CN212813068U - Ecological plant observation box for observing plant growth for teaching - Google Patents
Ecological plant observation box for observing plant growth for teaching Download PDFInfo
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- CN212813068U CN212813068U CN202020717007.6U CN202020717007U CN212813068U CN 212813068 U CN212813068 U CN 212813068U CN 202020717007 U CN202020717007 U CN 202020717007U CN 212813068 U CN212813068 U CN 212813068U
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- 230000008635 plant growth Effects 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 230000012010 growth Effects 0.000 abstract description 9
- 239000008400 supply water Substances 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008636 plant growth process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- 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
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- Cultivation Of Plants (AREA)
Abstract
The utility model provides a plant ecological observation box for observing plant growth for teaching, which belongs to the technical field of ecological devices and comprises a bracket, a water supply device, a control module and a sun-shading device; the bracket is of a cuboid structure, a bottom plate is fixedly arranged at the bottom of the bracket, and two clapboards are fixedly arranged in the bracket to form three planting areas; a glass plate is arranged between the two partition plates; the sunshade module comprises a sunshade cloth curtain and three rotating devices; three outer side walls of the bracket corresponding to the top of one side planting area are respectively provided with a rotating device; each rotating device is fixedly provided with a shading cloth curtain; the water supply module is erected at the top of the bracket and provides water vapor for the three planting areas; the control module comprises a controller and three groups of temperature and humidity sensors; the controller controls the frequency and frequency of the water supply module to supply water vapor to the three planting areas; the controller drives the driving device. The device helps to explore the conditions required by plant growth by setting a plurality of different growth environments.
Description
Technical Field
The utility model relates to an ecological device technical field, concretely relates to teaching is with observing vegetation's ecological observation box of plant.
Background
In order to cultivate enthusiasm and interest of students in ecology science, many schools develop plant growth observation courses and make plant ecology observation boxes for teaching and explanation. In general, the growth of a plant is observed from several organs or parts such as roots, leaves, stems, flowers, fruits, seeds, etc., and the plant is planted in a transparent environment having growth conditions.
However, in order to better understand various conditions required in the plant growth process, the plants need to be placed in different growth environments to obtain corresponding observation results, including the influence of conditions such as temperature, humidity, illumination intensity and illumination time on the plant growth; the plant ecological observation box at the present stage does not have such experimental device for comparison, and the growth conditions cannot be well regulated and controlled.
Therefore, the utility model provides a teaching is with observing vegetation's ecological observation box of plant.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims to provide a teaching is with observing vegetation's ecological observation box of plant. The device helps to explore the conditions required by plant growth by setting a plurality of different growth environments.
In order to achieve the above purpose, the utility model provides the following technical scheme.
A plant ecological observation box for observing plant growth for teaching comprises a bracket, a water supply module, a control module and three sunshade modules;
the bracket is of a cuboid frame structure, a bottom plate is fixedly arranged at the bottom of the bracket, two longitudinal partition plates are fixedly arranged in the bracket, and the two partition plates divide the inside of the bracket into three planting areas; a glass plate is fixedly arranged on the lower half part of the periphery of the bracket;
each sunshade module comprises a sunshade cloth curtain and a rotating device; the three outer side walls of the bracket corresponding to the top of the planting area on one side are provided with the rotating devices; each rotating device comprises two frame plates and a rotating shaft rotatably arranged between the two frame plates; the rotating shafts are driven to rotate by a driving device, and the shading cloth curtain is fixedly arranged on each rotating shaft;
the water supply module is erected at the top of the bracket and provides water vapor for the three planting areas;
the control module comprises a controller and three groups of temperature and humidity sensors; the controller controls the times and frequency of supplying water vapor to the three planting areas by the water supply module; the three groups of temperature and humidity sensors are respectively arranged in the three planting areas, and the controller is electrically connected with the three groups of temperature and humidity sensors; the controller controls the driving device.
Preferably, the driving means comprises a motor and a motor driver; the end parts of the rotating shafts adjacent to each other at each two end parts are fixedly provided with mutually meshed bevel gears; the motor is fixedly arranged on the outer wall of the frame plate at one outer side, and one end of the motor penetrates through the frame plate and is in transmission connection with the rotating shaft; the motor is electrically connected with the motor driver, and the motor driver is electrically connected with the controller.
Preferably, the water supply module comprises a water storage tank and a support plate supported at the top of the bracket through four support columns; the four support columns are respectively fixedly arranged at four corners of the support, the water storage tank is fixedly arranged at the top of the support plate, three water pipes are communicated with the side surface of the water storage tank, the three water pipes respectively penetrate through the support plate and are communicated with nozzles through electromagnetic valves, and the three nozzles respectively face three planting areas; and the three electromagnetic valves are all electrically connected with the controller.
Preferably, a plurality of LED light supplement lamps are fixedly arranged at the bottom of the supporting plate.
Preferably, a display screen is fixedly arranged on the top of the supporting plate, and the display module is electrically connected with the controller.
Preferably, at least three groups of universal wheels are fixedly arranged at the bottom of the bottom plate.
The utility model discloses beneficial effect:
the utility model provides a plant ecological observation box for observing plant growth for teaching, which realizes the comparison function of plant growth conditions under different growth environments through three planting areas, and can reasonably study the influence of temperature, humidity, illumination intensity and illumination time on the plant growth; the control of the illumination time of the planting areas is realized through the sun shading module, the control of the temperature and the humidity of different planting areas is realized through the monitoring of the temperature and humidity sensor and the water supply of the water supply module, and the plant growth conditions in different growth environments can be observed reasonably; the transparent device is convenient for students to observe a plurality of organs or parts such as roots, leaves, stems, flowers, fruits, seeds and the like more clearly; the bottom is provided with a universal wheel for moving.
The present invention will be further described with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is an overall structure diagram of a plant ecological observation box for observing plant growth for teaching in an embodiment of the present invention;
FIG. 2 is a partial structure view of a plant ecological observation box for observing plant growth for teaching in an embodiment of the present invention;
FIG. 3 is a front view of a water supply module of the plant ecological observation box for observing plant growth for teaching in the embodiment of the present invention;
FIG. 4 is an overall structure view of the plant ecology observation box for observing plant growth for teaching according to the embodiment of the present invention;
fig. 5 is a control logic diagram of the plant ecological observation box for observing plant growth for teaching of the embodiment of the utility model.
In the figure: 1. a support; 2. a support pillar; 3. a support plate; 4. a water pipe; 5. a nozzle; 6. a water storage tank; 7. a motor; 8. a temperature and humidity sensor; 9. a rotating shaft; 10. cloth curtain; 11. a glass plate; 12. a partition plate; 13. a frame plate; 14. a bevel gear; 15. LED light filling lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A plant ecological observation box for observing plant growth for teaching is shown in figures 1-5 and comprises a bracket 1, a water supply module, a control module and three sun shading modules;
the bracket 1 is of a cuboid frame structure, a bottom plate is fixedly arranged at the bottom of the bracket 1, two longitudinal partition plates 12 are fixedly arranged in the bracket 1, the two partition plates 12 partition the inside of the bracket 1 into three planting areas, and the environment required by plant growth is explored by controlling the environment in the three planting areas; the glass plate 11 is fixedly arranged on the lower half part of the periphery of the bracket 1, so that the observation of seeds, roots and the like is facilitated;
each sunshade module comprises a shade fabric curtain 10 and a rotating device, as shown in fig. 2; three outer side walls of the bracket 1 corresponding to the top of one side planting area are respectively provided with a rotating device; each rotating device comprises two frame plates 13 and a rotating shaft 9 rotatably arranged between the two frame plates 13; the rotating shafts 9 are driven to rotate by a driving device, and a shading cloth curtain 10 is fixedly arranged on each shaft of each rotating shaft 9; the driving device drives the rotating device to realize the lifting of the shading cloth curtain 10 and the control of the illumination time;
the water supply module is erected at the top of the bracket 1 and provides water vapor for the three planting areas to assist in increasing the water content of the environment and the soil;
the control module comprises a controller and three groups of temperature and humidity sensors 8; the controller controls the frequency and frequency of the water supply module to supply water vapor to the three planting areas; the three groups of temperature and humidity sensors 8 are respectively arranged in the three planting areas, and the controller is electrically connected with the three groups of temperature and humidity sensors 8; the controller controls the driving device.
Further, the driving device comprises a motor 7 and a motor driver; the end parts of the rotating shafts 9 adjacent to each other at each two end parts are fixedly provided with mutually meshed bevel gears 14; the motor 7 is fixedly arranged on the outer wall of an outer frame plate 13, and one end of the motor 7 penetrates through the frame plate 13 and is in transmission connection with a rotating shaft 9; the motor 7 is electrically connected with a motor driver, and the motor driver is electrically connected with a controller; the controller controls the electric driver to further drive the motor 7 to rotate, thereby realizing the control of the rising or falling of the shading cloth curtain 10.
Preferably, the water supply module comprises a water storage tank 6, and a support plate 3 supported on top of the stand 1 by four support columns 2, as shown in fig. 3; the four support columns 2 are respectively fixedly arranged at four corners of the support 1, the water storage tank 6 is fixedly arranged at the top of the support plate 3, the side surface of the water storage tank 6 is communicated with three water pipes 4, the three water pipes 4 respectively penetrate through the support plate 3 and are respectively communicated with the nozzles 5 through electromagnetic valves, and the three nozzles 5 respectively face the three planting areas; the three electromagnetic valves are all electrically connected with the controller; the controller controls the electromagnetic valve and further controls the nozzle to spray water.
Preferably, a plurality of LED light filling lamps 15 are fixedly arranged at the bottom of the supporting plate 3 and used for filling light into the plants, so that the illumination intensity of the plants can be controlled.
In addition, the fixed display screen that is provided with in backup pad 3 top, the display screen is connected with the controller electricity for show plant growth state and each item parameter of environment.
In addition, at least three groups of universal wheels are fixedly arranged at the bottom of the bottom plate, so that the whole device can be moved conveniently.
In the present embodiment, the first and second electrodes are,
a PLC controller is adopted for control, and a specific control logic diagram is shown in figure 5; the controller controls the motor driver, and further controls the motor 7 to rotate; the motor 7 drives the rotating shafts 9 to rotate, and simultaneously, the other two groups of rotating shafts 9 are rotated through the two groups of bevel gears 14, so that the shading cloth curtain 10 fixedly arranged on the rotating shafts 9 is pulled upwards;
the device is moved to any research area, plants and soil are respectively placed in the three planting areas, a proper amount of water is placed in the water storage tank 6, the controller controls the electromagnetic valve to be opened and closed in a fixed time period and controls the opening and closing time to control the water supply amount of each planting area, irrigation water is sprayed to the planting areas from the nozzles 5, and the actual temperature and humidity conditions of each planting area are fed back through the temperature and humidity sensor 8;
the motor 7 is controlled to rotate, so that the shading cloth curtain 10 moves downwards and is wound towards the rotating shaft 9, and the illumination time of a side planting area is controlled by controlling the length of time for which the shading cloth curtain 10 is placed downwards; the brightness of an LED light supplement lamp 15 at the bottom of the supporting plate 3 is controlled to control the illumination intensity of each planting area;
during experimental observation, a variable control method can be adopted to observe the influence of different growth environments on the growth of plants.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A plant ecological observation box for observing plant growth for teaching is characterized by comprising a bracket (1), a water supply module, a control module and three sunshade modules;
the bracket (1) is of a cuboid frame structure, a bottom plate is fixedly arranged at the bottom of the bracket (1), two longitudinal partition plates (12) are fixedly arranged in the bracket (1), and the two partition plates (12) divide the inside of the bracket (1) into three planting areas; a glass plate (11) is fixedly arranged on the lower half part of the periphery of the bracket (1);
each sunshade module comprises a sunshade cloth curtain (10) and a rotating device; the three outer side walls of the bracket (1) corresponding to the top of the planting area at one side are provided with the rotating devices; each rotating device comprises two frame plates (13) and a rotating shaft (9) rotatably arranged between the two frame plates (13); the rotating shafts (9) are driven to rotate by a driving device, and the shading cloth curtain (10) is fixedly arranged on each rotating shaft (9) shaft;
the water supply module is erected at the top of the bracket (1) and provides water vapor for the three planting areas;
the control module comprises a controller and three groups of temperature and humidity sensors (8); the controller controls the times and frequency of supplying water vapor to the three planting areas by the water supply module; the three groups of temperature and humidity sensors (8) are respectively arranged in the three planting areas, and the controller is electrically connected with the three groups of temperature and humidity sensors (8); the controller controls the driving device.
2. The plant ecology observation box for teaching observation of plant growth according to claim 1, wherein the driving means comprises a motor (7) and a motor driver; the end parts of the rotating shafts (9) adjacent to each other at each two end parts are fixedly provided with mutually meshed bevel gears (14); the motor (7) is fixedly arranged on the outer wall of the frame plate (13) at the outer side, and one end of the motor (7) penetrates through the frame plate (13) and is in transmission connection with the rotating shaft (9); the motor (7) is electrically connected with the motor driver, and the motor driver is electrically connected with the controller.
3. The plant ecology observation box for teaching observation of plant growth according to claim 1, wherein the water supply module comprises a water storage tank (6) and a support plate (3) supported on top of the rack (1) by four support columns (2); the four supporting columns (2) are respectively fixedly arranged at four corners of the bracket (1), the water storage tank (6) is fixedly arranged at the top of the supporting plate (3), three water pipes (4) are communicated with the side surface of the water storage tank (6), the three water pipes (4) respectively penetrate through the supporting plate (3) and are respectively communicated with the nozzles (5) through electromagnetic valves, and the three nozzles (5) respectively face three planting areas; and the three electromagnetic valves are all electrically connected with the controller.
4. The plant ecological observation box for observing plant growth for teaching according to claim 3, wherein a plurality of LED light supplement lamps (15) are fixedly arranged at the bottom of the supporting plate (3).
5. The plant ecological observation box for observing plant growth for teaching of claim 4, wherein a display screen is fixedly arranged on the top of the supporting plate (3), and the display screen is electrically connected with the controller.
6. The plant ecology observation box for teaching observation of plant growth according to any one of claims 1 to 5, wherein at least three sets of universal wheels are fixedly arranged at the bottom of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717007.6U CN212813068U (en) | 2020-04-30 | 2020-04-30 | Ecological plant observation box for observing plant growth for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717007.6U CN212813068U (en) | 2020-04-30 | 2020-04-30 | Ecological plant observation box for observing plant growth for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212813068U true CN212813068U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020717007.6U Expired - Fee Related CN212813068U (en) | 2020-04-30 | 2020-04-30 | Ecological plant observation box for observing plant growth for teaching |
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| Country | Link |
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| CN (1) | CN212813068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611192A (en) * | 2021-07-20 | 2021-11-05 | 中国农业科学院都市农业研究所 | Campus farming education comprehensive test table |
-
2020
- 2020-04-30 CN CN202020717007.6U patent/CN212813068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611192A (en) * | 2021-07-20 | 2021-11-05 | 中国农业科学院都市农业研究所 | Campus farming education comprehensive test table |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |