CN203590789U - Plant water-planting experimental device capable of automatically supplementing water - Google Patents
Plant water-planting experimental device capable of automatically supplementing water Download PDFInfo
- Publication number
- CN203590789U CN203590789U CN201320661293.9U CN201320661293U CN203590789U CN 203590789 U CN203590789 U CN 203590789U CN 201320661293 U CN201320661293 U CN 201320661293U CN 203590789 U CN203590789 U CN 203590789U
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- water
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- floating drum
- plant
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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
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- Hydroponics (AREA)
Abstract
The utility model relates to a plant water-planting experimental device, in particular to a plant water-planting experimental device capable of automatically supplementing water in order to fill the blank on accurate, continuous and automatic water supplement for an existing plant water-planting device. The plant water-planting experimental device capable of automatically supplementing the water comprises an automatic water supplementing assembly. The automatic water supplementing assembly is mainly formed by a water inlet pipe, a water inlet valve and a water inlet valve automatic control component. The water inlet valve automatic control component comprises a buoy and a fixed rod used for enabling the buoy to move. The buoy drives the water inlet valve to turn on or turn off. Consequently, the water can be automatically and accurately supplemented to the plant water-planting device according to specific requirements of different hydroponic plants, so the blank of the application of the plant water-planting experimental device in accurately supplementing the water at present is filled up.
Description
Technical field
The utility model relates to a kind of water culture experimental provision, more specifically relates to a kind of water culture experimental provision that can automatic water supplement.
Background technology
Solution culture device adopts common plastics bucket or plastic cistern as hydroponic box conventionally at present, at water plants vigorous period, due to plant absorption, transpiration and evaporation, the water yield consuming is very large, if the water yield is scattered and disappeared and will be caused hydroponic plant growing environment unstable in a large number, therefore must in time the water yield be supplied.
Traditional water supplementing method is the method that adopts artificial recharge, often supplement day by day several times, waste time and energy, if moisturizing causes solute to concentrate effect not in time, make deviation of concentration real value, cause nutritive element to utilize the result of study such as situation and pollutant removal cannot accurately reflect truth.Have a strong impact on the guiding significance that experimental result is cultivated reality, therefore research and develop a kind of solution culture device with lasting automatic water supplement function very necessary, not only time saving and energy saving but also can maintain the stability of water planting system.
First, we have expected the water planting field that correlation is higher, find that current water planting field mainly contains hollow billet hydroponic device, drip irrigation type hydroponic device, flow-type hydroponic device and NFT hydroponic device, but, these hydroponic device major parts are to cultivate needs for plant, guarantee the continuous supply of nutritive water, the accuracy of the rate of water make-up that do not require emphasis, for the solution culture device take simulated environment as requirement, these modes all cannot directly transplanting application.
Therefore,, in this special application of water culture experimental provision, we need to research and develop a kind of solution culture device that can continue exactly automatic water supplement again.
Summary of the invention
For current plant water-cultivation device in the blank continuing exactly aspect automatic water supplement, a kind of water culture experimental provision that can automatic water supplement is disclosed, comprise hydroponic box, also include automatic water supplement assembly, described automatic water supplement assembly is mainly made up of the automatic control member of water inlet pipe, water intaking valve and water intaking valve; The automatic control member of described water intaking valve comprises adjusting rod, the first connecting rod being connected with adjusting rod one end, the other end of described first connecting rod is fixedly connected with the valve of water intaking valve, also include floating drum and the dead lever for floating drum walking, described floating drum is sheathed on dead lever and can moves up and down along dead lever, between described floating drum and adjusting rod, is fixedly connected with by second connecting rod; Screen pack is also set on described water inlet pipe, and described screen pack is arranged at water inlet pipe influent side.
By first connecting rod and second connecting rod, adjusting rod, water intaking valve and floating drum become an interlock entirety, the movement of floating drum is subject to again the impact of water level, therefore floating drum is preset on the height of water level needing, when water level declines, floating drum declines thereupon, and affect adjusting rod to move up by second connecting rod, and then drive first connecting rod to move upward, thereby by opening with the fixing water intaking valve of first connecting rod, when water level reaches after preset height, floating drum disappears to the curbing function of adjusting rod, water intaking valve is closed automatically, thereby realizes automatic water supplement function.Meanwhile, because the movement of floating drum is subject to the control of preset water level, so accurately moisturizing.
Floating drum refers to the object of the floated on water surface with hollow-core construction in the present invention.The for example plastic hollow cylinder of lower ending opening, or plastic hollow oval ball.No longer describe in detail at this.
Secondly, we also disclose between described second connecting rod and adjusting rod as being threaded.Can be set to threaded-structure by adjusting rod, and by adaptive the coupling part of the second connecting rod helicitic texture matching of making, thereby by rotating the preset height that just can adjust quickly and easily floating drum.
Further, we also openly include filter, and hydroponic box is divided into moisturizing space and water planting space by described filter, and described automatic water supplement assembly is positioned at moisturizing space.Filter is divided into two by hydroponic box and can be interconnected, but relatively independent space again, i.e. moisturizing space and water planting space.Here so-called connection mainly refers to that leaving two water in space in can pass freely through filter, forms an overall water free air space; So-called relatively independent space refers to solids, refers to especially the plant in culture space, is intercepted and can not enter in moisturizing space by filter.Therefore the selection of the selection of filter, particularly mesh, can carry out based on aforesaid demand.Thereby prevent that in water planting space growing plants from spreading to moisturizing space and cause the normal operation of the member such as automatic water supplement assembly or agitator in moisturizing space.
Further, passing through on the basis of filter zoning, we also disclose in described self-water replenishing space and have also been provided with agitator.Like this, the pure water newly filling into and the nutritious culture fluid of being with before can be carried out to premixed, improve whole nutritive element being uniformly distributed in hydroponic box.Agitator can be selected common dasher etc., because its function need to be comparatively single, so from cost angle, select the agitator of simple structure as far as possible.
Finally, we also further openly include check valve, and described check valve is arranged between screen pack and water intaking valve.Can guarantee that like this nutrient solution can not flow backwards, discharge from the exit of water inlet pipe.
Adopt technical scheme disclosed in the utility model, can, according to the particularity needs of different hydroponic plants, carry out automatic water supplement to plant water-cultivation device exactly, filled up the application of current water culture experimental provision in accuracy moisturizing.
Accompanying drawing explanation
Fig. 1 is water culture experimental provision schematic diagram.
Embodiment
Further set forth the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1, a kind of water culture experimental provision that can automatic water supplement, comprises hydroponic box 1, also includes automatic water supplement assembly, and described automatic water supplement assembly is mainly made up of water inlet pipe 2, water intaking valve 3 and the automatic control member of water intaking valve; The automatic control member of described water intaking valve comprises adjusting rod 4, the first connecting rod 5 being connected with adjusting rod 4 one end, the other end of described first connecting rod 5 is fixedly connected with the valve of water intaking valve, the dead lever 7 that also includes floating drum 6 and walk for floating drum 6, described floating drum 6 is sheathed on dead lever 7 and can moves up and down along dead lever 7, between described floating drum 6 and adjusting rod 4, is fixedly connected with by second connecting rod 8; On described water inlet pipe 2, screen pack 9 is also set, described screen pack 9 is arranged at water inlet pipe influent side.
Pay close attention to especially the right side of Fig. 1, regulate for convenient, in the present embodiment between our preferred described second connecting rod 8 and adjusting rod 4 for being threaded.
Meanwhile, in order to improve the effect of mixing, we have preferably used filter in the present embodiment, can be with reference in figure 1, and hydroponic box 1 is divided into moisturizing space A and water planting space B by filter 10, and described automatic water supplement assembly is positioned at moisturizing space A.
Meanwhile, we are also provided with agitator 12 in described self-water replenishing space.Particular location is referring to the left back in Fig. 1.What here we selected is dasher.
Meanwhile, we also disclose check valve.Can be referring to the position, lower left of drawing, check valve 11 is arranged between screen pack 9 and water intaking valve 3.
When use, first-selected according to default height of water level adjustment adjusting rod 4, in the time being rotated counterclockwise adjusting rod 4, floating drum 6 declines, and cistern water level is preset in lower position.Otherwise, the adjusting rod 4 that turns clockwise, floating drum 6 rises, and cistern water level is preset in higher position.
Then hydroponic plant is put into water planting space B, and nutrient solution is injected.Start to carry out water planting.
When the water yield is scattered and disappeared, when water level declines, floating drum 6 also can decline thereupon.Floating drum 6 declines to pulling by adjusting rod 4 and further transfers first connecting rod 5 mechanism opening valves to water tank water-filling.In the time that the water level in water tank rises, floating drum 6 also rises thereupon, in the time that the height of floating drum 6 reaches preset water level, by the effect transmission of second connecting rod 8, adjusting rod 4 and first connecting rod 5, water intaking valve 3 is closed, and water supply stops.
The fresh water newly filling into, entered by water inlet pipe 2, and filter through screen pack 9, after the impurity of elimination part necessity, clean water enters in the A of moisturizing space by water intaking valve 3, and mixes with the nutrient solution originally remaining in the A of moisturizing space by the stirring action of agitator 12.Then by filter 10, be mixed into the nutrient solution of homogeneous with the nutrient solution in water planting space B.
Claims (6)
1. a water culture experimental provision that can automatic water supplement, comprises hydroponic box, it is characterized in that: also include automatic water supplement assembly, described automatic water supplement assembly is mainly made up of the automatic control member of water inlet pipe, water intaking valve and water intaking valve; The automatic control member of described water intaking valve comprises adjusting rod, the first connecting rod being connected with adjusting rod one end, the other end of described first connecting rod is fixedly connected with the valve of water intaking valve, also include floating drum and the dead lever for floating drum walking, described floating drum is sheathed on dead lever and can moves up and down along dead lever, between described floating drum and adjusting rod, is fixedly connected with by second connecting rod; Screen pack is also set on described water inlet pipe, and described screen pack is arranged at water inlet pipe influent side.
2. water culture experimental provision that can automatic water supplement according to claim 1, is characterized in that: between described second connecting rod and adjusting rod for being threaded.
3. water culture experimental provision that can automatic water supplement according to claim 1 and 2, is characterized in that: also include filter, hydroponic box is divided into moisturizing space and water planting space by described filter, and described automatic water supplement assembly is positioned at moisturizing space.
4. water culture experimental provision that can automatic water supplement according to claim 3, is characterized in that: described moisturizing is also provided with agitator in space.
According to described in any one in claim 1,2 or 4 can automatic water supplement water culture experimental provision, it is characterized in that: also include check valve, described check valve is arranged between screen pack and water intaking valve.
6. water culture experimental provision that can automatic water supplement according to claim 3, is characterized in that: also include check valve, described check valve is arranged between screen pack and water intaking valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661293.9U CN203590789U (en) | 2013-10-25 | 2013-10-25 | Plant water-planting experimental device capable of automatically supplementing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661293.9U CN203590789U (en) | 2013-10-25 | 2013-10-25 | Plant water-planting experimental device capable of automatically supplementing water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590789U true CN203590789U (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661293.9U Expired - Fee Related CN203590789U (en) | 2013-10-25 | 2013-10-25 | Plant water-planting experimental device capable of automatically supplementing water |
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| CN (1) | CN203590789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082117A (en) * | 2014-07-07 | 2014-10-08 | 贵州省烟草科学研究院 | Simple high-flux laboratory plant hydroponic device |
| CN104719106A (en) * | 2015-03-25 | 2015-06-24 | 西北农林科技大学 | Automatic intermittent moisturizing device |
| CN107135933A (en) * | 2017-05-27 | 2017-09-08 | 安徽信福乡田生态农业有限公司 | A kind of vegetables incubator |
-
2013
- 2013-10-25 CN CN201320661293.9U patent/CN203590789U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082117A (en) * | 2014-07-07 | 2014-10-08 | 贵州省烟草科学研究院 | Simple high-flux laboratory plant hydroponic device |
| CN104719106A (en) * | 2015-03-25 | 2015-06-24 | 西北农林科技大学 | Automatic intermittent moisturizing device |
| CN104719106B (en) * | 2015-03-25 | 2016-08-17 | 西北农林科技大学 | A kind of automatic intermittent moisturizing device |
| CN107135933A (en) * | 2017-05-27 | 2017-09-08 | 安徽信福乡田生态农业有限公司 | A kind of vegetables incubator |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20141025 |
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| EXPY | Termination of patent right or utility model |