| 摘要 |
PROBLEM TO BE SOLVED: To provide a nebulizer kit capable of improving utilization efficiency of compressed gas.SOLUTION: A nebulizer kit comprising: an atomizing part (210) generating aerosol; and particle selection pathways (111, 121) which are communicated with the atomizing part and introducing the aerosol to an outlet after adjusting the distribution of particle diameter of aerosol particles by selecting liquid particles in the aerosol. The particle selection pathways comprise: a first particle selection pathway (111) having a substantially uniform sectional area in a first direction; and a second particle selection pathway (121) comprising an inner wall (123) directing from the first direction to a second direction in substantially same plane as the first direction with a curve. The first particle selection pathway guides aerosol to the second particle selection pathway along the first direction. The inner wall of the second particle selection pathway guides the aerosol in the second direction while adsorbing particles having a larger particle diameter than a determined value in the aerosol particles. |
