CN213404271U - Automatic irrigate device cultivated in a pot - Google Patents
Automatic irrigate device cultivated in a pot Download PDFInfo
- Publication number
- CN213404271U CN213404271U CN202022259816.XU CN202022259816U CN213404271U CN 213404271 U CN213404271 U CN 213404271U CN 202022259816 U CN202022259816 U CN 202022259816U CN 213404271 U CN213404271 U CN 213404271U
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- water
- flowerpot
- liquid level
- normally closed
- electromagnetic valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 110
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 238000003973 irrigation Methods 0.000 claims abstract description 21
- 230000002262 irrigation Effects 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 230000035699 permeability Effects 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000004382 potting Methods 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 5
- 230000008635 plant growth Effects 0.000 abstract description 2
- 238000010998 test method Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- 239000004698 Polyethylene Substances 0.000 description 12
- 229920000573 polyethylene Polymers 0.000 description 12
- 230000008569 process Effects 0.000 description 10
- -1 Polyethylene Polymers 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 230000012010 growth Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000036579 abiotic stress Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004103 aerobic respiration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses an automatic irrigate device cultivated in a pot, its structure includes: the flowerpot comprises a water tank, a normally closed electromagnetic valve, a sensor, a liquid level relay, a solar cell and a flowerpot, wherein the flowerpot is of a double-layer structure and comprises a water permeability micropore inner shell and a waterproof outer shell, a water level meter and a flowerpot are arranged on the left of the flowerpot and connected, the liquid level sensor is arranged in the water level meter and connected with the liquid level relay, the normally closed electromagnetic valve is controlled to be irrigated, and a water injection hole and a pipeline are arranged on the right of the flowerpot. When the water level is lower than the low line, the normally closed electromagnetic valve circuit is switched on to fill the flowerpot with water, and when the water level is higher than the high line, the circuit is switched off to finish water supply. The utility model discloses the convenience is in the test procedure cultivated in a pot, in time just abundant irrigation is carried out to the plant, avoids influencing the plant growth, finally influences the test result. The device is simple to assemble, high in flexibility, capable of meeting the test requirements of different scales, simple to operate and capable of saving a large amount of manpower and material resources.
Description
Technical Field
The utility model belongs to test instrument research field, concretely designs an automatic irrigate device cultivated in a pot.
Background
In the process of scientific research, a pot experiment is often adopted to simulate abiotic stress treatment, and the change of the indexes of plants under different abiotic stress treatments is observed. The change of moisture has a great influence on the test result, and accurate irrigation is needed to ensure the moisture consistency among the same treatments, so that the error in a test group is reduced.
The problems existing in the prior art are as follows: during carrying out potted plant experiment, because the volume of flowerpot is limited for flowerpot soil content is limited, and water-retaining property is relatively poor, must regularly irrigate in the process of the test, just can have sufficient moisture, guarantees potted plant normal growth. In the irrigation process, because the water content of the soil in different flowerpots is unknown, the irrigation quantity is usually too large or not enough, when the irrigation quantity is too large or too urgent, the soil cannot be fully absorbed, and the water flows out through the lower holes of the flowerpots, so that the waste of water resources is caused; when the irrigation quantity is insufficient, the water can not supply the growth requirement of the plant, so that the plant is stressed by drought and the normal growth and development of the plant are influenced. In carrying out big type experiment cultivated in a pot, owing to carry out irrigation many times, produced a large amount of unnecessary repeatability work for the scientific research personnel, reduced scientific research efficiency, cause the waste of unnecessary manpower and financial resources.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of prior art, the utility model provides an automatic irrigate device cultivated in a pot aims at solving the problem that needs the manual work to irrigate and irrigate the waste of water resource among the experimental process cultivated in a pot.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic irrigation potted plant device, its structure includes: the flowerpot comprises a water tank, a normally closed electromagnetic valve, a liquid level relay, a liquid level sensor, a three-level pipeline, a signal line, a solar cell panel and a flowerpot body, wherein the flowerpot body comprises a water-permeable micropore inner shell, a waterproof outer shell, a water storage gap, a gas-permeable pore, a bottom fulcrum, a water level meter on the right side of the flowerpot body, the liquid level sensor in the water level meter and a water injection hole. The water tank is connected with the water injection hole on the left side of the flowerpot through different pipelines with three stages; the normally closed electromagnetic valve is positioned on the main pipeline, a power supply of the normally closed electromagnetic valve is connected with the solar cell panel through a liquid level relay, and the liquid level relay controls the normally closed electromagnetic valve to be opened and closed through a liquid level sensor positioned in a water level meter on the right side of the flowerpot; one part of direct current generated by the solar panel is converted into alternating current through an inverter and is connected with a normally closed electromagnetic valve through a liquid level relay to form a working circuit, and the other part of direct current is directly connected with a liquid level sensor to provide electric energy for the liquid level sensor and forms a control circuit together with the liquid level relay; the flowerpot adopts bilayer structure, and the inlayer is the micropore inner shell of water permeability, and the skin is waterproof nature shell, is provided with ventilative hole at the junction on upper portion, is connected through the bottom fulcrum in the lower part, and the centre has the space of depositing water.
Preferably, the water tank and the bracket can be matched with each other, and the height of the bracket is enough for the water tank to convey water to all flowerpots through gravity.
Preferably, the normally closed electromagnetic valve can be controlled to be closed and opened through the control circuit, and when the power supply is switched on, the electromagnetic valve is opened, and water is conveyed through the pipeline; when the power supply is disconnected, the electromagnetic valve is closed, and the pipeline stops water delivery. The normally closed solenoid valve may be a flying disc piston solenoid valve manufactured by Shanghai Gampu valves, Inc., product type HOPE 91.
Preferably, the liquid level sensor and the liquid level relay use liquid conductivity, and when the moisture in the flowerpot is lower than the lowest water level, the liquid level relay is connected with the working circuit; when the moisture in the flowerpot is higher than the highest water level, the liquid level relay disconnects the working circuit. The liquid level sensor can adopt an electrode type liquid level sensor manufactured by Shenzhen Bihe electric Limited company, and the product model is AT 35-7-U6. The liquid level relay can adopt NJYW1 series liquid level relays produced by Zhengtai group.
Preferably, the solar panel can generate sufficient electric energy for supplying the whole device through solar irradiation.
Preferably, the inverter converts part of the electric energy generated by the solar panel into alternating current through the inverter, the liquid level relay and the normally closed electromagnetic valve to form a working circuit, and the part of the electric energy directly provides a power supply for the liquid level sensor and forms a control circuit with the liquid level relay. The inverter adopts LY series industrial grade sine wave inverter produced by Qingdao Lanyu transformer company Limited.
Preferably, water permeability micropore inner shell and waterproof nature shell guarantee in the flowerpot unnecessary moisture can in time discharge the space of depositing water in the middle of the interior shell through the hole of permeating water, also can in time supply the soil in the inner shell with the unnecessary water yield in the space of depositing water.
Preferably, the water level gauge does not have the conditions of scale blurring and water leakage in the using process.
Preferably, the bottom supporting point ensures that the shedding situation can not occur in the using process, so that the water-permeable microporous inner shell and the waterproof outer shell can be tightly connected.
Preferably, the water injection hole can be tightly connected with the waterproof shell, and can be tightly connected with a three-stage phi 16 multiplied by 1.0mm Polyethylene (PE) hose, and the situations of water leakage and the like do not occur.
Preferably, signal transmission line and power cord can guarantee the complete transmission of signal and power, prevent the electric leakage.
Preferably, the Polyethylene (PE) water pipe can ensure normal water delivery and no water leakage during the water delivery process.
Has the advantages that: the utility model aims at providing an automatic irrigate device cultivated in a pot, the device passes through automatic irrigation system and double-deck flowerpot design, and the material is simple, convenient operation. On one hand, the waste of water resources in the test process is avoided; on the other hand, the problem that scientific research personnel cannot effectively irrigate water in time in the test process and cannot ensure constant irrigation quantity is avoided, a large amount of time and energy of the scientific research personnel are saved, test errors are reduced, and test efficiency is improved. The utility model is realized by a 'double-layer flowerpot and automatic control' method; practices show that the utility model has good technical effect, is simple and easy to operate, and opens up a new path for planting of potted plant tests; the method provides convenience for the application of plant pot simulation test, adversity stress test and the like.
Drawings
FIG. 1 is a schematic structural view of an automatic irrigation pot culture device of the present invention;
FIG. 2 is a schematic view of the pipeline structure of an automatic pot irrigation device according to the present invention;
FIG. 3 is a circuit diagram of an automatic watering pot culture device of the present invention;
FIG. 4 is a schematic view of a flowerpot structure of an automatic irrigation pot culture device of the utility model;
in the figure, a water tank 1; a normally closed electromagnetic valve 2; a power supply 3; a liquid level relay 4; a solar cell panel 5; a signal line 6; a duct 7; a main pipe 701; a secondary conduit 702; a tertiary pipeline 703; a flowerpot 8; a water permeable microporous inner shell 801; a waterproof housing 802; a water level gauge 803; a liquid level sensor 804; water void 805; water injection holes 806; an air-permeable aperture 807; a bottom fulcrum 808.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the invention shown in the drawings and described in accordance with the same are merely exemplary and the invention is not limited to these embodiments.
Here, it should be further noted that, in order to avoid obscuring the technical solution of the present invention by unnecessary details, only the structures and/or processing steps closely related to the solution according to the present invention are shown in the drawings, and other details that are not relevant are omitted.
Example 1
This implementation provides an automatic irrigation potted plant device, as shown in fig. 1-4, its structure includes: a water tank 1; a normally closed electromagnetic valve 2; a power supply 3; a liquid level relay 4; a solar cell panel 5; a signal line 6; a duct 7; a main pipe 701; a secondary conduit 702; a tertiary pipeline 703; a flowerpot 8; a water permeable microporous inner shell 801; a waterproof housing 802; a water level gauge 803; a liquid level sensor 804; water void 805; water injection holes 806; an air-permeable aperture 807; a bottom fulcrum 808.
Furthermore, the water tank 1 made of plastic material is provided with the adaptive iron water tank support, so that the gravitational potential energy generated by the water tank can be ensured, each flowerpot can be sufficiently irrigated, and the capacity of the water tank can be freely selected according to the scale of the test.
Further, the AC 220V normally closed electromagnetic valve 2 adopts a stainless steel valve body, has a diameter of 50mm, and can be completely closed when a working power supply is disconnected; when the working power supply is switched on, the switch can be completely switched on. Further, the liquid level relay 4, the liquid level sensor 804 and the signal line 6 close the working circuit when the water level is lower than the low line by utilizing the conductive characteristic of liquid; and when the water level is higher than the high line, the working circuit is disconnected.
Further, the solar panel 5 generates a DC 12V current by solar illumination, and the generated current is stored in the storage battery of the power supply 3 and is enough for supplying the normal work of the working circuit and the control circuit.
Further, the signal line 6 is made of a single strand of annealed copper wire.
Furthermore, the pipeline 7 is made of PE (polyethylene) pipes, the primary main pipeline is a phi 50X 3.0mm Polyethylene (PE) pipe, the secondary main pipeline is a phi 32X 2.3mm Polyethylene (PE) pipe, the third main pipeline is a phi 16X 1.0mm Polyethylene (PE) hose, hot melting connection is adopted, construction is simple and convenient, and connection is safe and reliable.
Furthermore, the waterproof outer shell 802 and the water-permeable microporous inner shell 801 are made of environment-friendly PP resin materials and can be matched with each other; the planting method has various models, and different models are selected according to different planted crops; the waterproof housing 802 should have a high strength to prevent breakage during the planting process; water permeable microporous inner shell 801 should have good water permeability.
Further, the joint between the resin water level gauge 803 and the waterproof case 802 should be sealed to prevent the water in the water-storing space 805 from leaking, which results in waste of water resources.
Further, the liquid level sensor 804 is composed of three wires with different lengths, and the longest wire is the lowest line of the water level; the shortest lead is the highest line of the water level; the middle is a normal contact. The contact is made of SUS304 stainless steel materials, is durable and not easy to rust and is adhered to the inner wall of the water level gauge.
Further, water injection hole 806 can with tertiary pipeline zonulae occludens, prevent to cause the hose to drop because of connecting loosely, can not normally supply water.
Further, the ventilation holes 807 should ensure that the plant roots have sufficient oxygen to allow aerobic respiration and that the connection and fixation between the water permeable microporous inner shell 801 and the water resistant outer shell 802 is not impaired.
Furthermore, a supporting point 808 is arranged at the bottom between the water-permeable microporous inner shell 801 and the waterproof outer shell 802, and the supporting point 808 supports the water-permeable microporous inner shell 801 to prevent the flowerpot from being damaged due to the overlarge volume in the water-permeable microporous inner shell 801.
Example 2
The implementation provides a working principle and a using method of an automatic irrigation pot culture device, as shown in figures 1-4, the method comprises the following steps:
(1) according to the test contents, flowerpots with the suitable specifications are selected, the nutrient soil and the vermiculite are uniformly mixed according to a certain proportion and filled into the flowerpots, and in order to ensure the normal growth of plants, the nutrient soil and the vermiculite should be filled to more than two thirds of the volume of the flowerpots.
(2) After all flowerpot soil is filled, the pipeline and the circuit of the whole device are connected, and the water tank is filled with water. And after the soil in all the flowerpots is sufficiently irrigated, sowing.
(3) According to the requirements of different tests, a low line and a high line of the water level meter are arranged, the water quantity in the water tank is checked at regular time, and when the water quantity is too small, water is supplemented in time.
(4) Because the demand of plant to moisture is different in different growth periods, can observe the water content in the flowerpot at any time through the fluviograph on the flowerpot, adjust level sensor according to vegetation to the growth of adaptation plant.
(5) Utilize the electric conductivity of liquid, in the flowerpot of planting potted plant, the water level is less than when the minimum line, produces the electric current for the electro-magnet in the liquid level relay produces magnetic force, closed working circuit.
(6) After the working circuit is closed, the normally closed electromagnetic valve is started, the electromagnetic valve is opened, water with gravitational potential energy stored in the water tank is conveyed to the flowerpot through the three-stage pipeline in sequence.
(7) When the water level is higher than the highest line in the flowerpot for planting potted plants, the closed loop is disconnected, so that the magnetic force of the electromagnet in the liquid level relay disappears, and the working circuit is disconnected.
(8) When the working circuit is disconnected, the normally closed electromagnetic valve is closed, and water delivery is stopped.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.
Claims (7)
1. An automatic irrigate device cultivated in a pot, its characterized in that, the structure includes: the flowerpot comprises a water permeable micropore inner shell, a waterproof outer shell, a water storage gap, a gas permeable pore, a bottom fulcrum, a water level gauge positioned on the right side of the flowerpot, a liquid level sensor in the water level gauge and a water injection hole; the water tank is connected with the water injection hole on the left side of the flowerpot through different pipelines with three stages; the normally closed electromagnetic valve is positioned on the main pipeline, a power supply of the normally closed electromagnetic valve is connected with the solar cell panel through a liquid level relay, and the liquid level relay controls the normally closed electromagnetic valve to be opened and closed through a liquid level sensor positioned in a water level meter on the right side of the flowerpot; one part of direct current generated by the solar panel is converted into alternating current through an inverter and is connected with a normally closed electromagnetic valve through a liquid level relay to form a working circuit, and the other part of direct current is directly connected with a liquid level sensor to provide electric energy for the liquid level sensor and forms a control circuit together with the liquid level relay; the flowerpot adopts bilayer structure, and the inlayer is the micropore inner shell of water permeability, and the skin is waterproof nature shell, is provided with ventilative hole at the junction on upper portion, is connected through the bottom fulcrum in the lower part, and the centre has the space of depositing water.
2. An automatic irrigation potting unit as claimed in claim 1 wherein the water tank and the stand are adapted to engage each other and the stand is of sufficient height that the water tank can deliver water by gravity to all of the pots.
3. The automatic irrigation potted plant device of claim 1, wherein the normally closed solenoid valve can be controlled to be closed and opened by a control circuit, and when the power supply is switched on, the solenoid valve is opened, and the pipeline delivers water; when the power supply is disconnected, the electromagnetic valve is closed, and the pipeline stops water delivery.
4. An automatic irrigation potted plant device according to claim 1, wherein the liquid level sensor and the liquid level relay use liquid conductivity to close the working circuit when the water in the flowerpot is lower than the lowest water level; when the moisture in the flowerpot is higher than the highest water level, the liquid level relay disconnects the working circuit.
5. An automatic irrigation potted plant device according to claim 1, wherein the inverter converts a part of the electric energy generated by the solar panel into alternating current and a liquid level relay through the inverter, the normally closed solenoid valve forms an operating circuit, the part of the electric energy directly supplies power to the liquid level sensor, and the liquid level relay forms a control circuit.
6. An automatic irrigation potted plant device according to claim 1, characterized in that said water permeable microporous inner shell and waterproof outer shell ensure that the excess water in the flowerpot can be discharged to the water-storing space between the inner and outer shells through the water permeable holes in time, and also can supplement the excess water in the water-storing space to the soil in the inner shell in time.
7. An automatic irrigation potted plant device according to claim 1 wherein said bottom support point ensures that there is no fall-off during use so that both the water permeable microporous inner shell and the water resistant outer shell can be tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259816.XU CN213404271U (en) | 2020-10-13 | 2020-10-13 | Automatic irrigate device cultivated in a pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259816.XU CN213404271U (en) | 2020-10-13 | 2020-10-13 | Automatic irrigate device cultivated in a pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213404271U true CN213404271U (en) | 2021-06-11 |
Family
ID=76266483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022259816.XU Expired - Fee Related CN213404271U (en) | 2020-10-13 | 2020-10-13 | Automatic irrigate device cultivated in a pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213404271U (en) |
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2020
- 2020-10-13 CN CN202022259816.XU patent/CN213404271U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |