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Novel double-tube connector for infusion container

An infusion container and a new type of technology are applied in the field of double-tube interfaces for new infusion containers, which can solve the problems of contamination of medicinal liquid, indentation of gaskets, and chipping from puncture, and achieve the effects of simplifying operation, avoiding puncturing operation, and avoiding chipping from puncture.

Inactive Publication Date: 2016-07-13
ANHUI DOUBLE CRANE PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the present invention provides a new type of double-tube interface for infusion containers, which has the advantages of simple structure, convenient operation, and good use effect. Gasket sinking and other problems

Method used

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  • Novel double-tube connector for infusion container
  • Novel double-tube connector for infusion container
  • Novel double-tube connector for infusion container

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Embodiment Construction

[0017] In order to make the implementation technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific illustrations.

[0018] The double-tube interface of the present invention is used on the infusion container, which can meet the requirement of the infusion container for multiple infusions at the same time, realizes needle-free, and no puncture operation is required during use.

[0019] Specific reference Figure 1 to Figure 3 , The double-tube interface for the infusion container of the present invention is mainly composed of a double wing part 1, a connecting tube 2 and a cover body 3. The double-tube interface is fixed on the infusion container through the double-wing part 1, and there are two connecting pipes 2, which are vertically fixed on the double-wing part 1 side by side. The connecting pipe 2 is provided with a connecting portion 5 with ...

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Abstract

The invention discloses a novel double-tube connector for an infusion container.The novel dual-tube connector comprises a double-wing part, two connecting tubes are arranged on the double-wing part, and a connecting part with a groove is arranged on each connecting tube.A cover is fixed to each connecting part, a needle-free connector is arranged at the top of each cover, and a gasket is arranged in each cover and is hollow.A first step is arranged on the lower portion of each gasket, a second step is arranged on the upper portion of each gasket, the first steps are embedded into the grooves in a matched mode, and the second steps are embedded in the needle-free connectors in a matched mode.Pre-opened sealing sheets are arranged at the tops of the second steps, protrusions are arranged at the tops of the needle-free connectors, and a film easy to tear is welded to each protrusion.The double-tube connector can be independently used and does not need to cooperate with a combined cover for use, puncture operation is avoided in the use process, operation is simplified, and use is more convenient; the problems of puncture chip falling and inward sinking of the gaskets in the puncture process are effectively avoided, it is guaranteed that medicine liquid is not contaminated, and an infusion hole cannot be blocked.

Description

technical field [0001] The invention relates to a composition structure of a medical product, in particular to a novel double-tube interface for an infusion container. Background technique [0002] The traditional interface for infusion containers adopts a single-tube interface, which cannot meet the requirements for simultaneous use of multiple infusions. The appearance of the double-pipe interface can meet this demand, but the current double-pipe interface needs to be used after welding with the combined cover, which is not convenient and flexible enough to use. In addition, when the current double-tube interface is used, it is necessary to use a piercer to penetrate the gasket and the inner cover before adding medicine or infusion. In clinical intravenous administration, multiple drugs are often used in combination. Repeated punctures, and the medical staff need to use a large external force to penetrate the inner cover gasket during the puncture process, which may cause...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/14A61J1/05
CPCA61J1/1475A61J1/05A61J1/1481
Inventor 张立明曹宗培董春浩邢维光陈芽
Owner ANHUI DOUBLE CRANE PHARMA
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