Agricultural is with furrow opener of growing seedlings
The utility model discloses an agricultural is with furrow opener of growing seedlings, including stand, workstation and depth measuring device, the side all has overhanging supplemental handle through connecting piece fixed mounting about the stand upper surface, stand bottom swivelling joint has m...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an agricultural is with furrow opener of growing seedlings, including stand, workstation and depth measuring device, the side all has overhanging supplemental handle through connecting piece fixed mounting about the stand upper surface, stand bottom swivelling joint has main drill bit, the outer fixed surface of main drill bit installs subsidiary drill bit, stand outside elastic mounting between workstation and the main drill bit has the shock -absorbing spring, workstation outside fixed surface installs control panel, the inside fixed mounting of stand has the motor, the inside fixed mounting of workstation has power supply unit, controller and derailleur, depth measuring device comprises extension rod and scale mark sighting rod. The utility model discloses simple structure, convenient and practical, rotational speed that can free control motor makes the furrow opener can adapt to different environment and soil, and can control the degree of depth that will ditch, easy operation, |
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