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Humidity test probe

A technology for testing probes and humidity, applied in the field of probes, can solve problems such as probes being easily damaged, and achieve the effects of low price, simple structure, and increased continuous use capability.

Inactive Publication Date: 2016-04-27
CHONGQING DONGRUN FRUIT & VEGETABLE IND DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a moisture testing probe to solve the problem that the existing probes are easily damaged when inserted into the soil

Method used

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  • Humidity test probe

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Embodiment Construction

[0013] The present invention will be described in further detail below by means of specific embodiments:

[0014] Instructions attached figure 1 The reference signs in include: a top cover 11 , a clamping plate 12 , a tapered pipe 13 , a copper plate 14 , a wire 15 , a conductive block 16 , a rubber tube 17 , and a connector 18 .

[0015] Such as figure 1 As shown, the probe includes a tapered tube 13 with a large upper part and a smaller lower part. The top of the tapered tube 13 is provided with a top cover 11, and the top cover 11 is provided with two conductive blocks 16; the bottom inner wall of the tapered tube 13 is connected with The two facing copper plates 14 are respectively connected to two conductive blocks 16 through wires 15 . Two electrode sheets of the humidity sensor are formed by two copper plates 14 , the probe is inserted into the soil, and the space between the two copper plates 14 is filled with soil, so that the two copper plates 14 form internal resi...

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Abstract

The patent discloses a humidity test probe, which comprises a tubular housing and a top cover arranged at the top of the housing. Two conducting blocks are arranged on the top cover. A clamping plate capable of blocking a conical pipe is arranged at a position close to the bottom inside the housing. Two copper plates which directly face each other are clamped on the clamping plate. The two copper plates are both plastered on the housing. The two copper plates are respectively connected to the two conducting blocks through wires.

Description

technical field [0001] The invention relates to a probe, and specifically discloses a humidity testing probe. Background technique [0002] In fruit and vegetable cultivation, for some plants that have specific requirements for soil moisture, it is often necessary to keep the soil moist at all times, but not too much water to avoid root rot. Therefore, growers must regularly water the soil in which these plants are grown throughout the day. This is a very cumbersome work for large-scale fruit and vegetable planting, and it takes a lot of work and effort. And because each person has individual differences, it is a small number of people who have been engaged in the cultivation of this kind of fruits and vegetables for a long time who can accurately grasp the amount of watering. This is not conducive to hiring new people to manage fruit and vegetable planting, and is not conducive to expanding the scale of fruit and vegetable planting. In addition, the existing water pipes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/12
CPCG01N27/121
Inventor 张静
Owner CHONGQING DONGRUN FRUIT & VEGETABLE IND DEV CO LTD
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