Adjustment mechanism of gynecological clinical uterine curettage device

Abstract

The invention discloses an adjustment mechanism of a gynecological clinical uterine curettage device. The adjustment mechanism comprises a uterine curettage head, a connecting rod and a handle; a length adjusting mechanism is arranged on the handle; the handle is movably connected with the connecting rod in a sleeving mode through the length adjusting mechanism; an angle adjusting mechanism is arranged at the left end of the connecting rod; and the connecting rod is rotationally connected with the uterine curettage head through the angle adjusting mechanism. According to the adjustment mechanism of the gynecological clinical uterine curettage device, the overall length can be conveniently adjusted according to actual needs; meanwhile, stable automatic positioning is conducted through clamping strips and bevel gears, the uterine curettage device can be stably used after the length is adjusted, and the angle can be conveniently adjusted; and through cooperation of a rotary disc, rollingballs, a stabilizing ring, an annular groove and an annular rolling groove, the stability during angle rotation can be improved, so that the angle adjustment is more stable, and the stable use duringuterine curettage adjustment is ensured.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an adjustment mechanism of a gynecological clinical curettage device. Background technique [0002] Gynecology is a diagnosis and treatment subject in medical institutions. Gynecology is a branch of obstetrics and gynecology. It is a professional department that diagnoses and treats female gynecological diseases. It is divided into western medicine gynecology and traditional Chinese medicine gynecology. Gynecological diseases include: diseases of the female reproductive system are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc. [0003] In the process of treating gynecological diseases, doctors need to use various gynecological tools, such as dilatation and curettage devices, which are mainly used for the treatment of uterine diseases. But its length of existing curettage device is all fixed,...

AI Technical Summary

Problems solved by technology

[0004] However, it is cumbersome to manually adjust the length of the adjustment mechanism of the existing curettage device, and it is not convenient for positioning and fixing after adjustment, which affects the use efficiency and stability, and is not convenient for people to adjust the angle of the curettage according to actual needs, and is not convenient for people to use and operate. , increasing the difficulty of operation and reducing the stability of curettage operation

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