CN220693749U - Agricultural fertilizer distributor with medicine quantity adjusting function - Google Patents

Abstract

The utility model provides an agricultural fertilizer spreader with a function of adjusting the amount of medicine, which includes: an installation platform; and an adjustment component. The bottom of the adjustment component is fixedly connected to the right side of the top of the installation platform. The adjustment component includes a sliding box, and the sliding box The bottom of the box is fixedly connected to the right side of the top of the installation platform. Two sliding rods are fixedly connected to both sides of the inner wall of the sliding box. A threaded rod is rotatably connected to the inside of the sliding box. The utility model provides an agricultural fertilizer spreader with the function of adjusting the amount of medicine. The output shaft of the first motor rotates to drive the large gear to rotate, thereby driving the half gear to rotate, thereby causing the long rod to swing up and down, further driving the spray box to rise or Lower and rotate the short rod to adjust the angle of the spray box left and right. The structure is simple and practical. The position and angle of the spray box can be adjusted according to the needs of fertilization, so that the device can not only carry out root fertilization, but also foliar fertilization, which brings convenience to the operator. Comes convenience.

Description

An agricultural fertilizer spreader with the function of adjusting the dosage

Technical Field

The utility model relates to the field of agricultural machinery, in particular to an agricultural fertilizer applicator with a function of adjusting the amount of medicine.

Background technique

Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is the basic industry that supports the construction and development of the national economy.

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 basis for fertilization is soil fertility level, crop type, target yield, and climate environment. and fertilizer characteristics to select appropriate fertilizers, estimate the amount of fertilizer required, and determine the timing and pattern of fertilization. According to the different fertilization time, it can be divided into basal fertilizer and top dressing. According to the different fertilization modes, it can be divided into broadcast application, flush application, hole application, strip application, etc.

The main purpose of fertilization is to increase crop yield, improve crop quality, improve soil fertility and improve economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. Application number: 202222350855.X, discloses an agricultural fertilizer applicator, including a support plate, a movable wheel, a water tank, a motor, a rotating shaft, etc. The angle between the two mounting tubes can be adjusted by an adjustment component, and the spraying width can be adjusted according to the width of the ridge to prevent waste. However, when using the device, the spraying component for spraying fertilizer is located in the wheel position, which means that the device can only spray fertilizer on the roots of crops. When foliar fertilizer needs to be sprayed, the device cannot meet the spraying conditions, which brings inconvenience to the operator.

Therefore, it is necessary to provide an agricultural fertilizer spreader with the function of adjusting the dosage to solve the above technical problems.

Utility model content

The utility model provides an agricultural fertilizer spreader with a function of adjusting the amount of medicine, which solves the problem in earlier related technologies that some existing agricultural fertilizer spreaders are inconvenient to adjust the fertilization height when in use.

In order to solve the above technical problems, the utility model provides an agricultural fertilizer spreader with a function of adjusting the dosage, including: an installation platform;

Adjustment assembly, the bottom of the adjustment assembly is fixedly connected to the right side of the top of the installation platform, the adjustment assembly includes a sliding box, the bottom of the sliding box is fixedly connected to the right side of the top of the installation platform, both sides of the inner wall of the sliding box There are two sliding rods fixedly connected to the side. A threaded rod is rotatably connected to the inside of the sliding box. The right end of the threaded rod penetrates the right side of the inner wall of the sliding box and extends to the outside of the sliding box. The peripheral side of the threaded rod is threaded. A threaded block is connected, and the inner side of the threaded block is slidingly connected to the peripheral sides of the two sliding rods. A fixing plate is fixedly connected to the top of the threaded block, and the first motor box is fixedly connected to the front of the fixing plate. The first motor is fixedly connected to the bottom of the inner wall of the first motor box. The output shaft of the first motor penetrates the front of the inner wall of the first motor box and extends to the outside of the first motor box. The output shaft of the first motor is fixedly connected. There is a large gear, and a bracket is fixedly connected to the top of the threaded block.

Preferably, a long rod is rotatably connected to the inside of the bracket, a half gear is fixedly connected to the left end of the long rod, the half gear meshes with a large gear, a short rod is rotatably connected to the right side of the long rod, and the The right side of the short pole is fixedly connected with a spray box.

Preferably, a liquid storage tank is fixedly connected to the left side of the top of the installation platform, a second motor box is fixedly connected to the top of the liquid storage tank, and a second motor is fixedly connected to the top of the inner wall of the second motor box, so The output shaft of the second motor passes through the bottom of the inner wall of the second motor box and the top of the liquid storage tank and extends to the inside of the liquid storage tank. The output shaft of the second motor is fixedly connected to a stirrer, and the stirrer is fixedly connected to the output shaft of the second motor. The bottom is rotatably connected to the bottom of the inner wall of the liquid storage tank.

Preferably, a water pump is fixedly connected to the top of the mounting platform and located on the right side of the liquid storage tank, a first water pipe is connected to the left side of the water pump, the left side of the first water pipe is connected to the right side of the liquid storage tank, a second water pipe is connected to the right side of the water pump, and the bottom of the second water pipe passes through the top of the spray box and extends to the interior of the spray box.

Preferably, a switch valve is provided on the peripheral side of the second water pipe, a sprayer is fixedly connected to the left side of the inner wall of the spray box, the bottom of the second water pipe is connected to the top of the sprayer, and the left side of the inner wall of the spray box is connected to the top of the sprayer. A telescopic rod is fixedly connected to the front of the sprayer, a baffle is slidably connected to the inside of the sprayer, and the front of the baffle is fixedly connected to the back of the telescopic rod.

Preferably, both sides of the top of the liquid storage tank are connected to feed hoppers, and two wheels are fixedly connected to both sides of the bottom of the mounting platform.

Compared with the related art, the agricultural fertilizer applicator with the function of adjusting the dosage of medicine provided by the utility model has the following beneficial effects:

The utility model provides an agricultural fertilizer spreader with the function of adjusting the amount of medicine. The output shaft of the first motor rotates to drive the large gear to rotate, thereby driving the half gear to rotate, thereby causing the long rod to swing up and down, and further driving the spray box to rise or Lower and rotate the short rod to adjust the angle of the spray box left and right. The structure is simple and practical. The position and angle of the spray box can be adjusted according to the needs of fertilization, so that the device can not only carry out root fertilization, but also foliar fertilization, which brings convenience to the operator. Comes convenience.

Description of drawings

Figure 1 is a schematic structural diagram of a preferred embodiment of an agricultural fertilizer spreader with the function of adjusting the dosage provided by the present invention;

Figure 2 is a structural schematic diagram of a top view of the threaded rod shown in Figure 1;

FIG3 is a schematic structural diagram of a top view of the sliding box shown in FIG1 ;

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

Numbers in the picture: 1. Installation table; 2. Adjustment component; 21. Sliding box; 22. Sliding rod; 23. Threaded rod; 24. Threaded block; 25. Fixing plate; 26. First motor box; 27. First Motor; 28. Large gear; 29. Bracket; 3. Long rod; 4. Half gear; 5. Short rod; 6. Spray box; 7. Liquid storage tank; 8. Second motor box; 9. Second motor; 10. Mixer; 11. Water pump; 12. First water pipe; 13. Second water pipe; 14. On/off valve; 15. Sprayer; 16. Telescopic rod; 17. Baffle; 18. Feed hopper; 19. Wheel.

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 schematic structural diagram of a preferred embodiment of an agricultural fertilizer spreader with a function of adjusting the dosage provided by the present invention; Figure 2 is a diagram Figure 3 is a schematic structural diagram of the top view of the threaded rod shown in Figure 1; Figure 3 is a schematic structural diagram of the top view of the sliding box shown in Figure 1;

Figure 4 is a schematic structural diagram of the right cross-sectional view of the spray box shown in Figure 1, an agricultural fertilizer spreader with the function of adjusting the dosage, including: an installation platform 1;

Adjustment component 2, the bottom of the adjustment component 2 is fixedly connected to the right side of the top of the installation platform 1. The adjustment component 2 includes a sliding box 21. The bottom of the sliding box 21 is fixedly connected to the right side of the top of the installation platform 1. Both sides of the inner wall of the sliding box 21 There are two sliding rods 22 fixedly connected to the side. The inside of the sliding box 21 is connected to a threaded rod 23 for rotation. The right end of the threaded rod 23 penetrates the right side of the inner wall of the sliding box 21 and extends to the outside of the sliding box 21. The peripheral side of the threaded rod 23 The threaded block 24 is threadedly connected. The inner side of the threaded block 24 is slidingly connected to the peripheral sides of the two slide rods 22. The top of the threaded block 24 is fixedly connected with a fixing plate 25. The front side of the fixing plate 25 is fixedly connected with the first motor box 26. The first motor 27 is fixedly connected to the bottom of the inner wall of the first motor box 26. The output shaft of the first motor 27 penetrates the front of the inner wall of the first motor box 26 and extends to the outside of the first motor box 26. The output shaft of the first motor 27 A large gear 28 is fixedly connected, and a bracket 29 is fixedly connected to the top of the threaded block 24;

By setting up an adjustment component 2, the position angle of the sprayer 15 can be adjusted. By setting the peripheral side of the threaded rod 23 to be threadedly connected with a threaded block 24, the threaded block 24 can move left and right along the threaded rod 23 when the threaded rod 23 rotates. The setting of the slide rod 22 is used to maintain the stability of the threaded block 24 when it moves. The setting of the first motor box 26 is used to fix the first motor 27. The setting of the first motor 27 is used to provide power for the rotation of the large gear 28. The setting of the bracket 29 is used to fix the long rod 3.

A long rod 3 is rotatably connected to the inside of the bracket 29, and a half gear 4 is fixedly connected to the left end of the long rod 3. The half gear 4 meshes with the large gear 28. A short rod 5 is rotatably connected to the right side of the long rod 3, and the right end of the short rod 5 is rotatably connected. The side is fixedly connected with a spray box 6;

By setting the half gear 4 to mesh with the large gear 28, the large gear 28 can drive the half gear 4 to rotate when it rotates, thereby driving the long rod 3 to swing up and down. By setting the long rod 3 to be rotatably connected with the short rod 5, the position of the spray box 6 can be adjusted left and right.

A liquid storage tank 7 is fixedly connected to the left side of the top of the installation platform 1. A second motor box 8 is fixedly connected to the top of the liquid storage tank 7. A second motor 9 is fixedly connected to the top of the inner wall of the second motor box 8. The second motor 9 The output shaft of the second motor box 8 passes through the bottom of the inner wall of the second motor box 8 and the top of the liquid storage tank 7 and extends to the inside of the liquid storage tank 7. The output shaft of the second motor 9 is fixedly connected to the agitator 10, and the bottom of the agitator 10 is connected to the agitator 10. The bottom of the inner wall of the liquid storage tank 7 is rotatably connected;

The liquid storage tank 7 can be used to store a container for mixed fertilizer. The second motor box 8 is used to fix the second motor 9. The second motor 9 is used to provide power for the rotation of the agitator 10. The agitator 10 is provided to fully mix the fertilizer and water in the liquid storage tank 7 .

A water pump 11 is fixedly connected to the top of the installation platform 1 and is located on the right side of the liquid storage tank 7. A first water pipe 12 is connected to the left side of the water pump 11. The left side of the first water pipe 12 is connected to the right side of the liquid storage tank 7. The water pump 11 The right side of 11 is connected with a second water pipe 13, and the bottom of the second water pipe 13 penetrates the top of the spray box 6 and extends to the inside of the spray box 6;

The water pump 11 is provided to cooperate with the first water pipe 12 and the second water pipe 13 to pump the fertilizer in the liquid storage tank 7 into the sprayer 15. A part of the second water pipe 13 is configured as a bellows, which can satisfy the movement of the spray tank 6. The second water pipe 13 can be telescopic.

A switch valve 14 is provided on the peripheral side of the second water pipe 13, a sprayer 15 is fixedly connected to the left side of the inner wall of the spray box 6, the bottom of the second water pipe 13 is connected to the top of the sprayer 15, a telescopic rod 16 is fixedly connected to the left side of the inner wall of the spray box 6 and located in front of the sprayer 15, a baffle 17 is slidably connected inside the sprayer 15, and the front of the baffle 17 is fixedly connected to the back of the telescopic rod 16;

The switch valve 14 is provided to control the flow rate of the second water pipe 13 , and the telescopic rod 16 is provided to be fixedly connected to the baffle 17 to control the size of the fertilizer sprayed by the sprayer 15 .

Both sides of the top of the liquid storage tank 7 are connected with a feed hopper 18, and two wheels 19 are fixedly connected to both sides of the bottom of the installation platform 1;

A feed hopper 18 is provided to put fertilizer and water into the liquid storage tank 7 . A guide plate is provided inside the liquid storage tank 7 . Wheels 19 are provided to move the device for spraying fertilizer. The left side of the installation platform 1 The side is fixedly connected with a push handle.

The working principle of the agricultural fertilizer applicator with the function of adjusting the dosage of medicine provided by the utility model is as follows:

Step 1: During use, turn on the second motor 9, and the output shaft of the second motor 9 rotates to drive the mixer 10 to rotate. Pour fertilizer and water into the liquid storage tank 7, mix them evenly through the mixer 10, and rotate Threaded rod 23. The rotation of threaded rod 23 drives the threaded block 24 to move to the right along the circumferential side of the threaded rod 23, thereby causing the long rod 3 to move to the right and driving the spray box 6 to move to the right;

Turn on the first motor 27, the output shaft of the first motor 27 rotates to drive the large gear 28 to rotate, the large gear 28 rotates to drive the half gear 4 to rotate, the half gear 4 rotates to make the long rod 3 rotate upward, thereby driving the spray box 6 to rise, rotate the short rod 5, rotate the short rod 5 backward, and drive the spray box 6 to rotate backward. After the position adjustment is completed, turn on the water pump 11, the water pump 11 cooperates with the first water pipe 12 and the second water pipe 13 to extract and transport the fertilizer to the sprayer 15, adjust the telescopic rod 16, so that the telescopic rod 16 is shortened, and the baffle 17 is driven away from the sprayer 15, thereby adjusting the flow of the sprayer 15, and pushing the device so that the device moves while applying fertilizer.

Compared with the related art, the agricultural fertilizer applicator with the function of adjusting the dosage of medicine provided by the utility model has the following beneficial effects:

The output shaft of the first motor 27 rotates to drive the large gear 28 to rotate, thereby driving the half gear 4 to rotate, and then the long rod 3 swings up and down, further driving the spray box 6 to rise or fall, and the short rod 5 is rotated to adjust the angle of the spray box 6 to the left and right. The structure is simple and practical, and the position and angle of the spray box 6 can be adjusted according to the needs of fertilization, so that the device can not only perform root fertilization, but also perform foliar fertilization, which brings convenience to the operator.

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 distributor that possesses regulation dose function, characterized in that includes: a mounting table (1);

the adjusting component (2), the bottom of adjusting component (2) is fixedly connected to the right side at mount table (1) top, adjusting component (2) includes slip box (21), the bottom of slip box (21) is fixedly connected to the right side at mount table (1) top, the both sides fixedly connected with two slide bars (22) of slip box (21) inner wall, the inside rotation of slip box (21) is connected with threaded rod (23), the right-hand member of threaded rod (23) runs through the right side of slip box (21) inner wall and extends to the outside of slip box (21), the week side threaded connection of threaded rod (23) has screw thread piece (24), the inboard of screw thread piece (24) and the week side sliding connection of two slide bars (22), the top fixedly connected with fixed plate (25) of screw thread piece (24), the front fixedly connected with first motor case (26) of fixed plate (25), the bottom fixedly connected with first motor (27) of first motor case (26) inner wall, the first motor (27) of first motor (27) is run through the first motor case (26) and the outside of first motor case (28) is connected with the outside of big motor case (26), the top of the thread block (24) is fixedly connected with a bracket (29).

2. The agricultural fertilizer distributor with the drug dosage adjusting function according to claim 1, wherein a long rod (3) is rotatably connected in the bracket (29), a half gear (4) is fixedly connected to the left end of the long rod (3), the half gear (4) is meshed with a large gear (28), a short rod (5) is rotatably connected to the right side of the long rod (3), and a spray box (6) is fixedly connected to the right side of the short rod (5).

3. The agricultural fertilizer distributor with the drug dosage adjusting function according to claim 2, wherein a liquid storage tank (7) is fixedly connected to the left side of the top of the mounting table (1), a second motor box (8) is fixedly connected to the top of the liquid storage tank (7), a second motor (9) is fixedly connected to the top of the inner wall of the second motor box (8), an output shaft of the second motor (9) sequentially penetrates through the bottom of the inner wall of the second motor box (8) and the top of the liquid storage tank (7) and extends to the inside of the liquid storage tank (7), a stirrer (10) is fixedly connected to the output shaft of the second motor (9), and the bottom of the stirrer (10) is rotationally connected with the bottom of the inner wall of the liquid storage tank (7).

4. The agricultural fertilizer distributor with the drug dosage adjusting function according to claim 3, wherein a water pump (11) is fixedly connected to the top of the mounting table (1) and located on the right side of the liquid storage tank (7), a first water pipe (12) is communicated to the left side of the water pump (11), a second water pipe (13) is communicated to the right side of the liquid storage tank (7) and is communicated to the right side of the water pump (11), and the bottom of the second water pipe (13) penetrates through the top of the spray tank (6) and extends to the inside of the spray tank (6).

5. The agricultural fertilizer distributor with the drug dosage adjusting function according to claim 4, wherein a switch valve (14) is arranged on the peripheral side surface of the second water pipe (13), a sprayer (15) is fixedly connected to the left side of the inner wall of the spraying box (6), the bottom of the second water pipe (13) is communicated with the top of the sprayer (15), a telescopic rod (16) is fixedly connected to the left side of the inner wall of the spraying box (6) and located on the front side of the sprayer (15), a baffle (17) is connected to the inner sliding of the sprayer (15), and the front side of the baffle (17) is fixedly connected with the back side of the telescopic rod (16).

6. The agricultural fertilizer distributor with the drug dosage adjusting function according to claim 5, wherein two sides of the top of the liquid storage tank (7) are communicated with a feed hopper (18), and two sides of the bottom of the mounting table (1) are fixedly connected with two wheels (19) respectively.