| 摘要 |
PURPOSE: A both direction spray type insect spray is provided to minimize the spread of insecticide solution using a funnel unit and a support surface in closed space. CONSTITUTION: An insecticide solution tank(111) stores insecticide solution. A first injection nozzle(121) sprays the insecticide solution to a first direction. A second injection nozzle(122) sprays the insecticide solution from a second direction. A first and a second button(141,142) separately controls the first injection nozzle and the second injection nozzle. A funnel unit(130) and a support surface are formed in closed space. The leakage of insecticide solution sprayed using the second injection nozzle is blocked within the closed space.
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