Poker-type sediment sampler

• Main Authors: YE JINGYAN, LIU QIANG, OUYANG KAI, ZHANG GANG, CHEN DAIGENG, XIANG LIHUI
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2013
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a poker-type sediment sampler, and belongs to a sediment sampler. The poker-type sediment sampler comprises a poker hook and two handles, wherein the poker hook is disposed on one end of the handles, and the two handles are fixed together through a pin roll. The poker hook is composed of an upper shell body and a lower shell body which correspond with each other, the upper shell body and the lower shell body are respectively fixed at one end of the two handles, and an internal cavity is formed when the upper shell body and lower shell body contact with each other. A user can open the poker hook which is composed of the upper shell body and the lower shell body by controlling the handles on extending rods, press the handles and insert the poker hook into the superficial sediments in the water bottom, then control the handles and close the poker hook under the action of the extending rods, therefore sediments are stored in the internal cavity formed by the upper shell body and the lo