Autonomous surface water sampler for collecting water samples using Niskin bottle, has communication device establishing connectivity with operator, battery casing that contains batteries to power device, and electronics casing that contains electronic circuit boards to control device
	TARACHAND K S; PANDURANG S N; MADHAN R; KUMAR M P; PANDURANG P S; ANIL D N
	2023-07-31
专利权人	COUNCIL SCI & IND RES INDIA (COUI-C)
申请日期	2023-07-31
专利号	IN202311051805-A
成果简介	NOVELTY - The sampler has a communication device (1) establishing connectivity with an operator. A battery casing (2) contains batteries to power the device. An electronics casing (3) contains electronic circuit boards to control the device, and buoyancy foams (4) are mounted around the device to provide positive buoyancy. A trigger mechanism (5) closes lids of Niskin bottles (7) and four thrusters are used for horizontal motion (6) and depth motion. A global positioning system (GPS) (8) provides latitude and longitude while moving a surface, and a pressure sensor (9) triggers the closing of the bottles at a programmed depth. USE - Autonomous surface water sampler for collecting water samples using Niskin bottle in mass water bodies. Uses include but are not limited to lakes, ponds, rivers, coasts and oceans. ADVANTAGE - The position control and trigger mechanism enables the water samples without contamination away from the ship or boat from where it is operated. The water sampler aids in pollution monitoring, water quality analysis and scientific research purposes. The sampler attains sixth and fourteenth sustainable development goals of clean water, sanitation and life below water respectively. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an autonomous surface water sampler. 1Communication device 2Battery casing 3Electronics casing 4Buoyancy foams 5Trigger mechanism 6Horizontal motion 7Niskin bottles 8GPS 9Pressure sensor
IPC 分类号	G01N-001/10 ; G01N-001/16 ; G01N-001/22
国家	印度
专业领域	能源矿产
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/21031
专题	中国科学院新疆生态与地理研究所
作者单位	COUNCIL SCI & IND RES INDIA (COUI-C)
推荐引用方式 GB/T 7714	TARACHAND K S,PANDURANG S N,MADHAN R,et al. Autonomous surface water sampler for collecting water samples using Niskin bottle, has communication device establishing connectivity with operator, battery casing that contains batteries to power device, and electronics casing that contains electronic circuit boards to control device. IN202311051805-A[P]. 2023.

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