US 2025/0019633 A1 · BIOREACTOR LIQUID AGITATION DEVICE

Abstract

A bioreactor liquid agitation device may include a rack which may be movably coupled to a frame. Preferably, a motivator which may be configured to motivate the rack in a movement circuit. A rack may comprise one or more sets of rails. Each rail may comprise a channel which may be formed by two opposing retaining walls which may be coupled to and separated by a central wall. A set of two rails, with each rail having its channel facing the other rail, may be configured to support one or more bioreactors by receiving opposing portions of a vessel coupler of each bioreactor in the two channels. An arrester may be coupled to the rack(s), and the arrestor may block the vessel couplers from exiting an end of the channels so that the vessel couplers may only enter and exit the channels from an opposing end of the channels.

Claims20

Dependent claims

A bioreactor liquid agitation device, the device comprising:

a frame;
a rack movably coupled to the frame, wherein the rack comprises a first rail, a second rail, and an arrestor, wherein the first rail comprises a first channel formed by a first upper retaining wall and a first lower retaining wall that are each coupled to a first central wall, wherein the first channel comprises a first distal end and a first proximal end, wherein the second rail comprises a second channel formed by a second upper retaining wall and a second lower retaining wall that are each coupled to a second central wall, wherein the second channel comprises a second distal end and a second proximal end, and wherein the first channel faces the second channel, wherein the arrestor is coupled to the first rail so that the first proximal end forms a portion of the first channel that is closest to the arrestor;
and
a motivator which is configured to move the rack relative to the frame.

1 more element

A bioreactor liquid agitation device for use with one or more bioreactors, each bioreactor having a first vessel and a second vessel which are coupled together via a vessel coupler and the vessel coupler providing fluid communication between the first vessel and the second vessel, the device comprising:

a frame;
a rack movably coupled to the frame, wherein the rack comprises a first rail, a second rail, and an arrestor, wherein the first rail comprises a first channel formed by a first upper retaining wall and a first lower retaining wall that are each coupled to a first central wall, wherein the first channel comprises a first distal end and a first proximal end, wherein the second rail comprises a second channel formed by a second upper retaining wall and a second lower retaining wall that are each coupled to a second central wall, wherein the second channel comprises a second distal end and a second proximal end, and wherein the first channel faces the second channel, wherein the arrestor is coupled to the first rail so that the first proximal end forms a portion of the first channel that is closest to the arrestor, wherein the bioreactor is removably coupled to the rack by positioning the vessel coupler in the first channel through the first distal end and in the second channel through the second distal end, and wherein the arrestor prevents the vessel coupler from exiting the first channel through the first proximal end;
and
a motivator which is configured to move the rack relative to the frame.

1 more element

Dependencies are inferred from the claim text.

Bioreactor liquid agitation device

Life of this patent

Bioreactor liquid agitation device

Life of this patent

Abstract

Claims20