CN218126033U

CN218126033U - Water-saving irrigation system for paddy field

Info

Publication number: CN218126033U
Application number: CN202222703518.4U
Authority: CN
Inventors: 孙良兵; 王昌华; 李兰华; 张九龄
Original assignee: Wuhu Lehang Ecological Agriculture Co ltd
Current assignee: Wuhu Lehang Ecological Agriculture Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2022-12-27
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a water-saving irrigation system in rice field, include water injection mechanism, drip irrigation mechanism and level sensor, water injection mechanism includes the cistern and sets up in the inside suction pump of cistern, drip irrigation mechanism include with the trunk line of suction pump delivery port intercommunication and respectively in the drip pipe of trunk line delivery port intercommunication, level sensor inserts the shallowest water level department of locating the paddy field, level sensor and suction pump electric signal connection, the utility model discloses, through laying the drip pipe in the rice field, after the suction pump injects water into the main pipeline, the trunk line flows out the apopore of water split from the drip pipe with the water split, can make the water can cover the soil in paddy field by a large scale for soil moisture is even in the rice field, and the irrigation process is stable, keeps water level rice to grow in the paddy field.

Description

Water-saving irrigation system for paddy field

Technical Field

The utility model relates to a rice irrigation technical field specifically is a water-saving irrigation system in rice field.

Background

In the rice planting process, need keep the moisture in the rice field sufficient for a long time, but in traditional rice field irrigation process, adopt single water filling port to fill water in the rice field mostly, rivers flow from the one end of rice field to the other end, until the water overflows from the rice field delivery port and can stop irrigating, the position soil of earlier contact water in the rice field absorbs water fully, the position soil of back contact water absorbs unsaturated, after the shutoff to the delivery port, the unsaturated soil of moisture absorption still can absorb a large amount of moisture, lead to depositing water in the rice field to descend fast, can't reach the anticipated water level that the rice was planted.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model discloses in view of above-mentioned and/or the problem that exists in the water-saving irrigation system in rice field uses, the utility model has been proposed.

Therefore, the utility model aims at providing a water-saving irrigation system in rice field can make the water cover the soil in rice field by a large scale for soil moisture is even in the rice field, and the irrigation process is stable, keeps water level in the rice field to do benefit to the rice growth.

In order to solve the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a water-saving irrigation system for paddy fields comprises:

the water injection mechanism comprises a reservoir and a water suction pump arranged in the reservoir;

the drip irrigation mechanism comprises a main pipeline communicated with the water outlet of the water suction pump and drip pipes respectively communicated with the water outlets of the main pipeline;

the water level sensor is inserted in the shallowest water level of the rice field and is in electric signal connection with the water pump.

As a rice field water-saving irrigation system's an optimal selection scheme, wherein, the lateral wall of cistern is provided with the water inlet.

As an optimal selection scheme of water-saving irrigation system in rice field, wherein, the lateral wall of cistern is provided with the drain pipe with the suction pump delivery port intercommunication, the mouth of pipe of drain pipe is provided with first flange.

As an optimal scheme of water-saving irrigation system in rice field, wherein, the water inlet of trunk line is provided with the water injection pipe with the drain pipe intercommunication, the mouth of pipe of water injection pipe be provided with first flange fixed connection's second flange.

As an optimal scheme of water-saving irrigation system in rice field, wherein, the both ends of trunk line are provided with the support respectively, be provided with the stabilizer bar between the support, the stabilizer bar can be dismantled with the terminal of weeping pipe is fixed and is connected.

As an optimal selection scheme of water-saving irrigation system in rice field, wherein, the lateral wall of weeping pipe is provided with the apopore, the inside of apopore is provided with separates the net.

Compared with the prior art, the utility model discloses the beneficial effect who has is: this kind of water-saving irrigation system in rice field through laying the drip pipe in rice field, after the suction pump pours water into the main pipeline, the main pipeline flows the apopore of water reposition of redundant personnel from the drip pipe, level sensor is under the effect of water level, level sensor control suction pump is closed after reaching the settlement water level, and then stops irrigating, need not the overflow, reduce the moisture loss, when the water level descends to the settlement water level in rice field, level sensor control suction pump is opened, continue to irrigate the operation. Therefore, the water body can cover the soil of the paddy field in a large area, the soil moisture in the paddy field is uniform, the irrigation process is stable, and the water level in the paddy field is kept to be beneficial to the growth of paddy rice.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the overall structure of a water-saving irrigation system for paddy fields according to the present invention;

FIG. 2 is a schematic diagram of a water reservoir part of the water-saving irrigation system for paddy fields according to the present invention;

fig. 3 is a schematic structural view of a part of a drip irrigation mechanism of the water-saving irrigation system in the paddy field.

100. A water injection mechanism; 110. a reservoir; 111. a water inlet; 112. a drain pipe; 120. a water pump; 200. a drip irrigation mechanism; 210. a main pipeline; 211. a water injection pipe; 212. a support; 213. a stabilizer bar; 220. a drip pipe; 221. a water outlet hole; 300. a water level sensor.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially in general scale, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a water-saving irrigation system in rice field can make the water cover the soil in rice terrace by a large scale for soil moisture is even in the rice terrace, and the irrigation process is stable, keeps the water level to do benefit to the rice growth in the rice terrace.

Fig. 1 to 3 are schematic structural views illustrating an embodiment of a water-saving irrigation system for paddy fields according to the present invention, and referring to fig. 1 to 3, the main body of the water-saving irrigation system for paddy fields according to the present embodiment includes a water injection mechanism 100, a drip irrigation mechanism 200, and a water level sensor 300.

The water injection mechanism 100 pumps water in the reservoir 110 into the drip irrigation mechanism 200 through the water suction pump 120, specifically, the water injection mechanism 100 includes the reservoir 110 and the water suction pump 120 disposed inside the reservoir 110, in this embodiment, a water inlet 111 is disposed on a side wall of the reservoir 110, a water discharge pipe 112 communicated with a water outlet of the water suction pump 120 is disposed on a side wall of the reservoir 110, and a pipe orifice of the water discharge pipe 112 is provided with a first flange;

the drip irrigation mechanism 200 is characterized in that the drip irrigation mechanism 200 is paved in a rice field through the drip pipes 220, after the water pump 120 injects water into the main pipe 210, the main pipe 210 shunts the water out of the water outlets 221 of the drip pipes 220, so that a water body can cover soil of the rice field in a large area, so that the soil moisture in the rice field is uniform, and the irrigation process is stable, specifically, the drip irrigation mechanism 200 comprises the main pipe 210 communicated with the water outlets of the water pump 120 and the drip pipes 220 respectively communicated with the water outlets of the main pipe 210, in this embodiment, the water inlet 111 of the main pipe 210 is provided with the water injection pipe 211 communicated with the water discharge pipe 112, the pipe orifice of the water injection pipe 211 is provided with the second flange fixedly connected with the first flange, the two ends of the main pipe 210 are respectively provided with the supports 212, the stabilizers 213 are arranged between the supports 212, the stabilizers 213 are fixedly and detachably connected with the terminals of the drip pipes 220, the side walls of the drip pipes 220 are provided with the water outlets 221, the inside of the water outlet 221 is provided with the isolating nets, wherein, the pipe fittings between the main pipe 210 and the supports 212, the stabilizers 213 and the drip pipes 220 are detachably connected, so that the rice harvesting can be conveniently disassembled in autumn, and the harvesting can be prevented from blocking the rice harvesting;

under the effect of water level sensor 300, reach behind the settlement water level sensor 300 control suction pump 120 and close, and then stop irrigating, need not the overflow, reduce the moisture loss, when the water level descends to the settlement water level in the paddy field, water level sensor 300 control suction pump 120 opens, continues to irrigate the operation, keeps the water level in the paddy field to do benefit to rice growth to reduce the work of manpower water injection shutoff, it is concrete, water level sensor 300 inserts the shallowest water level department of locating the paddy field, water level sensor 300 and suction pump 120 electric signal connection.

With reference to fig. 1-3, the water-saving irrigation system for rice fields according to the embodiment is used specifically, by laying the water dripping pipe 220 in a rice field, after the water pump 120 injects water into the main pipe 210, the main pipe 210 discharges water from the water outlet 221 of the water dripping pipe 220, and the water level sensor 300 controls the water pump 120 to be turned off after reaching a set water level under the action of the water level, so as to stop irrigation, without overflow and reduce water loss, and when the water level in the rice field drops to the set water level, the water level sensor 300 controls the water pump 120 to be turned on, so as to continue irrigation. Therefore, the water body can cover the soil of the paddy field in a large area, the soil moisture in the paddy field is uniform, the irrigation process is stable, and the water level in the paddy field is kept to be beneficial to the growth of paddy rice.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of these combinations not exhaustive in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A water-saving irrigation system in paddy field, characterized by comprising:

the water injection mechanism (100) comprises a water storage tank (110) and a water suction pump (120) arranged inside the water storage tank (110);

the drip irrigation mechanism (200) comprises a main pipeline (210) communicated with the water outlet of the water suction pump (120) and drip pipes (220) respectively communicated with the water outlets of the main pipeline (210);

the water level sensor (300) is inserted at the shallowest water level of the paddy field, and the water level sensor (300) is in electric signal connection with the water pump (120).

2. The water-saving irrigation system for the rice field as claimed in claim 1, wherein the side wall of the reservoir (110) is provided with a water inlet (111).

3. The water-saving rice field irrigation system as claimed in claim 2, wherein a drain pipe (112) communicated with the water outlet of the water pump (120) is arranged on the side wall of the reservoir (110), and a first flange is arranged at the mouth of the drain pipe (112).

4. The water-saving irrigation system for the rice field as claimed in claim 3, characterized in that the water inlet (111) of the main pipeline (210) is provided with a water injection pipe (211) communicated with the water discharge pipe (112), and the nozzle of the water injection pipe (211) is provided with a second flange fixedly connected with the first flange.

5. The water-saving irrigation system for the rice field as claimed in claim 4, characterized in that two ends of the main pipeline (210) are respectively provided with a bracket (212), a stabilizer bar (213) is arranged between the brackets (212), and the stabilizer bar (213) is detachably connected with the terminal of the drip pipe (220).

6. The water-saving rice field irrigation system as claimed in claim 5, wherein a water outlet hole (221) is formed in the side wall of the water dropping pipe (220), and a screen is arranged inside the water outlet hole (221).