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发明名称
自毁自锁式一次性注射器
摘要
本实用新型提供一种自毁自锁式一次性注射器,属于医疗用品技术领域,其结构推杆、注射筒,注射筒的底部设置有薄壁凹槽,在推杆的下端设有倒钩刺,倒钩刺与注射筒底部的薄壁凹槽相对应。该新型自毁自锁式一次性注射器和现有技术相比,具有结构简单、使用方便、设计合理、容易制造、构思巧妙、成本低廉等特点,能够避免重复利用,易于推广。
申请公布号
CN201353349Y
申请公布日期
2009.12.02
申请号
CN200920022650.0
申请日期
2009.02.27
申请人
林德华
发明人
林德华
分类号
A61M5/50(2006.01)I
主分类号
A61M5/50(2006.01)I
代理机构
代理人
主权项
1、自毁自锁式一次性注射器,包括推杆、注射筒,其特征在于注射筒的底部设置有薄壁凹槽,在推杆的下端设有倒钩刺,倒钩刺与注射筒底部的薄壁凹槽相对应。
地址
272343山东省鱼台县周堂卫生院内科
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