Retractor for gynecological surgery

Abstract

The invention relates to the technical field of medical auxiliary supplies, in particular to a retractor for gynecological surgery. The retractor for gynecological surgery comprises an annular bottomplate and is characterized in that an annular guide rail is coaxially fixed onto the top end face of the annular bottom plate, and a plurality of support sliders are circumferentially clamped to the annular guide rail; a support plate is arranged at the top end of each support slider, the top end face of each support plate is provided with an arched rack, the top end face of each support plate isprovided with a groove along a position below the corresponding arched rack, a connecting block is connected into each groove through a spring, a wedge is connected to the top end of each connecting block, and forward clamp teeth are arranged on the top end face of each wedge; a pull plate is inserted into a gap formed by each wedge and the corresponding arched rack, the front end of each pull plate is provided with a draw hook, and reverse clamp teeth opposite to corresponding forward clamping teeth in direction are arranged on the bottom end face of each pull plate. The retractor is reasonable in structural design, capable of drawing the surgery opening part of a patient in multiple directions and supporting and fixing the draw hooks, high in practicality and extremely good in market popularization value.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary products, in particular to a retractor for gynecological operations. Background technique [0002] Gynecology is a diagnosis and treatment subject in medical institutions and 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. At present, in the process of treating patients with gynecological diseases, some patients only need to use a vaginal dilator to stretch the patient's vagina for disease treatment, while some uterine diseases need to open the patient's lower abdomen and then open the uterus for surgery. Du...

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings existing in the prior art, the present invention provides a retractor for gynecological surgery, which can effectively solve the problem that the surgical retractor in the prior art can only restrain the patient's surgical opening in a single direction, and cannot support the retractor. fixed problem

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