Constant temperature device for ambient air sampler

• Main Authors: YAO TENG, YUAN YONGJUAN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a constant temperature device for an ambient air sampler, which relates to the technical field of air samplers, and comprises a disc, the bottom surface of the disc is hinged with support legs in a circumferential array, an electric push rod is hinged between every two support legs, and the bottom surface of the disc is fixedly connected with a fixed box. According to the constant temperature device for the air sampler, through the matched design of the lifting disc, the protection frame, the protection cover, the rotating rod, the fixing screw rod, the shielding plate, the positive pole magnet plate, the negative pole magnet plate, the buffer mechanism and the constant temperature device body for the air sampler, the protection frame and the buffer mechanism can play a good protection effect on the constant temperature device body for the air sampler; through the cooperative design of the shielding plate, the positive pole magnet plate and the negative pole magnet plate, the const