Sample storage device

The utility model belongs to the technical field of sample storage, and particularly relates to a sample storage device which comprises a box body, and a box cover is hinged to the top wall of the box body. A group of circular grooves are uniformly formed in the top wall of the box body; the bottom...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEI QIUYUAN, HWANG KYU-HYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of sample storage, and particularly relates to a sample storage device which comprises a box body, and a box cover is hinged to the top wall of the box body. A group of circular grooves are uniformly formed in the top wall of the box body; the bottom wall of the circular groove is fixedly connected with a first sleeve; the side wall of the first sleeve is slidably connected with a first sleeve rod. The bottom wall of the first sleeve rod is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the bottom wall of the circular groove. A placing block is fixedly connected to the top wall of the first sleeve rod; a group of V-shaped rods are uniformly hinged to the side wall of the circular groove; the bottom of the V-shaped rod is fixedly connected with a supporting rod, and the top wall of the supporting rod makes contact with the bottom wall of the containing block. The utility model provides a sample storage devi