CN112113792A - 一种多点位海底表层沉积物取样器 - Google Patents
一种多点位海底表层沉积物取样器 Download PDFInfo
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- CN112113792A CN112113792A CN202011101958.1A CN202011101958A CN112113792A CN 112113792 A CN112113792 A CN 112113792A CN 202011101958 A CN202011101958 A CN 202011101958A CN 112113792 A CN112113792 A CN 112113792A
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- pressure maintaining
- sampling tube
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- maintaining cylinder
- hole
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- 239000013049 sediment Substances 0.000 title claims abstract description 37
- 238000005070 sampling Methods 0.000 claims abstract description 86
- 238000007789 sealing Methods 0.000 claims description 33
- 238000007790 scraping Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 marine organisms Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011101958.1A CN112113792B (zh) | 2020-10-15 | 2020-10-15 | 一种多点位海底表层沉积物取样器 |
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CN202011101958.1A CN112113792B (zh) | 2020-10-15 | 2020-10-15 | 一种多点位海底表层沉积物取样器 |
Publications (2)
Publication Number | Publication Date |
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CN112113792A true CN112113792A (zh) | 2020-12-22 |
CN112113792B CN112113792B (zh) | 2024-06-28 |
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CN202011101958.1A Active CN112113792B (zh) | 2020-10-15 | 2020-10-15 | 一种多点位海底表层沉积物取样器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113984439A (zh) * | 2021-12-24 | 2022-01-28 | 四川省绵阳生态环境监测中心站 | 一种水下沉积物自动采样装置 |
CN114034513A (zh) * | 2021-11-11 | 2022-02-11 | 山东省煤田地质局第一勘探队 | 一种适用于海底沉积物的多点位取样装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108020438A (zh) * | 2018-01-31 | 2018-05-11 | 上海交大海洋水下工程科学研究院有限公司 | 机械手持式海底沉积物气密取样装置及其取样和保压方法 |
CN209027867U (zh) * | 2018-11-05 | 2019-06-25 | 湖南科技大学 | 一种活塞式全海深沉积物挤样转移装置 |
CN213121170U (zh) * | 2020-10-15 | 2021-05-04 | 湖南科技大学 | 一种多点位海底表层沉积物取样器 |
US20230273097A1 (en) * | 2023-05-09 | 2023-08-31 | Hunan University Of Science And Technology | Full-sea depth multi-point in-situ sampler, and sampling and transfer method using the same |
-
2020
- 2020-10-15 CN CN202011101958.1A patent/CN112113792B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108020438A (zh) * | 2018-01-31 | 2018-05-11 | 上海交大海洋水下工程科学研究院有限公司 | 机械手持式海底沉积物气密取样装置及其取样和保压方法 |
CN209027867U (zh) * | 2018-11-05 | 2019-06-25 | 湖南科技大学 | 一种活塞式全海深沉积物挤样转移装置 |
CN213121170U (zh) * | 2020-10-15 | 2021-05-04 | 湖南科技大学 | 一种多点位海底表层沉积物取样器 |
US20230273097A1 (en) * | 2023-05-09 | 2023-08-31 | Hunan University Of Science And Technology | Full-sea depth multi-point in-situ sampler, and sampling and transfer method using the same |
Non-Patent Citations (3)
Title |
---|
SHUDONG HE 等: "A novel submersible-mounted sediment pressure-retaining sampler at full ocean depth", FRONTIERS IN MARINE SCIENCE, 9 March 2023 (2023-03-09) * |
唐文波: "10000m级深海底沉积物多点位保压取样器技术原理与关键结构设计", 中国优秀硕士学位论文全文数据库 基础科学辑 (月刊), 15 February 2024 (2024-02-15) * |
庄广胶;王彪;吴超;葛彤;: "搭载于ROV的深海半自动沉积物保压取样器设计", 舰船科学技术, no. 17, 8 September 2016 (2016-09-08) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114034513A (zh) * | 2021-11-11 | 2022-02-11 | 山东省煤田地质局第一勘探队 | 一种适用于海底沉积物的多点位取样装置 |
CN113984439A (zh) * | 2021-12-24 | 2022-01-28 | 四川省绵阳生态环境监测中心站 | 一种水下沉积物自动采样装置 |
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Publication number | Publication date |
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CN112113792B (zh) | 2024-06-28 |
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Inventor after: Liu Guangping Inventor after: Tang Wenbo Inventor after: Peng Youduo Inventor after: Jin Yongping Inventor after: Liu Liang Inventor after: Jiang Shanqiang Inventor before: Tang Wenbo Inventor before: Peng Youduo Inventor before: Jin Yongping Inventor before: Liu Guangping Inventor before: Liu Liang Inventor before: Jiang Shanqiang |
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