The application discloses an
insect trap, which comprises a base, a high-
voltage electric net, a tank and a bottom box, a recess is arranged in the middle of the base, the bottom box is arranged in the recess, a space for storing liquid is reserved between the side wall of the bottom box and the side wall of the recess, the high-
voltage electric net is arranged around the recess, the tank is used for storing an
insect pheromone agent, a partition plate is arranged in the tank, the tank is divided into an upper cavity and a lower cavity by the partition plate, a flexible air bag is arranged in the upper cavity, the lower cavity is filled with the
pheromone agent, the bottom of the lower cavity is communicated with a first pipeline, the upper part of the lower cavity is communicated with a second pipeline, the air bag is communicated with a third pipeline, the lower ends of the first pipeline, the second pipeline and the third pipeline are communicated with the inside of the bottom box, the lower end height of the third pipeline is greater than that of the second pipeline, and the lower end height of the second pipeline is greater than that of the first pipeline, and the bottom box is communicated with the recess through a fourth pipeline. The application can effectively control the release and volatilization of the agent, maintain the
trapping effect for a long time and prevent the waste of the agent.