TIP DETERMINER FOR AN INJECTION DEVICE
- 专利权人:
- 发明人:
- 申请号：
- EP17169782.4
- 公开号：
- EP3398637A1
- 申请日:
- 2017.05.05
- 申请国别(地区):
- EP
- 年份:
- 2018
- 代理人:
- 摘要：
- A system determines the location of a tip of a hypodermic needle (104) by moving a needle along a path (108), shining light from two sources (114 116) onto respective portions of the path, and analysing signals received from the respective light sources that have been reflected by the needle.
- 来源网站：
- 中国工程科技知识中心
