Film breaking device for seedling cultivation under mulching film

• Main Authors: YANG PEIWEN, SHI ZHUFENG, LUO YIXIAO, YANG YINGPENG, YIN XINGSHENG, YANG MINGYING, YANG GUANGWEI, YANG XINMING, ZHANG QING, PU YONGYU
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The utility model discloses a film breaking device for seedling cultivation under a mulching film, and belongs to the technical field of agricultural machinery. The film breaking device for seedling cultivation under the mulching film comprises an operating rod, a film breaking component and a film breaking control mechanism, the film breaking component is fixed to the bottom end of the operating rod, and the film breaking control mechanism is fixed to the inner side wall or the outer side wall of the operating rod; the film breaking control mechanism is connected with the film breaking component and used for controlling opening and closing of the film breaking component. The membrane rupture control mechanism comprises a connecting part and an elastic part; the bottom end of the elastic component is connected with the membrane breaking component, and the top end is connected with the bottom end of the connecting component; the elastic force of the elastic component is not smaller than the opening-closing for