Surgical instrument cleaning and sterilizing device

The utility model relates to a surgical instrument cleaning and sterilizing device, which is provided with a cleaning and sterilizing chamber, wherein a sealing door is respectively arranged at two ends of the cleaning and sterilizing chamber, the cleaning and sterilizing chamber consists of a pressure-bearing type inner chamber and a jacket arranged outside the pressure-bearing type inner chamber, and a safety valve is respectively arranged on the pressure-bearing type inner chamber and the jacket; the cleaning and sterilizing chamber is provided with a spraying system, the jacket is provided with a steam inlet, the steam inlet is communicated with a steam generator through a stream intake pipeline, and a steam intake valve is arranged on the steam intake pipeline; and the pressure-bearing type inner chamber is respectively connected with a compressed air intake system, a vacuumizing system, a rinsing water intake system, an enzyme detergent filling system, a chemical sanitizer filling system and a lubricant filling system through pipelines. The surgical instrument cleaning and sterilizing device disclosed by the utility model has the advantages of achieving the purposes of cleaning and sterilizing surgical instruments in one equipment, greatly saving the equipment investment, decreasing the working steps, greatly shortening the cleaning and sterilizing period, saving the cycling time of cleaning and sterilizing the surgical instruments, saving a great deal of manpower and material resources, and simultaneously greatly reducing the infected probability of the surgical instruments.