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A biological safety cabinet capable of providing a digital experimental environment and its control method

A biosafety cabinet and experimental environment technology, applied in the field of biosafety cabinets and their control, can solve the problems of blowing away microbial samples and difficult recording of test data, and achieve the effects of avoiding microbial leakage, intuitive test results, and avoiding direct airflow

Active Publication Date: 2022-01-11
YANTAI ENG & TECH COLLEGE YANTAI TECHNICIAN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the existing biological safety cabinet is easy to blow away the microbial samples and the test data is not easy to record, and proposes a biological safety cabinet that can provide a digital experimental environment and its control method

Method used

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  • A biological safety cabinet capable of providing a digital experimental environment and its control method
  • A biological safety cabinet capable of providing a digital experimental environment and its control method
  • A biological safety cabinet capable of providing a digital experimental environment and its control method

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0033]In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred mechanism or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0034] Such as Figu...

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Abstract

The invention discloses a biological safety cabinet capable of providing a digital experiment environment and a control method thereof, belonging to the technical field of biological safety cabinets. A biological safety cabinet that can provide a digital experimental environment, including: a cabinet body, and also includes: an air intake filter mechanism and an exhaust filter mechanism arranged at one end of the cabinet body, and the air intake filter mechanism is arranged inside the cabinet body and the extending direction is determined by the intake filter mechanism. Pointing to the negative pressure suction mechanism of the exhaust filter mechanism and the touch panel arranged on one side of the exhaust filter mechanism, the present invention can further reduce the external air pollution test equipment through multiple filtration, and can also avoid the leakage of microorganisms emitted by the test, reducing the In order to reduce the safety risk, the contaminated air in the inner cabinet is absorbed through negative pressure, so that the test equipment is prevented from directly facing the airflow, and the risk of the test biological material being blown away by the airflow is reduced. Extraction efficiency, realize the intuitive test through digitization, which is conducive to more intuitive test results.

Description

technical field [0001] The invention belongs to the technical field of biological safety cabinets, and in particular relates to a biological safety cabinet capable of providing a digital experiment environment and a control method thereof. Background technique [0002] When conducting biological experiments, microbial aerosols are formed due to the movement, stirring, vibration, and collision of microbial samples. Since aerosols with a diameter of less than five microns and tiny droplets with a diameter of 5-100 microns cannot be seen by the naked eye, microorganisms Aerosols can constitute personnel infection, and the materials after the test are easily infected during the experiment or taken from the safety cabinet. The existing biological safety cabinets are blocked by vertical airflow, but it is easy to blow away the microbial samples, and the test data is not easy to record . Contents of the invention [0003] The purpose of the present invention is to solve the prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/12B01L1/00B01L1/04B01L7/00G05D27/02H05B47/10
CPCB01D46/12B01L1/00B01L1/04B01L7/00G05D27/02H05B47/10
Inventor 王旭张林
Owner YANTAI ENG & TECH COLLEGE YANTAI TECHNICIAN INST
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