Pesticide application device for preventing and treating soybean root rot

Abstract

The utility model provides a pesticide application device for preventing and treating soybean root rot, which relates to the technical field of agricultural equipment and comprises a platform plate, a walking device is arranged on the bottom surface of the platform plate, a T-shaped groove is formed in the bottom surface of the platform plate, a T-shaped block is arranged below the platform plate, and the T-shaped block is in sliding connection with the T-shaped groove. And an adjusting device is arranged on the bottom surface of the T-shaped block. According to the pesticide application device for preventing and treating the soybean root rot, lifting of a second track plate is matched with moving of a T-shaped block, so that a spray head moves to the side face of the bottom end of a plant, then the spray head is rotated to be aligned to the bottom end of the plant, and pesticide sprayed out of the spray head directly makes contact with the ground of the bottom end of the plant in the moving process of a platform plate; the pesticide liquid reaches the roots of the plants through the ground, and the problem that in the prior art, pesticide liquid sprayed by a pesticide applying device is attached to the outer surfaces of the plants and cannot reach the roots, and consequently the pesticide liquid is wasted is solved.

Description

Technical Field

[0001] The utility model relates to a drug application device, in particular to a drug application device for preventing and treating soybean root rot, and belongs to the technical field of agricultural equipment. Background Art

[0002] Soybean root rot is a fungal disease that soybeans are easily infected with during their growth process. The disease can cause root rot, which is mainly manifested by yellowing and withering of the leaves of the entire plant. The function of absorbing water and nutrients gradually weakens. Due to the shortage of nutrients in the aboveground part, when the light intensity is high during the day, the water evaporation of the leaves is large, and the upper leaves of the plant wilt. When the disease is serious, the wilting condition cannot be restored at night, and the leaves of the entire plant turn yellow and wither until the whole plant dies.

[0003] Soybean root rot is a fungal disease. The pathogen overwinters in the soil and on diseased debris, so it is extremely harmful. In order to prevent and control soybean root rot, the soybean plants need to be sprayed during the growth process of soybeans. Since soybean root rot can occur in both the seedling stage and the adult stage, the drug application device needs to consider adapting to the different growth periods of soybeans when applying the drug. Common drug application devices for preventing and controlling soybean root rot usually use a drug cartridge to spray directly from above the soybean plant. During the spraying period, most of the drug will adhere to the soybean plant and cannot reach the roots of the soybean through the soil, resulting in a waste of some liquid medicine. At the same time, common drug application devices cannot be adjusted as a whole according to the actual planting and growth conditions of the soybean plants, and may collide and crush the soybean plants during their movement.

[0004] Therefore, a device for applying medicine for preventing and treating soybean root rot is proposed. Utility Model Content

[0005] The utility model proposes a drug application device for preventing and controlling soybean root rot, so as to solve the problem that the common drug application device in the prior art will adhere to the outer surface of the plant and cannot reach the roots during operation, resulting in waste of drug solution. At the same time, the drug application device can be adjusted according to the actual planting and growth conditions of the plant to achieve the purpose of efficient operation.

[0006] The utility model is realized by the following technical solutions: a device for applying medicine to prevent and treat soybean root rot, comprising a platform plate, a walking device is provided on the bottom surface of the platform plate, a T-shaped slot is opened on the bottom surface of the platform plate, a T-shaped block is provided below the platform plate, the T-shaped block is slidably connected to the T-shaped slot, and an adjustment device is provided on the bottom surface of the T-shaped block;

[0007] The adjusting device includes a first track plate, which is fixedly connected to the T-block, and the inner wall of the first track plate is slidably connected to the first track block, the bottom end of the first track block is fixed with a fixed cylinder, and the two ends of the fixed cylinder are fixed with side plates, the inner wall of the fixed cylinder is rotatably connected to a turntable, a nozzle is installed on the left side of the turntable, a gear ring is fixed on the right side of the turntable, a gear disc is provided inside the fixed cylinder, the gear disc is meshed with the gear ring, and an adjusting rod is fixed on the right side of the gear disc, and the adjusting rod passes through the side plate.

[0008] The adjusting device also includes a push plate fixed to the other end of the adjusting rod, and a return spring is installed on the side of the push plate fixed to the adjusting rod. The other end of the return spring is connected to the side plate. The push plate is pushed to move by the elastic force of the return spring, and the movement of the push plate drives the adjusting rod to move. The movement of the adjusting rod drives the gear disk to move, so that the gear disk contacts the gear ring.

[0009] A first bolt is installed on the side of the first track block, and a tensioning bolt is installed on the bottom of the T-block. The first bolt can be rotated to maintain the overall stability of the first track block after lifting and lowering adjustment, and the tensioning bolt can be rotated to maintain the stability of the T-block after movement and adjustment.

[0010] A liquid storage box is installed on the upper surface of the platform plate, and a pump is installed on the upper surface of the platform plate. The input end of the pump is connected to the liquid storage box, and the output end of the pump is connected to the nozzle through a hose. The pump can drive the liquid in the liquid storage box to the position of the nozzle through the hose for spraying.

[0011] The walking device includes a movable plate arranged on the upper surface of the platform plate, a second track plate is fixed to the bottom surface of the movable plate, a second track block is slidably connected to the inner wall of the second track plate, and a wheel is installed at the bottom end of the second track block. The distance from the platform plate to the ground can be adjusted by lifting and lowering the second track block to prevent the platform plate from hitting plants during movement. The distance between the wheels can be adjusted according to the actual planting position of the plants through the movement adjustment of the movable plate to prevent the wheels from crushing the plants during movement.

[0012] A second bolt is installed on the side of the second track block, and an adjusting bolt is installed on the upper surface of the movable plate. The second bolt maintains the stability of the second track block, and the adjusting bolt maintains the stability of the movable plate.

[0013] The T-shaped slot runs through the entire platform plate, and the size of the movable plate is larger than that of the T-shaped block, so that the T-shaped block can be drawn out from the side of the platform plate, which is convenient for installation and removal of the T-shaped block.

[0014] The utility model provides a device for applying medicine to prevent and treat soybean root rot, which has the following beneficial effects:

[0015] 1. The device for applying medicine to prevent and control soybean root rot moves the nozzle to the side position of the bottom end of the plant by setting the lifting and lowering of the second track plate in coordination with the movement of the T-block, and then rotates the nozzle to align with the bottom end of the plant. Then, during the movement of the platform plate, the medicine sprayed by the nozzle directly contacts the ground at the bottom end of the plant, and the medicine reaches the root of the plant through the ground, which solves the problem in the prior art that the medicine sprayed by the medicine application device adheres to the outer surface of the plant and cannot reach the roots, resulting in waste of medicine.

[0016] 2. The device for applying medicine to prevent and control soybean root rot can adjust the distance between the platform plate and the ground by lifting and lowering the second track block to prevent the platform plate from hitting the plants during movement. The distance between the wheels can be adjusted according to the actual planting position of the plants by adjusting the movement of the movable plate to prevent the wheels from crushing the plants during movement. This enables the device to be adjusted according to the actual planting and growth conditions of the plants to achieve the purpose of efficient operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a bottom view of the T-block of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the regulating device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the walking device of the utility model.

[0021] Description of Reference Numerals

[0022] 1. Platform board;

[0023] 2. Traveling device; 201. Moving plate; 202. Second track plate; 203. Second track block; 204. Wheel;

[0024] 3. T-slot; 4. T-block;

[0025] 5. Adjustment device; 501. First track plate; 502. First track block; 503. Fixed cylinder; 504. Side plate; 505. Turntable; 506. Sprinkler; 507. Gear ring; 508. Gear disc; 509. Adjustment rod; 510. Push plate; 511. Return spring;

[0026] 6. Liquid storage box; 7. Pump. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] See also Figures 1 to 4 An embodiment of the utility model provides a drug application device for preventing and treating soybean root rot, including a platform plate 1, a walking device 2 is provided on the bottom surface of the platform plate 1, a T-shaped slot 3 is opened on the bottom surface of the platform plate 1, a T-shaped block 4 is provided under the platform plate 1, the T-shaped block 4 is slidably connected to the T-shaped slot 3, and an adjusting device 5 is provided on the bottom surface of the T-shaped block 4.

[0029] The adjusting device 5 includes a first track plate 501, which is fixedly connected to the T-block 4. The inner wall of the first track plate 501 is slidably connected to the first track block 502. The bottom end of the first track block 502 is fixed with a fixed cylinder 503, and both ends of the fixed cylinder 503 are fixed with side plates 504. The inner wall of the fixed cylinder 503 is rotatably connected with a turntable 505. A nozzle 506 is installed on the left side of the turntable 505, and a gear ring 507 is fixed on the right side of the turntable 505. A toothed disc 508 is provided inside the fixed cylinder 503, and the toothed disc 508 is meshed with the gear ring 507. An adjusting rod 509 is fixed to the right side of the toothed disc 508, and the adjusting rod 509 passes through the side plate 504.

[0030] Please refer to Figure 1 、 Figure 2 and Figure 3 The adjusting device 5 also includes a push plate 510 fixed to the other end of the adjusting rod 509. A return spring 511 is installed on the side where the push plate 510 and the adjusting rod 509 are fixed. The other end of the return spring 511 is connected to the side plate 504. The push plate 510 is pushed to move by the elastic force of the return spring 511. The movement of the push plate 510 drives the adjusting rod 509 to move. The movement of the adjusting rod 509 drives the gear plate 508 to move, so that the gear plate 508 contacts the gear ring 507. A first bolt is installed on the side of the first track block 502, and a tensioning bolt is installed on the bottom surface of the T-block 4. The rotation of the first bolt can keep the first track block 502 stable as a whole after lifting and lowering adjustment, and the rotation of the tensioning bolt can keep the T-block 4 stable after movement and adjustment.

[0031] Please refer to Figure 1 、 Figure 2 and Figure 3A liquid storage box 6 is installed on the upper surface of the platform plate 1, and a pump 7 is installed on the upper surface of the platform plate 1. The input end of the pump 7 is connected to the liquid storage box 6, and the output end of the pump 7 is connected to the nozzle 506 through a hose. The pump 7 can drive the liquid in the liquid storage box 6 to reach the position of the nozzle 506 through the hose for spraying. The walking device 2 includes a movable plate 201 arranged on the upper surface of the platform plate 1, and a second track plate 202 is fixed to the bottom surface of the movable plate 201. The inner wall of the second track plate 202 is slidably connected to the second track block 203, and the bottom end of the second track block 203 is installed with a wheel 204. The distance between the platform plate 1 and the ground can be adjusted by adjusting the lifting and lowering of the second track block 203 to prevent the platform plate 1 from hitting the plants during the movement. The distance between the wheels 204 can be adjusted according to the actual planting position of the plants through the movement adjustment of the movable plate 201 to prevent the wheels 204 from crushing the plants during the movement.

[0032] Please refer to Figure 1 、 Figure 2 and Figure 3 A second bolt is installed on the side of the second track block 203, and an adjusting bolt is installed on the upper surface of the movable plate 201. The stability of the second track block 203 is maintained by the second bolt, and the stability of the movable plate 201 is maintained by the adjusting bolt. The T-slot 3 runs through the entire platform plate 1. The size of the movable plate 201 is larger than the size of the T-block 4, so that the T-block 4 can be pulled out from the side of the platform plate 1, which is convenient for the installation and disassembly of the T-block 4.

[0033] When the utility model is in use: first, the height of the second track block 203 and the position of the movable plate 201 are adjusted according to the actual planting conditions of the soybean plants; the distance from the platform plate 1 to the ground can be adjusted by lifting and lowering the second track block 203 to prevent the platform plate 1 from hitting the plants during movement; the distance between the wheels 204 can be adjusted according to the actual planting position of the plants by moving the movable plate 201 to prevent the wheels 204 from crushing the plants during movement, thereby realizing that the medication device can be adjusted according to the actual planting and growth conditions of the plants to achieve the purpose of efficient operation.

[0034] Then, by lifting and lowering the second track plate 202 and coordinating the movement of the T-block 4, the nozzle 506 is moved to the side position of the bottom end of the plant, pushing the push plate 510. The movement of the push plate 510 drives the adjustment rod 509 to move. The movement of the adjustment rod 509 drives the gear plate 508 to move. The gear plate 508 is disengaged from the gear ring 507. At this time, the nozzle 506 can be rotated to adjust the direction of the nozzle 506, and the nozzle 506 is aligned with the bottom end of the plant. The push plate 510 is released, and the push plate 510 moves under the elastic force of the return spring 511. The movement of the push plate 510 brings The movable adjusting rod 509 moves, and the movement of the adjusting rod 509 drives the toothed disc 508 to move, so that the toothed disc 508 contacts the toothed ring 507. Under the meshing action of the toothed disc 508 and the toothed ring 507, the stability of the toothed ring 507 is maintained. At this time, the nozzle 506 is aimed at the bottom end of the plant. Then, during the movement of the platform plate 1, the medicine sprayed by the nozzle 506 directly contacts the ground at the bottom end of the plant, and the medicine reaches the root of the plant through the ground, which solves the problem in the prior art that the medicine sprayed by the medicine-using device adheres to the outer surface of the plant and cannot reach the roots, resulting in waste of medicine.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A device for applying medicine to prevent and treat soybean root rot, comprising a platform plate (1), characterized in that: The bottom surface of the platform plate (1) is provided with a walking device (2), the bottom surface of the platform plate (1) is provided with a T-shaped slot (3), a T-shaped block (4) is provided below the platform plate (1), the T-shaped block (4) is slidably connected to the T-shaped slot (3), and the bottom surface of the T-shaped block (4) is provided with an adjusting device (5); The adjusting device (5) comprises a first track plate (501), the first track plate (501) is fixedly connected to the T-shaped block (4), the inner wall of the first track plate (501) is slidably connected to the first track block (502), the bottom end of the first track block (502) is fixed with a fixed cylinder (503), both ends of the fixed cylinder (503) are fixed with side plates (504), the inner wall of the fixed cylinder (503) is rotatably connected to a turntable (505), the left side of the turntable (505) is equipped with a nozzle (506), the right side of the turntable (505) is fixed with a gear ring (507), the interior of the fixed cylinder (503) is provided with a toothed disc (508), the toothed disc (508) is meshed with the geared disc (507), the right side of the toothed disc (508) is fixed with an adjusting rod (509), and the adjusting rod (509) passes through the side plate (504).

2. The device for preventing and treating soybean root rot according to claim 1, characterized in that: The adjusting device (5) further comprises a push plate (510) fixed to the other end of the adjusting rod (509), a return spring (511) being installed on a side of the push plate (510) fixed to the adjusting rod (509), and the other end of the return spring (511) being connected to the side plate (504).

3. The device for preventing and treating soybean root rot according to claim 1, characterized in that: A first bolt is installed on the side surface of the first track block (502), and a loosening bolt is installed on the bottom surface of the T-shaped block (4).

4. The device for preventing and treating soybean root rot according to claim 1, characterized in that: A liquid storage box (6) is installed on the upper surface of the platform plate (1), and a pump (7) is installed on the upper surface of the platform plate (1). The input end of the pump (7) is connected to the liquid storage box (6), and the output end of the pump (7) is connected to the nozzle (506) through a hose.

5. The device for preventing and treating soybean root rot according to claim 1, characterized in that: The walking device (2) comprises a movable plate (201) arranged on the upper surface of the platform plate (1); a second track plate (202) is fixed to the bottom surface of the movable plate (201); a second track block (203) is slidably connected to the inner wall of the second track plate (202); and a wheel (204) is installed at the bottom end of the second track block (203).

6. The device for preventing and treating soybean root rot according to claim 5, characterized in that: A second bolt is installed on the side surface of the second track block (203), and an adjusting bolt is installed on the upper surface of the movable plate (201).

7. The device for preventing and treating soybean root rot according to claim 6, characterized in that: The T-shaped slot (3) runs through the entire platform plate (1), and the size of the movable plate (201) is larger than that of the T-shaped block (4).

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