Crop fertilizing device

Abstract

The utility model discloses a crop fertilizing device, which relates to the technical field of agricultural cultivation and comprises a base, two supports are fixedly arranged at the upper end of the base and are symmetrically arranged along the center line of the base, a sleeve is rotatably arranged on one side of each support, a first spring is fixedly arranged in each sleeve, and a second spring is fixedly arranged in each sleeve. A sliding rod is fixedly arranged at the other end of the first spring and is in sliding connection with the sleeve. Compared with an existing common fertilizer applying device, the crop fertilizer applying device has the advantages that the spraying state can be changed according to the planting condition of crops when the crops are fertilized, and when the spraying state is changed, firstly, a sliding rod is pulled backwards through a mounting plate, so that limiting blocks I on the periphery of the sliding rod are far away from a sliding groove I, and the mounting block I can be unlocked; and after the first mounting block finishes rotating, a first limiting block enters a first sliding groove to fix the first mounting block under the action of a first spring, so that the device can meet different spraying requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural breeding, in particular to a crop fertilization device. Background Art

[0002] Agriculture is an industry that produces food and industrial raw materials by cultivating animals and plants. Agriculture belongs to the primary industry. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. We collectively call the use of the growth and development laws of animals, plants and other organisms, and the recognition of various departments in obtaining products through artificial cultivation, agriculture. Agriculture is a basic product that supports the construction and development of the national economy.

[0003] As the application number is 201820293248.5, the utility model discloses a crop fertilizing device, including a support plate, a fertilizer box, a feed port, a discharge pipe and a discharge port, a fertilizer box is fixedly arranged on one side of the top of the support plate, a feed port is arranged on one side of the top of the fertilizer box, a discharge pipe is fixedly arranged on the bottom of the fertilizer box, a discharge port is fixedly arranged on the bottom surface of the discharge pipe, a stirring motor is fixedly arranged on one side of the feed port, a storage battery is fixedly arranged on the bottom surface of the support plate, a driving motor is fixedly arranged on one side of the battery, a driving wheel is fixedly arranged on one side of the driving motor, and the driving wheel is connected to the driving motor through a rotating shaft, and a handrail is fixedly arranged on one end of the support plate. The utility model can effectively crush fertilizers and improve the absorption effect of crops through the stirring motor, stirring paddle and filter, and can effectively drive the fertilizer vehicle to run through the driving motor, the storage battery and the control switch, saving manpower and material resources and improving work efficiency. However, the crop fertilizing device can only spray fertilizer in a vertical direction, so the adaptability of the device cannot be well improved. When the device is moving, mud will adhere to the driving wheel, which will increase the resistance, making it inconvenient to reduce the labor intensity of the workers. In addition, the spacing of the traveling wheels of the device cannot be adjusted, which may cause damage to the crops during fertilization, making it inconvenient to further improve the adaptability of the device.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a crop fertilization device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a crop fertilizing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crop fertilizing device, comprising a base, a bracket fixedly arranged on the upper end of the base, and two brackets are symmetrically arranged along the center line of the base, a sleeve is rotatably arranged on one side of the bracket, and a spring 1 is fixedly arranged inside the sleeve, a sliding rod is fixedly arranged on the other end of the spring 1, and the sliding rod is slidably connected to the sleeve, the other end of the sliding rod is located on the outside of the bracket, and a mounting plate is fixedly arranged on the end of the sliding rod located outside the bracket.

[0007] Preferably, the diameter of the mounting plate is the same as the diameter of the upper end of the bracket, and a limit block 1 is fixedly provided at one end of the mounting plate close to the bracket, and eight limit blocks 1 are evenly distributed around the center of the mounting plate, and a slide groove 1 is opened on the outer side of the limit block 1 through the bracket, and the slide groove 1 is slidably connected to the limit block 1.

[0008] Preferably, a mounting block 1 is fixedly provided at the lower end of the sleeve, and the mounting block 1 is arranged in a T shape, water pipe 1 is fixedly provided on both sides of the mounting block 1, one end of the water pipe 1 is located inside the sleeve, and water pipe 2 is fixedly provided at the end of the water pipe 1 located inside the sleeve.

[0009] Preferably, the water pipe 2 passes through one end of the sleeve, and a water pump is fixedly provided at the other end of the water pipe 2, and the water pump is fixedly connected to the base at the same time. A threaded rod is rotatably provided inside the lower end of the base, and the threaded rod passes through the base, and an internal threaded block is engaged with the outer side of the threaded rod.

[0010] Preferably, two internal thread blocks are symmetrically arranged along the center line of the base, connecting rods are rotatably arranged on both sides of the internal thread blocks, and mounting blocks 2 are rotatably arranged on the other ends of the connecting rods, and mounting rods are fixedly arranged on one end of the mounting block 2 away from the connecting rod, and the mounting rods are simultaneously slidably connected to the base.

[0011] Preferably, a traveling wheel is rotatably provided at one end of the mounting rod located on the outer side of the base, a mounting seat is provided on the side of the traveling wheel close to the base, and the mounting seat is fixedly connected to the mounting rod, one side of the mounting seat is also connected to the traveling wheel, and shovel teeth are slidably provided inside the mounting seat, and a handle is fixedly provided on the side of the shovel teeth away from the base.

[0012] Preferably, two slide grooves are opened around the handle through the mounting seat, and the handle is also slidably connected to the two slide grooves. A second spring is fixedly arranged inside the mounting seat below the two slide grooves, and a second limit block is fixedly arranged at the other end of the second spring. Two groups of the two limit blocks and the second spring are symmetrically arranged along the center line of the mounting seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a base, a bracket, a sleeve, a spring, a slide bar, a slide groove, a mounting plate, a limit block, a mounting block, a water pipe, a water pipe and a water pump. When fertilizing crops, the spraying state can be changed according to the planting conditions of the crops. When changing the spraying state, the slide bar is first pulled backward through the mounting plate to make the limit blocks around it away from the slide groove, so that the mounting block can be unlocked. After the rotation of the mounting block is completed, the limit block enters the slide groove under the action of the spring to fix the mounting block, so that the device can adapt to different spraying needs.

[0015] 2. The utility model is provided with a threaded rod, an internal threaded block, a connecting rod, a second mounting block, a mounting rod and a traveling wheel. Before the device works, the threaded rod is first rotated, and the threaded rod cooperates with the internal threaded block to change the spacing between the second mounting blocks on both sides thereof, thereby changing the spacing between the traveling wheels. In this way, the traveling wheels are prevented from pressing on the crops during operation, thereby further improving the adaptability of the device and avoiding unnecessary losses.

[0016] 3. The utility model is provided with a mounting seat, shovel teeth, a handle, two slide grooves, two springs and two limit blocks. When the device is working in the field, the shovel teeth are first pushed out by the handle. The direction in which the shovel teeth are pushed out is consistent with the direction in which the device moves. When the shovel teeth are fully extended, the handle on one side is fixed under the action of the two springs and the two limit blocks. Therefore, when in use, the soil on the traveling wheel can be shoveled off by the shovel teeth, thereby reducing the labor intensity during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall partial cross-sectional structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 This is a schematic diagram of the overall top view structure of the utility model;

[0021] Figure 5 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. base; 2. bracket; 3. sleeve; 4. spring 1; 5. slide rod; 6. slide groove 1; 7. mounting plate; 8. limit block 1; 9. mounting block 1; 10. water pipe 1; 11. water pipe 2; 12. water pump; 13. threaded rod; 14. internal thread block; 15. connecting rod; 16. mounting block 2; 17. mounting rod; 18. traveling wheel; 19. mounting seat; 20. shovel teeth; 21. handle; 22. slide groove 2; 23. spring 2; 24. limit block 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 3 As shown, a crop fertilizing device comprises a base 1, a bracket 2 is fixedly provided on the upper end of the base 1, and two brackets 2 are symmetrically provided along the center line of the base 1, a sleeve 3 is rotatably provided on one side of the bracket 2, and a spring 4 is fixedly provided inside the sleeve 3, a slide bar 5 is fixedly provided on the other end of the spring 4, and the slide bar 5 is slidably connected with the sleeve 3, the other end of the slide bar 5 is located on the outside of the bracket 2, and a mounting plate 7 is fixedly provided on the end of the slide bar 5 located outside the bracket 2. When fertilizing crops, the spraying state can be changed according to the planting situation of the crops. When changing the spraying state, the slide bar 5 is first pulled backward through the mounting plate 7 to make the limit blocks 8 around it away from the slide slot 6, so that the mounting block 9 can be unlocked, and after the mounting block 9 is rotated, the limit block 8 enters the slide slot 6 under the action of the spring 4 to fix the mounting block 9, so that the device can adapt to different spraying needs;

[0025] Furthermore, the connection between water pipe 10 and water pipe 2 11 is located inside the sleeve 3, thus avoiding movement interference with spring 1 4.

[0026] like Figure 4-Figure 5As shown, the diameter of the mounting plate 7 is the same as the diameter of the upper end of the bracket 2, and a limiting block 8 is fixedly provided at one end of the mounting plate 7 close to the bracket 2, and eight limiting blocks 8 are evenly distributed around the center of the mounting plate 7, and a slide groove 6 is provided on the outer side of the limiting block 8 through the bracket 2, and the slide groove 6 is slidably connected with the limiting block 8, a mounting block 9 is fixedly provided at the lower end of the sleeve 3, and the mounting block 9 is set in a T shape, and water pipes 10 are fixedly provided on both sides of the mounting block 9, one end of the water pipe 10 is located inside the sleeve 3, and a water pipe 2 11 is fixedly provided at one end of the water pipe 10 located in the sleeve 3, and the water pipe 2 11 passes through one end of the sleeve 3, and the other end of the water pipe 2 11 A water pump 12 is fixedly provided, and the water pump 12 is also fixedly connected to the base 1. A threaded rod 13 is rotatably provided inside the lower end of the base 1, and the threaded rod 13 penetrates the base 1. An internal thread block 14 is meshed on the outer side of the threaded rod 13. Two internal thread blocks 14 are symmetrically provided along the center line of the base 1. Connecting rods 15 are rotatably provided on both sides of the internal thread block 14, and mounting blocks 16 are rotatably provided on the other ends of the connecting rods 15. A mounting rod 17 is fixedly provided on one end of the mounting block 16 away from the connecting rod 15, and the mounting rod 17 is slidably connected to the base 1 at the same time. A traveling wheel 18 is rotatably provided on one end of the mounting rod 17 located on the outer side of the base 1, and the traveling wheel 18 is provided on a side close to the base 1. There is a mounting seat 19, and the mounting seat 19 is fixedly connected to the mounting rod 17. One side of the mounting seat 19 is also connected to the traveling wheel 18, and a shovel tooth 20 is slidably provided inside the mounting seat 19. A handle 21 is fixedly provided on the side of the shovel tooth 20 away from the base 1. A slide groove 22 is opened around the handle 21 through the mounting seat 19. The handle 21 is slidably connected to the slide groove 22 at the same time. A spring 23 is fixedly provided below the slide groove 22 inside the mounting seat 19, and a limit block 24 is fixedly provided at the other end of the spring 23. The limit block 24 and the spring 23 are symmetrically provided in two groups along the center line of the mounting seat 19. Before the device works, the threaded rod 13 is first rotated to pass through the threaded rod 13 cooperates with the internal thread block 14 to change the spacing of the mounting blocks 16 on both sides thereof, thereby changing the spacing of the traveling wheels 18, so that the traveling wheels 18 can be prevented from pressing the crops during operation, thereby further improving the adaptability of the device and avoiding unnecessary losses; when the device is working in the field, the shovel teeth 20 are first pushed out by the handle 21, and the direction in which the shovel teeth 20 are pushed out is consistent with the direction in which the device travels, and when the shovel teeth 20 are fully extended, the handle 21 on one side is fixed under the action of the spring 23 and the limit block 24, so that when in use, the soil on the traveling wheel 18 can be shoveled off by the shovel teeth 20, thereby reducing the labor intensity during work.

[0027] Furthermore, the threads at both ends of the threaded rod 13 are in opposite directions, so that when the spacing between the traveling wheels 18 is changed, the threaded rod 13 only needs to be rotated once, thereby reducing the preparation time before the device works.

[0028] Furthermore, the second limiting block 24 can retract the shovel teeth 20 when the shovel teeth 20 encounter a harder stone, thereby preventing the shovel teeth 20 from being excessively worn.

[0029] Working principle: When using the crop fertilizing device, first, when fertilizing crops, the spraying state can be changed according to the planting conditions of the crops. When changing the spraying state, first pull the slide bar 5 backward through the mounting plate 7 to make the limit blocks 8 around it away from the slide groove 6, so that the mounting block 9 can be unlocked. After the mounting block 9 is rotated, the limit block 8 enters the slide groove 6 under the action of the spring 4 to fix the mounting block 9, so that the device can adapt to different spraying needs; secondly, before the device works, first rotate the threaded rod 13, and the two ends of the threaded rod 13 can be changed by cooperating with the internal thread block 14. The spacing of the side mounting block 2 16 can change the spacing of the traveling wheel 18, so that the traveling wheel 18 can be prevented from pressing the crops during operation, thereby further improving the adaptability of the device and avoiding unnecessary losses; finally, when the device is working in the field, the shovel teeth 20 are first pushed out by the handle 21, and the direction in which the shovel teeth 20 are pushed out is consistent with the direction in which the device is traveling, and when the shovel teeth 20 are fully extended, the handle 21 on one side is fixed under the action of the spring 23 and the limit block 24, so that the soil on the traveling wheel 18 can be shoveled off by the shovel teeth 20 during use, thereby reducing the labor intensity during work. This is the working principle of the crop fertilization device.

Claims

1. A crop fertilization device, comprising a base (1), characterized in that: A bracket (2) is fixedly provided at the upper end of the base (1), and two brackets (2) are symmetrically provided along the center line of the base (1); a sleeve (3) is rotatably provided on one side of the bracket (2), and a spring (4) is fixedly provided inside the sleeve (3); a sliding rod (5) is fixedly provided at the other end of the spring (4), and the sliding rod (5) is slidably connected to the sleeve (3); the other end of the sliding rod (5) is located outside the bracket (2), and a mounting plate (7) is fixedly provided at one end of the sliding rod (5) located outside the bracket (2).

2. A crop fertilization device according to claim 1, characterized in that: The diameter of the mounting plate (7) is the same as the diameter of the upper end of the bracket (2), and a limiting block (8) is fixedly arranged at one end of the mounting plate (7) close to the bracket (2), eight limiting blocks (8) are evenly distributed around the center of the mounting plate (7), and a sliding groove (6) is opened on the outer side of the limiting block (8) through the bracket (2), and the sliding groove (6) is slidably connected to the limiting block (8).

3. A crop fertilization device according to claim 2, characterized in that: A mounting block 1 (9) is fixedly provided at the lower end of the sleeve (3), and the mounting block 1 (9) is arranged in a T shape. Water pipes 1 (10) are fixedly provided on both sides of the mounting block 1 (9), one end of the water pipe 1 (10) is located inside the sleeve (3), and water pipe 2 (11) is fixedly provided at the end of the water pipe 1 (10) located inside the sleeve (3).

4. A crop fertilization device according to claim 3, characterized in that: The second water pipe (11) passes through one end of the sleeve (3), and a water pump (12) is fixedly arranged at the other end of the second water pipe (11). The water pump (12) is also fixedly connected to the base (1). A threaded rod (13) is rotatably arranged inside the lower end of the base (1), and the threaded rod (13) passes through the base (1). An internal threaded block (14) is meshedly arranged on the outer side of the threaded rod (13).

5. A crop fertilization device according to claim 4, characterized in that: Two internal thread blocks (14) are symmetrically arranged along the center line of the base (1), and connecting rods (15) are rotatably arranged on both sides of the internal thread block (14), and the other end of the connecting rod (15) is rotatably arranged with a second mounting block (16), and a mounting rod (17) is fixedly arranged at one end of the second mounting block (16) away from the connecting rod (15), and the mounting rod (17) is slidably connected to the base (1) at the same time.

6. A crop fertilization device according to claim 5, characterized in that: A traveling wheel (18) is rotatably provided at one end of the mounting rod (17) located outside the base (1), a mounting seat (19) is provided on the side of the traveling wheel (18) close to the base (1), and the mounting seat (19) is fixedly connected to the mounting rod (17), one side of the mounting seat (19) is also connected to the traveling wheel (18), and a shovel tooth (20) is slidably provided inside the mounting seat (19), and a handle (21) is fixedly provided on the side of the shovel tooth (20) away from the base (1).

7. A crop fertilization device according to claim 6, characterized in that: The handle (21) is provided with a second slide groove (22) around the periphery through the mounting seat (19), and the handle (21) is slidably connected to the second slide groove (22). A second spring (23) is fixedly arranged inside the mounting seat (19) below the second slide groove (22), and a second limit block (24) is fixedly arranged at the other end of the second spring (23). The second limit block (24) and the second spring (23) are symmetrically arranged in two groups along the center line of the mounting seat (19).

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