Pepper planting dead seedling replanting device

Abstract

The utility model discloses a kind of pepper planting dead seedling supplementary planting devices, it is related to plant planting technical field, including outer cover, the outer cover bottom is circumferentially installed with spring piece, there is gap between two adjacent spring piece, the spring piece is inclined to be set, and its inclined direction is gathered to the central axis of outer cover, the inside of outer cover is provided with inner cover, the inner cover can be axially slid along outer cover.The utility model compared to artificial use hoe, shovel and other tools to dig planting pit, greatly improve work efficiency.Meanwhile, since spring piece is circumferentially distributed, the shape of planting pit dug is relatively regular, which is beneficial to the stretching of pepper seedling root system.

Description

Technical Field

[0001] This utility model relates to the field of plant cultivation technology, specifically a device for replanting dead chili seedlings. Background Technology

[0002] In agricultural production, chili peppers are an important cash crop, and their cultivation scale is expanding daily. However, during the chili pepper cultivation process, seedling death often occurs due to various factors such as changes in soil environment, pest and disease infestation, and abnormal climate, leading to reduced planting density and ultimately affecting the yield and quality of chili peppers. Therefore, timely replanting in areas with dead seedlings is a crucial step in ensuring chili pepper yield.

[0003] Currently, replanting dead chili seedlings mostly relies on manual labor. During manual replanting, workers must first dig planting holes at the location of the dead seedling, then transplant the chili seedlings into the holes, followed by filling in soil, watering, and other procedures. This method is not only labor-intensive and inefficient, but also prone to uneven growth of the replanted seedlings due to the difficulty in ensuring consistent depth and spacing of the planting holes. This affects ventilation and light penetration for the overall plant, ultimately impacting chili growth and yield. Furthermore, the degree of root damage during manual replanting is difficult to control, increasing the risk of seedling death.

[0004] In view of the above, this application is hereby submitted. Utility Model Content

[0005] The purpose of this invention is to provide a device for replanting dead chili seedlings to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a chili seedling replanting device, which includes an outer shell, on the bottom surface of which spring pieces are circumferentially installed, with a gap between two adjacent spring pieces, and the spring pieces are inclined and their inclined direction converges towards the central axis of the outer shell. An inner sleeve is provided inside the outer shell, and the inner sleeve can slide along the axial direction of the outer shell.

[0007] Furthermore, a first handle is installed on the outer wall of the outer casing, and there are two first handles arranged symmetrically.

[0008] Furthermore, the two first handles are located at the top port of the outer casing and extend radially along the outer casing.

[0009] Furthermore, a second handle is installed on the outer wall of the inner sleeve, and there are two second handles arranged symmetrically.

[0010] Furthermore, the two second handles are located at the top port of the inner sleeve and extend radially along the inner sleeve.

[0011] Furthermore, a guide strip extending radially is installed on the inner wall of the outer sleeve, and a guide groove adapted to the guide strip is provided on the outer wall of the inner sleeve.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model integrates digging planting pits and transplanting seedlings into the same operation process through the cooperation of components such as outer sleeve, spring clip, and inner sleeve. Operators only need to press the outer sleeve and inner sleeve, put in the seedling, and pull out the device to complete the replanting. This avoids the cumbersome step-by-step operation of digging and transplanting in traditional manual replanting, greatly reduces the number of operation steps, significantly improves replanting efficiency, and reduces labor intensity.

[0014] 2. The design of this utility model, with the circumferential convergence of the spring clips and the expansion caused by the compression of the inner sleeve, makes the excavated planting pits regular in shape and consistent in depth; the cooperation between the guide strip and the guide groove ensures the stable sliding of the inner sleeve and guarantees the uniform size of the planting pits; the seedlings automatically fall into the pit through the inner sleeve, avoiding errors caused by manual placement, while the buffer structure of the inner and outer sleeves reduces root damage, effectively improving the survival rate and uniformity of replanted seedlings. Attached Figure Description

[0015] Figure 1 This is a side view of the structure of this utility model;

[0016] Figure 2 This is a bottom view of the structure of this utility model;

[0017] Figure 3 This is a front view structural diagram of the present utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0019] In the diagram: 1. Outer sleeve; 2. Spring clip; 3. First handle; 4. Inner sleeve; 5. Second handle; 6. Guide groove; 7. Guide strip. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-4This utility model provides a technical solution: a chili seedling replanting device, including an outer jacket 1, with spring pieces 2 circumferentially installed on the bottom surface of the outer jacket 1, and a gap between two adjacent spring pieces 2. The spring pieces 2 are inclined and their inclined direction converges towards the central axis of the outer jacket 1. An inner sleeve 4 is provided inside the outer jacket 1, and the inner sleeve 4 can slide along the axial direction of the outer jacket 1.

[0022] Specifically, when replanting dead chili seedlings, the operator holds the outer sleeve 1 and aligns the entire device with the location of the dead seedling. Because the spring clips 2 are angled and converge towards the central axis of the outer sleeve 1, they first contact and insert into the soil when the outer sleeve 1 is pressed down. As the pressing depth increases, the soil is squeezed by the spring clips 2 and forced out from the gaps between adjacent spring clips 2, thus forming a planting pit in the soil for replanting the chili seedling. The inner sleeve 4 can slide along the axial direction of the outer sleeve 1. After the planting pit is dug, the internal space of the device can be adjusted by moving the inner sleeve 4 to facilitate the subsequent placement of chili seedlings. The design of the spring clips 2 allows for rapid insertion into the soil and digging, greatly improving work efficiency compared to manually digging planting pits using hoes, shovels, and other tools. Meanwhile, since the spring pieces 2 are circumferentially distributed, the excavated planting pits are relatively regular in shape, which is conducive to the spread of the chili seedling roots. The gap design between two adjacent spring pieces 2 ensures that the soil will not cause excessive damage to the soil structure around the planting pit when it is squeezed out, thus maintaining the stability of the surrounding soil. This is conducive to better integration of the replanted seedlings with the surrounding soil environment and promotes seedling growth. The inner sleeve 4 can slide along the axial direction of the outer sleeve 1, which can flexibly adjust the internal space of the device according to the size and shape of the chili seedling roots, providing a more suitable placement space for the seedlings and reducing the squeezing and damage to the seedling roots.

[0023] As a technical optimization of this utility model, a first handle 3 is installed on the outer wall of the outer casing 1, and there are two first handles 3 arranged symmetrically.

[0024] Specifically, the first handle 3 is installed on the outer wall of the outer casing 1 and is arranged symmetrically. When using the replanting device, the operator holds the two first handles 3 with both hands and applies downward force to control the insertion depth and force of the outer casing 1, thereby achieving precise operation of the planting pit digging process.

[0025] As a technical optimization of this utility model, the two first handles 3 are located at the top end of the outer casing 1 and extend radially along the outer casing 1.

[0026] Specifically, the two first handles 3 are located at the top end of the outer casing 1 and extend radially along the outer casing 1. When the operator holds the first handles 3 to operate, this position and extension direction design makes the direction of the operator's force application more consistent with the direction of the outer casing 1 being inserted into the soil, and the force transmission is more direct and effective.

[0027] As a technical optimization of this utility model, a second handle 5 is installed on the outer wall of the inner sleeve 4, and there are two second handles 5 arranged symmetrically.

[0028] Specifically, the second handle 5 is installed on the outer wall of the inner sleeve 4 and is arranged symmetrically. When it is necessary to move the inner sleeve 4 axially, the operator holds the two second handles 5 with both hands and applies pulling or pushing force to easily slide the inner sleeve 4 relative to the outer sleeve 1, thereby adjusting the position of the inner sleeve 4 in the device.

[0029] As a technical optimization of this utility model, the two second handles 5 are located at the top end of the inner sleeve 4 and extend radially along the inner sleeve 4.

[0030] Specifically, two second handles 5 are located at the top end of the inner sleeve 4 and extend radially along the inner sleeve 4. When the operator grips the second handle 5, the direction of force applied is adapted to the axial movement direction of the inner sleeve 4, which can more effectively push or pull the inner sleeve 4 and achieve precise axial movement of the inner sleeve 4.

[0031] As a technical optimization of this utility model, a guide strip 7 extending radially is installed on the inner wall of the outer sleeve 1, and a guide groove 6 adapted to the guide strip 7 is opened on the outer wall of the inner sleeve 4.

[0032] Specifically, the guide strip 7 on the inner wall of the outer sleeve 1 extends radially, and the outer wall of the inner sleeve 4 is provided with a matching guide groove 6. When the operator applies axial force to the inner sleeve 4 through the second handle 5, the guide strip 7 will slide in the guide groove 6 of the inner sleeve 4, thereby restricting the inner sleeve 4 to move only in the axial direction of the outer sleeve 1, ensuring the stability and accuracy of the movement of the inner sleeve 4.

[0033] Working principle: This chili seedling replanting device, based on a unique structural design, achieves efficient planting pit digging and seedling transplanting through the coordinated operation of its components. The specific working principle is as follows:

[0034] During replanting, the operator holds the first handle 3, which is symmetrically arranged on the outer wall of the outer casing 1, with both hands. The first handle 3 is located at the top end of the outer casing 1 and extends radially, allowing for stable force application. After aligning the device with the dead seedling, the operator presses down on the outer casing 1. At this time, the spring piece 2, which is circumferentially installed on the bottom surface and converges towards the central axis, can be quickly inserted into the soil using its inclined structure to initially define the outline of the planting pit.

[0035] After the spring clip 2 is inserted into the soil, the operator holds the second handle 5, which is symmetrically arranged on the outer wall of the inner sleeve 4, and pushes the inner sleeve 4 downward along the axis of the outer sleeve 1. Because the guide strip 7 on the inner wall of the outer sleeve 1 and the guide groove 6 on the outer wall of the inner sleeve 4 are precisely matched, the sliding direction of the inner sleeve 4 is ensured to be stable. As the inner sleeve 4 moves downward, its inner wall gradually compresses the spring clip 2, causing the spring clip 2 to expand elastically outward. The gaps between adjacent spring clips 2 squeeze out the compressed soil, thus forming a planting pit with a regular shape and uniform size.

[0036] After the planting pit is formed, the chili seedlings are placed into the inner sleeve 4. The space formed by the inner sleeve 4 and the outer sleeve 1, along with the connection to the planting pit, allows the seedlings to automatically fall into the pit under gravity. The structural design of the inner sleeve 4 and the outer sleeve 1 provides a buffer space for the seedlings, preventing root damage during transplanting. Finally, the operator holds the first handle 3 again and lifts the outer sleeve 1 upwards. The inner sleeve 4 rises synchronously under the guidance structure, pulling the device out of the soil and completing the entire replanting process.

[0037] The device integrates planting pit digging and seedling transplanting through the ingenious combination of outer sleeve 1, spring piece 2, first handle 3, inner sleeve 4, second handle 5, guide groove 6 and guide strip 7. Compared with traditional replanting methods, it significantly improves replanting efficiency and accuracy and reduces the risk of seedling damage.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for replanting dead chili seedlings, characterized in that: Includes an outer jacket (1), on which a spring piece (2) is circumferentially mounted on the bottom surface of the outer jacket (1), and there is a gap between two adjacent spring pieces (2). The spring pieces (2) are inclined and their inclined direction converges towards the central axis of the outer jacket (1). An inner sleeve (4) is provided inside the outer jacket (1), and the inner sleeve (4) can slide along the axial direction of the outer jacket (1).

2. The chili seedling replanting device as described in claim 1, characterized in that: The outer wall of the outer jacket (1) is equipped with a first handle (3), and there are two first handles (3) arranged symmetrically.

3. The chili seedling replanting device as described in claim 2, characterized in that: The two first handles (3) are located at the top port of the outer jacket (1) and extend radially along the outer jacket (1).

4. The chili seedling replanting device as described in claim 1, characterized in that: The inner sleeve (4) is equipped with a second handle (5) on its outer wall. There are two second handles (5) arranged symmetrically.

5. The chili seedling replanting device as described in claim 4, characterized in that: Two second handles (5) are located at the top port of the inner sleeve (4) and extend radially along the inner sleeve (4).

6. The chili seedling replanting device as described in claim 1, characterized in that: The inner wall of the outer sleeve (1) is provided with a guide strip (7) extending radially therein, and the outer wall of the inner sleeve (4) is provided with a guide groove (6) that is adapted to the guide strip (7).

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