Maize lodging-resistant agent spraying device

Abstract

The utility model discloses a corn lodging-resistant agent spraying device which comprises a machine body, a guide pipe, a sliding pipe, a rack, an unfolding motor, an upper water pipe, a lower water pipe, a moving mechanism, a fixing assembly and an agent spraying assembly. The two sides of the machine body are each fixedly provided with a pair of motor connecting frames. The bottoms of the motor connecting frames are connected with limiting sliding ways. The unfolding gear is meshed with the rack; the water feeding pipe is fixedly mounted on one side of the motor connecting frame; the sewer pipe is fixedly installed on one side of the sliding pipe, one side of the sliding pipe is connected with a limiting sliding rail, and the limiting sliding rail is slidably connected to the limiting slideway; the moving mechanism is connected to one end of the sliding pipe; the fixing assembly is connected to the bottom of the body. The spraying assembly is connected to the top of the body. A machine body is connected with a pair of unfolding motors to drive end racks to move transversely, so that the pesticide spraying width is adjusted, the device is prevented from falling down, a pesticide spraying assembly can supply pesticide to an upper water pipe and a lower water pipe, manpower is saved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of pesticide spraying, and in particular relates to a corn lodging resistance pesticide spraying device. Background Art

[0002] Corn lodging resistance agents are usually chemicals used to strengthen the stalks of corn plants and reduce the phenomenon of lodging caused by wind or heavy load.

[0003] When spraying, the traditional method is manual spraying, which takes a long time and wastes a lot of labor. Therefore, there is an urgent need for a corn lodging resistance spraying device that can automatically spray the top of the corn. Utility Model Content

[0004] Based on the above technical problems, the utility model provides a corn lodging resistance agent spraying device.

[0005] The specific technical solution is:

[0006] A corn lodging resistance agent spraying device, comprising:

[0007] A machine body, a pair of motor connecting frames are fixedly installed on both sides of the machine body, and the bottom of the motor connecting frame is connected to a limited position slideway;

[0008] A pair of guide tubes are fixedly mounted on both sides of the machine body;

[0009] A sliding tube, wherein the sliding tube slides on the guide cylinder;

[0010] A rack, the rack being fixedly connected to the top of the sliding tube;

[0011] An unfolding motor, wherein the unfolding motor is fixedly mounted on one end of the motor connecting frame, a driving end of the unfolding motor is connected to an unfolding gear, and the unfolding gear is meshed with a rack;

[0012] An upper water pipe, the upper water pipe is fixedly installed on one side of the motor connecting frame;

[0013] A downpipe, wherein the downpipe is fixedly mounted on one side of a sliding pipe, one side of the sliding pipe is connected to a limiting slide rail, and the limiting slide rail is slidably connected to the limiting slideway;

[0014] A moving mechanism connected to one end of the sliding tube;

[0015] A fixing assembly connected to the bottom of the machine body;

[0016] A medicine spraying assembly is connected to the top of the machine body.

[0017] In the above technical solution, the moving mechanism includes:

[0018] A wheel seat, one side of which is connected to a forward motor;

[0019] A tire, the tire is movably mounted on one side of the wheel seat, and the tire is connected to the driving end of the forward motor;

[0020] A support frame, wherein a steering servo is connected to the bottom of the support frame, and a driving end of the steering servo is connected to the top of the wheel seat;

[0021] A first electric push rod, which is fixedly mounted on one side of the support frame;

[0022] A sliding frame, wherein the sliding frame slides on the top of the supporting frame, and the driving end of the first electric push rod is fixedly installed on one side of the sliding frame;

[0023] The joint steering gear is fixedly mounted on the top of the sliding frame.

[0024] In the above technical solution, the fixing assembly includes:

[0025] Lifting motors, several of which are fixedly mounted on the machine body;

[0026] A threaded rod connected to a driving end of a lifting motor;

[0027] A bottom plate, wherein the plurality of threaded rods are movably mounted on the top of the bottom plate;

[0028] A lifting frame, the lifting frame being screwed to a plurality of threaded rods;

[0029] A second electric push rod, a pair of which are respectively hinged on both sides of the machine body;

[0030] Steering rods, two pairs of the steering rods are respectively hinged on both sides of the machine body, an intermediate rod is hinged between the pair of the steering rods, and the steering rod located on one side is hinged to the telescopic end of the second electric push rod;

[0031] A fixing rod is connected to one end of the steering rod.

[0032] In the above technical solution, the spraying component includes:

[0033] A water tank, the water tank is fixedly mounted on the top of the machine body;

[0034] A first water spray pump, a pair of the first water spray pumps are fixedly installed on the top of the machine body, one end of the first water spray pump is connected to the water tank, and the other end of the first water spray pump is connected to a pair of water supply pipes;

[0035] The second water spray pump, two pairs of the second water spray pumps are fixedly installed on both sides of the water tank respectively, one end of the second water spray pump is connected to the water tank, and the other end of the second water spray pump is connected to the sewer pipe.

[0036] The above technical solution also includes:

[0037] A wind speed sensor, which is fixedly mounted on the top of the machine body;

[0038] A rain sensor is fixedly mounted on the top of the machine body.

[0039] The above technical solution also includes:

[0040] A nozzle, wherein a plurality of nozzles are respectively connected to a plurality of water supply pipes and a plurality of water supply pipes.

[0041] Compared with the prior art, the utility model of a corn lodging resistance agent spraying device has the following beneficial effects:

[0042] A pair of motor-driven end racks are connected to the machine body for lateral movement, thereby adjusting the width of the pesticide spraying to match corn fields of different widths. The upper water pipe is fixed to the motor connecting frame, and the lower water pipe can move with the sliding pipe. The moving mechanism can move automatically, and the fixed component can be fixed on the soil to prevent the device from falling over. The spraying component can supply medicine to the upper water pipe and the lower water pipe, saving manpower and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 This is a schematic diagram of a corn lodging resistance agent spraying device of the utility model;

[0044] Figure 2 This is a bottom view schematic diagram of the utility model;

[0045] Figure 3 It is a schematic diagram of the utility model.

[0046] in, Figures 1 to 3 The corresponding relationship between the reference numerals and component names in the figure is:

[0047] 1. Machine body; 2. Guide tube; 3. Slide tube; 4. Rack; 5. Expanding motor; 6. Water supply pipe; 7. Water supply pipe; 8. Wheel seat; 9. Tire; 10. Support frame; 11. First electric push rod; 12. Sliding frame; 13. Joint servo; 14. Lifting motor; 15. Threaded rod; 16. Bottom plate; 17. Lifting frame; 18. Second electric push rod; 19. Steering rod; 20. Fixed rod; 21. Water tank; 22. First water pump; 23. Second water pump; 24. Wind speed sensor; 25. Rain sensor; 26. Sprinkler. DETAILED DESCRIPTION

[0048] The following is a combination of specific implementation cases and attached Figure 1-3 The present invention is further described below, but the present invention is not limited to these embodiments.

[0049] The utility model discloses a corn lodging resistance agent spraying device, comprising: a machine body 1, a guide tube 2, a slide tube 3, a rack 4, an expansion motor 5, an upper water pipe 6, a lower water pipe 7, a moving mechanism, a fixed component and a spraying component; a pair of motor connecting frames are fixedly installed on both sides of the machine body 1, and the bottom of the motor connecting frame is connected to a limited position slideway; a pair of guide tubes 2 are fixedly installed on both sides of the machine body 1 respectively; the slide tube 3 slides on the guide tube; the rack 4 is fixedly connected to the top of the slide tube 3; the expansion motor 5 is fixedly installed at one end of the motor connecting frame, and the driving end of the expansion motor 5 is connected with an expansion gear, and the expansion gear is meshed with the rack 4; the upper water pipe 6 is fixedly installed on one side of the motor connecting frame; the lower water pipe 7 is fixedly installed on one side of the slide tube 3, and one side of the slide tube 3 is connected to a limited position slideway, and the limited position slideway is slidably connected to the limited position slideway; the moving mechanism is connected to one end of the slide tube 3; the fixed component is connected to the bottom of the machine body 1; and the spraying component is connected to the top of the machine body 1.

[0050] In the embodiment of the present utility model, Figure 1-3 As shown, the moving mechanism includes: a wheel seat 8, a tire 9, a support frame 10, a first electric push rod 11, a sliding frame 12 and an articulated servo 13; a forward motor is connected to one side of the wheel seat 8; the tire 9 is movably installed on one side of the wheel seat 8, and the tire 9 is connected to the driving end of the forward motor; a steering servo is connected to the bottom of the support frame 10, and the driving end of the steering servo is connected to the top of the wheel seat 8; the first electric push rod 11 is fixedly installed on one side of the support frame 10; the sliding frame 12 slides on the top of the support frame 10, and the driving end of the first electric push rod 11 is fixedly installed on one side of the sliding frame 12; the articulated servo 13 is fixedly installed on the top of the sliding frame 12.

[0051] In the embodiment of the present utility model, Figure 1-3 As shown, the fixed assembly includes: a lifting motor 14, a threaded rod 15, a base plate 16, a lifting frame 17, a second electric push rod 18, a steering rod 19 and a fixed rod 20; a plurality of lifting motors 14 are fixedly installed on the body 1; the threaded rod 15 is connected to the driving end of the lifting motor 14; a plurality of threaded rods 15 are movably installed on the top of the base plate 16; the lifting frame 17 is screwed to the plurality of threaded rods 15; a pair of second electric push rods 18 are respectively hinged on both sides of the body 1; two pairs of steering rods 19 are respectively hinged on both sides of the body 1, an intermediate rod is hinged between a pair of steering rods 19, and the steering rod 19 on one side is hinged to the telescopic end of the second electric push rod 18; the fixed rod 20 is connected to one end of the steering rod 19.

[0052] In the embodiment of the present utility model, Figure 1-3As shown, the spray assembly includes: a water tank 21, a first water spray pump 22 and a second water spray pump 23; the water tank 21 is fixedly installed on the top of the body 1; a pair of first water spray pumps 22 are fixedly installed on the top of the body 1, one end of the first water spray pump 22 is connected to the water tank 21, and the other end of the first water spray pump 22 is connected to a pair of upper water pipes 6; two pairs of second water spray pumps 23 are fixedly installed on both sides of the water tank 21, one end of the second water spray pump 23 is connected to the water tank 21, and the other end of the second water spray pump 23 is connected to the lower water pipe 7.

[0053] In the embodiment of the present utility model, Figure 1-3 As shown, it also includes: a wind speed sensor 24 and a rain sensor; the wind speed sensor 24 is fixedly installed on the top of the body 1; the rain sensor is fixedly installed on the top of the body 1.

[0054] In the embodiment of the present utility model, Figure 1-3 As shown, it also includes: a nozzle 26; a plurality of nozzles 26 are respectively connected to a plurality of water supply pipes 6 and water supply pipes 7.

[0055] Implementation process: First, place the device on the soil, control the telescopic end of the first electric push rod 11 to extend, at this time the sliding frame 12 slides on the top of the support frame 10, and can adjust the height, and at the same time control the joint steering gear 13 to rotate the support frame 10 to adapt to various terrains, the steering steering gear can rotate the wheel seat 8 to adjust the forward direction, the forward motor can drive the tire 9 to drive the entire device to move forward, when parking, control the threaded rod 15 at the driving end of the lifting motor 14 to rotate, so that the lifting frame 17 moves downward, at this time control the second electric push rod 18 to extend, the steering rod 19 to rotate, and the fixing rod 20 is inserted into the soil to complete the fixation, when spraying the pesticide, according to the width of the corn field, control the driving end of the unfolding motor 5 to rotate, at this time the unfolding gear rotates, and the slide pipe 3 slides, when fully unfolded, turn on the first spray pump 22 and the second spray pump 23 to spray the pesticide, at the same time the rain sensor and the wind speed sensor 24 can monitor the environment, when the environment is not suitable for spraying pesticides, it will remind the operator.

[0056] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0058] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A corn lodging resistance agent spraying device, characterized in that: include: A machine body, a pair of motor connecting frames are fixedly installed on both sides of the machine body, and the bottom of the motor connecting frame is connected to a limited position slideway; A pair of guide tubes are fixedly mounted on both sides of the machine body; A sliding tube, wherein the sliding tube slides on the guide cylinder; A rack, the rack being fixedly connected to the top of the sliding tube; An unfolding motor, wherein the unfolding motor is fixedly mounted on one end of the motor connecting frame, a driving end of the unfolding motor is connected to an unfolding gear, and the unfolding gear is meshed with a rack; An upper water pipe, the upper water pipe is fixedly installed on one side of the motor connecting frame; A downpipe, wherein the downpipe is fixedly mounted on one side of a sliding pipe, one side of the sliding pipe is connected to a limiting slide rail, and the limiting slide rail is slidably connected to the limiting slideway; A moving mechanism connected to one end of the sliding tube; A fixing assembly connected to the bottom of the machine body; A medicine spraying assembly is connected to the top of the machine body.

2. A corn lodging resistance agent spraying device according to claim 1, characterized in that: The moving mechanism comprises: A wheel seat, one side of which is connected to a forward motor; A tire, the tire is movably mounted on one side of the wheel seat, and the tire is connected to the driving end of the forward motor; A support frame, wherein a steering servo is connected to the bottom of the support frame, and a driving end of the steering servo is connected to the top of the wheel seat; A first electric push rod, which is fixedly mounted on one side of the support frame; A sliding frame, wherein the sliding frame slides on the top of the supporting frame, and the driving end of the first electric push rod is fixedly installed on one side of the sliding frame; The joint steering gear is fixedly mounted on the top of the sliding frame.

3. A corn lodging resistance agent spraying device according to claim 1, characterized in that: The fixing assembly comprises: Lifting motors, several of which are fixedly mounted on the machine body; A threaded rod connected to a driving end of a lifting motor; A bottom plate, wherein the plurality of threaded rods are movably mounted on the top of the bottom plate; A lifting frame, the lifting frame being screwed to a plurality of threaded rods; A second electric push rod, a pair of which are respectively hinged on both sides of the machine body; Steering rods, two pairs of the steering rods are respectively hinged on both sides of the machine body, an intermediate rod is hinged between the pair of the steering rods, and the steering rod located on one side is hinged to the telescopic end of the second electric push rod; A fixing rod is connected to one end of the steering rod.

4. A corn lodging resistance agent spraying device according to claim 1, characterized in that: The spraying assembly comprises: A water tank, the water tank is fixedly mounted on the top of the machine body; A first water spray pump, a pair of the first water spray pumps are fixedly installed on the top of the machine body, one end of the first water spray pump is connected to the water tank, and the other end of the first water spray pump is connected to a pair of water supply pipes; The second water spray pump, two pairs of the second water spray pumps are fixedly installed on both sides of the water tank respectively, one end of the second water spray pump is connected to the water tank, and the other end of the second water spray pump is connected to the sewer pipe.

5. A corn lodging resistance agent spraying device according to claim 1, characterized in that: Also includes: A wind speed sensor, which is fixedly mounted on the top of the machine body; A rain sensor is fixedly mounted on the top of the machine body.

6. A corn lodging resistance agent spraying device according to claim 1, characterized in that: Also includes: A nozzle, wherein a plurality of nozzles are respectively connected to a plurality of water supply pipes and a plurality of water supply pipes.

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