CN217850673U - A culture apparatus for observing under inhomogeneous nutrient supply condition plant roots - Google Patents
A culture apparatus for observing under inhomogeneous nutrient supply condition plant roots Download PDFInfo
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- CN217850673U CN217850673U CN202222184552.5U CN202222184552U CN217850673U CN 217850673 U CN217850673 U CN 217850673U CN 202222184552 U CN202222184552 U CN 202222184552U CN 217850673 U CN217850673 U CN 217850673U
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- side wall
- bottom plate
- nutrient supply
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model belongs to the technical field of solid culture devices, in particular to a culture device for observing plant roots under the condition of uneven nutrient supply; the root box is a cavity body with an opening at the top, which is enclosed by a bottom plate, a front side wall, a rear side wall, a left side wall and a right side wall, two first sliding grooves are arranged on the bottom plate, the left side wall and the right side wall are arranged in the first sliding grooves on the upper surface of the bottom plate in a sliding manner, a second sliding groove is arranged on the edge opposite to the left side wall and the right side wall, the front side wall and the rear side wall are arranged in the second sliding grooves in a sliding manner to form the cavity body with the opening at the top, the bottom plate, the rear side wall, the left side wall and the right side wall are of opaque structures, the front side wall is of a transparent structure, and two groups of scale marks are arranged on the two edges of the outer wall of the front side wall; the development process of the root system under the supply of heterogeneous solid nutrients is convenient to observe.
Description
Technical Field
The utility model belongs to the technical field of solid culture apparatus, concretely relates to a culture apparatus for be used for observing plant roots under inhomogeneous nutrient supply condition.
Background
The importance of the root system for healthy growth of plants is self-evident. At present, farmland fertilization is advocated to be applied to a place close to roots, and non-uniformity of soil nutrients is easily caused. It is clear that the growth response of the plant root system in the nonuniform nutrient supply has important significance for the efficient utilization of nutrients in the actual production.
At present, a common method for researching root system development is liquid culture, but most of the current water culture devices are of a cubic structure, but nutrient heterogeneity of a medium is difficult to simulate.
In order to overcome the defects of the prior art, the invention provides a device which is convenient for observing the development process of the root system under the condition of inhomogeneous solid nutrient supply.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a culture apparatus who is used for observing plant roots under inhomogeneous nutrient supply condition is convenient for observe the development process of root system under the inhomogeneous solid nutrient supply.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a culture apparatus for observing plant roots under the condition of uneven nutrient supply comprises a base, wherein a clamping groove is arranged on the upper surface of the base, a flat root box for culturing the roots is arranged in the clamping groove in a sliding manner, the root box is a cavity body which is enclosed by a bottom plate, a front side wall, a rear side wall, a left side wall and a right side wall and is provided with an opening at the top, two first sliding grooves are arranged on the bottom plate, the left side wall and the right side wall are arranged in the first sliding grooves on the upper surface of the bottom plate in a sliding manner, a second sliding groove is arranged on the edge opposite to the left side wall and the right side wall, the front side wall and the rear side wall are arranged in the second sliding grooves in a sliding manner to form the cavity body with the opening at the top,
bottom plate, back lateral wall, left side wall and right side wall are opaque structure, and the preceding lateral wall sets up to transparent structure, and lateral wall outer wall both edges are provided with two sets of scale marks in the front.
Furthermore, one of the two groups of scale marks is a cm scale mark, and the other group is a ml scale mark.
Further, preceding lateral wall, back lateral wall, left side wall and right side wall all include a plurality of connecting plate unit, and every connecting plate unit bottom is provided with the lug, and the opposite side is provided with the recess, and adjacent connecting plate unit passes through lug and groove connection.
Further, the height of the connecting plate unit is 5cm, the thickness is 2cm, and the width is 15cm.
Further, the upper surface of the base is provided with a plurality of clamping grooves which are arranged in parallel.
Compared with the prior art, the utility model discloses one of following beneficial effect has at least:
1. the utility model discloses be provided with the platykurtic root case of one side transparent cultivation root system, when using, the platykurtic root case that will cultivate the root system is placed in the draw-in groove, then adds the solid medium of different concentration and height as required, then puts into the seed that needs observed the plant at the top, follows the development of seed, can observe the growth of plant root system through transparent preceding lateral wall at any time, is convenient for observe the development process of root system under the inhomogeneous solid nutrient supply.
2. One set of the scale marks is cm scale marks, the other set is ml scale marks, one is convenient for measuring the length of the root hair, and the other is used for measuring the amount of the internal culture medium.
3. Preceding lateral wall, the back wall, left side wall and right side wall all include a plurality of connecting plate unit, and adjacent connecting plate unit passes through lug and groove connection, when using, obtain through the connecting plate unit concatenation as required, preceding lateral wall, the back wall, left side wall and right side wall, slide the setting with preceding lateral wall and back lateral wall and obtain the root case frame in the second spout of left side wall and right side wall earlier, then slide the setting with left side wall and right side wall bottom and obtain the root case in the first spout of bottom plate upper surface.
4. The base upper surface is provided with a plurality of parallel arrangement's draw-in groove, can place a plurality of root case and contrast the observation in the draw-in groove.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the root box structure of the present invention.
Fig. 3 is a schematic view of the bottom plate structure of the present invention.
Fig. 4 is a schematic structural diagram of one side of the connection plate unit of the present invention.
Fig. 5 is a schematic view of the structure of the other side of the connection board unit of the present invention.
Fig. 6 is a schematic structural view of the left side wall of the present invention.
In the figure, 1-base; 2-a card slot; 3-root box; 4-a bottom plate; 5-front side wall; 6-rear side wall, 7-left side wall, 8-right side wall, 9-first sliding groove, 10-second sliding groove, 11-connecting plate unit, 12-lug and 13-groove.
Detailed Description
As shown in fig. 1 to 6, in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1 to 3, a cultivation apparatus for observing a plant root system under a condition of uneven nutrient supply is characterized in that: comprises a base 1, a clamping groove 2 is arranged on the upper surface of the base 1, a flat root box 3 for culturing root systems is arranged in the clamping groove 2 in a sliding way, the root box 3 is a cavity body which is enclosed by a bottom plate 4, a front side wall 5, a rear side wall 6, a left side wall 7 and a right side wall 8 and has an opening at the top, two first sliding grooves 9 are arranged on the bottom plate 4, the left side wall 7 and the right side wall 8 are arranged in the first sliding grooves 9 on the upper surface of the bottom plate 4 in a sliding way, a second sliding groove 10 is arranged on the edge of the opposite surface of the left side wall 7 and the right side wall 8, the front side wall 5 and the rear side wall 6 are arranged in the second sliding grooves 10 in a sliding way to form the cavity body with the opening at the top,
the bottom plate 4, the rear side wall 6, the left side wall 7 and the right side wall 8 are of non-transparent structures, the front side wall 5 is of a transparent structure, two groups of scale marks are arranged on two edges of the outer wall of the front side wall 5,
when the device is used, the flat root box for culturing the root system is placed in the clamping groove, then the solid culture media with different concentrations and heights are added according to needs, then the seeds of the plant to be observed are placed at the top, the growth of the root system of the plant can be observed through the transparent front side wall at any time along with the growth of the seeds, and the growth process of the root system under the condition of heterogeneous solid nutrient supply can be conveniently observed;
one of the two groups of scale lines is a cm scale line, the other group is a ml scale line, one group is convenient for measuring the length of the root hair, and the other group is used for measuring the amount of the internal culture medium.
Example 2
On the basis of embodiment 1, as shown in fig. 4-6, the front side wall 5, the rear side wall 6, the left side wall 7 and the right side wall 8 all include a plurality of connecting plate units 11, a bump 12 is provided at the bottom end of each connecting plate unit 11, a groove 13 is provided at the other side, the adjacent connecting plate units 11 are connected through the bump 12 and the groove 13, the height of each connecting plate unit 11 is 5cm, the thickness is 2cm, and the width is 15cm, when the box is used, the box is obtained by splicing the connecting plate units as required, the front side wall, the rear side wall, the left side wall and the right side wall, the front side wall and the rear side wall are firstly arranged in the second sliding grooves of the left side wall and the right side wall in a sliding manner to obtain a box frame, and then the bottoms of the left side wall and the right side wall are arranged in the first sliding grooves of the upper surface of the bottom plate in a sliding manner to obtain a box.
Example 3
As shown in fig. 1, on the basis of embodiment 1, the upper surface of the base 1 is provided with a plurality of parallel clamping grooves 2, so that a plurality of root boxes can be placed in the clamping grooves for comparative observation.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. A culture apparatus for observing plant roots under uneven nutrient supply conditions, its characterized in that: comprises a base (1), a clamping groove (2) is arranged on the upper surface of the base (1), a flat root box (3) for culturing root systems is arranged in the clamping groove (2) in a sliding manner, the root box (3) comprises a bottom plate (4), a front side wall (5), a rear side wall (6), a left side wall (7) and a right side wall (8) which enclose a cavity body with an opening at the top, two first sliding grooves (9) are arranged on the bottom plate (4), the left side wall (7) and the right side wall (8) are arranged in the first sliding grooves (9) on the upper surface of the bottom plate (4) in a sliding manner, second sliding grooves (10) are arranged on the edges of the opposite surfaces of the left side wall (7) and the right side wall (8), the front side wall (5) and the rear side wall (6) are arranged in the second sliding grooves (10) in a sliding manner to form the cavity body with an opening at the top,
bottom plate (4), back side wall (6), left side wall (7) and right side wall (8) are opaque structure, and preceding lateral wall (5) set up to transparent structure, and lateral wall (5) outer wall both edges are provided with two sets of scale marks in the front.
2. The culture device for observing a plant root system under the condition of uneven nutrient supply as claimed in claim 1, wherein: one group of the two groups of scale marks is cm scale marks, and the other group of scale marks is ml scale marks.
3. The culture device for observing a plant root system under uneven nutrient supply conditions as claimed in claim 1, wherein: the front side wall (5), the rear side wall (6), the left side wall (7) and the right side wall (8) comprise a plurality of connecting plate units (11), a convex block (12) is arranged at the bottom end of each connecting plate unit (11), a groove (13) is arranged on the other side of each connecting plate unit, and the adjacent connecting plate units (11) are connected through the convex blocks (12) and the grooves (13).
4. The culture device for observing a plant root system under uneven nutrient supply conditions as claimed in claim 3, wherein: the height of the connecting plate unit (11) is 5cm, the thickness is 2cm, and the width is 15cm.
5. The culture device for observing a plant root system under the condition of uneven nutrient supply as claimed in claim 1, wherein: the upper surface of the base (1) is provided with a plurality of clamping grooves (2) which are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222184552.5U CN217850673U (en) | 2022-08-18 | 2022-08-18 | A culture apparatus for observing under inhomogeneous nutrient supply condition plant roots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222184552.5U CN217850673U (en) | 2022-08-18 | 2022-08-18 | A culture apparatus for observing under inhomogeneous nutrient supply condition plant roots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217850673U true CN217850673U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222184552.5U Active CN217850673U (en) | 2022-08-18 | 2022-08-18 | A culture apparatus for observing under inhomogeneous nutrient supply condition plant roots |
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| Country | Link |
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| CN (1) | CN217850673U (en) |
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2022
- 2022-08-18 CN CN202222184552.5U patent/CN217850673U/en active Active
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