CN105557496B - A kind of plant respiration control system, green house of vegetables - Google Patents
A kind of plant respiration control system, green house of vegetables Download PDFInfo
- Publication number
- CN105557496B CN105557496B CN201610044082.9A CN201610044082A CN105557496B CN 105557496 B CN105557496 B CN 105557496B CN 201610044082 A CN201610044082 A CN 201610044082A CN 105557496 B CN105557496 B CN 105557496B
- Authority
- CN
- China
- Prior art keywords
- culture solution
- pipe
- liquid bath
- plant
- outstanding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
A kind of plant respiration control system, it is characterised in that：Include outstanding pipe（1a）, control head（2a）, high-order liquid bath（r3a）, low level liquid bath（r8a）, plant frame（r5a）, first pipe（r1a）, the first water pump（b1a）, second pipe（r2a）, the second water pump（b2a）, third pipeline（s3a）, culture solution valve（f1a）, control liquid bath（r9a）, high-order liquid level sensor（43a）, low level liquid level sensor（48a）, supporter（7a）.Green house of vegetables has aforementioned plant respiration control system.The present invention it is of low cost, using it is flexible, service life is long, energy consumption less, it is reliable and stable, can effectively control respiration, can realize plant temperature regulate and control.
Description
Technical field
Agriculture field of the present invention, and in particular to a kind of plant respiration control system, green house of vegetables.
Background technology
Existing greenhouse plants organic matter control technology, at high price, short life, design is complicated, and there are many needs to change
Into place.
The strong and weak retention for influencing sugar in plant of plant respiration, has an impact mouthfeel, if there is one kind can be with
The system for controlling plant respiration, then be conducive to the cultivation of vegetables.
Invention content
To solve the problems, such as to describe in technical background, the present invention proposes a kind of plant respiration control system, vegetables
Greenhouse.
The present invention has following technology contents.
1st, a kind of outstanding pipe, it is characterised in that：With openend and blind end（112a）, tube chamber（110a）Have in open end
Opening, tube chamber（110a）In blind end（112a）It is to close, with largely there are longitudinal arrangement, that is, axial alignments on side wall
Micropore（111a）, micropore（111a）Both ends respectively with tube chamber（110a）, outside communicate, ' micropore（111a）With tube chamber
（110a）Opening ' to outstanding tube opening end distance be more than the ' micropore（111a）With outstanding pipe（1a）The opening point of outer surface ' it arrives
The distance at outstanding tube opening end;
For controlling liquid fillet height and dissolved oxygen amount, pipe is hanged（1a）Its openend is hung during use perpendicular to horizontal plane to exist
Level height higher than blind end, culture solution（r81a）It is flowed into from openend, when the culture solution of openend（r81a）Flow hour,
Culture solution（r81a）It can only be from the micropore of bottommost（111a）Outflow, when the culture solution of openend（r81a）Flow increase when due to
Micropore（111a）Pipe is hanged in discharge not in time（1a）Tube chamber（110a）Interior culture solution（r81a）Liquid level will rise so as to cause
Culture solution（r81a）Fillet height rises, due to micropore（111a）Direction design, with outstanding pipe（1a）Outer surface opening is higher than
Outstanding pipe（1a）The micropore of interior liquid level（111a）Culture solution will not be overflowed（r81a）, therefore the fillet height of the present invention is variable；Tube chamber
（110a）From micropore（111a）Discharge can be in outstanding pipe（1a）Surface forms liquid film, hangs the more big outstanding pipe surface of fillet height of pipe
The bigger dissolved oxygen amount of surface area of liquid film is bigger, can enhance culture solution（r81a）Dissolved oxygen amount.
2nd, a kind of control head, it is characterised in that：With cavity（210a）, connecting portion（230）, multiple liquid level holes（223a、
221a、220a）, liquid level hole（223a、221a、220a）With cavity（210a）Two openend trends are the linear of orientation
Arrangement, liquid level hole（223a、221a、220a）One end open be located at cavity（210a）The appearance that is located at of another end opening of Cavity surface
Face；Effect be control flow, flow mainly by residing culture solution（r81a）The liquid level of environment is controlled, and liquid level is higher to flood
Liquid level hole（223a、221a、220a）It is more, cavity（201a）Flow it is bigger；
For controlling fluid flow, head is controlled（2a）Mounted on high-order liquid bath（r3a）Head is controlled in inside（2a）Cavity
Far from connecting portion（230）It is opening up, control head（2a）Cavity separate connecting portion（230）Opening be less than high-order liquid bath
（r3a）Opening.
3rd, a kind of device, it is characterised in that：Include control head（2a）, outstanding pipe（1a）；
Control head（2a）With cavity（210a）, connecting portion（230）, multiple liquid level holes（223a、221a、220a）, liquid level
Hole（223a、221a、220a）With cavity（210a）Two openend trend being arranged in a linear for orientation, liquid level hole
（223a、221a、220a）One end open be located at cavity（210a）Another end opening of Cavity surface be located at control head（2a）Appearance
Face；Control head（2a）Effect be control flow, control head（2a）Flow mainly by residing culture solution（r81a）The liquid of environment
Position is controlled, the higher liquid level hole flooded of liquid level（223a、221a、220a）It is more, cavity（201a）Flow it is bigger；
Control head（2a）Mounted on high-order liquid bath（r3a）Head is controlled in inside（2a）Cavity separate connecting portion（230）'s
It is opening up, control head（2a）Cavity separate connecting portion（230）Opening be less than high-order liquid bath（r3a）Opening；
Outstanding pipe（1a）With open end and blind end（112a）, hang pipe（1a）Tube chamber（110a）Have in open end and open
Mouthful, hang pipe（1a）Tube chamber（110a）In blind end（112a）It is closing, hangs pipe（1a）Side wall on have largely exist
The micropore of longitudinal arrangement, that is, axial alignment（111a）, micropore（111a）Both ends respectively with tube chamber（110a）, outside communicate, it is ' micro-
Hole（111a）With tube chamber（110a）Opening ' to outstanding tube opening end distance be more than the ' micropore（111a）With outstanding pipe（1a）Outside
The opening point on surface ' to the distance at outstanding tube opening end；Outstanding pipe（1a）Effect manufacture outflow alterable height outlet pipe, hang pipe
（1a）During use perpendicular to horizontal plane hang its openend level height higher than blind end, culture solution（r81a）From openend
It flows into, when outstanding pipe（1a）Openend culture solution（r81a）Flow hour, culture solution（r81a）It can only be from the micropore of bottommost
（111a）Outflow, when outstanding pipe（1a）Openend culture solution（r81a）Due to micropore when flow increases（111a）Discharge is not in time
Outstanding pipe（1a）Tube chamber（110a）Interior culture solution（r81a）Liquid level will rise so as to cause culture solution（r81a）Fillet height
Rise, due to micropore（111a）Direction design, with outstanding pipe（1a）Outer surface opening is higher than outstanding pipe（1a）The micropore of interior liquid level
（111a）Culture solution will not be overflowed（r81a）；Outstanding pipe（1a）Tube chamber（110a）From micropore（111a）Discharge can be in outstanding pipe（1a）
Surface forms liquid film, and the bigger dissolved oxygen amount of surface area for hanging the liquid film of the more big outstanding pipe surface of fillet height of pipe is bigger, can enhance
Culture solution（r81a）Dissolved oxygen amount；
Outstanding pipe（1a）Positioned at high-order liquid bath（r3a）Head is controlled in the outside of lower section（2a）Pass through connecting portion（230）With outstanding pipe
（1a）Connection is formed, controls head（2a）Cavity（210a）Pass through outstanding pipe（1a）Openend and outstanding pipe（1a）Tube chamber（110a）
It communicates；The high-order liquid bath of control（r3a）Culture solution in cavity（r81a）Depth just can control head（2a）Flow, control head
（2a）Flow obtain controlling so outstanding pipe（1a）Culture solution（r81a）Discharge height will be controlled, therefore only need to control
The high-order liquid bath of system（r3a）Culture solution in cavity（r81a）Depth just can control hang manage（1a）Culture solution（r81a）Discharge height
And delivery flow.
4th, a kind of plant respiration control system, it is characterised in that：Include outstanding pipe（1a）, control head（2a）, high-order liquid
Slot（r3a）, low level liquid bath（r8a）, plant frame（r5a）, first pipe（r1a）, the first water pump（b1a）, second pipe（r2a）、
Second water pump（b2a）, third pipeline（s3a）, culture solution valve（f1a）, control liquid bath（r9a）, high-order liquid level sensor（43a）、
Low level liquid level sensor（48a）, supporter（7a）；
Outstanding pipe（1a）For with openend and blind end（112a）, hang pipe（1a）Tube chamber（110a）Have in openend and open
Mouthful, hang pipe（1a）Tube chamber（110a）In blind end（112a）It is closing, hangs pipe（1a）Side wall on have largely exist
The micropore of longitudinal arrangement, that is, axial alignment（111a）, micropore（111a）Both ends respectively with tube chamber（110a）, outside communicate, it is ' micro-
Hole（111a）With tube chamber（110a）Opening ' to outstanding tube opening end distance be more than the ' micropore（111a）With outstanding pipe（1a）Outside
The opening point on surface ' to the distance at outstanding tube opening end；Outstanding pipe（1a）Effect be manufacture outflow alterable height outlet pipe, hang pipe
（1a）During use perpendicular to horizontal plane hang its openend level height higher than blind end, culture solution（r81a）From openend
It flows into, when outstanding pipe（1a）Openend culture solution（r81a）Flow hour, culture solution（r81a）It can only be from the micropore of bottommost
（111a）Outflow, when outstanding pipe（1a）Openend culture solution（r81a）Due to micropore when flow increases（111a）Discharge is not in time
Outstanding pipe（1a）Tube chamber（110a）Interior culture solution（r81a）Liquid level will rise so as to cause culture solution（r81a）Fillet height
Rise, due to micropore（111a）Direction design, with outstanding pipe（1a）Outer surface opening is higher than outstanding pipe（1a）The micropore of interior liquid level
（111a）Culture solution will not be overflowed（r81a）；Outstanding pipe（1a）Tube chamber（110a）From micropore（111a）Discharge can be in outstanding pipe（1a）
Surface forms liquid film, and the bigger dissolved oxygen amount of surface area for hanging the liquid film of the more big outstanding pipe surface of fillet height of pipe is bigger, can enhance
Culture solution（r81a）Dissolved oxygen amount；
Control head（2a）With cavity（210a）, connecting portion（230）, multiple liquid level holes（223a、221a、220a）, liquid level
Hole（223a、221a、220a）With cavity（210a）Two openend trend being arranged in a linear for orientation, liquid level hole
（223a、221a、220a）One end open be located at cavity（210a）Another end opening of Cavity surface be located at control head（2a）Appearance
Face；Control head（2a）Effect be control flow, control head（2a）Flow mainly by residing culture solution（r81a）The liquid of environment
Position is controlled, the higher liquid level hole flooded of liquid level（223a、221a、220a）It is more, cavity（201a）Flow it is bigger；
Control head（2a）Positioned at high-order liquid bath（r3a）Inside hangs pipe（1a）Positioned at high-order liquid bath（r3a）The outside of lower section,
Control head（2a）Pass through connecting portion（230）With outstanding pipe（1a）Connection is formed, controls head（2a）Cavity（210a）Pass through outstanding pipe
（1a）Openend and outstanding pipe（1a）Tube chamber（110a）It communicates；The high-order liquid bath of control（r3a）Culture solution in cavity（r81a）'s
Depth just can control head（2a）Flow, control head（2a）Flow obtain controlling so outstanding pipe（1a）Culture solution
（r81a）Discharge height will be controlled, therefore need to only control the high-order liquid bath of system（r3a）Culture solution in cavity（r81a）Depth
Degree can just control outstanding pipe（1a）Culture solution（r81a）Discharge height and delivery flow；
Plant frame（r5a）With permeable effect, work as culture solution（r81a）Flow through plant frame（r5a）Most of culture solution
（r81a）It can flow away, plant frame（r5a）Effect be for use as plant（z0a）The bracket of plantation（r5a）, plant（z0a）It puts
It puts in bracket（r5a）The leakage cruelly of its upper root is in outstanding pipe（1a）Under, pass through outstanding pipe（1a）The culture solution of discharge（r81a）It can flow through
Plant（z0a）Root formed culture solution（r81a）Film, the water suction demand that can either meet plant root disclosure satisfy that root
Absorb the demand of oxygen；
Plant frame（r5a）Positioned at outstanding pipe（1a）Blind end（112a）Lower section；
Supporter（7a）One end and ground（e1a）Be connected the other end and high-order liquid bath（r3a）Between have connection
（73a）, high-order liquid bath（r3a）Pass through supporter（7a）Maintain height；
Plant frame（r5a）Positioned at low level liquid bath（r8a）It is interior, plant frame（r5a）Carry plant（z0a）The position low level of root
Liquid bath（r8a）Cavity opening floor level position, pass through outstanding pipe（1a）Flow through plant frame（r5a）Culture solution
（r81a）Low level liquid bath can be flowed to（r8a）In,；
First pipe（r1a）One end and low level liquid bath（r8a）Chamber communicate the other end and high-order liquid bath（r3a）Communicate,
First water pump（b1a）It can be by low level liquid bath（r8a）Chamber in culture solution（r81a）Pass through first pipe（r1a）It is transported to
High-order liquid bath（r3a）Chamber in；Then culture solution（r81a）By controlling head（2a）, outstanding pipe（1a）Discharge flows through plant frame
（r5a）Into low level liquid bath（r8a）Form cycle；
Second pipe（r2a）One end and low level liquid bath（r8a）Chamber communicate the other end with control liquid bath（r9a）Communicate,
Second water pump（b2a）It can be by low level liquid bath（r8a）Chamber in culture solution（r81a）Pass through second pipe（r2a）It is transported to
Control liquid bath（r9a）In；Third pipeline（s3a）One end and low level liquid bath（r8a）Chamber communicate the other end with control liquid bath
（r9a）It communicates, culture solution valve（f1a）Positioned at third pipeline（s3a）Path on, culture solution valve（k1a）Allow hand over third pipe
Road（s3a）Occlusion and exploitation both states；Control liquid bath（r9a）Effect be by keep in culture solution（r81a）To control
Low level liquid bath processed（r8a）Depth, in culture solution valve（f1a）Third pipeline（s3a）The second water pump is used in the case of occlusion
（b2a）By low level liquid bath（r8a）Culture solution（r81a）It is extracted into control liquid bath（r9a）In can reduce low level liquid bath（r8a）In
Culture solution（r81a）Liquid level prevent culture solution（r81a）Submerged plant（z0a）Root, at this time hang pipe（1a）The culture of discharge
Liquid（r81a）It can be in plant（z0a）Root formed liquid film, if culture solution valve（f1a）Open third pipeline（s3a）It is open
Then control liquid bath（r9a）Interior culture solution（r81a）Pass through third pipeline（s3a）Flow into low level liquid bath（r8a）It is interior, low level liquid bath
（r8a）Interior liquid level rises submerged plant（z0a）Root, plant can be inhibited（z0a）The respiration of root；
High-order liquid level sensor（43a）For monitoring high-order liquid bath（r3a）Liquid level；
Low level liquid level sensor（48a）For monitoring low level liquid bath（r8a）Liquid level.
5th, a kind of plant respiration control system as described in technology contents 4, it is characterised in that：Outstanding pipe（1）For hard
Material, which is made, is such as but not limited to metal, ceramics, rigid plastics.
6th, a kind of plant respiration control system as described in technology contents 4, it is characterised in that：Make control head（1a）'s
Cavity（210a）With outstanding pipe（1a）Tube chamber（110a）Between the connection that communicates be dismountable.
7th, a kind of plant respiration control system as described in technology contents 4, it is characterised in that：Make control head（2a）'s
Cavity（210a）With outstanding pipe（1a）Tube chamber（110a）Between the connection that communicates be made of multiple components.
8th, a kind of plant respiration control system as described in technology contents 4, it is characterised in that：Further include can make it is low
Position liquid bath（r8a）Interior culture solution（r81a）The refrigerating plant that temperature reduces（k3a）, when low level liquid bath（r8a）Temperature is led to after reducing
Cross the first water pump（b1a）By low level liquid bath（r8a）Chamber in culture solution（r81a）Pass through first pipe（r1a）It is transported to height
Position liquid bath（r3a）Chamber in；Then culture solution（r81a）By controlling head（2a）, outstanding pipe（1a）Discharge flows through plant frame（r5a）
Into low level liquid bath（r8a）Form cycle；The first water pump is controlled at this time（b1a）Flow velocity improve outstanding pipe（1a）Discharge height can
With by Low- temperature culture liquid（r81a）It is quickly discharged into plant（z0a）Upper rapidly cooling plant（z0a）Respiration is reduced, is worth
It is to be noted that culture solution（r81a）The problem of should control cannot be too low in order to avoid plant in zone of reasonableness temperature（z0a）Frostbite.
9th, a kind of plant respiration control system as described in technology contents 4, it is characterised in that：Plant（z0a）It is rattan
This plant is such as but not limited to cucumber, sweet potato, hyacinth bean；The present invention is also suitable for the plantation of liana, according to liana
Its stem of climbing habit（z2a）Outstanding pipe can be wrapped in（1a）On.
10th, a kind of plant respiration control system as described in technology contents 4, it is characterised in that：Further including can make
Low level liquid bath（r8a）Interior culture solution（r81a）The raised heating unit of temperature（k2a）, can be by following under conditions of extreme cold
The culture solution that circulation moves（r81a）For plant（z0a）Heat preservation.
11st, a kind of plant respiration control system as described in technology contents 4, it is characterised in that：Further including can make
Low level liquid bath（r8a）Interior culture solution（r81a）The ultrasonic degasser of degassing（k1a）, ultrasonic degasser（k1a）It can
Make low level liquid bath using the cavitation of ultrasonic wave（r8a）Interior culture solution（r81a）Degassing is so as to reduce low level liquid bath（r8a）It is interior
Culture solution（r81a）The concentration of contained oxygen, so as to inhibit respiration.
12nd, a kind of plant respiration control system as described in technology contents 4, it is characterised in that：It further includes to supervise
Survey low level liquid bath（r8a）Interior culture solution（r81a）The temperature sensor of temperature（v1a）
13rd, green house of vegetables, it is characterised in that：With the technical solution described in any technology contents in technology contents 4-12.
Technology contents illustrate and advantage.
The present invention it is of low cost, using it is flexible, service life is long, energy consumption less, it is reliable and stable, can effectively control breathing
Effect can realize that plant temperature regulates and controls.
Description of the drawings
Attached drawing 1 is the outstanding pipe of embodiment 1（1a）Schematic diagram, a is profilograph, and b is the schematic diagram of a midship sections A-A,
C is the schematic diagram of a midship sections B-B.
Attached drawing 2 is the control head of embodiment 1（2a）Schematic diagram, a is profilograph, and b is the signal of a midship sections C-C
Figure, 230a for connecting portion its with screw thread.
Fig. 3 is the control head of embodiment 1（2a）, low level liquid bath（r8a）, outstanding pipe（1a）Combination cross section signal
Figure；Wherein 52a is gasket seal, 53a is gasket seal, 6a, 7a be intermediate thread connecting device its be threadably secured and make to hang
Pipe（1a）Tube chamber（1a）With controlling head（2a）Cavity（210a）It communicates.
Fig. 4 is the Longitudinal cross section schematic combined shown in Fig. 3, has used broken line in figure to represent the part omitted, can
To be that is low level liquid bath infinitely connected（r8a）Multipair control head is installed（2a）, outstanding pipe（1a）, in order to illustrate
It is clear do not draw one by one, clear for diagram, Fig. 4 does not have to mark too many number, has only marked liquid level hole（223a、
221a、220a）, liquid level hole（223a、221a、220a）It is its presence of dotted line expression primarily to doing one to reader
A visual direction judges reference.
Fig. 5 is plant frame in embodiment 1（r5a）Schematic diagram, plant frame（r5a）It is cylindrical, plant frame（r5a）'s
Bottom is located at plant frame（r5a）Stage casing, have plant chamber above bottom（510a）, plant frame（r5a）Bottom on have a large amount of aperture
520a, plant frame（r5a）Lower end have liquid flow hole（530a）To prevent plant frame（r5a）Structure blocking-proof culture solution
（r81a）Flowing.
Fig. 6 is the schematic diagram of embodiment 1, wherein culture solution valve（f1a）Control terminal draw fork represent culture solution valve
（f1a）Pipe is hanged in occlusion（1a）It employs.
Fig. 7 is the opening culture solution valve after state shown in Fig. 6（f1a）After control liquid bath（r9a）Interior culture solution（r81a）
Pass through third pipeline（s3a）Flow into low level liquid bath（r8a）It is interior, low level liquid bath（r8a）Interior liquid level rises submerged plant（z0a）'s
Root, the whole effect of the breathing of plant is weaker than state shown in Fig. 6 in state shown in Fig. 7.
Fig. 8 is the schematic diagram of embodiment 2.
Fig. 9 is the schematic diagram of the control system of embodiment 2, and control module controls culture solution valve（f1a）, the first water pump
（s1a）, the second water pump（s2a）, ultrasonic degasser（k1a）, heating unit（k2a）, refrigerating plant（k3a）；High-order liquid level
Sensor（43a）Module provides high-order liquid bath in order to control（r3a）Liquid level parameter；Low level liquid level sensor（48a）For control
Molding block provides low level liquid bath（r8a）Liquid level parameter.
Figure 10 is that Fig. 8 removes the schematic diagram after arrow, label, is in order to which reader sees to be more clear in this way.
Example is embodied
Below in conjunction with embodiment, the present invention will be described.
Embodiment 1, as shown in figs. 1-7, a kind of plant respiration control system, it is characterised in that：Comprising outstanding pipe 1a,
Control head 2a, high-order liquid bath r3a, low level liquid bath r8a, plant frame r5a, first pipe r1a, the first water pump b1a, second pipe
R2a, the second water pump b2a, third pipeline s3a, culture solution valve f1a, control liquid bath r9a, high-order liquid level sensor 43a, low level liquid
Level sensor 48a, supporter 7a；
Outstanding pipe 1a is that the tube chamber 110a that pipe 1a is hanged with openend and blind end 112a has opening in openend, hangs pipe
The tube chamber 110a of 1a is closing in blind end 112a, is hanged on the side wall of pipe 1a with largely there are the i.e. axial rows of longitudinal arrangement
The both ends of the micropore 111a of row, micropore 111a communicate respectively with tube chamber 110a, outside, ' the opening of micropore 111a and tube chamber 110a
Place ' the distance to outstanding tube opening end be more than the opening point of outstanding pipe 1a outer surfaces ' micropore 111a with ' to outstanding tube opening end away from
From；The effect of outstanding pipe 1a is the outlet pipe of manufacture outflow alterable height, its opening is hung perpendicular to horizontal plane when hanging pipe 1a uses
Hold level height higher than blind end, culture solution r81a is flowed into from openend, as the culture solution r81a of the openend of outstanding pipe 1a
Flow hour, culture solution r81a can only be flowed out from the micropore 111a of bottommost, when the culture solution r81a streams of the openend of outstanding pipe 1a
During amount increase due to micropore 111a discharges hang not in time the culture solution r81a in pipe 1a tube chambers 110a liquid level will rise so as to
Culture solution r81a fillet heights is caused to rise, since the direction of micropore 111a is designed, with outstanding pipe 1a outer surfaces opening higher than outstanding
The micropore 111a of liquid level will not overflow culture solution r81a in pipe 1a；The tube chamber 110a of outstanding pipe 1a can be outstanding from micropore 111a discharges
Pipe 1a surfaces form liquid film, and the bigger dissolved oxygen amount of surface area for hanging the liquid film of the more big outstanding pipe surface of fillet height of pipe is bigger, can be with
Enhance the dissolved oxygen amount of culture solution r81a；
Controlling head 2a has cavity 210a, connecting portion 230, multiple liquid level hole 223a, 221a, 220a, liquid level hole 223a,
221a, 220a are with two openend trend being arranged in a linear for orientation of cavity 210a, liquid level hole 223a, 221a, 220a
One end open be located at another end opening of Cavity surface of cavity 210a and be located at the outer surface of control head 2a；The effect of control head 2a is control
Flow processed, the flow of control head 2a are mainly controlled by the liquid level of residing culture solution r81a environment, the higher liquid level flooded of liquid level
223a, 221a, 220a are more in hole, and the flow of cavity 201a is bigger；
It controls head 2a to be located inside high-order liquid bath r3a, hangs the outside that pipe 1a is located at below high-order liquid bath r3a, control head 2a
It is made up of and connects connecting portion 230 and outstanding pipe 1a, the cavity 210a of control head 2a is by hanging the openend of pipe 1a with outstanding pipe 1a's
Tube chamber 110a is communicated；The depth of culture solution r81a can just control the flow of head 2a in the high-order liquid bath r3a cavitys of control, control water
The flow of head 2a obtains controlling the culture solution r81a discharge height of so outstanding pipe 1a will be controlled, therefore need to only control system high
The depth of culture solution r81a can just control the culture solution r81a discharges height and delivery flow of outstanding pipe 1a in the liquid bath r3a cavitys of position；
Plant frame r5a has permeable effect, can be flowed when culture solution r81a flows through plant frame r5a major part culture solutions r81a
It walks, the effect of plant frame r5a is for use as the bracket r5a of plant z0a kinds plant, and plant z0a is placed on its root on bracket r5a
Under outstanding pipe 1a, the root that plant z0a can be flowed through by the culture solution r81a for hanging pipe 1a discharges forms culture solution r81a for sudden and violent leakage
Film, the water suction demand that can either meet plant root have the demand that disclosure satisfy that root absorption oxygen；
Plant frame r5a is located at the lower section of the blind end 112a of outstanding pipe 1a；
One end of supporter 7a, which is connected with ground e1a between the other end and high-order liquid bath r3a, has connection 73a, high-order liquid
Slot r3a maintains height by supporter 7a；
Plant frame r5a is located in low level liquid bath r8a, the position low level liquid bath r8a of plant frame r5a carrying plant z0a roots
Cavity opening floor level position, low level can be flowed to by flowing through the culture solution r81a of plant frame r5a by hanging pipe 1a
In liquid bath r8a,；
One end of first pipe r1a communicated with the chamber of low level liquid bath r8a the other end communicated with high position liquid bath r3a, the first water
Culture solution r81a in the chamber of low level liquid bath r8a can be transported to high-order liquid bath r3a's by pump b1a by first pipe r1a
In chamber；Then culture solution r81a by controlling head 2a, outstanding pipe 1a discharges flow through plant frame r5a and enter low level liquid bath r8a formation and follow
Ring；
One end of second pipe r2a communicates the other end with the chamber of low level liquid bath r8a and liquid bath r9a is controlled to communicate, the second water
Culture solution r81a in the chamber of low level liquid bath r8a can be transported to by second pipe r2a in control liquid bath r9a by pump b2a；
One end of third pipeline s3a communicates the other end with the chamber of low level liquid bath r8a and is communicated with control liquid bath r9a, and culture solution valve f1a is located at
On the path of third pipeline s3a, culture solution valve k1a allows hand over both states of occlusion and the exploitation of third pipeline s3a；Control
The effect of liquid bath r9a processed is to control the depth of low level liquid bath r8a by temporary culture solution r81a, in culture solution valve f1a thirds
The culture solution r81a of low level liquid bath r8a is extracted into control liquid bath r9a by pipeline s3a in the case of occluding using the second water pump b2a
The liquid level of culture solution r81a in low level liquid bath r8a, which can be reduced, prevents the root of culture solution r81a submerged plants z0a, hangs pipe at this time
The culture solution r81a of 1a discharges can form liquid film in the root of plant z0a, if culture solution valve f1a opens third pipeline s3a
It is open then culture solution r81a in liquid bath r9a is controlled to be flowed into low level liquid bath r8a by third pipeline s3a, in low level liquid bath r8a
Liquid level rise the root of submerged plant z0a, the respiration of plant z0a roots can be inhibited；
High-order liquid level sensor 43a is used to monitor the liquid level of high-order liquid bath r3a；
Low level liquid level sensor 48a is used to monitor the liquid level of low level liquid bath r8a.
Outstanding pipe 1 is made for hard material is such as but not limited to metal, ceramics, rigid plastics.
It is dismountable to make the connection communicated between the cavity 210a of control head 1a and the tube chamber 110a of outstanding pipe 1a.
Making the connection communicated between the cavity 210a of control head 2a and the tube chamber 110a of outstanding pipe 1a is made of multiple components
's.
Culture solution r81a is that the plant soil-less culturing containing the fertilizer needed for plant cultivates liquid.
Embodiment 2 such as Fig. 8-10, is designed modification on the basis of embodiment 1, and increase can make low level liquid bath
The refrigerating plant k3a that culture solution r81a temperature reduces in r8a, will by the first water pump b1a after low level liquid bath r8a temperature reduces
Culture solution r81a in the chamber of low level liquid bath r8a is transported to by first pipe r1a in the chamber of high-order liquid bath r3a；Then it trains
Nutrient solution r81a is by controlling head 2a, outstanding pipe 1a discharges flow through plant frame r5a and enter low level liquid bath r8a formation cycles；It controls at this time
Low- temperature culture liquid r81a can be quickly discharged on plant z0a by the discharge height that the flow velocity of the first water pump b1a improves outstanding pipe 1a
Rapidly cooling plant z0a reduces respiration, it should be noted that the problem of culture solution r81a should be controlled in zone of reasonableness
Temperature cannot be too low in order to avoid plant z0a frostbite.
Plant z0a is that liana is such as but not limited to cucumber, sweet potato, hyacinth bean；The present invention is also suitable for liana
Plantation, can be wrapped according to its stem of the climbing habit of liana z2a on outstanding pipe 1a.
The raised heating unit k2a of culture solution r81a temperature, the item of extreme cold in low level liquid bath r8a can be made by further including
It can be kept the temperature under part by the culture solution r81a circulated for plant z0a.
Further include the ultrasonic degasser k1a that can make that culture solution r81a deaerates in low level liquid bath r8a, ultrasonic wave degassing
Device k1a can utilize the cavitation of ultrasonic wave that culture solution r81a in low level liquid bath r8a is made to deaerate so as to reduce low level liquid bath
The concentration of oxygen in r8a contained by culture solution r81a, so as to inhibit respiration.
Further include the temperature sensor v1a for monitoring culture solution r81a temperature in low level liquid bath r8a.
Control module control culture solution valve f1a, the first water pump s1a, the second water pump s2a, ultrasonic degasser k1a, add
Thermal k2a, refrigerating plant k3a；Module provides the liquid level ginseng of high-order liquid bath r3a to high-order liquid level sensor 43a in order to control
Number；Module provides the liquid level parameter of low level liquid bath r8a to low level liquid level sensor 48a in order to control；The inhibition behaviour of respiration
Make generally in the low use of illumination, concrete operations are need not repeating of can realizing easily of those skilled in the art, control mould
The concrete operations of block are need not also repeating of can realizing easily of those skilled in the art.
Embodiment 3, green house of vegetables, have embodiment 1 described in technology contents.
This illustrates other unknown places for the prior art or common knowledge, therefore does not repeat.
Claims (11)
1. a kind of plant respiration control device, it is characterised in that：Include control head（2a）, outstanding pipe（1a）；
Control head（2a）With cavity（210a）, connecting portion（230）, multiple liquid level holes（223a、221a、220a）, liquid level hole
（223a、221a、220a）With cavity（210a）Two openend trend being arranged in a linear for orientation, liquid level hole（223a、
221a、220a）One end open be located at cavity（210a）Another end opening of Cavity surface be located at control head（2a）Outer surface；Control water
Head（2a）Effect be control flow, control head（2a）Flow mainly by residing culture solution（r81a）The liquid level of environment is controlled
System, the higher liquid level hole flooded of liquid level（223a、221a、220a）It is more, cavity（201a）Flow it is bigger；
Control head（2a）Mounted on high-order liquid bath（r3a）Head is controlled in inside（2a）Cavity separate connecting portion（230）Opening
Upward, head is controlled（2a）Cavity separate connecting portion（230）Opening be less than high-order liquid bath（r3a）Opening；
Outstanding pipe（1a）With open end and blind end（112a）, hang pipe（1a）Tube chamber（110a）There is opening in open end, hang
Pipe（1a）Tube chamber（110a）In blind end（112a）It is closing, hangs pipe（1a）Side wall on have largely exist longitudinal direction row
Row are the micropore of axial alignment（111a）, micropore（111a）Both ends respectively with tube chamber（110a）, outside communicate, ' micropore
（111a）With tube chamber（110a）Opening ' to outstanding tube opening end distance be more than the ' micropore（111a）With outstanding pipe（1a）Appearance
The opening point in face ' to the distance at outstanding tube opening end；Outstanding pipe（1a）Effect manufacture outflow alterable height outlet pipe, hang pipe（1a）
During use perpendicular to horizontal plane hang its openend level height higher than blind end, culture solution（r81a）It is flowed from openend
Enter, when outstanding pipe（1a）Openend culture solution（r81a）Flow hour, culture solution（r81a）It can only be from the micropore of bottommost
（111a）Outflow, when outstanding pipe（1a）Openend culture solution（r81a）Due to micropore when flow increases（111a）Discharge is not in time
Outstanding pipe（1a）Tube chamber（110a）Interior culture solution（r81a）Liquid level will rise so as to cause culture solution（r81a）Fillet height
Rise, due to micropore（111a）Direction design, with outstanding pipe（1a）Outer surface opening is higher than outstanding pipe（1a）The micropore of interior liquid level
（111a）Culture solution will not be overflowed（r81a）；Outstanding pipe（1a）Tube chamber（110a）From micropore（111a）Discharge can be in outstanding pipe（1a）
Surface forms liquid film, and the bigger dissolved oxygen amount of surface area for hanging the liquid film of the more big outstanding pipe surface of fillet height of pipe is bigger, can enhance
Culture solution（r81a）Dissolved oxygen amount；
Outstanding pipe（1a）Positioned at high-order liquid bath（r3a）Head is controlled in the outside of lower section（2a）Pass through connecting portion（230）With outstanding pipe（1a）Structure
Into connection, head is controlled（2a）Cavity（210a）Pass through outstanding pipe（1a）Openend and outstanding pipe（1a）Tube chamber（110a）It communicates；
The high-order liquid bath of control（r3a）Culture solution in cavity（r81a）Depth just can control head（2a）Flow, control head（2a）
Flow obtain controlling so outstanding pipe（1a）Culture solution（r81a）Discharge height will be controlled, therefore need to only control system high
Position liquid bath（r3a）Culture solution in cavity（r81a）Depth just can control hang manage（1a）Culture solution（r81a）Discharge height and row
Outflow.
2. a kind of plant respiration control system, it is characterised in that：Include outstanding pipe（1a）, control head（2a）, high-order liquid bath
（r3a）, low level liquid bath（r8a）, plant frame（r5a）, first pipe（r1a）, the first water pump（b1a）, second pipe（r2a）,
Two water pumps（b2a）, third pipeline（s3a）, culture solution valve（f1a）, control liquid bath（r9a）, high-order liquid level sensor（43a）, it is low
Position liquid level sensor（48a）, supporter（7a）；
Outstanding pipe（1a）For with openend and blind end（112a）, hang pipe（1a）Tube chamber（110a）There is opening in openend,
Outstanding pipe（1a）Tube chamber（110a）In blind end（112a）It is closing, hangs pipe（1a）Side wall on have largely exist longitudinal direction
Arrangement is the micropore of axial alignment（111a）, micropore（111a）Both ends respectively with tube chamber（110a）, outside communicate, ' micropore
（111a）With tube chamber（110a）Opening ' to outstanding tube opening end distance be more than the ' micropore（111a）With outstanding pipe（1a）Appearance
The opening point in face ' to the distance at outstanding tube opening end；Outstanding pipe（1a）Effect be manufacture outflow alterable height outlet pipe, hang pipe
（1a）During use perpendicular to horizontal plane hang its openend level height higher than blind end, culture solution（r81a）From openend
It flows into, when outstanding pipe（1a）Openend culture solution（r81a）Flow hour, culture solution（r81a）It can only be from the micropore of bottommost
（111a）Outflow, when outstanding pipe（1a）Openend culture solution（r81a）Due to micropore when flow increases（111a）Discharge is not in time
Outstanding pipe（1a）Tube chamber（110a）Interior culture solution（r81a）Liquid level will rise so as to cause culture solution（r81a）Fillet height
Rise, due to micropore（111a）Direction design, with outstanding pipe（1a）Outer surface opening is higher than outstanding pipe（1a）The micropore of interior liquid level
（111a）Culture solution will not be overflowed（r81a）；Outstanding pipe（1a）Tube chamber（110a）From micropore（111a）Discharge can be in outstanding pipe（1a）
Surface forms liquid film, and the bigger dissolved oxygen amount of surface area for hanging the liquid film of the more big outstanding pipe surface of fillet height of pipe is bigger, can enhance
Culture solution（r81a）Dissolved oxygen amount；
Control head（2a）With cavity（210a）, connecting portion（230）, multiple liquid level holes（223a、221a、220a）, liquid level hole
（223a、221a、220a）With cavity（210a）Two openend trend being arranged in a linear for orientation, liquid level hole（223a、
221a、220a）One end open be located at cavity（210a）Another end opening of Cavity surface be located at control head（2a）Outer surface；Control water
Head（2a）Effect be control flow, control head（2a）Flow mainly by residing culture solution（r81a）The liquid level of environment is controlled
System, the higher liquid level hole flooded of liquid level（223a、221a、220a）It is more, cavity（201a）Flow it is bigger；
Control head（2a）Positioned at high-order liquid bath（r3a）Inside hangs pipe（1a）Positioned at high-order liquid bath（r3a）Water is controlled in the outside of lower section
Head（2a）Pass through connecting portion（230）With outstanding pipe（1a）Connection is formed, controls head（2a）Cavity（210a）Pass through outstanding pipe（1a）'s
Openend and outstanding pipe（1a）Tube chamber（110a）It communicates；The high-order liquid bath of control（r3a）Culture solution in cavity（r81a）Depth just
It can control control head（2a）Flow, control head（2a）Flow obtain controlling so outstanding pipe（1a）Culture solution（r81a）Discharge
Height will be controlled, therefore need to only control the high-order liquid bath of system（r3a）Culture solution in cavity（r81a）Depth just can control
Outstanding pipe（1a）Culture solution（r81a）Discharge height and delivery flow；
Plant frame（r5a）With permeable effect, work as culture solution（r81a）Flow through plant frame（r5a）Most of culture solution（r81a）Meeting
It flows away, plant frame（r5a）Effect be for use as plant（z0a）The bracket of plantation（r5a）, plant（z0a）It is placed on bracket
（r5a）The leakage cruelly of its upper root is in outstanding pipe（1a）Under, pass through outstanding pipe（1a）The culture solution of discharge（r81a）Plant can be flowed through（z0a）
Root formed culture solution（r81a）Film, can either meet the water suction demand of plant root and have and disclosure satisfy that root absorption oxygen
Demand；
Plant frame（r5a）Positioned at outstanding pipe（1a）Blind end（112a）Lower section；
Supporter（7a）One end and ground（e1a）Be connected the other end and high-order liquid bath（r3a）Between have connection（73a）, it is high
Position liquid bath（r3a）Pass through supporter（7a）Maintain height；
Plant frame（r5a）Positioned at low level liquid bath（r8a）It is interior, plant frame（r5a）Carry plant（z0a）The position low level liquid bath of root
（r8a）Cavity opening floor level position, pass through outstanding pipe（1a）Flow through plant frame（r5a）Culture solution（r81a）
Low level liquid bath can be flowed to（r8a）In,；
First pipe（r1a）One end and low level liquid bath（r8a）Chamber communicate the other end and high-order liquid bath（r3a）Communicate, first
Water pump（b1a）It can be by low level liquid bath（r8a）Chamber in culture solution（r81a）Pass through first pipe（r1a）It is transported to a high position
Liquid bath（r3a）Chamber in；Then culture solution（r81a）By controlling head（2a）, outstanding pipe（1a）Discharge flows through plant frame（r5a）Into
Enter low level liquid bath（r8a）Form cycle；
Second pipe（r2a）One end and low level liquid bath（r8a）Chamber communicate the other end with control liquid bath（r9a）Communicate, second
Water pump（b2a）It can be by low level liquid bath（r8a）Chamber in culture solution（r81a）Pass through second pipe（r2a）It is transported to control
Liquid bath（r9a）In；Third pipeline（s3a）One end and low level liquid bath（r8a）Chamber communicate the other end with control liquid bath（r9a）Phase
It is logical, culture solution valve（f1a）Positioned at third pipeline（s3a）Path on, culture solution valve（k1a）Allow hand over third pipeline（s3a）
Occlusion and exploitation both states；Control liquid bath（r9a）Effect be by keep in culture solution（r81a）To control low level
Liquid bath（r8a）Depth, in culture solution valve（f1a）Third pipeline（s3a）The second water pump is used in the case of occlusion（b2a）It will be low
Position liquid bath（r8a）Culture solution（r81a）It is extracted into control liquid bath（r9a）In can reduce low level liquid bath（r8a）Middle culture solution
（r81a）Liquid level prevent culture solution（r81a）Submerged plant（z0a）Root, at this time hang pipe（1a）The culture solution of discharge
（r81a）It can be in plant（z0a）Root formed liquid film, if culture solution valve（f1a）Open third pipeline（s3a）It is open then
Control liquid bath（r9a）Interior culture solution（r81a）Pass through third pipeline（s3a）Flow into low level liquid bath（r8a）It is interior, low level liquid bath
（r8a）Interior liquid level rises submerged plant（z0a）Root, plant can be inhibited（z0a）The respiration of root；
High-order liquid level sensor（43a）For monitoring high-order liquid bath（r3a）Liquid level；
Low level liquid level sensor（48a）For monitoring low level liquid bath（r8a）Liquid level.
3. a kind of plant respiration control system as claimed in claim 2, it is characterised in that：Outstanding pipe（1）For hard material
It is made and is such as but not limited to metal, ceramics, rigid plastics.
4. a kind of plant respiration control system as claimed in claim 2, it is characterised in that：Make control head（1a）Cavity
（210a）With outstanding pipe（1a）Tube chamber（110a）Between the connection that communicates be dismountable.
5. a kind of plant respiration control system as claimed in claim 2, it is characterised in that：Make control head（2a）Cavity
（210a）With outstanding pipe（1a）Tube chamber（110a）Between the connection that communicates be made of multiple components.
6. a kind of plant respiration control system as claimed in claim 2, it is characterised in that：Low level liquid can be made by further including
Slot（r8a）Interior culture solution（r81a）The refrigerating plant that temperature reduces（k3a）, when low level liquid bath（r8a）Temperature reduce after by the
One water pump（b1a）By low level liquid bath（r8a）Chamber in culture solution（r81a）Pass through first pipe（r1a）It is transported to high-order liquid
Slot（r3a）Chamber in；Then culture solution（r81a）By controlling head（2a）, outstanding pipe（1a）Discharge flows through plant frame（r5a）Into
Low level liquid bath（r8a）Form cycle；The first water pump is controlled at this time（b1a）Flow velocity improve outstanding pipe（1a）Discharge height can will
Low- temperature culture liquid（r81a）It is quickly discharged into plant（z0a）Upper rapidly cooling plant（z0a）Respiration is reduced, is worth noting
Be culture solution（r81a）The problem of should control cannot be too low in order to avoid plant in zone of reasonableness temperature（z0a）Frostbite.
7. a kind of plant respiration control system as claimed in claim 2, it is characterised in that：Plant（z0a）It is that liana is planted
Object is such as but not limited to cucumber, sweet potato, hyacinth bean；The present invention is also suitable for the plantation of liana, according to the climbing of liana
Its stem of habit（z2a）Outstanding pipe can be wrapped in（1a）On.
8. a kind of plant respiration control system as claimed in claim 2, it is characterised in that：Low level liquid can be made by further including
Slot（r8a）Interior culture solution（r81a）The raised heating unit of temperature（k2a）, can be by circulating under conditions of extreme cold
Culture solution（r81a）For plant（z0a）Heat preservation.
9. a kind of plant respiration control system as claimed in claim 2, it is characterised in that：Low level liquid can be made by further including
Slot（r8a）Interior culture solution（r81a）The ultrasonic degasser of degassing（k1a）, ultrasonic degasser（k1a）It can utilize super
The cavitation of sound wave makes low level liquid bath（r8a）Interior culture solution（r81a）Degassing is so as to reduce low level liquid bath（r8a）Interior culture solution
（r81a）The concentration of contained oxygen, so as to inhibit respiration.
10. a kind of plant respiration control system as claimed in claim 2, it is characterised in that：It further includes low for monitoring
Position liquid bath（r8a）Interior culture solution（r81a）The temperature sensor of temperature（v1a）.
11. green house of vegetables, it is characterised in that：With the technical solution described in any claim in claim 2-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044082.9A CN105557496B (en) | 2016-01-25 | 2016-01-25 | A kind of plant respiration control system, green house of vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044082.9A CN105557496B (en) | 2016-01-25 | 2016-01-25 | A kind of plant respiration control system, green house of vegetables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105557496A CN105557496A (en) | 2016-05-11 |
| CN105557496B true CN105557496B (en) | 2018-06-29 |
Family
ID=55868623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610044082.9A Expired - Fee Related CN105557496B (en) | 2016-01-25 | 2016-01-25 | A kind of plant respiration control system, green house of vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105557496B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120117113A (en) * | 2011-04-14 | 2012-10-24 | 서선덕 | Apparatus for hydroponics |
| CN104542226A (en) * | 2014-12-05 | 2015-04-29 | 昆明理工大学 | New plant wall |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9420768B2 (en) * | 2014-03-21 | 2016-08-23 | Aqualibrium LLC | Aquaponics system and methods of use |
-
2016
- 2016-01-25 CN CN201610044082.9A patent/CN105557496B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120117113A (en) * | 2011-04-14 | 2012-10-24 | 서선덕 | Apparatus for hydroponics |
| CN104542226A (en) * | 2014-12-05 | 2015-04-29 | 昆明理工大学 | New plant wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105557496A (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103262783B (en) | Three-dimensional soil-less cultivating device | |
| KR20130009323A (en) | Water culture machine | |
| CN105494049B (en) | Spontaneous circulation tidal level controller and cultivator and working method | |
| CN203912817U (en) | General-using type water-cultivating bedstead | |
| CN103503718A (en) | Split type flowerpot | |
| CN105684865B (en) | A kind of plant frame, plant soil-less culturing system, automatic vegetable greenhouse | |
| CN201252771Y (en) | Northern pile fertilizer egg incubation device | |
| CN106561440A (en) | Soilless culture device | |
| CN105557496B (en) | A kind of plant respiration control system, green house of vegetables | |
| CN105052600A (en) | Automatic three-dimensional cultivation device | |
| CN205357514U (en) | From main circulating morning and evening tides water level controller and cultivation ware | |
| CN203353273U (en) | Light-permeating and air-permeating greening wall | |
| CN204968697U (en) | Automatic change three -dimensional cultivation device | |
| CN207531569U (en) | A kind of bamboo seedling water planting self-loopa culture system | |
| KR101357111B1 (en) | Hydroponics cultivation device | |
| CN109819879A (en) | A kind of floating type irrigation rig | |
| CN107801623A (en) | A kind of bamboo seedling water planting self-loopa culture system | |
| CN208480433U (en) | A kind of automation seedling hydroponic device | |
| CN206713695U (en) | Module combined type circulating water cultivating planting box | |
| CN217509603U (en) | Floating plate system with adjustable water level for water planting | |
| CN204950588U (en) | Go out log raft pneumatic valve and pipeline machine | |
| CN208943555U (en) | Filter reflux unit and deep liquid stream water planting equipment | |
| CN216492198U (en) | Landscape flower stand | |
| CN218218470U (en) | Vegetable planting pot | |
| CN214206676U (en) | Water-saving drip irrigation device for landscaping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20220125 |