摘要 |
Device for introducing into soil an elongate, flexible element, (40) such as a drainage element, in particular a drainage ribbon, comprising a lance (9) and a lance drive for the lance to drive same into the soil and lift same out of it again, a holder for a supply of elongate element, wherein the lance forms a first accommodation space (72) for the elongate element to shield same during introduction into the soil with the lance of a lenght thereof, wherein the device furthermore comprises a push bar (20) that is displaceable relative to the lance (9) and that is parallel thereto, with which the lower end (40a) of the elongate element after introduction thereof into the soil is held during a lifting movement of the' lance (9), wherein the push bar (20) is located in a space (71) that, along a longitudinal section of the push bar that extends in or along the lance, preferably along the major longitudinal section of the first accommodation space, preferably along the major longitudinal section of the lance, is kept separate from the first accommodation (72) space by separating members (73) on the lance. |