CN204102009U - Plant growth infomation detection contrast experiment device - Google Patents
Plant growth infomation detection contrast experiment device Download PDFInfo
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- CN204102009U CN204102009U CN201420551725.5U CN201420551725U CN204102009U CN 204102009 U CN204102009 U CN 204102009U CN 201420551725 U CN201420551725 U CN 201420551725U CN 204102009 U CN204102009 U CN 204102009U
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- plant growth
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Abstract
The utility model provides a kind of plant growth infomation detection contrast experiment device, for the crop growthing state under exploratory development Different growing environment condition.Described plant growth infomation detection contrast experiment device comprises two identical plant growth experimental boxs, two cover crop growth information pick-up unit and computer for controlling three parts; Humiture in computer for controlling regulating crop growth experimental box, intensity of illumination, gas concentration lwevel parameter, control the plant growth information under plant growth information detector collection Different growing environment simultaneously.It is high that this plant growth infomation detection contrast experiment device has the level of informatization, structure is simple, easy to operate feature, crop growthing state during crop growth environment Parameters variation can be detected in real time, for the relation between crop growthing state and environmental parameter provides basis in early stage from laboratory study to practical application.
Description
Technical field
The utility model relates to a kind of plant growth infomation detection contrast experiment device, plant growth experimental box is utilized to regulate the crop growth environment producing different parameters specifically, gather plant growth information by plant growth information detector, with this for exploratory development humiture, intensity of illumination, gas concentration lwevel Parameters variation to the affecting laws of crop growthing state.
Background technology
Along with scientific and technological and that modern installations is agriculture development, the research of plant factor is subject to the extensive attention of advanced country in the world, and various types of plant factor obtains practical application.Plant factor refers to is cultivated by the growing environment (light, temperature, gas concentration lwevel, nutrient, moisture etc.) controlling crop in facility, and crop growth environment and bearing status are observed, engagement height environmental Kuznets Curves and growth prediction, making the crops such as vegetables can carry out the cultivating facility of the whole year, planned production, is the ultimate form of industrialized agriculture.
The growth course of crop needs the conditions such as certain specific temperature, humidity and illuminance, and when environmental baseline can not meet above-mentioned requirements, they just stop growing, even rotten, dead.And the top condition that will obtain needed for plant growth, a certain factor can not be considered separately statically, and should on the whole synthetically research environment parameter on the impact of plant growth and control problem.The factor affecting plant growth mainly contains the factors such as illuminance, temperature, humidity and gas concentration lwevel, by studying the impact of these envirment factors on plant growth, can better control these factors, thus build the suitable environment of applicable plant growth, promote that crop better grows.
Summary of the invention
Technical problem to be solved in the utility model is, contrast experiment's device of the growth conditions rule of a kind of exploratory development crop under the growing environment of different parameters is provided, by regulating the change of humiture, intensity of illumination, gas concentration lwevel parameter, carrying out Experimental comparison and showing that humiture, intensity of illumination, gas concentration lwevel Parameters variation are to the affecting laws of crop growthing state.
The technical scheme that the utility model adopts is: a kind of plant growth infomation detection contrast experiment device, comprise two identical plant growth experimental boxs, two cover crop growth information pick-up unit and computer for controlling three parts, each plant growth experimental box comprises intelligent control module, environmental parameter detection device and environmental parameter regulating device, wherein environmental parameter detection device is connected with the input port of intelligent control module, environmental parameter regulating device is arranged with relay terminal and is connected, relay terminal row be connected with the general purpose outputs mouth of intelligent control module, intelligent control module is connected with computer for controlling by RS232 serial communication data line, wherein often overlap crop growth information pick-up unit to be made up of three-dimensional bracket, data acquisition unit, information detecting unit, information detecting unit is connected with computer for controlling by usb communication data line.
Described environmental parameter detection device is made up of Temperature Humidity Sensor, gas concentration lwevel sensor and optical sensor, be arranged on the bottom of plant growth experimental box, middle part and top respectively, wherein Temperature Humidity Sensor is connected with intelligent control module by two-wire system serial line interface, and gas concentration lwevel sensor is connected with two analog/digital conversion interfaces of intelligent control module with optical sensor.
Described environmental parameter regulating device is made up of LED light source plate, temperature regulator, humidistat, gas concentration lwevel regulator and air governor, wherein temperature regulator, humidistat, gas concentration lwevel regulator and air governor are arranged with relay terminal and are connected, relay terminal row be connected with the general purpose outputs mouth of intelligent control module, and LED light source plate is connected with the PWM output port of intelligent control module.
Described plant growth information detector is made up of three-dimensional bracket, data acquisition unit, information detecting unit, data acquisition unit is made up of two panels transparent organic glass clamping plate, circulation leaf room, LED light source, leaf temperature sensor, wherein circulation leaf room is provided with gas flow exchange device, and data acquisition unit is fixed on three-dimensional bracket.
Described information detecting unit comprises air pump, flowmeter, aerial temperature and humidity sensor, capnograph, data collecting card, and information detecting unit is connected with computer for controlling by usb communication data line.
Accompanying drawing explanation
Fig. 1 is this plant growth infomation detection contrast experiment apparatus structure schematic diagram.
Fig. 2 is this plant growth infomation detection contrast experiment device context parameter detection device circuit theory diagrams.
Fig. 3 is this plant growth infomation detection contrast experiment device context parameter adjustment control structural representation.
Fig. 4 is this plant growth infomation detection contrast experiment device plant growth information detector structural representation.
Reference numeral: 1-experimental box; 2-LED light source board; 3-refrigerator; 4-heating rod; 5-air ejector fan; 6-air inlet fan; 7-humidifier; 8-carbon-dioxide generator; 9-Temperature Humidity Sensor; 10-gas concentration lwevel sensor; 11-optical sensor; 12-relay terminal is arranged; 13-intelligent control module; 14-detects crop; 15-three-dimensional bracket; 16-data acquisition unit; 161-transparent organic glass clamping plate; 162-circulates leaf room; 163-leaf temperature sensor; 164-LED light source; 17-gas flow exchange device; 18-information detecting unit; 181-air pump; 182-flowmeter; 183-aerial temperature and humidity sensor; 184-capnograph; 185-data collecting card; 19-USB communication data line; 20-RS232 serial communication data line; 21-computer for controlling.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
This plant growth infomation detection contrast experiment device is mainly used in the affecting laws of crop growth environment to crop growthing state of exploratory development different parameters.
As shown in Figure 1, plant growth infomation detection contrast experiment device of the present utility model comprises two identical plant growth experimental boxs 1, two cover crop growth information pick-up unit and computer for controlling 21 3 parts, each plant growth experimental box 1 comprises intelligent control module 13, environmental parameter detection device and environmental parameter regulating device, wherein environmental parameter detection device is by Temperature Humidity Sensor 9, gas concentration lwevel sensor 10 and optical sensor 11 form, environmental parameter regulating device is by LED light source plate 2, temperature regulator, humidistat, gas concentration lwevel regulator and air governor composition, environmental parameter detection device is connected with the input port of intelligent control module 13, environmental parameter regulating device and relay terminal are arranged 12 and are connected, relay terminal row 12 is connected with the general purpose outputs mouth of intelligent control module 13, and intelligent control module 13 is connected with computer for controlling 21 by RS232 serial communication data line 20, plant growth information detector is made up of three-dimensional bracket 15, data acquisition unit 16, information detecting unit 18, and information detecting unit 18 is connected with computer for controlling 21 by usb communication data line 19.
As shown in Figure 2, described environmental parameter detection device Temperature Humidity Sensor 9, gas concentration lwevel sensor 10 and optical sensor 11 form, for gathering humiture, gas concentration lwevel and the intensity of illumination parameter in plant growth experimental box; Temperature Humidity Sensor 9 is connected with intelligent control module 13 by two-wire system serial line interface, and wherein clock pins SCK and data pins DATA are connected with PC2, PC3 port of intelligent control module 13 respectively; Gas concentration lwevel sensor 10 is connected with two analog/digital conversion interfaces of intelligent control module 13 with optical sensor 11, wherein the output signal OUT of gas concentration lwevel sensor 10 is connected with the PA1 interface of intelligent control module 13, and the output signal OUT of optical sensor 11 is connected with the PA2 interface of intelligent control module 13.
As shown in Figure 3, described environmental parameter regulating device is made up of LED light source plate 2, temperature regulator, humidistat, gas concentration lwevel regulator and air governor, wherein temperature regulator is made up of refrigerator 3 and heating rod 4, humidistat is made up of humidifier 7, gas concentration lwevel regulator is made up of carbon-dioxide generator 8, and air governor is then made up of air ejector fan 5 and air inlet fan 6; Refrigerator 3, heating rod 4, air ejector fan 5, air inlet fan 6, humidifier 7, carbon-dioxide generator 8 are arranged 12 with relay terminal respectively and are connected, relay terminal row 12 is connected with output port PB1, PB2, PB3, PB4, PB5, PB6 of intelligent control module 13, and the red control port RED of LED light source plate 2 is connected with PWM output port PD2, PD3 of intelligent control module 13 respectively with blue control port BLUE.
As shown in Figure 4, described plant growth information detector is made up of three-dimensional bracket 15, data acquisition unit 16, information detecting unit 18, data acquisition unit 16 is made up of two panels transparent organic glass clamping plate 161, circulation leaf room 162, leaf temperature sensor 163, LED light source 164, wherein circulation leaf room 162 is provided with gas flow exchange device 17, a slice blade detecting crop 14 is fixed in circulation leaf room 162, and data acquisition unit is fixed on three-dimensional bracket, information detecting unit 18 is by air pump 181, flowmeter 182, aerial temperature and humidity sensor 183, capnograph 184, data collecting card 185 is formed, air in circulation leaf room 162 arrives flowmeter 182 successively by gas flow exchange device 17 after air pump 181 is bled, aerial temperature and humidity sensor 183, in capnograph 184, leaf temperature sensor 163, LED light source 164, flowmeter 182, aerial temperature and humidity sensor 183, capnograph 184 is connected with data collecting card 185 respectively, thus obtain the intensity of illumination detecting crop 14 blade surface, leaf temperature, aerial temperature and humidity, gas concentration lwevel information, data collecting card 185 is connected with computer for controlling 21 by usb communication data line 19.
Claims (5)
1. a plant growth infomation detection contrast experiment device, comprise two identical plant growth experimental boxs, two cover crop growth information pick-up unit and computer for controlling three parts, it is characterized in that: each plant growth experimental box comprises intelligent control module, environmental parameter detection device and environmental parameter regulating device, wherein environmental parameter detection device is connected with the input port of intelligent control module, environmental parameter regulating device is arranged with relay terminal and is connected, relay terminal row be connected with the general purpose outputs mouth of intelligent control module, intelligent control module is connected with computer for controlling by RS232 serial communication data line, wherein often overlap crop growth information pick-up unit to be made up of three-dimensional bracket, data acquisition unit, information detecting unit, information detecting unit is connected with computer for controlling by usb communication data line.
2. plant growth infomation detection contrast experiment device according to claim 1, it is characterized in that: described environmental parameter detection device is made up of Temperature Humidity Sensor, gas concentration lwevel sensor and optical sensor, be arranged on the bottom of plant growth experimental box, middle part and top respectively, wherein Temperature Humidity Sensor is connected with intelligent control module by two-wire system serial line interface, and gas concentration lwevel sensor is connected with two analog/digital conversion interfaces of intelligent control module with optical sensor.
3. plant growth infomation detection contrast experiment device according to claim 1, it is characterized in that: described environmental parameter regulating device is made up of LED light source plate, temperature regulator, humidistat, gas concentration lwevel regulator and air governor, wherein temperature regulator, humidistat, gas concentration lwevel regulator and air governor are arranged with relay terminal and are connected, relay terminal row be connected with the general purpose outputs mouth of intelligent control module, and LED light source plate is connected with the PWM output port of intelligent control module.
4. plant growth infomation detection contrast experiment device according to claim 1, it is characterized in that: described plant growth information detector is made up of three-dimensional bracket, data acquisition unit, information detecting unit, data acquisition unit is made up of two panels transparent organic glass clamping plate, circulation leaf room, LED light source, leaf temperature sensor, wherein circulation leaf room is provided with gas flow exchange device, and data acquisition unit is fixed on three-dimensional bracket.
5. plant growth infomation detection contrast experiment device according to claim 1, it is characterized in that: described information detecting unit comprises air pump, flowmeter, aerial temperature and humidity sensor, capnograph, data collecting card, information detecting unit is connected with computer for controlling by usb communication data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551725.5U CN204102009U (en) | 2014-09-25 | 2014-09-25 | Plant growth infomation detection contrast experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551725.5U CN204102009U (en) | 2014-09-25 | 2014-09-25 | Plant growth infomation detection contrast experiment device |
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| Publication Number | Publication Date |
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| CN204102009U true CN204102009U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420551725.5U Expired - Fee Related CN204102009U (en) | 2014-09-25 | 2014-09-25 | Plant growth infomation detection contrast experiment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511525A (en) * | 2014-09-25 | 2016-04-20 | 天津职业技术师范大学 | Crop growth information detection and contrast experimental apparatus |
| CN108024508A (en) * | 2015-08-11 | 2018-05-11 | E爱格瑞私人有限公司 | High density gardening implant system, method and apparatus |
-
2014
- 2014-09-25 CN CN201420551725.5U patent/CN204102009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511525A (en) * | 2014-09-25 | 2016-04-20 | 天津职业技术师范大学 | Crop growth information detection and contrast experimental apparatus |
| CN108024508A (en) * | 2015-08-11 | 2018-05-11 | E爱格瑞私人有限公司 | High density gardening implant system, method and apparatus |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150925 |
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| EXPY | Termination of patent right or utility model |