Medical sterilizers fall into three main groups: moist heat disinfection and sterilization equipment, dry heat disinfection and sterilization equipment, and chemical disinfection and sterilization equipment.
Moist heat disinfection and sterilization equipment
Steam disinfector
Components: sterilization chamber, control system, overpressure protection device, and other parts.
Principle: high-temperature steam acts on microorganisms on the load. It denatures microbial proteins and kills the microorganisms.
Use: steam disinfection of moisture-resistant and heat-resistant medical instruments.
Boiling disinfector
Components: control system, heating system, boiling tank, and other parts.
Principle: place medical instruments in water or another liquid and boil for a set time.
Use: boiling disinfection of moisture-resistant and heat-resistant medical instruments.
Pressure steam sterilizer
Components: sterilization chamber, control system, overpressure protection device, and other parts. It may have a built-in steam generator or use external steam.
Principle: saturated steam acts on microorganisms on the load. It denatures microbial proteins and kills the microorganisms.
Use: sterilization of moisture-resistant and heat-resistant medical instruments.
Dry heat disinfection and sterilization equipment
Hot air disinfector
Components: chamber, heating system, control system, and other parts.
Principle: circulating hot air provides thermal energy for disinfection.
Use: disinfection of high-temperature-resistant medical instruments.
Hot air sterilizer
Components: chamber, heating system, control system, and other parts.
Principle: circulating hot air provides thermal energy for sterilization.
Use: sterilization of high-temperature-resistant medical instruments.
Thermal radiation sterilizer
Components: chamber, heating system, control system, and other parts.
Principle: thermal radiation provides thermal energy for sterilization.
Use: sterilization of high-temperature-resistant medical instruments.
Chemical disinfection and sterilization equipment
Acidic electrolyzed oxidizing water generator
Components: water circuit system, electrolytic cell, control device, and other parts.
Principle: electrolysis produces acidic electrolyzed oxidizing water for disinfection.
Use: disinfection of medical instruments that can tolerate acidic electrolyzed oxidizing water.
Ozone disinfector
Components: ozone generation device, electrical control system, piping system, and other parts.
Principle: generates ozone gas or ozone water to disinfect medical instruments.
Use: disinfection of medical instruments that can tolerate ozone.
Ethylene oxide sterilizer
Components: sterilization chamber, heating system, vacuum system, dosing and vaporization device, residual gas treatment system, monitoring and control system, and other parts.
Principle: under set temperature, pressure, and humidity, ethylene oxide gas acts on items in the sterilization chamber. It denatures microbial proteins and genetic material and kills the microorganisms.
Use: sterilization of medical instruments that can tolerate ethylene oxide.
Hansheng Automation also provides drawing-based machining for sterilizer components such as valve bodies, seal seats, and door lock parts, with single-piece and small-batch capability.
