Paste pesticide applicator and application method thereof

Abstract

The invention relates to a paste pesticide applicator. The applicator comprises a cavity for containing paste pesticide, an ointment base installed inside the cavity and stuck together with the past pesticide and a screw for driving the ointment base to move along the inner wall of the cavity, one end of the screw is inserted inside the cavity, and the other end is located outside the cavity and connected with a swing handle. When the paste pesticide is applied, a close cover of the applicator is taken down from the cavity, the swing handle or the cavity is turned to extrude the paste pesticide in the applicator out of the cavity, the cavity is held in hand, the paste pesticide is directly smeared in a target position subjected to pesticide application, the pesticide application is finished, the swing handle or the cavity is turned reversely, and the paste pesticide can be stored in the cavity. According to the pesticide application device, in the pesticide application process, there is no need to directly touch the ointment, the usage is safe, the structure is simple, and the applicator is easy to store and convenient to carry.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of plant protection and sanitary pest control, in particular to a paste-like pesticide applicator and an applicator method thereof. [0003] 【Background technique】 [0004] At present, most of the common pesticide products are in liquid or semi-solid state. Liquid pesticides are packaged in spray cans, and can be sprayed out under the push of compressed gas during use, because most of the sprayed gas is flammable. The product is sprayed in the form of a spray, so the product is potentially flammable and explosive, and it will also cause inaccurate targets and easily contaminate non-target locations. [0005] Semi-solid pesticides have no fixed shape, and are usually packaged in squeezable tubes or hard packages with syringes. When in use, squeeze the packaging tube or push the plunger to squeeze the contents of the syringe. Ointment, the ointment after extrusion will stay at the release position wit...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the common pesticide products are in liquid or semi-solid state. Liquid pesticides are packaged in spray cans, and can be sprayed out under the push of compressed gas during use, because most of the sprayed gas is flammable. The product is sprayed out in the form of a spray, so the product is potentially flammable and explosive, and it will also cause inaccurate targeting and easy pollution of non-target locations

[0005] Semi-solid pesticides have no fixed shape, and are usually packaged in squeezable tubes or hard packages with syringes. When in use, squeeze the packaging tube or push the plunger to squeeze the contents of the syringe. Ointment, the ointment after extrusion will stay at the release position with its own adhesive force, but this product is mostly used for sanitation and insect control, and the purpose is relatively single. In addition, because it is a semi-solid ointment, it is not easy to squeeze the package or apply it incorrectly. Be careful, the ointment will fall onto non-target surfaces and cause contamination

[0006] Some products used for plant wound care, one of the methods is to cover the plant wound with wax to isolate the wound from the outside world for protection, but this method does not add suitable pesticides, and the nursing effect is poor; Another wound care product containing pesticides is a coating film similar to a paint preparation. When applying, this paint preparation is used to sweep and coat the application target, but because it is a liquid product, it is easy to splash and stain non-target surface

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