Agricultural plant protection spraying instrument

Abstract

The agricultural plant protection spraying instrument comprises a bottom plate, a rotating assembly is fixedly installed at the top of the bottom plate, a water spraying assembly is fixedly installed at the top of the rotating assembly, and a protection assembly is arranged at the top of the rotating assembly; the protection assembly comprises a fixing frame and a two-way threaded rod, the fixing frame is fixedly installed at the top of the rotating assembly, the two-way threaded rod is connected to the inner side wall of the fixing frame through a bearing, a movable frame is connected to the side wall of the two-way threaded rod through threads, a protection shell is fixedly installed on one side of the movable frame, and a sliding block is fixedly installed on one side of the movable frame; the utility model relates to the technical field of agricultural plant protection. According to the agricultural plant protection spraying instrument, through the arrangement of the water spraying assembly and the protection assembly, the water spraying assembly can be protected in time when the water spraying assembly is not used, so that the water spraying assembly is prevented from being blocked by dust or soil, normal use cannot be affected by blocking, inconvenience caused by manual dredging or replacement is reduced, and the use effect is improved accordingly.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural plant protection, in particular to an agricultural plant protection spraying device. Background Art

[0002] Agricultural plant protection refers to the use of agricultural technology to prevent and control crop diseases, insect pests and weeds to ensure the growth and yield of crops. This includes but is not limited to the following aspects: Pest and disease monitoring and early warning: Through agricultural technology, such as sensors, remote sensing technology, etc., farmland is monitored and diagnosed to promptly discover the occurrence and spread of pests and diseases, and take early warning and preventive measures; Reasonable fertilization and watering: Scientific fertilization and reasonable watering can enhance the ability of crops to resist diseases, insect pests and weeds, improve the immunity of crops, and reduce the possibility of diseases and pests; Biological control: Use natural methods such as natural enemies and probiotics to control the occurrence and spread of crop diseases and pests, reduce dependence on chemical pesticides, and reduce pollution to the environment; Chemical control: Use chemical pesticides to prevent and control crop diseases, insect pests and weeds when necessary.

[0003] Authorization announcement number "CN213044880U" discloses "an agricultural plant protection spraying device, including a base, a mixing box, a rectangular groove, a first motor, a baffle, a flushing nozzle, an armrest, a rectangular ring cavity, a transmission rod, a turntable, a cross plate, a U-shaped water pipe, a second motor, a screw rod, a U-shaped frame, a limit frame, wheels, a water pump, a conduit, a stirring rod, a telescopic tube, a water guide cavity and an atomizing nozzle. The utility model is reasonably designed. Through the mixing structure, the material and water can be fully mixed. After the spraying work is completed, the water is introduced into the rectangular ring cavity and then sprayed into the mixing box through the flushing nozzle. The inner wall of the mixing box and the surface of the stirring rod are fully cleaned to prevent the residual mixture in the mixing box from contaminating the mixture sprayed next time, thereby enhancing the practicality. Through the spraying structure, the U-shaped frame moves up and down with the forward and reverse rotation of the second motor, so as to achieve the effect of adjustable spraying height, which is conducive to sufficient spraying of crops and is suitable for different situations."

[0004] In response to the above-mentioned related problems, the existing spraying equipment does not have a nozzle protection function. Dust and soil can easily clog the nozzle during use. Once clogged, it will affect normal use, and it will be very troublesome to clear the blockage. In addition, the nozzle cannot be rotated and adjusted. Since universal wheels are used for movement in the prior art, it is difficult to turn around on the muddy ground, which will affect the spraying effect.

[0005] Therefore, the utility model provides an agricultural plant protection spraying device to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an agricultural plant protection spraying device, which solves the problem that the above-mentioned existing spraying devices have no nozzle protection function, and dust and soil are easy to clog the nozzle during use, which will affect normal use and it will be very troublesome to clear the nozzle.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an agricultural plant protection spraying device, comprising a base plate, a rotating assembly is fixedly installed on the top of the base plate, a water spray assembly is fixedly installed on the top of the rotating assembly, and a protective assembly is arranged on the top of the rotating assembly; the protective assembly comprises a fixed frame and a bidirectional threaded rod, the fixed frame is fixedly installed on the top of the rotating assembly, the bidirectional threaded rod is connected to the inner side wall of the fixed frame through a bearing, a movable frame is threadedly connected to the side wall of the bidirectional threaded rod, a protective shell is fixedly installed on one side of the movable frame, a slider is fixedly installed on one side of the movable frame, a slide groove is provided on one side of the fixed frame, and the slider is slidably connected to the slide groove.

[0008] Furthermore, the rotating assembly includes a support frame and a turntable, the support frame is fixedly installed on the top of the base plate, the turntable is connected to the top of the support frame through a bearing, the bottom of the turntable is fixedly connected to a round rod, the bottom end of the round rod is fixedly connected to a gear, the top of the base plate is slidably connected to a slide plate, the top of the slide plate is fixedly installed with a toothed plate, and the toothed plate is meshingly connected to the gear.

[0009] By adopting the above technical solution, the whole can be rotated, and the rotation is simple and convenient.

[0010] Furthermore, the rotating assembly also includes a clamping rod, which is slidably connected to one side of the tooth plate. A limiting ring is fixedly installed on the top of the bottom plate, and the clamping rod is clamped with the limiting ring.

[0011] By adopting the above technical solution, the tooth plate can be limited.

[0012] Furthermore, the rotating assembly also includes a pull ring, which is fixedly connected to the top end of the clamping rod.

[0013] By adopting the above technical solution, the pull ring is used to facilitate pulling the clamping rod.

[0014] Furthermore, the water spray assembly includes a water tank and a water pump. The water tank is fixedly installed on the top of the turntable, and the water pump is fixedly installed on the top of the turntable. The input end of the water pump is connected to the water tank, and the output end of the water pump is fixedly connected to a sealing cylinder, and a water spray hole is opened on the side wall of the sealing cylinder.

[0015] By adopting the above technical solution, water spraying can be carried out, and the water spraying is simple and convenient.

[0016] Furthermore, the protection component also includes a knob, and the knob is fixedly connected to one end of the bidirectional threaded rod.

[0017] By adopting the above technical solution, the bidirectional threaded rod can be rotated by using the knob.

[0018] Furthermore, universal wheels are fixedly installed at the bottom of the base plate, the number of the universal wheels is four, and the four universal wheels are located at the four corners of the bottom of the base plate.

[0019] The above technical solution can be used to facilitate the movement of the entire structure.

[0020] Beneficial Effects

[0021] The utility model provides an agricultural plant protection spraying device. Compared with the prior art, it has the following beneficial effects:

[0022] 1. The agricultural plant protection spraying equipment can protect the water spraying component in time when it is not in use by means of the water spraying component and the protective component to prevent it from being blocked by dust or soil, and will not affect normal use due to blockage, and reduces the inconvenience of manual dredging or replacement, and the effect of use will also increase accordingly.

[0023] 2. The agricultural plant protection spraying equipment can rotate the water spraying assembly through the rotating assembly, so that the spraying work can be completed without turning around, so as to facilitate all-round spraying. During the spraying process, the work efficiency will not be affected by the inconvenience of turning around, so that the use effect will be better and the use experience is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0027] Figure 3 It is a side view of the overall structure of the utility model;

[0028] Figure 4 The utility model Figure 3 A magnified view of the structure at B in the middle.

[0029] In the figure: 1. bottom plate; 2. rotating assembly; 21. supporting frame; 22. turntable; 23. round rod; 24. gear; 25. slide plate; 26. tooth plate; 27. clamping rod; 28. limiting ring; 29. ​​pull ring; 3. water spray assembly; 31. water tank; 32. water pump; 33. sealing cylinder; 34. water spray hole; 4. protective assembly; 41. fixed frame; 42. two-way threaded rod; 43. movable frame; 44. protective shell; 45. slide groove; 46. slider; 47. knob; 5. universal wheel. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] The present application is further described in detail below through drawings and examples.

[0032] Reference Figures 1 to 4 The embodiment of the present application provides an agricultural plant protection spraying device, including a base plate 1, a rotating component 2 is fixedly installed on the top of the base plate 1, a water spray component 3 is fixedly installed on the top of the rotating component 2, and a protective component 4 is arranged on the top of the rotating component 2; the protective component 4 includes a fixed frame 41 and a bidirectional threaded rod 42, the fixed frame 41 is fixedly installed on the top of the rotating component 2, the bidirectional threaded rod 42 is connected to the inner side wall of the fixed frame 41 through a bearing, and a movable frame 43 is threadedly connected to the side wall of the bidirectional threaded rod 42, a protective shell 44 is fixedly installed on one side of the movable frame 43, a slider 46 is fixedly installed on one side of the movable frame 43, a slide groove 45 is provided on one side of the fixed frame 41, and the slider 46 is slidably connected to the slide groove 45, and the protective component 4 also includes a knob 47, which is fixedly connected to one end of the bidirectional threaded rod 42.

[0033] In this embodiment, finally turning the knob 47 can drive the bidirectional threaded rod 42 to rotate, so that the bidirectional threaded rod 42 can drive the movable frame 43 to slide inside the slide groove 45 through the slider 46, so that the protective shell 44 can protect the sealing cylinder 33 to prevent the sealing cylinder 33 from being blocked, making it smoother to use and having a better effect.

[0034] Reference Figures 1 to 4 In one aspect of the present embodiment, the rotating assembly 2 includes a support frame 21 and a turntable 22. The support frame 21 is fixedly mounted on the top of the base plate 1. The turntable 22 is connected to the top of the support frame 21 through a bearing. A round rod 23 is fixedly connected to the bottom of the turntable 22. A gear 24 is fixedly connected to the bottom end of the round rod 23. A slide plate 25 is slidably connected to the top of the base plate 1. A tooth plate 26 is fixedly mounted on the top of the slide plate 25. The tooth plate 26 is meshingly connected to the gear 24. The rotating assembly 2 also includes a clamping rod 27. The clamping rod 27 is slidably connected to one side of the tooth plate 26. A limiting ring 28 is fixedly mounted on the top of the base plate 1. The clamping rod 27 and the limiting ring 28 are clamped. The rotating assembly 2 also includes a pull ring 29. The pull ring 29 is fixedly connected to the top of the clamping rod 27.

[0035] In this embodiment, pulling the pull ring 29 can separate the locking rod 27 and the limiting ring 28, and then pulling the tooth plate 26 can drive the tooth plate 26 to rotate the gear 24, so that the round rod 23 can drive the turntable 22 to adjust, so that the water spraying assembly 3 can spray water on the other side, and the adjustment is simple and convenient, and the spraying work can be completed without laborious turning around, which reduces unnecessary workload.

[0036] Reference Figures 1 to 4 In one aspect of the present embodiment, the water spray assembly 3 includes a water tank 31 and a water pump 32. The water tank 31 is fixedly mounted on the top of the turntable 22. The water pump 32 is fixedly mounted on the top of the turntable 22. The input end of the water pump 32 is connected to the water tank 31. The output end of the water pump 32 is fixedly connected to a sealing cylinder 33. A water spray hole 34 is opened on the side wall of the sealing cylinder 33.

[0037] In this embodiment, the water pump 32 is first started to pump out the water in the water tank 31, and then the water is sprayed out through the sealing tube 33 and the water spray hole 34 to facilitate plant protection work.

[0038] Reference Figures 1 to 4 In one aspect of this embodiment, universal wheels 5 are fixedly installed at the bottom of the base plate 1 . The number of the universal wheels 5 is four, and the four universal wheels 5 are located at the four corners of the bottom of the base plate 1 .

[0039] In this embodiment, the universal wheels 5 can be used to move the entire device so as to spray multiple plants.

[0040] Working principle: First, start the water pump 32 to pump out the water inside the water tank 31, and then the sealing tube 33 and the water spray hole 34 will spray the water out, and then pull the pull ring 29 to separate the clamping rod 27 and the limit ring 28, and then pull the tooth plate 26 to allow the tooth plate 26 to drive the gear 24 to rotate, so that the round rod 23 can drive the turntable 22 to adjust, so that the water spray assembly 3 can spray water on the other side.

[0041] Finally, rotating the knob 47 can drive the bidirectional threaded rod 42 to rotate, so that the bidirectional threaded rod 42 can drive the movable frame 43 to slide inside the slide groove 45 through the slider 46, so that the protective shell 44 can protect the sealing cylinder 33 to prevent the sealing cylinder 33 from being blocked.

[0042] 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.

[0043] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An agricultural plant protection spraying device, comprising a base plate (1), characterized in that: A rotating assembly (2) is fixedly mounted on the top of the base plate (1), a water spray assembly (3) is fixedly mounted on the top of the rotating assembly (2), and a protective assembly (4) is arranged on the top of the rotating assembly (2); The protection component (4) comprises a fixed frame (41) and a bidirectional threaded rod (42), wherein the fixed frame (41) is fixedly mounted on the top of the rotating component (2), the bidirectional threaded rod (42) is connected to the inner side wall of the fixed frame (41) via a bearing, a movable frame (43) is connected to the side wall of the bidirectional threaded rod (42) via threads, a protective shell (44) is fixedly mounted on one side of the movable frame (43), a sliding block (46) is fixedly mounted on one side of the movable frame (43), a sliding groove (45) is provided on one side of the fixed frame (41), and the sliding block (46) is slidably connected to the sliding groove (45).

2. The agricultural plant protection spraying device according to claim 1, characterized in that: The rotating assembly (2) comprises a support frame (21) and a rotating disk (22); the support frame (21) is fixedly mounted on the top of the base plate (1); the rotating disk (22) is connected to the top of the support frame (21) via a bearing; a round rod (23) is fixedly connected to the bottom of the rotating disk (22); a gear (24) is fixedly connected to the bottom end of the round rod (23); a slide plate (25) is slidably connected to the top of the base plate (1); a tooth plate (26) is fixedly mounted on the top of the slide plate (25); and the tooth plate (26) is meshingly connected to the gear (24).

3. The agricultural plant protection spraying device according to claim 2, characterized in that: The rotating assembly (2) further comprises a clamping rod (27), wherein the clamping rod (27) is slidably connected to one side of the tooth plate (26), and a limiting ring (28) is fixedly mounted on the top of the bottom plate (1), and the clamping rod (27) and the limiting ring (28) are clamped together.

4. The agricultural plant protection spraying device according to claim 3, characterized in that: The rotating assembly (2) further comprises a pull ring (29), wherein the pull ring (29) is fixedly connected to the top end of the clamping rod (27).

5. The agricultural plant protection spraying device according to claim 4, characterized in that: The water spray assembly (3) comprises a water tank (31) and a water pump (32); the water tank (31) is fixedly mounted on the top of the turntable (22); the water pump (32) is fixedly mounted on the top of the turntable (22); an input end of the water pump (32) is connected to the water tank (31); an output end of the water pump (32) is fixedly connected to a sealing cylinder (33); a water spray hole (34) is provided on a side wall of the sealing cylinder (33).

6. The agricultural plant protection spraying device according to claim 1, characterized in that: The protection assembly (4) further comprises a knob (47), wherein the knob (47) is fixedly connected to one end of the bidirectional threaded rod (42).

7. The agricultural plant protection spraying device according to claim 1, characterized in that: Universal wheels (5) are fixedly mounted on the bottom of the base plate (1), and there are four universal wheels (5), which are located at the four corners of the bottom of the base plate (1).

Images