How pulasting vacuum pressure steam sterilizer works?
Pulsating vacuum sterilizer uses saturated steam as sterilization medium to sterilize clothes, dressings, instruments, tools and utensils in the shortest time. It is widely used for sterilization and drying of high temperature and humidity resistant articles in medical institutions, pharmaceutical enterprises and scientific research institutions.
1. The meaning of Pulsating vacuum pressure steam sterilizer
It is a medical instrument that can sterilize high temperature and humidity resistant articles by extracting vacuum and filling steam in sterilization chamber (make sterilization chamber reach certain vacuum degree and then filling saturated steam) through several times alternately (three times pulsating vacuum), finally reaching set pressure and temperature.
2. Scope of use Pulsating vacuum pressure steam sterilizer
It is used for damp heat sterilization of medical instruments and surgical instruments and drying treatment after sterilization. According to volume, it can be divided into large pulsating vacuum sterilizer and small pulsating vacuum sterilizer.
3. Sterilization principle
Thermal sterilization is the use of high temperature to coagulate or denaturate bacteria protein, enzyme loss of activity, metabolic disorders, resulting in bacterial death. Thermal sterilization includes wet heat sterilization and dry heat sterilization. Thermal sterilization is convenient, effective and non-toxic. It is the main sterilization method used in hospital disinfection supply center. The pressure steam sterilization method is the first choice for the sterilization of medical instruments with resistance to humidity and heat.
