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Infusion container

An infusion container and container technology, which is applied in the field of plastic infusion soft bag packaging containers, can solve the problem of difficult liquid drainage and other problems, and achieve the effects of light weight, high output and high qualification rate

Inactive Publication Date: 2010-03-03
广东金润和科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the disadvantage of plastic bottles is that it is difficult to drain the liquid in the container

Method used

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Embodiment Construction

[0018] It will be described below in conjunction with different embodiments of the present invention. Those skilled in the art can know without creative work that the technical features and objectives of the present invention can be achieved through a variety of different alternative technical solutions. Therefore, the embodiments described below are only descriptive and not restrictive.

[0019] Figure 1a It is a front view of the infusion container of the present invention. The infusion container provided by the present invention includes: a mouth part 100 leading to the inside of the container, a body part 200 connected to the mouth part, and a bottom part 300 connected to the body part, the mouth part 100, the body part 200 and the bottom part 300 Integral molding, the wall thickness of the body 200 is smaller than that of the mouth 100 and the bottom 300. Such as Figure 1c As shown, with the continuous discharge of the liquid, the body part shrinks and deforms inwardly fro...

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Abstract

The invention provides a seamless and transparent plastic soft bag infusion packaging container which is prepared by using polypropylene as raw material and adopting the two-step blow molding technology. The soft bag packaging container comprises an opening section, a body section and a bottom section. The length of the section of the container to the width is 2-4 times so that the infusion container is easy to shrink and deform inward along the minor axis direction. When using the container, the eumatic needle is not needed and the liquid in the container is discharged steadily out of the container in nearly constant speed during infusion. The surface deforms inward evenly along the minor axis direction without any irregular curve.

Description

Technical field [0001] The invention relates to an infusion container, especially a seamless and transparent plastic infusion soft bag packaging container made of polypropylene as a raw material and using a two-step blow molding technology. Background technique [0002] At present, infusion packaging containers commonly used in domestic and foreign markets mainly include glass bottles, plastic bottles and non-PVC composite film soft bags. Among them, glass bottles have shortcomings such as fragility, heavy weight, inconvenient transportation and unfavorable recycling, and they occupy less and less shares in the city. The non-PVC composite film soft bag does not need an air needle when in use, and can freely shrink and deform inwardly by relying on the external atmospheric pressure to drain the liquid in the container by itself. It can prevent the air in the environment from polluting the drugs, and ensure the efficacy of the drugs and the health of the patients. Non-PVC composi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/05A61J1/14
Inventor 李伟宏
Owner 广东金润和科技股份有限公司
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