Vegetable seedling raising equipment
The utility model discloses vegetable seedling raising equipment. The device comprises a connecting mechanism and a shielding mechanism, the connecting mechanism comprises a box body and a box cover,a fixing groove is formed in the surface of the top end of the box body, the box cover is arranged at...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses vegetable seedling raising equipment. The device comprises a connecting mechanism and a shielding mechanism, the connecting mechanism comprises a box body and a box cover,a fixing groove is formed in the surface of the top end of the box body, the box cover is arranged at the top end of the box body, the box cover is fixedly connected with the box body by clamping thefixing groove, and a limiting groove is formed in the side face of the box cover; a fixing groove and a fixing plate device are designed; the problem that the box cover easily moves from the top end of the box body is avoided; a fixing plate in a fixing groove is in full contact with the box cover under the extension of a first spring, and a limiting column is in full contact with the box cover under the extension of a second spring; when the box cover is opened, the box cover can be clamped into the limiting groove in the side face of the fixing groove to be fixed, the box cover cannot be moved, it can be guaranteed t |
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