CN202197639U

CN202197639U - Ultrasonic aeroponic apparatus for plant culture

Info

Publication number: CN202197639U
Application number: CN2011202368170U
Authority: CN
Inventors: 关伟琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-06
Filing date: 2011-07-06
Publication date: 2012-04-25
Anticipated expiration: 2021-07-06

Abstract

The utility model provides an ultrasonic aeroponic apparatus for plant culture, which comprises a transparent cover and a mist chamber, and the mist chamber is covered by the transparent cover. The ultrasonic aeroponic apparatus is characterized in that: the mist chamber is divided into an upper part and a lower part which are connected together by means of bayonets, a culture substrate in which a plurality of culture holes are distributed is arranged on the top of the upper part of the mist chamber, and a plurality of ultrasonic vibrating atomizers are arranged in the middle of the lower part of the mist chamber and positioned under the culture substrate. The ultrasonic aeroponic apparatus provided by the utility model, which is a low-cost, low-power consumption and little-maintenance plant culture apparatus, can sufficiently utilize a three-dimensional space to carry out factory seedling raising and planting, and does not need to control diseases and pests existing in fields. The apparatus is easy to operate, and dispenses with a high-pressure pump and other units in comparison with conventional spray soilless culture. Moreover, the environment built by the apparatus can better enhance and optimize the growth of plant root systems.

Description

Be used for the ultrasonic air culture subtraction unit that plant is cultivated

Technical field

The utility model provides a kind of ultrasonic air culture subtraction unit that plant is cultivated that is used for that utilizes ultrasonic vibration technology (Ultrasonic Vibrating Mesh Technology (UVMT)).

Background technology

The aerosol culture method is a cultural method of supplying with root system of plant nutrition and moisture content with spraying.Root system of plant is suspended in the air that is full of nutrient mist; Make plant obtain sufficient oxygen and nutrient supply, the highlyest can reach 90% oxygen supply state, thereby the root system of plant is in vigorous aerobic respiration state; Can excite root system of plant to promote the picked-up of plant to moisture content and nutrition with the absorption ore deposit ion potential of maximum; So it is ultimate attainment that its growth rate can perform to, be 3-5 times of soil cultivation, the 1.5-2 of water planting is doubly.

Chinese patent the 200920074233.0th discloses a plant nutrient liquor aerosol feed system; This method is; After the nutrient solution that is used for plant culturing is handled through adding high pressure, be injected into it on the seed of plant with aerosol state or on the exposed aerial root of plant through being arranged on shower nozzle in the plant growing district.This system's nutrition liquid pool is used to store the nutrient solution of plant culturing; High-pressure hydraulic pump, its input port is communicated with the output channel of said nutrition liquid pool; Shower nozzle is arranged in the plant growing district, and said shower nozzle is communicated with the output port of high-pressure hydraulic pump.

But the method that aforementioned patent provides leans on high-pressure fog to realize the supply of nutrient solution, and the mist amount of spraying is big but droplet is thicker, condenses in easily to cultivate to be provided with, and has the shortcoming that cost is too high, plant absorbing is slow on actual the use.The problem that also has maintenance in addition, high-pressure system all comparatively need specialty and frequent maintenance, and application cost is also higher relatively.

So it is moderate to be necessary to design a kind of atomization quantity, and droplet is thinner, root system of plant oxygen uptake method more sufficient and for ease of maintenaince is come plant culturing.

The utility model content

The utility model provides a kind of ultrasonic air culture subtraction unit that plant is cultivated that is used for, and it has utilized the ultrasonic vibration technology, and the droplet that utilizes the ultrasonic vibration atomizer to make nutrient solution form 3-12 micron size is supplied with root system of plant.This device be a kind of in less space with low cost, be convenient to maintenance, ultralight is thin to be the plant cultivation device of characteristics.

A kind of ultrasonic air culture subtraction unit that is used for the plant cultivation; Comprise diffuser and aerosol chamber; Described diffuser covers in the top of aerosol chamber, it is characterized in that, two parts also connected through bayonet socket about the aerosol chamber was divided into; The plate that is distributed with several culture hole is arranged at the top on top, aerosol chamber, and several ultrasonic vibration atomizers are set up in the middle part of bottom, aerosol chamber and are positioned at the below of said plate.

Wherein, be provided with the liquid storage tank of band inlet and liquid outlet in the bottom of bottom, aerosol chamber, plurality of conduits is set up in the top of liquid storage tank, and an end of pipeline probes into liquid storage tank, and the other end of pipeline connects described ultrasonic vibration atomizer.

Wherein, be provided with the culture hole that several let plant root can get into the aerosol chamber around the top, described aerosol chamber, the culture hole of described plate is different diameters according to the different sizes of plant culturing.

Wherein, also heating/cooling device can be installed in the spray chamber bottom.

The ultrasonic air culture subtraction unit that the utility model provides is the plant cultivation device of a kind of low cost, low-power consumption, and it can make full use of solid space, carries out growing seedlings of batch production, need not to take precautions against the damage by disease and insect that exists in the land for growing field crops.This device is easy and simple to handle, and devices such as high-pressure pump have been saved in existing relatively spray-on process soilless culture.And the constructed environment of this device is more suitable for the growth of root system of plant.Simultaneously, the atomization plant of native system is convenient to maintenance, and built-in system capable of using is managed concentratedly, solves the problem that high-pressure system all comparatively needs professional and frequent maintenance.

Description of drawings

Fig. 1 is the sketch map of ultrasonic air culture subtraction unit in the utility model instance;

Fig. 2 is the vertical view of the bottom, aerosol chamber of ultrasonic air culture subtraction unit in the utility model instance;

Fig. 3 is the cutaway view of the bottom, aerosol chamber of ultrasonic air culture subtraction unit in the utility model instance;

Fig. 4 is the vertical view on the top, aerosol chamber of ultrasonic air culture subtraction unit in the utility model instance;

Fig. 5 is the sketch map of the diffuser of ultrasonic air culture subtraction unit in the utility model instance;

Fig. 6 is the cooperative sketch map of several ultrasonic air culture subtraction units in the utility model instance;

Main symbol implication:

Top, 1 diffuser, 2 aerosol chamber

Bottom, 3 aerosol chamber 4 tube connectors

5 circulatory pools 11 the 3rd bayonet socket

21 first bayonet sockets, 22 second bayonet sockets

23 plates, 24 culture hole

26 humidity regulation holes, 25 first edges

31 the 4th bayonet sockets 32 the 5th bayonet socket

33 ultrasonic vibration atomizers, 34 pipelines

35 second edge 36 inlets/liquid outlets

37 liquid storage tanks, 38 fixing feet

Embodiment

Provide the preferred embodiment of the utility model below, the content of these embodiment and unrestricted the utility model.

Embodiment

The embodiment of the utility model provides a kind of ultrasonic air culture subtraction unit that plant is cultivated that is used for that utilizes the ultrasonic vibration technology.

Ask for an interview shown in Figure 1ly, this device is made up of diffuser 1, top, aerosol chamber 2 and bottom, aerosol chamber 3.Diffuser 1 covers in the top on top, aerosol chamber 2, is fastened and connected through first bayonet socket 21 on first edge 25 on the 3rd bayonet socket 11 on diffuser 1 edge and top, aerosol chamber 2 between them.

Transparent and the nontoxic macromolecular material of diffuser 1 usefulness is processed, optimization polypropylene, and it has good light transmittance, sunlight is penetrated shine described ultrasonic air culture subtraction unit inside.

Top, aerosol chamber 2 is cuboids of a bottom opening, and its top is asked for an interview shown in Figure 4, and the top is equipped with plate 23, and marshalling, big or small identical culture hole 24 are arranged on the plate 23, and plant can be fixed in the culture hole 24.On first edge 25 on top, aerosol chamber 2, also be provided with second bayonet socket 22, through it can with second limit of bottom, aerosol chamber 3, the snapping that matches of the 5th bayonet socket 32 on 35.Around top, aerosol chamber 2, also be provided with several humidity regulation holes 26, through this hole can with root system of plant absorb less than vaporific nutrient solution discharging and be recovered to liquid storage tank 37.

See also Fig. 2 and shown in Figure 3, bottom, aerosol chamber 3 is an open-topped cuboid, the snapping that can match with the 3rd bayonet socket 11 on diffuser 1 edge of the 4th bayonet socket 31 on second edge 35 of bottom, aerosol chamber 3.Be provided with liquid storage tank 37 in the bottom of bottom, aerosol chamber 3; Its interior reservoir has the nutrient solution that supplies atomizing usefulness; The two ends of these liquid storage tank 37 homonymies are respectively equipped with inlet/liquid outlet 36, and several ultrasonic vibration atomizers 33 are set up in the middle part of bottom, aerosol chamber 2 and are positioned at the below of said plate 23.Plurality of conduits 34 is set up in the top of liquid storage tank 37, and an end of pipeline 34 probes in the nutrient solution of liquid storage tank 37, and the other end of pipeline 34 connects described ultrasonic vibration atomizer 33.Four jiaos below 3 bottom surfaces, bottom, described aerosol chamber also are provided with fixing feet 38, and this fixing feet 38 can be fixed in a certain position with whole device, also can make described device arrange with range upon range of mode.In addition, also the heating/cooling device (not shown) can be installed,, make it to be under the temperature of optimum growth with the environmental temperature of adjustment plant root in spray chamber bottom 3.

See also shown in Figure 6; Described ultrasonic air culture subtraction unit preferably adopts structure establishment and work among the figure when concrete the use; Each ultrasonic air culture subtraction unit is cascaded them through inlet/liquid outlet 36 that tube connector 4 connects respectively separately, with tube connector 4 they is linked to each other with circulatory pool 5 then.After the aerosol of ultrasonic vibration atomizer 33 injections is absorbed by root system of plant; The concentration of the nutrient solution in the liquid storage tank 37 can reduce; The detector of electronic system control is monitored the concentration of nutrient solution in the circulatory pool 5 at any time and is adjusted nutrient solution as the case may be; Electronic system can be adjusted the prescription and the concentration of nutrient solution according to the different vegetative stage of plant, and simultaneously, electronic system is also being controlled the work of described heating/cooling device.

The ultrasonic air culture subtraction unit that the utility model provides is the plant cultivation device of a kind of low cost, low-power consumption, and it can make full use of solid space, carries out growing seedlings of batch production, need not to take precautions against the damage by disease and insect that exists in the land for growing field crops.This device is easy and simple to handle, and devices such as high-pressure pump have been saved in existing relatively spray-on process soilless culture.And the constructed environment of this device is more suitable for the growth of root system of plant.Simultaneously, the atomization plant that native system utilized is convenient to maintenance, and built-in system capable of using is managed concentratedly, solves the problem that high-pressure system all comparatively needs professional and frequent maintenance.

The foregoing description is merely the utility model preferred embodiment, is not the content that is used to limit the utility model, and the protection domain of the utility model is asked for an interview the content that claims are put down in writing.

Claims

1. one kind is used for the ultrasonic air culture subtraction unit that plant is cultivated; Comprise diffuser and aerosol chamber; Described diffuser covers in the top of aerosol chamber, it is characterized in that, two parts also connected through bayonet socket about the aerosol chamber was divided into; The plate that is distributed with several culture hole is arranged at the top on top, aerosol chamber, and several ultrasonic vibration atomizers are set up in the middle part of bottom, aerosol chamber and are positioned at the below of said plate.

2. ultrasonic air culture subtraction unit as claimed in claim 1; It is characterized in that; Be provided with the liquid storage tank of band inlet and liquid outlet in the bottom of bottom, aerosol chamber; Plurality of conduits is set up in the top of liquid storage tank, and an end of pipeline probes into liquid storage tank, and the other end of pipeline connects described ultrasonic vibration atomizer.

3. ultrasonic air culture subtraction unit as claimed in claim 2; It is characterized in that; Be provided with the culture hole that several let plant root can get into the aerosol chamber around the top, described aerosol chamber, the culture hole of described plate is different diameters according to the different sizes of plant culturing.

4. ultrasonic air culture subtraction unit as claimed in claim 3 is characterized in that, in the spray chamber bottom heating/cooling device can also be installed.