초록 ▼

An analyzer comprises a conveyor which conveys sample cups and reaction cups intermixedly on a closed track, a reactor which maintains reaction cups at a predetermined temperature, a trashbin which collects used reaction cups, a nozzle unit, a reaction cup lift which carries a reaction cup between t

An analyzer comprises a conveyor which conveys sample cups and reaction cups intermixedly on a closed track, a reactor which maintains reaction cups at a predetermined temperature, a trashbin which collects used reaction cups, a nozzle unit, a reaction cup lift which carries a reaction cup between the conveyor, the reactor and the trashbin and a drive unit which drives the nozzle unit and the reaction cup lift to reciprocate, wherein the trashbin is placed on the straight track of the reaction cup lift, at least part of the closed track of the conveyor is straight and overlaps the straight track of the nozzle unit and the reaction cup lift, and the straight part of the track of the conveyor accommodates at least two cups. An automatic analyzer comprises a storage means which stores test order information, a first identification means which reads sample identification information, a work list preparing means which prepares a work list on the basis of the sample identification information, a loading order determination means which determines the order in which sample cups and reaction cups are loaded from the work list, a second identification means which automatically reads specific component information and a collating means which compares the specific component information with the work list.

대표청구항 ▼

1. An analyzer which determines a specific component in a sample while conveying a sample cup containing the sample and a reaction cup containing a reagent which reacts with the sample, which is characterized in that:(1) the analyzer comprises a conveyer which conveys sample cups and reaction cups i

1. An analyzer which determines a specific component in a sample while conveying a sample cup containing the sample and a reaction cup containing a reagent which reacts with the sample, which is characterized in that:(1) the analyzer comprises a conveyer which conveys sample cups and reaction cups intermixedly on a closed track, (2) the analyzer comprises a reactor which is equipped with a thermostat which maintains the reaction cups at a predetermined temperature, a trashbin which collects used reaction cups, an up-down nozzle unit which sucks in and out a predetermined amount of a sample and a reaction cup lift which carries a reaction cup between the conveyer, the reactor and the trashbin, (3) the nozzle unit and the reaction cup lift reciprocate on a straight track, driven by different drive units separately or by the same drive unit, (4) the trashbin is placed on the straight track of the reaction cup lift, (5) at least part of the closed track of the conveyer is straight and overlaps the straight track of the nozzle unit and the reaction cup lift, and (6) the straight part of the track of the conveyer accommodates at least two cups.