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发明名称
注射器
摘要
本实用新型公开一种注射器,包括外壳、推拉杆和活塞,活塞安装在推拉杆端部,活塞和推拉杆整体嵌装在外壳内,外壳端部设有出液口,所述外壳内壁上设置限位部,和现有技术相比,本实用新型在外壳内壁上安装限位部,在抽吸药剂时,限位部可以阻止活塞因过度移动脱离外壳。
申请公布号
CN203107888U
申请公布日期
2013.08.07
申请号
CN201320157484.1
申请日期
2013.03.18
申请人
徐冬冬
发明人
徐冬冬;李修敏;朱同娥;高承香
分类号
A61M5/315(2006.01)I
主分类号
A61M5/315(2006.01)I
代理机构
代理人
主权项
一种注射器,包括外壳、推拉杆和活塞,活塞安装在推拉杆端部,活塞和推拉杆整体嵌装在外壳内,外壳端部设有出液口,其特征在于:所述外壳内壁上设置限位部。
地址
266300 山东省胶州市徐州路29号
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