CN209120895U - A kind of sweet potato root system hydroponic device convenient for observation - Google Patents
A kind of sweet potato root system hydroponic device convenient for observation Download PDFInfo
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- CN209120895U CN209120895U CN201821531440.XU CN201821531440U CN209120895U CN 209120895 U CN209120895 U CN 209120895U CN 201821531440 U CN201821531440 U CN 201821531440U CN 209120895 U CN209120895 U CN 209120895U
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- water tank
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- sweet potato
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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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Abstract
The utility model discloses a kind of sweet potato root system hydroponic device convenient for observation, including hydroponic device, the hydroponic device includes water tank, nutrition liquid pool, and the liquid supply pipe and liquid back pipe of connection nutrition liquid pool and water tank, it is characterized by: the side in the water tank close to liquid back pipe is provided with spoiler, a bottom water sucking mouth is formed between the spoiler and water tank bottom, the supply opening of the liquid supply pipe is located at top of the water tank far from spoiler side, the water outlet of the water tank is set to water tank close to the top of spoiler plate side, described liquid back pipe one end is connected to the water outlet of water tank, its other end is connected to nutrition liquid pool.When stopping working utility model aims to solve the failure of feed flow water pumper, plant will not occur being lost lethal problem because of nutrient solution.
Description
Technical field
The utility model relates to arable farming field more particularly to a kind of sweet potato root system hydroponic devices convenient for observation.
Background technique
Root system is the vitals of plant absorption mineral nutrition, moisture and fixed plant, and the root system of sweet potato is in addition to having one
As root system function outside, the root tuber of sweet potato plays a part of storage and synthesis nutriment simultaneously.In sweet potato production, root tuber
Situation is the most important index of yield of sweet potato and quality.In sweet potato incubation, each stage root tuber of sweet potato is observed,
The mechanism that growth of sweet potato development is produced and studied for sweet potato has great importance.
The patent document that China Patent Publication No. is CN201374948 discloses a kind of water culture sweet potato and continuously ties potato device,
The inflow and water yield of the device almost can not be perfectly balanced in actual operation, and feed flow water pumper once breaks down stopping
When work, the nutrient solution in cultivation bed can flow into nutrient solution liquid storage tank by the liquid back pipe of lower right causes liquid level too low, very
To causing plant withered.
In addition, the device be not easy to observation root tuber (stem) growing state, be not able to satisfy to each stage root tuber of sweet potato into
The scientific research requirements of row site-specific long-term observation；Meanwhile the solid culture container of the device also has easy hydrops, is difficult to replace solid
The defects of matrix and collection root exudates.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of sweet potato root systems convenient for observation
Hydroponic device can satisfy feed flow water pumper (water pump) failure when stopping working, and plant will not occur because of nutrition liquid stream
Lose lethal situation.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of sweet potato root system hydroponic device convenient for observation, including hydroponic device, the hydroponic device include water tank, nutrition
Liquid pool and the liquid supply pipe and liquid back pipe for being connected to nutrition liquid pool and water tank, it is characterised in that: close to liquid back pipe in the water tank
Side is provided with spoiler, and a bottom water sucking mouth, the supply opening of the liquid supply pipe are formed between the spoiler and water tank bottom
Top positioned at water tank far from spoiler side, the water outlet of the water tank are set to water tank close to the top of spoiler plate side,
Described liquid back pipe one end is connected to the water outlet of the water tank, and the other end is connected to nutrition liquid pool.
Further, the hydroponic device further includes filter.
Further, the spoiler is equipped with overflow port, and the overflow port position is higher than water outlet of water tank.
Further, the hydroponic device further includes the water pump being set in nutrition liquid pool and is set to above water tank and supplies
Cover board between below liquid mouth.
Further, the hydroponic device is equipped with a support frame for being used to support the water tank.
Further, the liquid supply pipe and liquid back pipe are equipped with switch.
Further, in order to realize to each stage root tuber of sweet potato carry out site-specific long-term observation scientific research requirements；This is practical
Novel improvement project further includes solid culturing device, and the solid culturing device is the transparent plastic slot equipped with active clapboard,
The active clapboard is used to transparent plastic slot is divided into vertically at least one culturing room, is equipped at the top of the solid culturing device
For fixing the device of plant.
Further, the culturing room bottom is equipped with the sediment ejection opening for matrix and liquid to be discharged, the solid culture dress
Setting in the one or both sides of the hydroponic device.
Further, the sediment ejection opening is equipped with every husky net and detachable piston.
Further, in order to realize that solid culturing device is easy to change liquid, replacement solid matrix and collection root exudates, this
The scheme of utility model is additionally provided with the collection device of the secretion for collecting the solid culturing device discharge.
Compared with prior art, the utility model has the beneficial effects that:
1) hydroponic device is equipped with spoiler and forms bottom water sucking mouth with water tank bottom, and the supply opening of liquid supply pipe is located at water tank
Top far from spoiler side, the water outlet of water tank are set to water tank close to the top of spoiler plate side, spoiler and water tank
Equipped with forming interlayer between water outlet side plate.Water in water tank will form U-shaped flow direction, top of the water from separate spoiler side
Supply opening flow into, because the water body in the water body and water tank in interlayer has drop, water tank under the action of atmospheric pressure and gravity
In water body will integrally downwards, water constantly enters in interlayer from water tank bottom water sucking mouth, leans on after finally flowing through interlayer from water tank
The water outlet outflow of the top of nearly spoiler plate side, and then form U-shaped water flow.Such water flow is conducive to preferably control
Water level, even if the feed flow water pumper failure of device stops working, the water in water tank will not all flow into nutrient solution liquid storage
Chi Zhong, it is withered so as to cause plant.Such water flow can also take away the deposit and old nutrient solution of water tank bottom simultaneously, on water tank
The new nutrient solution and oxygen on surface can sink to water tank bottom in turn, enable the new nutrient solution longer time in water tank
In, the water of bottom also can dissolved oxygen it is more abundant, sweet potato root system therefore can absorb more sufficiently, renew effect to reach better nutrient solution
Fruit.
2) solid culturing device is that root tuber expands sight chamber, and the inside is solid matrix, is taken root for keeping down the vines of a creeping plant, and increase friction
Power expands root tuber.Solid culturing device is transparent plastic slot, for carrying out in-situ observation to root tuber after arranging matrix.With activity
Partition is divided into transparent plastic slot including at least one culturing room, and each culturing room is divided into independent sky by transparent active partition
Between, the bottom of each culturing room is equipped with sediment ejection opening.Sediment ejection opening equipped with can be removed every husky net and detachable piston, every Sha Wangneng
It prevents solid matrix from flowing out, and is conducive to excessive liquid discharge；When sand net removes, for arranging lower solid matrix.It arranges simultaneously
Husky mouth can install sealing piston additional, when piston is closed, liquid outflow in the anti-locking apparatus of energy.There is the liquid convenient for solid culturing device in this way
The replacement of body and solid matrix, and root exudates is collected in the lower section of sediment ejection opening setting collection device.
Detailed description of the invention
Fig. 1 is the top view of the utility model,
Fig. 2 is hydroponic device diagrammatic cross-section,
Fig. 3 is solid culturing device diagrammatic cross-section；
In figure: 1, hydroponic device；11, nutrition liquid pool；111, water pump；12, water tank；13, liquid supply pipe；131, supply opening；
132, liquid supply pipe switchs；14, liquid back pipe；141, liquid back pipe switchs；15, spoiler；151, overflow port；16, interlayer；17, it filters
Device；18, cover board；2, solid culturing device；21, it is colonized plate；22, active clapboard；23, sediment ejection opening；3, support frame.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
The utility model is as shown in Figure 1-3, a kind of sweet potato root system hydroponic device convenient for observation, including hydroponic device 1.Water
Train device 1 include water tank 12, positioned at 12 lower section nutrition liquid pool 11 of water tank, connection nutrition liquid pool 11 and water tank 12 liquid supply pipe 13 and
The water pump 111 being connected in liquid back pipe 14 and setting nutrition liquid pool 11 with liquid supply pipe 13.Close to liquid back pipe 14 in water tank 12
Side is provided with spoiler 15, and a bottom water sucking mouth is formed between 12 bottom of spoiler 15 and water tank, and liquid supply pipe 13, which is equipped with, to be located at
Supply opening 131 of the water tank 12 far from 15 1 upper side of spoiler, the water outlet of water tank 12 are set to water tank 12 close to 15 plate of spoiler
The top of side, 14 one end of liquid back pipe are connected to 12 water outlet of water tank, and the other end is connected to nutrition liquid pool 11.12 top of water tank
With 131 lower section of supply opening equipped with cover board 18, blocks dust enters water tank 12.Spoiler 15 is located at the lower section of cover board 18, that is, hinders
Flowing plate 15 is located at cover board 18 close to the lower section of 14 side of liquid back pipe.The cover board 18 of the utility model is the field planting plate with planting hole
21, for fixing plant；It is colonized plate 21 and is equipped with opening corresponding with supply opening 131；Water tank 12 is rectangle slot type hydroponic box,
Using opaque plate；Spoiler 15 is 5cm at a distance from 12 water outlet side plate of water tank, between 12 bottom of spoiler 15 and water tank
Distance be 3cm.
Under the action of water pump 111, nutrient solution flows to supply opening 131 from liquid supply pipe 13, then from cistern cover plate 18 with
The corresponding opening of supply opening 131 is added dropwise in water tank 12, and water body under the action of atmospheric pressure and gravity in water tank 12 will be whole
Body is downward, and water constantly enters spoiler 15 from 12 bottom water sucking mouth of water tank and water tank 12 is equipped with shape between the side plate of water outlet
At interlayer 16 in, then flow through the water outlet after interlayer 16 from water tank 12 close to the top of 15 plate side of spoiler and flow out to back
Liquid pipe 14, and then U-shaped water flow is formed, it finally flows back in nutrition liquid pool 11, repeats the above steps again.Form U-shaped water flow
Be conducive to preferably control water level, even if the failure of water pump 111 of device stops working, the water in water tank 12 will not be whole
It flows into nutrition liquid pool 11, it is withered so as to cause plant.Simultaneously such water flow can also take away 12 bottom of water tank deposit and
Old nutrient solution, the new nutrient solution and oxygen of 12 upper surface of water tank can sink to 12 bottom of water tank in turn, enable new nutrient solution
Longer time in the water tank 12, the water of bottom also can dissolved oxygen it is more abundant, sweet potato root system therefore can absorb it is more abundant, to reach
Renew effect to better nutrient solution.
Preferably, the side plate that water tank 12 is equipped with water outlet is connected with filter 17, had for filtering from water outlet outflow
The water of plant residue or other impurities.14 one end of liquid back pipe is connected to 17 bottom of filter, and the other end is connected to nutrition liquid pool 11.
Preferably, being respectively equipped with liquid supply pipe switch 132 and liquid back pipe switch 141 on liquid supply pipe 13 and liquid back pipe 14.
Preferably, spoiler 15 is equipped with overflow port 151,151 position of overflow port is higher than water outlet.Overflow port 151 be for
When to prevent plugged filter or too fast overfeeding, it to be used for emergency drainage mouth.When necessary, overflow port 151 can connect water
Pipe makes liquid discharge external.
Preferably, support frame 3 is set to 12 bottom of water tank, the support frame 3 of the utility model uses stainless steel bracing frame.
Preferably, further including the solid culturing device 2 positioned at the two sides of hydroponic device 1.Solid culturing device 2 is equipped with work
The transparent plastic slot of dynamic dividing plate 22 carries out home position observation to root tuber after matrix convenient for arranging.Active clapboard 22 is used for transparent modeling
Hopper is divided at least one culturing room vertically, is convenient for paired observation and experiment.The corresponding cover board 18 of one culturing room
On planting hole.It is equipped with the device for fixing plant at the top of solid culturing device 2, is set at the top of the present embodiment solid culturing device
Having the device for fixing plant is the field planting plate 21 with planting hole.
Preferably, the culturing room bottom is equipped with the sediment ejection opening 23 for matrix and liquid to be discharged.In the present embodiment, solid
The sediment ejection opening 23 of culture apparatus 2 is equipped with removable every husky net and detachable piston.Prevent solid matrix from flowing out every Sha Wangneng, and
Be conducive to excessive liquid discharge；When sand net removes, for arranging lower solid matrix.Sediment ejection opening 23 can install sealing additional and live simultaneously
Plug, when piston is closed, liquid outflow in the anti-locking apparatus of energy.There are the liquid and solid matrix convenient for solid culturing device 2 in this way
Replacement.
Preferably, collection device is set to 23 lower section of sediment ejection opening, convenient for collecting the root system secretion that solid culturing device 2 is discharged
Object.
Dynamic duty process:
1, feed flow: injecting nutrition liquid pool 11 for nutrient solution, opens water pump 111 for nutrient solution by liquid supply pipe 13, by feed flow
Mouth 131 instills slot type hydroponic boxes；
2, return liquid: nutrient solution flows into filter 17 because of hydraulic pressure, by bottom water sucking mouth, then returns to nutrition through liquid back pipe 14
Liquid pool 11；Such as occur overfeeding it is too fast when, the nutrient solution for crossing high water level flows into filter 17 by the overflow port 151 on top,
Nutrition liquid pool 11 is returned to through liquid back pipe 14 again；When such as there is plugged filter, overflow port 151 can connect water pipe and allow high water level
Nutrient solution be discharged it is external；
3, plant nutrition absorbs: the nutrient solution that sweet potato plant absorbs in water tank 12 bears fibrous root, and the growth of plant is maintained to send out
It educates；
4, plant nutrition transport and root tuber development observation: pulling out a vines for plant, pushed down with solid medium, Gu
Deionized water is only supplied in body culture apparatus 2, nutrition is supplied by plant internal transportation system, opens 2 lower part of solid culturing device
Sediment ejection opening 23, matrix can be discharged, carry out the development of in-situ observation root tuber, observation after the completion of rejoin matrix, allow root tuber after
Continuous growth.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (10)
1. a kind of sweet potato root system hydroponic device convenient for observation, including hydroponic device, the hydroponic device include water tank, nutrient solution
Pond and the liquid supply pipe and liquid back pipe for being connected to nutrition liquid pool and water tank, it is characterised in that: close to the one of liquid back pipe in the water tank
Side is provided with spoiler, and a bottom water sucking mouth, the supply opening position of the liquid supply pipe are formed between the spoiler and water tank bottom
In top of the water tank far from spoiler side, the water outlet of the water tank is set to water tank close to the top of spoiler plate side, institute
It states liquid back pipe one end to be connected to the water outlet of the water tank, the other end is connected to nutrition liquid pool.
2. a kind of sweet potato root system hydroponic device convenient for observation as described in claim 1, it is characterised in that: the hydroponic device
It further include filter.
3. a kind of sweet potato root system hydroponic device convenient for observation as described in claim 1, it is characterised in that: on the spoiler
Equipped with overflow port, the overflow port position is higher than water outlet of water tank.
4. a kind of sweet potato root system hydroponic device convenient for observation as described in claim 1, it is characterised in that: the hydroponic device
The cover board for further including the water pump being set in nutrition liquid pool and being set between above water tank and below supply opening.
5. a kind of sweet potato root system hydroponic device convenient for observation as described in claim 1, it is characterised in that: the hydroponic device
The support frame for being used to support the water tank equipped with one.
6. a kind of sweet potato root system hydroponic device convenient for observation as described in claim 1, it is characterised in that: the liquid supply pipe and
Liquid back pipe is equipped with switch.
7. a kind of sweet potato root system hydroponic device convenient for observation as described in claim 1, it is characterised in that: further include solid training
Device is supported, the solid culturing device is the transparent plastic slot equipped with active clapboard, and the active clapboard is used for transparent plastic
Slot is divided at least one culturing room vertically, and the device for fixing plant is equipped at the top of the solid culturing device.
8. a kind of sweet potato root system hydroponic device convenient for observation as claimed in claim 7, it is characterised in that: the culturing room bottom
Portion is equipped with the sediment ejection opening for matrix and liquid to be discharged, and the solid culturing device is located at the side or two of the hydroponic device
Side.
9. a kind of sweet potato root system hydroponic device convenient for observation as claimed in claim 8, it is characterised in that: on the sediment ejection opening
Equipped with every husky net and detachable piston.
10. a kind of sweet potato root system hydroponic device convenient for observation as claimed in claim 7, it is characterised in that: be additionally provided with and be used for
Collect the collection device of the secretion of the solid culturing device discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531440.XU CN209120895U (en) | 2018-09-19 | 2018-09-19 | A kind of sweet potato root system hydroponic device convenient for observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821531440.XU CN209120895U (en) | 2018-09-19 | 2018-09-19 | A kind of sweet potato root system hydroponic device convenient for observation |
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| Publication Number | Publication Date |
|---|---|
| CN209120895U true CN209120895U (en) | 2019-07-19 |
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|---|---|---|---|
| CN201821531440.XU Active CN209120895U (en) | 2018-09-19 | 2018-09-19 | A kind of sweet potato root system hydroponic device convenient for observation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959518A (en) * | 2019-10-24 | 2020-04-07 | 陈强 | Ecological organic farming equipment |
-
2018
- 2018-09-19 CN CN201821531440.XU patent/CN209120895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110959518A (en) * | 2019-10-24 | 2020-04-07 | 陈强 | Ecological organic farming equipment |
| CN110959518B (en) * | 2019-10-24 | 2021-09-10 | 佛山市嘉沃农业科技合伙企业（有限合伙） | Ecological organic farming equipment |
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