Organized gaseous pollutant multi-channel collection device

The utility model discloses an organized gaseous pollutant multichannel collecting device which comprises a cavity, one side of the cavity is fixedly connected with an air inlet pipe communicated with the interior of the cavity, four connecting pipes communicated with the interior of the air inlet pipe are arranged on the side, away from the air inlet pipe, of the cavity, and filling boxes are arranged at the ends, away from the cavity, of the connecting pipes. Connecting ports communicated with the interior of the filling box are formed in the two sides of the filling box, the connecting port in one side of the filling box is communicated with the connecting pipe, and a sampling port is connected to the connecting port in one side, far away from the connecting pipe, of the filling box; when the sampling device disclosed by the utility model works, under the condition that a plurality of gaseous pollutants needing to be sampled exist in the same flue, a plurality of gaseous pollutant samples can be simultaneo