Rice seedling stage adversity hydroponic device
By designing a rice seedling adversity hydroponic device, precise control and observation of rice seedling growth under adverse conditions are achieved, solving the problem of inconvenience in observing rice seedling phenotypes under adverse conditions in the existing technology, and improving the germination rate and accuracy of data recording.
Patent Information
- Application Number
- CN202422635135.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The existing technology lacks rice seedling planting boxes specifically for use in adverse conditions. Ordinary hydroponic boxes cannot effectively simulate adverse conditions such as drought, salt stress, alkali stress, heat stress and cold stress, making it inconvenient to observe the phenotypes of rice seedling height and root length.
A rice seedling hydroponic device for adverse conditions was designed, including a movable seed planting trough and a light-shielding insert. This device allows real-time measurement of plant height and root length, does not affect plant growth under adverse conditions, and achieves precise control of rice seeds through a combination of translucent and opaque materials.
The invention provides a device capable of visually observing the growth condition of rice seedlings under adverse conditions without damaging the root system, thereby improving the germination rate and facilitating the observation and data recording of the rice seedling phenotype under adverse conditions.
Smart Images
Figure CN223403006U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of rice hydroponics, in particular to an adverse environment hydroponics device for rice seedlings. Background Art
[0002] Rice, as one of the three major staple foods of mankind, feeds about half of the world's population and is an important plant in genetics and molecular biology research. Currently, the methods used for stress screening in the rice seedling stage are mainly hydroponics and soil culture. Soil culture is widely used due to its simplicity. However, soil culture cannot strictly control the nutrients in the solid medium, and is also not conducive to observing the root growth status under adverse conditions. Hydroponics is nutrient solution culture. Hydroponics can achieve precise control of the culture system by adjusting and replacing the nutrient solution.
[0003] Currently, there is no rice seedling planting box on the market specifically designed for use in adverse conditions. Currently, hydroponic boxes are typically 1L, black, opaque boxes with 8 rows and 12 columns corresponding to a 96-well plate. These are suitable for ordinary hydroponic cultivation, but are extremely inconvenient for screening rice seedling height and root length phenotypes under simulated adverse conditions such as drought stress, salt stress, alkali stress, heat stress, and cold stress.
[0004] Therefore, those skilled in the art provide a rice seedling stage stress hydroponic device to solve the problems raised in the above background technology. Utility Model Content
[0005] The purpose of the present utility model is to provide a rice seedling adversity hydroponic device to solve the problem raised in the above background technology that there is currently no rice seedling planting box specifically for adverse conditions on the market. The current hydroponic box is usually a black, opaque 1L box corresponding to a 96-well plate with 8 rows and 12 columns. It is suitable for ordinary hydroponic planting, but it is extremely inconvenient for screening rice seedling height and root length phenotypes under simulated adverse conditions such as drought stress, salt stress, alkali stress, heat stress, and cold stress.
[0006] To achieve the above objectives, the present invention provides the following technical solutions:
[0007] The trough is provided with a visor for receiving the seedlings, and the visor is provided with a visor for receiving the seedlings.
[0008] As a preferred embodiment of the present invention: the front plate and the bottom plate, the left plate and the right plate are arranged vertically in pairs, and the left plate, the right plate and the bottom plate are all made of opaque material, and the shading plug is also made of opaque material.
[0009] As a preferred embodiment of the present invention: the front plate and the back plate are both made of a light-transmitting material, and the scale lines are evenly distributed in front of the top of the back plate, and the scale lines are evenly distributed in front of the bottom plate.
[0010] As a preferred embodiment of the present invention: a plurality of seed planting holes are provided, and the seed planting holes are evenly distributed on the handle of the movable seed planting trough.
[0011] As a preferred embodiment of the present invention: a plurality of the single adversity planting box slots are provided, and the single adversity planting box slots are evenly distributed on the baffle.
[0012] As a preferred embodiment of the present invention: the seed planting hole, the back plate protrusion block, the side protrusion block and the handle of the movable seed planting groove are all located at the top position of the bottom plate.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] The utility model discloses a hydroponic device for rice seedlings in adverse conditions. The device has been developed with 1 row and 18 columns of movable seed planting troughs, which will not block the observation of materials in other rows. In addition, the front and rear back plates for taking pictures and with scales can be removed at any time and can be used for real-time measurement of plant height and root length. The utility model also provides a light-shielding plug plate, which can return the roots to a dark environment after observation at any time without affecting plant growth. The device provides a hydroponic device for rice seedlings in adverse conditions for intuitive observation and measurement, which can prevent rice seeds from falling off and improve the germination rate without damaging the root system. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:
[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a device for hydroponic cultivation of rice in the adversity environment at the seedling stage;
[0017] Figure 2 This is a schematic structural diagram of a right view of a single adversity planting box in a rice seedling stage adversity hydroponic device;
[0018] Figure 3 This is a schematic structural diagram of a top view of a single stress-environment planting box in a stress-environment hydroponic device for rice seedlings;
[0019] Figure 4 This is a structural schematic diagram of the left view of a single adversity planting box in an adversity hydroponic device for rice seedlings.
[0020] Figure 5 This is a structural schematic diagram of a bottom view of a single adversity planting box in an adversity hydroponic device for rice seedlings.
[0021] Figure 6 This is a schematic diagram of the structure of multiple combined bottom plates of an adverse environment planting box in an adverse environment hydroponic device for rice seedlings.
[0022] Figure 7 It is a schematic structural diagram of a three-dimensional diagram of an adversity planting box in an adversity hydroponic device for rice seedlings;
[0023] Figure 8 This is a schematic structural diagram of the side surface of a back plate in a device for hydroponic cultivation of rice seedlings in adverse conditions.
[0024] Figure 9 The figure is a schematic diagram of the structure of a shading plate in a hydroponic device for rice seedlings in adverse conditions.
[0025] Figure 10 This is a schematic structural diagram of the front side of a back plate in a device for hydroponic cultivation of rice seedlings in adverse conditions.
[0026] Figure 11 This is a schematic structural diagram of a front plate in a rice seedling stage adversity hydroponic device;
[0027] Figure 12 This is a schematic diagram of the structure of the right side plate of a rice seedling stage adverse hydroponic device.
[0028] Figure 13 This is a schematic diagram of the structure of the left side plate of a rice seedling stage adverse hydroponic device.
[0029] Figure 14 This is a schematic diagram of the structure of the bottom plate in a rice seedling stage adverse hydroponic device.
[0030] Figure 15 A schematic diagram of a movable seed planting tank structure in a hydroponic device for rice seedlings in adverse conditions;
[0031] In the figure: 1. scale line; 2. back panel; 3. shading plate; 4. bottom panel; 5. front panel; 6. left panel; 7. right panel; 8. movable seed planting slot; 9. front shading plate slot; 10. rear shading plate slot; 11. protruding partition; 12. shading plate grip; 13. seed planting hole; 14. back panel protrusion; 15. side protrusion; 16. movable seed planting slot grip; 17. baffle; 18. slot for single adversity planting box. DETAILED DESCRIPTION
[0032] See also Figure 1-15 In the embodiment of the present invention, a rice seedling stage adversity hydroponic device includes a front plate 5, a shading plug handle 12 and a movable seed planting trough handle 16. One side of the front plate 5 is fixedly connected to the right side plate 7, and the other side of the front plate 5 is fixedly connected to the left side plate 6. One side of the front plate 5 is fixedly connected to the bottom plate 4, and the side of the bottom plate 4 away from the front plate 5 is fixedly connected to the back plate 2. A shading plug 3 is plugged into one side of the right side plate 7. A scale line 1 is provided on the front side of the bottom plate 4. A movable seed planting trough with 1 row and 18 columns is developed, which will not block the observation of materials in other rows. In addition, the front and rear back plates with scales for taking pictures and can be removed at any time, which can be used for real-time measurement of plant height and root length, as well as the shading plug, which can be removed at any time. After the observation, the roots are allowed to return to the dark environment without affecting the growth of the plants. A scale line 1 is provided on the top surface of the back plate 2, and a protruding partition 11 is fixedly connected to one side of the back plate 2. A movable seed planting groove 8 is provided on one side of the front plate 5, and a front shading plug-in groove 9 is provided on one side of the right side plate 7. A rear shading plug-in groove 10 is provided on the other side of the right side plate 7. A movable seed planting groove hand grip 16 is inserted into the movable seed planting groove 8, and a seed planting hole 13 is provided inside the movable seed planting groove hand grip 16. A back plate protrusion block 14 is provided on one side of the seed planting hole 13, and a side protrusion block 15 is provided on one side of the seed planting hole 13. The top surface of the front plate 5 is provided with a baffle 17, and the top surface of the baffle 17 is provided with a single adversity planting box slot 18.
[0033] See also Figure 1 、 Figure 3 、 Figure 4 and Figure 15The front plate 5 is perpendicularly arranged with respect to the bottom plate 4, the left plate 6, and the right plate 7. The left plate 6, the right plate 7, and the bottom plate 4 are all made of opaque materials, and the shading plate 3 is also made of opaque materials. The movable seed planting slot 8, the front plate 5, the back plate 2, the left plate 6, the right plate 7, the shading plate 3, and the bottom plate 4 constitute the entire adversity hydroponic device for rice seedlings. The movable seed planting slot 8 is placed on the upper side of the front plate 5 and the protruding partition on the back plate 2 to form a flat surface. Rice seeds can be planted in the movable seed planting slot 8, with one seed per hole. The movable seed planting slot 8 is in contact with the medicine and nutrient solution for adversity stress, and the rice seeds are in contact with the nutrient solution. The height of the rice seedlings growing under adversity can be measured by the scale on the back plate. The space between the front plate 5 and the back plate 2 is made of translucent materials, and the scale lines 1 are evenly distributed in front of the top of the back plate 2 and the scale lines 1 are evenly distributed in front of the bottom plate 4. Several seed planting holes 13 are provided, and are evenly distributed on the mobile seed planting trough handle 16. Several individual adverse environment planting box slots 18 are provided, and are evenly distributed on the baffle 17. The seed planting holes 13, the back panel protrusion 14, the side protrusions 15, and the mobile seed planting trough handle 16 are all located at the top of the base plate 4.
[0034] It should be noted that the present invention is an adversity hydroponic device for rice seedlings, including 1. a scale line; 2. a back plate; 3. a shading plug plate; 4. a bottom plate; 5. a front plate; 6. a left side plate; 7. a right side plate; 8. a movable seed planting trough; 9. a front shading plug plate trough; 10. a rear shading plug plate trough; 11. a protruding partition; 12. a shading plug plate grip; 13. a seed planting hole; 14. a back plate protrusion; 15. a side protrusion; 16. a movable seed planting trough grip; 17. a baffle; 18. a single adversity planting box slot. All components are universal standard parts or components known to those skilled in the art, and their structure and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.
[0035] The working principle of the utility model is as follows: a movable seed planting slot is developed with 1 row and 18 columns, so that the observation of materials in other rows will not be blocked. In addition, the front and rear back plates with scales can be removed at any time for taking pictures, which can be used for real-time measurement of plant height and root length, as well as the light-shielding plug plate, which can return the roots to a dark environment after observation at any time without affecting the growth of the plants. The movable seed planting slot 8, the front plate 5, the back plate 2, the left plate 6, the right plate 7, the light-shielding plug plate 3, and the bottom plate 4 constitute the entire rice seedling stage adversity hydroponic device. The movable seed planting slot 8 is placed on the upper side of the front plate 5 and the protruding The partition forms a flat surface, and rice seeds can be planted in the movable seed planting slot 8, wherein one seed can be planted in each hole, and the movable seed planting slot 8 is in contact with the medicine and nutrient solution under adverse conditions, and the rice seeds are in contact with the nutrient solution. The plant height of the rice seedlings grown under adverse conditions can be measured by the scale on the back plate. In addition, the root length of the rice seedlings grown under adverse conditions can be measured by the scale on the front plate by pulling out the shading plug 3. A hydroponic device for planting rice seedlings under adverse conditions is provided, which can intuitively observe and measure the rice seedlings in the seedling stage. Without damaging the root system, it can also prevent the rice seeds from falling off and improve the germination rate.
[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A rice seedling stage adversity hydroponic device, comprising a front plate (5), a light shielding plate handle (12) and a movable seed planting trough handle (16), characterized in that: One side of the front plate (5) is fixedly connected to a right side plate (7), the other side of the front plate (5) is fixedly connected to a left side plate (6), one side of the front plate (5) is fixedly connected to a bottom plate (4), the side of the bottom plate (4) away from the front plate (5) is fixedly connected to a back plate (2), one side of the right side plate (7) is plugged with a light shielding plug (3), the front side surface of the bottom plate (4) is provided with a scale line (1), the top surface of the back plate (2) is provided with a scale line (1), one side of the back plate (2) is fixedly connected to a protruding partition (11), one side of the front plate (5) is provided with a movable seed planting groove (8), the right side A front shading plate slot (9) is provided on one side of the plate (7), a rear shading plate slot (10) is provided on the other side of the right side plate (7), a mobile seed planting slot hand grip (16) is inserted into the interior of the mobile seed planting slot (8), a seed planting hole (13) is provided inside the mobile seed planting slot hand grip (16), a back plate protrusion block (14) is provided on one side of the seed planting hole (13), a side protrusion block (15) is provided on one side of the seed planting hole (13), a baffle (17) is provided on the top surface of the front plate (5), and a single adverse environment planting box slot (18) is provided on the top surface of the baffle (17).
2. The device for hydroponic cultivation of rice seedlings in adverse conditions according to claim 1, characterized in that: The front plate (5) and the bottom plate (4), the left plate (6) and the right plate (7) are arranged vertically in pairs, and the left plate (6), the right plate (7) and the bottom plate (4) are all made of opaque material, and the light-shielding plug plate (3) is also made of opaque material.
3. The device for hydroponic cultivation of rice seedlings in adverse conditions according to claim 1, characterized in that: The front plate (5) and the back plate (2) are both made of light-transmitting materials, and the scale lines (1) are evenly distributed in front of the top of the back plate (2), and the scale lines (1) are evenly distributed in front of the bottom plate (4).
4. The device for hydroponic cultivation of rice seedlings in adverse conditions according to claim 1, characterized in that: The seed planting holes (13) are provided in a plurality, and the seed planting holes (13) are evenly distributed on the hand grip (16) of the movable seed planting trough.
5. The device for hydroponic cultivation of rice seedlings in adverse conditions according to claim 1, characterized in that: A plurality of single adversity planting box slots (18) are provided, and the single adversity planting box slots (18) are evenly distributed on the baffle (17).
6. The device for hydroponic cultivation of rice seedlings in adverse conditions according to claim 1, characterized in that: The seed planting hole (13), the back plate protrusion (14), the side protrusion (15) and the movable seed planting groove hand grip (16) are all located at the top of the bottom plate (4).