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用於可收縮針頭組件的保持器和注射器
专利权人:
Unitract Syringe Pty Ltd
发明人:
JOHNSON, Jeffrey M.,BOKELMAN, Kevin,GUPTA, Jyoti,MCKEE, Brandon J.
申请号:
HK16114302.6
公开号:
HK1226009A
申请日:
2016.12.15
申请国别(地区):
HK
年份:
2017
代理人:
摘要:
A retainer for a needle assembly of a retractable syringe that includes a plunger assembly and a barrel having a mounting member. The needle assembly includes a retractable needle, a needle hub, and a retainer. The retractable needle is engageable by the plunger assembly to facilitate retraction thereof. The needle hub is mountable to the mounting member of the barrel. The retainer includes a body and at least one retaining member that extends distally from the body. The retaining member includes an inwardly projecting lateral projection to engage the retractable needle and thereby prevent inadvertent proximal movement of said retractable needle prior to retraction. A retractable needle assembly includes the retainer, and a retractable syringe includes the retractable needle assembly including the retainer. A syringe kit includes a retractable syringe, a plurality of retractable needle assemblies, and a vial adapter.
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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