Cuvette rack of spectrophotometer

• Main Authors: HE JINKAI, YANG FANGHUI
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2020
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; TESTING; TRANSPORTING

The utility model discloses a cuvette rack of a spectrophotometer. The device comprises a base, a plurality of square cuvette containing grooves are formed in the base, pressure switches are arrangedat the four corners of the bottom of each cuvette containing groove, after the four pressure switches are connected in series, one end of each pressure switch is connected with a power source, and theother end of each pressure switch is connected with an indicator lamp arranged on the base on one side of the corresponding cuvette containing groove; a cuvette containing groove is formed in the base, a frame body is arranged above the base, a plurality of through holes opposite to the cuvette containing groove in position are formed in the frame body, annular grooves are formed in the positions, on the outer sides of the through holes, of the frame body, a cleaning device is arranged in the through holes, the cleaning device comprises a base body and a cleaning block, and the cleaning blockis installed on the base b