CN220068211U - Agricultural fertilizer injection unit - Google Patents

Abstract

The utility model provides an agricultural fertilizer device, comprising: a mounting frame; the adjusting assembly is fixedly connected to the top of the mounting frame at the bottom and comprises an adjusting frame, the bottom of the adjusting frame is fixedly connected to the top of the mounting frame, the top of the adjusting frame is fixedly connected with a rotating ring, and the inner side of the rotating ring is rotationally connected with a threaded sleeve. The utility model provides an agricultural fertilizer device, which drives a threaded rod to move up and down through rotation of a threaded sleeve, so that a fertilizer outlet hopper is driven to move up and down, the height of fertilization can be adjusted up and down by the device, and the spiral rod is driven to rotate through rotation of a knob, so that the fertilizer outlet hopper is driven to move in opposite directions or in opposite directions, the left and right positions of fertilization can be adjusted by the device, the agricultural fertilizer device is simple and practical in structure, different fertilization modes can be adopted according to different crops, convenience and rapidness are realized, the utilization rate of fertilizer can be increased, accurate fertilization is realized, and convenience is brought to operators.

Description

An agricultural fertilization device

Technical field

The utility model relates to the field of agriculture, in particular to an agricultural fertilizing device.

Background technique

Agriculture refers to an important industry in the national economy, including five industrial forms: planting, forestry, animal husbandry, fishery, and sideline industries. Agriculture in the narrow sense refers to planting, including the production of food crops, cash crops, feed crops, green manure and other crops. production activities.

Fertilization refers to agricultural technical measures that apply fertilizer to the soil or spray it on plants to provide nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yield, improve crop quality, fertilize soil and improve soil fertility. To improve economic benefits, rational and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development.

With the development of modern precision agriculture, precision fertilization has also developed rapidly and will become an important fertilization mode. Application number: 202222463919.7, discloses an agricultural fertilization device, including a feeding pass, a rotary tillage guide roller, a mixing roller and a feeding hole, etc., so that the device not only realizes fertilizer mixing and intermittent feeding, but also flips the fertilizer. Improved fertilization effect. However, when using this device, the fertilizing port of the device is at a certain height from the land and the height cannot be adjusted. Since the fertilizing modes can be divided into broadcasting, flushing, hole application, and strip application, the device can only be used for broadcasting. Although It is fast but has high nutrient loss, low fertilizer utilization rate, and cannot achieve precise fertilization, which affects the efficiency of fertilization and brings inconvenience to operators.

Therefore, it is necessary to provide an agricultural fertilization device to solve the above technical problems.

Utility model content

The utility model provides an agricultural fertilizing device, which solves the problem in related technologies that the position of the fertilizer outlet is inconvenient to adjust when the existing agricultural fertilizing device is in use.

In order to solve the above technical problems, the utility model provides an agricultural fertilization device, which includes: a mounting frame;

Adjustment assembly, the bottom of the adjustment assembly is fixedly connected to the top of the installation frame, the adjustment assembly includes an adjustment frame, the bottom of the adjustment frame is fixedly connected to the top of the installation frame, the top of the adjustment frame is fixedly connected with a rotating ring, A threaded sleeve is rotatably connected to the inner side of the rotating ring, a rotating handle is fixedly connected to the peripheral side of the threaded sleeve, a threaded rod is threadedly connected to the inner side of the threaded sleeve, and the bottom end of the threaded rod runs through the adjustment frame. The top of the adjustment frame extends to the inside of the adjustment frame. The bottom end of the threaded rod is fixedly connected with a sliding block. The sliding block is slidingly connected to the inside of the adjustment frame. A slide groove is provided on the inside of the adjustment frame. The sliding block A long rod is fixedly connected to the bottom of the long rod, and a fixing plate is fixedly connected to the bottom end of the long rod.

Preferably, two fixed blocks are fixedly connected to the right side of the fixed plate, two sliding rods are fixedly connected to the opposite sides of the two fixed blocks, and the two fixed blocks are on opposite sides and located on both sides. A screw rod is rotatably connected to the opposite side of the sliding rod. The front end of the screw rod penetrates the back of the front fixed block and extends to the front of the front fixed block. The front end of the screw rod is fixedly connected with a knob. The screw rod Two slide blocks are threadedly connected to the circumferential side of the two slide blocks. The inner sides of the two slide blocks are slidingly connected to the circumferential sides of the two sliding rods. The right sides of the two slide blocks are fixedly connected with fertilizer buckets.

Preferably, a fertilizer mixing box is fixedly connected to the left side of the top of the mounting frame, a motor box is fixedly connected to the top of the fertilizer mixing box, a motor is fixedly connected to the top of the inner wall of the motor box, and the output shaft of the motor is in turn Penetrating the bottom of the inner wall of the motor box and the top of the fertilizer mixing box and extending to the inside of the fertilizer mixing box, the output shaft of the motor is fixedly connected with an agitator, and the bottom of the agitator is rotationally connected to the bottom of the inner wall of the fertilizer mixing box.

Preferably, the bottom of the fertilizer mixing box is connected with a fertilizer outlet pipe, the bottom of the fertilizer outlet pipe runs through the top of the mounting frame and extends to the bottom of the mounting frame, and the bottom of the fertilizer outlet pipe is connected with a T-shaped pipe, so Both sides of the T-shaped tube are connected with hoses, and the bottoms of the two hoses are connected with the tops of the two fertilizer hoppers respectively.

Preferably, fertilizer hoppers are connected to both sides of the top of the fertilizer mixing box, guide plates are fixedly connected to both sides of the top of the inner wall of the fertilizer mixing box, and a soil tiller is fixedly connected to the bottom of the mounting frame.

Preferably, two wheels are rotatably connected to both sides of the bottom of the mounting frame.

Compared with related technologies, the agricultural fertilization device provided by this utility model has the following beneficial effects:

The utility model provides an agricultural fertilizing device. The threaded sleeve is rotated to drive the threaded rod to move up and down, thereby driving the fertilizer bucket to move up and down, so that the device can adjust the fertilizing height up and down. The knob is rotated to drive the screw rod to rotate, thereby driving the fertilizer hopper to move up and down. The fertilizer hoppers move toward or away from each other, so that the device can adjust the left and right positions of fertilization. The structure is simple and practical, and can meet the needs of different fertilization modes according to different crops. It is not only convenient and fast, but also can increase the utilization rate of fertilizer, so as to achieve Precise fertilization brings convenience to operators.

Description of drawings

Figure 1 is a schematic structural diagram of a preferred embodiment of an agricultural fertilization device provided by the utility model;

Figure 2 is a schematic structural diagram of the cross-sectional view of the adjusting frame shown in Figure 1;

Figure 3 is a structural schematic diagram of the front view of the fixing plate shown in Figure 1;

Figure 4 is a schematic structural diagram of the cross-sectional view of the fertilizer mixing box shown in Figure 1.

Numbers in the figure: 1. Installation frame; 2. Adjustment component; 21. Adjustment frame; 22. Rotating ring; 23. Threaded sleeve; 24. Rotating handle; 25. Threaded rod; 26. Sliding block; 27. Chute; 28. Long rod; 29. Fixed plate; 3. Fixed block; 4. Sliding rod; 5. Screw rod; 6. Knob; 7. Slider; 8. Fertilizer outlet; 9. Fertilizer mixing box; 10. Motor box ; 11. Motor; 12. Mixer; 13. Fertilizer discharge pipe; 14. T-shaped pipe; 15. Hose; 16. Fertilizer feed bucket; 17. Guide plate; 18. Soil tiller; 19. Wheels.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Please refer to Figures 1, 2, 3 and 4 in conjunction. Figure 1 is a structural schematic diagram of a preferred embodiment of an agricultural fertilization device provided by the present utility model; Figure 2 is a cross-sectional view of the adjustment frame shown in Figure 1 Figure 3 is a schematic structural diagram of the front view of the fixed plate shown in Figure 1; Figure 4 is a schematic structural diagram of the cross-sectional view of the fertilizer mixing box shown in Figure 1. An agricultural fertilization device includes: a mounting frame 1;

Adjustment component 2, the bottom of the adjustment component 2 is fixedly connected to the top of the installation frame 1, the adjustment component 2 includes an adjustment frame 21, the bottom of the adjustment frame 21 is fixedly connected to the top of the installation frame 1, the top of the adjustment frame 21 is fixedly connected to a rotating ring 22 , a threaded sleeve 23 is rotatably connected to the inner side of the rotating ring 22, a rotating handle 24 is fixedly connected to the peripheral side of the threaded sleeve 23, a threaded rod 25 is threadedly connected to the inner side of the threaded sleeve 23, and the bottom end of the threaded rod 25 runs through the adjustment frame 21 and extends to the inside of the adjusting frame 21. The bottom end of the threaded rod 25 is fixedly connected with a sliding block 26. The sliding block 26 is slidingly connected to the inside of the adjusting frame 21. A slide groove 27 is provided on the inside of the adjusting frame 21. The sliding block The bottom of 26 is fixedly connected with a long rod 28, and the bottom end of the long rod 28 is fixedly connected with a fixing plate 29;

By arranging a thread threadedly connected to the threaded rod 25 on the inside of the threaded sleeve 23, when the threaded sleeve 23 rotates, the threaded rod 25 is driven to move up and down, which is convenient for adjusting the up and down position of the fixed plate 29, and the threaded rod can also be adjusted. 25 is used to limit the position. By setting the chute 27, the sliding block 26 can slide up and down inside the adjusting frame 21. There is a hole at the bottom of the adjusting frame 21 for passing the long rod 28. There is also a hole at the corresponding position of the mounting frame 1 to facilitate the long rod 28. The rod 28 extends through and extends to the bottom of the mounting frame 1, and the fixing plate 29 is provided for fixing and placing the screw rod 5 and so on.

Two fixed blocks 3 are fixedly connected to the right side of the fixed plate 29. Two sliding rods 4 are fixedly connected to the opposite sides of the two fixed blocks 3. The two fixed blocks 3 are on opposite sides and located opposite to the two sliding rods 4. A screw rod 5 is rotatably connected to one side of the screw rod 5. The front end of the screw rod 5 penetrates the back of the front fixed block 3 and extends to the front of the front fixed block 3. A knob 6 is fixedly connected to the front end of the screw rod 5. The screw rod 5 There are two slide blocks 7 threadedly connected on the circumferential sides of the two slide blocks 7. The inner sides of the two slide blocks 7 are slidingly connected with the circumferential sides of the two sliding rods 4. The right sides of the two slide blocks 7 are fixedly connected with a fertilizer bucket 8;

By providing two fixed blocks 3, they are used to fix the two sliding rods 4 and to rotate the screw rod 5. The thread directions on both sides of the screw rod 5 are opposite, so that when the screw rod 5 rotates, the two slide blocks 7 To move toward the side of the phase or to the side away from the phase, by setting two sliding rods 4, on the one hand, it is used to increase the stability of the device, and on the other hand, the slider 7 can move along the sliding rod 4 after being stressed. The setting of fertilizer hopper 8 is used to discharge chemical fertilizer.

A fertilizer mixing box 9 is fixedly connected to the left side of the top of the mounting frame 1, a motor box 10 is fixedly connected to the top of the fertilizer mixing box 9, a motor 11 is fixedly connected to the top of the inner wall of the motor box 10, and the output shaft of the motor 11 passes through the motor box 10 in turn. The bottom of the inner wall and the top of the fertilizer mixing box 9 extend to the inside of the fertilizer mixing box 9. The output shaft of the motor 11 is fixedly connected to the agitator 12, and the bottom of the agitator 12 is rotationally connected to the bottom of the inner wall of the fertilizer mixing box 9;

By setting the motor box 10, it is used to place and fix the motor 11. The setting of the motor 11 is used to provide the power for the rotation of the stirrer 12. The motor 11 is a three-phase asynchronous motor and is connected to an external power supply. The setting of the stirrer 12 is used. In order to mix the fertilizer in the fertilizer mixing box 9 and place it into agglomerates, the fertilizer mixing box 9 can also be used as a placement box for placing fertilizer.

The bottom of the fertilizer mixing box 9 is connected with a fertilizer outlet pipe 13. The bottom of the fertilizer outlet pipe 13 runs through the top of the mounting frame 1 and extends to the bottom of the mounting frame 1. The bottom of the fertilizer outlet pipe 13 is connected with a T-shaped pipe 14. The T-shaped pipe Both sides of 14 are connected with hoses 15, and the bottoms of the two hoses 15 are connected with the tops of the two fertilizer hoppers 8 respectively;

By arranging the fertilizer outlet pipe 13, it is convenient for the fertilizer in the fertilizer mixing box 9 to enter the fertilizer outlet hopper 8. The inner wall of the fertilizer outlet pipe 13 is sprayed with a layer of smooth material to prevent the fertilizer from adhering in the fertilizer outlet pipe 13 and facilitate the transportation of fertilizer. A T-shaped pipe 14 and a hose 15 are provided for transporting fertilizer to the two fertilizer hoppers 8 to increase the efficiency of fertilization. The hose 15 is a telescopic pipe and is not easily blocked.

Both sides of the top of the fertilizer mixing box 9 are connected with fertilizer hoppers 16, guide plates 17 are fixedly connected to both sides of the top of the inner wall of the fertilizer mixing box 9, and a soil tiller 18 is fixedly connected to the bottom of the mounting frame 1;

By setting two fertilizer hoppers 16, two fertilizers can be added to the fertilizer mixing box 9 for mixing at the same time, which saves time and effort. The guide plate 17 is provided to guide fertilizer into the middle of the fertilizer mixing box 9 to avoid fertilizer mixing. Unevenly, the setting of the soil tiller 18 is used to loosen the soil. The height of the tiller 18 is adjustable to meet the requirements of different loosening depths required by different crops.

Two wheels 19 are rotatably connected to both sides of the bottom of the mounting frame 1;

The arrangement of wheels 19 facilitates the movement of the device.

The working principle of an agricultural fertilization device provided by the utility model is as follows:

Step 1: During use, turn the handle 24, and the handle 24 drives the threaded sleeve 23 to rotate. The threaded sleeve 23 rotates, driving the threaded rod 25 to move downward. The threaded rod 25 moves downward to drive the sliding block 26 to adjust. The frame 21 slides downward, thereby driving the long rod 28 to move downward, and further driving the fixed plate 29 to move downward. After the fixed plate 29 drops to the appropriate position, it stops rotating the rotating handle 24 to complete the adjustment of fertilizer according to the fertilization depth of the crop. To work at the height of bucket 8, turn the knob 6. The rotation of the knob 6 drives the screw rod 5 to rotate. The rotation of the screw rod 5 drives the two slide blocks 7 to move to the away side. The two slide blocks 7 move to the away side to drive the two The fertilizer hoppers 8 move to one side away from each other. When they reach the appropriate fertilizing position, stop rotating the knob 6, and the two fertilizer hoppers 8 are fixed, completing the work of adjusting the distance of the fertilizer hoppers 8 according to the size of the land;

Step 2: Turn on the motor 11. The output shaft of the motor 11 rotates to drive the mixer 12 to rotate. Pour the fertilizer from the two fertilizer hoppers 16 into the fertilizer mixing box 9. After stirring evenly, the fertilizer enters the T-shaped tube through the fertilizer outlet pipe 13. 14. Then enter the two hoses 15 through the T-shaped pipe 14, and finally be discharged from the fertilizer hopper 8. The moving device and the soil tiller 18 loosen the soil, and the fertilizer outlet pipe 13 sprinkles the fertilizer on the loosened soil. In the land, they cooperate with each other to complete the fertilization work.

Compared with related technologies, the agricultural fertilization device provided by this utility model has the following beneficial effects:

The threaded sleeve 23 rotates to drive the threaded rod 25 to move up and down, thereby driving the fertilizer hopper 8 to move up and down, so that the device can adjust the height of fertilization up and down, and the knob 6 rotates to drive the screw rod 5 to rotate, thereby driving the fertilizer hopper 8 to move up and down. Moving towards or away from each other allows the device to adjust the left and right positions of fertilization. The structure is simple and practical, and can meet the needs of different fertilization modes according to different crops. It is not only convenient and fast, but also can increase the utilization rate of fertilizer, achieve precise fertilization, and provide Convenience for operators.

The above descriptions are only examples of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of the present utility model, or directly or indirectly used in other applications Relevant technical fields are similarly included in the scope of patent protection of the present utility model.

Claims (6)

1. An agricultural fertilizer apparatus, comprising: a mounting frame (1);

the adjusting component (2), the bottom fixed connection of adjusting component (2) is in mounting bracket (1) top, adjusting component (2) is including alignment jig (21), the bottom fixed connection of alignment jig (21) is in the top of mounting bracket (1), the top fixedly connected with swivel becket (22) of alignment jig (21), the inboard rotation of swivel becket (22) is connected with screw sleeve (23), the week side fixedly connected with rotation handle (24) of screw sleeve (23), the inboard threaded connection of screw sleeve (23) has threaded rod (25), the bottom of threaded rod (25) runs through the top of alignment jig (21) and extends to the inside of alignment jig (21), the bottom fixedly connected with sliding block (26) of threaded rod (25), the inboard sliding connection of sliding block (26) and alignment jig (21), spout (27) have been seted up to the inboard of alignment jig (21), the bottom fixedly connected with stock (28), bottom fixedly connected with fixed plate (29) of stock (28).

2. The agricultural fertilizer apparatus according to claim 1, wherein the right side of the fixing plate (29) is fixedly connected with two fixing blocks (3), two opposite sides of the fixing blocks (3) are fixedly connected with two sliding rods (4), two opposite sides of the fixing blocks (3) are rotatably connected with a screw rod (5) and located at opposite sides of the two sliding rods (4), the front end of the screw rod (5) penetrates through the back surface of the front side fixing block (3) and extends to the front surface of the front side fixing block (3), the front end of the screw rod (5) is fixedly connected with a knob (6), the peripheral side surface of the screw rod (5) is in threaded connection with two sliding blocks (7), the inner sides of the two sliding blocks (7) are in sliding connection with the peripheral side surfaces of the two sliding rods (4), and the right sides of the two sliding blocks (7) are fixedly connected with a fertilizer outlet hopper (8).

3. The agricultural fertilizer apparatus according to claim 2, characterized in that the left side fixedly connected with of mounting bracket (1) top mixes fertile case (9), the top fixedly connected with motor case (10) that mixes fertile case (9), the top fixedly connected with motor (11) of motor case (10) inner wall, the output shaft of motor (11) runs through the bottom of motor case (10) inner wall and the top of fertile case (9) in proper order and extends to the inside of fertile case (9) that mixes, the output shaft fixedly connected with agitator (12) of motor (11), the bottom of agitator (12) rotates with the bottom of fertile case (9) inner wall and is connected.

4. The agricultural fertilizer apparatus as set forth in claim 3, characterized in that the bottom of the fertilizer mixing box (9) is communicated with a fertilizer outlet pipe (13), the bottom of the fertilizer outlet pipe (13) penetrates through the top of the mounting frame (1) and extends to the bottom of the mounting frame (1), the bottom of the fertilizer outlet pipe (13) is communicated with a T-shaped pipe (14), two sides of the T-shaped pipe (14) are respectively communicated with a hose (15), and the bottoms of two hoses (15) are respectively communicated with the tops of two fertilizer outlet hoppers (8).

5. The agricultural fertilizer apparatus of claim 4, wherein both sides at the top of the fertilizer mixing box (9) are respectively communicated with a fertilizer inlet hopper (16), both sides at the top of the inner wall of the fertilizer mixing box (9) are respectively fixedly connected with a guide plate (17), and the bottom of the mounting frame (1) is fixedly connected with a soil turning device (18).

6. The agricultural fertilizer apparatus of claim 5, wherein two wheels (19) are rotatably connected to both sides of the bottom of the mounting frame (1).