and indication unit is additionally equipped with sockets for connection to computer and automatic charging device, and also terminals for connection to processing, registration and charging unit (PRCU).;EFFECT: using this analyser makes it possible to clearly listen to heartbeat of fetus, specific noise from blood flow in mother and fetus vessels at various stages of pregnancy.;2 dwg
机译:技术领域本发明涉及医疗设备。分析仪包括连接到混频器和功率放大器的驱动振荡器,带有发送和接收压电板的传感器,低频放大器,从混频器接收信号并将其进一步发送到主处理设备,显示器,扬声器或耳机以听取患者的心律。此外,它还配备了二次处理设备,该程序具有分析记录的胎儿心脏跳动之间的时间间隔顺序,工作过程中日期和时间的维护,易失性闪存以存储几位患者的检查结果以及指示单位的程序符合决策矩阵的胎儿状况的评估。二级处理设备控制一级处理设备,指示单元还配备有用于连接计算机和自动充电设备的插座,以及用于连接处理,注册和充电单元(PRCU)的端子。效果:使用此分析仪可以实现清楚地听见胎儿的心跳,以及在怀孕的各个阶段中母亲和胎儿血管的血流所产生的特定噪音。2dwg

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