宫颈环扎辅助器

Assist device for cervical cerclage

Abstract

本实用新型提供了一种宫颈环扎辅助器,其特征在于:包括腔体、中空推杆、三叉管、水囊腔;所述的三叉管,一根为连接水囊腔的引流管,一根为注水管,一根为出水管,出水管为密封管,所述中空推杆的前端设置有水囊托,所述的引流管穿过中空推杆,水囊腔位于水囊托内,所述的中空推杆穿过腔体;所述的水囊托为可收拢的两只或两只以上的翼。在进行宫颈环扎前,将羊膜囊向上轻推,给予操作者足够的空间进行缝合,对羊膜囊起到良好的保护作用。
The utility model provides an assist device for the cervical cerclage. The assist device is characterized by comprising a cavity, a hollow push rod, a Y-shaped pipe and a water sac cavity. One pipe part of the Y-shaped pipe is a drainage pipe connected with the water sac cavity, another pipe part of the Y-shaped pipe is a water injection pipe, and the last pipe part of the Y-shaped pipe is a water outlet pipe. The water outlet pipe is a sealed pipe. A water sac support is arranged at the front end of the hollow push rod, the drainage pipe penetrates through the hollow push rod, the water sac cavity is located in the water sac support, and the hollow push rod penetrates through the cavity. The water sac support is composed of two or more wings capable of being closed. Before the cervical cerclage, the amniotic sac is lightly pushed upwards to provide enough space for suture by operators and is protected well.

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