Parenteral solution diaphragm pump

Details Parenteral solution diaphragm pump Parenteral solution diaphragm pump

A - Human Necessities

61

M

128/82

A61M 5/14 (2006.01) A61M 5/142 (2006.01)

Patent

CA 1272921

Abstract of the Invention A disposable diaphragm pump cassette comprises a flexible diaphragm member comprising hinged, rigid plates hingingly mounted on an inflexible plate and opposed to a pumping chamber surface to form a pumping chamber. The pump includes check valve means comprising movable circular plates integrally connected with the inflexible plate by flexible, extendable webs. the flexible diaphragm member comprises at least three inflexible diaphragm plates with edges in a common plane, each diaphragm plate having at least two straight diaphragm plate hinge edges. Each diaphragm plate hinge edge is adjacent to and aligned with a second diaphragm plate hinge edge of an adjacent diaphragm plate. The adjacent edges of each diaphragm plate hinge edge and second diaphragm plate hinge edge are attached together by a flexible hinge strip.

523150

Affiliated with

Also associated with

Rating

Parenteral solution diaphragm pump 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 solution diaphragm pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parenteral solution diaphragm pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1250684