Device for performing ultrasound examination and pressure measurement

An apparatus (1) for performing ultrasound examinations and pressure measurements, comprising an ultrasound transducer (60); a pressure sensor (50); a housing (10) that houses the ultrasonic transducer (60) and the pressure sensor (50); a support plate (40) arranged in the housing (10); and a flexib...

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Bibliographische Detailangaben
Hauptverfasser: FREY PETER NOTT, BOWMAN VINCENT BORIS, BAUMANN ULRICH ANDRE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:An apparatus (1) for performing ultrasound examinations and pressure measurements, comprising an ultrasound transducer (60); a pressure sensor (50); a housing (10) that houses the ultrasonic transducer (60) and the pressure sensor (50); a support plate (40) arranged in the housing (10); and a flexible membrane (21) arranged on an end of the housing. A sealed chamber (47) for receiving the liquid medium is formed between the membrane (21) and the support plate (40), and the ultrasonic transducer (60) and the pressure sensor (50) are arranged on the support plate (40) in such a way that a first transmission surface of the ultrasonic transducer (60) and a second transmission surface of the pressure sensor (50) are directed towards the chamber (47). 一种用于执行超声检查和压力测量的装置(1),包括超声换能器(60);压力传感器(50);壳体(10),其容纳超声换能器(60)和压力传感器(50);支撑板(40),其布置在壳体(10)中;和柔性膜(21),其布置在壳体的端部上。用于接收液体介质的密封腔室(47)形成在膜(21)和支撑板(40)之间,并且超声换能器(60)和压力传感器(50)以这样的方式布置在支撑板(40)上,即超声换能器(60)的第一传输表面和压力传感器(50)的第二传输表面指向腔室(47)。