In recent years, the epidemic has been repeated, and masks have to be worn every day. The number of patients with respiratory diseases has increased, especially the number of children with poor immunity. For example, children always have a cough. Through traditional drug treatment or injections, children have trouble taking medicine and are afraid of pain. , And if the drug is absorbed too slowly, the child will suffer more; it is troublesome to go to the hospital to see a doctor and queue up for registration, and the waiting time is long. Now it is better to go to the hospital less during the epidemic, and the environment of the hospital itself has the risk of cross-infection; If the drug flows through the body, it may have side effects and is not conducive to the healthy growth of children. The condition is repeated, often injecting and hanging saline; returning home to take medicine is troublesome, and the effect is slow; at the same time, the medicine is three-point poison, and long-term use is more likely to cause dependence. Many hospitals have already carried out atomization therapy, which is painless and quicker than traditional medication or injection therapy.
There are three main atomization principles, one is ultrasonic atomizer, one is compression atomizer, and the other is mesh atomizer.
Ultrasonic nebulizer: Using the principle of ultrasonic, the liquid medicine is atomized.
The nebulizer of the ultrasonic nebulizer has no selectivity for the mist particles, so most of the generated drug particles can only be deposited in the upper respiratory tract such as the mouth and throat, and due to the small amount of deposition in the lungs, it cannot effectively treat lower respiratory tract diseases. At the same time, due to the large mist particles generated by the ultrasonic atomizer and the rapid atomization, the patient inhales too much water vapor, which humidifies the respiratory tract. Resistance may cause hypoxia, and the ultrasonic nebulizer will make the liquid droplets hang on the inner cavity wall, which is not effective for lower respiratory tract diseases, and the demand for drugs is large, resulting in waste.
The principle of the mesh atomizer: through the up and down vibration of the vibrator, the liquid is squeezed out through the holes of the nozzle-type mesh spray head, and the spray is sprayed by the tiny ultrasonic vibration and the structure of the mesh spray head. It belongs to one of the atomizers. It is the latest type, which has the characteristics of compression atomizer and ultrasonic atomizer. Its spray method is to use tiny ultrasonic vibration and mesh spray head structure to spray. It is a family medical atomizer for children with asthma. , easy to carry and use anytime, anywhere.
The gas-compressed air-compressed atomizer uses compressed air to pass through a small nozzle to form a high-speed airflow, and the generated negative pressure drives the liquid medicine to be sprayed onto the obstacle together, and splashes around under the high-speed impact to make the droplets turn into mist-like particles from the outlet. The trachea blows out.
Recommendations for atomizers
The nebulizer is mainly used to treat various upper and lower respiratory system diseases. Nebulizer inhalation therapy is an important and effective treatment method in the treatment of respiratory system diseases. The inhalation method enters the respiratory tract and lungs for deposition, so as to achieve the purpose of painless, rapid and effective treatment. If it is used by children, the MY-130 of Shenzhen Fitconn Technology is more recommended. This product has three kinds of masks that can be switched at will for different groups of people. The micro-hole direct atomization technology is adopted to make the atomization effect better.
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