Corn planting and fertilizing device

Abstract

The utility model discloses a corn planting fertilization device which comprises a carriage, a handle, an arc-shaped head, a fertilization structure and a driving structure, the handle is fixedly arranged above the rear side of the carriage, the arc-shaped head is fixedly arranged right in front of the carriage, the fertilization structure is arranged on the carriage, and the driving structure is arranged on the carriage. The fertilizing structure comprises a fertilizer tank, a quantitative roller, a connecting shaft, a first gear, a feeding pipe, slotting teeth, a first motor and a second gear, the fertilizer tank is fixedly arranged above the carriage, and the quantitative roller is rotationally arranged in a circular groove in the bottom of the fertilizer tank. The utility model belongs to the technical field of corn planting equipment, and particularly relates to a corn planting and fertilizing device which effectively solves the problems that when a corn planting and fertilizing device in the current market applies base fertilizer, furrowing is performed in a field or holes are dug around corn plants, then compound fertilizer is applied into the holes along gullies, or the compound fertilizer is scattered into the holes and then covered with soil, and the fertilizer application efficiency is high. The method solves the problems that the labor intensity of farmers is high, and the working efficiency is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of corn planting equipment, in particular to a corn planting fertilization device. Background Art

[0002] Corn is an annual herbaceous plant of the genus Zea in the family Poaceae. It is an annual monoecious, cross-pollinated plant with tall plants and strong stems. It is an important food crop and feed crop, and also the crop with the highest total output in the world.

[0003] Fertilization is an important part of corn cultivation. Corn requires abundant nutrients, including major nutrients such as nitrogen, phosphorus, potassium, and various trace elements. Compound fertilizer is generally used. When compound fertilizer is used as base fertilizer, it is directly applied in granules without adding water. However, the existing corn planting fertilization device digs trenches in the field or digs holes around the corn plants when applying base fertilizer, and then applies compound fertilizer into them along the trenches, or spreads compound fertilizer into the holes and then covers them with soil. This method requires high physical labor intensity for farmers and has low work efficiency. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the corn planting and fertilization device proposed in the present invention effectively solves the problems of the corn planting and fertilization devices currently on the market, which require digging trenches in the field or digging holes around the corn plants when applying base fertilizer, and then applying compound fertilizer into them along the trenches, or spreading compound fertilizer into the holes and then covering them with soil. This method requires high physical labor intensity and low work efficiency for farmers.

[0005] The technical solution adopted by the present invention is as follows: The corn planting fertilization device proposed in the present invention includes a carriage, a handle, an arc-shaped head, a fertilization structure and a driving structure. The handle is fixedly arranged on the upper rear side of the carriage, the arc-shaped head is fixedly arranged in front of the carriage, the fertilization structure is arranged on the carriage, and the driving structure is arranged on the carriage. The fertilization structure includes a fertilizer trough, a metering roller, a connecting shaft, gear 1, a feeding pipe, slotted teeth, a motor 1 and a gear 2. The fertilizer trough is fixedly arranged above the carriage, and the metering roller is rotatably arranged in the circular groove at the bottom of the fertilizer trough. The connecting shaft passes through the carriage and is fixed on the metering roller. The gear 1 is fixed on the connecting shaft. The feeding pipe passes through the carriage and is connected to the bottom of the fertilizer trough. The slotted teeth are fixed on the bottom of the carriage. The motor 1 is fixed on the carriage. The gear 2 is driven on the motor 1 and meshed with the gear 1.

[0006] Preferably, the driving structure includes a support seat, a rotating shaft 1, a wide wheel 1, a rotating shaft 2, a wide wheel 2, a gear 3, a motor 2 and a gear 4. The support seat is fixedly arranged at the bottom of the carriage, the rotating shaft 1 is penetrated through the support seat, the wide wheel 1 is rotatably arranged on the rotating shaft 1, the rotating shaft 2 is penetrated and rotatably arranged on the carriage, the wide wheel 2 is rotatably arranged on the rotating shaft 2, the gear 3 is wrapped inside the wide wheel 2, the motor 2 is fixedly arranged on the carriage, and the gear 4 is driven by the motor 2 and meshed with the gear 3.

[0007] In order to better achieve the effect of slotting fertilization, the slotting teeth are arranged in front of the feeding pipe and the radius of the slotting teeth is greater than the radius of the feeding pipe.

[0008] In order to achieve the purpose of quantitative fertilization more quickly, two groups of quantitative grooves are provided on the quantitative roller.

[0009] Furthermore, the carriage width is set to twenty centimeters.

[0010] In order to achieve the driving effect, the gear three is arranged in the middle of the wide wheel two.

[0011] Furthermore, the bottom of the fertilizer trough is provided in a cylindrical shape.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows: the corn planting and fertilizing device proposed in this scheme opens a narrow groove through the slotted teeth, and the feeding pipe at the rear adds fertilizer into the groove. The rear wheels press the raised soil at the edge of the groove back into the groove, covering the compound fertilizer and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the corn planting and fertilizing device proposed in the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the corn planting and fertilizing device proposed in the present invention;

[0015] Figure 3 This is another cross-sectional structural diagram of the corn planting and fertilizing device proposed by the present invention;

[0016] Figure 4 This is a third cross-sectional structural diagram of the corn planting and fertilizing device proposed in the present invention.

[0017] Among them, 1. Carriage, 2. Handle, 3. Arc-shaped head, 4. Fertilizing structure, 5. Driving structure, 6. Fertilizer trough, 7. Metering roller, 8. Connecting shaft, 9. Gear 1, 10. Feeding pipe, 11. Slotted teeth, 12. Motor 1, 13. Gear 2, 14. Support seat, 15. Rotating shaft 1, 16. Wide wheel 1, 17. Rotating shaft 2, 18. Wide wheel 2, 19. Gear 3, 20. Motor 2, 21. Gear 4.

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the corn planting fertilizing device proposed by the present invention includes a carriage 1, a handle 2, an arc head 3, a fertilizing structure 4 and a driving structure 5. The handle 2 is fixedly arranged above the rear side of the carriage 1. The width of the carriage 1 is set to 20 cm. The arc head 3 is fixedly arranged in front of the carriage 1. The fertilizing structure 4 is arranged on the carriage 1. The driving structure 5 is arranged on the carriage 1. The fertilizing structure 4 includes a fertilizer trough 6, a quantitative roller 7, a connecting shaft 8, a gear 1 9, a feeding pipe 10, a slotted tooth 11, a motor 12 and a gear 2 13. The fertilizer trough 6 is fixedly arranged above the carriage 1. The square is set in a cylindrical shape, the metering roller 7 is rotatably set in the circular groove at the bottom of the fertilizer trough 6, two groups of metering grooves are set on the metering roller 7, the connecting shaft 8 passes through the carriage 1 and is fixed on the metering roller 7, the gear 1 9 is fixed on the connecting shaft 8, the feeding pipe 10 passes through the carriage 1 and is connected to the bottom of the fertilizer trough 6, the slotted teeth 11 are fixed at the bottom of the carriage 1, the slotted teeth 11 are set in front of the feeding pipe 10 and the radius of the slotted teeth 11 is larger than the radius of the feeding pipe 10, the motor 12 is fixed on the carriage 1, and the gear 2 13 is driven by the motor 12 and meshed with the gear 1 9.

[0021] like Figure 1 、 Figure 3 and Figure 4As shown, the driving structure 5 includes a support base 14, a rotating shaft 15, a wide wheel 16, a rotating shaft 2 17, a wide wheel 2 18, a gear 3 19, a motor 2 20 and a gear 4 21. The support base 14 is fixed to the bottom of the car 1, the rotating shaft 15 is arranged through the support base 14, the wide wheel 16 is rotatably arranged on the rotating shaft 15, the rotating shaft 2 17 is arranged through and rotatably arranged on the car 1, the wide wheel 2 18 is rotatably arranged on the rotating shaft 2 17, the gear 3 19 is wrapped inside the wide wheel 2 18, the gear 3 19 is arranged in the middle of the wide wheel 2 18, the motor 20 is fixed to the car 1, and the gear 4 21 is driven by the motor 2 20 and meshed with the gear 3 19.

[0022] During specific use, when the user uses this device, he first adds the compound fertilizer into the fertilizer trough 6, then pushes the device into the corn ridge, and then controls the motor 2 20 to drive the gear 4 21 to rotate, so that the gear 4 21 drives the wide wheel 2 18 on the gear 3 19 to rotate on the rotating shaft 2 17, thereby driving the carriage 1 to move forward. At this time, hold the handle 2 to control the direction, and at the same time control the motor 12 to drive the gear 2 13 to rotate. At this time, the gear 2 13 drives the gear 3 19 to rotate, so that the gear 1 9 drives the metering roller 7 to rotate under the fertilizer trough 6, and rotates the fixed amount of compound fertilizer to the bottom, and discharges it downward through the feeding pipe 10 into the groove opened by the slotted teeth 11. After moving forward, the wide wheel 2 18 presses the soil arched by the slotted teeth 11 back into the groove, and fills the compound fertilizer. The above is the use process of the entire corn planting and fertilizing device.

[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0025] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. Corn planting and fertilizing device, characterized by: It includes a carriage, a handle, an arc-shaped head, a fertilizing structure and a driving structure. The handle is fixedly arranged on the upper rear side of the carriage, the arc-shaped head is fixedly arranged in front of the carriage, the fertilizing structure is arranged on the carriage, and the driving structure is arranged on the carriage. The fertilizing structure includes a fertilizer trough, a metering roller, a connecting shaft, gear 1, a feeding pipe, slotted teeth, a motor 1 and a gear 2. The fertilizer trough is fixedly arranged above the carriage, the metering roller is rotatably arranged in the circular groove at the bottom of the fertilizer trough, the connecting shaft passes through the carriage and is fixed on the metering roller, the gear 1 is fixed on the connecting shaft, the feeding pipe passes through the carriage and is connected to the bottom of the fertilizer trough, the slotted teeth are fixed on the bottom of the carriage, the motor 1 is fixed on the carriage, and the gear 2 is driven by the motor 1 and meshed with the gear 1.

2. The corn planting and fertilizing device according to claim 1, characterized in that: The driving structure includes a support seat, a rotating shaft 1, a wide wheel 1, a rotating shaft 2, a wide wheel 2, a gear 3, a motor 2 and a gear 4. The support seat is fixedly arranged at the bottom of the carriage, the rotating shaft 1 is penetrated through the support seat, the wide wheel 1 is rotatably arranged on the rotating shaft 1, the rotating shaft 2 is penetrated and rotatably arranged on the carriage, the wide wheel 2 is rotatably arranged on the rotating shaft 2, the gear 3 is wrapped inside the wide wheel 2, the motor 2 is fixedly arranged on the carriage, and the gear 4 is driven by the motor 2 and meshed with the gear 3.

3. The corn planting and fertilizing device according to claim 2, characterized in that: The slotted teeth are arranged in front of the feeding pipe and the radius of the slotted teeth is greater than the radius of the feeding pipe.

4. The corn planting and fertilizing device according to claim 3, characterized in that: Two groups of quantitative grooves are arranged on the quantitative roller.

5. The corn planting and fertilizing device according to claim 4, characterized in that: The carriage width is set to twenty centimeters.

6. The corn planting and fertilizing device according to claim 5, characterized in that: The gear three is arranged in the middle of the wide wheel two.

7. The corn planting and fertilizing device according to claim 6, characterized in that: The lower part of the fertilizer tank is provided with a cylindrical shape.

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