The utility model discloses a do benefit to constructing around line knot of magnetic resonance superconducting magnet resin pickup, it belongs to magnetic resonance superconducting magnet technical field, including main superconducting wire, main superconducting wire is used for current -carrying, the outer parcel of main superconducting wire has the braided wire, the braided wire is drawed up in main superconducting wire outerly, the braided wire can not be drawed up too secretly, otherwise the resin can get into smoothly when can not form the inconvenient later stage resin pickup in clearance, the braided wire produces the clearance during along with main superconducting wire coiling, it still has required space to make after inseparable the range between main superconducting wire and the main superconducting wire, each circle of the main superconducting wire of infiltration and circle that these clearances can effectively be guaranteed the later stage resin can be smooth and easy during the resin pickup, between layer and the layer, play very good effect to coil fixed, and the fixed easy control in these clearances, the clarity that is favorable to exciting success of later stage and formation of image is with stable, make the magnetic field degree of consistency in the required region reach required requirement more easily.