Visible artificial membrane rupture device

Abstract

A visible artificial membrane rupture device comprises a sleeve which is closed at the rear end, wherein a tool shank is arranged in the sleeve, a tool bit is arranged at the front end of the tool shank, the rear end of the tool shank extends out of the sleeve, and a bearing is arranged between the tool shank and the sleeve; a connecting pipe is arranged on the sleeve and connected with an air extractor; and a guide wire opening is formed in the outer wall of the sleeve, a guide wire is arranged in the sleeve, a camera is mounted at the front end of the guide wire, and the rear end of the guide wire extends out of the sleeve and is connected with a display. Images collected by the camera are displayed by the display, therefore, a doctor can place the membrane rupture device to a preset position accurately for an operation, one-pass successful probability of the operation is increased, the operation time is shortened, pain of pregnant women is reduced, and a pregnant woman can be helped finish parturition smoothly; in an operation process, the fetal position can be known accurately, and a fetus is prevented from being scratched by the tool bit and from infection caused by the scratch. The operation is simple, so that clinical experience requirements for a doctor are not high, and the visible artificial membrane rupture device is convenient and simple to use.

Description

technical field [0001] The invention relates to a medical instrument for obstetrics, specifically a visible artificial membrane rupturer. Background technique [0002] Artificial membrane rupturer is a commonly used medical device in obstetrics. It can help pregnant women to give birth smoothly and reduce the chance of dystocia. However, the current artificial membrane rupturer cannot see the situation in the vagina of a pregnant woman when it is used, and doctors usually perform membrane rupture operations by virtue of experience. Sometimes the amniotic membrane is closely attached to the head of the fetus, and a little careless operation will scratch the fetus and cause fetal infection; even the membrane rupturer starts to operate before it reaches the operating position, and it takes multiple attempts to complete the membrane rupture operation, and the operation time Too long is not conducive to the smooth delivery of pregnant women. Contents of the invention [0003]...

AI Technical Summary

Problems solved by technology

However, the current artificial membrane rupture device cannot see the situation in the vagina of a pregnant woman when it is used, and doctors usually perform membrane rupture operations based on experience

Sometimes the amniotic membrane is closely attached to the head of the fetus, and a little careless operation will scratch the fetus and cause fetal infection; even the membrane rupturer starts to operate before it reaches the operating position, and it takes multiple attempts to complete the membrane rupture operation, and the operation time Too long is not conducive to the smooth delivery of pregnant women

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