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73. 发明专利

JPS59214768A Blood inspector 失效
标题翻译：血液检查员
公开(公告)号：JPS59214768A
公开(公告)日：1984-12-04
申请号：JP8981183
申请日：1983-05-21
申请人： Mochida Pharmaceut Co Ltd
发明人： OGURA MINORU , MOCHIDA NOBUO
IPC分类号： G01N33/49 , G01N33/72 , G01N33/48
CPC分类号： G01N33/72
摘要： PURPOSE:To improve the accuracy of measured values by irradiating a capillary sealed with a blood to be inspected evenly with a light of a specified wavelength closely over the entire length thereof to eliminate attenuation during the irradiation. CONSTITUTION:A capillary 1 is sealed with a blood to be inspected and divided into a blood cell part A, a plasma part B and a blank part C. A transparent tubulet 2 filled with a fluorescent substance is provided close to the capillary 1 parallel thereto. The fluorescent substance is selected from those generating a light with a specified wavelength of 455nm by an exciting light 3 like quinine. This wavelength light is absorbed by bilirubin and the bilirubin value can be measured depending to absorbance thereof. A detector 6 has a plurality of light receiving elements 6a... arranged in series and signals of the light receiving elements are inputted into a microcomputer 8 through an amplifier 7 for data processing. Then, the mean of bilirubin is indicated together with a hematocrit value on a display 9.
摘要翻译：目的：通过用指定波长的光在其整个长度上均匀地照射被检查的血液密封的毛细管来提高测量值的精度，以消除照射期间的衰减。构成：用待检查的血液密封毛细管1，并分成血细胞部分A，血浆部分B和空白部分C.填充有荧光物质的透明小管2设置在与毛细管1平行的位置附近。荧光物质选自通过像奎宁这样的激发光3产生特定波长为455nm的光的那些。该波长的光被胆红素吸收，胆红素值可以根据其吸光度进行测定。检测器6具有串联布置的多个光接收元件6a，并且光接收元件的信号通过用于数据处理的放大器7输入到微型计算机8中。然后，胆红素的平均值与显示器9上的血细胞比容值一起表示。

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