Multifunctional seedling lifting device
By designing a multi-function seedling grower, the clamping mechanism of fixed seedling plates and movable seedling plates and the coordination of moving rod push blocks is solved, and the problem of soil dropping at the roots of sweet potato seedlings is improved, and the survival rate of seedlings is improved.
Patent Information
- Application Number
- CN202421660070.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-15
AI Technical Summary
When the existing seedlings are carried out, the soil at the roots of the sweet potato seedlings is prone to fall accidentally, affecting the survival rate of the seedlings.
A multi-functional seedling grower is designed, including fixed seedling plates and movable seedling plates. Through the cooperation of moving rods and push blocks, the soil at the roots of the sweet potato seedlings can be clamped and automatically pushed out to avoid soil falling.
It effectively avoids the soil dropping at the roots of sweet potato seedlings, improves the survival rate of seedlings, and simplifies the seedling process.
Smart Images
Figure CN222776595U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sweet potato seedling transplanting, in particular to a multifunctional seedling lifter. Background Art
[0002] Sweet potato is an important economic crop, widely distributed all over the world. Transplanting sweet potato seedlings is one of the key steps in growing sweet potatoes, which directly affects the growth, development and yield of sweet potatoes. Correctly choosing the appropriate transplanting time and method has an important impact on the growth environment, root development, water utilization, and prevention and control of diseases and pests of sweet potatoes. Plant transplanting is a type of sweet potato seedling transplanting.
[0003] At present, when transplanting sweet potato seedlings, the sweet potato seedlings and the soil need to be removed from the seedbed and then transplanted. During this process, the integrity of the soil at the root of the sweet potato seedlings needs to be maintained, which directly affects whether the sweet potato seedlings can survive normally. When the existing seedling lifter is lifting the seedlings, the soil at the root is easy to accidentally fall from the bottom. Utility Model Content
[0004] The utility model aims to provide a multifunctional seedling lifter to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional seedling lifting device, comprising a fixed seedling lifting plate and a movable seedling lifting plate, the fixed seedling lifting plate and the movable seedling lifting plate are both arc plates, the fixed seedling lifting plate and the movable seedling lifting plate are symmetrically installed, the upper ends of the fixed seedling lifting plate and the movable seedling lifting plate are rotatably connected, a connecting rod one is installed on one side of the fixed seedling lifting plate, a holding tube is installed on the upper end of the connecting rod one, a moving rod is movably installed inside the holding tube, a pushing block is movably installed on the holding tube, one end of the moving rod extends to the outside of the holding tube, a connecting rod two is installed on one side of the movable seedling lifting plate, the upper end of the connecting rod two is hinged to one end of the moving rod, and an auxiliary pushing assembly is installed on the front end of the fixed seedling lifting plate.
[0006] Preferably, connecting plate 1 and connecting plate 2 are installed at both ends of the top of the fixed seedling raising plate, circular holes are arranged on the connecting plate 1 and connecting plate 2, and the connecting plate 1 and connecting plate 2 are connected by bolts.
[0007] Preferably, a plurality of incisions are arranged at the lower ends of the fixed seedling raising plate and the movable seedling raising plate.
[0008] Preferably, a sealing plate is installed at one end of the holding tube away from the moving rod, and an elastic spring is installed between the sealing plate and the moving rod.
[0009] Preferably, a push groove is provided on the lower surface of the moving rod, and the push groove is triangular. A push rod is slidably installed on the surface of the holding tube below the push groove through a through hole. An inclined surface is provided on one side of the upper end of the push rod close to the elastic spring, and the inclined surface is in contact with the push groove. The push block is installed at the lower end of the push rod.
[0010] Preferably, the auxiliary pushing assembly includes a mounting block, a lifting rod, a pushing ring and two elastic springs. The front end of the fixed seedling lifting plate is installed with a mounting block, the upper end of the mounting block is installed with a lifting rod through a through hole, the lower end of the lifting rod is installed with a pushing ring, the pushing ring is in contact with the fixed seedling lifting plate, and the surface of the lifting rod between the upper end of the pushing ring and the lower end of the mounting block is installed with two elastic springs.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The present application provides a fixed seedling lifting plate and a movable seedling lifting plate. The lower end of the movable seedling lifting plate is pushed by the movable rod to move closer to the lower end of the fixed seedling lifting plate, thereby clamping the soil at the roots of the sweet potato seedlings, effectively preventing the soil at the roots of the sweet potato seedlings from falling, and effectively ensuring the survival rate of the sweet potato seedlings after lifting.
[0013] 2. The present application provides a push block and a push rod, and the push block is pushed to move the push rod. The inclined surface on the push rod contacts the push groove, driving the moving rod to move toward the inside of the holding tube, so that the movable seedling lifting plate can be kept in a vertical state, and the movable seedling lifting plate can be inserted into the soil at the root of the sweet potato seedlings.
[0014] 3. The present application provides an auxiliary pushing component, by moving the lifting rod in the auxiliary pushing component downward, the lifting rod drives the pushing ring to move downward, and the pushing ring pushes the soil at the root of the sweet potato seedlings, making it easy to take out the lifted sweet potato seedlings. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a front cross-sectional view of the utility model;
[0017] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle.
[0018] In the figure: 1. Fixed seedling lifting plate; 2. Movable seedling lifting plate; 3. Connecting rod 1; 4. Holding tube; 5. Moving rod; 6. Connecting rod 2; 8. Connecting plate 1; 9. Connecting plate 2; 10. Bolt; 11. Notch; 12. Closing plate; 13. Elastic spring 1; 14. Pushing groove; 15. Push rod; 16. Inclined surface; 17. Push block; 701. Mounting block; 702. Lifting rod; 703. Pushing ring; 704. Elastic spring 2. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] like Figures 1 to 3 As shown, this embodiment includes a fixed seedling raising plate 1 and a movable seedling raising plate 2, both of which are arc plates, and the fixed seedling raising plate 1 and the movable seedling raising plate 2 are symmetrically installed, and the upper ends of the fixed seedling raising plate 1 and the movable seedling raising plate 2 are rotatably connected, and the fixed seedling raising plate 1 and the movable seedling raising plate 2 are used to clamp the soil at the root of the sweet potato seedlings, and a connecting rod 3 is installed on one side of the fixed seedling raising plate 1, and a holding tube 4 is installed on the upper end of the connecting rod 3, and a moving rod 5 is movably installed inside the holding tube 4. A pushing block 17 is movably installed on the holding tube 4, one end of the moving rod 5 extends to the outside of the holding tube 4, a connecting rod 2 6 is installed on one side of the movable seedling lifting plate 2, the upper end of the connecting rod 2 6 and one end of the moving rod 5 are hinged, and the pushing block 17 is used to push the moving rod 5, so as to facilitate the release of the clamping of the movable seedling lifting plate 2 on the soil at the roots of the sweet potato seedlings, and an auxiliary pushing component is installed at the front end of the fixed seedling lifting plate 1, which is used to push the soil at the roots of the sweet potato seedlings from between the fixed seedling lifting plate 1 and the movable seedling lifting plate 2.
[0021] Specifically, connecting plates 1 8 and 2 9 are installed at both ends of the top of the fixed seedling raising plate 1. Circular holes are arranged on connecting plates 1 8 and 2 9. Connecting plates 1 8 and 2 9 are connected by bolts 10. The fixed seedling raising plate 1 and the movable seedling raising plate 2 are rotatably connected through connecting plates 1 8 and 2 9, so as to control whether the movable seedling raising plate 2 clamps the soil at the roots of the sweet potato seedlings.
[0022] Furthermore, a plurality of cutouts 11 are arranged at the lower ends of the fixed seedling raising plate 1 and the movable seedling raising plate 2. The setting of the cutouts 11 facilitates the fixed seedling raising plate 1 and the movable seedling raising plate 2 to be inserted into the soil at the roots of the sweet potato seedlings.
[0023] Furthermore, a sealing plate 12 is installed at one end of the holding tube 4 away from the moving rod 5, and an elastic spring 13 is installed between the sealing plate 12 and the moving rod 5. The moving rod 5 is supported by the elastic spring 13, which facilitates the lower end of the movable seedling lifting plate 2 to approach the lower end of the fixed seedling lifting plate 1, thereby realizing automatic clamping of the sweet potato seedling soil.
[0024] Furthermore, a pushing groove 14 is provided on the lower surface of the movable rod 5, and the pushing groove 14 is triangular. A push rod 15 is slidably installed on the surface of the holding tube 4 below the pushing groove 14 through a through hole. An inclined surface 16 is provided on the upper end of the push rod 15 close to the side of the elastic spring 13, and the inclined surface 16 is in contact with the pushing groove 14. A push block 17 is installed at the lower end of the push rod 15. The push block 17 is pushed to move the push rod 15, and the inclined surface 16 on the push rod 15 is in contact with the pushing groove 14, so that the movable rod 5 moves toward the inside of the holding tube 4, so that the movable seedling lifting plate 2 can be kept in a vertical state, and the movable seedling lifting plate 2 can be inserted into the soil at the root of the sweet potato seedlings.
[0025] Furthermore, the auxiliary pushing component includes a mounting block 701, a lifting rod 702, a pushing ring 703 and a second elastic spring 704. The mounting block 701 is installed at the front end of the fixed seedling lifting plate 1, and a lifting rod 702 is installed at the upper end of the mounting block 701 through a through hole. A pushing ring 703 is installed at the lower end of the lifting rod 702. The pushing ring 703 is in contact with the fixed seedling lifting plate 1, and a second elastic spring 704 is installed on the surface of the lifting rod 702 between the pushing ring 703 and the mounting block 701. By moving the lifting rod 702 downward, the lifting rod 702 drives the pushing ring 703 to move downward, and the pushing ring 703 pushes the soil at the root of the sweet potato seedlings, so as to facilitate the pushing of the lifted sweet potato seedlings from between. It has the function of auxiliary pushing, and the second elastic spring 704 is used to drive the pushing ring 703 to return to its original position.
[0026] The method of using this embodiment is as follows: when using this multifunctional seedling lifter, hold the holding tube 4 with your hand and use your index finger to press the push block 17, the push block 17 drives the push rod 15 to move, the inclined surface 16 on the push rod 15 contacts the push groove 14, and the moving rod 5 can be retracted into the holding tube 4, and at the same time, the moving rod 5 compresses the elastic spring 13, and the moving rod 5 keeps the movable seedling lifting plate 2 in a vertical state through the connecting rod 2 6, and then the fixed seedling lifting plate 1 and the movable seedling lifting plate 2 are inserted into the soil at the root of the sweet potato seedlings, and then the holding tube 4 is rotated to drive the fixed seedling lifting plate 1 and the movable seedling lifting plate 2 to rotate. , and then release the push block 17. Under the restoring action of the elastic spring 13, the moving rod 5 moves toward the outside of the holding tube 4. The moving rod 5 makes the lower end of the movable seedling lifting plate 2 approach the lower end of the fixed seedling lifting plate 1 through the connecting rod 2 6, thereby automatically clamping the soil at the roots of the sweet potato seedlings and effectively preventing the soil from falling. When the sweet potato seedlings need to be removed, the push block 17 is pressed again to keep the movable seedling lifting plate 2 vertical, and then the lifting rod 702 is moved downward. The lifting rod 702 drives the pushing ring 703 to move downward, and the pushing ring 703 can push the soil at the roots of the sweet potato seedlings. This device has the functions of clamping and auxiliary pushing.
[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A multifunctional seedling lifter, characterized in that: The invention comprises a fixed seedling raising plate (1) and a movable seedling raising plate (2), wherein the fixed seedling raising plate (1) and the movable seedling raising plate (2) are both arc plates, and are symmetrically installed. The upper ends of the fixed seedling raising plate (1) and the movable seedling raising plate (2) are rotatably connected. A connecting rod (3) is installed on one side of the fixed seedling raising plate (1), and a holding tube (4) is installed on the upper end of the connecting rod (3). A moving rod (5) is movably installed inside the holding tube (4), and a pushing block (17) is movably installed on the holding tube (4). One end of the moving rod (5) extends to the outside of the holding tube (4). A connecting rod (6) is installed on one side of the movable seedling raising plate (2), and the upper end of the connecting rod (6) is hinged to one end of the moving rod (5). An auxiliary pushing component is installed at the front end of the fixed seedling raising plate (1).
2. The multifunctional seedling lifting device according to claim 1, characterized in that: A connecting plate 1 (8) and a connecting plate 2 (9) are installed on the top of the fixed seedling raising plate (1), and circular holes are arranged on the connecting plate 1 (8) and the connecting plate 2 (9). The connecting plate 1 (8) and the connecting plate 2 (9) are connected by bolts (10).
3. The multifunctional seedling lifting device according to claim 1, characterized in that: The lower ends of the fixed seedling raising plate (1) and the movable seedling raising plate (2) are both provided with a plurality of cutouts (11).
4. The multifunctional seedling lifting device according to claim 1, characterized in that: A sealing plate (12) is installed at one end of the holding tube (4) away from the moving rod (5), and an elastic spring (13) is installed between the sealing plate (12) and the moving rod (5).
5. The multifunctional seedling lifting device according to claim 4, characterized in that: A push groove (14) is arranged on the lower surface of the moving rod (5), and the push groove (14) is triangular in shape. A push rod (15) is slidably mounted on the surface of the holding tube (4) below the push groove (14) through a through hole. An inclined surface (16) is arranged on the upper end of the push rod (15) near the elastic spring (13), and the inclined surface (16) is in contact with the push groove (14). The push block (17) is mounted on the lower end of the push rod (15).
6. The multifunctional seedling lifting device according to claim 1, characterized in that: The auxiliary ejection assembly comprises a mounting block (701), a lifting rod (702), an ejection ring (703) and a second elastic spring (704); the front end of the fixed seedling lifting plate (1) is mounted with the mounting block (701); the upper end of the mounting block (701) is mounted with a lifting rod (702) through a through hole; the lower end of the lifting rod (702) is mounted with an ejection ring (703); the ejection ring (703) is in contact with the fixed seedling lifting plate (1); and the second elastic spring (704) is mounted on the surface of the lifting rod (702) between the ejection ring (703) and the mounting block (701).