公开(公告)号：US3800784A

公开(公告)日：1974-04-02

申请号：US3800784D

申请日：1972-07-11

申请人： MEDICOR MUEVEK

发明人： KISZEL J ,  PAPP L

IPC分类号： A61B5/0416 ,  A61B5/04

CPC分类号： A61B5/0416

摘要： A medical instrument for examining a fetus during delivery, comprising an electrode carried by a normally closed clip spring for connection to the fetus, and an electrode for engaging the mother, both electrodes being connected to wires that extend through an electric cable. A tool slides on the cable and has filaments connected to it such that when the tool is pulled toward the user, the filaments spread the springs to open and release the device; and when the tool is released, then it is pulled forward on the cable by the filaments and permits the spring to close on the fetus for connection or for insertion and removal of the instrument.

摘要翻译： 一种用于在输送期间检查胎儿的医疗器械，包括由用于连接到胎儿的常闭夹弹簧所携带的电极和用于接合母体的电极，两个电极连接到延伸穿过电缆的电线。 工具在电缆上滑动并具有连接到其上的细丝，使得当工具被拉向使用者时，细丝展开弹簧以打开并释放装置; 并且当工具被释放时，通过细丝在电缆上向前拉动，并允许弹簧在胎儿上关闭以进行连接或用于插入和移除仪器。