Agricultural irrigation water consumption early warning device

Abstract

The utility model relates to the technical field of agricultural irrigation, and specifically to an agricultural irrigation water consumption early warning device, comprising a mounting column, an outer movable sleeve of the mounting column is provided with a mounting sleeve, an upper end of the mounting sleeve is provided with a fixing ring, both sides of the fixing ring are movably provided with movable support rods, a surface movable sleeve of the mounting sleeve is provided with a moving ring, a user inserts the mounting column into the soil, the user pushes a humidity monitoring needle out of a mounting groove and inserts it into the soil, the humidity in the soil can be monitored, the user pushes the moving ring, the moving ring moves along the mounting sleeve, the moving ring unfolds the movable support rod through a movable connecting rod, one end of the movable support rod can be contacted with the soil, the mounting column can be supported, and the soil is prevented from being excessively wet, causing the mounting column to topple over and affecting the monitoring effect, and the water surface can be monitored under the action of an infrared rangefinder, and when a certain humidity and water level are reached, an alarm can be given through an alarm.

Description

Technical Field

[0001] The utility model relates to a water volume early warning device, in particular to an agricultural irrigation water volume early warning device, belonging to the technical field of agricultural irrigation. Background Art

[0002] Agricultural irrigation mainly refers to irrigation operations in agricultural cultivation areas. Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. In ancient times, agricultural irrigation relied on precipitation from the sky and rivers on the ground. Farming was mainly concentrated in areas with abundant precipitation and well-developed river networks. Farmers in these areas often engaged in agricultural production according to the solar terms. For a long time, irrigation of farmland and cultivated land has been carried out by digging canals to divert water to the farmland. However, due to the uncontrollable weather, there may be a situation where farmers divert water to the farmland and then it rains suddenly, resulting in excessive water levels in the farmland and cultivated land, resulting in flooding of seedlings.

[0003] After searching, a land comprehensive improvement farmland irrigation early warning device with publication number CN115662028A was disclosed;

[0004] When in use, the existing agricultural irrigation water volume warning device is mainly inserted into the soil to monitor the amount of irrigation water and prevent over-watering. However, with the penetration of irrigation water, the soil is easy to loosen, which can easily cause the warning device to tilt and fall, affecting the normal use of the warning device. Moreover, when it is used in rotation, the detection needle used for monitoring is exposed to the outside for a long time and is easily damaged, affecting the use of the entire device.

[0005] Therefore, it is urgent to improve the existing water volume early warning device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide an agricultural irrigation water volume early warning device, which can solve the problem that the existing agricultural irrigation water volume early warning device is mainly inserted into the soil when in use to monitor the amount of irrigation water and prevent over-watering, but with the penetration of irrigation water, the soil is easy to loosen, which can easily cause the early warning device to tilt and topple over, affecting the normal use of the early warning device, and when used in rotation, the detection needle used for monitoring is exposed to the outside for a long time and is easily damaged, affecting the use of the overall device.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: an agricultural irrigation water consumption early warning device, including a mounting column, a mounting sleeve is movably sleeved on the outer side of the mounting column, a fixing ring is installed on the upper end of the mounting sleeve, movable support rods are movably installed on both sides of the fixing ring, a movable ring is movably sleeved on the surface of the mounting sleeve, movable connecting rods are movably installed on both sides of the movable ring, one end of the movable connecting rod is connected to the movable support rod, an infrared rangefinder is arranged on one side of the lower end of the fixing ring, mounting grooves are opened on both sides of the lower end of the mounting column, a humidity monitoring needle is movably inserted inside the mounting groove, an adjustment structure is arranged on the upper end of the humidity monitoring needle, and an alarm is installed on the upper end of the mounting column.

[0008] Preferably, the lower end of the mounting post is conical, a threaded layer is provided on the surface of the mounting post, and a retaining ring is fixedly mounted on the lower end of the mounting sleeve.

[0009] Preferably, a mounting seat is provided at the upper end of the mounting column, a threaded ring is provided inside the mounting seat, and the lower end of the alarm is threadedly connected to the mounting seat.

[0010] Preferably, an annular groove is provided at the upper end of the installation sleeve, an annular ring is movably installed inside the annular groove, and an adjusting screw sleeve is installed at the upper end of the annular ring.

[0011] Preferably, the movable sleeve of the adjusting screw sleeve is provided on the outer side of the mounting column, the adjusting screw sleeve is threadedly connected to the mounting column, and the outer side of the adjusting screw sleeve is evenly provided with anti-slip grooves for easy rotation.

[0012] Preferably, slide grooves are provided on both sides of the surface of the mounting column, the slide grooves are in the shape of long strips, and four of the slide grooves are evenly and symmetrically distributed. Slide blocks are provided on both sides of the interior of the mounting sleeve, and the slide blocks are movably inserted into the interior of the slide grooves.

[0013] Preferably, the adjustment structure includes an adjustment groove, the adjustment groove is opened inside the mounting column, the mounting groove is connected to the adjustment groove, the upper end of the humidity monitoring needle is movably inserted into the interior of the adjustment groove, and a movable plate is installed on the upper end of the humidity monitoring needle.

[0014] Preferably, a threaded hole is opened in the middle of the movable plate, an adjusting screw passes through the inside of the threaded hole, a bevel gear is arranged at the upper end of the adjusting screw, a changing rod is movably inserted into one side of the mounting column, a changing gear meshing with the bevel gear is arranged at one end of the changing rod, and a rotating block is installed at one end of the changing rod.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. In the utility model, the user inserts the installation column into the soil, and the user pushes the humidity monitoring needle out of the installation groove and inserts it into the soil, so as to monitor the humidity in the soil. The user pushes the movable ring, and the movable ring moves along the installation sleeve. The movable ring unfolds the movable support rod through the movable connecting rod, so that one end of the movable support rod can contact the soil, and the installation column can be supported to prevent the soil from being too wet, causing the installation column to fall and affecting the monitoring effect. Under the action of the infrared rangefinder, the water surface can be monitored, and when a certain humidity and water level are reached, an alarm can be sounded through the alarm.

[0017] 2. In the utility model, the user rotates the direction-changing rod, and the direction-changing rod drives the adjusting screw to rotate through the direction-changing gear and the bevel gear. Under the action of the thread, the movable plate moves up or down as the adjusting screw rotates, so that the humidity monitoring needle can be extended or retracted to the inside of the mounting column, which is convenient for protecting the humidity monitoring needle and preventing the humidity monitoring needle from being damaged when the device is carried around, thereby affecting the use of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 A schematic diagram of the three-dimensional structure of the device of the utility model;

[0020] Figure 2 This is a bottom view of the structure of the device of the utility model;

[0021] Figure 3 This is a schematic diagram of a half-section structure of the device of the utility model;

[0022] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure, 1. mounting column; 2. mounting sleeve; 3. fixing ring; 4. adjusting screw sleeve; 5. movable support rod; 6. movable connecting rod; 7. moving ring; 8. retaining ring; 9. slide groove; 10. alarm; 11. mounting groove; 12. infrared rangefinder; 13. slider; 14. humidity monitoring needle; 15. mounting seat; 16. adjusting groove; 17. moving plate; 18. adjusting screw; 19. bevel gear; 20. change rod; 21. change gear. DETAILED DESCRIPTION

[0024] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0025] like Figures 1 to 3 As shown, an agricultural irrigation water consumption early warning device provided in this embodiment comprises a mounting column 1, a mounting sleeve 2 is movably sleeved on the outer side of the mounting column 1, a fixing ring 3 is installed on the upper end of the mounting sleeve 2, movable support rods 5 are movably installed on both sides of the fixing ring 3, a moving ring 7 is movably sleeved on the surface of the mounting sleeve 2, movable connecting rods 6 are movably installed on both sides of the movable ring 7, one end of the movable connecting rod 6 is connected to the movable support rod 5, an infrared rangefinder 12 is arranged on one side of the lower end of the fixing ring 3, mounting grooves 11 are provided on both sides of the lower end of the mounting column 1, a humidity monitoring needle 14 is movably inserted inside the mounting groove 11, an adjustment structure is arranged on the upper end of the humidity monitoring needle 14, an alarm 10 is installed on the upper end of the mounting column 1, a mounting seat 15 is provided on the upper end of the mounting column 1, a threaded ring is provided inside the mounting seat 15, and the lower end of the alarm 10 is threadedly connected to the mounting seat 15;

[0026] In this embodiment, the user inserts the mounting column 1 into the soil, and the user pushes the humidity monitoring needle 14 out of the mounting groove 11 and inserts it into the soil, so as to monitor the humidity in the soil. The user pushes the movable ring 7, and the movable ring 7 moves along the mounting sleeve 2. The movable ring 7 unfolds the movable support rod 5 through the movable connecting rod 6, so that one end of the movable support rod 5 can contact the soil, and the mounting column 1 can be supported to prevent the soil from being excessively wet, causing the mounting column 1 to fall over and affecting the monitoring effect. Under the action of the infrared rangefinder 12, the water surface can be monitored. When a certain humidity and water level are reached, an alarm can be given through the alarm 10.

[0027] like Figures 1 to 3 As shown, an agricultural irrigation water consumption warning device provided by the present embodiment has a cone-shaped lower end of the mounting column 1, a threaded layer is provided on the surface of the mounting column 1, a retaining ring 8 is fixedly installed on the lower end of the mounting sleeve 2, an annular groove is provided on the upper end of the mounting sleeve 2, an annular ring is movably installed inside the annular groove, an adjusting screw sleeve 4 is installed on the upper end of the annular ring, the adjusting screw sleeve 4 is movably sleeved on the outer side of the mounting column 1, the adjusting screw sleeve 4 is threadedly connected to the mounting column 1, and the outer side of the adjusting screw sleeve 4 is evenly provided with anti-skid grooves for convenient rotation, sliding grooves 9 are provided on both sides of the surface of the mounting column 1, the sliding grooves 9 are long strips, and four sliding grooves 9 are evenly and symmetrically distributed, and sliders 13 are provided on both sides of the interior of the mounting sleeve 2, and the sliders 13 are movably inserted into the interior of the sliding grooves 9;

[0028] In this embodiment, the user rotates the adjusting screw sleeve 4, and the adjusting screw sleeve 4 moves upward or downward along the mounting column 1 under the action of the thread. The slider 13 and the slide groove 9 cooperate to prevent the mounting sleeve 2 from rotating. The mounting sleeve 2 can move with the rotation of the adjusting screw sleeve 4, thereby facilitating the adjustment of the height of the mounting sleeve 2 and facilitating the user to adjust the position of the movable support rod 5 according to the usage situation.

[0029] like Figure 3 and Figure 4 As shown, the present embodiment provides an agricultural irrigation water consumption early warning device, wherein the adjustment structure comprises an adjustment slot 16, the adjustment slot 16 is provided inside the mounting column 1, the mounting slot 11 is connected to the adjustment slot 16, the upper end of the humidity monitoring needle 14 is movably inserted into the interior of the adjustment slot 16, a movable plate 17 is installed on the upper end of the humidity monitoring needle 14, a threaded hole is provided in the middle of the movable plate 17, an adjustment screw 18 is passed through the interior of the threaded hole, a bevel gear 19 is provided on the upper end of the adjustment screw 18, a change-of-direction rod 20 is movably inserted into one side of the mounting column 1, a change-of-direction gear 21 meshing with the bevel gear 19 is provided at one end of the change-of-direction rod 20, and a rotating block is installed at one end of the change-of-direction rod 20;

[0030] In this embodiment, the user rotates the changing rod 20, and the changing rod 20 drives the adjusting screw 18 to rotate through the changing gear 21 and the bevel gear 19. Under the action of the thread, the movable plate 17 moves up or down as the adjusting screw 18 rotates, so that the humidity monitoring needle 14 can extend or retract into the inside of the mounting column 1, which is convenient for protecting the humidity monitoring needle 14 and preventing the humidity monitoring needle 14 from being damaged when the device is carried around, thereby affecting the use of the entire device.

[0031] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0032] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0033] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. An agricultural irrigation water consumption early warning device, comprising a mounting column (1), characterized in that: The outer side of the mounting column (1) is movably sleeved with a mounting sleeve (2), the upper end of the mounting sleeve (2) is mounted with a fixing ring (3), both sides of the fixing ring (3) are movably mounted with movable support rods (5), the surface of the mounting sleeve (2) is movably sleeved with a moving ring (7), both sides of the moving ring (7) are movably mounted with movable connecting rods (6), one end of the movable connecting rod (6) is connected to the movable support rod (5), one side of the lower end of the fixing ring (3) is provided with an infrared rangefinder (12), both sides of the lower end of the mounting column (1) are provided with mounting grooves (11), a humidity monitoring needle (14) is movably inserted into the interior of the mounting groove (11), an adjustment structure is provided at the upper end of the humidity monitoring needle (14), and an alarm (10) is installed at the upper end of the mounting column (1).

2. The agricultural irrigation water consumption early warning device according to claim 1, characterized in that: The lower end of the mounting column (1) is conical, a threaded layer is provided on the surface of the mounting column (1), and a retaining ring (8) is fixedly mounted on the lower end of the mounting sleeve (2).

3. The agricultural irrigation water consumption early warning device according to claim 1, characterized in that: The upper end of the mounting column (1) is provided with a mounting seat (15), a threaded ring is provided inside the mounting seat (15), and the lower end of the alarm (10) is threadedly connected to the mounting seat (15).

4. The agricultural irrigation water consumption early warning device according to claim 3 is characterized by: An annular groove is formed at the upper end of the mounting sleeve (2), an annular ring is movably mounted inside the annular groove, and an adjusting screw sleeve (4) is mounted at the upper end of the annular ring.

5. The agricultural irrigation water consumption early warning device according to claim 4, characterized in that: The adjusting screw sleeve (4) is movably sleeved on the outer side of the mounting column (1), the adjusting screw sleeve (4) is threadedly connected to the mounting column (1), and the outer side of the adjusting screw sleeve (4) is evenly provided with anti-slip grooves for easy rotation.

6. The agricultural irrigation water consumption early warning device according to claim 5, characterized in that: Slide grooves (9) are provided on both sides of the surface of the mounting column (1), the slide grooves (9) are in the shape of long strips, and four of the slide grooves (9) are evenly and symmetrically distributed. Slide blocks (13) are provided on both sides of the interior of the mounting sleeve (2), and the slide blocks (13) are movably inserted into the interior of the slide grooves (9).

7. The agricultural irrigation water consumption early warning device according to claim 1, characterized in that: The adjustment structure comprises an adjustment groove (16), wherein the adjustment groove (16) is provided inside the mounting column (1), the mounting groove (11) is connected to the adjustment groove (16), the upper end of the humidity monitoring needle (14) is movably inserted into the interior of the adjustment groove (16), and a movable plate (17) is installed at the upper end of the humidity monitoring needle (14).

8. The agricultural irrigation water consumption early warning device according to claim 7, characterized in that: A threaded hole is provided in the middle of the movable plate (17), an adjusting screw (18) passes through the threaded hole, a bevel gear (19) is provided at the upper end of the adjusting screw (18), a direction-changing rod (20) is movably inserted into one side of the mounting column (1), a direction-changing gear (21) meshing with the bevel gear (19) is provided at one end of the direction-changing rod (20), and a rotating block is installed at one end of the direction-changing rod (20).

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