CN208113644U - A kind of hydroponic plant planting unit of automatic water supplement - Google Patents
A kind of hydroponic plant planting unit of automatic water supplement Download PDFInfo
- Publication number
- CN208113644U CN208113644U CN201820471782.0U CN201820471782U CN208113644U CN 208113644 U CN208113644 U CN 208113644U CN 201820471782 U CN201820471782 U CN 201820471782U CN 208113644 U CN208113644 U CN 208113644U
- Authority
- CN
- China
- Prior art keywords
- warehouse
- water
- metal bar
- resistance
- hydroponic plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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 discloses a kind of hydroponic plant planting units of automatic water supplement, including cultivate storehouse, and the cultivation storehouse includes：For holding the warehouse for cultivating water, pedestal, water pipe is equipped in the pedestal：Water storage box, control panel, power supply, one end of the water pipe is connected to by suction pump with water storage box, the inside of the other end insertion warehouse of the water pipe, the side wall of the warehouse is equipped with the first metal bar, the bottom wall of the warehouse is equipped with the second metal bar, one end of first, second metal bar is inserted into inside warehouse respectively, and control circuit is equipped in the control panel.Judge whether the intracorporal water level in storehouse is less than reference distance by control circuit, when being less than reference distance, give warehouse moisturizing in time, prevents hydroponic plant from leading to withered situation because of water deficient.The device can be used for horticultural field.
Description
Technical field
The utility model relates to technical field of gardening, in particular to the hydroponic plant planting unit of a kind of automatic water supplement.
Background technique
As the improvement of people's living standards, gardening plantation especially family's plant culture increasingly receives an acclaim.At present
Hydroponic plant planting unit generally comprise hold cultivate water cultivation storehouse, hydroponic plant can be put into cultivate storehouse in, Ji Kesheng
It is long.But existing cultivation chamber structure is simple, cannot be automatically replenished moisture, hydroponic plant is easy to cause to wither because of water shortage.
Utility model content
The utility model solve the technical issues of be：Existing hydroponic plant planting unit structure is simple, cannot mend automatically
Water-filling point, is easy to cause hydroponic plant to wither because of water shortage.
The solution that the utility model solves its technical problem is：A kind of hydroponic plant planting unit of automatic water supplement,
Including cultivating storehouse, the cultivation storehouse includes：For holding the warehouse for cultivating water, pedestal, water pipe is equipped in the pedestal：Water storage
One end of case, control panel, power supply, the water pipe is connected to by suction pump with water storage box, and the other end of the water pipe is inserted into warehouse
Inside, the side wall of the warehouse is equipped with the first metal bar, and the bottom wall of the warehouse is equipped with the second metal bar, described first, the
One end of two metal bars is inserted into inside warehouse respectively, and control circuit is equipped in the control panel, and the control circuit includes：The
One, second, third, the 4th resistance, comparator, optocoupler, one end of the first resistor respectively with the non-inverting input terminal of comparator,
One end of second resistance connects, the inverting input terminal of the comparator respectively with the other end of the first metal bar, 3rd resistor
One end connection, the output end of the comparator are connect with the cathode of one end of the 4th resistance, optocoupler respectively, the current collection of the optocoupler
The connection of the cathode of pole and suction pump, the anode of the suction pump, the other end of the 4th resistance, the other end of 3rd resistor, first
The other end of resistance, optocoupler anode respectively connect with the anode of power supply, the other end of the second resistance, the second metal bar
The other end, optocoupler emitter connect respectively with the cathode of power supply.
Further, first, second metal bar is copper material component.
Further, the middle and upper part of the warehouse is equipped with positioning plate, and the positioning plate is equipped with through-hole.
The utility model has the beneficial effects that：Judge whether the intracorporal water level in storehouse is less than reference distance by control circuit,
When being less than reference distance, warehouse moisturizing is given in time, prevents hydroponic plant from leading to withered situation because of water deficient.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the invention device；
Fig. 2 is the circuit connection diagram of control circuit.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Embodiment 1, with reference to Fig. 1 and Fig. 2, a kind of hydroponic plant planting unit of automatic water supplement, including cultivate storehouse, the training
Educating storehouse includes：For holding the warehouse 1 for cultivating water, pedestal 2, water pipe 4 is equipped in the pedestal 2：Water storage box 21, control panel 13,
One end of power supply 14, the water pipe 4 is connected to by suction pump 15 with water storage box 21, the other end insertion warehouse 1 of the water pipe 4
Inside, the side wall of the warehouse 1 are equipped with the first metal bar 11, and the bottom wall of the warehouse 1 is equipped with the second metal bar 12, and described the
One, one end of the second metal bar 11,12 is inserted into respectively inside warehouse 1, is equipped with control circuit, the control in the control panel 13
Circuit includes：First, second, third, fourth resistance R1, R2, R3, R4, comparator AMP, optocoupler U1, the first resistor R1's
One end is connect with one end of the non-inverting input terminal of comparator AMP, second resistance R2 respectively, the anti-phase input of the comparator AMP
End connect respectively with one end of the other end a of the first metal bar, 3rd resistor R3, the output end of the comparator AMP respectively with
The cathode connection of one end, optocoupler U1 of the 4th resistance R4, the collector of the optocoupler U1 is connect with the cathode of suction pump 15, described
The anode of suction pump 15, the other end of the 4th resistance R4, the other end of 3rd resistor R3, the other end, the optocoupler of first resistor R1
The anode of U1 respectively with power supply 14 anode connect, the other end of the second resistance R2, the second metal bar 12 other end b,
The emitter of optocoupler U1 is connect with the cathode of power supply 14 respectively.
Since water is conductive, it can be equivalent between the first, second metal bar 11,12 being inserted into warehouse 1
Resistance, the resistance are identified in Fig. 2 with Rt.It will be set as a height distance between first, second metal bar 11,12, this
Distance can then regard reference distance as, when the height of water level in warehouse 1 is less than this reference distance, the first, second metal bar 11,
It is breaking between 12, when the height of water level in warehouse 1 is greater than reference distance, 11,12 short circuit of the first, second metal bar.Wherein,
One, when 11,12 open circuit of the second metal bar, resistance Rt resistance value is very big, when the first, second metal bar 11,12 is short-circuit, resistance Rt resistance value
Very little.
In control circuit, first, second resistance R1, R2 forms reference voltage circuit, the non-inverting input terminal of comparator AMP
Input reference voltage, 3rd resistor R3 and resistance Rt form bleeder circuit, and wherein the voltage difference at the both ends resistance Rt reflects warehouse 1
Interior water level conditions, when water level is lower than reference distance, the voltage difference at the both ends resistance Rt is big, the inverting input terminal of comparator AMP
Input voltage is greater than reference voltage, and the output end of comparator AMP exports low level, and the low level acts on the cathode of optocoupler U1
On, the collector and emitter of optocoupler U1 is connected, so that suction pump 15 is connected, suction pump 15 works, by the water in water storage box 21
It is flowed into inside warehouse 1 by water pipe 4, so that hydroponic plant has enough moisture.
Judge whether the water level in warehouse 1 is less than reference distance by control circuit, when being less than reference distance, gives in time
1 moisturizing of warehouse prevents hydroponic plant from leading to withered situation because of water deficient.
As advanced optimizing for above embodiment, first, second metal bar 11,12 is copper material component.
The electric conductivity and anticorrosive property of the first, second metal bar 11,12 can be enhanced.
As advanced optimizing for above embodiment, the middle and upper part of the warehouse 1 is equipped with positioning plate 3, the positioning plate 3
Equipped with through-hole 31.Hydroponic plant can be held up by positioning plate 3.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (3)
1. a kind of hydroponic plant planting unit of automatic water supplement, including cultivate storehouse, which is characterized in that the cultivation storehouse includes：With
In holding the warehouse for cultivating water, pedestal, water pipe is equipped in the pedestal：Water storage box, control panel, power supply, one end of the water pipe
It is connected to by suction pump with water storage box, the inside of the other end insertion warehouse of the water pipe, the side wall of the warehouse is equipped with first
The bottom wall of metal bar, the warehouse is equipped with the second metal bar, and one end of first, second metal bar is inserted into warehouse respectively
Portion, the control panel is interior to be equipped with control circuit, and the control circuit includes：First, second, third, fourth resistance, comparator,
Optocoupler, one end of the first resistor are connect with one end of the non-inverting input terminal of comparator, second resistance respectively, the comparator
Inverting input terminal connect respectively with one end of the other end of the first metal bar, 3rd resistor, the output end of the comparator point
It is not connect with the cathode of one end of the 4th resistance, optocoupler, the collector of the optocoupler and the cathode of suction pump connect, described to draw water
The anode of pump, the other end of the 4th resistance, the other end of 3rd resistor, the other end of first resistor, optocoupler anode respectively with
Power supply anode connection, the other end of the second resistance, the other end of the second metal bar, optocoupler emitter respectively with power supply
Cathode connection.
2. a kind of hydroponic plant planting unit of automatic water supplement according to claim 1, it is characterised in that：Described first,
Second metal bar is copper material component.
3. a kind of hydroponic plant planting unit of automatic water supplement according to claim 1 or 2, it is characterised in that：The storehouse
The middle and upper part of body is equipped with positioning plate, and the positioning plate is equipped with through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471782.0U CN208113644U (en) | 2018-04-04 | 2018-04-04 | A kind of hydroponic plant planting unit of automatic water supplement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471782.0U CN208113644U (en) | 2018-04-04 | 2018-04-04 | A kind of hydroponic plant planting unit of automatic water supplement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208113644U true CN208113644U (en) | 2018-11-20 |
Family
ID=64193804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471782.0U Expired - Fee Related CN208113644U (en) | 2018-04-04 | 2018-04-04 | A kind of hydroponic plant planting unit of automatic water supplement |
Country Status (1)
| Country | Link |
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| CN (1) | CN208113644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401880A (en) * | 2018-04-04 | 2018-08-17 | 佛山科学技术学院 | A kind of hydroponic plant planting unit of automatic water supplement |
-
2018
- 2018-04-04 CN CN201820471782.0U patent/CN208113644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401880A (en) * | 2018-04-04 | 2018-08-17 | 佛山科学技术学院 | A kind of hydroponic plant planting unit of automatic water supplement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20200404 |