Water efficiency inspection device for farmland irrigation in irrigation area

Abstract

The utility model relates to the field of farmland irrigation, in particular to an irrigation area farmland irrigation water efficiency inspection device which comprises an irrigation pipe, a flow detection assembly, a soil moisture detection assembly and a control module. According to the utility model, the flow detection assembly and the soil moisture detection assembly are simultaneously arranged on the existing water efficiency inspection device for farmland irrigation in the irrigated area to synchronously detect the irrigation water consumption and the moisture in the soil in real time, and the control module is arranged to summarize and analyze the detected data; according to the system, the irrigation water absorption degree of soil can be better known, the connection module which is remotely connected with the remote terminal equipment is arranged in the control module, detection data can be obtained in real time without the need of a worker to arrive at the site, and therefore targeted measures can be taken for farmland irrigation in time according to the detection data, and the irrigation efficiency is improved. The system has the advantages of being more comprehensive, accurate and intelligent, and the farmland irrigation efficiency and the water resource utilization rate can be remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of farmland irrigation, especially a water efficiency checking device for farmland irrigation in irrigation area. BACKGROUND

[0002] Farmland irrigation in irrigation area is a key link in agricultural production, aiming to improve farmland irrigation efficiency and water use efficiency, the water efficiency checking device for farmland irrigation in irrigation area is mainly used for monitoring and controlling water use efficiency in farmland irrigation process, through checking water efficiency for farmland irrigation in irrigation area, water resource utilization efficiency can be improved, crop growth and quality can be guaranteed, agricultural production efficiency can be improved and agricultural sustainable development can be promoted.

[0003] The existing water efficiency checking device for farmland irrigation in irrigation area can only be used for measuring water quantity in farmland irrigation process, cannot monitor water content in soil in real time, is difficult to realize precision irrigation and water saving management, and usually needs staff to collect detection data at the checking device regularly, and then analyzes irrigation water rate according to the collected data, which is time-consuming and laborious, and the checking efficiency is low.

[0004] Therefore, aiming at the problems of the existing water efficiency checking device for farmland irrigation in irrigation area, which can only be used for measuring water quantity in farmland irrigation process, cannot monitor water content in soil in real time, is difficult to realize precision irrigation and water saving management, and usually needs staff to collect detection data at the checking device regularly, and then analyzes irrigation water rate according to the collected data, which is time-consuming and laborious, and the checking efficiency is low, the flow detection component and the soil moisture detection component are arranged on the existing water efficiency checking device for farmland irrigation in irrigation area to synchronously and real-timely detect irrigation water quantity and water content in soil, the detected data are summarized and analyzed through the control module, the absorption degree of soil to irrigation water quantity can be better understood, the connection module for remote connection with the remote terminal device is arranged in the control module, the staff can obtain the detection data in real time without being present, so that the staff can take targeted measures for farmland irrigation in time according to the detection data, the device has the advantages of being more comprehensive, accurate and intelligent, and can significantly improve the efficiency of farmland irrigation and water resource utilization rate. SUMMARY

[0005] In order to overcome the problems of the existing water efficiency checking device for farmland irrigation in irrigation area, which can only be used for measuring water quantity in farmland irrigation process, cannot monitor water content in soil in real time, is difficult to realize precision irrigation and water saving management, and usually needs staff to collect detection data at the checking device regularly, and then analyzes irrigation water rate according to the collected data, which is time-consuming and laborious, and the checking efficiency is low.

[0006] The technical scheme of the utility model discloses: a kind of farmland irrigation water efficiency checking device for irrigation area, including irrigation pipe, flow detection component, soil moisture detection component, control module, first connecting line, support table, first support column, ring block, first plug post, sleeve, second plug post, ceiling and second support column, irrigation pipe is relatively provided with two groups, two groups of irrigation pipe between detachably installed for detecting irrigation water flow size flow detection component, the rear end of flow detection component is equipped with the control module for controlling flow detection component, control module and flow detection component are electrically connected by first connecting line, the right end of control module is fixedly connected with the soil moisture detection component for detecting the water content in soil, the inside of control module is equipped with the connection module for and remote terminal equipment are connected remotely, the detection data of flow detection component and soil moisture detection component are analyzed and summarized by control module and transmit detection data to remote terminal equipment, the lower end of control module is equipped with the support table for supporting control module, the lower end of support table four corners is fixedly installed and is used for supporting the first support column of upper end support table.

[0007] Preferably, the flow detection component and the soil moisture detection component are simultaneously arranged on the existing farmland irrigation water efficiency checking device for irrigation area to synchronously and real-timely detect the irrigation water amount and the water content in the soil, and the detected data are summarized and analyzed by the control module, so that the absorption degree of the soil to the irrigation water amount can be better understood, the connection module for remotely connecting with the remote terminal equipment is arranged in the control module, the detection data can be obtained in real time without the presence of staff, and thus targeted measures can be taken for farmland irrigation in a timely manner, with the advantages of being more comprehensive, accurate and intelligent, and the efficiency of farmland irrigation and the utilization rate of water resources can be significantly improved.

[0008] Preferably, the flow detection component includes a connecting valve and a Doppler ultrasonic flowmeter, the Doppler ultrasonic flowmeter is fixedly installed at the middle of the upper end of the connecting valve, the lower end of the Doppler ultrasonic flowmeter is provided with a probe for inductively detecting the flow rate of water, and the probe extends through the connecting valve to the inside thereof.

[0009] Preferably, five groups of connecting holes for connecting with the irrigation pipe are uniformly arranged around the left and right ends of the connecting valve, and the connecting valve is detachably connected with the irrigation pipe through the connecting holes.

[0010] Preferably, the soil moisture detection component includes a soil moisture sensor and a second connecting line, the soil moisture sensor is used for being inserted into the soil of farmland, the soil moisture sensor is electrically connected with the control module through the second connecting line, and the lower end of the second connecting line is provided with a sleeve which is clamped and connected with the second connecting line.

[0011] As preferred, the lower end of the sleeve is fixedly installed with the second inserting column for supporting the sleeve, and the second inserting column is inserted into the soil to support the sleeve and the second connecting line.

[0012] As preferred, the lower end of the first supporting column is fixedly installed with the first inserting column for inserting into the ground, and the outer side of the connecting position of the first inserting column and the first supporting column is fixedly sleeved with the ring block for facilitating the driving of the first inserting column into the ground.

[0013] As preferred, the upper end of the supporting table is fixedly installed with the second supporting column around the four corners, and the upper end of the second supporting column is fixedly installed with the roof for protecting the control module.

[0014] The present application has the following beneficial effects:

[0015] 1. The water efficiency inspection device for irrigation of farmland in irrigation area is provided with the flow detection assembly and the soil moisture detection assembly, so that the irrigation water amount and the water in the soil can be synchronously and real-timely detected, the detected data can be analyzed by the control module, the absorption degree of the soil to the irrigation water can be better understood, the connection module for remote connection with the remote terminal device is arranged in the control module, the detected data can be obtained in real time without the presence of the staff, the specific measures can be taken for the farmland irrigation according to the detected data in time, the device has the advantages of more comprehensiveness, accuracy and intelligence, and the efficiency and the water resource utilization rate of the farmland irrigation can be significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The whole three-dimensional structure schematic view of the water efficiency inspection device for irrigation of farmland in irrigation area is shown.

[0017] Figure 2 The three-dimensional structure schematic view of the soil moisture sensor of the water efficiency inspection device for irrigation of farmland in irrigation area is shown.

[0018] Figure 3 The three-dimensional structure schematic view of the Doppler ultrasonic flowmeter of the water efficiency inspection device for irrigation of farmland in irrigation area is shown.

[0019] Figure 4 The three-dimensional structure schematic view of the flow detection assembly of the water efficiency inspection device for irrigation of farmland in irrigation area is shown.

[0020] Figure 5 The three-dimensional structure schematic view of the sleeve of the water efficiency inspection device for irrigation of farmland in irrigation area is shown.

[0021] Explanation of reference signs: 1, irrigation pipe; 4, control module; 5, first connecting line; 6, support table; 7, first support column; 8, ring block; 9, first insertion column; 10, clamping sleeve; 11, second insertion column; 12, ceiling; 13, second support column; 201, connecting valve; 202, Doppler ultrasonic flowmeter; 301, soil moisture sensor; 302, second connecting line. DETAILED DESCRIPTION

[0022] The utility model is further explained in connection with the drawings and examples.

[0023] Please refer to Figures 1-5 The utility model provides a kind of water efficiency checking device for irrigation farmland in irrigation area: irrigation pipe 1, flow detection assembly, soil moisture detection assembly, control module 4, first connecting line 5, support table 6, first support column 7, ring block 8, first insertion column 9, clamping sleeve 10, second insertion column 11, ceiling 12 and second support column 13, irrigation pipe 1 is relatively provided with two groups, and flow detection assembly for detecting the size of irrigation water flow is detachably installed between two groups of irrigation pipe 1, the rear end of flow detection assembly is equipped with the control module 4 for controlling flow detection assembly, control module 4 is electrically connected with flow detection assembly by first connecting line 5, the right end of control module 4 is fixedly connected with the soil moisture detection assembly for detecting the water content in soil, the inside of control module 4 is equipped with the connection module for remote connection with remote terminal device, the detection data of flow detection assembly and soil moisture detection assembly is analyzed and summarized by control module 4 and is transmitted to remote terminal device, the lower end of control module 4 is equipped with the support table 6 for supporting control module 4, and the lower end of support table 6 is fixedly installed with the first support column 7 for supporting upper support table 6 around four corners.

[0024] Please refer to Figures 1-2 And Figure 5 In the embodiment, soil moisture detection assembly includes soil moisture sensor 301 and second connecting line 302, soil moisture sensor 301 is used to insert into farmland soil, soil moisture sensor 301 is electrically connected with control module 4 by second connecting line 302, the lower end of second connecting line 302 is provided with the clamping sleeve 10 that is clamped and connected, the lower end of clamping sleeve 10 is fixedly installed with the second insertion column 11 for supporting clamping sleeve 10 around left and right symmetry, clamping sleeve 10 and second connecting line 302 are supported by inserting second insertion column 11 into soil, the lower end of first support column 7 is fixedly installed with the first insertion column 9 for inserting into ground, the outside of the junction of first insertion column 9 and first support column 7 is fixedly provided with ring block 8, which facilitates the insertion of first insertion column 9 into ground, the upper end of support table 6 is fixedly installed with second support column 13 around four corners, and the upper end of second support column 13 is fixedly installed with ceiling 12 for protecting control module 4.

[0025] Please refer to Figures 3-4 In the embodiment, the flow detection assembly comprises a connecting valve 201 and a Doppler ultrasonic flowmeter 202, the middle part of the upper end of the connecting valve 201 is fixedly provided with the Doppler ultrasonic flowmeter 202, the lower end of the Doppler ultrasonic flowmeter 202 is provided with a probe for inductively detecting the flow of water, the probe extends to the inside of the connecting valve 201 through the connecting valve 201, and five groups of connecting holes for connecting with the irrigation pipes 1 are uniformly arranged around the left and right end sides of the connecting valve 201, and the connecting valve 201 is detachably connected with the irrigation pipes 1 through the connecting holes.

[0026] In operation, first, the flow detection assembly is installed and fixed between the two groups of irrigation pipes 1, and is connected with the irrigation pipes 1 through the connecting holes at the two ends of the connecting valve 201 and is fixed through bolts and nuts;

[0027] Then, the first insertion column 9 at the lower end of the support table 6 is inserted into the ground through the ring block 8, so that the first support column 7 stably supports the support table 6;

[0028] Then, the soil moisture sensor 301 of the soil moisture detection assembly is inserted into the irrigated farmland, the middle part of the second connecting line 302 is sleeved with the clamp sleeve 10, the second insertion column 11 at the lower end is inserted into the corresponding underground, so that the second insertion column 11 stably supports the clamp sleeve 10 and the second connecting line 302;

[0029] Then, the irrigation amount of the farmland and the water content in the soil of the farmland are detected in real time, the probe at the lower end of the Doppler ultrasonic flowmeter 202 inductively detects the flow of water, the soil moisture sensor 301 detects the water in the soil, and the detection data is transmitted to the control module 4 through the first connecting line 5 and the second connecting line 302 respectively;

[0030] Finally, the control module 4 collects the detected data, transmits the detection data to the remote terminal device through the connecting module inside the control module 4, and the staff analyzes the detection data through the remote terminal device, and then makes targeted measures for the irrigation of the farmland according to the detection data.

[0031] Through the above steps, the irrigation water quantity and the water in the soil are synchronously and real-timely detected by simultaneously arranging the flow detection assembly and the soil moisture detection assembly on the existing irrigation water efficiency checking device for farmland, and the detected data are summarized and analyzed by the control module 4, so that the absorption degree of the soil to the irrigation water quantity can be better understood, the detected data can be real-timely obtained without the presence of the staff by arranging the connection module for remotely connecting with the remote terminal device in the control module 4, so that the targeted measures can be made for the farmland irrigation according to the detected data in time, and the device has the advantages of being more comprehensive, accurate and intelligent, and can significantly improve the efficiency of the farmland irrigation and the utilization rate of the water resources, so as to solve the problems that the existing irrigation water efficiency checking device for farmland can usually only be used for measuring the water quantity in the farmland irrigation process, cannot real-timely monitor the water content in the soil, is difficult to realize the precise irrigation and the water saving management, and usually needs the staff to regularly collect the detected data at the checking device, and then analyzes the irrigation water rate according to the collected data, which is time-consuming and labor-consuming, and has low checking efficiency.

Claims

1. An irrigation field water efficiency checking device for irrigation of farmland, comprising an irrigation pipe (1); characterized in that: The irrigation pipe (1) is oppositely provided with two groups, and the flow detection assembly for detecting the flow size of irrigation water is detachably installed between the two groups of irrigation pipes (1). The rear end of the flow detection assembly is provided with a control module (4) for controlling the flow detection assembly. The control module (4) and the flow detection assembly are electrically connected through the first connecting line (5). The right end of the control module (4) is fixedly connected with a soil moisture detection assembly for detecting the water content in the soil. The inside of the control module (4) is provided with a connection module for remote connection with a remote terminal device. The detection data of the flow detection assembly and the soil moisture detection assembly are analyzed and summarized by the control module (4), and the detection data is transmitted to the remote terminal device. The lower end of the control module (4) is provided with a support table (6) for supporting the control module (4). The lower end of the support table (6) is fixedly installed around the four corners of the first support column (7) for supporting the upper end of the support table (6).

2. The water efficiency checking device for field irrigation in an irrigation district according to claim 1, characterized in that: The flow detection assembly comprises a connecting valve (201) and a Doppler ultrasonic flowmeter (202). The upper end of the connecting valve (201) is fixedly installed with the Doppler ultrasonic flowmeter (202) in the middle. The lower end of the Doppler ultrasonic flowmeter (202) is provided with a probe for sensing and detecting the flow of water. The probe extends through the connecting valve (201) to the inside thereof.

3. The water efficiency check device for field irrigation of an irrigation district according to claim 2, characterized in that: The left and right ends of the connecting valve (201) are evenly provided with five groups of connecting holes for connecting with the irrigation pipe (1). The connecting valve (201) is detachably connected with the irrigation pipe (1) through the connecting holes.

4. The water efficiency check device for field irrigation of an irrigation district according to claim 1, characterized by: The soil moisture detection assembly comprises a soil moisture sensor (301) and a second connecting line (302). The soil moisture sensor (301) is used for inserting into the farmland soil. The soil moisture sensor (301) is electrically connected with the control module (4) through the second connecting line (302). The lower end of the second connecting line (302) is provided with a clamping sleeve (10) which is clamped and connected with the second connecting line (302).

5. The water efficiency check device for field irrigation of an irrigation district according to claim 4, characterized in that: The lower end of the clamping sleeve (10) is fixedly installed with the second inserting column (11) for supporting the clamping sleeve (10). The second inserting column (11) is inserted into the soil to support the clamping sleeve (10) and the second connecting line (302).

6. The water efficiency inspection device for field irrigation of an irrigation district according to claim 1, characterized by: The lower end of the first support column (7) is fixedly installed with the first inserting column (9) for inserting into the ground. The outer side of the connection between the first inserting column (9) and the first support column (7) is fixedly provided with a ring block (8) for facilitating the driving of the first inserting column (9) into the ground.

7. The water efficiency inspection device for field irrigation of an irrigation district according to claim 1, characterized by: The upper end of the support table (6) is fixedly installed with the second support column (13) around the four corners. The upper end of the second support column (13) is fixedly installed with a roof (12) for protecting the control module (4).

Images