Apparatus to regulate the flow of liquids

Details Apparatus to regulate the flow of liquids Apparatus to regulate the flow of liquids

1984-01-20

1986-10-14

Walton, George L.

Valves and valve actuation

Tube compressors

Roller tube contacting element

251 9, 604250, F16L 5514, F16K 5100

Patent

active

046168010

ABSTRACT:
In order to be able to regulate in a simple and reliable manner the quantity of liquid that is administered to a patient through a hose in an infusion device, there is provided, according to the invention, a motor-driven eccentric, which presses the hose against a blocking device and clamps it off to a greater or lesser degree. The blocking device forms a part of at least one guide for the hose and can assume two positions. In one of the positions the guide is released; in the other position it is closed. A lever mounted with freedom to rotate, which can be spring-loaded, is particularly well suited for the blocking device. In addition, a clamping lever which can be activated through an electromagnetic latch, can be provided as an emergency stop.

REFERENCES:
patent: 4261388 (1981-04-01), Shelton
patent: 4294248 (1981-10-01), de Figueiredo
patent: 4397642 (1983-08-01), Lamadrid
patent: 4452273 (1984-06-01), Hanzawa et al.
patent: 4460358 (1984-07-01), Somerville et al.
patent: 4493710 (1985-01-01), King et al.

Affiliated with

Also associated with

Rating

Apparatus to regulate the flow of liquids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus to regulate the flow of liquids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus to regulate the flow of liquids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1336649