US 2025/0122872 A1 · MULTI-CHANNEL PERISTALTIC PUMP

Abstract

A multi-channel pump device includes a common shaft supporting one or more wheels with the wheels each having a drive portion and a plurality of rollers disposed about a circumference of the wheel. Each roller of the plurality of rollers is configured to freely rotate about a rotation axis parallel with the common shaft. The multi-channel pump device includes a plurality of tubes extending substantially perpendicular to the common shaft and connecting between a source and a vessel and a pump clip securable to the support structure and configured to position the plurality of tubes between the pump clip and the plurality of wheels. The multi-channel pump device includes a plurality of motors, a motor of the plurality of motors configured to engage with a drive portion of a respective wheel of the plurality of wheels.

Claims20

Dependent claims

A system comprising:

a plurality of wheels arranged along a length of a common shaft mounted to a support structure, a wheel of the plurality of wheels including:
a drive portion, and
a plurality of rollers disposed about a circumference of the wheel, wherein each roller of the plurality of rollers is configured to freely rotate about a rotation axis parallel with the common shaft;
a plurality of tubes extending substantially perpendicular to the common shaft and connecting between a source and a vessel;
a pump clip securable to the support structure and configured to position the plurality of tubes between the pump clip and the plurality of wheels;
and
a plurality of motors, a motor of the plurality of motors configured to engage with a drive portion of a respective wheel of the plurality of wheels.

4 more elements

Dependencies are inferred from the claim text.

Multi-channel peristaltic pump

Life of this patent

Multi-channel peristaltic pump

Life of this patent

Abstract

Claims20