| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a water supply device which enables water to be smoothly supplied without recessing the ground at time of opening a water supply valve, or leveling farm products.SOLUTION: The water supply device comprises: a water supply pipe 7 in which pressured water is introduced; a bottomed and cylindrically shaped measuring container 40 in which the water supply pipe 7 penetrates and is connected through a bottom part 42 and an edge 7b of downstream side of the water supply pipe 7 is disposed therein; and a water supply valve 4 provided to the edge 7b of the downstream side of the water supply pipe 7. It is preferable that the measuring container 40 is configured to have width size which gets wider from a bottom end 40b to an upper end 40a.</p> |
