Vaginal dilatation device for obstetrics and gynecology department

Abstract

The invention relates to the technical field of obstetric instruments, in particular to a vaginal dilatation device for obstetrics and gynecology department. The vaginal dilatation device comprises apenetration tube, a plurality of groups of strip-shaped openings are uniformly formed in the penetration tube in the length direction of the penetration tube, a buffer ball pad is fixedly mounted at one end of the penetration tube, and an internal thread is carved on the inner side of the other end of the penetration tube; a connecting ring is in threaded connection with the internal thread of thepenetration tube, a strip-shaped inflatable balloon is fixedly bonded to the end, extending into the penetration tube, of the connecting ring, a dredging tube is arranged on the inner side of the connecting ring in a penetrating mode, a sealing cover is fixedly installed at one end of the dredging tube, and an air inlet head is installed on the sealing cover. Through the arrangement of the dredging tube, the inflatable balloon located in the penetration tube is expanded, so that the device is expanded from the strip-shaped openings, the device is expanded in size at the vagina of a puerpera,the vagina is expanded more conveniently and safely, and smooth proceeding of the production process is guaranteed; and the device is convenient to disassemble, assemble and use.

Description

technical field [0001] The invention relates to the technical field of obstetric instruments, in particular to a vaginal expansion device for obstetrics and gynecology. Background technique [0002] During the process of giving birth, many women choose to give birth naturally, but some emergencies are prone to occur during the process of giving birth, for example, the vagina of the parturient cannot be well expanded, which makes the normal delivery process more difficult. During this process, it is easy to put the puerpera and infants in a dangerous state, so it is necessary to use some instruments to expand the vagina to a certain extent, so as to ensure the smooth progress of the production process. Therefore, we propose a vaginal dilation device for obstetrics and gynecology . Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a vaginal expansion device for obstetrics and gynecology. [00...

AI Technical Summary

Problems solved by technology

[0002] During the process of giving birth, many women choose to give birth naturally, but some emergencies are prone to occur during the process of giving birth, for example, the vagina of the parturient cannot be well expanded, which makes the normal delivery process more difficult. During this process, it is easy to put the puerpera and infants in a dangerous state, so it is necessary to use some instruments to expand the vagina to a certain extent, so as to ensure the smooth progress of the production process. Therefore, we propose a vaginal dilation device for obstetrics and gynecology

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