BACTERICIDAL RECIRCULATOR Russian patent published in 2021 - IPC A61L9/20 A61L2/10 

FIELD: medical equipment.

SUBSTANCE: invention relates to medical equipment, namely to a bactericidal recirculator, consisting of a housing with a lid, including a lower and upper end bases with inlet and outlet openings, an inlet is made on one side of the housing, and an outlet is made on the second side of the housing, a fan, an air filter, technological equipment module, ultraviolet radiation chamber with an ultraviolet radiation source. The cover is retractable, the technological equipment module and the ultraviolet irradiation chamber are separated by a ventilation grill, in which blades are formed by slots. The inlet and outlet openings of the housing are made with ventilation grilles, in which the blades are formed by the slots. The source of ultraviolet radiation is made in the form of ultraviolet light-emitting diodes located on a printed circuit board with an aluminum base, fixed on a passive finned cooling radiator connected to the base of the case. The interior of the UV chamber is made with a UV-resistant reflective coating. The blades of the ventilation grill separating the technological equipment module and the ultraviolet irradiation chamber are directed inside the ultraviolet irradiation chamber and upward. A copper plate is attached to the cover. A recirculator operation timer with a display on the outer part of the case is installed in the technological equipment module.

EFFECT: increasing efficiency of bactericidal treatment, operational safety and expanding functionality.

11 cl, 5 dwg