The invention provides a lithotripsy basket catheter, which comprises a catheter and a connecting rod type basket arranged in the catheter. A metal connecting rod channel and a contrast agent / guide wire channel are arranged in the catheter, and a first lithotripsy electrode and a second lithotripsy electrode are further arranged in the catheter. The first lithotripsy electrode, the second lithotripsy electrode, the metal connecting rod channel for displacement and the liquid injection channel body part are parallel to one another and do not make contact with one another. The basket comprises four metal wires, the metal connecting rod and a basket connecting rod connected to the tail end of the metal connecting rod, and a basket handle is connected to the tail of the basket connecting rod.The basket metal wires penetrate out of the side wall of the catheter, so that the distance between the basket metal wires is constant, basket deformation can be avoided, and calculi are easy to takeout. After calculi are taken out of the basket, the basket is tightened, and the calculi can be fixed and tightly attached to the lithotripsy electrodes at the head end of the catheter. And it is notnecessary to use a choledochoscope for assistance, and the lithotripsy basket catheter is more suitable for primary hospitals and is low in cost and convenient to popularize.