The present invention relates to an apparatus for connecting a blood vessel having a pressure sensor and a drug filter, in which a drug filter and a pressure sensor, which are provided separately, are integrally formed in a blood vessel connecting device attached to a drug infusion tube, It is an object of the present invention to provide a blood vessel connection device having a pressure sensor and a drug filter that can prevent an error due to the connection of a separate device and improve the usability of the device.According to the present invention, there is provided a connector, comprising: a body having a cylindrical shape penetrating the inside thereof and having coupling portions protruding from both sides thereof, each coupling portion having a thread for engaging with a connector An outlet connector having a cylindrical shape penetrating the inside thereof and being tightly coupled to one of the coupling parts of the body via a thread and having a tube mounting part protruding from the center of the front end thereof for coupling the drug injection tube And a syringe mount portion formed of a thread is formed on the outer circumferential surface of the rear end of the syringe mounting portion, An inlet connector A disk-shaped filter which is disposed between a body and an outlet connector corresponding to an end of the one side coupling part of the body to filter out foreign matter And a valve installed between the body and the inlet connector corresponding to the end of the other coupling part of the body to prevent the backflow of the drug introduced through the inlet connector.본 발명은 압력센서와 약물필터가 구비된 혈관 접속용 장치에 관한 것으로, 별도의 기구로 제공되는 약물필터 및 압력센서를 단순화시켜 약물주입 튜브에 부착되는 혈관 접속용 장치에 일체로 형성함에 따라, 별도의 기구의 연결로 인한 오류를 방지함과 동시에 장치의 사용성이 향상될 수 있도록 한 압력센서와 약물필터가 구비된 혈관 접속용 장치를 제공함에 그 목적이 있다. 본 발명은, 그 내부가 관통된 원통형상으로 이루어지며, 그 양측에는 각각 컨넥터의 결합을 위한 나사산을 갖는 결합부가 돌출 형성된 바디와 내부가 관통된 원통형상으로 이루어져, 상기 바디의 일측 결합부에 나사산을 매개로 체결 결합되며, 그 전단 중앙에는 약물주입 튜브의 결합을 위한 튜브장착부가 돌출 형성된 아웃렛
