Rapid movable detector for pesticide residues

Abstract

The invention relates to a rapid movable detector for pesticide residues. The rapid movable detector can rapidly detect the organic phosphorus and carbamates pesticide residue amount. The detector comprises a host, an expansion interface arranged at the bottom, a data collection module arranged at the upper end of the back of the host, and a handle battery arranged at the lower end of the host. The data collection module is a high-frequency card reading module, a one-dimensional or two-dimensional bar code and a 3G or GPRS wireless communication module. The detector is simple in structure and convenient to carry, and needed functional modules can be flexibly installed on the same host according to requirements of clients. A high-definition semi-transparent semi-reflective screen is adopted, screen content can be clearly displayed under strong light, backlight electric energy consumption is omitted, and meanwhile the display effect under the outdoor strong light is ensured; a detachable handle standby battery is prepared, the largest battery capacity of the whole machine can reach 10000 mAh or above, and standby time is greatly prolonged.

Description

technical field [0001] The invention belongs to the field of the Internet of Things, and is a fast mobile detector for pesticide residues capable of quickly detecting the amount of residual organic phosphorus and carbamate pesticides. Background technique [0002] At present, the most widely used pesticides in my country's agriculture are organophosphorus pesticides. However, at present, the detection of organophosphorus pesticide residues both at home and abroad requires a long and complicated sample pretreatment process, and requires professionals to operate and use. This severely limits the use of organophosphorus pesticide residue detection equipment. Considering that most of the detection of organophosphorus pesticides is carried out on-site, traditional detectors are obviously unable to meet the needs of on-site detection and on-site processing of detection data because of their large size and inconvenient portability. Flaws such as single function and poor external ...

AI Technical Summary

Problems solved by technology

However, at present, the detection of organophosphorus pesticide residues at home and abroad requires a long and complicated sample pretreatment process, and requires professionals to operate and use

This severely limits the use of organophosphorus pesticide residue detection equipment

Considering that most of the detection of organophosphorus pesticides is carried out on-site, traditional detectors are obviously unable to meet the needs of on-site detection and on-site processing of detection data because of their large size and inconvenient portability. Defects such as single function and poor external connection

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