Fluid dispensing system with rotatable port assembly

Patent metadata

Field	Value
Publication number	US-10329038-B2
Application number	US-201615290282-A
Country	US
Kind code	B2
Filing date	Oct 11, 2016
Priority date	Sep 17, 2012
Publication date	Jun 25, 2019
Grant date	Jun 25, 2019

Abstract

A fluid dispensing system includes a manifold port assembly having a housing with an inlet port and a plurality of outlet ports formed thereon and a carousel bounding a plurality of spaced apart fluid paths that each extend therethrough from a corresponding first end to an opposing corresponding second end, at least a portion of at least one of the fluid paths being completely radially encircled by the carousel at a spaced apart location from the housing. A fluid source is fluid coupled with the inlet port of the manifold port assembly. Each of a plurality of containers are fluid coupled with a select one of the outlet ports of the manifold port assembly. A motor is coupled with the carousel for rotating the carousel relative to the housing.

First claim

What is claimed is:

1. A fluid dispensing system comprising:
a manifold port assembly comprising:
a housing having an inlet port and a plurality of outlet ports formed thereon; and
a carousel bounding a plurality of spaced apart fluid paths that each extend therethrough from a corresponding first end to an opposing corresponding second end, at least a portion of each of the fluid paths being completely radially encircled by the carousel at a spaced apart location from the housing, the carousel being rotatably coupled with 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 the each fluid path is aligned with one of the plurality of outlet ports;

a fluid source fluid coupled with the inlet port of the manifold port assembly;
a plurality of containers, each of the plurality of containers being fluid coupled with a select one of the outlet ports of the manifold port assembly; and
a motor coupled with the carousel for rotating the carousel relative to the housing.

2. The fluid dispensing system as recited in claim 1 , wherein the housing comprises an annular sidewall, the inlet port and the plurality of outlet ports each extending through the sidewall at spaced apart locations.

3. The fluid dispensing system as recited in claim 2 , 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 fluid dispensing system 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 fluid dispensing system as recited in claim 1 , wherein the plurality of fluid paths comprise at least three separate fluid paths.

6. The fluid dispensing system as recited in claim 1 , wherein each of the plurality of fluid paths has a central longitudinal axis extending along the length thereof that is arched.

7. The fluid dispensing system as recited in claim 1 , wherein each of the plurality of fluid paths extending through the carousel has a different length.

8. The fluid dispensing system as recited in claim 1 , 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.

9. The fluid dispensing system as recited in claim 8 , further comprising an aseptic connector securing the primary fluid line to the fluid source.

10. The fluid dispensing system as recited in claim 1 , further comprising a sterile fluid housed within the fluid source.

11. The fluid dispensing system as recited in claim 1 , wherein each of the plurality of containers comprises a collapsible bag formed from a polymeric film.

12. The fluid dispensing system as recited in claim 1 , 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
an electronic control unit being electrically coupled with the motor and the plurality of weight scales.

13. The fluid dispensing system as recited in claim 1 , further comprising:
a pump that delivers fluid from the fluid source to the manifold port assembly; and
an electronic control unit being electrically coupled with the motor and the pump.

14. The fluid dispensing system as recited in claim 1 , wherein the carousel is disposed within 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.

Assignees

• Life Technologies Corp

Inventors

• Kjar Steven R

Classifications

• F16K11/0853

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

• B65B39/003

  Rotating means · CPC title

• A61M39/223

  Multiway valves · CPC title

• B65B3/30

  by volumetric measurement · CPC title

• Y10T137/86558

  Plural noncommunicating flow paths · CPC title