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SAFETY NEEDLE ASSEMBLIES AND RELATED METHODS
专利权人:
发明人:
申请号:
EP15702807.7
公开号:
EP3102265A1
申请日:
2015.02.06
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
The safety needle assembly comprises a housing including a proximal end and a distal end and defining an interior space. A barrel is rotatably received within the interior space of the housing. A needle hub is received within the proximal end of the housing. A needle, including a sharp distal tip, extends distally from the needle hub, through the barrel, and through the distal end of the housing. A safety shield defining a lumen is received within the interior space of the housing. The safety shield extends distally from the housing through the distal end of the housing. The needle extends through the lumen of the safety shield with the sharp distal tip exposed from the safety shield. A biasing member is received within the barrel and extends between the needle hub and the safety shield. The safety needle assembly includes a first configuration in which the safety shield and the barrel define a first relative rotational orientation, and a second configuration in which the safety shield and the barrel define a second relative rotational orientation.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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