Automatic biological sample analyser - has transfer chain around table with sample and reagent transfer devices

摘要

Automatic analysis of biological liquid samples is performed in a step by step fashion. The sample doses are submitted to analyses by the introduction of reactive agents. An automatic analysing equipment comprises a bench (61) on the upper part of which (62) are mounted the various analysing units. Samples are contained in tubes (1) placed in a rotating platform (2) situated adjacent to a distributor (PD) which takes portions of the samples for distribution in analysing tubes (3) for transfer by a chain to other parts of the machine. In the appropriate enclosed environment (66) a reagent distributor (DR) introduces the reagent into the analysing tubes (3) from a container through a tube (83). Analysis is performed by a photometric unit (P) whose output is recorded (E).