▎ 摘　　要

NOVELTY - The utility model model claims an interventional bracket for preventing massive bleeding in cardiology department, comprising graphene bracket main body, a cylindrical connecting shell, an inner fixing ring and an inner fixing ring, the right end graphene of the main body of the bracket is provided with a round connecting shell, the cylindrical connecting shell is set on the right end surface of the round connecting shell, the annular side of the cylindrical connecting respectively is fixed with a third convex ring from left to right, a second convex ring and a first convex ring, the inner part of the main body of the graphene bracket is provided with a slow release layer, the inner fixing ring is fixed at the left side of the middle part of the inner part of the main body of the graphene, the left end of the inner fixing ring is provided with an inner round table-shaped clamping ring, the design solves the problem that the original bracket is inconvenient to use, it will affect the subsequent surgical process, The utility model model has reasonable structure, good practicability, convenient for medical staff to quickly assemble and use, and simple operation, convenient for quickly connecting the blood vessel, convenient for subsequent operation.