Fruiter frostbite device

Abstract

The invention discloses a fruiter frostbite device which structurally comprises a fixed adjusting plate and a watering fixer. The water fixer is provided with clamping teeth and a watering groove. Thefruiter frostbite device has the advantages that the fixed adjusting plate and the watering fixer can be designed to be in the shape of a ring, and through cooperation among a fastener, a tension spring and a spring, a watering device is enabled to be mounted on pawpaw trees according to trunks different in diameter; and fixing is performed at the same time; outside temperature is sensed througha temperature sensing plate, a high-pressure nozzle is driven to spray water when the temperature is too low, water flow impacts in up-down directions, and frost and snow condensed and accumulated onthe pawpaw trees can be beat down or thawn away, so that frostbite death of the pawpaw trees caused by frost and snow do not accumulate on the pawpaw trees is avoided; the pawpaw trees can be supplemented with water in dry winter; by this means of preventing freezing of the pawpaw trees, time-saving and labor-saving effects can be realized, and frostbite of the pawpaw trees caused by falling due to strong wind is avoided.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a device for preventing frostbite of fruit trees. Background technique [0002] In winter, many fruit trees need insulation measures. Otherwise, when the frost falls, the fruit trees will be frostbitten and die, which will affect the survival rate of fruit trees and affect the economic benefits of farmers. For example, papaya trees need to be protected in winter. insulation measures. [0003] Aiming at the current anti-freezing device for fruit trees, a relative plan has been formulated for the following problems: [0004] In the south, the existing heat preservation measures for papaya trees are generally that farmers cover the tops of papaya trees with straw one by one to isolate the frost and snow, so as to ensure that the papaya trees will not be directly exposed to frost and snow, but this method does not It is suitable for tall and overly large papaya trees. At the same time, t...

AI Technical Summary

Problems solved by technology

[0004] In the south, the existing thermal insulation measures for papaya trees are generally that farmers cover the tops of papaya trees with straw one by one to isolate the frost and snow, so as to ensure that papaya trees will not be directly exposed to frost and snow, but this method does not It is suitable for tall and overly large papaya trees. At the same time, the operation process is time-consuming and laborious, and there is no guarantee that it will not be blown off by the wind, resulting in many loopholes in the insulation measures

Images