公开(公告)号：US20140135577A1

公开(公告)日：2014-05-15

申请号：US14079037

申请日：2013-11-13

申请人： Harald Baumann ,  Joachim Reinacher

发明人： Harald Baumann ,  Joachim Reinacher

IPC分类号： A61B1/055

CPC分类号： A61B1/055 ,  A61B1/00096 ,  A61B1/00179 ,  G02B5/04 ,  G02B23/243

摘要： An instrument includes a hollow body with an internal diameter and an optoelectronic image recording system, which is arranged in an end region of the body and has a lens system on an image entrance side. The lens system has a cylindrical section and an image sensor. An external diameter of the cylindrical section is less than the internal diameter of the body, such that an interspace remains between an inner side of the body and an outer side of the lens system, providing access in the body for components. With a viewing direction of 0° to 90° from the optical axis of the lens system, a deflection prism is arranged on the image entrance side at the lens system, and has a section extending laterally beyond the external diameter of the cylindrical section. An image entrance plane of the image sensor runs approximately parallel to the optical axis.

摘要翻译： 仪器包括具有内径的中空体和光电子图像记录系统，其布置在身体的端部区域中，并且在图像入口侧具有透镜系统。 透镜系统具有圆柱形部分和图像传感器。 圆柱形部分的外径小于主体的内径，使得间隙保持在主体的内侧和透镜系统的外侧之间，从而在主体中提供组件的通路。 从透镜系统的光轴观察方向为0°至90°时，偏转棱镜布置在透镜系统的图像入射侧，并且具有横向延伸超过圆柱形部分的外径的部分。 图像传感器的图像入射面大致平行于光轴延伸。