CN203737463U - Sprayer, airflow output assembly, air humidifier and pesticide application device - Google Patents
Sprayer, airflow output assembly, air humidifier and pesticide application device Download PDFInfo
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- CN203737463U CN203737463U CN201320753415.7U CN201320753415U CN203737463U CN 203737463 U CN203737463 U CN 203737463U CN 201320753415 U CN201320753415 U CN 201320753415U CN 203737463 U CN203737463 U CN 203737463U
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Abstract
The utility model provides a sprayer, an airflow output assembly, an air humidifier and a pesticide application device. The airflow output assembly includes the sprayer provided with the similar-S shaped outline and formed by a gas state flow input section, a gas state flow direction changing section and a gas state flow output section, so that problems of pesticide residue and waste caused by local heavy local pesticide application as fog drops of a sprayer-near pesticide outlet are bigger are solved, and useless pesticide quality within 100 cm from a sprayer-near outlet is reduced by 20% above; according to the pesticide application device, particle size of applied pesticide particles is small, the pesticide spectrum is concentrated, and pesticide can be effectively absorbed by a target object, pesticide residue and waste cannot be caused easily, and the pesticide application device integrates such advantages as pesticide, water, labor and energy saving, convenience and environmental protection, saves pesticide by at least 30-70% compared with the prior art, can be widely applied in fields of agriculture application, air humidification, sanitation and sterilization, air pollution abatement and the like.
Description
Technical field
The present invention relates to a kind of air-flow output precision, relate in particular to a kind of air-flow output precision of the device for administration of drugs for agricultural chemicals.
Background technology
Along with economic develop rapidly, flat also having obtained of the people's material life liquid enriched greatly and meets.But, being accompanied by a feast for the eyes production & marketing supply, problem has had again new variation, and that is exactly day by day highlighting of food-safety problem.And Pesticide Residue is one of at present very serious food-safety problem.And the backwardness of the device for administration of drugs of agricultural chemicals, poor efficiency are to cause the main cause of the excessive use of agricultural chemicals and residues of pesticides.
The protection ground facilities such as agricultural greenhouse, greenhouse, shed are the main place that the crop protections such as vegetables or anti-season are produced; but it differs from land for growing field crops environment; in environment, air humidity is large; sick, insect pest is many; required pesticide spraying amount is large, spraying times is many, not only can cause the residual of agricultural chemicals and spray insecticide in a large number frequently, also can cause air humidity in canopy to increase; promote conversely the growth of disease and pest, vicious circle.Based on this, people urgently wish that pesticide supplying effect is good, frequently dispenser, the dispenser means that can not cause air ambient to worsen.And exist this urgent technical need except the protection such as agricultural greenhouse, greenhouse, shed ground facility, modern agriculture livestock culture factory due to fowl poultry by the space of stable breeding because fowl poultry is more, it is poor that air flow property flows, and epidemic situation often occurs.For avoiding epidemic situation, in breeding process, often to use the products such as antibiotic, disinfectant to fowl poultry is a large amount of, thereby also cause the agricultural product that cultivate out to have the problem of some element severe overweight.Therefore, can effectively carry out sterilizing to livestock culture place in the agricultural product cultivation places such as livestock culture factory also exigence one, reduce the danger of fowl epidemic disease of domestic animals feelings, thereby avoid a large amount of dispenser means that use the medicines such as antibiotic, disinfectant to cause some element of agricultural product to exceed standard of fowl poultry.
On the other hand; also there are mistaken ideas in the pesticide application technology of the existing agricultural chemicals of China; mostly prior art all rests on to the mode of directly spraying insecticide on dispenser object; especially for non-volatile liquid and/or for the situation of specific dispenser target, prior art the thinking to only have and medicine is directly sprayed onto in dispenser target to (as the crops in agricultural protection facility) just can obtains and not only save agricultural chemicals and there is the effect that improves pesticide supplying effect of prejudice especially.But be uncared-forly, in the time that agricultural chemicals is directly sprayed onto in dispenser target by the form with drop or medicinal powder, the not only large and inhomogeneous dead angle that also exists agricultural chemicals not arrive of particle diameter, thereby the actual absorption effect of dispenser target bad and easily cause the residual in a large number of agricultural chemicals, this spray prescription formula of prior art not only easily to cause a large amount of wastes of agricultural chemicals and easily cause the residual and excessive dispenser pollution to dispenser target place space of agricultural chemicals in dispenser target.
In addition, no matter adopt which kind of device for administration of drugs, be subject to the restriction of objective condition, its shower nozzle not only at nearly shower nozzle medicine outlet because droplet is compared with occurring that greatly local formulation rate phenomenon bigger than normal or wasting occurs, and shower nozzle in use for some time, be easy to occur that because of water quality or medicine matter or environment or climatic influences the phenomenon that shower nozzle stops up occurs, become current hard nut to crack of producing in the middle of actual.
Based on this active demand, someone proposes atomising device is set in device for administration of drugs, makes liquid first be atomized recycling dynamic air-flow and carries its atomizing particle and send in the mode of the gaseous flow that contains ultra micro drug particles.This insecticide-applying way is more simple and easy to use than above-mentioned prior art, droplet is little, grain spectrum is concentrated, it is desirable that the deposition of liquid active principle on object and the coverage density on object and distributed mass are all wanted, be a kind ofly integrate wide spectrum, economize medicine, the low pollution of the plurality of advantages such as less manpower, environmental protection, energy-conservation, easy to use, easy cleaning, low expense, the Novel pesticide application device of effective use for a long time.
But in using, we also find that this insecticide-applying way also exists certain technical problem: in the time that the ultra micro drug particles gaseous flow of atomization is flowed through the inwall of shower nozzle gaseous flow output, the always gaseous liquefied formation drop of ultra micro drug particles of some atomization, and this part drop still can be swept along by dynamic air-flow and taken out of, drop on outside shower nozzle gaseous flow output delivery outlet, cause the waste of invalid dose in the scope apart from air outlet 100cm, this is unfavorable for the energy-saving and emission-reduction of device for administration of drugs undoubtedly.
By continuous experiment, we find, although cause this phenomenon to have a lot of reasons, such as atomizing effect is bad, or dynamic air-flow flow velocity is too high or dynamic air-flow transfer position is not right, but more chief reason is that the setting of air-flow output precision structure is not quite reasonable, once air-flow output precision is carried out to rational modification, make nearly shower nozzle drug because droplet is compared with occurring that local formulation rate invalid amount of liquid medicine bigger than normal or wasting obviously reduces greatly, also make device for administration of drugs totally clean simultaneously, and owing to having adopted open medicine outlet design, thoroughly solve shower nozzle and held susceptible to plugging hard nut to crack, easy operating.
Summary of the invention
The object of the present invention is to provide a kind of shower nozzle and adopt air-flow output precision and the device for administration of drugs of this kind of shower nozzle, it can make larger drop be not easy to be swept along and take dispenser mouth out of by dynamic air-flow, drop on the invalid dose within the scope of the outer 100cm of shower nozzle gaseous flow output delivery outlet thereby greatly reduce or stop, can really realize the device for administration of drugs of Synergistic and energy-saving.
1, a kind of shower nozzle, roughly be divided into three parts: gaseous flow input section (D1), gaseous flow break-in section (D2), gaseous flow deferent segment (D3), it is characterized in that: the rear section of the forward part of described gaseous flow break-in section (D2) and described gaseous flow input section (D1) is layback shape, the forward part of the rear section of gaseous flow break-in section (D2) and gaseous flow deferent segment (D3) is the shape that leans forward, and described gaseous flow input section (D1), gaseous flow break-in section (D2), transition face between the internal face of gaseous flow deferent segment (D3) is smooth surface.
2, the shower nozzle as described in technical scheme 1, is characterized in that: to gaseous flow break-in section (D2), it forms layback shape to gaseous flow input section (D1), and 1≤90 ° of its gaseous flow the first loss break-in angle δ, preferably between 5 degree angles, degree angle～30; Gaseous flow break-in section (D2) to gaseous flow deferent segment (D3) forms the shape that leans forward, 2≤90 ° of the effective break-in angle δ of its gaseous flow second, preferably, between 5 degree angles, degree angle～30,3≤90 ° of gaseous flow flow liquid angle δ, preferably between 5 degree angles, degree angle～30; Further preferred, escape displacement Δ d≤0; Preferably, from described gaseous flow input section (D1) to gaseous flow break-in section (D2) again to gaseous flow deferent segment (D3), its size of the sectional area of whole level and smooth negative camber is basic keeps identical or consistent, further preferred, the gaseous flow delivery outlet sectional area of the gaseous flow deferent segment (D3) of described special-shaped shower nozzle is more than or equal to the sectional area of described gaseous flow input section (D1) gaseous flow input port; Further preferred, in escape apart from adopting pitted skin inwall apart from the internal face of the special-shaped shower nozzle gaseous flow deferent segment in (d1) part or all of length range in (d2) or flow liquid; Further preferred, the lower internal face starting from described shower nozzle gaseous flow deferent segment gaseous flow flow liquid point with certain angle gradually to the convex surface concave vertex place extension in described special shaped spray head inwall.
3, the shower nozzle as described in technical scheme 2, it is characterized in that: shower nozzle inside is provided with a guider, this guider is provided with 2～5 blades that are curved surface, and one end of blade is fixed on shower nozzle inwall, the other end is fixed on an axle, and those blades are in-line arrangement.
4, for the gaseous flow that contains ultra micro drug particles or spray are applied to the air-flow output precision in the environment of dispenser target place, it is arranged on gaseous flow delivery outlet, it is characterized in that: be provided with the shower nozzle described in technical scheme 1 ~ 3 any one.
5, the air-flow output precision as described in technical scheme 3, it is characterized in that: described shower nozzle is rotating to be arranged on kuppe gaseous flow delivery outlet, one drive unit is connected with its driving, described shower nozzle selectively 0～360 degree any range in as required with Arbitrary Rotation; Preferably, the bottom of shower nozzle is established and is formed a gear ring, and drive unit comprises a motor and travelling gear, and shower nozzle gear ring and travelling gear mesh together.
6, an air humidifier, it is provided with an integrated form supersonic oscillations device and implements atomizing, it is characterized in that: the shower nozzle described in employing technical scheme 1-3 any one or the air-flow output precision described in 4-5 any one.
7, a device for administration of drugs, is characterized in that: the shower nozzle described in employing technical scheme 1-3 any one or the air-flow output precision described in 4-5 any one.
8, as described in technique scheme 7 device for administration of drugs, it is characterized in that: also comprise gaseous flow generating means, described gaseous flow generating means makes liquid form medicine spray or the gaseous flow that contains ultra micro drug particles is exported by described air-flow output precision again; Preferably, gaseous flow generating means comprises that one can receiving medical liquids and be its supersonic oscillations device that provides atomization the spray chamber in space to occur and described liquid is implemented to atomizing, the oscillating element of this supersonic oscillations device is arranged to and described liquid fluid contact, makes its atomization so that described liquid is implemented to oscillation action; Further preferred, gaseous flow generating means also comprises air-flow input module, this air-flow input module is when described supersonic oscillations device is constantly by described medical liquid atomizing, to the continuous supplying power air-flow of described spray chamber, make described atomization liquid not only be carried off and also form with described atomization liquid the gaseous flow that contains ultra micro drug particles and put in the environment at dispenser target place by described dynamic air-flow.
9, as described in technique scheme 8 device for administration of drugs, it is characterized in that:
Described spray chamber is arranged on the roughly centre position of device for administration of drugs, and described supersonic oscillations device is arranged on the bottom of spray chamber; At the described spray chamber opposite side relative with bellows, described mist generating device also arranges a fluid storage tank, this fluid storage tank by be arranged on liquid to be atomized on the right wall of the spray chamber being adjacent for entrance to described spray chamber feed flow; Described dynamic air-flow input module comprises that one is arranged on the bellows in spray chamber left side, bellows are provided with the air-inlet grille of dynamic air-flow, in bellows, be provided with pressure fan, the dynamic air-flow that bellows provide is by the dynamic air-flow input port input spray chamber on the left wall of spray chamber being adjacent, at the gaseous flow equipped at outlet port that is positioned at spray chamber top, described air-flow output precision is set, the gaseous flow that contains drug particles that spray chamber is generated is sent outside device for administration of drugs; Be provided with a base that is supported on device for administration of drugs bottom in the bottom of described bellows, it is provided with the entrance of the dynamic air-flow being in communication with the outside, its inside is formed with air channel, bottom, and be provided with work in this air channel time, have used heat to produce and need the electric component of heat radiation, this air channel is by controlled being communicated with described bellows fluid; Preferably, this electric component includes the voltage-stablizer of described supersonic oscillations device; Further preferred, electric component also comprises drive motors and required electric control element and the circuit board of device for administration of drugs control system of the set agitating device of fluid storage tank.
10, the device for administration of drugs as described in technique scheme 9, it is characterized in that: described spray chamber is the Split type structure that upper and lower two parts form, its middle and lower part is divided into box at the bottom of the feed flow of upper shed, and top is divided into up and down all kuppes of opening, and both are dismountable combines between the higher and lower levels together; But box is not only formed on the bottom of kuppe at the bottom of feed flow, also extend in the bottom of described fluid storage tank; Further preferred, kuppe is split left and right structure, is made up of left and right housing; Further preferred, the hypomere of described kuppe forms to tighten up and mouthful injects at the bottom of feed flow box inwall at the bottom of box inside makes its outer wall and feed flow and be close together.
11, device for administration of drugs as described in technique scheme 10, it is characterized in that: at the bottom of described feed flow, box is a trapezium structure, the part coordinating with kuppe is positioned at the bottom of trapezium structure, the internal face of bottom forms a cavity, be used as the chamber that supersonic oscillations device is set and holds the required liquid of atomization, and extending up to higher position by bottom, its top coordinates with the bottom of fluid storage tank, on the one hand for supporting fluid storage tank and providing fluid storage tank parts required installing space, the feed flow runner that on the one hand utilizes inner wall surface thereof to form to be communicated with bottom cavity is with by the liquid supply spray chamber providing in fluid storage tank, preferably, the runner that described feed flow runner is inner wall smooth, preferably, at the bottom of described feed flow, box is separate part or is formed by described base upper bottom surface, preferably, at the bottom of described feed flow, box is an independent member, supports end face on described base in its lower section and forms and the planform that at the bottom of feed flow, box bottom surface is corresponding, and the identical copy part of both structures fits together.
Brief description of the drawings
Fig. 1: device for administration of drugs construction package schematic diagram of the present invention;
Fig. 2: the common shower nozzle with base and drive unit is dissected schematic diagram;
Fig. 3: the special-shaped shower nozzle with base and drive unit is dissected schematic diagram;
Fig. 4: with the fluid storage tank schematic diagram of large lid formula paddle;
Fig. 5: kuppe left shell schematic diagram;
Fig. 6: kuppe right shell body schematic diagram;
Fig. 7: band resistance foam net and control liquid are surely imitated the kuppe schematic cross-section of device;
Fig. 8: coordinate the control liquid of the integrated form sonic oscillation device of ten ultrasonic oscillator compositions surely to imitate device (full cartridge type liquid level chamber);
Fig. 9: the integrated form sonic oscillation device being formed by ten ultrasonic oscillators;
Figure 10: the integrated form sonic oscillation device being made up of ten ultrasonic oscillators and control liquid are surely imitated device assembly explosive view;
Figure 11: electronic screw-type liquid feed device ejector lifting device schematic diagram (liquid feed device is opened);
Figure 12: box schematic diagram at the bottom of feed flow;
Figure 13: bio-pulp expands numerous bucket and paddle integral type schematic diagram in the numerous device container of expansion;
Figure 14: special-shaped shower nozzle cross-section front view;
Figure 15: post rod type location liquid supply assembly and control liquid are surely imitated device work schematic diagram;
Figure 16: be another embodiment pesticide applicator schematic diagram;
Figure 17: be another embodiment pesticide applicator schematic diagram with multipurpose water tank;
description of reference numerals:
Abnormity shower nozzle: 599, shower nozzle gaseous flow input port: 420, shower nozzle gaseous flow delivery outlet: 555, D1: gaseous flow input section, D2: gaseous flow break-in section, D3: gaseous flow deferent segment, δ 1: gaseous flow the first loss break-in angle, δ 2: gaseous flow second effective break-in angle, δ 3: gaseous flow flow liquid angle, A: gaseous flow escape point, B: gaseous flow flow liquid point, d2: distance in gaseous flow escape, d1: distance in gaseous flow flow liquid, Δ d: gaseous flow escape displacement, E: the gaseous flow remote point that on gaseous flow input section gaseous flow input port inwall and gaseous flow deferent segment end, inwall gaseous flow is escaped between an A, F: the gaseous flow remote point under gaseous flow input section gaseous flow input port inwall and gaseous flow deferent segment end between inwall gaseous flow flow liquid point B, N: convex surface concave vertex in special shaped spray head inwall, L1: gaseous flow input direction tangent plane line, L4: under gaseous flow deferent segment D3 end, inwall is selected B along gaseous flow flow liquid and selected and the plumb cut line of gaseous flow input direction tangent plane line L1, L7: on gaseous flow deferent segment D3 end, inwall is escaped and select that A selects and the plumb cut line of gaseous flow input direction tangent plane line L1 along gaseous flow, L2: on gaseous flow deferent segment end, inwall is along the plumb cut line of gaseous flow escape point A point and L4, L3:: under gaseous flow deferent segment end, inwall is along the plumb cut line of gaseous flow flow liquid point B point and L4, L5: on gaseous flow deferent segment D3 end, inwall is along a gaseous flow escape point A point, convex surface concave vertex N point in special shaped spray head inwall, on gaseous flow input section gaseous flow input port inwall and gaseous flow deferent segment end, gaseous flow remote point E between the A tangent plane line between selecting is selected in the escape of inwall gaseous flow, L6: the gaseous flow remote point F point under gaseous flow input section gaseous flow input port inwall and gaseous flow deferent segment end between inwall gaseous flow flow liquid point B, tangent plane line between the interior convex surface concave vertex N of special shaped spray head inwall selects, L8: under gaseous flow deferent segment end, inwall gaseous flow flow liquid is selected B and selected the tangent plane line inside along lower inwall,
Kuppe: 410, kuppe left shell: 411, kuppe right shell body: 412, wind-guiding face in arc: 421, foam groove disappears: 441, gaseous flow delivery outlet: 420, comb keeps out the wind in air channel: 442, horizontal diversion comb: 4421, vertical diversion comb: 4422, pod apertures: 4211, blocking solution dike: 443, screw link position: 450, sonic oscillation device and kuppe scarfing slot: 460, integrated form sonic oscillation device: 360, liquid level control piece: 361, integrated form sonic oscillation device voltage-stablizer: 362, integrated form sonic oscillation device upper surface: 363, integrated form sonic oscillation device epitaxial surface: 364, single ultrasonic oscillator unit: 366, control liquid is surely imitated device: 430, control liquid is surely imitated device cover body roof: 431, steady effect chamber: 432, steady effect chamber wall: 4321, steady effect chamber is high: 4322, steady effect feed liquor gap, chamber: 4323, control sap cavity: 4330, control liquid is surely imitated device cover body periphery wall: 4331, control liquid gap: 434, control liquid is surely imitated device lower surface: 435, control liquid is surely imitated device and integrated form sonic oscillation device connector: 436, liquid level chamber: 437, anion generator: 600, air outlet diversion comb: 511, shower nozzle nozzle boss: 525, gear and motor connection bearing: 523, gear cover: 524, gear connecting axle: 523, pinion: 522, gear wheel: 521, common shower nozzle: 500, shower nozzle electric rotating machine: 530, box at the bottom of feed flow: 390, medical liquid atomizing chamber: 391, liquid runner: 392, supply opening: 3922, dynamic air-flow delivery outlet: 153, dynamic air-flow input port: 154, feed flow push rod: 339, hollow circle wall shape structure: 397, boss: 3971, conduit: 3972, the first opening: 335
,the second opening: 337, large lid: 340, large lid inner convex platform: 342, paddle: 350, paddle is connected lower coupler with paddle motor: 357, paddle upper coupling: 358, paddle motor: 359, expand numerous cylinder: 370, expand numerous left shell: 371, expand numerous right shell body: 372, expand numerous upper cover: 373, expand numerous low head: 374, expand numerous cylinder shell and paddle connector: 375, the link slot of ring-type inverted T shape clamp structure: 3751, elasticity inverted T shape flange: 3752, hollow hole: 376, left and right housing connecting sewing: 377, bio-carrier: 379, post rod type location liquid supply assembly: 330, fur cap plug: 331, liquid supply assembly inner guiding post: 332, liquid supply assembly inner spring: 333, guide card in liquid supply assembly: 334, liquid level location gap: 336, , spacing duct ring: 338, push rod: 339, push rod adjusting part 339X, push rod sliding part: 3391, push rod mobile screw assembly: 3392, push rod slip screw thread and push rod slip drive motors connection bearing: 3393, push rod slip drive motors bearing block: 3394, push rod slip drive motors: 3395, push rod slip drive motors and subbase connection support: 3396, push rod cap sleeve: 3397, push rod in cap sleeve: 3398, collapsible or lever push rod: 3399, base: 100, control panel: 110, functional switch: 111, timer: 112, air intake fence: 123, bottom: 120, leg: 121, bottom screw column: 125, bottom keeper: 126, the anti-pan position of bottom voltage-stabilized power supply: 127, spout hole: 128, holding screw post: 129, bottom attacker: 122, shell on bellows: 130, fluid storage tank: 300, multipurpose water tank: 302, medicine-chest or fluid storage tank attacker: 310, supply hub: 141, power line: 142, control circuit board: 700, centrifugal fan device: 200, left wind wheel: 210, right wind wheel: 220, blower fan and motor connector: 230, volute of blower: 240, blower motor: 250, blower fan electric capacity: 260, base air channel: 270.
Detailed description of the invention
First explanation is, various preferred embodiments about various aspects of the present invention, concept and feature have been described herein, but these descriptions are not the complete or detailed inventories of all embodiments of the present invention, unless otherwise specified, otherwise those descriptions do not show that these features are essential, exclusiveness.The description of the exemplary preferred structure of the application is not to be read as and only limits to this kind of embodiment, unless present specification is clearly set fourth as this kind of situation.And in the situation that not conflicting; even if the Different Optimization means of the application's different embodiment and each embodiment are not set forth in same embodiment; also should be understood as that and can be applied to any other side described here, embodiment or example; unless incompatible or be explicitly excluded outside in this article with it, otherwise combination or sub-portfolio between all embodiments that there is no limit of the application is all in protection scope of the present invention.Elaborate purport of the present invention and preferred embodiment thereof below in conjunction with description and accompanying drawing.
Illustrate:
1) the ultra micro drug particles described in the application is to describe from the angle of microcosmic, if no special instructions, the appellations such as drug particles, the atomization grain described in the application drips, atomization medicine drips, liquid grain drips have identical implication with it, and those particle entirety can be described as atomizing steam, medicine spray, cloud etc. conventionally, this area should not distinguished with the scientific definition in strict physics the deciphering of those technical terms of the application.
2) the so-called dynamic air-flow of the present invention, refer at least and partly atomized liquid grain can be dripped to the air-flow carrying away, and the application explains " utilize this dynamic air-flow by described atomization liquid take away in the environment that puts on dispenser target place " do not get rid of and except dynamic air-flow, also there are other transmitting powers atomization liquid (atomizing steam) is carried in the environment at dispenser target place.
3) to be dynamic air-flow carry to the gaseous flow forming in the process of outlet at the ultra micro drug particles that medical liquid atomizing is formed " gaseous flow that contains ultra micro drug particles " described in the application.
Generally, the claimed technical scheme of the application entirety is as follows:
a kind of shower nozzle, is characterised in that, comprises following structure:
A kind of shower nozzle, is roughly divided into three parts: gaseous flow input section (D1), gaseous flow break-in section (D2), gaseous flow deferent segment (D3); It is characterized in that:
The rear section of the forward part of described gaseous flow break-in section (D2) and described gaseous flow input section (D1) is layback shape, the forward part of the rear section of gaseous flow break-in section (D2) and gaseous flow deferent segment (D3) is the shape that leans forward, and transition face between the internal face of described gaseous flow input section (D1), a gaseous flow break-in section (D2), gaseous flow deferent segment (D3) is smooth surface;
To gaseous flow break-in section (D2), it forms layback shape to described gaseous flow input section (D1), and 1≤90 ° of its gaseous flow the first loss break-in angle δ, preferably between 5 degree angles, degree angle～30; Gaseous flow break-in section (D2) to gaseous flow deferent segment (D3) forms the shape that leans forward, 2≤90 ° of the effective break-in angle δ of its gaseous flow second, preferably, between 5 degree angles, degree angle～30,3≤90 ° of gaseous flow flow liquid angle δ, preferably between 5 degree angles, degree angle～30; Escape displacement Δ d≤0;
The gaseous flow delivery outlet sectional area of the gaseous flow deferent segment (D3) of described special-shaped shower nozzle is more than or equal to the sectional area of described gaseous flow input section (D1) gaseous flow input port;
In described escape apart from adopting pitted skin inwall apart from the internal face of the special-shaped shower nozzle gaseous flow deferent segment in (d1) part or all of length range in (d2) or flow liquid.
a kind of device for administration of drugs, is characterised in that, comprises following structure:
Mist generating device, it comprises that one can receiving medical liquids and be its sonic oscillation device that provides atomization the spray chamber in space to occur and described liquid is implemented to atomizing, the oscillating element of this sonic oscillation device is arranged to and described liquid fluid contact, makes its atomization so that described liquid is implemented to oscillation action;
Air-flow conveying assembly, it comprises air-flow input module and air-flow output precision, wherein air-flow input module is when described sonic oscillation device is constantly by described medical liquid atomizing, to the continuous supplying power air-flow of described spray chamber, described air-flow output precision is taken away the liquid of described atomization put in the environment at dispenser target place.
overall technology effect:
The special-shaped shower nozzle that the application protects; can prevent that water droplet from being swept along and taking out of from air outlet by wind; cause the waste of invalid dose in the scope apart from air outlet 100cm, thoroughly eliminate the plant pesticide injury causing due to agricultural chemicals that may occur within the scope of this, really realize the result of use of green energy conservation
The device for administration of drugs that the application protects; not simply dynamic air-flow to be combined with sonic oscillation device; but consider the advantage that the air-flow of taking offence is combined with sonic oscillation device; by both ingenious cooperation and optimization; both are brought out the best in each other, realize application and two complex art effects that means do not realize separately that limited resources maximum is rationalized most.
one, relevant device for administration of drugs
Specifically describe the application's device for administration of drugs and preferred embodiment thereof below in conjunction with accompanying drawing 1～Figure 17.
The application arranges angle from the structure of device to set forth how to realize above-mentioned technique effect.
As shown in Figure 1, the application's device for administration of drugs, comprises following a few part on the whole:
mist generating device:it comprises that one for liquid provides atomization, the spray chamber 391 of space and air-flow transfer passage and the sonic oscillation device 360 to described liquid enforcement atomizing occurs, this sonic oscillation device has and is arranged to and the oscillating element of described liquid in fluid contact relation, implements oscillation action make its atomization with the liquid in described spray chamber;
air-flow conveying assembly:it comprises air-flow input module and air-flow output precision, and wherein air-flow input module is when described sonic oscillation device 360 is constantly by described medical liquid atomizing, to the continuous supplying power air-flow of described spray chamber 391; Air-flow output precision, takes away the gaseous flow of described dynamic air-flow and the formation of described atomization liquid put in the environment at dispenser target place.
Although it is interrelated with function that above-mentioned component part can be prepared into several relatively independent modules, but for ease of Operation & use, the application is preferably made into one by medical liquid atomizing generating means, air-flow conveying assembly and is convenient to the compact single unit system that moves and carry.Elaborate and variously preferred embodiment the structure of device for administration of drugs of the present invention is arranged to detailed description below in conjunction with accompanying drawing.
embodiment 1:
As shown in Fig. 1, Figure 17, from overall structure, the present embodiment device for administration of drugs entirety is the combining structure of a compactness.Wherein, the spray chamber 391 of mist generating device is arranged on the roughly centre position of device for administration of drugs, be used for the space and the place that medical liquid atomizing are provided and form ultra micro drug particles gaseous flow, sonic oscillation device 360 is arranged on the bottom of spray chamber 391 inside in the mode of integration member.For making the compact conformation of device for administration of drugs, air-flow output precision (the being called for short air-flow output precision) two large divisions that air-flow conveying assembly is divided into dynamic air-flow input module and contains drug particles, wherein dynamic air-flow input module comprises the bellows 130 that are provided with pressure fan 200 in, it is arranged on the left side of spray chamber 391, the dynamic air-flow providing is inputted in spray chamber 391 by the dynamic air-flow input port 154 on the left wall of spray chamber 391 being adjacent, the final gaseous flow that contains drug particles that generates and export at spray chamber 391 is sent outside device for administration of drugs by the air-flow output precision at gaseous flow delivery outlet 420 places that are arranged on spray chamber 391 tops.The amount of liquid medicine that feeds spray chamber 391 for favourable control is to ensure atomization quantity and atomizing effect, the present embodiment is also at the opposite side relative with bellows of spray chamber 391, one fluid storage tank 300 is set, between this fluid storage tank and spray chamber 391, be provided with runner and liquid location liquid feed device to ensure and to control the feed flow to spray chamber 391, when use, liquid first injects fluid storage tank 300 again in the input port infeed spray chamber by the liquid to be atomized on the right wall of spray chamber 391.Although being not the necessary feed pipe that passes through such as alternative, directly supplies from the export-oriented spray chamber 391 of device for administration of drugs this fluid storage tank 300, in use need the outer pretty troublesome entirety that is also unfavorable for device for administration of drugs of feed pipe operation of drawing automatically to control but this structure seems simple essence, therefore the present embodiment preferably arranges a fluid storage tank to ensure the feed flow controlled to spray chamber 391.
The preferred dynamic air-flow of the present embodiment is air stream.For this kind of source of the gas, prior art is all to adopt special firing equipment to make it have uniform temperature to ensure atomizing effect for it provides heat.But the present embodiment, is preferably provided with an air channel, bottom 270 being communicated with bellows fluid in the bottom of bellows, this air channel, bottom arranges the bottom of whole device for administration of drugs with base form, can be used for supporting on the one hand the parts such as bellows, spray chamber 391, two, its inside produces used heat and needs the electric component of heat radiation while being used to arrange the work such as electric control element and circuit board of the voltage-stablizer of sonic oscillation device and the drive motors of fluid storage tank agitating device and control system, when being moved, those can need the electric component of heat radiation to be arranged in air channel, bottom, not only make those parts that need to dispel the heat obtain good heat radiation, thereby its used heat also can heat the input temp of the air raising dynamic air-flow being inhaled in air channel, bottom, make this device for administration of drugs not only can improve nebulization efficiency, improve the generation of ultra micro drug particles gaseous flow and the pesticide supplying effect of device for administration of drugs, can also obtain good energy-saving effect and make the overall structure of this device for administration of drugs and technique become more simple.
Below in conjunction with accompanying drawing, do further and illustrate for the said structure of the present embodiment:
(1), about spray chamber:
As shown in Fig. 1, Fig. 5, Fig. 6, Fig. 7, Figure 12, for ease of the dismounting of sonic oscillation device 360 and the cleaning of spray chamber 391, the present embodiment is preferably processed into spray chamber the Split type structure that upper and lower two parts form, at the bottom of its middle and lower part is divided into the feed flow of upper shed, box 390(as shown in figure 12), top is divided into kuppe 410(as Fig. 5, Fig. 6, Fig. 7), both provide medical liquid atomizing together and form the required space of ultra micro drug particles gaseous flow dismountable combining between the higher and lower levels.This space should not be too small and should provide enough flow processs make atomization liquor granule be not to be sent once mixing with air-flow, and the atomizing particle that should make dynamic air-flow and atomization liquid is thoroughly mixed to form the less more uniform gaseous flow of contained drug grain diameter, but should be not excessive yet, with prevent some atomizations liquor granule return in a large number liquid surface because flow process in container is long and affect the atomizer pesticide supplying effect of supersonic atomizer.
Further, as shown in figure 12, at the bottom of the feed flow of spray chamber box one sidewall form liquid to be atomized for entrance 392 there are atomizations so that liquid to be atomized flows at the bottom of feed flow 391 position in box 390 for 360 effects of integrated form sonic oscillation device; On another sidewall of box at the bottom of feed flow, be provided with dynamic air-flow input port 154, enter in spray chamber the gaseous flow that contains ultra micro drug particles is taken away and formed to produced atomization medicine mist in time for dynamic air-flow; At the top of kuppe, gaseous flow delivery outlet 420 is set, so that gaseous flow flows out spray chamber.
The application supplies entrance by the above-mentioned liquid to spray chamber, dynamic air-flow input port, the delivery outlet that contains ultra micro medicine gaseous flow and and the best relation that is oppositely arranged of liquid liquid level and the axis of the delivery outlet of gaseous flow and the axis of dynamic air-flow input port between the design of these parameters of angle, there is no input and the output function of simply being given liquid and air-flow, but consider the impact of air-flow on medical liquid atomizing quality and gaseous flow formation and output effect of taking offence, by cooperation and the optimization of parameter, for the atomizing of take offence air-flow and sonic oscillation device provides the combination more bringing out the best in each other, realize the application of limited resources maximum reasonable and the complex art effect that means all do not realize separately.
For the above-mentioned spray chamber of the application, the also following further improvement of creationary proposition of the application, makes the relative prior art of the present invention can obtain more significant technique effect:
1, about the setting of box at the bottom of feed flow
In actual agricultural production, more numerous and diverse and the various especially agricultural chemicals of kind of medicine, after each dispenser finishes, in order to improve effect and the safety that used next time, all need device for administration of drugs to carry out necessary cleaning, but be subject to the restriction of device for administration of drugs structure, it is preferred that this process is difficult to reach desired actual effect, for this reason the application by feed flow at the bottom of the further optimal design of box:
As Figure 12, shown in Fig. 1, at the bottom of this enforcement feed flow, box is also improved to a trapezium structure, the part coordinating with kuppe is positioned at the bottom of trapezium structure, the internal face of bottom forms a cavity 391, be used as the chamber 391 that sonic oscillation device is set and holds the required liquid of atomization, and the step top that is extended up to a higher position by bottom coordinates with the bottom of fluid storage tank 300, on the one hand support fluid storage tank with it and provide fluid storage tank and installing space that parts are required, the feed flow runner 392 that on the one hand utilizes inner wall surface thereof to form to be communicated with bottom cavity 391 is with by the cavity 391 at box sonic oscillation device place at the bottom of the liquid supply spray chamber inflow feed flow providing in fluid storage tank, preferably, described feed flow runner is the smooth runner with certain slope.
Further preferably, as shown in figure 12, for making liquid can facilitate, controllably flow into the cavity 391 at spray chamber sonic oscillation device place from fluid storage tank, on the runner 392 of box at the bottom of above-mentioned connection fluid storage tank and feed flow, be provided with the push rod 339 that is communicated with or closes with runner 392 for controlling fluid storage tank 300, at the bottom of fluid storage tank is seated in feed flow, on the bottom surface on the top of box time, this push rod 339, for opening fluid storage tank 300, makes its liquid flow out to runner.
Further, as Fig. 1, Fig. 4, shown in Figure 13, the application preferably arranges a power-actuated mixing plant 350 in fluid storage tank 300, for realizing with simple compact structure the installation of mixing plant driver part, the box upper inside wall face position corresponding with shaft at the bottom of feed flow, upwards protuberance forms a hollow circle wall shape structure 397, as shown in figure 12, the rotating shaft bottom of mixing plant or the shaft coupling being connected with rotating shaft can be arranged at least partly in hollow circle wall shape structure 397 and drive and be connected with drive motors 359, so the space that arranges of mixing plant driving mechanism has been saved in design on the one hand, also make on the other hand position that rotating shaft passes box at the bottom of feed flow in a higher position, thereby prevent that liquid from passing leakage from the rotating shaft of box at the bottom of feed flow.
Preferably, as shown in Figure 12, at the bottom of the present embodiment feed flow, box upper inside wall face also forms one lower than the boss 3971 of hollow circle wall shape structure upper surface in the periphery of hollow circle wall shape structure 397, and the periphery of boss forms a conduit being communicated with runner 3972.Further preferred, the extreme lower position of conduit and runner is all designed to be greater than to the high workload liquid level face of box at the bottom of spray chamber feed flow, the upper surface of hollow circle wall shape structure 397 higher than
circularthe extreme higher position of conduit.
So the design of boss can obtain following technique effect:
at the bottom of the bottom outer wall face of a, fluid storage tank, feed flow, the superstructure shape of the top of box, base is corresponding:
As shown in figure 12, be formed on the mounting limit structure that the conduit 3972 of box upper inside wall face at the bottom of feed flow and boss 3971 can be used as fluid storage tank, corresponding with this structure, one recess and the protuberance corresponding with this boss formed on the bottom of fluid storage tank, at the bottom of fluid storage tank is arranged on feed flow, when the top of box, fluid storage tank can not rock and be knocked over easily; Preferably, as shown in Fig. 4, Figure 13, be located at large lid structure and this conduit 3972 and boss 3971 corresponding matching of fluid storage tank bottom, be arranged in shaft joint 358 on the paddle of large lid and can stretch into the lower coupler 357 that the hollow circle wall shape structure 397 of box 390 is connected with paddle motor at the bottom of feed flow and connect and coordinate, and large cap body inwall and cover greatly in paddle on cavity between shaft joint 358 outer walls can be by included the round wall shape of the hollow of box at the bottom of feed flow 390 structure 397; Equally, at the bottom of arrangement feed flow, the position base of box position has a slightly thin round wall shape structure mutually with box at the bottom of feed flow with echoing, the lower coupler 357 being connected with paddle motor is positioned at wherein, in the time that box at the bottom of feed flow is arranged on base, at the bottom of feed flow, the hollow of box 390 circle wall shape structure 397 just can be by included round wall shape the structure thin summary on base; Like this, even if there is leakage in large lid sealing, at the bottom of leakage also exists only in feed flow, box hollow is justified outside wall shape structure 397, also outside the round wall shape structure that only summary on base is thin at most, being present in the leakage outside box hollow circle wall shape structure 397 at the bottom of feed flow flows into liquid runner 392 places of box at the bottom of feed flow along boss 3971 and conduit 3972 and enters spray chamber, be present in leakage outside base circle wall shape structure and flow at the bottom of feed flow and be contained in the position base under box 391 positions, the measure of several roads can effectively prevent that leakage from entering in paddle motor or base air channel.
B, utilize the setting of boss 3971 make at the bottom of feed flow box internal face at the bottom of boss periphery forms annular channel 3972 and feed flow box upper inside wall towards the reduction of annular channel, liquid medicine collecting on boss 3971 can be sent in spray chamber by runner to unified in conduit, be trapped in some dead angle of box at the bottom of feed flow to prevent liquid from can not fully flow in the cavity of box bottom at the bottom of feed flow and cause the waste of liquid.
C, because propeller drive shaft has higher height from the extended position of box at the bottom of feed flow, can effectively prevent that the running clearance that liquid coordinates with box at the bottom of feed flow from rotating shaft of stirrer from revealing because of poorly sealed, thereby greatly reduce sealing load.
For above-mentioned hollow circle wall shape structure, boss, conduit, runner, also can obtain better technique effect if further carry out following optimal design:
As shown in figure 12, box internal face at the bottom of being positioned at the feed flow of conduit periphery is designed to reduce to conduit gradually, and conduit also reduces gradually to runner entrance, runner also reduces gradually to the supply opening 3922 of spray chamber.So, by the reduction of liquid flow direction position height can make be no matter the liquid of the controlled outflow of box at the bottom of feed flow or due to the reason seepage such as poorly sealed flow out at the bottom of feed flow on box upper wall surface liquid, can be sent fully to the bottom of box at the bottom of feed flow and be used to atomization, thereby avoid the stagnant phenomenon producing in liquid supply process, both avoid the waste of liquid, also reduced cleaning.And it is further preferred, the extreme lower position of conduit and runner is all designed to be greater than to the high workload liquid level face of box at the bottom of spray chamber feed flow, the upper surface of hollow circle wall shape structure 397, higher than the extreme higher position of conduit 3972, further reaches and effectively prevents that liquid from entering the technique effect of machine intimate.
At the bottom of the application's feed flow, box has not only formed the bottom of spray chamber, also by the step-like bottom that is extended to fluid storage tank, and form on wall therein and be communicated with fluid storage tank fluid and there is the runner of potential difference and have the conduit of potential difference with runner, at the bottom of making fluid storage tank liquid can be easy to from the fluid storage tank of higher position to the feed flow of lower position, the cavity of box flows to, and also making to be created in liquid outside runner can be by being arranged in the cavity that flows to runner and flow to box bottom at the bottom of feed flow together with feed flow of conduit of boss periphery.In addition at the bottom of feed flow, box extends at fluid storage tank, the bottom of these easy generation liquid outflows in service of spray chamber, make at the bottom of feed flow box just as one barrier and connect dish, favourablely prevent that the parts (as critical components such as stirring motors) that arrange in its lower section from being made dirty by liquid, even cause the short circuit of motor, also make this device for administration of drugs only just very easily to clean by the disassembled simply of box at the bottom of feed flow, because in actual agricultural production, the kind of agricultural chemicals is more numerous and diverse and various, after each dispenser finishes, in order to improve effect and the safety that used next time, all need device for administration of drugs to carry out necessary cleaning, but be subject to the restriction of device for administration of drugs structure, this process is difficult to reach desired actual effect, and this setting of box at the bottom of the application's feed flow, to improve actual pesticide supplying effect and the operation that facilitates actual user, while cleaning after dispenser operation, only box at the bottom of feed flow need be taken off, and will whole device for administration of drugs all do not take in one's arms to clean only need to clean lower feed flow at the bottom of box just passable.
It should be noted that, for the above-mentioned setting of box at the bottom of feed flow, if do not consider the technique effect of the favourable cleaning of box at the bottom of feed flow, in fact can cancel box at the bottom of feed flow, and directly utilize the upper end face of base (base is optimized for air channel, bottom by the application) to form the similar structures of box at the bottom of feed flow, as sonic oscillation device is set and the required cavity (as shown in Figure 1) of atomization liquid is also enforceable, but bring great inconvenience can to like this cleaning of product, in the time that needs clean spray chamber bottom and each parts, whole base or whole machine need to be removed and cleaned, it is very inconvenient to use.And at the bottom of feed flow box this seem extremely simple structure setting, but make the application's feed flow at the bottom of box there is the remarkable technique effect of achieving many things at one stroke, be the large income of little improvement.
For the above-mentioned two kinds of embodiments of the application, the application also can provide another embodiment, as shown in Fig. 1, Figure 12, base is optimized for air channel, bottom by base 100(the application) upper end face forms the planform of entirely mating with box 390 outer walls at the bottom of above-mentioned feed flow, make together with box can coincide with the upper end face of base (base is optimized for air channel, bottom by the application) at the bottom of feed flow coupling, be fitted on the upper end face of base just as a copy part, not only overall structure is more simple compact, also further improves the effect of the anti-dirty easy cleaning of single unit system.
, about the setting of kuppe:
As shown in Fig. 1, Fig. 5, Fig. 6, Fig. 7, clean for convenience of setting and the replacing of sonic oscillation device, kuppe, by dismountable being assembled together of left and right two halves housing, makes kuppe have dismountable convenient, flexible property.Further, kuppe is also optimized for double-decker, so can, in the situation that not changing outward appearance and affecting other respective outer side edges, utilize its inwall to form smooth runner, optimizes the generation of atomization liquid and gaseous flow and draws effect.
Further preferred, the application is for making kuppe more fully also can efficiently be carried off and well-mixed space by dynamic air-flow for liquid provides atomization, kuppe is preferably divided into three sections from bottom to top: envelope liquid section, fog channel section, go out mist section (as Fig. 5, shown in Fig. 6), and be to prevent that kuppe 410 and the junction of box at the bottom of feed flow from producing liquid outflow, kuppe 410 envelope liquid sections form one and tighten up mouthful that to inject at the bottom of feed flow box inner and be close to box inwall at the bottom of feed flow, so not only prevent from leaking out, even if also make liquid sputter at also can be left on kuppe at the bottom of feed flow in box and reach the technique effect that prevents leakage, preferably, insertion depth is advisable between 15～30mm.
The liquid supply opening 3922 of above-mentioned spray chamber is arranged on sealing liquid section, and the air inlet 154 of dynamic air-flow is arranged between sealing liquid section and fog channel section, and dynamic air current delivery outlet 420 is arranged on out the port of mist section.
, sonic oscillation device optimization
For constantly forming the effect of the gaseous flow that contains ultra micro drug particles, the present invention has abandoned the liquid raising device of prior art taking porous material as carrier.Because we test discovery, when in the time using the relatively poor agricultural chemicals species of dissolubility, undissolved some drugs molecule is easily stopped by the micro-pore of porous material, can cause the waste without reason of part agricultural chemicals, the actual effect that also can have influence on applying pesticides, its advantage has become shortcoming on the contrary.Meanwhile, due to the difference of various places actual conditions, liquid matter is widely different, uses for a long time, and the area that liquid matter hardness is high, easily occurs that liquid alkali stops up the phenomenon of the liquid raising device of porous material carrier, has increased in the use on the one hand trouble and workload; In addition, after dispenser finishes, in the further cleaning of device for administration of drugs, also can easily occur cleaning and thoroughly, easily not damage the disadvantages such as these parts.
And utilize sonic oscillation device can realize the object of medical liquid atomizing, intensification and medicinal liquid agitating simultaneously, there is the result of use of a thing triple effect, on the one hand liquid is atomized, absorb on the one hand the heat energy heating liquid producing in sonic oscillation process and promote atomization, utilize hyperacoustic oscillation action on the one hand and the fluid column that constantly forms and fall is realized stirring action.
Under specifically describing below about the improvement of sonic oscillation apparatus structure part.
(1), the type of this body structure of ultrasonic oscillator and optimization
The device that the application utilizes supersonic oscillations principle to realize liquid vibration atomization is sonic oscillation device, it can comprise one or more ultrasonic oscillators, and each ultrasonic oscillator comprises the parts such as ultrasonic oscillator (common as ceramic transduction piece), thermal component, control circuit.The application preferably adopts those component parts is all integrated in to the integrated form supersonic oscillations device that in a seal casinghousing, only ultrasonic oscillator contacts with worked liquid, and to adapt to liquid, this is different from the use object of water.
But the inside constituted mode of integrated form supersonic oscillations device, it can be to be provided with multiple ultrasonic oscillators also by all oscillating elements, thermal component, the large ultrasonic oscillator that the parts such as driving and control circuit all integrate, can also be inside comprise one or more ultrasonic oscillators modularized integrated sonic oscillation device 360(as Fig. 1, Fig. 9, shown in Figure 10), and each ultrasonic oscillator can be one independently by above-mentioned ceramic transduction piece, thermal component, the complete ultrasonic oscillator that the parts such as driving and control circuit form, also can be the oscillating unit that only comprises oscillating element and thermal component (note herein can not with conflict about arranging of air channel, bottom above).Inside constituted mode in any case, is preferably fixed on the bottom of box 390 at the bottom of feed flow with removablies such as draw-in groove, buckle or screws when use.
When use, can sonic oscillation device be set directly in liquid or be arranged on the wall of medical liquid container outer (the present embodiment be feed flow at the bottom of box) but all ensure that ultrasonic oscillator (as ceramic transduction piece) contacts (the present embodiment is preferably arranged in the liquid in container) with liquid to be atomized.When operation, can produce the driving voltage consistent with ceramic transduction piece resonant frequency with driving and the control circuit of liquid isolation after energising, this voltage will be applied on electroceramics sheet and make it produce oscillation energy.Oscillation energy is propagated along the direction vertical with ceramic transduction piece surface in liquid, this energy of upwards propagating makes medicine water pile liquid post one by one, the top of liquid post produces a large amount of small tensile waves, the surface tension of liquid face of making to swell significantly reduces, thereby form micro-liquid particle of many atomization shapes, because the working oscillation frequency of ceramic transduction piece is in hyperacoustic frequency range, so be called supersonic oscillations atomization.And preferred, the degree of depth of liquid preferably remains on the liquid degree of depth of 20～60mm, roughly at the height of 60～100mm, is conducive to the atomization of liquid and the generation of gaseous flow at the medicine liquid-column height of this degree of depth prescribe medicine water pile.
In prior art, ultrasonic oscillator is applied to air wetting field conventionally, because water and liquid have larger difference at aspects such as proportion, unit weight, electrical conductivity, electrolyzing rate, viscosity, acid-base values, therefore, the application is not simply applied to device for administration of drugs field by it in the time utilizing it to carry out dispenser, but has carried out the improvement matching with its liquid object.Except the improvement of above-mentioned integrated form ultrasonic oscillator, the application also raising of the quantity optimization of the creationary discovery supersonic oscillations oscillating element Energy Efficiency Ratio to device for administration of drugs also plays good effect.
Therefore, we advise that the frequency of the supersonic oscillations device that supersonic oscillations device 360 operating frequencies of device for administration of drugs are selected more usedly than humidifier is slightly larger, its operating frequency is configured to work under the frequency that is greater than 1.7MHz, preferably its operating frequency is 2.0 ~ 5.0MHz, wherein, for the larger liquid of viscosity, frequency obtains larger a little, and for the less solution of viscosity, as water liquid medicine, frequency can be selected smaller.
(2), the set-up mode of sonic oscillation device
No matter which kind of set-up mode sonic oscillation device 360 adopts, the atomizing of liquid is all implemented to atomizing by its oscillating element 366 to liquid and realize, if the ceramic transduction piece of disc-shape is the oscillating element form of the normal employing of sonic oscillation device in the market.And no matter sonic oscillation device is to adopt multiple independently ultrasonic oscillators or adopt an integrated form ultrasonic oscillator, as long as ensure that its oscillating element contacts with liquid, just can make liquid generation atomizing.But be arranged in container the mode directly contact with liquid for sonic oscillation device, the best choice set accepted way of doing sth of ultrasonic oscillator sonic oscillation device so that the version of cleaning and control liquid can be preferably and its set-up mode match.
, control liquid surely imitate device:
As shown in Fig. 1, Fig. 8, Figure 10, Figure 15, one control liquid is set and surely imitates device 430 and sonic oscillation device cooperating, this measure not only can improve the nebulization efficiency of sonic oscillation device greatly, can also effectively reduce the residue liquid residual volume after device for administration of drugs end-of-job, thereby realize real energy-saving and emission-reduction object and make device for administration of drugs there is maneuverable simple structure.
two, feed flow control device and fluid storage tank
Ensure that liquid that spray chamber the supplies atomizing effect to sonic oscillation device and gaseous flow of containing ultra micro drug particles in a rational liquid level are very important.Therefore, the application preferably arranges a fluid storage tank to ensure controlled to spray chamber as required feed flow.
As shown in Fig. 1, Fig. 4, Figure 13, the present embodiment fluid storage tank comprises that container, the container that can store liquid is provided with less first opening 335 and the second larger opening 337, the first wherein less opening 335 is provided with liquid feed flow control device 330, the dismountable large lid 340 that is sealed with of the second larger opening 337, preferably, large lid 340 and the second opening 337 are threaded engagement, be formed with cylindrical shape external screw thread wall at the second opening 337, corresponding large lid 340 is formed with internal thread wall makes it if a nut screwing clamping is in the columnar threaded walls of the second opening 337.
, liquid feed flow control device
For realizing fluid storage tank to the controlled supply of spray chamber liquid to be atomized, the application's fluid storage tank arranges liquid feed flow control device, as shown in Figure 11, Figure 15, Figure 16.
In existing design, mostly the liquid feed flow control device of fluid storage tank is to coordinate with the post rod type location liquid supply assembly being arranged on fluid storage tank diapire the supply that realizes liquid by a push rod that is arranged on fluid storage tank below.For this control mode, because mostly push rod is to be fixedly installed on the support end face that is positioned at fluid storage tank below, in the time that fluid storage tank is seated on support end face, post rod type location liquid supply assembly will be opened its liquid inflow entrance under the effect of push rod, do not there is controllability, this uncontrollable mode has very large drawback for the multifunction of fluid storage tank, the starting stage of supporting end face as being placed into it when fluid storage tank 300, owing to being subject to the jack-up of push rod 339, always have the liquid flow hole from being exposed to flow out and reach this part of liquid that just stops outflow while setting liquid level and flow out in advance.In addition, in the time that fluid storage tank arranges firing equipment and/or mixing plant and/or expands numerous equipment, owing to cannot controlling flexibly the feed flow time of liquid, unless fluid storage tank is taken off from device for administration of drugs, and in actual use, seldom have user to carry out the operation of trouble like this.This makes some heating processes and/or whipping process and/or expands numerous process just can not just be fed to fully spray chamber atomization because push rod 339 makes the too early jack-up of guide rod.As we find through a large amount of field tests, for existing device for administration of drugs, peasant is in use agricultural chemicals process, the phenomenon of ubiquity agricultural chemicals working concentration inequality, as do not shake up fully institute's vehicle while preparing agricultural chemicals, and cause pesticide supplying effect poor, poisoning occurs constantly.Although prior art also has employing liquid medicine stirring device, but still be difficult to avoid the situation of initial liquor strength inequality.
Search to the bottom, the reason that causes this technical problem of prior art is that push rod position and the length for controlling post rod type location liquid supply assembly is uncontrollable, make as long as box is seated on the support end face at push rod place at the bottom of feed flow, push rod corresponding to liquid inflow entrance of controlling with post rod type location liquid supply assembly will act on liquid supply assembly, and liquid inflow entrance is opened.Meanwhile, the liquid supply of this mode fluid storage tank not only can not have good controllability.Therefore, our creationary proposition, is optimized the solution that above problem just can obtain making overall plans to the push rod in the liquid feed device of liquid location.
Except above-mentioned post rod type location liquid supply assembly and push rod Control Component, the application ensures the normal safe work of sonic oscillation device and ensures medical liquid atomizing amount, the application's liquid feed flow control device also can arrange minimum liquid level detector, causes ultrasonic oscillator to be burned to prevent misoperation or to control in the situation such as malfunctioning to spray chamber feed flow deficiency.Concrete just can be used as minimum liquid level detector as known sensors such as optical pickocffs.Further, for making the application can there is increasingly automated effect, reduce manual operation, this device for administration of drugs also can associate the supply of the supply of the detection means of above-mentioned liquid level and alarm device or liquid, sonic oscillation device, dynamic air-flow by microprocessor and realize Automatic Control.For example, in the time reaching minimum liquid level, minimum liquid level sensor can be exported the signal that associated components is closed.For example, sonic oscillation device can be switched off, and even can also comprise the blowing fan of dynamic air-flow.In addition, minimum liquid level sensor can cause to user and send warning signal, and for example visual cautionary is as light and/or such as bleep of audible signal.
Further, fluid storage tank also can arrange the highest liquid level detector.Concrete control mode can be with reference to the control mode of minimum liquid level.
, the multi-functional realization of fluid storage tank
Except liquid feed flow control device, mixer means is also preferably set on fluid storage tank and/or expands numerous means, make it not only there is storage liquid and the controlled function to spray chamber feed flow, also have and stir and/or expand numerous function, thereby improve the effect of sonic oscillation device atomization.
), the setting of stirring arm
Easily there is precipitation or suspend in liquid for a long time storage, thereby affects the performance of the atomization of liquid and the generation of gaseous flow and the property of medicine, and the application preferably establishes a paddle for this reason.As shown in Fig. 4, Figure 13, paddle 350 by rotating shaft, be sleeved on wheel hub in rotating shaft, be formed on the drive motors 359 that blade on wheel hub and drive shaft rotate and form, preferably, for preventing that the intensity of eddy current and reinforcement paddle from appearring in paddle in the process stirring, and also arranges the eddy current circle of each blade of connection.
From enforceable angle, paddle can be arranged on alone on top, bottom or the sidewall of container.But the application is preferred, as shown in Figure 4, be arranged on the bottom of container and the large lid of container is wholely set.
Concrete, as Fig. 4, as shown in, rotating being fixed on greatly in one end of paddle covers and puts in container.
The large lid of paddle and container is combined together to form to a dismountable global facility, not only use the detachability of large lid, the ingenious detachable setting that has realized mixing plant, also utilize large lid to realize cleverly the support of paddle, structure &processes of the present invention is more simplified, at one stroke multiple-effect.
), expand the setting of numerous barrel
As shown in figure 13, except above-mentioned paddle, for making the application can be applicable to bio-pharmaceutical, fluid storage tank medical liquid container is interior can also preferably arrange the numerous bucket of an expansion.Object be for prior art in the application equipment of biological active matter medicine by numerous the expansion of biological active matter process and dispenser process by same extract circle the way that realizes in same container, the proposition of the invention arranges one and expands numerous device and realize the numerous effect of expansion of biological active matter in the fluid storage tank of device for administration of drugs, thereby making to expand numerous process can not be limited to separately dispenser process and ensures that biological active matter obtains expanding fully numerous before dispenser, and be to make the overall structure of device for administration of drugs not become complicated huge because expanding the increase of numerous function, the present invention is integrated and is made liquid reservoir not only have storage liquid feed flow function with the function of storage liquid equipment expanding numerous device cleverly, also there is numerous function of expansion.
By paddle and/or expand numerous cylinder and be arranged on covering greatly of container, can be in not affecting lid closing function, utilize the detachability of lid to realize the detachable of paddle, realize and support fixing and special supporting construction need not be set the structure of the application's device for administration of drugs is more simplified thereby also can use lid simultaneously.
), expand numerous bucket and arrange with paddle simultaneously
In the time that device for administration of drugs is used for the dispenser of biological active matter liquid, the equivalence unit of biological active matter is most important to the pesticide supplying effect of bio-pharmaceutical, especially concerning utilizing supersonic oscillations principle to prepare the device for administration of drugs that contains ultra micro drug particles gaseous flow, make biological active matter before dispenser, obtain well expanding and numerous the performance that improves device for administration of drugs is had great importance.And on the other hand, because a lot of active liquids are using medicine as solute and the solution made of solvent, long time stored easy generation precipitation or suspension, thereby affect the performance of the atomization of liquid and the generation of gaseous flow and the property of medicine, and the application is creationary, those functions are attached to and on fluid storage tank, form a Multifunction liquid storage case and realize, make this Multifunction liquid storage case both can store liquid and occur and conveying device is carried the liquid expanding after numerous to gaseous flow as required, can make again liquid obtain stirring the homogeneity that ensures liquid during numerous storing and expand, and make its biological active matter be able to fast-propagation under nature.
The numerous cylinder of the multi-functional expansion of the present invention and paddle are arranged in the container of fluid storage tank simultaneously, at least can bring following unforeseeable technique effect: numerous expansion cylinder and paddle are used in conjunction with, making liquid is not that static immersion is expanded in numerous cylinder, expand in numerous cylinder but enter dynamically, so not only ensure that the biological active matter in solution obtains expanding the most fully numerous, also make the carrier expanding in numerous cylinder obtain utilizing the most fully, thereby the numerous effect of expansion of the numerous device of multi-functional expansion of the present invention is strengthened greatly.And on the other hand, the stirring action of stirring arm also makes the phenomenons such as the liquid in the numerous device of multi-functional expansion can not precipitate, flocculation, further guarantee is with generation and the pesticide supplying effect of the ultra micro medicine gaseous flow of the device for administration of drugs of ultra micro gaseous flow form dispenser.
For above-mentioned embodiment and technique effect, the application is also further preferably by numerous expansion cylinder, paddle, dismountable the combining of the large lid of container three, wherein not only expand numerous cylinder and paddle is selectable combines, large lid is also selectable with paddle or expand numerous cylinder or expand numerous and combine.So not only can be in not affecting large lid closing function, utilize the detachability of large lid, realize paddle, to expand numerous install detachable, realize and support fixing and special supporting construction need not be set the structure of the application's device for administration of drugs is more simplified thereby also can use large lid simultaneously.And expand numerous cylinder, paddle not only can be combined together to form an integrated member (referred to as " bio-pulp "), also can need to only select to expand numerous cylinder or paddle is combined with the large lid of container according to unifunctional, making the application's fluid storage tank not only can select only to have agitating function also can select only to have and expand numerous function and also can select not only to have agitating function but also have numerous function of expansion, thereby it is multi-functional that fluid storage tank has not only been had with simple structure, can also select flexibly those functions according to actual demand.
Describe above-mentioned most preferred embodiment in detail below by legend:
As shown in figure 13, container the second opening is preferably arranged on the bottom of container, large lid is set to removably connect with vessel port, expand for convenience numerous cylinder and paddle between installation and removal, and ensure to expand rotating with paddle that numerous cylinder can firm stable in paddle rotation process, paddle is optimized for coaxial design and forms an overall structure by the structure that removably connects with the numerous cylinder of expansion, and consider that paddle and the function that expands numerous need, above the application is preferably arranged on numerous expansion cylinder, below paddle is arranged on, and be directly connected with rotating shaft, but overall structure is rotatable, dismountablely be arranged on large lid liquid one side, and put in container.
technique effect:be combined together to form a global facility when expanding numerous cylinder and paddle--when bio-pulp, in the time that stirring arm is driven in rotation, expanding numerous cylinder is also driven to rotate, thereby make to expand numerous cylinder and not only there is numerous function of expansion, also there is agitating function, increase undoubtedly the stirring degree of depth of stirring arm, also make the liquid in each corner in the container of the numerous device of whole multi-functional expansion all obtain good mixing effect, especially for adopting, easily to produce the numerous device effect of multi-functional expansion of the noncircular section vessel that stirs dead angle more remarkable.And on the other hand, be combined together to form a global facility and also make the structure of the numerous device of multi-functional expansion and manufacturing process obtain great simplification expanding numerous cylinder and paddle, make universal mixer of the present invention not only there is more simple structure, function also more can be powerful, apply more flexible: numerous expansion cylinder and paddle are fixed together with dismountable combination, not only making to expand numerous cylinder can rotate when at needs, it rotates together with paddle, can also in the time not needing it to rotate, need dismounting as expanded numerous cylinder, clean, changing in carrier or container the liquid of storing does not need to expand and numerously does the used time and dismantled, the use of the liquid of the numerous device of multi-functional expansion that makes bio-pulp and adopt this bio-pulp to different demands has greater flexibility and adjustable, also make the multifunctional bio utensil of the present embodiment have the more wide scope of application, not only can be used for biological active matter liquid, also can be used for abiotic liquid, and simple in structure, flexible to operation.
), other embodiments of Multifunction liquid storage case: fluid storage tank considers the simplicity that the pluses and minuses separately of above-mentioned embodiment and the integrally-built simplification of device for administration of drugs and driving mechanism are installed, for structure is further simplified needs, the application also can be directly by paddle with expand numerous cylinder container that a parts is arranged on fluid storage tank that unite two into one and cover greatly, directly whole biological oar 370 is designed to paddle 350 distortion and/or large size exactly, on it, there is equally hollow out passage 376 and the end socket that can flow into or flow out for liquid, biological active matter carrier 359 is filled in the middle of the blade and/or oar body of paddle 350 described distortion and/or large size, the function that expands numerous cylinder and paddle can certainly be integrated upper to expanding numerous cylinder, on the upper cover of numerous of expansion and/or low head and/or housing side face, stirrer paddle is set.
three, about air-flow mode of movement
The source of the application's dynamic air-flow can be air stream or other gas flows, as a certain medicine gas-flow.
The preferred dynamic air-flow of the application is air stream, because it provides most convenient, controls also the simplyst, limits also minimum.If but will realize a machine multiple medicines object; recommend adoption medicine air-flow; if so device for administration of drugs conventionally also needs to arrange an extra medicine air-flow and forms structure; this is that those skilled in the art are completely enforceable for concrete generation type, mixes and just can form medicine air-flow as medicine flashed to gas with air.
No matter be that air stream might as well, medicine air-flow might as well, it can come from and be positioned at the air-supply power that the fan of liquid upstream produces the transmitting power of liquor granule, also can come from and be positioned at the air inducing power that the fan in liquid downstream produces, can also be the backfloweffect that an ejector produces, can also be the combination of those modes or combination between two.No matter pressure fan or air-introduced machine or ejector or the combination of these modes are set, it is all the preferred mode that is conducive to medical liquid atomizing, but more favourable, while ensureing that dynamic air-flow is introduced into the container that liquid is housed, liquid can flow through liquid surface and not only can improve atomizing effect and be also beneficial to atomization liquid and taken away by dynamic air-flow.For this reason, the application is preferably at least in the import that a dynamic air-flow is set near the position of liquid liquid level.
And more preferably preferred embodiment of conduct, at least in the upstream of liquid, one pressure fan is set, can more easily promote like this atomization and the conveying of liquid, especially more can ensure requirement and the energy-saving effect of medical liquid atomizing particle diameter and the uniformity, and preferably adopt centrifugal blower for pressure fan, and further preferred, also can adopt step motor control, with according to institute's formulation rate controlled wind speed, make the present invention not only can improve atomizing effect and also reduced energy cost.And further can be preferred, above liquid face, near the position of dispenser mouth, one air-introduced machine or ejector are set separately or again and also can further improve air-flow transmitting power, moreover, in the time adopting ejector to carry, also there is other unforeseeable technique effects: in the time ejector being set transmitting power is provided, need to input a high speed compression bleed stream to ejector, the bleed stream of this high speed compression not only can utilize backfloweffect to promote greatly the evaporation of liquid, atomization, also can promote greatly atomization medicine to drip collision between air-flow and mix, within drawing the environment that the gaseous flow that contains ultra micro drug particles under airflow function is applied to dispenser target place, high speed compression can improve greatly the distance of conveying, and it is preferred, this high speed compression air-flow can be selected high-speed compressed air stream or high speed compression medicine air-flow or utilize above-mentioned dynamic air-flow to produce backfloweffect simultaneously, in the time utilizing dynamic air-flow to produce backfloweffect, not only utilize the backfloweffect of this dynamic air-flow and the liquid of atomization to form the gaseous flow that contains ultra micro drug particles, also utilize the backfloweffect of dynamic air-flow to realize the output of atomization liquid to dispenser targeted environment.In addition, this kind of mode more advantageously, also can utilize the temperature control of high speed compression bleed stream to realize the output temperature control of gaseous flow, if and adopt this embodiment, the application preferably adopts high-speed compressed air stream, so that the adjusting of temperature and prevent from affecting the property of medicine in temperature adjustment process, if but a machine multiple medicines object can adopt the high speed compression gas flow that contains medicine.The actual temp control mode of bleed stream is very simple, and temperature control means can be set on its flow path, also can be in source of the gas preparatory phase control temperature.
Be no matter to adopt above-mentioned which kind of dynamic air-flow and dynamic air-flow presentation mode, final the application is applied to medicine in the environment at dispenser target place and completes dispenser process in the gaseous flow mode that contains ultra micro drug particles.In this process, if further adopt one of preferred following or many kinds of measures also can more improve result of use of the present invention:
1, control the gaseous flow output temperature that contains ultra micro drug particles generating
The environment temperature at dispenser target place is not unalterable, and in especially two different seasons of winter and summer, dispenser target place environment temperature differs larger, and if can consider the airflow convection effect that the temperature difference is brought, can further improve pesticide supplying effect.
Because be conventional vegetable supply dull season the seasons such as winter in spring and autumn; also because the ambient temperature of protection facility is lower; need to carry out in the protection facility of anti-season production; for the normal growth that ensures anti-season crops needs; in protection facility, just need to remain on canopy temperature more than certain critical-temperature; therefore, improve or keep certain canopy temperature just need to increase other intensification or Insulation, can provide thermal current just to there is very important realistic meaning.
Therefore the application proposes following optimization:
In particularly winter autumn and winter, the temperature of dispenser target place environment is corresponding lower, and when the temperature of dispenser target place environment is during lower than 0～10 DEG C, preferably dynamic air-flow is higher than environment temperature, and difference is within the scope of 5～20 DEG C.For realizing above-mentioned control, gaseous flow output temperature detection means and dispenser target place environment temperature detection means can be set realize the control of gaseous flow output temperature.
Concrete, controlling the output temperature of gaseous flow is the corresponding benefit of temperature of itself and dispenser target place environment: in the time that the temperature of the environment at dispenser target place is lower, the gaseous flow that contains ultra micro drug particles with relatively high temperature or heat enthalpy value is put in the environment at dispenser target place, can make the hot gaseous stream disperse in dispenser space that contains ultra micro drug particles, while running into the dispenser object of relatively lower temp or heat enthalpy value, can be quick in dispenser object surface, three-dimensionally form liquid film of condensate, in the time that the time reaches 0.5～3 hour, effective liquid thin layer when the liquid film of condensate forming just becomes dispenser operation, in the time that this effective liquid thin layer continues 1～2 hour, will well realize dispenser object.
One of, the input temp of control dynamic air-flow.
For controlling the input temp of dynamic air-flow, be preferably dynamic air-flow one temperature control means are set, these means can be to realize heating and/or cooling means, further preferred, this heating and/or cooling way can regulate according to dispenser target place environment temperature, control adds heat (both having comprised that cold also comprised heat), certainly, if dynamic air-flow draws from outside air, and outside air environment temperature is while being satisfied with the dispenser temperature requirements of dispenser target place environment, dynamic air-flow can be without any heating or cooling procedure, directly impose on the liquid of atomization, but preferred, ambient air stream is guided in the process of pressure fan through a heating region, this heating region is preferably the air channel that is provided with electric component, make electric component can obtain cooling effect, and ambient air stream can obtain heating effect, preferably, this electric component at least comprises the voltage-stablizer that sonic oscillation device is required, further preferred, control required circuit board and the stirring motor of device for administration of drugs and be also arranged in this air channel.
Preferably, the temperature range of dynamic air-flow is chosen between 5～30 DEG C.When hot stream temperature too low (as 5 DEG C of ﹤), although produce some impacts to forming the intensity of gaseous flow that contains ultra micro drug particles, the more important thing is the quick disperse in confined space relatively of the gaseous flow that contains ultra micro drug particles that directly has influence on formation and the sinking speed on dispenser object; When excess Temperature (as 35 or 40 DEG C of ﹥), easily cause and as thering is the biologic product agricultural chemicals of biological active matter, its validity is affected to the more sensitive agricultural chemicals of temperature.The temperature range of thermal current is chosen between 5～30 DEG C, except having considered above-mentioned thermal current advantage, the OK range of also having considered universality of the present invention and select, but when actual use, if the biologic product agricultural chemicals of biological active matter, temperature can be selected lower, in order to avoid affect the activity of biological active matter, if the biologic product agricultural chemicals of abiotic active matter is as chemical pesticide, the temperature of thermal current can be selected higherly, even can also be suitable than 30 degree higher.
Two, in the time utilizing ejector that the power of conveying ultra micro medicine gaseous flow is provided, can regulate the output temperature of last gaseous flow by the temperature that regulates the high speed compression bleed of input jet device to flow, and in the time that high speed compression air-flow is high speed compression medicine air-flow, also can realize a machine multiple medicines effect.
Three, on the outflow path that contains ultra micro drug particles gaseous flow, be provided with the heater means in one or more light sources that can generate heat or one or more circling gas flows path.By heating or the last delivery temperature of heat regulation gaseous flow not.
Preferably, at the equipped at outlet port near gaseous flow, the light source that employing can be generated heat, can utilize temperature difference effect and density contrast effect that atomizing steam is easily upwards flowed on the one hand, even can cancel the power of fan.Due to density contrast effect, little thermal can cause that carried secretly steam raises; And on the other hand, can also utilize light source that insect is produced to drive luminous effect close to device for administration of drugs, if device for administration of drugs can be equipped with other machinery means of getting rid of insects again simultaneously, as electrical network, sticky net, haftplatte etc., more make the light source that can generate heat produce the effect of achieving many things at one stroke.
Four, for described liquid arranges temperature adjustment means.These means can be to a certain degree change gaseous flow temperature, can also be conducive to the atomizing of sonic oscillation device to liquid, improve the atomizing effect of liquid.The preferred partition heat exchange mode that adopts regulates described liquid for liquid temp, to avoid the destruction that directly heating may cause drug effect; Except heater means, also can be liquid stirring intensity and/or the controllable mixer means of mixing direction are set, utilize on the one hand the stirring action of liquid is prevented to liquid precipitation or solidifying wadding, utilize on the other hand the rubbing action of agitating device and liquid that liquid is heated up.
, that gaseous flow is outputed to before the environment of dispenser target place is charged
The application preferably makes the gaseous flow that contains ultra micro drug particles of above-mentioned formation charged before being applied in dispenser target place environment, preferably, the gaseous flow that contains ultra micro drug particles that makes above-mentioned formation before being applied in dispenser target place environment with negative electrical charge such as OH-or O3-wait, preferably, this band electric process can be realized by plasma or anion generator.
, special-shaped shower nozzle:
For introducing from external environment as the air stream of dynamic air-flow source of the gas, and after preferably being heated to pressurization, it is transported to again spray chamber, make dynamic air-flow not only take away the atomization medicine mist that atomization generation chamber produces, also less with atomization medicine mist formation powder granularity in the process that carries off atomization medicine mist, the more ultra micro drug particles gaseous flow of homogeneous that distributes is sent, the application is provided with air-flow conveying assembly, air-flow output precision (the being called for short air-flow output precision) two large divisions that this air-flow conveying assembly is divided into dynamic air-flow input module and contains drug particles, wherein dynamic air-flow input module comprises the bellows 130 that are provided with pressure fan 200 in, it is arranged on the left side of spray chamber 391, the dynamic air-flow providing is inputted in spray chamber 391 by the dynamic air-flow input port 154 on the left wall of spray chamber 391 being adjacent, and air-flow output precision is arranged on above-mentioned atomization generation chamber 391 tops that are positioned at, pass out in the environment at dispenser target place with the gaseous flow that contains ultra micro drug particles that take offence air-flow and medical liquid atomizing medicine mist are formed.
Concrete, dynamic air-flow input module comprises dynamic air-flow is fed to the power source in spray chamber, if do not consider the input position of dynamic air-flow, this power source can be arranged on the pressure fan of atomization generation chamber upstream, also can be arranged on air-introduced machine or the ejector in atomization generation chamber downstream, but consider that aforesaid liquid is for entrance, dynamic air-flow input port, the complex optimums such as gaseous flow delivery outlet arrange had technique effect, the present embodiment preferably arranges pressure fan 200 in atomization generation chamber upstream, the air outlet 153 of these pressure fan 200 spiral cases is corresponding with above-mentioned dynamic air-flow input port 154, the angle of the direction relative level face that air-flow is sent from this dynamic air-flow input port is preferably between-20 degree ~ 20 degree.
Further, as shown in Figure 1, the application's dynamic air-flow input module also preferred on bellows the bottom of shell 130 be provided with an air channel, bottom being communicated with bellows fluid, on this air channel, have at least one air inlet 123, when blower fan is rotated, outside air also can be entered in air channel, bottom and be entered in bellows 130 again by those air inlets, thereby has increased intake.But the object that the application so arranges also and is not only this, the application is creationary has given air channel other important technique effect: by electric elements (as transformer 362), control assembly is (as functional switch 111, control circuit board 700), other drive source (as paddle motor 359), negative ion generating device 600 heating positions such as grade are arranged in this air channel, not only make electric elements and the circuit-line of the application's device for administration of drugs be simplified and avoid by liquid medicine contamination and the phenomenon that is short-circuited, can also make heat generating components obtain good heat radiation, and this heat can make to enter natural wind in this air channel, bottom and can be arranged on the heat heating of those heat generating components in air channel, and then without cost heating cost in the situation that, improve dynamic air-flow and inputted the temperature of atomization generation chamber and the atomizing effect of liquid, be to achieve many things at one stroke.Preferably, this air channel, bottom arranges with base form below whole device for administration of drugs, it has had again the function such as support blower fan, atomization generation chamber like this, further preferred, for ease of the maintain and replace of inner member, air channel, bottom adopts Split type structure, fasten and form by a bottom 120 and base 100, below base, be provided with leg 121, preferably, on leg, can be provided with the pulleys such as universal joint to facilitate the movement of device for administration of drugs, more further preferred, leg also can be designed to telescopic leg according to the dispenser height of dispenser object adjustment device for administration of drugs.
As shown in Figure 1, Figure 2, Figure 3 shows, air-flow output precision 500 is arranged on gaseous flow delivery outlet 420 places at spray chamber top, so that the gaseous flow that contains ultra micro drug particles is applied in the environment at dispenser target place.Concrete optimal way, as shown in Figure 2 and Figure 3: comprise a rotating shower nozzle 500 that is arranged on kuppe gaseous flow delivery outlet 420 or 599 and the drive unit that drives shower nozzle to rotate relative to gaseous flow delivery outlet, concrete, the bottom of shower nozzle is established and is formed a gear ring structure 521, drive unit comprises a motor 530 and travelling gear 522, under the drive of motor, band nutating gear 522 rotates, shower nozzle gear ring 521 is owing to meshing together with travelling gear, also be driven rotation, thereby can realize the comprehensive dispenser of 360 degree.Certainly, the drive unit of shower nozzle is not limited to this kind of drives structure, the drives structure that also can adopt other can make shower nozzle rotate.
The rotatable design of shower nozzle, has improved dispenser scope greatly, and this device can be ensured without dispenser dead angle.And be further to optimize the pesticide supplying effect of shower nozzle to ultra micro drug particles gaseous flow, the application is also the special-shaped shower nozzle of an approximate S shape cleverly by sprinkler design, as shown in figure 14, be probably divided into three parts: gaseous flow input section (D1), the gaseous flow break-in section (D2), the gaseous flow deferent segment (D3) that are connected with gaseous flow delivery outlet 420 rotatable sealings.Although this structure is not very complicated, but ingenious solution when gaseous flow is exported easily causes a large amount of medicines to drip settlement issues near device for administration of drugs, that is: utilizing the variation of shower nozzle inner flow passage direction to prevent that larger drop from being swept along to take out of by dynamic air-flow cannot effectively impose on the waste of dispenser target and cause again device for administration of drugs surface to be dripped the drawback of making dirty and getting wet by sedimentation medicine near being deposited to rapidly device for administration of drugs because of Action of Gravity Field afterwards, be little improvement, large income.And be to avoid special-shaped shower nozzle runner direction to change leaving momentum to air-flow and the negative influence of output area, the application also preferably further takes shower nozzle following at least one improvement to obtain better pesticide supplying effect:
As shown in figure 14, above-mentioned special-shaped shower nozzle, probably can be divided into three parts: three parts such as gaseous flow input section (D1), gaseous flow break-in section (D2), gaseous flow deferent segment (D3), gaseous flow enters special-shaped shower nozzle 599 from gaseous flow input port 420, in the time flowing through gaseous flow break-in section and gaseous flow deferent segment, it is that (represent break-in angle with δ, at least twice direction as shown in figure 14) changes at 5 degree angle～30 degree angles that the flow direction of gaseous flow has been passed through break-in angle.
As shown in figure 14, 599 is described special-shaped shower nozzle, 420 is shower nozzle gaseous flow input port, 555 is shower nozzle gaseous flow delivery outlet, D1 is gaseous flow input section, D2 is gaseous flow break-in section, D3 is gaseous flow deferent segment, δ 1 is gaseous flow the first loss break-in angle, δ 2 is gaseous flow second effective break-in angle, δ 3 is gaseous flow flow liquid angle, A is gaseous flow escape point, B is gaseous flow flow liquid point, d2 is distance during gaseous flow is escaped, d1 is distance in gaseous flow flow liquid, Δ d is gaseous flow escape displacement, E is the gaseous flow remote point that on gaseous flow input section gaseous flow input port inwall and gaseous flow deferent segment end, inwall gaseous flow is escaped between some A, F is the gaseous flow remote point between inwall gaseous flow flow liquid point B under gaseous flow input section gaseous flow input port inwall and gaseous flow deferent segment end, N is convex surface concave vertex in special shaped spray head inwall, L1 is gaseous flow input direction tangent plane line, L4 is that under gaseous flow deferent segment D3 end, inwall is selected B along gaseous flow flow liquid and selected and the plumb cut line of gaseous flow input direction tangent plane line L1, L7 is that on gaseous flow deferent segment D3 end, inwall is escaped and select that A selects and the plumb cut line of gaseous flow input direction tangent plane line L1 along gaseous flow, L2 be on gaseous flow deferent segment end inwall along the escape plumb cut line of some A point and L4 of gaseous flow, L3 be under gaseous flow deferent segment end inwall along the plumb cut line of gaseous flow flow liquid point B point and L4, L5 is that on gaseous flow deferent segment D3 end, inwall is escaped and put an A point along gaseous flow, convex surface concave vertex N point in special shaped spray head inwall, on gaseous flow input section gaseous flow input port inwall and gaseous flow deferent segment end, gaseous flow remote point E between the A tangent plane line between selecting is selected in the escape of inwall gaseous flow, L6 is the gaseous flow remote point F point between inwall gaseous flow flow liquid point B under gaseous flow input section gaseous flow input port inwall and gaseous flow deferent segment end, tangent plane line between the interior convex surface concave vertex N of special shaped spray head inwall selects, L8 is that under gaseous flow deferent segment end, inwall gaseous flow flow liquid is selected B and selected the tangent plane line inside along lower inwall,
The sectional area of supposing gaseous flow delivery outlet 420 is S420, and the sectional area of special-shaped shower nozzle gaseous flow output delivery outlet 555 is S555;
When the transmitting power of gaseous flow is identical or a timing, the first loss break-in angle δ 1 is larger for gaseous flow, and the output loss of gaseous flow is just more, and gaseous flow is just nearer from the distance of the gaseous flow delivery outlet output of special-shaped shower nozzle gaseous flow deferent segment, effective break-in angle δ 2 is larger for gaseous flow second, and effective output of gaseous flow is just more, and gaseous flow is also far away from the distance of the gaseous flow delivery outlet output of special-shaped shower nozzle gaseous flow deferent segment, as d2 > d1, and gaseous flow escape displacement Δ d(Δ d=d2 ﹣ d1) larger, the gaseous flow that inwall is escaped out along gaseous flow escape point A point from gaseous flow deferent segment D3 end is just more, increase on year-on-year basis apart from the invalid of the nearly gaseous flow delivery outlet of shower nozzle gaseous flow deferent segment D3 or waste formulation rate, simultaneously, be accumulated under gaseous flow deferent segment D3 end the gaseous flow liquid being liquefied between inwall gaseous flow flow liquid point B just more, now, if there is no suitable gaseous flow flow liquid angle δ 3, the described gaseous flow liquid being liquefied that is accumulated in inwall gaseous flow flow liquid point B place under gaseous flow deferent segment D3 end is just easy to outside the gaseous flow flow liquid point B point place outflow shower nozzle of inwall under gaseous flow deferent segment D3 end, cause equally apart from the increase of the invalid of the nearly gaseous flow delivery outlet of shower nozzle gaseous flow deferent segment D3 or waste formulation rate.
Based on above reason, in the time of the described special-shaped shower nozzle of design, mainly from taking Optimized Measures with lower angle:
, whole shower nozzle adopts the syllogic designs such as gaseous flow input section (D1), a gaseous flow break-in section (D2), gaseous flow deferent segment (D3), different sections are brought into play different effects; The rear section of the forward part of gaseous flow break-in section (D2) and described gaseous flow input section (D1) is layback shape, the forward part of the rear section of gaseous flow break-in section (D2) and gaseous flow deferent segment (D3) is the shape that leans forward, and the transition face between the internal face of described gaseous flow input section (D1), gaseous flow break-in section (D2), gaseous flow deferent segment (D3) is smooth surface, the resistance while conveying to reduce gaseous flow.
(2), optimize the angle of gaseous flow the first loss break-in angle δ 1 and gaseous flow second effective break-in angle δ 2:
For take into account reduce gaseous flow in gaseous flow break-in process break-in waste, increase from effective gaseous flow quantity of gaseous flow deferent segment gaseous flow delivery outlet output and this gaseous flow realized to the conveying of maximum distance, can be optimized gaseous flow the first loss break-in angle δ 1 and the effective break-in angle δ 2 of gaseous flow second.
No matter gaseous flow the first loss break-in angle δ 1, or the effective break-in angle δ 2 of gaseous flow second, can be referred to as break-in angle δ.In the time of δ=90, break-in angle °, when gaseous flow is flowed through gaseous flow importation and gaseous flow output from gaseous flow delivery outlet 420, do not flow to and change, gaseous flow still flows out along the direction of flowing through of original gaseous flow delivery outlet 420; In the time of 90 ° of break-in angle δ >, there is the variation of mirror image in gaseous flow importation and gaseous flow output just, and nozzle structure and gaseous flow flow to and do not change; In the time of δ=45, break-in angle ° (as shown in Figure 2), described shower nozzle is exactly common common shower nozzle 500, and when gaseous flow is flowed through gaseous flow importation and gaseous flow output from gaseous flow delivery outlet 420, the change of 90 ° has only occurred the flow direction of gaseous flow.
Therefore, preferred, 1≤90 ° of gaseous flow the first loss break-in angle δ, further preferably between 5 degree angles, degree angle～30; Preferably, 2≤90 ° of the effective break-in angle δ of gaseous flow second, further preferably between 5 degree angles, degree angle～30.
(3), the Optimized Measures of gaseous flow flow liquid angle δ 3:
For flowing out shower nozzle from the gaseous flow flow liquid point B point place of inwall under gaseous flow deferent segment D3 end easily, the gaseous flow liquid being liquefied that prevents from being accumulated in inwall gaseous flow flow liquid point B place under gaseous flow deferent segment D3 end causes increase invalid or waste formulation rate outward, the lower inwall of gaseous flow deferent segment D3 end gaseous flow delivery outlet can be located to inwall under gaseous flow deferent segment D3 end selects B along gaseous flow flow liquid and selects and the lower position of the plumb cut line L4 of gaseous flow input direction tangent plane line L1, and it is extended gradually to convex surface concave vertex N point in special shaped spray head inwall with certain angle, like this, even inwall gaseous flow flow liquid point B place is formed with the drop of liquefaction under gaseous flow deferent segment D3 end, this drop also can again flow into spray chamber and unlikelyly be swept along and take out of beyond shower nozzle by gaseous flow under Action of Gravity Field.
Preferably, 3≤90 ° of gaseous flow flow liquid angle δ, further preferably between 5 degree angles, degree angle～30.
(4), the Optimized Measures of gaseous flow escape displacement Δ d:
For preventing and reducing the gaseous flow point A point of escaping from inwall on gaseous flow deferent segment D3 end along gaseous flow and escape, gaseous flow escape in apart from d2 than being the bigger the better apart from d2 in gaseous flow flow liquid, be also that gaseous flow escape displacement Δ d is the bigger the better.
Preferably, d2 >=d1, Δ d≤0.
(5), other Optimized Measures:
Whole shower nozzle not only adopts gaseous flow input section (D1), gaseous flow break-in section (D2), the syllogic designs such as gaseous flow deferent segment (D3), and for ensureing the least possible gaseous flow loss, not only make described gaseous flow input section (D1), gaseous flow break-in section (D2), transition face between the internal face of gaseous flow deferent segment (D3) adopts level and smooth curved design, and from described gaseous flow input section (D1) to gaseous flow break-in section (D2) again to gaseous flow deferent segment (D3), its size of the sectional area of whole level and smooth negative camber is basic keeps identical or consistent.
Preferably, S555 >=S420;
Further preferred, in escape apart from adopting pitted skin inwall apart from the internal face of the special-shaped shower nozzle gaseous flow deferent segment in (d1) part or all of length range in (d2) or flow liquid.Its reason is: in the time that the ultra micro drug particles gaseous flow of atomization is flowed through the inwall of gaseous flow deferent segment of shower nozzle, always the liquefaction of the ultra micro drug particles gaseous flow of some atomization forms drop, in the time that the inwall of shower nozzle gaseous flow deferent segment is smooth inner wall surface, because resistance between drop and smooth inner wall surface is very little, easily swept along and take out of by dynamic air-flow, thereby drop on outside shower nozzle gaseous flow output delivery outlet, cause the waste of invalid dose in the scope of nearly 100cm outside the gaseous flow delivery outlet of shower nozzle gaseous flow deferent segment; But, adopting after pitted skin inwall, some windages may be increased a little, but due to the increase of resistance between drop and the inner wall surface of pitted skin, the drop having liquefied is just not easy to be swept along and take out of by dynamic air-flow, thereby the invalid dose dropping within the scope of the outer nearly 100cm of shower nozzle gaseous flow deferent segment gaseous flow delivery outlet will greatly reduce or stop.
The design of above-mentioned shower nozzle, can prevent that water droplet from being swept along and taking out of from air outlet by wind, cause the waste of invalid dose in the scope apart from air outlet 100cm, thoroughly eliminate the plant pesticide injury causing due to agricultural chemicals that may occur within the scope of this, the result of use that really realizes green energy conservation, actual effect sees the following form.
Table: dissimilar shower nozzle is in the experiment of invalid amount of liquid medicine within the scope of shower nozzle delivery outlet 100cm
Above-mentioned Optimized Measures makes the dispenser scope of the relative prior art of the application obtain great lifting.And following measures also can make the designed shower nozzle advantageous effect of the present invention more obvious:
As shown in Figure 2, the gaseous flow deferent segment gaseous flow delivery outlet of shower nozzle is also formed with air-flow grid 511, and preferred, air-flow grid are elongate in shape, and the air-out cambered surface of entirety formation one evagination, better distributes and exports more at a distance so that air-flow obtains; Preferably, the inner gaseous flow deferent segment of shower nozzle is also provided with a guider, this guider is provided with 2～5 blades that are curved surface, and one end of blade is fixed on shower nozzle inwall, and the other end is fixed on an axle, those blades are in-line arrangement, due to the curved surface guiding function of the runner forming between blade, can drive flow rotation, make air-flow obtain acceleration effect, effectively increase the wind pressure that of gaseous flow, make that air-flow output area is larger, dispenser is more even.
The application is considering that shower nozzle can rotate and how can further obtain the improved while of shower nozzle that scope is larger, dispenser distance is farther, waste is less by 360 degree, also preferably propose shower nozzle and can also pass through the selection in conjunction with stepper motor and control circuit board, can be as required with Arbitrary Rotation in any range of 0～360 degree by the selection of control panel function key; Also preferred proposition is also provided with a rotating block at dispenser mouth; when use, block turns to the position that does not stop that dispenser implication stream flows out; as the behind of dispenser mouth; not affect the output of gas flow; device for administration of drugs is covered on air outlet while use; protection air outlet, avoids foul, foreign matter to enter.
four, the use target of this product
Invention is preferably applicable to the dispenser environment of relative closure, as protection facility or agricultural storage freezer for crop growth, fresh-keeping warehouse, air-conditioned cold store or agricultural product cultivation generally all meet this requirement with colony house etc., and do not have any particular/special requirement for dispenser target of the present invention, can be to determine dispenser target, also uncertain dispenser target, and described uncertain dispenser target can be the air without solid form, as the formaldehyde treated in room, and described definite dispenser target be in enclosed environment, have solid form without life entity and/or have life entity, as crops or agricultural product or agricultural facility etc., as the deinsectization to crops or agricultural product or agricultural facility and/or except disease and/or except remains of pesticide and/or disinfectant anti-epidemic and/or the adjusting etc. of growing.But with regard to effect; the present invention is the most remarkable with the pesticide supplying effect of the farms such as colony house institute with protection facility or freezer agricultural storage for, fresh-keeping warehouse, air-conditioned cold store or agricultural product cultivation at agriculture field especially crop growth, as to as described in the dispenser object of agricultural facility be can sterilize and/or except objects such as disease and/or deinsectization and/or immune and/or production antibiotic-free products.All there is compared to existing technology superiority.
Its medicine using can be solid agent or pulvis or suspending agent or liquid agent or finish in form, and described agricultural chemicals or solution can have volatility in volatility also can not have volatility, on attribute, be chemically-reactive substance or biological active matter, biological active matter can include BA single plant or multiple unicellular organism (as microorganism) or extract or culture or fermentate He ∕ or have a BA single plant or multiple proteins (as biology enzyme) or extract or culture or fermentate with ∕ or singly plant or multiplely have the unicellular organism of BA and a complex of protein or extract or culture or fermentate, and the configuration that the configuration of described biological active matter liquid can be producer to be completed before dispatching from the factory, also can be the configuration completing before user lays,
Described dispenser object is for carrying out disinfection to air in enclosed environment and/or degerming and/or deinsectization and/or deodorizing and/or except air cleaning objects such as formaldehyde, can be also the deinsectization of crops or agricultural product or livestock and/or except sick and/or process and/or the vernalization treatment of crops and/or the objects such as regulating the micro-fertilizer of object, weeding, desinsection, sterilization, sterilization of growing of crops except the after-ripening of remains of pesticide and/or agricultural product.
five, with several embodiment, its technique effect explanation is described below:
As shown in figure 17, below taking the simplest embodiment as example illustrates working method of the present invention.
embodiment mono-, use high-effective microorganism solution to use fruit after 800 times of liquid of 50% Sukeling wettable powder to remove the effect of residues of pesticides to protection ground graw mold of tomato.
test group:device for administration of drugs of the present invention as shown in figure 17;
This machine comprises following assembly: the input module that is provided with the dynamic air-flow of pressure fan and air intake passage, by the spray chamber that at the bottom of kuppe 410 and feed flow, box 390 forms, the integrated form sonic oscillation device 360 being formed by 10 ultrasonic oscillation element, the pneumatic conveyer of the output precision of the gaseous flow that contains drug particles being formed by dynamic air-flow and special-shaped shower nozzle 599, automaton, biological oar (covers greatly 340, the numerous cylinder 370 of paddle 350 and the expansion that contains carrier 379) and expand numerous container 300.
Wherein:
Multifunction liquid storage case comprises container 300 and is arranged on biological oar assembly paddle 350 in container, expands numerous cylinder 370 and post rod type location liquid supply assembly 330 and location feed flow control device 339X;
Pneumatic conveyer is provided with the air-flow input port 123 that is arranged on base, air-flow delivery port 555, special-shaped shower nozzle 599, by the centrifugal fan in extraneous air-flow introducing machine;
Control panel 110, gauge tap 112, the function change-over switch 111 of in outer base, installing are just pointed out with light, bright light or sound the in the time starting;
Source of the gas is air;
Flow-control equipment is above-mentioned preferred manually cap sleeve formula location liquid feed device 330;
AC220V power supply.
This embodiment working method of the present invention is as follows:
The first step: in biological active matter solution, the expansion of biological active matter is numerous:
As shown in figure 16, the present embodiment adopts above-mentioned manual cap sleeve formula liquid feed device push rod down manual control device 3390.
First, machine is placed in place, and prepare as requested liquid, and liquid is added in container 300, tighten the large lid 340 of container, after determining that container 300 is without leakage situation, take off cover and locate the cap bag 3397 on push rod 3398 in liquid feed device 330 cap sleeves with manual cap sleeve formula, the container 300 that liquid is housed is put into it in the container position of base.Now, work because push rod 339 is lowered highly not top lifting, fur cap plug 331 is just by the liquid flow hole sealing in feed flow liquid case 300, and liquid just can not flow out from container 300.Machine power line 142 is inserted to electric socket to switch on power, gauge tap on control panel 110 112 is set as to 2 hours, and 111 of functional switches are selected paddle and biological oar work, after 2 hours, machine quits work, and in biological active matter solution, the numerous work of the expansion of biological active matter completes.
Second step: the use of expanding numerous artifact active matter solution:
As shown in figure 11, take off container 300 from machine, the cap bag 3397 on push rod 3398 in liquid feed device 330 cap sleeves of manual cap sleeve formula location is overlapped thereon, the above-mentioned container 300 that numerous 2 hours liquids of expansion are housed is reloaded to it in the container position of base.Now, top flat 334 in push rod 339 jack-up liquid supply assemblies, the liquid supply assembly inner spring 333 that in liquid supply assembly, top flat 334 makes to be enclosed within on liquid supply assembly inner guiding post 332 upwards compresses, the liquid supply assembly inner guiding post 332 on the interior top flat 334 of liquid supply assembly is fixed in promotion and fur cap plug 331 moves up and quilt jack-up completely, liquid in container 300 is flowed out from the liquid flow hole being exposed, volume control device is opened, now, fur cap plug 331 is always by push rod 339 jack-up, when the amount of liquid medicine flowing out in fluid storage tank 300 reaches the liquid level line height being set, liquid just stops flowing out automatically, select the power supply gear of 220v, power line on machine 142 plugs are inserted to 220V power interface, pressing lower total power switch switches on power, selection function switch 111, make the paddle in container 300 and expand numerous cylinder to start to rotate and start to stir liquid, spraying time function key on control panel is set as to 2 hours, air outlet anglec of rotation function key is set as to 360 ° of anglecs of rotation, it is within every 12 minutes, to revolve the rotating speed rotation of turning around that air outlet is rotated to rotating speed functions key assignments, pressing lower integrated form sonic oscillation device 360 power switches switches on power, machine starts normal work.Now, liquid liquid level at the bottom of feed flow in box 390 reaches working solution bit line, start working in multiple ultrasonic oscillators unit in integrated form sonic oscillation device 360, air is blown out from the first air-flow delivery port 153 by centrifugal type draught fan through air-flow input port 123 and enters through controlling the position that at the bottom of storage liquid, in box, integrated form sonic oscillation device 360 4～10cm place, top medicine mists form through the second air-flow delivery port 154.Now, start to form through the liquid of integrated form sonic oscillation device 360 atomizations the gaseous flow that contains ultra micro drug particles, a large amount of OH-anions that OH-anion generator produces are blown into the drug particle that forms the gaseous flow that contains ultra micro drug particles and start to carry out anion exchange through centrifugal blower in company with air-flow, subsequently, electronegative drug particle and other a large amount of OH-anion are finally blown from air-flow delivery port 555 in the lump.After machine work certain hour, when the liquid position in box at the bottom of feed flow 390 is during lower than minimum liquid position, liquid in container 300 starts to flow into box 390 at the bottom of feed flow again, until stop when at the bottom of feed flow, the liquid position in box 390 reaches maximum liquid position again flowing into, flow into and so forth, until the liquid in container all flows at the bottom of feed flow box for extremely.When the liquid liquid level in box at the bottom of feed flow is during lower than minimum liquid level line, integrated form sonic oscillation device 360 auto-breakings quit work, and in the time reaching the setting-up time of 2 hours, machine auto-breaking stops whole work.
control group:prior art be do not possess biological oar as the machine of Figure 17 same model.
Using method is with above-mentioned working method.
embodiment mono-: distinct methods expands the impact of numerous effect on high-effective microorganism:
High-effective microorganism instructions for use: utilizing high-effective microorganism to remove formaldehyde or when the residues of pesticides, in order to reach the high-effective microorganism concentration of equivalence unit, requiring working concentration is the amount of dilution of 200 times; In order to reduce use cost, can utilize the present invention in advance the high-effective microorganism solution to low concentration (as the dilution of 400 times) expand numerous.
The preparation of high-effective microorganism solution: control group is identical with test group compound method; Be 400 times of consumptions of high-effective microorganism dilution, be diluted in liquid supply box with 4 liters of clear liquid medicines by the ZN high-effective microorganism of 10ml.
The expansion of high-effective microorganism solution is numerous: utilize the expanding propagation method of biological active matter in above-mentioned biological active matter solution to expand the high-effective microorganism in high-effective microorganism solution numerous, after 2 hours, detect respectively the high-effective microorganism concentration in described high-effective microorganism solution.
The detection method of high-effective microorganism solution: the total determination method that calculating instrument is directly counted.
Calculating instrument is the total determination method of counting directly: unicellular microorganism (bacterium) suspension of getting constant volume dilution is placed on bateria chamber, counts under the microscope the average cell number in certain volume, converses the cell number for test sample product.
Every milliliter of original bacteria liquid is counted the average bacterium number × 4000000 × extension rate of the every little lattice of ﹦ containing bacterium,
(on tally in every little lattice bacterium liquid=1/4000000 milliliter)
Table three distinct methods expands the impact of numerous effect on high-effective microorganism
Result shows, control group and the present invention can promote significantly the fast-propagation of high-effective microorganism and reduce actual use cost, but the present invention can improve 42.7% the numerous effect of expansion compared with control group, reduce actual use cost approximately 22.7% compared with control group.
embodiment bis-, use high-effective microorganism solution to use fruit after 800 times of liquid of 50% Sukeling wettable powder to remove the effect of residues of pesticides to protection ground graw mold of tomato.
the present embodiment experimental group equipment: use shown in the present invention above-mentioned Figure 17 machine.
This machine comprises following assembly: pneumatic conveyer, the control liquid of the output precision of the gaseous flow that contains drug particles that be provided with the input module of the dynamic air-flow of pressure fan and air intake passage, the spray chamber by box 390 forms at the bottom of kuppe 410 and feed flow, the integrated form sonic oscillation device 360 being made up of 10 ultrasonic oscillator unit, is made up of dynamic air-flow and special-shaped shower nozzle 599 are surely imitated device 430, automaton, paddle 350 and fluid storage tank 300.
Wherein:
Fluid storage tank 300 and the paddle 350 and the post rod type that are arranged in fluid storage tank are located liquid supply assembly 330 and location feed flow control device 339X;
Pneumatic conveyer is provided with the air-flow input port 123 that is arranged on base, air-flow delivery port 555, special-shaped shower nozzle 599, by the centrifugal fan in extraneous air-flow introducing machine;
Control panel 110, gauge tap 112, the function change-over switch 111 of in outer base, installing are just pointed out with light, bright light or sound the in the time starting;
Source of the gas is air;
Flow-control equipment is above-mentioned preferred manually cap sleeve formula location liquid feed device 330;
AC220V power supply.
Experimental group application equipment using method is with above-described embodiment working method.
the present embodiment control group uses equipment:for DFH-16A type knapsack hand sprayer common on market.
Use DFH-16A type knapsack hand sprayer and the present invention to measure to utilize ZN high-effective microorganism to use fruit after 800 times of liquid of 50% Sukeling wettable powder to remove the effect of residues of pesticides to protection ground graw mold of tomato.
embodiment bis-, different device for administration of drugs utilize high-effective microorganism solution to use fruit after 800 times of liquid of 50% Sukeling wettable powder to remove the effect of residues of pesticides to protection ground graw mold of tomato:
Adopt respectively DFH-16A type knapsack hand sprayer and the present invention to use ZN high-effective microorganism protection ground graw mold of tomato to be used to the effect of removing residues of pesticides after 800 times of liquid of 50% Sukeling wettable powder.Wherein, test group is pressed 200 times of consumptions of ZN high-effective microorganism dilution, is diluted in fluid storage tank with 3 liters, clear water by the ZN high-effective microorganism of 15ml, puts into device for administration of drugs of the present invention and carries out dispenser; Control group is pressed 200 times of consumptions of ZN high-effective microorganism dilution equally, is diluted in DFH-16A type knapsack hand sprayer and sprays with 15 liters, clear water by the ZN high-effective microorganism of 75ml.Respectively at execute 800 times of liquid of 50% Sukeling wettable powder after 3 days in 3 days every day carry out once, measure the numerical value of residues of pesticides, and add up actual medication total amount and dilution medication total amount.
The method of table four different administration ZN high-effective microorganism is used the fruit residues of pesticides effect comparison after 800 times of liquid of 50% Sukeling wettable powder to protection ground graw mold of tomato
| test item | dFH-16A type knapsack hand sprayer | the present invention |
| residues of pesticides (ppm) | 0.015 | 0.01 |
| every protection ground dilution medication total amount (kg) | 90(15kg × 6 barrel) | 27(3kg × 9 barrel) |
| every actual medication total amount (ml) of protecting | 450(75ml × 6 barrel) | 135(15ml × 9 barrel) |
| medicine-chest volume (liter) | 15 | 7 |
| total barrelage that uses | 6 barrels (2 barrels+2 barrels+2 barrels) | 9 barrels (3 barrels+3 barrels+3 barrels) |
| protection ground specification | long 50 meters, wide 7.5 meters, high 3.5 meters | long 50 meters, wide 7.5 meters, high 3.5 meters |
| dispenser period | fructescence, use 800 times of liquid of 50% Sukeling wettable powder after 3 days in 3 days every day carry out once, totally three times.Allow residues of pesticides 0.3 ppm | fructescence, use 800 times of liquid of 50% Sukeling wettable powder after 3 days in 3 days every day carry out once, totally three times.Allow residues of pesticides 0.3 ppm |
Result shows, DFH-16A type knapsack hand sprayer and the present invention use ZN high-effective microorganism to use and remove residues of pesticides after 800 times of liquid of 50% Sukeling wettable powder and all have good removal effect protection ground graw mold of tomato.But the present invention has province's medicine clearly, the effect of water-saving compared with DFH-16A type knapsack hand sprayer, economize each 70 ﹪ of medicine water-saving.
embodiment tri-, use DFH-16A type knapsack hand sprayer and the present invention to measure to utilize ZN high-effective microorganism to interior decoration the effect except formaldehyde.
the present embodiment experimental group equipment: use shown in the present invention above-mentioned Figure 17 machine.
This machine comprises following assembly: pneumatic conveyer, the control liquid of the output precision of the gaseous flow that contains drug particles that be provided with the input module of the dynamic air-flow of pressure fan and air intake passage, the spray chamber by box 390 forms at the bottom of kuppe 410 and feed flow, the integrated form sonic oscillation device 360 being made up of 10 ultrasonic oscillator unit, is made up of dynamic air-flow and special-shaped shower nozzle 599 are surely imitated device 430, automaton, paddle 350 and fluid storage tank 300.
Wherein:
Fluid storage tank 300 and the paddle 350 and the post rod type that are arranged in fluid storage tank are located liquid supply assembly 330 and location feed flow control device 339X;
Pneumatic conveyer is provided with the air-flow input port 123 that is arranged on base, air-flow delivery port 555, special-shaped shower nozzle 599, by the centrifugal fan in extraneous air-flow introducing machine;
Control panel 110, gauge tap 112, the function change-over switch 111 of in outer base, installing are just pointed out with light, bright light or sound the in the time starting;
Source of the gas is air;
Flow-control equipment is above-mentioned preferred manually cap sleeve formula location liquid feed device 330;
AC220V power supply.
Experimental group application equipment using method is with above-described embodiment working method.
the present embodiment control group uses equipment:for DFH-16A type knapsack hand sprayer common on market.
embodiment tri-, different device for administration of drugs utilize the removal effect of ZN high-effective microorganism to interior decoration formaldehyde:
Wherein, test group is pressed 200 times of consumptions of ZN high-effective microorganism dilution, is diluted in fluid storage tank with 2 liters, clear water by the ZN high-effective microorganism of 10ml, puts into device for administration of drugs of the present invention and carries out dispenser; Control group is pressed 200 times of consumptions of ZN high-effective microorganism dilution equally, is diluted in DFH-16A type knapsack hand sprayer and sprays with 15 liters, clear water by the ZN high-effective microorganism of 75ml.Indoorly spray processing to what just complete finishing respectively, coprocessing 3 days, process once every day, measures the numerical value of indoor formaldehyde, and add up actual medication total amount and dilution medication total amount.
The removal effect comparison of the method for table five different administration ZN high-effective microorganism to interior decoration formaldehyde
| test item | dFH-16A type knapsack hand sprayer | the present invention |
| formaldehyde initial content (mg/m3) | 0.25 | 0.35 |
| content (mg/m3) after formaldehyde uses once | 0.15 | 0.25 |
| content (mg/m3) after formaldehyde use secondary | 0.05 | 0.05 |
| content (mg/m3) after formaldehyde uses three times | 0.00 | 0.00 |
| dilution medication total amount (kg) | 90(15kg × 6 barrel) | 12(2kg × 6 barrel) |
| actual medication total amount (ml) | 450(75ml × 6 barrel) | 60(10ml × 6 barrel) |
| medicine-chest volume (liter) | 15 | 3 |
| total barrelage that uses | 6 barrels (2 barrels+2 barrels+2 barrels) | 6 barrels (2 barrels+2 barrels+2 barrels) |
| careat (square metre) | 92 | 92 |
| remarks | metope roof is scraped and is greasyly whitewashed, the basic finishing of dado mopping, ground brick paving etc., disfurnishes.Coprocessing 3 days, every day Timing Processing once.Detect classification I, allow content of formaldehyde 0.10mg/m3 | metope roof is scraped and is greasyly whitewashed, the basic finishing of dado mopping, ground brick paving etc., disfurnishes.Coprocessing 3 days, every day Timing Processing once.Detect classification I, allow content of formaldehyde 0.10mg/m3 |
Result shows, DFH-16A type knapsack hand sprayer and device for administration of drugs of the present invention use ZN high-effective microorganism all to have good removal effect to the removal effect of interior decoration formaldehyde.But the present invention has province's medicine clearly, the effect of water-saving compared with DFH-16A type knapsack hand sprayer, economize medicine water-saving effect and respectively reach 86.7%.
embodiment tetra-: the prevention effect of test 0.5% pyrethrin emulsion to protection ground vigorous period cucumber aphid.
the present embodiment experimental group equipment:use shown in the present invention above-mentioned Figure 17 machine.
This machine comprises following assembly: pneumatic conveyer, automaton, paddle 350, fluid storage tank 300 and the multipurpose water tank 302 of the output precision of the gaseous flow that contains drug particles that be provided with the input module of the dynamic air-flow of pressure fan and air intake passage, the spray chamber by box 390 forms at the bottom of kuppe 410 and feed flow, the integrated form sonic oscillation device 360 being made up of 10 ultrasonic oscillator unit, is made up of dynamic air-flow and special-shaped shower nozzle 599.
Wherein:
Be arranged on large lid 340 and paddle 350, post rod type location liquid supply assembly 330 and location feed flow control device 339X on fluid storage tank 300;
Pneumatic conveyer is provided with the air-flow input port 123 that is arranged on base, air-flow delivery port 555, special-shaped shower nozzle 599, by the centrifugal fan in extraneous air-flow introducing machine;
Control panel 110, gauge tap 112, the function change-over switch 111 of in outer base, installing are just pointed out with light, bright light or sound the in the time starting;
Source of the gas is air;
Flow-control equipment is above-mentioned preferred manually cap sleeve formula location liquid feed device 330;
AC220V power supply.
Using method is with above-described embodiment working method, only after end-of-job, use water liquid in multipurpose water tank to liquid runner and feed flow at the bottom of box rinse.
the present embodiment control group equipment:dFH-16A type knapsack hand sprayer.
embodiment tetra-, different device for administration of drugs utilize the prevention effect of 0.5% pyrethrin emulsion to protection ground vigorous period cucumber aphid:
The method that the present invention adopts: by 300 times of consumptions of 0.5% pyrethrin emulsion dilution, be about to 10 milliliter of 0.5% pyrethrin emulsion and be diluted in fluid storage tank with 3 liters, clear water, put into device for administration of drugs of the present invention and carry out dispenser;
Prior art is used DFH-16A type knapsack hand sprayer, equally by 750 times of consumptions of 0.5% pyrethrin, is about to 20 milliliter of 0.5% pyrethrin emulsion and is diluted in DFH-16A type knapsack hand sprayer and sprays with 15 liters, clear water.
Respectively at the borer population of living of the aphid on 1 day and 2 days check protection purpleflower violet herb seedling after medicine, calculate prevention effect, and add up actual medication total amount and dilution aqua liquid medication total amount.
The present invention and conventional knapsack hand sprayer spraying equipment application and the feature in agricultural protection ground facility is compared as follows:
The prevention effect comparison of protection ground vigorous period cucumber aphid after the different device for administration of drugs dispensers of table six
| test item | dFH-16A type knapsack hand sprayer | the present invention |
| 1 day prevention effect (%) after medicine | 87 | 90 |
| 2 days prevention effects (%) after medicine | 91 | 93 |
| every protection ground dilution aqua liquid total amount (kg) | 60(15kg × 4 barrel) | 9(3kg × 3 barrel) |
| every actual medication total amount (ml) of protecting | 80(20ml × 4 barrel) | 30(10ml × 3 barrel) |
| medicine-chest volume (liter) | 15 | 7 |
| protection ground specification | long 50 meters, wide 7.5 meters, high 3.5 meters | long 50 meters, wide 7.5 meters, high 3.5 meters |
| dispenser period | seedling growth stage, plant height 80～120cm. | seedling growth stage, plant height 80～120cm. |
| remarks | the present embodiment in triplicate | the present embodiment in triplicate |
Result shows, after medicine after 1 day and medicine 2 days, DFH-16A type knapsack hand sprayer and the present invention all had good prevention effect to protection purpleflower violet herb aphid.But agricultural chemicals fumigator in the situation that having identical drug effect, has province's medicine clearly, the effect of water-saving compared with DFH-16A type knapsack hand sprayer, economize medicine 62.5 ﹪, water-saving 85 ﹪.
In sum, this application invention is not only simple to operate, convenient and easy, droplet grain spectrum is more consistent, and the drug microparticles forming is electronegative drug microparticles that diameter is less than 10 microns, adhesive ability is strong, in space, solid realizes dispenser object, and the actual use amount that can significantly reduce medicine reaches 22.7 ﹪～86.7%, energy-conserving and environment-protective, realize the overall process of automatic dispenser, do not needed artificial.Have simple, economize the plurality of advantages such as medicine, water-saving, energy-saving and environmental protection.
And can be expected that, when will obtaining better technique effect than current experimental result after the various Optimized Measures that the present invention adopts the present invention to propose.
Finally explanation:
1) in present specification (comprising all words of description and institute's drawings attached) and technical scheme, term " comprises " and " holding " and other similar statement mean " including, but are not limited to ", and and is not used in (and not being) and gets rid of other parts, additive, member or step.
2) in present specification (comprising all words of description and institute's drawings attached) and technical scheme, odd number is contained plural number, unless context separately has requirement.Especially, in the time using " one " to represent indefinite article instead of refer in particular to quantity " one ", " one " should be understood to not only comprise plural form but also comprise singulative, unless context separately has requirement.
3) even if the disclosed various preferred embodiments of the application not set forth in same embodiment; also should be understood as that and can be applied to any other side described here, embodiment or example; unless incompatible or be explicitly excluded outside in this article with it, otherwise combination or sub-portfolio between all embodiments that there is no limit of the application is all in protection scope of the present invention.
4) the various preferred embodiments about various aspects of the present invention, concept and feature have been described herein, but these descriptions are not the complete or detailed inventories of all embodiments of the present invention, unless otherwise specified, otherwise those descriptions do not show that these features are essential, exclusiveness.The description of the exemplary preferred method of the application or preferred structure is not to be read as and only limits to this kind of embodiment, unless present specification is clearly set fourth as this kind of situation.
Claims (25)
1. a shower nozzle, roughly be divided into three parts: gaseous flow input section (D1), gaseous flow break-in section (D2), gaseous flow deferent segment (D3), it is characterized in that: the rear section of the forward part of described gaseous flow break-in section (D2) and described gaseous flow input section (D1) is layback shape, the forward part of the rear section of gaseous flow break-in section (D2) and gaseous flow deferent segment (D3) is the shape that leans forward, and described gaseous flow input section (D1), gaseous flow break-in section (D2), transition face between the internal face of gaseous flow deferent segment (D3) is smooth surface.
2. shower nozzle as claimed in claim 1, is characterized in that: to gaseous flow break-in section (D2), it forms layback shape, 1≤90 ° of its gaseous flow the first loss break-in angle δ to gaseous flow input section (D1).
3. shower nozzle as claimed in claim 2, is characterized in that: its gaseous flow the first loss break-in angle δ 1 is between 5 degree angles, degree angle～30.
4. shower nozzle as claimed in claim 1, is characterized in that: gaseous flow break-in section (D2) to gaseous flow deferent segment (D3) forms the shape that leans forward, 2≤90 ° of the effective break-in angle δ of its gaseous flow second.
5. shower nozzle as claimed in claim 4, is characterized in that: the effective break-in angle δ 2 of its gaseous flow second spends between angles in 5 degree angle～30,3≤90 ° of gaseous flow flow liquid angle δ.
6. shower nozzle as claimed in claim 5, is characterized in that: gaseous flow flow liquid angle δ 3 spends between angles in 5 degree angle～30, escape displacement Δ d≤0.
7. shower nozzle as claimed in claim 1, it is characterized in that: from described gaseous flow input section (D1) to gaseous flow break-in section (D2), again to gaseous flow deferent segment (D3), its size of the sectional area of whole level and smooth negative camber is consistent.
8. shower nozzle as claimed in claim 1, is characterized in that: the gaseous flow delivery outlet sectional area of the gaseous flow deferent segment (D3) of described shower nozzle is more than or equal to the sectional area of described gaseous flow input section (D1) gaseous flow input port; In escape apart from adopting pitted skin inwall apart from the internal face of the shower nozzle gaseous flow deferent segment (D3) in (d1) part or all of length range in (d2) or flow liquid.
9. shower nozzle as claimed in claim 1, is characterized in that: the lower internal face starting from described shower nozzle gaseous flow deferent segment (D3) gaseous flow flow liquid point (B) is located to extend to the convex surface concave vertex (N) in described shower nozzle inwall with certain angle gradually.
10. shower nozzle as claimed in claim 1, it is characterized in that: shower nozzle inside is provided with a guider, this guider is provided with 2～5 blades that are curved surface, and one end of blade is fixed on shower nozzle inwall, the other end is fixed on an axle, and those blades are in-line arrangement.
11. 1 kinds for being applied to the air-flow output precision in the environment of dispenser target place by the gaseous flow that contains ultra micro drug particles or spray, and it is arranged on gaseous flow delivery outlet, it is characterized in that: be provided with the shower nozzle described in claim 1 ~ 10 any one.
12. air-flow output precisions as claimed in claim 10, it is characterized in that: what described shower nozzle can rotate is arranged on kuppe gaseous flow delivery outlet, one drive unit is connected with its driving, described shower nozzle can be selectively in any range of 0～360 degree as required with Arbitrary Rotation.
13. air-flow output precisions as claimed in claim 12, is characterized in that: the bottom of shower nozzle is established and formed a gear ring, and drive unit comprises a motor and travelling gear, and shower nozzle gear ring and travelling gear mesh together.
14. 1 kinds of air humidifiers, it is provided with an integrated form supersonic oscillations device and implements atomizing, it is characterized in that: the shower nozzle described in employing claim 1-10 any one or the air-flow output precision described in 11-13 any one.
15. 1 kinds of device for administration of drugs, is characterized in that: the shower nozzle described in employing claim 1-10 any one or the air-flow output precision described in 11-13 any one.
16. as described in the claims 15 device for administration of drugs, it is characterized in that: also comprise gaseous flow generating means, described gaseous flow generating means makes liquid form medicine spray or the gaseous flow that contains ultra micro drug particles is exported by described air-flow output precision again.
17. as described in the claims 16 device for administration of drugs, it is characterized in that: gaseous flow generating means comprises that one can receiving medical liquids and be its supersonic oscillations device that provides atomization the spray chamber in space to occur and described liquid is implemented to atomizing, the oscillating element of this supersonic oscillations device is arranged to and described liquid fluid contact, makes its atomization so that described liquid is implemented to oscillation action.
18. as described in the claims 17 device for administration of drugs, it is characterized in that: gaseous flow generating means also comprises air-flow input module, this air-flow input module is when described supersonic oscillations device is constantly by described medical liquid atomizing, to the continuous supplying power air-flow of described spray chamber, make described atomization liquid not only be carried off and also form with described atomization liquid the gaseous flow that contains ultra micro drug particles and put in the environment at dispenser target place by described dynamic air-flow.
19. as described in the claims 15 device for administration of drugs, it is characterized in that: described spray chamber is arranged on the centre position of device for administration of drugs, described supersonic oscillations device is arranged on the bottom of spray chamber; At the described spray chamber opposite side relative with bellows, described mist generating device also arranges a fluid storage tank, this fluid storage tank by be arranged on liquid to be atomized on the right wall of the spray chamber being adjacent for entrance to described spray chamber feed flow; Described dynamic air-flow input module comprises that one is arranged on the bellows in spray chamber left side, bellows are provided with the air-inlet grille of dynamic air-flow, in bellows, be provided with pressure fan, the dynamic air-flow that bellows provide is by the dynamic air-flow input port input spray chamber on the left wall of spray chamber being adjacent, at the gaseous flow equipped at outlet port that is positioned at spray chamber top, described air-flow output precision is set, the gaseous flow that contains drug particles that spray chamber is generated is sent outside device for administration of drugs; Be provided with a base that is supported on device for administration of drugs bottom in the bottom of described bellows, it is provided with the entrance of the dynamic air-flow being in communication with the outside, its inside is formed with air channel, bottom, and be provided with work in this air channel time, there is used heat to produce and need the electric component of heat radiation, this air channel is by controlled being communicated with described bellows fluid, described electric component includes the voltage-stablizer of described supersonic oscillations device, and described electric component also comprises drive motors and required electric control element and the circuit board of device for administration of drugs control system of the set agitating device of fluid storage tank.
20. device for administration of drugs as described in the claims 19, it is characterized in that: described spray chamber is the Split type structure that upper and lower two parts form, its middle and lower part is divided into box at the bottom of the feed flow of upper shed, and top is divided into up and down all kuppes of opening, and what both can dismantle combines between the higher and lower levels together; At the bottom of feed flow, box is not only formed on the bottom of kuppe, also extends in the bottom of described fluid storage tank.
21. device for administration of drugs as described in the claims 20, it is characterized in that: kuppe is split left and right structure, be made up of left and right housing, the hypomere of described kuppe forms to tighten up and mouthful injects at the bottom of feed flow box inwall at the bottom of box inside makes its outer wall and feed flow and be close together.
22. device for administration of drugs as described in the claims 20, it is characterized in that: at the bottom of described feed flow, box is a trapezium structure, the part coordinating with kuppe is positioned at the bottom of trapezium structure, the internal face of bottom forms a cavity, be used as the chamber that supersonic oscillations device is set and holds the required liquid of atomization, and extending up to higher position by bottom, its top coordinates with the bottom of fluid storage tank, on the one hand for supporting fluid storage tank and providing fluid storage tank parts required installing space, the feed flow runner that on the one hand utilizes inner wall surface thereof to form to be communicated with bottom cavity is with by the liquid supply spray chamber providing in fluid storage tank.
23. device for administration of drugs as described in the claims 22, is characterized in that: the runner that described feed flow runner is inner wall smooth.
24. device for administration of drugs as described in the claims 22, is characterized in that: at the bottom of described feed flow, box is separate part or is formed by base upper bottom surface.
25. device for administration of drugs as described in the claims 24, it is characterized in that: at the bottom of described feed flow, box is an independent member, the base upper bottom surface supporting in its lower section forms and the planform that at the bottom of feed flow, box bottom surface is corresponding, and the identical copy part of both structures fits together.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753415.7U CN203737463U (en) | 2013-11-26 | 2013-11-26 | Sprayer, airflow output assembly, air humidifier and pesticide application device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320753415.7U CN203737463U (en) | 2013-11-26 | 2013-11-26 | Sprayer, airflow output assembly, air humidifier and pesticide application device |
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| CN203737463U true CN203737463U (en) | 2014-07-30 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105136751A (en) * | 2015-08-04 | 2015-12-09 | 农业部南京农业机械化研究所 | Method and device for testing centrifugal atomization pesticide spraying technology |
| CN106417225A (en) * | 2016-08-31 | 2017-02-22 | 宁夏农林科学院 | Sprayer of ultrasonic Bernoulli anion |
| CN109699152A (en) * | 2017-10-23 | 2019-04-30 | 株洲中车时代电气股份有限公司 | A kind of current transformer heat dissipation wind channel and current transformer |
| CN110593249A (en) * | 2019-08-30 | 2019-12-20 | 河海大学 | Low-permeability soil body microorganism reinforcement ultrasonic atomization pressing-in machine and construction method thereof |
| CN112827686A (en) * | 2021-01-13 | 2021-05-25 | 施红龙 | Air current decompression humidification reactor has |
| CN113498767A (en) * | 2021-08-19 | 2021-10-15 | 河南省烟草公司许昌市公司 | Plant protection machine with ultrasonic atomization function for long-stalked crops and plant protection method thereof |
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- 2013-11-26 CN CN201320753415.7U patent/CN203737463U/en not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105136751A (en) * | 2015-08-04 | 2015-12-09 | 农业部南京农业机械化研究所 | Method and device for testing centrifugal atomization pesticide spraying technology |
| CN105136751B (en) * | 2015-08-04 | 2017-08-11 | 农业部南京农业机械化研究所 | A kind of centrifugal atomizing pesticide application technology method of testing and device |
| CN106417225A (en) * | 2016-08-31 | 2017-02-22 | 宁夏农林科学院 | Sprayer of ultrasonic Bernoulli anion |
| CN109699152A (en) * | 2017-10-23 | 2019-04-30 | 株洲中车时代电气股份有限公司 | A kind of current transformer heat dissipation wind channel and current transformer |
| CN109699152B (en) * | 2017-10-23 | 2021-03-23 | 株洲中车时代电气股份有限公司 | Converter heat dissipation air duct and converter |
| CN110593249A (en) * | 2019-08-30 | 2019-12-20 | 河海大学 | Low-permeability soil body microorganism reinforcement ultrasonic atomization pressing-in machine and construction method thereof |
| CN110593249B (en) * | 2019-08-30 | 2020-12-15 | 河海大学 | Low-permeability soil body microorganism reinforcement ultrasonic atomization pressing-in machine and construction method thereof |
| CN112827686A (en) * | 2021-01-13 | 2021-05-25 | 施红龙 | Air current decompression humidification reactor has |
| CN112827686B (en) * | 2021-01-13 | 2023-12-19 | 深圳惠优达科技有限公司 | Air flow pressure reducing and humidifying reactor |
| CN113498767A (en) * | 2021-08-19 | 2021-10-15 | 河南省烟草公司许昌市公司 | Plant protection machine with ultrasonic atomization function for long-stalked crops and plant protection method thereof |
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