APPARATUS FOR MEDICAL EXAMINATION OF CHEMICAL SENSITIVITY

PROBLEM TO BE SOLVED: To uniformize a chemical concentration inside a booth for medical examination, to perform tests under different conditions as many as possible within limited time, and to evade the situation that the reaction of a patient is affected and resulted in an inaccurate experiment caused by putting mental burdens on the patient relating to an apparatus for medical examination of chemical sensitivity. SOLUTION: The apparatus is constituted of a chamber, a testing booth arranged adjacently to the chamber, an air supply system for supplying clean air to each of the chamber and the testing booth, and an air discharge system for discharging air from each of the chamber and the testing booth. The testing booth is provided with: the booth for the medical examination provided with an introduction part communicating with the air supply system disposed on a ceiling side and an air discharge part communicating with the air discharge system disposed on a floor surface or wall surface side; and a circulation shaft arranged adjacently to the booth for the medical examination through a jetting part and a suction part and provided with a blower in the jetting part for fetching chemicals injected from a chemical injector and circulating the air in the booth for the medical examination through the jetting part and the suction part by the blower. COPYRIGHT: (C)2005,JPO&NCIPI