유체 속도 측정 장치 및 방법

    公开(公告)号:KR101815388B1

    公开(公告)日:2018-01-08

    申请号:KR1020160102454

    申请日:2016-08-11

    CPC classification number: G01P5/26 G01N21/4788 G01N2021/479

    Abstract: 유체속도측정장치가개시된다. 유체속도측정장치는유체가투입될수 있는유체투입부; 상기유체가이동하는통로를제공하는유체이동통로부; 및상기유체이동통로부가관통되어있고, 이동하는상기유체에의하여발생하는유체유인진동(Flow-Induced Vibration, FIV)을이용하여상기유체의속도를측정하는유체속도측정부를포함하며, 유체속도측정장치는내부튜브를이동하는유체에의한유체유인진동과내부튜브의표면에조사된레이저에의하여생성되는레이저스페클패턴이미지를활용하여유체의종류나상(像)에영향을받지않으면서도유체의속도를정확하게측정할수 있다.

    요역동학 검사장치
    3.
    发明授权
    요역동학 검사장치 有权
    动态测量装置

    公开(公告)号:KR100984807B1

    公开(公告)日:2010-10-01

    申请号:KR1020090042951

    申请日:2009-05-18

    Abstract: PURPOSE: An urodynamic measuring device is provided to minimize the body exposure of a patient by automatically controlling the location of an abdominal pressure sensing part or and a vesical pressure sensing part. CONSTITUTION: A vesical pressure sensing part(20) is connected to a vesical pressure catheter in order to detect vesical pressure. An abdominal pressure sensing part(21) is connected to an abdominal pressure catheter in order to detect abdominal pressure. A detrusor pressure measuring part(30) measures detrusor pressure by processing a signal which is inputted from the abdominal pressure sensing part and the vesical pressure sensing part. A pubis detecting part(40) detects the upper part of the pubis of a patient. A sensor transferring part transfers the vesical pressure sensing part and the abdominal pressure sensing part to have the same height with the upper part of the pubis of a patient.

    Abstract translation: 目的:提供一种尿动力测量装置,用于通过自动控制腹压感测部件或口腔压力感测部件的位置来最小化患者的身体暴露。 构成:将气泡压力传感部分(20)连接到膀胱压力导管以便检测膀胱压力。 为了检测腹压,将腹压检测部(21)与腹压导管连接。 逼尿肌压力测量部件(30)通过处理从腹压检测部件和气囊压力检测部件输入的信号来测量逼尿肌压力。 耻骨检测部(40)检测患者的耻骨上部。 传感器传送部分将气囊压力感测部分和腹压感测部分传送到与患者的耻骨上部具有相同的高度。

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