Medical connector

The medical connector comprises a first pipeline and a second pipeline which are used for conveying catheter instruments, the second pipeline is provided with a far-end section, and the far-end section is in smooth transition to the side wall of the first pipeline so that the first pipeline can be communicated with the second pipeline. Due to the fact that the second pipeline is in smooth transition to the side wall of the first pipeline, the crossing resistance of the catheter instrument when the catheter instrument passes through the second pipeline is reduced, the friction force in the catheter imbedding process is reduced, and meanwhile the catheter instrument entering from the second pipeline keeps excellent control performance. According to the medical connector, catheter instruments can be combed, clinical risks caused by mutual interference of the catheter instruments are reduced, and the operation process is safer. 本实用新型提供了一种医用连接器，包括用于输送导管器械的第一管道及第二管道，所述第二管道具有远端段，所述远端段平滑过渡至所述第一管道的侧壁，以使所述第一管道与所述第二管道连通