Packaging device capable of releasing biological natural enemies
The utility model discloses a packing device for releasing biological natural enemies, which comprises a paper board, a first positioning strip, glue stickers, a first hanging groove, a second positioning strip, a sleeve, a second hanging groove and an attachment plate, the symmetrically distributed...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a packing device for releasing biological natural enemies, which comprises a paper board, a first positioning strip, glue stickers, a first hanging groove, a second positioning strip, a sleeve, a second hanging groove and an attachment plate, the symmetrically distributed glue stickers are attached to the surface of the paper board, the first positioning strip and the second positioning strip are respectively adhered to the surfaces of the two glue stickers, and the first hanging groove and the second hanging groove are arranged on the paper board. Symmetrically-distributed sleeves are arranged on the surface of the first positioning strip, symmetrically-distributed insertion rods are arranged on the surface of the second positioning strip, a first hanging groove and a second hanging groove which are symmetrically distributed are formed in the two ends of the paperboard, an attachment plate is placed on the surface of the paperboard, and symmetrically-distributed through holes are |
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