CN107087519A - One plant growth experiment instrument - Google Patents
One plant growth experiment instrument Download PDFInfo
- Publication number
- CN107087519A CN107087519A CN201710376215.7A CN201710376215A CN107087519A CN 107087519 A CN107087519 A CN 107087519A CN 201710376215 A CN201710376215 A CN 201710376215A CN 107087519 A CN107087519 A CN 107087519A
- Authority
- CN
- China
- Prior art keywords
- experiment instrument
- plant
- plant growth
- growth
- experimental tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/20—Forcing-frames; Lights, i.e. glass panels covering the forcing-frames
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Abstract
The invention discloses a plant growth experiment instrument, there is no special experimental facilities to carry out corresponding experiment for existing middle and primary schools' Bioexperiment, a plant growth experiment instrument is proposed, growth effect experimental configuration, phototropism experimental configuration of plant etc. are tested for carrying out growth effect experimental configuration of the light to plant of middle and primary schools' different-waveband, different trace elements；The present invention is provided with 6 groups of different nutrition liquid baths, and when configuring same light, 6 groups of nutrition liquid baths are respectively to lack iron, calcium, potassium, sodium, 6 kinds of schemes such as phosphorus, on the premise of other environmental conditions are consistent, growth difference of observation same plant when lacking different micro-；This product is designed with 6 groups of different growth groups, light source is respectively 370 nanometer ultraviolet rays, 450 nano blue lights, 450 nano blue lights and 660 nano red lights carry out 1: 1 and combined, 660 nano red lights, 530 nanometers of green glows, 850 nanometers of infrared rays, light filling experiment, the plant growth difference under observable difference illumination are carried out to plant.
Description
Technical field
The present invention relates to education of middle and primary schools field of laboratory instrument equipment, specially a plant growth experiment instrument.
Background technology
Quality-oriented education is focused in present education of middle and primary schools, and primary school's Third school grade starts, until senior middle school's Third school grade, natural science class
It is central, there are many contents on plant, for example, the phototropism of plant, the growth of the light of different-waveband (color) to plant
Influence, different trace elements are to growth effect of plant etc..However, entering so far without any special experimental facilities
In the corresponding experiment of row, teaching process carried out with " picture talk ".
With the raising of teaching request, and parent, school improves to the quality teaching request of child, and exigence is a
The instruments used for education of this partial content can be carried out.
The content of the invention
It is an object of the invention to provide a plant growth experiment instrument, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：One plant growth experiment instrument, it is characterised in that：
It is arranged on including experiment instrument base and splicing in the experimental tank on experiment instrument base, the experimental tank and is provided with several separations
Plate, the upper and lower, left and right that experimental tank is evenly divided into several small experimental tanks, the small experimental tank, front and rear are respectively provided with
There is LED, the experiment instrument base side is provided with master board, and the small experiment trench bottom is provided with automatic temperature-adjusting control system
System.
It is preferred that, the demarcation strip is provided with five, then small experimental tank is six.
It is preferred that, it is nutrition liquid bath, the liquid separatnig plate to be provided with the small experimental tank below liquid separatnig plate, the liquid separatnig plate
Top is air layer, and several hollow outs are provided with the liquid separatnig plate.
It is preferred that, the nutrient solution trench bottom is provided with air pump, for increasing oxygen amount into nutrition liquid bath.
It is preferred that, the master board includes touch key-press, PLC display screens and process chip.
It is preferred that, the automatic temperature-adjusting control system includes being arranged on temperature sensor, the semiconductor refrigerating of small experimental tank
Piece and refrigeration fan, the automatic temperature-adjusting control system is by master board control, and the LED is by master board control.
Compared with prior art, the beneficial effects of the invention are as follows：The biology that the present invention can carry out carrying out needed for middle and primary schools is real
Test：
1：Growth effect experimental configuration of the light of different-waveband to plant
The present invention is provided with 6 groups of different growth groups, and light source is respectively 370 nanometer ultraviolet rays, 450 nano blue lights, and 450 receive
Rice blue light and 660 nano red lights carry out 1: 1 and combined.660 nano red lights, 530 nanometers of green glows, 850 nanometers of infrared rays.Totally 6 groups not
Same light, light filling experiment, the plant growth difference under observable difference illumination are carried out to plant.
2：Growth effect experimental configuration of the different trace elements to plant
The present invention is provided with 6 groups of different nutrition liquid baths, and when configuring same light, 6 groups of nutrition liquid baths are respectively
Lack iron, calcium, potassium, sodium, 6 kinds of schemes such as phosphorus, on the premise of other environmental conditions are consistent, observation same plant is lacking difference
Growth difference when micro-.
3：Phototropism experimental configuration
The present invention is provided with the light source irradiating structure of 6 different directions, can respectively from the upper of plant growing box, under, it is left,
The right side, preceding, rear 6 directions carry out illumination.When other environment factors are consistent, the phototropism of observation of plant.
4：Nutrient solution aeration system
The present invention uses air pump, is set by control system, carries out aerobic treatment from trend nutrient solution groove, it is ensured that nutrient solution
Oxygen content.
5：Automatic temperature-adjusting control system
The present invention uses temperature sensor, and semiconductor chilling plate, the combination of refrigeration fan is right according to the setting of master control borad
Plant growth environment carries out temperature control.
6：Full automatic control system
The present invention uses touch key-press, and PLC screen displays, to the repertoire of this experimental products, carry out intelligent control.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
Fig. 2 is master board front view of the present invention；
Fig. 3 is present system control block diagram；
Fig. 4 is present system control flow chart.
In figure：1- experiment instrument bases；2- experimental tanks；3- demarcation strips；The small experimental tanks of 4-；5-LED lamps；6- master boards；7-
Automatic temperature-adjusting control system；7a- temperature sensors；7b- semiconductor chilling plates；7c- refrigeration fans；8- liquid separatnig plates；9- nutrient solutions
Groove；10- air layers；11- hollow outs；12- air pumps；13- touch key-press；14-PLC display screens；15- process chips.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refering to shown in accompanying drawing, the present invention provides a kind of technical scheme：One plant growth experiment instrument, it is characterised in that：Bag
Include experiment instrument base 1 and be glued in the experimental tank 2 being arranged on experiment instrument base 1, the experimental tank 2 and be provided with several points
Dividing plate 3, experimental tank 2 is evenly divided into upper and lower, left and right in several small experimental tanks 4, the small experimental tank 4, front and rear
LED 5 is provided with, the side of experiment instrument base 1 is provided with master board 6, and the small bottom of experimental tank 4 is provided with automatically
Temperature control system 7.
It is preferred that, the demarcation strip 3 is provided with five, then small experimental tank 4 is six.
It is preferred that, it is nutrition liquid bath 9, described point to be provided with the small experimental tank 4 below liquid separatnig plate 8, the liquid separatnig plate
The top of liquid plate 8 is to be provided with several hollow outs 11 on air layer 10, the liquid separatnig plate 8.
It is preferred that, the bottom of nutrition liquid bath 9 is provided with air pump 12, for increasing oxygen amount into nutrition liquid bath 9.
It is preferred that, the master board 6 includes touch key-press 13, PLC display screens 14 and process chip 15.
It is preferred that, the automatic temperature-adjusting control system 7 includes being arranged on temperature sensor 7a, the semiconductor of small experimental tank 4
Cooling piece 7b and refrigeration fan 7c, the automatic temperature-adjusting control system 7 is controlled by master board 6, and the LED 5 is by main control
Plate 6 is controlled.
The present invention can carry out the Bioexperiment carried out needed for middle and primary schools：
1：Growth effect experimental configuration of the light of different-waveband to plant
The present invention is provided with 6 groups of different growth groups, and light source is respectively 370 nanometer ultraviolet rays, 450 nano blue lights, and 450 receive
Rice blue light and 660 nano red lights carry out 1: 1 and combined.660 nano red lights, 530 nanometers of green glows, 850 nanometers of infrared rays.Totally 6 groups not
Same light, light filling experiment, the plant growth difference under observable difference illumination are carried out to plant.Wherein the unlatching of light is set
Deng being controlled by master board 6.
2：Growth effect experimental configuration of the different trace elements to plant
The present invention is provided with 6 groups of different nutrition liquid baths 9, and when configuring same light, 6 groups of nutrition liquid baths 9 are distinguished
To lack iron, calcium, potassium, sodium, 6 kinds of schemes such as phosphorus, on the premise of other environmental conditions are consistent, observation same plant is lacking not
Growth difference when with trace element.
3：Phototropism experimental configuration
The present invention is provided with the light source irradiating structure of 6 different directions, can respectively from the upper of plant growing box, under, it is left,
The right side, preceding, rear 6 directions carry out illumination.When other environment factors are consistent, the phototropism of observation of plant.Wherein light
Setting etc. is opened to control by master board 6.
4：Nutrient solution aeration system
The present invention uses air pump 12, is set by control system, and aerobic treatment is carried out from trend nutrient solution groove 9, it is ensured that battalion
The oxygen content of nutrient solution.
5：Automatic temperature-adjusting control system
The present invention uses temperature sensor 7a, semiconductor chilling plate 7b, refrigeration fan 7c combination, according to master board 6
Setting, to plant growth environment carry out temperature control.Wherein temperature sensor 7a sends the temperature information sensed to master
Control panel 6, master board 6 carries out sensor transmissions information and the set information of master board 6 is contrasted and then controls semiconductor
Whether cooling piece 7b and refrigeration fan 7c open.
6：Full automatic control system
The present invention uses touch key-press 13, and PLC screen displays 14, to the repertoire of this experimental products, carry out intelligent control
System.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a plant growth experiment instrument, it is characterised in that：It is arranged on including experiment instrument base and splicing on experiment instrument base
Experimental tank, be provided with several demarcation strips in the experimental tank, experimental tank be evenly divided into several small experimental tanks, it is described
Upper and lower, left and right, front and rear in small experimental tank are provided with LED, and the experiment instrument base side is provided with master board,
The small experiment trench bottom is provided with automatic temperature-adjusting control system.
2. plant growth experiment instrument according to claim 1, it is characterised in that：The demarcation strip is provided with five,
Then small experimental tank is six.
3. plant growth experiment instrument according to claim 1, it is characterised in that：It is provided with the small experimental tank point
It is nutrition liquid bath below liquid plate, the liquid separatnig plate, the liquid separatnig plate top is to be provided with several on air layer, the liquid separatnig plate
Hollow out.
4. plant growth experiment instrument according to claim 3, it is characterised in that：The nutrient solution trench bottom is provided with
Air pump, for increasing oxygen amount into nutrition liquid bath.
5. plant growth experiment instrument according to claim 1, it is characterised in that：The master board is pressed including touch
Key, PLC display screens and process chip.
6. plant growth experiment instrument according to claim 1, it is characterised in that：The automatic temperature-adjusting control system bag
Include the temperature sensor for being arranged on small experimental tank, semiconductor chilling plate and refrigeration fan, the automatic temperature-adjusting control system acceptor
Control panel is controlled, and the LED is by master board control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376215.7A CN107087519A (en) | 2017-05-18 | 2017-05-18 | One plant growth experiment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376215.7A CN107087519A (en) | 2017-05-18 | 2017-05-18 | One plant growth experiment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107087519A true CN107087519A (en) | 2017-08-25 |
Family
ID=59640415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376215.7A Pending CN107087519A (en) | 2017-05-18 | 2017-05-18 | One plant growth experiment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107087519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766172A (en) * | 2018-09-05 | 2018-11-06 | 宁波天顶星光电科技有限公司 | A kind of middle and primary schools' plant growth physiological test instrument |
| WO2020159913A1 (en) * | 2019-01-29 | 2020-08-06 | Rensselaer Polytechnic Institute | System for early detection of plant disease |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202310736U (en) * | 2011-11-28 | 2012-07-11 | 姚佳源 | Experimental apparatus for aromatic plants |
| CN202857423U (en) * | 2012-11-07 | 2013-04-10 | 廖桂平 | Double-room contrastive intelligent artificial environment crop growth test chamber |
| CN205030226U (en) * | 2015-09-23 | 2016-02-17 | 南阳师范学院 | A culture apparatus for liking dry spell lotus seeds grass |
| CN105580664A (en) * | 2014-10-31 | 2016-05-18 | 南宁市浩发科技有限公司 | Plant growth illumination experimental instrument |
-
2017
- 2017-05-18 CN CN201710376215.7A patent/CN107087519A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202310736U (en) * | 2011-11-28 | 2012-07-11 | 姚佳源 | Experimental apparatus for aromatic plants |
| CN202857423U (en) * | 2012-11-07 | 2013-04-10 | 廖桂平 | Double-room contrastive intelligent artificial environment crop growth test chamber |
| CN105580664A (en) * | 2014-10-31 | 2016-05-18 | 南宁市浩发科技有限公司 | Plant growth illumination experimental instrument |
| CN205030226U (en) * | 2015-09-23 | 2016-02-17 | 南阳师范学院 | A culture apparatus for liking dry spell lotus seeds grass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766172A (en) * | 2018-09-05 | 2018-11-06 | 宁波天顶星光电科技有限公司 | A kind of middle and primary schools' plant growth physiological test instrument |
| WO2020159913A1 (en) * | 2019-01-29 | 2020-08-06 | Rensselaer Polytechnic Institute | System for early detection of plant disease |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104948080B (en) | A kind of intelligent display glass door and window | |
| CN104992654B (en) | The arrangement of subpixels and its rendering method of display | |
| CN104025183B (en) | The arrangement of subpixels of display and rendering intent thereof | |
| CN103796380B (en) | Liquid crystal indicator and backlight thereof and light-dimming method | |
| CN107087519A (en) | One plant growth experiment instrument | |
| CN103854618B (en) | Display device | |
| CN202330951U (en) | Double-faced PDLC (Polymer Dispersed Liquid Crystal) display device | |
| CN102779491B (en) | Method and device for compensating field sequential backlight color | |
| WO2008064574A1 (en) | Led dynamic lamp box and the method for making the same | |
| CN202125824U (en) | Backlight source and liquid crystal display | |
| CN102165512A (en) | Image display light-emission apparatus, display apparatus and television receiving apparatus | |
| CN204348148U (en) | A kind of marketing teaching aid | |
| CN106781827A (en) | Ship-handling training system and method | |
| CN104851397B (en) | Drive the method for light source module and the display device using this method | |
| CN101435947A (en) | Arrangement mode of LED backlight module unit and LED liquid crystal backlight screen | |
| CN206342125U (en) | A kind of handwriting table | |
| CN205068903U (en) | Economics figure display device | |
| CN105138221B (en) | Flow Diagram for Chemical Process auxiliary study device | |
| CN104375315B (en) | Color membrane substrates, colored filter, display panel and display device | |
| CN206849317U (en) | A kind of Art Design toning show stand | |
| CN103273795B (en) | The sand saved based on the color tunable of projector draws stage apparatus | |
| CN208324897U (en) | Automobile instrument panel segment encode screen colour display device and color film | |
| CN103273794B (en) | The sand saved based on the color tunable of liquid crystal display draws stage apparatus | |
| CN206003337U (en) | A kind of teaching and training system being applied to cartoon design | |
| CN201749580U (en) | Demonstrating apparatus of LED (light emitting diode) display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
|
| RJ01 | Rejection of invention patent application after publication |