The invention relates to a grinding device, which is provided with a grinding seat, which is provided with a grinding chamber and an outlet end at the bottom of the grinding seat； a filter screen, which is fixed in the grinding chamber, is provided with a grinding space and at least one screen hole at the bottom of the grinding space； a grinding block, which is placed in the filter screen, is provided with a grinding surface, and The grinding surface is corresponding to the sieve hole； a medicine cup is fixed at the outlet end, and the medicine cup is concave with a holding groove.By this way, the medicine can be grinded into powder effectively, which is time-saving, labor-saving, quiet and sanitary, so as to facilitate the patients to take it.本創作係關於一種磨藥裝置，係設有一研磨座，該研磨座設有一研磨室，又該研磨座底部設有一出口端；一濾網，其係固定於該研磨室內，該濾網內設有一研磨空間，又該研磨空間之底部設有至少一篩孔；一研磨塊，係置入於該濾網內，該研磨塊設有一研磨面，該研磨面係與該篩孔相對應；一藥杯，係固定於該出口端，該藥杯係凹設有一容槽。藉以可供省時、省力、安靜、衛生的將藥物有效率的研磨成粉末狀，以方便病人服用。
