Gas sampling analysis device

The utility model discloses a gas sampling analysis device in order to solve the problem that the existing oven has specific requirements on the detection probe, and that the detection analysis probe can not be easily inserted into the gas cavity of the oven. The device comprises an oven (1), a gas detection cavity (2), a gas detection probe (3), a gas analyser (5) and a gas suction pump (6). The gas detection cavity (2) is arranged outside the oven (1) and communicated with the inner cavity of the oven (1). The gas detection probe (3) of the gas analyser (5) is arranged in the gas detection cavity (2), and the gas detection cavity (2) is communicated with the gas suction pump (6) by a gas suction pipe (7). The utility model having the advantages of simple structure and convenient maintenance is suitable for the gas detection and analysis of various gas ovens.