Spraying device for agricultural planting

Abstract

The utility model provides a spraying device for agricultural planting, and relates to the technical field of agricultural planting, the spraying device comprises a base, a control mechanism is arranged on the surface of the base, the control mechanism comprises a support frame, the surface of the support frame is rotatably connected with a rotating rod through a bearing, the surface of the rotating rod is provided with a mounting plate, and the mounting plate is provided with a rotating shaft. A nozzle is arranged on the surface of the mounting plate, a first mounting frame is arranged on the lower surface of the base, a reciprocating screw rod is rotatably connected to the surface of the first mounting frame through a bearing, a threaded cylinder is in threaded connection to the surface of the reciprocating screw rod, a rack is arranged on the surface of the threaded cylinder, and a gear is arranged on the surface of a rotating rod; by means of the control mechanism, the spraying head can be continuously driven to rotate back and forth in the process of moving the device, plants in front of the device and on the two sides of the device can be sprayed, energy consumption is greatly saved, and meanwhile the spraying range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to a spraying device used for agricultural planting. Background Art

[0002] Planting refers to plant cultivation, including the cultivation of various crops, trees, fruit trees, flowers, medicinal and ornamental plants, including food crops, cash crops, vegetable crops, green manure crops, fodder crops, forage, etc.

[0003] A Chinese patent discloses an agricultural greenhouse flower planting spray device, announcement number: CN213961027U, including a water tank, a base is fixedly welded at the lower end of the water tank, self-locking universal wheels are fixedly installed at the four corners of the lower end of the base, a push rod is fixedly welded on the side of the upper end of the base away from the water tank, a driving mechanism is fixedly installed on the upper end of the fixed drag, and the right part of the driving mechanism is connected to the water tank through a bearing, a fixing frame is fixedly welded on the inner wall of the water tank, the fixing frame is a U-shaped structure, the upper and lower parts of the fixing frame are respectively movably connected with a mixing mechanism and an irrigation mechanism through bearings, and the mixing mechanism is sleeved in the middle of the irrigation mechanism, the upper part of the mixing mechanism passes through the upper end of the water tank and extends to the top of the water tank, a water pump is fixedly installed on the lower box wall in the water tank, and the output end of the water pump is movably connected to the lower end of the irrigation mechanism.

[0004] In the prior art, the plants are sprayed after the device is moved to a suitable position, which results in that each spray can only be applied to a local area. The spray device needs to be turned on and off repeatedly and the device needs to be moved multiple times. Since the spraying range is close to a circle, after the device is moved, there will be many dead corners that cannot be sprayed, or the spraying ranges may overlap, which may easily lead to uneven spraying. For this reason, we propose a spray device for agricultural planting. Utility Model Content

[0005] The utility model aims to solve the above problems and proposes a spraying device for agricultural planting.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spray device for agricultural planting, comprising a base, a control mechanism is arranged on the surface of the base, the control mechanism comprises a support frame, the surface of the support frame is rotatably connected to a rotating rod through a bearing, the surface of the rotating rod is provided with a mounting plate, the surface of the mounting plate is provided with a spray head, a first mounting frame is arranged on the lower surface of the base, the surface of the first mounting frame is rotatably connected to a reciprocating screw through a bearing, the surface of the reciprocating screw is threadedly connected to a threaded barrel, the surface of the threaded barrel is provided with a rack, the surface of the rotating rod is provided with a gear, and the rack is meshingly connected to the gear.

[0007] Preferably, an electric telescopic rod is installed on the surface of the base, a push plate is provided at the output end of the electric telescopic rod, a limit block is provided on the surface of the push plate, an arc groove is opened on the surface of the mounting plate, the limit block is slidably connected to the arc groove, and the electric telescopic rod can be used to drive the push plate to move, and the limit block can drive the mounting plate to move up and down, thereby adjusting the spray height.

[0008] Preferably, a positioning plate is provided on the surface of the rack, a limiting groove is provided on the surface of the base, the positioning plate is slidably connected to the limiting groove, and the provided limiting groove can limit the positioning plate.

[0009] Preferably, a limiting rod is provided on the surface of the limiting groove, and the positioning plate is slidably connected to the limiting rod. The provided limiting rod can support the positioning plate, so that the positioning plate is more stable when moving.

[0010] Preferably, a water storage tank is provided on the surface of the base, a hose is provided on the surface of the water storage tank, the nozzle is provided in communication with the hose, and the nozzle can spray water in the hose.

[0011] Preferably, the support frame is fixedly connected to the upper surface of the base, a water pump is installed on the surface of the water storage tank, the water pump is connected to a hose, and the arranged water pump can connect the water pump hose in the water storage tank.

[0012] Preferably, a second mounting frame is provided on the lower surface of the base, and a connecting rod is rotatably connected to the surface of the second mounting frame via a bearing. Rollers are provided on the surfaces of the connecting rod and the reciprocating screw rod, and the second mounting frame can support the connecting rod.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model proposes a spraying device for agricultural planting. By setting a control mechanism, the spray head can be continuously driven to rotate back and forth during the moving process of the device, so that the plants in front and on both sides of the device can be sprayed, which greatly saves energy consumption and increases the spraying range.

[0015] 2. The utility model provides a spraying device for agricultural planting, which adjusts the height of the spray head by adjusting the height of the mounting plate, so that plants of different heights can be sprayed over a large area, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic diagram of the structure of a spray device for agricultural planting from a bottom up;

[0017] Figure 2The utility model provides a main structural schematic diagram of a spray device for agricultural planting;

[0018] Figure 3 The utility model provides a partial structural schematic diagram of a support frame of a spraying device for agricultural planting.

[0019] Legend: 1. Base; 2. Control mechanism; 201. Support frame; 202. Rotating rod; 203. Mounting plate; 204. Nozzle; 205. First mounting frame; 206. Reciprocating screw; 207. Threaded barrel; 208. Rack; 209. Gear; 3. Electric telescopic rod; 4. Push plate; 5. Limit block; 6. Positioning plate; 7. Limit rod; 8. Water tank; 9. Hose; 10. Water pump; 11. Second mounting frame; 12. Connecting rod; 13. Roller. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-3 As shown, a spray device for agricultural planting includes a base 1, a control mechanism 2 is arranged on the surface of the base 1, the control mechanism 2 includes a support frame 201, a rotating rod 202 is rotatably connected to the surface of the support frame 201 through a bearing, a mounting plate 203 is arranged on the surface of the rotating rod 202, a nozzle 204 is arranged on the surface of the mounting plate 203, a first mounting frame 205 is arranged on the lower surface of the base 1, a reciprocating screw 206 is rotatably connected to the surface of the first mounting frame 205 through a bearing, a threaded barrel 207 is threadedly connected to the surface of the reciprocating screw 206, a rack 208 is arranged on the surface of the threaded barrel 207, a gear 209 is arranged on the surface of the rotating rod 202, and the rack 208 is meshingly connected to the gear 209.

[0023] The effect achieved by the entire embodiment 1 is that the roller 13 can be driven to rotate by the moving device, and the rotation of the roller 13 can drive the reciprocating screw 206 to rotate. The rotation of the reciprocating screw 206 drives the threaded barrel 207 arranged on the surface to move back and forth. The threaded barrel 207 can drive the rack 208 to move back and forth, and the rack 208 drives the gear 209 to rotate back and forth in a small range, so that the gear 209 drives the mounting plate 203 to rotate through the rotating rod 202, thereby driving the nozzle 204 to rotate. At this time, the spray range can be increased and the use effect of the device can be improved.

[0024] Embodiment 2, as Figure 1-3 As shown, an electric telescopic rod 3 is installed on the surface of the base 1, a push plate 4 is provided at the output end of the electric telescopic rod 3, a limit block 5 is provided on the surface of the push plate 4, an arc groove is provided on the surface of the mounting plate 203, the limit block 5 is slidably connected to the arc groove, a positioning plate 6 is provided on the surface of the rack 208, a limit groove is provided on the surface of the base 1, the positioning plate 6 is slidably connected to the limit groove, a limit rod 7 is provided on the surface of the limit groove, the positioning plate 6 is slidably connected to the limit rod 7, a water storage tank 8 is provided on the surface of the base 1, a hose 9 is provided on the surface of the water storage tank 8, the nozzle 204 is connected to the hose 9, the support frame 201 is fixedly connected to the upper surface of the base 1, a water pump 10 is installed on the surface of the water storage tank 8, the water pump 10 is connected to the hose 9, a second mounting frame 11 is provided on the lower surface of the base 1, and a connecting rod 12 is rotatably connected to the surface of the second mounting frame 11 through a bearing, and rollers 13 are provided on the surfaces of the connecting rod 12 and the reciprocating screw rod 206.

[0025] The effect achieved by the entire embodiment 2 is that the electric telescopic rod 3 can be used to drive the push plate 4 to move, the limit block 5 can be used to drive the mounting plate 203 to move up and down, so as to adjust the spray height, the limit groove can be used to limit the positioning plate 6, the limit rod 7 can be used to support the positioning plate 6, so that the positioning plate 6 is more stable when moving, the nozzle 204 can spray the water in the hose 9, the water pump 10 can pump the water in the water tank 8 into the hose 9, and the second mounting frame 11 can support the connecting rod 12.

[0026] Working principle: when in use, the moving device causes the roller 13 at the bottom to rotate, and the roller 13 drives the reciprocating screw 206 to rotate, and the reciprocating screw 206 drives the threaded cylinder 207 to rotate, and the threaded cylinder 207 drives the rack 208 to move back and forth, and the rack 208 drives the gear 209 to rotate back and forth, and at this time, the rotating rod 202 can be driven to rotate, and the rotating rod 202 drives the mounting plate 203 to rotate, and the mounting plate 203 drives the sprinkler 204 to rotate, and the sprinkler 204 rotates back and forth in a small range, and the water pump 10 drives the water in the water storage tank 8 to enter the hose 9, and then sprays it out through the sprinkler 204, so that the device can spray the plants in front during the forward movement. When the spray height needs to be adjusted, the electric telescopic rod 3 drives the push plate 4 to move up, and the push plate 4 drives the mounting plate 203 to move up and down, so that the spray height can be adjusted.

[0027] The wiring diagram of the water pump 10 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the water pump 10 are not explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A spraying device for agricultural planting, comprising a base (1), characterized in that: The surface of the base (1) is provided with a control mechanism (2), and the control mechanism (2) comprises a support frame (201), the surface of the support frame (201) is rotatably connected to a rotating rod (202) via a bearing, the surface of the rotating rod (202) is provided with a mounting plate (203), the surface of the mounting plate (203) is provided with a nozzle (204), the lower surface of the base (1) is provided with a first mounting frame (205), the surface of the first mounting frame (205) is rotatably connected to a reciprocating screw (206) via a bearing, the surface of the reciprocating screw (206) is threadedly connected to a threaded barrel (207), the surface of the threaded barrel (207) is provided with a rack (208), the surface of the rotating rod (202) is provided with a gear (209), and the rack (208) is meshingly connected to the gear (209).

2. The spraying device for agricultural planting according to claim 1, characterized in that: An electric telescopic rod (3) is installed on the surface of the base (1), a push plate (4) is provided at the output end of the electric telescopic rod (3), a limit block (5) is provided on the surface of the push plate (4), an arc groove is opened on the surface of the mounting plate (203), and the limit block (5) is slidably connected to the arc groove.

3. The spraying device for agricultural planting according to claim 1, characterized in that: A positioning plate (6) is provided on the surface of the rack (208), a limiting groove is provided on the surface of the base (1), and the positioning plate (6) is slidably connected to the limiting groove.

4. The spraying device for agricultural planting according to claim 3, characterized in that: A limiting rod (7) is arranged on the surface of the limiting groove, and the positioning plate (6) is slidably connected to the limiting rod (7).

5. The spraying device for agricultural planting according to claim 1, characterized in that: A water storage tank (8) is arranged on the surface of the base (1), a hose (9) is arranged in communication with the surface of the water storage tank (8), and the spray head (204) is arranged in communication with the hose (9).

6. The spraying device for agricultural planting according to claim 5, characterized in that: The support frame (201) is fixedly connected to the upper surface of the base (1); a water pump (10) is installed on the surface of the water storage tank (8); and the water pump (10) is connected to a hose (9).

7. The spraying device for agricultural planting according to claim 1, characterized in that: A second mounting frame (11) is provided on the lower surface of the base (1), and a connecting rod (12) is rotatably connected to the surface of the second mounting frame (11) via a bearing, and rollers (13) are provided on the surfaces of the connecting rod (12) and the reciprocating screw rod (206).

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