CN209237803U - Portable plant protection spraying pesticide automatic blending device - Google Patents
Portable plant protection spraying pesticide automatic blending device Download PDFInfo
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- CN209237803U CN209237803U CN201821682816.7U CN201821682816U CN209237803U CN 209237803 U CN209237803 U CN 209237803U CN 201821682816 U CN201821682816 U CN 201821682816U CN 209237803 U CN209237803 U CN 209237803U
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Abstract
The utility model discloses a kind of portable plant protection spraying pesticide automatic blending device, described device includes mixed medicine-chest, medicine storing pot and master controller；The medicine outlet of the medicine storing pot is connect by drug-feeding tube with the feeding opening of mixed medicine-chest；The mixed medicine-chest top is equipped with into medicine road, and the water inlet of mixed medicine-chest is connect by water pumping pipe with water source, and the medicine outlet of mixed medicine-chest is connect by pumping pencil with the medicine-chest for spraying equipment；The master controller is delivered to the pesticide volume of mixed medicine-chest for controlling medicine storing pot, water source is delivered to the clear water amount of mixed medicine-chest, the mixed pesticide of mixed medicine-chest and mixed medicine-chest are delivered to the liquid volume for spraying equipment medicine-chest.The utility model is separated using liquid medicine, prepares, is sufficiently mixed and accurately matches in real time, can effectively be controlled the inflow into dose and clear water of pesticide in mixed medicine-chest, be made extension rate and pesticide concentration accurate measurement.
Description
Technical field
The utility model relates to a kind of pesticide automatic blending device, especially a kind of portable plant protection spraying pesticide mixes automatically
With device, it can be used for spraying pesticide automatic blending when equipment spraying operation, belong to mixed pesticide field.
Background technique
At this stage, China's agricultural, the prevention and control of plant diseases, pest control of forestry depend on the chemical prevention of applying pesticides, and most of
The formulations of pesticide needs be diluted with water, reused after being configured to a certain concentration, especially plant protection drone fly anti-operation needed for pesticide
Dilution.At present pesticide be all in plant protection operation by the way of mixture by hand, since mixture is uneven by hand, mixed precision
It cannot be guaranteed, will lead to pesticide and there is very big error on extension rate, waste pesticide, also will affect operation effectiveness,
Moreover manual mixed insecticide misoperation can bring very big pollution to environment, can also make to the human health of operating personnel
At harm.
Present plant protection drone operation is quickly grown, extensively, is badly in need of a kind of mixed pesticide device, some producers appreciate
Medicinal box is produced after this problem, but existing medicinal box can only be mixed by hand, has a single function, accuracy is lower, meets
Not plant protection drone job requirements.
Utility model content
Purpose of the utility model is to solve in place of above-mentioned the deficiencies in the prior art, provide a kind of portable plant protection spray
Pesticide grown automatic blending device, the device are separated using liquid medicine, prepare, are sufficiently mixed and accurately match in real time, can effectively controlled
The inflow into dose and clear water for making pesticide in mixed medicine-chest, makes extension rate and pesticide concentration accurate measurement.
The purpose of this utility model can be reached by adopting the following technical scheme that:
A kind of portable plant protection spraying pesticide automatic blending device, described device include mixed medicine-chest, medicine storing pot and main control
Device；
The medicine outlet of the medicine storing pot is connect by drug-feeding tube with the feeding opening of mixed medicine-chest；
The mixed medicine-chest top is equipped with into medicine road, and the water inlet of mixed medicine-chest is connect by water pumping pipe with water source, and mixed medicine-chest
Medicine outlet by pump pencil connect with the medicine-chest for spraying equipment；
The master controller is used to control that medicine storing pot to be delivered to the pesticide volume of mixed medicine-chest, water source is delivered to the clear water of mixed medicine-chest
Amount, the mixed pesticide of mixed medicine-chest and mixed medicine-chest are delivered to the liquid volume for spraying equipment medicine-chest.
Further, the water pumping pipe is equipped with water pump, the first solenoid valve and first flowmeter, the water pump, the first electricity
Magnet valve and first flowmeter are connect with master controller respectively.
Further, the drug-feeding tube is equipped with second solenoid valve and second flowmeter, the second solenoid valve and second
Flowmeter is connect with master controller respectively.
Further, the pump pencil is equipped with pressure pump, medicine valve and third flowmeter, the pressure pump, medicine valve and the
Three flowmeters are connect with master controller respectively.
Further, the mixed medicine-chest is equipped with rabbling mechanism, and the rabbling mechanism includes stirring motor and blender, institute
Stirring motor setting is stated on mixed medicine-chest top, the blender setting is inside mixed medicine-chest, the stirring motor and master controller
Connection, and connect with blender, for driving blender to rotate.
Further, the blender includes agitating shaft, fan-shaped stirring blade, the first sheet stirring blade, the second sheet
Stirring blade and third sheet stirring blade, wherein one end of the agitating shaft are connect with stirring motor, the other end and mixed medicine-chest
Bottom connection, the first sheet stirring blade, the second sheet stirring blade and third sheet stirring blade and fan-shaped paddle
Piece is sequentially fixed on agitating shaft from top to bottom, and the first sheet stirring blade, the second sheet stirring blade and third sheet are stirred
It is interlaced in the horizontal plane to mix blade.
Further, the blender includes agitating shaft and double helix piece, and wherein one end of the agitating shaft and stirring are electric
Machine connection, the other end are connect with mixed medicine-chest bottom, and the double helix piece is fixed on agitating shaft, and tapered.
Further, described device further includes machine skeleton, and the mixed medicine-chest and medicine storing pot are removably disposed in machine
On skeleton.
Further, the medicine storing pot is the composite unit structure that cylinder is connected with inverted cone；
Or the medicine storing pot be cuboid structure, inside be divided at least two drug storage lattice.
Further, the mixed medicine-chest is cylindrical structure or cuboid structure.
The utility model have compared with the existing technology it is following the utility model has the advantages that
1, the medicine storing pot conveying pesticide of utility model device to mixed medicine-chest and water source (external tap or it is special clearly
Water tank) by water pumping pipe convey clear water to mixed medicine-chest, the primary and secondary dilution of pesticide may be implemented using mixed medicine-chest, with completion
The automatic blending of pesticide avoids the inexactness made up a prescription by hand, avoids user and contacts with the direct of pesticide, it is hidden to eliminate safety
The appearance for phenomena such as suffering from, avoiding the layering, precipitating that storage is existing after medicament prepares is matched using automation is accurate,
After the completion of the mixed operation of mixed medicine-chest, the good medical fluid of mixture is delivered to the medicine-chest for spraying equipment (such as plant protection drone), and
Clear water by extracting water source starts stirring inside mixed medicine-chest and realizes the automatic function of cleaning mixed medicine-chest, after cleaning, leads to
Cross pump pencil discharge waste liquid；In addition, mixed medicine-chest is equipped with into medicine road and meets liquid by the way that powder pesticide can be added into medicine road
The different demands that pestsides synthesis, liquid pesticidal are mixed with powder pesticide, powder pesticide mixes.
2, the water pumping pipe of utility model device is equipped with water pump, first flowmeter and the first solenoid valve, passes through water pump, the
The clear water at water source can be pumped into mixed medicine-chest, drug-feeding tube according to the clear water amount of setting by the control of flow meters and the first solenoid valve
Being equipped with second flowmeter and second solenoid valve can be according to setting by the control of second flowmeter and second solenoid valve
The liquid pesticidal of medicine storing pot is delivered to mixed medicine-chest by pesticide volume, and the accurate measurement of extension rate and pesticide concentration may be implemented.
3, the blender inside the mixed medicine-chest of utility model device can have agitating shaft, fan-shaped stirring blade and three
Sheet stirring blade, three sheet stirring blades and fan-shaped stirring blade are sequentially fixed on agitating shaft from top to bottom, and three
Sheet stirring blade is interlaced in the horizontal plane, and three sheet stirring blades drive liquid to turn during high speed rotation
Dynamic, outer liquid achievees the effect that be uniformly mixed since the barrier effect by mixed medicine-chest is mutually impacted with the liquid that inside is flowed,
The fan-shaped stirring blade of stirrer bottom, when rotation, generate downward impact fluid and rush the pesticide of deposition, avoid because pesticide is heavy
The uneven situation of stirring caused by product uses the blender of heavy-duty motor cooperation special shape relative to existing artificial stirring
Make being more fully mixed for pesticide and clear water.
4, the blender inside the mixed medicine-chest of utility model device can also have agitating shaft and double helix piece, double helix
Piece is fixed on agitating shaft, and when blender high-speed rotation, double helix piece will drive internal layer liquid at high speed and rotate to form internal layer whirlpool
Whirlpool, speed are greater than outer layer liquid, so that internal layer liquid is done centrifugal movement, constantly mutually impact with outer layer solution, reach mixing effect,
The mixing of pesticide and clear water is filled more using the blender of heavy-duty motor cooperation special shape relative to existing artificial stirring
Point；In addition, double helix piece uses conical design, impacts fluid downwards and evoke the pesticide for being deposited on bottom and prevent pesticide from depositing.
5, utility model device overall volume is smaller, and user is easy to carry, gets rid of existing laxative and needs to carry a pile
The worry of each loose components avoids the direct exposed to pesticides of user, provide the user safety guarantee, and by mixed medicine-chest and
Medicine storing pot is removably disposed on machine skeleton, be can be convenient user and is carried out assembly and disassembly.
6, the medicine storing pot of utility model device can be the composite unit structure that cylinder is connected with inverted cone, and top is using circle
Shape construction can efficiently reduce the utilization rate that residual of the pesticide on drug storage top tank structure improves pesticide, and lower part uses rounding
Cone-shaped can make pesticide more completely flow into drug-feeding tube, avoid the case where part pesticide cannot be introduced into mixed medicine-chest；This
Outside, medicine storing pot can also be cuboid structure, inside be divided at least two lattice, at least two different types of liquid can be stored
Pesticide.
7, the mixed medicine-chest of utility model device can use cylindrical structure, and medicament exists after capable of effectively reducing mixing
Residual on mixed medicine-chest inner wall.
Detailed description of the invention
Fig. 1 is the structural principle block diagram of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 1.
Fig. 2 is the three-dimensional structure diagram of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 1.
Fig. 3 is the main structure figure of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 1.
Fig. 4 is the overlooking structure figure of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 1.
Fig. 5 is the side block diagram of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 1.
Fig. 6 is the mixed medicine-chest three-dimensional structure diagram of the utility model embodiment 1.
Fig. 7 is the mixed medicine-chest main structure figure of the utility model embodiment 1.
Fig. 8 is the mixed medicine-chest overlooking structure figure of the utility model embodiment 1.
Fig. 9 is the three-dimensional structure diagram of the mixed medicine-chest internal stirrers of the utility model embodiment 1.
Figure 10 is the main structure figure of the mixed medicine-chest internal stirrers of the utility model embodiment 1.
Figure 11 is the overlooking structure figure of the mixed medicine-chest internal stirrers of the utility model embodiment 1.
Figure 12 is the medicine storing pot structure chart of the utility model embodiment 1.
Figure 13 is the fixed seat structure figure of the utility model embodiment 1.
Figure 14 is the machine skeleton structure diagram of the utility model embodiment 1.
Figure 15 is the understructure figure of the utility model embodiment 1.
Figure 16 is the structural principle frame of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 2
Figure.
Figure 17 is the three-dimensional structure diagram of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 2.
Figure 18 is the main structure figure of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 2.
Figure 19 is the overlooking structure figure of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 2.
Figure 20 is the side block diagram of the portable plant protection spraying pesticide automatic blending device of the utility model embodiment 2.
Figure 21 is the mixed medicine-chest structure chart of the utility model embodiment 2.
Figure 22 be the utility model embodiment 2 mixed medicine-chest top into medicine road structure chart.
Figure 23 is the three-dimensional structure diagram of the mixed medicine-chest internal stirrers of the utility model embodiment 2.
Figure 24 is the main structure figure of the mixed medicine-chest internal stirrers of the utility model embodiment 2.
Figure 25 is the overlooking structure figure of the mixed medicine-chest internal stirrers of the utility model embodiment 2.
Figure 26 is the medicine storing pot structure chart of the utility model embodiment 2.
Wherein, the mixed medicine-chest of 1-, 101- water inlet, the first medicine outlet of 102-, 103- are fanned into medicine road, 104- agitating shaft, 105-
Shape stirring blade, 106- the first sheet stirring blade, 107- the second sheet stirring blade, 108- third sheet stirring blade,
The first fixed ring of 109-, 110- bearing mounting hole, 111- floor, 112- double helix piece, the first fixed plate of 113-, 114- second are solid
Fixed board, the second fixed ring of 115-, 2- medicine storing pot, the second feeding opening of 201-, the second medicine outlet of 202-, 203- is into medicine lid, 204- tank
Ear, 205- cover board, 3- water pumping pipe, 301- water pump, the first solenoid valve of 302-, 303- first flowmeter, 4- drug-feeding tube, 401- second
Solenoid valve, 402- second flowmeter, 5- pump pencil, 501- pressure pump, 502- medicine valve, 6- fixing seat, 601- circular groove, 7- machine bone
Frame, 701- handle, 8- pedestal.
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Embodiment 1:
As shown in fig. 1~fig. 5, a kind of portable plant protection spraying pesticide automatic blending device is present embodiments provided, it is described
Device includes mixed medicine-chest 1, medicine storing pot 2 and master controller (not shown), and the portable plant protection spraying pesticide of the present embodiment is certainly
Dynamic blending device is applied in the spraying operation for spraying equipment (such as plant protection drone).
As shown in Fig. 1~Fig. 6, the mixed medicine-chest 1 has water inlet 101, the first feeding opening and the first medicine outlet 102, mixes
The water inlet 101 of medicine-chest 1 can connect water source by water pumping pipe 3, and specifically, the end of the water pumping pipe 3 of the present embodiment uses state
Family's standard plastic gladhand, can quickly connect all four and be in charge of tap, can not only connect agriculture using this connector
Tap on field, while also can connect special filtered water tank matched with mixed medicine-chest, it provide the user Mutiple Choice, having
Just do not have to carry bulky filtered water tank again in the farmland at water source；First feeding opening of mixed medicine-chest 1 passes through drug-feeding tube 4 and medicine storing pot 2
The connection of the second medicine outlet, the first medicine outlet 102 of mixed medicine-chest 1 connect by pumping pencil 5 with the medicine-chest for spraying equipment, will be mixed
Good medical fluid is delivered to the medicine-chest for spraying equipment, and mixing medicine-chest 1 is mixed medicine operating area, pesticide for conveying medicine storing pot 2 and
The clear water that water pumping pipe 3 conveys carries out mixture；Mixed 1 top of medicine-chest is equipped with into medicine road 103, should be entered into medicine road 103 as powder pesticide
Mouthful, by the way that powder pesticide can be added into medicine road 103, because using powder pesticide sometimes, generally as unit of packet, so setting
A road Ge Jinyao 103 has been set powder pesticide is added.
As shown in Fig. 6~Figure 11, the mixed medicine-chest 1 is equipped with rabbling mechanism, and rabbling mechanism includes stirring motor and stirring
Device, stirring motor setting are arranged inside mixed medicine-chest 1 in mixed 1 top of medicine-chest, blender comprising agitating shaft 104, fan-shaped stirring
Blade 105, the first sheet stirring blade 106, the second sheet stirring blade 107 and third sheet stirring blade 108, stirring motor
It is connect with master controller, the motor shaft of stirring motor is connect by shaft coupling with the first end of agitating shaft 104, agitating shaft 104
Second end is connect by horizontal bearing with mixed 1 bottom of medicine-chest, the first sheet stirring blade 106,107 and of the second sheet stirring blade
Third sheet stirring blade 108 and fan-shaped stirring blade 105 are sequentially fixed at from top to bottom on agitating shaft 104, fan-shaped paddle
Piece 105 is the fan-shaped stirring blade of four leaves, and tilts down 30 degree, blender can be generated when carrying out high speed rotation counterclockwise to
Under fluid impact, due to most pesticide density be greater than water stirring when can generate pesticide be deposited under situation and cause
The uneven situation of stirring generates, and the pesticide of deposition just can be evoked to the feelings for avoiding pesticide from depositing when generating downward fluid impact
Condition, the first sheet stirring blade 106, the second sheet stirring blade 107 and third sheet stirring blade 108 are the sheet of four leaves
Stirring blade, and interlaced in the horizontal plane, the first sheet stirring blade 106, the second sheet stirring blade 107 and third piece
Shape stirring blade 108 driven during high speed rotation liquid rotate, outer liquid due to by mixed medicine-chest 1 barrier effect with
The liquid of inside flowing mutually impacts and achievees the effect that uniformly mixed, the fan-shaped stirring blade of stirrer bottom, and when rotation generates
Downward impact fluid rushes the pesticide of deposition, and the situation for avoiding the stirring caused by depositing because of pesticide uneven, mixed medicine-chest 1 will mix
The medical fluid prepared is precisely delivered to the medicine-chest for spraying equipment；Mixed medicine-chest 1 passes through the medicine outlet of mixed medicine-chest 1 after use
Pump pencil 5 and the connection for the medicine-chest for spraying equipment disconnect, and proper amount of clear water, stirring motor can be extracted by water pumping pipe 3 by mixing medicine-chest 1
Blender rotation is driven, to realize the automatic function of cleaning mixed medicine-chest 1, waste liquid is discharged by pump pencil 5 after cleaning；It is preferred that
Ground, agitating shaft 104 are the ladder type axis for the 350mm long that the thick steel of 10mm are process, the first sheet stirring blade 106, second
The outer end of sheet stirring blade 107 and third sheet stirring blade 108 is equipped with the first fixed ring 109, so that the first sheet
Each blade in stirring blade 106, the second sheet stirring blade 107 and third sheet stirring blade 108 can preferably be consolidated
It is fixed.
The water pumping pipe 3 be equipped be equipped with water pump 301, the first solenoid valve 302 and first flowmeter 302, water pump 301,
First solenoid valve 302 and first flowmeter 302 are connect with master controller respectively, pass through water pump 301, the first solenoid valve 302 and
The clear water at water source can be pumped into mixed medicine-chest 1 according to the clear water amount of setting by the control of flow meters 302.
The drug-feeding tube 4 is equipped with second solenoid valve 401 and second flowmeter 402, second solenoid valve 401 and second flow
Meter 402 is connect with master controller respectively, can be according to setting by the control of second solenoid valve 401 and second flowmeter 402
The liquid pesticidal of medicine storing pot 2 is delivered to mixed medicine-chest 1 by pesticide volume.
The pump pencil 5 is equipped with pressure pump 501, medicine valve 502 and third flowmeter 503, and medicine valve 502 is solenoid valve, pressure
Power pump 501, medicine valve 502 and third flowmeter 503 are connect with master controller respectively, pass through pressure pump 501, medicine valve 502 and third
Medical fluid in mixed medicine-chest 1 can be extracted out according to the liquid volume of setting, and be delivered to and spray equipment by the control of flowmeter 503
Medicine-chest.
Further, the mixed medicine-chest 1 of the present embodiment is cylindrical structure, and medicament is in mixed medicine after capable of effectively reducing mixing
Residual on chamber interior wall, the material of main part for mixing medicine-chest 1 is acrylic acid (middle HI high impact), and volume is 23 liters, the medicament once prepared
It is 20 liters, solution accounts for the 86% of total measurement (volume), and the flowing of liquid makes to stir more uniform when the space of residue 14% is conducive to stirring,
Water inlet 101 is arranged on the higher position in side of mixed medicine-chest 1, and water inlet 101 is the threaded hole that a diameter is 25.5mm,
Water pumping pipe 3 can be connected by the threaded hole, the setting of the first feeding opening is on mixed 1 top of medicine-chest, and the setting of the first medicine outlet 102 is mixed
The bottom of medicine-chest 1, the first medicine outlet 102 are a smooth bores；Preferably, mixing 1 bottom of medicine-chest is centroclinal disc,
Guarantee that mixed pesticide can export completely, there is the bearing mounting hole 110 of 10mm depth on side, is 19mm for installing outer diameter
Horizontal bearing be used to fix the bottom end (i.e. the second end of agitating shaft 104) of blender, there are five floors 111, effect one in side
For the supporting role for playing entire mixed medicine-chest 1, the load upper limit of the mixed medicine-chest 1 of raising, effect two is flowed to match generation with blender
The effect stirred evenly is realized in body impact.
As shown in FIG. 1 to FIG. 5, Figure 12, there are four the medicine storing pots 2, is denoted as medicine storing pot A, medicine storing pot B, medicine storing pot C respectively
With medicine storing pot D, each medicine storing pot 2 has the second feeding opening 201 and the second medicine outlet 202, as described above, each medicine storing pot 2
The second medicine outlet 202 connect with the first feeding opening of mixed medicine-chest 1 by drug-feeding tube 4, for providing liquid agriculture to mix medicine-chest 1
Medicine, it will be understood that due to being provided with four medicine storing pots 2, four different types of liquid pesticidals, Ke Yili can be placed
Solution, four medicine storing pots 2 can also all place same type of liquid pesticidal, and liquid pesticidal is delivered to mixed by drug-feeding tube 4
Medicine-chest 1；In order to avoid medical fluid is overflowed from the second feeding opening 201 of medicine storing pot 2, the second feeding opening of the medicine storing pot 2 of the present embodiment
201 are equipped with into medicine lid 203, and four medicine storing pots 2 have independent into medicine lid 203, efficiently avoid the accident between pesticide
It mixes the caused low problem of distributing precision and prevents pesticide from leaking out.
As shown in FIG. 1 to FIG. 5, Figure 12 and Figure 13, in order to fix medicine storing pot 2, the portable plant protection of the present embodiment sprays agriculture
Medicine automatic blending device further includes fixing seat 6, is set in fixing seat 6 there are four circular groove 601, four circular grooves 601 and four medicine storing pots 2
It corresponds, each medicine storing pot 2 is fixed on corresponding circular groove 601.
Further, the volume of each medicine storing pot 2 is 0.5L, can according to the pesticide that general pesticide proportion can be stored
To provide the consumption of ten to ten five medicament mixing, screw thread at three is shared on the whole, and intermediate major thread is used to consolidate medicine storing pot 2
It is scheduled in fixing seat 6, correspondingly, the internal screw thread to match with intermediate major thread is equipped in the circular groove 601 of fixing seat 6, using spiral shell
Line connects convenient for disassembly and assembly, easy cleaning and replacement, can determine according to their own needs when four medicine storing pots 2 are used both independently of each
The number used, beneath screw thread are directly connected to second solenoid valve 402, reduce the distance that pesticide is flowed through, and are reduced pesticide and are existed
Residual on tube wall improves the service efficiency of pesticide, and easy cleaning, and upper partial threads are used to connect into medicine lid 203, often
A 2 top of medicine storing pot is set there are two cage shoe 204, and medicine storing pot 2 will be mounted in fixing seat 6 by being used to help user；Four drug storages
Tank 2 is the composite unit structure that cylinder is connected with inverted cone, and top uses circular structure, can efficiently reduce pesticide in drug storage
Residual on 2 inner wall of tank improves the utilization rate of pesticide, and lower part uses inverted conical shape, pesticide can be made more completely to flow into
Drug-feeding tube avoids the case where part pesticide cannot be introduced into mixed medicine-chest 1；It is appreciated that medicine storing pot 2 can also be diamond-shaped body structure
Or rounding wimble structure.
As shown in FIG. 1 to FIG. 5, Figure 14, in order to enable mixed 2 steady operation of medicine-chest 1 and medicine storing pot, the present embodiment it is portable
Formula plant protection spraying pesticide automatic blending device further includes machine skeleton 7, and mixed medicine-chest 1 is removably attached to inside machine skeleton 7,
Fixing seat 6 is removably secured the top of machine skeleton 7, and machine skeleton 7 is welded using 304 stainless steel hollow steel pipes of 2mm thickness
It connecing, welding portion Hide All will not influence the appearance of machine skeleton 7 inside the plastic feet of machine skeleton 7, and
With the characteristics of handling ease, cost is relatively low, the top steel pipe and lower part steel pipe of machine skeleton 7 are connected using the screw thread of 15mm length
It connects, be dismounted easily and can carry, considerably beyond the practical load carried of machine skeleton 7, entire machine skeleton 7 can be carried
The torsion of 300N/m and the pressure of 400N do not generate excessive deformation；In order to facilitate user's carrying, lower part steel pipe and top steel pipe
Junction be equipped with two handles 701, two handles 701 are oppositely arranged, and the load of handle 701 passes through the transmitting of intermediate 2mm aluminium sheet
Top steel pipe is given, since lower part steel pipe is welded structure, final load is attached to the 15mm of top steel pipe Yu lower part steel pipe
At long connection screw thread, it is ensured that the case where device is carried in the case where mixed medicine is fully loaded will not occur damaging or part is detached from.
As shown in FIG. 1 to FIG. 5, Figure 15, in order to further increase the stability of device, the portable plant protection spray of the present embodiment
Pesticide grown automatic blending device further includes pedestal 8, and pedestal 8 is placed on the ground, and machine skeleton 7 is fixed on pedestal 8.
The master controller uses programmable logic controller (PLC) (Programmable Logic Controlle, PLC), and
Surface is equipped with touch screen, works under the power supply of power supply, and the present embodiment master controller can be arranged on machine skeleton 7,
Pesticide volume, the water source that mixed medicine-chest 1 is delivered to for controlling medicine storing pot 2 are delivered to the clear water amount of mixed medicine-chest 1 and the agriculture of mixed medicine-chest 1
Medicine mixture；It is appreciated that master controller can also use microcontroller (Microcontroller Unit, MCU), have logical
Believe module, microcontroller is connect by communication module with host computer, and host computer directly transmits manipulation instruction, can have touch
Screen shows mixed pesticide ratio and mixed medicine, pump medicine and the mixed medicine-chest function button of cleaning to main control by touching on screen
Device is manipulated.
In the present embodiment, the connector of the various pieces of whole device uniformly uses the general fast quick access of three kinds of national standards
Head, cooperation internal diameter are 8mm outer through having reached leak preventing effect for the PVC plastic hose of 12mm, it is ensured that medical fluid and clear water were transporting
The case where being not in leakage in journey guarantee solution ratio accuracy, use internal diameter for 20mm PVC hose cooperate power be
The water pump of 24w, the flow of clear water injection are that 1400L/h fills clear water needs 2 minutes, and entirely mixed medicine process is 2 minutes.
Most of formulations of pesticide require plus water, reuse after being configured to a certain concentration or multiple, therefore the present embodiment is also
A kind of pesticide automatic blending control method realized based on above-mentioned apparatus is provided, this method is illustrated with liquid pesticidal, including
Following steps:
S101, liquid pesticidal is added to medicine storing pot, liquid pesticidal is delivered to mixed medicine-chest by drug-feeding tube, passes through master controller
Determine mixed pesticide ratio, master controller controls the pesticide volume that medicine storing pot is delivered to mixed medicine-chest according to mixed pesticide ratio.
S102, after mixed medicine-chest is into medicine, master controller for the first time will according to the 5L clear water amount of setting, control water pumping pipe
The clear water at water source is delivered to mixed medicine-chest.
S103, after mixed medicine-chest draws water for the first time, start stirring inside mixed medicine-chest and once diluted.
S104, after mixed medicine-chest once dilute, master controller is according to the 15L clear water amount of setting, control water pumping pipe the
It is secondary that the clear water at water source is delivered to mixed medicine-chest.
S105, after mixed medicine-chest draws water for the second time, start stirring inside mixed medicine-chest and carry out secondary dilution.
S106, after mixed medicine-chest carries out secondary dilution, master controller is according to the liquid volume of setting, and control pump pencil is by mixed medicine
The good pesticide of mixture is delivered to the medicine-chest for spraying equipment in case.
When mixed medicine-chest reaches the liquid volume of setting to the liquid volume for spraying equipment conveying, stop to the medicine-chest for spraying equipment
Medical fluid is conveyed, mixed medicine-chest extracts proper amount of clear water by water pumping pipe at this time, after extraction, starts stirring inside mixed medicine-chest and realizes certainly
After cleaning, waste liquid is discharged by pump pencil in the dynamic function of cleaning mixed medicine-chest.
Embodiment 2:
As shown in Figure 16 to Figure 20, a kind of portable plant protection spraying pesticide automatic blending device, institute are present embodiments provided
Stating device includes mixed medicine-chest 1, medicine storing pot 2 and master controller (not shown), the portable plant protection spraying pesticide of the present embodiment
Automatic blending device is applied in the spraying operation for spraying equipment (such as plant protection drone).
As shown in Figure 16~Figure 21, the mixed medicine-chest 1 has water inlet 101, the first feeding opening and the first medicine outlet, mixes medicine
The water inlet 101 of case 1 can connect water source by water pumping pipe 3, and specifically, the end of the water pumping pipe 3 of the present embodiment is using country
Standard plastic gladhand can quickly connect all four and be in charge of tap, can not only connect farmland using this connector
On tap, while also can connect special filtered water tank matched with mixed medicine-chest, provide the user Mutiple Choice, there is water
Just do not have to carry bulky filtered water tank again in the farmland in source；First feeding opening of mixed medicine-chest 1 passes through drug-feeding tube 4 and medicine storing pot 2
The connection of second medicine outlet 2, the first medicine outlet of mixed medicine-chest 1 are connect by pumping pencil 5 with the medicine-chest for spraying equipment, and mixture is good
Medical fluid is delivered to the medicine-chest for spraying equipment, and mixing medicine-chest 1 is mixed medicine operating area, pesticide and water pumping for conveying medicine storing pot 2
The clear water that pipe 3 conveys carries out mixture；Mixed 1 top of medicine-chest is equipped with into medicine road 103, as shown in figure 22, should be used as pulvis into medicine road 103
Pesticide entrance, by the way that powder pesticide can be added into medicine road 103, because using powder pesticide sometimes, generally as unit of packet,
So be provided with 38mm*30mm is added powder pesticide into medicine road 103.
As shown in Figure 23~Figure 25, the mixed medicine-chest 1 is equipped with rabbling mechanism, and rabbling mechanism includes stirring motor and stirring
Device, on mixed 1 top of medicine-chest, blender is arranged inside mixed medicine-chest 1 for stirring motor setting, blender include agitating shaft 104 with pair
Flight 112, double helix piece 112 are fixed on agitating shaft 204, and tapered, and stirring motor is connect with master controller, stirring electricity
The motor shaft of machine is connect by shaft coupling with the first end of agitating shaft 104, and specifically, double helix piece 112 is by two pieces of elongated steel discs
It is welded, the first fixed plate 113 is equipped between the both ends of agitating shaft 204, the second end of agitating shaft 204 is equipped with the second fixed plate
114, the size of the second fixed plate 114 is greater than the gear of the first fixed plate 113, and the outer end of the second fixed plate 114 is equipped with second
Fixed ring 115, every piece of steel disc inwards tilt, and one end is fixed in the first fixed plate 113, and it is fixed that the other end is fixed on second
On ring 115, when blender high-speed rotation, double helix piece 112 will drive internal layer liquid at high speed and rotate to form internal layer whirlpool, speed
Greater than outer layer liquid, internal layer liquid is made to do centrifugal movement, constantly mutually impacted with outer layer solution, reach mixing effect, mixes medicine-chest 1
The good medical fluid of mixture is precisely delivered to the medicine-chest for spraying equipment；In addition, double helix piece 112 use conical design, make fluid to
Lower impact, which evokes, to be deposited on the pesticide of bottom and prevents pesticide from depositing；Mixed medicine-chest 1 is after use, by the medicine outlet of mixed medicine-chest 1
It is disconnected by pump pencil 5 and the connection for the medicine-chest for spraying equipment, proper amount of clear water, stirring can be extracted by water pumping pipe 3 by mixing medicine-chest 1
Motor drives blender rotation, and to realize the automatic function of cleaning mixed medicine-chest 1, waste liquid is discharged by pump pencil 5 after cleaning；
Preferably, stirring motor is 685W brush motor, and no-load speed is 12000 turns/min, can be supplied to the torsion of 9.8kg.
The water pumping pipe 3 be equipped be equipped with water pump 301, first flowmeter 302 and the first solenoid valve 303, water pump 301,
First flowmeter 302 and the first solenoid valve 303 are connect with master controller respectively, pass through water pump 301, first flowmeter 302 and
The clear water at water source can be pumped into mixed medicine-chest 1 according to the clear water amount of setting by the control of one solenoid valve 303.
The drug-feeding tube 4 is equipped with second flowmeter 401 and second solenoid valve 402, second flowmeter 401 and the second electromagnetism
Valve 402 is connect with master controller respectively, can be according to setting by the control of second flowmeter 401 and second solenoid valve 402
The liquid pesticidal of medicine storing pot 2 is delivered to mixed medicine-chest 1 by pesticide volume.
The pump pencil 5 is equipped with pressure pump 501, medicine valve 502 and third flowmeter 503, and medicine valve 502 is solenoid valve, pressure
Power pump 501, medicine valve 502 and third flowmeter 503 are connect with master controller respectively, pass through pressure pump 501, medicine valve 502 and third
Medical fluid in mixed medicine-chest 1 can be extracted out according to the liquid volume of setting, and be delivered to and spray equipment by the control of flowmeter 503
Medicine-chest.
Further, the mixed medicine-chest 1 of the present embodiment is cuboid structure, and the main body for mixing medicine-chest 1 is that sub- gram of plate is constituted
The body structure of 200*200*280mm, volume 11.2L, medical fluid total volume of mixed liquor in whipping process must not exceed
The 90% of mixed 1 volume of medicine-chest, to ensure that medical fluid is uniformly mixed, the side that mixed medicine-chest 1 is arranged in water inlet 101 is higher
On position, the first feeding opening is arranged on mixed 1 top of medicine-chest, and the side of mixed medicine-chest 1,101 institute of water inlet is arranged in the first medicine outlet
It is opposite with side where the first medicine outlet in side.
As shown in Figure 16~Figure 20, Figure 26, there are two the medicine storing pots 2, and two medicine storing pots 2 are mutually indepedent, each drug storage
Tank 2 is cuboid structure, and the inside of each medicine storing pot 2 is divided into two drug storage lattice, four drug storage lattice difference of two medicine storing pots 2
Being denoted as drug storage lattice A, drug storage lattice B, drug storage lattice C and drug storage lattice D, each drug storage lattice has the second feeding opening 201 and the second drug
Mouthful, as described above, the second medicine outlet is connect by drug-feeding tube 4 with the first feeding opening of mixed medicine-chest 1, for providing for mixed medicine-chest 1
Liquid pesticidal, it will be understood that, can since four different types of liquid pesticidals can be placed provided with four drug storage lattice
To understand, four drug storage lattice can also all place same type of liquid pesticidal；Each medicine storing pot 2 of the present embodiment it is upper
Portion is equipped with cover board 205, which covers a part of the second feeding opening 201 of two drug storage lattice, in order to avoid water is from the
Two feeding openings 201 overflow, and are equipped on the second feeding opening 201 of two drug storage lattice into medicine lid 203, into medicine lid 203 and cover board 205
Rotation connection, can 205 open or close of opposing cover plates.
Further, each medicine storing pot 2 is made of acrylic board, is held in mixed medicine by the track that aluminum profile is constituted
1 top of case, it is convenient for disassembly and assembly if wanting to take out only needs along vertical direction, to transfer to upwards, it is easy to clean；Preferably, medicine storing pot
2 bottoms can be in back taper, and the vertex of a cone is connect with drug-feeding tube 4 with 304 stainless steel quick couplings, flowed downward using the self weight of pesticide
Into mixed medicine-chest 1, Teat pipette is eliminated, keeps whole device more easy, is convenient for carrying, and ensures the efficient utilization of pesticide, to the greatest extent
Possible reduction pesticide deposition, the volume of each drug storage lattice are 0.86L, fill medicine storing pot 2 according to general pesticide proportion, can be with
It is blent 20 times to 40 times with the clear water of 10L.
In order to enable mixed 2 steady operation of medicine-chest 1 and medicine storing pot, the portable plant protection spraying pesticide of the present embodiment mixes automatically
It further include machine skeleton 7 with device, mixed medicine-chest 1 is removably attached to inside machine skeleton 7, and two medicine storing pots 2 are removably
The top of stationary machines skeleton 7, machine skeleton 7 mainly use 2020 aluminum profiles, there is that quality is small, hardness is strong, handling ease, is easy
The characteristics of dismounting, beneath four angles for mainly carrying this installation weight are connected using eight L-type subscripts, make entire skeleton load
The case where greatly promoting, preventing T-nut sliding from machine skeleton 7 being caused to loosen appearance, is respectively provided with one in 7 two sides of machine skeleton
A handle 701, handle 701 are to facilitate user to carry, since device is integrally in rectangular using handle made of 5mm thickness aluminium alloy
The shape of body take up space it is small, allow user be easier carry.
The master controller uses programmable logic controller (PLC) (Programmable Logic Controlle, PLC), and
Surface is equipped with touch screen, works under the power supply of power supply, and the present embodiment master controller can be arranged on machine skeleton 7,
Pesticide volume, the water source that mixed medicine-chest 1 is delivered to for controlling medicine storing pot 2 are delivered to the clear water amount of mixed medicine-chest 1 and the agriculture of mixed medicine-chest 1
Medicine mixture；It is appreciated that master controller can also use microcontroller (Microcontroller Unit, MCU), have logical
Believe module, microcontroller is connect by communication module with host computer, and host computer directly transmits manipulation instruction, can have touch
Screen shows mixed pesticide ratio and mixed medicine, pump medicine and the mixed medicine-chest function button of cleaning to main control by touching on screen
Device is manipulated.
In the present embodiment, the connector of the various pieces of whole device uniformly uses three kind four, and to be in charge of national standard general fast
Quick coupling, cooperation internal diameter are 8mm outer through having reached leak preventing effect for the PVC plastic hose of 12mm, it is ensured that medical fluid and clear water are being transported
The case where being not in leakage during defeated, guarantees the accuracy of solution ratio.Internal diameter is used to cooperate power for the perfusion tube of 8mm
For the water pump of 60w, the flow of clear water injection is that 5L/min fills clear water needs 2.25 minutes, and entirely mixed medicine process is 3 minutes.
In conclusion the medicine storing pot of utility model device conveys pesticide, to mixed medicine-chest and water source, (tap is special
Filtered water tank) by water pumping pipe convey clear water to mixed medicine-chest, the primary and secondary dilution of pesticide may be implemented, using mixed medicine-chest with complete
At the automatic blending of pesticide, the inexactness made up a prescription by hand is avoided, user is avoided and is contacted with the direct of pesticide, eliminate safety
Hidden danger is avoided the appearance for phenomena such as storing existing layering, precipitating after medicament prepares, is accurately matched using automation
Than, after the completion of the mixed operation for mixing medicine-chest, the good medical fluid of mixture is delivered to the medicine-chest for spraying equipment (such as plant protection drone),
And the clear water by extracting water source starts stirring inside mixed medicine-chest and realizes the automatic function of cleaning mixed medicine-chest, after cleaning,
Waste liquid is discharged by pump pencil；In addition, mixed medicine-chest is equipped with into medicine road and meets liquid by the way that powder pesticide can be added into medicine road
The different demands that body pestsides synthesis, liquid pesticidal are mixed with powder pesticide, powder pesticide mixes.
The above, only the utility model patent preferred embodiment, but the protection scope of the utility model patent is simultaneously
Not limited to this, anyone skilled in the art is in the range disclosed in the utility model patent, according to this
Technical solution and its utility model design of utility model patent are subject to equivalent substitution or change, belong to the utility model patent
Protection scope.
Claims (10)
1. a kind of portable plant protection spraying pesticide automatic blending device, it is characterised in that: described device includes mixed medicine-chest, medicine storing pot
And master controller；
The medicine outlet of the medicine storing pot is connect by drug-feeding tube with the feeding opening of mixed medicine-chest；
The mixed medicine-chest top is equipped with into medicine road, and the water inlet of mixed medicine-chest is connect by water pumping pipe with water source, and mixes going out for medicine-chest
Medicine mouth is connect by pumping pencil with the medicine-chest for spraying equipment；
The master controller be used for control medicine storing pot be delivered to the pesticide volume of mixed medicine-chest, water source be delivered to mixed medicine-chest clear water amount,
The mixed pesticide and mixed medicine-chest of mixed medicine-chest are delivered to the liquid volume for spraying equipment medicine-chest.
2. a kind of portable plant protection spraying pesticide automatic blending device according to claim 1, it is characterised in that: the pump
Water pipe be equipped with water pump, the first solenoid valve and first flowmeter, the water pump, the first solenoid valve and first flowmeter respectively with master
Controller connection.
3. a kind of portable plant protection spraying pesticide automatic blending device according to claim 1, it is characterised in that: it is described into
Pencil is equipped with second solenoid valve and second flowmeter, and the second solenoid valve and second flowmeter connect with master controller respectively
It connects.
4. a kind of portable plant protection spraying pesticide automatic blending device according to claim 1, it is characterised in that: the pump
Pencil is equipped with pressure pump, medicine valve and third flowmeter, and the pressure pump, medicine valve and third flowmeter connect with master controller respectively
It connects.
5. a kind of portable plant protection spraying pesticide automatic blending device according to claim 1-4, feature exist
In: the mixed medicine-chest is equipped with rabbling mechanism, and the rabbling mechanism includes stirring motor and blender, the stirring motor setting
On mixed medicine-chest top, the blender setting is inside mixed medicine-chest, and the stirring motor is connect with master controller, and and blender
Connection, for driving blender to rotate.
6. a kind of portable plant protection spraying pesticide automatic blending device according to claim 5, it is characterised in that: described to stir
Mixing device includes agitating shaft, fan-shaped stirring blade, the first sheet stirring blade, the second sheet stirring blade and third sheet paddle
Wherein one end of piece, the agitating shaft is connect with stirring motor, and the other end is connect with mixed medicine-chest bottom, the first sheet stirring
Blade, the second sheet stirring blade and third sheet stirring blade and fan-shaped stirring blade are sequentially fixed at agitating shaft from top to bottom
On, and the first sheet stirring blade, the second sheet stirring blade and third sheet stirring blade are interlaced in the horizontal plane.
7. a kind of portable plant protection spraying pesticide automatic blending device according to claim 5, it is characterised in that: described to stir
Mixing device includes agitating shaft and double helix piece, and wherein one end of the agitating shaft is connect with stirring motor, and the double helix piece is fixed
On agitating shaft, and it is tapered.
8. a kind of portable plant protection spraying pesticide automatic blending device according to claim 1-4, feature exist
In: described device further includes machine skeleton, and the mixed medicine-chest and medicine storing pot are removably disposed on machine skeleton.
9. a kind of portable plant protection spraying pesticide automatic blending device according to claim 1-4, feature exist
In:
The medicine storing pot is the composite unit structure that cylinder is connected with inverted cone；
Or the medicine storing pot be cuboid structure, inside be divided at least two drug storage lattice.
10. a kind of portable plant protection spraying pesticide automatic blending device according to claim 1-4, feature exist
In: the mixed medicine-chest is cylindrical structure or cuboid structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682816.7U CN209237803U (en) | 2018-10-17 | 2018-10-17 | Portable plant protection spraying pesticide automatic blending device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821682816.7U CN209237803U (en) | 2018-10-17 | 2018-10-17 | Portable plant protection spraying pesticide automatic blending device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224970A (en) * | 2018-10-17 | 2019-01-18 | 华南农业大学 | Portable plant protection spraying pesticide automatic blending device and control method |
| CN113244837A (en) * | 2021-03-31 | 2021-08-13 | 中国农业科学院烟草研究所(中国烟草总公司青州烟草研究所) | Integrated device based on nano pesticide and control method |
-
2018
- 2018-10-17 CN CN201821682816.7U patent/CN209237803U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224970A (en) * | 2018-10-17 | 2019-01-18 | 华南农业大学 | Portable plant protection spraying pesticide automatic blending device and control method |
| CN113244837A (en) * | 2021-03-31 | 2021-08-13 | 中国农业科学院烟草研究所(中国烟草总公司青州烟草研究所) | Integrated device based on nano pesticide and control method |
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