Constructive disposition applied in surgical pliers.

摘要

It is described the patent of utility model understood by an instrument (1) articulated on the end (2) and near its median region (3),Articulated by means of cables (4) and blades (5) of cuts.So that the blades (5) of cuts are provided with holes (6) for fitting of wires (not illustrated) and bolts (7) and secondary primary joint (8).The blades (5) of cut shape predominantly ellipsoidal are articulated on the bases of male female attachment (9) and (10).The bases of male female attachment (9) and (10) has a trapezoidal shape and are provided with holes (11) for articulation of the blades (5) of cut and threaded holes (12) for fixing the side cables (13).And tubular (14).The cable (4) connectors are composed by tubular cable (14) and secondary (13), and the secondary solid, cylindrical and provided with thread (15) at one of its ends.And the tubular cylindrical, hollow and provided with threads (16) at both its ends.At the ends of the cables are fixed to the pivot bushings (17) of the locking, the handgrips (18) support and locking nut (19).The bushing (17) is composed of a lock body of cylindrical shape castings, provided with slots (20) are diametrically opposed.The handle (18) of support has cylindrical shape and is provided internally of a hole (21) for fixing the cable threaded tubular (14), and externally, a number of undercuts (22).The locking nut (19) has cylindrical shape.Is provided internally of a hole (23) and externally threaded mounting of undercuts (24) which allows the rotation of the same set in relation to the cable.