| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transplanter enabling the sensing accuracy of its sensing member to be improved. <P>SOLUTION: The transplanter includes a machine body frame 2 supported liftably by wheels 3 and 4 laid on both left and right sides thereof; wherein the machine body frame 2 has a planting element 12 for planting seedlings in a ridge R and a sensing member 9 situated in front of the planting element 12 following in contact with the top surface of the ridge R. This transplanter works in such a way that the ridge R's height is detected by the sensing member 9 to vertically move the machine body frame 2 correspondingly to the ridge R' height. This transplanter also has a land-leveling roller 8 situated in the front of the machine body frame 2 and in front of the sensing member 9 and functioning to press the ridge R's top surface flat. <P>COPYRIGHT: (C)2012,JPO&INPIT |
