Yuyue medical equipment nebulizer adopts high-efficiency oil-free piston compressor, no cooling water is needed when nebulizing, daily maintenance-free, easier and more convenient to operate; original drug nebulization, no need to dilute, good clinical effect; almost no drug residue, high drug utilization, of which the 403M, 403T and 403E are the network model products.
Their shape is slightly different, the main difference is the compressor and the price. 403T workmanship and materials slightly better than 403M, the power is also larger. 403E power organizer, portable grip, easy to carry. 403M?small size, easy to store. In addition, 403M compressor is domestic, 403T compressor is imported, atomization particles finer, more stable; 403T price is about 30% more expensive than 403M.
Buy compression nebulizer, pay attention to the following points:
One, compressor
1, noise: the size of the noise of the nebulizer is an important indicator of its quality
Noise, will affect the mood of patients who are already poor.
Most of the compression nebulizers sold on the market have a noise level of about 80 decibels, while a good quality compression nebulizer should have a noise level of 65 decibels or less.
Machines that are noisy can usually be felt and manufacturers don't label the noise level of their machines. Whereas machines that are less noisy are labeled by the manufacturer.
2, vibration: accompanied by noise is vibration
Generally speaking, if the noise, its vibration must not be small.
3, heat,: with the above noise, vibration is accompanied by the problem of heat
Noise, vibration of the machine, its heat must be more.
In fact, the above 3 items are energy loss. Therefore, the nominal power of the compression atomizer is not the higher the better.
Machines that are powerful but noisy (vibration and heat) have most of their energy wasted.
4, atomized particles: the size is directly related to the atomization effect, smaller (less than 2.5μm) of the atomized particles, can reach the lower respiratory tract and alveoli, the general manufacturer to provide specifications inside the parameters of the atomized particles size, atomized particles labeling is generally related to the size of the particles, the average size of the average particle size (MMAD), the average median size (MMD), etc., and the size of the atomized particles by the Compressor and nebulizer cup are 2 factors, the compressor provides constant pressure air, and the process of the nebulizer cup determines the level of excitation particle size.
For example: "NANNUO MUERKANG" brand compression nebulizer, nebulized particles (particle size) 80% 0.5 ~ 5μm
"BERRY" brand compression nebulizer, the average median diameter (MMD) of 3.5μm < 5μm of the compression nebulizer. The average median diameter (MMD) 3.5μm <5μm particle percentage 68%
"Misty Smooth" brand compressed nebulizer, the average median diameter (MMD) 3.5μm <5μm particle percentage 76%
5, portability: the smaller the better
As a home use, the nebulizer's size is also a Home users need to consider the factors, smaller volume means more convenient to carry, if you need to travel during the nebulizer treatment requires more attention
6, design and appearance quality
Two, the nebulizer cup
After the compressor meets the basic requirements, the quality of the nebulizer cup is particularly critical.
It is best to choose a patented atomizing cup, this information can generally be obtained from the product packaging.