Aerosol auxiliary inhalation device

The utility model relates to the field of medical instruments, in particular to an aerosol auxiliary inhalation device. Comprising an expiration part on the front side and a medicine feeding part on the rear side, and a first one-way valve is arranged between the expiration part and the medicine feeding part; a seam is formed in the front end of the expiration part, a plurality of air leakage preventing plugs are arranged at the seam, and second one-way valves are distributed on the outer side of the expiration part; a medicine feeding opening is formed in the bottom of the medicine feeding part. By using the device, the lung deposition rate of the medicine can be increased, and the inhalation effect is improved. 本实用新型涉及医疗器械领域，具体地说是一种气雾剂辅助吸入装置。包括前侧的呼气部分和后侧的进药部分，两者之间设有第一单向阀门；呼气部分前端为咬口，所述咬口处设有数个防漏气塞，呼气部分外侧分布有第二单向阀门；进药部分底部设有给药口。使用本装置可以增加药物的肺部沉积率，提高吸入效果。