摘要:
A device is provided to be able to spray over a wide range and suppress a chilling injury. In the device, a rotating nozzle is connected to a connection pine having a connection passage in communication to a nozzle stem or an aerosol can to have an outlet directed laterally. The rotating nozzle comprises a hollow support having a connection passage connected to a connection passage outlet of the connection pipe and a hollow arm rotatably supported at a tip end of the support, and an arm office is provided at a tip end of a connection passage in the arm and oriented such that reaction force of spray causes the rotating nozzle to rotate and aerosol contents are sprayed forwardly of a rotating plane of the rotating nozzle.
摘要:
A heat transpiration method for vermin termination in which an insecticidal technical product or a modified insecticidal technical product containing an additive is heated to transpire. For example, the insecticidal technical product 3 is put into a container 5 and the container 5 is heated so as to transpire the insecticidal technical product. With this method, an insecticide component can be transpired efficiently without need for a solvent during heat transpiration. Therefore, it becomes unnecessary to distinguish water-soluble and oil-based properties which is required when a solvent is used, and it is enabled to make the container and the heating apparatus compact.