CN207692643U - A kind of microphyte incubator - Google Patents
A kind of microphyte incubator Download PDFInfo
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- CN207692643U CN207692643U CN201721505346.2U CN201721505346U CN207692643U CN 207692643 U CN207692643 U CN 207692643U CN 201721505346 U CN201721505346 U CN 201721505346U CN 207692643 U CN207692643 U CN 207692643U
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- babinet
- sensor
- incubator
- microphyte
- soil
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Abstract
The utility model provides a kind of microphyte incubator, including：Babinet, lighting device, temperature sensor, soil humidity sensor and carbon dioxide sensor are provided on the madial wall of the babinet, the inside top of the babinet is provided with light intensity sensor, the inside bottom of the babinet is provided with soil box and ventilation channel, it is provided with electric heater around the soil box, the babinet outer lower portion is provided with ventilation channel, and fan is provided in the ventilation channel；Water tank is set to the outside of the babinet, and the water tank is connected by conduit with water valve, and the water valve is connected by the stomata of top on the outside of babinet with the water spraying pipe of box house；Microphyte incubator provided by the utility model realizes automatic detection and controls humiture, intensity of illumination and the gas concentration lwevel of incubator.
Description
Technical field
The utility model is related to cultivate box technology, more particularly, to a kind of microphyte incubator.
Background technology
China is a large agricultural country, but as economic rapid growth, urbanization process are constantly accelerated, soil is especially ploughed
Resource is constantly reduced；China's farmland quality is totally relatively low and degenerates, severe water and soil erosion, and crop yield is easy by severe
Weather influences, and food quality situation causes anxiety；Largely lead to phenomena such as fruits and vegetables residual is exceeded occur using chemical fertilizer, pesticide,
Not only it had threatened the edible safety of agricultural product but also had caused the environmental problems such as land pollution.It is certain meanwhile with the development of industry and commerce
Commodity need a large amount of plants to prepare raw material as it, the bioenergy of green are developed in order to energy saving and environmentally friendly so that Mou Xienong
The demand of crop is increasing.These problems make crisis in food, the hidden danger of land crisis increasingly aggravate.In order to solve the problems, such as,
People start with plant incubator and produce required various crops, veterinary antibiotics.
What plant incubator utilized is plant tissue culture technology, need observing and controlling temperature, illumination, humidity, gas concentration lwevel this
Four amounts are to ensure plant normal growth.However in existing incubator, the ambient control capability being capable of providing is single, needs
The artificial environment intervention carried out in incubator, cause incubator environment can not long-time stable maintenance, each function of incubator
Integrated level it is relatively low, cannot be satisfied plant culture demand.
Utility model content
To solve in the prior art, ambient control capability is single in the case of incubator, and integrated level is low, needs a large amount of artificial
The problem of intervening environment in the case to control incubator, provide a kind of microphyte incubator.
One side according to the present utility model provides a kind of microphyte incubator, including：
Babinet is provided with lighting device, temperature sensor, soil humidity sensor and dioxy on the madial wall of the babinet
Change carbon sensor, the inside top of the babinet is provided with light intensity sensor, and the inside bottom of the babinet is provided with soil box
With ventilation channel, electric heater is provided with around the soil box, the babinet outer lower portion is provided with ventilation channel, described to change
Gas is provided with fan in channel；
Water tank, the water tank are connected by conduit with the water inlet of water valve, in the water outlet of the water valve and the babinet
The water spraying pipe in portion is connected；
Wherein, further include main control module, the main control module and the temperature sensor, humidity sensor, carbon dioxide
Sensor, light intensity sensor, electric heater, fan, lighting device and water valve are connected；
Preferably, the main control module is microcontroller MK60.
Wherein, further include power supply, the power supply and the main control module, temperature sensor, humidity sensor, carbon dioxide
Sensor, light intensity sensor, electric heater, fan, lighting device and water valve are connected.
Preferably, the lighting device is specially the LED light being mounted on the box inside wall.
Preferably, the temperature sensor on the cabinet wall has 3, and the temperature sensor is arranged in the electrical heating
On device.
Preferably, the soil humidity sensor on the cabinet wall has 5, and the soil humidity sensor is arranged in institute
State 4 angles and centre position that soil locations are placed in babinet.
Wherein, further include display screen and input keyboard, case is arranged on the outside of the babinet in the display screen and input keyboard
On body；The display screen and input keyboard are connected with main control module.
Preferably, the incubator box body is single babinet or multiple babinets connectivity structure arranged side by side.
Preferably, the babinet is transparent acrylic.
Preferably, the fan, water tank, LED light strip, light intensity sensor, temperature sensor, carbon dioxide sensor by
Hot melt adhesive is fixed on the babinet.
Microphyte incubator provided by the utility model is realized by multiple sensors to box house environmental information
Detection realizes control to case vivo environment equipped with electric heater, lighting device, water tank, fan, realize automatic detection and
Temperature, humidity, intensity of illumination and the gas concentration lwevel in incubator are controlled, improves the integrated level of plant incubator, simultaneously
Easily operated and observation.
Description of the drawings
Fig. 1 is a kind of structure chart for microphyte incubator that one embodiment of the utility model provides；
Fig. 2 is the hardware circuit of control module in a kind of microphyte incubator that another embodiment of the utility model provides
Figure.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
With reference to figure 1, Fig. 1 is a kind of structure chart for microphyte incubator that one embodiment of the utility model provides, described
Incubator includes babinet 11, and lighting device 4, temperature sensor, soil humidity sensor are provided on the madial wall of the babinet
And carbon dioxide sensor, the inside top of the babinet are provided with light intensity sensor, the inside bottom of the babinet is provided with
Soil box and channel 5 of taking a breath, are provided with electric heater around the soil box, the babinet outer lower portion is provided with ventilation channel
5, fan is provided in the ventilation channel 5；Water tank 2, the water tank are connected by conduit with the water inlet of water valve, the water valve
Water outlet be connected with the water spraying pipe 7 above the box house soil box.
Wherein, the incubator further includes main control module 8, the main control module and the temperature sensor, humidity sensor
Device, carbon dioxide sensor, light intensity sensor, electric heater, fan, lighting device and water valve are connected.
Wherein, the main control module is specially with the microcontroller MK60 control modules that core is set up in order to control；Preferably, institute
Stating the temperature sensor on cabinet wall has 3, and the temperature sensor is arranged on the electric heater；The cabinet wall
On soil humidity sensor have 5,4 angles for placing soil locations are arranged in the babinet in the soil humidity sensor
The centre position and.
Specifically, control core of the microcontroller as whole system in incubator, is mainly used for controlling data acquisition sum number
According to processing, with reference to figure 2, Fig. 2 shows the hardware circuit diagrams of MK60 microcontrollers in the control module, by using MK60 monolithics
Machine realizes that the control of whole incubator, 5 soil humidity sensors are separately connected B4, A5, B6, B7, B8 pin of MK60, adopt
Collect the humidity value of 5 different places, 1 light intensity sensor connects the B0 pins of K60, and 1 carbon dioxide sensor connects K60
B7 pins, 3 temperature sensors are separately connected B1, B2, B3 pin of K60, since collected sensor signal is all mould
Quasi- signal, therefore also by analog-to-digital conversion module, convert collected analog signal to digital signal.
Light exposure measurement is photosensitive resistance sensor.Optical sensor is placed on the top of incubator.The change of illumination
The analog signal that sensor transmissions can be allowed different can be converted into the higher number of precision by the analog-to-digital conversion module of microcontroller and believe
Number.
Moisture measurement uses soil humidity sensor.Its key point is that different location humidity may be different.This reality
It applies in example, four angles for being placed on incubator of humidity sensor, in addition centre position so that humidity value can be by more comprehensive
It gets.What sensor mainly acquired is the humidity data inside incubator soil.It is sampled simulation letter by 5 point samplings
Number, it is transferred in microcontroller and does AD conversion.It is converted into digital signal by A/D module, carries out data processing, flag bit judges, inspection
It tests whether to suit the requirements and adds the damp condition of water.
The indoor gas concentration lwevel of incubator is that current gas concentration lwevel is acquired by carbon dioxide sensor
Analog signal.Carbon dioxide sensor and fan are in the same face.When fan rotates, the wind passed through will avoid contact with as possible
Sensor, otherwise the carbon dioxide values measured by sensor are inaccurate.In the present embodiment, carbon dioxide sensor is placed on
Midpoint on the right of fan, in the position, the passed numerical value of sensor are the most accurate, and are influenced minimum by fan.
Measuring temperature is DS18B20 temperature sensors.In the present embodiment, in order to reduce thermal loss, avoid simultaneously
Because of the operation power that temperature sensor is difficult to reach desired value always and heating plate is continuously improved, to cause to damage to plant
It is harmful, temperature sensor is placed on heating plate in the embodiment, the temperature of the heating plate is acquired.When temperature is higher than
When predetermined threshold value, then stop the operation of heating plate so that meet the root for not hurting plant, and can ensure incubator
Indoor temperature tends to constant temperature substantially.What sensor mainly acquired is the temperature of heating plate in incubator chamber, and then data are passed through
Analog signal is transmitted to microcontroller.Microcontroller is converted by A/D module, and analog signal is converted into accurate digital signal.
Specifically, in the present embodiment, the bottom of box places two rows of parallel connections that are surrounded by of soil locations fitting soil casees
Resistance is electric heater, is wrapped up with waterproof material, by determining a heating time and a certain amount of heating power to heater,
So that the temperature inside incubator is improved, meanwhile, when desired value of the indoor Current Temperatures higher than setting, will pass through
The Omrons G2R-2-5VDC relay forms open circuit, does not pass through electric current to resistance so that heater stops heating.Another party
Face, when the temperature in incubator box body is excessively high, open be mounted on ventilation channel 5 in fan, by gas flowing come
Temperature is reduced to incubator, reaches desired value set by user.
By this device, realize to the temperature control in incubator box body so that the indoor temperature of incubator becomes substantially
In constant temperature.
Specifically, the analog signal by receiving humidity sensor, is transferred in microcontroller and does AD conversion.By A/D module
It is converted into digital signal, carries out data processing, flag bit judgement, checking whether to suit the requirements adds the damp condition of water, if symbol
Conjunction condition calculates the specific time that should open valve switch.Signal transmission drives to tetra- tunnels HG7881 driving direct current generator
On plate, the switch of water valve is controlled by controlling the switch of Omron relay.Different PWM square waves, control different water outlets
Time, to control the water yield of water spraying pipe 7.It closes after water valve, then the humidity in babinet is re-read every a bit of time
Data detect whether humidity is that the expectation humidity of program setting is so followed to control the entire humidity condition of incubator again
Ring is until reaching desired value set by user.Wherein, water tank is mounted on the outside of incubator box body, is equipped with below the water tank
Water tank supporter 3 is used to support water tank, and water tank is connected by conduit with the water inlet of water valve, and the water outlet of the water valve passes through
Conduit is connected along the stomata 1 above babinet with the water spraying pipe 7 of box house.
By this device, the humid control in incubator is realized so that the humidity in incubator may remain in user
The humidity value of setting, while water tank is arranged outside incubator, facilitates the supplement for carrying out water, while will not be because of moisture evaporation
Influence the humidity of box house.
On the basis of the above embodiments, the lighting device is specially the LED light being mounted on the box inside wall.
Specifically, light exposure measurement is photosensitive resistance sensor.Optical sensor is placed on the top of incubator.Illumination
Change analog signal that sensor transmissions can be allowed different, the higher number of precision can be converted by the A/D module of microcontroller and believed
Number.After digital signal is by processing, according to preset intensity of illumination demand, corresponding PWM square waves are exported；PWM square waves are transferred to
In direct-current motor driving plate, the input voltage of input LED light 4 is controlled by motor driving plate, to control the brightness of lampet,
Reach expectation intensity of illumination set by user.
On the basis of the above embodiments, the indoor gas concentration lwevel of incubator is adopted by carbon dioxide sensor
Collect the analog signal of current gas concentration lwevel.Carbon dioxide sensor and fan are in the same face.When fan rotates, passed through
The wind crossed will avoid contact with sensor as possible, and otherwise the carbon dioxide values measured by sensor are inaccurate.By a large amount of real
It issues after examination and approval now, the midpoint being placed on the right of fan, the passed numerical value of sensor is the most accurate, and is influenced minimum by fan.Simulation
Signal is converted into digital signal by the A/D module of K60 microcontrollers, is calculated according to preset gas concentration lwevel demand, defeated
Go out corresponding PWM square waves, PWM square waves pass in direct-current motor driving plate, and control inputs the voltage of fan to control turning for fan
Speed makes air in incubator be swapped at any time with outside air.To ensure that the indoor gas concentration lwevel of incubator can be permanent
It is scheduled in desired value set by user.
On the basis of the above embodiments, the microphyte incubator further includes power supply, the power supply and the master control
Module, temperature sensor, humidity sensor, carbon dioxide sensor, light intensity sensor, electric heater, fan, lighting device with
And water valve is connected.
Specifically, filling power supply using soldier, 220V alternating currents is converted into the direct current of output 24V 3A, then utilized
The adjustable die blocks of DC-DC that LM2596 makes, separate the roads Liang Tiaozhi, and 24V direct currents are depressured again, are divided into two 12V power supplys
Module.Branch one connects 3 adjustable voltage reduction modules of LM2596S-ADJ DC-DC, and output voltage is respectively：3.3V、5V、6V.3.3V
Supply electricity to K60 microcontrollers, 5V supply electricity to photosensitive sensor, soil humidity sensor, the Omrons G2R-2-5VDC relay,
Tetra- roads HG7881 drive direct-current motor driving plate, DS18B20 temperature sensors, 0.96 cun of OLED liquid crystal display, 6V to supply electricity to
Carbon dioxide sensor.Branch two connects DC12V miniature electrics entering water electromagnetic valve, 12V heating plates.
On the basis of the above embodiments, further include display screen and input keyboard, the display screen and input keyboard are arranged
Outside the babinet on side box body, the display screen and input keyboard are connected with main control module.
Specifically, the incubator further includes the display screen and input keyboard being mounted on the outside of babinet, for examining environment
Survey module connects the environmental information in the incubator detected and shows on a display screen, while passing through and inputting keyboard reception user setting
Incubator in environmental information setup parameter.
Key-press module is five axis button microswitches of 10*10*9MM.The sensitivity of this button is sufficient for user
Experience, 100000 push button longevity are cheap.When incubator is initially powered up, OLED display screen can show " Sum
145 (this is the light intensity value of microcontroller current setting) qiwangguangqiang 150 " (it is expected light intensity, analogize below),
" Tem 25qiwangwendu 24 ", " Hum 198qiwangshidu 200 " .Sum is current value, qiwangguangqiang
It is that user sets to the preferred temperature of plant.
By this device, realizes user and implement to check incubator internal environmental information, while facilitating according to culture plant
Difference the environmental parameter in incubator is configured.
On the basis of the above embodiments, the incubator box body is that single babinet or multiple babinets are connected to knot side by side
Structure；The babinet is made of transparent acrylic；The fan, water tank, LED light strip, light intensity sensor, temperature sensor, two
Oxidation carbon sensor is fixed on by hot melt adhesive on the babinet.
Specifically, in another embodiment of the utility model, with reference to the structure in figure 1, power supply is connected to power module
9,220V power supplys are connected in wire box after conversion to give each module for power supply such as microcontroller 8.After energization, carried out using button
It adjusts, is arranged as required to the desired value of each data in microcontroller, with the help of OLED display screen, user can be clearly seen that
The current state of incubator and expecting state, to ensure that each data are in the control range of user in incubator.Wherein pedestal 6
For static housing, water tank supporter 3 is used to support water tank 2.After incubator work, each sensor is collected data and is passed immediately
Microcontroller MK60 is returned, microcontroller MK60 handles each data, then lightening LED lamp 4, starts the fan in ventilation channel 5,
Heater is begun to warm up, and is opened water valve and is conveyed in water tank 2 water into soil, and air is exchanged by stomata 1 with the external world in case,
Wherein fan can control gas exchange rate.At this time according to collected CO2 concentration, light intensity, humidity, temperature to above-mentioned device work
Continue to adjust as state, enhance or weaken lamp brightness, accelerate or slow down rotation speed of the fan, water valve is closed when humidity is suitable, temperature
Heater is closed when spending suitable.
Fan, water tank, LED light strip, light intensity sensor, temperature sensor, carbon dioxide sensor are fixed by hot melt adhesive
On babinet, incubator box body is made of frivolous transparent acrylic board；Side is fixedly connected with hot melt adhesive, and bottom is used with top
Plastic buckle is fixed, and is connected with head cover respectively at pedestal；The head cover can be dismantled, and wherein the number of incubator can root
According to the connectivity structure arranged side by side that demand is one or more incubator.
By this microphyte incubator, realizes the detection to box house environmental information using multiple sensors, be furnished with
Electric heater, LED lamp tube, water tank, fan realize the control to case vivo environment, and outer cover material is acrylic board, of low cost,
Observation easy to operate.
Finally, the microphyte incubator of the utility model is only preferable embodiment, is not intended to limit this practicality
Novel protection domain.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of microphyte incubator, which is characterized in that including：
Babinet is provided with lighting device, temperature sensor, soil humidity sensor and carbon dioxide on the madial wall of the babinet
The inside top of sensor, the babinet is provided with light intensity sensor, and the inside bottom of the babinet is provided with soil box and changes
Gas channel is provided with electric heater around the soil box, and the babinet outer lower portion is provided with ventilation channel, and the ventilation is logical
Fan is provided in road；
Water tank, the water tank are connected by conduit with the water inlet of water valve, the water outlet of the water valve and the box house
Water spraying pipe is connected.
2. microphyte incubator according to claim 1, which is characterized in that further include main control module, the master control mould
Block and the temperature sensor, humidity sensor, carbon dioxide sensor, light intensity sensor, electric heater, fan, illumination dress
It sets and water valve is connected；
Wherein, the main control module is microcontroller MK60.
3. microphyte incubator according to claim 2, which is characterized in that further include power supply, the power supply with it is described
Main control module, temperature sensor, humidity sensor, carbon dioxide sensor, light intensity sensor, electric heater, fan, illumination dress
It sets and water valve is connected.
4. microphyte incubator according to claim 1, which is characterized in that the lighting device is specially to be mounted on institute
State the LED light on box inside wall.
5. microphyte incubator according to claim 1, which is characterized in that the temperature sensor on the cabinet wall
There are 3, the temperature sensor is arranged on the electric heater.
6. microphyte incubator according to claim 1, which is characterized in that the soil moisture on the cabinet wall passes
Sensor has 5, and 4 angles and centre position for placing soil locations are arranged in the babinet in the soil humidity sensor.
7. microphyte incubator according to claim 2, which is characterized in that further include display screen and input keyboard, institute
It states display screen and input keyboard is arranged outside the babinet on side box body；The display screen and input keyboard and main control module phase
Even.
8. microphyte incubator according to claim 1, which is characterized in that the incubator box body be single babinet or
The multiple babinets of person connectivity structure arranged side by side.
9. microphyte incubator according to claim 1, which is characterized in that the babinet is transparent acrylic.
10. according to any microphyte incubators of claim 1-9, which is characterized in that the fan, water tank, LED light
Band, light intensity sensor, temperature sensor, carbon dioxide sensor are fixed on by hot melt adhesive on the babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505346.2U CN207692643U (en) | 2017-11-13 | 2017-11-13 | A kind of microphyte incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721505346.2U CN207692643U (en) | 2017-11-13 | 2017-11-13 | A kind of microphyte incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692643U true CN207692643U (en) | 2018-08-07 |
Family
ID=63022440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721505346.2U Expired - Fee Related CN207692643U (en) | 2017-11-13 | 2017-11-13 | A kind of microphyte incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157172A (en) * | 2017-11-13 | 2018-06-15 | 北京建筑大学 | A kind of microphyte incubator |
| CN109557954A (en) * | 2018-11-12 | 2019-04-02 | 中国飞行试验研究院 | A kind of fixed device of airscrew load measurement receiver temperature control |
| CN109601376A (en) * | 2018-10-24 | 2019-04-12 | 杭州师范大学 | Clone plant functional trait observes device and operating method |
-
2017
- 2017-11-13 CN CN201721505346.2U patent/CN207692643U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157172A (en) * | 2017-11-13 | 2018-06-15 | 北京建筑大学 | A kind of microphyte incubator |
| CN109601376A (en) * | 2018-10-24 | 2019-04-12 | 杭州师范大学 | Clone plant functional trait observes device and operating method |
| CN109601376B (en) * | 2018-10-24 | 2023-11-17 | 杭州师范大学 | Clone plant functional character observation device and operation method |
| CN109557954A (en) * | 2018-11-12 | 2019-04-02 | 中国飞行试验研究院 | A kind of fixed device of airscrew load measurement receiver temperature control |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |