Container potato cultivation device

• Main Authors: MA LI, JUE CHAO, ZHANG ZHONGKUN, XU XIN, WANG WENJING, SU HAN, SHEN LONG, HAN SHUANG, CHEN YAWEI, GUAN TIANZHENG, ZHAO NA, JI YAOKUN, ZHANG WEIBIN, LIU KUN, WANG LUJUN, CHEN JIANGUO, LI JUAN, LI ZHIMIN, CHEN QINGBIN, SUN JINGMEI
• Format: Patent
• Language: Chinese; English
• Published: 02.07.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FERTILISING; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PLANTING; SOWING; TRAPPING

The invention relates to the technical field of fertilization devices, and particularly discloses a container potato cultivation device which comprises a mixing tank, the mixing tank is used for containing liquid fertilizer, a water pump is installed at the bottom of the mixing tank, the output end of the water pump communicates with a water outlet pipe, a plurality of drip irrigation heads are evenly installed on the water outlet pipe, and each drip irrigation head comprises a shell communicating with the water outlet pipe. A casing pipe is installed in the shell, one end of the casing pipe extends out of the shell, a piston rod is installed in the casing pipe in a sliding mode, an elastic piece is installed between the piston rod and the casing pipe, a conical liquid outlet is formed in the bottom of the shell, and a conical block with the same taper as the liquid outlet is arranged in the liquid outlet. When the pressure applied to the piston rod by the liquid fertilizer is increased, the piston rod contin