The present invention relates to a fat removal device, which comprises: a guiding unit having a first connection end and a first terminal a hollow suction tube having a second connection end and a second terminal, wherein the guiding unit is set inside the hollow suction tube a connection unit, which connects with the first connection end and the second connection end a robotic arm connecting with the connection unit and driving the connection unit to move and rotate multidirectionally a suction units connecting with the connection unit by a pipe locating between the connection unit and the suction unit and a microprocessor connecting with the connection unit, the robotic arm, and the suction unit, and transmitting signals to one another.本發明係有關於一種抽取脂肪裝置,包括:一導引單元,係具有一第一連接端及一第一末端;一中空吸取管,係具有一第二連接端及一第二末端,該導引單元設置於該中空吸取管內部;一連接單元,係與該導引單元之該第一連接端及該中空吸取管之該第二連接端連接;一機械手臂,係與該連接單元連接,且可多方向性移動及轉動該連接單元;一吸取單元,係與該連接單元以一管線連接,且該管線設置於該連接單元與該吸取單元之間;以及一微處理單元,係與該連接單元、該機械手臂、及該吸取單元連接,並傳遞訊號。1...導引單元11...第一連接端12...第一末端2...中空吸取管21...第二連接端22...第二末端221...開口222...穿孔3...連接單元30...電源線4...機械手臂5...吸取單元51...管線6...微處理單元61...感測單元7...儲存單元