1. What are the differences between oxygen cylinders and oxygen concentrators
Oxygen cylinders and oxygen concentrators are oxygen supply equipment, mainly used in the medical field, so they have What’s the difference?
1. Essential differences
Oxygen cylinders are high-pressure containers used to store and transport oxygen. Oxygen generators can extract oxygen directly from the air by themselves. machine.
2. Differences in safety
Because the internal pressure of oxygen bottles is very high, they are flammable and explosive items and require regular inspection. At the same time, they must be in accordance with safety regulations. Standard storage and use may lead to safety hazards; household oxygen concentrators do not require any complicated operations and can extract oxygen at room temperature. Simple operations are very safe.
3. Convenience is different
Oxygen bottles do not require electricity, but the disadvantage is that the amount of oxygen is limited and needs to be replaced frequently. For patients with respiratory diseases who require oxygen for a long time, etc. , in sparsely populated areas such as plateaus and rural areas, it will also be difficult to replace oxygen bottles; the oxygen generator can produce oxygen anytime and anywhere, and can be used safely outdoors.
4. Different economics
Ordinary household oxygen concentrators that meet medical standards cost about 3,000 yuan for a 3-liter machine, and 4-5 for a 5-liter machine. The price of a bottle of oxygen is about 1,000 yuan, and the price is about 20 yuan (depending on the size of the oxygen bottle). If we use one bottle of oxygen a day, it will cost about 600 yuan a month. The cost of using it for one or two months is not very high, but after a long time, it is not recommended to use oxygen bottles to supply oxygen.
5. Different noises
The oxygen cylinder supplies oxygen very quietly and has no other noise; the oxygen generator produces a certain decibel noise when extracting oxygen.
6. Different oxygen concentrations
The oxygen in the oxygen cylinder is close to pure oxygen, and the concentration can reach 99%; the concentration of household oxygen concentrators can reach 93±3% Medical standards are excellent.
2. Is it better to use a household oxygen cylinder or an oxygen concentrator
If there are elderly people at home who need oxygen, they will consider buying a household oxygen supply equipment. Comparing oxygen concentrators and oxygen concentrators, which one is more suitable for home use?
Which one is better, a household oxygen concentrator or a medical oxygen cylinder, cannot be generalized. It is recommended to consult a doctor and choose according to your own situation:
The use time of a household oxygen concentrator is longer than that of a medical oxygen cylinder. low cost andIt is generally smaller and lighter than medical oxygen bottles. It can be used by pressing the button after powering on, and has a higher safety factor. Although the oxygen concentration of household oxygen concentrators is lower than that of medical oxygen bottles, it can still meet the requirements of normal oxygen therapy, so if necessary For daily oxygen therapy, there is no need for high-concentration oxygen, and a household oxygen concentrator will suffice.
The oxygen concentration of medical oxygen bottles is generally higher than that of household oxygen concentrators, and the noise generated during use is relatively small. If you need to use high-concentration oxygen and need to rest in a quiet environment, it is more recommended. Use medical oxygen bottles.
It is worth mentioning that oxygen concentrators and oxygen bottles are not opposed to each other. They can be used together. If there is a need for oxygen at home, or there are related sick people who need oxygen, start from It is very suitable to choose a home oxygen concentrator in terms of safety, convenience, economy and affordability; at the same time, you can also prepare oxygen bottles to deal with other unexpected emergencies, and provide multiple protections to protect family health.
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