Crawler-type strawberry seedling raising left overlength arm steel wire cable-stayed high pressure multi-jet sprayer

Abstract

The utility model discloses a caterpillar type strawberry seedling left super-long arm steel wire cable-stayed type high pressure multi-sprinkler pesticide sprayer, include: frame, spray arm, support frame, support rod, medicine box and spray pump, spray arm sets up in the side of frame, be provided with spray pipe on spray arm, and install the sprinkler on spray pipe, support frame is connected with frame, and the top of support frame is connected with steel wire rope, and the other end of steel wire rope is connected with spray arm, support rod sets up in the side of frame, and support rod is connected with spray arm, medicine box sets up in the top of frame, spray pump is connected with frame, and the liquid outlet of medicine box is linked with spray pump, and the liquid outlet end of spray pump is linked with spray pipe. The utility model discloses in the pesticide sprayer, the spraying range is big, and the spraying efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, and more specifically to a tracked strawberry seedling raising machine with a left-side extra-long arm steel wire inclined pull type high-pressure multi-nozzle sprayer. Background Technology

[0002] Strawberries, as a seasonal fruit, are widely cultivated in my country due to their outstanding economic value and ecological functions. To ensure the healthy growth of strawberries, pesticides or other agents are often sprayed to control pests and diseases. Current spraying equipment has a small spraying range and requires multiple back-and-forth movements to achieve thorough spraying across the field, resulting in low spraying efficiency.

[0003] Therefore, developing a tracked strawberry seedling sprayer with a large spraying range and high spraying efficiency, featuring a left-side ultra-long arm steel wire inclined pull type high-pressure multi-nozzle sprayer, is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the present invention provides a tracked strawberry seedling sprayer with a large spraying range and high spraying efficiency, featuring a left-side extra-long arm steel wire inclined pull type high-pressure multi-nozzle sprayer.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Tracked strawberry seedling sprayer with extra-long left arm and inclined steel wire rope, high-pressure multi-nozzle spraying, including:

[0007] frame,

[0008] A spraying arm is provided on the side of the frame; a spraying pipe is provided on the spraying arm, and a nozzle is installed on the spraying pipe;

[0009] A support frame is connected to the machine frame, and a steel wire rope is connected to the top of the support frame, with the other end of the steel wire rope connected to the spraying arm.

[0010] A support rod is provided on the side of the frame and is connected to the spraying arm;

[0011] A medicine box, wherein the medicine box is disposed on the top of the frame;

[0012] A spraying pump is connected to the frame, and the outlet of the medicine tank is connected to the spraying pump. The outlet of the spraying pump is connected to the spraying pipe.

[0013] The beneficial effects of adopting the above technical solution are that by setting the spraying arm on the side of the frame, combined with the ultra-long arm structure and the wire rope inclined system, the spraying coverage area is significantly expanded, the number of back-and-forth operations is reduced, and the spraying efficiency is improved.

[0014] Preferably, the spraying arm comprises multiple segmented spraying arms, each segmented spraying arm being connected to the frame and adjacent segments via hinges; and the multiple segments of the spraying arm are folded using the hinges. The spraying arm employs a multi-segmented spraying arm and hinged folding design, allowing the spraying arm to be folded away after operation, significantly reducing the equipment's size.

[0015] Preferably, locking plates are provided on the opposite side of the connection between the spraying arm, the frame, and the hinge, and adjacent locking plates are locked together with screws. The locking plates and screws secure the extended spraying arm, preventing it from swaying or folding due to vibration or wind load during operation, thus ensuring uniform spraying and operational safety.

[0016] Preferably, the top of the support frame is provided with a winch for winding the wire rope.

[0017] Preferably, the top of the support frame is provided with a fixed pulley, and the wire rope passes around the fixed pulley and is connected to the spraying arm.

[0018] Preferably, a movable pulley is provided at the top of the support frame, and the wire rope passes around the fixed pulley and is connected to the spraying arm; a hydraulic cylinder is connected to the movable pulley, and the fixed end of the hydraulic cylinder is connected to the support frame.

[0019] Preferably, the frame is equipped with an engine for driving the sprayer, and the output end of the engine is connected to the drive end of the spraying pump via a belt. The engine simultaneously drives both the movement and the spraying pump, achieving dual functionality with a single machine through belt drive, reducing the need for an additional power source.

[0020] Preferably, a tensioning pulley is provided on the outer side of the belt, the tensioning pulley is connected to a tensioning rod, and the other end of the tensioning rod is rotatably connected to the frame; the tensioning rod is connected to a tensioning assembly.

[0021] Preferably, the tensioning assembly includes: a lever, a bent rod, and a tension spring; the driver's seat of the frame is equipped with a lever, which is connected to the bent rod and drives the bent rod to rotate; the other end of the bent rod is connected to the tension spring; the other end of the tension spring is connected to the tensioning rod. The driver's seat lever controls the tensioning wheel to tighten or loosen the belt through mechanical linkage, realizing a quick switch between spraying while moving and only moving without spraying, making operation convenient.

[0022] Preferably, a filter is provided at the water inlet of the medicine tank.

[0023] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a tracked strawberry seedling left-side ultra-long arm steel wire inclined pull type high-pressure multi-nozzle sprayer, the beneficial effects of which are:

[0024] (1) The extra-long folding arm and multi-nozzle design significantly increase the coverage area of ​​a single operation, thereby improving the efficiency of spraying.

[0025] (2) The folding structure of the spraying arm and the one-button control of the spraying pump in the driver's seat make the start and stop operation more convenient, and the storage space can be reduced after folding. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0027] Figure 1 The attached figure is a structural schematic diagram of the sprayer with the spraying arm extended as provided by this utility model;

[0028] Figure 2 The attached figure shows the invention provided by this utility model. Figure 1 Enlarged view of the structure at point A in the middle;

[0029] Figure 3 The attached figure shows the invention provided by this utility model. Figure 1 Enlarged view of the structure at point B;

[0030] Figure 4 The attached figure is a structural schematic diagram of the tensioning component provided by this utility model;

[0031] Figure 5 The attached figure is a structural schematic diagram of the sprayer with the spraying arm folded in the present invention.

[0032] In the figure,

[0033] 1-Rack;

[0034] 2-Spraying arm;

[0035] 21-Spraying arm; 22-Hinge; 23-Locking plate;

[0036] 3-Spraying pipe; 4-Sprayer head; 5-Support frame; 6-Wire rope; 7-Support rod; 8-Medicine tank; 9-Spraying pump; 10-Windlock; 11-Fixed pulley; 12-Moving pulley; 13-Hydraulic cylinder; 14-Engine; 15-Belt; 16-Tensioner; 17-Tensioning rod;

[0037] 18-Tensioning assembly;

[0038] 181-Lever; 182-Bent lever; 183-Tension spring;

[0039] 19-Filter. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] This utility model embodiment discloses a tracked strawberry seedling cultivation machine with an extra-long left arm steel wire inclined pull type high-pressure multi-nozzle sprayer, including:

[0042] Rack 1,

[0043] The spraying arm 2 is located on the side of the frame 1; the spraying arm 2 is equipped with a spraying pipe 3, and a nozzle 4 is installed on the spraying pipe;

[0044] Support frame 5 is connected to frame 1, and a steel wire rope 6 is connected to the top of support frame 5. The other end of steel wire rope 6 is connected to spraying arm 2.

[0045] Support rod 7 is located on the side of frame 1 and is connected to spraying arm 2;

[0046] Medicine box 8 is located on top of frame 1;

[0047] The spray pump 9 is connected to the frame 1, and the outlet of the pesticide tank 8 is connected to the spray pump 9. The outlet of the spray pump 9 is connected to the spray pipe 3. The spray arm 2 is located on the side of the frame 1. The movement of the sprayer will drive the spray arm 2 to move and spray. Through the tension and support of the wire rope 6 and the support rod 7, the spray arm 2 can be made as long as possible, thereby increasing the spraying area.

[0048] To further optimize the above technical solution, after the wire rope 6 is connected to the spraying arm 2, multiple ropes can be connected to the wire rope 6 on the spraying arm 2, thereby improving the stability of the spraying arm 2.

[0049] To further optimize the above technical solution, multiple support rods 7 can be provided as needed, and multiple support rods 7 can also be connected to each other to improve the support stability of the spraying arm 2; the ends of the support rods 7 can be installed and fixed with bolts and nuts, so that the support rods 7 can be removed when the spraying arm 2 is folded.

[0050] To further optimize the above technical solution, the spraying arm 2 can be a single, non-folding unit; or it can be foldable. When the spraying arm is foldable, it includes multiple segmented spraying arms 21. Each segmented spraying arm 21 is connected to the frame 1 and adjacent segmented spraying arms 21 via hinges 22. The multiple segmented spraying arms 21 are folded using the hinges 22. When spraying is complete and no longer needed, the multiple segmented spraying arms 21 can be folded up, reducing storage space. The hinges 22 at adjacent segmented spraying arms 21 are located on opposite sides, facilitating the folding and storage of the multiple segmented spraying arms 21.

[0051] To further optimize the above technical solution, locking plates 23 are provided on opposite sides of the connection between the spraying arm 21, the frame 1, and the hinge 22. Adjacent locking plates 23 are locked together with screws. Locking the locking plates 23 ensures greater structural stability after the spraying arm 1 is deployed.

[0052] To further optimize the above technical solution, a winch 10 for winding the wire rope 6 is provided on the top of the support frame 5. The tension or loosening of the wire rope 6 can be adjusted by the winch 10.

[0053] To further optimize the above technical solution, a fixed pulley 11 is provided at the top of the support frame 5, and the steel wire rope 6 passes around the fixed pulley 11 and connects to the spraying arm 2. The fixed pulley 11 is as follows... Figure 1 The diagram shows two pulleys, and the height can be adjusted as needed. The fixed pulley 11 can guide the wire rope 6.

[0054] To further optimize the above technical solution, a movable pulley 12 is provided at the top of the support frame 5, and a steel wire rope 6 is connected to the spraying arm 1 after passing over a fixed pulley 11. A hydraulic cylinder 13 is connected to the movable pulley 12, and the fixed end of the hydraulic cylinder 13 is connected to the support frame 5. The hydraulic cylinder 13 can be a one-way hydraulic cylinder. By adjusting the height of the movable pulley 12, the steel wire rope 6 is guided and tightened to ensure the stability of the spraying arm 2.

[0055] To further optimize the above technical solution, an engine 14 for driving the sprayer is installed on the frame 1. The output end of the engine 14 is connected to the drive end of the spray pump 9 via a belt 15. The spray pump 9 is driven by the sprayer's own engine 14, eliminating the need for a separate drive unit.

[0056] To further optimize the above technical solution, a tensioning pulley 16 is provided on the outer side of the belt 15. The tensioning pulley 16 is connected to a tensioning rod 17, and the other end of the tensioning rod 17 is rotatably connected to the frame 1. The tensioning rod 17 is connected to a tensioning assembly 18. When the sprayer is only moving and not spraying, the tensioning pulley 16 does not compress the belt 15, the belt 15 is loose, and the belt 15 is not pressed against the output shaft of the engine 14 or the input shaft of the spray pump 9. At this time, the rotation of the output shaft of the engine 14 will not drive the input shaft of the spray pump 9 to rotate, and the spray pump 9 does not work. When spraying is required, the tensioning pulley 16 presses the belt 15, the belt 15 is stretched, and the belt 15 is pressed against the output shaft of the engine 14 and the input shaft of the spray pump 9. At this time, the rotation of the output shaft of the engine 14 will drive the input shaft of the spray pump 9 to rotate, and the spray pump 9 starts to work.

[0057] To further optimize the above technical solution, the tensioning assembly 18 includes: a lever 181, a bent rod 182, and a tension spring 183; the driver's seat of the frame 1 is equipped with a lever 181, which is connected to the bent rod 182 and drives the bent rod 182 to rotate. The other end of the bent rod 182 is connected to the tension spring 183; the other end of the tension spring 183 is connected to the tension rod 17. The lever 181 is L-shaped. By swinging the lever 181 in the driver's seat, the bent rod 182 can be rotated. The rotation of the bent rod 182 can cause the tension spring 183 to stretch or retract. At the same time, the tension spring 183 will tighten or loosen the tension rod 17. When the tension spring 183 pulls up the tension rod 17, the tension wheel 16 will press the belt 15. When the tension spring 183 loosens the tension rod 17, the tension wheel 16 will loosen and no longer press the belt 15.

[0058] To further optimize the above technical solution, a filter 19 is installed at the water inlet of the medicine tank 8. The filter 19 can filter the water entering the medicine tank 8.

[0059] To further optimize the above technical solution, one or two medicine boxes 8 can be set up as needed.

[0060] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0061] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tracked strawberry seedling sprayer with an extra-long left arm and a steel wire inclined pull, characterized in that: include: frame, A spraying arm is provided on the side of the frame; a spraying pipe is provided on the spraying arm, and a nozzle is installed on the spraying pipe; A support frame is connected to the machine frame, and a steel wire rope is connected to the top of the support frame, with the other end of the steel wire rope connected to the spraying arm. A support rod is provided on the side of the frame and is connected to the spraying arm; A medicine box, wherein the medicine box is disposed on the top of the frame; A spraying pump is connected to the frame, and the outlet of the medicine tank is connected to the spraying pump. The outlet of the spraying pump is connected to the spraying pipe.

2. The tracked strawberry seedling left-side ultra-long arm steel wire inclined high-pressure multi-nozzle sprayer according to claim 1, characterized in that, The spraying arm includes multiple segments of spraying arms, and each segment of spraying arm is connected to the frame and adjacent segments of spraying arms via hinges; and the multiple segments of spraying arms are folded using the hinges.

3. The tracked strawberry seedling left-side ultra-long arm steel wire inclined type high-pressure multi-nozzle sprayer according to claim 2, characterized in that, Each of the spraying arms, the frame, and the hinge connection points is equipped with a locking plate on the opposite side, and two adjacent locking plates are locked together with screws.

4. The tracked strawberry seedling left-side ultra-long arm steel wire inclined type high-pressure multi-nozzle sprayer according to claim 1, characterized in that, The top of the support frame is equipped with a winch for winding the steel wire rope.

5. The tracked strawberry seedling left-side ultra-long arm steel wire inclined type high-pressure multi-nozzle sprayer according to claim 4, characterized in that, The top of the support frame is equipped with a fixed pulley, and the steel wire rope passes around the fixed pulley and is connected to the spraying arm.

6. The tracked strawberry seedling left-side ultra-long arm steel wire inclined type high-pressure multi-nozzle sprayer according to claim 5, characterized in that, The top of the support frame is equipped with a movable pulley, and the steel wire rope passes around the fixed pulley and is connected to the spraying arm; the movable pulley is connected to a hydraulic cylinder, and the fixed end of the hydraulic cylinder is connected to the support frame.

7. The tracked strawberry seedling left-side ultra-long arm steel wire inclined type high-pressure multi-nozzle sprayer according to claim 1, characterized in that, The frame is equipped with an engine for driving the sprayer, and the output end of the engine is connected to the drive end of the spray pump via a belt.

8. The tracked strawberry seedling left-side ultra-long arm steel wire inclined type high-pressure multi-nozzle sprayer according to claim 7, characterized in that, A tensioning pulley is provided on the outer side of the belt, and a tensioning rod is connected to the tensioning pulley. The other end of the tensioning rod is rotatably connected to the frame; a tensioning assembly is connected to the tensioning rod.

9. The tracked strawberry seedling left-side ultra-long arm steel wire inclined type high-pressure multi-nozzle sprayer according to claim 8, characterized in that, The tensioning assembly includes: a lever, a bending rod, and a tension spring; the driver's seat of the frame is provided with a lever, which is connected to the bending rod and drives the bending rod to rotate; the other end of the bending rod is connected to the tension spring; the other end of the tension spring is connected to the tension rod.

10. The tracked strawberry seedling left-side ultra-long arm steel wire inclined type high-pressure multi-nozzle sprayer according to claim 1, characterized in that, A filter is installed at the water inlet of the medicine box.

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