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Sterile shield of sterile medical instrument

A sterile barrier and medical device technology, applied in the field of medical devices, can solve problems such as easy breakage, avoid re-use, reduce the risk of breakage, and improve safety and reliability

Pending Publication Date: 2018-09-11
SHANDONG WEIGAO GROUP MEDICAL POLYMER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of technology in the pharmaceutical industry, more and more aseptic packaging technologies have been developed. The packaging materials and packaging methods mentioned above can basically meet the requirements of most medical devices, but the packaging currently in use is all soft. Packaging or semi-flexible packaging, which is easily broken under the conditions of external pressure or violent transportation

Method used

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  • Sterile shield of sterile medical instrument
  • Sterile shield of sterile medical instrument
  • Sterile shield of sterile medical instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] like figure 1 , figure 2 As shown, the aseptic barrier of the sterile medical device includes a left casing 1 and a right casing 2, one end of the left casing 1 is sealed, and the other end of the left casing 1 is provided with a cylindrical inner socket 4, and the right casing One end of the body 2 is provided with an outer socket 3 matched with the inner socket 4, the other end of the right housing 2 is sealed, a sealing convex ring 5 is provided between the inner socket 4 and the outer socket 3, and the inner socket 4 and the outer socket 3 are sealed. The outer seam 8 between them is provided with a melt line 9 .

[0028] like image 3 , Figure 4 , Figure 5 As shown, a plurality of sealing protruding rings 5 ​​can be evenly distributed on the outer wall of the inner socket 4, and each sealing protruding ring 5 is provided with a gap 7, and the gaps 7 on two adjacent sealing protruding rings 5 ​​are staggered. Setting, the interference fit between the outer s...

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Abstract

The invention provides a sterile shield of a sterile medical instrument. The sterile shield of the sterile medical instrument comprises a left shell and a right shell. One end of the left shell is sealed, and a cylindrical inner insertion opening is formed in the other end of the left shell. An outer insertion opening which is matched with the inner insertion opening is formed in one end of the right shell, and the other end of the right shell is sealed. Sealing convex rings are arranged between the inner insertion opening and the outer insertion opening, and a melting mark is arranged in an external seam located between the inner insertion opening and the outer insertion opening. A novel medical instrument sterile package mode is provided, and the mode of conventional transparent packagesor full plastic packages of sterile products is broken.

Description

technical field [0001] The utility invention belongs to the field of medical equipment, and in particular relates to a sterile barrier of a sterile medical equipment, that is, aseptic packaging. Background technique [0002] In the pharmaceutical industry, especially medical devices, safety and effectiveness are the most basic requirements for products, and aseptic barriers or aseptic packaging as product protection guarantee the aseptic performance of products, which can ensure the aseptic performance of products within the validity period. At present, the aseptic packaging technologies in use are all packaging materials such as plastic film and dialysis paper. [0003] With the development of technology in the pharmaceutical industry, more and more aseptic packaging technologies have been developed. The packaging materials and packaging methods mentioned above can basically meet the requirements of most medical devices, but the packaging currently in use is all soft. Pack...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D75/58B65D81/18
CPCB65D75/58B65D81/18
Inventor 邢玉珊王新朝王海林温鹏晖
Owner SHANDONG WEIGAO GROUP MEDICAL POLYMER
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