An intelligent irrigator

Abstract

The utility model provides a kind of intelligent irrigator, it is related to water-saving irrigation equipment technical field, including: shell;The shell is provided with seepage irrigation hole, and the annular lock groove of shell, annular lock groove is provided with slot, the upper end of shell is rotatably buckled and installed with upper cover shell, the outside of the lower end of upper cover shell is provided with the clamping block of cooperation installation with slot, annular lock groove, the inside of upper cover shell is cross support grating, and filter hole is distributed in bottom part, the lower end of upper cover shell is fixed with connecting rod, connecting rod is hollow structure, connecting rod is fixed with connecting rope inside, and strain gauge type pressure sensor is fixedly installed on connecting rope;The utility model's movable base is connected with upper cover shell by connecting rod, and movable base can be easily taken out by the aid of handle, and it is convenient to clean;Handle inside integrates intelligent monitoring module, both ends sealing plug is convenient for overhaul, improve maintenance efficiency, shell seepage irrigation hole directly transports moisture to plant root, reduces evaporation and loss, and efficiently utilizes moisture.

Description

Technical Field

[0001] This utility model relates to the field of water-saving irrigation equipment technology, and in particular to an intelligent irrigation device. Background Technology

[0002] In arid and semi-arid regions, low rainfall and high evaporation rates make water resources a bottleneck restricting agricultural development. Effectively utilizing rainfall resources and developing rainwater harvesting agriculture are crucial pathways for agricultural development in these areas. In recent years, rainwater harvesting and seepage irrigation technology has been widely applied to economic forests and fruit trees in the Ningnan mountainous region. As a core component of this technology, the drip irrigation device plays a key role in the cultivation of rain-fed economic forest and fruit crops in these areas, providing water support for crop growth and contributing to the stable operation of agricultural production in arid and semi-arid regions. This utility model relates to an intelligent irrigation device.

[0003] The base and cover of existing drip irrigation devices are mostly fixedly connected or integrated structures. During cleaning, multiple parts need to be disassembled or even the entire drip irrigation device needs to be removed from the soil, which is complicated and time-consuming, and the maintenance process is cumbersome. Utility Model Content

[0004] This utility model embodiment relates to an intelligent irrigation device to solve the technical problems mentioned in the background art.

[0005] In a first aspect, this utility model provides an intelligent irrigation device, specifically comprising: a housing; the housing having seepage holes, and a slot having a groove on the annular locking groove of the housing; an upper cover being rotatably snapped onto the upper end of the housing; a locking block being provided on the outer side of the lower end of the upper cover, which cooperates with the slot and the annular locking groove; the interior of the upper cover being a cross-shaped support grid with filter holes distributed at the bottom; a connecting rod being fixed to the lower end of the upper cover; the connecting rod being a hollow structure; a connecting rope being fixed inside the connecting rod; a strain gauge pressure sensor being fixedly installed on the connecting rope; a base mesh being installed below the connecting rod; a movable base being installed below the base mesh; a through hole being provided on the movable base; the lower end of the connecting rope passing through the through hole on the movable base; and a stop ball being fixed to the lower end of the connecting rope.

[0006] Furthermore, a rubber sealing ring is installed between the base mesh and the movable base.

[0007] Furthermore, a handle is fixedly installed at the upper end of the upper cover, and the handle is a hollow structure.

[0008] Furthermore, the handle is internally integrated with an intelligent monitoring module, which includes a microcontroller, a buzzer, a remote transmission module, and a power supply module.

[0009] Furthermore, both ends of the handle are provided with internal threads, and both ends of the handle are threaded with sealing plugs.

[0010] Furthermore, the top of the handle extends 5 cm above the top surface of the upper cover.

[0011] Furthermore, the ball stop is made of elastic rubber and its diameter is 3mm larger than the diameter of the through hole on the movable base.

[0012] This utility model provides an intelligent irrigation device, which has the following beneficial effects: In this utility model, the movable base and the upper cover are connected by a connecting rod. When cleaning is required, the movable base can be easily removed from the outer shell with the help of the handle, without complicated operation, which greatly improves cleaning efficiency. The handle is not only a carrying component, but its hollow structure also integrates an intelligent monitoring module. Both ends are sealed with sealing plugs. Opening the sealing plugs allows for inspection and maintenance of the intelligent monitoring module, making the maintenance process more convenient.

[0013] Furthermore, in this invention, the drip irrigation holes on the outer shell can directly deliver water to the plant roots, reducing evaporation and loss of water during the transportation process, thus enabling efficient water utilization. For arid and semi-arid regions, this direct water supply method can better meet the water needs of plant growth, provide a stable growth environment for plants, thereby improving the survival rate and growth rate of plants and adapting to the planting conditions in arid and semi-arid regions.

[0014] Furthermore, in this invention, the upper cover and the outer shell are connected by a locking block and annular locking groove. During installation, the upper cover can be rotated to fix it. The structure is simple and the connection is firm. When there is heavy rainfall, this connection method can effectively prevent the upper cover from being pushed open by water and prevent debris such as dead branches and leaves from entering the interior of the outer shell with water. At the same time, the filter hole at the bottom of the upper cover and the base mesh can further intercept impurities. Multiple protections greatly reduce the probability of the drip irrigation hole being blocked and ensure smooth irrigation.

[0015] Furthermore, in this invention, the strain gauge pressure sensor on the connecting rope can detect pressure changes in the movable base caused by the accumulation of impurities in real time. When the filter becomes clogged and impurities gradually increase, the tension of the movable base on the connecting rope changes. The pressure sensor transmits the signal to the microcontroller inside the handle. After processing the signal, the microcontroller will issue a local reminder via a buzzer and simultaneously push warning information to the user via a remote transmission module (which can connect to a mobile app). This closed-loop monitoring of "impurity accumulation - pressure change - intelligent warning" avoids the lag problems that may occur with traditional manual inspections, allowing users to clean in a timely manner and ensuring the normal operation of the irrigation device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0017] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0018] In the attached diagram: Figure 1 A schematic diagram of the overall structure of this application is shown.

[0019] Figure 2 A schematic diagram of the casing of this application is shown.

[0020] Figure 3 A schematic diagram of the upper cover shell of this application is shown.

[0021] Figure 4 This application shows Figure 3 A magnified structural diagram of part A in the middle.

[0022] Figure 5 A schematic diagram of the structure of the lower part of the upper cover shell of this application is shown.

[0023] Figure 6 A schematic diagram of the base mesh portion of this application is shown.

[0024] Figure 7 A schematic diagram of the connecting rope portion of this application is shown.

[0025] Figure 8 A partial cross-sectional structural schematic diagram of the handle of this application is shown.

[0026] List of reference numerals 1. Outer shell; 11. Irrigation hole; 12. Annular locking groove; 121. Slot; 2. Upper cover; 21. Handle; 211. Intelligent monitoring module; 212. Sealing plug; 22. Filter hole; 23. Locking block; 24. Connecting rod; 241. Connecting rope; 2411. Strain gauge pressure sensor; 2412. Ball stop; 25. Base mesh; 251. Rubber sealing ring; 26. Movable base. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Please refer to Figures 1 to 8 Example 1: This utility model proposes an intelligent irrigation device, comprising: a shell 1; the shell 1 is provided with seepage holes 11, and the shell 1 has a slot 121 on the annular locking groove 12; an upper cover 2 is rotatably snapped onto the upper end of the shell 1; a locking block 23 is provided on the outer side of the lower end of the upper cover 2, which cooperates with the slot 121 and the annular locking groove 12; the interior of the upper cover 2 is a cross-shaped support grid, and filter holes 22 are distributed at the bottom; a connecting rod 24 is fixed to the lower end of the upper cover 2; the connecting rod 24 is a hollow structure; a connecting rope 241 is fixed inside the connecting rod 24; a strain gauge pressure sensor 2411 is fixedly installed on the connecting rope 241; a base mesh 25 is installed below the connecting rod 24; a movable base 26 is installed below the base mesh 25; the movable base 26 has a through hole; the lower end of the connecting rope 241 passes through the through hole on the movable base 26; and a stop ball 2412 is fixed to the lower end of the connecting rope 241.

[0029] In this embodiment of the utility model, a rubber sealing ring 251 is installed between the base mesh 25 and the movable base 26. Its function is to prevent rainwater from leaking vertically out through the base mesh 25.

[0030] In this embodiment of the utility model, a handle 21 is fixedly installed on the upper end of the upper cover 2. The handle 21 is a hollow structure, and an intelligent monitoring module 211 is integrated inside the handle 21. The intelligent monitoring module 211 includes a microcontroller, a buzzer, a remote transmission module, and a power supply module. Its function is as follows: the microcontroller acts as the control center, which can receive the pressure signal transmitted by the strain gauge pressure sensor 2411 inside the connecting rod 24, and judge the cleaning needs according to the preset threshold. If the warning conditions are met, the buzzer can locally remind the user through sound to avoid the drip irrigation hole 11 from being blocked due to ignoring the status of the irrigation device. The remote transmission module can send the sensor data and warning information to the user's mobile phone and other terminals in real time, so that even if the user is not on site, he can keep track of the working status of the irrigation device in time.

[0031] In this embodiment of the utility model, both ends of the handle 21 are provided with internal threads, and both ends of the handle 21 are threaded with sealing plugs 212. The function of the sealing plugs 212 is that they are tightly connected to the handle 21 through the threads, which can completely seal the hollow channel of the handle 21. The detachable nature of the threaded connection makes the installation and removal of the sealing plugs 212 more flexible. When it is necessary to inspect the intelligent monitoring module 211, the channel of the handle 21 can be opened simply by rotating the sealing plugs 212 without damaging the structure of the handle 21.

[0032] In Example 2, based on Example 1, the top of the handle 21 extends 5 cm above the top surface of the upper cover 2. This 5 cm extension creates a clear gripping point, allowing the user to easily hold the handle 21 when lifting or moving the irrigation device, eliminating the need to strain the connection between the upper cover 2 and the handle 21. The handle 21 integrates an intelligent monitoring module 211, whose remote transmission module requires high signal throughput. The 5 cm extension reduces the obstruction of wireless signals by the cover, surrounding soil, and plants, improving communication efficiency between the remote transmission module and external terminals.

[0033] In Example 3, based on Examples 1 and 2, the ball stop 2412 is made of elastic rubber and its diameter is 3mm larger than the diameter of the through hole on the movable base 26. Its function is that the elastic rubber material has good deformation ability. When the movable base 26 is pulled down by gravity, the connecting rope 241 will tighten and cause the ball stop 2412 to slightly squeeze the edge of the through hole. The elasticity of the rubber can buffer the instantaneous tension and prevent the connecting rope 241 from breaking due to hard contact.

[0034] The working principle of this embodiment is as follows: In the water delivery stage, the collected rainwater enters the device through the upper cover 2. The filter hole 22 at the bottom of the upper cover 2 first filters the water flow, intercepting larger impurities. The water flows through the hollow connecting rod 24 into the base strainer 25. After the base strainer 25 further filters fine particles, it finally slowly permeates into the soil through the irrigation hole 11 of the outer shell 1, directly delivering it to the plant roots. The rubber sealing ring 251 between the base strainer 25 and the movable base 26 ensures that the water flow is concentrated and output from the irrigation hole 11, reducing water leakage caused by gaps. Waste and the accumulation of impurities cause the movable base 26 to pull down the connecting rope 241. The strain gauge pressure sensor 2411 triggers the microcontroller. The intelligent monitoring module 211 inside the handle 21, as the core processing unit, receives the signal from the strain gauge pressure sensor 2411. After analyzing the signal, the microcontroller triggers a buzzer to issue a local reminder. At the same time, the remote transmission module sends the data to the user terminal to realize remote early warning. The sealing plugs 212 at both ends of the handle 21 and the design of the handle protruding from the upper cover 2 ensure that the intelligent module is not affected by the external environment and ensures stable signal transmission.

[0035] The following points should be noted in this article: 1. The accompanying drawings of this utility model embodiment only involve the structure involved in this utility model embodiment; other structures can refer to general designs.

[0036] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0037] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A smart irrigation device, comprising: The outer shell (1) is characterized in that it is provided with an irrigation hole (11), and a slot (121) is provided on the annular locking groove (12) of the outer shell (1). An upper cover (2) is installed on the upper end of the outer shell (1) by a rotating buckle. A locking block (23) is provided on the outer side of the lower end of the upper cover (2) to cooperate with the slot (121) and the annular locking groove (12). The interior of the upper cover (2) is a cross-shaped support grid, and filter holes (22) are distributed at the bottom. A connecting rod (24) is fixed at the lower end of the upper cover (2). The connecting rod (24) is a hollow structure. A connecting rope (241) is fixed inside the connecting rod (24). A strain gauge pressure sensor (2411) is fixedly installed on the connecting rope (241). A base mesh (25) is installed below the connecting rod (24). A movable base (26) is installed below the base mesh (25). A through hole is provided on the movable base (26). The lower end of the connecting rope (241) passes through the through hole on the movable base (26). A stop ball (2412) is fixed to the lower end of the connecting rope (241).

2. The intelligent irrigation device according to claim 1, characterized in that, A rubber sealing ring (251) is installed between the base mesh (25) and the movable base (26).

3. The intelligent irrigation device according to claim 1, characterized in that, The upper end of the upper cover (2) is fixedly equipped with a handle (21), which is a hollow structure.

4. The intelligent irrigation device according to claim 3, characterized in that, The handle (21) is internally integrated with an intelligent monitoring module (211), which includes a microcontroller, a buzzer, a remote transmission module and a power supply module.

5. The intelligent irrigation device according to claim 4, characterized in that, Both ends of the handle (21) are provided with internal threads, and both ends of the handle (21) are threaded with sealing plugs (212).

6. The intelligent irrigation device according to claim 5, characterized in that, The top of the handle (21) is 5cm higher than the top surface of the upper cover (2).

7. The intelligent irrigation device according to claim 3, characterized in that, The ball stop (2412) is made of elastic rubber and its diameter is 3mm larger than the diameter of the through hole on the movable base (26).

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