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Grab type deep-sea organism sampling device

A biological sampling, deep-sea technology, applied in fish farming, application, animal husbandry, etc., to achieve the effect of simple device structure and improved reliability

Inactive Publication Date: 2015-02-04
710TH RES INST OF CHINA SHIPBUILDING IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The active substances produced by sea anemones, shellfish, sea cucumbers and other animals in the ocean and the symbiotic microorganisms in them have been proved to be good sources for screening medicinal compounds, and there are relatively few studies on these biological resources in the deep sea.

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  • Grab type deep-sea organism sampling device
  • Grab type deep-sea organism sampling device
  • Grab type deep-sea organism sampling device

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Embodiment Construction

[0022] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0023] The invention provides a grab type deep-sea biological sampler, such as figure 1 As shown, it includes a base body 1, a rear cover 2, a T-shaped handle 3, a grab bucket 4, a push rod 5, a sliding frame 6, a tension spring 7, a connecting rod 8, a cross bar 9 and a plexiglass plate 10.

[0024] Among them, the base 1 is a cube with upper and lower openings, including a housing 1-1, an adapter ring 1-2 and a sleeve I 1-3; wherein, the housing 1-1 is a cube with upper and lower openings, and its cross section is rounded Square, with openings on the four sides of the housing 1-1 for installing the plexiglass plate 10; the adapter ring 1-2 is installed on the upper end surface of the housing 1-1; the casing I1-3 is a light hole circle Tubes, welded on both sides of the lower end surface of the casing 1-1, two on each side, the axial surface of the sleev...

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Abstract

The invention discloses a grab type deep-sea organism sampling device. The grab type ocean biological sampling device can be mounted on a manned deep submersible vehicle, a ROV (remote operated vehicle) and other underwater operation platforms, and adopt an underwater manipulator to grip mollusc samples. The grab type deep-sea organism sampling device comprises a base body, a back cover, a T-shaped handle, grabs, an ejection rod, a slide frame, a tension spring, connecting rods and transverse rods. The grab type deep-sea organism sampling device has the advantages that the grabs can be opened and closed by the reset forces of a hydraulic device and the tension spring of the manipulator of the ROV or the deep submersible vehicle; the structure is simple, and the operation is easy and convenient; the type of pure mechanical mechanisms is adopted, so the reliability of equipment during underwater operation is improved.

Description

technical field [0001] The invention relates to the technical field of deep-sea biological sampling, in particular to a grab-type deep-sea biological sampler. Background technique [0002] Sea anemones, shellfish, sea cucumbers and other animals in the ocean and the active substances produced by the symbiotic microorganisms in them have been proved to be good sources for screening medicinal compounds. There are relatively few studies on these biological resources in the deep sea. For the research and development of deep-sea biological resources, it is necessary to develop a deep-sea biological sampling tool and supporting equipment that can be carried on a variety of underwater operating platforms and has a high degree of technical maturity, so as to effectively obtain various deep-sea biological research resources and meet the biological needs. Pharmaceutical and new drug research and development needs, and feedback on the research and development of sampling tools through r...

Claims

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Application Information

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IPC IPC(8): A01K80/00
CPCA01K80/00
Inventor 陈刚任翀田应元李小涛闵强利
Owner 710TH RES INST OF CHINA SHIPBUILDING IND CORP
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