| 摘要 |
PURPOSE:To permit biochemical analysis, electrolyte inspection, etc. and to obtain a small-sized and inexpensive analyzing instrument by dispensing a required amt. each of the 1st and 2nd reagents on the 1st and 2nd reagent tables which are controlled in rotation into reaction tubes and colorimetrically measuring the reactive liquids in the reaction tubes. CONSTITUTION:A sample table 3 holds a required number each of sample vessels 1 and diluting tubes 2 on the outside circumferential side and inside circumferential side and a reaction table 5 which holds the reaction tubes 4 is rotatably disposed on the outside thereof. The 1st, 2nd reagent tables 6, 7 are provided on both sides of the table 3. The 1st and 2nd reagents in reagent bottles 9, 11 imposed on the tables 6, 7 are respectively dispensed by the required amt. corresponding to measurement items into the reaction tubes 4 by pipette devices 10, 12 for the 1st and 2nd reagents. The reactive liquids in the tubes 4 are colorimetrically measured by an optical measuring instrument 13. The table 13 is intermittently turned at the required timing by a driving device 14 and the table 5 is controlled in rotation by a driving device 17. The tables 6, 7 are controlled to rotate forward and backward by driving devices 15, 16 so that the reagent bottles 9, 11 are transferred to the desired reagent suction position. |
