Oxygen Conserving Device | Oxygen Conserver & Regulators

For patients on continuous oxygen therapy, Oxygen Conserving Device (OCDs) is a great option. These devices regulate the flow of oxygen between the patient and the oxygen cylinder. It is designed to conserve oxygen by delivering oxygen only when the patient inhales. The conserver senses the patient's breathing pattern and releases a pulse of oxygen during the inhalation phase, reducing the amount of oxygen wasted during exhalation. This conserves oxygen and extends the duration of the oxygen supply. Factual information states that a person inhales 1:3 times and exhales 2:3 of the time. That means 2:3 of the oxygen gets wasted while the patient exhales. To control this wastage, conserving devices are helpful. OCDs greatly increase the time for which an oxygen reservoir can be used, i.e., it will last three times more than the cylinder without the device.

Benefits of using Oxygen Conserving Device

OCDs provide for increased mobility and comfort as it avoids the continuous flow of oxygen into the nostrils, making oxygen therapy less intrusive and effective.
People with chronic diseases like Cancer, cardiopulmonary diseases, or COPD can choose to travel with smaller tanks compared to multiple tanks in the past without OCDs
OCDs reduce the frequency of refills and deliveries. The cylinders now last as long as 3-5 times the normal.
If, in any case, the Conserving device fails to work, it will switch to continuous flow.

With OCDs, you can conserve a handsome amount of oxygen, so there will be a lesser need for refill. Hence buying an OCD is more economical and less wasteful. Buy Oxygen conserving devices from renowned brands like Evolution, Bonsai, Oxymizer, and more with expertise in respiratory products at attractive prices on HPFY.

Types of Oxygen Conservers:

Fixed Pulse OCDs

These devices initiate when a person takes a breath. The fixed pulse concentrators release a fixed volume of oxygen when initiated and stop at a preset limit. The flow rate is high in the initial period that, permits the released volume to be delivered in the initial phase of inhalation. The volume of oxygen released varies by manufacturers and specific devices. These devices are intended to produce a rate of oxygen flow similar to continuous flow. The rate of flow varies from 5 ml to 22 ml per setting per breath. Like the Invacare Element Pneumatic Oxygen Conserver.

Demand-pulse OCDs

These devices are also breath-initiated, but post-delivery of the initial volume of oxygen, these OCDs continue to deliver a fixed rate of oxygen, i.e., 2 liters/minute, until exhalation, depending on the manufacturer. Some devices have a diminishing flow rate until the valve closes, stopping the flow completely. The oxygen delivered in the last one-third of the breath is considered to be wasted as it falls into the anatomical dead space of the breath.

Oxygen Conserving Devices or Flow control regulators reduce the pressure. They are designed to regulate or lower oxygen pressure from an oxygen cylinder to a level the patient can safely use. Browse our catalog to find the device that best suits your requirement, and be assured to get a product that delivers quality and value simultaneously.

What Are Oxygen Regulators?

Unlike oxygen-conserving devices, oxygen regulators have flow control valves that help regulate the flow of oxygen depending on the dosage of the user. It is a device used to control and adjust the flow of oxygen from an oxygen source, such as a cylinder or concentrator, to a desired flow rate. It ensures a constant flow of oxygen at the prescribed rate, typically measured in liters per minute (LPM). Oxygen regulators are equipped with pressure gauges to monitor and maintain the appropriate oxygen pressure level. Oxygen-conserving devices work automatically to alter the flow, whereas regulators need to be physically calibrated to set the flow of oxygen. This makes oxygen regulators cheaper than oxygen-conserving devices.

Benefits of Oxygen Regulators

Oxygen regulators help achieve maximum conservation efficiency in terms of physical calibration
They come with a powerful flow control and bumper-protected contents gauge
They come in color-coded options to allow for a greater understanding of the flow and regulation of oxygen
They are compact and lightweight and hence are easy to attach and use

Oxygen Conserver vs Regulator

Key Differences:

Function: An O2 conserving device is primarily designed to conserve oxygen by delivering oxygen only during the inhalation phase, while an oxygen regulator controls and maintains a constant flow rate of oxygen.
Oxygen Conservation: The conserving device for oxygen is specifically designed to conserve oxygen by reducing wastage during exhalation, thereby extending the duration of the oxygen supply. The oxygen regulator does not have oxygen-conserving capabilities.
Delivery Method: The oxygen conserver delivers oxygen in a pulsed manner, synchronized with the patient's inhalation. The oxygen regulator delivers a continuous flow of oxygen at a constant rate.
Usage: Oxygen conservers are commonly used in portable oxygen systems to enhance portability and extend the life of oxygen cylinders. Oxygen regulators are used in both portable and stationary oxygen systems to control the flow rate of oxygen to the patient.