发明公开
EP0432772A1 A body fluid excretion measurement apparatus for medical application
失效
为测量液体通过一个生物沉积量的医疗装置。
- 专利标题： A body fluid excretion measurement apparatus for medical application
- 专利标题（中）： 为测量液体通过一个生物沉积量的医疗装置。
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申请号： EP90124039.0申请日： 1990-12-13
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公开(公告)号： EP0432772A1公开(公告)日： 1991-06-19
- 发明人: Murata, Michihiro , Kumada, Akira , Matsuo, Kenji , Ochiai, Chitaka , Yamazaki, Shigeo , Kimura, Masaaki , Kohriya, Naoyuki
- 申请人： MURATA MANUFACTURING CO., LTD. , KOBAYASHI PHARMACEUTICAL CO. LTD.
- 申请人地址： 2-26-10, Tenjin Nagaokakyo-shi,Kyoto JP
- 专利权人： MURATA MANUFACTURING CO., LTD.,KOBAYASHI PHARMACEUTICAL CO. LTD.
- 当前专利权人： MURATA MANUFACTURING CO., LTD.,KOBAYASHI PHARMACEUTICAL CO. LTD.
- 当前专利权人地址： 2-26-10, Tenjin Nagaokakyo-shi,Kyoto JP
- 代理机构： Pellmann, Hans-Bernd, Dipl.-Ing.
- 优先权： JP325504/89 19891215
- 主分类号： A61B5/20
- IPC分类号： A61B5/20
摘要：
A body fluid excretion volume measurement apparatus for medical application. The apparatus stores body fluid excreted from patients in a body fluid storage tank and measures the resistance value with a resistance sensor. The resistance value depends on the shape of the body fluid storage tank, and if the tank is columnar, the resistance value is monotone increasing with respect to the depth of body fluid. The output of the resistance sensor is processed by a measurement part and electric measurement of the body fluid volume stored in the body fluid storage tank is performed automatically.
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