Soil temperature and moisture and conductivity detection device

Abstract

The invention discloses a soil temperature and moisture and conductivity detection device and relates to the field of soil detection. The detection device comprises a device body, wherein the device body comprises a detection area and a drill bit; a top tray and a chassis are arranged in the detection area; the drill bit is rotationally connected with the chassis; a supporting column penetrating through the top tray and the chassis is arranged on the drill bit; the tail end of the supporting column is connected with a rotary handle; a plurality of air holes are formed in outer side walls of the detection area; a chute is formed in the detection area; a baffle plate in sliding connection with the chute is arranged on an inner side wall of the detection area; a microprocessor, a moisture sensor, a temperature sensor, a soil conductivity tester and a signal emission device are arranged inside the detection area; the moisture sensor, the temperature sensor, the soil conductivity tester andthe signal emission device are all electrically connected with the microprocessor. According to the soil temperature and moisture and conductivity detection device, the device can be controlled to enter into soil in different depths to detect the soil by manually rotating the rotary handle, real-time information of the soil can be effectively acquired, and planting of crops is facilitated.

Description

technical field [0001] The invention relates to the field of soil detection, in particular to a soil temperature, humidity and electrical conductivity detection device. Background technique: [0002] When planting crops, it is often impossible to properly water and fertilize them according to the soil conditions due to the timely monitoring of the cloth. The purpose of planting cannot be achieved if there is too little water, and it is easy to cause waste if too much water is poured. Testing requires a soil testing device. [0003] For example, the application number is CN201720133576.4, which discloses a soil temperature and humidity detection and sampling integrated instrument, including a box body, a tube shell, a mobile terminal, a host computer and a conical drill bit. The box is provided with a single-chip controller, a signal transceiver, Sound and light alarm and wiring pipeline, the casing is sequentially composed of a wiring cavity, a temperature and humidity dete...

AI Technical Summary

Problems solved by technology

[0002] When planting crops, it is often impossible to properly water and fertilize them according to the soil conditions due to the timely monitoring of the cloth. The purpose of planting cannot be achieved if there is too little water, and it is easy to cause waste if too much water is poured. Testing requires a soil testing device

[0003] For example, the application number is CN201720133576.4, which discloses a soil temperature and humidity detection and sampling integrated instrument, including a box body, a tube shell, a mobile terminal, a host computer and a conical drill bit. The box is provided with a single-chip controller, a signal transceiver, Sound and light alarm and wiring pipeline, the casing is sequentially composed of a wiring cavity, a temperature and humidity detection cavity and a sampling cavity, a soil temperature sensor and a soil humidity sensor are arranged in the wiring cavity, and the single-chip controller is connected through wiring The pipelines are respectively connected to the soil temperature sensor and the soil humidity sensor in the wiring cavity. There are several ventilation holes around the outer surface of the temperature and humidity detection cavity, and a sealing partition is arranged between the temperature and humidity detection cavity and the sampling cavity. , the outer surface of the sampling cavity is provided with 4 to 8 sampling ports; the beneficial effects of the present invention are: the accuracy of the soil detection data can be ensured, the detection efficiency is high, and the detection cost is effectively reduced. However, this type of detection sampling The all-in-one instrument cannot be manually adjusted to the depth of the soil for detection

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