A corn field drip irrigation device

Abstract

This utility model relates to the field of drip irrigation technology and discloses a drip irrigation device for corn fields. It includes two drip irrigation pump boxes, with a drip irrigation pipe positioned between them. Multiple drip heads are located at the bottom of the drip irrigation pipe, and multiple collars are fitted around the outside of the pipe. A fixing component is located at the bottom of each collar for securing the drip irrigation device. An anti-clogging component is located at the inner end of the drip irrigation pipe to filter impurities in the water and prevent them from clogging the filtration equipment. In this utility model, a filter screen and impeller cleaning brush effectively prevent impurities in the water from clogging the drip heads and filter plates, ensuring filtration efficiency. Multiple fixing components are installed at the bottom of the drip irrigation pipe. An outer cylinder is inserted into the ground, causing the insertion rod to expand, enhancing the pipe's fixation and preventing bending due to gravity after prolonged use, thus ensuring stable operation of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of drip irrigation technology, and in particular to a drip irrigation device for corn fields. Background Technology

[0002] Currently, drip irrigation in cornfields, as a highly efficient irrigation method, has become a major irrigation technology widely used in many farmlands. By precisely delivering water to the plant roots through drip irrigation equipment, water waste is minimized while improving crop growth efficiency. Especially in arid or water-scarce areas, drip irrigation systems have become a crucial guarantee for maintaining crop growth and increasing agricultural yields. As agricultural production places increasingly stringent demands on water resource utilization, the technology of cornfield drip irrigation systems continues to evolve in order to achieve higher irrigation efficiency and longer service life.

[0003] To address the aforementioned drip irrigation needs for corn, existing drip irrigation equipment generally employs a combination of water pumps and pipes. The drip irrigation pipes distribute water to the field through multiple drip heads, providing a continuous water supply to the crops. The equipment design often emphasizes the length of the pipes, the layout of the drip heads, and the even distribution of water. Some systems also incorporate simple filtration devices to ensure that impurities in the water do not affect the normal operation of the drip heads. Typically, the bottom of the drip irrigation pipes is equipped with a support device to secure the pipes in the correct position in the field, preventing bending or displacement due to external forces.

[0004] However, existing corn drip irrigation equipment still has certain shortcomings. First, during long-term use, impurities in the water often clog the drip heads, severely affecting the irrigation effect. Most existing equipment filters the water source using simple filters, but these devices lack effective cleaning mechanisms. The accumulation of impurities in the pipes leads to a gradual decrease in filtration efficiency, eventually causing clogging. Due to the lack of effective anti-clogging devices, clogging often prevents the equipment from operating stably for extended periods. Second, drip irrigation pipes are prone to bending under gravity during long-term use, especially without fixed support. The pipes lose their original stability, resulting in reduced irrigation effectiveness. Current fixing components are mostly simple support structures, without considering how to enhance the stability of the pipes over long-term use. This makes the equipment prone to deformation or loosening over time, thus affecting the drip irrigation effect.

[0005] To address the above problems, a drip irrigation device for corn fields is proposed. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a corn field drip irrigation device, which aims to solve the problems of impurities in the water clogging the drip head and the bending of the drip irrigation pipe due to gravity during long-term use of existing corn field drip irrigation devices.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a corn field drip irrigation device, comprising two drip irrigation pump boxes, a drip irrigation pipe disposed between the two drip irrigation pump boxes, a plurality of drip irrigation heads disposed at the bottom of the drip irrigation pipe, a plurality of collars sleeved on the outer side of the drip irrigation pipe, a fixing component disposed at the bottom of the collars, the fixing component being used to fix the drip irrigation device, an anti-clogging component disposed at the inner end of the drip irrigation pipe, the anti-clogging component being used to filter impurities in the water and prevent impurities from clogging the filtering device, the anti-clogging component comprising a filter plate, the filter plate being fixedly connected to the inside of the drip irrigation pipe, an impeller, a fixing rod and a filter plate being sequentially disposed on the inner side of the drip irrigation pipe, a connecting rod being fixedly connected inside the impeller, and a brush plate being fixedly connected to the end of the connecting rod away from the impeller.

[0008] As a further description of the above technical solution:

[0009] The connecting rod is rotatably connected inside the fixed rod, and the end brush of the brush plate abuts against the outside of the filter plate.

[0010] As a further description of the above technical solution:

[0011] The fixing assembly includes an outer cylinder, inside which a control rod is provided. Multiple rotating seats are arranged around the bottom outer side of the control rod, and each of the multiple rotating seats is rotatably connected to an insert rod. A miniature spring is provided between the insert rod and the control rod, and a return spring is provided at the bottom of the control rod.

[0012] As a further description of the above technical solution:

[0013] The top of the outer cylinder is fixedly connected to the bottom of the drip irrigation pipe. A control groove is provided on the top of the side wall of the outer cylinder, and multiple slots are provided on the bottom of the side wall of the outer cylinder.

[0014] As a further description of the above technical solution:

[0015] A lower pressure plate is fixedly connected to the top outer side of the control lever, and the lower pressure plate is slidably connected inside the control groove.

[0016] As a further description of the above technical solution:

[0017] A limiting plate is fixedly connected to the middle of the inner side of the outer cylinder, and the control rod is slidably connected inside the limiting plate.

[0018] As a further description of the above technical solution:

[0019] One side of the miniature spring is fixedly connected to the outside of the control rod, and the other side of the miniature spring is fixedly connected to the inside of the insertion rod.

[0020] As a further description of the above technical solution:

[0021] The outer side of the insertion rod abuts against the inner wall of the outer cylinder, and the insertion rod slides inside the slot.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, during the operation of the equipment, in order to prevent impurities in the water from clogging the drip irrigation head and affecting the operation of the equipment during long-term operation, an anti-clogging component is set at the end of the drip irrigation pipe. The water source is initially filtered by a filter screen, and an impeller that rotates with the water pressure is set in the water pipe. The brush plate is driven by a connecting rod to filter the filter plate, preventing impurities in the water from clogging the filter plate and thus affecting the filtration efficiency.

[0024] 2. In this utility model, in order to prevent the drip irrigation pipe from bending due to gravity after long-term use, multiple fixing components are set at the bottom of the drip irrigation pipe. First, the outer cylinder is inserted into the ground. Then, by pressing down the limiting plate, the control rod is used to drive multiple inserts to slide out of the slots and extend outwards from the outer cylinder, greatly enhancing the fixing effect of the outer cylinder and significantly stabilizing the drip irrigation pipe. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a corn field drip irrigation device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the filter plate of a corn field drip irrigation device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the insertion rod of a corn field drip irrigation device proposed in this utility model.

[0028] Legend:

[0029] 1. Drip irrigation pump box; 2. Drip irrigation pipe; 3. Drip irrigation head; 4. Collar; 5. Fixing assembly; 501. Outer cylinder; 502. Control rod; 503. Lower pressure plate; 504. Limit plate; 505. Return spring; 506. Rotating seat; 507. Insert rod; 508. Miniature spring; 509. Slot; 6. Anti-clogging assembly; 601. Impeller; 602. Connecting rod; 603. Fixing rod; 604. Brush plate; 605. Filter plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 - Figure 2 This utility model provides an embodiment of a cornfield drip irrigation device, comprising two drip irrigation pump boxes 1, which are used to effectively provide a uniform and continuous drip irrigation water source to the cornfield. The two drip irrigation pump boxes 1 are connected by a drip irrigation pipe 2, and multiple drip irrigation heads 3 are provided at the bottom of the drip irrigation pipe 2 to ensure that the water source can be evenly distributed to the field. To enhance the stability of the device, multiple collars 4 are fitted on the outer side of the drip irrigation pipe 2, and a fixing component 5 is provided at the bottom of the collar 4 to stabilize the drip irrigation device in the required position. An anti-clogging component 6 is provided at the inner end of the drip irrigation pipe 2 to perform preliminary filtration of impurities in the water and prevent them from clogging subsequent filtration equipment, ensuring the normal operation of the drip irrigation device. The anti-clogging component 6 mainly includes a filter plate 605, which is fixedly connected to the inside of the drip irrigation pipe 2. An impeller 601, a fixing rod 603, and a filter plate 605 are arranged sequentially inside the drip irrigation pipe 2. A connecting rod 602 is fixedly connected inside the impeller 601. A brush plate 604 is fixedly connected to the end of the connecting rod 602 away from the impeller 601. The brush end of the brush plate 604 is in close contact with the outer side of the filter plate 605. The rotation of the impeller 601 drives the connecting rod 602 to rotate, thereby causing the brush plate 604 to perform a cleaning action on the filter plate 605, effectively removing impurities from the filter plate 605, preventing clogging, and maintaining the continuity and stability of the filtration effect. In practical applications, this design ensures that the drip irrigation equipment can work continuously and efficiently during long-term operation and is not prone to failure due to impurities in the water, thus extending the service life of the equipment. In addition, the bottom of the drip irrigation pipe 2 is firmly fixed to the field by multiple fixing components 5 to prevent the pipe from bending or becoming unstable due to long-term use.

[0032] Reference Figure 3The fixing component 5 includes an outer cylinder 501, the top of which is fixedly connected to the bottom of the drip irrigation pipe 2, forming a stable connection structure. A control groove is provided on the top side wall of the outer cylinder 501, which guides and supports the sliding of the control rod 502. Multiple slots 509 are also provided on the bottom side wall of the outer cylinder 501 to allow for the installation and adjustment of the insertion rod 507 when needed. The control rod 502 is installed inside the outer cylinder 501 and is slidably connected to the inside of the limiting plate 504, thus enabling the sliding adjustment function of the control rod 502. A lower pressure plate 503 is fixedly connected to the top outer side of the control rod 502 and is slidably connected within the control groove. In conjunction with the sliding of the control rod 502, the lower pressure plate 503 can move freely within the control groove to adjust the stability and strength of the fixing component 5. Multiple rotating seats 506 are arranged around the bottom outer side of the control lever 502. The rotating seats 506 can rotate the insertion rod 507, allowing the insertion rod 507 to slide freely within the slot 509. The structure of the rotating seats 506 enables precise control of the insertion rod 507. A miniature spring 508 is provided between the insertion rod 507 and the control rod 502. One side of the miniature spring 508 is fixedly connected to the outside of the control rod 502, and the other side is fixedly connected to the inside of the insertion rod 507. The miniature spring 508 exerts an outward force on the insertion rod 507, causing the insertion rod 507 to slide down close to the inner wall of the outer cylinder 501. The outer side of the insertion rod 507 abuts against the inner wall of the outer cylinder 501. When the insertion rod 507 moves to the slot 509, it can slide out of the slot 509 under the action of the miniature spring 508. At this time, under the action of the return spring 505, multiple insertion rods 507 are inserted into the ground around the outer cylinder 501, ensuring that the fixing component 5 can firmly fix the drip irrigation pipe 2 in the field, effectively avoiding the problem of bending or instability of the drip irrigation pipe 2 due to long-term use.

[0033] Working Principle: The equipment is supplied with water through two drip irrigation pump boxes 1, which are connected by drip irrigation pipes 2. Multiple drip heads 3 are installed at the bottom of the pipes to evenly distribute the water to the field. Multiple collars 4 are fitted around the outside of the drip irrigation pipes 2, and the pipes are fixed to the field by a fixing assembly 5 at the bottom. An anti-clogging assembly 6 is installed at the inner end of the drip irrigation pipes 2. This assembly, through the combined action of a filter plate 605, impeller 601, connecting rod 602, and brush plate 604, ensures that impurities in the water do not clog the equipment. The impeller 601 drives the brush plate 604 for cleaning via the connecting rod 602. The outer cylinder 501 is fixed to the bottom of the drip irrigation pipes 2, securing the equipment's position. Control grooves and slots 509 are provided on the side wall of the outer cylinder 501. The control rod 502 is slidably connected within the limiting plate 504. A lower pressure plate 503 is fixed to the top of the control rod 502, and the lower pressure plate 503 can slide within the control groove. A rotating seat 506 is arranged around the bottom of the control rod 502, and the sliding of the insertion rod 507 within the slot 509 is controlled by the rotating seat 506. A miniature spring 508 provides external force to the insertion rod 507, causing the insertion rod 507 to slide within the slot 509 and insert into the ground around the outer cylinder 501, ensuring that the drip irrigation pipe 2 always remains stable and does not bend.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A corn field drip irrigation device comprising two drip irrigation water pump boxes (1), characterized by: A drip irrigation pipe (2) is provided between the two drip irrigation pump boxes (1). Multiple drip irrigation heads (3) are provided at the bottom of the drip irrigation pipe (2). Multiple collars (4) are fitted around the outside of the drip irrigation pipe (2). A fixing component (5) is provided at the bottom of each collar (4) to fix the drip irrigation equipment. An anti-clogging component (6) is provided at the inner end of the drip irrigation pipe (2) to filter impurities in the water and prevent clogging. The impurity clogging filtration device includes an anti-clogging component (6) comprising a filter plate (605), which is fixedly connected inside the drip irrigation pipe (2). An impeller (601), a fixing rod (603), and a filter plate (605) are sequentially arranged on the inner side of the drip irrigation pipe (2). A connecting rod (602) is fixedly connected inside the impeller (601), and a brush plate (604) is fixedly connected to the end of the connecting rod (602) away from the impeller (601).

2. A corn field drip irrigation apparatus according to claim 1, characterized in that: The connecting rod (602) is rotatably connected inside the fixed rod (603), and the end brush of the brush plate (604) abuts against the outside of the filter plate (605).

3. The corn field drip irrigation apparatus according to claim 1, wherein: The fixing component (5) includes an outer cylinder (501), inside which a control rod (502) is provided. Multiple rotating seats (506) are arranged around the bottom outer side of the control rod (502), and each of the multiple rotating seats (506) is rotatably connected to a plug rod (507). A miniature spring (508) is provided between the plug rod (507) and the control rod (502), and a return spring (505) is provided at the bottom of the control rod (502).

4. A corn field drip irrigation apparatus according to claim 3, characterized in that: The top of the outer cylinder (501) is fixedly connected to the bottom of the drip irrigation pipe (2). The top of the side wall of the outer cylinder (501) is provided with a control groove, and the bottom of the side wall of the outer cylinder (501) is provided with multiple slots (509).

5. A corn field drip irrigation apparatus according to claim 4, characterized in that: A lower pressure plate (503) is fixedly connected to the top outer side of the control lever (502), and the lower pressure plate (503) is slidably connected inside the control groove.

6. A corn field drip irrigation apparatus according to claim 4, characterized in that: A limiting plate (504) is fixedly connected to the middle of the inner side of the outer cylinder (501), and the control rod (502) is slidably connected inside the limiting plate (504).

7. The in-field drip irrigation apparatus for corn plants of claim 3, wherein: One side of the miniature spring (508) is fixedly connected to the outside of the control rod (502), and the other side of the miniature spring (508) is fixedly connected to the inside of the insertion rod (507).

8. A corn field drip irrigation apparatus according to claim 4, characterized in that: The outer side of the insertion rod (507) abuts against the inner wall of the outer cylinder (501), and the insertion rod (507) slides inside the slot (509).

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