Pesticide spraying device for sapling cultivation

Abstract

The utility model relates to the technical field of pesticide spraying devices, and discloses a pesticide spraying device for sapling cultivation, which comprises a base, and a water storage tank is fixedly mounted on the upper surface of the base. According to the pesticide spraying device for sapling cultivation, through cooperative arrangement of a sleeve, a first motor, a first transmission rod, a threaded rod, a supporting rod, a mounting box, a second motor, a second transmission rod, a worm, a turbine, a support, a spraying plate, a spraying head, a water pump and a water conveying hose, when the pesticide spraying device is used, the first motor drives the first transmission rod and the threaded rod to rotate; a mounting box is pushed to rise to a proper height through a supporting rod, then a water pump is started to convey liquid medicine in a water storage tank to a spraying plate through a water conveying hose for spraying, then a worm is driven to rotate through a second motor after use, a turbine is driven to rotate at the same time, and the spraying plate can be folded through a support; therefore, the spraying height can be reasonably adjusted according to the height of the saplings, and the spraying efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a spraying device for cultivating seedlings. Background Art

[0002] During the cultivation process, seedlings are often affected by diseases and pests, so they need to be sprayed regularly.

[0003] After searching, the Chinese patent application number is CN201921772339.8, which discloses a seedling cultivation spraying device, including a sprayer, the lower end of the sprayer is connected to a mounting frame by a screw thread, the same first screw is connected between the two opposite inner walls of the mounting frame, the first screw is threaded with two first nuts, the first screw is movably sleeved with two first sleeves, the two first sleeves are located between the two first nuts, and the height of the entire device is raised. When the operator sprays the seedlings, the entire device is pushed forward to reduce the operator's load and the work intensity during the entire process. When the device is not needed, the mounting frame and the mounting shell are in contact, the entire device becomes lower, and the storage space is reduced.

[0004] The above-mentioned spraying device needs to be sprayed with a handheld spraying rod when in use, which results in uneven spraying, a small spraying range, low spraying efficiency, and is not convenient for control and spraying on taller seedlings. Therefore, the utility model provides a spraying device for seedling cultivation. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a spraying device for seedling cultivation, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model provides the following technical solutions: a spraying device for cultivating seedlings, comprising a base, a water tank is fixedly installed on the upper surface of the base, a sleeve is fixedly installed on one side of the water tank, a first motor is fixedly installed inside the sleeve, a first transmission rod is splinedly connected to the output end of the first motor, a threaded rod is fixedly installed on one end of the first transmission rod, a support rod is threadedly connected to the surface of the threaded rod, a mounting box is fixedly installed on one end of the support rod, a second motor is fixedly installed on one side of the mounting box, a second transmission rod is splinedly connected to the output end of the second motor, a worm is fixedly installed on one end of the second transmission rod, a turbine is meshed on the surface of the worm, a support is fixedly installed on the surface of the turbine, a spray plate is fixedly installed on one end of the support, a nozzle is fixedly installed on the bottom of the spray plate, a water pump is fixedly installed on the upper surface of the water tank, and the output end of the water pump is fixedly connected to the spray plate through a water delivery hose.

[0009] Preferably, a third motor is fixedly mounted on one side of the water pump, and an output end of the third motor is spline-connected to a third transmission rod.

[0010] Preferably, a rotating rod is fixedly mounted on one end of the third transmission rod, and a stirring rod is fixedly mounted on the surface of the rotating rod.

[0011] Preferably, a water inlet is provided on one side of the third motor, and an observation window is provided on the outer side wall of the water tank.

[0012] Preferably, a push handle is fixedly installed on the other side of the water tank.

[0013] Preferably, a telescopic spring rod is fixedly mounted on the bottom of the base, and a moving wheel is fixedly mounted on one end of the telescopic spring rod.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a spraying device for seedling cultivation, which has the following beneficial effects:

[0016] The spraying device for cultivating seedlings is arranged through the coordination of a sleeve, a first motor, a first transmission rod, a threaded rod, a support rod, an installation box, a second motor, a second transmission rod, a worm, a turbine, a support, a spraying plate, a nozzle, a water pump and a water delivery hose. When in use, the first motor drives the first transmission rod and the threaded rod to rotate, and then the support rod pushes the installation box to rise to a suitable height, and then the water pump is started to transport the medicine in the water storage tank to the spraying plate through the water delivery hose for spraying. After use, the second motor drives the worm to rotate and drives the turbine to rotate at the same time, so that the spraying plate can be folded up through the support, so that the spraying height can be reasonably adjusted according to the height of the seedling, and the spraying efficiency is effectively improved. The third motor, the third transmission rod, the rotating rod and the stirring rod are arranged in coordination, and when in use, the third motor drives the third transmission rod and the rotating rod to rotate, and then drives the stirring rod to mix and stir the medicine, thereby improving the mixing efficiency of the medicine and water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the internal structure of the installation box in the utility model.

[0020] In the figure: 1, base 2, water tank 3, sleeve 4, first motor 5, first transmission rod 6, threaded rod 7, support rod 8, installation box 9, second motor 10, second transmission rod 11, worm 12, turbine 13, support 14, spray plate 15, nozzle 16, water pump 17, water hose 18, third motor 19, third transmission rod 20, rotating rod 21, stirring rod 22, water inlet 23, observation window 24, push handle rod 25, telescopic spring rod 26, moving wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3The utility model provides a technical solution: it includes a base 1, a water storage tank 2 is fixedly installed on the upper surface of the base 1, a sleeve 3 is fixedly installed on one side of the water storage tank 2, a first motor 4 is fixedly installed inside the sleeve 3, a first transmission rod 5 is splined to the output end of the first motor 4, a threaded rod 6 is fixedly installed on one end of the first transmission rod 5, a support rod 7 is threadedly connected to the surface of the threaded rod 6, a mounting box 8 is fixedly installed on one end of the support rod 7, a second motor 9 is fixedly installed on one side of the mounting box 8, a second transmission rod 10 is splined to the output end of the second motor 9, a worm 11 is fixedly installed on one end of the second transmission rod 10, and the surface of the worm 11 The surface of the water tank 2 is meshed with a turbine 12, a support 13 is fixedly installed on the surface of the turbine 12, a spray plate 14 is fixedly installed on one end of the support 13, a nozzle 15 is fixedly installed on the bottom of the spray plate 14, a water pump 16 is fixedly installed on the upper surface of the water tank 2, and the output end of the water pump 16 is fixedly connected to the spray plate 14 through a water hose 17. Through the sleeve 3, the first motor 4, the first transmission rod 5, the threaded rod 6, the support rod 7, the installation box 8, the second motor 9, the second transmission rod 10, the worm 11, the turbine 12, the support 13, the spray plate 14, the nozzle 15, the water pump 16 and the water hose 17, the first motor 4 drives the second motor 9, the second transmission rod 10, the worm 11, the turbine 12, the support 13, the spray plate 14, the nozzle 15, the water pump 16 and the water hose 17 to cooperate and set up. A transmission rod 5 rotates with the threaded rod 6, and then the installation box 8 is pushed up to a suitable height through the support rod 7, and then the water pump 16 is started to transport the medicine in the water tank 2 to the spray plate 14 through the water hose 17 for spraying. Then, after use, the worm 11 is driven to rotate by the second motor 9, and the turbine 12 is driven to rotate, so that the spray plate 14 can be folded up through the support 13, so that the spraying height can be reasonably adjusted according to the height of the seedlings, and the spraying efficiency is effectively improved. A third motor 18 is fixedly installed on one side of the water pump 16, and the output end of the third motor 18 is splined to the third transmission rod 19, and one end of the third transmission rod 19 is fixedly installed A rotating rod 20 is provided, and a stirring rod 21 is fixedly installed on the surface of the rotating rod 20. Through the coordination of the third motor 18, the third transmission rod 19, the rotating rod 20 and the stirring rod 21, when in use, the third transmission rod 19 and the rotating rod 20 are driven by the third motor 18 to rotate, and then the stirring rod 21 is driven to mix and stir the medicine, thereby improving the mixing efficiency of the medicine and water. A water inlet 22 is provided on one side of the third motor 18, an observation window 23 is provided on the outer wall of the water tank 2, a push handle 24 is fixedly installed on the other side of the water tank 2, a telescopic spring rod 25 is fixedly installed on the bottom of the base 1, and a moving wheel 26 is fixedly installed on one end of the telescopic spring rod 25.

[0023] In summary, the spraying device for seedling cultivation is provided by the sleeve 3, the first motor 4, the first transmission rod 5, the threaded rod 6, the support rod 7, the installation box 8, the second motor 9, the second transmission rod 10, the worm 11, the turbine 12, the support 13, the spraying plate 14, the nozzle 15, the water pump 16 and the water delivery hose 17. When in use, the first motor 4 drives the first transmission rod 5 and the threaded rod 6 to rotate, and then the support rod 7 pushes the installation box 8 to rise to a suitable height, and then the water pump 16 is started to transport the medicine in the water storage tank 2 to the spraying plate 17 through the water delivery hose 17. The spraying plate 14 is used for spraying, and then after use, the worm 11 is driven to rotate by the second motor 9 while driving the turbine 12 to rotate, so that the spraying plate 14 can be folded up through the support 13, so as to facilitate the reasonable adjustment of the spraying height according to the height of the seedlings, and effectively improve the spraying efficiency. Through the coordinated arrangement of the third motor 18, the third transmission rod 19, the rotating rod 20 and the stirring rod 21, when in use, the third motor 18 drives the third transmission rod 19 and the rotating rod 20 to rotate, and then drives the stirring rod 21 to mix and stir the medicine, thereby improving the mixing efficiency of the medicine and water.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spraying device for seedling cultivation, comprising a base (1), characterized in that: A water tank (2) is fixedly mounted on the upper surface of the base (1), a sleeve (3) is fixedly mounted on one side of the water tank (2), a first motor (4) is fixedly mounted inside the sleeve (3), an output end of the first motor (4) is spline-connected to a first transmission rod (5), one end of the first transmission rod (5) is fixedly mounted to a threaded rod (6), a surface of the threaded rod (6) is threadedly connected to a support rod (7), one end of the support rod (7) is fixedly mounted to a mounting box (8), one side of the mounting box (8) is fixedly mounted to a second motor (9), and the second motor ( The output end of the water storage tank (9) is spline-connected with a second transmission rod (10), one end of the second transmission rod (10) is fixedly mounted with a worm (11), the surface of the worm (11) is meshed with a turbine (12), the surface of the turbine (12) is fixedly mounted with a support (13), one end of the support (13) is fixedly mounted with a spray plate (14), the bottom of the spray plate (14) is fixedly mounted with a nozzle (15), the upper surface of the water storage tank (2) is fixedly mounted with a water pump (16), and the output end of the water pump (16) is fixedly connected to the spray plate (14) through a water delivery hose (17).

2. The spraying device for seedling cultivation according to claim 1, characterized in that: A third motor (18) is fixedly mounted on one side of the water pump (16), and a third transmission rod (19) is spline-connected to an output end of the third motor (18).

3. The spraying device for seedling cultivation according to claim 2, characterized in that: A rotating rod (20) is fixedly mounted on one end of the third transmission rod (19), and a stirring rod (21) is fixedly mounted on the surface of the rotating rod (20).

4. The spraying device for seedling cultivation according to claim 3, characterized in that: A water inlet (22) is provided on one side of the third motor (18), and an observation window (23) is provided on the outer side wall of the water storage tank (2).

5. The spraying device for seedling cultivation according to claim 1, characterized in that: A push handle (24) is fixedly mounted on the other side of the water storage tank (2).

6. The spraying device for seedling cultivation according to claim 1, characterized in that: A telescopic spring rod (25) is fixedly mounted on the bottom of the base (1), and a moving wheel (26) is fixedly mounted on one end of the telescopic spring rod (25).

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