Novel angle-adjustable handling frame

The utility model belongs to the technical field of operation frame structures, and discloses a novel angle-adjustable operation frame which comprises an operation table, a supporting assembly is arranged below the operation table, two extension plates are arranged in the operation table in a sliding mode, one end of each extension plate extends to the outer side of the operation table, and a baffle is arranged at the end, away from the operation table, of each extension plate. The adjusting assembly is arranged between the extension plate and the supporting assembly, and the adjusting assembly is used for controlling the distance of the extension plate extending out of the operation table; the surrounding plate is fixedly arranged on the operation table, a protection assembly is arranged between the surrounding plate and each baffle, a clamping assembly used for fixing the protection assemblies is further arranged on the surrounding plate, the problem that in the prior art, potential safety hazards exist in