Anti-leakage safety multiple-medicine chamber transfusion bag

A safe and anti-leakage technology, applied in the field of packaging bags, can solve the problems of infusion accidents, difficult to find, and impossible to find leakage

Inactive Publication Date: 2009-05-27
廖大中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Often the bag body of the solid drug chamber is opaque, and the weak welding line is often squeezed during packaging, transportation, and storage, so that the liquid drug in the liquid drug chamber leaks into the solid drug chamber and cannot be seen. Moreover, liquid medicines are usually colorless and transparent, so that after liquid medicines leak into the solid medicine chamber, the leakage cannot be found at the weak welding line, and it is even more difficult to be found after leaking into the solid medicine chamber. The leaked infusion bag is used as a normal infusion bag, which may cause infusion accidents

Method used

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  • Anti-leakage safety multiple-medicine chamber transfusion bag
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  • Anti-leakage safety multiple-medicine chamber transfusion bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Example 1, two weak welding lines 3 are basically the same anti-leakage safety multi-chamber infusion bag

[0054] structured as figure 1 , the present embodiment infusion bag, comprises the bag body that outer edge is firmly sealed, and bag body long side is 220mm, and wide side is 120mm, and the width of bag body edge 4 firm sealing lines is 5mm; The drug inlet and outlet pipe 6 connected to the body is provided with a connecting seat 5 between the drug inlet and outlet pipe 6 and the firm sealing line, so that the drug inlet and outlet pipe 6 and the bag can be connected smoothly. Two positions 13mm and 14mm away from the wide side of the medicine inlet and outlet tube 6 are respectively provided with two weak welding lines 3 with a width of 6mm, and these two weak welding lines 3 are respectively parallel to the 120mm wide side of the bag body. Between these two weak welding lines 3 is a small spacing 1, the width of the small spacing 1 is 4mm, and the middle of th...

Embodiment 2

[0058] Example 2, two weak welding lines 3 with different widths, anti-leakage and safety multi-chamber infusion bag

[0059] structured as figure 2 , the width of the weak welding line 3 relying on the liquid medicine is 10mm, the width of the small spacing 1 is 5mm, the width of the weak welding line 3 relying on the solid medicine is 4mm, and the widths of the two weak welding lines 3 are different. There is a drug leakage indicator in the small space 1 between the two weak welding lines 3, and the acid-base indicator neutral red is used for the drug leakage indicator, and the color of the small space 1 is marked on the infusion bag. Why is there leakage after the color. Other structures are as in Example 1.

[0060] Other bag body structure, making bag body, filling medicine are the same as embodiment 1.

Embodiment 3

[0061] Embodiment 3, three curved weak welding lines 3 are separated into three drug chambers 2, the anti-leakage safety multi-drug chamber infusion bag

[0062] structured as image 3 , the infusion bag is divided into three medicine chambers 2, wherein, the big one medicine chamber 2 is separated from the other two small medicine chambers 2 by two curved weak welding lines 3, and a curved weak welding line is used between the two small medicine chambers 2 Line 3 separates. The medicine inlet and outlet pipe 6 is hot-pressed and fixedly sealed after being poured into the medicine. When in use, first press the liquid in the large medicine chamber by hand, untie all the three curved weak welding lines 3, mix the medicines in the three medicine chambers 2 evenly, and then use scissors to open the seal of the medicine inlet and outlet pipe 6, Patient infusion.

[0063] Other making bag body procedure, bag body structure, filling medicine, use are also the same as embodiment 1....

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PUM

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Abstract

The invention relates to a seepage-prevention safe infusion bag with a plurality of medicine chambers, which belongs to a medical infusion bag integrated with two or a plurality of medicine chambers or a mixed packaged bag of other medicines. In order to prevent the seepage of medicines between weak bonding lines (3) of medicine chambers to result in the mixing of the medicines between the medicine chambers before the infusion bag is used, the seepage-prevention safe infusion bag is provided with two or a plurality of weak bonding lines (3) with small spaces (1) between the medicine chambers (2) to separate the medicine chambers. The materials of two or a plurality of weak bonding lines (3) and the bag bodies between the small spaces are made of transparent film materials, and medicine seepage indicators are arranged in the bag bodies of the small spaces (1). The invention has the advantages that the seepage of the weak bonding lines can be conveniently observed and judged; different medicines are prevented from mixing before using; the waste of the infusion bags caused by the seepage is reduced; the reliability of the quality of the infusion bag is improved; medical malpractices are prevented; and the reliability of seepage prevention quality of the infusion bag is improved by more than geometric series, and plays an important role in guaranteeing the quality of infusion medicines for human beings.

Description

technical field [0001] The invention belongs to a packaging bag with two or more drug chambers integrated, in particular a medical transfusion bag or other mixed drug packaging bags with two or more drug chambers integrated. Background technique [0002] Now two or more medical infusion bags with medicine chambers for adorning medicines are integrated, which is a packaging bag that can separate and preserve medicines, and can conveniently mix the separated and preserved medicines in the overall infusion bag when it is used. The mode of separate packing is to set up the method of weak welding line, set weak welding line in the middle of the infusion bag to separate the drug chambers of adorning different medicines. The role of the weak welding line is to separate the drug chamber during packaging, transportation, and storage, that is, to separate the medicines, and it can be easily released during infusion. The weak welding line can be released to open the separated medicine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/10A61J1/14B65D30/22A61M5/14G01N21/81
Inventor 廖大中
Owner 廖大中
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