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Intelligent visual classified sampling device for capturing deep sea benthos

A technology of benthic organisms and sampling devices, which is applied in the fields of application, fish farming, animal husbandry, etc., can solve the problems of being unable to repeatedly capture seabed organisms, capturing organisms that cannot be classified and captured, and seabed organisms that cannot be captured. Simple structure, reduced water resistance, and improved stability

Active Publication Date: 2022-04-08
YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The above-mentioned patented technology has greatly promoted the technological development of marine deep-sea biological exploration and research. Although the current deep-sea biological sampling equipment can realize the capture of seabed organisms, there are still some defects. If the box door structure is adopted, it is easy to catch the fish by opening the box door again. Causing the escape of seabed creatures, the piston structure cannot catch larger seabed creatures, and most of the current deep-sea trapping devices cannot repeatedly capture seabed creatures, and they cannot be classified when catching creatures, such as catching blind fish , Blind shrimp, blind fish and blind shrimp after capture are mixed together, and cannot be classified and captured separately. Often, the captured organisms are easy to escape when the door is opened again, resulting in a single entry into the seabed.

Method used

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  • Intelligent visual classified sampling device for capturing deep sea benthos
  • Intelligent visual classified sampling device for capturing deep sea benthos

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Embodiment Construction

[0027] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail;

[0028] Such as figure 1 , 2 As shown, an intelligent visual classification sampling device for capturing deep sea-dwelling organisms, including a deep-water detection component 2 for monitoring the activity track and position of deep-sea-dwelling organisms 1, the deep-water detection component 2 is a 360° deep water A panoramic camera, a sampling mechanism 3 for capturing deep sea-dwelling organisms 1, and a cable 4 for transmitting electric power. The sampling mechanism 4 includes a pressure-resistant cylinder 6 with a sampling cavity 5 inside and two ends open. One end of the pressure-resistant cylinder 6 is provided with a sampling port 7 and the other end is provided with a connection port 8 . A sealing member 10 with a circulation port 9 communicating with the sampling chamber 5 is provided at the connection port 8. The sealing member 10 ...

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Abstract

The invention discloses an intelligent visual classified sampling device for capturing deep sea benthos, which comprises a deep water detection part, a sampling mechanism and a cable, and is characterized in that the sampling mechanism comprises a pressure-resistant cylinder with two open ends and a sampling cavity inside, and the pressure-resistant cylinder is provided with a semicircular door body for opening and closing a sampling port; the first control mechanism is used for driving the semicircular door body to be opened and closed, limiting devices and a second control mechanism are arranged in the pressure-resistant cylinder, the limiting devices are sequentially closed after the deep-sea-bottom benthos enter the pressure-resistant cylinder, and the captured deep-sea-bottom benthos are sequentially classified and isolated through the limiting devices, and the second control mechanism is used for driving the limiting devices to be opened and closed. A water pump paddle for providing reverse siphon force into the pressure-resistant cylinder is arranged on the sealing component. The detection element is used for detecting the quantity of the captured deep-sea benthos, the operation of the three-stage telescopic oil cylinder is automatically controlled through a controller signal, and the purposes of automatic multi-time capturing, large-quantity capturing and classified capturing are achieved.

Description

technical field [0001] The invention relates to the technical field of marine biological resource sampling, in particular to an intelligent visual classification sampling device for capturing deep sea-dwelling organisms. Background technique [0002] Deep-sea biological sampling is one of the basic means of deep-sea environment and resource investigation. The development and utilization of marine biological resources are of great significance to scientific progress, economic construction, environmental governance and medical development. However, the biodiversity of marine living resources and the specific natural products they produce have just begun to come into people's field of vision. There are a large number of microorganisms and multicellular organisms in the ocean, and their great diversity has become a huge treasure house of biological natural products. Deep-sea biological samples contain rich biological information, which is of great significance to the research o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K80/00
CPCY02A40/81
Inventor 张浩然王宁袁兵兵马亮
Owner YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
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