Experimental device for marine organism physiological ecology study

A technology for marine organisms and experimental devices, applied in the field of marine biological physiology and ecology research, can solve the problems of inaccurate experimental results, difficulty in sampling, disturbing experimental organisms, etc., and achieve the effects of accurate experimental results, convenient and complete collection, and avoidance of accumulation.

Pending Publication Date: 2018-08-24
MARINE BIOLOGY INST OF SHANDONG PROVINCE
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  • Application Information

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Problems solved by technology

[0004] The invention proposes a research on the physiological ecology of marine organisms, which solves the problems of sampling difficulties in the experimental devices in the prior art and inaccurate experimental results caused by disturbing the experimental organisms

Method used

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  • Experimental device for marine organism physiological ecology study
  • Experimental device for marine organism physiological ecology study
  • Experimental device for marine organism physiological ecology study

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Embodiment Construction

[0026] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] See attached figure 1 To attach Figure 8 , the present invention comprises experiment box 1, and experiment box 1 comprises the cylindrical casing 9 of horizontal arrangement; The other end of the other end is provided with the second end cover 15, and the first end cover 12 and the second end cover 15 are all sealed connection with box body 9, and the inside of box body 9 is provided with mesh sheet 10, and second end cover 15 is provided with Water outl...

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Abstract

The invention provides an experimental device for marine organism physiological ecology study. The experimental device comprises experimental tanks. Each experimental tank comprises a cylindrical tankbody in horizontal arrangement, wherein the tank body is hollow internally, a first end cover is detachably connected to one end of the tank body while a second end cover is arranged at the other endof the tank body, the tank body is internally provided with meshes, the second end cover is provided with a water inlet, the tank body is provided with a water outlet, the lower portion of the firstend cover is provided with a sediment sampling port which is internally provided with a seal plug, and the sediment sampling port is connected with a sediment sampling tube which comprises a samplingsection, an operating section and a connection section. The experimental device has advantages that real-time separation of organisms and sediments (such as excrement and pseudofeces) is realized, sediment sampling is realized through the sediment sampling tubes, convenience in operation, low experiment organism interference and water flow smoothness and uniformity are realized, normal physiological functions of experimental organisms are completely guaranteed, and simple structure, reasonable design and accuracy in experimental result are realized.

Description

technical field [0001] The invention relates to the technical field of marine biological physiological and ecological research, in particular to an experimental device for marine biological physiological and ecological research. Background technique [0002] In recent years, with the adjustment of the industrial structure of the mariculture industry and the implementation of the policy of intensive and intensive use of the sea, the point source discharge of the aquaculture sewage from the aquaculture sea has led to a smaller area of ​​eutrophication in some sea areas than before, but an increase in local concentrations. high posture. At present, the main aquaculture methods in my country include: industrialized recirculating aquaculture, pond aquaculture, tidal flat aquaculture, net cage aquaculture and raft aquaculture, and fish, shellfish and macroalgae are important aquaculture species. Studying the interaction between marine organisms and the aquaculture environment and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 宋娴丽逄劭楠
Owner MARINE BIOLOGY INST OF SHANDONG PROVINCE
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