An automatic irrigation device for water

Abstract

The utility model relates to the field of astragalus irrigation technology discloses a kind of water conservancy automatic irrigation equipment, including main pipe, and the auxiliary pipe is arrayed and fixedly connected on main pipe;Irrigation component, irrigation component is set on corresponding auxiliary pipe, irrigation component is used to irrigate, and irrigation component includes connecting pipe, drip irrigation pipe, adjusting cover, movable electromagnetic block, connecting pipe array is set on corresponding auxiliary pipe, adjusting cover is fixedly connected with connecting pipe, movable electromagnetic block is movable in adjusting cover and is elastically arranged, transmission is arranged between drip irrigation pipe and movable electromagnetic block, drip irrigation pipe is rotatably connected with adjusting cover, movable electromagnetic block slides on rotating pipe, and transverse force is generated between sliding slot, under the transmission of transverse force, rotating pipe is rotated, rotating pipe rotates and drives drip irrigation pipe, realize the position change of drip irrigation pipe, drip irrigation pipe is close to the position of astragalus root system, avoid too far drip irrigation astragalus to absorb water and nutrient limited, cause the waste of resources.

Description

Technical Field

[0001] This utility model belongs to the field of irrigation technology, specifically, it relates to an automatic irrigation device. Background Technology

[0002] When planting Astragalus membranaceus in large quantities, it is necessary to lay drip irrigation devices in the planting area to complete the automatic irrigation of Astragalus membranaceus, which can reduce labor intensity and improve irrigation efficiency.

[0003] A document with publication number (CN220830813U) discloses a drip irrigation device for Astragalus membranaceus cultivation. The device features an intelligent drip irrigation water storage component including a water tank, a cover plate, a fertilizer mixing tank, a solid fertilizer dosing tank, a dual-way water supply valve, and a fertilizer supply pipe. During use, it not only supplies drip irrigation water but also automatically mixes and adds fertilizer, reducing the labor intensity of workers and providing good fertilizer dosing accuracy. The intelligent drip irrigation water supply component includes a branch water supply pipe, an intelligent water supply valve, a drip irrigation water supply pipe, a connecting rod, a humidity detector, and a drip irrigation bend. During use, it can intelligently drip irrigate according to soil moisture, providing good drip irrigation accuracy. This device is not only simple in structure but also easy to operate, offering promising application prospects.

[0004] The aforementioned device uses drip irrigation to allow the roots to absorb more water and nutrients. However, because Astragalus membranaceus has many leaves and a thin stem diameter, the drip irrigation water is far from the roots. Furthermore, the position of the drip irrigation part of the aforementioned device is not adjustable, resulting in insufficient water absorption by Astragalus membranaceus and a waste of water resources.

[0005] In view of this, this utility model is hereby proposed. Utility Model Content

[0006] To solve the technical problem of drip irrigation position adjustment, the basic concept of the technical solution adopted by this utility model is as follows: An automatic irrigation device includes a main pipe with secondary pipes arrayed and fixedly connected to it; an irrigation component, which is disposed on a corresponding secondary pipe and used for irrigation. The irrigation component includes a connecting pipe, a drip irrigation pipe, an adjusting cover, and a movable electromagnetic block. The connecting pipe array is disposed on the corresponding secondary pipe. The adjusting cover is fixedly connected to the connecting pipe. The movable electromagnetic block is movable and elastically disposed within the adjusting cover. The drip irrigation pipe is driven to the movable electromagnetic block. The drip irrigation pipe is rotatably connected to the adjusting cover.

[0007] In a preferred embodiment of this utility model, a fixed electromagnetic block is fixedly connected inside the adjusting cover, and threaded grooves are symmetrically opened inside the adjusting cover. Ball bearings are symmetrically arranged on the movable electromagnetic block.

[0008] In a preferred embodiment of this utility model, the ball and the movable electromagnetic block are connected by a ball-and-socket structure, and the ball abuts against the corresponding threaded groove.

[0009] In a preferred embodiment of this utility model, a rotating tube is rotatably connected to the bottom of the connecting tube, and the rotating tube is fixedly connected to the drip irrigation tube. The rotating tube is rotatably set inside the adjustment cover.

[0010] In a preferred embodiment of this utility model, the rotating tube is provided with staggered sliding grooves, the movable electromagnetic block is slidably connected to the rotating tube and the sliding grooves, and a spring is sleeved on the rotating tube, with the ends of the springs abutting against the movable electromagnetic block and the adjusting cover respectively.

[0011] In a preferred embodiment of this utility model, each secondary pipe is provided with an array of three-way valves, each connecting pipe is fixedly connected to the corresponding three-way valve, and each three-way valve is fixedly connected to a spray nozzle.

[0012] In a preferred embodiment of this utility model, a signal processing terminal is fixedly connected to the main pipe, and a temperature and humidity detection terminal is fixedly connected to the bottom of the signal processing terminal.

[0013] In a preferred embodiment of this utility model, the temperature and humidity detection end is buried in the soil, and the signal processing end is electrically connected to the temperature and humidity detection end.

[0014] Compared with the prior art, the present invention has the following advantages: 1. This automatic irrigation device features a movable electromagnetic block that slides on a rotating tube and generates a lateral force with the chute. Under the transmission of this lateral force, the rotating tube rotates, which in turn drives the drip irrigation pipe to change its position. This brings the drip irrigation pipe closer to the roots of Astragalus membranaceus, avoiding the waste of resources caused by the limited water and nutrients that Astragalus membranaceus can absorb when drip irrigation is too far away.

[0015] 2. This automatic irrigation equipment combines two irrigation methods to irrigate Astragalus membranaceus according to different usage conditions and needs, thus meeting the requirements of diverse planting environments.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] In the attached diagram: Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a schematic diagram of the upper structure of the three-way valve of this utility model; Figure 3 This is a schematic diagram of the internal structure of the regulating cover of this utility model; Figure 4This is a schematic diagram of the internal structure of the regulating cover of this utility model; Figure 5 This is a schematic diagram of the movable electromagnetic block structure of this utility model.

[0018] In the diagram: 1. Main pipe; 11. Secondary pipe; 12. Three-way valve; 13. Sprinkler head; 2. Connecting pipe; 21. Drip irrigation pipe; 22. Rotating pipe; 23. Slide groove; 3. Adjusting cover; 31. Fixed electromagnetic block; 32. Movable electromagnetic block; 33. Spring; 34. Ball bearing; 4. Signal processing terminal; 41. Temperature and humidity detection terminal. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0020] Please see Figure 1-5 An automatic irrigation device includes a main pipe 1, with secondary pipes 11 arrayed and fixedly connected on the main pipe 1; an irrigation component, which is disposed on the corresponding secondary pipe 11 and is used for irrigation. The irrigation component includes a connecting pipe 2, a drip irrigation pipe 21, an adjusting cover 3, and a movable electromagnetic block 32. The connecting pipes 2 are arrayed on the corresponding secondary pipes 11. The adjusting cover 3 is fixedly connected to the connecting pipes 2. The movable electromagnetic block 32 is movable and elastically disposed within the adjusting cover 3. The drip irrigation pipe 21 is driven between the drip irrigation pipe 21 and the movable electromagnetic block 32. The drip irrigation pipe 21 is rotatably connected to the adjusting cover 3. Before use, the main pipe 1 and the auxiliary pipe 11 are laid in the field ridge. During use, the main pipe 1 and the auxiliary pipe 11 supply water to the drip irrigation pipe 21. If the drip irrigation position of the drip irrigation pipe 21 is far away from the root system of Astragalus membranaceus, the movable electromagnetic block 32 is moved by pushing and pulling through the internal electromagnetic control. The movable electromagnetic block 32 rotates inside the adjustment cover 3. The movable electromagnetic block 32 drives the drip irrigation pipe 21 at the bottom to rotate through the transmission. The rotation of the drip irrigation pipe 21 changes the drip irrigation position and the distance from the root system of Astragalus membranaceus, so as to avoid the drip irrigation position being too far away, which would result in limited water absorption by Astragalus membranaceus and save resources.

[0021] The adjusting cover 3 is fixedly connected to a fixed electromagnetic block 31. The adjusting cover 3 has symmetrically opened threaded grooves. The movable electromagnetic block 32 has symmetrically arranged ball bearings 34. The ball bearings 34 are connected to the movable electromagnetic block 32 through a ball-and-socket structure. The ball bearings 34 abut against the corresponding threaded grooves. The bottom of the connecting pipe 2 is rotatably connected to a rotating pipe 22. The rotating pipe 22 is fixedly connected to the drip irrigation pipe 21. The rotating pipe 22 is rotatably arranged inside the adjusting cover 3. The rotating pipe 22 has staggered sliding grooves 23. The movable electromagnetic block 32 is slidably connected to the rotating pipe 22 and the sliding grooves 23. A spring 33 is sleeved on the rotating pipe 22. The ends of the spring 33 abut against the movable electromagnetic block 32 and the adjusting cover 3 respectively. When adjustment is required, the magnetism between the fixed electromagnetic block 31 and the movable electromagnetic block 32 changes, attracting or repelling each other. The movable electromagnetic block 32 moves in the threaded groove by the side ball bearing 34, rotating and rising and falling along the symmetrical threaded groove. During this process, the movable electromagnetic block 32 slides on the rotating tube 22 and generates a lateral force with the slide groove 23. Under the transmission of the lateral force, the rotating tube 22 is driven to rotate. The rotation of the rotating tube 22 drives the drip irrigation pipe 21, realizing the change of the position of the drip irrigation pipe 21. The drip irrigation pipe 21 is closer to the root system of Astragalus membranaceus, avoiding the waste of resources caused by the limited water and nutrients that Astragalus membranaceus can absorb when drip irrigation is too far away. Furthermore, the movable electromagnetic block 32 compresses and stretches the spring 33 during the lifting and lowering process, causing the spring 33 to deform and apply the deformation force to the movable electromagnetic block 32. The movable electromagnetic block 32 moves smoothly under the deformation and can achieve self-reset.

[0022] It is worth noting that the electromagnetic changes and opening / closing between the fixed electromagnetic block 31 and the movable electromagnetic block 32 are controlled by a dedicated electronic control system. Since this type of system is a standard feature and is not an improvement in this optimization scheme, it is not disclosed in the text and will not be elaborated here.

[0023] Each of the sub-pipes 11 is equipped with an array of three-way valves 12, each connecting pipe 2 is fixedly connected to the corresponding three-way valve 12, and each three-way valve 12 is fixedly connected to a sprinkler head 13. When Astragalus is severely dehydrated and drip irrigation through drip irrigation pipe 21 is insufficient, three-way valve 12 opens the channel of sprinkler head 13, and sprinkler head 13 irrigates Astragalus. If the astragalus does not lack water, each three-way valve 12 is connected to the drip irrigation pipe 21 to achieve slow drip irrigation water replenishment; By combining the two irrigation methods, Astragalus membranaceus can be irrigated according to different usage conditions and needs, thus meeting the requirements of diverse planting environments.

[0024] The main pipe 1 is fixedly connected to a signal processing terminal 4, and a temperature and humidity detection terminal 41 is fixedly connected to the bottom of the signal processing terminal 4. The temperature and humidity detection terminal 41 is buried in the soil, and the signal processing terminal 4 and the temperature and humidity detection terminal 41 are electrically connected. The temperature and humidity in the soil are detected in real time by the temperature and humidity detection terminal 41, and the data is transmitted to the signal processing terminal 4. The irrigation method is selected by analyzing the data by the signal processing terminal 4.

[0025] It is worth noting that the signal processing terminal 4 and the temperature and humidity detection terminal 41 are conventional technologies in this field, which are simple sensors and data analysis modules, and are not improvements of this optimization scheme. Therefore, they are not disclosed in the text and will not be described in detail here.

[0026] Working Principle: Before use, the main pipe 1 and auxiliary pipe 11 are laid in the field ridge. During use, the main pipe 1 and auxiliary pipe 11 supply water to the drip irrigation pipe 21. If the drip irrigation position of the drip irrigation pipe 21 is far from the roots of Astragalus membranaceus, the movable electromagnetic block 32 is moved by the internal electromagnetic control. The movable electromagnetic block 32 rotates within the adjusting cover 3. The movable electromagnetic block 32 drives the drip irrigation pipe 21 at the bottom to rotate through the transmission. The rotation of the drip irrigation pipe 21 changes the drip irrigation position and the distance from the roots of Astragalus membranaceus, avoiding the drip irrigation position being too far away, which would result in limited water absorption by Astragalus membranaceus and save resources. When adjustment is required, the magnetism between the fixed electromagnetic block 31 and the movable electromagnetic block 32 changes, attracting or repelling each other. The movable electromagnetic block 32 moves in the threaded groove by the side ball bearing 34, rotating and rising and falling along the symmetrical threaded groove. During this process, the movable electromagnetic block 32 slides on the rotating pipe 22 and generates a lateral force between it and the sliding groove 23. Under the transmission of the lateral force, the rotating pipe 22 is driven to rotate, and the rotation of the rotating pipe 22 drives the drip irrigation pipe 21 to rotate. The irrigation pipe 21 allows for repositioning, bringing it closer to the roots of the Astragalus membranaceus. This avoids the waste of resources caused by excessively distant drip irrigation, which limits the water and nutrients the Astragalus membranaceus can absorb. Furthermore, the movable electromagnetic block 32 compresses and stretches the spring 33 during its lifting and lowering, causing deformation. This deformation force is applied to the movable electromagnetic block 32, resulting in smooth movement and self-resetting. When the Astragalus membranaceus is severely dehydrated and drip irrigation through the pipe 21 is insufficient, the three-way valve 12 opens the channel of the sprinkler head 13, allowing for spray irrigation. If the Astragalus membranaceus is not dehydrated, each three-way valve 12 connects to the drip irrigation pipe 21 for slow drip irrigation. This combination of two irrigation methods allows for irrigation of the Astragalus membranaceus according to different usage conditions and needs, meeting the demands of varied planting environments. The temperature and humidity in the soil are monitored in real-time by the temperature and humidity detection terminal 41, and the data is transmitted to the signal processing terminal 4. The signal processing terminal 4 then analyzes the data to select the appropriate irrigation method.

[0027] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An automatic irrigation device, characterized in that, include: The main tube (1) is arrayed on the main tube (1) and fixedly connected to the secondary tube (11). An irrigation assembly is set on a corresponding secondary pipe (11). The irrigation assembly is used for irrigation. The irrigation assembly includes a connecting pipe (2), a drip irrigation pipe (21), an adjusting cover (3), and a movable electromagnetic block (32). The connecting pipe (2) is arrayed on the corresponding secondary pipe (11). The adjusting cover (3) is fixedly connected to the connecting pipe (2). The movable electromagnetic block (32) moves and is elastically set within the adjusting cover (3). The drip irrigation pipe (21) is driven between the drip irrigation pipe (21) and the movable electromagnetic block (32). The drip irrigation pipe (21) is rotatably connected to the adjusting cover (3).

2. The automatic irrigation equipment according to claim 1, characterized in that, The adjusting cover (3) is fixedly connected to a fixed electromagnetic block (31), and the adjusting cover (3) is symmetrically provided with threaded grooves. The movable electromagnetic block (32) is symmetrically provided with ball bearings (34).

3. The automatic irrigation equipment according to claim 2, characterized in that, The ball (34) is connected to the movable electromagnetic block (32) through a ball-and-socket structure, and the ball (34) abuts against the corresponding threaded groove.

4. The automatic irrigation equipment according to claim 1, characterized in that, The bottom of the connecting pipe (2) is rotatably connected to a rotating pipe (22), which is fixedly connected to the drip irrigation pipe (21). The rotating pipe (22) is rotatably set inside the adjusting cover (3).

5. The automatic irrigation equipment according to claim 4, characterized in that, The rotating tube (22) is provided with staggered sliding grooves (23). The movable electromagnetic block (32) is slidably connected to the rotating tube (22) and the sliding grooves (23). A spring (33) is sleeved on the rotating tube (22). The ends of the spring (33) abut against the movable electromagnetic block (32) and the adjusting cover (3) respectively.

6. The automatic irrigation equipment according to claim 1, characterized in that, Each of the sub-pipes (11) is provided with an array of three-way valves (12), each connecting pipe (2) is fixedly connected to the corresponding three-way valve (12), and each three-way valve (12) is fixedly connected to a sprinkler head (13).

7. The automatic irrigation equipment according to claim 1, characterized in that, A signal processing terminal (4) is fixedly connected to the main tube (1), and a temperature and humidity detection terminal (41) is fixedly connected to the bottom of the signal processing terminal (4).

8. The automatic irrigation equipment according to claim 7, characterized in that, The temperature and humidity detection terminal (41) is buried in the soil, and the signal processing terminal (4) is electrically connected to the temperature and humidity detection terminal (41).

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