The layout of the operating room includes two parts: operating area and non-operating area. The room is divided into three areas: restricted area, unrestricted area and semi-restricted area. Restricted areas include: operating room, operating room corridor, toilet, sterile goods room, anesthesia preparation room, drug storage room, etc. Semi-restricted areas include: disinfection room, outdoor corridor of operating room, washing room, dressing packaging room, etc. Non-restricted areas include: dressing room, dressing room, office, duty room for medical staff, lounge, etc.

First, the workflow operating room has three entrances and exits, namely, the patient entrance, the staff entrance and the sewage exit. Three buffer inlets, namely, clean space inlet, aseptic packaging inlet, disposable goods and other consumables (except external packaging) inlet. Try to isolate, clean and divert pollution to avoid cross-infection.

Second, the main room configuration

(1) operating room * * * There are six operating rooms, namely 1 special cleanliness room (100), 1 standard cleanliness room (1000) and 3 general cleanliness room (1000).

(2) There are three toilets, which are set between two operating rooms in the clean corridor (two), and the positive and negative pressure operating rooms are set separately (one). Equipped with induction faucet, hand sanitizer, hand sanitizer, high-pressure disinfection brush, sterile towel, etc.

(3) The aseptic room is an air purification system (10000). Indoor shelves are placed 5 cm away from the wall, 50 cm away from the roof and 30 cm away from the ground. Sterile instruments, dressing bags, disposable surgical bags and supplies are classified.

(4) The drug storage room is equipped with various injections, commonly used drugs, first-aid drugs, narcotic drugs, drugs for external use, disinfectants, etc. There is also a refrigerator to store medicines.

(5) All kinds of anesthesia intubation instruments, catheters, breathing airbags, first aid kits, etc. In the anesthesia preparation room.

(6) Small high-temperature autoclave and glutaraldehyde fumigation sterilizer in disinfection room.

(7) Surgical instruments are stored in dressing preparation room, which is convenient for use, counting and packaging. Store the dressing in the cupboard according to the corresponding size and category.

(8) There are three cleaning pools in the cleaning room, and the cleaning tools (mops and rags) are hung with hooks according to their purposes.

(9), the nurse workstation is located in the middle of the clean corridor, equipped with microcomputer system, central communication equipment, convenient for indoor and outdoor information transmission and complete the execution of electronic doctor's orders.