Supply, production and repair of autoclave vacuum pumps

Supply, production and repair of autoclave vacuum pumps

Autoclave: Autoclave is a device used to sterilize laboratory equipment and materials. Sterilization is the process by which microorganisms and their transmitters, including fungi, bacteria, spores, and viruses, are removed from the surface of objects.

Main components of autoclaves

1- Chamber: It is the place where the equipment is placed and sterilization is done.

2- Solenoid valve: depending on the type of autoclave, their number is different and the operation of opening and closing the ducts And different vents of the device are responsible for different stages of a cycle.

3 - Steam generator: In some types of autoclaves, there is a steam generator that converts water into steam and injects it into the chamber.

4- Element: In some autoclaves, the element is wrapped around the chamber and converts water to steam by creating heat.

5- Water tank: This tank is for storing water necessary for sterilization The material is placed inside an autoclave.

6- Condenser: It is a metal rod and a spiral through which vapors turn into liquid and flow into the water tank.

7- Temperature sensor: is a mechanical instrument that shows the amount of steam pressure in the sterilization chamber and in the outer chamber. Sends the power supply to the device board for control.

8- Electric board: All processing and control operations of the device and issuing the forms to the solenoid valves are done in this part.

9- Pump Water: Pumps distilled water from the tank to a chamber or steam generator. Operates and evaporates.

11- Safety thermostat: For more electrical safety of the system, a thermostat is used to cut off the overall power of the system.

12- Vacuum pump: In some Available autoclaves, there is a vacuum pump that performs the operation of vacuum and suction and causes negative pressure in the chamber.

13- Tray holder: They are placed inside the chamber tray and sterile tools are placed on it

14- Fan: In some devices, a fan is used to cool the internal system.

15- Autoclave lid: The lid of the device separates the sterilization chamber from the external environment and is equipped It is a tool that prevents the lid of the device from opening when the pressure inside the chamber increases.

What is an autoclave? Autoclaves are also known as steam disinfectants and are usually used for health and industrial care. An autoclave is a device that uses steam under pressure to kill harmful bacteria. It uses viruses, fungi, and spores on objects that are pressed into a tank. The items are heated for a certain period of time at the right sterilization temperature.

The moisture in the steam effectively transfers heat to the objects to destroy the protein structure of bacteria and spores. In healthcare, the term "autoclave" is commonly used to describe a steam disinfectant that provides the ENSI / EMI4 with standards and guidelines for processing medical devices to autoclaves for care. Sanitary specifically refers to steam disinfectant.

Who invented the autoclave? The steam digester is a prototype of an autoclave formerly known as a pressure cooker. It was invented by the French physicist Danny Payne in the scarf of 1679. It was not until 1879 that the French microbiologist Charles Chamberlain created a new version called the autoclave used for medical applications.

Scientific disinfection and sterility Construction began in 1881 with Robert Koch's research on steam and hot air disinfectants. Finally, in 1933, modern autoclave technology was introduced with the first pressurized steam antifouling device that measured performance by measuring the temperature in the discharge line of the chamber (thermostatic trap). Before this date, pressure was the only control sign without any means of temperature confirmation or removal.

Over time, new autoclave technology, including pre-vacuum cycles in 1958 and pressure pulses Steam washing was created in 1987 to allow knowledge to be transformed into autoclaves or steam disinfectants used in hospitals today.

How does an autoclave work? \ R Autoclaves are commonly used in healthcare settings to sterilize medical devices. Sterile items are pressed into a container, commonly referred to as a chamber.

Three safety factors It is very important for successful steam sterilization in autoclave: time, temperature and steam quality

To meet these requirements, there are three stages of the autoclave process

1- Ventilation stage: air barrier It is sterilized and must be in the first stage of the sterilization cycle known as air conditioning. Get out of the compartment. In dynamic steam removal sterilizers, air can be removed from the chamber using a vacuum system. It can also be removed without a vacuum system using a series of steam flashes and pressure pulses. Gravitational disinfectants use steam to move air inside the chamber and compress the air into the sterilizer drain. It continuously enters the chamber and rapidly raises the pressure and temperature inside to a predetermined level.

The cycle enters the exposure phase and the items are sterilized at room temperature for Duration ...