This invention relates to an inhalation driving medicine inhaler used for solving the deficiency of poor efficacy due to medicament being unable to reach depth of throat when being sprayed, resulting from inconsistent time of inhaling and medicament bottle pressing when a user uses a medicine inhaler. This invention comprises an inhalation sensing unit and a pressing unit disposed on an inhaler body and a control unit electrically connected to the inhalation sensing unit and the pressing unit. When the user is inhaling, the inhalation sensing unit senses and generates an inhalation signal and the control unit receives the inhalation signal and controls the pressing unit to press the medicament bottle to spray the medicament, so as to achieve the effect of consistent inhalation and medicament spraying, thereby enabling the medicament to elaborate the optimal therapeutic effect.本發明為一種吸氣驅動藥物吸入器,用以解決使用者在使用藥物吸入器時,吸氣與按壓藥瓶時間不一致,導致藥劑噴出時無法有效到達喉嚨深處,造成藥效不佳的缺失。本發明係設置一吸氣感應單元及一按壓單元在一吸入器本體上,並以一控制單元電性連接該吸氣感應單元及該按壓單元;使用者吸氣時,由該吸氣感應單元感應而產生一吸氣訊號,該控制單元接收該吸氣訊號,並控制該按壓單元按壓藥瓶而噴出藥劑,藉此達到吸氣與噴藥一致的效果,使藥劑能發揮最佳的治療效果。(1)...吸入器本體(11)...吸入件(12)...藥劑固定座(2)...藥瓶(3)...吸氣感應單元(31)...通道(32)...活塞(33)...復位彈簧(34)...導電端子(35)...掛鉤(4)...控制單元(41)...計時模組(5)...按壓單元(51)...套管(52)...滑軌(53)...排齒(54)...齒輪(55)...馬達