利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.008 秒)

    COMPONENT MEASURING DEVICE
    1.
    发明公开
    COMPONENT MEASURING DEVICE 审中-公开
    用于测量组件

    公开(公告)号：EP2439518A4

    公开(公告)日：2014-02-19

    申请号：EP10783193

    申请日：2010-03-09

    申请人： TERUMO CORP ,  HOSIDEN CORP

    发明人： NISHIUCHI DAISUKE ,  AIKAWA RYOKEI ,  ASANO MITSUHIRO ,  IWAKI TOSHIKAZU

    IPC分类号： G01N21/78 ,  A61B5/1455 ,  G01N21/27

    CPC分类号： A61B5/1455 ,  A61B5/14532 ,  A61B5/14546 ,  G01N21/8483

    摘要： To make it possible to efficiently radiate light onto a test paper even in the case where a light source with small quantity of light is used, as well as adjust the diameter and illuminance distribution of an irradiation spot projected onto the test paper. A device has a mounting portion on which a tip (100) is mounted, a light source (80a) for emitting light having a predetermined wavelength, and a light-receiving element (44) for receiving the light reflected from a test paper (107). The device further includes a condensing lens (53) on which the light emitted from the light source 80a is incident and which condenses the light on the test paper (107), and a light-path block (26). The light-path block (26) is provided with a diaphram portion arranged between the condensing lens (53) and the light source (80a), at the position of the photographic subject (object) of the condensing lens (53).