Embryo-soaking breeding device for rice breeding
By setting up a dustproof net in the vent of the breeding box and using spring snap design, the problem of dust pollution in the breeding device is solved, the germination efficiency and germination uniformity of rice seeds are improved, and the portability of the breeding box is enhanced.
Patent Information
- Application Number
- CN202422945965.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The existing breeding devices lack dust-proof structures when ventilated, causing dust in the outside air to enter the breeding box, affecting the germination efficiency of rice seeds.
The dustproof net is installed in the vent of the breeding box. The snap-on design uses the reaction force of the spring to achieve rapid installation and stability of the dustproof net, preventing dust and particulate matter from entering the breeding box.
Effectively prevent dust and particulate matter from contaminating rice seeds, improve the germination efficiency and germination uniformity of seeds, and improve the portability of the breeding box through convenient handle design.
Smart Images
Figure CN223110486U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of breeding devices, in particular to an embryo-immersion breeding device for rice breeding. Background Art
[0002] Rice breeding is to cultivate new varieties with high yield, good quality, disease resistance, stress resistance (such as drought resistance, salt-alkali resistance) and strong adaptability through hybridization, gene improvement or traditional breeding methods to meet the food needs of the growing population. During the rice planting process, an embryo-immersion breeding device is needed to optimize the seed germination process, improve the germination rate and vitality of seeds, and provide healthy seedlings for subsequent planting.
[0003] When the existing breeding device is in use, first, the disinfected rice seeds are poured into the wire mesh tray of the germination tray inside the device. Then, an appropriate amount of water is poured in to ensure that the water level covers the seeds for uniform soaking. Subsequently, the box door is closed, the water pipe is connected to the water inlet, and water is transported to the water bath. The heating wire is turned on to start heating. The temperature is adjusted through the temperature sensor inside the box, and the ventilation holes opened at the top of the box promote the respiration of the seeds.
[0004] Although the existing breeding device can complete the breeding operation of rice seeds, during ventilation, the ventilation openings lack a dust-proof structure, resulting in dust in the external air entering the inside of the breeding box and contaminating the rice seeds, thus affecting the germination efficiency of the seeds. Summary of the Invention
[0005] In order to make up for the above deficiencies, the utility model provides an embryo-immersion breeding device for rice breeding, aiming to solve the problem that during ventilation in the prior art, the ventilation openings lack a dust-proof structure, resulting in dust in the external air entering the inside of the breeding box and contaminating the rice seeds, thus affecting the germination efficiency of the seeds.
[0006] To achieve the above purpose, the utility model provides the following technical scheme:
[0007] An embryo-immersion breeding device for rice breeding, which comprises a breeding box. Both sides of the outside of the breeding box are fixedly connected with mounting rings. A handle is rotatably connected inside the two mounting rings. A rotating block is fixedly connected to the outside of the right handle, and the rotating block is rotatably connected inside the right mounting ring. A storage component is arranged outside the right mounting ring. Ventilation openings are opened on both sides of the upper part of the breeding box. A dust-proof component is arranged inside the two ventilation openings. A heating component is arranged inside the breeding box. The dust-proof component includes a dust-proof net. The dust-proof net is arranged inside the two ventilation openings. Both sides of the outside of the dust-proof net are fixedly connected with convex blocks. A cross bar is fixedly connected inside the convex blocks. A slider is slidably connected to the outside of the cross bar. A moving rod is fixedly connected to the upper part of the slider. A first spring is sleeved on the outside of the cross bar. An insertion block is fixedly connected to the right side of the outside of the slider.
[0008] Further, the above-mentioned storage component includes an installation pipe, which is fixedly connected to the outside of the right installation ring. A moving block is slidably connected inside the installation pipe. A pull rod is fixedly connected to the right side of the outside of the moving block, and a limiting rod is fixedly connected to the left side of the outside of the moving block. A second spring is sleeved outside the pull rod.
[0009] Further, the above-mentioned heating component includes a water bath, which is fixedly connected inside the breeding box. A placement tray is arranged on the upper part of the breeding box. A heater is fixedly connected to the front side of the outside of the water bath. The output end of the heater is fixedly connected to a heating wire, and the heating wire is installed inside the water bath. A temperature sensor is installed on the left side inside the breeding box.
[0010] Further, a groove is opened inside the above-mentioned ventilation opening, and the convex block is inserted into the groove. A clamping groove is opened inside the ventilation opening, and the plug is inserted into the clamping groove. A first through hole is opened on the right side outside the convex block, and the plug is slidably connected inside the first through hole.
[0011] Further, positioning grooves are opened on the inner periphery of the above-mentioned rotating block all around, and the limiting rod is inserted into the positioning groove.
[0012] Further, a second through hole is opened inside the installation pipe, and the pull rod is slidably connected inside the second through hole.
[0013] Further, a water inlet is fixedly connected to the left side of the outside of the above-mentioned water bath, and a sealing cover is inserted outside the water inlet. A drain port is fixedly connected to the right side of the outside of the water bath, and a valve is arranged outside the drain port.
[0014] Further, a cabinet door is installed on the front side of the outside of the above-mentioned breeding box, and a light window is installed on the cabinet door.
[0015] The utility model has the following beneficial effects:
[0016] In the utility model, when installing a dust-proof net inside the ventilation opening, the moving rod is toggled to drive the slider and the plug to move on the cross bar, and at the same time, the first spring is compressed. After the plug moves to the first through hole, the convex block of the dust-proof net is clamped into the groove of the ventilation opening. The moving rod is released, and the reaction force of the first spring inserts the plug into the clamping groove, completing the fixation of the dust-proof net, effectively preventing dust and particulate matter from entering the breeding box, protecting the rice seeds and improving the germination efficiency.
[0017] In the utility model, when moving the breeding box, the pull rod is pulled to drive the moving block and the limiting rod to move, and at the same time, the second spring is compressed. When the limiting rod moves out of the positioning groove, the handle is rotated to the top of the box body. After the pull rod is released, the reaction force of the spring inserts the limiting rod into the positioning groove to fix the handle, and the breeding box can be moved through the handle; when putting away the handle, the above operation is repeated. This design facilitates the transfer of the breeding box among the laboratory, the planting base and the greenhouse, improving the portability. Description of the Drawings
[0018] Figure 1 This is a three-dimensional view of an embryo soaking breeding device for rice breeding proposed by the present utility model.
[0019] Figure 2 This is a schematic structural diagram of the water inlet of an embryo soaking breeding device for rice breeding proposed by the present utility model.
[0020] Figure 3 This is a schematic structural diagram of the interior of the breeding box of an embryo soaking breeding device for rice breeding proposed by the present utility model.
[0021] Figure 4 This is a schematic structural diagram of the interior of the water bath of an embryo soaking breeding device for rice breeding proposed by the present utility model.
[0022] Figure 5 This is a schematic structural diagram of the interior of the ventilation opening of an embryo soaking breeding device for rice breeding proposed by the present utility model.
[0023] Figure 6 This is a schematic structural diagram of the interior of the mounting ring of an embryo soaking breeding device for rice breeding proposed by the present utility model.
[0024] Figure 7 This is a schematic structural diagram of the rotating block of an embryo soaking breeding device for rice breeding proposed by the present utility model.
[0025] Figure 8 It is Figure 5 an enlarged view of the structure at position A in
[0026] Figure 9 It is Figure 6 an enlarged view of the structure at position B in
[0027] Legend:
[0028] 1. Breeding box; 2. Cabinet door; 3. Light window; 4. Ventilation opening; 5. Mounting ring; 6. Handle; 7. Water inlet; 8. Sealing cover; 9. Water bath; 10. Drainage port; 11. Dust-proof net; 12. Convex block; 13. Cross bar; 14. First spring; 15. Slide block; 16. Moving rod; 17. Insert block; 18. First through hole; 19. Groove; 20. Card slot; 21. Rotating block; 22. Positioning groove; 23. Mounting pipe; 24. Moving block; 25. Pull rod; 26. Second spring; 27. Limiting rod; 28. Second through hole; 29. Heater; 30. Heating wire. Detailed implementation mode
[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. The protection scope of the present utility model is not limited by the embodiments.
[0030] Referring to Figure 1 , Figure 5 and Figure 8 , an embryo soaking breeding device for rice breeding of the present utility model includes a breeding box 1. Both sides of the outside of the breeding box 1 are fixedly connected with mounting rings 5. A handle 6 is rotatably connected inside the two mounting rings 5. By setting the handle 6, it is convenient for the operator to use. A rotating block 21 is fixedly connected to the outside of the right handle 6. The rotating block 21 is rotatably connected inside the right mounting ring 5. A storage component is arranged outside the right mounting ring 5. By setting the storage component, it is convenient for the unfolding and fixing of the handle 6. Ventilation openings 4 are provided on both sides of the upper part of the breeding box 1. A dust-proof component is arranged inside the two ventilation openings 4. By setting the dust-proof component, it is convenient to perform dust-proof operations on the ventilation openings 4. A heating component is arranged inside the breeding box 1. By setting the heating component, the temperature inside the breeding box 1 can be ensured. A cabinet door 2 is installed on the front side of the outside of the breeding box 1. A light window 3 is installed on the cabinet door 2. By setting the light window 3, it is convenient for the seeds to contact sunlight; the dust-proof component includes a dust-proof net 11. The dust-proof net 11 is arranged inside the two ventilation openings 4. Both sides of the outside of the dust-proof net 11 are fixedly connected with convex blocks 12. A cross bar 13 is fixedly connected inside the convex blocks 12. A sliding block 15 is slidably connected to the outside of the cross bar 13. A moving rod 16 is fixedly connected to the upper part of the sliding block 15. A first spring 14 is sleeved on the outside of the cross bar 13. A plug 17 is fixedly connected to the outside right side of the sliding block 15. A groove 19 is opened inside the ventilation opening 4. The convex block 12 is inserted into the groove 19, which is convenient for the fixing of the convex block 12. A clamping groove 20 is opened inside the ventilation opening 4. The plug 17 is inserted into the clamping groove 20, which improves the installation stability of the dust-proof net 11. A first through hole 18 is opened on the outside right side of the convex block 12. The plug 17 is slidably connected inside the first through hole 18. By setting the first through hole 18, it is convenient for the movement of the plug 17.
[0031] Specifically, when installing the dust-proof net 11 inside the ventilation opening 4, first, toggle the moving rod 16. By manually operating the moving rod 16, drive the slider 15 fixed to its lower part to move along the outside of the cross bar 13. During the movement of the slider 15, the insertion block 17 connected to the outside of the right side of the slider 15 will also move synchronously. At the same time, during the movement of the slider 15, the first spring 14 sleeved on the outside of the cross bar 13 will be squeezed, causing the first spring 14 to undergo elastic deformation under the action of an external force and store a certain amount of elastic potential energy. The purpose of this squeezing design is to provide a subsequent reaction force for the fixation of the insertion block 17 through the deformation of the spring, and at the same time ensure the smoothness and stability of the installation operation. Subsequently, when the insertion block 17 moves into the first through hole 18 of the ventilation opening 4, the convex block 12 on the outside of the dust-proof net 11 can be snapped into the preset groove 19 inside the ventilation opening 4. Through this snap-fit design, the installation of the dust-proof net 11 can be ensured to be fast and reliable, avoiding functional failure problems caused by loosening. Then, release the moving rod 16. Under the reaction force of the first spring 14, the insertion block 17 automatically inserts into the card slot 20 of the ventilation opening 4 to complete the fixation. This design utilizes the automatic resilience of the spring, making the installation operation simple without additional manual adjustment steps, and at the same time ensuring the stability of the dust-proof net 11 and the reliability of long-term use, realizing the convenient installation of the dust-proof net 11 inside the ventilation opening 4 of the breeding box 1, effectively blocking dust, particulate matter, and germs in the outside air from entering the inside of the breeding box 1, thereby protecting the cleanliness and stability of the breeding environment. This not only avoids the pollution of rice seeds by dust but also effectively improves the germination efficiency and germination uniformity of rice seeds.
[0032] Refer to Figure 2 , Figure 6 and Figure 9 , the storage component includes an installation pipe 23. The installation pipe 23 is fixedly connected to the outside of the right installation ring 5. A moving block 24 is slidably connected inside the installation pipe 23. A pull rod 25 is fixedly connected to the outside of the right side of the moving block 24. A limiting rod 27 is fixedly connected to the outside of the left side of the moving block 24. A second spring 26 is sleeved on the outside of the pull rod 25. Positioning grooves 22 are respectively opened around the inside of the rotating block 21. The limiting rod 27 is inserted into the positioning grooves 22, improving the stability when the handle 6 is fixed. A second through hole 28 is opened inside the installation pipe 23. The pull rod 25 is slidably connected inside the second through hole 28. By providing the second through hole 28, it is convenient for the movement of the pull rod 25.
[0033] Specifically, when it is necessary to move the breeding box 1, first, pull the pull rod 25 on the breeding box 1, and manually move the pull rod 25 along the inside of the installation pipe 23. The movement of the pull rod 25 drives the moving block 24 fixed to its outside to move together. At the same time, it pushes the limit rod 27 fixed to the left side outside the moving block 24 to move outwards. During this process, the second spring 26 sleeved outside the pull rod 25 is compressed, and the spring gradually stores elastic potential energy and deforms. When the limit rod 27 completely moves out of the positioning groove 22, the fixed state of the handle 6 is released. At this time, the user can rotate the handle 6 and move it from the original position to the upper part of the breeding box 1 so that the handle 6 is in a suitable position for grasping. After the adjustment is completed, release the pull rod 25. At this time, the second spring 26 pushes the pull rod 25 and the limit rod 27 back to their original positions through the reaction force, so that the limit rod 27 is inserted back into the matching positioning groove 22. After this operation is completed, the handle 6 is firmly fixed to the upper part of the breeding box 1, ensuring that the handle 6 will not loosen or fall off during the movement process, providing the safety of the operation. After completing the above steps, the user can easily lift or move the breeding box 1 through the handle 6. The flexibility and stability of the handle 6 enable the breeding box 1 to be conveniently transferred between laboratories, planting bases or greenhouses, meeting the usage requirements of different scenarios. When it is necessary to retract the handle 6, repeat the above operation process, release the locking state of the limit rod 27 by pulling the pull rod 25, rotate the handle 6 to return it to the initial position, then release the pull rod 25, and use the reaction force of the second spring 26 to re-lock the limit rod 27 in the positioning groove 22 to complete the storage of the handle 6.
[0034] Refer to Figure 3 、 Figure 4 and Figure 7 As shown in, the heating component includes a water bath 9, and the water bath 9 is fixedly connected to the inside of the breeding box 1. A placement tray is arranged on the upper part of the breeding box 1. By setting the placement tray, it is convenient to place seeds, and then a certain amount of water is put in. A heater 29 is fixedly connected to the front side outside the water bath 9. The output end of the heater 29 is fixedly connected to a heating wire 30, and the heating wire 30 is installed inside the water bath 9. A temperature sensor is installed on the left side inside the breeding box 1. By setting the temperature sensor, it is convenient to monitor the temperature inside the breeding box 1. An inlet 7 is fixedly connected to the left side outside the water bath 9, and a sealing cover 8 is inserted outside the inlet 7. By setting the inlet 7, it is convenient to inject water source. A drain port 10 is fixedly connected to the right side outside the water bath 9, and a valve is arranged outside the drain port 10. By setting the drain port 10, it is convenient to drain the water source inside the water bath 9.
[0035] Specifically, during heating, first, the stability inside the breeding box 1 is monitored by the temperature sensor. When the temperature is lower than the set temperature, the heater 29 is controlled to heat the water inside the water bath 9 through the heating wire 30. The heat generated by the water is transferred to the placement tray and then to the inside of the breeding box 1, facilitating the heating of the inside of the breeding box 1. The temperature inside the breeding box 1 can be stably controlled within the optimal range for seed germination, avoiding the influence of external environmental temperature fluctuations on the germination process.
[0036] The working principle of the present utility model is as follows: When the dust-proof net 11 is installed inside the ventilation opening 4, first, the moving rod 16 is toggled. The moving rod 16 drives the lower-fixed slider 15 to move outside the cross bar 13. When the slider 15 moves, it drives the plug 17 fixed on the right side of the outside to move synchronously. At the same time, the first spring 14 sleeved outside the cross bar 13 is squeezed, causing the first spring 14 to deform under force. Subsequently, when the plug 17 moves into the first through hole 18, the convex block 12 outside the dust-proof net 11 can be stuck inside the groove 19 opened inside the ventilation opening 4. Then, the moving rod 16 is released. Under the reaction force of the first spring 14, the plug 17 can be inserted into the clamping groove 20, facilitating the installation of the dust-proof net 11 inside the ventilation opening 4 of the breeding box 1, preventing dust and particulate matter in the external air from entering the inside of the breeding box 1 through the ventilation opening 4, polluting the rice seeds, and improving the germination efficiency of the seeds.
[0037] When the breeding box 1 needs to be moved, first, the pull rod 25 is pulled. The movement of the pull rod 25 drives the externally fixed moving block 24 to move inside the installation pipe 23. When the moving block 24 moves, it drives the limiting rod 27 fixed on the left side of the outside to move, and at the same time, the second spring 26 sleeved outside the pull rod 25 is squeezed, causing the second spring 26 to deform under force. When the limiting rod 27 moves out of the positioning groove 22, the handle 6 is rotated to move the handle 6 to the upper part of the breeding box 1. Then, the pull rod 25 is released. Under the reaction force of the second spring 26, the limiting rod 27 can be inserted into the matching positioning groove 22 to complete the fixation of the handle 6. Subsequently, the breeding box 1 can be moved through the handle 6. When the handle 6 is retracted, the above operation can be repeated, facilitating the movement of the breeding box 1 and the transfer of the breeding box 1 between laboratories, planting bases, or greenhouses, improving the portability of the breeding box 1.
Claims
1. An embryo soaking breeding device for rice breeding, which comprises a breeding box (1), and is characterized in that: On both outer sides of the breeding box (1), mounting rings (5) are fixedly connected. A handle (6) is rotatably connected inside the two mounting rings (5). A rotating block (21) is fixedly connected to the outside of the right handle (6). The rotating block (21) is rotatably connected inside the right mounting ring (5). A storage assembly is arranged outside the right mounting ring (5). Ventilation openings (4) are provided on both upper sides of the breeding box (1). A dust-proof assembly is arranged inside the two ventilation openings (4). A heating assembly is arranged inside the breeding box (1); The dust-proof assembly includes a dust-proof net (11). The dust-proof net (11) is arranged inside the two ventilation openings (4). Convex blocks (12) are fixedly connected to both outer sides of the dust-proof net (11). A cross bar (13) is fixedly connected inside the convex blocks (12). A slider (15) is slidably connected to the outside of the cross bar (13). A moving rod (16) is fixedly connected to the upper part of the slider (15). A first spring (14) is sleeved on the outside of the cross bar (13). An insertion block (17) is fixedly connected to the outside right side of the slider (15).
2. The embryo soaking breeding device for rice breeding according to claim 1, characterized in that: The storage assembly includes a mounting tube (23). The mounting tube (23) is fixedly connected to the outside of the right mounting ring (5). A moving block (24) is slidably connected inside the mounting tube (23). A pull rod (25) is fixedly connected to the outside right side of the moving block (24). A limiting rod (27) is fixedly connected to the outside left side of the moving block (24). A second spring (26) is sleeved on the outside of the pull rod (25).
3. The embryo soaking breeding device for rice breeding according to claim 1, characterized in that: The heating assembly includes a water bath (9). The water bath (9) is fixedly connected inside the breeding box (1). A placing tray is arranged on the upper part of the breeding box (1). A heater (29) is fixedly connected to the front side outside the water bath (9). The output end of the heater (29) is fixedly connected to a heating wire (30). The heating wire (30) is installed inside the water bath (9). A temperature sensor is installed on the left side inside the breeding box (1).
4. The embryo soaking breeding device for rice breeding according to claim 1, characterized in that: A groove (19) is opened inside the ventilation opening (4). The convex block (12) is inserted into the groove (19). A clamping groove (20) is opened inside the ventilation opening (4). The insertion block (17) is inserted into the clamping groove (20). A first through hole (18) is opened on the outside right side of the convex block (12). The insertion block (17) is slidably connected inside the first through hole (18).
5. The embryo soaking breeding device for rice breeding according to claim 1, characterized in that: Positioning grooves (22) are opened on the inner periphery of the rotating block (21). The limiting rod (27) is inserted into the positioning grooves (22).
6. The embryo soaking breeding device for rice breeding according to claim 2, wherein: A second through hole (28) is opened inside the mounting tube (23). The pull rod (25) is slidably connected inside the second through hole (28).
7. The embryo soaking breeding device for rice breeding according to claim 3, characterized in that: An inlet (7) is fixedly connected to the left side outside the water bath (9). A sealing cover (8) is inserted outside the inlet (7). A drain port (10) is fixedly connected to the right side outside the water bath (9). A valve is arranged outside the drain port (10).
8. The embryo soaking breeding device for rice breeding according to claim 1, characterized in that: A cabinet door (2) is installed on the front side outside the breeding box (1). A light window (3) is installed on the cabinet door (2).