So how to choose various products on the market? I think when considering the brand of oxygen generator, we should first make clear the principle, structure, functional characteristics and capacity of oxygen generator! Only by understanding the oxygen generator can we choose the appropriate oxygen generator products according to our own conditions and needs.
First, the structure of the oxygen generator
For the oxygen generator, we must first understand that its core components are nothing more than two parts, oxygen generation and filtration. Air is separated into oxygen by compressor, and then the oxygen is filtered by molecular sieve, which makes people feel at ease to inhale. Others are additional functions.
As the core component of oxygen making machine, the performance of compressor determines the power, endurance and noise of the machine during oxygen making. At present, the most advanced high-efficiency oil-free compressor on the market is pure copper, which can supply oxygen continuously for 72 hours, and it is more silent while fully ensuring oxygen production.
The oxygen flow rate is the amount of oxygen separated between units, and the compressor can only produce oxygen per unit of oxygen production, and the virtual standard adjustment can only be realized by adding air.
How can we avoid this pit? Pay attention to whether the product is medical grade and whether there is a formal medical registration certificate and quality inspection certificate! According to national regulations, medical devices must be tested by relevant departments before they can be sold in the market. But there is no requirement for non-medical health care products. Many brands seize this loophole and exaggerate the flow of fake labels. On the detailed map, they advertised large flow and adjustable 1-7, but the product models were only 1L and 2L. Such products must be avoided, and buying them back will have no effect on anything.
Second, the type and flow selection of oxygen generator
At present, the oxygen generators on the market are divided into: health care type, medical type, portable type, decentralized type, hydrogen-oxygen integrated machine, vehicle-mounted machine, high-pressure cabin oxygen generator, plateau special machine and so on. For ordinary people, medical-grade oxygen generators or portable oxygen generators can generally be selected as needed. Portable oxygen generator is the best choice because of its finer structure, higher requirements and great technical difficulty, so there are not many related products on the market at present, and the market popularity is not enough.
At present, the products of medical-grade oxygen generators on the market mainly include: 1L, 3L, 5L, 7L, 10L, etc. Among them, 1-3L belongs to the health-care type, and only above 5L has the function of adjuvant therapy, so it is generally recommended to choose 5L products. After all, many 5L standard oxygen generators can also adjust their own flow. If you need two people to use it at the same time, choose larger 7L and 10L products.
Third, function selection
The functions of oxygen generators on the market are basically the same. Standard atomization function, ventilator connection function, fault alarm, low flow alarm, low concentration alarm, etc.
Most products have added intelligent selection, such as remote connection function, voice broadcast function and free timing function.
Few products are designed with real-time display function of oxygen concentration and automatic humidification function of oxygen, which is the most useful after atomization and ventilator connection. In particular, the automatic humidification function is very convenient without adding water.
At present, OEM is the most mainstream way. At present, 80% products on the market are produced by OEM. For example, Haier, Philips (part), Omron and other big brands also choose OEM. There is no shame in OEM. As long as the quality is good, the gap between price and factory direct sales should not be too outrageous, especially if fake foreign devils earn high prices, they can also choose.
There are also some "three no products", which are mainly sold at low prices. This part is basically under the banner of health care, and because there is no regulatory standard, it is easy to be deceived.
At present, the mainstream brands of oxygen generators in the market are Daikin, Yashi, Song Xin, Philips, Orr and Yuer. The following small series will introduce them one by one!
Brand of oxygen generator 1: Daikin
As a high-end electrical appliance brand in Japan, Daikin is first-class in quality and technology. Daikin is also the ceiling of the domestic desktop oxygen generator. Produced by Daikin Suzhou Factory, relying on Daikin International's leading air compressor R&D and production technology, the mute effect is unique. The molecular sieve adopts SXS series lithium-based molecular sieve of French CECA company, which effectively ensures the high and stable concentration of oxygen generator. In addition, compared with other products, Daikin oxygen generator is basically not obvious.
Representative products: Daikin 5L medical-grade oxygen generator.
This product can be regarded as the ceiling of the industry, with everything. Its outstanding features are silence, 24-hour continuous oxygen supply, voice broadcast, and different modes can be set according to life scenes. The only drawback is that it is expensive, and the price is close to 20 thousand.
Brand II of Oxygen Maker: Yashi
Yashi is the world's leading manufacturer of oxygen generators, with 53 years' sales experience in R&D, strong technical accumulation and complete products, which can be called the ceiling of the industry. Now it has opened a factory to produce oxygen generators in Chengdu. However, compared with imported products, the domestic production price is higher and there is no cost performance.
Representative products: Companion 5,5L medical-grade oxygen generator.
This product is imported from the United States and belongs to a high-end model. It has 5L medical-grade stable oxygen supply, which can provide oxygen for two people and provide oxygen continuously for 24 hours. The whole machine is guaranteed for three years, and can be guided one-on-one by a professional team.
Brand 3 of Oxygen Maker: Song Xin
Song Xin is the first oxygen-making enterprise in China and a leader in the field of breathing. Specializing in making oxygen machines for more than 30 years, he is a representative of Beipai. Song Xin machine oxygen supply is very stable, and the noise is relatively low. However, Song Xin takes the offline route, mainly supplying cinemas. Online sales channels have less publicity and high prices.
Representative product: Song Xin 5-liter medical oxygen generator OTS-5.
This product has complete functions, strong heat dissipation, 24-hour continuous oxygen supply and real-time monitoring of oxygen concentration, but the price is relatively high, belonging to high-end products.
Brand 4 of oxygen generator: UEE RLYUER
Yuer is a professional brand of oxygen generator in China, with strong technical strength, more than ten years of experience in equipment research and development and production, and hundreds of patented technologies. The products are mainly exported overseas and meet the standards of medical devices in various countries. Yuer has a complete supply chain system, realizes independent research and development of core components such as compressors and molecular sieves, innovates and develops an automatic humidification oxygen system, and bid farewell to the tedious steps of adding water and changing water. It has been recognized by many international brands and has become a cooperative foundry of many big brands, such as Omron oxygen generator in Japan.
Representative products: Yuer 5L medical oxygen generator Y-504W.
This product is 5L medical grade, which can make oxygen continuously for 72 hours. Can be atomized, connected to a ventilator, remote control, voice broadcast, and can display oxygen concentration in real time. It can automatically humidify oxygen without adding water or changing water. Can be one-on-one remote guidance, the Pearl River Delta region can also be on-site guidance.
Brand five of oxygen generator: Omron
Omron is a global enterprise in Japan, specializing in the production of industrial automation products, such as PLC, sensors, temperature controllers and so on. Domestic sales of oxygen generator products are all OEM, and because of its reliable quality, function and price, it is the top three oxygen generator brands in online sales at present.
Representative products: 5L household oxygen generator Y-511W.
The product is 5L medical grade, which can be atomized, connected with a ventilator, remotely controlled, and can display the oxygen concentration in real time, with good noise control.
Brand six of oxygen generator: Philips
Philips is a foreign brand that entered the China market earlier. Deeply cultivated in China for many years, the product line is rich. Philips oxygen generator was developed through the acquisition of Wellcome, so it is also called Philips Wellcome. Philips oxygen generator has two products in China, one is imported and the other is OEM.
Representative products: Philips 5L home oxygen inhalation machine Everflo
This product is imported, quiet, good heat dissipation, can be connected to a ventilator, and has a three-year warranty, but it cannot display the oxygen concentration in real time.
Besides these brands, there are other brands to choose from, such as Yuyue, Haier and Turtle, all of which are well-known brands!