发明名称 |
Parenteral administration apparatus. |
摘要 |
<p>The apparatus comprises a filter chamber (l3) having an upline end (ll) for connection with a blood or parenteral solution container, and a downline end (l5) connected to a drip chamber (l4) which, in turn, is connected in use to a patient. The filter chamber houses first (l20) and second (l25) filters of the sleeve or pouch type, the filters being secured about the upline end, so that liquid passes into the first filter for collection of macroaggregates, then into the second filter for collection of microaggregates and finally into the body of the chamber to reach the drip chamber.</p> |
申请公布号 |
EP0238294(A2) |
申请公布日期 |
1987.09.23 |
申请号 |
EP19870302244 |
申请日期 |
1987.03.17 |
申请人 |
BAXTER INTERNATIONAL INC. (A DELAWARE CORPORATION) |
发明人 |
HELLEN, GRAHAM;HOWARTH, MICHAEL JOHN;HAYES, HARRY |
分类号 |
A61M5/165;(IPC1-7):A61M5/16 |
主分类号 |
A61M5/165 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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