Cervical dilation device for obstetrics and gynecology department

Abstract

The cervical dilation device comprises a device body, the device body is provided with a containing box part and a dilation structure part, the dilation structure part is provided with a handheld grab handle, a connecting plate is arranged at the bottom of the handheld grab handle, and a fixing sleeve is arranged on the upper end face of the connecting plate; an angle adjusting knob is arranged in the fixing sleeve, a supporting frame is arranged above the handheld grab handle, an expansion rod is arranged on the supporting frame, and a transmission structure is arranged in the expansion structure part. The whole structure is relatively simple, the action of the device body is controlled through rotation of the expansion rod, so that the purpose of expanding the cervix is achieved, the whole device body acts under the action of the transmission structure, discomfort or muscle spasm of a patient caused by sudden expansion due to the mode that the expansion rod is held by hand can be avoided, and the patient experience is improved. The purpose of adjusting the expansion rod can be achieved by slightly rotating the angle adjusting knob, and the adjusting mode is simple.

Description

technical field [0001] The invention relates to the medical field, in particular to a cervical dilation device for obstetrics and gynecology. Background technique [0002] Obstetrics and Gynecology is one of the four main disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention, diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, Family planning and women's health care, etc. [0003] Cervical examination is a comprehensive examination of the cervix for the prevention and timely treatment of cervical lesions. It includes vaginal examination, probe examination, imaging examination. [0004] At present, when performing cervical examination, it is often necessary to dilate the cervix in order to conduct a more in-depth inspection. At present, the cervical examinatio...

AI Technical Summary

Problems solved by technology

[0004] At present, when performing cervical examination, it is often necessary to dilate the cervix in order to conduct a more in-depth inspection. At present, the cervical examination basically uses simple expansion equipment, which is similar to the structure of tweezers. When this structure is used It is inconvenient to adjust, and sudden dilation often occurs. Patients move too fast without preparation, resulting in uterine contractions and cramps. Therefore, it is necessary to improve the existing equipment

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