CN105638398A

CN105638398A - An automatic irrigation device

Info

Publication number: CN105638398A
Application number: CN201610159624.7A
Authority: CN
Inventors: 韩涛
Original assignee: Dongguan University of Technology
Current assignee: Dongguan University of Technology
Priority date: 2016-03-21
Filing date: 2016-03-21
Publication date: 2016-06-08
Anticipated expiration: 2036-03-21
Also published as: CN105638398B

Abstract

The invention provides an automatic irrigation device, wherein a soil humidity sensor is arranged on one side of a mounting ring and is connected with a control system, a joint is arranged at the bottom of the mounting ring, the mounting ring is of a tubular structure, a bubble stone is arranged at the bottom end of the joint, the bubble stone is of a tubular structure, a sponge is arranged in the bubble stone, a water cup is arranged on one side of the top of the mounting ring, a water level switch is arranged in the water cup, a cup cover is arranged at the top end of the water cup, an air pipe is arranged at the top end of the cup cover, the water cup is communicated with one end of a water valve arranged at the bottom of an electromagnetic valve through a water inlet pipe, an intermediate pipe. The invention can automatically irrigate according to the soil humidity, irrigate in a mode of supplying water around the plant root, uniformly distribute water around the plant root, adjust the irrigation position according to the growth condition of the plant root system, avoid the bare root phenomenon caused by water flow impacting the plant root during irrigation, and save water.

Description

A kind of automatic irrigation device

Technical field

The present invention relates to agriculture field, specifically a kind of automatic irrigation device.

Background technology

Development along with agricultural, scientic planting has become as the indispensable part of modern agricultural development, plantation is irrigated the important step as plant generation and is directly decide the quality of plant growing, at present, the kind irrigated is divided into canal irrigation, sprinkling irrigation, drip irrigation and infiltrating irrigation etc., the invention belongs to infiltrating irrigation scope, infiltrating irrigation: i.e. sub-irrigation, it is utilize underground piping that irrigation water inputs field to be embedded in the water permeating pipeline of underground certain depth, by the irrigation method of the moistening soil of soil capillarity. But uniform moisture can not be distributed in around root system of plant when irrigating by existing filtration irrigation device, need during installation aqueduct is placed in below ground, install difficult in maintenance, owing to plant the root system degree of depth and root structure in growth course change, cause that irrigation effect is not good, and waste water resource, therefore, design a automatic irrigation device, it is possible to solve above-described deficiency.

The technical problem to be solved in the present invention is: realize plant is irrigated automatically accurately.

The technical solution adopted for the present invention to solve the technical problems is:

Provide a kind of automatic irrigation device, the side installing ring is provided with soil humidity sensor, soil humidity sensor is connected with control system, install, bottom ring, joint is installed, described installation ring is tubular structure, joint bottom is provided with Bubbled stone, described Bubbled stone is tubular structure, sponge is installed in Bubbled stone, Bubbled stone bottom is provided with top, the side installing ring top is provided with water tumbler, described water tumbler is interconnected with installing ring, water level switch is installed in water tumbler, water level switch is connected with control system, water tumbler top is provided with bowl cover, the top of bowl cover is provided with trachea, water tumbler is connected by the one end of the water valve that water inlet pipe is provided with solenoid valve base, the other end of water valve is provided with intervalve, intervalve is connected with feed pipe by flexible pipe, electromagnetic valve top is provided with air valve, water tumbler is connected with air valve by trachea, air valve is connected with air supply pipe.

As preferably, described is top for pyramidal structure.

As preferably, described joint adopts elastomeric material to make.

As preferably, described joint adopts helicitic texture to be connected with installing ring.

As preferably, described Bubbled stone is pyramidal structure.

As preferably, described electromagnetic valve is made up of air valve, water valve and electromagnetic driver.

As preferably, described control system is made up of central processing module and solenoid valve control module.

The invention has the beneficial effects as follows, the present invention has the advantage that structure is reliable, is easily installed and regulates, automatically can irrigate according to soil moisture, the mode that surrounding plant roots is supplied water is irrigated, what can make uniform moisture is distributed in surrounding plant roots, irrigation position can be regulated, it is to avoid the naked phenomenon that during irrigation, water impact plant root causes, using water wisely simultaneously according to plant root growth situation.

Accompanying drawing explanation

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the overall combinative structure schematic diagram that the embodiment of the present invention provides;

Fig. 2 is the overall decomposition texture schematic diagram that the embodiment of the present invention provides;

Fig. 3 is the connection scheme of installation that the embodiment of the present invention provides;

Fig. 4 is the use structural representation that the embodiment of the present invention provides;

In figure: 1. ring, 1.1. joint, 1.2. water tumbler, 1.3. water inlet pipe, 2. bowl cover, 2.1. trachea are installed, 3. electromagnetic valve, 3.1. air valve, 3.2 water valves, 3.3. intervalve, 3.4. flexible pipe, 4. Bubbled stone, 5. sponge, 6. top, 7. feed pipe, 8. air supply pipe, 9. water level switch, 10. soil humidity sensor.

Detailed description of the invention

Below in conjunction with specific embodiment, such scheme is described further. It should be understood that these embodiments are an illustration for the present invention rather than restriction the scope of the present invention. The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.

As Figure 1-Figure 4, Fig. 1 is the overall combinative structure schematic diagram that the embodiment of the present invention provides, Fig. 2 is the overall decomposition texture schematic diagram that the embodiment of the present invention provides, Fig. 3 is the connection scheme of installation that the embodiment of the present invention provides, and Fig. 4 is the use structural representation that the embodiment of the present invention provides.

In a kind of specific embodiment, provide a kind of automatic irrigation device, the side installing ring 1 is provided with soil humidity sensor 10, soil humidity sensor 10 is connected with control system, install, bottom ring 1, joint 1.1 is installed, described installation ring 1 is tubular structure, joint 1.1 bottom is provided with Bubbled stone 4, described Bubbled stone 4 is tubular structure, sponge 5 is installed in Bubbled stone 4, Bubbled stone 4 bottom is provided with top 6, the side installing ring 1 top is provided with water tumbler 1.2, described water tumbler 1.2 is interconnected with installing ring 1, water level switch 9 is installed in water tumbler 1.2, water level switch 9 is connected with control system, water tumbler 1.2 top is provided with bowl cover 2, the top of bowl cover 2 is provided with trachea 2.1, water tumbler 1.2 is connected with the one end of the water valve 3.2 being provided with bottom electromagnetic valve 3 by water inlet pipe 1.3, the other end of water valve 3.2 is provided with intervalve 3.3, intervalve 3.3 is connected with feed pipe 7 by flexible pipe 3.4, electromagnetic valve 3 top is provided with air valve 3.1, water tumbler 1.2 is connected with air valve 3.1 by trachea 2.1, air valve 3.1 is connected with air supply pipe 8.

As preferably, described top 6 are pyramidal structure, therefore, it is possible to make Bubbled stone 4 be inserted into easily in earth.

As preferably, described joint 1.1 adopts elastomeric material to make, therefore, it is simple to Bubbled stone 4 is tightly connected with joint 1.1.

As preferably, described joint 1.1 adopts helicitic texture to be connected with installing ring 1, owing to the specification of Bubbled stone 4 can be replaced according to the kind of plant, during replacing, in order to avoid ring 1 is installed in bending, often joint 1.1 is pulled down from installation ring 1, then carry out 4 with Bubbled stone again to be connected, last being arranged on by joint 1.1 again is installed on ring 1, therefore, it is possible to make joint 1.1 be connected more efficient and convenient with installing ring 1.

As preferably, described Bubbled stone 4 is pyramidal structure, Bubbled stone 4 can be made to be easy to be inserted in earth, pyramidal structure has good polarization simultaneously, when Bubbled stone 4 continues to penetrate earth downwards, it can be avoided that produce gap between Bubbled stone 4 and earth, therefore, it is possible to prevent water from flowing out from gap.

As preferably, described electromagnetic valve 3 is made up of air valve 3.1, water valve 3.2 and electromagnetic driver.

Specifically used process, sponge 5 is respectively put in Bubbled stone 4, is fixed by top 6 pairs of sponges 5, then Bubbled stone 4 is separately mounted to install by joint 1.1 bottom of ring 1, bowl cover 2 is arranged on water tumbler 1.2 top, trachea 2.1 is connected with air valve 3.1 simultaneously, it is inserted in around plant stem by installing ring 1, firmly being pressed downward against installing ring 1 makes Bubbled stone 4 penetrate around the root system arriving plant in earth, flexible pipe 3.4 is connected with feed pipe 7, air valve 3.1 is connected with air supply pipe 8, root system of plant surrounding soil humidity is detected by soil humidity sensor 10, pass data to control system, by central processing module, data are processed, send to instruction to solenoid valve control module simultaneously, solenoid valve control module controls water valve 3.2 and opens, air valve 3.1 is closed simultaneously, move the water to flow into water tumbler 1.2 internal, owing to Bubbled stone 4 penetrates in earth, pressure in ring 1 is installed little, water can not flow out voluntarily, when water level arrives and specifies position, water valve 3.2 cuts out, air valve 3.1 is opened simultaneously, it is internal that gases at high pressure enter water tumbler 1.2 by air valve 3.1, by gases at high pressure by water from being delivered in Bubbled stone 4, and penetrated into around root system of plant by the gap of Bubbled stone 4.

With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely. The technical scope of this invention is not limited to the content in description, it is necessary to determine its technical scope according to right.

Claims

1. An automatic irrigation device is characterized in that a soil moisture sensor is installed on one side of the mounting ring, the soil moisture sensor is connected with the control system, and a joint is installed at the bottom of the mounting ring, and the mounting ring is a tubular structure, and the bottom of the joint is An air stone is installed at the end, the air stone is a tubular structure, a sponge is installed inside the air stone, a top is installed at the bottom of the air stone, a water cup is installed on one side of the top of the installation ring, and the water cup and the installation ring communicate with each other. A water level switch is installed in the water cup, and the water level switch is connected with the control system. The top of the water cup is equipped with a cup cover, and the top of the cup cover is provided with a gas pipe. An intermediate pipe is installed at the other end, and the intermediate pipe communicates with the water supply pipe through a flexible pipe. An air valve is arranged on the top of the solenoid valve. The water cup communicates with the air valve through the air pipe, and the air valve communicates with the air supply pipe.

2. An automatic irrigation device according to claim 1, characterized in that, the tip is a conical structure.

3. An automatic irrigation device as claimed in claim 1, characterized in that, said joint is made of rubber material.

4. An automatic irrigation device as claimed in claim 1, characterized in that, the joint and the installation ring are connected by a screw structure.

5. A kind of automatic irrigation device as claimed in claim 1, is characterized in that, described air stone is a conical structure.

6. A kind of automatic irrigation device as claimed in claim 1, is characterized in that, described electromagnetic valve is made up of air valve, water valve and electromagnetic driver.

7. A kind of automatic irrigation device as claimed in claim 1, is characterized in that, described control system is made up of central processing module and electromagnetic valve control module.