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A water quality early warning system for paddy field plant growth

A plant growth and early warning system technology, applied in the direction of testing water, alarms, instruments, etc., can solve problems such as affecting the planting and growth of paddy field plants, unable to detect water quality and temperature and early warning processing, achieve early detection and isolation, reduce work amount of effect

Active Publication Date: 2021-11-09
CHENGDU NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that water quality and temperature cannot be detected and early warning in time, and the change of water quality will directly affect the planting and growth of paddy field plants, and a water quality early warning system for paddy field plant growth is proposed

Method used

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  • A water quality early warning system for paddy field plant growth
  • A water quality early warning system for paddy field plant growth
  • A water quality early warning system for paddy field plant growth

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Example 1, please refer to Figure 1-3 , the present invention provides a technical solution: a water quality early warning system for paddy field plants, including a base 1, a detection cylinder 9 and a water receiving pipe 13 installed at one end of the detection cylinder 9, and a sliding cylinder is vertically installed at the center of the top of the base 1 4. The inner side of the slider 4 is slidably embedded with a slider 5, and the slider 5 and the slider 4 form a transition fit. The selection of this matching method improves the stability of the slider 5 sliding adjustment in the vertical direction inside the slider 4. The top of the slide bar 5 is fixedly connected with a U-shaped frame 8, and the inner side of the U-shaped frame 8 is horizontally connected with a detection cylinder 9 through a rotating shaft. The outside of the detection cylinder 9 is located on the inside of the U-shaped frame 8. The plate 11, the inner side of the detection cylinder 9 close...

Embodiment 2

[0032] Embodiment two, such as figure 1 and figure 2 As shown, the base 1 has a disk-shaped structure, and the outer end surface of the base 1 is connected to a plurality of groups of turning blocks 2 in a circular array with respect to the vertical centerline of the base 1, and the inner centers of the plurality of groups of turning blocks 2 are all slidably embedded with through rotating blocks. The nail 3 of the block 2, the bottom of the detection cylinder 9 is located between the water pipe 13 and the filter screen 27 and is vertically connected with a slag collection pipe 14, and the outside of the bottom opening of the slag collection pipe 14 is connected with a screw threaded connection. The cover 15 and the setting of multiple sets of turning blocks 2 facilitate the adjustment of the angle of the insertion nail 3. When the insertion nail 3 is adjusted to be in a vertical state with the ground, the insertion nail 3 can be inserted into the ground, and the installation...

Embodiment 3

[0033] Embodiment three, such as figure 1 and figure 2As shown, the outer side of the opening at the top of the slider 4 is horizontally screwed and connected with the first stud 6 that runs through the slider 4, and the inside of the slider 5 near the first stud 6 is vertically equidistant. There are multiple sets of first screw holes 7 for use with the first studs 6, and the outer sides of the two vertical ends of the U-shaped frame 8 are horizontally screwed and connected with the second studs 10 penetrating the U-shaped frame 8, two groups The inner side of the mounting plate 11 close to the second stud 10 is provided with a plurality of groups of second screw holes 12 used in conjunction with the second stud 10 in a circular equidistant manner, and the outer side of the top opening of the sleeve 23 is screwed horizontally through threads. A third stud 25 that runs through the casing 23 is connected, and the inner tube 24 is provided with a plurality of sets of third scr...

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Abstract

The invention discloses a water quality early warning system for paddy field plants, which comprises a base, a detection cylinder and a water receiving pipe installed at one end of the detection cylinder. A sliding cylinder is vertically installed at the center of the top of the base, and the inner side of the sliding cylinder slides A slide bar is embedded, and the slide bar and the slide cylinder form a transition fit, and the top end of the slide bar is fixedly connected with a U-shaped frame. In the present invention, first of all, a mobile detection and early warning mechanism is adopted. This structure can automatically detect and early-warn the water quality of paddy fields, which not only reduces the workload of operators, but also can detect changes in the plant growth environment in time, avoiding plant growth in the later stage. It is only discovered when it changes, so as to achieve the effect of early detection and isolation. Secondly, the overall structure adopts an adjustable structure, which is convenient for the adjustment and fixing of the height and angle of the detection cylinder, and is convenient for the adjustment, installation and use of different types of paddy fields, thus improving the early warning. Suitability of the device.

Description

technical field [0001] The invention relates to the technical field of paddy field agricultural equipment, in particular to a water quality early warning system for paddy field plant growth. Background technique [0002] Paddy agriculture refers to the agriculture that mainly grows aquatic crops in areas with abundant rainfall and heat and sufficient irrigation water sources, using arable land with ridges that can often store water. Generally, paddy rice is the main crop, and paddy and dry crop rotation is also used. Paddy agriculture in different regions varies with climatic conditions and cooking methods. [0003] However, when planting paddy field plants today, it is necessary to manually regularly monitor the temperature and water quality of the water source in the paddy field, which is time-consuming and laborious to operate. Carry out detection and early warning processing, and it will be discovered when the plants change later, and the impact of water sources on pad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/18G01D21/02G01N1/34G08B19/00
CPCG01D21/02G01N1/34G01N33/18G08B19/00
Inventor 叶美金
Owner CHENGDU NORMAL UNIV