A double-layer transplanting positioning mechanism
By designing a double-layer transplanting positioning mechanism, the sliding of the arc rod and the arc seat combined with the four-point positioning of the screw and the thread sleeve is solved, and the automatic positioning of the seedlings during transplanting is achieved and the reinforcement effect after transplanting is achieved.
Patent Information
- Application Number
- CN202323522662.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-23
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2033-12-23
AI Technical Summary
During the transplanting of seedlings, it is difficult for the seedlings to remain vertical and stable, and they are prone to be skewed during the backfill process, resulting in unsuccessful transplantation.
A double-layer transplanting positioning mechanism is designed, including an arc rod and an arc seat. The arc rod slides in the arc groove of the arc seat through the arc rod, and combines the four-point positioning of the screw and the thread sleeve to ensure the vertical stability of the seedlings during the transplanting process.
Through the use of a double-layer transplanting positioning mechanism, the seedlings can be placed vertically during the transplanting process without continuous workers' support, which reduces the complexity of manual operations and can be strengthened and reinforced after transplanting, improving the growth stability of the seedlings.
Smart Images
Figure CN222707172U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seedling planting, in particular to a double-layer transplanting positioning mechanism. Background Art
[0002] Saplings, also known as seedlings, are a general term for various fruit tree seedlings, tree seedlings, and shrub seedlings. Saplings: Saplings with roots and trunks. All saplings cultivated in nurseries, regardless of age, are called saplings before they are planted.
[0003] Seedlings are seedlings propagated by seeds, and seedlings cultivated from seeds by artificial means are called sown seedlings.
[0004] The seedlings that grow naturally under the mother trees in the wild are called wild seedlings. The sown seedlings have well-developed root systems, and the seedlings grow neatly, healthily and of good quality. The wild seedlings have uneven density, severe differentiation and underdeveloped root systems.
[0005] Transplanting can be done with or without soil. Transplanting with soil will cause less root damage, shorten the seedling acclimatization period, and allow the plants to grow earlier and sprout earlier. Water the plants before transplanting to keep the roots moist, so as to avoid or minimize root damage.
[0006] When transplanting, the row spacing is determined according to the planned specifications, and the transplanting depth is determined according to the crop type and seedling size. The general depth is about 3 cm, and the depth must be consistent. It is best to transplant large and small seedlings in different levels. After planting, fertilization and watering are required in time to promote survival and seedling growth.
[0007] At present, when transplanting saplings, in order to ensure the vertical stability of the saplings, the saplings need to be positioned and supported, so as to avoid the saplings from tilting during the backfilling process and when the soil is hammered. Utility Model Content
[0008] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to solve the problem of positioning the seedlings when transplanting them.
[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0010] A double-layer transplanting positioning mechanism is designed, including an arc rod and an arc seat, an arc groove is arranged in the arc seat, the upper and lower arc seats are fixed by a connecting rod, the arc rod is slidably sleeved in the arc groove, a spring is fixed in the arc groove, the other end of the spring is fixedly connected to the arc rod, the inner wall of the arc groove is connected to a limiting groove, and a limit block slidably arranged in the limit groove is fixed on the arc rod.
[0011] In detail, the arc seat is a half-spliced structure, divided into a front half end seat and a rear half end seat.
[0012] In detail, when positioning the saplings for transplanting, first dig a seedling pit, then insert the roots of the saplings into the pit, a worker holds the sapling and tries to ensure that it is vertical to the ground, and then the other two workers splice the arc seat of the device in half and erect it around the foundation pit. The overall structure can be positioned by screws passing through the two rings at the corresponding positions, and the overall structure can be fixed by threading the threaded cap and the screws together.
[0013] Transplanting can be done with or without soil. Transplanting with soil will cause less root damage, shorten the seedling acclimatization period, and promote early survival and early growth. Water the plants before transplanting to avoid or minimize root damage. When transplanting, the row spacing should be determined according to the planned specifications. The transplanting depth should be determined according to the crop type and seedling size. Generally, the depth is about 3 cm, and the depth must be consistent. It is best to transplant large and small seedlings in different levels. After planting, fertilization and watering should be applied in time to promote survival and seedling growth.
[0014] In detail, the arc rod then slides in the arc groove of the arc seat. If the diameter of the sapling is large, it can be expanded according to the diameter. In most cases, expansion is not required. The limit block slides in the limit groove to avoid the arc rod and the arc seat from slipping. The four-point positioning of the sapling can be achieved through the threaded movement of the screw and the threaded sleeve, thereby ensuring that the sapling can be placed vertically without the need for continuous support from workers during transplantation. At the same time, after transplanting, the sapling can be reinforced for a certain period of time without disassembling the device.
[0015] In detail, both sides of the front half end seat and both sides of the rear half end seat are fixed with collars, and two collars at adjacent positions are penetrated by the same screw.
[0016] In detail, the other end of the screw is threadedly provided with a threaded cap, and the threaded cap is tightly arranged in contact with the collar.
[0017] In detail, symmetrically distributed threaded sleeves are fixed on the arc-shaped seat, and screws are arranged on the inner threads of the threaded sleeves.
[0018] The design scheme proposed by the utility model has the following beneficial effects during application:
[0019] 1. The distribution of the arc rods and arc seats in the upper and lower layers can ensure the support stability of the entire positioning mechanism. At the same time, the arc rods and arc seats can be telescopically adjusted and can be adjusted according to the actual diameter of the saplings. The arc seats are spliced in half to facilitate the use of sapling workers.
[0020] 2. Through the movement of the screw in the threaded sleeve and its four-point distribution, distance compensation for sapling positioning and four-point positioning can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1It is a front view schematic diagram of the overall structure of the utility model;
[0022] Figure 2 It is a schematic diagram of the top view structure of the arc-shaped rod and the arc-shaped seat of the utility model;
[0023] Figure 3 It is a top view schematic diagram of the connecting rod and the screw rod of the utility model.
[0024] In the figure: 1, arc rod; 11, arc seat; 12, connecting rod; 13, arc groove; 14, spring; 15, limit block; 16, limit groove; 2, collar; 21, screw; 22, threaded cap; 3, threaded sleeve; 31, screw. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0026] Reference Figure 1-Figure 3 A double-layer transplanting positioning mechanism includes an arc rod 1 and an arc seat 11. An arc groove 13 is arranged in the arc seat 11. The upper and lower arc seats 11 are fixed by a connecting rod 12. The arc rod 1 is slidably sleeved with the arc groove 13. A spring 14 is fixed in the arc groove 13. The other end of the spring 14 is fixedly connected to the arc rod 1. A limiting groove 16 is connected on the inner wall of the arc groove 13. A limiting block 15 is fixed on the arc rod 1 and is slidably arranged with the limiting groove 16.
[0027] The distribution of the arc rods and arc seats in the upper and lower layers can ensure the support stability of the entire positioning mechanism. At the same time, the arc rods and arc seats are telescopically adjustable and can be adjusted according to the actual diameter of the saplings. The arc seats are spliced in half to facilitate use by sapling workers.
[0028] It should be further explained that the arc seat 11 is a half-spliced structure, which is divided into a front half end seat and a rear half end seat. Splicing in half can facilitate the assembly and disassembly of the overall structure and improve flexibility.
[0029] It should be further explained that both sides of the front half end seat and both sides of the rear half end seat are fixed with rings 2, and the two rings 2 in adjacent positions are penetrated by the same screw 21, so as to realize the rapid positioning of the arc seat 11 when it is spliced in half.
[0030] It should be further explained that a threaded cap 22 is threadedly arranged on the other end of the screw 21, and the threaded cap 22 is arranged in close contact with the collar 2 to ensure the reinforcement and stability of the arc seat 11 when it is spliced in half.
[0031] Through the movement of the screw in the threaded sleeve and its four-point distribution, distance compensation for the positioning of the sapling and four-point positioning can be achieved.
[0032] It should be further explained that a symmetrically distributed threaded sleeve 3 is fixed on the arc seat 11, and a screw 31 is provided on the inner thread of the threaded sleeve 3. The four-point positioning of the sapling can be achieved through the threaded movement of the screw 31 and the threaded sleeve 3, thereby ensuring that the sapling can be placed vertically without the need for continuous support from workers during transplantation. At the same time, after transplanting, the sapling can be reinforced for a certain period of time without disassembling the device.
[0033] There are at least four connecting rods 12 evenly distributed on the arc seat 11 to ensure stable connection between the upper and lower arc seats 11. There are also at least four threaded sleeves 3 evenly distributed to ensure stable positioning at least at four points.
[0034] Stainless steel is preferably used as the material for making each structure. Stainless steel and acid-resistant steel are defined in GB / T20878-2007 as steel with stainless and corrosion-resistant properties as the main characteristics, with a chromium content of at least 10.5% and a carbon content of no more than 1.2%.
[0035] Stainless steel is the abbreviation of stainless acid-resistant steel. Steel that is resistant to weak corrosive media such as air, steam, water, or has stainless properties is called stainless steel; and steel that is resistant to corrosion by chemical corrosive media (acids, alkalis, salts, etc.) is called acid-resistant steel.
[0036] Polyethylene coating can be applied on the surface of the material. Polyethylene has excellent low-temperature resistance (the lowest operating temperature can reach -70 to -100°C), good chemical stability, resistance to most acid and alkali corrosion (not resistant to oxidizing acids), insoluble in general solvents at room temperature, low water absorption, and excellent electrical insulation properties.
[0037] Working method: When it is necessary to position the saplings for transplanting, first dig a seedling pit, then insert the roots of the saplings into the pit, one worker holds the sapling and tries to ensure that it is vertical to the ground, and then the other two workers splice the arc seat 11 of the device in half and erect it around the foundation pit. The positioning of the overall structure can be achieved by passing the two rings 2 at the corresponding positions through the screws 21, and the fixing of the overall structure can be achieved by threading the threaded cap 22 and the screw 21 together.
[0038] Then, the arc rod 1 slides in the arc groove 13 of the arc seat 11. If the diameter of the sapling is large, it can be expanded according to the diameter. In most cases, expansion is not required. The limit block 15 slides in the limit groove 16 to avoid the arc rod 1 and the arc seat 11 from slipping. The four-point positioning of the sapling can be achieved through the threaded movement of the screw 31 and the threaded sleeve 3, thereby ensuring that the sapling is placed vertically without the need for continuous support from workers during transplantation. At the same time, after transplanting, the sapling can be reinforced for a certain period of time without disassembling the device.
[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A double-layer transplanting positioning mechanism, comprising an arc-shaped rod (1) and an arc-shaped seat (11), characterized in that: An arc-shaped groove (13) is arranged in the arc-shaped seat (11), and the upper and lower arc-shaped seats (11) are fixed by a connecting rod (12); the arc-shaped rod (1) is slidably sleeved with the arc-shaped groove (13); a spring (14) is fixed in the arc-shaped groove (13); the other end of the spring (14) is fixedly connected to the arc-shaped rod (1); the inner wall of the arc-shaped groove (13) is connected to a limiting groove (16); and a limiting block (15) is fixed on the arc-shaped rod (1) and is slidably arranged with the limiting groove (16).
2. A double-layer transplanting positioning mechanism according to claim 1, characterized in that: The arc-shaped seat (11) is a half-jointed structure, divided into a front half end seat and a rear half end seat.
3. A double-layer transplanting positioning mechanism according to claim 2, characterized in that: Both sides of the front half end seat and both sides of the rear half end seat are fixed with collars (2), and two collars (2) at adjacent positions are penetrated by the same screw (21).
4. A double-layer transplanting positioning mechanism according to claim 3, characterized in that: The other end of the screw (21) is threadedly provided with a threaded cap (22), and the threaded cap (22) is arranged in close contact with the collar (2).
5. A double-layer transplanting positioning mechanism according to claim 1, characterized in that: The arc-shaped seat (11) is fixed with symmetrically distributed threaded sleeves (3), and the internal threads of the threaded sleeves (3) are provided with screws (31).