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A self-floating deep-sea biological sampling device

A biological sampling and deep-sea technology, applied in transportation and packaging, fish farming, underwater operation equipment, etc., can solve the problems of accidents, many support personnel, large funds, etc., and achieve the effect of compact structure, convenient operation and use

Active Publication Date: 2022-06-21
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

To complete the sampling of deep-sea organisms through deep-sea submersibles, it is often necessary to rent a large-tonnage surface mother ship for the deployment and recovery of submersibles. On the one hand, this involves many support personnel and costs a lot of money. Under such circumstances, it is very likely to cause the loss of the deep-sea submersible or an accident

Method used

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  • A self-floating deep-sea biological sampling device
  • A self-floating deep-sea biological sampling device
  • A self-floating deep-sea biological sampling device

Examples

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Embodiment Construction

[0034] The specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0035] like Figure 1-Figure 6 As shown, the self-floating deep-sea biological sampling device of this embodiment includes a buoyancy material shell 1, and the structure of the buoyancy material shell 1 is: including a main body 101, the main body 101 has an ellipsoid structure, and the center position of the main body 101 is provided with a The storage ball hole 104 is provided with a sample channel 102 in the upper middle position of the main body 101 , and the sample channel 102 is connected to the storage ball hole 104 . An oxygen chamber hole 108 is provided, and a plurality of water permeable holes 105 are evenly distributed along the circumference of the main body 101. Each water permeable hole 105 passes through the storage ball hole 104. An anchoring gap 106 is provided on both sides of the bottom of the main body 101. The anchoring gap 106 ...

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Abstract

A self-floating deep-sea biological sampling device, including a buoyancy material shell, a storage ball hole is arranged at the center, a sample channel is provided at the upper middle of the main body, the sample channel is connected with the storage ball hole, and the main body is located on the side of the sample channel. There is a beacon hole, and the bottom of the storage ball hole is provided with an oxygen cabin hole, and there are a plurality of permeable holes evenly distributed along the circumference of the main body. A mounting seat hole is also provided at the gap; a beacon is installed in the beacon hole, a storage ball cabin is installed in the storage ball hole, a hyperbaric oxygen chamber is installed in the oxygen cabin hole, and a mounting seat is matched with the mounting seat hole. The spherical outer wall of the storage spherical cabin is welded, and the bottom of the mounting seat is fixed with an explosive bolt to fix the gravity anchor, and the gravity anchor is located in the anchoring gap; an automatic opening and closing hatch cover is installed on the top surface of the storage spherical cabin; The drive control cabin works reliably.

Description

technical field [0001] The invention relates to the technical field of deep-sea sampling tools, in particular to a self-floating deep-sea biological sampling device. Background technique [0002] In recent years, marine biologists have made real-time observations of deep-sea organisms through deep-sea submersibles, such as the Jiaolong manned submersible or a cable-controlled robot (ROV), and conducted valuable microbial and macrobiological samples through the bow of the deep-sea submersible. The onboard manipulator carries out deep-sea sampling, and collects and stores it through the sampling basket fixed on the bow tray, so as to facilitate laboratory observation, cultivation and research after landing. To complete the sampling of deep-sea organisms through deep-sea submersibles, it is often necessary to rent large-tonnage surface mother ships for the deployment and recovery of submersibles. Under such circumstances, it is very likely to cause the loss of the deep-sea sub...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K80/00B63C11/52
CPCA01K80/00B63C11/52
Inventor 许可赵飞虎张爱锋
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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