Fluid dispensing system with rotatable port assembly

Patent metadata

Field	Value
Publication number	US-10899480-B2
Application number	US-201916431530-A
Country	US
Kind code	B2
Filing date	Jun 4, 2019
Priority date	Sep 17, 2012
Publication date	Jan 26, 2021
Grant date	Jan 26, 2021

Abstract

A manifold port assembly includes a housing bounding a compartment and having an inlet port and a plurality of outlet ports formed thereon and communicating with the compartment. A carousel bounds a plurality of fluid paths that extend therethrough from a corresponding first end to an opposing corresponding second end, at least a portion of each fluid path being spaced apart from the housing and being radially enclosed by the carousel, the carousel being rotatably disposed within the compartment of the housing so that when the first end or the second end of each fluid path is aligned with the inlet port on the housing, the other of the first end or second end of each fluid path is aligned with a corresponding different one of each of the plurality of outlet ports.

First claim

What is claimed is:

1. A manifold port assembly comprising:
a housing bounding a compartment and having an inlet port and a plurality of outlet ports formed thereon and communicating with the compartment; and
a carousel bounding a plurality of fluid paths that extend therethrough from a corresponding first end to an opposing corresponding second end, at least a portion of each fluid path being spaced apart from the housing and being radially enclosed by the carousel, the carousel being rotatably disposed within the compartment of the housing so that when the first end or the second end of each fluid path is aligned with the inlet port on the housing, the other of the first end or second end of each fluid path is aligned with a corresponding different one of each of the plurality of outlet ports.

2. The manifold port assembly as recited in claim 1 , wherein the housing comprises an annular sidewall that encircles the compartment, the inlet port and the plurality of outlet ports each extending through the sidewall at spaced apart locations.

3. The manifold port assembly as recited in claim 1 , wherein the housing further comprises a plurality of tubular port stems, each port stem being coupled with a corresponding outlet port so as to outwardly project from the sidewall.

4. The manifold port assembly as recited in claim 1 , wherein the carousel comprises an upper body and a lower body that are coupled together and that bound the plurality of fluid paths therebetween.

5. The manifold port assembly as recited in claim 1 , further comprising a drive assembly coupled to carousel for selective rotation of the carousel relative to the housing.

6. A fluid dispensing system comprising:
the manifold port assembly as recited in claim 1 ; and
a fluid source fluidically coupled with the inlet port of the manifold port assembly.

7. The fluid dispensing system as recited in claim 6 , wherein the fluid source comprises a bioreactor or fermentor.

8. The fluid dispensing system as recited in claim 6 , further comprising a sterile fluid housed within the fluid source.

9. The fluid dispensing system as recited in claim 6 , further comprising a plurality of containers, each of the plurality of containers being fluidically coupled with a select one of the outlet ports of the manifold port assembly.

10. The fluid dispensing system as recited in claim 9 , further comprising:
a primary fluid line extending between the fluid source and the inlet port; and
a plurality of secondary fluid lines, each of the plurality of secondary fluid lines extending between a select one of the outlet ports and a select one of the plurality of containers.

11. A fluid dispensing system comprising:
the manifold port assembly as recited in claim 1 ; and
a plurality of containers, each of the plurality of containers being fluidically coupled with a select one of the outlet ports of the manifold port assembly.

12. The fluid dispensing system as recited in claim 11 , wherein each of the plurality of containers comprises a collapsible bag.

13. The fluid dispensing system as recited in claim 11 , further comprising a plurality of weight scales, each of the plurality of containers being supported on a separate one of the weight scales.

14. A manifold port assembly comprising:
a housing bounding a compartment and having an inlet port and a plurality of outlet ports formed thereon and communicating with the compartment; and
a carousel bounding a plurality of fluid paths that extend therethrough from a corresponding first end to an opposing corresponding second end, each of the plurality of fluid paths having a curvature along a length thereof with the curvature of each fluid path being different, at least a portion of each fluid path being spaced apart from the housing and being radially enclosed by the carousel, the carousel being rotatably disposed within the compartment of the housing so that when the first end of each fluid path is aligned with the inlet port on the housing, the second end of each fluid path is aligned with a corresponding different one of the plurality of outlet ports.

15. The manifold port assembly as recited in claim 14 , wherein each of the plurality of fluid paths extending through the carousel has a different length.

16. A fluid dispensing system comprising:
the manifold port assembly as recited in claim 14 ; and
a fluid source;
a primary fluid line extending from the fluid source to the inlet port of the manifold port assembly;
a plurality of containers; and
a plurality of secondary fluid lines, each secondary fluid line extending from a select one of the outlet ports of the manifold port assembly to a select one of the plurality of containers.

17. The fluid dispensing system as recited in claim 16 , wherein the manifold port assembly, primary fluid line, plurality of containers, and plurality of secondary fluid lines are sterilized as an assembled unit.

18. The fluid dispensing system as recited in claim 16 , wherein each of the plurality of containers comprises a collapsible bag formed from a polymeric film.

19. The fluid dispensing system as recited in claim 16 , further comprising:
a pump that delivers fluid from the fluid source to the manifold port assembly;
an electronic control unit being electrically coupled with the pump.

20. The fluid dispensing system as recited in claim 19 , further comprising:
a plurality of weight scales, each of the plurality of containers being supported on a separate one of the plurality of weight scales; and
the electronic control unit being electrically coupled with each of the plurality of weight scales.

Assignees

• Life Technologies Corp

Inventors

• Kjar Steven R

Classifications

• B65B3/30

  by volumetric measurement · CPC title

• B65B3/28

  by weighing · CPC title

• C12M23/40

  Manifolds; Distribution pieces (fluid transfer means B01L3/563) · CPC title

• B65B39/003

  Rotating means · CPC title

• F16K11/0853

  having all the connecting conduits situated in a single plane perpendicular to the axis of the plug · CPC title