CN2580746Y

CN2580746Y - Green fruit and vegetable growth regulator

Info

Publication number: CN2580746Y
Application number: CN02255745U
Authority: CN
Inventors: 耿春霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-04
Filing date: 2002-12-04
Publication date: 2003-10-22
Anticipated expiration: 2012-12-04

Abstract

The utility model provides a green fruit and vegetable growth regulator, which comprises a frequency generating module and a frequency output device. The utility model is characterized in that an isolation magnification module, a power amplification module and a frequency selective switch are added, wherein, the frequency generating module comprises a pulse generator and an RC coupling circuit corresponding to the frequency selective switch. The output end of the frequency generating module is connected with the power amplification module through the isolation magnification module. The signal output end of the power amplification module is connected with a frequency output device. The utility model is characterized in that the pulse generator is matched with the corresponding RC coupling circuit by the control of the frequency selective switch and different frequency signals are generated. The different frequency signals are isolated and magnified by the isolation magnification module and are output to the power amplification module for power amplification and are output by the frequency output device at last. The different frequency signals are dovetailed with the venation spontaneous frequencies of crops, such as garden stuff, etc. The auxocyte of the crop is stimulated by the different frequency signals, and absorption acceleration and photosynthesis can be implemented. The utility model has the advantages of growth promotion, enhancement of the nutritional quality, the yield and the anti-pest ability of the garden stuff, pollution reduction, and good work performance.

Description

Green fruit-vegetable encourages device

Affiliated technical field

The utility model provides a kind of green fruit-vegetable to encourage device, belongs to the sonicated plant to promote its growing technology field.

Background technology

In order to promote the growth of crops such as fruits and vegetables, way commonly used is to apply chemical fertilizer, agricultural chemicals, though output has improved like this, but apply the nutritional quality that chemical fertilizer can influence fruits and vegetables, spray insecticide can make fruits and vegetables more or less have a residue of pesticide, cost height not only, harmful to people and animals, also polluted environment, the labor intensive material resources, and along with the raising of people's living standard, also more and more higher to the fruit-vegetable quality requirement, edible pollution-free food has become fashion, but the cost of pollution-free food is too high and the management trouble, how can guarantee the nutritional quality of fruits and vegetables, can improve its output again and become a present urgency problem to be solved.

Summary of the invention

The purpose of this utility model provides a kind of green fruit-vegetable growth encourage device that can overcome above-mentioned defective, guarantee its nutritional quality and high yield.Its technical scheme is:

Comprise frequency generation module and frequency follower, it is characterized in that: set up Isolation Amplifier Module, power amplifier module and frequency selective switch, its medium frequency generation module comprises impulse generator and the RC coupling circuit corresponding with frequency selective switch, its output connects power amplifier module through Isolation Amplifier Module, and the signal output part of power amplifier module connects the frequency follower.

Described green fruit-vegetable encourages device, impulse generator U ₁Adopt 556 integrated chips, its 1 pin is through resistance R ₁Connect its 2 pin, 6 pin respectively, its 3 pin, 6 pin correspondences connect capacitor C ₁And capacitor C ₂, capacitor C ₁, C ₂The other end join after respectively through resistance R ₅Meet frequency selective switch K ₇, through resistance R ₄Meet frequency selective switch K ₄, through capacitor C ₃Connect reset terminal 4 pin, 10 pin and power end 14 pin of 556 integrated chips, earth terminal 7 pin meet frequency selective switch K ₂, and through capacitor C ₄Connect reset terminal 10 pin of 556 integrated chips, successively through capacitor C ₄And resistance R ₃Connect 8 pin and 12 pin of 556 integrated chips, 12 pin of 556 integrated chips are through resistance R ₆Connect its 13 pin, its 8 pin, 11 pin correspondences are through capacitor C ₅, C ₆Connect Isolation Amplifier Module, resistance R after joining ₉And capacitor C ₈An end and capacitor C ₇, resistance R ₉With capacitor C ₇The other end join, and through resistance R ₇Connect power amplifier module, through resistance R ₁₀Connect positive source, its 9 pin is successively through adjustable resistance W ₀, resistance R ₂, frequency selective switch K ₁Connect power amplifier module.

Described green fruit-vegetable encourages device, and Isolation Amplifier Module comprises triode T _1～3, triode T wherein ₁Base stage through resistance R ₈Connect its emitter stage, positive source and capacitor C respectively ₁₂, its colelctor electrode meets frequency selective switch K respectively ₃, K ₅, K ₆, K ₈An end and resistance R ₁₅With resistance R ₁₈The junction, resistance R ₁₅The other end meet triode T respectively ₃Colelctor electrode and capacitor C ₁₂The other end, triode T ₃Emitter stage connect power amplifier module, its base stage and triode T ₂The base stage respectively connecting resistance R of back that joins ₁₈The other end, corresponding through resistance R _21～24Meet frequency selective switch K ₆, K ₅, K ₃, K ₈, triode T ₂Colelctor electrode connect power cathode, its emitter stage is through capacitor C ₈Connect power amplifier module.

Described green fruit-vegetable encourages device, and power amplifier module adopts 2206 integrated chip U ₂, its 1 pin meets frequency selective switch K ₁, and through resistance R ₁₁Meet adjustable resistance W ₁Adjustable end, its 2 pin as output successively through resistance R ₁₉, capacitor C ₁₀Connect the anode of frequency follower, the negative terminal of frequency follower connects its 12 pin, and its 3 pin is through resistance R ₁₂Connecting resistance R ₇, its 4 pin connects positive source, is serially connected with capacitor C between its 5 pin and 6 pin ₉, its 7 pin meets frequency selective switch K ₄With K ₇The other end, and through resistance R ₁₃Meet adjustable resistance W ₁Adjustable end and triode T ₃Colelctor electrode, its 8 pin is through resistance R ₁₄Meet triode T ₃Emitter stage, its 9 pin meets frequency selective switch K ₂, its 10 foot meridian capacitor C ₈Connect power cathode, be serially connected with resistance R between its 13 pin and 14 pin ₂₀, its 15 pin is through resistance R ₁₆Meet adjustable resistance W ₁An end, adjustable resistance W ₁The other end through resistance R ₁₇Meet 2206 integrated chip U ₂Power end 16 pin.

Its operation principle is: by frequency selective switch control impulse generator is cooperated with corresponding RC coupling circuit and produce different frequency signals, after Isolation Amplifier Module is isolated amplification, output to power amplifier module and carry out power amplification, export by the frequency follower at last, match with the spontaneous frequency of train of thought of crops such as fruits and vegetables, its auxocyte is stimulated, promote its photosynthesis and absorption.For example: when selecting 1 wave band, close frequency selective switch K1, the fixed frequency that impulse generator produces outputs to 1 pin of 2206 integrated chip U2 successively through adjustable resistance W0, resistance R 2, is exported through the frequency follower by its 2 pin after it amplifies; For another example when selecting 3 wave bands, close frequency selective switch K2 and K3 simultaneously, impulse generator cooperates the frequency signal that produces to output to 9 pin of 2206 integrated chip U2 with corresponding RC coupling circuit, supply voltage is successively through resistance R 8, triode T1, resistance R 15 and triode T3 simultaneously, after resistance R 14 outputs to 8 pin of 2206 integrated chip U2, by resistance R 24 and resistance R 18 control multiplication factors, frequency signal is amplified the back export through the frequency follower by its 2 pin.

The utility model is compared with prior art: by producing the ultrasonic that matches with the spontaneous frequency of crops train of thought such as fruits and vegetables, its auxocyte is stimulated, accelerate the absorption of crops such as fruits and vegetables and carry out photosynthesis, reduce fertilizer amount, promote its growth, reduce and pollute, behavior adjustment management such as save and loaded down with trivial details in the past applied chemical fertilizer, sprayed insecticide, improve nutritional quality, output and the diseases and insect pests resistance of fruits and vegetables greatly, prolonged the fruits and vegetables storage time, excellent working performance.

Description of drawings

Fig. 1 is an operation principle block diagram of the present utility model;

Fig. 2 is the circuit diagram of the utility model embodiment.

Embodiment

1, housing 2, frequency follower

Housing 1 is provided with frequency selective switch K _1～8With loudspeaker, be provided with frequency generation module, power amplifier module in it and by T as frequency follower 2 _1～3The Isolation Amplifier Module that constitutes, the impulse generator in its medium frequency generation module adopts 556 integrated chip U ₁, power amplifier module adopts 2206 integrated chip U ₂, 556 integrated chip U ₁1 pin through resistance R ₁Connect its 2 pin, 6 pin respectively, its 3 pin, 6 pin correspondences connect capacitor C ₁And capacitor C ₂, capacitor C ₁, C ₂The other end join after respectively through resistance R ₅Meet frequency selective switch K ₇, through resistance R ₄Meet frequency selective switch K ₄, through capacitor C ₃Connect reset terminal 4 pin, 10 pin and power end 14 pin of 556 integrated chips, frequency selective switch K ₄, K ₇The other end meet 2206 integrated chip U after joining ₂7 pin, 556 integrated chip U ₁Earth terminal 7 pin through frequency selective switch K ₂Meet 2206 integrated chip U ₂9 pin, and through capacitor C ₄Connect reset terminal 10 pin of 556 integrated chips, successively through capacitor C ₄And resistance R ₃Connect 8 pin and 12 pin of 556 integrated chips, 12 pin of 556 integrated chips are through resistance R ₆Connect its 13 pin, its 8 pin, 11 pin correspondences are through capacitor C ₅, C ₆Meet triode T after joining ₂Emitter stage and resistance R ₉, capacitor C ₇, capacitor C ₈An end, resistance R ₉With capacitor C ₇The other end join, and successively through resistance R ₇And resistance R ₁₂Meet 2206 integrated chip U ₂3 pin, through resistance R ₁₀Connect the positive pole of power supply E, 556 integrated chip U ₁9 pin as output successively through adjustable resistance W ₀, resistance R ₂, frequency selective switch K ₁Meet 2206 integrated chip U ₂1 pin, 2206 integrated chip U ₂1 pin also through resistance R ₁₁Meet adjustable resistance W ₁Adjustable end, adjustable resistance W ₁An end through resistance R ₁₆Connect its 15 pin, its other end is through resistance R ₁₇Connect its power end 16 pin, its 4 pin connects the positive pole of power supply E, is serially connected with capacitor C between its 5 pin and 6 pin ₉, its 7 pin meets frequency selective switch K ₄With K ₇The other end, and through resistance R ₁₃Meet adjustable resistance W ₁Adjustable end and triode T ₃Colelctor electrode, its 8 pin is through resistance R ₁₄Meet triode T ₃Emitter stage, its 9 pin meets frequency selective switch K ₂, its 10 foot meridian capacitor C ₈Connect the negative pole of power supply E, be serially connected with resistance R between its 13 pin and 14 pin ₂₀, its 2 pin as output successively through resistance R ₁₉, capacitor C ₁₀Connect the anode of frequency follower 2, the negative terminal of frequency follower 2 connects its 12 pin and through capacitor C ₁₂Meet positive pole, the triode T of power supply E ₃Colelctor electrode and resistance R ₁₅An end, triode T _2～3The base stage back that joins corresponding to resistance R _21～24Meet frequency selective switch K ₆, K ₅, K ₃, K ₈With through resistance R ₁₈Connecting resistance R ₁₅And frequency selective switch K ₆, K ₅, K ₃, K ₈The other end, triode T ₂Colelctor electrode connect power cathode, triode T ₁Base stage through resistance R ₈Connect the positive pole of its emitter stage, power supply E respectively, its colelctor electrode connecting resistance R ₁₅With resistance R ₁₈The junction.

Claims

1, a kind of green fruit-vegetable encourages device, comprise frequency generation module and frequency follower, it is characterized in that: set up Isolation Amplifier Module, power amplifier module and frequency selective switch, its medium frequency generation module comprises impulse generator and the RC coupling circuit corresponding with frequency selective switch, its output connects power amplifier module through Isolation Amplifier Module, and the signal output part of power amplifier module connects the frequency follower.

2, green fruit-vegetable as claimed in claim 1 encourages device, it is characterized in that: impulse generator U ₁Adopt 556 integrated chips, its 1 pin is through resistance R ₁Connect its 2 pin, 6 pin respectively, its 3 pin, 6 pin correspondences connect capacitor C ₁And capacitor C ₂, capacitor C ₁, C ₂The other end join after respectively through resistance R ₅Meet frequency selective switch K ₇, through resistance R ₄Meet frequency selective switch K ₄, through capacitor C ₃Connect reset terminal 4 pin, 10 pin and power end 14 pin of 556 integrated chips, earth terminal 7 pin meet frequency selective switch K ₂, and through capacitor C ₄Connect reset terminal 10 pin of 556 integrated chips, successively through capacitor C ₄And resistance R ₃Connect 8 pin and 12 pin of 556 integrated chips, 12 pin of 556 integrated chips are through resistance R ₆Connect its 13 pin, its 8 pin, 11 pin correspondences are through capacitor C ₅, C ₆Connect Isolation Amplifier Module, resistance R after joining ₉And capacitor C ₈An end and capacitor C ₇, resistance R ₉With capacitor C ₇The other end join, and through resistance R ₇Connect power amplifier module, through resistance R ₁₀Connect positive source, its 9 pin is successively through adjustable resistance W ₀, resistance R ₂, frequency selective switch K ₁Connect power amplifier module.

3, green fruit-vegetable as claimed in claim 1 encourages device, and it is characterized in that: Isolation Amplifier Module comprises triode T _1～3, triode T wherein ₁Base stage through resistance R ₈Connect its emitter stage, positive source and capacitor C respectively ₁₂, its colelctor electrode meets frequency selective switch K respectively ₃, K ₅, K ₆, K ₈An end and resistance R ₁₅With resistance R ₁₈The junction, resistance R ₁₅The other end meet triode T respectively ₃Colelctor electrode and capacitor C ₁₂The other end, triode T ₃Emitter stage connect power amplifier module, its base stage and triode T ₂The base stage respectively connecting resistance R of back that joins ₁₈The other end, corresponding through resistance R _21～24Meet frequency selective switch K ₆, K ₅, K ₃, K ₈, triode T ₂Colelctor electrode connect power cathode, its emitter stage is through capacitor C ₈Connect power amplifier module.

4, green fruit-vegetable as claimed in claim 1 encourages device, and it is characterized in that: power amplifier module adopts 2206 integrated chip U ₂, its 1 pin meets frequency selective switch K ₁, and through resistance R ₁₁Meet adjustable resistance W ₁Adjustable end, its 2 pin as output successively through resistance R ₁₉, capacitor C ₁₀Connect the anode of frequency follower, the negative terminal of frequency follower connects its 12 pin, and its 3 pin is through resistance R ₁₂Connecting resistance R ₇, its 4 pin connects positive source, is serially connected with capacitor C between its 5 pin and 6 pin ₉, its 7 pin meets frequency selective switch K ₄With K ₇The other end, and through resistance R ₁₃Meet adjustable resistance W ₁Adjustable end and triode T ₃Colelctor electrode, its 8 pin is through resistance R ₁₄Meet triode T ₃Emitter stage, its 9 pin meets frequency selective switch K ₂, its 10 foot meridian capacitor C ₈Connect power cathode, be serially connected with resistance R between its 13 pin and 14 pin ₂₀, its 15 pin is through resistance R ₁₆Meet adjustable resistance W ₁An end, adjustable resistance W ₁The other end through resistance R ₁₇Meet 2206 integrated chip U ₂Power end 16 pin.