Cleaning the medical pipeline system is one of the important links to ensure medical and health safety. Among them, ultrasonic cleaning machine is an efficient cleaning equipment that can completely remove dirt, bacteria, and other substances from the metal surface through high-frequency fluctuations generated by sound wave vibration, ensuring that medical equipment reaches a highly clean state.
1、 The importance of cleaning medical pipeline systems
The medical pipeline system is an indispensable infrastructure in medical institutions, covering a series of key areas that are in close contact with patients, such as infusion pipelines, suction devices, and surgical instruments. These devices often come into contact with potential pathogens such as body fluids and blood during use. If not strictly cleaned and disinfected, it will increase the risk of cross infection and seriously threaten the health of patients.
2、 Working principle of ultrasonic cleaning machine
Ultrasonic cleaning machines utilize the special physical effects of ultrasound for cleaning. The working principle is as follows:
Ultrasonic vibration: Ultrasonic refers to sound waves with a frequency exceeding 20000 Hz, which is much higher than the range of human hearing. The cleaning machine transmits energy to the cleaning solution by emitting ultrasonic waves, generating high-strength mechanical vibration.
Micro bubble explosion: Ultrasonic waves will generate small bubbles in the cleaning solution. When these bubbles reach a critical size, they will instantly explode, producing a strong shock wave that will knock down the dirt attached to the surface of the object.
Dissolution: The high temperature and pressure generated by blasting, as well as the energy released by gas, can also dissolve dirt, causing it to detach from the metal surface.
3、 Cleaning process
The cleaning of medical pipeline systems using ultrasonic cleaning machines is generally divided into the following steps:
Before cleaning, first prepare the cleaning machine and the required cleaning solution. The selection of cleaning solution is very important, and it is usually recommended to choose a cleaning agent that has strong cleaning ability for the target substance but will not corrode the metal.
Load the medical pipeline system to be cleaned into the cleaning tank of the cleaning machine. Ensure that the appliance can be completely covered with cleaning solution to ensure thorough cleaning.
Set the working parameters of the ultrasonic cleaning machine based on the properties of the items to be cleaned and the requirements of the cleaning agent, including cleaning time, ultrasonic power, etc.
Start the cleaning machine, and the ultrasonic wave begins to work. The ultrasonic vibration in the cleaning solution peels dirt off the metal surface.
Cleaning solution replacement
The cleaning solution will gradually become dirty during the cleaning process and needs to be replaced regularly to ensure the cleaning effect.
Check the cleaning effect
After cleaning, remove the medical pipeline system and conduct a visual inspection to ensure that there are no residual substances on the surface.
4、 Treatment after cleaning
After cleaning, subsequent treatments such as drying and packaging are required for the medical pipeline system to ensure that it is not subjected to secondary pollution during storage and use.
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