发明名称 |
MANUALLY-ACTUATED REDUCED PRESSURE TREATMENT SYSTEM WITH AUDIBLE LEAK INDICATOR |
摘要 |
<p>Illustrative embodiments of new and useful systems and methods for reduced-pressure therapy are described. One example embodiment is a manually-actuated pump for applying reduced-pressure therapy. The pump generally comprises a charging chamber, a regulated chamber, and a regulator passage between the charging chamber and the regulated chamber. A valve body controls fluid communication through the regulator passage, and a regulator spring may be engaged with the valve body to bias the valve body against a differential between a pressure in the regulated chamber and an ambient pressure. The regulator passage may have a bore size adapted deflect the valve body to cause an audible indication of a leak.</p> |
申请公布号 |
WO2014113504(A8) |
申请公布日期 |
2015.07.09 |
申请号 |
WO2014US11732 |
申请日期 |
2014.01.15 |
申请人 |
KCI LICENSING, INC. |
发明人 |
LOCKE, CHRISTOPHER, BRIAN;COULTHARD, RICHARD, DANIEL, JOHN;WHYTE, DAVID, GEORGE |
分类号 |
A61M1/00 |
主分类号 |
A61M1/00 |
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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