医药注入器
申请公布号:CN1211453A
申请号:CN98114977.4
申请日期:1998.06.18
申请公布日期:1999.03.24
发明人:李荣奎
分类号:A61M5/148;A61M5/168;A61M5/165
主分类号:A61M5/148
代理人:陈健
地址:韩国汉城
摘要:一种医药注入器,备有药液储存机构、三通阀和药液量调节机构;药液储存机构位于有较小容积的盒体内部,由供给的药液量而膨胀并储存药液,在向患者给药时,借助膨胀压力将储存的药液不残存地全部排出;三通阀结合在药液储存机构的前端外侧,能注入药液并且将储存的药液通过软管排出;药液量调节机构与软管的端部连接,能调节药液供给量以常时地供给一定量的药液,在储存了要供给的药液后,根据需要可一时地注入储存的药液。
主权项:1.医药注入器,其特征在于,备有盒体(100)、药液储存机构(200)、三通阀(400)和药液量调节机构(500);盒体(100)有较小的容积,后端上构成连接钮带(120)的连接片(110),在该连接片(110)的中央,形成挂携带用挟钳的槽(130);药液储存机构(200)位于前述盒体(100)内部,一方面供给的药液量而膨张并储存药液,同时在向患者给药时,借助膨张压力将储存的药液不残存地全部排出;三通阀(400)结合在药液储存机构的前端部外侧,能注入药液并且将储存的药液通过软管(300)排出;药液量调节机构(500)与软管(300)的端部连接,能调节药液供给量以常时地一定量的供给,同时在储存了要供给的药液的一部分后,根据需要可一时地向患者注入储存的药液。
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