发明名称 |
Parenteral infusion drip chamber |
摘要 |
The drip chamber 12 has a floating pressure-sensitive ball 68, which responds to priming pressure and the pressure of liquid in the administration set, and a resilient seat 62 shaped so as to provide line contact with the ball. An inwardly- turned lip 66 on the seat inwardly flexes as the ball pushes into the valve seat to maintain the line contact. <IMAGE> |
申请公布号 |
GB2028975(A) |
申请公布日期 |
1980.03.12 |
申请号 |
GB19790023694 |
申请日期 |
1979.07.06 |
申请人 |
BAXTER TRAVENOL LABORATORIES INC |
发明人 |
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分类号 |
A61M5/14;A61M5/168;A61M39/24;F16K15/04 |
主分类号 |
A61M5/14 |
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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