Automatic irrigation sprayer controlled to start and stop by new materials

Abstract

The invention relates to the technical field of new materials, and discloses an automatic irrigation sprayer controlled to start and stop by new materials. The automatic irrigation sprayer comprises ashell, symmetrical grooves are formed in an inner cavity of the shell, telescopic rotating wheels are rotatably connected to the outer sides of inner cavities of the grooves, and elastic plates are fixedly mounted in the middles of the inner cavities of the grooves; and the inner sides of the elastic plates are fixedly connected with supporting mechanism extending to the inner walls of the grooves, and the ends, away from the elastic plates, of the supporting mechanisms are fixedly connected with winding columns. According to the automatic irrigation sprayer controlled to start and stop by the new materials, the volume of a nano-plastic block is controlled to be changed according to different water contents of the nano-plastic block to control on-off of a valve plate in the sprayer, and an elastic water pressure head is pressed to turn on a circuit of an electromagnet in cooperation with increase of inner water pressure of the sprayer when the sprayer is blocked, a cleaning rod movesto dredge a port of a flow guide groove, therefore, the purpose of automatic irrigation in high-temperature weather is achieved, and the irrigation efficiency is effectively prevented from being affected by continuous blockage of the sprayer.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to an automatic irrigation sprinkler that uses new materials to control start and stop. Background technique [0002] At present, when cultivating related trees, it is necessary to pay attention to timely replenishment of water to ensure their growth quality. In high temperature weather, it is necessary to manually control the opening of irrigation nozzles at regular intervals to spray the trees to cool down and replenish water, which is very troublesome. Moreover, the irrigation volume cannot be effectively controlled, and the nozzles can only be closed manually based on experience. In addition, because the nozzles are exposed to the outside world for a long time and the frequency of use is high, the irrigation port is very easy to be blocked by external dust and water impurities, resulting in Irrigation efficiency is reduced. [0003] Aiming at the deficiencies of the prior...

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Problems solved by technology

[0002] At present, when cultivating related trees, it is necessary to pay attention to timely replenishment of water to ensure their growth quality. In high temperature weather, it is necessary to manually control the opening of irrigation nozzles at regular intervals to spray the trees to cool down and replenish water, which is very troublesome. Moreover, the irrigation volume cannot be effectively controlled, and the nozzles can only be closed manually based on experience. In addition, because the nozzles are exposed to the outside world for a long time and the frequency of use is high, the irrigation port is very easy to be blocked by external dust and water impurities, resulting in Reduced irrigation efficiency

[0003] Aiming at the deficiencies of the prior art, the present invention provides an automatic irrigation nozzle that uses new materials to control the start and stop, which has the advantages of automatic irrigation in high temperature weather, effectively avoiding the continuous blockage of the nozzle and affecting irrigation efficiency, etc., and solves the problem of general irrigation. When the nozzle is in use, it needs to be manually turned on for irrigation in high temperature weather, and the nozzle is prone to clogging due to the influence of external dust and water quality

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