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A soil moisture meter and protection function technology, applied in the field of soil testing equipment, can solve problems affecting the normal use of soil moisture meters, high center of gravity of soil moisture meters, dumping of soil moisture meters, etc., to increase quantity, reduce production costs, and reduce dumping The effect of the probability
Inactive Publication Date: 2020-01-07
GUANGZHOU OUSHU ENVIRONMENTAL PROTECTION TECH CO LTD
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[0003] When the soil moisture meter of the prior art is in use, if the probe of the soil moisture meter is placed in the soil for a long time, the soil moisture meter will be damaged. Not only that, the main part of the soil moisture meter of the prior art is heavy, causing The overall center of gravity of the soil moisture meter is relatively high. When only part of the probes of the soil moisture meter are inserted into the soil, the soil moisture meter is prone to tipping over, which affects the normal use of the soil moisture meter.
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[0026] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0027] Such as Figure 1-2 As shown, a stable soil moisture meter with protection function includes a main body 1 and a probe 6, the shape of the main body 1 is cylindrical, the main body 1 and the probe 6 are coaxially arranged, and the bottom of the main body 1 It is fixedly connected with the top end of the probe 6, and also includes a trigger mechanism and at least two support mechanisms, each support mechanism is evenly arranged on the outer periphery of the main body 1 around the axis of the main body 1, and the trigger mechanism is arranged inside the main body 1, The trigger mechanism is connected with each supporting mechanism;
[0028] After the op...
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Abstract
The invention relates to a stable soil hygrometer with a protection function. The stable soil hygrometer comprises a main body and a probe, wherein the stable soil hygrometer further comprises a triggering mechanism and at least two supporting mechanisms, each supporting mechanism comprises a sliding rod, a first spring, a sliding sleeve, a transmission rod, a connecting pipe, a second screw rod and a positioning component, the positioning component comprises a supporting sleeve, a second spring and a supporting rod, the triggering mechanism comprises a guide rod, a driving component, a firstscrew rod, a moving block, a second gear, two contact switches and at least two triggering components, and each triggering component comprises a bracket, an electromagnet and a permanent magnet. In the stable soil hygrometer with the protection function, via the supporting of the supporting mechanisms on the main body, the stability of the soil hygrometer is improved, when the probe of the soil hygrometer is placed in the soil for a long time, the supporting mechanisms can be triggered by the triggering mechanism, then the soil hygrometer is taken out of the soil through the supporting mechanisms, so that the probability of damage to the soil hygrometer is reduced.
Description
technical field [0001] The invention relates to the field of soil detection equipment, in particular to a stable soil moisture meter with protection function. Background technique [0002] The measurement principle of the soil moisture meter is to directly and stably reflect the real moisture content of various soils by measuring the dielectric constant of the soil. The calibration method adopts the comparison method to measure the volume percentage of soil moisture that has nothing to do with the mechanism of the soil itself. The data collection method can be collected by manual reading. It is mainly used in landslides, roadbeds, agriculture, foundation pits, reservoir areas, laboratories and other application fields. [0003] When the soil moisture meter of the prior art is in use, if the probe of the soil moisture meter is placed in the soil for a long time, the soil moisture meter will be damaged. Not only that, the main part of the soil moisture meter of the prior art...
Claims
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Application Information
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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/24
CPCG01N33/246
Inventor 方彐云
Owner GUANGZHOU OUSHU ENVIRONMENTAL PROTECTION TECH CO LTD
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