Patent ID: 11971295
Assignee: CANON MEDICAL SYSTEMS CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An automatic analyzing apparatus, comprising:
a holder including a plurality of placement portions for a reaction tube to be placed thereon;
a photometry unit configured to perform photometry on a solution inside the reaction tube, the photometry unit including a plurality of light emitters and a plurality of first light receivers respectively disposed in the plurality of placement portions; and
processing circuitry configured to adjust quantities of light of the plurality of light emitters based on a light quantity signal from one or more second light receivers that receive light generated by the light emitters and guided by one or more jigs inserted into the placement portions,
wherein the one or more jigs comprise a plurality of jigs,
the one or more second light receivers are arranged below the plurality of jigs held in the placement portions,
the plurality of jigs guide light generated by the light emitters to a lower side, and
the holder is disposed below the placement portions and includes an optical path tube that guides light guided by the plurality of jigs to the one or more second light receivers.