Soft shell hyperbaric oxygen chamber: A Practical Guide

What is a soft-shell hyperbaric oxygen chamber

A hyperbaric oxygen chamber, simply put, is a pressure vessel that can put people in and raise the air pressure inside to a level higher than normal atmospheric pressure. When the human body is in this high-pressure environment, combined with breathing oxygen, it constitutes a high-pressure oxygen environment. The special feature of the soft-shell hyperbaric oxygen chamber is that it does not use a rigid metal or acrylic shell, but instead uses a flexible, fabric-like pressure-bearing structure to create this high-pressure environment.

There are many names for this type of product in English. The one closest to its essence is the soft shell hyperbaric oxygen chamber, which is a soft shell hyperbaric oxygen chamber; when oxygen is not emphasized, it will be abbreviated as soft shell hyperbaric chamber or soft shell oxygen chamber, and further simplified to soft hyperbaric chamber and soft hyperbaric oxygen chamber. Because it generally uses the method of inflating and unfolding, and deflating and storing after use, inflatable hyperbaric chamber and inflatable hyperbaric oxygen chamber are also high-frequency names. Because the cabin is soft and can be rolled up and carried like a bag, the hyperbaric chamber bag is often used to emphasize its portable form; soft-sided hyperbaric chamber and soft-sided hyperbaric chamber focus on the soft-edge structure, while the linked softshell hyperbaric chamber is a different spelling of the same word. As for the slightly different word orders of hyperbaric oxygen soft chamber, hyperbaric soft chamber, and soft chamber hyperbaric, they all point to this type of soft hyperbaric oxygen chamber.

So many names actually say the same thing. The only difference is the focus, and the products are not fundamentally different.

What it does

The soft-shell hyperbaric oxygen chamber does not rely on just one chamber to operate; it requires a complete set of systems to work together. A complete set of equipment usually consists of three parts: the cabin, the air compressor, and the oxygen generator. The air compressor is responsible for continuously supplying filtered air to the system, thereby establishing a pressure higher than the environment in the cabin; the oxygen generator is responsible for providing high concentrations of oxygen, which can reach over 93%. The cabin is also equipped with automatic valves to maintain pressure stability.

There is a detail here that is easily overlooked: the pressurized medium of the soft-shell cabin is air, and pure oxygen does not directly act as the pressurized gas in the cabin. Oxygen is sent into the cabin through an independent oxygen supply link. Once you understand this, and look at its stress level, your thinking becomes much clearer.

What is the difference between soft shell and hard shell

Also called hyperbaric oxygen chambers, soft-shell chambers and hard-shell chambers are actually two different product lines. The soft-shell cabin adopts a flexible pressure-bearing structure, which is lightweight, foldable, and easy to store and transport; the hard-shell cabin adopts a rigid shell, which is heavy and non-foldable, but has a higher pressure limit and can reach 2.0 ATA.

There are some important considerations behind this difference in pressure. In the context of clinical hyperbaric oxygen, recognized therapeutic hyperbaric oxygen requires the patient to breathe nearly 100% oxygen at a pressure of at least 2.0 ATA and is usually performed in a hardware compartment that meets the relevant specifications. The pressure of a soft-shell cabin is generally between 1.3 and 1.5 ATA, and the pressurized medium is air. Therefore, it is more often positioned in scenarios such as health, recovery and daily health care. It is not realistic to use it to replace clinical hyperbaric oxygen therapy in hospitals. This is why many soft-shell cabins have the word “mild” in their names. By clarifying these boundaries, you won’t be confused when faced with various promotions, and you will also be able to understand what level of product you are buying.

Common softshell cabin types and specifications

From the perspective of usage posture, soft-shell cabins can be roughly divided into two categories: horizontal and seated, and there are also double cabins.

In recumbent cabins, the most common are single-person and widened models. The single-person model weighs approximately 13 kilograms and measures approximately 2.2 meters long and 0.8 meters in diameter. The cabin can be folded to fit spaces that need to be stored or moved. The widened version measures approximately 0.9 meters in diameter and weighs about 15 kilograms, allowing an adult and a child to lie down at the same time. It also features a transparent window for easy observation.

Seated cabins are more suitable for people who don’t want to lie down and want to read or work in the cabin. The compact sitting cabin weighs approximately 12 kg and features an L-shaped zippered entrance; there is also a model with an adjustable folding chair that weighs approximately 16 kg and can be seated or reclined, allowing users to work, read, or rest. The extended sit-in cabin is 2.2 meters long and also supports sitting and reclining, and can accommodate one adult and one child.

If two people in the family want to use it at the same time, a two-person soft cabin can meet the requirements. It weighs approximately 18 kilograms and features a U-shaped or N-shaped zipper structure with an enlarged entrance that can be directly accessed by a wheelchair.

These models have several things in common: the cabin materials are all TPU, the nominal noise limit is 45 decibels, and the pressure specifications are mostly available in 1.3, 1.4, or 1.5 ATA. Colors, logos, and red light therapy configurations can usually be customized to meet specific needs.

Several things you must think about before using

The soft-shell hyperbaric oxygen chamber looks simple, but it is creating a high-pressure environment for the human body after all, and its use should not be taken lightly. First, set the pressure and operation according to the specific model’s manual; do not adjust it based on your own feelings. Secondly, an oxygen-rich environment will increase the risk of fire. The operating site must do a good job of fire fighting and grounding. Lighters, electronic equipment, static electricity items and other things that may cause risks cannot be brought into the cabin. Another crucial point is that continuous care is required during use, and users should not be left alone in the cabin without supervision.

In addition, the home environment and the professional institution environment are very different. Households are less well-equipped with personnel, electrical, fire protection, backup equipment, and emergency support than hospitals. Therefore, when using at home, it is even more important to establish emergency plans in advance for situations such as fire, power outage, equipment failure, and inability to decompress properly, and to retain contact information for equipment manufacturers, service providers, and local emergency services. Children and pets should also be isolated from components such as controllers, valves, power supplies, and air lines.

How to choose the one that suits you

The price of a soft-shell hyperbaric oxygen chamber is only one aspect; more importantly, it can match your actual conditions. It can be compared from four aspects: the user, caregivers, the usage environment and service support.

On the user side, it depends on body shape, posture habits, mobility, and whether it is convenient to enter and exit the cabin; on the caregiver side, it depends on whether anyone can receive training, be constantly present during use, and handle emergencies; on the environment side, it depends on whether the transportation route, room space, power supply, grounding, ventilation, temperature, humidity, and noise meet the requirements; on the service side, it depends on the installation area, training language, maintenance cycle, Whether spare parts and repair responses are keeping up.

Just because a cabin is suitable for one person doesn’t mean it’s suitable for another family. If any of the conditions are not met, you should not start a business simply because it looks good or is cheap. Once you’ve checked all of this, you’ve bought a device that you can use with peace of mind for a long time.