A pill box defines a cavity for storing pills and an opening for receiving a picking arm. The pill box includes an extension wall and two side walls. The two side walls are formed from opposite edges of the extension wall. The cavity is around by the extension wall and the two side walls. The extension wall includes a guiding surface for guiding the picking arm. The guiding surface includes an inlet surface and rising surface. The inlet surface and the rising surface are located on opposite sides of a bottom portion of the cavity. The inlet surface and the rising surface extend upward from the bottom portion. The inlet surface can guide the picking arm into the bottom portion of the cavity. The rising surface can raise the picking arm from the bottom portion of the cavity. Picking accuracy for pills is improved.一種藥盒結構,該藥盒結構形成用以儲藥之空腔及連通該空腔頂部以供取藥手臂進入該空腔取藥之開口,該藥盒結構包括自該開口處延伸之一延伸壁及兩側壁,該兩側壁分別設置於該延伸壁之兩相對側緣而使該延伸壁與該兩側壁包圍形成該空腔,該延伸壁包括一用於導引該取藥手臂移動之導引面,該導引面包括位於該空腔底部之兩相對側之一導入面及一上升面,該導入面與該上升面分別自該空腔底部往該空腔頂部之方向傾斜延伸。該導引面能將該取藥手臂導入該空腔底部,該上升面能自空腔底部向上抬起該取藥手臂,提高了取藥之準確性。11...空腔12...開口122...盒口部13...導引面131...導入面1312...第一導入面1314...第二導入面135...底面137...上升面15...側壁151...包覆面153...集中面155...收縮面17...頂壁18...連接壁
