Greenhouse soilless cultivation device

• Main Authors: SUN HUICHAO, ZHOU DI, XU ZHIHUI
• Format: Patent
• Language: Chinese; English
• Published: 14.08.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING; WATERING

The invention relates to the technical field of agriculture greenhouse cultivation and discloses a greenhouse soilless cultivation device which comprises a carrier, wherein support legs are fixedly mounted at the bottom of the carrier, the number of the support legs is four, the four support legs are symmetric with the carrier serving as the axis, support devices are fixedly mounted on one sides of the inside of the carrier, the number of the support devices is four, the four support devices are symmetric with the carrier serving as the axis, and the top ends of the support devices extend to the outside of the top end of the carrier and are fixedly connected with side plates. According to the greenhouse soilless cultivation device, the middles of the plants on a cultivation board are supported and limited one by one correspondingly by the holes in limiting plates, a rotation wheel is rotated to drive a threaded rod to rotate, the height of a carrying plate is adjusted, the height of the limiting plates is adj