Gasket
Gasket
Gasket (/ˈɡæskɪt/), from the French word 'gachette', is a mechanical seal that fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression.
Usage in Medical Field
In the medical field, gaskets are used in various medical devices and equipment. They are essential components in devices such as syringes, ventilators, and dialysis machines. They ensure a tight seal and prevent leakage of fluids or gases, which is crucial in maintaining the sterility and functionality of the equipment.
Types of Gaskets
There are several types of gaskets used in the medical field, including:
- O-ring Gaskets: These are doughnut-shaped gaskets used in a variety of medical devices. They are typically made from silicone, neoprene, or nitrile rubber.
- Flange Gaskets: These are used to create a seal between two sections of pipe. They are often used in medical gas delivery systems.
- Sheet Gaskets: These are cut from a flat sheet of material and can be used in a variety of applications. They are often used in medical devices that require a custom seal.
Related Terms
- Seal (mechanical): A device that helps join systems or mechanisms together by preventing leakage.
- Leakage (fluid): The unintentional escape of a fluid (liquid or gas) through a hole or crack in a container.
- Compression (physics): The action or state of being squished down or made smaller or pressed together.
See Also
External links
- Medical encyclopedia article on Gasket
- Wikipedia's article - Gasket
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