Fluid recovery system with stopcock suction control
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 25, 1992
Issued Date -
N/A
app pub date -
Jul 26, 1989
filing date -
Mar 2, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drainage device includes a vessel having a plurality of sub-chambers one of which is a regulated drainage collection chamber, and two of which cooperate to maintain a selected suction level in the drainage collection chamber. A stopcock proximate to the vessel communicates directly with the two cooperating sub-chambers, and allows quick adjustment and stable operation in varying environments. A float ball arrangement provides an indication of water loss that may compromise the water seal. The device is suitable for wound drainage, and may be used as a cardiotomy reservoir or a thoracic cavity drain device. Different embodiments collect blood for autologous infusion.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully