Title:
溶液製造装置、溶液製造に用いるコネクター及び濃縮物用容器ユニット
Document Type and Number:
Japanese Patent JP4189904
Kind Code:
B2
Abstract:
Preparation of a solution from at least two concentrates and a solvent involves connecting a first concentrate container with a solvent source, allowing the solvent to flow through the container, feeding the solution to a collection container, rinsing the first container, automatically connecting a second concentrate container, allowing the solvent to flow through the container, followed by collecting. Preparation of a solution from at least two concentrates and a solvent involves connecting a first concentrate container with a solvent source, allowing the solvent to flow through the container, feeding the solution to a collection container, rinsing the first container, automatically connecting a second concentrate container, allowing the solvent to flow through the container and feeding the solution to the collection container. Independent claims are included for: (a) apparatus for the process, comprising at least two concentrate containers with inlet lines through which the solvent is supplied, outlet lines for supplying the solution to a collection container and a connector moveable between first and second positions for connecting the solvent source to the first and second concentrate connectors respectively; (b) a connector, with first and second connecting elements linkable to first and second concentrate containers respectively, the first element being covered by a membrane penetrated by the second element (which can be introduced into the first element) and provided with an opening mandrel which penetrates a membrane closing the second element; and (c) a concentrate container unit, having a container for liquid or solid concentrate which includes two first connector elements or at least two second connector elements, the first elements being a closure membrane and an opening mandrel combining with an outlet line and the second elements being a closure membrane combining with the container.
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Inventors:
Matias bruntle
Peter Hilgers
Franz Kugelmann
Matthias Maizinger
Peter Hilgers
Franz Kugelmann
Matthias Maizinger
Application Number:
JP2002214706A
Publication Date:
December 03, 2008
Filing Date:
July 24, 2002
Export Citation:
Assignee:
Fresenius Medical Care Deutschland GmbH
International Classes:
A61M1/14; A61M1/16; A61M39/14; B01F23/00; A61M39/18
Domestic Patent References:
| JP7031675A | ||||
| JP8243157A | ||||
| JP54071893A | ||||
| JP2000197697A |
Attorney, Agent or Firm:
Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Atsushi Fujita
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Atsushi Fujita