| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple-structured and easily-manufacturable liquid jetting device capable of storing two liquids insoluble in each other and having different specific gravities without increase of bulk, constantly jetting the two liquids in an approximately constant mixing ratio without requiring operations such as shaking of a container or the like so as to realize convenience of use. SOLUTION: A push-down head pump 3 having a suction opening (a) at a lower end suspended downward is installed in an upper part of an interior of a container 2, and a heavy liquid pipe 4 having one end fixed in communication with the suction inlet (a) at the lower end of the pump and the other end suspended downward with a first suction opening (b) opened in a bottom part of a heavy liquid A in a bottom part of the container and a flexible light liquid pipe 5 having one end fixed in communication with the suction inlet parallelly with the pipe and the other end supported in a loosened state by being connected with a float 17 floating on the heavy liquid A and having a second suction opening (c) opened in a lower part of the light liquid B are provided. |
