Vegetable spraying structure

Abstract

The utility model discloses a vegetable spraying structure, comprising a water tank, a shell is fixedly arranged on the top of the water tank, water pumps are respectively arranged on both sides of the bottom of the water tank, the water pump is connected with a water outlet pipe, the water outlet pipe seals and penetrates the water tank and extends outward, vertical rods are respectively penetrated on both sides of the top of the shell, spray heads are installed on the tops of the vertical rods, two water outlet pipes are respectively fixedly connected to two spray heads, a forward and reverse motor is fixedly arranged at the middle position of the bottom of the shell, the output ends of the forward and reverse motors are fixedly connected with a first gear, fixed rods are respectively arranged on both sides of the bottom of the shell through a rotating shaft, and a movable rod is threadedly inserted on the top of the fixed rod. The utility model solves the problems of the existing spraying structure that the spraying point needs to be manually adjusted, the spraying is uneven, and some areas are sprayed with too much water, resulting in waste of water resources.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable spraying, in particular to a vegetable spraying structure. Background Art

[0002] Vegetables are an indispensable food in people's daily life. With the development of society and the improvement of people's quality of life, people pay more and more attention to the quality of vegetables. With the development of agricultural modernization, agricultural production is increasingly moving towards mechanization, so various equipment is needed to continue to emerge to meet production needs. Irrigation is a key link in agricultural production.

[0003] The spraying points of the existing spraying structure need to be manually adjusted, the spraying is uneven, and too much water is sprayed in some areas, resulting in a waste of water resources. Therefore, the utility model proposes a vegetable spraying structure to solve the above problems. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the purpose of the utility model is to provide a vegetable spraying structure.

[0005] To achieve the above-mentioned purpose, the utility model provides a vegetable spraying structure, including a water tank, a shell is fixedly arranged on the top of the water tank, water pumps are respectively arranged on both sides of the bottom of the water tank, the water pump is connected with a water outlet pipe, the water outlet pipe seals and penetrates the water tank and extends outward, vertical rods are respectively penetrated on both sides of the top of the shell, a spray head is installed on the top of the vertical rod, two water outlet pipes are respectively fixedly connected to two spray heads, a forward and reverse motor is fixedly arranged at the middle position of the bottom of the shell, the output end of the forward and reverse motor is fixedly connected with a first gear, fixed rods are respectively arranged on both sides of the bottom of the shell through a rotating shaft, a movable rod is threadedly inserted on the top of the fixed rod, the top of the movable rod is fixedly connected with a horizontal plate, the top of the horizontal plate is fixedly connected with the vertical rod, a second gear is fixedly sleeved on the two fixed rods, the first gear is meshed with the second gear, and universal wheels are respectively fixedly installed at the four corners of the bottom of the water tank.

[0006] Furthermore, telescopic rods are fixedly arranged on both sides of the top of the transverse plate, and the top ends of the telescopic rods are fixedly arranged on the top of the shell.

[0007] Furthermore, a water inlet pipe is fixedly provided on one side of the water tank, the water inlet pipe is connected to a water source, and a solenoid valve is installed in the water inlet pipe.

[0008] Furthermore, a cross bar is provided in the water tank for sliding up and down, a plurality of floating blocks are evenly fixed on the cross bar, a support rod is fixed at the middle position at the bottom of the cross bar, a resistance block is fixed at the bottom of the support rod, a support block is fixed at the bottom of the water tank, a pressure sensor is fixed on the top of the support block, the pressure sensor is located directly below the resistance block, the pressure sensor is electrically connected to the pressure controller, and the pressure controller is electrically connected to the solenoid valve.

[0009] Furthermore, sliders are fixedly provided at both ends of the crossbar, and the sliders are slidably provided in slide grooves, and the slide grooves are longitudinally opened on the inner side of the water tank.

[0010] Furthermore, a push handle is fixedly provided on the upper end of the back side of the water tank, and an observation window is provided on the front side of the water tank.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the water pump, the sprinkler head, the forward and reverse motor, the first gear, the second gear and the universal wheel and other structures, the forward and reverse motors are set according to the needs of the forward and reverse motors. The forward and reverse motors are started to work, the forward and reverse motors drive the first gear to rotate, the first gear drives the second gear to rotate, and the second gear drives the fixed rod to rotate, so that the movable rod moves up and down, and then drives the sprinkler head to move up and down evenly. There is no need to manually adjust the sprinkler head, and the vegetables can be sprayed with water evenly. The spray structure moves horizontally while spraying water, so that the spray structure can spray water on different areas of the vegetables, which solves the problem that the spray point of the existing spray structure needs to be manually adjusted, the spraying is uneven, and some areas are sprayed with too much water, resulting in a waste of water resources;

[0013] 2. Through the setting of structures such as float block, pressure sensor, solenoid valve and slider, the cross bar floats on the water surface under the action of the float block. When the water level in the water tank continues to decrease, the block contacts the pressure sensor, the pressure sensor senses the pressure, and transmits the signal to the pressure controller. The pressure controller controls the solenoid valve to open, and the water inlet pipe allows water to enter the water tank to prevent the water level in the water tank from being too low and affecting the normal use of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments of the utility model. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a stereogram provided by the utility model;

[0016] Figure 2 It is the front view provided by the utility model;

[0017] Figure 3 It is a structural schematic diagram provided by the utility model;

[0018] Description of reference numerals:

[0019] 1. Sprinkler head; 2. Vertical rod; 3. Shell; 4. Telescopic rod; 5. Horizontal plate; 6. Movable rod; 7. Fixed rod; 8. Second gear; 9. Rotating shaft; 10. First gear; 11. Forward and reverse motor; 12. Water tank; 13. Slide; 14. Sliding block; 15. Water outlet pipe; 16. Floating block; 17. Horizontal rod; 18. Water pump; 19. Water inlet pipe; 20. Solenoid valve; 21. Universal wheel; 22. Push handle; 23. Observation window; 24. Support rod; 25. Block; 26. Pressure sensor; 27. Support block. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more explicit definition of the protection scope of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0021] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present utility model or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order.

[0022] See also Figure 1-3A vegetable spraying structure includes a water tank 12, a shell 3 is fixedly arranged on the top of the water tank 12, water pumps 18 are respectively arranged on both sides of the bottom of the water tank 12, the water pump 18 is connected to a water outlet pipe 15, the water outlet pipe 15 seals and penetrates the water tank 12 and extends outward, vertical rods 2 are respectively penetrated on both sides of the top of the shell 3, a spray head 1 is installed on the top of the vertical rod 2, two water outlet pipes 15 are respectively fixedly connected to the two spray heads 1, a forward and reverse motor 11 is fixedly arranged in the middle of the bottom of the shell 3, and the output end of the forward and reverse motor 11 A first gear 10 is fixedly connected, and fixed rods 7 are rotatably arranged on both sides of the bottom of the housing 3 through a rotating shaft 9. A movable rod 6 is threadedly inserted at the top of the fixed rod 7. A horizontal plate 5 is fixedly connected to the top of the movable rod 6. A vertical rod 2 is fixedly connected to the top of the horizontal plate 5. A second gear 8 is fixedly sleeved on the two fixed rods 7. The first gear 10 is meshed with the second gear 8. Universal wheels 21 are fixedly installed at the four corners of the bottom of the water tank 12. Telescopic rods 4 are fixedly arranged on both sides of the top of the horizontal plate 5. The top of the telescopic rod 4 is fixedly arranged At the top of the housing 3, a water inlet pipe 19 is fixedly provided on one side of the water tank 12, the water inlet pipe 19 is connected to a water source, a solenoid valve 20 is installed in the water inlet pipe 19, a push handle 22 is fixedly provided on the upper end of the back of the water tank 12, and an observation window 23 is provided on the front of the water tank 12. Through the structures such as the water pump 18, the sprinkler head 1, the forward and reverse motor 11, the first gear 10, the second gear 8 and the universal wheel 21, the forward and reverse rotation number of the forward and reverse motor 11 is set as needed, the forward and reverse motor 11 is started to work, and the forward and reverse motor 11 is driven The first gear 10 is driven to rotate, the first gear 10 drives the second gear 8 to rotate, the second gear 8 drives the fixed rod 7 to rotate, so that the movable rod 6 moves up and down, and then drives the spray head 1 to move up and down evenly, without manually adjusting the spray head 1, and can spray water evenly on the vegetables. The spray structure moves horizontally while spraying water, so that the spray structure can spray water on different areas of the vegetables, which solves the problem that the spray point of the existing spray structure needs to be manually adjusted, the spraying is uneven, and some areas are sprayed with too much water, resulting in a waste of water resources;

[0023] As an improvement of the above technical solution, a cross bar 17 is provided in the water tank 12 for sliding up and down, and a plurality of floating blocks 16 are evenly fixed on the cross bar 17. A support rod 24 is fixedly provided at the middle position at the bottom of the cross bar 17, and a stop block 25 is fixedly provided at the bottom of the support rod 24. A support block 27 is fixedly provided at the bottom of the water tank 12, and a pressure sensor 26 is fixedly provided on the top of the support block 27. The pressure sensor 26 is located directly below the stop block 25. The pressure sensor 26 is electrically connected to the pressure controller, and the pressure controller is electrically connected to the solenoid valve 20. Slide blocks 14 are fixedly provided at both ends of the cross bar 17, and the slide blocks 25 are fixedly provided at the bottom of the water tank 12. The block 14 is slidably arranged in the slide groove 13, and the slide groove 13 is longitudinally opened on the inner side of the water tank 12. Through the structures such as the floating block 16, the pressure sensor 26, the solenoid valve 20 and the slider 14, the cross bar 17 floats on the water surface under the action of the floating block 16. When the water level in the water tank 12 continues to decrease, the stop block 25 contacts the pressure sensor 26, and the pressure sensor 26 senses the pressure and transmits the signal to the pressure controller. The pressure controller controls the solenoid valve 20 to open, and the water inlet pipe 19 allows water to enter the water tank 12 to prevent the water level in the water tank 12 from being too low and affecting the normal use of the water pump 18.

[0024] Working principle and usage of the utility model:

[0025] The forward and reverse rotation numbers of the forward and reverse motor 11 are set as needed, and the forward and reverse motor 11 is started to work. The forward and reverse motor 11 drives the first gear 10 to rotate, and the first gear 10 drives the second gear 8 to rotate, and the second gear 8 drives the fixed rod 7 to rotate, so that the movable rod 6 moves up and down, and then drives the spray head 1 to move up and down evenly. There is no need to manually adjust the spray head 1, and it can spray water evenly on the vegetables. The spray structure moves horizontally while spraying water, so that the water spray structure can spray water on different areas of the vegetables. It floats on the water surface under the action of the floating block 16. When the water level in the water tank 12 continues to decrease, the stop block 25 contacts the pressure sensor 26, and the pressure sensor 26 senses the pressure and transmits the signal to the pressure controller. The pressure controller controls the solenoid valve 20 to open, and the water inlet pipe 19 allows water to enter the water tank 12 to prevent the water level in the water tank 12 from being too low and affecting the normal use of the water pump 18.

[0026] The above description is only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the utility model, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. A vegetable spraying structure, characterized in that: The invention comprises a water tank (12), a shell (3) is fixedly arranged on the top of the water tank (12), water pumps (18) are respectively arranged on both sides of the bottom of the water tank (12), the water pump (18) is connected to a water outlet pipe (15), the water outlet pipe (15) is sealed and penetrates the water tank (12) and extends outward, vertical rods (2) are respectively penetrated on both sides of the top of the shell (3), a spray head (1) is installed on the top of the vertical rod (2), the two water outlet pipes (15) are respectively fixedly connected to the two spray heads (1), and a forward and reverse motor (11) is fixedly arranged in the middle position of the bottom of the shell (3). The output end of the forward and reverse motor (11) is fixedly connected with a first gear (10), and fixed rods (7) are rotatably arranged on both sides of the bottom of the housing (3) through a rotating shaft (9), and a movable rod (6) is threadedly inserted at the top of the fixed rod (7), and a horizontal plate (5) is fixedly connected to the top of the movable rod (6), and the vertical rod (2) is fixedly connected to the top of the horizontal plate (5), and a second gear (8) is fixedly sleeved on the two fixed rods (7), and the first gear (10) is meshed with the second gear (8), and universal wheels (21) are fixedly installed at the four corners of the bottom of the water tank (12).

2. A vegetable spraying structure according to claim 1, characterized in that: Telescopic rods (4) are fixedly arranged on both sides of the top of the transverse plate (5), and the top ends of the telescopic rods (4) are fixedly arranged on the top of the shell (3).

3. A vegetable spraying structure according to claim 2, characterized in that: A water inlet pipe (19) is fixedly provided on one side of the water tank (12), the water inlet pipe (19) is connected to a water source, and a solenoid valve (20) is installed in the water inlet pipe (19).

4. A vegetable spraying structure according to claim 3, characterized in that: A cross bar (17) is provided in the water tank (12) to slide up and down, a plurality of floating blocks (16) are evenly fixed on the cross bar (17), a support rod (24) is fixedly provided at the middle position of the bottom of the cross bar (17), a stop block (25) is fixedly provided at the bottom of the support rod (24), a support block (27) is fixedly provided at the bottom of the water tank (12), a pressure sensor (26) is fixedly provided at the top of the support block (27), the pressure sensor (26) is located directly below the stop block (25), the pressure sensor (26) is electrically connected to a pressure controller, and the pressure controller is electrically connected to the solenoid valve (20).

5. A vegetable spraying structure according to claim 4, characterized in that: Slide blocks (14) are fixedly provided at both ends of the cross bar (17), respectively. The slide blocks (14) are slidably provided in slide grooves (13), and the slide grooves (13) are longitudinally opened on the inner side of the water tank (12).

6. A vegetable spraying structure according to claim 5, characterized in that: A push handle (22) is fixedly provided on the upper end of the back side of the water tank (12), and an observation window (23) is provided on the front side of the water tank (12).

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