Parts of Oxygen Cylinder and Their Functions – A Complete Guide
Parts of Oxygen Cylinder and Their Functions – A Complete Guide
Blog Article
Oxygen cylinders are vital in hospitals, homes, and emergency care. Understanding their key parts and how they function helps in safe and efficient use.
- Cylinder Body
The cylinder body is the main part. It stores compressed medical-grade oxygen under high pressure. Made of steel or aluminum, it's strong enough to withstand rough handling and transport.
Function:
Stores and holds oxygen gas securely under pressure.
- Valve
The valve is located at the top of the cylinder. It controls the release of oxygen. It is tightly sealed and requires a wrench or a control knob to open.
Function:
Regulates the flow of oxygen from the cylinder to the regulator or mask.
- Regulator
Attached to the valve, the regulator reduces the high pressure of oxygen to a usable level. It usually comes with a flow meter.
Function:
Maintains safe and steady oxygen pressure. Controls the amount of oxygen delivered per minute (LPM).
- Pressure Gauge
The pressure gauge is built into the regulator. It measures the amount of pressure inside the cylinder, indicating how much oxygen is left.
Function:
Displays the oxygen pressure level in PSI or bar. Helps monitor oxygen levels for timely refilling.
- Flow Meter
The flow meter allows the user to set the exact oxygen flow rate, usually measured in liters per minute (LPM).
Function:
Adjusts and shows the rate at which oxygen is being released for patient use.
- Humidifier Bottle (Optional)
This is an optional component. It’s connected to the regulator. The oxygen passes through sterile water in the bottle to moisten the dry gas.
Function:
Prevents dryness and irritation in the patient’s nose and throat during oxygen therapy.
- Outlet Nozzle
The outlet nozzle is the point where the oxygen exits the regulator. It connects to oxygen tubing or a nasal cannula/mask.
Function:
Transfers oxygen from the cylinder to the breathing device for the patient.
- Oxygen Tubing
This flexible tube connects the cylinder to the patient’s face mask or nasal cannula.
Function:
Carries the oxygen directly to the patient in a controlled and comfortable manner.
- Mask or Nasal Cannula
These are the delivery systems worn by the patient. A mask covers the nose and mouth, while a nasal cannula fits into the nostrils.
Function:
Delivers oxygen directly to the patient’s respiratory system.
Conclusion: Know Your Oxygen Cylinder for Safe Use
Knowing the parts of an oxygen cylinder and their functions ensures safe, efficient, and life-saving usage. Whether for home use or clinical settings, correct handling of each part improves patient care and safety. Always follow manufacturer guidelines and consult medical professionals when in doubt. Report this page