Water and fertilizer coupled root system layered irrigation device for large cherries

Abstract

The utility model relates to the technical field of fruit tree planting, and discloses a large cherry water and fertilizer coupling root system layered irrigation device which comprises a tank body, a water inlet pipe and a first conveying pipe are embedded in the top of the tank body, the liquid inlet end of the first conveying pipe extends to the inner bottom of the tank body, and a filter box is fixedly installed on the outer wall of the tank body; a pump body is fixedly mounted at the top of the filter box, and the liquid inlet end of the pump body is communicated with the first conveying pipe. According to the large cherry water and fertilizer coupling root system layered irrigation device, water and fertilizer are conveyed into a filter box through a pump body and then conveyed to the root system position of a large cherry tree through a second conveying pipe, a transverse pipe, a pipe joint, a water distribution pipe and a drip irrigation pipe, and in the conveying process, humidity detection is conducted on soil layers with different heights of the root system through a humidity sensor; and then by opening the electromagnetic valves at the corresponding positions, water can be accurately irrigated to the root system parts at the corresponding heights, the effect of accurate irrigation is achieved, and the planting cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of fruit tree planting technology, and more specifically to a root-layer irrigation device for coupling water and fertilizer in sweet cherries. Background Technology

[0002] Sweet cherries, also known as cherries, are deciduous fruit trees belonging to the Rosaceae family. They are the earliest fruit tree species to ripen after Chinese cherries and are known as the "first fruit of spring". They are widely distributed in Liaoning, Hebei, Shaanxi, Jiangxi, Sichuan and other regions. They are brightly colored, delicious, nutritious and ripen early. They have the functions of regulating the middle and replenishing qi and dispelling wind and dampness. When planting sweet cherries, water and fertilizer need to be applied.

[0003] Currently, in orchards, when applying water and fertilizer to cherry trees, drip irrigation or direct watering of the root system is usually used. However, this irrigation method makes it difficult to flexibly and independently irrigate according to the different water requirements of the root system at different heights, which leads to waste of water and fertilizer and increases planting costs.

[0004] In view of this, this utility model proposes a root-layer irrigation device for sweet cherry trees with water and fertilizer coupling to solve this problem. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a root-layer irrigation device for sweet cherry with water and fertilizer coupling, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a root-layered irrigation device for cherry trees with water and fertilizer coupling, comprising a tank, with an inlet pipe and a first delivery pipe respectively embedded in the top of the tank. The inlet end of the first delivery pipe extends to the inner bottom of the tank. A filter box is fixedly installed on the outer wall of the tank. A pump body is fixedly installed on the top of the filter box. The inlet end of the pump body is connected to the first delivery pipe, and the outlet end of the pump body extends to the inner cavity of the filter box. A second delivery pipe is embedded in the bottom side of the front of the filter box. A horizontal pipe is fixedly installed at the bottom end of the second delivery pipe. Several pipe joints are evenly arranged on the surface of the horizontal pipe. A rubber hose is threadedly connected to the outlet end of the pipe joint. A water distribution pipe is provided at the other end of the rubber hose. The water distribution pipe is inserted at the ground position of the cherry tree roots. Three drip irrigation pipes are vertically arranged on the surface of the water distribution pipe. A solenoid valve is provided on the surface of the drip irrigation pipe. A humidity sensor is provided on the surface of the water distribution pipe above the drip irrigation pipe. The solenoid valve and the humidity sensor are both connected to an external control base station signal.

[0007] Furthermore, a stirring motor is fixedly installed on the top of the tank, and the output shaft of the stirring motor extends into the interior of the tank and is coaxially fixedly installed with a stirring shaft.

[0008] As a further description of the above technical solution: by setting up a stirring motor and a stirring shaft, the reagent and water are added into the tank through the water inlet pipe, and the stirring motor drives the stirring shaft to rotate, which can achieve the effect of rapid water and fertilizer preparation.

[0009] Furthermore, a filter screen is fixedly installed on the inner wall of the filter box, and the water outlet of the first conveying pipe and the water inlet of the second conveying pipe are located on both sides of the filter screen.

[0010] As a further description of the above technical solution: by setting up a filter screen, impurities and undissolved fertilizer particles in the water and fertilizer can be filtered and intercepted, thus avoiding blockage of the drip irrigation pipe.

[0011] Furthermore, an observation window is embedded on the left side of the filter box, and a cleaning port is opened on the right side of the filter box. A maintenance plate is detachably installed on the filter box corresponding to the cleaning port by bolts. Both the observation window and the maintenance plate correspond to the position of the filter screen.

[0012] As a further description of the above technical solution: by setting an observation window, it is convenient to observe the accumulation of impurities on the surface of the filter screen. When there are many impurities, the inspection plate can be opened to clean them.

[0013] Furthermore, a first gate valve is provided on the surface of the second delivery pipe.

[0014] Furthermore, a return water pipe is embedded at the bottom of the filter box, the outlet end of the return water pipe is connected to the inner cavity of the tank, the inlet end of the return water pipe is located on the side of the filter screen away from the inlet end of the second delivery pipe, and a second gate valve is provided on the surface of the return water pipe.

[0015] As a further description of the above technical solution: by setting up a return water pipe, when a large amount of unmelted fertilizer particles accumulate on the surface of the filter screen, by closing the first gate valve and then opening the second gate valve, water is pumped into the tank for circulation, which can promote the melting of fertilizer.

[0016] Furthermore, an electronic level gauge is installed inside the tank, and the electronic level gauge is electrically connected to an external control base station.

[0017] As a further description of the above technical solution: by setting up an electronic level gauge, the amount of water and fertilizer inside the tank can be measured, which facilitates timely replenishment of water and fertilizer.

[0018] The technical effects and advantages of this utility model are as follows:

[0019] 1. Compared with existing technologies, this cherry tree water and fertilizer coupled root layer irrigation device prepares water and fertilizer inside the tank. After preparation, the water and fertilizer are pumped into the filter box and then delivered to the root system of the cherry tree through the second delivery pipe, horizontal pipe, pipe joint, water distribution pipe and drip irrigation pipe. During the delivery process, the humidity sensor detects the soil moisture at different heights of the root system. Then, by opening the solenoid valve at the corresponding position, water can be accurately irrigated to the root system at the corresponding height, achieving the effect of precision irrigation, reducing planting costs. Furthermore, when laying the water distribution pipe, the rubber hose can be set to adapt and adjust the insertion position and depth of the water distribution pipe according to the exact location of the cherry tree root system, making it highly adaptable.

[0020] 2. Compared with existing technologies, this cherry water-fertilizer coupled root-layer irrigation device, by setting up a stirring motor and stirring shaft, introduces the agent and water into the tank through the inlet pipe. The stirring motor drives the stirring shaft to rotate, achieving rapid water and fertilizer preparation. A filter screen filters and intercepts impurities and undissolved fertilizer particles in the water and fertilizer, preventing drip irrigation pipe blockage. An observation window allows for easy observation of impurity accumulation on the filter screen surface; when there are many impurities, the inspection plate can be opened for cleaning. A return water pipe allows for the circulation of water into the tank by closing the first gate valve and opening the second gate valve when there are many undissolved fertilizer particles accumulated on the filter screen surface, promoting fertilizer dissolution. An electronic level gauge measures the amount of water and fertilizer inside the tank, facilitating timely replenishment. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention from one perspective;

[0022] Figure 2 This is a two-dimensional structural schematic diagram of the present invention from a different perspective;

[0023] Figure 3 This is a side sectional three-dimensional structural diagram of the tank body of this utility model;

[0024] Figure 4 for Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 for Figure 1 Enlarged structural diagram at point B.

[0026] The attached diagram is labeled as follows: 1. Tank; 2. Inlet pipe; 3. First delivery pipe; 4. Filter box; 5. Pump body; 6. Second delivery pipe; 7. Horizontal pipe; 8. Pipe joint; 9. Rubber hose; 10. Distribution pipe; 11. Drip irrigation pipe; 12. Solenoid valve; 13. Humidity sensor; 14. Agitator motor; 15. Agitator shaft; 16. Filter screen; 17. Observation window; 18. Inspection plate; 19. First gate valve; 20. Return pipe; 21. Second gate valve; 22. Electronic level gauge. Detailed Implementation

[0027] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The root layered irrigation device for water and fertilizer coupling of sweet cherries involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Reference Figures 1 to 5 This utility model provides a root layered irrigation device for sweet cherry with water and fertilizer coupling, including a tank 1. The top of the tank 1 is respectively fitted with an inlet pipe 2 and a first delivery pipe 3. A stirring motor 14 is fixedly installed on the top of the tank 1. The output shaft of the stirring motor 14 extends into the interior of the tank 1 and is coaxially fixedly installed with a stirring shaft 15.

[0029] This cherry water and fertilizer coupled root layered irrigation device, by setting up a stirring motor 14 and a stirring shaft 15, adds the agent and water into the tank 1 through the water inlet pipe 2, and uses the stirring motor 14 to drive the stirring shaft 15 to rotate, so as to realize the rapid preparation of water and fertilizer.

[0030] The inlet end of the first delivery pipe 3 extends to the inner bottom of the tank 1. A filter box 4 is fixedly installed on the outer wall of the tank 1. A pump body 5 is fixedly installed on the top of the filter box 4. The inlet end of the pump body 5 is connected to the first delivery pipe 3. The outlet end of the pump body 5 extends to the inner cavity of the filter box 4. A second delivery pipe 6 is embedded on the front bottom side of the filter box 4. A horizontal pipe 7 is fixedly installed at the bottom end of the second delivery pipe 6. Several pipe joints 8 are evenly arranged on the surface of the horizontal pipe 7. A rubber hose 9 is threaded to the outlet end of the pipe joint 8. A water distribution pipe 10 is provided at the other end of the rubber hose 9. The water distribution pipe 10 is inserted at the ground position of the cherry root. Three drip irrigation pipes 11 are vertically arranged on the surface of the water distribution pipe 10. A solenoid valve 12 is arranged on the surface of the drip irrigation pipe 11. A humidity sensor 13 is arranged on the surface of the water distribution pipe 10 above the drip irrigation pipes 11. The solenoid valve 12 and the humidity sensor 13 are both connected to the signal of the external control base station.

[0031] When in use, the water and fertilizer coupled root layered irrigation device for sweet cherries delivers water and fertilizer into the filter box 4 via the pump body 5, and then delivers it to the root system of the sweet cherry tree through the second delivery pipe 6, horizontal pipe 7, pipe joint 8, water distribution pipe 10 and drip irrigation pipe 11. During the delivery process, the humidity sensor 13 detects the humidity of the soil layer at different heights of the root system. Then, the solenoid valve 12 at the corresponding position is opened by the external control base station, which can accurately irrigate the root system at the corresponding height, achieving the effect of precision irrigation and reducing the cost of planting.

[0032] It is worth noting that when the water distribution pipe 10 is laid out, the rubber hose 9 can be bent and extended, and the insertion position and depth of the water distribution pipe 10 can be adapted and adjusted according to the exact location of the cherry tree root system, making it highly adaptable.

[0033] A filter screen 16 is fixedly installed on the inner wall of the filter box 4. The water outlet of the first conveying pipe 3 and the water inlet of the second conveying pipe 6 are located on both sides of the filter screen 16.

[0034] Furthermore, by setting up the filter screen 16, impurities and undissolved fertilizer particles in the water and fertilizer can be filtered and intercepted, preventing blockage of the drip irrigation pipe 11.

[0035] An observation window 17 is embedded on the left side of the filter box 4, and a cleaning port is opened on the right side of the filter box 4. A maintenance plate 18 is detachably installed on the filter box 4 corresponding to the cleaning port by bolts. The observation window 17 and the maintenance plate 18 are both corresponding to the position of the filter screen 16.

[0036] Furthermore, by setting up the observation window 17, it is convenient to observe the accumulation of impurities on the surface of the filter screen 16. When there are many impurities, they can be cleaned by opening the inspection plate 18.

[0037] A first gate valve 19 is provided on the surface of the second delivery pipe 6.

[0038] The bottom of the filter box 4 is fitted with a return water pipe 20. The outlet end of the return water pipe 20 is connected to the inner cavity of the tank body 1. The inlet end of the return water pipe 20 is located on the side of the filter screen 16 away from the inlet end of the second delivery pipe 6. A second gate valve 21 is provided on the surface of the return water pipe 20.

[0039] It is worth noting that by setting up the return water pipe 20, when a large amount of unmelted fertilizer particles accumulate on the surface of the filter screen 16, the first gate valve 19 is closed and the second gate valve 21 is opened, and water is pumped into the tank 1 through the pump body 5 to promote the melting of the fertilizer.

[0040] An electronic level gauge 22 is installed inside the tank 1, and the electronic level gauge 22 is electrically connected to an external control base station.

[0041] Furthermore, by setting up an electronic level gauge 22, the amount of water and fertilizer inside the tank 1 can be measured, making it convenient to replenish water and fertilizer in a timely manner.

[0042] Finally, it should be noted that the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. A root-layer irrigation device for sweet cherry with water and fertilizer coupling, comprising a tank (1), characterized in that: The top of the tank (1) is respectively fitted with an inlet pipe (2) and a first delivery pipe (3). The inlet end of the first delivery pipe (3) extends to the bottom of the tank (1). A filter box (4) is fixedly installed on the outer wall of the tank (1). A pump body (5) is fixedly installed on the top of the filter box (4). The inlet end of the pump body (5) is connected to the first delivery pipe (3). The outlet end of the pump body (5) extends to the inner cavity of the filter box (4). A second delivery pipe (6) is fitted on the bottom side of the front of the filter box (4). A horizontal pipe (7) is fixedly installed at the bottom end of the second delivery pipe (6). The surface of the horizontal pipe (7) is... A number of pipe joints (8) are evenly arranged on the surface. A rubber hose (9) is threaded to the water outlet end of the pipe joint (8). A water distribution pipe (10) is provided at the other end of the rubber hose (9). The water distribution pipe (10) is inserted at the ground position of the external cherry water rhizome. Three drip irrigation pipes (11) are vertically arranged on the surface of the water distribution pipe (10). A solenoid valve (12) is provided on the surface of the drip irrigation pipe (11). A humidity sensor (13) is provided on the surface of the water distribution pipe (10) above the drip irrigation pipe (11). The solenoid valve (12) and the humidity sensor (13) are both connected to the signal of the external control base station.

2. The root-layer irrigation device for sweet cherry with water and fertilizer coupling according to claim 1, characterized in that: A stirring motor (14) is fixedly installed on the top of the tank (1). The output shaft of the stirring motor (14) extends into the interior of the tank (1) and is coaxially fixedly installed with a stirring shaft (15).

3. The root-layer irrigation device for sweet cherry with water and fertilizer coupling according to claim 1, characterized in that: The filter box (4) is fixedly installed with a filter screen (16), and the water outlet of the first conveying pipe (3) and the water inlet of the second conveying pipe (6) are located on both sides of the filter screen (16).

4. The root-layer irrigation device for coupled water and fertilizer in sweet cherry trees according to claim 3, characterized in that: The filter box (4) has an observation window (17) installed on the left side and a cleaning port on the right side. The filter box (4) is equipped with a maintenance plate (18) that can be detached from the cleaning port by bolts. The observation window (17) and the maintenance plate (18) are both located in relation to the filter screen (16).

5. The root-layer irrigation device for sweet cherry with water and fertilizer coupling according to claim 1, characterized in that: The surface of the second delivery pipe (6) is provided with a first gate valve (19).

6. The root-layered irrigation device for sweet cherry with water and fertilizer coupling according to claim 3, characterized in that: The bottom of the filter box (4) is fitted with a return water pipe (20). The outlet of the return water pipe (20) is connected to the inner cavity of the tank (1). The inlet of the return water pipe (20) is located on the side of the filter screen (16) away from the inlet of the second conveying pipe (6). A second gate valve (21) is provided on the surface of the return water pipe (20).

7. A root-layer irrigation device for coupled water and fertilizer in sweet cherries according to claim 1, characterized in that: The tank (1) is equipped with an electronic level gauge (22), which is electrically connected to an external control base station.

Images