CN204426094U - One plant growth experimental provision - Google Patents
One plant growth experimental provision Download PDFInfo
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- CN204426094U CN204426094U CN201420829059.7U CN201420829059U CN204426094U CN 204426094 U CN204426094 U CN 204426094U CN 201420829059 U CN201420829059 U CN 201420829059U CN 204426094 U CN204426094 U CN 204426094U
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- plant growth
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Abstract
The utility model discloses a plant growth experimental provision and comprise the first experiment box and the second experiment box, described first experiment box and second is tested box and is shared a face, in described first experiment box, the first spherical light fixture is installed, in described second experiment box, the second rectangle light fixture is installed, the inner bottom surface of described first experiment box is provided with the first planting structure, the interior ground of described second experiment box is provided with the second planting structure, described first planting structure is inverted conical structure, described second planting structure is cylindrical-shaped structure, the bottom of described first planting structure offers the first apopore, the bottom of described second planting structure offers the second apopore.The utility model compared with prior art, has the following advantages and effect: can detect the impact of various Different factor on plant growth in a device simultaneously.
Description
Technical field
The utility model relates to a plant growth experimental provision, belongs to education experiment field.
Background technology
The factor affecting plant growth is a lot, there are the color of intensity of illumination, light, moisture content abundance degree, fertilizing amount, oxygen content, carbon dioxide content etc., if find optimum plant growing condition to need all factors to carry out separately experiment and determination data, but also need to measure the interaction between two or more factors by experiment, so need a lot of device to test, make the exploration can not going with single device to carry out plant growth optimal conditions, often hit student and done the interest of testing.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, can do in one apparatus multifactor under plant growth experiment plant growth experimental provision.
The technical scheme in the invention for solving the above technical problem is: plant growth experimental provision comprises the first experiment box and the second experiment box, described first experiment box and second is tested box and is shared a face, in described first experiment box, the first spherical light fixture is installed, in described second experiment box, the second rectangle light fixture is installed, the inner bottom surface of described first experiment box is provided with the first planting structure, the interior ground of described second experiment box is provided with the second planting structure, described first planting structure is inverted conical structure, described second planting structure is cylindrical-shaped structure, the bottom of described first planting structure offers the first apopore, the bottom of described second planting structure offers the second apopore.Two experiment boxes also conveniently can carry out contrast experiment together, first spherical light fixture and the second rectangle light fixture can check that this factor of difformity light fixture is on the impact of plant growth, stating the first planting structure is inverted conical structure, and described second planting structure is that cylindrical-shaped structure can detect different planting planform to the impact of plant growth.So multifactorly to put together, combination property can be measured in same device.
As preferably, the utility model also comprises the first water outlet graduated cylinder and the second water outlet graduated cylinder, and described first water outlet graduated cylinder and described first apopore cooperatively interact, and described second water outlet graduated cylinder and described second apopore cooperatively interact.The first experiment box and second can be measured test the amount that box flows out water and have how many, facilitate monitoring first to test the state of box and the second experiment box.
As preferably, the utility model also comprises the first lamp connector and the second lamp connector, and the cross section of described first lamp connector is diamond structure, and described second lamp connector is diamond structure.Diamond structure fastness is high, has certain for deformability.
As preferably, the first experiment box described in the utility model and the second experiment box are all use glass material to make.Observer can be allowed to see experimentation intuitively.
As preferably, the side of the first experiment box described in the utility model is kept away on face and is provided with water injection hole, and the common wall that box tested by described first experiment box and described second is provided with spout hole.The first experiment box and second can be allowed to test the water level of box identical.
As preferably, in the first experiment box described in the utility model, be provided with air regulator.The impact of air themperature on plant growth can be detected.
As preferably, in the second experiment box described in the utility model, be provided with oxygen detector, in described first experiment box, be provided with carbon dioxide indicator, the common wall that box tested by described first experiment box and described second arranges open/close structure.Oxygen and carbon dioxide content can be detected on the impact of plant growth.
As preferably, the bottom of the first experiment box described in the utility model is provided with heater, and the bottom of described second experiment box is provided with under cooling device can detect different temperatures, on the impact of plant growth.
As preferably, the first spherical light fixture described in the utility model is red globe lamp, and described second rectangle light fixture is green light lamp.Can detect different photochromic under, the situation of plant growth.
As preferably, the inner space that the internal space ratio second of the first experiment box described in the utility model tests box is large.The impact of different spaces environment on plant growth can be detected.
The utility model compared with prior art, has the following advantages and effect: can detect the impact of various Different factor on plant growth in a device simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Label declaration: 1-first tests box, 2-second tests box, 3-first water outlet graduated cylinder, 4-second water outlet graduated cylinder, 5-first lamp connector, 6-second lamp connector, the spherical light fixture of 7-first, 8-second rectangle light fixture, 9-first planting structure, 10-second planting structure.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
See Fig. 1, in the present embodiment, plant growth experimental provision comprises the first experiment box 1, second and tests box 2, first water outlet graduated cylinder 3, second water outlet graduated cylinder 4, first lamp connector 5 and the second lamp connector 6.
The shared face of box 2 tested by first experiment box 1 and second, in first experiment box 1, first spherical light fixture 7 is installed, in second experiment box 2, second rectangle light fixture 8 is installed, the inner bottom surface of the first experiment box 1 is provided with the first planting structure, the interior ground of the second experiment box 2 is provided with the second planting structure 10, first planting structure 9 is inverted conical structure, second planting structure 10 is cylindrical-shaped structure, the bottom of the first planting structure 9 offers the first apopore, and the bottom of the second planting structure 10 offers the second apopore.Place sand in first planting structure and the second planting structure 10, plant is all planted in the first planting structure 9 or the second planting structure 10.First apopore and the second apopore are for discharging the moisture content in the first experiment box 1 and the second experiment box 2.
First water outlet graduated cylinder 3 and the first apopore cooperatively interact, and the second water outlet graduated cylinder 4 and the second apopore cooperatively interact.First water outlet graduated cylinder 3 and the second water outlet graduated cylinder 4 aim at the first apopore and the second apopore.The cross section of the first lamp connector 5 is diamond structure, and the second lamp connector 6 is diamond structure.First lamp connector 5 is for connecting the first experiment box 1 end face and the first spherical light fixture 7, second lamp connector 6 connects the second experiment box 2 end face and the second rectangle light fixture 8.First experiment box 1 and the second experiment box 2 are all use glass material to make.
The side of the first experiment box 1 is kept away on face and is provided with water injection hole, and the common wall that box 2 tested by the first experiment box 1 and second is provided with spout hole.Be provided with air regulator in first experiment box 1, air regulator can regulate temperature and the composition of air.
Be provided with oxygen detector in second experiment box 2, in the first experiment box 1, be provided with carbon dioxide indicator, the common wall that box 2 tested by the first experiment box 1 and second arranges open/close structure.The bottom of the first experiment box 1 is provided with heater, and the bottom of the second experiment box 2 is provided with cooling device.First spherical light fixture 7 is red globe lamp, and the second rectangle light fixture 8 is green light lamp.The inner space that first internal space ratio second of testing box 1 tests box 2 is large.
The process of the plant growth experimental provision work of the present embodiment is followed successively by, and 1, identical plant put into respectively the first experiment box 1 and the second experiment box 2, then open the first spherical light fixture 7 and the second rectangle light fixture 8; 2, inject in the first experiment box 1 by water from water injection hole, water flows in the second experiment box 2 from spout hole; 3, open air regulator, regulate temperature to be 25 degrees Celsius; 4, open heater, open cooling device; Wait for and see vegetation growth state after 24 hours, then record data.
Above content described in this specification is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model specification or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (10)
1. a plant growth experimental provision, it is characterized in that: comprise the first experiment box and the second experiment box, described first experiment box and second is tested box and is shared a face, in described first experiment box, the first spherical light fixture is installed, in described second experiment box, the second rectangle light fixture is installed, the inner bottom surface of described first experiment box is provided with the first planting structure, the interior ground of described second experiment box is provided with the second planting structure, described first planting structure is inverted conical structure, described second planting structure is cylindrical-shaped structure, the bottom of described first planting structure offers the first apopore, the bottom of described second planting structure offers the second apopore.
2. plant growth experimental provision according to claim 1, it is characterized in that: also comprise the first water outlet graduated cylinder and the second water outlet graduated cylinder, described first water outlet graduated cylinder and described first apopore cooperatively interact, and described second water outlet graduated cylinder and described second apopore cooperatively interact.
3. plant growth experimental provision according to claim 1, is characterized in that: also comprise the first lamp connector and the second lamp connector, and the cross section of described first lamp connector is diamond structure, and described second lamp connector is diamond structure.
4. plant growth experimental provision according to claim 1, is characterized in that: described first experiment box and the second experiment box are all use glass material to make.
5. plant growth experimental provision according to claim 1, is characterized in that: the side of described first experiment box is kept away on face and is provided with water injection hole, and the common wall that box tested by described first experiment box and described second is provided with spout hole.
6. plant growth experimental provision according to claim 1, is characterized in that: be provided with air regulator in described first experiment box.
7. plant growth experimental provision according to claim 1, it is characterized in that: in described second experiment box, be provided with oxygen detector, be provided with carbon dioxide indicator in described first experiment box, the common wall that box tested by described first experiment box and described second arranges open/close structure.
8. plant growth experimental provision according to claim 1, is characterized in that: the bottom of described first experiment box is provided with heater, and the bottom of described second experiment box is provided with cooling device.
9. plant growth experimental provision according to claim 1, is characterized in that: described first spherical light fixture is red globe lamp, and described second rectangle light fixture is green light lamp.
10. plant growth experimental provision according to claim 1, is characterized in that: the inner space that the described first internal space ratio second of testing box tests box is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829059.7U CN204426094U (en) | 2014-12-24 | 2014-12-24 | One plant growth experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829059.7U CN204426094U (en) | 2014-12-24 | 2014-12-24 | One plant growth experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204426094U true CN204426094U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829059.7U Expired - Fee Related CN204426094U (en) | 2014-12-24 | 2014-12-24 | One plant growth experimental provision |
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| Country | Link |
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| CN (1) | CN204426094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604553A (en) * | 2014-12-24 | 2015-05-13 | 展子鑫 | Plant growth experiment device |
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2014
- 2014-12-24 CN CN201420829059.7U patent/CN204426094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604553A (en) * | 2014-12-24 | 2015-05-13 | 展子鑫 | Plant growth experiment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150701 Termination date: 20151224 |
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| EXPY | Termination of patent right or utility model |