Oxygen Generator: Important Things to Know

An oxygen generator is a medical device that offers additional or supplemental oxygen to a patient with breathing problems. The device includes of a sieve bed filter, compressor, pressure valve, and an oxygen mask or nasal cannula. It delivers oxygen to a patient using a mask or nasal tubes, similar to a cylinder or tank.

A rise in the use of oxygen generators by various sectors and government-sponsored programs to treat respiratory ailments. Thus, it is predicted to drive the market expansion. In addition, according to a research report by Astute Analytica, the Global Oxygen Generator Market is likely to grow at a compound annual growth rate (CAGR) of 5.1% over the projection period from 2022 to 2030.

How does an oxygen generator function?

An oxygen generator filters and concentrates oxygen molecules from the surrounding air to give patients 90% to 95% pure oxygen. The compressor draws in outside air and regulates the pressure at which it releases oxygen. The nitrogen is separated from the air by a sieve bed formed of the crystalline substance zeolite. A generator features two sieve beds that release sorted nitrogen back into the atmosphere and produce oxygen into a cylinder. This creates an ongoing cycle that continues to produce pure oxygen. Between 5 and 10 liters of oxygen per minute are controlled by the pressure valve. After that, the patient receives the compressed oxygen through an oxygen mask or nasal cannula.

Do people require a prescription to purchase an oxygen generator?

Yes, a doctor's prescription is required to purchase and utilize an oxygen generator that focuses on medical-grade oxygen. This is because medical oxygen is used in much the same way as a prescription drug. Thus, it is crucial to get a doctor's prescription for dosage and frequency of use.

Oxygen can harm the lungs and turn poisonous when used in large doses. However, under medical guidance, oxygen can enhance a person's life and enable them to resume their regular activities in a far more effective manner.

When should someone use an oxygen generator?

Only patients who are mild to moderately unwell and have oxygen saturation rates between 90% and 94% should utilize an oxygen generator. It can be used by patients with levels of oxygen saturation low as 85% during emergencies or while waiting to be admitted to the hospital. But it is advised that these people change to a cylinder with more oxygen and enter an ambulance as soon as feasible. The device is not recommended for patients in the ICU.

What kinds of generators are existing?

Two varieties of oxygen generators exist:

Pulse Dose: These generators are rather intelligent since they can recognize the patient's breathing rhythm and release oxygen when they notice an inhalation. Pulse dosage generators deliver varying amounts of oxygen each minute.

Continuous Flow: This kind of generator delivers the same amount of oxygen every minute until it is switched off regardless of whether the patient is inhaling the oxygen or not.