Bio-safety chicken-embryo operation platform
A biosafety, operating table technology, used in the field of medical and animal husbandry and veterinary experimental equipment, can solve the problems of inconvenient observation and operation of chicken embryos, no biological safety cabinet, and operator inhalation, and achieve the effect of protecting from pathogen infection.
Pending Publication Date: 2020-04-03
GUANGXI ZHUANG AUTONOMOUS REGION CENT FOR DISEASE CONTROL & PREVENTION
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Problems solved by technology
During the operation of pathogens in chicken embryos, the operator often observes and operates the chicken embryos at close range, and the pathogen aerosol leaked from the chicken embryos is easily inhaled by the operator, resulting in the occurrence of infectious diseases
In order to prevent pathogens from leaking and infecting operators and polluting the environment, pathogen inoculation and harvesting of chicken embryos are usually carried out in biological safety cabinets; however, in some laboratories with poor working conditions, there are no biological safety cabinets to provide protection for operators ; and it is inconvenient to observe and operate chicken embryos in the biological safety cabinet
Method used
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[0019] The present invention is described in detail below in conjunction with accompanying drawing:
[0020] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "front", "rear", "side", etc. are based on the orientation or positional relationship shown in the drawings, or the Orientation or positional relationship that is conventionally placed is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a reference to the present invention. Invention Limitations.
[0021] like Figure 1-4 As shown, a biosafety chicken embryo operating table includes a base 1, a screen 2, an egg adapter ring 3, a lighting channel 4, an LED light 5, an exhaust fan 6, a high-efficiency fil...
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The invention discloses a bio-safety chicken-embryo operation platform. The bio-safety chicken-embryo operation platform includes a base, a folding screen, an egg adaptation ring, a light channel, anLED lamp, an exhaust fan, a high-efficiency filter, an exhaust pipeline, an exhaust pipe, a circuit control board, a control panel, supply hubs and through holes, wherein the light channel, LED lamp,exhaust fan and circuit control board are arranged in the base, the egg adaptation ring is arranged on the upper surface of the base, and the egg adaptation ring is in contact with the upper end of the light channel; the folding screen is arranged at the upper surface of the base, the through holes are formed in the front surface of the folding screen, and the LED lamp is arranged at the bottom ofthe light channel; and the exhaust fan is connected to the folding screen through the exhaust pipeline, the exhaust pipe is arranged at the exhaust vent of the exhaust fan, and the exhaust pipe is provided with the high-efficiency filter. Through combination of the bio-safety folding screen with a chicken embryo observer, not only can the propagation positions of pathogen in chicken embryos be observed and located accurately, but also leaked pathogen aerosol of the chicken embryos can be pumped away from an operator and limited into the high-efficiency filter, so that the bio-safety protection effect is achieved.
Description
technical field [0001] The invention belongs to the technical field of medical and animal husbandry and veterinary experimental equipment, and in particular relates to a biosafety chicken embryo operating platform. Background technique [0002] In medical and animal husbandry and veterinary experiments, chicken embryos are often used to propagate various viruses or bacteria, the most common ones being influenza virus culture. During the operation of pathogens in chicken embryos, the operator often observes and operates the chicken embryos at close range, and the pathogen aerosol leaked from the chicken embryos is easily inhaled by the operator to cause infection of infectious diseases. In order to prevent pathogens from leaking and infecting operators and polluting the environment, pathogen inoculation and harvesting of chicken embryos are usually carried out in biological safety cabinets; however, in some laboratories with poor working conditions, there are no biological sa...
Claims
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IPC IPC(8): C12M3/10C12M1/36C12M1/12
CPCC12M21/10C12M29/04C12M41/00C12M41/06
Inventor 刘巍朱华晨管轶韦敬航马宇燕段炼
Owner GUANGXI ZHUANG AUTONOMOUS REGION CENT FOR DISEASE CONTROL & PREVENTION