Bronchus biopsy forceps with steering structure

The invention relates to the technical field of biopsy forceps, in particular to a bronchus biopsy forceps with a steering structure, which comprises a hollow handle, a mounting seat is hinged to an inner cavity of one end, far away from the handle, of a catheter through a hinge column, connecting blocks are symmetrically and fixedly connected to two opposite sides of the bottom of the mounting seat, and the two groups of connecting blocks are connected with wire guiding mechanisms; one end of the wire guiding mechanism penetrates through an inner cavity of the handle and is connected with a pull ring, one end of the clamp body penetrates through the bottom of the installation base and is connected with a connecting wire, the handle is connected with a traction mechanism in a sliding mode, and the traction mechanism is connected with the end of the connecting wire. And when one group of wire guiding mechanisms is pulled, the mounting seat can turn over by a certain angle along the hinging column and is in con