| 摘要 |
PROBLEM TO BE SOLVED: To provide an injurious animal-exterminating device which can be manufactured from inexpensive materials easily available at anywhere and can simply and surely exterminate injurious animals, such as moles and field mice, that damage farm lands. SOLUTION: This device 1 for exterminating injurious animals comprises the first container 2 for storing a chlorine-based alkaline solution, the second container 3 for storing an acidic solution, the third container 4 for mixing and reacting the chlorine-based alkaline solution with the acidic solution, the first pipe 5 for connecting the first container to the third container, the second pipe 6 for connecting the second container to the third container, a shut-off valve member 7 which is disposed in an intermediate portion between the first pipe and the second pipe and can be rotated to independently open or close the first pipe and the second pipe, and an application member 8 for discharging chlorine gas generated by the mutual reaction of the chlorine-based alkaline solution and the acidic solution discharged in the third container.
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