Body fluid collection device with disposable liner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 31, 1982
Grant Date -
N/A
app pub date -
Jan 16, 1981
filing date -
Jan 16, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A medical drainage collection device of the disposable liner type wherein the problems of connecting and disconnecting the liner from the canister of a device is simplified by providing a resilient locking device on a canister cover which receives a snap-in tube connector fixed to the disposable liner. Pressure applied to the locking device resiliently releases the connector from the cover. The liner can be provided with a hydrophobic filter which filters air before reaching the vacuum system to prevent system contamination, and when covered by drainage liquid closes off further gas or air flow through the filter to also provide a maximum-fill shut-off thereby preventing overfilling.
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