Identification type instrument assembly, identification type adapter, identification type tube, and medical apparatus using them

摘要

An identification type instrument assembly detachably connected to a main body of a medical apparatus for use in diagnosis and treatment. The instrument assembly is provided with identification signal output means for actively outputting unique self-identification signals prepared in advance under a predetermined procedure, and connected instrument assembly can be specified in the main body by the identification signals output from the identification signal output means when the instrument assembly is connected to the main body.