Parenteral administration set with internal valve and flow restr

Details Parenteral administration set with internal valve and flow restr Parenteral administration set with internal valve and flow restr

1975-12-03

1977-07-26

Truluck, Dalton L.

Surgery

Respiratory method or device

Ozone or ion generation

1282142, 138 44, A61M 516

Patent

active

040375960

ABSTRACT:
A parenteral administration set, particularly for intravenous infusion of fluids, includes a drip chamber and a length of flexible intravenous tubing connected therewith. A flow controlling valve is in the length of tubing and is operable between open and closed positions from exteriorly of the tubing to obtain a desired drip rate corresponding directly with the frequency of valve operation. A fixed flow restrictor is in the length of tubing to impart a predetermined back pressure to flow through the set, whereby the rate of drop formation in the drip chamber is controlled to a value to insure that only one drop will form and fall for each valve opening.

REFERENCES:
patent: 2096808 (1937-10-01), Jenkins et al.
patent: 2254833 (1941-09-01), Ashbenaz
patent: 2837091 (1958-06-01), McMinn et al.
patent: 3675891 (1972-07-01), Reynolds et al.
patent: 3828818 (1974-08-01), Hunt
patent: 3878869 (1975-04-01), Yamanouchi et al.
patent: 3890968 (1975-06-01), Pierce et al.

Affiliated with

Also associated with

Rating

Parenteral administration set with internal valve and flow restr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parenteral administration set with internal valve and flow restr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parenteral administration set with internal valve and flow restr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-719939