Radioactivity measurement sampling bottle

• Main Authors: ZHANG CHENG, LU WEI, CHEN YONG, LI HAIKE, ZHANG JUN, QU DI, CHENG XIU, CAO GANG, ZHAN XIAOCHUAN, HUANG CHENG, YE ZHANGHAN, WANG JIWEI, FAN BINGCHEN, SONG KUIKUI
• Format: Patent
• Language: Chinese; English
• Published: 17.03.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the technical field of radioactivity sampling, and particularly discloses a radioactivity measurement sampling bottle which comprises a bottle body and a bottle cap whichare connected through threads, and a bulge which is connected with the top end in the bottle cap and has a cone structure. According to the sampling bottle, residual air in the bottle can be avoided during sampling, the accuracy of the sampling volume is ensured, and the accuracy of radioactivity measurement is further improved. 本实用新型涉及放射性取样技术领域，具体公开了一种放射性测量取样瓶，包括通过螺纹连接的瓶体和瓶盖，以及与瓶盖内部顶端相连的圆锥体结构的凸起。本实用新型取样瓶在取样期间能够避免瓶内残留空气，确保取样体积的准确，进而提升放射性测量的准确性。