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Improved infusion device

A technology of infusion sets and infusion tubes, which is applied in the field of medical supplies, can solve the problems of potential safety hazards, pollution of the joints of filters and joint tubes, and achieve the effect of preventing falling off

Inactive Publication Date: 2015-11-11
JIANGYIN BIODEGRADE MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still potential safety hazards in actual clinical infusion use. If the filter and joint tube are pulled off by external forces, it is very easy to cause pollution at the connection between the filter and the joint tube, with serious consequences.

Method used

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  • Improved infusion device

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Embodiment Construction

[0009] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0010] Any feature disclosed in this specification, unless specifically stated, can be replaced by other equivalent or similar purpose alternative features. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0011] Such as figure 1 Shown is a preferred embodiment of the present invention, that is: an improved infusion set, including an infusion tube 1, a cork piercer 2 sequentially arranged on the infusion tube, an air inlet 3, a drip funnel 4, and a flow regulator 5. The filter 6, the joint tube 7 and the venipuncture needle 8 also include a protective cover 9 arranged outside the joint between the filter 6 and the joint tube 7, and the protective cover 9 is divided into a first cover body 91 and a second cover body ...

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PUM

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Abstract

The invention discloses an improved infusion device which comprises an infusion tube as well as a bottle plug puncture device, an air inlet part, a drip chamber, a flow adjuster, a filter, a connector tube and a vein puncture needle which are disposed in sequence on the infusion tube. The improved infusion device is characterized in comprising a protective casing which is disposed outside a cup-joint part between a filter and the connector tube, wherein the protective casing is divided into a first casing body and a second casing body, the first casing body and the second casing body are buckled, the filter and the connector tube are mutually cup-jointed in the vertical direction, and the first casing body and the second casing body are mutually buckled in the horizontal direction. During use of the improved infusion device provided by the invention, the filter and the connector tube can be effectively prevented from falling due to mutual traction. The improved infusion device is safe and reliable.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to an improved infusion set with high safety performance. Background technique [0002] At present, the infusion set used in a large number of medical treatment has a similar structure. A detachable filter and a joint tube are arranged at the end of the infusion tube close to the venipuncture needle. The joint tube is connected to the venipuncture needle, which is convenient for use when other drugs need to be injected intravenously. , to avoid the pain of repeated puncture injections for patients. However, there are still potential safety hazards in the actual clinical infusion use. If the filter and the connector tube are pulled by external force and fall off, the joint of the filter and the connector tube will be polluted very easily, and the consequences will be serious. Contents of the invention [0003] Aiming at the above-mentioned technical problems, the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/14
Inventor 李莉李珍李竞涛王杨辉郑玉峰
Owner JIANGYIN BIODEGRADE MEDICAL TECH CO LTD