Flow meter for intravenous liquids
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Jan 7, 2020
Grant Date -
May 3, 2018
app pub date -
Aug 7, 2015
filing date -
Aug 7, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A flow meter for intravenous liquids comprising a vertical inlet passage (2), a parallel indicating chamber (9), a ‘U’ shaped flow-resistant liquid passage (6), and an exit chamber (11). Liquid to be dispensed enters the inlet passage (2) via inlet (5) and moves down the passage to a junction with both the ‘U’ shaped flow-resistant passage (6), and the indicator passage. From the junction, the liquid rises up the indicator passage to a height proportional to the flow rate set by an external flow meter, and also through the flow resistant passage, which has an outlet (8) that delivers the liquid to the exit chamber (11) and from there to a patient through an outlet (12). The meter may be formed by an assembly of two injection molded components, thus reducing manufacturing costs.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
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