Indoor sterilization device

The utility model relates to an antiseptic installment to quickly kill the bacteria inside the room. The room antiseptic installment includes an ultraviolet ray antiseptic installment. The ultraviolet ray antiseptic installment includes a base box, a lamp tube structure and an ozone generator, the utility model is characterized in that the base box is a flat hollow box to combine and accommodate the circuit board of a lamp tube structure and the zone generator; idler wheels are arranged on the lower part of the base box. A push rod is vertically arranged on the base box. The rod body cooperates with an adjustment ring of an adjustment structure, and the connection rod is in pin-joint with a base rod of the lamp tube structure. The adjustment ring moves along the push rod and is fixed on the rod. The lamp tube structure is in pin-join with the upper edge of the base rod and respectively combines with lamp chimney and lamp tube, the ozone generator is combined and accommodated inside the base box, the utility model is applicable to the patient room, operation room and aseptic laboratory.