Chromatography random sample injector

• Main Authors: WANG LEI, LIU MIANHE, REN JIJU, WEI SHANDONG, ZHU TONG, ZHAI JIAN, LOU CHENGFENG, CAO XIUWU, GAO ZHEN, REN YAN
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a chromatography random sample injector belongs to transformer oil detection technical field, include into appearance pipe, enter a kind socle portion and install into kind head that advancing a kind intraductal side and setting up the handle piston, it is fixed through the fixing base to advance the appearance pipe, the one end of fixing base is connected bottom the locating lever of the shape of falling L structure, the fixing base includes fixed plate I and fixed plate II, and the intermediate position correspondence of fixed plate I and fixed plate II is provided with and advances an appearance pipe matched with recess, advances that the appearance pipe sets up in the recess and sets up the protection between the appearance pipe and fill up with advancing at the recess, and the locating lever bottom sets up at fixed plate I and fixed plate between II, the locating lever, advance that appearance pipe, protection fill up, fastening bolt that fixed plate Iand fixed plate II pass