公开(公告)号：US20140235940A1

公开(公告)日：2014-08-21

申请号：US14347242

申请日：2012-09-13

申请人： Weidong Wang ,  Fushang Xue ,  Aihua Chen ,  Benquan Yang

发明人： Weidong Wang ,  Fushang Xue ,  Aihua Chen ,  Benquan Yang

IPC分类号： A61M16/04 ,  A61B1/267 ,  A61B1/06 ,  A61B1/00 ,  A61B1/05

CPC分类号： A61M16/0488 ,  A61B1/00048 ,  A61B1/00052 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/267 ,  A61B1/2673

摘要： A S-shaped visible hard intubating stylet comprises a LCD display, a handler and a hard stylet which are connected successively; the hard stylet has an outer end provided with a camera and a light emitter which are connecting to the LCD display, respectively; the hard stylet is formed to comprise, from one end to the other end, successively, a first linear section, an arc-shaped section, a circular arc-shaped section and a second linear section; a tangential direction of a tail end of the circular arc-shaped section that is adjacent to the arc-shaped section, and an axis direction of the handler, have an included angle which is ranging from no 20°; the circular arc-shaped section has a circular arc radius which is ranging from 45 mm to 75 mm; the circular arc-shaped section has a circular arc corresponding to a central angle which is ranging from 60° to 80°; the second linear section and the axis direction of the handler have an included angle which is ranging from 50° to 70°.

摘要翻译： S形可见硬插管探针包括连续连接的LCD显示器，处理器和硬探针; 硬探针具有分别连接到LCD显示器的相机和发光器的外端; 硬通孔被形成为从一端到另一端依次包括第一直线部分，弧形部分，圆弧形部分和第二直线部分; 与弧形部分相邻的圆弧形部分的尾端和处理器的轴线方向的切线方向具有不大于20°的夹角; 圆弧形部分的圆弧半径为45mm至75mm; 圆弧形部分具有对应于中心角度为60°至80°的圆弧; 处理器的第二线性部分和轴线方向具有范围从50°至70°的夹角。