The invention discloses a self-help uterine manipulator of a laparoscope, which is convenient for a doctor to use, has simple operation and improves the work efficiency. The self-help uterine manipulator of the laparoscope comprises a base and an uterine manipulator, wherein the uterine manipulator is connected with the base and comprises a vertical rod, a main screw rod and an uterine manipulation screw rod; one end of the vertical rod is connected with the base, the other end of the vertical rod is connected with the main screw rod, the front end of the main screw rod is connected with the uterine manipulation screw rod by a universal rotating shaft, and an uterine neck plug or an uterine neck cup are sleeved on the uterine manipulation screw rod. Compared with the prior art, the invention has the advantages that the uterine manipulator is fixed on the uterus of a patient by adopting the base, the first screw rod and the second screw rod, the position of the uterus is moved to expose a visual field by regulating a fixing sleeve or a direction regulating rod, and the self-help uterine manipulator is beneficial to pelvic cavity, uterus or adnexa operation, is operated by a laparoscope holder of a laparoscope operation, is used for controlling the position of the uterus, has simple operation, is not needed to be controlled by specific persons, can save manpower and operation time and improve the work efficiency.