Water-saving drip irrigation device for farmland planting

Abstract

The utility model relates to the technical field of farmland planting, in particular to a farmland planting water-saving drip irrigation device which comprises a first box body and a second box body, the right side of the first box body is connected with a box body through a connecting rod, and the top of an inner cavity of the box body is fixedly connected with a lifting mechanism. The top of the right side of the first box body is connected with a first water pump through a mounting plate. Through cooperation of the first box body, the box body, the first liquid level sensor, the second liquid level sensor, a first water pump, a telescopic hose, a second motor and a drainage groove, the pesticide spraying device has the advantage that pesticide liquid can be conveniently proportioned and sprayed, an operator injects water in the first box body into the left side of a second partition plate and injects pesticide liquid in a barrel into the right side of the second partition plate, and the pesticide liquid in the barrel is sprayed to the left side of the second partition plate. The introduction amount is detected through a first liquid level sensor and a second liquid level sensor, and then mixing is performed through a third water pump, so that accurate proportioning is realized, and the pest killing process is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland planting, in particular to a water-saving drip irrigation device for farmland planting. Background Art

[0002] Farmland, also known as arable land, refers to land that can be used to grow crops in geography. When planting crops in farmland, the process of drip irrigation is involved, and a drip irrigation device is required.

[0003] After searching, the patent number is CN217407305U, and the name is a utility model of a drip irrigation device for farmland water utilization, including a drip irrigation device body. Through research and analysis, it is found that although it can protect the orifice during use and effectively avoid blockage of the orifice, it still has the following disadvantages to a certain extent.

[0004] For example, the drip irrigation process often involves the need to spray pesticides. The operator generally needs to install a dosing and spraying device separately, which increases the equipment cost and makes it impossible to accurately mix the liquid medicine, causing inconvenience to the operator. In order to solve the above technical problems, we have designed a water-saving drip irrigation device for farmland planting. Utility Model Content

[0005] The purpose of the utility model is to provide a water-saving drip irrigation device for farmland planting, which has the advantages of being easy to mix and spray the medicine liquid and achieving good water-saving effect, solving the problems of usually not having the function of being easy to mix and spray the medicine liquid and having a general water-saving effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-saving drip irrigation device for farmland planting, comprising a first box body and a second box body, the right side of the first box body is connected to a box body through a connecting rod, the top of the inner cavity of the box body is fixedly connected to a lifting mechanism, the top of the right side of the first box body is connected to a first water pump through a mounting plate, the water outlet pipe of the first water pump is connected to a telescopic hose, the inner cavity of the first box body and the inner cavity of the second box body are respectively fixedly connected to a first partition and a second partition, the left side of the inner cavity of the second box body and the right side of the second partition are respectively provided with a first liquid level sensor and a second liquid level sensor, the right side of the first partition is connected to the second water pump by bolts, the right side of the first box body is connected to a cylinder through a supporting rod, the bottom of the cylinder is connected to a drainage mechanism through a fixing plate, the left side of the bottom of the second box body is connected to a drip irrigation valve, and the front side of the first box body is fixedly connected to a controller.

[0007] Preferably, the lifting mechanism includes a first motor, the top of the first motor is connected to the top of the inner cavity of the box body by bolts, the rotating shaft of the first motor is connected to a threaded rod by bolts, the surface thread sleeve of the threaded rod is provided with a moving rod, the bottom of the inner cavity of the box body is fixedly connected to a limiting rod, the top of the limiting rod passes through the moving rod and is fixedly connected to the top of the inner cavity of the box body, and the output end of the controller is unidirectionally electrically connected to the first motor.

[0008] Preferably, the drainage mechanism includes a second motor, the second motor is connected to the bottom of the cylinder through a fixing plate, the rotating shaft of the second motor is fixedly connected with a drainage groove, and the output end of the controller is unidirectionally electrically connected to the second motor.

[0009] Preferably, the top of the cylinder is connected to a third motor via bolts, the rotating shaft of the third motor passes through the inner cavity of the cylinder and is fixedly connected to a cleaning rod, and the output end of the controller is unidirectionally electrically connected to the third motor.

[0010] Preferably, the bottom of the right side of the first box body is connected to a reflux nozzle, the water outlet pipe of the second water pump passes through the left side of the first partition, and the left side of the water inlet pipe of the first water pump passes through the first box body and the first partition from right to left in sequence, and the controller is bidirectionally electrically connected to the first liquid level sensor and the second liquid level sensor respectively.

[0011] Preferably, a third water pump is connected to the right side of the second partition by bolts, a water outlet pipe of the third water pump extends to the left side of the second partition, and the output end of the controller is unidirectionally electrically connected to the third water pump.

[0012] Preferably, rollers are provided at the bottom of the first box body and the bottom of the second box body, the first box body is fixedly connected to the second box body, and the output end of the controller is unidirectionally electrically connected to the drip irrigation valve, the first water pump and the second water pump respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model has the advantage of being easy to proportion and spray the liquid medicine through the cooperation of the first box body, the box body, the first liquid level sensor, the second liquid level sensor, the first water pump, the telescopic hose, the second motor and the drainage trough. The operator pours the water in the first box body into the left side of the second partition, and pours the liquid medicine in the cylinder into the right side of the second partition, and detects the introduced amount through the first liquid level sensor and the second liquid level sensor, and then mixes it through the third water pump, so as to achieve accurate proportioning, which is beneficial to the insecticide process.

[0015] 2. The utility model has the advantage of achieving good water-saving effect through the cooperation of the second water pump, the first motor, the threaded rod, the movable rod and the reflux nozzle. The operator uses the second motor to make the left side of the drainage groove located on the top of the reflux nozzle. At this time, the water drops dripping from the telescopic hose can flow along the drainage groove to the right side of the first partition. The operator uses the second water pump to drain the refluxed water to the left side of the first partition, thereby realizing the recycling of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structural axial side of the utility model;

[0017] Figure 2 This is a schematic diagram of a partial structural section of the utility model from an axial side explosion view;

[0018] Figure 3 This is a schematic diagram of the axial explosion of the box structure of the utility model;

[0019] Figure 4 This is a schematic diagram of a cross-sectional axial explosion of the first box structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the local structure of the utility model when viewed from the bottom.

[0021] In the figure: 1. first box body; 2. second box body; 3. box body; 4. lifting mechanism; 5. first water pump; 6. telescopic hose; 7. first liquid level sensor; 8. second liquid level sensor; 9. second water pump; 10. cylinder; 11. drainage mechanism; 12. drip irrigation valve; 13. controller; 14. first motor; 15. threaded rod; 16. moving rod; 17. limit rod; 18. second motor; 19. drainage groove; 20. third motor; 21. cleaning rod; 22. reflux nozzle; 23. third water pump. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 5, a water-saving drip irrigation device for farmland planting, comprising a first box body 1 and a second box body 2, the right side of the first box body 1 is connected to a box body 3 through a connecting rod, the top of the inner cavity of the box body 3 is fixedly connected to a lifting mechanism 4, the top of the right side of the first box body 1 is connected to a first water pump 5 through a mounting plate, the outlet pipe of the first water pump 5 is connected to a telescopic hose 6, the inner cavity of the first box body 1 and the inner cavity of the second box body 2 are respectively fixedly connected to a first partition and a second partition, the left side of the inner cavity of the second box body 2 and the right side of the second partition are respectively provided with a first liquid level sensor 7 and a second liquid level sensor 8, the right side of the first partition is connected to a second water pump 9 through bolts, the right side of the first box body 1 is connected to a cylinder 10 through a supporting rod, the bottom of the cylinder 10 is connected to a drainage mechanism 11 through a fixing plate, the left side of the bottom of the second box body 2 is connected to a drip irrigation valve 12, the front side of the first box body 1 is fixedly connected to a controller 13, the top of the first box body 1 is provided with a dustproof net, the top of the left side of the cylinder 10 is provided with a water irrigation hole, and the bottom of the cylinder 10 is provided with a valve.

[0023] See also Figure 1 and Figure 3 The lifting mechanism 4 includes a first motor 14, the top of the first motor 14 is connected to the top of the inner cavity of the box body 3 by bolts, the rotating shaft of the first motor 14 is connected to a threaded rod 15 by bolts, and a moving rod 16 is provided on the surface of the threaded rod 15. The bottom of the inner cavity of the box body 3 is fixedly connected with a limiting rod 17, the top of the limiting rod 17 passes through the moving rod 16 and is fixedly connected to the top of the inner cavity of the box body 3, and the front side of the moving rod 16 is fixedly connected to the telescopic hose 6. By arranging the first motor 14, the threaded rod 15, the moving rod 16 and the limiting rod 17, the telescopic hose 6 can be driven to move up and down, which can not only inject water into the second box body 2, but also drain the water into the cylinder 10, so as to clean the cylinder 10. The output end of the controller 13 is unidirectionally electrically connected to the first motor 14.

[0024] See also Figure 1 and Figure 2 The drainage mechanism 11 includes a second motor 18, which is connected to the bottom of the cylinder 10 through a fixing plate. The rotating shaft of the second motor 18 is fixedly connected with a drainage groove 19. By setting the second motor 18 and the drainage groove 19, not only can the water be drained into the second box body 2, but also the water droplets remaining at the telescopic hose 6 can fall back into the first box body 1, reducing the waste of water resources. The output end of the controller 13 is electrically connected to the second motor 18 in one direction.

[0025] See also Figure 1 and Figure 2The top of the cylinder 10 is connected to a third motor 20 by bolts. The rotating shaft of the third motor 20 passes through the inner cavity of the cylinder 10 and is fixedly connected to a cleaning rod 21. By arranging the third motor 20 and the cleaning rod 21, the inner wall of the cylinder 10 can be cleaned in conjunction with water, which is conducive to containing different types of liquid medicines. The output end of the controller 13 is electrically connected to the third motor 20 in a unidirectional manner.

[0026] See also Figure 1 and Figure 4 The bottom of the right side of the first box body 1 is connected to a reflux nozzle 22, the water outlet pipe of the second water pump 9 passes through the left side of the first partition, and the left side of the water inlet pipe of the first water pump 5 passes through the first box body 1 and the first partition from right to left in sequence. By setting the second water pump 9, the water refluxed on the right side of the first partition can enter the space on the left side of the first partition, thereby improving the applicability of the device. The controller 13 is bidirectionally electrically connected to the first liquid level sensor 7 and the second liquid level sensor 8 respectively.

[0027] See also Figure 1 A third water pump 23 is connected to the right side of the second partition by bolts, and a water outlet pipe of the third water pump 23 extends to the left side of the second partition. By setting the third water pump 23, the medicine liquid can be mixed with the water body, and the medicine can be sprayed while drip irrigation. The output end of the controller 13 is electrically connected to the third water pump 23 in one direction.

[0028] See also Figure 1 , Figure 4 and Figure 5 Rollers are provided at the bottom of the first box body 1 and the bottom of the second box body 2. The first box body 1 is fixedly connected to the second box body 2. The output end of the controller 13 is unidirectionally electrically connected to the drip irrigation valve 12, the first water pump 5 and the second water pump 9 respectively. By providing the first water pump 5, the water in the first box body 1 can be drained, thereby performing drip irrigation and cleaning.

[0029] When in use, during drip irrigation, the operator manipulates the controller 13 to control the first motor 14 to work, driving the threaded rod 15 to rotate, so that the right side of the telescopic hose 6 is located in the drainage groove 19, and the controller 13 is manipulated to control the second motor 18 to work, driving the drainage groove 19 to rotate downward to the inner cavity of the second box body 2, and the controller 13 is manipulated to control the first water pump 5 to work, so that the water in the first box body 1 is sprayed out through the telescopic hose 6, enters the second box body 2 along the drainage groove 19, and is located on the left side of the second partition, and the drip irrigation valve 12 is opened by the controller 13 to perform drip irrigation. Water droplets will remain at the telescopic hose 6, and the controller 13 is manipulated to control the second motor 18 to work, driving the left end of the drainage groove 19 to rotate to the top of the reflux nozzle 22. At this time, the water droplets can flow along the drainage groove 19 to the first box When dispensing medicine, the controller 13 controls the first water pump 5 to work and opens the valve. The first liquid level sensor 7 and the second liquid level sensor 8 respectively control the amount of water and the amount of liquid medicine in the second box body 2. Then, the third water pump 23 is used to mix the liquid medicine with the water, so as to achieve the effect of spraying medicine. When it is necessary to clean the cylinder 10, the controller 13 controls the first motor 14 to work, so that the right side of the telescopic hose 6 is located next to the water filling hole. The water enters the cylinder 10 through the operation of the first water pump 5. The controller 13 controls the third motor 20 to work, driving the cleaning rod 21 to rotate, so as to clean the cylinder 10.

[0030] To sum up: the water-saving drip irrigation device for farmland planting, through the cooperation of the first box body 1, the box body 3, the first liquid level sensor 7, the second liquid level sensor 8, the first water pump 5, the second motor 18, the drainage trough 19, the second water pump 9 and the reflux nozzle 22, solves the problem that it usually does not have the function of conveniently proportioning and spraying the liquid medicine, and the water-saving effect is general.

Claims

1. A water-saving drip irrigation device for farmland planting, comprising a first box body (1) and a second box body (2), characterized in that: The right side of the first box body (1) is connected to a box body (3) via a connecting rod; the top of the inner cavity of the box body (3) is fixedly connected to a lifting mechanism (4); the top of the right side of the first box body (1) is connected to a first water pump (5) via a mounting plate; the water outlet pipe of the first water pump (5) is connected to a telescopic hose (6); the inner cavity of the first box body (1) and the inner cavity of the second box body (2) are respectively fixedly connected to a first partition plate and a second partition plate; the left side of the inner cavity of the second box body (2) and the right side of the second partition plate are respectively provided with a first liquid level sensor (7) and a second liquid level sensor (8); the right side of the first partition plate is connected to a second water pump (9) via bolts; the right side of the first box body (1) is connected to a cylinder body (10) via a supporting rod; the bottom of the cylinder body (10) is connected to a drainage mechanism (11) via a fixing plate; the left side of the bottom of the second box body (2) is connected to a drip irrigation valve (12); and the front side of the first box body (1) is fixedly connected to a controller (13).

2. A water-saving drip irrigation device for farmland planting according to claim 1, characterized in that: The lifting mechanism (4) comprises a first motor (14), the top of the first motor (14) is connected to the top of the inner cavity of the box body (3) by bolts, the rotating shaft of the first motor (14) is connected to a threaded rod (15) by bolts, the surface of the threaded rod (15) is threadedly sleeved with a moving rod (16), the bottom of the inner cavity of the box body (3) is fixedly connected to a limiting rod (17), the top of the limiting rod (17) passes through the moving rod (16) and is fixedly connected to the top of the inner cavity of the box body (3), and the output end of the controller (13) is unidirectionally electrically connected to the first motor (14).

3. The water-saving drip irrigation device for farmland planting according to claim 1 is characterized by: The drainage mechanism (11) comprises a second motor (18), the second motor (18) being connected to the bottom of the cylinder (10) via a fixing plate, the rotating shaft of the second motor (18) being fixedly connected to a drainage groove (19), and the output end of the controller (13) being unidirectionally electrically connected to the second motor (18).

4. The water-saving drip irrigation device for farmland planting according to claim 1 is characterized by: A third motor (20) is connected to the top of the cylinder (10) via bolts; a rotating shaft of the third motor (20) passes through the inner cavity of the cylinder (10) and is fixedly connected to a cleaning rod (21); and an output end of the controller (13) is electrically connected to the third motor (20) in a unidirectional manner.

5. The water-saving drip irrigation device for farmland planting according to claim 1, characterized in that: The bottom of the right side of the first box body (1) is connected to a reflux nozzle (22), the water outlet pipe of the second water pump (9) passes through the left side of the first partition, and the left side of the water inlet pipe of the first water pump (5) passes through the first box body (1) and the first partition from right to left in sequence, and the controller (13) is bidirectionally electrically connected to the first liquid level sensor (7) and the second liquid level sensor (8), respectively.

6. The water-saving drip irrigation device for farmland planting according to claim 1, characterized in that: A third water pump (23) is connected to the right side of the second partition plate via bolts, a water outlet pipe of the third water pump (23) extends to the left side of the second partition plate, and an output end of the controller (13) is unidirectionally electrically connected to the third water pump (23).

7. The water-saving drip irrigation device for farmland planting according to claim 1, characterized in that: The bottom of the first box body (1) and the bottom of the second box body (2) are both provided with rollers, the first box body (1) and the second box body (2) are fixedly connected, and the output end of the controller (13) is unidirectionally electrically connected to the drip irrigation valve (12), the first water pump (5) and the second water pump (9) respectively.

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