Prostate resectoscope with prostate fragment suction device

The utility model relates to the technical field of prostate resectoscopes, and discloses a prostate resectoscope with a prostate fragment suction device, which comprises an outer sheath, a connecting block is fixed on the right side of the outer sheath, a first handle is fixed on the right side of the connecting block, and a mounting shaft is fixed on the right side of the first handle. A holding mechanism is arranged on the right side of the mounting shaft, a suction device for effectively sucking fragments is arranged in the outer sheath, irrigation connectors which are asymmetrically arranged are fixed to the upper side and the lower side of the connecting block, and an electric cutting ring is fixed to the left side of the outer sheath. According to the prostate resectoscope with the prostate fragment suction device, fragments can be sucked while the prostate is resected, the problem of blockage during flushing is avoided, the limitation that the size of resected tissue needs to be controlled in a tradit