Medical treatment is with sheep water sampler of gynaecology and obstetrics

The utility model discloses a medical treatment is with sheep water sampler of gynaecology and obstetrics, including getting the liquid case, the lower extreme of getting the liquid case is connectedwith the puncture syringe needle, it is equipped with the lifter to get the liquid incasement, the lifter about both ends respectively with get liquid case both ends inner wall sliding connection about, the through -hole of intercommunication about being equipped with on the lifter, and it draws the syringe needle to run through to be equipped with in the through -hole, and extract needle head position directly over the puncture syringe needle, the screw hole of intercommunication about being equipped with on the lifter, and threaded hole internal thread is connected with spiral shell rasp bar, spiral shell rasp bar's lower extreme rotates with the bottom of getting the liquid case to be connected, spiral shell rasp bar's upper end is passed the top surface of getting the liquid case and is extended to its outside