| 摘要 |
The present invention relates a mobile and self-contained electrical extraction and trapping device intended for generating an electric field in the ground in order to extract earthworms, leeches, tubellarians, arthropods and other invertebrates. The invention relates to a mobile and self-contained electrical extraction and trapping device intended for the capture of earthworms, leeches, tubellarians and other invertebrates by extracting them from the ground, said device consisting of an electric power generator (30) and electrodes (1) inserted into the ground or generating an electric field therein so that said earthworms and other invertebrates leave the ground, said device being provided with a transport and storage means (16) including an electric power supply comprising said high voltage current generator (30), a means for converting the current generated by said generator into a high-voltage and high-frequency current (29) and a linking means (24) to an external power source to recharge said generator (30), said power supply being linked to conduction means in the ground composed of said electrodes (1), said device also including a confinement means (48) defining a reserve for the extracted earthworms. |
