A seedling raising device specifically for large-scale peach cultivation
By using the linkage structure of threaded rod, moving ring and connecting plate, combined with float ball automatic switch lifting pipe and isolation cylinder, the problem of uneven watering and low efficiency of manual water control in large-scale planting of traditional seedling devices is solved, realizing uniform watering and automated management, improving seedling survival rate and equipment versatility.
Patent Information
- Application Number
- CN202522608212.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-09
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-12-09
AI Technical Summary
Traditional peach seedling raising devices have fixed watering positions in large-scale planting, poor adaptability, and cannot adjust the spacing, resulting in uneven watering; they cannot be expanded and lack versatility; they require manual water control, which is inefficient and labor-intensive.
Design a seedling raising device for large-scale peach planting. Through the linkage structure of threaded rod, moving ring and connecting plate, the spacing of connecting pipes can be adjusted. It is equipped with float ball to automatically switch the lifting pipe to realize automatic watering. It is also equipped with isolation cylinder to prevent float ball from clogging.
It achieves uniform watering, improves seedling survival rate, reduces equipment costs, reduces manual management, ensures precise water control, and avoids excessive or insufficient watering affecting the growth of peach seedlings.
Smart Images
Figure CN224936224U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of peach planting and seedling raising equipment, specifically a seedling raising device for large-scale peach planting. Background Technology
[0002] Peach seedling cultivation equipment is an agricultural device specifically designed for the cultivation of peach seedlings. By creating suitable environmental conditions, it promotes the germination, growth and development of peach seeds, thereby improving the efficiency and quality of seedling cultivation.
[0003] Current traditional peach seedling irrigation devices are ill-suited for large-scale planting needs. The core problems and subsequent technical improvements directly correspond as follows: Fixed irrigation positions and poor adaptability: The fixed positions of the connecting and drain pipes prevent adjustable spacing, making it difficult to accommodate different spacings of culture dishes. This results in uneven watering in some dishes, affecting seedling growth. Lack of scalability and versatility: The fixed length of the connecting pipes prevents adjustments to the number of groups based on the scale of seedling cultivation. Large-scale seedling cultivation requires customized devices, leading to high costs and poor flexibility. Requires manual water control and low efficiency: The lack of automatic watering functions necessitates frequent manual monitoring and replenishment of water. This results in high labor intensity during large-scale seedling cultivation and increases the risk of over- or under-watering. Summary of the Invention
[0004] The purpose of this invention is to provide a seedling raising device specifically for large-scale peach cultivation, in order to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A seedling raising device for large-scale peach cultivation, comprising a cultivation rack and a water tank. Several sets of culture dishes are arranged inside the upper side of the cultivation rack. A connecting pipe is fixedly connected to one side of the water tank. A fixing ring is fixedly connected to one end and the outer side of the middle of the connecting pipe. A movable ring is slidably connected to the outer side of the connecting pipe. The movable ring is positioned between the two fixing rings. Several sets of connecting plates are fixedly connected to one side of the movable ring. The connecting plate penetrates the fixing ring and is fixedly connected to another set of connecting pipes. An embedding ring is fixedly connected to one end of the outer connecting pipe. An embedding groove is formed inside the connecting pipe near the fixing ring. The embedding ring is slidably connected inside the embedding groove. A drain pipe is fixedly connected to the lower part of the connecting pipe. A threaded platform is threadedly connected inside the drain pipe. A lifting pipe is fixedly connected to the lower part of the threaded platform. An upper mounting plate is fixedly connected to the lower part of the lifting pipe through the drain pipe. Several sets of limiting rods are fixedly connected to the lower part of the upper mounting plate. A lower mounting plate is fixedly connected to the lower part of the limiting rods. Floats are sleeved between the limiting rods.
[0006] Preferably, a threaded rod is rotatably connected between the two fixed rings, and the threaded rod is threaded into the inside of the movable ring.
[0007] Preferably, a mounting ring is fixedly connected to one end of the connecting plate, and a plurality of mounting plates are fixedly connected to one side of the mounting ring. The mounting plates and the outer side of the connecting pipe are provided with mutually cooperating mounting holes, and the connecting plate is detachably connected to the connecting pipe through the mounting ring, the mounting plates and the mounting holes.
[0008] Preferably, a plug is fixedly connected to the inner side of the outermost mounting ring via a mounting plate, and the plug is fixedly connected to the embedded ring.
[0009] Preferably, a sealing platform is fixedly connected to the lower part of the drain pipe, and an installation groove is provided inside the sealing platform, with a rubber ring fitted inside the installation groove.
[0010] Preferably, a connecting ring is sleeved on the outer side of the upper mounting plate, and an isolation cylinder is fixedly connected to the lower part of the connecting ring. The isolation cylinder is sleeved on the outer side of the lower mounting plate. Locking holes are opened on both sides of the connecting ring, and sliding grooves are opened on both sides of the upper mounting plate. A locking block that matches the locking hole is slidably connected inside the sliding groove. A communicating groove communicating with the sliding groove is opened on the upper part of the upper mounting plate. A pulling plate is fixedly connected to one end of the locking block, and the pulling plate is slidably connected inside the communicating groove.
[0011] Preferably, a spring is fixedly connected between the locking block and the inner wall of the sliding groove.
[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model utilizes a linkage structure of "threaded rod, moving ring, and connecting plate". By rotating the threaded rod, the spacing of multiple sets of connecting pipes can be adjusted, allowing the drainage pipe to be precisely aligned with the culture dish. Regardless of how the spacing of the culture dishes changes, uniform watering can be achieved, avoiding water shortage or water accumulation in some seedlings and improving the seedling survival rate. 2. This utility model allows for the addition or reduction of the number of connecting pipes as needed through the cooperation of the mounting plate and the mounting hole, flexibly expanding from a few sets to dozens of sets. It eliminates the need to customize special devices for different scales of seedling cultivation, significantly reducing the equipment investment cost for large-scale planting and improving the versatility of the device. 3. This utility model automatically switches the lifting pipe by driving the float ball with the water level, eliminating the need for manual monitoring of the water level and frequent water replenishment, thus realizing automatic watering in the seedling process. This significantly reduces the manual management cost of large-scale seedling cultivation, and the water control is precise, avoiding excessive or insufficient watering from affecting the growth of peach seedlings. 4. This utility model effectively prevents the seedling substrate from contacting the float by using an isolation cylinder with a float and a limiting rod, thus avoiding blockage or jamming of the float, ensuring the long-term stable operation of the automatic water control function, and reducing the frequency and cost of equipment maintenance. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural cross-sectional view of the present invention; Figure 3 This is an enlarged view of the structure at point A of this utility model; Figure 4 This is an enlarged view of the structure at point B of this utility model; Figure 5 This is an enlarged view of the structure at point C of this utility model.
[0014] In the diagram: 1. Culture rack; 2. Culture dish; 3. Water tank; 4. Connecting pipe; 5. Fixing ring; 6. Moving ring; 7. Connecting plate; 8. Threaded rod; 9. Mounting ring; 10. Mounting piece; 11. Mounting hole; 12. Plug; 13. Embedding groove; 14. Embedding ring; 15. Drain pipe; 16. Threaded platform; 17. Lifting pipe; 18. Upper mounting plate; 19. Limiting rod; 20. Lower mounting plate; 21. Isolation cylinder; 22. Sealing platform; 23. Mounting groove; 24. Rubber ring; 25. Float ball; 26. Connecting ring; 27. Locking hole; 28. Sliding groove; 29. Locking block; 30. Connecting groove; 31. Pulling plate; 32. Spring. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] Please see Figure 1-5This utility model provides a technical solution: a seedling raising device for large-scale peach cultivation, including a cultivation rack 1 and a water tank 3. Several groups of evenly arranged culture dishes 2 are placed inside the upper side. A connecting pipe 4 is fixedly connected to one side of the water tank 3 via a flange. A fixing ring 5 is fixedly connected to one end and the outer middle of the connecting pipe 4 by welding. A movable ring 6 is slidably connected to the outer side of the connecting pipe 4 with a clearance fit. The movable ring 6 is positioned between the two fixing rings 5. Several groups of connecting plates 7 are fixedly connected to one side of the movable ring 6 by bolts. The connecting plates 7 penetrate the fixing rings 5 and are fixedly connected to another group of connecting pipes 4 by bolts, realizing the linkage adjustment of multiple groups of connecting pipes 4. An embedded ring 14 is fixedly connected to one end of the outer connecting pipe 4 by welding. The inner side of the connecting pipe 4 near the fixing ring 5... The part has an embedded groove 13, and the embedded ring 14 is slidably connected to the inside of the embedded groove 13 through a clearance fit to ensure that the multiple sets of connecting pipes 4 are spliced and sealed. The lower part of the connecting pipe 4 is fixedly connected to the drain pipe 15 by welding for watering the petri dish 2. The inside of the drain pipe 15 is connected to the threaded platform 16 by thread. The lower part of the threaded platform 16 is fixedly connected to the lifting pipe 17 by adhesive. The lower part of the lifting pipe 17 penetrates the drain pipe 15 and is fixedly connected to the upper mounting plate 18 by bolts. The lower part of the upper mounting plate 18 is fixedly connected to several sets of limiting rods 19 by welding. The lower part of the limiting rods 19 is fixedly connected to the lower mounting plate 20 by welding. The limit balls 25 are sleeved between the limiting rods 19 for automatic water control. The lower mounting plate 20 contacts the seedling substrate and fixes the position of the limiting rods 19. A threaded rod 8 is rotatably connected between the two fixed rings 5 via a deep groove ball bearing. The threaded rod 8 is threadedly connected to the inside of the movable ring 6. Rotating the threaded rod 8 drives the movable ring 6 to slide along the connecting pipe 4, thereby adjusting the spacing of the connecting pipe 4 so that the drain pipe 15 is aligned with the culture dish 2. A mounting ring 9 is welded and fixed to one end of the connecting plate 7. Several sets of evenly distributed mounting pieces 10 are welded and fixed to one side of the mounting ring 9. The mounting pieces 10 and the outer side of the connecting tube 4 are provided with mutually matching mounting holes 11. The connecting plate 7 is detachably connected to the connecting tube 4 through the mounting ring 9, the mounting pieces 10 and the mounting holes 11. By passing bolts through the mounting holes 11, any number of connecting tubes 4 can be spliced and expanded to adapt to large-scale seedling cultivation. The inner side of the outermost mounting ring 9 is fixedly connected to the bolt by the mounting piece 10 and the plug 12. The inside of the plug 12 is fixedly connected to the embedded ring 14 by adhesive bonding, so as to achieve end sealing after splicing multiple sets of connecting pipes 4 and prevent water leakage. A sealing platform 22 is fixedly connected to the lower part of the drain pipe 15 by welding. An installation groove 23 is provided inside the sealing platform 22. A rubber ring 24 is fixedly connected inside the installation groove 23 by snap-fit. The rubber ring 24 enhances the sealing performance between the drain pipe 15 and the riser pipe 17 to prevent water leakage when watering. A connecting ring 26 is fitted on the outer side of the upper mounting plate 18 with a clearance fit. An isolation cylinder 21 is glued to the lower part of the connecting ring 26. The isolation cylinder 21 is fitted on the outer side of the lower mounting plate 20 to prevent the seedling substrate from clogging the float ball 25. Locking holes 27 are opened on both sides of the connecting ring 26. Sliding grooves 28 are opened on both sides of the upper mounting plate 18. Locking blocks 29 that match the locking holes 27 are slidably connected inside the sliding grooves 28 with a clearance fit. A connecting groove 30 communicating with the sliding grooves 28 is opened on the upper part of the upper mounting plate 18. A pulling plate 31 is fixedly connected to one end of the locking block 29 by welding. The pulling plate 31 is slidably connected inside the connecting groove 30 with a clearance fit to control the extension and retraction of the locking block 29. A spring 32 is fixedly connected to the inner wall of the sliding groove 28 by spot welding. Under normal conditions, the spring 32 pushes the locking block 29 to embed into the locking hole 27 of the connecting ring 26, so as to realize the quick installation and fixation of the isolation cylinder 21.
[0017] Working principle: When using this utility model: according to the number and spacing of the culture dishes 2 for large-scale seedling cultivation, the connecting pipes 4 are spliced together. The embedding ring 14 of one set of connecting pipes 4 is inserted into the embedding groove 13 of another set of connecting pipes 4. Bolts are inserted through the mounting holes 11 of the mounting plate 10 to fix the mounting ring 9, thereby expanding multiple sets of connecting pipes 4. The outermost connecting pipe 4 is fixed with the plug 12 through the mounting plate 10, so that the plug 12 fits with the embedding ring 14 to achieve end sealing. Pull the pull plate 31 of the upper mounting plate 18 to compress the spring 32 and retract the locking block 29 into the sliding groove 28; put the connecting ring 26 on the outside of the upper mounting plate 18 so that the locking hole 27 is aligned with the locking block 29; release the pull plate 31, the spring 32 returns to its original position, the locking block 29 is inserted into the locking hole 27, and the isolation cylinder 21 is fixed.
[0018] Rotate each set of threaded rods 8 in sequence, and drive the moving ring 6 to slide along the connecting tube 4 through the deep groove ball bearing; the moving ring 6 drives the connecting tube 4 to adjust the spacing synchronously through the connecting plate 7, so that the drain pipe 15 at the bottom of the connecting tube 4 is precisely aligned with the corresponding culture dish 2.
[0019] A suitable amount of clean water is injected into the water tank 3. The clean water flows into the drain pipe 15 through the connecting pipe 4 and into the seedling substrate of the culture dish 2 through the riser pipe 17. As watering proceeds, the water level in the culture dish 2 rises, and the float 25 rises along the limit rod 19 under the action of buoyancy. When the water level reaches the preset height, the float 25 blocks the outlet of the riser pipe 17 and stops watering. During the seedling process, the substrate absorbs water, the water level drops, the float 25 falls back, the outlet of the riser pipe 17 opens, and water is automatically replenished. The isolation cylinder 21 prevents soil from contacting the float 25 and avoids blockage.
[0020] Pull the lever 31 to unlock the isolation cylinder 21, remove it and clean the residual dirt inside; check whether the float 25 rises and falls smoothly, and clean the float 25 if necessary.
[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.
[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A large-scale peach planting special seedling device, comprising a culture shelf (1) and a water tank (3), characterized in that: The culture rack (1) has several sets of culture dishes (2) inside its upper side. A connecting pipe (4) is fixedly connected to one side of the water tank (3). A fixing ring (5) is fixedly connected to one end and the outer side of the middle of the connecting pipe (4). A movable ring (6) is slidably connected to the outer side of the connecting pipe (4). The movable ring (6) is located between the two fixing rings (5). Several sets of connecting plates (7) are fixedly connected to one side of the movable ring (6). The connecting plate (7) penetrates the fixing ring (5) and is fixedly connected to another set of connecting pipes (4). An embedded ring (14) is fixedly connected to one end of the outer connecting pipe (4). The connecting pipe (4) is close to the fixing ring (5) on one side. An embedding groove (13) is provided inside, and the embedding ring (14) is slidably connected inside the embedding groove (13). A drain pipe (15) is fixedly connected to the lower part of the connecting pipe (4). A threaded platform (16) is threadedly connected inside the drain pipe (15). A lifting pipe (17) is fixedly connected to the lower part of the threaded platform (16). An upper mounting plate (18) is fixedly connected to the lower part of the lifting pipe (17) through the drain pipe (15). Several sets of limiting rods (19) are fixedly connected to the lower part of the upper mounting plate (18). A lower mounting plate (20) is fixedly connected to the lower part of the limiting rods (19). A float ball (25) is sleeved between the limiting rods (19).
2. A large-scale peach-planting dedicated seedling raising device according to claim 1, characterized in that: A threaded rod (8) is rotatably connected between the two fixed rings (5), and the threaded rod (8) is threadedly connected to the inside of the movable ring (6).
3. The device for growing seedlings for large-scale peach plantation according to claim 1, characterized in that: One end of the connecting plate (7) is fixedly connected to an installation ring (9), and a number of installation pieces (10) are fixedly connected to one side of the installation ring (9). The installation pieces (10) and the connecting tube (4) are provided with mutually cooperating installation holes (11). The connecting plate (7) is detachably connected to the connecting tube (4) through the installation ring (9), the installation pieces (10) and the installation holes (11).
4. The device for growing seedlings for large-scale peach plantation according to claim 3, characterized in that: The outermost mounting ring (9) has a plug (12) fixedly connected to its inner side by a mounting piece (10), and the plug (12) is fixedly connected to the embedded ring (14).
5. The device for growing seedlings for large-scale peach plantation according to claim 1, characterized in that: The lower part of the drain pipe (15) is fixedly connected to a sealing platform (22), and an installation groove (23) is provided inside the sealing platform (22), and a rubber ring (24) is fitted inside the installation groove (23).
6. The device for growing seedlings for large-scale peach plantation according to claim 1, characterized in that: A connecting ring (26) is sleeved on the outer side of the upper mounting plate (18). An isolation cylinder (21) is fixedly connected to the lower part of the connecting ring (26). The isolation cylinder (21) is sleeved on the outer side of the lower mounting plate (20). Locking holes (27) are opened on both sides of the connecting ring (26). Sliding grooves (28) are opened on both sides of the upper mounting plate (18). A locking block (29) that matches the locking hole (27) is slidably connected inside the sliding groove (28). A communicating groove (30) that communicates with the sliding groove (28) is opened on the upper part of the upper mounting plate (18). A pulling plate (31) is fixedly connected to one end of the locking block (29). The pulling plate (31) is slidably connected inside the communicating groove (30).
7. The device for growing seedlings for large-scale peach plantation according to claim 6, characterized in that: A spring (32) is fixedly connected between the locking block (29) and the inner wall of the sliding groove (28).