ERCP instrument fixator

The utility model provides an ERCP instrument fixator, and belongs to the technical field of medical treatment. The device mainly comprises a base and fixing belts, the multiple fixing belts are installed at the end of the base in the length direction, the base is made of soft materials, and the base is fixed through the fixing belts when being curled and stored; the appearance structure of the base is of an isosceles trapezoid-like structure, the base is divided into a fixing table and supporting tables, the fixing table is of a rectangular cylinder structure, the supporting tables are installed on the two opposite sides of the fixing table, a groove is formed in the upper end face of the fixing table, and ventilation grooves are formed in the upper end faces of the supporting tables. The length direction of the ventilation grooves is parallel to the length direction of the supporting table, a plurality of clamping grooves are formed in the supporting table in the length direction, the length direction of th