JPH034267U

JPH034267U -

Info

Publication number: JPH034267U
Application number: JP6442689U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-17

Description

[Brief explanation of drawings]

第１図は一実施例を一部を切り欠いて示す概略
斜視図、第２図は同実施例におけるターンテーブ
ル、反応デイスク及びサンプラーを示す平面図、
第３図は他の実施例における恒温部及び分光光度
計を示す概略断面図である。１０……反応デイスク、１２……反応管、１３
……恒温水、１４……ターンテーブル、１５……
検体カツプ、１６……サンプラー、２６ａ，２６
ｂ……デイスペンサ、２８……試薬庫、３６……
分光光度計。 FIG. 1 is a partially cutaway schematic perspective view of one embodiment, and FIG. 2 is a plan view showing a turntable, reaction disk, and sampler in the same embodiment.
FIG. 3 is a schematic sectional view showing a constant temperature section and a spectrophotometer in another embodiment. 10...Reaction disk, 12...Reaction tube, 13
... Constant temperature water, 14 ... Turntable, 15 ...
Sample cup, 16... Sampler, 26a, 26
b... Dispenser, 28... Reagent storage, 36...
Spectrophotometer.

Claims

[Scope of claim for utility model registration] (1) A sample dispenser for separating and dispensing a sample, a reagent dispenser for dispensing and dispensing a reagent solution to be reacted with a sample, a reaction tube for reacting a sample and a reagent, An automatic analyzer comprising at least a constant temperature section that keeps the reaction solution in the reaction tube at a constant temperature, a spectrophotometer that measures the reaction solution in the reaction tube, and a calculation section that performs calculation processing based on the measurement results of the spectrophotometer. The constant temperature section is equipped with a mechanism for automatically exchanging constant temperature water, and the sample dispenser or reagent dispenser has a stop point at the constant temperature water position of the constant temperature section, and dispenses constant temperature water to the reaction tube.・It has a dispensing function, and measures the reaction tube into which constant-temperature water has been dispensed using the spectrophotometer directly or after adding a reagent, and the calculation section measures the measured value of the reaction tube into which constant-temperature water has been dispensed. An automatic analyzer that outputs a signal to the constant temperature section to replace the constant temperature water when it reaches a certain level. (2) A sample dispenser for separating and dispensing the sample, a reagent dispenser for separating and dispensing the reagent to be reacted with the sample, a reaction tube for reacting the sample with the reagent, and a constant temperature for the reaction liquid in this reaction tube. In an automatic analyzer, the automatic analyzer is equipped with at least a constant temperature section that measures the reaction solution in the reaction tube, a spectrophotometer that measures the reaction liquid in the reaction tube, and a calculation section that performs calculation processing based on the measurement results of the spectrophotometer. The spectrophotometer directly measures the constant temperature water in the constant temperature section at a location where there is no reaction tube, and when this measured value reaches a certain level, it outputs a signal to the constant temperature section to replace the constant temperature water. Automatic analyzer.