公开(公告)号：US20070089543A1

公开(公告)日：2007-04-26

申请号：US11526490

申请日：2006-09-25

申请人： Narihiro Oku ,  Toshikazu Ohnishi ,  Hiroshi Naya ,  Masaharu Matsumoto

发明人： Narihiro Oku ,  Toshikazu Ohnishi ,  Hiroshi Naya ,  Masaharu Matsumoto

IPC分类号： G01N1/00

CPC分类号： G01N35/1095

摘要： The present invention has been made to simplify assembly and maintenance of a sample analyzer including: a flow passageway 3 that flows fluid, such as a sample, air, or the like; one or more fluid control units 5 that control the flow of the fluid on the flow passageway 3; a measurement cell 41 that is provided on the flow passageway 3; a sample analysis part 6 that analyzes the sample inside the measurement cell 41; and a casing 7 that holds these parts mentioned above. At least one of the fluid control units 5 is formed by unitizing functions related to fluid control; integrally has a manifold 502 that forms an internal flow path 501, one or more control valves 503 that control flow of the fluid in the internal flow path 501 and connection ports 504 for connecting together the internal flow path 501 and the flow passageway 3; and is so configured as to be removable from the casing 7.

摘要翻译： 本发明是为了简化样品分析装置的组装和维护，包括：流动通道3，流体如样品，空气等; 一个或多个流体控制单元5，其控制流动通道3上的流体的流动; 设置在流路3上的测定单元41; 分析测量单元41内的样本的样本分析部6; 以及保持上述这些部件的壳体7。 流体控制单元5中的至少一个通过使与流体控制相关的功能成为一体而形成; 一体地形成有形成内部流路501的歧管502，控制内部流路501内的流体流动的一个以上的控制阀503以及内部流路501和流路3连接的连接口504。 并且被构造成可从壳体7移除。