The invention discloses a
shoulder arthroscopy operation
traction frame, and relates to the technical field of
medical instruments. The
traction frame comprises a base, a support upright column, a cross beam and a traction
rope, wherein the lower end of the support upright column is fixedly arranged on the base, a rotatable adjusting rod is arranged at the upper end of the support upright column,the cross beam is fixedly arranged at the upper end of the adjusting rod, the left and right ends of the cross beam are each provided with a fixed
pulley, a rotating shaft is arranged at the left endof the cross beam, a wheel frame is fixedly arranged on the rotating shaft, a guide
pulley is arranged on the wheel frame, the guide
pulley is located at the lower left of the left fixed pulley, the central axis of the rotating shaft is vertical, the central axis of the rotating shaft is tangent to the left fixed pulley and the guide pulley, the traction
rope is wound around the guide pulley, theleft fixed pulley and the right fixed pulley, a tray used for placing a balancing weight is fixedly arranged at the right end of the traction
rope, and a
dynamometer used for metering the pulling force is bound to the left end of the traction rope. The
traction frame provided by the invention is suitable for a
shoulder arthroscopy operation.