Pesticide spraying device for fruit and vegetable planting

Abstract

The utility model relates to a spraying device, belongs to the technical field of pesticide spraying, and particularly relates to a pesticide spraying device for fruit and vegetable planting, which comprises an L-shaped plate, and the top of the L-shaped plate is fixedly connected with a positive and negative motor; by starting the water suction pump, a mixture enters the spray head through the connecting pipe and the hose to be sprayed out, meanwhile, the forward and reverse motor and the hydraulic cylinder are started, the spray head can rotate left and right in a reciprocating mode through the forward and reverse motor, the hydraulic cylinder stretches out and draws back to drive the protruding block to move, and then the spray head is driven to move up and down in a reciprocating mode. According to the pesticide spraying device, the spraying head can conveniently swing up, down, left and right, the spraying range is conveniently widened, the spraying efficiency is improved, and the problems that most of existing pesticide spraying devices spray pesticide by carrying spraying pesticide barrels, a spraying rod needs to be manually held all the time in the method, and pesticide spraying is affected by the planting range when the spraying rod is held by hand are solved. The labor intensity is high, and the spraying efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying, in particular to a pesticide spraying device for fruit and vegetable planting. Background Technique

[0002] Vegetables refer to a class of plants or fungi that can be used for cooking and become food. Vegetables are one of the essential foods in people's daily diet. Vegetables can provide various vitamins and minerals necessary for the human body. According to the statistics of the Food and Agriculture Organization of the International Material in 1990, 90% of the essential vitamin C and 60% of vitamin A in the human body come from vegetables. In addition, there are various phytochemical substances in vegetables, which are recognized as components effective for health. The nutrients in fruits and vegetables are known to be effective in preventing a variety of chronic and degenerative diseases, and are being studied and discovered by people.

[0003] After retrieving the Chinese patent with the authorized announcement number CN220292860U, it discloses a pesticide spraying device for vegetable planting, belonging to the technical field of pesticide spraying. This pesticide spraying device for vegetable planting has a vehicle body, a liquid medicine mixing tank, a spraying mechanism, a connecting mechanism, and a supporting device. The liquid medicine mixing tank is fixedly arranged above the vehicle body for mixing liquid medicine; the spraying mechanism is arranged on one side of the vehicle body and is connected to the liquid medicine mixing tank through the connecting mechanism. The spraying mechanism is used to spray liquid medicine on vegetables; the structure of the connecting mechanism is used to adjust the height of the spraying mechanism; the supporting device is fixedly arranged at one end of the spraying mechanism away from the vehicle body for supporting the spraying mechanism, and the supporting device moves in the garden following the vehicle body.

[0004] Based on the above retrieval and combined with the prior art, it is found that:

[0005] Most of the existing pesticide spraying devices are that workers carry the spraying medicine barrels on their backs for spraying. This method requires workers to always hold the spray rod by hand, and when spraying pesticides with the spray rod held by hand, it is affected by the planting range, resulting in a relatively large labor intensity, increasing the burden on the operator, and leading to a low spraying efficiency. Content of the Utility Model

[0006] In order to solve the above technical problems, the utility model proposes a pesticide spraying device for fruit and vegetable planting. The herbicide is poured into the mixing tank through the feed port for mixing, and then the water pump is started, so that the mixture enters the nozzle through the connecting pipe and the hose for spraying. At the same time, the forward and reverse motor and the hydraulic cylinder are started. The forward and reverse motor can drive the nozzle on the support block to rotate left and right reciprocally, and the telescopic movement of the hydraulic cylinder can drive the convex block to move, driving the rotating column to move in the loop-shaped block, and further driving the nozzle to move up and down reciprocally.

[0007] The technical solution for achieving the purpose of the present utility model is as follows: A pesticide spraying device for fruit and vegetable planting, including an L-shaped plate. A reversible motor is fixedly connected to the top of the L-shaped plate. The output end of the reversible motor is fixedly connected to a rotating shaft through a coupling. A support block is fixedly connected to the top of the rotating shaft. Two fixing plates are fixedly connected to the top of the support block. It also includes;

[0008] A spraying mechanism, which is located on the L-shaped plate;

[0009] The spraying mechanism includes rotating rods that are rotatably connected to the fixing plates. A spray head is fixedly connected to the side where the two rotating rods are close to each other. A hydraulic cylinder is fixedly connected to one side of the support block. The output end of the hydraulic cylinder is fixedly connected to a convex block. Two loop-shaped blocks are fixedly connected to the bottom of the spray head. A rotating column is slidably connected to the two loop-shaped blocks. The outer circumferential side wall of the rotating column is rotatably sleeved on the convex block.

[0010] In some embodiments, two circular blocks are fixedly connected to the outer circumferential side wall of the rotating column, and the two circular blocks are respectively located outside the two loop-shaped blocks.

[0011] In some embodiments, a water pump is installed on the top of the L-shaped plate. A water inlet hole is opened on the spray head. A hose is fixedly connected between the water outlet end of the water pump and the water inlet hole.

[0012] In some embodiments, two fixing columns are fixedly connected to one side of the support block. A limiting ring is fixedly connected to one end of each of the two fixing columns. A hose is jointly attached to the two limiting rings.

[0013] In some embodiments, a mixing tank is fixedly connected to the top of the L-shaped plate. A water outlet hole is opened on one side of the mixing tank. A connecting pipe is fixedly connected between the water outlet hole and the water inlet end of the water pump. A feeding hole is opened on the top of the mixing tank. A feeding port is fixedly connected to the feeding hole.

[0014] In some embodiments, a handle is fixedly connected to one side of the L-shaped plate.

[0015] Compared with the prior art, the significant advantages of the present utility model are:

[0016] In the present utility model, herbicides are poured into the mixing tank through the feeding port for mixing. Then, the water pump is started, so that the mixture enters the spray head through the connecting pipe and the hose for spraying. At the same time, the reversible motor and the hydraulic cylinder are started. The reversible motor can drive the spray head on the support block to rotate left and right reciprocally. The telescopic movement of the hydraulic cylinder can drive the convex block to move, drive the rotating column to move in the loop-shaped block, and further drive the spray head to move up and down reciprocally, realizing the convenient up and down and left and right swinging of the spray head, facilitating the improvement of the spraying range, and further improving the spraying efficiency;

[0017] It solves the problem that most of the existing pesticide spraying devices are carried by workers with spraying medicine barrels on their backs. This method requires workers to always hold the spray rod by hand, and when spraying pesticides with the spray rod held by hand, it is affected by the planting range, resulting in a relatively large labor intensity, increasing the burden on the operator, and leading to a low spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0019] Figure 1 is a schematic diagram of the overall three-dimensional structure provided by the present utility model in one embodiment;

[0020] Figure 2 is a schematic diagram of the overall three-dimensional structure from another perspective provided by the present utility model in one embodiment;

[0021] Figure 3 is provided by the present utility model in one embodiment Figure 2 The enlarged three-dimensional structure schematic diagram at A in.

[0022] Description of the reference numerals in the drawings:

[0023] 1. L-shaped plate; 2. positive and negative motor; 3. rotating shaft; 4. support block; 5. fixing plate; 6. rotating rod; 7. nozzle; 8. hydraulic cylinder; 9. convex block; 10. loop-shaped block; 11. rotating column; 12. circular block; 13. mixing tank; 14. feed inlet; 15. water pump; 16. connecting pipe; 17. hose; 18. fixing column; 19. limiting ring; 20. handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following details the present utility model. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0025] The present utility model provides a pesticide spraying device for fruit and vegetable planting by improvement. The technical solution of the present utility model is:

[0026] As Figures 1 - 3As shown in the figure, a pesticide spraying device for fruit and vegetable planting includes an L-shaped plate 1. A reversible motor 2 is fixedly connected to the top of the L-shaped plate 1. The output end of the reversible motor 2 is fixedly connected to a rotating shaft 3 through a coupling. The top end of the rotating shaft 3 is fixedly connected to a support block 4. Two fixing plates 5 are fixedly connected to the top of the support block 4. It also includes a spraying mechanism which is located on the L-shaped plate 1. The spraying mechanism includes rotating rods 6 which are rotatably connected to the fixing plates 5 respectively. A nozzle 7 is fixedly connected to the side where the two rotating rods 6 are close to each other. A hydraulic cylinder 8 is fixedly connected to one side of the support block 4. The output end of the hydraulic cylinder 8 is fixedly connected to a convex block 9. Two loop-shaped blocks 10 are fixedly connected to the bottom of the nozzle 7. A rotating column 11 is slidably connected to the two loop-shaped blocks 10 together. The outer circumferential side wall of the rotating column 11 is rotatably sleeved on the convex block 9. Through the setting of the spraying mechanism, it is realized that the nozzle 7 is convenient to swing up and down and left and right, which is convenient to increase the spraying range and thus improve the spraying efficiency.

[0027] As Figure 3 shown, in one embodiment, two circular blocks 12 are fixedly connected to the outer circumferential side wall of the rotating column 11. The two circular blocks 12 are respectively located outside the two loop-shaped blocks 10. Through the setting of the circular blocks 12, it is realized that the position of the rotating column 11 during sliding is conveniently limited.

[0028] As Figure 1 and Figure 2 shown, in one embodiment, a water pump 15 is installed on the top of the L-shaped plate 1. A water inlet hole is opened on the nozzle 7. A hose 17 is fixedly connected between the water outlet end of the water pump 15 and the water inlet hole. Through the setting of the water pump 15, it is realized that the herbicide mixture is conveniently sprayed out from the nozzle 7 through the hose 17.

[0029] As Figure 1 shown, in one embodiment, two fixed columns 18 are fixedly connected to one side of the support block 4. A limiting ring 19 is fixedly connected to one end of each of the two fixed columns 18. The hose 17 is jointly fitted inside the two limiting rings 19. Through the setting of the limiting rings 19, it is realized that the position of the hose 17 is conveniently limited.

[0030] As Figure 1 and Figure 2 shown, in one embodiment, a mixing box 13 is fixedly connected to the top of the L-shaped plate 1. A water outlet hole is opened on one side of the mixing box 13. A connecting pipe 16 is fixedly connected between the water outlet hole and the water inlet end of the water pump 15. A feeding hole is opened on the top of the mixing box 13. A feeding port 14 is fixedly connected inside the feeding hole. Through the setting of the mixing box 13, it is realized that the herbicide is conveniently mixed and enters the water pump 15 through the connecting pipe 16.

[0031] As Figure 1As shown, in one embodiment, a handle 20 is fixedly connected to one side of the L-shaped plate 1; through the arrangement of the handle 20, it is convenient to move the L-shaped plate 1.

[0032] The specific working method is as follows: during use, the herbicide is poured into the mixing tank 13 through the feed inlet 14 for mixing, and then the water pump 15 is started, so that the mixture enters the nozzle 7 through the connecting pipe 16 and the hose 17 and is sprayed out. At the same time, the forward and reverse motor 2 and the hydraulic cylinder 8 are started. The forward and reverse motor 2 can drive the nozzle 7 on the support block 4 to rotate left and right reciprocally. The telescopic movement of the hydraulic cylinder 8 can drive the convex block 9 to move, drive the rotating column 11 to move in the loop-shaped block 10, and then drive the nozzle 7 to move up and down reciprocally, realizing the convenient up, down, left and right swinging of the nozzle 7, facilitating the improvement of the spraying range, and thus improving the spraying efficiency.

[0033] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered by the present utility model are common general knowledge in the art.

Claims

1. A pesticide spraying device for fruit and vegetable planting, comprising an L-shaped plate (1), a positive and negative motor (2) is fixedly connected to the top of the L-shaped plate (1), the output end of the positive and negative motor (2) is fixedly connected to a rotating shaft (3) through a coupling, the top end of the rotating shaft (3) is fixedly connected to a support block (4), and two fixing plates (5) are fixedly connected to the top of the support block (4), characterized in that: Further comprising; A spraying mechanism located on the L-shaped plate (1); The spraying mechanism includes a rotating rod (6) rotatably connected to the fixed plate (5). On one side where the two rotating rods (6) are close to each other, a spray head (7) is fixedly connected. On one side of the support block (4), a hydraulic cylinder (8) is fixedly connected. The output end of the hydraulic cylinder (8) is fixedly connected with a convex block (9). Two U-shaped blocks (10) are fixedly connected to the bottom of the spray head (7). A rotating column (11) is slidably connected to the two U-shaped blocks (10). The outer circumferential wall of the rotating column (11) is rotatably sleeved on the convex block (9).

2. The pesticide spraying device for fruit and vegetable planting according to claim 1, characterized in that: On the outer circumferential wall of the rotating column (11), two circular blocks (12) are fixedly connected, and the two circular blocks (12) are respectively located outside the two U-shaped blocks (10).

3. The pesticide spraying device for fruit and vegetable planting according to claim 1, wherein: A water pump (15) is installed on the top of the L-shaped plate (1). A water inlet hole is opened on the spray head (7). A hose (17) is fixedly connected between the water outlet end of the water pump (15) and the water inlet hole.

4. A pesticide spraying device for fruit and vegetable planting according to claim 1, characterized in that: On one side of the support block (4), two fixed columns (18) are fixedly connected. At one end of each of the two fixed columns (18), a limiting ring (19) is fixedly connected. The hose (17) is jointly fitted inside the two limiting rings (19).

5. The pesticide spraying device for fruit and vegetable planting according to claim 1, wherein: A mixing tank (13) is fixedly connected to the top of the L-shaped plate (1). A water outlet hole is opened on one side of the mixing tank (13). A connecting pipe (16) is fixedly connected between the water outlet hole and the water inlet end of the water pump (15). A feeding hole is opened on the top of the mixing tank (13), and a feeding port (14) is fixedly connected inside the feeding hole.

6. The pesticide spraying device for fruit and vegetable planting according to claim 1, wherein: A handle (20) is fixedly connected to one side of the L-shaped plate (1).

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