Line-driven opening and closing type deep sea multicellutar organism sampling device

The invention discloses a line-driven opening and closing type deep sea multicellutar organism sampling device which mainly comprises a pressure maintaining cylinder, a pressure maintaining module, an opening and closing type sampling module and a sampling module opening and closing driving module;...

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Bibliographische Detailangaben
Hauptverfasser:	REN XUEYU, RUAN DONGRUI, FANG YUPING, ZHOU PENG, WANG HAO, CHEN JIAWANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING
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Beschreibung
Zusammenfassung:	The invention discloses a line-driven opening and closing type deep sea multicellutar organism sampling device which mainly comprises a pressure maintaining cylinder, a pressure maintaining module, an opening and closing type sampling module and a sampling module opening and closing driving module; the pressure maintaining module can limit an end cover to move in the direction of opening the pressure maintaining cylinder when the end cover seals the open end of the pressure maintaining cylinder; the opening and closing type sampling module can capture organisms into the pressure maintaining cylinder outside the pressure maintaining cylinder in the state that the end cover is opened, and the higher trapping success rate is achieved; opening and closing claws installed on an installation disc of the opening and closing type sampling module are similar to petals in shape, the sampling module opening and closing driving module is connected with the opening and closing claws through a driving wire to form a stay w