STERILIZATION METHOD AND DEVICE FOR STERILIZATION Russian patent published in 2022 - IPC A61L2/20 A61L101/22 

FIELD: sterilization devices.

SUBSTANCE: sterilization device contains sterilization chamber (12), evaporation unit (23) and means (20) of supplying sterilizing gas with nozzle (220). Means (20) contains case (202) with lid (203) defining evaporation chamber (205), which is divided by separation wall (204) into first (206) and second (207) compartments with the formation of first channel (210) formed by a gap between separation wall (204) and upper lid (203). The evaporation chamber contains table (222) located in first compartment (206), wherein upper surface (223) of table (222) is inclined, and part (224) of a liquid tank is formed next to table (222). The device also contains second channel (226) communicating between second compartment (207) and sterilization chamber (12), wherein nozzle (220) for spraying a sterilization agent is connected to section (217) of upper lid (203) defining part of first compartment (206) and faces towards table (222) in such a way that it is possible to spray the sterilization agent from nozzle (220) towards table (222), as a result of which liquid components contained in the sterilization agent collide with table (222) and then drain down into part (224) of the liquid tank, while an evaporated component contained in the sterilization agent is directed by vacuum from first compartment (206) through first channel (210), second compartment (207) and second channel (226) to sterilization chamber (12).

EFFECT: invention prevents liquid components and droplets of the sterilization agent from entering the sterilization chamber and, accordingly, reduces the corrosion of elements that make up the sterilization chamber.

6 cl, 11 dwg, 2 ex