| 摘要 |
A device (60) for achieving a controlled low emanation rate of small volumes of liquid solutions (37), such as single or multi-component solutions, fragrances, or pheromones, for pest and insect management or fragrance enhancement The device (60) has a housing (61) with an upper chamber (97) to hold a bladder (62) containing desired liquid solution (37) to be released, a lower chamber (91) containing an electro-chemical gas generator (66), a collector pad (64) for receiving liquid solution (37) from the bladder (62), and a cap (65) which, when translated downward, activated the gas generator (66) which fills the upper chamber (97) with gas exerting pressure on the bladder (62) which in turn forces the liquid solution (37) from the bladder (62) onto the pad (64) for release to the environment
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