Medical apparatus packing bag

A medical device and packaging bag technology, applied in the field of medical device packaging bags, can solve the problems of medical devices being re-infected and easily punctured

Inactive Publication Date: 2011-07-27
焦旭冉 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a new medical device packaging bag to avoid the problem that the sterilized medical device is easily punctured when containing the medical device, resulting in re-infection of the sterilized medical device

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to figure 1 , the medical device packaging bag 1 of the present invention is formed by folding a laminated polyethylene layer and a nylon layer to form a sealing edge 3, a first side 2 and a second side (not shown in the figure), and the first side 2 and the second side are opposite to each other. Sides 4 and 5 are thermally bonded to form opening 6 .

[0028] The total thickness of the laminated polyethylene layer and nylon layer was 0.5 mm, and the ratio of the thickness of the polyethylene layer to the nylon layer was 9:1. The lamination is achieved by a lamination method commonly used in the art, such as a co-extrusion method.

[0029] The polyethylene layer is prepared from commercially available medical polyethylene. The nylon layer is prepared by using commercially available medical nylon.

[0030] After a medical device such as medical scissors is accommodated in the medical device packaging bag 1 of the present invention, the opening 6 is bonded along ...

Embodiment 2

[0032] refer to figure 2 , another medical device packaging bag 11 of the present invention, comprising a first side 12 formed of a laminated polyethylene layer and a nylon layer and a second layer formed of a laminated polyethylene terephthalate layer and a nylon layer Two sides (not shown), the first side 12 and the second side are thermally bonded at the opposite sides 14 and 15 and the third side 13 to form the opening 16 .

[0033] The total thickness of the laminated polyethylene layer and nylon layer was 1.0 mm, and the ratio of the thickness of the polyethylene layer to the nylon layer was 5:5.

[0034] The total thickness of the laminated polyethylene terephthalate layer and the nylon layer was 0.8 mm, and the thickness ratio of the polyethylene terephthalate layer and the nylon layer was 5:5.

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Abstract

The invention relates to a medical apparatus packing bag which comprises a first surface, a second surface and an opening and is characterized in that: the first surface and the second surface are formed by laminating a polyethylene layer or polyester layer and a polyamide layer. As the medical apparatus packing bag is compounded with the polyamide layer or polyester layer, when the medical apparatus is contained, the problem that the sterilized medical apparatus is polluted again as the medical apparatus packing bag is pricked by sharp medical apparatus such as medical shears can be avoided.

Description

technical field [0001] The invention relates to a packaging bag. Specifically, the present invention relates to a medical device packaging bag. technical background [0002] The medical instruments used in the hospital must undergo special disinfection treatment before use, and most of these special disinfection treatments are not carried out on site, so the sterilized medical instruments need to be contained in the packaging bag before use. [0003] A disposable sealed bag usually used to hold medical devices consists of two sides and an opening, one side consists of paper with various relevant information printed on it, and the other side consists of polyethylene. There are also some bags that are made of polyethylene on both sides. This kind of packaging bag is easy to be punctured when containing medical devices with sharp corners, which will lead to recontamination of sterilized medical devices. [0004] Therefore, it is very desirable in the art to have a medical de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D30/08B32B27/08B32B27/36B32B27/34
Inventor 焦旭冉李国伟
Owner 焦旭冉
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