| Quantity: | |
|---|---|
CR-WHB
CARER
1. Compressor
1. Noise: The noise of the atomizer is an important indicator of its quality
Loud noise will affect the mood of patients who are not good.
Most commercially available compressed nebulizers have a noise level of around 80 decibels, while a good compressed nebulizer should have a noise level of under 65 decibels.
Noisy machines can generally be felt, and the manufacturer will not mark the noise level of the machine. The noiseless machines will be marked by the manufacturer.
2, vibration: accompanied by noise is vibration
Generally speaking, if the noise is large, the vibration must be not small.
3, heat, : with the above noise, vibration, is the problem of heat
Noise, vibration of the machine, the heat must be more.
In fact, the above three terms are energy loss. Therefore, the nominal power of the compression nebulizer is not the greater the better.
Most of the energy in a powerful but noisy (vibrating, hot) machine is wasted.
4, atomized particles: size is directly related to the atomization effect, small (less than 2.5 microns) of atomized particles, can achieve lower respiratory tract and the alveolar, general manufacturers there are signs that atomized particle size specification parameters, atomized particles label generally involves medicine granule size, the average grain size (MMAD), on average, the median size (MMD), etc
Such as: "Nan Nuo Wuerkang" brand compression atomizer, atomizing particles (drug size) 80% 0.5 ~ 5μm
"Bairui" brand compression nebulizer, average median diameter (MMD)3.5μm < 5μm particle percentage 68%
"Leyi" compression nebulizer, average median diameter (MMD)3.5μm < The percentage of particles of 5μm was 88.67%
5, portability: the smaller the volume, the better
When it comes to home use, the size of the atomizer is also a consideration for home users. A smaller size means more portability, which requires more attention if you need to travel during atomization treatment
6. Design and appearance quality
1. Compressor
1. Noise: The noise of the atomizer is an important indicator of its quality
Loud noise will affect the mood of patients who are not good.
Most commercially available compressed nebulizers have a noise level of around 80 decibels, while a good compressed nebulizer should have a noise level of under 65 decibels.
Noisy machines can generally be felt, and the manufacturer will not mark the noise level of the machine. The noiseless machines will be marked by the manufacturer.
2, vibration: accompanied by noise is vibration
Generally speaking, if the noise is large, the vibration must be not small.
3, heat, : with the above noise, vibration, is the problem of heat
Noise, vibration of the machine, the heat must be more.
In fact, the above three terms are energy loss. Therefore, the nominal power of the compression nebulizer is not the greater the better.
Most of the energy in a powerful but noisy (vibrating, hot) machine is wasted.
4, atomized particles: size is directly related to the atomization effect, small (less than 2.5 microns) of atomized particles, can achieve lower respiratory tract and the alveolar, general manufacturers there are signs that atomized particle size specification parameters, atomized particles label generally involves medicine granule size, the average grain size (MMAD), on average, the median size (MMD), etc
Such as: "Nan Nuo Wuerkang" brand compression atomizer, atomizing particles (drug size) 80% 0.5 ~ 5μm
"Bairui" brand compression nebulizer, average median diameter (MMD)3.5μm < 5μm particle percentage 68%
"Leyi" compression nebulizer, average median diameter (MMD)3.5μm < The percentage of particles of 5μm was 88.67%
5, portability: the smaller the volume, the better
When it comes to home use, the size of the atomizer is also a consideration for home users. A smaller size means more portability, which requires more attention if you need to travel during atomization treatment
6. Design and appearance quality
