Uterine curettage device for gynaecology and obstetrics department

Abstract

The invention discloses a uterine curettage device for a gynaecology and obstetrics department, and belongs to the technical field of medical apparatuses and instruments. By adopting the technical scheme, the uterine curettage device for the gynaecology and obstetrics department comprises an expansion frame and a uterine curettage frame, an expansion fixed frame is arranged on the lower side of the expansion frame, a fixed arc supporting plate is arranged on the left side of the expansion fixed frame, an expansion fixing handle is arranged on the lower side of the expansion fixed frame, an expansion anti-skid sleeve is arranged on the outer side of the expansion fixing handle, and an expansion movable frame is arranged on the upper side of the expansion fixed frame. The device is simple instructure and flexible to use, a medical worker can perform more sufficient curettage when uterine curettage is performed on a patient after abortion, embryonic tissue and other foreign matter can besucked out in time, no residue is left, paint to the patient is lowered, the view is broadened, time and labor are saved, and the working efficiency of the medical worker is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a curettage device for obstetrics and gynecology. Background technique [0002] At present, there are many types of curettage clinically used in artificial abortion operations. During the operation, it is necessary to gradually dilate the cervix with small to large cervical dilation rods, and then use a hollow straw to enter the uterine cavity. The embryonic tissue in the uterus is sucked out, and then the uterine fundus and both sides of the uterus are cured with a curette, and the operation is finally completed. However, when using these traditional instruments for operation, it is necessary to enter and exit the uterine cavity many times, and continuous curettage cannot be performed. And only can carry out simple dilatation and curettage operation, scrape and get during curettage and curettage insufficiently, easily cause legacy phenomenon, bring serious hidden dange...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of curettage clinically used in artificial abortion operations. During the operation, it is necessary to gradually dilate the cervix with small to large cervical dilation rods, and then use a hollow straw to enter the uterine cavity. The embryonic tissue in the uterus is sucked out, and then the uterine fundus and both sides of the uterus are cured with a curette, and the operation is finally completed. However, when using these traditional instruments for operation, it is necessary to enter and exit the uterine cavity many times, and continuous curettage cannot be performed. And only can carry out simple dilatation and curettage operation, when scraping and curettage is not enough, it is easy to cause legacy phenomenon, bring serious hidden danger to patient's health

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