Pin indexed yoke assemblies are a type of connection system used in medical gas delivery systems to securely attach a gas cylinder to a regulator or other device. The pin indexed yoke assembly consists of a yoke assembly and a gas cylinder, which are designed to fit together using a specific pin configuration.
The yoke assembly is made up of a yoke block, yoke screw, and pin index system. The yoke block is attached to the regulator or device and contains a hole with a specific number of pins arranged in a specific pattern. The yoke screw is used to secure the gas cylinder to the yoke block.
The gas cylinder has a corresponding pin configuration that matches the yoke assembly, ensuring that only the correct type of gas cylinder can be attached to the regulator or device. This system helps prevent the accidental connection of incompatible gases, which can lead to leaks or other dangerous situations.
The pin indexed yoke assembly is commonly used for medical gases such as oxygen, air, and nitrous oxide, and is designed to meet strict safety standards and regulations. The assembly is widely recognized and recommended by various organizations, including the National Fire Protection Association (NFPA), the Occupational Safety and Health Administration (OSHA), and the Food and Drug Administration (FDA).
In summary, pin indexed yoke assemblies are a type of connection system used in medical gas delivery systems to securely attach a gas cylinder to a regulator or device. The pin indexed system ensures that only the correct type of gas cylinder can be attached, helping prevent the accidental connection of incompatible gases. The pin indexed yoke assembly is widely recognized and recommended by various safety organizations in the medical industry.
