Novel needle-free combined cap for transfusion container

An infusion container and combined cover technology, which is applied in the directions of medical containers, transportation and packaging, types of packaging items, etc., can solve the problems of contamination of liquid medicine, indentation of gaskets, etc., and achieve the effects of simplified operation, avoidance of puncture and chipping, and convenient use.

Inactive Publication Date: 2016-08-17
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 needle-free combination cap for infusion container, which has the advantages of simple structure, convenient operation, and good use effect, and can effectively solve the problems of puncture falling debris, drug liquid pollution, gasket inside, etc. problems

Method used

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  • Novel needle-free combined cap for transfusion container
  • Novel needle-free combined cap for transfusion container
  • Novel needle-free combined cap for transfusion container

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Embodiment Construction

[0018] In order to make the realization technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific drawings.

[0019] A novel needle-free combined cover for an infusion container disclosed in the present invention is configured on the infusion container for use, plays the role of a sealed container when the infusion container is stored, and is used to connect with a needle-free infusion set during use.

[0020] Specific reference Figure 1 to Figure 3 , the needle-free combination cover of the present invention includes a cover body 1, a needle-free connector 2 and a gasket 3. In general, the main body of the above structure is cylindrical. Of course, in some embodiments, the main body of the above structure can be is a polygonal structure. The needleless connector 2 is arranged on the top of the cover body 1 , and the size of...

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Abstract

The invention discloses a novel needle-free combination cap for an infusion container. The lower part of the cover has a first step that matches the shape of the needleless connector, and the upper part is a second step that matches the shape of the needleless connector. The first step is matched and embedded in the cover, and the second step is matched and embedded in the needleless connector. The top of the second step In order to be provided with a pre-opened sealing sheet, a protrusion is provided on the top of the needle-free joint, and an easy-tear film is welded on the protrusion. The combination cap of the present invention no longer needs puncture operation, the operation is simplified, and the use is more convenient, which effectively avoids the problems of puncture debris and gasket inset during the puncture process, and ensures that the liquid medicine is not polluted and does not produce infusion The hole is blocked; in addition, the one-piece gasket and the structure of the easy-to-tear film can effectively ensure the sealing of the infusion container.

Description

technical field [0001] The invention relates to a composition structure of a medical product, in particular to a novel needle-free combined cover for an infusion container. Background technique [0002] At present, the combination caps for infusion containers on the market generally use traditional combination caps (composed of an outer cap, an inner cap and a gasket). For fluid infusion, medical personnel need to use a large external force to penetrate the inner cover gasket during the puncture process, which may cause puncture debris, lead to contamination of the drug solution, or block the drug inlet hole; even during puncture, cause the gasket to collapse, The whole bottle of infusion could not be used, which caused bad market complaints and seriously affected the company's market image. The integrated infusion bottle produced by the more advanced BFS technology today only reduces the influence of microorganisms brought in during the filling process. However, in the pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/14
CPCA61J1/1406A61J1/1412A61J1/1475
Inventor 张立明曹宗培董春浩邢维光陈芽
Owner ANHUI DOUBLE CRANE PHARMA
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