A pill picking apparatus includes a picking arm and a first blocking member. The picking arm includes a main arm, a link arm mechanism and a pill picking head. The link arm mechanism includes a first end and a second end. The first end of the link arm mechanism is pivotally coupled to the main arm. The pill picking head is attached to the second end of the link arm mechanism. When the link arm mechanism abuts the first blocking member and moves along a first direction, the pill picking head moves along a second direction.一種取藥裝置,包括取藥臂及第一止擋件,所述取藥臂用於從一儲藥倉中取藥,所述第一止擋件用於抵接支撐所述取藥臂,所述取藥臂包括一主臂、一連臂機構及一取藥頭,所述連臂機構的一端樞轉連接所述主臂,所述取藥頭與所述連臂機構的另一端相連,當所述連臂機構抵接所述第一止擋件並沿一方向移動時,所述連臂機構的另一端上的所述取藥頭朝一旋轉方向擺動。相對於習知技術,本發明中的取藥裝置可以更加靈活地、快捷地完成取藥過程。10...取藥裝置111...主體部1111...開口112...安裝臂113...遮斷臂114...抵接部121...第一連臂1211...第一連接端1212...第一樞轉部1213...抵靠端1214...凸起122...第二連臂1221...第二連接端1222...第二樞轉部1223...第三連接端123...第三連臂124...作動臂1241...第三樞轉部1242...臂鏟1243...收容部125...蓋體13...藥物吸嘴141...傳動凸輪1411...固定孔1413...凹槽142...驅動桿143...隨動輪16...第一止擋件15...第二止擋件17...感測器171...發射器172...接收器21...第一彈性件22...第二彈性件31...第一轉軸33...第三轉軸34...第四轉軸35...第五轉軸50...儲藥倉52...取藥口
