Sugarcane planting drip irrigation equipment

Abstract

The utility model discloses sugarcane planting drip irrigation equipment which comprises a positioning bottom plate, a supporting frame is fixedly installed on the top of the positioning bottom plate, a water supply pipe is fixedly connected to the top end of the supporting frame, a branch pipe is fixedly communicated with the outer wall of the water supply pipe, and a plurality of drip irrigation heads are fixedly communicated with the bottom of the branch pipe at equal intervals. According to the sugarcane drip irrigation device, the water supply pipe, the branch pipe and the drip irrigation heads are used in cooperation, the effect of drip irrigation on sugarcane is achieved, in addition, the sealing blocks are arranged, the dismounting number of the sealing blocks can be determined according to the actual environment and the soil humidity, and the drip irrigation water amount is controlled by controlling the opening number of the drip irrigation heads; therefore, flexible adjustment is carried out according to actual requirements of sugarcane growth and water and soil conditions, the drip irrigation water amount can be further adjusted and controlled by arranging the adjusting and controlling assembly, and therefore the problems that water resources are wasted and soil salinization is caused or the sugarcane growth is limited due to insufficient drip irrigation water amount are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sugarcane planting, in particular to a sugarcane planting drip irrigation device. Background Art

[0002] Sugarcane is rich in sugar and water. In addition, it also contains various vitamins, fats, proteins, organic acids, calcium, iron and other substances that are very beneficial to human metabolism. Sugarcane can not only add sweetness to food, but also provide the nutrients and calories needed by the human body. When watering sugarcane during planting, drip irrigation is usually used. Drip irrigation has a higher water-saving and yield-increasing effect than sprinkler irrigation. At the same time, it can be combined with fertilization to increase fertilizer efficiency by more than double. It can be used for irrigation of fruit trees, vegetables, cash crops and greenhouses. It can also be used for irrigation of field crops in drought and water-scarce areas. Traditional drip irrigation equipment often adopts a unified irrigation strategy, which may lead to insufficient irrigation at some drip irrigation points and excessive irrigation at others.

[0003] For example, a sugarcane planting drip irrigation equipment (Announcement No.: CN220630442U). Compared with the existing ordinary sugarcane planting drip irrigation equipment, the brush plate of this sugarcane planting drip irrigation equipment can automatically and continuously brush the surface of the water filter plate to prevent fine mud and sand impurities from accumulating on the surface of the water filter plate and affecting the water supply efficiency of the drip irrigation pipe.

[0004] The above device has the problem of not being able to regulate the drip irrigation water volume well when in use, and it is difficult to flexibly adjust it according to the actual needs of sugarcane growth and water and soil conditions. In the dry season or when the soil moisture is insufficient, if the irrigation water volume is insufficient, the growth of sugarcane may be restricted and the yield may decrease; in the wet season or when the soil moisture is excessive, excessive irrigation may cause a waste of water resources and may cause problems such as soil salinization. Therefore, we need to propose a sugarcane planting drip irrigation equipment. Utility Model Content

[0005] The utility model aims to provide a sugarcane planting drip irrigation device, aiming to solve the problem that the drip irrigation water volume cannot be well regulated in the prior art. This method is difficult to flexibly adjust according to the actual needs of sugarcane growth and water and soil conditions. In the dry season or when the soil moisture is insufficient, if the irrigation water volume is insufficient, the growth of sugarcane may be restricted and the yield may decrease; in the wet season or when the soil moisture is excessive, excessive irrigation may cause a waste of water resources and may cause problems such as soil salinization.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sugarcane planting drip irrigation device comprises a positioning base plate, a support frame is fixedly installed on the top of the positioning base plate, a water supply pipe is fixedly connected to the top of the support frame, a branch pipe is fixedly connected to the outer wall of the water supply pipe, a plurality of groups of drip irrigation heads are fixedly connected at the bottom of the branch pipe at equal intervals, a sealing block is respectively arranged at the bottom of the plurality of groups of drip irrigation heads, and a regulating component for controlling the opening and closing of the drip irrigation head is arranged inside the branch pipe.

[0008] Preferably, the regulating component includes a rotating rod, one end of which is rotatably mounted on an inner wall of one side of the branch pipe, one end of the rotating rod passes through the branch pipe and is connected to a driving motor, and a plurality of groups of connecting blocks are fixedly connected to the outer wall of the rotating rod at equal intervals, and the bottoms of the plurality of groups of connecting blocks are fixedly connected to inferior arc blocks.

[0009] Preferably, the outer walls of several groups of inferior arc blocks are matched with the inner walls of the branch pipes, the outer walls of several groups of inferior arc blocks are slidably fitted with the inner walls of the branch pipes, and the bottoms of several groups of inferior arc blocks are respectively abutted with the tops of several groups of drip irrigation heads.

[0010] Preferably, a rotating member is fixedly mounted on the inner wall of the branch pipe, and one end of the rotating rod away from the driving motor is rotatably connected to one side of the rotating member.

[0011] Preferably, the driving motor is fixedly mounted on one end of the branch pipe, and one end of the output shaft of the driving motor is fixedly connected to one end of the rotating rod.

[0012] Preferably, an internal thread is formed on the inner wall of the sealing block, an external thread matching the internal thread is formed on the outer wall of the drip irrigation head, and the sealing block is threadedly connected to the bottom end of the drip irrigation head.

[0013] Preferably, a control device is fixedly mounted on the top of the positioning base plate, a soil moisture sensor is fixedly mounted on the upper surface of the positioning base plate, and the soil moisture sensor and the drive motor are electrically connected to the control device via wires.

[0014] Preferably, two groups of positioning pins are fixedly installed on the bottom of the positioning base plate, and the two groups of positioning pins are symmetrically arranged.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model plays the role of drip irrigation for sugarcane by arranging the coordinated use of water supply pipes, branch pipes and drip irrigation heads. In addition, by arranging sealing blocks, the number of sealing blocks to be removed can be determined according to the actual environment and soil humidity, and the drip irrigation water volume can be controlled by controlling the number of drip irrigation heads opened, so as to make flexible adjustments according to the actual needs of sugarcane growth and water and soil conditions, and by arranging a regulating component, the drip irrigation water volume can be further regulated, thereby effectively solving the problem of water resource waste and soil salinization or the problem of limited sugarcane growth due to insufficient drip irrigation water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the branch pipe, drip irrigation head and control assembly of the utility model;

[0020] Figure 4 It is a schematic structural diagram of the inferior arc block, the drip irrigation head and the sealing block of the utility model.

[0021] In the figure: 1. positioning base plate; 2. support frame; 3. water supply pipe; 4. branch pipe; 5. drip irrigation head; 6. sealing block; 7. regulating component; 701. rotating rod; 702. driving motor; 703. connecting block; 704. inferior arc block; 8. rotating part; 9. internal thread; 10. external thread; 11. control device; 12. soil moisture sensor; 13. positioning nail. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A sugarcane planting drip irrigation device comprises a positioning base plate 1, a support frame 2 is fixedly installed on the top of the positioning base plate 1, a water supply pipe 3 is fixedly connected to the top of the support frame 2, a branch pipe 4 is fixedly connected to the outer wall of the water supply pipe 3, a plurality of groups of drip irrigation heads 5 are fixedly connected to the bottom of the branch pipe 4 at equal intervals, a sealing block 6 is respectively arranged at the bottom of the plurality of groups of drip irrigation heads 5, a regulating component 7 for controlling the opening and closing of the drip irrigation head 5 is arranged inside the branch pipe 4, and the sugarcane is drip-irrigated by arranging the water supply pipe 3, the branch pipe 4 and the drip irrigation head 5 for coordinated use, and in addition, by arranging the sealing block 6, the number of the sealing blocks 6 to be removed can be determined according to the actual environment and the humidity of the soil, and the drip irrigation water volume can be controlled by controlling the number of the drip irrigation heads 5 to be opened, so as to flexibly adjust according to the actual needs of sugarcane growth and the water and soil conditions, and by arranging the regulating component 7, the drip irrigation water volume can be further regulated, thereby effectively solving the problem of water resource waste and the problem of soil salinization or the problem of sugarcane growth restriction caused by insufficient drip irrigation water volume;

[0025] The regulating assembly 7 includes a rotating rod 701, one end of which is rotatably mounted on an inner wall of one side of the branch pipe 4, one end of which penetrates the branch pipe 4 and is connected to a driving motor 702, and a plurality of groups of connecting blocks 703 are fixedly connected to the outer wall of the rotating rod 701 at equal intervals, and the bottoms of the plurality of groups of connecting blocks 703 are fixedly connected to inferior arc blocks 704;

[0026] Specifically, the output shaft of the driving motor 702 can drive the rotating rod 701 to rotate, thereby driving a plurality of groups of connecting blocks 703 to rotate, and further driving a plurality of groups of inferior arc blocks 704 to rotate;

[0027] The outer walls of the several groups of inferior arc blocks 704 are all matched with the inner walls of the branch pipe 4, the outer walls of the several groups of inferior arc blocks 704 are all fitted and slid with the inner walls of the branch pipe 4, and the bottoms of the several groups of inferior arc blocks 704 are respectively abutted with the tops of the several groups of drip irrigation heads 5;

[0028] Specifically, when several groups of inferior arc blocks 704 rotate, their outer walls will slide with the inner wall of the branch pipe 4. When the outer wall of the inferior arc block 704 moves to the top of the drip irrigation head 5, the drip irrigation head 5 can be blocked and sealed. As the inferior arc block 704 continues to move, the top of the drip irrigation head 5 will be reconnected with the inside of the branch pipe 4, and then the water will flow out through the drip irrigation head 5, and the sugarcane will be drip irrigated.

[0029] A rotating member 8 is fixedly mounted on the inner wall of the branch pipe 4, and one end of the rotating rod 701 away from the driving motor 702 is rotatably connected to one side of the rotating member 8. The rotating member 8 is provided to support and position one end of the rotating rod 701.

[0030] The driving motor 702 is fixedly installed at one end of the branch pipe 4, and one end of the output shaft of the driving motor 702 is fixedly connected to one end of the rotating rod 701. The driving motor 702 is set as a stepping motor. The stepping motor, also known as a pulse motor, is an electric motor that converts an electrical pulse signal into a corresponding angular displacement or linear displacement. Whenever a pulse signal is input, the rotor will rotate a specific angle or move forward one step. The output angular displacement or linear displacement is proportional to the input pulse number, and the rotation speed is proportional to the pulse frequency, so that the rotation speed of the driving motor 702 can be regulated, and then the rotation speed of the inferior arc block 704 can be adjusted, so that the blocking time of the inferior arc block 704 on the drip irrigation head 5 can be extended or shortened, thereby realizing accurate control of the amount of drip irrigation water for sugarcane;

[0031] An internal thread 9 is provided on the inner wall of the sealing block 6, and an external thread 10 matching the internal thread 9 is provided on the outer wall of the drip irrigation head 5. The sealing block 6 is threadedly connected to the bottom end of the drip irrigation head 5, so that the sealing block 6 can be easily disassembled and assembled. By controlling the number of openings of the drip irrigation head 5, the drip irrigation water volume of the sugarcane can be controlled.

[0032] A control device 11 is fixedly installed on the top of the positioning base plate 1, and a soil moisture sensor 12 is fixedly installed on the upper surface of the positioning base plate 1. The soil moisture sensor 12 and the drive motor 702 are electrically connected to the control device 11 through wires. The circuit connection is an existing mature technology, and the specific connection method and working principle are not repeated here. The probe of the soil moisture sensor 12 penetrates the positioning base plate 1 and is plugged into the inside of the soil. The soil moisture sensor 12 can monitor the humidity inside the soil in real time, provide data support for the drip irrigation water volume control of sugarcane, and thus provide a favorable environment for the growth of sugarcane;

[0033] Two groups of positioning pins 13 are fixedly installed at the bottom of the positioning base plate 1. The two groups of positioning pins 13 are symmetrically arranged. By arranging the positioning pins 13, the positioning base plate 1 is installed and positioned, so that the drip irrigation equipment can be fixed at the pre-installed position.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sugarcane planting drip irrigation device, comprising a positioning base plate (1), characterized in that: A support frame (2) is fixedly mounted on the top of the positioning base plate (1); a water supply pipe (3) is fixedly connected to the top of the support frame (2); a branch pipe (4) is fixedly connected to the outer wall of the water supply pipe (3); a plurality of groups of drip irrigation heads (5) are fixedly connected to the bottom of the branch pipe (4) at equal intervals; sealing blocks (6) are respectively provided at the bottom of the plurality of groups of drip irrigation heads (5); and a regulating component (7) for controlling the opening and closing of the drip irrigation heads (5) is provided inside the branch pipe (4).

2. The sugarcane planting drip irrigation equipment according to claim 1, characterized in that: The regulating assembly (7) comprises a rotating rod (701), one end of which is rotatably mounted on an inner wall of one side of the branch pipe (4), one end of which passes through the branch pipe (4) and is connected to a driving motor (702), and a plurality of groups of connecting blocks (703) are fixedly connected to the outer wall of the rotating rod (701) at equal intervals, and the bottoms of the plurality of groups of connecting blocks (703) are fixedly connected to inferior arc blocks (704).

3. The sugarcane planting drip irrigation equipment according to claim 2, characterized in that: The outer walls of the several groups of inferior arc blocks (704) are all matched with the inner walls of the branch pipes (4), the outer walls of the several groups of inferior arc blocks (704) are all fitted and slid with the inner walls of the branch pipes (4), and the bottoms of the several groups of inferior arc blocks (704) are respectively abutted against the tops of the several groups of drip irrigation heads (5).

4. The sugarcane planting drip irrigation equipment according to claim 3, characterized in that: A rotating member (8) is fixedly mounted on the inner wall of the branch pipe (4), and one end of the rotating rod (701) away from the driving motor (702) is rotatably connected to one side of the rotating member (8).

5. The sugarcane planting drip irrigation equipment according to claim 4, characterized in that: The driving motor (702) is fixedly mounted on one end of the branch pipe (4), and one end of the output shaft of the driving motor (702) is fixedly connected to one end of the rotating rod (701).

6. The sugarcane planting drip irrigation equipment according to claim 1, characterized in that: An internal thread (9) is formed on the inner wall of the sealing block (6), an external thread (10) matching the internal thread (9) is formed on the outer wall of the drip irrigation head (5), and the sealing block (6) is threadably connected to the bottom end of the drip irrigation head (5).

7. The sugarcane planting drip irrigation equipment according to claim 1, characterized in that: A control device (11) is fixedly mounted on the top of the positioning base plate (1), a soil moisture sensor (12) is fixedly mounted on the upper surface of the positioning base plate (1), and the soil moisture sensor (12) and the drive motor (702) are both electrically connected to the control device (11) via wires.

8. The sugarcane planting drip irrigation equipment according to claim 1, characterized in that: Two groups of positioning pins (13) are fixedly mounted on the bottom of the positioning base plate (1), and the two groups of positioning pins (13) are symmetrically arranged.

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