In recent years, Minimal invasive gynecological laparoscopic operation has been developed promptly, including uterus fibroids stripping, extensive hysterectomy, separating uterine cancer and postbrachium adhesion, fallopian tube forming, injecting liquid, Coeliac check, etc. This kind of operation needs swing uterus, adjust uterine direction, inject contrast medium and medicine to fallopian tube. Disposable sterile uterine manipulator/injector (called uterine manipulator/injector for short) also can be defined as uterine manipulator or fallopian tube medicine injecting, etc. the uterus shifting pole keep soft contact with the uterine which can reduce the risk of uterus wall damage caused by hard contact. Multifunctional uterine shifting device can satisfy not only the requirement of gasless laparoscopic surgery but also the gas laparoscopic surgery.