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Container for a mixing system, mixing system for parenteral nutrition, and method for mixing

A mixing system and nutrient technology, applied to medical containers, devices that make medicines into special physical or ingestible forms, special packaging objects, etc., can solve the problems of complex fat emulsion manufacturing, less professional, and space requirements

Pending Publication Date: 2020-12-01
FREZENIUS KABI AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, all components must be shipped together, requiring space
However, some ingredients (such as glucose solution) are easy to manufacture and can be made in less specialized production sites, where the manufacture of fat emulsions is complicated and therefore fat emulsions are generally produced in specialized production sites

Method used

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  • Container for a mixing system, mixing system for parenteral nutrition, and method for mixing
  • Container for a mixing system, mixing system for parenteral nutrition, and method for mixing
  • Container for a mixing system, mixing system for parenteral nutrition, and method for mixing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0096] figure 1 is a perspective view of an embodiment of the mixing system 1 .

[0097] In this embodiment, the mixing system 1 comprises three containers 2a-2c according to an embodiment of the invention.

[0098] As an example, each of these containers 2a-2c has a different size compared to the other containers 2a-2c.

[0099] In this embodiment, the containers 2a-2c have a cylindrical shape and are connected in series. Preferably, the diameter of the shell of the containers 2a-2c is between 5 cm and 10 cm. The internal volume of each container is preferably between 50ml and 500ml.

[0100] The containers 2a-2c are made of plastic, preferably polypropylene.

[0101] According to an embodiment of the invention, the containers 2a-2c comprise - eg are coated with - an oxygen barrier coating, eg a deposited glass or metal layer or an EVOH layer.

[0102] The housing of the containers 2a-2c may include an integrally molded lot number and / or label (not shown).

[0103] The...

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PUM

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Abstract

Container for a mixing system being filled with liquid parenteral nutrition and comprising a male connector and a female connector is disclosed. The male connector is placed on the opposite side of the container compared to the female connector and the male connector and the female connector are embodied to be mechanically engageable with each other and to engage a mechanical connection with a male connector or a female connector respectively of another container and to form a channel, which enables the passage of liquid. At least two containers form a modular system for parenteral nutrition.

Description

technical field [0001] The present invention relates to containers for mixing systems comprising liquid ingredients for parenteral nutrition, to mixing systems for parenteral nutrition, and to mixing methods for parenteral nutrition. Background technique [0002] Liquids used for parenteral nutrition usually contain fat, glucose and amino acids. A liquid comprising all three main ingredients already mixed cannot be stored for a longer period of time. [0003] Thus, there are three compartment bags comprising separate compartments, each compartment comprising one component of the parenteral nutrition. For example, A three-chamber bag that is rolled up directly before use. By rolling the bag, the seams between the compartments are torn, so that the compartments are combined into one volume, and the liquids are mixed. [0004] Such three-compartment bags are safe and easy to use. However, for a given bag, neither the ratio nor the composition of the different components o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/06A61J1/14A61J1/20A61J3/00
CPCA61J1/065A61J1/1406A61J1/2027A61J1/2089A61J3/002A61J1/201A61J1/2048A61J1/1462A61J1/18
Inventor 托马斯·巴克曼尤尔金·博林
Owner FREZENIUS KABI AB
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