Bubble absorption tube for indoor space detection

• Main Authors: ZHENG JIALI, FANG WEI, CHEN LYUJI, ZHAN YUEPING, YU JIAN
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a bubble absorption tube for indoor space detection, which comprises a liquid storage tube, a first hollow cylindrical block, a second hollow cylindrical block, a second hollow cylindrical block, a third hollow cylindrical block, a fourth hollow cylindrical block and a fourth hollow cylindrical block, and is characterized in that the first hollow cylindrical block is arranged in the liquid storage tube to divide the liquid storage tube into a first storage chamber and a second storage chamber; the second hollow cylindrical block is arranged in the liquid storage pipe, and the second hollow cylindrical block is arranged in the first hollow cylindrical block to divide the second storage chamber into a third storage chamber and a fourth storage chamber; the connecting pipe is in threaded connection with the outer side wall of the liquid storage pipe; the connecting device is fixedly connected into the connecting pipe; wherein one end of the connecting device is used for gas inflow, a