Deep irrigation device for apple planting

Abstract

The deep irrigation device for apple planting comprises a main frame body, three sets of connecting holes with the circle centers located on the same straight line are formed in the main frame body at equal intervals, the inner side of the connecting hole located in the middle is in sliding connection with a detection pipe, and the inner sides of the two sets of connecting holes located on the two sides are in sliding connection with irrigation pipes. A through hole is formed in the bottom end of the detection pipe, and a humidity sensor is slidably connected to the inner side of the through hole; a plurality of groups of water injection nozzles are formed in the irrigation pipe at equal intervals. Through the cooperation of the electric cylinder and the humidity sensor, after the detection pipe is inserted into soil, the humidity sensor and the plug are driven to leave the inner side of the detection pipe, the humidity of deep soil is detected, apple tree damage caused by excessive irrigation during deep irrigation is prevented, and the planting and irrigation efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of apple planting technology, and more specifically, it relates to a deep irrigation device for apple planting. Background Technology

[0002] In apple cultivation, deep irrigation typically involves inserting a water-spraying cylinder into the soil to irrigate the deep soil beneath the apple trees. However, during irrigation, it is difficult for operators to monitor the moisture content of the deep soil, which may lead to excessive moisture and reduced planting efficiency. Therefore, this paper studies and improves upon existing structures and their shortcomings to provide a deep irrigation device for apple cultivation, aiming to achieve greater practical value. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a deep irrigation device for apple cultivation, which is achieved by the following specific technical means:

[0004] A deep irrigation device for apple cultivation includes a main frame. The main frame has three sets of connecting holes with their centers on the same straight line, which are equidistantly arranged. A detection tube is slidably connected to the inner side of the middle connecting hole, and irrigation pipes are slidably connected to the inner sides of the two sets of connecting holes on both sides. A through hole is provided at the bottom end of the detection tube, and a humidity sensor is slidably connected to the inner side of the through hole. Multiple sets of water spray nozzles are equidistantly arranged on the irrigation pipe.

[0005] Furthermore, both the detection pipe and the irrigation pipe are provided with a cone at their bottom ends.

[0006] Furthermore, a plug is fixedly connected to the bottom end of the humidity sensor. The outer diameter of the plug is equal to the inner diameter of the through hole, and a second cone is provided at the bottom end of the plug that matches the first cone on the bottom end of the detection tube.

[0007] Furthermore, an electric cylinder is fixedly installed on the inner side of the detection tube by a fixing bracket, and the output end of the electric cylinder is fixedly connected to the top of the humidity sensor.

[0008] Furthermore, the top ends of the detection tube and the two sets of irrigation tubes all pass through the connection holes and are fixedly installed with connecting cylinders. The outer sides of the three sets of connecting cylinders are provided with toothed grooves. A protective shell is fixedly installed on the top side of the main frame. A rotating shaft is rotatably connected to the inner side of the protective shell. Three sets of gears are fixedly installed on the outer side of the rotating shaft corresponding to the three sets of toothed grooves. The three sets of gears are respectively meshed with the three sets of toothed grooves. A drive motor is fixedly installed on the top side of the main frame. The output end of the drive motor is fixedly connected to one end of the rotating shaft.

[0009] Furthermore, baffles are fixedly installed on the outer top of the detection pipe and the two sets of irrigation pipes, with the top side of the baffles abutting against the bottom side of the main frame.

[0010] Furthermore, two sets of pumps are symmetrically fixedly installed on the top side of the main frame. The two sets of pumps are respectively connected to the inner sides of two sets of connecting cylinders located on both sides through two sets of water delivery hoses. The inner sides of the two sets of connecting cylinders are respectively connected to the inner sides of two sets of irrigation pipes that are fixedly connected. A connecting box is fixedly installed on the top side of the main frame. Water delivery pipes are fixedly connected to both sides of the connecting box. The water delivery pipes are connected to the inner side of the connecting box. One end of each of the two sets of water delivery pipes is connected to the water inlet of the two sets of pumps. A water inlet pipe is fixedly installed on one side of the connecting box. The water inlet pipe is connected to the inner side of the connecting box. One end of the water inlet pipe extends out of the protective shell.

[0011] Furthermore, support rods are fixedly installed on the four corners of the bottom side of the main frame, and a base plate is fixedly installed on the bottom end of the four sets of support rods. Universal wheels are fixedly installed on the four corners of the bottom side of the base plate, and a push rod is fixedly installed on one side of the main frame. The base plate is provided with three sets of through grooves corresponding to the detection pipe and the two sets of irrigation pipes, allowing the detection pipe and the two sets of irrigation pipes to pass through.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention, through the cooperation of an electric cylinder and a humidity sensor, enables the humidity sensor and plug to move away from the inside of the detection tube after the detection tube is inserted into the soil, thereby detecting the humidity of the deep soil and preventing damage to apple trees caused by over-irrigation during deep irrigation, thus increasing planting and irrigation efficiency.

[0014] This invention, through the cooperation of a drive motor and a rotating shaft, enables the flexible rotation of gears. Through the cooperation of gears and tooth grooves, it enables the flexible movement of the connecting cylinder, detection tube, and irrigation tube, thereby enabling the detection tube and irrigation tube to be automatically inserted into the soil for detection and irrigation. This avoids the tedious operation of manually inserting the detection tube and irrigation tube and increases the convenience of the product. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the pump and connecting box structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the connecting cylinder and gear structure of this utility model.

[0018] Figure 4This is a schematic diagram of the cross-sectional structure of the detection tube of this utility model.

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 1. Main frame; 2. Detection pipe; 3. Irrigation pipe; 4. Humidity sensor; 5. Plug; 6. Fixing frame; 7. Electric cylinder; 8. Connecting cylinder; 9. Rotating shaft; 10. Gear; 11. Baffle; 12. Pump; 13. Water delivery hose; 14. Connecting box; 15. Water delivery pipe; 16. Inlet pipe; 17. Drive motor; 18. Support rod; 19. Base plate; 20. Casters; 21. Push rod. Detailed Implementation

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances. Example

[0024] As attached Figure 1 To be continued Figure 4 As shown:

[0025] This utility model provides a deep irrigation device for apple cultivation, including a main frame 1. The main frame 1 has three sets of connecting holes with their centers on the same straight line at equal intervals. A detection tube 2 is slidably connected to the inner side of the middle connecting hole, and irrigation pipes 3 are slidably connected to the inner sides of the two sets of connecting holes on both sides. A through hole is provided at the bottom end of the detection tube 2, and a humidity sensor 4 is slidably connected to the inner side of the through hole. Multiple sets of water spray nozzles are provided at equal intervals on the irrigation pipe 3.

[0026] The bottom ends of both the detection pipe 2 and the irrigation pipe 3 are provided with cones to reduce the resistance encountered by the detection pipe 2 and the irrigation pipe 3 when inserted into the soil, thereby reducing the load on the drive motor 17.

[0027] The humidity sensor 4 is fixedly connected to a plug 5 at its bottom end. The outer diameter of the plug 5 is equal to the inner diameter of the through hole. This prevents shallow soil from entering the inner side of the detection tube 2 and adhering to the humidity sensor 4 when the detection tube 2 is inserted into deep soil, which would cause the humidity sensor 4 to detect the deep soil inaccurately. In addition, the bottom end of the plug 5 is provided with a cone 2 that matches the cone 1 at the bottom end of the detection tube 2, preventing the plug 5 from obstructing the insertion of the detection tube 2.

[0028] The inner side of the detection tube 2 is fixedly mounted with an electric cylinder 7 by a fixing bracket 6. The output end of the electric cylinder 7 is fixedly connected to the top of the humidity sensor 4, which can drive the humidity sensor 4 and the plug 5 to move automatically.

[0029] The top ends of the detection tube 2 and the two sets of irrigation tubes 3 all pass through the connection holes and are fixedly installed with connecting cylinders 8. The outer sides of the three sets of connecting cylinders 8 are provided with toothed grooves. A protective shell is fixedly installed on the top side of the main frame 1. A rotating shaft 9 is rotatably connected to the inner side of the protective shell. Three sets of gears 10 are fixedly installed on the outer side of the rotating shaft 9 corresponding to the three sets of toothed grooves. The three sets of gears 10 are respectively meshed with the three sets of toothed grooves. A drive motor 17 is fixedly installed on the top side of the main frame 1. The output end of the drive motor 17 is fixedly connected to one end of the rotating shaft 9, which can drive the automatic movement of the rotating shaft 9 and drive the detection tube 2 and the two sets of irrigation tubes 3 to move automatically.

[0030] Among them, baffles 11 are fixedly installed on the outer side of the top of the detection pipe 2 and the two sets of irrigation pipes 3. The top side of the baffle 11 abuts against the bottom side of the main frame 1. The outer diameter of the baffle 11 is larger than the inner diameter of the through groove to prevent the connecting cylinder 8 from moving excessively into the soil, which would affect the connection between the tooth groove and the gear 10.

[0031] Two sets of pumps 12 are symmetrically fixedly installed on the top side of the main frame 1. The two sets of pumps 12 are respectively connected to the inner sides of two sets of connecting cylinders 8 located on both sides through two sets of water supply hoses 13. The inner sides of the two sets of connecting cylinders 8 are respectively connected to the inner sides of two sets of irrigation pipes 3, which can conveniently supply water to the irrigation pipes 3. A connecting box 14 is fixedly installed on the top side of the main frame 1. Water supply pipes 15 are fixedly connected to both sides of the connecting box 14. The water supply pipes 15 are connected to the inner side of the connecting box 14. One end of the two sets of water supply pipes 15 are respectively connected to the water inlet of the two sets of pumps 12, which can conveniently supply water to the pumps 12. A water inlet pipe 16 is fixedly installed on one side of the connecting box 14. The water inlet pipe 16 is connected to the inner side of the connecting box 14. One end of the water inlet pipe 16 extends out of the protective shell, which can conveniently supply water to the connecting box 14.

[0032] Support rods 18 are fixedly installed on the four corners of the bottom side of the main frame 1. A base plate 19 is fixedly installed on the bottom end of the four sets of support rods 18. Casters 20 are fixedly installed on the four corners of the bottom side of the base plate 19. A push rod 21 is fixedly installed on one side of the main frame 1, which can realize the flexible movement of the main frame 1. The base plate 19 is provided with three sets of through grooves corresponding to the detection pipe 2 and the two sets of irrigation pipes 3, respectively, to prevent the base plate 19 from obstructing the movement of the detection pipe 2 and the two sets of irrigation pipes 3.

[0033] The working principle of this embodiment is as follows: When deep irrigation is required, the main frame 1 is first moved to a suitable position by push rod 21. Then, the electrical components such as electric cylinder 7, pump 12, and drive motor 17 are connected to an external power supply and control unit. The water inlet pipe 16 is connected to an external water source. Then, the drive motor 17 is started to drive the rotating shaft 9 to rotate. The rotating shaft 9 drives the three sets of connecting cylinders 8 to move through gear 10, and drives the detection pipe 2 and irrigation pipe 3 to be inserted into the soil. Then, the electric cylinder 7 is started to move the humidity sensor 4 and plug 5 to the outside of the detection pipe 2 to detect the soil moisture. If the test result indicates that the soil needs irrigation, the pump 12 is started. The pump 12 obtains water from the connecting box 14 through the water pipe 15 and delivers it to the connecting cylinders 8 on both sides through the water hose 13. The water passes through the connecting cylinders 8 and the irrigation pipe 3 and is sprayed out from the nozzle to irrigate the deep soil. When the humidity detected by the humidity sensor 4 reaches the standard, the pump 12 is turned off and the drive motor 17 is driven to move the detection pipe 2 and the irrigation pipe 3 away from the soil, and the main frame 1 is moved to the next irrigation point. This process is repeated until the deep soil of all apple trees has been tested and irrigated.

[0034] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A deep irrigation device for apple cultivation, comprising a main frame (1), wherein the main frame (1) is provided with three sets of connecting holes equidistantly spaced on the same straight line, characterized in that: The inner side of the connecting hole in the middle is slidably connected to a detection tube (2), and the inner side of the two sets of connecting holes on both sides is slidably connected to an irrigation tube (3). The bottom end of the detection tube (2) is provided with a through hole, and the inner side of the through hole is slidably connected to a humidity sensor (4). Multiple sets of water spray nozzles are provided at equal intervals on the irrigation tube (3).

2. The deep irrigation device for apple cultivation as described in claim 1, characterized in that: Both the detection tube (2) and the irrigation tube (3) have a cone at their bottom ends.

3. The deep irrigation device for apple cultivation as described in claim 2, characterized in that: A plug (5) is fixedly connected to the bottom end of the humidity sensor (4). The outer diameter of the plug (5) is equal to the inner diameter of the through hole, and a cone (2) is provided at the bottom end of the plug (5) to match the cone (1) at the bottom end of the detection tube (2).

4. The deep irrigation device for apple cultivation as described in claim 1, characterized in that: An electric cylinder (7) is fixedly installed on the inner side of the detection tube (2) by a fixing bracket (6), and the output end of the electric cylinder (7) is fixedly connected to the top of the humidity sensor (4).

5. The deep irrigation device for apple cultivation as described in claim 1, characterized in that: The top ends of the detection tube (2) and the two sets of irrigation tubes (3) all pass through the connection hole and are fixedly installed with connecting cylinders (8). The outer sides of the three sets of connecting cylinders (8) are provided with tooth grooves. A protective shell is fixedly installed on the top side of the main frame (1). A rotating shaft (9) is rotatably connected to the inner side of the protective shell. Three sets of gears (10) are fixedly installed on the outer side of the rotating shaft (9) corresponding to the three sets of tooth grooves. The three sets of gears (10) are meshed with the three sets of tooth grooves respectively. A drive motor (17) is fixedly installed on the top side of the main frame (1). The output end of the drive motor (17) is fixedly connected to one end of the rotating shaft (9).

6. The deep irrigation device for apple cultivation as described in claim 1, characterized in that: The top outer sides of the detection pipe (2) and the two sets of irrigation pipes (3) are all fixedly installed with baffles (11), and the top side of the baffles (11) abuts against the bottom side of the main frame (1).

7. The deep irrigation device for apple cultivation as described in claim 1, characterized in that: Two sets of pumps (12) are symmetrically fixedly installed on the top side of the main frame (1). The two sets of pumps (12) are respectively connected to the inner sides of two sets of connecting cylinders (8) located on both sides through two sets of water delivery hoses (13). The inner sides of the two sets of connecting cylinders (8) are respectively connected to the inner sides of two sets of irrigation pipes (3) that are fixedly connected. A connecting box (14) is fixedly installed on the top side of the main frame (1). Water delivery pipes (15) are fixedly connected to both sides of the connecting box (14). The water delivery pipes (15) are connected to the inner side of the connecting box (14). One end of the two sets of water delivery pipes (15) is connected to the inlet of the two sets of pumps (12). A water inlet pipe (16) is fixedly installed on one side of the connecting box (14). The water inlet pipe (16) is connected to the inner side of the connecting box (14). One end of the water inlet pipe (16) extends out of the protective shell.

8. The deep irrigation device for apple cultivation as described in claim 1, characterized in that: Support rods (18) are fixedly installed on the four corners of the bottom side of the main frame (1). A base plate (19) is fixedly installed on the bottom end of the four sets of support rods (18). Casters (20) are fixedly installed on the four corners of the bottom side of the base plate (19). A push rod (21) is fixedly installed on one side of the main frame (1). The base plate (19) is provided with three sets of through grooves corresponding to the detection pipe (2) and the two sets of irrigation pipes (3) respectively, which allow the detection pipe (2) and the two sets of irrigation pipes (3) to pass through.

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