CN211378908U - Soil moisture content monitoring and reminding instrument - Google Patents
Soil moisture content monitoring and reminding instrument Download PDFInfo
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- CN211378908U CN211378908U CN201921521365.3U CN201921521365U CN211378908U CN 211378908 U CN211378908 U CN 211378908U CN 201921521365 U CN201921521365 U CN 201921521365U CN 211378908 U CN211378908 U CN 211378908U
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Abstract
The utility model discloses an appearance is reminded in soil moisture content monitoring mainly includes flowerpot, humidity sensing module, control module, two warning modules, and humidity sensing module's a plurality of humidity sensing probe fixes the not co-altitude department in the flowerpot, and the not co-altitude humidity that will record is compared with reference humidity value, opens a warning module when soil is too moist, opens another warning module when soil is too dry.
Description
Technical Field
The utility model relates to a flower cultivation field, concretely relates to appearance is reminded in soil moisture content monitoring.
Background
Soil moisture determines the moisture supply of the crop. The soil humidity is too low, so that soil drought is formed, photosynthesis can not be normally carried out, and the yield and the quality of crops are reduced; severe water shortage leads to crop wilting and death. Soil humidity is too high, worsens soil air permeability, influences the activity of soil microorganism, makes life activities such as the breathing of crop root system, growth receive the hindrance to influence the normal growth of crop ground part, cause vain growth, lodging, disease breeding etc..
At present, when plants are cultivated, people only rely on the judgment of soil dryness and humidity by themselves to determine whether the plants need to be watered, but cannot accurately judge when the plants need to be watered. When the soil moisture content of the plant is excessive, branches and leaves of the plant will be withered and withered, and roots of the plant will be putrefactive due to suffocation. When the soil water content of plants is too low, the soil is cracked, flowers are dried and died, and a lot of problems occur in the process of cultivating the flowers:
1) the judgment of whether watering is needed is not accurate enough, and the withering or withering of the plants is easily caused.
2) When rare plants are cultivated, the judgment of the soil dryness and humidity is particularly important, so people with abundant experience are needed to cultivate the plants to ensure the survival of the plants.
3) The plant soil needs to be observed frequently to judge whether watering is needed or not, and the great workload of the flower grower is increased.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides an appearance is reminded in soil moisture content monitoring can in time indicate the humidity of soil, prevents that the plant from receiving the damage or even dying because of soil is too dry or too wet.
The soil moisture monitoring and reminding instrument comprises a flowerpot, a humidity sensing module, a control module and two reminding modules;
the humidity sensing module is connected with the control module, and the two reminding modules are connected with the control module;
the humidity sensing module comprises a plurality of humidity sensing probes which are fixed in the flowerpot at different heights and used for measuring humidity parameters, and the humidity sensing module sends the measured humidity parameters at different heights in the flowerpot to the control module;
the control module and the two reminding modules are arranged outside the flowerpot, the control module determines to send on or off signals to the two reminding modules according to the received difference value of the humidity parameters and the humidity reference values with different heights, and the reminding modules are respectively determined to be turned on or turned off according to the on or off signals.
Further, at least one humidity sensing probe is fixed at the bottom of the flowerpot.
Furthermore, the vertical distances among the humidity sensing probes fixed in the flowerpot are equal.
Further, the flowerpot further comprises an input module used for inputting the humidity reference value to the control module, the input module is connected with the control module and arranged outside the flowerpot, and the input module is a vertical 6 x 7 key press device.
Further, still include temperature sensing module and be fixed in the outside temperature monitor of flowerpot, temperature sensing module is including being fixed in the soil temperature sensing probe in the flowerpot, temperature sensing module is connected with control module, and temperature sensing module sends the temperature parameter in the flowerpot that records for control module, and control module is connected with temperature monitor and sends the temperature parameter in the flowerpot for temperature monitor in order to show the flowerpot.
Furthermore, still including setting up in the outside accuse temperature basin of flowerpot, accuse temperature basin includes the water inlet and is equipped with the delivery port of solenoid valve, the delivery port stretches into in the flowerpot or flowerpot opening top, and the solenoid valve is controlled by control module, is equipped with the temperature sensing probe, warmer, the refrigerator of being connected with control module in the accuse temperature basin.
Furthermore, the intelligent temperature monitoring device further comprises a power supply module, wherein the power supply module is respectively connected with the humidity sensing module, the control module, the reminding module, the temperature sensing module, the temperature display, the electromagnetic valve, the water temperature sensing probe, the warmer and the refrigerator for supplying power.
Further, the control module adopts an STC89C52 single chip microcomputer, the humidity sensing module adopts a DS18B20 type humidity sensor, and the temperature sensing module adopts an HS1101 type temperature sensor.
Furthermore, the reminding module adopts a light emitting diode.
Furthermore, the humidity sensing module is wrapped by the sealing shell, and a humidity sensing probe of the humidity sensing module extends out of the sealing shell and is fixed at different heights in the flowerpot.
The beneficial effects of the utility model are embodied in: the utility model discloses mainly including flowerpot, humidity sensing module, control module, two warning modules, humidity sensing module's a plurality of humidity sensing probe fixes the not co-altitude department in the flowerpot, and the not co-altitude humidity that will record is compared with reference humidity value, opens a warning module when soil is too moist, opens another warning module when soil is too dry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a structural sectional view of a main structure provided in an embodiment of the present invention;
fig. 2 is a structural sectional view of another embodiment of the present invention;
fig. 3 is a structural sectional view of another embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
The utility model provides a soil moisture monitoring and reminding instrument, as shown in figure 1, comprising a flowerpot 1, a humidity sensing module 3, a control module 2, a first reminding module 4 and a second reminding module 41; the humidity sensing module 3 is connected with the control module 2, and the first reminding module 4 and the second reminding module 41 are connected with the control module 2; the humidity sensing module 3 can be connected with the control module 2 in a wired or wireless manner, and similarly, the first reminding module 4 and the second reminding module 41 can be connected with the control module 2 in a wired or wireless manner.
The humidity sensing module 3 comprises a plurality of humidity sensing probes 5 which are fixed in the flowerpot 1 at different heights and used for measuring humidity parameters, and the humidity sensing module 3 sends the measured humidity parameters at different heights in the flowerpot 1 to the control module 2;
the control module 2, the first reminding module 4 and the second reminding module 41 are arranged outside the flowerpot, the control module 2 determines to send on or off signals to the first reminding module 4 and the second reminding module 41 respectively according to the received difference value of the humidity parameters and the humidity reference values with different heights, and the first reminding module 4 and the second reminding module 41 are determined to be turned on or turned off respectively according to the on or off signals.
The utility model discloses when using, the humidity parameter of co-altitude can be measured to the humidity sensing probe 5 of co-altitude not in setting up in flowerpot 1, send these several humidity parameters to control module 2, control module 2 presets the humidity reference value that has the different degree of depth soil, the humidity reference value here refers to the humidity reference value that sets for to different kinds of plants in different seasons, the humidity reference value of different kinds of plants in different seasons is all different, the plant cultivation condition of inquiry record in this field can learn the suitable humidity reference value of different degree of depth, through other equipment for example control module 2's controller etc. with this humidity reference value input control module 2;
the humidity measurement of plant soil generally selects and measures the humidity of a plurality of height positions, and in plant feeding, the difference value of the measured humidity parameters of different depths and the humidity reference values of corresponding depths is required to be less than or equal to 10; when the difference value is greater than 10, the control module sends an on signal to the first reminding module 4 or the second reminding module 41, the first reminding module 4 or the second reminding module 41 is turned on to start reminding, the reminding mode can be a mode which can attract attention such as buzzing and flashing, when the difference value is less than 10, the control module sends an off signal to the first reminding module 4 and the second reminding module 41, and the first reminding module 4 and the second reminding module 41 do not work. Specifically, when the measured humidity parameter is lower than the humidity reference value by more than 10 or 10, which indicates that the soil is too dry, the control module 2 sends an on signal to the first reminding module 4, the first reminding module 4 works to remind that water should be supplemented in time to prevent the plants from dying due to withering, and the control module 2 sends an off signal to the second reminding module 41 to enable the second reminding module 41 not to work; when the measured humidity parameter is higher than the humidity reference value by more than 10 or 10, the soil is over-wet at the moment, the control module 2 sends an on signal to the second reminding module 41 to work so as to remind that the operation is timely performed to reduce the soil humidity, the root of the plant cannot be rotten due to suffocation, meanwhile, the control module 2 sends an off signal to the first reminding module 4 to enable the first reminding module 4 not to work, and the reduction of the soil humidity can be in modes of loosening the soil, changing the soil and the like. Generally, due to the gravity factor, moisture can continuously seep to the bottom layer of the soil, if the second reminding module 41 is started, the moisture possibly caused by the fact that the humidity of the middle layer of the soil does not reach the standard, the moisture can be seeped to the bottom layer for a short time, and if the second reminding module 41 is still started after several minutes or more than ten minutes, the fact that the humidity of the whole soil does not reach the standard needs to be taken. Although ordinary plants are more solid and skin and are not easy to die due to humidity fluctuation, some rare plants need to pay extra attention to humidity change.
Preferably, at least one humidity sensing probe 5 is fixed to the bottom of the flowerpot 1, sometimes, because some impermeable components in soil may be accumulated at the bottom of the flowerpot 1, water in the soil cannot be discharged from the bottom of the flowerpot 1, and therefore, it is particularly important to monitor the humidity value at the bottom of the flowerpot 1, when the humidity measured value at the bottom of the flowerpot 1 is large and is greater than the humidity reference value 10, the second reminding module 41 is opened, which indicates that the water drainage and water permeability at the bottom of the flowerpot 1 is poor, water cannot be discharged from the soil at the bottom of the flowerpot 1, and the second reminding module 41 is opened to remind people to take measures to solve the problem.
Preferably, the vertical distances between the plurality of humidity sensing probes 5 fixed in the flowerpot are equal, and the vertical distance means the projection distance in the vertical direction, that is, the projection distances of several humidity sensing probes 5 in the vertical direction are equal. Therefore, the humidity at different depths can be uniformly measured, and the obtained humidity measurement value has higher reference value.
In addition, the flowerpot further comprises an input module 6 used for inputting the humidity reference value to the control module 2, the input module 6 is connected with the control module 2 and arranged outside the flowerpot 1, and the input module 6 is a vertical 6 x 7 key press. The input module 6 can be connected with the control module 2 in a wired or wireless mode, and the input module 6 can conveniently input the humidity reference value to the control module 2.
As shown in fig. 2, the flowerpot temperature monitoring device further comprises a temperature sensing module 7 and a temperature display 9 fixed outside the flowerpot 1, the temperature sensing module 7 comprises a soil temperature sensing probe 8 fixed in the flowerpot 1, the temperature sensing module 7 is connected with the control module 2 (can be connected in a wired or wireless mode), the temperature sensing module 7 sends a measured temperature parameter in the flowerpot 1 to the control module 2, and the control module 2 is connected with the temperature display 9 and sends the temperature parameter in the flowerpot 1 to the temperature display 9 to display the temperature in the flowerpot 1. By measuring the temperature in the flowerpot 1, the temperature of the soil is known and displayed on the temperature display 9, so that the feeder can know the temperature of the soil and take proper measures. When the temperature is lower and is not suitable for the growth temperature of the flowers, the raising temperature can be increased; when the temperature is higher than a temperature not suitable for the growth of the flowers, the rearing temperature can be lowered.
In the process of watering flowers, if the temperature of the water to be watered is too large to be different from the temperature of soil, the root systems of the flowers can be damaged to a certain degree. Therefore, the utility model provides a solve structure of this problem, like fig. 3, still including setting up in the outside temperature-controlled water tank 10 of flowerpot 1, temperature-controlled water tank 10 includes water inlet 13 and the delivery port 11 that is equipped with solenoid valve 12, and delivery port 11 stretches into in flowerpot 1 or in flowerpot 1 opening top can flow into flowerpot 1 in order to guarantee that the water in temperature-controlled water tank 10, and solenoid valve 12 is controlled by control module 2, is equipped with the temperature sensing probe 14 of being connected with control module 2 in the temperature-controlled water tank 10, warmer 15, refrigerator 16. When the temperature control water tank is used, water is poured into the temperature control water tank 10, the electromagnetic valve 12 is closed at the moment to seal the temperature control water tank 10 so that the temperature control water tank 10 cannot flow out temporarily, the water temperature sensing probe 14 measures the poured water temperature and sends the water temperature to the control module 2, and the control module 2 obtains the soil temperature measured by the temperature sensing module 7 and the water temperature in the temperature control water tank 10. When the soil temperature is consistent with the water temperature, the electromagnetic valve 12 is opened to enable the water in the temperature control water tank 10 to flow into the flowerpot 1 to start watering; when the soil temperature is lower than the water temperature, the control module 2 starts the refrigerator 16 to reduce the water temperature until the water temperature in the temperature control water tank 10 is consistent with the temperature in the flowerpot and then starts the electromagnetic valve 12; when the soil temperature is higher than the water temperature, the control module 2 starts the heater 15 to increase the water temperature until the water temperature in the temperature control water tank 10 is consistent with the temperature in the flowerpot, and then the electromagnetic valve 12 is opened. The temperature control water tank 10 can be selected from water tanks with water outlets commonly found in the market, the electromagnetic valve 12 can also be selected from models commonly found in the market and having the size according with the water outlet 11, the heater 15 can be selected from an electric heater, and the refrigerator 16 can be selected from a semiconductor refrigerator.
Preferably, the intelligent temperature control device further comprises a power supply module, and the power supply module is respectively connected with the humidity sensing module, the control module, the reminding module, the temperature sensing module, the temperature display, the electromagnetic valve, the water temperature sensing probe, the heater and the refrigerator for supplying power. The power module can be fixed outside the flowerpot 1 or on the control module 2, and common storage batteries can be selected.
Specifically, the control module can adopt an STC89C52 single chip microcomputer, the humidity sensing module can adopt a DS18B20 type humidity sensor, and the temperature sensing module adopts an HS1101 type temperature sensor. The reminding module adopts a light emitting diode, and when the control module 2 sends a starting instruction to the reminding module, the reminding module emits light to prompt; specifically, the first reminding module 4 may be a red light emitting diode, and the second reminding module 41 may be a green light emitting diode, so as to distinguish between over-wet and over-dry situations. In addition, humidity sensing module 3 is wrapped up by seal housing, and humidity sensing probe 5 of humidity sensing module 3 stretches out seal housing and is fixed in different height departments in flowerpot 1 to prevent that the circuit part in the temperature sensing module 3 from receiving water damage.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. Appearance is reminded in soil moisture content monitoring, its characterized in that: the flowerpot comprises a flowerpot body, a humidity sensing module, a control module and two reminding modules;
the humidity sensing module is connected with the control module, and the two reminding modules are connected with the control module;
the humidity sensing module comprises a plurality of humidity sensing probes which are fixed in the flowerpot at different heights and used for measuring humidity parameters, and the humidity sensing module sends the measured humidity parameters at different heights in the flowerpot to the control module;
the control module and the two reminding modules are arranged outside the flowerpot, the control module determines to send on or off signals to the two reminding modules according to the received difference value of the humidity parameters and the humidity reference values with different heights, and the two reminding modules are respectively determined to be turned on or turned off according to the on or off signals.
2. The soil moisture content monitoring and reminding instrument as claimed in claim 1, characterized in that: at least one humidity sensing probe is fixed at the bottom of the flowerpot.
3. The soil moisture content monitoring and reminding instrument as claimed in claim 2, characterized in that: the vertical distances among the humidity sensing probes fixed in the flowerpot are equal.
4. The soil moisture content monitoring and reminding instrument as claimed in claim 3, characterized in that: the flowerpot further comprises an input module used for inputting the humidity reference value to the control module, the input module is connected with the control module and arranged outside the flowerpot, and the input module is a vertical 6 x 7 key press.
5. The soil moisture content monitoring and reminding instrument as claimed in claim 4, characterized in that: the flowerpot temperature monitoring device is characterized by further comprising a temperature sensing module and a temperature display fixed outside the flowerpot, wherein the temperature sensing module comprises a soil temperature sensing probe fixed in the flowerpot, the temperature sensing module is connected with a control module, the temperature sensing module sends measured temperature parameters in the flowerpot to the control module, and the control module is connected with the temperature display and sends the temperature parameters in the flowerpot to the temperature display so as to display the temperature in the flowerpot.
6. The soil moisture content monitoring and reminding instrument as claimed in claim 5, characterized in that: the flowerpot is characterized by further comprising a temperature control water tank arranged outside the flowerpot, wherein the temperature control water tank comprises a water inlet and a water outlet provided with an electromagnetic valve, the water outlet extends into the flowerpot or above an opening of the flowerpot, the electromagnetic valve is controlled by the control module, and a water temperature sensing probe, a heater and a refrigerator which are connected with the control module are arranged in the temperature control water tank.
7. The soil moisture content monitoring and reminding instrument as claimed in claim 6, characterized in that: the temperature monitoring device is characterized by further comprising a power supply module, wherein the power supply module is connected with the humidity sensing module, the control module, the reminding module, the temperature sensing module, the temperature display, the electromagnetic valve, the water temperature sensing probe, the heater and the refrigerator respectively and used for supplying power.
8. The soil moisture content monitoring and reminding instrument as claimed in any one of claims 5 to 7, characterized in that: the control module adopts an STC89C52 single chip microcomputer, the humidity sensing module adopts a DS18B20 type humidity sensor, and the temperature sensing module adopts an HS1101 type temperature sensor.
9. The soil moisture content monitoring and reminding instrument as claimed in any one of claims 1 to 7, characterized in that: the reminding module adopts a light emitting diode.
10. The soil moisture content monitoring and reminding instrument as claimed in any one of claims 1 to 7, characterized in that: the humidity sensing module is wrapped by the sealing shell, and a humidity sensing probe of the humidity sensing module extends out of the sealing shell and is fixed at different heights in the flowerpot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921521365.3U CN211378908U (en) | 2019-09-12 | 2019-09-12 | Soil moisture content monitoring and reminding instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921521365.3U CN211378908U (en) | 2019-09-12 | 2019-09-12 | Soil moisture content monitoring and reminding instrument |
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| CN211378908U true CN211378908U (en) | 2020-09-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990127A (en) * | 2020-09-14 | 2020-11-27 | 广州海研生物科技有限公司 | Biological device |
| CN116746467A (en) * | 2023-06-30 | 2023-09-15 | 黄立维 | Intelligent irrigation system and method based on soil humidity |
-
2019
- 2019-09-12 CN CN201921521365.3U patent/CN211378908U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990127A (en) * | 2020-09-14 | 2020-11-27 | 广州海研生物科技有限公司 | Biological device |
| CN116746467A (en) * | 2023-06-30 | 2023-09-15 | 黄立维 | Intelligent irrigation system and method based on soil humidity |
| CN116746467B (en) * | 2023-06-30 | 2024-04-05 | 罗泽昕 | Intelligent irrigation system and method based on soil humidity |
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