Agricultural economic saving type fertilizing device

Abstract

The utility model relates to the technical field of agricultural planting, in particular to an agricultural economic saving type fertilizing device which comprises a supporting vertical shell, a supporting sliding plate is connected to an inner cavity of the supporting vertical shell in a sliding mode, a lifting screw rod is connected to an inner cavity of the supporting sliding plate in a threaded mode, and a driven bevel gear is fixedly arranged at the bottom of the lifting screw rod in a sleeving mode. A driving bevel gear is arranged at the bottom of the driven bevel gear, a top shell and a top plate are welded to the tops of the left supporting sliding plate and the right supporting sliding plate correspondingly, a telescopic plate is welded to the left side of the top plate, a positioning mechanism is arranged in an inner cavity in the left side of the telescopic plate, and mounting pipes are fixedly connected to the bottoms of the top shell and the top plate. Meanwhile, hand wheels on the two sides are rotated clockwise to drive a lifting lead screw to rotate forwards, so that a supporting sliding plate with the surface being sleeved with threads moves upwards, and a side spraying pipe and a main spraying pipe ascend to the proper fertilization height, so that the device is suitable for crops with different heights, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural planting technical field, concretely is an agricultural economic saving type fertilizing device. BACKGROUND

[0002] Agricultural planting is through a series of operations such as artificial cultivation, fertilization, weeding, irrigation, harvesting, ensures the growth and yield of crops, its process includes selecting suitable land, sowing, management and harvesting etc.

[0003] Through the retrieval, the announcement number is CN220712070U, and the name is an agricultural fertilizing device, including the protection intercept frame, through research and analysis find, although make leaf fertilizer apply more evenly, and the position of top spraying nozzle and lateral spraying nozzle can be adjusted, thereby adapt to different size seedling fertilization, and cooperate with the protection intercept frame and intercept the airflow on the side of seedling, make leaf fertilizer can accurately concentrate and spray on the seedling leaf, avoid leaf fertilizer scattered on the soil outside seedling, but, to some extent, there is still the following defects.

[0004] For example: poor practicability, the height of the above-mentioned fertilizing device cannot be adjusted, so it can only fertilize crops of a specified height, and when the height of the crops is higher than the device, it cannot be used, and when the height of the crops is much lower than the device, the liquid fertilizer sprayed everywhere in the air is easy to cause waste, and the width of the fertilization cannot be adjusted, so it is not convenient to fertilize different area sizes of land, affecting the fertilization efficiency, in order to solve the above technical problems, therefore, we design an agricultural economic saving type fertilizing device. UTILITY MODEL CONTENTS

[0005] The utility model is aimed at providing an agricultural economic saving type fertilizing device, which has the advantages of being able to adjust the fertilization height, being able to be used for crops of different heights, improving practicability, being able to adjust the fertilization width, and improving the fertilization efficiency, solving the problems of being unable to be used for crops of different heights, poor practicability, being unable to adjust the fertilization width according to the size of the planting land, and reducing the fertilization efficiency.

[0006] To achieve the above object, the utility model provides following technical scheme: an agricultural economic saving type fertilizing device, including support vertical shell, the inner chamber sliding joint of support vertical shell has support sliding plate, the inner chamber of support sliding plate is threadedly connected with lift lead screw, the bottom of lift lead screw is fixed with driven bevel gear, the bottom of driven bevel gear is provided with driving bevel gear, and the top of left and right two support sliding plates is welded with top shell and top plate respectively, the left side of top plate is welded with telescopic plate, the inner chamber of telescopic plate left side is provided with positioning mechanism, the bottom of top shell and top plate is fixedly connected with installation pipe, the inside fixed communication of installation pipe has plastic telescopic pipe, the bottom of installation pipe is communicated with metal universal water pipe, the bottom of metal universal water pipe is communicated with main spray pipe, and the left and right sides of main spray pipe are all set up and are communicated with water valve, and the opposite side of left and right two water valves is all communicated with side spray pipe, and the right side of installation pipe penetrates support sliding plate and is communicated with connecting hose.

[0007] Preferably, the number of support vertical shell is two, and the bottom of the front and rear sides of the support vertical shell is connected with a walking mechanism through bolts.

[0008] Preferably, the positioning mechanism comprises a positioning spring, the front and rear sides of the positioning spring are fixedly connected with a connecting sliding plate, the outer side of the connecting sliding plate is fixedly connected with a positioning plugboard, the outer side of the positioning plugboard penetrates the telescopic plate and the top shell in sequence, and the top of the connecting sliding plate penetrates the telescopic plate and is fixedly connected with a push plate.

[0009] Preferably, the inner side of the driving bevel gear rotating shaft penetrates the support vertical shell and is fixedly connected with a hand wheel, and the driving bevel gear and the driven bevel gear are meshingly connected.

[0010] Preferably, the inner chamber of the support vertical shell is fixedly connected with a partition plate, and the bottom of the lift lead screw penetrates the partition plate and is movably connected through a bearing.

[0011] Preferably, the front and rear sides of the inner chamber of the support vertical shell are both provided with limiting openings, and the bottom of the front and rear sides of the support sliding plate is both welded with a limiting sliding block.

[0012] Preferably, the front and rear sides of the inner chamber of the top shell are both provided with plug-in holes, the number of the plug-in holes is several, and the plug-in holes are equidistantly distributed.

[0013] Preferably, the front and rear sides of the inner chamber top of the top shell are both provided with sliding openings, and the left side of the connecting hose is fixedly connected with the support vertical shell.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1. Simultaneously, rotating the handwheels on both sides clockwise drives the lifting screw to rotate forward, causing the support plate with the threaded sleeve on the surface to move upward. The side spray pipe and the main spray pipe then rise to the appropriate fertilization height, which is suitable for crops of different heights and improves practicality.

[0016] 2. Push the push plate inward, the positioning plate moves out of the insertion hole, pull the right side support vertical shell to the right, the telescopic plate moves to the right in the top shell. When it moves to the appropriate width, release the push plate, the positioning spring releases its elastic force to push the positioning plates on both sides into the insertion hole to position the telescopic plate. This allows the spraying width to be adjusted according to the size of the plot, improving spraying efficiency. Attached Figure Description

[0017] Figure 1 This is an axonometric view of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional axonometric view of the supporting vertical shell and supporting sliding plate of this utility model;

[0019] Figure 3 This is a top axonometric view of the top shell, telescopic plate, and top plate of this utility model;

[0020] Figure 4 This is a left sectional axonometric view of the telescopic plate of this utility model;

[0021] Figure 5 This is a front axonometric view of a partial structure of this utility model.

[0022] In the diagram: 1. Supporting vertical shell; 2. Limiting opening; 3. Lifting screw; 4. Supporting slide plate; 5. Top shell; 6. Positioning mechanism; 7. Sliding opening; 8. Insertion hole; 9. Telescopic plate; 10. Installation pipe; 11. Top plate; 12. Metal universal water pipe; 13. Side spray pipe; 14. Main spray pipe; 15. Water valve; 16. Plastic telescopic pipe; 17. Connecting hose; 18. Walking mechanism; 19. Handwheel; 20. Partition plate; 21. Driven bevel gear; 22. Driving bevel gear; 23. Push plate; 24. Positioning spring; 25. Connecting slide plate; 26. Positioning insert plate. Detailed Implementation

[0023] Please see Figures 1-5The utility model provides an agricultural economic saving type fertilization device, including support vertical shell 1, the inner chamber sliding connection of support vertical shell 1 has support sliding plate 4, the inner chamber screw connection of support sliding plate 4 has lifting lead screw 3, the bottom of lifting lead screw 3 is fixedly covered with driven bevel gear 21, the bottom of driven bevel gear 21 is provided with driving bevel gear 22, and the top of left and right two support sliding plates 4 is welded with top shell 5 and top plate 11 respectively, and the left side of top plate 11 is welded with telescopic plate 9, and the inner chamber of telescopic plate 9 left side is provided with positioning mechanism 6, and the bottom of top shell 5 and top plate 11 is fixedly connected with installation pipe 10, and the inside of installation pipe 10 is fixedly connected with plastic telescopic pipe 16, and the bottom of installation pipe 10 is connected with metal universal water pipe 12, through setting metal universal water pipe 12, the distance between two adjacent spray pipes can be adjusted, after adjusting the spray width, the fertilizer can be evenly sprayed, the bottom of metal universal water pipe 12 is connected with main spray pipe 14, and the left and right sides of main spray pipe 14 are all covered with water valve 15, through setting water valve 15, the on-off of side spray pipe 13 on both sides can be controlled, when the spray width is short, side spray pipe 13 can be closed according to the situation, when the width is adjusted to be long, side spray pipe 13 can be opened to make the fertilizer evenly spray, and the opposite side of left and right two water valves 15 is all connected with side spray pipe 13, and the right side of installation pipe 10 penetrates support sliding plate 4 and is connected with connecting hose 17, through setting connecting hose 17, the movement of following the expansion of support sliding plate 4 can be carried out,

[0024] Please see Figure 1 The number of support vertical shell 1 is two, and the bottom of the front and rear sides of the support vertical shell 1 is connected with a walking mechanism 18 through bolts, and the walking mechanism 18 is arranged to facilitate the movement of the device for fertilization.

[0025] Please see Figure 4 The positioning mechanism 6 includes a positioning spring 24, the front and rear sides of the positioning spring 24 are fixedly connected with a connecting slide plate 25, the outer side of the connecting slide plate 25 is fixedly connected with a positioning plug plate 26, the outer side of the positioning plug plate 26 penetrates the telescopic plate 9 and the top shell 5 in sequence, and the top of the connecting slide plate 25 penetrates the telescopic plate 9 and is fixedly connected with a push plate 23.

[0026] Please see Figure 2 The inner side of the rotation shaft of the driving bevel gear 22 penetrates the support vertical shell 1 and is fixedly connected with a hand wheel 19, and the driving bevel gear 22 and the driven bevel gear 21 are meshingly connected.

[0027] Please see Figure 1 The inner chamber of the support vertical shell 1 is fixedly connected with a partition plate 20, the partition plate 20 is arranged to fixedly install the lifting lead screw 3, and the bottom of the lifting lead screw 3 penetrates the partition plate 20 and is movably connected through a bearing.

[0028] Please see Figure 1The front and rear sides of the inner cavity of the top shell 5 are provided with plug-in holes 8, the number of the plug-in holes 8 is several, and the plug-in holes 8 are equidistantly distributed.

[0029] Please refer to Figure 3 The front and rear sides of the inner cavity of the top shell 5 are provided with plug-in holes 8, the number of the plug-in holes 8 is several, and the plug-in holes 8 are equidistantly distributed.

[0030] Please refer to Figure 1 The front and rear sides of the inner cavity of the top shell 5 are provided with plug-in holes 8, the number of the plug-in holes 8 is several, and the plug-in holes 8 are equidistantly distributed.

[0031] In use, the height of the device is adjusted according to the height of the crops, two personnel simultaneously rotate the hand wheels 19 on the two sides clockwise, and then the driving bevel gear 22 and the driven bevel gear 21 drive the lifting lead screw 3 to rotate forward, the lifting lead screw 3 rotating forward drives the support sliding plate 4 provided with the surface thread to move upward, so that the side spraying pipe 13 and the main spraying pipe 14 are lifted to the appropriate height for fertilization, then the spraying width is adjusted according to the width of the planting plot, the push plates 23 on the front and rear sides are pushed inward, the positioning plugs 26 on the front and rear sides are moved out of the plug-in holes 8 on the front and rear sides of the top shell 5, then the support vertical shell 1 on the right side is pulled to the right, the expansion plate 9 is moved to the right in the top shell 5, the plastic expansion pipe 16 at the bottom is stretched to increase the overall length of the mounting pipe 10, when the appropriate width is reached, the push plate 23 is loosened, the positioning spring 24 releases the elastic force to drive the positioning plugs 26 on the two sides to be inserted into the plug-in holes 8 to position the expansion plate 9, finally the liquid inlet end of the connecting hose 17 is fixedly communicated with the external liquid fertilizer conveying mechanism, and personnel push the device to move to spray fertilizer on the crops below, which is suitable for crops of different heights and improves the practicability, and the spraying width can be adjusted according to different sizes of the planting plot to improve the spraying efficiency.

[0032] In summary: the agricultural economic and energy-saving fertilizer application device, through the cooperation of the support vertical shell 1, the lifting lead screw 3, the support sliding plate 4, the top shell 5, the positioning mechanism 6, the expansion plate 9, the mounting pipe 10, the top plate 11, the side spraying pipe 13, the main spraying pipe 14, the driven bevel gear 21 and the driving bevel gear 22, solves the problems that different height crops cannot be used, the practicability is poor, the fertilization width cannot be adjusted according to the size of the planting plot, and the fertilization efficiency is reduced.

Claims

1. An agricultural economic saving type of fertilizer applicator comprising a support vertical shell (1) characterized in that: The inner cavity of the support vertical shell (1) is slidably connected with a support sliding plate (4), the inner cavity of the support sliding plate (4) is threadedly connected with a lifting lead screw (3), the bottom of the lifting lead screw (3) is fixedly sleeved with a driven bevel gear (21), the bottom of the driven bevel gear (21) is provided with a driving bevel gear (22), the top of the left and right two support sliding plates (4) is respectively welded with a top shell (5) and a top plate (11), the left side of the top plate (11) is welded with an expansion plate (9), the inner cavity of the left side of the expansion plate (9) is provided with a positioning mechanism (6), the bottom of the top shell (5) and the top plate (11) is fixedly connected with a mounting pipe (10), the inside of the mounting pipe (10) is fixedly communicated with a plastic expansion pipe (16), the bottom of the mounting pipe (10) is communicated with a metal universal water pipe (12), the bottom of the metal universal water pipe (12) is communicated with a main spraying pipe (14), the left and right sides of the main spraying pipe (14) are both sleeved and communicated with a water valve (15), the opposite sides of the left and right two water valves (15) are both communicated with a side spraying pipe (13), the right side of the mounting pipe (10) penetrates through the support sliding plate (4) and is communicated with a connecting hose (17).

2. An agro-economic cost-effective fertilizer applicator as claimed in claim 1, wherein: The number of the support vertical shell (1) is two, and the bottom of the front and rear sides of the support vertical shell (1) is boltedly connected with a walking mechanism (18).

3. The agricultural economic saving type fertilizer injection device according to claim 1, characterized in that: The positioning mechanism (6) comprises a positioning spring (24), the front and rear sides of the positioning spring (24) are fixedly connected with a connecting sliding plate (25), the outer side of the connecting sliding plate (25) is fixedly connected with a positioning insertion plate (26), the outer side of the positioning insertion plate (26) penetrates through the expansion plate (9) and the top shell (5) in sequence, and the top of the connecting sliding plate (25) penetrates through the expansion plate (9) and is fixedly connected with a push plate (23).

4. The agricultural economic saving type fertilizer injection device according to claim 1, characterized in that: The inner side of the rotating shaft of the driving bevel gear (22) penetrates through the support vertical shell (1) and is fixedly connected with a hand wheel (19), and the driving bevel gear (22) and the driven bevel gear (21) are in meshing connection.

5. An agro-economic cost effective fertilizer applicator as claimed in claim 1, wherein: The inner cavity of the support vertical shell (1) is fixedly connected with a partition plate (20), and the bottom of the lifting lead screw (3) penetrates through the partition plate (20) and is movably connected through a bearing.

6. An agro-economic cost effective fertilizer applicator as claimed in claim 1, wherein: The front and rear sides of the inner cavity of the support vertical shell (1) are both provided with a limiting opening (2), and the bottom of the front and rear sides of the support sliding plate (4) is welded with a limiting sliding block.

7. An agro-economic cost effective fertilizer applicator as claimed in claim 1, wherein: The front and rear sides of the inner cavity of the top shell (5) are both provided with a plug-in hole (8), the number of the plug-in hole (8) is several, and the plug-in holes are equidistantly distributed.

8. An agro-economic cost effective fertilizer applicator as claimed in claim 1, wherein: The front and rear sides of the top of the inner cavity of the top shell (5) are both provided with a sliding opening (7), and the left side of the connecting hose (17) is fixedly connected with the support vertical shell (1).

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