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SYRINGE ASSEMBLY WITH PIVOTING PLUNGER AND INTEGRAL TIP GUARD
专利权人:
发明人:
申请号:
EP10747379.5
公开号:
EP2467182A1
申请日:
2010.08.20
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
The invention provides a syringe assembly comprising a syringe barrel having an inside surface defining a chamber, an open proximal end, and a distal end having an opening therethrough. An elongated plunger rod extends between a first end and a second end, with a cap or guard disposed on the first end of the plunger rod. A plunger head extends within the chamber of the syringe barrel, and is adapted for slidable movement within the syringe barrel between the proximal end and the distal end, with the second end of the plunger rod connected with the plunger head through a pivotable connection. The plunger rod is adapted to pivot with respect to the plunger head between a first position in which the guard is adjacent the distal end of the syringe barrel and a second position in which the plunger rod is in general axial alignment with the syringe barrel, and is further adapted for axial movement so as to cause sliding movement of the plunger head through the syringe barrel to expel contents thereof.
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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