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SERINGA DE SEGURANÇA DESCARTÁVEL, COM AGULHA RETRÁTIL
专利权人:
GLOBAL MEDISAFE HOLDINGS LIMITED
发明人:
GRAEME FRANCIS WALTON,ALLAN WALSH,ZUO QIAN LIN
申请号:
PT06705038
公开号:
PT1931407E
申请日:
2006.03.20
申请国别(地区):
PT
年份:
2013
代理人:
摘要:
A single use safety retractable syringe (10) having a retractable needle (20) is disclosed. The syringe includes a hollow barrel (11), a plunger (13) which slideably fits in the barrel, and a piston (13) which fits on the forepart of the plunger. The syringe also includes an actuator mechanism (14), which is located in the forepart of the barrel. The actuator is able to be fitted through the open end of that forepart of the hollow barrel. The actuator mechanism has a stem (18) for supporting a needle hub (15). Means (24) are provided on the end of the plunger to engage the actuator and cause it to retract with the needle upon completion of the injection.
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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