Medical pump device

Details Medical pump device Medical pump device

1990-03-20

1991-09-10

Hirsch, Paul J.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

128DIG13, A61M 3100

Patent

active

050470140

ABSTRACT:
A medical pump device having a hose pump and a replaceable pump hose and provided with a reading means that reads a code mounted on the pump hose. The code corresponds to the deviation of the delivery volume of the individual hose from the set delivery volume. In dependence on the coding signals, the control signals for the pump drive are corrected so that defined delivery rates are obtained even with in wide hose tolerances.

REFERENCES:
patent: 4185851 (1980-01-01), Casson et al.
patent: 4597754 (1986-07-01), Thill et al.
patent: 4617014 (1986-10-01), Cannon et al.
patent: 4652260 (1987-03-01), Fenton, Jr. et al.
patent: 4671792 (1987-06-01), Borsani
patent: 4775368 (1988-10-01), Iwatschenko
patent: 4838857 (1989-06-01), Strowe et al.
patent: 4878896 (1989-11-01), Garrison et al.
patent: 4945279 (1990-07-01), Samiotes et al.
patent: 4978335 (1990-12-01), Arthur, III

Affiliated with

Also associated with

Rating

Medical pump device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medical pump device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medical pump device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-537310