| 摘要 |
<p>A small, inexpensive, and easy-to-use automated immunochemical analyzer is provided. The automated immunochemical analyzer comprises at least one reaction plate (12) of disposable type forming a plurality of containers (14) in one body, a table (10) for reaction plate that can be drawn out, a table (34) for specimen racks that can be drawn out, a reagent thermostatic unit (44), a reaction thermostatic unit (58), a reaction plate holding part (90), an apparatus (66) for aspirating and discharging sample liquid, and an XY moving part (70) mounting the reaction plate holding part (90) and the apparatus (66) for aspirating and discharging sample liquid. First, by the XY moving part (70), the holding part (90) holds the reaction plate before use from the table (10) for reaction plate, and moves up to the reaction thermostatic unit (58). Consequently, by the XY moving part (70), the apparatus (66) for aspirating and discharging sample liquid is moved reciprocally among the specimen rack (36), reagent thermostatic unit (44), and reaction thermostatic unit (58), thereby distributing specimens and reagents to the reaction plate. The distributed liquid is kept in thermostatic state, and shaken and agitated, and the antigen-antibody reaction is promoted. The reaction liquid is sampled by the apparatus (66) for aspirating and discharging sample liquid, and is measured.</p> |
