A medicine processing device for pressing at least one medicine unit deposited in a bag is provided. The medicine processing device has a base, a crushing structure and a box. The base has a platform extending along a horizontal direction and a column extending along a vertical direction from the platform. The crushing structure has a hammer pivoted to the platform. The box is connected with the base and is provided for receiving the bag. When the bag is disposed between the hammer and the column, the hammer is able to rotate with respect to the platform toward the column so as to crush the medicine unit.本創作揭露一種藥物加工裝置,用以對存放於一袋體中的至少一藥物單元加壓,該藥物加工裝置包括一基座、一加壓結構及一盒體。該基座具有一平台及一立柱,該平台沿一水平方向延伸,該立柱沿一垂直方向由該平台延伸而出;該加壓結構具有一錘體,可轉動地樞設於該平台;該盒體與該基座連接,並可選擇性地供該袋體容置。其中,該袋體被置於該錘體及該立柱之間時,該錘體相對於該平台轉動,並朝該承壓牆靠近,係擠碎該至少一藥物單元。1‧‧‧藥物加工裝置11‧‧‧基座111‧‧‧平台112‧‧‧立柱112a‧‧‧承壓牆112b‧‧‧卡槽113‧‧‧第一突起114‧‧‧第二突起115‧‧‧凹槽12‧‧‧加壓結構121‧‧‧錘體121a‧‧‧第一端部121b‧‧‧第二端部122‧‧‧手把122a‧‧‧握柄123‧‧‧連桿123a‧‧‧第三端部123b‧‧‧第四端部13‧‧‧盒體131‧‧‧開口H‧‧‧水平方向P‧‧‧垂直方向S1‧‧‧第一空間S2‧‧‧第二空間