| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for automatically performing sterilization and disinfection of hands without erroneous detection and erroneous action, for preventing food poisoning from occurring. SOLUTION: When a body inserted into an opening part of a disinfecting apparatus is detected by an infrared ray sensor and a pyroelectric infrared ray element (S41 and S51), the amt. of reflected light of infrared rays α and amt. of generation of infrared rays βare outputted to a control device (S42 and S52). The control device numerically expresses the amt. of reflected light of infrared rays α and the amt. of generation of infrared rays β from the sensor (S43 and S53) and compares them with specified standard values and analyzes them (44 and 54) and judges whether they are hands (S55). Only when they are judged to be hands, the control device actuates a pump, which sucks a specified amt. of disinfection chemical liq. and sprays it to the hands to make pathogenic microorganisms stuck on the hands perish. In addition, after disinfection, the control device actuates a hot air generating device, which blows off hot air to dry the hands. |
