Study on the Model Analysis of Medical Drug Fog Driven by Bezier Beam Simulated by COMSOL Software and the Development of Precise Drug Atomization Device

With the general recognition of atomization inhalation therapy, medical atomizers have begun to be more and more widely used in clinical practice. At present, nebulized inhalation therapy has been widely used in clinical departments and achieved remarkable results. In this paper, the types of inhalers and the differences in clinical application effects of various atomization methods were firstly reviewed. According to the types of inhalers, we used COMSOL software to simulate the energy radiation state of Bezier beam in the human environment, and designed a further accurate delivery device for atomized drugs. The further selection, application and improvement of medical atomizer provides certain basis and reference.