CN212660572U - Intelligent automatic quantitative fertilizer distributor - Google Patents
Intelligent automatic quantitative fertilizer distributor Download PDFInfo
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- CN212660572U CN212660572U CN201922353277.3U CN201922353277U CN212660572U CN 212660572 U CN212660572 U CN 212660572U CN 201922353277 U CN201922353277 U CN 201922353277U CN 212660572 U CN212660572 U CN 212660572U
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Abstract
The utility model discloses an intelligent automatic quantitative fertilizer applicator, which comprises a fertilizer barrel, a pressure-sensitive switch water pump and a fertilizer applicator, wherein the fertilizer applicator comprises a water and fertilizer conveying hard pipe, a fertility analysis controller is fixed on the water and fertilizer conveying hard pipe, an operating handle is fixed on the water and fertilizer conveying hard pipe, a fertilizing switch is arranged on the operating handle, the liquid outlet end of the water and fertilizer conveying hard pipe is connected with a plurality of hard fertilizer injection gun heads, and a soil detection probe is detachably mounted at the bottom of the water and fertilizer conveying hard pipe; the water delivery port and the water outlet of the pressure sensing switch water pump are respectively connected with the fertilizer barrel and the water and fertilizer conveying hard pipe, the water and fertilizer conveying hose is hermetically connected with the water and fertilizer conveying hard pipe through a screw joint, a solenoid valve is installed on a water delivery loop of the water and fertilizer conveying hard pipe and is connected with the fertilizer application switch, and a water inlet of the water and fertilizer conveying hard pipe is provided with a water quantity sensor. The utility model discloses convenient to use can carry out the fertilizer of different volume according to different plant rhizosphere fertility, realizes that the whole nutrient of plant is balanced, and crops production regularity is good.
Description
Technical Field
The utility model relates to an agricultural equipment field, concretely relates to automatic quantitative fertilizer distributor of intellectuality.
Background
Because the fertility requirements of different crops are different, farmers have no basis for determining the fertilizing amount during fertilizing, and most farmers have no condition or fund for detecting the soil fertility, so that most farmers only determine the fertilizing amount by experience. The fertilizer applicator analyzes and judges the fertilizing amount required by the plants from the detected fertility based on the fertilizer requirement rules of different crops by rapidly detecting the soil fertility of the rhizosphere of each plant, and the fertilizer applicator is inserted into the rhizosphere of the plants through the fertilizer injection gun head to accurately apply the fertilizer liquid.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent automatic quantitative fertilizer applicator which can accurately calculate the required fertilizer application amount of plants according to the fertilizer requirement rules of different crops.
To above problem, the utility model discloses a technical scheme be:
an intelligent automatic quantitative fertilizer applicator comprises a fertilizer barrel, a pressure-sensitive switch water pump and a fertilizer applicator, wherein a fertility analysis controller is fixed on the fertilizer applicator, the fertilizer applicator comprises a water and fertilizer conveying hard pipe, an operating handle is fixed on the water and fertilizer conveying hard pipe, a fertilizer application switch is arranged on the operating handle, the liquid outlet end of the water and fertilizer conveying hard pipe is connected with a plurality of hard fertilizer injection gun heads, a soil detection probe is detachably mounted at the bottom of the water and fertilizer conveying hard pipe, and the position of the fertilizer injection gun heads is not lower than that of the soil detection probe; a water delivery port and a water outlet of the pressure-sensitive switch water pump are connected with a water and fertilizer conveying hose, the water and fertilizer conveying hose is hermetically connected with a water and fertilizer conveying hard pipe through a screw joint, a water delivery loop of the water and fertilizer conveying hard pipe is provided with an electromagnetic valve, the electromagnetic valve is connected with a fertilization switch, and a water inlet of the water and fertilizer conveying hard pipe is provided with a water quantity sensor; the output end of the fertility analysis controller is connected with the fertilization switch through an electric wire, and the input end of the fertility analysis controller is connected with the output end of the soil monitoring probe through an electric wire.
Preferably, the fertilizer barrel is separated into a plurality of independent holding cavities by the partition board, each independent holding cavity is provided with a water outlet, a water tap is arranged on each water outlet and used for being connected with a water and fertilizer conveying hose, and K fertilizer, N fertilizer, P fertilizer or water is loaded in each independent holding cavity.
Preferably, the fertility analysis controller comprises a single chip microcomputer, a fertility data reading microcomputer board, a fertility data analysis microcomputer board and a liquid metering reading microcomputer board.
Preferably, the fertility analysis controller further comprises a humidity data reading microcomputer board.
Preferably, the soil detection probe is a soil fertility detection probe.
Preferably, the soil fertility detection probe is an N or P or K content monitoring probe.
Preferably, the soil fertility detection probe is W-NK-TP01 in model.
Preferably, the model of the single chip microcomputer is SST89E/V52RD 2.
Preferably, the water level sensor is model SCG-1W-S18.
Preferably, the water and fertilizer conveying hard pipe is sleeved with a support box, and the fertility analysis controller is fixed on the support.
Preferably, the number of the hard fertilizer injection gun heads is two, the water and fertilizer conveying hard pipe is vertically connected with the 2 hard fertilizer injection gun heads through a three-way pipe, a bolt is welded in the center of the bottom of the three-way pipe, and the top end of the soil fertility detection probe is detachably connected with the bolt through threads.
The principle of the utility model is that:
the fertilizer barrel is longitudinally separated into a plurality of independent spaces by the partition plate, each independent space is provided with a water outlet, a water tap is connected onto the water outlet and used for being connected with a water and fertilizer conveying hose, different element fertilizers and water are loaded in each space respectively, the water and fertilizer conveying hoses are connected onto water taps outside each containing chamber in a sealing mode according to plant requirements, each pressure induction switch water pump keeps a power-on state, and when the fertilizer applicator is opened, the pressure induction switch water pumps are automatically started due to the fact that pipeline pressure is reduced; when the fertilizer applicator is closed, the pressure sensing switch water pump automatically stops due to the increase of the pipeline pressure.
Taking nitrogen fertilizer application as an example, after a soil fertility probe monitors the content of N element in soil, a signal is sent to a fertility analysis controller, the fertility data reads data and is analyzed by a fertility data analysis microcomputer board, liquid metering reads the volume of fertilizer to be applied calculated by the microcomputer board and then sends the data to a singlechip, the singlechip analyzes the fertilizing amount and sends an instruction for opening a fertilizing gun, a fertilizing switch is opened, so that an electromagnetic valve is opened, the pressure of a pipeline in a water fertilizer conveying hard pipe is reduced, a pressure sensing switch water pump is automatically started when the pipeline pressure is reduced, the pressure sensing switch water pump pumps N fertilizer with corresponding concentration in a corresponding fertilizer container in a fertilizer barrel, the N fertilizer is distributed to each fertilizer injection gun head from a water fertilizer conveying hose to the water fertilizer conveying hard pipe and then distributed to the soil around the root, and the fertilizing is started, the water yield sensor begins to monitor, and when reaching the set value, the singlechip sends and closes the fertilization rifle instruction, and the fertilization switch is closed to make the solenoid valve close, at this moment, the pressure sensing switch water pump receives the pipeline pressure increase and automatic shutdown, stops the fertilization.
The utility model discloses a use method does:
the utility model discloses when using, with the tap sealing connection of liquid manure conveying hose and corresponding fertilizer container, open tap, according to the corresponding soil fertility test probe of different fertilizer installations, operating personnel holds the operating handle, inserts the crop rhizosphere with soil fertility test probe and notes fertile rifle head, presses the fertilization switch, and the fertilizer distributor treats next crop fertilization according to the automatic completion notes fertile and automatic shutdown of crop fertilizer demand. When the irrigation is needed, the water and fertilizer conveying hose is connected with the water faucet of the water container in the fertilizer barrel in a sealing mode, the soil humidity detection probe is installed on the water and fertilizer conveying hard tube, an operator holds the operating handle, inserts the soil fertility detection probe and the fertilizer injection gun head into the roots of crops, and irrigation is automatically completed according to water demand.
To sum up, compare with prior art, the beneficial effects of the utility model are that:
the utility model has simple structure and convenient use, and the utility model can apply different amounts of fertilizer according to the fertility of rhizosphere of different plants, thereby realizing balanced overall nutrients of field crops and good uniformity of crop production; the utility model can drip irrigation water with different amount according to the humidity of different soil and different growth periods of plants, thereby ensuring good growth and development of plants; the utility model discloses be provided with a plurality of stereoplasm and annotate fertile rifle head, the stereoplasm is annotated fertile rifle head and is apart from the plant root certain distance, can avoid single fertile rifle head of annotating to fertilize and produce the fertile phenomenon of burning to multiple spot evenly fertilizeing around the plant root.
Drawings
FIG. 1 is an overall structure diagram of the intelligent automatic quantitative fertilizer applicator of the present invention;
FIG. 2 is a schematic structural view of the fertilizer barrel of the present invention;
fig. 3 is a schematic structural view of the fertilizer applicator of the present invention.
The fertilizer applying device comprises a fertilizer barrel 1, a faucet 11, a pressure sensing switch water pump 2, a fertilizer applicator 3, a fertilizer conveying hard pipe 30, an electromagnetic valve 301, a water quantity sensor 302, a support box 303 and a fixing ring 304;
31-operating handle, 32-fertilization switch, 33-fertilizer injection gun head, 34-soil detection probe, 35-fertility analysis controller, 4-water and fertilizer delivery hose, 5-three-way pipe, and 6-bolt.
Detailed Description
The present invention is further described with reference to the following examples and drawings, but the present invention is not limited thereto in any way, and any modifications or substitutions based on the teaching of the present invention are within the protection scope of the present invention.
The utility model provides a pair of intelligent automatic quantitative fertilizer distributor, as shown in fig. 1-3, including fertilizer bucket 1, pressure sensing switch water pump 2 and fertilizer applicator 3, fertilizer applicator 3 includes liquid manure conveying hard tube 30, is fixed with fertility analysis controller 35 on the liquid manure conveying hard tube 30, is fixed with operating handle 31 on the liquid manure conveying hard tube 30, is equipped with fertilization switch 32 on the operating handle 31, and the liquid outlet end of liquid manure conveying hard tube 30 is connected with several stereoplasm injection fertilizer rifle head 33, and liquid manure conveying hard tube bottom portion demountable installation has soil test probe 34, and the position of injection fertilizer rifle head 33 is not lower than the position of soil test probe 34; a water delivery port and a water outlet of the pressure-sensitive switch water pump are connected with a water and fertilizer conveying hose 4, the water and fertilizer conveying hose 4 is hermetically connected with a water and fertilizer conveying hard pipe 30 through a screw joint, a water conveying loop of the water and fertilizer conveying hard pipe 30 is provided with an electromagnetic valve 301 and a water quantity sensor 302, and the electromagnetic valve 301 is connected with a fertilizing switch 32; the output end of the fertility analysis controller 35 is connected with the fertilization switch 32 through an electric wire, and the input end 35 of the fertility analysis controller is connected with the output end of the soil monitoring probe 34 through an electric wire.
Further, as shown in fig. 2, the fertilizer barrel includes a cover 12, the fertilizer barrel 1 is partitioned into a plurality of independent accommodating cavities 13 by partition plates, each independent accommodating cavity 13 is provided with a water outlet, a water tap 11 is arranged on the water outlet for connecting the water and fertilizer conveying hose 4, and each independent accommodating cavity 13 is respectively loaded with K fertilizer, N fertilizer, P fertilizer or water.
Further, the fertility analyzing controller 35 includes a fertility data reading microcomputer board, a fertility data analyzing microcomputer board, a liquid metering reading microcomputer board, and a single chip microcomputer.
Further, the fertility analyzing controller 35 further includes a humidity data reading microcomputer board.
Further, the soil detection probe 34 is a soil fertility detection probe.
Furthermore, the soil fertility detection probe is an N or P or K content monitoring probe.
Furthermore, the model of the soil fertility detection probe is W-NK-TP 01.
Furthermore, the model of the single chip microcomputer is SST89E/V52RD 2.
Further, the water level sensor 302 is model number SCG-1W-S18.
Further, the water and fertilizer conveying hard pipe 30 is sleeved with the support box 303 through the fixing ring 304, the fertility analysis controller 35 is accommodated in the support box 303 in a matching mode, and the operating handle 31 is connected with the water and fertilizer conveying hard pipe 30 through a bolt joint.
Further, the quantity of the hard fertilizer injection gun heads 34 is 2, the water and fertilizer conveying hard pipe is vertically connected with the 2 hard fertilizer injection gun heads through the three-way pipe 5, the bolt 6 is welded in the center of the bottom of the three-way pipe 5, and the top end of the soil fertility detection probe 34 is detachably connected with the bolt 6 through threads.
The principle of the utility model is that:
the fertilizer barrel 1 is longitudinally divided into a plurality of independent accommodating cavities 13 by partition plates, each independent accommodating cavity 13 is provided with a water outlet, a water tap 11 is connected to the water outlet and used for connecting a water and fertilizer conveying hose 4, different element fertilizers and water are loaded in each accommodating cavity 13 respectively, the water and fertilizer conveying hose 4 is hermetically connected to the water tap 11 outside each accommodating cavity according to the requirement of plants, each pressure induction switch water pump 2 keeps a power-on state, and when the fertilizer applicator is turned on, the pressure induction switch water pump 2 is automatically started when the pipeline pressure is reduced; when the fertilizer applicator is closed, the pressure sensing switch water pump 2 is automatically stopped under the action of pipeline pressure increase.
Taking nitrogen fertilizer application as an example, after the soil fertility probe 34 monitors the content of N element in soil, a signal is sent to the fertility analysis controller 35, the fertility data reads data and is analyzed by the fertility data analysis microcomputer, the liquid metering reads the volume of fertilizer to be applied calculated by the microcomputer and then sends the data to the singlechip, the singlechip analyzes the fertilizing amount and sends an instruction for opening the fertilizing gun, the fertilizing switch 32 is opened, so that the electromagnetic valve 302 is opened, the pipeline pressure in the water and fertilizer conveying hard pipe 30 is reduced, the pressure sensing switch water pump 2 is automatically started when the pipeline pressure is reduced, the pressure sensing switch water pump 2 pumps N fertilizer with corresponding concentration in the fertilizer container in the fertilizer barrel 1, the N fertilizer is distributed from the water and fertilizer conveying hose 4 to the water and fertilizer conveying hard pipe, then is distributed to each fertilizer injection gun head through the water and fertilizer conveying hard pipe 30 and finally is applied to soil around the root, when fertilization begins, the water quantity sensor 302 begins to monitor, when the set quantity is reached, the single chip microcomputer sends a command of closing the fertilization gun, the fertilization switch 32 is closed, the electromagnetic valve 301 is closed, and at the moment, the pressure sensing switch water pump 2 is automatically stopped due to the increase of the pipeline pressure, and fertilization is stopped.
The utility model discloses a use method does:
the utility model discloses when using, hold the 11 sealing connection of tap of chamber 13 with liquid manure conveying hose 4 and corresponding fertilizer, open tap 11, according to the corresponding soil fertility test probe 33 of different fertilizer installations, operating personnel holds operating handle 31, inserts the crop rhizosphere with soil fertility test probe 33 and notes fertile rifle head 34, presses fertilization switch 32, and the fertilizer distributor is fertile and waits to fertilize next crop according to the automatic completion notes of crop fertilizer demand. When irrigation is needed, the water fertilizer conveying hose 4 is connected with the water faucet 11 of the water container in the fertilizer barrel 1 in a sealing mode, the soil humidity detection probe is installed on the water fertilizer conveying hard pipe 30, an operator holds the operating handle 31 by hand, inserts the soil fertility detection probe 34 and the fertilizer injection gun head 33 into the rhizosphere of crops, and irrigation is automatically completed according to water demand.
Claims (10)
1. An intelligent automatic quantitative fertilizer applicator is characterized by comprising a fertilizer barrel, a pressure-sensitive switch water pump and a fertilizer applicator, wherein the fertilizer applicator comprises a water and fertilizer conveying hard pipe, a fertility analysis controller is fixed on the water and fertilizer conveying hard pipe, an operating handle is fixed on the water and fertilizer conveying hard pipe, a fertilizer application switch is arranged on the operating handle, a liquid outlet end of the water and fertilizer conveying hard pipe is connected with a plurality of hard fertilizer injection gun heads, a soil detection probe is detachably mounted at the bottom of the water and fertilizer conveying hard pipe, and the position of the fertilizer injection gun heads is not lower than that of the soil detection probe; a water delivery port and a water outlet of the pressure-sensitive switch water pump are connected with a water and fertilizer conveying hose, the water and fertilizer conveying hose is hermetically connected with a water and fertilizer conveying hard pipe through a screw joint, a water delivery loop of the water and fertilizer conveying hard pipe is provided with an electromagnetic valve, the electromagnetic valve is connected with a fertilization switch, and a water inlet of the water and fertilizer conveying hard pipe is provided with a water quantity sensor; the output end of the fertility analysis controller is connected with the fertilization switch, and the input end of the fertility analysis controller is connected with the output end of the soil monitoring probe.
2. The intelligent automatic quantitative fertilizer applicator as claimed in claim 1, wherein the fertilizer barrel is partitioned into a plurality of independent accommodating cavities by partition plates, each independent accommodating cavity is provided with a water outlet, a water tap is arranged on the water outlet and used for connecting a water and fertilizer conveying hose, and K fertilizer, N fertilizer, P fertilizer or water is loaded in each independent accommodating cavity.
3. The intelligent automatic quantitative fertilizer applicator of claim 1, wherein the fertility analysis controller comprises a fertility data reading microcomputer board, a fertility data analysis microcomputer board, a liquid metering reading microcomputer board and a single chip microcomputer which are connected in sequence.
4. The intelligent automatic quantitative fertilizer applicator of claim 3, wherein the fertility analysis controller further comprises a humidity data reading microcomputer board.
5. The intelligent automatic quantitative fertilizer distributor of claim 1, wherein the soil detection probe is a soil fertility detection probe.
6. An intelligent automatic quantitative fertilizer applicator as claimed in claim 5, wherein the soil fertility detection probe is an N or P or K content monitoring probe, the soil fertility probe sends a signal to the fertility analysis controller after monitoring the content of trace elements in the soil, the fertility data reading microcomputer board reads data and the fertility data analysis microcomputer board analyzes the data, and calculates the volume of fertilizer to be applied, thereby controlling the on and off of the water pump switch.
7. The intelligent automatic quantitative fertilizer distributor according to claim 5, wherein the soil fertility detection probe is W-NK-TP 01.
8. The intelligent automatic quantitative fertilizer distributor according to claim 1, wherein the water quantity sensor is SCG-1W-S18.
9. The intelligent automatic quantitative fertilizer applicator of claim 1, wherein the water and fertilizer conveying hard pipe is sleeved with a bracket box through a fixing ring, and the fertility analysis controller is fixed on the bracket box.
10. The intelligent automatic quantitative fertilizer applicator of claim 1, wherein the number of the hard fertilizer injection gun heads is two, the water and fertilizer conveying hard pipe is vertically connected with the 2 hard fertilizer injection gun heads through a three-way pipe, a bolt is welded in the center of the bottom of the three-way pipe, and the top end of the soil fertility detection probe is detachably connected with the bolt through a thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201922353277.3U CN212660572U (en) | 2019-12-25 | 2019-12-25 | Intelligent automatic quantitative fertilizer distributor |
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| CN201922353277.3U CN212660572U (en) | 2019-12-25 | 2019-12-25 | Intelligent automatic quantitative fertilizer distributor |
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| CN212660572U true CN212660572U (en) | 2021-03-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575082A (en) * | 2021-08-31 | 2021-11-02 | 宁夏农林科学院园艺研究所(宁夏设施农业工程技术研究中心) | Water supplementing and fertilizing integrated intelligent control device with automatic stirring function |
| CN114846976A (en) * | 2022-05-30 | 2022-08-05 | 东北农业大学 | Density-resistant and lodging-resistant high-yield soybean nitrogen fertilizer separate application control system |
-
2019
- 2019-12-25 CN CN201922353277.3U patent/CN212660572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575082A (en) * | 2021-08-31 | 2021-11-02 | 宁夏农林科学院园艺研究所(宁夏设施农业工程技术研究中心) | Water supplementing and fertilizing integrated intelligent control device with automatic stirring function |
| CN114846976A (en) * | 2022-05-30 | 2022-08-05 | 东北农业大学 | Density-resistant and lodging-resistant high-yield soybean nitrogen fertilizer separate application control system |
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