1379 results about "Light transmission" patented technology

The invention relates to a marine bacteria diversity fluorescence detection system, which comprises a bearing substrate, a fluorescence detection device, a light transmission protection cover and a light shielding protection cover, wherein at least one fluorescence detection device is embedded on the outer surface of the bearing substrate and is slidably connected to the outer surface of the bearing substrate through a sliding rail, the sliding rail circles the axial line of the bearing substrate to form a closed ring-like structure, the bearing substrate outer surface corresponding to the fluorescence detection device is provided with a layer of the light transmission protection cover and a layer of the light shielding protection cover, at least two separation plates are arranged in the bearing substrate, the bearing substrate is sequentially divided into a control cavity, a detection cavity and a power cavity from front to rear by the separation plates, and the fluorescence detectiondevice is positioned in the detection cavity. According to the present invention, the marine bacteria diversity fluorescence detection system can effectively meet the on-site continuous fluorescencedetection of marine bacteria in different marine environments, and further has advantages of simple equipment structure, low use cost, low maintenance cost, convenient transportation and carrying, andhigh automation operation degree.