Spraying device for walnut seedling raising

Abstract

The utility model relates to the technical field of spraying devices, and discloses a spraying device for walnut seedling raising, which comprises a spraying vehicle, the top of the spraying vehicle is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a motor, an output shaft of the motor penetrates through the mounting frame, the output shaft of the motor is fixedly connected with a cylinder, and the outer wall of the cylinder is fixedly connected with a circular ring. The device comprises a circular ring which is in an inclined state, balls are arranged on the two sides of the circular ring, fixing rods are fixedly connected to the outer walls of the two balls, the sides, away from the balls, of the two fixing rods are fixedly connected with the same sleeve plate, two limiting rods are arranged on the sleeve plate in a penetrating mode, the limiting rods are fixedly connected with a spraying vehicle, and a first connecting block is fixedly connected to one side of the sleeve plate. The first connecting block is rotationally connected with a second connecting block, and a telescopic rod is arranged on one side of the second connecting block. The walnut seedling spraying device is large in spraying range, spraying efficiency can be improved, and walnut seedlings can be evenly sprayed with nutrient solution.

Description

Technical Field

[0001] The utility model relates to the technical field of spray devices, in particular to a spray device used for walnut seedling cultivation. Background Art

[0002] After searching, the Chinese patent authorization number CN212116210U discloses a nutrient solution spraying device for thin-shell pecan seedlings, including a device bottom box, a spray column and a half gear, the device bottom box is a rectangular structure with a storage space inside, and the four corners of the bottom of the device bottom box are fixed with moving legs by bolts, the upper end surface of the device bottom box is provided with a first device top box and a second device top box, and the upper end surface of the device bottom box is provided with a connecting port in accordance with the position of the first device top box and the second device top box, the upper end surface of the device bottom box is symmetrically welded with two groups of device side plates, and the facing surfaces of the two groups of device side plates are respectively welded and fixed with the opposite back surfaces of the first device top box and the second device top box, a water pump is provided in the device bottom box corresponding to the position of the second device top box, and a water outlet pipe extending from the second device top box is provided on the top of the water pump. The nutrient solution spraying device for thin-shell pecan seedlings is convenient for reciprocating spraying and the nutrient solution is fully mixed, and has strong practical value.

[0003] The nutrient solution spraying device for thin-shell pecan seedlings in the above-mentioned patent has the following shortcomings: the spray column can only move left and right, resulting in a small spraying range and low spraying efficiency, and the spray column moves at a uniform speed when the half gear drives the toothed belt plate to move, but when the half gear is not engaged with the toothed belt plate, the return spring stretches and drives the spray column to move at a faster speed, resulting in uneven reciprocating speed of the spray column, which leads to uneven spraying of the nutrient solution. Therefore, it is necessary to design a spraying device for walnut seedlings to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a spraying device for walnut seedling cultivation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A spray device for walnut seedling cultivation comprises a spray vehicle, a mounting frame is fixedly connected to the top of the spray vehicle, a motor is fixedly connected to the top of the mounting frame, an output shaft of the motor passes through the mounting frame, a cylinder is fixedly connected to the outer wall of the cylinder, the ring is in an inclined state, spheres are arranged on both sides of the ring, the outer walls of the two spheres are fixedly connected to fixing rods, the two fixing rods are fixedly connected to the same sleeve plate on the side away from the spheres, the sleeve plate is penetrated by two limiting rods, the limiting rod is fixedly connected to the spray vehicle, a first connecting block is fixedly connected to one side of the sleeve plate, the first connecting block is rotatably connected to the second connecting block, a telescopic rod is arranged on one side of the second connecting block, the telescopic rod is composed of a square plate and a square tube, The square plate of the telescopic rod is fixedly connected to the second connecting block, the square tube of the telescopic rod is rotatably connected to the fixed plate, the fixed plate is fixedly connected to the spray vehicle, and the square tube of the telescopic rod is fixedly connected to the atomizing nozzle. Due to the adoption of a technical means that can make the atomizing nozzle swing back and forth up and down while stirring the nutrient solution, the up and down reciprocating swing of the atomizing nozzle can increase the spraying range of the nutrient solution, and the atomizing nozzle swings at a uniform speed, and the walnut seedlings can be evenly sprayed with the device by pushing it at a uniform speed, which effectively solves the problem that the spray column proposed in the background technology can only move left and right, resulting in a small spraying range and low spraying efficiency, and the reciprocating speed of the spray column is uneven, resulting in uneven spraying of the nutrient solution, thereby achieving a large spraying range, improving the spraying efficiency, and enabling the walnut seedlings to be evenly sprayed with the nutrient solution. Technical effect.

[0007] As a further solution of the utility model, a hose is fixedly connected to the atomizing nozzle, the hose is communicated with the atomizing nozzle, and the hose passes through the top of the spray vehicle.

[0008] As a further solution of the utility model, a storage bin is provided on the spray vehicle, and a battery is provided in the storage bin.

[0009] As a further solution of the utility model, a nutrient solution box is arranged in the storage bin, a feed inlet and a discharge port are arranged on the nutrient solution box, and both the feed inlet and the discharge port of the nutrient solution box are provided with valves.

[0010] As a further solution of the utility model, a water pump is arranged in the nutrient solution tank, and the water pump is connected to a hose.

[0011] As a further solution of the utility model, a driving rod is provided in the nutrient solution tank, and a plurality of stirring blades distributed evenly spaced are fixedly connected to the outer wall of the driving rod. A rotating shaft is fixedly connected to the top of the driving rod, and the rotating shaft passes through the nutrient solution tank and the spray vehicle, and the rotating shaft is fixedly connected to the cylinder.

[0012] As a further solution of the utility model, a handle and a control panel are fixedly connected to one side of the spray vehicle, the control panel is electrically connected to the motor, the battery and the water pump, and four wheels in a square layout are fixedly connected to the bottom of the spray vehicle.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adopts a technical means that can make the atomizing nozzle swing back and forth up and down while stirring the nutrient solution, so the up and down reciprocating swing of the atomizing nozzle can increase the spraying range of the nutrient solution, and the atomizing nozzle swings at a uniform speed, and the walnut seedlings can be evenly sprayed in coordination with the uniform speed of pushing the device, which effectively solves the problem that the spray column proposed in the background technology can only move left and right, resulting in a small spraying range and low spraying efficiency, and the reciprocating speed of the spray column is uneven, resulting in uneven spraying of the nutrient solution, thereby achieving a large spraying range, improving the spraying efficiency, and enabling the walnut seedlings to be evenly sprayed with the nutrient solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a spray device for walnut seedling cultivation proposed by the utility model;

[0016] Figure 2 This is a partial structural schematic diagram of a spray device for walnut seedling cultivation proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the cylindrical structure of a spray device for walnut seedling cultivation proposed by the utility model;

[0018] Figure 4 The utility model is a schematic structural diagram of the second connecting block of a spray device for walnut seedling cultivation.

[0019] In the figure: 1. spray car; 2. mounting frame; 3. motor; 4. cylinder; 5. ring; 6. sphere; 7. fixing rod; 8. sleeve plate; 9. limit rod; 10. first connecting block; 11. second connecting block; 12. telescopic rod; 13. fixing plate; 14. atomizing nozzle; 15. hose; 16. rotating shaft; 17. driving rod; 18. stirring blade; 19. storage bin; 20. nutrient solution tank; 21. handle; 22. control panel; 23. wheels. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 4 A spraying device for walnut seedling cultivation comprises a spraying vehicle 1, a mounting frame 2 is fixedly connected to the top of the spraying vehicle 1, a motor 3 is fixedly connected to the top of the mounting frame 2, an output shaft of the motor 3 passes through the mounting frame 2, a cylinder 4 is fixedly connected to the output shaft of the motor 3, a ring 5 is fixedly connected to the outer wall of the cylinder 4, the ring 5 is in an inclined state, spheres 6 are arranged on both sides of the ring 5, the outer walls of the two spheres 6 are fixedly connected to fixing rods 7, the two fixing rods 7 are fixedly connected to the same sleeve plate 8 on the side away from the spheres 6, the sleeve plate 8 is penetrated with two limiting rods 9, the limiting rod 9 is fixedly connected to the spraying vehicle 1, a first connecting block 10 is fixedly connected to one side of the sleeve plate 8, the first connecting block 10 is rotatably connected to the second connecting block 11, a telescopic rod 12 is arranged on one side of the second connecting block 11, the telescopic rod 12 is composed of a square plate and a square tube, the telescopic The square plate of the rod 12 is fixedly connected to the second connecting block 11, the square tube of the telescopic rod 12 is rotatably connected to the fixed plate 13, the fixed plate 13 is fixedly connected to the spraying vehicle 1, and the square tube of the telescopic rod 12 is fixedly connected to the atomizing nozzle 14. Since a technical means is adopted to enable the atomizing nozzle to swing back and forth up and down while stirring the nutrient solution, the up and down reciprocating swing of the atomizing nozzle can increase the spraying range of the nutrient solution, and the atomizing nozzle swings at a uniform speed, and the walnut seedlings can be evenly sprayed with the device by pushing it at a uniform speed, which effectively solves the problem that the spray column proposed in the background technology can only move left and right, resulting in a small spraying range and low spraying efficiency, and the reciprocating speed of the spray column is uneven, resulting in uneven spraying of the nutrient solution, thereby achieving a large spraying range, improving the spraying efficiency, and enabling the walnut seedlings to be evenly sprayed with the nutrient solution. Technical effect.

[0023] In this embodiment, a hose 15 is fixedly connected to the atomizing nozzle 14 , the hose 15 is in communication with the atomizing nozzle 14 , and the hose 15 passes through the top of the spray vehicle 1 .

[0024] In this embodiment, a storage bin 19 is provided on the spray vehicle 1 , and a battery is provided in the storage bin 19 .

[0025] In this embodiment, a nutrient solution tank 20 is disposed in the storage bin 19 , and a feed inlet and a discharge port are disposed on the nutrient solution tank 20 , and both the feed inlet and the discharge port of the nutrient solution tank 20 are provided with valves.

[0026] In this embodiment, a water pump is provided in the nutrient solution tank 20 , and the water pump is connected to the hose 15 .

[0027] In this embodiment, a driving rod 17 is provided in the nutrient solution tank 20, and a plurality of stirring blades 18 distributed evenly are fixedly connected to the outer wall of the driving rod 17. A rotating shaft 16 is fixedly connected to the top of the driving rod 17. The rotating shaft 16 passes through the nutrient solution tank 20 and the spray vehicle 1, and the rotating shaft 16 is fixedly connected to the cylinder 4.

[0028] In this embodiment, a handle 21 and a control panel 22 are fixedly connected to one side of the spraying vehicle 1, the control panel 22 is electrically connected to the motor 3, the battery and the water pump, and four wheels 23 in a square layout are fixedly connected to the bottom of the spraying vehicle 1.

[0029] Working principle: When using this device, the nutrient solution can be injected into the nutrient solution tank 20 through the feed port of the nutrient solution tank 20, the device can be moved by pushing the handle 21, and the motor 3 and the water pump are started through the control panel 22. The water pump will extract the nutrient solution in 20, and transport it to the atomizing nozzle 14 through the hose 15. The nutrient solution is sprayed on the walnut seedlings through the atomizing nozzle 14. At the same time, the output shaft of the motor 3 will drive the cylinder 4 to rotate, and the cylinder 4 will drive the rotating shaft 16 to rotate, and the rotating shaft 16 will drive the driving rod 17 to rotate, and the driving rod 17 will drive the stirring blade 18 to rotate to stir the nutrient solution in the nutrient solution tank 20 to avoid drug precipitation and affect the quality of the nutrient solution. At the same time, the cylinder 4 rotates When the device is moved, the ring 5 will be driven to rotate, and the ring 5 will continuously squeeze the two spheres 6, so that the two spheres 6 will move back and forth up and down, and the spheres 6 will drive the fixed rod 7 to move, and the fixed rod 7 will drive the sleeve plate 8 to move back and forth along the limit rod 9. The movement of the sleeve plate 8 will drive the first connecting block 10 to move, and the first connecting block 10 will drive the second connecting block 11 to move, and the second connecting block 11 will drive the telescopic rod 12 to swing back and forth about the intersection of the telescopic rod 12 and the fixed plate 13. The telescopic rod 12 will drive the atomizing nozzle 14 to swing back and forth. When moving the device, swinging the atomizing nozzle 14 can increase the spraying range. At the same time, pushing the device back and forth can also spray the walnut seedlings in small amounts and multiple times.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A spraying device for walnut seedling cultivation, comprising a spraying vehicle (1), characterized in that: The top of the spray vehicle (1) is fixedly connected to a mounting frame (2), the top of the mounting frame (2) is fixedly connected to a motor (3), the output shaft of the motor (3) passes through the mounting frame (2), the output shaft of the motor (3) is fixedly connected to a cylinder (4), the outer wall of the cylinder (4) is fixedly connected to a ring (5), the ring (5) is in an inclined state, spheres (6) are arranged on both sides of the ring (5), the outer walls of the two spheres (6) are fixedly connected to fixing rods (7), the two fixing rods (7) are fixedly connected to the same sleeve plate (8) on the side away from the spheres (6), and the sleeve plate (8) is penetrated with two limit rods (9) The limit rod (9) is fixedly connected to the spray vehicle (1); one side of the sleeve plate (8) is fixedly connected to a first connection block (10); the first connection block (10) is rotatably connected to a second connection block (11); a telescopic rod (12) is arranged on one side of the second connection block (11); the telescopic rod (12) is composed of a square plate and a square tube; the square plate of the telescopic rod (12) is fixedly connected to the second connection block (11); the square tube of the telescopic rod (12) is rotatably connected to a fixed plate (13); the fixed plate (13) is fixedly connected to the spray vehicle (1); and the square tube of the telescopic rod (12) is fixedly connected to an atomizing nozzle (14).

2. The spraying device for walnut seedling cultivation according to claim 1, characterized in that: A hose (15) is fixedly connected to the atomizing nozzle (14), the hose (15) is in communication with the atomizing nozzle (14), and the hose (15) passes through the top of the spraying vehicle (1).

3. The spraying device for walnut seedling cultivation according to claim 2, characterized in that: The spray vehicle (1) is provided with a storage bin (19), and a storage battery is provided in the storage bin (19).

4. The spraying device for walnut seedling cultivation according to claim 3, characterized in that: A nutrient solution box (20) is arranged in the storage bin (19), and a feed inlet and a discharge outlet are arranged on the nutrient solution box (20), and both the feed inlet and the discharge outlet of the nutrient solution box (20) are provided with valves.

5. The spraying device for walnut seedling cultivation according to claim 4, characterized in that: A water pump is arranged in the nutrient solution tank (20), and the water pump is connected to a hose (15).

6. The spraying device for walnut seedling cultivation according to claim 5, characterized in that: A driving rod (17) is arranged in the nutrient solution tank (20), and a plurality of stirring blades (18) distributed at equal intervals are fixedly connected to the outer wall of the driving rod (17), and a rotating shaft (16) is fixedly connected to the top of the driving rod (17), and the rotating shaft (16) passes through the nutrient solution tank (20) and the spraying vehicle (1), and the rotating shaft (16) is fixedly connected to the cylinder (4).

7. The spraying device for walnut seedling cultivation according to claim 6, characterized in that: A handle (21) and a control panel (22) are fixedly connected to one side of the spraying vehicle (1); the control panel (22) is electrically connected to a motor (3), a battery and a water pump; and four wheels (23) arranged in a square are fixedly connected to the bottom of the spraying vehicle (1).

Images