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A deep-sea sampling trigger release device based on marine physical and chemical parameters

A deep-sea sampling and release device technology, applied in sampling devices and other directions, can solve problems such as the demand for difficult water extraction, and achieve the effects of low power consumption, light weight, and small trigger current

Active Publication Date: 2022-08-02
OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Traditional sampling methods are increasingly difficult to meet the needs of water sampling in complex sampling environments (temperature, salinity, methane, or other different chemical properties)

Method used

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  • A deep-sea sampling trigger release device based on marine physical and chemical parameters
  • A deep-sea sampling trigger release device based on marine physical and chemical parameters
  • A deep-sea sampling trigger release device based on marine physical and chemical parameters

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Embodiment Construction

[0025] In order to facilitate understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described in this specification. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure will be provided.

[0026] The deep-sea sampling triggered release device based on marine physical and chemical parameters provided in the embodiment of the present invention has the following structure: figure 1 As shown, it is mainly composed of a sensor 101 , a control bin 102 , an underwater connector 103 and an electromagnetic trigger device 104 . Wherein, the sensor 101 and the control compartment 102 and the control compartment 102 and the elect...

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PUM

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Abstract

The invention relates to the technical field of marine survey equipment, in particular to an electromagnetic trigger release device based on marine physical and chemical parameters. A deep-sea sampling triggering and releasing device based on marine physical and chemical parameters includes an electromagnetic triggering device, which uses marine physical or chemical parameters as triggering signals to control the closure of the water sampling port of the water sampling device to complete sampling. The clearly designed electromagnetic triggering device has the advantages of low triggering current, low power consumption, light weight and high triggering efficiency after multiple stages of excessive triggering. There are no dynamic sealing structural components in the electromagnetic triggering device, relying on the magnetic force transmission relationship to improve the reliability in the deep sea environment. Sex is high. The device of the present invention uses marine physical and chemical parameters such as depth, temperature, salinity, methane, and other different chemical properties as water sampling signals, adapts to complex sampling environments, and realizes automatic underwater sampling.

Description

technical field [0001] The invention relates to the technical field of marine survey equipment, in particular to an electromagnetic trigger release device based on marine physical and chemical parameters. Background technique [0002] With the deepening of marine resources investigation and development, hydrophysical research and seawater chemical investigation, the demand for sampling seawater in different marine environments and analyzing and testing its composition has gradually increased. The hammer-triggered pure mechanical water collector, or the trigger device relies on the system "depth" signal to trigger the release mechanism to complete the closure of the water bottle. Traditional sampling methods are increasingly difficult to meet the needs of water extraction in complex sampling environments (temperature, salinity, methane, or other different chemical properties). SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the problems i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/10
CPCG01N1/10
Inventor 蒋庆林刘鹏邓伟温京亚褚东志张天鹏李显昭马永杰盖志鹏
Owner OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI
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