Operating room system

Purify the operating room.
Clean corridor and corresponding auxiliary rooms: clean corridor, bed changing room, nurse station, anesthesia preparation room, narcotic drug room, anesthesia resuscitate room, sterile instrument warehouse, sterile dressing warehouse, disposable goods warehouse, emergency disinfection room, precision instrument room, etc.
Clean the corridor and corresponding auxiliary rooms: dirt porch, plaster room, specimen room, dirt washing room, dirt packing, dirt temporary storage, etc.
Non-purified office area: doctor's office, nurse's office, director's office, head nurse's office, male duty, female duty, conference room, restaurant, demonstration classroom and other functional rooms.
Non-purifying sanitary pass area: change shoes, men more, women more.