Surgical device for vaginal fornix surgery

The utility model relates to a surgical device for vaginal fornix surgery, which comprises a puncture pipeline and a clamping pipeline arranged in the puncture pipeline, the clamping pipeline comprises a pipeline body and a clamping unit arranged at the front end part of the pipeline body, and the clamping unit comprises at least two elastic clamping pieces uniformly arranged at the front end part of the pipeline body. The puncture pipeline comprises an outer pipeline, an inner pipeline and a plurality of partition plates which are connected with the outer pipeline and the inner pipeline and are distributed in the radial direction, the front end of the outer pipeline protrudes out of the front end of the inner pipeline in the front-back direction, and the partition plates extend in the length direction of the puncture pipeline and divide the outer pipeline and the inner pipeline into a plurality of cavities; wherein the front end of one cavity is provided with a first high-frequency electrotome, the front end