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Polypropylene combination cover used for plastic transfusion container

A technology of infusion container and polypropylene, which is applied in the field of flushing liquid cap, which can solve the problems such as the inability to pull the pull ring, the pull ring broken, the pull ring leakage, etc., and achieve the effect of easy operation and high work efficiency

Inactive Publication Date: 2012-10-03
青岛浩恩医药耗材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the large infusion packaging materials used in the market are mainly polypropylene composite caps (ring-pull type) for plastic infusion containers. The most serious is that it is prone to liquid leakage at the pull ring during the production process

Method used

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  • Polypropylene combination cover used for plastic transfusion container

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0010] As shown in the figure, an inner cover 4 is installed on the lower part of the outer cover 2, a rubber plug 3 is installed between the inner cover 4 and the outer cover 2, and a sealant cover 1 is installed on the top surface of the outer cover 2.

[0011] During work, firstly, the sealant cover 1 is sterilized, and the needle core is inserted through the outer cover 2, the rubber stopper 3 and the inner cover 4, that is, it is used in contact with the medicine.

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Abstract

A polypropylene combination cover used for a plastic transfusion container comprises an outer cover and is characterized in that an inner cover is mounted at the lower part of the outer cover; a rubber plug is mounted between the outer cover and the inner cover; and a sealing rubber cover is mounted on the top surface of the outer cover. The polypropylene combination cover solves the problems that a pull ring is broken easily and liquid leaks when a conventional washing fluid cover is in use, and is applicable to medicine injection.

Description

technical field [0001] The invention relates to the medical device industry, in particular to a flushing liquid cap for a plastic transfusion container. Background technique [0002] At present, the large infusion packaging materials used in the market are mainly polypropylene composite caps (ring-pull type) for plastic infusion containers. What is more serious is that liquid leakage is prone to occur at the pull ring place in the production process. Contents of the invention [0003] In order to solve the problem that the pull ring is easily broken and the liquid leaks when the flushing liquid cap is in use, the present invention designs a flushing liquid cap equipped with a sealant cap. [0004] The technical scheme of the present invention is a polypropylene combined cap for plastic infusion containers, including an outer cap, characterized in that: an inner cap is installed on the lower part of the outer cap, a rubber plug is installed between the inner cap and the ou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/14A61J1/05
Inventor 黄克兴王珍红赵桂娟纪云
Owner 青岛浩恩医药耗材有限公司