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Powder and liquid bag and preparation method thereof

A production method and container technology, which is applied to chemical instruments and methods, containers, medical containers, etc., can solve the problems of easy adhesion of films, etc., and achieve the effects of reducing the burden of drug prices, high transparency, and low production costs

Active Publication Date: 2008-11-05
SHANGHAI WUBIN PACKAGING PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a powder-liquid bag container. The powder-liquid bag container should solve the problem of the innermost film of the powder-liquid bag in the prior art during the bag body processing and sterilization operation. Technical problems with sticking

Method used

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  • Powder and liquid bag and preparation method thereof
  • Powder and liquid bag and preparation method thereof
  • Powder and liquid bag and preparation method thereof

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Embodiment Construction

[0047] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the powder-liquid bag container of the present invention is composed of a sealed bag body 1, and the sealed bag body 1 is formed by connecting two pieces of bag films at the periphery, and at least one powder chamber 2 is arranged in the bag body 1 and a liquid dose chamber 3, any one of the powder dose chambers 2 is isolated from any adjacent powder dose chamber 2 or liquid dose chamber 3 by a partition 4, and the partition 4 is composed of the two pieces The bag film is connected by a peelable virtual welding structure. The bag body 1 is provided with at least one partition 4. Any piece of the bag film is composed of at least one layer of film. The bag film of the powder chamber Both outer sides are provided with a layer of barrier film.

[0048] Further, any piece of the bag film is composed of three layers of film.

[0049] Further, the bag body 1 is provided with two powder chambers 2 and one liqu...

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Abstract

The invention discloses a powder-liquid container and manufacturing method, which is composed of sealed bag with two bag film on the periphery, wherein the bag possesses at least one powder chamber with antibiotics and liquid chamber with aseptic solution, which is separated by separating part, the separating part is connected by bag film through strippable welding structure, two external sides of bag film of powder chamber possesses a layer of baffle film.

Description

Technical field: [0001] The invention relates to packaging technology, in particular to a medical sealed container, in particular to a sealed container for transfusion preparations, in particular to a powder-liquid bag container and a production method thereof. Background technique: [0002] In the pharmaceutical industry, it is often necessary to mix a variety of drugs and administer them to living organisms. The mixing operation of medicines is required to be carried out under aseptic conditions. In particular, antibiotics, as injections used in hospitals, are stored in a sterile and dry state, and need to be dissolved with physiological saline or a sterile solution of glucose when used. In the prior art, the mixing and dissolving of antibiotics and lysates needs to be performed in a sterile room and repeated between vials, and a large amount of medical waste such as antibiotic vials, normal saline, and syringes will be generated after use. Therefore, a powder-liquid bag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/32B65D65/40B65D30/22B65D33/16B65D33/14B32B27/28B32B27/06A61J1/00B65B1/02B65B3/02
Inventor 齐藤寿俊陈晓民
Owner SHANGHAI WUBIN PACKAGING PRODS
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