CN204272660U - A kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer - Google Patents
A kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer Download PDFInfo
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- CN204272660U CN204272660U CN201420650013.9U CN201420650013U CN204272660U CN 204272660 U CN204272660 U CN 204272660U CN 201420650013 U CN201420650013 U CN 201420650013U CN 204272660 U CN204272660 U CN 204272660U
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- fertilizer
- chip microcomputer
- preserving case
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- farm machinery
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Abstract
The utility model relates to a kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer, fertilizer can under comprising a fertilizer preserving case and being arranged on this fertilizer preserving case, described fertilizer preserving case open top is for adding fertilizer, an agitator is provided with in described fertilizer preserving case, a bar-shaped trough is provided with bottom described fertilizer preserving case, described bar-shaped trough is connected with described fertilizer can, described fertilizer can is upper and lower UNICOM structure, an impeller shaft is provided with between described fertilizer preserving case and fertilizer can, described impeller shaft is connected with a reduction gearing by belt transmission, described reduction gearing is connected with a direct current generator, a hydraulic push rod is provided with between described fertilizer can and fertilizer preserving case, change the angle that its length can control fertilizer can.Fertilizing mechanism structure described in the utility model is simple, practical, is easy to promote, according to the length that the rotating speed and push rod that control impeller shaft are flexible, can meet defertilizing amount in agriculture requirement number and the position of fertilizer.
Description
Technical field
The utility model relates to a kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer.
Background technology
As everyone knows, the current chemical fertilizer this season availability of China is lower, and according to surveying and determination, nitrogenous fertilizer this season availability is generally 30-35% (flourishing agriculture country is 40-60%), and potassium utilization rate is 35-50%, and phosphate fertilizer this season availability is minimum, is generally 10-20%.Maximum material invested in agricultural production by chemical fertilizer, and chemical fertilizer expenditure accounts for its productive expenditure 50%.The unemployed chemical fertilizer of this season, nitrogenous fertilizer major part is with rain water runoff or become gas loss, and potassium is by adsorption by soil or leaching loss, and phosphorus then more to be fixed.Scientifically tills the land, and implement variable fertilization, the fertilizing amount required for crop is applied fertilizer targetedly, greatly will save fertilizer amount, reduces countryside tax system, increases planting benefit.
Summary of the invention
The purpose of this utility model is to provide a kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer, this mechanism structure is simple, practical, be easy to promote, according to controlling the rotating speed of impeller shaft and the flexible length of push rod, can meet defertilizing amount in agriculture requirement number and the position of fertilizer.
The utility model realizes by the following technical solutions for achieving the above object: a kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer, fertilizer can under comprising a fertilizer preserving case and being arranged on this fertilizer preserving case, it is characterized in that: described fertilizer preserving case open top is for adding fertilizer, a bar-shaped trough is provided with bottom described fertilizer preserving case, described bar-shaped trough is connected with described fertilizer can, described fertilizer can is upper and lower UNICOM structure, an impeller shaft is provided with between described fertilizer preserving case and fertilizer can, described impeller shaft is connected with a reduction gearing by belt transmission, described reduction gearing is connected with a direct current generator.
In the utility model one embodiment, described direct current generator is Arduino control L293 Motor Shield module drive direct current generator.
In the utility model one embodiment, described fertilizer preserving case inside is provided with an agitator, described agitator comprises a T-shaped rotating shaft and two curved bars be arranged on the upside of T-shaped rotating shaft, described T-shaped rotating shaft is connected with a bevel gear through after described fertilizer preserving case, and described bevel gear drives agitator to rotate by external impetus.
In the utility model one embodiment, described fertilizer can is divided into upper and lower two parts, and upper part is connected to described bar-shaped trough, and lower part to be connected with upper part by hinge and can to change its angle and show current angular at LED display.
In the utility model one embodiment, described fertilizer can lower part is connected with one end of a hydraulic push rod by an articulated structure, and the other end of described hydraulic push rod is connected with a worm reduction box, and described worm reduction box is arranged at bottom described fertilizer preserving case.
In the utility model one embodiment, described worm reduction box is connected the collapsing length for controlling described hydraulic push rod with a stepper motor.
In the utility model one embodiment, described stepper motor is Arduino control L298N module drive stepper motor.
In the utility model one embodiment, described impeller shaft has 6 pieces of blades, described impeller shaft rotating speed is divided into 3 common positions for controlling the size of fertilizer speed, shows present speed by single-chip microcomputer node DC MOTOR CONTROL on LED display.
In the utility model one embodiment, described single-chip microcomputer is Arduino single-chip microcomputer.
In the utility model one embodiment, described LED display is LCD Keypad Shield module.
The utility model compared with prior art has following beneficial effect.
1. the utility model variable fertilization mechanism can be applicable to multiple farm machinery, can require to install, for agricultural fertilizer mechanization lays the foundation according to the fertilising of different farm machineries.
2. the utility model by the rotating speed of the collapsing length of regulating pushing rod and impeller control the position of fertilizer and defertilizing amount number, different agriculture requirements can be met, have strong adaptability, spreading performance good, safeguard the advantages such as simple, easy to operate.
3. the utility model is by each variable of Single-chip Controlling, has succinct man-machine control panel, is convenient to common peasant household and applies.
Accompanying drawing explanation
Fig. 1 is the structural representation of variable fertilization mechanism of the present utility model.
Fig. 2 is fertilizer preserving case structural representation of the present utility model.
Fig. 3 is fertilizer can structural representation of the present utility model.
Fig. 4 is agitator appearance schematic diagram of the present utility model.
Fig. 5 is impeller shaft appearance schematic diagram of the present utility model.
Fig. 6 is the elementary diagram of Arduino control L293 Motor Shield module drive direct current generator of the present utility model.
Fig. 7 is the elementary diagram of Arduino control L298N module drive stepper motor of the present utility model.
Fig. 8 is the elementary diagram that Arduino of the present utility model drives LCD Keypad Shield module.
Fig. 9 is the control principle flow chart of Arduino MCU driving modules of the present utility model.
In figure: 1-fertilizer preserving case, 2-agitator, 3-impeller shaft, 4-fertilizer can, 5-reduction gearing
6-direct current generator, 7-worm reduction box, 8-stepper motor, 9-bevel gear
10-hydraulic push rod, 11-bar-shaped trough.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Please refer to Fig. 1 and Fig. 2, the present embodiment provides a kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer, fertilizer can 4 under comprising a fertilizer preserving case 1 and being arranged on this fertilizer preserving case 1, it is characterized in that: described fertilizer preserving case 1 open top is for adding fertilizer, a bar-shaped trough 11 is provided with bottom described fertilizer preserving case 1, described bar-shaped trough 11 is connected with described fertilizer can 4, described fertilizer can 4 is upper and lower UNICOM structure, an impeller shaft 3 is provided with between described fertilizer preserving case and fertilizer can 4, described impeller shaft 3 is connected with a reduction gearing 5 by belt transmission, described reduction gearing 5 is connected with a direct current generator 6.
In the present embodiment, described direct current generator 6 is Arduino control L293 Motor Shield module drive direct current generator, and its elementary diagram as shown in Figure 6.
Please refer to Fig. 1 and Fig. 5, described fertilizer preserving case 1 inside is provided with an agitator 2, described agitator 2 comprises a T-shaped rotating shaft and two curved bars be arranged on the upside of T-shaped rotating shaft, described T-shaped rotating shaft is connected with a bevel gear 9 through after described fertilizer preserving case 1, and described bevel gear drives agitator to rotate by external impetus.
Please refer to Fig. 2 and Fig. 3, described fertilizer can 4 is divided into upper and lower two parts, and upper part is connected to described bar-shaped trough 11, and lower part to be connected with upper part by hinge and can to change its angle and show current angular at LED display.
Continue referring to Fig. 1, described fertilizer can 4 lower part is connected with one end of a hydraulic push rod 10 by an articulated structure, and the other end of described hydraulic push rod 10 is connected with a worm reduction box 7, and described worm reduction box 7 is arranged at bottom described fertilizer preserving case 1.
Continue referring to Fig. 1, described worm reduction box 7 is connected the collapsing length for controlling described hydraulic push rod 10 with a stepper motor 8.
In the present embodiment, described stepper motor 8 is Arduino control L298N module drive stepper motor, and its elementary diagram as shown in Figure 7.
Please refer to Fig. 5, described impeller shaft 3 has 6 pieces of blades, and described impeller shaft 3 rotating speed is divided into 3 common positions for controlling the size of fertilizer speed, is controlled by single-chip microcomputer node direct current generator 6 and shown present speed on LED display.
In the present embodiment, described single-chip microcomputer is Arduino single-chip microcomputer.
In the present embodiment, described LED display is LCD Keypad Shield module, and its elementary diagram as shown in Figure 8.
Fig. 9 is the control principle flow chart of the utility model Arduino MCU driving modules, the rotating speed of impeller shaft 3 and the length of hydraulic push rod 10 is controlled respectively by Anduino Single-chip Controlling L293 Motor Shield module drive direct current generator 6 and control L298N module drive stepper motor 8, thus control defertilizing amount is how many and fertilizer position, and by LED LCDs display correlation values.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (10)
1. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer, fertilizer can under comprising a fertilizer preserving case and being arranged on this fertilizer preserving case, it is characterized in that: described fertilizer preserving case open top is for adding fertilizer, a bar-shaped trough is provided with bottom described fertilizer preserving case, described bar-shaped trough is connected with described fertilizer can, described fertilizer can is upper and lower UNICOM structure, an impeller shaft is provided with between described fertilizer preserving case and fertilizer can, described impeller shaft is connected with a reduction gearing by belt transmission, and described reduction gearing is connected with a direct current generator.
2. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 1, is characterized in that: described direct current generator is Arduino control L293 Motor Shield module drive direct current generator.
3. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 1, it is characterized in that: described fertilizer preserving case inside is provided with an agitator, described agitator comprises a T-shaped rotating shaft and two curved bars be arranged on the upside of T-shaped rotating shaft, described T-shaped rotating shaft is connected with a bevel gear through after described fertilizer preserving case, and described bevel gear drives agitator to rotate by external impetus.
4. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 1, it is characterized in that: described fertilizer can is divided into upper and lower two parts, upper part is connected to described bar-shaped trough, and lower part to be connected with upper part by hinge and can to change its angle and show current angular at LED display.
5. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 4, it is characterized in that: described fertilizer can lower part is connected with one end of a hydraulic push rod by an articulated structure, the other end of described hydraulic push rod is connected with a worm reduction box, and described worm reduction box is arranged at bottom described fertilizer preserving case.
6. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 5, is characterized in that: described worm reduction box is connected the collapsing length for controlling described hydraulic push rod with a stepper motor.
7. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 6, is characterized in that: described stepper motor is Arduino control L298N module drive stepper motor.
8. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 1, it is characterized in that: described impeller shaft has 6 pieces of blades, described impeller shaft rotating speed is divided into 3 common positions for controlling the size of fertilizer speed, shows present speed by single-chip microcomputer node DC MOTOR CONTROL on LED display.
9. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 8, is characterized in that: described single-chip microcomputer is Arduino single-chip microcomputer.
10. the suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer according to claim 8, is characterized in that: described LED display is LCD Keypad Shield module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650013.9U CN204272660U (en) | 2014-11-04 | 2014-11-04 | A kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650013.9U CN204272660U (en) | 2014-11-04 | 2014-11-04 | A kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204272660U true CN204272660U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650013.9U Expired - Fee Related CN204272660U (en) | 2014-11-04 | 2014-11-04 | A kind of suitable variable fertilization mechanism being loaded on farm machinery based on Arduino single-chip microcomputer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850325A (en) * | 2016-05-06 | 2016-08-17 | 刘建民 | Novel multifunctional uniform fertilizer |
| CN110235577A (en) * | 2019-07-25 | 2019-09-17 | 丽水莲都晶格智能科技有限公司 | It is a kind of to go deep into formula underground fertilizer apparatus for agricultural planting |
-
2014
- 2014-11-04 CN CN201420650013.9U patent/CN204272660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850325A (en) * | 2016-05-06 | 2016-08-17 | 刘建民 | Novel multifunctional uniform fertilizer |
| CN105850325B (en) * | 2016-05-06 | 2019-02-15 | 刘建民 | A kind of Multifunctional uniform fertilizer applicator |
| CN110235577A (en) * | 2019-07-25 | 2019-09-17 | 丽水莲都晶格智能科技有限公司 | It is a kind of to go deep into formula underground fertilizer apparatus for agricultural planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |