Spray irrigation pesticide spraying structure

Abstract

The utility model discloses a spray irrigation pesticide spraying structure which comprises a water conveying main pipe, a pesticide barrel and a standby barrel, the standby barrel is provided with a first water inlet pipe, a first water outlet pipe and a second water outlet pipe, the first water inlet pipe and the first water outlet pipe are respectively connected with the water conveying main pipe, the second water outlet pipe is connected with the pesticide barrel, and the pesticide barrel is provided with a third water outlet pipe. The third water outlet pipe is connected with the water conveying main pipe and provided with a first conveying pump. The technical problem that in the prior art, the pesticide spraying function cannot be well integrated into a sprinkling irrigation system is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland irrigation, in particular to a sprinkler irrigation and pesticide spraying structure. Background Art

[0002] Sprinkler irrigation is an irrigation method that uses a water pump and piping system or the drop of natural water sources to spray water with a certain pressure into the air, which is then dispersed into small droplets or forms mist that falls on plants and the ground. It has the advantages of saving time and labor. At present, farmland in many places has begun to use sprinkler irrigation systems, and the technology is very mature.

[0003] At present, my country's agricultural production is managed by small farmers, and most farmers are still continuing the traditional method of spraying pesticides, which is time-consuming and labor-intensive, and the spraying is uneven.

[0004] The Chinese utility model patent with authorization announcement number CN203884200U discloses a mobile sprinkler fertilization device, including a flatbed truck, a power fertilizer mixing device and a fertilizer barrel. The power fertilizer mixing device and the fertilizer barrel are fixed on the flatbed truck. The fertilizer barrel is provided with a water inlet pipe and a fertilizer output pipe. The water inlet pipe and the fertilizer output pipe are connected to the water supply branch pipe through a three-way joint. The water inlet pipe is provided with a first control valve. The water supply branch pipe is connected to the water supply main pipe. The water supply branch pipe is provided with a ball valve; the power fertilizer mixing device includes a power source, a stirring motor bracket, an agitator and a stirring motor. The agitator is arranged in the fertilizer barrel, the agitator and the stirring motor are installed together, the stirring motor is connected to the power source, and the stirring motor is fixed to the stirring motor bracket.

[0005] This utility model integrates the fertilizing function into the sprinkler irrigation system. The fertilizing function and the spraying function are replaceable to some extent. However, this utility model has the following technical problems: 1. When adding medicine in the fertilizer barrel, a water main is required to supply water. During the process of supplying water to the fertilizer barrel, the water spraying operation cannot be performed; 2. The volume of the fertilizer barrel is limited. After the pesticide in the fertilizer barrel is used up, the spraying operation can only be suspended and re-prepared. During the preparation process, the water main is used to re-fill the fertilizer barrel with water, and the agitator is used to stir, which delays the spraying operation and has low efficiency.

[0006] Therefore, how to better integrate the spraying function into the sprinkler irrigation system is a technical problem that technicians in this field urgently need to solve. Utility Model Content

[0007] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a sprinkler irrigation and pesticide spraying structure. When the sprinkler irrigation system is performing a water spraying operation, water can flow into a spare barrel through a first water inlet pipe. When adding medicine in the medicine barrel, the water in the spare barrel can be used, and the water spraying operation can be carried out normally. During the pesticide spraying process, the medicine can be added in the spare barrel and then transported into the medicine barrel. The pesticide spraying operation will not be interrupted and the efficiency is high.

[0008] To achieve the above-mentioned purpose, the utility model provides a sprinkler irrigation and pesticide spraying structure, including a water supply main, a medicine barrel and a spare barrel, the spare barrel is provided with a first water inlet pipe, a first water outlet pipe and a second water outlet pipe, the first water inlet pipe and the first water outlet pipe are respectively connected to the water supply main, the second water outlet pipe is connected to the medicine barrel, the medicine barrel is provided with a third water outlet pipe, the third water outlet pipe is connected to the water supply main, and the third water outlet pipe is provided with a first delivery pump.

[0009] Furthermore, the sprinkler irrigation and spraying structure also includes a first stirring mechanism, which includes a first motor, a first stirring shaft and a first stirring blade. The first motor is installed below the spare barrel, and the first motor is connected to the first stirring shaft. The first stirring shaft passes through the bottom of the spare barrel, and the first stirring shaft rotates and is sealed with the spare barrel. The first stirring blade is mounted on the first stirring shaft, and the first stirring blade is located in the spare barrel.

[0010] Furthermore, the sprinkler irrigation and pesticide spraying structure also includes a flatbed truck, which includes a flatbed, the spare barrel and the medicine barrel are respectively installed on the upper end surface of the flatbed, and the first motor is installed on the lower end surface of the flatbed.

[0011] Furthermore, the first water inlet pipe is connected to the bottom of the spare barrel, and the first water outlet pipe is connected to the top of the spare barrel.

[0012] Furthermore, the sprinkler irrigation and spraying structure also includes a second stirring mechanism, which includes a second motor, a second stirring shaft and a second stirring blade. The second motor is installed under the flat plate, and the second motor is connected to the second stirring shaft. The second stirring shaft passes through the bottom of the medicine barrel, and the second stirring shaft and the medicine barrel are rotated and sealed. The second stirring blade is mounted on the second stirring shaft, and the second stirring blade is located inside the medicine barrel.

[0013] Furthermore, the second water outlet pipe is provided with a second delivery pump.

[0014] Furthermore, the spare barrel is provided with a second water inlet pipe, and the first water inlet pipe, the second water inlet pipe, the first water outlet pipe and the third water outlet pipe are all provided with solenoid valves.

[0015] Furthermore, the first water inlet pipe, the first water outlet pipe and the third water outlet pipe are respectively connected to the water main pipe via quick connectors.

[0016] The beneficial effects of the utility model are as follows: when the sprinkler irrigation system is performing a water spraying operation, water can flow into the spare barrel through the first water inlet pipe. When adding medicine in the medicine barrel, the water in the spare barrel can be used, and the water spraying operation can be carried out normally; during the spraying process, the medicine can be added in the spare barrel and then transported to the medicine barrel, the spraying operation will not be interrupted, and the efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of a sprinkler irrigation and pesticide spraying structure of the utility model;

[0019] Figure 2 The utility model is a schematic diagram of the combination of a flatbed truck, a first stirring mechanism, a second stirring mechanism, a medicine barrel and a spare barrel in a sprinkler irrigation and pesticide spraying structure.

[0020] In the figure, 1. water supply main; 2. quick connector; 3. first water inlet pipe; 4. solenoid valve; 5. flat plate; 6. spare barrel; 7. first stirring mechanism; 8. second water inlet pipe; 9. second delivery pump; 10. second water outlet pipe; 11. medicine barrel; 12. second stirring mechanism; 13. first water outlet pipe; 14. third water outlet pipe; 15. first delivery pump; 16. first motor; 17. second motor; 18. guide wheel; 19. support leg; 20. second stirring blade; 21. second stirring shaft; 22. first stirring shaft; 23. first stirring blade. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1 -Attached Figure 2 , clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of this application.

[0022] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, the terms "first," "second," and so on, used in this application are for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0024] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] In addition, the technical solutions between the various embodiments of the present application can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0026] The utility model provides a sprinkler irrigation and pesticide spraying structure.

[0027] A sprinkler irrigation and pesticide spraying structure includes a water supply main 1, a medicine barrel 11 and a spare barrel 6. The spare barrel 6 is provided with a first water inlet pipe 3, a first water outlet pipe 13 and a second water outlet pipe 10. The first water inlet pipe 3 and the first water outlet pipe 13 are respectively connected to the water supply main 1, the second water outlet pipe 10 is connected to the medicine barrel 11, and the medicine barrel 11 is provided with a third water outlet pipe 14. The third water outlet pipe 14 is connected to the water supply main 1 and is provided with a first delivery pump 15.

[0028] In the technical solution proposed in this application, when the sprinkler system is performing a water spraying operation, water can flow into the spare barrel 6 through the first water inlet pipe 3. When adding medicine in the medicine barrel 11, the water in the spare barrel 6 can be used, and the water spraying operation can be carried out normally; during the spraying process, the medicine can be added in the spare barrel 6 and then transported to the medicine barrel 11. The spraying operation will not be interrupted and the efficiency is high.

[0029] The sprinkler spraying structure also includes a first stirring mechanism 7, which includes a first motor 16, a first stirring shaft 22 and a first stirring blade 23. The first motor 16 is installed below the spare barrel 6, and the first motor 16 is connected to the first stirring shaft 22. The first stirring shaft 22 passes through the bottom of the spare barrel 6. The first stirring shaft 22 rotates and is sealed with the spare barrel 6. The first stirring blade 23 is mounted on the first stirring shaft 22, and the first stirring blade 23 is located inside the spare barrel 6.

[0030] The first motor 16 drives the first stirring shaft 22 to rotate, and the first stirring shaft 22 drives the first stirring blade 23 to rotate, so that the medicine in the spare barrel 6 can be mixed more evenly. The first motor 16 is installed below the spare barrel 6 and will not occupy the medicine placement space of the spare barrel 6, which is more convenient when placing medicine in the spare barrel 6.

[0031] The sprinkler irrigation and spraying structure also includes a flatbed cart (not shown), which includes a flatbed 5, a spare barrel 6, and a medicine barrel 11, respectively mounted on the upper end surface of the flatbed 5, and a first motor 16 mounted on the lower end surface of the flatbed 5. In a specific embodiment, a first bracket (not shown) is mounted on the first motor 16, which is fixedly connected to the lower end surface of the flatbed 5. The lower end surface of the flatbed 5 is provided with four support legs 19, each of which is rotatably mounted with a guide wheel 18.

[0032] The provision of a flatbed truck facilitates the movement of the utility model, so that the utility model can be applied to multiple places.

[0033] The first water inlet pipe 3 is connected to the bottom of the standby bucket 6, and the first water outlet pipe 13 is connected to the top of the standby bucket 6. With this structure, the water in the standby bucket 6 can be inlet at a low level and outlet at a high level, so that there is always enough water in the standby bucket 6 during the water spraying operation.

[0034] The sprinkler spraying structure also includes a second stirring mechanism 12, which includes a second motor 17, a second stirring shaft 21, and a second stirring blade 20. The second motor 17 is installed below the flat plate 5 and is connected to the second stirring shaft 21. The second stirring shaft 21 passes through the bottom of the medicine barrel 11 and is rotatably and sealedly connected to the medicine barrel 11. The second stirring blade 20 is mounted on the second stirring shaft 21 and is located inside the medicine barrel 11. In a specific embodiment, a second bracket (not shown) is mounted on the second motor 17, and the second bracket is fixedly connected to the lower end surface of the flat plate 5.

[0035] The second motor 17 drives the second stirring shaft 21 to rotate, and the second stirring shaft 21 drives the second stirring blade 20 to rotate, so that the medicine in the medicine barrel 11 can be mixed more evenly. The second motor 17 is installed below the medicine barrel 11 and will not occupy the medicine placement space of the medicine barrel 11, which is more convenient when placing medicine in the medicine barrel 11.

[0036] The second water outlet pipe 10 is equipped with a second delivery pump 9. The backup tank 6 is equipped with a second water inlet pipe 8. The first water inlet pipe 3, the second water inlet pipe 8, the first water outlet pipe 13, and the third water outlet pipe 14 are each equipped with a solenoid valve 4. The first water inlet pipe 3, the first water outlet pipe 13, and the third water outlet pipe 14 are each connected to the water main pipe 1 via a quick connector 2.

[0037] When performing the water spraying operation, the solenoid valve 4 of the first water inlet pipe 3 and the first water outlet pipe 13 is opened, water will enter the spare barrel 6 from the first water inlet pipe 3, flow out of the spare barrel 6 from the first water outlet pipe 13, and a sufficient amount of water will remain in the spare barrel 6.

[0038] Add medicine to the medicine barrel 11, the second delivery pump 9 works, the water in the spare barrel 6 flows into the medicine barrel 11 through the second water outlet pipe 10, and the second motor 17 drives the second stirring blade 20 to work to stir the medicine. During this process, you can choose whether to perform water spraying according to actual conditions.

[0039] When spraying pesticides, the solenoid valves 4 on the first water inlet pipe 3 and the first water outlet pipe 13 are closed, and the solenoid valve 4 on the third water outlet pipe 14 is opened. The medicine in the medicine barrel 11 enters the water supply main pipe 1 through the third water outlet pipe 14 under the action of the first delivery pump 15. After a certain amount of medicine in the medicine barrel 11 is used up, medicine is added to the spare barrel 6, and water enters the spare barrel 6 through the second water inlet pipe 8. The first motor 16 drives the first stirring blade 23 to work and stir the medicine. After the medicine is mixed, under the action of the second delivery pump 9, the medicine enters the medicine barrel 11 through the second water outlet pipe 10 to replenish the medicine barrel 11.

[0040] The above description is only a preferred embodiment of the present application and does not limit the patent scope of the present application. All equivalent structural transformations made by using the contents of the present application specification and drawings under the utility model concept of the present application, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A sprinkler irrigation and pesticide spraying structure, characterized in that: It includes a water supply main, a medicine barrel and a spare barrel. The spare barrel is provided with a first water inlet pipe, a first water outlet pipe and a second water outlet pipe. The first water inlet pipe and the first water outlet pipe are respectively connected to the water supply main, the second water outlet pipe is connected to the medicine barrel, the medicine barrel is provided with a third water outlet pipe, the third water outlet pipe is connected to the water supply main, and the third water outlet pipe is provided with a first delivery pump.

2. The sprinkler irrigation and pesticide spraying structure according to claim 1, characterized in that: The sprinkler irrigation and spraying structure also includes a first stirring mechanism, which includes a first motor, a first stirring shaft and a first stirring blade. The first motor is installed below the spare barrel, and the first motor is connected to the first stirring shaft. The first stirring shaft passes through the bottom of the spare barrel, and the first stirring shaft rotates and is sealed to the spare barrel. The first stirring blade is mounted on the first stirring shaft, and the first stirring blade is located inside the spare barrel.

3. The sprinkler irrigation and pesticide spraying structure according to claim 2, characterized in that: The sprinkler irrigation and pesticide spraying structure further comprises a flatbed vehicle, which comprises a flatbed. The spare barrel and the medicine barrel are respectively mounted on the upper end surface of the flatbed, and the first motor is mounted on the lower end surface of the flatbed.

4. The sprinkler irrigation and pesticide spraying structure according to claim 3, characterized in that: The first water inlet pipe is connected to the bottom of the spare bucket, and the first water outlet pipe is connected to the top of the spare bucket.

5. The sprinkler irrigation and pesticide spraying structure according to claim 4, characterized in that: The sprinkler irrigation and spraying structure also includes a second stirring mechanism, which includes a second motor, a second stirring shaft and a second stirring blade. The second motor is installed under the flat plate, and the second motor is connected to the second stirring shaft. The second stirring shaft passes through the bottom of the medicine barrel, and the second stirring shaft and the medicine barrel are rotated and sealed. The second stirring blade is mounted on the second stirring shaft, and the second stirring blade is located inside the medicine barrel.

6. The sprinkler irrigation and pesticide spraying structure according to claim 1, characterized in that: The second water outlet pipe is provided with a second delivery pump.

7. The sprinkler irrigation and pesticide spraying structure according to claim 1, characterized in that: The spare bucket is provided with a second water inlet pipe, and the first water inlet pipe, the second water inlet pipe, the first water outlet pipe and the third water outlet pipe are all provided with solenoid valves.

8. The sprinkler irrigation and pesticide spraying structure according to claim 1, characterized in that: The first water inlet pipe, the first water outlet pipe and the third water outlet pipe are respectively connected to the water supply main via quick connectors.

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