Air environment monitoring sampling device

• Main Author: YIN XUDE
• Format: Patent
• Language: Chinese; English
• Published: 01.01.2021
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses an air environment monitoring and sampling device which comprises a box body, an air pump, an adapter cylinder, an exhaust pipe, a first telescopic pipe, an adapter, a filter screen, a breather pipe, a guide pipe, a pull rod, a handle, a support, a rubber plug, a first exhaust pipe, a control valve, a second exhaust pipe, a second telescopic pipe, a collection bottle and a fixing seat. The adapter cylinder is connected with the air pump and the air suction pipe, the first telescopic pipe is placed on the air suction pipe, the adapter is arranged at the tail end of the top of the first telescopic pipe, the filter screen is arranged in the adapter, the breather pipe is arranged in the center of the bottom of the air pump, and the guide pipe is arranged at the right end of the breather pipe. The control valve is placed in the center of the top of the first exhaust pipe, a second telescopic pipe is arranged at the top of the control valve, the second exhaust pipe is arranged on the sec