CN108990622A - The outstanding pipe of one kind, automatic vegetable greenhouse - Google Patents
The outstanding pipe of one kind, automatic vegetable greenhouse Download PDFInfo
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- CN108990622A CN108990622A CN201810797855.XA CN201810797855A CN108990622A CN 108990622 A CN108990622 A CN 108990622A CN 201810797855 A CN201810797855 A CN 201810797855A CN 108990622 A CN108990622 A CN 108990622A
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- China
- Prior art keywords
- outer tube
- liquid
- inner tube
- pipe
- culture solution
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- 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
-
- 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
- A01G31/06—Hydroponic culture on racks or in stacked containers
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/12—Supports for plants; Trellis for strawberries or the like
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
- A01G9/1423—Greenhouse bench structures
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
-
- 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
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
Abstract
The outstanding pipe of one kind, including outer tube (9a), inner tube (92a).Green house of vegetables has outstanding pipe above-mentioned.Low in cost, the flexible in application, long service life of the present invention, it is reliable and stable, can effectively control respiration, can be realized plant temperature regulation.
Description
Technical field
Agriculture field of the present invention, and in particular to the outstanding pipe of one kind, automatic vegetable greenhouse.
Background technique
Existing greenhouse plants organic matter control technology, at high price, the service life is short, and 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 to mouthfeel, if there is one kind can be with
The system for controlling plant respiration, then be conducive to the cultivation of vegetables.
Summary of the invention
To solve the problems, such as to describe in technical background, the invention proposes the outstanding pipes of one kind, automatic vegetable greenhouse.
The present invention has following technology contents.
1, a kind of plant frame, it is characterised in that: plant frame (r5a) is cylindrical, and the bottom of plant frame (r5a) is located at plant frame
(r5a) middle section, bottom top have plant chamber (510a), have a large amount of aperture 520a, plant frame on the bottom of plant frame (r5a)
(r5a) have liquid flow hole (530a) to prevent the structure blocking-proof culture solution (r81a) of plant frame (r5a) from flowing on lower sides
It is dynamic.
2, a kind of outstanding pipe, it is characterised in that: including outer tube (9a), inner tube (92a)；
Outer tube (9a) has open end and closed end (912a), and the lumen (910a) of outer tube (9a) has opening in open end, outside
Manage the lumen (910a) of (9a) at closed end (912a) be it is closed, have on the side wall of outer tube (9a) and largely there is longitudinal row
Column are the micropore (911a) of axial alignment, and the both ends of micropore (911a) are communicated with lumen (910a), outside respectively, ' micropore
The opening of (911a) and lumen (910a) ' it arrives at a distance from outer tube open end greater than ' micropore (911a) and outer tube (9a) appearance
The opening point in face ' arrive outer tube open end distance；
Inner tube (92a) has arrival end and outlet end, and the arrival end of inner tube (92a) and outlet end are all open, inner tubes (92a)
Inner cavity (920a) length less than outer tube (9a) lumen (910a) length；
Inner tube (92a) is coaxial with outer tube (9a)；The arrival end of inner tube (92a) is concordant with the open end of outer tube (1a) and has sealing
The arrival end for connecting (912a) that is inner tube (92a) is closed the open end of outer tube (9a) by being tightly connected (912a)
, since the length of the inner cavity (920a) of inner tube (92a) is less than the length of the lumen (110a) of outer tube (9a) so inner tube (92a)
Outlet end will not be blocked by the closed end (912a) of outer tube (9a), the liquid entered from the arrival end of inner tube (92a) can be with
It is flowed out again by micropore (911a) by the lumen (910a) that the outlet end of inner tube (92a) flows into outer tube (9a), from inner tube (92a)
Arrival end enter liquid flow it is bigger from outer tube (9a) micropore (911a) outflow outer tube (9a) outer surface liquid
Position it is also higher, exist from the higher liquid in position of liquid of the outer surface of the micropore (911a) of outer tube (9a) outflow outer tube (9a)
The dissolved oxygen amount for the liquid film also bigger liquid that the outer tube surface (9a) is formed is also more, so this outstanding pipe, which has, can rely on flow
Control strain height and dependence the two beneficial effects of flow control dissolved oxygen amount；
This outstanding pipe using when need the arrival end by inner tube (92a) make upward inner tube (92a) the parallel gravity vertical of axis carry out using.
3, the outstanding pipe of one kind as described in technology contents 2, it is characterised in that: the flow being connected with the arrival end of inner tube (92a)
Control device be control head (2a), control head (2a) have cavity (210a), interconnecting piece (230), multiple liquid level holes (223a,
221a, 220a), liquid level hole (223a, 221a, 220a) is the linear of orientation with two open end trends of cavity (210a)
Arrangement, Cavity surface another end opening open at one end positioned at cavity (210a) of liquid level hole (223a, 221a, 220a) are located at control head
The outer surface of (2a)；The effect of control head (2a) is control flow, controls the flow of head (2a) mainly by locating liquid environment
Liquid level is controlled, and liquid level is higher, and the liquid level hole (223a, 221a, 220a) flooded is more, and the flow of cavity (201a) is bigger.
4, the outstanding pipe of one kind as described in technology contents 2 or 3, it is characterised in that: flow through the temperature of the culture solution (r81a) of outstanding pipe
Degree is controlled.
5, the outstanding pipe of one kind as described in technology contents 2 or 3, it is characterised in that: pipe shaft shape is cylinder.
6, the outstanding pipe of one kind as described in technology contents 2 or 3, it is characterised in that: micropore (111a) is circular hole.
7, the outstanding pipe of one kind as described in technology contents 2 or 3, it is characterised in that: the arrival end of inner tube (92a) has connection structure.
8, the outstanding pipe of one kind as described in technology contents 2 or 3, it is characterised in that: be made of hard material.
9, a kind of plant respiration automatic control system, it is characterised in that: include outstanding pipe, control head (2a), a high position
Liquid bath (r3a), low level liquid bath (r8a), plant frame (r5a), first pipe (r1a), the first water pump (b1a), 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 includes outer tube (9a), inner tube (92a), and the outer tube (9a) for hanging pipe has open end and closed end (912a), hangs pipe
Outer tube (9a) lumen (910a) open end have opening, hang pipe outer tube (9a) lumen (910a) in closed end
(912a) be it is closed, have on the side wall of the outer tube (9a) of outstanding pipe and largely there is the longitudinal arrangement i.e. micropore of axial alignment
(911a), the both ends of micropore (911a) are communicated with lumen (910a), outside respectively, and ' micropore (911a) is opened with lumen (910a's)
At mouthful ' distance of outer tube open end is arrived greater than ' the opening point of the micropore (911a) and the outer surface outer tube (9a) ' to outer tube open end
Distance, hang pipe inner tube (92a) have arrival end and outlet end, hang pipe inner tube (92a) arrival end and outlet end
It is all open, the length of lumen (910a) of the length less than outer tube (9a) of the inner cavity (920a) of the inner tube (92a) of outstanding pipe,
The inner tube (92a) of outstanding pipe is coaxial with outer tube (9a), and the opening of the arrival end and outer tube (9a) of the inner tube (92a) of outstanding pipe is held level with both hands
It is neat and have the arrival end for being tightly connected (912a) that is inner tube (92a) by being tightly connected (912a) for outer tube (9a)
Open end encloses, by the length institute of lumen (110a) of the length less than outer tube (9a) of the inner cavity (920a) of inner tube (92a)
It will not be blocked by the closed end (912a) of outer tube (9a) with the outlet end of inner tube (92a), enter from the arrival end of inner tube (92a)
Liquid can by the outlet end of inner tube (92a) flow into outer tube (9a) lumen (910a) again by micropore (911a) flow out,
Outside bigger micropore (911a) outflow outer tube (9a) from outer tube (9a) of the flow of the liquid entered from the arrival end of inner tube (92a)
The position of the liquid on surface is also higher, from the position of the liquid of the outer surface of the micropore (911a) of outer tube (9a) outflow outer tube (9a)
The dissolved oxygen amount of the liquid film that higher liquid is formed on the outer tube surface (9a) also bigger liquid is also more, so this outstanding pipe has energy
Enough by flow control fillet height and by the two beneficial effects of flow control dissolved oxygen amount；
Controlling head (2a) has cavity (210a), interconnecting piece (230), multiple liquid level holes (223a, 221a, 220a), liquid level hole
(223a, 221a, 220a) is being arranged in a linear for orientation with two open ends of cavity (210a) trend, liquid level hole (223a,
221a, 220a) Cavity surface another end opening open at one end positioned at cavity (210a) be located at control head (2a) outer surface；Control water
The effect of head (2a) is control flow, and the flow of control head (2a) is mainly controlled by the liquid level of locating culture solution (r81a) environment
System, liquid level is higher, and the liquid level hole (223a, 221a, 220a) flooded is more, and the flow of cavity (201a) is bigger；
It controls head (2a) and is located at high-order liquid bath (r3a) inside, hang the outside that pipe is located at below high-order liquid bath (r3a), control head
(2a) is made up of interconnecting piece (230) and outstanding pipe and connects, and controls the cavity (210a) of head (2a) by hanging the entrance of the inner tube of pipe
End is communicated with the lumen (920a) of the inner tube of outstanding pipe；Control the depth energy of culture solution (r81a) in high-order liquid bath (r3a) cavity
The flow of control control head (2a), the flow of control head (2a) obtain controlling culture solution (r81a) the discharge height of so outstanding pipe just
It will receive control, therefore the depth that need to only control culture solution (r81a) in high-order liquid bath (r3a) cavity of system just can control outstanding pipe
Culture solution (r81a) discharge height and delivery flow；
Plant frame (r5a) is cylindrical, and the bottom of plant frame (r5a) is located at the middle section of plant frame (r5a), has plant chamber above bottom
(510a) has a large amount of aperture 520a on the bottom of plant frame (r5a), has liquid flow hole on the lower sides of plant frame (r5a)
(530a) is to prevent the structure blocking-proof culture solution (r81a) of plant frame (r5a) from flowing；
Plant frame (r5a) has permeable effect, when culture solution (r81a) flows through most of culture solution (r81a) meeting of plant frame (r5a)
It flows away, the effect of plant frame (r5a) is the bracket (r5a) for planting as plant (z0a), and plant (z0a) is placed on bracket
(r5a) its root is leaked cruelly under outstanding pipe on, and the culture solution (r81a) by hanging pipe discharge can flow through the root shape of plant (z0a)
At culture solution (r81a) film, the water suction demand that can either meet plant root has the demand that can satisfy root absorption oxygen；
Plant frame (r5a) is located at the lower section of the closed end (112a) of outstanding pipe；
One end of supporter (7a), which is connected between the other end and high-order liquid bath (r3a) with ground (e1a), has connection (73a), high
Position liquid bath (r3a) maintains height by supporter (7a)；
Plant frame (r5a) is located in low level liquid bath (r8a), and plant frame (r5a) carries the position low level liquid bath of the root plant (z0a)
(r8a) the floor level position at the opening position of cavity, the culture solution (r81a) that plant frame (r5a) is flowed through by hanging pipe can flow
To in low level liquid bath (r8a),；
One end of first pipe (r1a) communicated with the chamber of low level liquid bath (r8a) other end communicated with high-order liquid bath (r3a), first
Culture solution (r81a) in the chamber of low level liquid bath (r8a) can be transported to a high position by first pipe (r1a) by water pump (b1a)
In the chamber of liquid bath (r3a)；Then culture solution (r81a) by control head (2a), the discharge of outstanding pipe flow through plant frame (r5a) enter it is low
Position liquid bath (r8a) forms circulation；
One end of third pipeline (s3a) communicates the other end with the chamber of low level liquid bath (r8a) and communicates with control liquid bath (r9a), and second
Water pump (b2a), culture solution valve (f1a) are located on the path of third pipeline (s3a), and culture solution valve (k1a) allows hand over third pipe
Both states of occlusion and the exploitation in road (s3a)；Second water pump (b2a) can be by the training in the chamber of low level liquid bath (r8a)
Nutrient solution (r81a) is transported in control liquid bath (r9a) by third pipeline (s3a)；The effect for controlling liquid bath (r9a) is by temporary
Culture solution (r81a) is deposited to control the depth of low level liquid bath (r8a), in the open feelings of culture solution valve (f1a) third pipeline (s3a)
It then can be with into control liquid bath (r9a) by the driving of the culture solution (r81a) of low level liquid bath (r8a) using the second water pump (b2a) under condition
The liquid level for reducing culture solution (r81a) in low level liquid bath (r8a) prevents the root of culture solution (r81a) submerged plant (z0a), at this time
The culture solution (r81a) of outstanding pipe discharge can form liquid film in the root of plant (z0a), if culture solution valve (f1a) is opened but the
Two water pumps (b2a) from low level liquid bath (r8a) to control liquid bath (r9a) driving, then control liquid bath (r9a) not by culture solution (r81a)
Interior culture solution (r81a) is flowed into low level liquid bath (r8a) by third pipeline (s3a), in the liquid level in low level liquid bath (r8a)
The root for rising submerged plant (z0a), is able to suppress the respiration of the root plant (z0a)；
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)；
It further include the refrigerating plant (k3a) that low level liquid bath (r8a) interior culture solution (r81a) temperature can be made to reduce, when low level liquid bath
(r8a) culture solution (r81a) in the chamber of low level liquid bath (r8a) is passed through first by the first water pump (b1a) after temperature reduces
Pipeline (r1a) is transported in the chamber of high-order liquid bath (r3a)；Then culture solution (r81a) passes through control head (2a), outstanding pipe discharge stream
Enter low level liquid bath (r8a) through plant frame (r5a) and forms circulation；The flow velocity for controlling the first water pump (b1a) at this time improves outstanding pipe
Low- temperature culture liquid (r81a) can be quickly discharged on plant (z0a) rapidly cooling plant (z0a) reduction and exhaled by discharge height
Suction effect, it should be noted that the problem of culture solution (r81a) should control cannot be too low in order to avoid plant in zone of reasonableness temperature
(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 the kind of liana
It plants, according to the climbing habit of liana, its stem (z2a) can be wrapped on outstanding pipe.
It further include that can make low level liquid bath (r8a) raised heating device of interior culture solution (r81a) temperature (k2a), it is extreme cold
It can be plant (z0a) heat preservation by the culture solution (r81a) circulated under conditions of cold.
It further include the ultrasonic degasser (k1a) that low level liquid bath (r8a) interior culture solution (r81a) can be made to deaerate, ultrasound
Wave degasser (k1a) can using ultrasonic wave cavitation make low level liquid bath (r8a) interior culture solution (r81a) degassing to
The concentration for reducing oxygen contained by low level liquid bath (r8a) interior culture solution (r81a), to inhibit respiration.
It further include the temperature sensor (v1a) for monitoring low level liquid bath (r8a) interior culture solution (r81a) temperature；
It further include the densimeter (n1a) for detecting low level liquid bath (r8a) interior culture solution (r81a) specific gravity；
It further include control module, control module controls culture solution valve (f1a), the first water pump (s1a), the second water pump (s2a), ultrasound
Wave degasser (k1a), heating device (k2a), refrigerating plant (k3a)；High-order liquid level sensor (43a) provides for control module
The liquid level parameter of high-order liquid bath (r3a)；Low level liquid level sensor 48a) for control module provide the liquid of low level liquid bath (r8a)
Position height parameter；Densimeter (n1a) provides the specific gravity of low level liquid bath (r8a) interior culture solution (r81a) for control module；Breathing is made
Inhibition operation generally illumination it is low using, concrete operations be those skilled in the art can realize easily without superfluous
State, the concrete operations of control module be those skilled in the art can realize easily also without repeating.
10, automatic vegetable greenhouse, it is characterised in that: there is technology described in any technology contents in technology contents 1-9
Scheme.
Technology contents explanation and its advantages.
Low in cost, the flexible in application, long service life of the present invention, it is reliable and stable, can effectively control respiration, energy
Enough realize plant temperature regulation.
Detailed description of the invention
Fig. 1 is the schematic diagram of plant frame (r5a) in embodiment 1, and plant frame (r5a) is cylindrical, plant frame (r5a)
Bottom is located at the middle section of plant frame (r5a), has a large amount of aperture 520a, the lower end of plant frame (r5a) on the bottom of plant frame (r5a)
With liquid flow hole (530a) to prevent the structure blocking-proof culture solution (r81a) of plant frame (r5a) from flowing.
Attached drawing 2 is inner tube (92a) schematic diagram of the outstanding pipe of embodiment 1, and a is profilograph, and b is section N-N shown in a
Schematic diagram
Attached drawing 3 is outer tube (9a) schematic diagram of the outstanding pipe of embodiment 1, and a is profilograph, and b is showing for cross section A-A shown in a
It is intended to, b is the schematic diagram of section B-B in a.
Attached drawing 4 is the schematic diagram of the outstanding pipe of embodiment 1, and a is profilograph, and b is the schematic diagram of cross section A-A shown in a,
B is the schematic diagram of section B-B in a.
Attached drawing 5 is the schematic diagram of the control head (2a) of embodiment 1, and a is profilograph, and b is the signal of section C-C in a
Figure, 230a be interconnecting piece its with screw thread.
Fig. 6 is the schematic diagram of embodiment 1, and the fork that wherein control terminal of culture solution valve (f1a) is drawn represents culture solution valve
(f1a) it occludes；It is not turned on and opens culture solution valve (f1a) in the case where the second water pump (s2a) and control culture in liquid bath (r9a) afterwards
Liquid (r81a) is flowed into low level liquid bath (r8a) by third pipeline (s3a), and plant is flooded in the liquid level rising in low level liquid bath (r8a)
The root of object (z0a) is weakened relative to culture solution (r81a) in the state plant root respiration that plant root forms moisture film.
Fig. 7 is the schematic diagram of the control system of embodiment 1, and control module controls culture solution valve (f1a), the first water pump
(s1a), the second water pump (s2a), ultrasonic degasser (k1a), heating device (k2a), refrigerating plant (k3a)；High-order liquid level
Sensor (43a) provides the liquid level parameter of high-order liquid bath (r3a) for control module；Low level liquid level sensor (48a) is control
Molding block provides the liquid level parameter of low level liquid bath (r8a).
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 automatic control system, it is characterised in that: include
Outstanding pipe, 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
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 includes outer tube 9a, inner tube 92a, and the outer tube 9a for hanging pipe has open end and closed end 912a, hangs the outer tube 9a of pipe
Lumen 910a there is opening in open end, the lumen 910a of the outer tube 9a of outstanding pipe in closed end 912a be it is closed, hang pipe
Outer tube 9a side wall on have and largely there is the micropore 911a of the i.e. axial alignment of longitudinal arrangement, the both ends point of micropore 911a
It is not communicated with lumen 910a, outside, greater than ' this is micro- at a distance from ' opening of micropore 911a and lumen 910a ' to outer tube open end
The opening point of the outer surface hole 911a and outer tube 9a ' it arrives at a distance from outer tube open end, the inner tube 92a for hanging pipe has arrival end and goes out
Mouth end, the arrival end of the inner tube 92a of outstanding pipe and outlet end are all open, the length of the inner cavity 920a of the inner tube 92a of outstanding pipe
The length of lumen 910a of the degree less than outer tube 9a, the inner tube 92a for hanging pipe is coaxial with outer tube 9a, and the inner tube 92a's of outstanding pipe enters
Concordant with the open end of the outer tube 9a and arrival end with sealed connection 912a that is inner tube 92a in mouthful end passes through sealed connection
912a encloses the open end of outer tube 9a, since the length of the inner cavity 920a of inner tube 92a is less than the lumen 110a's of outer tube 9a
Length is so the outlet end of inner tube 92a will not be blocked by the closed end 912a of outer tube 9a, from the entrance of the arrival end of inner tube 92a
Liquid can pass through micropore 911a by the lumen 910a that the outlet end of inner tube 92a flows into outer tube 9a again and flow out, from inner tube 92a's
The position of the liquid of the bigger outer surface from the micropore 911a of outer tube 9a outflow outer tube 9a of the flow for the liquid that arrival end enters
It is higher, it is formed from the higher liquid in position of the liquid of the outer surface of the micropore 911a of outer tube 9a outflow outer tube 9a on the surface outer tube 9a
Liquid film also bigger liquid dissolved oxygen amount it is also more, so this outstanding pipe have can by flow control fillet height and according to
By the two beneficial effects of flow control dissolved oxygen amount；
Control head 2a have cavity 210a, interconnecting piece 230, multiple liquid level hole 223a, 221a, 220a, liquid level hole 223a, 221a,
220a moves towards being arranged in a linear for orientation, one end of liquid level hole 223a, 221a, 220a with two open ends cavity 210a
Opening is located at the outer surface of control head 2a positioned at another end opening of Cavity surface of cavity 210a；The effect of control head 2a is control stream
The flow of amount, control head 2a is mainly controlled by the liquid level of locating culture solution r81a environment, the higher liquid level hole flooded of liquid level
223a, 221a, 220a are more, 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 is located at below high-order liquid bath r3a, control head 2a passes through company
Socket part 230 and outstanding pipe, which are constituted, to be connected, and controls the cavity 210a of head 2a by hanging the arrival end of the inner tube of pipe and the inner tube of outstanding pipe
Lumen 920a is communicated；The depth for controlling culture solution r81a in high-order liquid bath r3a cavity just can control the flow of control head 2a, control water
The culture solution r81a discharge height that the flow of head 2a obtains controlling so outstanding pipe will be controlled, therefore it is high-order only to control system
The depth of culture solution r81a just can control the culture solution r81a discharge height and delivery flow of outstanding pipe in liquid bath r3a cavity；
Plant frame r5a is cylindrical, and the bottom of plant frame r5a is located at the middle section of plant frame r5a, has plant chamber 510a above bottom, plants
There is a large amount of aperture 520a on the bottom of rack r5a, have liquid flow hole 530a to prevent plant on the lower sides of plant frame r5a
The structure blocking-proof culture solution r81a of frame r5a flows；
Plant frame r5a has permeable effect, can flow away when culture solution r81a flows through plant frame r5a major part culture solution r81a, plants
The effect of rack r5a is the bracket r5a for planting as plant z0a kind, and plant z0a is placed on its root on bracket r5a and leaks cruelly
Under outstanding pipe, the root that the culture solution r81a by hanging pipe discharge can flow through plant z0a forms culture solution r81a film, can either
The water suction demand for meeting plant root has the demand that can satisfy root absorption oxygen；
Plant frame r5a is located at the lower section of the closed end 112a of outstanding pipe；
One end of supporter 7a, which is connected between the other end and high-order liquid bath r3a with ground e1a, has connection 73a, high-order liquid bath r3a
Height is maintained by supporter 7a；
Plant frame r5a is located in low level liquid bath r8a, and plant frame r5a carries the chamber of the position low level liquid bath r8a of the root plant z0a
The floor level position at the opening position of body, the culture solution r81a that plant frame r5a is flowed through by hanging pipe can flow to low level liquid bath r8a
In,；
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 pump b1a
Culture solution r81a in the chamber of low level liquid bath r8a can be transported in the chamber of high-order liquid bath r3a by first pipe r1a；
Then culture solution r81a, which by control head 2a, the discharge of outstanding pipe flows through plant frame r5a and enters low level liquid bath r8a, forms circulation；
One end of third pipeline s3a communicates the other end with the chamber of low level liquid bath r8a and communicates with control liquid bath r9a, the second water pump
B2a, culture solution valve f1a are located on the path of third pipeline s3a, culture solution valve k1a allow hand over third pipeline s3a occlusion and
Both states of exploitation；Culture solution r81a in the chamber of low level liquid bath r8a can be passed through third pipeline by the second water pump b2a
S3a is transported in control liquid bath r9a；The effect of control liquid bath r9a is to control low level liquid bath r8a by temporary culture solution r81a
Depth, in the case where culture solution valve f1a third pipeline s3a is open using the second water pump b2a by the culture of low level liquid bath r8a
The liquid level that liquid r81a driving can then reduce culture solution r81a in low level liquid bath r8a into control liquid bath r9a prevents culture solution
The root of r81a submerged plant z0a, the culture solution r81a for hanging pipe discharge at this time can form liquid film in the root of plant z0a, such as
Fruit culture solution valve f1a is opened but the second water pump b2a does not drive culture solution r81a from low level liquid bath r8a to control liquid bath r9a, then
The culture solution r81a controlled in liquid bath r9a is flowed into low level liquid bath r8a by third pipeline s3a, the liquid level in low level liquid bath r8a
The root for rising submerged plant z0a, is able to suppress the respiration of the root plant z0a；
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；
It further include that can make the refrigerating plant k3a that culture solution r81a temperature reduces in low level liquid bath r8a, when low level liquid bath r8a temperature
Culture solution r81a in the chamber of low level liquid bath r8a is transported to by degree after reducing by the first water pump b1a by first pipe r1a
In the chamber of high-order liquid bath r3a；Then culture solution r81a flows through plant frame r5a and enters low level liquid by control head 2a, outstanding pipe discharge
Slot r8a forms circulation；The discharge height for controlling the outstanding pipe of flow velocity raising of the first water pump b1a at this time can be by Low- temperature culture liquid r81a
Being quickly discharged on plant z0a rapidly cooling plant z0a reduces respiration, it should be noted that the problem of culture solution r81a
Should control cannot be too low in order to avoid plant z0a frostbite in zone of reasonableness temperature；
Plant z0a is that liana is such as but not limited to cucumber, sweet potato, hyacinth bean；The present invention is also suitable for the plantation of liana,
It can be wrapped on outstanding pipe according to its stem of the climbing habit of liana z2a.
It further include that can make the raised heating device k2a of culture solution r81a temperature, the item of extreme cold in low level liquid bath r8a
It can be plant z0a heat preservation by the culture solution r81a circulated under part.
It further include that can make the ultrasonic degasser k1a that culture solution r81a deaerates in low level liquid bath r8a, ultrasonic wave degassing
Device k1a can make culture solution r81a in low level liquid bath r8a deaerate to reduce low level liquid bath using the cavitation of ultrasonic wave
The concentration of oxygen contained by culture solution r81a in r8a, to inhibit respiration.
It further include the temperature sensor v1a for monitoring culture solution r81a temperature in low level liquid bath r8a；
It further include the densimeter n1a for detecting culture solution r81a specific gravity in low level liquid bath r8a；
It further include control module, control module controls culture solution valve f1a, the first water pump s1a, the second water pump s2a, ultrasonic wave degassing
Device k1a, heating device k2a, refrigerating plant k3a；High-order liquid level sensor 43a provides high-order liquid bath r3a's for control module
Liquid level parameter；Low level liquid level sensor 48a provides the liquid level parameter of low level liquid bath r8a for control module；Densimeter
N1a provides the specific gravity of culture solution r81a in low level liquid bath r8a for control module；The inhibition operation of respiration is generally low in illumination
Using, concrete operations be those skilled in the art can realize easily without repeating, the concrete operations of control module are
What those skilled in the art can realize easily is also not necessarily to repeat.
Embodiment 3, automatic vegetable greenhouse, it is characterised in that: the technical solution with embodiment 1.
This illustrates that other unknown places are the prior art or common knowledge, therefore does not repeat.
Claims (5)
1. the outstanding pipe of one kind, it is characterised in that: including outer tube (9a), inner tube (92a)；
Outer tube (9a) has open end and closed end (913a), and the lumen (910a) of outer tube (9a) has opening in open end, outside
Manage the lumen (910a) of (9a) at closed end (913a) be it is closed, have on the side wall of outer tube (9a) and largely there is longitudinal row
Column are the micropore (911a) of axial alignment, and the both ends of micropore (911a) are communicated with lumen (910a), outside respectively, ' micropore
The opening of (911a) and lumen (910a) ' it arrives at a distance from outer tube open end greater than ' micropore (911a) and outer tube (9a) appearance
The opening point in face ' arrive outer tube open end distance；
Inner tube (92a) has arrival end and outlet end, and the arrival end of inner tube (92a) and outlet end are all open, inner tubes (92a)
Inner cavity (920a) length less than outer tube (9a) lumen (910a) length；
Inner tube (92a) is coaxial with outer tube (9a)；The arrival end of inner tube (92a) is concordant with the open end of outer tube (9a), and has close
It seals connector (912a), that is to say, that the arrival end of inner tube (92a) passes through sealed connecting component (912a) for the opening of outer tube (9a)
End encloses, due to the length of lumen (110a) of the length less than outer tube (9a) of the inner cavity (920a) of inner tube (92a), within
The outlet end of pipe (92a) will not be blocked by the closed end (913a) of outer tube (9a), the liquid entered from the arrival end of inner tube (92a)
Body can flow into the lumen (910a) of outer tube (9a) by the outlet end of inner tube (92a), then be flowed out by micropore (911a), from interior
The flow for managing the liquid of the arrival end entrance of (92a) is bigger, from the appearance of the micropore (911a) of outer tube (9a) outflow outer tube (9a)
The position of the liquid in face is also higher, gets over from the position of the liquid of the outer surface of the micropore (911a) of outer tube (9a) outflow outer tube (9a)
Height, liquid is also bigger in the liquid film that the outer tube surface (9a) is formed, and the dissolved oxygen amount of liquid is also more, so this outstanding pipe has energy
Enough by flow control fillet height and by the two beneficial effects of flow control dissolved oxygen amount；
This outstanding pipe using when the parallel gravity vertical of axis that needs the arrival end of inner tube (92a) to make inner tube (92a) upward made
With；
The volume control device being connected with the arrival end of inner tube (92a) is control head (2a), and control head (2a) has cavity
(210a), interconnecting piece (230a), multiple liquid level holes (223a, 221a, 220a), liquid level hole (223a, 221a, 220a) is with cavity
(210a) two open end trends are being arranged in a linear for orientation, the position open at one end of liquid level hole (223a, 221a, 220a)
In the Cavity surface of cavity (210a), another end opening is located at the outer surface of control head (2a)；The effect of control head (2a) is control stream
The flow of amount, control head (2a) is mainly controlled by the liquid level of locating liquid environment, liquid level hole that liquid level is higher to flood (223a,
221a, 220a) it is more, the flow of cavity (201a) is bigger；
It is controlled for flowing through the temperature of the culture solution (r81a) of outstanding pipe；
Pipe shaft shape is cylinder.
2. the outstanding pipe of one kind as described in claim 1, it is characterised in that: micropore (111a) is circular hole.
3. the outstanding pipe of one kind as described in claim 1, it is characterised in that: the arrival end of inner tube (92a) has connection structure.
4. the outstanding pipe of one kind as described in claim 1, it is characterised in that: be made of hard material.
5. automatic vegetable greenhouse, it is characterised in that: have a kind of outstanding pipe described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797855.XA CN108990622B (en) | 2016-01-25 | 2016-01-25 | Hanging pipe and automatic vegetable greenhouse |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797855.XA CN108990622B (en) | 2016-01-25 | 2016-01-25 | Hanging pipe and automatic vegetable greenhouse |
| CN201610044083.3A CN105684865B (en) | 2016-01-25 | 2016-01-25 | A kind of plant frame, plant soil-less culturing system, automatic vegetable greenhouse |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610044083.3A Division CN105684865B (en) | 2016-01-25 | 2016-01-25 | A kind of plant frame, plant soil-less culturing system, automatic vegetable greenhouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108990622A true CN108990622A (en) | 2018-12-14 |
| CN108990622B CN108990622B (en) | 2020-10-16 |
Family
ID=56228553
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810797855.XA Active CN108990622B (en) | 2016-01-25 | 2016-01-25 | Hanging pipe and automatic vegetable greenhouse |
| CN201610044083.3A Expired - Fee Related CN105684865B (en) | 2016-01-25 | 2016-01-25 | A kind of plant frame, plant soil-less culturing system, automatic vegetable greenhouse |
| CN201810800832.XA Active CN108990623B (en) | 2016-01-25 | 2016-01-25 | Hanging pipe and automatic vegetable greenhouse |
| CN201810800862.0A Active CN108990624B (en) | 2016-01-25 | 2016-01-25 | Hanging pipe and automatic vegetable greenhouse |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610044083.3A Expired - Fee Related CN105684865B (en) | 2016-01-25 | 2016-01-25 | A kind of plant frame, plant soil-less culturing system, automatic vegetable greenhouse |
| CN201810800832.XA Active CN108990623B (en) | 2016-01-25 | 2016-01-25 | Hanging pipe and automatic vegetable greenhouse |
| CN201810800862.0A Active CN108990624B (en) | 2016-01-25 | 2016-01-25 | Hanging pipe and automatic vegetable greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN108990622B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990624A (en) * | 2016-01-25 | 2018-12-14 | 广西壮族自治区农业科学院 | The outstanding pipe of one kind, automatic vegetable greenhouse |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964804B (en) * | 2019-04-19 | 2023-06-23 | 王康杰 | Three-layer sleeve type aerial root plant self-pressure water supply three-dimensional cultivation method and device |
| CN114946628B (en) * | 2022-06-06 | 2023-07-07 | 常州机电职业技术学院 | Intelligent green plant cultivation system and working method thereof |
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- 2016-01-25 CN CN201610044083.3A patent/CN105684865B/en not_active Expired - Fee Related
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- 2016-01-25 CN CN201810800862.0A patent/CN108990624B/en active Active
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| CN108990624B (en) * | 2016-01-25 | 2020-10-16 | 安徽省益丰生态农业科技有限公司 | Hanging pipe and automatic vegetable greenhouse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105684865A (en) | 2016-06-22 |
| CN108990624A (en) | 2018-12-14 |
| CN108990624B (en) | 2020-10-16 |
| CN108990622B (en) | 2020-10-16 |
| CN108990623A (en) | 2018-12-14 |
| CN105684865B (en) | 2018-08-28 |
| CN108990623B (en) | 2020-10-23 |
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Effective date of registration: 20200918 Address after: 321300 Changlong Industrial Zone, 4th Road, Longshan Town, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Yongkang Meile Tools Co.,Ltd. Address before: Room a910, 9 / F, building a, No. 369, Internet of things street, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Wangzhi Xinchuang Information Technology Research Co.,Ltd. Effective date of registration: 20200918 Address after: Room a910, 9 / F, building a, No. 369, Internet of things street, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Wangzhi Xinchuang Information Technology Research Co.,Ltd. Address before: 530105 Lijian scientific research base of Guangxi Academy of Agricultural Sciences in Guangxi ASEAN Economic and Technological Development Zone Applicant before: GUANGXI ZHUANG AUTONOMOUS REGION ACADEMY OF AGRICULTURAL SCIENCES |
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