Disposable container, mixing system and packaging

Patent metadata

Field	Value
Publication number	US-10927337-B2
Application number	US-201615765537-A
Country	US
Kind code	B2
Filing date	Oct 11, 2016
Priority date	Oct 16, 2015
Publication date	Feb 23, 2021
Grant date	Feb 23, 2021

Abstract

A bioreactor system and packaging is provided. The bioreactor system includes a vessel for housing biomaterials for processing and a support structure. The vessel includes a flexible material defining a chamber and a mixing system positioned within the chamber. The mixing system includes an agitator for imparting motion and mixing to the contents of the vessel and includes a base affixed to the flexible material at a base section of the chamber, a shaft moveably mounted in the base and extending from the base into the chamber and at least one mixing element mounted to the shaft, the shaft configured to be driven by a motor magnetically coupled to the shaft and external to the lower portion of the chamber. The support structure is connected to the mixing system such that the shaft is moveable therein and configured to cooperate with an external structure to provide support for the shaft.

First claim

The invention claimed is:

1. A packaging for storage and transport of a bioreactor system,
the bioreactor system having a vessel comprising a flexible material defining a chamber and a mixing system disposed in the chamber, the mixing system including a base and a shaft rotatably mounted in the base,
the packaging comprising:
a frame comprising a base member including a cavity configured in size to have the mixing system base securely positioned therein, vertical support members connected to the base member, and cross members connecting adjacent vertical support members; and
a support structure connected to the frame and configured to support the shaft of the mixing system, wherein the support structure comprises a plurality of rods each connected to the frame and each connected to a hub rotatably positioned around the shaft.

2. The packaging of claim 1 , wherein the vessel's flexible material includes a plurality of orifices and tubing sections having first and second ends, each orifice connected to the first end of one of the plurality of tubing sections that extends from each orifice into the vessel's chamber and the second end is connected to the hub, the connections of the orifice to the first end of the one of the plurality of tubing sections and of the second end of the one of the plurality of tubing sections to the hub are capable of substantially preventing fluid leakage; and each of said plurality of rods are disposed in one of the plurality of tubing sections.

3. The packaging of claim 2 , wherein the tubing sections are flexible material.

4. The packaging of claim 1 , further including a slide clip that is positioned in the cavity of the base member and is capable of being magnetically attached to the mixing system base.

5. The packaging of claim 1 , further comprising the frame including a top section, a base section and sides; and external packing including:
a top tray that is positioned adjacent the top section of the frame, and
a bottom tray that is positioned adjacent the base section of the frame and sides positioned adjacent the sides of the frame.

6. The packaging of claim 5 , further comprising a shipping pallet on which the bottom tray is positioned and at least one shipping strap to secure the packaging and external packing to the shipping pallet.

7. A packaging for storage and transport of a bioreactor system,
the bioreactor system having a vessel comprising a flexible material defining a chamber and a mixing system disposed in the chamber, the mixing system including a base and a shaft rotatably mounted in the base,
the packaging comprising:
a frame comprising a base member including a cavity configured in size to have the mixing system base securely positioned therein and vertical support members connected to the base member, and cross members connecting adjacent vertical support members; and
a support structure connected to the frame and configured to be connected to the shaft of the mixing system
wherein the frame includes 4 vertical support members defining a front side, a left side, a right side and a back side; 4 front side cross members, 3 left side cross members, 3 right side cross members and 3 back side cross members such that an open space is defined in the frame of a suitable size to allow the vessel to be positioned in the open space.

8. The packaging of claim 7 , wherein the front side cross members are elongated defining two ends and including a tongue portion at each end and the vertical support members to which the front side member is attached include a pocket of a complementary shape to the tongue portion so as to provide a substantially snug fit when the tongue portion is positioned in the pocket.

Assignees

• Global Life Sciences Solutions Usa Llc

Inventors

• Forsberg Steven James
• Stankowski Ralph
• Tuohey Colin R

Classifications

• C12M29/06

  Nozzles; Sprayers; Spargers; Diffusers (per se B01F23/231, B01J19/26) · CPC title

• C12M27/02 Primary

  Stirrer or mobile mixing elements · CPC title

• C12M23/28

  disposable or single use · CPC title

• C12M23/26

  flexible (flexible containers for laboratory use B01L3/505) · CPC title

• C12M23/14

  Bags · CPC title