A device for preventing and treating insect pests in a garden green space

By using a water flow separation design in the pest control device for gardens and green spaces, the problems of deterioration and clogging caused by pre-mixed pesticides are solved, enabling pesticides to be prepared on demand and improving spraying efficiency.

CN224522188UActive Publication Date: 2026-07-21杭州汉风生态建设有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
杭州汉风生态建设有限公司
Filing Date
2025-09-02
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing pest control devices for gardens and green spaces, pre-mixed pesticides are prone to deterioration and sedimentation, leading to pipe blockage and inconvenient cleaning.

Method used

Design a pest control device for gardens and green spaces. The device uses a pump to separate the water and pesticide tanks. A three-way valve divides the water flow into two parts: one part enters the pesticide tank, mixes, and is then sprayed out, while the other part goes directly into the nozzle. This allows the pesticide solution to be prepared on demand, avoiding pre-mixing.

Benefits of technology

It reduces the risk of blockage in the main water spraying pipeline, enables the preparation of chemicals on demand, avoids chemical sedimentation and deterioration, and improves spraying efficiency and equipment maintenance convenience.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224522188U_ABST
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Abstract

The utility model discloses a kind of garden green space pest control devices, including mobile trolley, the one end of mobile trolley is fixedly installed with push handle, the top of mobile trolley is fixedly installed with water storage tank, liquid pump, support and water liquid conveying mechanism, the second pipeline is fixedly installed on the support.The water of water storage tank is extracted by the liquid pump, water flow is divided into two parts by three-way valve, the water flow of first part enters the inside of reagent tank by water liquid conveying mechanism, after water body and reagent in the inside of reagent tank are fully mixed, spray out by the spray pipe and second spray head below reagent tank, the water flow of second part enters the inside of first pipeline, and the liquid medicine sprayed by second spray head is sprayed by first spray head, to realize the spraying of liquid medicine, by the separation design of reagent tank and water spraying channel, on the one hand, reduce the risk of water spraying main pipeline blockage, on the other hand, reagent can be mixed with water as needed, without mixing reagent in advance.
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