Folding portable biosafety cabinet

A biological safety cabinet, portable technology, applied in the direction of laboratory appliances, shells or chambers, chemical instruments and methods, etc., to achieve the effect of protection safety, convenient and quick disassembly and assembly, and easy disassembly and assembly

Inactive Publication Date: 2013-04-17
CHINESE ACAD OF INSPECTION & QUARANTINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, it solves the sealing problem of the safety cabinet itself

Method used

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  • Folding portable biosafety cabinet
  • Folding portable biosafety cabinet
  • Folding portable biosafety cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 , figure 2 , image 3 , Figure 5 As shown, a foldable portable biological safety cabinet includes a cabinet body 1, a wind panel 3, a base 4, a worktable 5 and a front cover 2. The front cover 2 is arranged on the opening surface of the cabinet body 1, and the cabinet body 1 The upper part of the inner wall is provided with a boss, the boss is provided with a wind plate 3, the lower part of the cabinet body 1 is provided with a base 4, the upper middle part of the base 4 is the working area 5, the base 4 is provided with a ventilation hole 19, and the ventilation hole 19 is arranged along the base 4. The long side of the base is arranged, and the middle part of the base 4 is depressed downwards, and the depression is the working area 5 . The outer edge of the base 4 is provided with an operating support 20, the upper part of the side wall of the cabinet 1 is provided with an air inlet 6, and the lower part of the side wall of the cabinet 1 is provi...

Embodiment 2

[0035] Such as image 3 , Figure 4 As shown, the first embodiment is repeated, with the following difference, the joint 13 is a right-angle connecting strip.

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PUM

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Abstract

The invention relates to a folding portable biosafety cabinet, comprising a cabinet body, wherein a front cover is arranged on the open surface of the cabinet body; an air plate and a base are arranged in the cabinet body; the upper middle part of the base is a working area; the cross-section shape of the cabinet body is a right trapezoid; the oblique waist of the right trapezoid cabinet body is the open surface of the cabinet body; the cabinet body comprises a framework; the framework has a right trapezoid structure formed by jointing profiles with connectors; wallboards are arranged on the top surface, the bottom surface, the left and right side surfaces and the back surface of the framework; the wallboards are inserted into the board slots of the profiles; internal sealing strips are arranged between the wallboards and the profiles; and an outer sealing strip covers the joint of two profiles jointed with each other. The folding portable biosafety cabinet is quick to fold and fast to mount and demount as the profiles are jointed together to form the mainframe of the cabinet and the wallboards are inserted into the profiles; as a result, the folding portable biosafety cabinet is capable of performing biological experiments based on small laboratories and mobile laboratories, and simultaneously capable of well protecting the safety of the experimenters and the environment.

Description

Technical field: [0001] The invention belongs to the technical field of biological experiment equipment, and in particular relates to a foldable portable biological safety cabinet. Background technique: [0002] Aerosols may be generated when liquids or semifluids are manipulated in the laboratory, such as by shaking, pouring, stirring, or dripping a liquid onto a solid surface or into another liquid. Aerosols can be generated by streaking agar plates, pipetting cell culture flasks, centrifuging infected fluids, and performing animal manipulations. For these aerosols with a diameter of less than 5 microns and tiny liquids with a diameter of 5-100 μm, which cannot be seen by the naked eye, laboratory workers are usually unaware of their existence and may inhale or cross-contaminate other materials on the work surface. [0003] Biological safety cabinets are used to protect the operator, the laboratory environment and experimental materials from exposure to the above-mentione...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L1/00
Inventor 储晓刚冯峰杨敏莉雍炜梁祎
Owner CHINESE ACAD OF INSPECTION & QUARANTINE
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