AUTOMATIC ANALYSIS APPARATUS

摘要

PURPOSE:To assure operator's safety and to prevent environmental pollution by providing a blasting means which generates air flow and sends aerosols to a rear surface side in the space around an analyzing part where a sample is disposed and a sterilizing means for the aerosols in an air flow passage. CONSTITUTION:The flow of the air is generated in an arrow 36 direction from an air supplying hole part 31 and the air contg. the contaminated aerosols in the space 37 around the analyzing part is discharged from the rear surface side of the device to the outside by the flow of this air when a fan 35 is rotated. HEPA filters 40 are disposed in the air supplying hole part 31 and a discharge port 39. The outdoor air entering from the air supplying hole part 31 is sterilized and is introduced into the space 37 of the analyzing part. Further, the introduced air is discharged in the state of contg. the contaminated aerosols through the discharge port 39 and duct 38 of the rear surface wall part of the device to the outside. The air is passed through a filter 40 and is thereby sterilized at this time. The operator's safety is assured in this way and the environmental pollution is prevented.