Risk prevention and control system of biosafety laboratory
A biosafety and laboratory technology, applied in the field of biosafety laboratory risk prevention and control system, can solve the health hazards of filter replacement personnel, Y-shaped filter improvement, and harm to the hospital environment, etc., to achieve compact structure, reasonable design, low cost effect
Active Publication Date: 2018-06-26
THE SECOND HOSPITAL OF HEBEI MEDICAL UNIV
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Problems solved by technology
[0002] At present, although the CCN biosafety laboratory risk prevention and control system - CN201610018010.7 mobile biosafety laboratory risk prevention and control system - CN200610014327.X provides two different specific structures of the laboratory, none of the above-mentioned patents has done anything about wastewater treatment. Improvement, not to mention that it is directly discharged into the atmosphere without eliminating the bacteria in the air, polluting the environment, bringing a large number of toxic and harmful bacteria to the air, polluting the environment, and harmful to the human body; and at this stage, there is no detection for this area, which endangers the hospital the surrounding environment
[0003] A continuous biosafety laboratory risk prevention and control system wastewater treatment system, although CN200820004499.3 provides a wastewater treatment system, it does not improve a Y-shaped filter that is often replaced, because there are a lot of toxic substances in the wastewater Harmful substances and germs, their existence, will bring health hazards to the body of the person who replaces the filter
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[0037] Such as Figure 1-4 As shown, the biosafety laboratory risk prevention and control system of this embodiment includes a door 301, a dressing room 302, and a laboratory 303 arranged in sequence; an air disinfection system 304 in which the laboratory 303 communicates with the outside atmosphere;
[0038] The inventive point of the present invention is: the air disinfection system 304 comprises the electrostatic sterilizer 201 that the inlet communicates with the indoor air outlet 200 of the laboratory 303, the n-type elbow 207 that the inlet communicates with the outlet of the electrostatic sterilizer 201, and the n-type elbow The comprehensive disinfection device 208 connected to the outlet of the pipe 207, the infrared sterilization device connected to the inlet and the outlet of the comprehensive disinfection device 208, and the filter sterilization device 219 connected to the inlet and the outlet of the infrared sterilization device.
[0039] Compared with traditional...
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The invention relates to a risk prevention and control system of a biosafety laboratory. The risk prevention and control system comprises a door, a locker room and the laboratory which are sequentially arranged and further comprises an air disinfection system for communicating the laboratory with the outside atmosphere; and the air disinfection system comprises an electrostatic sterilization device with an inlet communicating with an indoor exhaust outlet of the laboratory, an n-shaped elbow pipe with an inlet communicating with an outlet of the electrostatic sterilization device, a comprehensive disinfection device communicating with an outlet of the n-shaped elbow pipe, an infrared sterilization device with an inlet communicating with an outlet of the comprehensive disinfection device, and a filtration sterilization device with an inlet communicating with an outlet of the infrared sterilization device. According to the risk prevention and control system of the biosafety laboratory, design is reasonable, the structure is compact, and using is convenient.
Description
technical field [0001] The invention relates to a risk prevention and control system for a biosafety laboratory. Background technique [0002] At present, although the CCN biosafety laboratory risk prevention and control system - CN201610018010.7 mobile biosafety laboratory risk prevention and control system - CN200610014327.X provides two different specific structures of the laboratory, none of the above-mentioned patents has done anything about wastewater treatment. Improvement, not to mention that it is directly discharged into the atmosphere without eliminating the bacteria in the air, polluting the environment, bringing a large number of toxic and harmful bacteria to the air, polluting the environment, and harmful to the human body; and at this stage, there is no detection for this area, which endangers the hospital the surrounding environment. [0003] A continuous biosafety laboratory risk prevention and control system wastewater treatment system, although CN20082000...
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Patent Timeline
Login to View More IPC IPC(8): E04H1/12B01D36/04A61L9/16A61L9/18A61L9/14A61L9/20A61L101/10
CPCA61L9/145A61L9/16A61L9/18A61L9/205B01D36/04B01D36/045E04H1/1277A61L2209/111A61L2209/212Y02A50/20
Inventor 李国欣鲁丽珍
Owner THE SECOND HOSPITAL OF HEBEI MEDICAL UNIV