Irrigation system detection device

Abstract

The utility model relates to the technical field of agricultural planting detection, and provides an irrigation system detection device. The irrigation system detection device comprises a support, an irrigation liquid volume detection assembly comprises a first collection mechanism and a first container, a first sensor is arranged at the bottom of the first container, a leaching liquid volume detection assembly comprises a second collection mechanism and a second container, and a second sensor is arranged at the bottom of the second container. The detection box is communicated with the first container and the second container, a first electrode and a second electrode are arranged on the detection box, the first electrode is used for detecting the pH value of the irrigation liquid or the leachate, and the second electrode is used for detecting the water-soluble salt concentration of the irrigation liquid or the leachate. The irrigation system detection device provided by the utility model can be directly arranged in the irrigation system together with the to-be-detected plant, data information of the irrigation system can be rapidly acquired in real time, irrigation data can be more accurately and timely adjusted according to the acquired data information, and the influence on plant growth is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural planting detection, and in particular to an irrigation system detection device. BACKGROUND

[0002] With the continuous investment and efforts of the state in the field of agriculture, intelligent agricultural technology has also been continuously strengthened, and various agricultural robots and intelligent equipment have entered the public's field of vision like mushrooms after rain. Modern agriculture adopts the planting method of potting blueberries, and provides nutrients and water for blueberry plants through a water and fertilizer drip irrigation system. This scheme can realize precise irrigation, improve water and nutrient utilization rate, and reduce diseases and pests.

[0003] However, since the plants are planted in planting pots, too little or too much irrigation will directly affect the growth and health of the plants. During the growth of the plants, different growth stages, weather, and temperature will affect the water and nutrient irrigation required by the plants. Therefore, during the planting process, the actual irrigation data and leaching data of the plants need to be obtained in a timely manner, so that the irrigation data can be adjusted according to the relevant information to ensure that the plants are in a suitable growth environment.

[0004] The traditional detection method is to detect the volume, PH value (acidity), EC value (water-soluble salt concentration, i.e. electrical conductivity) and other parameters of the irrigation liquid and leaching liquid by manual collection. The main problems of the traditional detection scheme are as follows:

[0005] Low detection efficiency and poor timeliness. The manual detection method usually detects once or twice every half day or day. This detection method cannot timely feedback the data of single irrigation, and cannot meet high concurrency detection. The accuracy of data measurement is greatly related to the emotions, mentality and responsibility of the person involved, and it is difficult to guarantee in many cases;

[0006] Low detection precision and large error. The manual detection method usually uses a measuring cup to measure, and there is human error. The accuracy of collected data is low;

[0007] High labor cost. Manual sampling needs to arrange sampling points, measure data and feedback by manual labor. In order to ensure the reliability of the data, multiple sampling points need to be arranged, which requires high labor cost. Practical new type content

[0008] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides an irrigation system detection device.

[0009] The present application provides an irrigation system detection device, which comprises a support, and the support is provided with:

[0010] The irrigation liquid volume detection assembly comprises a first collecting mechanism and a first container for containing irrigation liquid collected by the first collecting mechanism, and a first sensor is arranged at the bottom of the first container to detect the irrigation liquid volume.

[0011] The leachate volume detection assembly comprises a second collecting mechanism and a second container for containing leachate collected by the second collecting mechanism, and a second sensor is arranged at the bottom of the second container to detect the leachate volume.

[0012] A detection box is in communication with the first container and the second container, and a first electrode and a second electrode are arranged on the detection box, the first electrode is used to detect the pH value of the irrigation liquid or leachate entering the detection box, and the second electrode is used to detect the water-soluble salt concentration of the irrigation liquid or leachate entering the detection box.

[0013] In some embodiments, the irrigation liquid volume detection assembly further comprises a first dripping mechanism, the first dripping mechanism is formed with a first liquid inlet and a first liquid outlet, the first liquid inlet is in communication with the first collecting mechanism, a first opening is formed at the top of the first container, the first dripping mechanism is located above the first container, and the first liquid outlet is correspondingly arranged with the first opening, so that the irrigation liquid in the first dripping mechanism drips into the first container through the first liquid outlet and the first opening.

[0014] In some embodiments, the first collecting mechanism comprises a collecting barrel, a through hole is formed at the top of the collecting barrel for inserting a drip arrow of an irrigation system, and a first adapter is arranged at the bottom of the collecting barrel, the first adapter is in communication with the first liquid inlet through a first pipeline.

[0015] In some embodiments, a first filter screen is arranged in the collecting barrel, and the first filter screen is located between the through hole and the first adapter.

[0016] In some embodiments, the leachate volume detection assembly further comprises a second dripping mechanism, the second dripping mechanism is formed with a second liquid inlet and a second liquid outlet, the second liquid inlet is in communication with the second collecting mechanism, a second opening is formed at the top of the second container, the second dripping mechanism is located above the second container, and the second liquid outlet is correspondingly arranged with the second opening, so that the leachate in the second dripping mechanism drips into the second container through the second liquid outlet and the second opening.

[0017] In some embodiments, the second collecting mechanism comprises a tray for supporting the plants to be detected, a surface of the tray is formed as an inclined flow guide surface, a bottom side of the inclined flow guide surface is provided with a water overflow port, a bottom of the water overflow port is provided with a second adapter, and the second adapter is in communication with the second liquid inlet through a second pipeline.

[0018] In some embodiments, a second filter screen is arranged at the water overflow port.

[0019] In some embodiments, a first pump body is arranged on the first container for pumping the irrigation liquid in the first container into the detection box.

[0020] In some embodiments, a second pump body is arranged on the first container for discharging the irrigation liquid in the first container.

[0021] In some embodiments, a third pump body is arranged on the second container for pumping the leachate in the second container into the detection box.

[0022] In some embodiments, a fourth pump body is arranged on the second container for discharging the leachate in the second container.

[0023] In some embodiments, a fifth pump body is arranged on the detection box for discharging the irrigation liquid or the leachate in the detection box.

[0024] In some embodiments, a first overflow interface is arranged on the first container.

[0025] In some embodiments, a second overflow interface is arranged on the second container.

[0026] In some embodiments, a third overflow interface is arranged on the detection box.

[0027] Compared with the prior art, the technical scheme provided by the embodiments of the present application has the following advantages:

[0028] The irrigation system detection device provided by the application comprises a support, irrigation liquid volume detection components, leaching liquid volume detection components and a detection box are arranged on the support, a first collection mechanism can collect irrigation liquid from the irrigation system in one cycle, so as to store the irrigation liquid into a first container, a first sensor is arranged at the bottom of the first container, so as to detect the volume of the irrigation liquid through the first sensor after the first container collects the irrigation liquid, a second collection mechanism can collect leaching liquid from the irrigation system in one cycle, so as to store the leaching liquid into a second container, a second sensor is arranged at the bottom of the second container, so as to detect the volume of the leaching liquid through the first sensor after the second container collects the leaching liquid, in one irrigation cycle, the irrigation liquid stored into the first container can enter the detection box, so as to detect the pH value of the irrigation liquid through a first electrode and detect the water-soluble salt concentration of the irrigation liquid through a second electrode, at the same time, the leaching liquid stored into the second container can enter the detection box, so as to detect the pH value of the leaching liquid through the second electrode and detect the water-soluble salt concentration of the leaching liquid through the second electrode, the irrigation system detection device can be directly arranged in the irrigation system together with the plant to be detected, so that the single irrigation amount of the irrigation system and the leaching amount corresponding to the time, and the pH value and the water-soluble salt concentration of the irrigation liquid and the leaching liquid can be collected in real time and quickly, the detection efficiency is improved, the irrigation data can be adjusted more accurately and timely according to the collected data information, the precision is high, the influence of data delay or artificial detection error on the growth of the plant is reduced, and the artificial cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0029] The drawings incorporated into the specification and constituting a part of the specification show embodiments consistent with the application and, together with the specification, serve to explain the principles of the application.

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows, and obviously, other drawings can also be obtained by those skilled in the art without creative labor.

[0031] Figure 1 The structural schematic diagram of the irrigation system detection device of an embodiment of the application;

[0032] Figure 2 The structural schematic diagram of the first collection mechanism of an embodiment of the application;

[0033] Figure 3 The structural schematic diagram of the second collection mechanism of an embodiment of the application;

[0034] Figure 4 The structural schematic diagram of the first container of an embodiment of the application;

[0035] Figure 5 Structure diagram of a first dripping mechanism according to an embodiment of the present application;

[0036] Figure 6 Structure diagram of a second dripping mechanism according to an embodiment of the present application;

[0037] Figure 7 Structure diagram of a detection cartridge according to an embodiment of the present application;

[0038] Figure 8 Use diagram of an irrigation system detection device according to an embodiment of the present application.

[0039] In the figure: 00, irrigation system; 01, dripping arrow; 02, plant to be detected;

[0040] 0, irrigation system detection device;

[0041] 1, support;

[0042] 2, first collection mechanism; 21, collection barrel; 22, through hole; 23, first adapter; 24, first filter screen; 25, barrel cover plate;

[0043] 3, first container; 31, first sensor; 32, first opening; 33, first pump body; 34, second pump body; 35, first overflow interface; 36, first drain valve;

[0044] 4, second collection mechanism; 41, tray; 42, water inlet; 43, second adapter; 44, second filter screen; 45, filter cartridge;

[0045] 5, second container;

[0046] 6, detection cartridge; 60, cartridge body; 601, first inlet; 602, second inlet; 603, drain outlet; 61, first electrode; 62, second electrode; 63, fifth pump body; 64, third overflow interface; 65, third drain valve;

[0047] 7, first dripping mechanism; 71, first liquid inlet; 72, first liquid outlet; 73, first mounting bracket; 74, first dripping cartridge;

[0048] 8, second dripping mechanism; 81, second liquid inlet; 82, second liquid outlet; 83, second mounting bracket; 84, second dripping cartridge;

[0049] 9, electrical mechanism. DETAILED DESCRIPTION

[0050] In order to enable a more clear understanding of the above-mentioned objects, features and advantages of the present application, the following will further describe the solutions of the present application. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0051] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other manners different from those described herein; obviously, the embodiments described in the specification are only a part of the embodiments of the present application, and not all the embodiments.

[0052] The irrigation system detection device will be described in detail below through specific embodiments:

[0053] Referring to Figures 1 to 8 It is shown that some embodiments of the present application provide an irrigation system detection device 0, which comprises a support 1, and the support 1 is provided with an irrigation liquid volume detection assembly, a leachate volume detection assembly and a detection box 6.

[0054] The irrigation liquid volume detection assembly comprises a first collection mechanism 2 and a first container 3, and the first container 3 is used to contain the irrigation liquid collected by the first collection mechanism 2, that is, the first collection mechanism 2 can collect the irrigation liquid in one cycle of the irrigation system 00 to store the irrigation liquid into the first container 3, and the bottom of the first container 3 is provided with a first sensor 31 to detect the volume of the irrigation liquid after the first container 3 collects the irrigation liquid.

[0055] The leachate volume detection assembly comprises a second collection mechanism 4 and a second container 5, and the second container 5 is used to contain the leachate collected by the second collection mechanism 4, that is, the second collection mechanism 4 can collect the leachate in one cycle of the irrigation system 00 to store the leachate into the first container 3, and the bottom of the second container 5 is provided with a second sensor to detect the volume of the leachate after the second container 5 collects the leachate.

[0056] The detection box 6 is in communication with the first container 3 and the second container 5, and the detection box 6 is provided with a first electrode 61 and a second electrode 62, the first electrode 61 is used to detect the pH value of the irrigation liquid or the leachate entering the detection box 6, and the second electrode 62 is used to detect the water-soluble salt concentration of the irrigation liquid or the leachate entering the detection box 6.

[0057] That is, in one irrigation cycle, the irrigation liquid stored into the first container 3 can enter the detection box 6 to detect the pH value of the irrigation liquid through the first electrode 61 and the water-soluble salt concentration of the irrigation liquid through the second electrode 62, and at the same time, the leachate stored into the second container 5 can enter the detection box 6 to detect the pH value of the leachate through the second electrode 62 and the water-soluble salt concentration of the leachate through the second electrode 62.

[0058] The irrigation system detection device 0 can be directly arranged in the irrigation system 00 together with the plant 02 to be detected, so that the single irrigation amount and the corresponding time leaching amount of the irrigation system 00, and the pH value and water-soluble salt concentration of the irrigation liquid and the leachate liquid can be collected in real time, the detection efficiency is improved, the irrigation data can be adjusted more accurately and timely according to the collected data information, the precision is high, the influence of data delay or artificial detection error on the growth of the plant is reduced, and the labor cost is reduced.

[0059] Specifically, the above data information can be fed back to the data platform in real time through the Internet of Things system, and the user can directly query the data of each irrigation according to the data uploaded by the platform, and adjust the subsequent irrigation data accordingly.

[0060] The electrical mechanism 9 can be arranged on the support 1 to collect and process the required data information. Specifically, the electrical mechanism 9 includes a controller configured to accurately detect the parameters of the irrigation liquid or leachate of the substrate crop, send the power feeding alarm information to the management platform when the detection device battery is fed, and realize communication through a flexible and convenient wireless networking method, such as supporting NB_IoT, 4G, Lora, Zigbee and other wireless communication modes.

[0061] In specific implementation, the first sensor 31 and the second sensor can be weighing sensors to calculate the volume information by testing the weight of the irrigation liquid in the first container 3 and the volume information by testing the weight of the leachate in the second container 5.

[0062] In some embodiments, the irrigation liquid volume detection assembly further includes a first dripping mechanism 7, the first dripping mechanism 7 is formed with a first liquid inlet 71 and a first liquid outlet 72, the first liquid inlet 71 is in communication with the first collecting mechanism 2, a first opening 32 is formed in the top of the first container 3, the first dripping mechanism 7 is located above the first container 3, and the first liquid outlet 72 is correspondingly arranged with the first opening 32, so that the irrigation liquid in the first dripping mechanism 7 drips into the first container 3 through the first liquid outlet 72 and the first opening 32.

[0063] That is, the irrigation liquid in the first dripping mechanism 7 is stored in the first container 3 by dripping, the first dripping mechanism 7 serves as a transfer device between the first collecting mechanism 2 and the first container 3, and the first dripping mechanism 7 is located above the first container 3, so that the connection between the first collecting mechanism 2 and the first container 3 can be realized without pipes, the first container 3 can be independently arranged, and the influence of the gravity or stress of the pipe connection on the detection precision of the irrigation liquid volume in the first container 3 can be avoided.

[0064] The irrigation liquid collected by the first collecting mechanism 2 enters the first dripping mechanism 7 through the first liquid inlet 71 and drips out through the first liquid outlet 72 to drip into the first container 3.

[0065] Specifically, referring to Figure 5 As shown in the figure, the first dripping mechanism 7 includes a first mounting frame 73 and a first dripping box 74 fixed on the first mounting frame 73. The first mounting frame 73 can be connected to the support 1 by screws or other fasteners. The first liquid inlet 71 and the first liquid outlet 72 are formed on the first dripping box 74, so that the irrigation liquid entering the first dripping box 74 through the first liquid inlet 71 can drip out through the first liquid outlet 72 to the first opening 32 at the top of the first container 3. In specific implementation, the first liquid outlet 72 is vertically opposite to the first opening 32.

[0066] In some embodiments, referring to Figure 1 and Figure 2 As shown in the figure, the first collecting mechanism 2 includes a collecting barrel 21. A through hole 22 is opened at the top of the collecting barrel 21 for inserting the drip arrow 01 of the irrigation system 00. That is, the drip arrow 01 of the irrigation system 00 can be inserted into the inside of the collecting barrel 21 through the hole 22 to completely collect the total amount of irrigation liquid in one cycle, so as to improve the accuracy of the irrigation liquid volume detection.

[0067] A first adapter 23 is arranged at the bottom of the collecting barrel 21. The first adapter 23 is in communication with the first liquid inlet 71 through a first pipeline. In this way, the irrigation liquid collected by the collecting barrel 21 can be completely transferred into the first container 3 through the first adapter 23 at the bottom.

[0068] Specifically, a first filter screen 24 is arranged in the collecting barrel 21 and located between the through hole 22 and the first adapter 23 to filter out impurities remaining in the irrigation liquid, so as to avoid affecting the accuracy of the irrigation liquid volume detection due to the weight of the impurities. Further, a third filter screen is arranged at the first opening 32 of the first container 3 to further ensure the detection accuracy.

[0069] Referring to Figure 3 As shown in the figure, a barrel cover plate 25 is arranged at the top of the collecting barrel 21 to prevent the irrigation liquid from flowing out.

[0070] In some embodiments, referring to Figure 6 As shown in the figure, the leachate volume detection assembly further includes a second dripping mechanism 8. The second dripping mechanism 8 is formed with a second liquid inlet 81 and a second liquid outlet 82. The second liquid inlet 81 is in communication with the second collecting mechanism 4. A second opening is opened at the top of the second container 5. The second dripping mechanism 8 is located above the second container 5. The second liquid outlet 82 is arranged corresponding to the second opening, so that the leachate in the second dripping mechanism 8 can drip into the second container 5 through the second liquid outlet 82 and the second opening.

[0071] In other words, the effluent in the second dripping mechanism 8 is stored in the second container 5 by dripping. The second dripping mechanism 8 serves as a transfer device between the second collection mechanism 4 and the second container 5, and the second dripping mechanism 8 is located above the second container 5. There is no need to connect the second collection mechanism 4 and the second container 5 through pipelines. The second container 5 can be set up independently, which can avoid the impact of gravity or stress on the detection accuracy of the effluent volume in the second container 5 caused by pipeline connections.

[0072] The leachate collected by the second collection mechanism 4 enters the second dripping mechanism 8 through the second inlet 81 and drips out through the second outlet 82 to drip into the second container 5.

[0073] Specifically, refer to Figure 6 As shown, the second dripping mechanism 8 includes a second mounting bracket 83 and a second dripping box 84 fixed on the second mounting bracket 83. The second mounting bracket 83 can be connected to the bracket 1 by fasteners such as screws. A second inlet 81 and a second outlet 82 are formed on the second dripping box 84 so that the drained liquid entering the second dripping box 84 from the second inlet 81 can drip out through the second outlet 82 to the second opening at the top of the second container 5. In specific implementation, the second outlet 82 and the second opening are vertically aligned.

[0074] In practice, the second dripping mechanism 8 can have multiple second liquid inlets 81 to collect the leachate from the plants 02 to be tested on multiple trays 41. By calculating the average value, the accuracy of the leachate volume detection can be improved.

[0075] In some embodiments, refer to Figure 1 and Figure 3 As shown, the second collection mechanism 4 includes a tray 41 for supporting the plant 02 to be tested. The surface of the tray 41 is formed as an inclined guide surface. A water outlet 42 is provided on the bottom side of the inclined guide surface. A second adapter 43 is provided at the bottom of the water outlet 42. The second adapter 43 is connected to the second liquid inlet 81 through a second pipeline. In this way, the leachate collected by the tray 41 can be completely transferred into the second container 5 through the second adapter 43 at the bottom of the water outlet 42.

[0076] In other words, the drain outlet 42 is formed at the lowest point of the surface of the tray 41. Under the action of gravity, the drained liquid can flow to the drain outlet 42 and then flow through the drain outlet 42 to the second liquid inlet 81 of the second dripping mechanism 8.

[0077] Specifically, refer to Figure 2As shown, the tray 41 includes four disc bodies arranged in sequence in the circumferential direction, and the water passageway 42 is formed in the central region of the four disc bodies, and the disc bodies are inclined downward along the edge toward the central water passageway 42 to form an inclined flow guide surface.

[0078] Specifically, the second filter screen 44 is arranged at the water passageway 42 to filter out the impurities remaining in the leachate, so as to avoid affecting the accuracy of the leachate volume detection due to the weight of the impurities. Further, the fourth filter screen is arranged at the second opening of the second container 5 to further ensure the detection accuracy.

[0079] Referring to Figure 2 As shown, the bottom of the tray 41 is formed with a filter box 45, and the leachate enters the filter box 45 after passing through the water passageway 42, and the second adapter 43 is formed on the filter box 45.

[0080] In some embodiments, referring to Figure 4 As shown, the first container 3 is provided with a first pump body 33 for pumping the irrigation liquid in the first container 3 into the detection box 6 to provide the power for the irrigation liquid to enter the detection box 6, so as to detect the pH value and the water-soluble salt concentration of the irrigation liquid.

[0081] Continuing to refer to Figure 4 As shown, the first container 3 is provided with a second pump body 34 for discharging the irrigation liquid in the first container 3, so as to empty the irrigation liquid in the first container 3 for the collection and detection of the irrigation liquid in the next cycle. Specifically, the first container 3 is provided with a first drain valve 36 to control the discharge of the irrigation liquid in the first container 3 through the first drain valve 36 as needed.

[0082] In some embodiments, the second container 5 is provided with a third pump body for pumping the leachate in the second container 5 into the detection box 6 to provide the power for the leachate to enter the detection box 6, so as to detect the pH value and the water-soluble salt concentration of the leachate. Further, the second container 5 is provided with a fourth pump body for discharging the leachate in the second container 5, so as to empty the leachate in the second container 5 for the collection and detection of the leachate in the next cycle. Specifically, the second container 5 is provided with a second drain valve to control the discharge of the leachate in the second container 5 through the second drain valve as needed.

[0083] In some embodiments, referring to Figure 7 As shown, the detection box 6 is provided with a fifth pump body 63 for discharging the irrigation liquid or the leachate in the detection box 6 to empty the irrigation liquid or the leachate in the detection box 6, so as to collect and detect the irrigation liquid or the leachate in the next cycle.

[0084] In a specific implementation, the detection box 6 comprises a box body 60, the box body 60 is provided with a first inlet 601, a second inlet 602 and a drainage outlet 603, the first inlet 601 is communicated with the first container 3, the second inlet 602 is communicated with the second container 5, and the irrigation liquid or the leachate in the box body 60 is drained. The box body 60 is provided with a third drainage valve 65, so as to control the drainage of the irrigation liquid or the leachate in the box body 60 through the third drainage valve 65 as needed.

[0085] In some embodiments, the first container 3 is provided with a first overflow interface 35 to ensure the safety of the use of the first container 3; and / or, the second container 5 is provided with a second overflow interface to ensure the safety of the use of the second container 5; and / or, the detection box 6 is provided with a third overflow interface 64 to ensure the safety of the use of the detection box 6.

[0086] It should be noted that the volume of the first container 3 and the second container 5 is set to be able to accommodate the irrigation amount and the leaching amount in one irrigation period, and the setting of the first overflow interface 35 and the second overflow interface can avoid the safety problem caused by the abnormal irrigation amount or leaching amount due to unexpected circumstances; through the setting of the third overflow structure, the safety performance of the detection device can also be improved.

[0087] In a specific implementation, one irrigation period in the present application can be calculated from the completion of one irrigation, that is, from the stop of irrigation, and in a fixed period, the related parameters of the irrigation liquid and the leachate can be accurately detected, and after the detection is completed, the liquid in the first container 3, the second container 5 and the detection box 6 is emptied, so as to reset the first sensor 31 and the second sensor to zero, thereby performing parameter detection of the irrigation liquid and the leachate in the next period.

[0088] Referring to Figure 8 As shown in the figure, the irrigation system detection device 0 of the present application can be provided with a plurality of second collection mechanisms 4 on one support 1, or a plurality of second collection mechanisms 4 can be provided on a plurality of supports 1, and all the second collection mechanisms 4 are communicated with the second dripping mechanism 8, so as to collect the leachate of the plants 02 to be detected on the plurality of second collection mechanisms 4 in one irrigation period, and through the calculation of the average value, the accuracy of the leachate volume detection can be improved. Specifically, the plurality of supports 1 can be separately provided or arranged side by side, and the present application does not limit this.

[0089] It has to be noted that, in the present document, relational terms are intended only to convey a possible relationship between elements or

[0090] The foregoing detailed description has set forth various embodiments of the application via the use of specific terminology. However, embodiments thereof can be practiced without the specific details ("every" embodiment) set forth above. In general, the teachings of the present application can be applied to any suitable industrial setting and / or process of this type. The foregoing description, therefore, is not intended to be limiting, but merely illustrative. Further, the herein disclosed subject matter is intended to cover all alternatives, modifications and equivalents. Thus, the scope of the present application should be determined by the appended claims and their legal equivalents, and not by the abilities or activities that are specifically described herein.

Claims

1. An irrigation system detection device, characterized in that, Includes a bracket (1), on which are provided: The irrigation liquid volume detection component includes a first collection mechanism (2) and a first container (3). The first container (3) is used to contain the irrigation liquid collected by the first collection mechanism (2). A first sensor (31) is provided at the bottom of the first container (3) to detect the irrigation liquid volume. The effluent volume detection assembly includes a second collection mechanism (4) and a second container (5). The second container (5) is used to contain the effluent collected by the second collection mechanism (4). A second sensor is provided at the bottom of the second container (5) to detect the effluent volume. The detection box (6) is connected to both the first container (3) and the second container (5). The detection box (6) is provided with a first electrode (61) and a second electrode (62). The first electrode (61) is used to detect the pH of the irrigation liquid or leachate entering the detection box (6), and the second electrode (62) is used to detect the concentration of water-soluble salts in the irrigation liquid or leachate entering the detection box (6).

2. The irrigation system detection device according to claim 1, characterized in that, The irrigation liquid volume detection component further includes a first dripping mechanism (7), which has a first inlet (71) and a first outlet (72). The first inlet (71) is connected to the first collection mechanism (2). The top of the first container (3) has a first opening (32). The first dripping mechanism (7) is located above the first container (3), and the first outlet (72) is correspondingly arranged with the first opening (32) so that the irrigation liquid in the first dripping mechanism (7) drips into the first container (3) through the first outlet (72) and the first opening (32).

3. The irrigation system detection device according to claim 2, characterized in that, The first collection mechanism (2) includes a collection bucket (21), the top of which has a through hole (22) for inserting the drip arrow (01) of the irrigation system (00), and the bottom of the collection bucket (21) is provided with a first adapter (23), which is connected to the first liquid inlet (71) through a first pipeline.

4. The irrigation system detection device according to claim 3, characterized in that, The collection bucket (21) is provided with a first filter screen (24), and the first filter screen (24) is located between the through hole (22) and the first adapter (23).

5. The irrigation system detection device according to claim 1, characterized in that, The drain volume detection component further includes a second dripping mechanism (8), which has a second inlet (81) and a second outlet (82). The second inlet (81) is connected to the second collection mechanism (4). The top of the second container (5) has a second opening. The second dripping mechanism (8) is located above the second container (5), and the second outlet (82) is correspondingly set with the second opening, so that the drain in the second dripping mechanism (8) drips into the second container (5) through the second outlet (82) and the second opening.

6. The irrigation system detection device according to claim 5, characterized in that, The second collection mechanism (4) includes a tray (41) for supporting the plant (02) to be tested. The surface of the tray (41) is formed as an inclined guide surface. A water outlet (42) is provided on the bottom side of the inclined guide surface. A second adapter (43) is provided at the bottom of the water outlet (42). The second adapter (43) is connected to the second liquid inlet (81) through a second pipeline.

7. The irrigation system detection device according to claim 6, characterized in that, A second filter screen (44) is provided at the water inlet (42).

8. The irrigation system detection device according to any one of claims 1 to 7, characterized in that, The first container (3) is provided with a first pump body (33) for drawing irrigation liquid from the first container (3) into the detection box (6); And / or, the first container (3) is provided with a second pump body (34) for discharging irrigation liquid from the first container (3); And / or, the second container (5) is provided with a third pump body for drawing the leachate in the second container (5) into the detection box (6); And / or, the second container (5) is provided with a fourth pump body for discharging the leachate in the second container (5).

9. The irrigation system testing device according to any one of claims 1 to 7, characterized in that, The detection box (6) is equipped with a fifth pump body (63) for discharging irrigation liquid or leachate from the detection box (6).

10. The irrigation system detection device according to any one of claims 1 to 7, characterized in that, The first container (3) is provided with a first overflow port (35); And / or, the second container (5) is provided with a second overflow port; And / or, the detection box (6) is provided with a third overflow port (64).

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