Column oven for chromatographic instrument

• Main Authors: LIANG JIANYUN, DENG YUN, QIU YINGLIAN, YANG FEI
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a column oven for a chromatographic instrument, which belongs to the technical field of chromatographic instrument equipment, and comprises a base, a box body is lapped on the upper surface of the base, a limiting bearing is arranged on one side of the box body, an adjusting rod is arranged on the inner wall of the limiting bearing, one end of the adjusting rod is fixedly connected with an adjusting knob, and the other end of the adjusting knob is fixedly connected with a connecting rod. A containing groove is formed in the upper surface of the base, a fixing block is in lap joint with the inner wall of the containing groove, and a sliding sleeve is arranged on the back face of the inner wall of the containing groove. According to the column oven for the chromatograph, the box body, the fixing blocks, the elastic assemblies, the clamping rods, the traction ropes, the clamping grooves and the adjusting rods are arranged, the elastic assemblies can play a better buffering role on the