CN106211894A - Quickly measure intelligence formula fertilizer distributor - Google Patents
Quickly measure intelligence formula fertilizer distributor Download PDFInfo
- Publication number
- CN106211894A CN106211894A CN201610558648.XA CN201610558648A CN106211894A CN 106211894 A CN106211894 A CN 106211894A CN 201610558648 A CN201610558648 A CN 201610558648A CN 106211894 A CN106211894 A CN 106211894A
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- Prior art keywords
- fertilizer
- controller
- fertilizer distributor
- formula fertilizer
- measured
- Prior art date
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 126
- 239000002689 soil Substances 0.000 claims abstract description 52
- 238000005259 measurement Methods 0.000 claims abstract description 30
- 230000000050 nutritive effect Effects 0.000 claims abstract description 18
- 238000001228 spectrum Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 21
- 239000013307 optical fiber Substances 0.000 claims description 14
- 235000015097 nutrients Nutrition 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 230000012010 growth Effects 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 229940072033 potash Drugs 0.000 description 4
- 235000015320 potassium carbonate Nutrition 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004720 fertilization Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
Embodiments provide a kind of quickly measurement intelligence formula fertilizer distributor, relate to field of agricultural machinery.This fertilizer applicator includes frame, and is respectively arranged at the colter in described frame, fertilizer preserving case, controller, laser instrument and ccd image sensor, is provided with electromagnetic valve in fertilizer preserving case；Controller is electrically connected with laser instrument, ccd image sensor and electromagnetic valve respectively；Laser instrument is for exporting pulse laser to excite formation plasma spectrum at soil surface to be measured to the soil to be measured with the upper surface of colter, ccd image sensor is for changing into the signal of telecommunication by described plasma spectrum and being uploaded to controller, controller for carrying out resolving the nutritive element content obtaining soil surface to be measured by the signal of telecommunication received, and controls the opening degree of electromagnetic valve to control dose according to the nutritive element content obtaining soil surface to be measured.The quickly measurement intelligence formula fertilizer distributor that the present invention provides is accurately controlled dose, improves the yield and quality of crops.
Description
Technical field
The present invention relates to field of agricultural machinery, quickly measure intelligence formula fertilizer distributor in particular to one.
Background technology
Fertilizer is the capsule information of agricultural development, when being not to be provided that the nutrient needed for crop growthing development in soil,
Crops are carried out the artificial nutrient supplemented, and irrational fertilising, the most do not promote the increase of the yield of crop, instead
And causing source, soil face contact scar, heavy metal in soil exceeds standard, water body serious eutrophication, and greenhouse gas emission is relatively big, therefore
Rationally Term Fertilization is the important channel of agricultural sustainable development.And apply fertilizer despite diversified fertilizer applicator at present, but still
So can not carry out precision fertilizing, cause fertilising amount uneven, fertile not drop, not only have impact on plant growth, and the soil still polluted
Earth environment, such as the patent such as Application No. CN201520412466.2, CN201310662947.4, CN201510330824.X, master
Will be for liquid fertilizer, fixed liquid manure hybrid control computer tool or method, can carry out to fertilizer according to growing process, it is impossible to
The nutrient difference of soil space is adjusted, carries out precision fertilizing, though using names is intelligent, do not reach intelligence.So, in fertilising
Time will necessarily there is overfertilization or very few situation and occur, thus affect the growth of crops, cause crops yield and
Quality declines.Owing to Spatial variations of soil is relatively big, and soil is surveyed in traditional rational application of fertilizers, and sampling is few, is typically extremely difficult to accurately.But
It is as the development of computer technology and measuring technology, and " the Internet+" perfect, intelligence fertilising, precision fertilizing is possibly realized,
The present invention carries out integrated and research based on prior art, has invented a kind of quick measurement intelligence formula fertilizer distributor, it is possible to quickly examine
Survey soil nutrient, and accurately controlling of dose can be carried out according to the crop alimentary demand cultivated, not only eliminate and survey soil
Complicated processes and spatial diversity accurate, but also reduce dose, reduce cost, make fertilising more scientific more reasonable, simultaneously
Also allowing fertilising also become easier.
Summary of the invention
In view of this, the purpose of the embodiment of the present invention is that providing a kind of quickly measures intelligence formula fertilizer distributor, it is possible to right
The nutritive element content of soil surface to be measured is used for quickly detecting, and according to the nutritive element content control of the soil surface detected
The opening degree of electromagnetic valve processed, to realize the accurate control of dose, reduces environmental pollution, accomplishes on-demand fertilising.
To achieve the above object, the technical scheme quickly measuring intelligence formula fertilizer distributor employing that the present invention provides is such as
Under:
A kind of quickly measure intelligence formula fertilizer distributor, including frame, and be respectively arranged at the colter in described frame,
Fertilizer preserving case, controller, laser instrument and ccd image sensor, be provided with electromagnetic valve in described fertilizer preserving case；Described controller respectively with
Described laser instrument, described ccd image sensor and described electromagnetic valve are electrically connected with；
Described laser instrument exports pulse laser to swash at soil surface to be measured for the soil to be measured to described colter surface
Sending out and form plasma spectrum, described ccd image sensor for changing into the signal of telecommunication and being uploaded to institute by described plasma spectrum
Stating controller, described controller is for carrying out resolving the nutrient obtaining soil surface to be measured by the described signal of telecommunication received
Content, and control the opening degree of described electromagnetic valve to control fertilising according to the nutritive element content obtaining soil surface to be measured
Amount.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that be provided with window on described colter, described sharp
Light device includes laser bodies, transmitting terminal and the first optical fiber described laser bodies being connected with described transmitting terminal, described sharp
Light device main body is arranged in described frame, and described transmitting terminal is arranged at the rear end face of described colter and is positioned at described window,
Described ccd image sensor includes sensor main body and the second optical fiber being connected with described sensor main body, described sensor main
Body is arranged in described frame, and described second optical fiber is arranged at the rear end face of described colter away from one end of described sensor main body
And be positioned at described window.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that the quantity of described window is multiple, Duo Gesuo
State window and be uniformly distributed in the both sides of described colter.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that quickly measure intelligence formula fertilizer distributor and also include
Fertilising pipe, described fertilising pipe connects with described electromagnetic valve.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that quickly measure intelligence formula fertilizer distributor and also include
Coverer, described coverer is connected with described frame and is positioned at the rear end of described fertilizer preserving case.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that the quantity of described fertilizer preserving case is multiple, Mei Gesuo
A described electromagnetic valve it is provided with in stating fertilizer preserving case.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that quickly measure intelligence formula fertilizer distributor and also include
GPS locating module, described GPS locating module and described controller be electrically connected with, described GPS locating module be used for detecting described soon
Speed measures the current location information of intelligence formula fertilizer distributor.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that quickly measure intelligence formula fertilizer distributor and also include
Wireless communication module, described wireless communication module is electrically connected with described controller, and described wireless communication module is for by described
The current location information that GPS locating module detects is sent to set up therewith communicate with the nutritive element content of soil surface to be measured
The intelligent terminal connected.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that the bottom of described fertilizer preserving case is provided with pressure and passes
Sensor, described pressure transducer is electrically connected with described controller, and described pressure transducer is used for detecting bottom described fertilizer preserving case
Force value.
Quickly measurement intelligence formula fertilizer distributor as above, it is preferable that also including selecting guidance panel, described selection is grasped
Making panel to be electrically connected with described controller, described controller is additionally operable to according to the nutritive element content obtaining soil surface to be measured
The operational order corresponding with described selection guidance panel controls the opening degree of described electromagnetic valve to control dose.
Compared with prior art, intelligence formula fertilizer distributor that what the present invention provided quickly measure has a following beneficial effect:
What the present invention provided quickly measures intelligence formula fertilizer distributor, and when ploughing soil, its laser instrument can pass through multi-beam
The fine pulse laser to the soil surface to be measured multiple points of output through colter surface is to form plasma spectrum, and ccd image passes
The plasma spectrum of formation can be changed into the signal of telecommunication and be uploaded to controller by sensor, obtains soil to be measured by the parsing of controller
The nutritive element content on earth surface, thus control the opening degree of electromagnetic valve, to reach accurately to control the effect of dose, it is to avoid
Because of overfertilization or very few and affect the growth of crops, improve the yield and quality of crops, reduce the sowing amount of fertilizer, real
Existing precision fertilizing, reduces the pollution of soil environment.
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
Fig. 1 shows the structural representation quickly measuring intelligence formula fertilizer distributor that first embodiment of the invention provides；
Fig. 2 shows the circuit block diagram quickly measuring intelligence formula fertilizer distributor that first embodiment of the invention provides；
Fig. 3 shows the circuit block diagram quickly measuring intelligence formula fertilizer distributor that second embodiment of the invention provides.
Main element symbol description:
Frame 101, colter 102, window 1021, fertilizer preserving case 103, controller 104, laser instrument 105, laser bodies
1051, the first optical fiber 1052, ccd image sensor 106, sensor main body 1061, the second optical fiber 1062, electromagnetic valve 107, fertilising
Pipe 108, coverer 109, wireless communication module 110, GPS locating module 111, pressure transducer 112, select guidance panel 113.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Generally implement with the present invention illustrated described in accompanying drawing herein
The assembly of example can be arranged with various different configurations and design.
Therefore, detailed description to the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed below
The scope of the present invention, but be merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertically ",
Orientation or the position relationship of the instruction such as " level ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, or should
The orientation usually put during the use of invention product or position relationship, be for only for ease of the description present invention and simplify description, and not
It is to indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, the most not
It is understood that as limitation of the present invention.Describe additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing, and can not manage
Solve as instruction or hint relative importance.
Additionally, the term such as term " level ", " vertically ", " pendency " is not offered as requiring parts abswolute level or pendency, and
It is to be slightly tilted.As " level " only refers to for its direction relatively " vertically " more level, it it is not this structure of expression
Must be perfectly level, but can be slightly tilted.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " arrange ",
" install ", " being connected ", " connection " should be interpreted broadly, and connect for example, it may be fixing, it is also possible to be to removably connect, or one
Body ground connects；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to indirect by intermediary
It is connected, can be the connection of two element internals.For the ordinary skill in the art, can be with in concrete condition understanding
State term concrete meaning in the present invention.
First embodiment
Referring to Fig. 1 and Fig. 2, the invention provides a kind of quickly measurement intelligence formula fertilizer distributor, this quickly measures intelligence
Formula fertilizer distributor includes frame 101 and the colter 102 being arranged in frame 101, fertilizer preserving case 103 controller 104, laser instrument
105, ccd image sensor 106 and the road wheel for walking, the bottom in fertilizer preserving case 103 is provided with electromagnetic valve 107.Control
Device 104 processed is electrically connected with laser instrument 105, ccd image sensor 106 and electromagnetic valve 107 respectively.Wherein, laser instrument 105 is being executed
For exporting pulse laser to excite formation etc. at soil surface to be measured to the soil to be measured of the upper surface of colter 102 during fertilizer
Ion spectra, ccd image sensor 106 is for carrying out changing into the signal of telecommunication and being uploaded to controller by the plasma spectrum of formation
104, controller 104 for carrying out resolving the nutritive element content obtaining soil surface to be measured, and root by the signal of telecommunication received
According to obtaining the nutritive element content of soil surface to be measured and by the basis of the nutrient base demand of long-term cropping kind, control
The opening degree of electromagnetic valve 107 processed is to control dose.
Concrete, colter 102 is connected with frame 101, by this connection rotating shaft, when quickly measuring intelligence by connection rotating shaft
When formula fertilizer distributor turns to, it is also possible to very easily soil surface is slotted to apply fertilizer.Arrange on colter 102
There is the window 1021 being made of clear material.Laser instrument 105 includes laser bodies 1051, transmitting terminal (not shown)
With the first optical fiber 1052 being connected with laser bodies 1051 by transmitting terminal, laser bodies 1051 is arranged in frame 101, and
Transmitting terminal is then arranged on the rear end face of colter and is positioned at the position at window 1021.So, the laser pulse that laser instrument 105 sends
The soil surface of colter 102 front end face can be incident to through its transmitting terminal and window 1021, and excite formation etc. at soil surface
Ion spectra.Ccd image sensor 106 then includes sensor main body 1061 and the second optical fiber 1062, sensor main body 1061
Being arranged in frame 101, one end of the second optical fiber 1062 connects sensor main body 1061, and the fibre-optical splice of the other end is then arranged on
The rear end face of colter 102 is positioned at the position at window 1021.The plasma spectrum formed can be coupled into after window 1021
Second optical fiber 1062 also transmits to sensor main body 1061, is uploaded to control after being converted into electrical number by sensor main body 1061
Device 104.Owing to the atom mechanism of every kind of element is different, therefore excite the plasma spectrum forming different wave length, therefore excite shape
The plasma spectrum becoming different wave length can be converted into different electrical number.Controller 104 is uploaded according to sensor main body 1061
Electrical number nutritive element content parsing soil surface of difference, then according to the nutritive element content of soil surface with wanted
The opening degree of the crop alimentary demand modeling electromagnetic valve 107 of plantation is to control the size of dose, it is ensured that dose meets agriculture
Crop optimum growh requirement, it is to avoid because of overfertilization or very few and affect the growth of crops, reduces and pollutes environment, improves farming
The yield and quality of thing.In the present embodiment, the quantity of the first optical fiber 1052 and the second optical fiber 1062 is preferably multi beam.
In the present embodiment, the quantity of window 1021 can be multiple.As it is shown in figure 1, the both sides of colter 102 respectively arrange 3
Individual window 1021.So can be respectively provided with one in the position that the rear end face of the every side of colter is positioned at this each window 1021
Penetrate end.So, it is possible to achieve the plurality of positions of the soil surface to be measured on colter 102 front end face is carried out nutritive element content
Detection, improves the accuracy of detection further.
It should be noted that connection rotating shaft can be a part for frame 101, such controller 104, laser instrument 105 and
Ccd image sensor 106 may be provided on connection rotating shaft.As it is shown in figure 1, in the present embodiment, ccd image sensor 106 is i.e.
It is arranged on connection rotating shaft.
Owing to fertilizer preserving case 103 is arranged in frame 101, its groove offered on soil with colter 102 has certain height
It is poor to spend, and therefore may there is fertilizer when fertilising and cannot discharge in the groove offered on soil to colter 102 accurately, impact
Fertilization effect.In consideration of it, the intelligence formula fertilizer distributor of quickly measuring that the present embodiment provides is additionally provided with fertilising pipe 108, fertilising pipe
108 lower sections being arranged at fertilizer preserving case 103 also connect with electromagnetic valve 107, and the lower end of fertilising pipe 108 is located just at plough when fertilising
The surface of 102 grooves offered on soil.So, can ensure that fertilizer can accurately discharge to colter 102 when fertilising to exist
In the groove offered on soil.
It addition, the intelligence formula fertilizer distributor of quickly measuring that the present embodiment provides is additionally provided with coverer 109, coverer 109
It is connected and is arranged on the rear of fertilizer preserving case 103 with frame 101.Along with the walking of quickly measurement intelligence formula fertilizer distributor, coverer
The fertilizer discharged in 109 grooves that can be automatically offered by colter 102 carries out earthing, eliminates artificial earthing step, improves user's
Fertilising efficiency, reduces fertilising cost.The structure of coverer 109 can be prior art, the most no longer describes in detail.
In the present embodiment, the quantity of fertilizer preserving case 103 can be multiple, and each fertilizer preserving case 103 is respectively provided with electromagnetic valve 107.Adopt
During with multiple fertilizer preserving case 103, can be used in each fertilizer preserving case 103 holding the various fertilizer containing Different Nutrient Elements, controller 104
Can according to the nutritive element content of the soil surface parsed control each fertilizer preserving case 103 electromagnetic valve 107 opening degree with
Realize discharging different fertilizer simultaneously, thus disposably complete discharging of multiple different fertilizer, meet the growth demand of crops,
Improve the yield and quality of crops.
It should be noted that the surface of soil to be measured described in the embodiment of the present invention refers to, with plough during fertilising
The soil face of head front end upper surface.
Second embodiment
Referring to Fig. 3, the quickly measurement intelligence formula fertilizer distributor that the present embodiment provides is done on the basis of first embodiment
Further improvement, unlike first embodiment, what the present embodiment provided quickly measure intelligence formula fertilizer distributor also sets
It is equipped with wireless communication module 110, GPS locating module 111 and pressure transducer 112, wireless communication module 110, GPS locating module
111 and pressure transducer 112 be electrically connected with controller 104 respectively.
Wherein, GPS locating module 111 is used for detecting quickly measures intelligence formula fertilizer distributor positional information, and feeds back to control
Device 104 processed.Wireless communication module 110 communicates to connect for the intelligent terminal's (such as computer) with far-end, thus realizes controller 104
Mutual with the information of the intelligent terminal of far-end.Described wireless communication module 110 can use but be not limited to WIFI communication module,
Zigbee communication module or WCDMA communication module etc..
By arranging wireless communication module 110 and GPS locating module 111, GPS locating module 111 can detect quickly in real time
Measure the current location information of intelligence formula fertilizer distributor, and will quickly measure intelligence rational application of fertilizers by wireless communication module 110
The current location information of machine sends the intelligent terminal to far-end.Before use, also can by the coordinate information in region to be applied fertilizer in advance
Typing intelligent terminal, the current location information that so can send according to wireless communication module 110 and the fertilization area of typing in advance
The coordinate information in territory understands current fertilising progress at any time.Meanwhile, can by the geographic position data of acquisition with record soil data
Mate, as environmental element assessment and tracking.Further, since be provided with wireless communication module 110, therefore, user can be straight
The intelligent terminal connecting far-end realizes to controller 104 transmitting control commands quickly measured in intelligence formula fertilizer distributor soon
Speed measures the long-range control of intelligence formula fertilizer distributor, further facilitates fertilising.
Pressure transducer 112 is arranged at the bottom of fertilizer preserving case 103 and is electrically connected with controller 104.Pressure transducer 112
Can detect the force value bottom fertilizer preserving case 103 in real time and feed back to controller 104, controller 104 is anti-according to pressure transducer 112
The force value of feedback thus the surplus of fertilizer in can determine whether out fertilizer preserving case 103.When in fertilizer preserving case 103, the surplus of fertilizer is very few
Time, alarm signal can be sent with fertilizer in prompting user's fertilizer preserving case 103 by wireless communication module 110 to the intelligent terminal of far-end
Not enough.It is of course also possible to realize warning function, when fertilizer preserving case 103 by arranging the alarm being electrically connected with controller 104
When the surplus of interior fertilizer is very few, controller 104 sends alarm control signal to the alarm being electrically connected with therewith, and alarm is received
Alarm signal is sent not enough with fertilizer in reminding user's fertilizer preserving case 103 after alarm control signal.
Further, referring to Fig. 3, in different periods, crops may need to discharge different fertilizer, same for realizing
One quickly measures intelligence formula fertilizer distributor can realize discharging the function of different types of fertilizer, the quick measurement that the present embodiment provides
Intelligence formula fertilizer distributor is additionally provided with selection guidance panel 113, selects guidance panel 113 to be electrically connected with controller 104, selects
It is provided with multiple control on guidance panel 113 and inputs different operational orders, controller 104 basis for controller 104
The operational order of the nutritive element content of soil surface to be measured and selection guidance panel 113 correspondence controls opening of electromagnetic valve 107
Degree of leaving.Such as, select to be provided with correspondence on guidance panel 113 and discharge the control of potash fertilizer and other fertilizer, when in fertilizer preserving case 103
Hold for potash fertilizer time, user selects guidance panel 113 correspondence to discharge the control of potash fertilizer.Now, controller 104 is according to treating
Survey the content of potassium element in the nutrient of soil surface and control the opening degree of electromagnetic valve 107, to realize the potash fertilizer amount of executing
Control.
It should be noted that in the present embodiment, select guidance panel 113 to be not provided with, and use the intelligence of far-end
Terminal implements its function.
To sum up, intelligence formula fertilizer distributor that what the present invention provided quickly measure has a following beneficial effect:
The quickly measurement intelligence rational application of fertilizers facility that the present invention provides can obtain the nutrition of soil surface to be measured by parsing
Constituent content controls the opening degree of electromagnetic valve, thus can reach the effect accurately controlling dose, it is to avoid because of overfertilization
Or very few and affect the growth of crops, improve the yield and quality of crops.Meanwhile, quickly measuring intelligence formula fertilizer distributor can
Realize the function of automatic earthing, eliminate artificial earthing step, improve the fertilising efficiency of user.Secondly, quickly measure intelligence to join
Side's fertilizer applicator can realize working as quickly measurement intelligence formula fertilizer distributor by GPS locating module 111 and wireless communication module 110
The detection of front position, facilitates the user of far-end by understanding current fertilising progress and controlling the far-end of fertilising, convenient use
Family uses.It addition, by arranging selection guidance panel 113, when discharging different types of fertilizer, can manually select
The control of guidance panel 113, to realize the accurate control of the dose of variety classes fertilizer.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should also be noted that similar label and letter exist
Figure below represents similar terms, therefore, the most a certain Xiang Yi accompanying drawing is defined, is then not required in accompanying drawing subsequently
It is defined further and explains.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (10)
1. a quick measurement intelligence formula fertilizer distributor, it is characterised in that described quick measurement intelligence formula fertilizer distributor includes: machine
Frame, and it is respectively arranged at the colter in described frame, fertilizer preserving case, controller, laser instrument and ccd image sensor, described storage
Electromagnetic valve it is provided with in fertilizer box；
Described controller is electrically connected with described laser instrument, described ccd image sensor and described electromagnetic valve respectively；
Described laser instrument exports pulse laser to excite shape at soil surface to be measured for the soil to be measured to described colter surface
Becoming plasma spectrum, described ccd image sensor for changing into the signal of telecommunication and being uploaded to described control by described plasma spectrum
Device processed, described controller obtains the nutrient of soil surface to be measured contain for carrying out the described signal of telecommunication received resolving
Amount, and control the opening degree of described electromagnetic valve to control dose according to the nutritive element content obtaining soil surface to be measured.
Quick measurement intelligence formula fertilizer distributor the most according to claim 1, it is characterised in that be provided with on described colter
Form, described laser instrument includes laser bodies, transmitting terminal and described laser bodies be connected first with described transmitting terminal
Optical fiber, described laser bodies is arranged in described frame, and described transmitting terminal is arranged at the rear end face of described colter and is positioned at institute
Stating at window, described ccd image sensor includes sensor main body and the second optical fiber being connected with described sensor main body, institute
Stating sensor main body to be arranged in described frame, described second optical fiber is arranged at described plough away from one end of described sensor main body
Head rear end face and be positioned at described window.
Quick measurement intelligence formula fertilizer distributor the most according to claim 2, it is characterised in that the quantity of described window is
Multiple, multiple described windows are uniformly distributed in the both sides of described colter.
Quick measurement intelligence formula fertilizer distributor the most according to claim 1, it is characterised in that also include fertilising pipe, described
Fertilising pipe connects with described electromagnetic valve.
Quick measurement intelligence formula fertilizer distributor the most according to claim 1, it is characterised in that also include coverer, described
Coverer is connected with described frame and is positioned at the rear end of described fertilizer preserving case.
Quick measurement intelligence formula fertilizer distributor the most according to claim 1, it is characterised in that the quantity of described fertilizer preserving case is
Multiple, it is provided with a described electromagnetic valve in each described fertilizer preserving case.
Quick measurement intelligence formula fertilizer distributor the most according to claim 1, it is characterised in that also include GPS locating module,
Described GPS locating module is electrically connected with described controller, and described GPS locating module is used for detecting described quick measurement intelligence and joins
The current location information of side's fertilizer applicator.
Quick measurement intelligence formula fertilizer distributor the most according to claim 7, it is characterised in that also include radio communication mold
Block, described wireless communication module is electrically connected with described controller, and described wireless communication module is for by described GPS locating module
The current location information detected and the nutritive element content of soil surface to be measured are sent to set up therewith the intelligence of communication connection
Terminal.
Quick measurement intelligence formula fertilizer distributor the most according to claim 1, it is characterised in that the bottom of described fertilizer preserving case sets
Being equipped with pressure transducer, described pressure transducer is electrically connected with described controller, and described pressure transducer is used for detecting described
Force value bottom fertilizer preserving case.
Quick measurement intelligence formula fertilizer distributor the most according to claim 1, it is characterised in that also include selecting operating surface
Plate, described selection guidance panel is electrically connected with described controller, and described controller is additionally operable to according to obtaining soil surface to be measured
The nutritive element content operational order corresponding with described selection guidance panel control the opening degree of described electromagnetic valve to control
Dose.
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| CN108738585A (en) * | 2018-07-13 | 2018-11-06 | 山东省水利科学研究院 | A kind of fertilization system based on the adaptive different elements supplies of soil investigation |
| CN108849440A (en) * | 2018-06-13 | 2018-11-23 | 苏州创存数字科技有限公司 | A kind of robot field fertilization management system based on Internet of Things |
| CN109247113A (en) * | 2018-09-04 | 2019-01-22 | 闫旭 | A kind of chemical fertilizer, which is applied, spills equipment and its application method |
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| CN110036723A (en) * | 2019-05-23 | 2019-07-23 | 山东农业大学 | A kind of ditching-fertilizing machine and fertilizing method |
| CN111044462A (en) * | 2019-03-27 | 2020-04-21 | 桂林航天工业学院 | Automatic agricultural machine based on vegetation spectral analysis |
| CN112400433A (en) * | 2021-01-20 | 2021-02-26 | 深圳市优昌宝贸易有限公司 | Automatic fertilizer injection unit with directional fertilization and prevent wasting function |
| CN112868340A (en) * | 2021-01-11 | 2021-06-01 | 黑龙江八一农垦大学 | Fertilizer injection unit for agricultural engineering |
| CN114375633A (en) * | 2022-01-18 | 2022-04-22 | 贵州大学 | Tea garden tea tree monitoring device and soil improvement method |
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