Sterile isolator

An isolator and generator technology, which is applied in the field of biomedicine, can solve the hidden dangers of large bacteria, increase the quality risk of aseptic isolators, and have a weak tolerance to positive and negative pressure, and achieve good sterilization effect and positive tolerance. The ability of negative pressure is improved, and the effect of bacteria infection may be reduced

Pending Publication Date: 2021-01-08
杭州精合医药科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current aseptic isolators use square cabins (i.e. cuboid cabins), and the corners of the cabins are processed by full welding and then rounded corners. Although the square cabins treated in this way have been reduced as much as possible The dead corner is eliminated, but there is still a large risk of bacterial contamination. In addition, more welds and corner treatments will inevitably increase the quality risk of the aseptic isolator, and the degree of tolerance to positive and negative pressure is weak

Method used

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Embodiment Construction

[0019] In order to make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] figure 1 It is a structural schematic diagram of the aseptic isolator of the embodiment of the present invention, figure 2 yes figure 1 left view of image 3 is a schematic diagram of the support frame. see Figure 1 to Figure 3 As shown, the aseptic isolator 100 includes a bracket 11 , a cabin body 12 , an outer cover 13 , a visible operation part 14 , a transmission window 15 , an air circulation system 17 , a vacuum pump 18 , a lighting lamp 19 , and a control system 20 .

[0021] The bracket 11 is used for supporting and installing the cabin body 12, the outer cover 13, the vacuum pump 18 and other components. The bracket 11 is selected and manufactured according to the GMP standard of the pharmaceutical industry, and the mater...

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Abstract

The invention provides a sterile isolator. The sterile isolator comprises a cabin body, a visual operation part, a sterilization system and an air circulation system, wherein the cabin body is of a horizontal cylindrical structure; a detachable operation platform is arranged in the cabin body; the visual operation part comprises a visual window and an operation opening; the visual window is formedin the annular face of the cabin body; the visual window is detachably connected with the cabin body in a sealed mode; the operation opening is formed in the visual window; a detachable glove is arranged in the operation opening in a sealed mode; the air circulation system provides one-way air flow from top to bottom for the cabin body; and the sterilization system generates a sterilization substance to sterilize the cabin body along with the one-way air flow. The sterile isolator is of a horizontal cylinder structure, the positive and negative pressure tolerance capacity is effectively improved, the cabin body has no dead angle, the sterilization effect is good, the bacterial contamination possibility is greatly reduced, and a closed effective partition is formed inside and outside the cabin body.

Description

technical field [0001] The invention relates to the technical field of biomedicine, in particular to an aseptic isolator. Background technique [0002] As an advanced biotechnology, isolation technology is becoming more and more common in the biomedical industry. On the one hand, the use of isolation technology can better protect the operating environment from pollution; on the other hand, it can better protect the operators during the production and experiment process of biological products with high activity, high allergenicity and high toxicity , to avoid damage to the health of the operator. The most common application of isolation technology is the aseptic isolator, which can provide the most reliable environment for biological experiment operations and better prevent microbial contamination, and has been widely used in the global biomedical industry. [0003] Most of the current aseptic isolators use square cabins (i.e. cuboid cabins), and the corners of the cabins a...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A61L2/20A61L2/24A61L101/22
CPCA61L2/208A61L2/24A61L2202/14
Inventor陈磊刘冰刘科学赵岩
Owner杭州精合医药科技有限公司