The present invention facilitates the respective washing line in step or operation proceeds steps of: preparing a number of surgical participation step with respect to the washing line for supplying suaekje to operation of the injection to the patient in the operating room that are in progress in dire circumstances it is sure separation between desired The present invention relates to a cleansing line discriminating apparatus for performing a surgical procedure, which comprises a liquid bag packed with a liquid agent and a drug to be supplied to blood vessels of a surgical patient, a conduit to be inserted into a blood vessel of the patient, interconnecting the conduit member and the fluid pack and the conduit member comprising part implanted hub is the integral joints, and the interior formed of a pipe in the form of a hollow state, is provided on one side of the fluid regulator that is connected to the fluid pack, the other side is provided with a connector coupled to the joint unit, controlling the flow rate of the drug and drug in the intermediate position The cleaning set comprising a fluid hose provided with a flow regulator and And a display part formed on a surface of the joint part of the conduit body and displayed on the surface of the joint part of the conduit body so as to be visually distinguishable, the apparatus comprising: a cleaning unit the beginning and the middle part and end benefits portion is good to see intuitively improves the stability of the benefits and convenience of surgery surgery is determined from the status of a cleaning set is connected to the patient by the display distinguishes the same color operating room environment eyes It is provided.본 발명은 긴박한 상황으로 진행되는 수술실에서 환자에게 주입하는 여러 가지의 수액제를 공급하는 세정라인에 대하여 수술참가 스텝들이 수술준비하는 단계 또는 수술진행 단계에서 각각의 세정라인을 용이하며 확실하게 구분하여 원할한 수술진행을 이루기 위한 세정라인 구분장치에 관한 것으로, 수술 환자의 혈관으로 공급되는 액제 및 약물이 충진되며 출수구를 갖는 수액팩과, 상기 수술환자의 혈관으로 삽입되는 도관과, 상기 액제 및 약물이 주입되는 허브가 일체로 된 조인트부로 이루어진 도관체와, 상기 수액팩과 도관체를 상호 연결하고, 내부가