知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN107073223A 注射装置和构造用于与之附接的辅助装置 有权

注射装置和构造用于与之附接的辅助装置
摘要：
一种构造用于附接到注射装置的辅助装置，所述辅助装置包括：照相机，所述照相机构造成产生指示所述照相机能看到的场景的照相机输出，并且构造成位于光路上，具有在使用中注射装置附接到所述辅助装置的表面；光源，所述光源具有发射光谱，并且构造成在使用中用所述发射光谱内的光照射所述表面；和滤光器，所述滤光器构造成在使用中位于所述照相机和所述表面之间的光路上，并且对于所述光源的整个发射光谱上的光基本不透明，而对于所述光源的所述发射光谱之外的至少一个频率的光是基本上透明的。
摘要（英）：

A supplemental device configured for attachment to an injection device, the supplemental device comprising: a camera configured to generate camera output indicative of a scene viewable by the camera, and to be located on an optical path with a surface of an injection device attached to the supplemental device in use; a light source having an emission spectrum and configured to illuminate the surface with light within the emission spectrum in use; and a filter configured to be located on the optical path between the camera and the surface in use, the filter being substantially opaque to light across the entire emission spectrum of the light source and substantially transparent to light of at least one frequency outside the emission spectrum of the light source.

公开/授权文献
0/0