The connector 2 for the medical container 1 comprises a connector element 20 to be attached to the medical container 1 for providing a port to the medical container 1. [ The connector element 20 includes a head section 202 and a pinch off section 201 adjacent the head section 202. The head section 202 includes an opening 204 and the pinch off section 201 surround an inner lumen L that is in fluid communication with the opening 204 of the head section 202 to provide a fluid path through the connector element 20. The pinch-off section 201 is elastically deformable to pinch off the fluid path through the connector element 2. The closure element 21 is attachable to the head section 202 of the connector element 20 to close the opening 204 of the head section 202 and the membrane element 22 is attached to the head section of the connector element 20 202 and the closing element 21 and the membrane element 22 is held between the delivery element 3 and the delivery element 3 for injecting the medical fluid into the medical container 1 or for extracting the medical fluid from the medical container 1. [ Is perforable by the needle (30). Here, the biasing element 205 is configured to bias the inner lumen L of the pinch-off section 201 from the head section 202 to deflect the needle 30 of the delivery device 3 when the membrane element 22 is punctured. . In this way, there is provided a connector for a medical container which reduces the risk of damaging the pinch-off section of the connector element when perforating the membrane element by the needle in an easy and cost-effective manner.의료 용기 (1) 용 커넥터 (2) 는 의료 용기 (1) 에 포트를 제공하기 위해 의료 용기 (1) 에 부착될 커넥터 요소 (20) 를 포함한다. 커넥터 요소 (20) 는 헤드 섹션 (202) 및 이 헤드 섹션 (202) 에 인접하는 핀치 오프 섹션 (201) 을 포함하며, 상기 헤드 섹션 (202) 은 개구 (204) 를 포함하고, 핀치 오프 섹션 (201) 은 커넥터 요소 (20) 를 통하여 유체 경로를 제공하기 위해 헤드 섹션 (202) 의 개구 (204) 와 유체 연결되는 내부 루멘 (L) 을 둘러싼다. 핀치 오프 섹션 (201) 은 커넥터 요소 (2) 를 통하여 유체 경로를 핀치 오프하기 위해 가요적으로 변형가능하다. 폐쇄 요소 (21) 는 헤드 섹션 (202) 의 개구 (