摘要:
The present invention is an ultrasonic wave atomizing device including: a liquid absorbent wick (22) for absorbing a solution from a solution container; and a vibrating plate (32) which has multiple micropores (36) penetrating the vibrating plate (32) in a thickness direction and is for atomizing the solution which has been supplied via the liquid absorbent wick (22) by vibration of a piezoelectric element (31), and the vibrating plate (32) includes a truncated-cone-shaped convex part (37). This structure makes an atomizing height higher, which improves diffusibility of atomized liquid.
摘要:
A device (1) for spraying a powdery chemical agent is provided with: a container body (11) in which water (51) is to be put; a cylindrical body (23) which is set so as to penetrate a cap (21) that covers a top opening (13) and both ends of which are present respectively in the inside and outside of the container body (11); one pair of sealing films (25,27) which seal respectively both ends of the cylindrical body (23) that is loaded with a powdery chemical agent (30) and which can be broken by the action of a pressure equal to or higher than a prescribed level; and sodium bicarbonate (41) and citric acid (43) which react with the water (51) present in the container body (11) to generate a reaction gas.
摘要:
A volatile-agent containing structure is provided which is large in sectional area compared to the entire size, whereby a volatile agent can be volatilized at a sufficiently high rate, and of which the surface area that is brought into contact with the container is sufficiently small, whereby volatilization is not practically limited by the contact with the container and soling of the container is prevented. The volatile agent-containing structure is a three-dimensional structure formed from plural corrugated members formed by corrugating rod-shaped members. The corrugated members have their apexes joined together so as to cross each other. This three-dimensional structure is formed from a resin composition containing a volatile agent having volatility and kneaded in the resin so that the volatile agent can bleed onto and volatilize from the surface of the three-dimensional structure.
摘要:
A dispenser (30) for dispensing volatile material by evaporation comprises a reservoir (32) for containing volatile material to be dispensed. The dispenser further comprises a dispensing screen (10) for dispensing volatile material by evaporation, the dispensing screen comprising a sheet of material (16) having continuous first and second edges (21, 23) and forming a continuous loop of material extending between the first and second edges. Communicating means (34) can carry volatile material from the reservoir to an in use upper edge of the dispensing screen. The material of the dispensing means is acutely angled to an in use vertical axis of the dispenser.
摘要:
A device (1) for eliminating parasites in an Arecacea (20) is provided for comprising: a tank (2) for pest control fluid, at least one distribution duct (3), fitted with at least one nozzle (3a) suitable to convey the pest control fluid in correspondence with said top (22) of the Arecacea (20), a supply duct (4), directly connected to the tank (2), a manifold (5), positioned in correspondence with the top (22) and connected to said a distribution duct (3) and to the supply duct (4); an attachment (6) positioned between the tank (2) and the manifold (5); connection means (7) of an integral nature of the manifold (5) and the distribution duct (3) to the Arecacea (20); channelling means (2a) of the pest control fluid from the tank (2) to the nozzle (3a).
摘要:
A dispensing device for release of an air treatment material includes a semi-permeable substrate having a mesh size between about 15 strands per cm to about 79 strands per cm and a support component for supporting the semi-permeable substrate. The dispensing device releases the air treatment material at a rate of at least about 0.05 mg/hr at about 25° C.