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发明名称
挤压式预防接种注射器
摘要
一种用于预防接种和护理用药的挤压式注射器,属于医疗器械领域。本实用新型由带有一凸出部的塑料刻度药瓶3、导流管4、针头2、针头套管1和针头帽5组成。能保证向上注射时药液首先被注入体内,二者固定在一起,使用时拔去针头套管,挤压药瓶排出空气,吸取药液至需要量,可立即注射,也可在治疗室内吸好药或在药厂内装好药后将针头播入套管中的橡皮帽内,以防到注射现场途中药液外溢。
申请公布号
CN2084380U
申请公布日期
1991.09.11
申请号
CN90217764.8
申请日期
1990.08.20
申请人
吴国强;陆建;王沛华;李士奇;雷世平
发明人
吴国强;陆建;王沛华;李士奇;雷世平
分类号
A61M5/28
主分类号
A61M5/28
代理机构
代理人
主权项
一种挤压式预防接种注射器,其特征在于由下部有一凸出的刻度药瓶3、针头2和与其相连的导流管4以及针头套管1和针头帽5组成。
地址
100088北京市新外大街23号总参管理局卫生处
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