Anchor type surface sediment collection device
The invention discloses an anchor type surface sediment collection device. The anchor type surface sediment collection device comprises a V-shaped groove (3), a balance orienting device, a pressing-down device and an automatic top cover opening and closing device, wherein the balance orienting devic...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.09.2013
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses an anchor type surface sediment collection device. The anchor type surface sediment collection device comprises a V-shaped groove (3), a balance orienting device, a pressing-down device and an automatic top cover opening and closing device, wherein the balance orienting device is fixed on the bottom end of the V-shaped groove (3); the pressing-down device is fixed on the central position of the top of the V-shaped groove (3); and the automatic top cover opening and closing device is used for closing and opening an opening of the V-shaped groove (3). The anchor type surface sediment collection device disclosed by the invention adopts a working principle which is similar to a boat anchor, is high in sampling success rate, is large in sample amount, is simple in structure and strong in practicability, and is good for popularization and application; the anchor type surface sediment collection device can be used for researchers of oceanography, geology, environmentology and the like to coll |
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Bibliography: | Application Number: CN20131168751 |