Multifunctional fallopian tube dredging device for laparoscopic surgery

Abstract

The invention relates to a multifunctional fallopian tube dredging device for laparoscopic surgery. The multifunctional fallopian tube dredging device comprises a tube body, wherein an image interface is formed in the head end of the tube body, a shooting cavity and a water outlet are formed in the tail end of the tube body, an endoscope lens is arranged in the shooting cavity and connected with one end of an endoscope tube, the other end of the endoscope tube penetrates through the shooting cavity and an inner cavity of the tube body and extends out of the image interface, a water inlet is formed in the side, located on the image interface, of the tube body, an inflating opening is further formed in the side, away from the image interface, of the tube body, an air bag is arranged on the outer wall of the head end of the tube body, the inflating opening is connected with one end of an inflating tube located in the inner cavity of the tube body, and the other end of the inflating tube is communicated with the air bag by penetrating through the tube body. According to the multifunctional fallopian tube dredging device, due to the conical shape with the front smaller than the rear when the air bag expands, the external cervical orifice can be effectively blocked, and liquid is prevented from leaking out; in addition, due to the visible function of the visible endoscope, in the dredging process, medical staff can clearly see the narrow portions in the cervix, blind expansion is avoided, and pain of a patient can also be relieved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional device for dredging fallopian tubes for laparoscopic surgery. Background technique [0002] Those who do not use contraception after marriage, have normal sex life, and live together for 2 years but have not conceived are called infertility. The factors that hinder conception may be in the woman, the man or both men and women. According to the survey, female infertility is about 40%-50%. Female factors may include ovarian factors, fallopian tube factors, uterus, cervix and other factors that cause female infertility. Among them, tubal factors are the most common factors of female infertility, accounting for 1 / 3 of female infertility factors. Tubal factors include inflammation around the fallopian tubes, affecting the function of the fallopian tubes, leading to infertility, such as pelvic inflammatory disease; fallopian tube hypoplasia; fallopian tube en...

AI Technical Summary

Problems solved by technology

The main disadvantages of the existing fallopian tube dredging device are as follows: 1. The traditional dredging device is made of stainless steel, which is easy to enter the uterine cavity, but it is not tight to block the cervix. 2. The liquid outlet hole of the dredging device is often set on the top or side wall of the dredging tube. During the dredging process, the dredged hole is likely to be in close contact with the wall of the uterine cavity, resulting in unsmooth fluid outlet, resulting in the measured There is a large deviation in pressure, which affects the diagnostic effect

3. Inject too much liquid medicine to gradually expand the fallopian tubes, which can easily cause the fallopian tubes to rupture. The operation is very troublesome, time-consuming and laborious, which increases the difficulty of the work for the medical staff and brings physical and mental harm to the patients.

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