What is the core technology of oxygen life household oxygen generator to ensure its product quality?

The difference between industrial oxygen concentrator and medical oxygen concentrator 1. The difference in the definition of oxygen concentrator: Industrial oxygen: refers to the industrial use of oxygen.

Industrial oxygen generally only requires oxygen purity, and there are no special requirements for other sanitary conditions. At the same time, it also contains harmful gases such as carbon monoxide and methane, and is also high in moisture, bacteria and dust. Industrial oxygen is mainly used for welding, gas welding, gas cutting, etc.

Medical oxygen: refers to oxygen with an oxygen concentration of 93% and quality requirements. It is used as an adjunct to respiratory diseases, heart and cerebrovascular diseases caused by hypoxia, to alleviate the symptoms of hypoxia; It can also be used for health care oxygen inhalation or rapid relief of fatigue after intense mental and physical work.

2. The difference between oxygen concentration and purity: Industrial oxygen: oxygen concentration of more than 90% is qualified, with low purity and many impurities. Doctor....

Oxygen life household oxygen generator adopts the latest pressure swing adsorption air separation oxygen production technology. The air is purified, separated, sieved and humidified to obtain a high concentration of fresh oxygen, and the technology has obtained a number of national and international patents, and has passed the relevant testing and certification of domestic and international authoritative institutions.

The core technology of oxygen life household oxygen concentrator:

Large displacement oil-free compressor: It is assembled with imported high-wear-resistant leather bowl and motor materials, with sufficient gas volume and long service life;

Pre-packed integrated aluminum alloy imported molecular sieve components: maximize the activity of molecular sieves and improve the efficiency of oxygen separation;

Professional and perfect machine operation thermal balance system: fully ensure the heat dissipation efficiency and keep the machine running stable for a long time;

Professional alloy combination electronic control valve: fully guarantee the operating life of the machine;

Imported oxygen concentration monitoring probe: exclusively used in China, stable and reliable quality;

Using time and pressure multi-variable control technology, we independently develop professional control chips to dynamically adjust the running status of the machine to ensure the optimal performance of the machine.

Today, I will take you to understand how to choose an oxygen concentrator and what parameters need to be paid attention to when buying an oxygen concentrator? What does it all mean?

1.Whether it is atomized or not

If you need the nebulization function, you should pay attention to choosing a medical oxygen concentrator with nebulization function. If you don't know what type of oxygen concentrator you should use, you can go to Yiliu Baba** to consult a relevant professional.

2.About the oxygen concentrator brand

3.Learn about the structure of an oxygen concentrator

In fact, the structure of the new molecular sieve oxygen generator is very simple, and there are only two core components, molecular sieve and air compressor. Of course, the oxygen concentrator also contains other components, including a flow regulation system, an air filtration system, an alarm system, and more.

4.There are two parameters of oxygen concentrator: oxygen concentration and oxygen flow

The concentration and flow of oxygen are interdependent, because the oxygen inhalation method of the oxygen concentrator is nasal suction tube, so even if the oxygen discharged by the oxygen concentrator is pure oxygen, there is inevitably the problem of oxygen dilution when entering the nostrils.

In medicine, there is a formula for the diluted concentration after nasal inhalation of pure oxygen: inhalation concentration = 21 + 4 oxygen flow. If the oxygen concentration of the oxygen generator is high concentration of oxygen (>90%), when 1L of flow inhalation, our actual inhaled oxygen concentration is 21+4 1=25%, that is, our actual inhaled oxygen concentration is 25%, and in order to achieve the purpose of oxygen therapy, our actual oxygen inhalation concentration needs at least 30% oxygen.

Therefore, in order to achieve the oxygen therapy effect, we need at least 2L of high concentration oxygen (>90%) of the flow rate to meet the demand, that is, at least 2L of oxygen concentrator. (PS: The oxygen concentration of the oxygen generator decreases with the increase of the flow rate, and the oxygen concentrator that can maintain more than 90% of the oxygen concentration when the flow rate reaches 2L is called 2L machine).

5.Learn about oxygen concentrator noise

For patients who need to use oxygen concentrators for a long time, it is inevitable to use them for a long time, usually more than 8 hours, and if the oxygen concentrator is too noisy, it may affect the patient'Sleep quality, which is also crucial for patients with respiratory diseases, is therefore important to choose an oxygen concentrator with less noise.

6.Learn about oxygen concentrators

The general brand ** is also around 2000-3000. Household oxygen concentrators are generally more than 1,000 yuan. It is necessary to analyze and purchase according to the specific situation of the user and their own economic strength.

7.Some other component detail factors

Other aspects depend on the flow regulation system of the oxygen concentrator, whether the panel operation is convenient, etc., and you need to be patient when choosing. There are many types of oxygen concentrators on the market, so when choosing an oxygen concentrator, you need to compare a lot and choose products with excellent quality and high cost performance for purchase.

Advantages of home oxygen concentrators::

1. Soothe the fatigue of the human nerves, make the body comfortable, relax the mood, and feel the head and feet.

2. Change the amount of oxygen supplied to the human brain, promote brain circulation, enhance brain memory and thinking, and be conducive to study and work.

3. It can improve the quality of oxygen in the increasingly polluted atmosphere, which is conducive to the health of human health.

4. For people with bronchitis and other difficulties in expiratory and inhalation, it can effectively improve the efficiency of ventilation and breathing.

5. For patients with hypoxemia, chronic lung disease and heart disease, it can improve the physical fitness, body tissue metabolism, brain function, etc., and improve the quality of life of patients.

Disadvantages of home oxygen concentrators:

1. Dry respiratory secretions. Oxygen is a dry gas that can dry the respiratory tract when inhaled, and the secretions are viscous and difficult to cough out. Therefore, oxygen must be humidified before being inhaled.

2. Oxygen poisoning. Long-term, high-concentration oxygen therapy is predisposed to cause oxygen toxicity.

Physical Principles:

The structure of the oxygen generator adopts the adsorption performance of molecular sieve, and through the physical principle, the nitrogen in the air is separated from the oxygen by the power of a large-displacement oil-free compressor, and finally a high concentration of oxygen is obtained. This type of oxygen concentrator produces oxygen quickly and has a high oxygen concentration, which is suitable for oxygen therapy and oxygen health care for various populations. The power consumption is low, the cost of an hour is only one dime and eight cents, and the use is low.

Technical features:

It is characterized by the fact that oxygen inhalation directly increases the oxygen content of arterial blood, rather than acting on a certain part of the body to indirectly improve hypoxia, but only increasing the oxygen that the body has been ingesting continuously in its lifetime. There are no substances that are unfamiliar to the body, need to be adapted, and need to be analyzed, so they only improve the natural physiological state and biochemical environment of the body, rather than changing it.

Low-flow oxygen therapy and oxygen care do not require special guidance, the effect is rapid and certainly beneficial and harmless, oxygen therapy has the effect of relieving the symptoms of hypoxia in time, but it has only a partial and gradual effect on eliminating the cause of hypoxia.

Oxygen therapy is the main means of correcting physiological hypoxia and environmental hypoxia, and preventing and treating diseases caused by environmental hypoxia. Oxygen therapy is an important adjunct to correcting pathological hypoxia. For emergency rescue, oxygen therapy is one of the important means.

A good household oxygen concentrator depends on the following aspects:

1. Flow: Different oxygen generators have different oxygen production capacity, which is generally measured in how many liters of oxygen output per minute. The greater the oxygen production, the better the performance of the oxygen concentrator, but it will also increase the power consumption and noise accordingly.

Generally, the flow rate of household health care oxygen concentrators is 1-3L min, while that of medical grade oxygen concentrators is more than 5L. You can choose how much flow you want based on your body needs and your doctor's advice!

2. Oxygen concentration: The oxygen concentration of the oxygen generator refers to the proportion of pure oxygen contained in the output oxygen. In general, the higher the concentration, the greater the benefit to the body.

Current medical standards require that the concentration of oxygen produced by household medical grade oxygen must reach more than 90%. The general health care oxygen concentrator can only reach more than 90% of the standard concentration at 1-3L, and if the oxygen concentration is exceeded, it will decrease with the increase of oxygen flow!

3. Function: The more functions of the oxygen concentrator generally, the more it can be used to improve our experience, such as atomization and connection to the ventilator, so that the oxygen concentrator can be multi-purpose and meet many needs. There is also remote control with voice, no need to press the machine button, which is convenient for the elderly.

The intelligent timing function can schedule the oxygen therapy time.

4. Noise: The oxygen generator will produce sound when producing oxygen, if the sound is too loud, it will affect our rest, so we must choose a pair with low noise, generally within 45 decibels in order not to affect our normal rest.

5. Brand: Oxygen concentrator is a kind of medical equipment involving human health, so the reputation and quality of the brand are very important. Choosing a brand with professional qualifications, technical strength, after-sales service and user reputation can ensure the safety and durability of the oxygen concentrator.

At present, the more well-known brands in the market are Philips, Asia, UEEERL, SIASUN and so on.

The oxygen concentration and flow rate of a household oxygen concentrator are very important parameters. Oxygen concentrations are generally above 90%, but concentrations may vary from brand to brand. The flow rate is generally 1-5L min, which needs to be selected according to the specific situation of the patient.

A home oxygen concentrator is a device that separates oxygen from the air for the human body to inhale. In some people with respiratory diseases, home oxygen concentrators have become a common way. However, in the face of a dazzling array of household oxygen concentrators on the market, many people don't know how to choose.

When shopping for a home oxygen concentrator, be sure to choose a product with a reliable brand. You can judge by checking the celery group to see the certification of the product and the reputation of the brand. When purchasing, you need to pay attention to whether the after-sales service of the product is perfect.

At present, there are two main types of household oxygen concentrators on the market: oxygen inhalation machines and oxygen generators. The oxygen inhaler is to purify the oxygen in the air through multiple steps such as filtration, condensation, and compression for the human body to inhale.

The Zhenze oxygen generator separates the nitrogen and other impurities in the air through molecular sieve technology, so as to generate pure oxygen. The principles of the two are different, and their ** are also different.

Nowadays, more and more things are starting to be related to oxygen, such as aerobic exercise, aerobic life and aerobic progress. So what is aerobic living? At this stage, the aerobic life is simple and straightforward, that is, the life of being able to stick to aerobic health care for a long time.

Aerobic life may be a little more difficult for people in the workplace. Due to the uncertainty of their working hours, aerobic living is a bit more difficult for them. Therefore, it is very necessary to have a convenient oxygen concentrator.

Today's oxygen concentrators have a fashionable appearance and a small size, and they have long since lost their bulkiness. Nowadays, the oxygen concentrator has been unanimously loved by people, and a good inhale of oxygen after work can greatly reduce the pressure and dizziness and stuffiness. Especially in the special season of summer, when white-collar workers go to work, the office is on the air conditioner, and it is inevitable that there will be no dizziness and nausea after a long time.

With just one touch, a high concentration of oxygen can be obtained, which was almost impossible before. Now that it's so easy to do, why not buy an oxygen concentrator? Not only can you use it yourself, but you can also support your family and enjoy the benefits of oxygen enrichment to your body.

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The oxygen content of the American Invecom 5L silent oxygen concentrator is pure, and it can be continuously turned on for 24 hours, the oxygen content of the household oxygen concentrator is the international oxygen consumption, and the oxygen content of the oxygen in the pipeline used in the hospital is also so much, if you still don't understand, you can call me**, I am doing wholesale in this area, ** is much cheaper than the market.

Household machines are generally used for health care, such as Yuyue, Oxygen Lide, Hai Oxygen House, etc., medical oxygen generators are mainly used as auxiliaries, to be turned on 24 hours a day, working for 365 consecutive days, and the stability of oxygen concentration should be good, such as domestic Xinsong, imported Philips oxygen concentrator, etc.!

The principle of oxygen generator is to use air separation technology, first compress the air at high density, and then use the different condensation points of each component in the air to make it separate from gas and liquid at a certain temperature, and then further distillation to obtain oxygen is generally obtained through this physical method, and the large air separation equipment is generally designed to be higher in order to allow oxygen and nitrogen and other gases to fully replace the temperature in the process of climbing and descending, so as to rectify the working principle of household oxygen generator: the use of molecular sieve physical adsorption and desorption technology. The oxygen generator is filled with molecular sieve, which can adsorb nitrogen in the air when pressurized, and the remaining unabsorbed oxygen is collected and purified to become high-purity oxygen.

The molecular sieve discharges the adsorbed nitrogen back into the ambient air when the pressure is reduced, and the nitrogen can be adsorbed and oxygen can be produced during the next pressurization, and the whole process is a periodic dynamic circulation process, and the molecular sieve is not consumed.

Generally, due to the low oxygen concentration, household oxygen concentrators can only be used for daily health care and oxygen therapy;

The medical oxygen concentrator can be used not only for daily health care, but also for the elderly and patients at home, so it is generally used in the family, and it is recommended to buy the medical oxygen concentrator directly.

To put it simply, an oxygen concentrator with an oxygen concentration of more than 90% can be called a medical oxygen concentrator, but the oxygen concentration of 90% here refers to the maximum flow rate of the oxygen concentrator, for example, when the 3L oxygen concentrator is at a flow rate of 3L, the oxygen concentration of the 5L oxygen concentrator at the flow rate of 5L must reach 90% to be called a medical oxygen concentrator.

The oxygen concentration of some oxygen concentrators can also reach 90%, such as the best-selling health care oxygen concentrator, the oxygen concentration is marked as 30%-90%, the maximum flow rate is 6 liters, the oxygen concentration of such an oxygen concentrator can only reach 90% when it is 1 liter, with the increase of the flow rate, the oxygen concentration also decreases, and the oxygen concentration is only 30% when the flow rate is 6 liters for minutes, which is far from reaching the standard of medical oxygen.

So what is the difference between the use of household oxygen concentrators and medical oxygen concentrators?

Due to the low oxygen concentration, the general household oxygen concentrator can only be used for daily health care and oxygen therapy, while the medical oxygen concentrator can be used for daily health care, and can also be used for the elderly and patients at home.

It needs to be reminded here that the oxygen concentration of the medical oxygen concentrator is not adjustable, for example, the oxygen concentration of the medical oxygen concentrator is 90%, no matter what the oxygen flow is, the oxygen concentration of the oxygen concentrator is 90%, and the oxygen concentration of the household oxygen concentrator changes with the flow rate, but this does not mean that the oxygen concentration of the household oxygen concentrator is adjustable, just because the oxygen production capacity of this type of oxygen concentrator is not enough, when the oxygen flow rate increases, the oxygen concentration decreases.

The common brands of general household oxygen concentrators can be seen on the network, ranging from several hundred to two thousand yuan, and medical oxygen concentrators need to be purchased from specialized pharmacies or professional medical device sales agencies, and the price ranges from several thousand yuan.