Multifunctional sprayer for spraying pesticide

• Main Authors: LI XIANGPING, ZHANG RUI, MA YUDONG, LI YONG, YANG XUEMEI, LI FANGXIA, AN XUEBING
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; CATCHING, TRAPPING OR SCARING OF ANIMALS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; TRAPPING

The utility model discloses a multifunctional spray head for spraying pesticide, which comprises a spray pipe, a connecting pipe connected onto the spray pipe, a drip-proof valve arranged on the connecting pipe, a spray head arranged at the other end of the connecting pipe, a nozzle arranged at the bottom end of the spray head, a sliding groove arranged on the pipe wall of the spray head, a rotating piece inserted into the spray head, and the rotating piece is of a round piece structure. A pressure detector is connected to one side of the spray pipe, a pesticide conveying pipe is arranged at one end of the spray pipe, the pesticide sprayer is started to pump pesticide liquid into the spray head through the pesticide conveying pipe, the spray pipe and the connecting pipe in sequence, and after the nozzle sprays the pesticide liquid out, the rotating piece rotates in the sliding groove under the impact of the pesticide liquid, so that the pesticide liquid is sprayed out; the liquid medicine is sprayed to the pe