公开(公告)号：EP4075124A1

公开(公告)日：2022-10-19

申请号：EP20899524.1

申请日：2020-09-15

申请人： Nuctech Company Limited

发明人： ZHOU, Yong ,  TENG, Yanwei ,  ZHANG, Li ,  HUANG, Qingping ,  FANG, Fei ,  DING, Hui

IPC分类号： G01N23/04

摘要： The present disclosure provides a device and a method for adjusting and positioning as well as a radiation scan imaging apparatus, and the device for adjusting and positioning is configured to adjust an orientation of a ray source assembly of the radiation scan imaging apparatus. The device for adjusting and positioning includes: a base (100) including a first component and a second component connected to each other, and is configured to support the ray source assembly (10), such that the ray source assembly is vertically positioned on the second component; a first adjustment mechanism (200) mounted to the first component of the base and the apparatus frame, and is configured to drive the ray source assembly to translate in a first direction by driving an entire base to move relative to the apparatus frame, so as to adjust a position of the ray source assembly; and a second adjustment mechanism (300) mounted to the second component of the base and the apparatus frame, and is configured to drive the ray source assembly to rotate within an angle range by driving the second component to move relative to the first component, so as to adjust a beam emitting direction of the ray source assembly.