Novel cervical dilatation device for department of gynaecology and obstetrics

Abstract

The invention discloses a novel cervical dilatation device for the department of gynaecology and obstetrics. The cervical dilatation device comprises a support rod, wherein a stepping motor is fixedly mounted at the right end of the support rod, and a control switch is mounted on one side surface of the stepping motor. The novel cervical dilatation device for the department of gynaecology and obstetrics is simple in structure, small, exquisite and convenient, can realize cervical dilatation through separation of a dilatation plate and is large in adjustment rang and applicable to cervical dilatation surgery under different conditions, radial movement of the dilatation plate can support the cervix in all directions, the cervical dilatation device can be adjusted through one-time placement, repeated rotary adjustment of existing dilatation pliers is avoided, the efficiency is higher, an elastic connecting band and the dilatation plate constitute an inclined peripheral line, placement of a sliding rod and the dilatation plate is facilitated, separation of the dilatation plate is realized through cooperation of a screw and two nuts, the device is stable in operation, convenient to adjust, convenient to use and suitable for cervical dilatation surgery of the department of gynaecology and obstetrics, and the increase of pain of patients due to uneven force application is avoided.

Description

technical field [0001] The invention relates to the technical field of obstetrics and gynecology instruments, in particular to a novel cervical dilation device for obstetrics and gynecology. Background technique [0002] In gynecological examination and gynecological surgery, it is often necessary to use different types of cervical dilators to dilate the patient's cervix. At present, dilating forceps or dilating rods are generally used for surgery. The operation is cumbersome and depends on the doctor's experience. Bring misery to patient, bring inconvenience for medical work simultaneously. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a new type of cervical dilation device for obstetrics and gynecology. pain, while reducing the difficulty of the doctor's operation, the effect is better, and can effectively solve the problems in the background technology. [0004] In order t...

AI Technical Summary

Problems solved by technology

[0002] In gynecological examination and gynecological surgery, it is often necessary to use different types of cervical dilators to dilate the patient's cervix. At present, dilating forceps or dilating rods are generally used for surgery. The operation is cumbersome and depends on the doctor's experience. Bring pain to patients and inconvenience to medical work

Images