The present invention is based on a cabinet structure and includes a main body 10 having a door 11 and a monitoring window 13 on a front surface thereof； A raw liquid storing portion 20 having a plurality of raw liquid bottles 21 on the lower side of the main body 10 and having nozzles 22 and 23 for sucking and discharging the raw liquid bottles 21； A stock solution supply unit (30) having a plurality of syringes (31) below the main body (10) and having selective supply means for supplying the stock solution selected by each syringe (31)； A canister supply part 40 having a plunger 44 for accommodating a plurality of medication bottles 41 on the upper side of the main body 10 and supplying a selected medication bottle 41； A fixed amount supply unit 60 installed to transfer the drug solution in the vicinity of the drug supply unit 40 in a lateral direction and containing a drug stock solution of the selected drug solution bottle 21 in the drug solution bottle 41 in a fixed amount； And a control unit connected to the raw liquid storage unit 20, the undiluted solution supply unit 30, the empty bottle supply unit 40, and the quantitative supply unit 60 to perform the set algorithm.Accordingly, the present invention can be applied to a pharmacist who is able to focus on the patient's medication guidance by automatically dispensing a prescription from the reception of a prescription to a preparation of a syrup medicine, It is possible to precisely and quickly prepare a quantitative measurement, thereby improving the reliability and improving convenience in use.본 발명은 캐비넷 구조를 기반으로 하여 전면에 도어(11)와 감시창(13)을 지닌 본체(10)； 상기 본체(10)의 하측에 다수의 원액병(21)을 수용하고, 각각의 원액병(21)에 흡입과 배출하는 노즐(22)(23)을 지닌 원액저장부(20)； 상기 본체(10)의 하측에 다수의 주사기(31)를 수용하고, 각각의 주사기(31)에서 선택하여 원액을 공급하는 선택공급수단을 지닌 원액공급부(30)； 상기 본체(10)의 상측에 다수의 투약병(41)을 수용하고, 선택된 투약병(41)을 공급하도록 밀대(44)를 지닌 약통공급부(40)； 상기 약통공급부(40)의 인근에 좌우이송하도록 설치하고, 선택된 원액병(21)의 약제 원액을 투약병(41)에 정량으로 담는 정량공급부(60)； 및 상기 원액저장부(20), 원액공급부(30), 약통공급부(40), 정량공급부(6
