CN102150607A - Water culture device for cut branch of forest - Google Patents
Water culture device for cut branch of forest Download PDFInfo
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- CN102150607A CN102150607A CN2011101008717A CN201110100871A CN102150607A CN 102150607 A CN102150607 A CN 102150607A CN 2011101008717 A CN2011101008717 A CN 2011101008717A CN 201110100871 A CN201110100871 A CN 201110100871A CN 102150607 A CN102150607 A CN 102150607A
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- 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 invention discloses a water culture device for a cut branch of a forest, which is characterized by comprising a water culture chamber (1) in which a vertical plate (2) for horizontally or obliquely accommodating the cut branch of the forest (5), a water injector (3) arranged on the top of the water culture chamber (1), and a water supply device connected with the water injector (3) through a water injection pipe (17) so as to supply water to the water injector (3). In the water culture device, the cut branch of the forest is horizontally or obliquely arranged, an environment that a branch is grown on a trunk of a tree at a certain angle is fully simulated, water culture solution vertically fall back from top to bottom and flows through a cut end of the cut branch of the forest, the oxygen in the water culture solution is sufficient, the cut branch is uniformly supplied with water, the water culture effect is good, and the water culture device is light in structure and convenient to move.
Description
Technical field
The present invention relates to a kind of liquid culture device, particularly a kind ofly be used for plant and cut the liquid culture device that branch is cultivated.
Background technology
Water planting is a kind of novel plant soil-less culturing mode, have another name called nutrient solution culture, water-cultivating, its core is to be fixed in plant roots and stems in the field planting basket and root system is hung down in the plant nutrition liquid naturally, this nutrient solution can replace natural soils that growth factors such as moisture, nutrient, oxygen, temperature are provided to plant corpus, makes the plant can normal growth and finish its whole life.
Solution culture facilities mainly contains following three types: 1) nutrient film water planting (NFT).In shallow mobile nutrient solution, root system is suspended state to improve the absorptive amount of its oxygen with plant planting.Use long and narrow black polyethylene film, the seedling of breeding together with seedling growing block by field planting apart from placing delegation, then the both sides of film are dug, be converted into triangle with wire, suitable for readingly fix with clip or Small clamp, nutrient solution flows in plastic channel.Crops such as the main suitable planting lettuce of this solution culture facilities, strawberry, pimento, tomato, eggplant, muskmelon.2) dark liquid flowing water training (DFT).The dark liquid flowing water that is a kind of planting groove that is built into based on cement brick is cultivated the phytem system, have small investment, convenient management, suitable kind of crop extensively, can solve the characteristics such as needs of root system preferably to oxygen.Utilize water pump, timer, circulating line to make nutrient solution intermittent cyclic between planting groove and underground liquid storage tank, to satisfy the supply of nutrient and oxygen in the nutrient solution.3) kickboard hollow billet water planting (FCH): form by cultivation bed, liquid storage tank, the circulatory system and control system four major parts.The cultivation bed adopts the good polyphenyl board slot of heat-proof quality to be formed by connecting, and is provided with the kickboard of the wet felt in shop in the bed.Nutrient solution is controlled by timer, and by pipeline, air mixer, the cultivation bed of flowing through is got back to liquid storage tank to leakage fluid dram.This totally enclosed type nutrient solution circulation is subjected to the external environment variable effect few, and the plant rhizosphere environmental change is little, is fit to each plant growth.
But it should be noted that the hydroponic flowers that present countries in the world produce is that kind or quality are not very desirable.This wherein the underlying cause is that hydroponic flowers is vulnerable to anoxic and coerces restriction with nutrient imbalance in process of growth, cause hydroponic flowers to tend to occur dysgonic phenomenons such as mashed root, blade yellow, and water quality worsens thereupon, further influences the growth and the ornamental value thereof of hydroponic flowers.Therefore, resolve in the hydroponic flowers process of growth that the equilibrium supply of oxygen and nutrient is the most key link in the nutrient solution.
Now, domestic research to water culture is numerous, existing a large amount of hydroponic system all is to be used for the seed of plants such as crop and flowers or the water planting of tender seedling are cultivated, as the patent No. is ZL 87201208 utility model patents " plant nutrition liquid aerating water planting equipment ", and this equipment comprises water planting groove, implant bed, liquid storage tank, water--the gas injection formula adds air pump, conveyance conduit and electronics time controller.Plant seedlings is fixed on the implant bed, and by the sequential of working out in advance, water--the gas injection formula adds air pump in switching, nutrient solution is regularly circulated, in circulation,, its dissolved oxygen amount is reached capacity from the aerating of trend nutrient solution, supply with required nutriment of root system of plant and sufficient air, for plant growing.And for example the patent No. is the utility model patent " assembled circulation feed flow planting unit " of ZL 200520062459.0, and this device comprises: circulation water drainage-supply system, plantation pipe, fixed support three parts are formed.Plantation pipe quantity is more than two, and many plantation pipes connect with parallel connection or series system with the water supply and sewage pipeline; Fixed support is that arrow-shaped framework and the plurality of fixed clamp that two above square tube welding are made assembles, and fixed support adopts bolt connection mode will plant pipe by clips and is fixed on the support.This planting unit can be widely used in the plantation of gardens water plantings and show, in, primary school's water planting plantation science and education experiment.The patent No. is the utility model patent " a kind of portable water planting bed and hydroponic system " of ZL 201010160562.4 for another example, and this water planting bed is in the bottom of fixed water planting bed 4 rollers to be installed at least.This hydroponic system comprises between water planting, above-mentioned portable water planting bed, apparatus control system, nutrient solution mixing system, liquid-supplying system, return liquid filter-sterilized system and real-time detecting system, between described water planting by be connected by partition door, many between little greenhouse that combines of independent water planting or booth; On the ground of little of water planting, lay at least two orbits along its length, and each track is parallel to each other; The water planting bed can move on orbit by roller.The Object of Development of above-mentioned hydroponic device is the plantlet that seed and tender seedling etc. have root system, its water planting slot space is narrow and small, the forest branch can't be installed, the liquid supply rate of water planting liquid-supplying system is little, flow velocity is slow, can't be applicable to the terminal otch feed flow of forest branch demand, also can't simulate simultaneously the growth mode of forest branch oblique growth at an angle on the live body trees, and long period of soaking causes that easily the bacteria breed and the anoxic of forest branch end incision is rotten, above-mentioned in addition hydroponic system also need could use under greenhouse experiment, and relevant corollary equipment is had relatively high expectations.
It is extensive that existing forest cuts a ciltivating process operation, with the branch of forest from set downcut after, moving in the greenhouse directly inserts in bucket or the Porcelain Jar, and carry out water planting to the method for wherein artificial recharge, the method must be operated in the greenhouse because of the limitation of conditions, and need artificial regularly with the new water that reinjects after the old water extraction in each bucket, rot to prevent the terminal permanent immersion anoxic of branch, owing to the restriction of water planting mode, it can't in time be removed the common pollutant of the terminal incision of branch simultaneously.Branch all becomes vertical shape to stand in the bucket, and the growing environment of going up sidelong life with tree differs bigger, usually causes the insufficient water at branch top, and because branch is upright, the collection of pollen is relative with pollination difficult, is unfavorable for the experimental study and the relevant treatment in later stage.The operation element amount is heavy, and time-consuming, effort has high input, the cost height, and also the water planting environment of each branch is relatively independent, is difficult to accomplish the unification of water planting condition, is unfavorable for the comparative analysis of experimental study.
Summary of the invention
Purpose of the present invention is exactly in order to overcome the problem that above-mentioned prior art exists, provide a kind of forest to cut a hydroponic device, this hydroponic device makes forest cut branch to be level or oblique arrangement, fully simulated branch in the tree at a certain angle on trunk the environment of giving birth to, guaranteed the self-sow characteristic of branch, water planting solution vertically falls after rise from top to bottom and flows through the cut ends that forest cuts branch, make that oxygen divides sufficient in the water planting solution, cutting branch supplies water evenly, and can control the service time and the flow of water planting solution automatically, water planting is effective, and the hydroponic device structure is light and handy, conveniently moving.
For realizing purpose of the present invention, provide following technical scheme:
A kind of forest cuts a hydroponic device, it is characterized in that comprising: the water planting chamber is provided with in it and is used for the riser that level or oblique arrangement forest cut branch; Water injector is installed in the top of water planting chamber, and is positioned at the rear portion of riser; Water supply installation is placed in the bottom of water planting chamber, links to each other with water injector by sparge pipe, so that supply water to water injector.
Wherein, the both sides, top of water planting chamber are provided with and buckle, and two ends, riser top are provided with and buckle the hook that combines.
Particularly, the middle part of both sides, water planting chamber is provided with draw-in groove, and the middle part at the two ends of riser is provided with the back shaft that is placed in the draw-in groove.
Particularly, hook comprises connecting rod and is positioned at the hook part of connecting rod one end that connecting rod is provided with the chute that extends along the connecting rod length direction; Screw passes chute fixedlys connected with described riser, thereby described hook is fixed on the described riser.
In addition, have the described fixing hole of cutting on the riser that passes and fix of a plurality of confessions on the riser, establish the ring flat-plate of band through hole in the fixing hole, be used for settling and cut branch.
Wherein, fixing hole comprises through hole and the ring flat-plate that is provided with around through hole, and the bottom of ring flat-plate is fixed on the described riser, and a plurality of radially the extension and the adjustable screw of its degree of tightness is installed on the ring flat-plate.
Particularly, the bottom of water planting chamber is provided with baffle plate, and the baffle plate below is provided with base plate, and baffle plate is provided with current and collects mouth; Described water supply installation is placed on the base plate, comprising: aqua storage tank, its top have water filling port and communicate with current collection mouth, and the bottom is provided with and the extraneous dewatering outlet that communicates; Water pump, its water inlet communicates with aqua storage tank, and delivery port links to each other with described water injector by described sparge pipe, so that the water in the aqua storage tank is pumped into water injector.
Wherein, the indoor lamp of the illumination source that provides that also is equipped with of water planting.
Especially, the lamp source is the LED cold light lamp.
Wherein, indoor temperature, humidity, the intensity of illumination detection record instrument of being provided with of water planting measured and indoor temperature, humidity, the intensity of illumination of record water planting.
Particularly, water injector is a shower nozzle, and shower nozzle is provided with the outlet opening that is arranged in parallel before and after many rows, and every discharge water hole has a plurality of apopores of arranging along described riser width, make the water of discharging form Water curtain wall, so that the described branch of cutting is evenly supplied water through water injector.
Particularly, the bottom of base plate is equipped with wheel.
Beneficial effect of the present invention embodies in the following areas:
(1) forest cuts a level or oblique arrangement among the present invention, and employing cascade canopy formula method of supplying water, water body becomes the terminal incision of water curtain shape or spray form vertical circulation pouring forest branch from the top, both guaranteed the water supply abundance that the forest shoot growth is grown, prevented again because bacteria breed that long period of soaking causes and anoxic are rotted.
(2) settle the riser of cutting branch can carry out pitch adjustment as required, thereby laying and the angle of growing of control forest branch, can make branch with certain angle growth, promptly simulated to greatest extent branch in the tree at a certain angle on trunk the environment of giving birth to, guaranteed the self-sow characteristic of branch, simultaneously also so that the carrying out of the research in branch later stage and various relevant treatment.
(3) hydroponic device of the present invention carries LED cold light light source, when extraneous weather condition is unfavorable, can guarantee that still the forest branch normal growth cultivated grows the needs to light, can not generate heat owing to LED lamp self simultaneously, match with cascade canopy formula method of supplying water, need not cooling system and just can effectively control the too high problem of temperature in the hydroponic device that causes because of solar radiation and glass heat-proof, make it keep a metastable temperature environment, can not disturb the normal growth of forest branch to grow, and power consumption is little, has reduced energy resource consumption.
(4) space of water planting chamber is relatively independent, has avoided the extraneous influence that mixes pollen to the later stage test to a certain extent.
(5) UNICOM's formula design is adopted at water supply position in water planting chamber, has guaranteed the unification of each independent water planting forest branch condition of culture.
(6) hydroponic device floor space of the present invention is little, and is simple in structure for convenience detach, and device bottom is equipped with mobile wheel, moves very convenient.
Description of drawings
Fig. 1 is the three-dimensional effect diagram that forest of the present invention cuts a hydroponic device;
Fig. 2 is the perspective diagram that forest of the present invention cuts a hydroponic device;
Fig. 3 is that forest of the present invention cuts a structural representation of hydroponic device riser;
Fig. 4 is the structural representation of the fixing hole on the riser;
Fig. 5 be the hook and buckle the structural representation that is connected;
Fig. 6 is the circuit theory diagrams of control system among the present invention.
Description of reference numerals: 1-water planting chamber; The 1a-curtain; The 1b-base plate; The 1c-baffle plate; The 1d-enclosure space; The 1e-wheel; 10-front, 10 '-back side; 11,12-side; 10 ' a, 10a, 11a, 12a-top crossbearer; Crossbearer among 11b, the 12b-; The 12c-draw-in groove; 13-buckles; The 14-current are collected mouth; The 15-aqua storage tank; The 15a-dewatering outlet; The 15b-heating system; The 15c-water filling port; The 16-water pump; The 17-sparge pipe; 18-lamp source; 19-detection record instrument; The 2-riser; The 20-back shaft; The 21-fixing hole; The 21a-through hole; The 21b-ring flat-plate; The 21c-screw; The 23-hook; The 23a-connecting rod; The 23b-hook part; The 23c-chute; The 24-screw; The 3-water injector; The 4-control system; The 5-forest cuts branch; The 5a-cut ends.
Embodiment
Said water refers to water planting solution among the present invention, comprises common water source, liquid nutrient solution etc.
With reference to the accompanying drawings forest of the present invention being cut a hydroponic device is described in detail.
Cut shown in the three-dimensional effect diagram of a hydroponic device and the perspective effect figure that Fig. 2 forest cuts a hydroponic device as Fig. 1 forest of the present invention, forest of the present invention cuts a hydroponic device and comprises: water planting chamber 1 is provided with in it and is used for the riser 2 that level or oblique arrangement forest cut branch 5; Water injector 3 is installed in the top of water planting chamber 1, and correspondence is cut the cut ends 5a of branch, so that current flow through the cut ends 5a that cuts branch from top to bottom after water injector 3 ejections, thereby supplies water to cutting branch; Water supply installation links to each other with water injector 3 by sparge pipe 14, so that supply water to water injector 3.
As shown in Figure 1, water planting of the present invention chamber 1 is square or cuboid frame structure, an one side (being called front 10) is equipped with curtain 1a, curtain 1a of the present invention is installed on the top crossbearer 10a of front 10,1 all the other sides, water planting chamber and end face are covered by glass, and the bottom is provided with base plate 1b (as shown in Figure 2).Wherein, crossbearer 11b, 12b during the middle part of two sides 11,12 adjacent with front 10 is provided with, crossbearer 11b, 12b extend to the back side 10 ' (one side relative with the front) by front 10 respectively in two, and be connected between two columns, be provided with draw-in groove 12c (as shown in Figure 2) on crossbearer 11b, the 12b in two; The inboard of top crossbearer 11a, the 12a of two sides 11,12 adjacent with front 10 is fixed with annular and buckles 13, as shown in Figure 2.
As shown in Figure 3, the two ends, top of riser 2 are fixed with hook 23 respectively, the middle part of riser 2 is fixed with back shaft 20, hook 23 is connected to buckle on 13 and just riser 2 can be connected between the two sides 11,12 of water planting chamber 1, as shown in Figure 1, 2, earlier with the two end supports of back shaft on draw-in groove, regulate hook and the connection angle that buckles then as required, to link up with buckling and be connected, thereby it is indoor that riser is positioned at water planting.(state as shown in Figure 2).
As shown in Figure 5, hook 23 has connecting rod 23a and is positioned at connecting rod top hook part 23b, offers the chute 23c that extends along its length direction on the connecting rod 23a, and screw 24 is fixedlyed connected with riser 2 after passing chute 23c, is fixed on the riser 2 thereby will link up with 23.
When riser 2 is rocked to bigger angle, and when making back shaft 20 on the riser 2 break away from draw-in groove 12c, riser 2 need be moved down so that reduce its height, make back shaft 20 can be supported on the draw-in groove 12c, at this moment, screw 24 is unclamped, move down riser 2, as shown in Figure 5, then screw 24 is moved down along chute 23c, the screw hole (not shown) that moves to screw 24 and riser 2 tops is screwed into screw hole at once with screw 24, fixedlys connected with riser 2 again thereby will link up with 23.
In the water planting chamber 1 a plurality of risers 2 can be installed as required, a plurality of risers 2 are parallel to each other and arrange also at intervals, and two risers 2 are installed in the water planting chamber 1 in the structure shown in Fig. 2.
As shown in Figure 3, have a plurality of confession forests on the riser 2 and cut branch 5 fixing holes that pass 21, settle the ring flat-plate 21b of band through hole 21a in the fixing hole 21, the bottom of ring flat-plate 21b is welded on the riser 2, ring flat-plate 21b goes up to distribute four screw 21c is installed, each screw 21c radially extends along ring flat-plate 21b, and its degree of tightness is adjustable.
When settling forest to cut, at first make forest cut branch and pass through hole 21a on the riser 2, turn four screw 21c then respectively, it is radially moved toward the center of through hole 21a, branch is tightly cut against living forest respectively in bottom until four screw 21c, is clamped on the riser 2 thereby forest is cut branch.When riser 2 is rocked to as shown in Figure 2 angle, just can make that settling thereon forest to cut branch is in as shown in Figure 2 oblique growth conditions, thereby simulate the environment that branch is grown in the tree at a certain angle to greatest extent on trunk, guaranteed the self-sow characteristic of branch, like this, so that the carrying out of the research in branch later stage and various relevant treatment.
When settling forest to cut among the present invention, make forest cut the back side 10 ' of the corresponding water planting of the cut ends 5a chamber of branch 5, as shown in Figure 2.Water injector 3 of the present invention is a shower nozzle, the shower nozzle fixed installation is the inboard of 10 ' top crossbearer, 10 ' a overleaf, correspondence is placed in the top that the forest on the riser 2 cuts the cut ends 5a of branch 5, the length of shower nozzle extends to side 12 by side 11, shower nozzle is provided with the apopore (not shown) that is arranged in parallel before and after many rows, every discharge water hole has a plurality of apopores of arranging along the shower nozzle length direction, make the water through water injector 3 ejections form Water curtain wall, thereby the cut ends of from top to bottom forest being cut branch evenly supply water.
Can separate between the apopore with adjacent row, many row's shower nozzles 3 perhaps are set, make the water that enters shower nozzle form a plurality of branch roads, switch is set respectively on each branch road, can open the apopore or a different shower nozzle 3 of different row's numbers so as required, to adjust the thickness of Water curtain wall, cut the needs that branch supplies water thereby satisfy;
Can also at the two ends of shower nozzle 3 pulley be installed respectively as required, and in two sides 11,12 top is provided with the guide groove that is extended to front 10 by the back side 10 ', the pulley at shower nozzle 3 two ends is placed in respectively in the guide groove of side 11,12, make shower nozzle 3 to move horizontally, thereby adjust the position of shower nozzle 3, feasible Water curtain wall by the shower nozzle ejection just vertically falls after rise and flows through the cut ends that forest cuts branch.
Again as shown in Figure 1, 2, the lower end of water planting chamber 1 also is provided with baffle plate 1c, and baffle plate 1c is divided into water planting chamber 1 two-layer up and down, and riser 2 is arranged on the upper strata of water planting chamber 1, forms enclosure space 1d between baffle plate 1c and the base plate 1b, and water supply installation is placed on the base plate 1b.
As shown in Figure 2, have current on the baffle plate 1c and collect mouth 14, current are collected mouth 14 and are arranged on the end that baffle plate 1c goes up corresponding water injector 3.Baffle plate 1c is set to skewed among the present invention, promptly make an end of the corresponding front 10 of baffle plate 1c be higher than an end at the corresponding back side 10 ', and current are collected the least significant end that mouth 14 is arranged on baffle plate 1c, like this, and when current splash down on baffle plate 1c, can flow to current rapidly and collect mouth 14, collect mouthful 14 discharges by current, enter in the aqua storage tank 15, anti-baffle plate 1c goes up too much moisture and assembles, in order to avoid the humidity in the water planting chamber 1 is impacted, and influence the growth that forest cuts branch.
Water supply installation of the present invention comprises: aqua storage tank 15, be placed on the base plate 1b, the top of aqua storage tank 15 has water filling port 15c, the top of aqua storage tank 15 is collected mouth 14 with the current on the baffle plate 1c and is communicated, so that after the water of water injector 3 ejection flows through the cut ends that forest cuts branch from top to bottom, collect in mouthful 14 inflow aqua storage tanks 15 by current, thereby avoid the waste of water resource, it is recycling to make that water can obtain, the bottom of aqua storage tank 15 has and the extraneous dewatering outlet 15a that communicates, when the water in the needs replacing aqua storage tank 15, water in the aqua storage tank 15 can be discharged by dewatering outlet 15a, perhaps when the water yield in the aqua storage tank 15 is not enough to satisfy use very little, can in aqua storage tank 15, supply water through water filling port 15c (shown in Figure 1); Communicate in the water pump 16, its water inlet and aqua storage tank 15, delivery port links to each other with the water injector 3 that is installed in top, water planting chamber by sparge pipe 17, so that the water in the aqua storage tank 15 are pumped into water injector 3.
Wherein, the delivery port of connection water pump 16 is linked to each other with water injector 3 by current collection mouthful 14 upper stratas of passing water planting chamber 1 with the sparge pipe 17 of water injector among the present invention; Sparge pipe 17 also can stretch out the water planting chamber, extends to the top in the outside of water planting chamber 1, links to each other with water injector 3 then.
The upper strata of water planting of the present invention chamber 1 is covered by glass, can make full use of solar source so that forest cuts branch.In the water planting of the present invention chamber 1 lamp source 18 is installed also, so that under the not strong condition of cloudy day or sunshine, provide enough illumination for the forest in the water planting chamber 1 cuts branch.As shown in Figure 1, 2, lamp of the present invention source 18 is installed in the inboard of top crossbearer 11a, 12a and middle crossbearer 11b, the 12b of side 11,12.
Wherein, lamp source 18 is the LED cold light lamp, because LED cold light lamp self can not generate heat, can not disturb the normal growth of forest branch to grow, and power consumption is little, has reduced energy resource consumption.
Hydroponic device of the present invention also has control system 4, shown in Fig. 2,6, control system 4 is installed in the lower floor of water planting chamber, extraneous power supply (not shown) is electrically connected with water pump 16, lamp source 18 respectively by control system 4, control system 4 controls are by the current intensity and the conduction time in water pump 16, lamp source 18, thereby realize control, and to the control of lamp source intensity of illumination and light application time to water supply intensity and water supply time.
The research of later experiments contrast for convenience, can be at the indoor detection record instrument 19 that temperature, humidity, intensity of illumination are set of water planting, so that detect and write down temperature, humidity and intensity of illumination in the water planting chamber 1, as shown in Figure 2, detection record instrument 19 is electrically connected with control system 3, control system 3 has the electronic display (not shown), so as with the record data show on electronic display.
Liquid storage can not freeze when guaranteeing winter, heating system 15b can be installed in aqua storage tank, heating system is connected with control system, so that liquid storage is heated by control system control heating system, and the mobile indoor temperature of water planting that increases of the liquid storage of utilization after heating.
Moving of hydroponic device for convenience is equipped with wheel 1e in the bottom of the base plate 1b of water planting chamber 1.
Below in conjunction with accompanying drawing the using method that forest of the present invention cuts a hydroponic device is described.
At first, curtain 1a on 1 front 10, pull-up water planting chamber, the two ends of the back shaft 20 on 2 risers 2 are selected according to actual needs in the draw-in groove 12c of correct position front and back parallelization crossbearer 11b, 12b in 1 two sides 11,12, water planting chamber, the front and back of 2 risers 2 are generally 10-30cm at interval.
With the hook 23 of both sides, 2 riser 2 tops according to required angle through regulating connecting rod 23a and riser 2 link position and 1 two sides, water planting chamber, 11,12 top crossbearer 11a, 12a inboard buckle 13 hooks company, guarantee 2 risers 2 in water planting chamber 1, become certain inclination angle and stablize firm.
Then, after being downcut by suitable size, the branch of forest moves into as soon as possible in the water planting chamber 1.Unclamp the fixed screw 21c in the fixing hole 21 on the riser 2, pass the fixing hole of 2 risers 2 in front and back respectively and finally be positioned 1 glass back, 10 ' the place ahead, water planting chamber cutting the terminal incision of branch, to pass length less for the branch of cutting on riser 2 tops, the bottom can be grown, so that two-layer up and down incision of cutting branch all can be positioned at the below of water planting chamber 1 top shower nozzle when guaranteeing that riser 2 at an angle.
Control system 4 is communicated with extraneous power supply, and the relevant parameter of setting control system as light irradiation time, water supply time and injection flow rate etc., and selects whether to open the storage tank heating system as required.
By water filling port 15c water filling in aqua storage tank 15, start water supply installation and begin periodical feeding.
At this moment, can regulate the apopore of water planting chamber 1 top shower nozzle as required, select as required whether all to open, the water of ejection is become under the heavy curtain shape vertical current, heavy curtain thickness is generally 2-3cm, the position of regulating shower nozzle is just immersed in the water curtain the terminal incision of forest branch, and screws the fixed screw 21c in the fixing hole on the riser 2, and the assurance branch is stable can not to be moved.
Afterwards, open the illumination lamp source, provide additional illumination for the branch of cultivating according to pre-set programs.
Put down the curtain of 1 front, water planting chamber, open the detection record instrument 19 of temp. and humidity and luminous intensity, regularly the developmental state of observing branch.Time is regularly changed the water source in the aqua storage tank week about, guarantees that the water quality in the aqua storage tank is normal.
Wait to cultivate when finishing, powered-down, the curtain of 1 front, pull-up water planting chamber, unscrew the fixed screw 21c in riser 2 fixing holes, water planting is cut branch takes off from riser 2, unclamp riser both sides, 2 top and 1 top, water planting chamber buckles the hook that links, gently lifting riser 2 takes out riser 2 back shafts in the draw-in groove at 11,12 middle parts, 1 two sides, water planting chamber, the switch tap of the dewatering outlet 15a of aqua storage tank in the bottom base is opened, after the whole discharges of water, the curtain of 1 front, water planting chamber is put down, treat to use next time after the riser 2 that takes off and equipment are sealed up for safekeeping together.
Claims (10)
1. a forest cuts a hydroponic device, it is characterized in that comprising:
Water planting chamber (1) is provided with in it and is used for the riser (2) that level or oblique arrangement forest cut branch (5);
Water injector (3) is installed in the top of water planting chamber (1), and is positioned at the rear portion of riser;
Water supply installation is placed in bottom, water planting chamber, links to each other with water injector (3) by sparge pipe (17), so that supply water to water injector (3).
2. hydroponic device as claimed in claim 1 is characterized in that, the both sides, top of described water planting chamber (1) are provided with and buckle (13), and described riser (2) two ends, top are provided with and buckle the hook (23) that combines.
3. hydroponic device as claimed in claim 2 is characterized in that, the middle part of both sides, described water planting chamber (1) is provided with draw-in groove (12c), and the middle part at the two ends of described riser is provided with the back shaft (20) that is placed in the draw-in groove.
4. hydroponic device as claimed in claim 2 is characterized in that, described hook (23) comprises connecting rod (23a) and be positioned at the hook part (23b) of connecting rod one end that connecting rod (23a) is provided with the chute (23c) that extends along the connecting rod length direction; Screw (24) passes chute (23c) fixedlys connected with described riser (2), thereby described hook (23) is fixed on the described riser (2).
5. as the arbitrary described hydroponic device of claim 1-4, it is characterized in that, have the described branch of cutting of a plurality of confessions on the described riser (2) and pass and be fixed on fixing hole (21) on the riser (2), establish the ring flat-plate (21b) of band through hole (21a) in the fixing hole, be used for settling and cut branch.
6. hydroponic device as claimed in claim 5, it is characterized in that, described fixing hole (21) comprises through hole (21a) and the ring flat-plate (21b) that is provided with around through hole, the bottom of ring flat-plate (21b) is fixed on the described riser (2), and a plurality of radially the extension and the adjustable screw (21c) of its degree of tightness is installed on the ring flat-plate (21b).
7. hydroponic device as claimed in claim 5 is characterized in that, the bottom of described water planting chamber (1) is provided with baffle plate (1c), and the baffle plate below is provided with base plate (1b), and baffle plate (1c) is provided with current and collects mouthful (14);
Described water supply installation is placed on the base plate, comprising:
Aqua storage tank (15), its top have water filling port and communicate with described current collection mouthful (14), and the bottom is provided with and the extraneous dewatering outlet (15a) that communicates;
Water pump (16), its water inlet communicates with aqua storage tank (15), and delivery port links to each other with described water injector by described sparge pipe (17), so that the water in the aqua storage tank is pumped into water injector.
8. hydroponic device as claimed in claim 5 is characterized in that, the indoor lamp source (18) that is equipped with of described water planting.
9. hydroponic device as claimed in claim 5 is characterized in that, is provided with the detection record instrument (19) of detected temperatures, humidity, intensity of illumination in the described water planting chamber (1), measures and write down temperature, humidity, intensity of illumination in the water planting chamber (1).
10. hydroponic device as claimed in claim 5 is characterized in that, the bottom of described base plate (1b) is equipped with wheel (1e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110100871A CN102150607B (en) | 2011-04-21 | 2011-04-21 | Water culture device for cut branch of forest |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110100871A CN102150607B (en) | 2011-04-21 | 2011-04-21 | Water culture device for cut branch of forest |
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| Publication Number | Publication Date |
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| CN102150607A true CN102150607A (en) | 2011-08-17 |
| CN102150607B CN102150607B (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110100871A Expired - Fee Related CN102150607B (en) | 2011-04-21 | 2011-04-21 | Water culture device for cut branch of forest |
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| CN105230468A (en) * | 2015-11-03 | 2016-01-13 | 北京农业生物技术研究中心 | System and method for producing detoxified lily bulb seed balls in large scale |
| CN105532210A (en) * | 2015-11-18 | 2016-05-04 | 中国农业科学院烟草研究所 | Lighting environment based tobacco seedling growing method |
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