SYSTEM FOR MONITORING AND CONTROLLING MEDICAL-BIOLOGICAL PARAMETERS OF AIR IN DENTAL INSTALLATION Russian patent published in 2016 - IPC B03C3/68 A61L9/00 

FIELD: medicine; hygiene.

SUBSTANCE: invention relates to methods and means of monitoring and controlling medical-biological parameters of air in dental plants and can be used independently, as well as in systems of air cleaning and sterilisation of medical facilities for various purposes. System comprises a unit of actuators, consisting of a source of ultraviolet radiation, system of corona electrodes and system of precipitation electrodes, fan with electric drive, input and output protective grids in air duct and a control unit consisting of circuit for switching on source of ultraviolet radiation, circuit for switching on device. Control unit includes electric drive control circuit of fan, channel for controlling operation of corona electrodes, channel for controlling operation of precipitation electrodes and channel for monitoring and controlling operation of ultraviolet radiation source. Structure of system includes a display unit, consisting of a first "Above normal" light indicator, second "Normal" light indicator, third "Low" light indicator, acoustic detector, inputs of which are first, second, third and fourth inputs of indication unit and are connected to fifth, sixth, seventh and eighth inputs of control unit respectively.

EFFECT: higher degree of efficiency of disinfection and filtration of dust from air.

1 cl, 1 dwg