Positive displacement intravenous infusion pump device and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 1, 1982
Grant Date -
N/A
app pub date -
Jun 30, 1980
filing date -
Jun 30, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A positive displacement intravenous infusion pump device and method are disclosed to precisely meter intravenous fluid to a patient. Intravenous fluid to be injected into the vein of a patient is placed in a closed rigid fluid container, and a variable (but fixed for each administration) quantity of incompressible material, stored in a separate receptacle, is introduced into the fluid container to cause displacement of fluid from the container to thereby inject the fluid into the vein of the patient. Introduction of incompressible material is controlled so that the intravenous fluid is injected in a controlled manner into the vein of the patient.
First Claim
Family
International Classification(s)
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