Rice transplanting device

Abstract

The utility model discloses a rice transplanting device, which belongs to the technical field of rice planting and comprises a rice transplanter body and a rice transplanter seedling boat, two sides of the rice transplanter seedling boat are connected through a connecting support beam, and a plurality of rice transplanting ports for seedling raising are equidistantly arranged at one end of the rice transplanter seedling boat far away from the rice transplanter body. A seedling feeding basket for bearing and conveying a seedling piece to fall down is arranged above each seedling transplanting opening, fixed vertical plates are symmetrically welded to the top face of the fixed main body frame plate, a plurality of eccentric wheel discs are arranged on the peripheral side of the rotating shaft piece at equal intervals and aligned with each seedling feeding basket, and a seedling discharging force application hinged plate is hinged to the side, facing the rotating shaft piece, of each seedling feeding basket; the inner wall of the bottom end of the seedling discharging force application hinge plate is connected with the bottom of the seedling feeding basket through an elastic piece, the eccentric end of the eccentric wheel disc dynamically impacts the top end of the seedling discharging force application hinge plate, and the bottom end of the seedling discharging force application hinge plate abuts against the outer wall of the seedling feeding basket through contraction and tensioning of the elastic piece. According to the utility model, the problem of seedling transplanting failure caused by seedling jamming in the traditional method is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice planting, in particular to a rice transplanter. Background Technique

[0002] Rice transplanting in rice planting refers to transplanting rice seedlings into paddy fields, or transplanting rice seedlings from seedling beds to paddy fields. When breeding, rice is relatively dense, which is not conducive to growth. Through manual transplantation or machine transplantation, rice has a larger growth space.

[0003] Traditional rice transplanting methods mainly rely on manual labor, and there are many deficiencies in this method. With the development of modern agriculture, mechanized transplanting has gradually become the mainstream. However, in the actual application process, there are still some problems with existing mechanized transplanting equipment, which are specifically manifested in the following aspects: during the transplanting process, rice seedlings sometimes get stuck in the seedling feeding basket for various reasons (such as irregular shape, high humidity, etc.), and existing mechanical structures often have difficulty effectively solving this problem, resulting in discontinuous transplanting and affecting the transplanting quality and efficiency.

[0004] After retrieval, such as the existing Chinese patent publication number: CN102972133B, a semi-automatic transplanter with adjustable sparsity of double-row seedlings, includes: a power traction device, a main connecting shaft, a frame, a leveling mechanism, a power transmission mechanism and a seedling feeding mechanism. Among them: the power traction device and the frame are connected by the main connecting shaft, the leveling mechanism is arranged in front of the frame and connected to the frame, and the seedling feeding mechanism and the leveling mechanism are connected by the power transmission mechanism; the seedling feeding mechanism includes: a transplanting power box, a seedling basket, a control rod, a starting piece and a soil covering device. Among them: the control rod is arranged on the seedling basket, the starting piece is arranged on the transplanting power box, and the soil covering device is arranged at the bottom of the transplanting power box; the transplanting power box includes: a first transmission gear, a main transmission wheel, a moving shaft and a main moving chain.

[0005] The cited patent literature also has the same problem. During the transplanting process, rice seedlings sometimes get stuck in the seedling feeding basket for various reasons (such as irregular shape, high humidity, etc.), and existing mechanical structures often have difficulty effectively solving this problem, resulting in discontinuous transplanting and affecting the transplanting quality and efficiency. Content of the Utility Model

[0006] The purpose of the utility model is to provide a rice transplanter to solve the problems raised in the background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A rice transplanter device includes a transplanter vehicle body and a transplanter seedling boat connected on both sides by a connecting support beam. One end of the transplanter seedling boat away from the transplanter vehicle body is equidistantly provided with a plurality of transplanting openings for raising seedlings. On the top surface of the transplanter seedling boat and near one side of the transplanting openings, a fixed main body frame plate is fixedly installed. On the top surface of the fixed main body frame plate, a main body frame rod is installed. Above the main body frame rod, a seedling feeding plate is arranged. Inside the seedling feeding plate, a seedling tray is arranged. In the seedling tray, a seedling piece is arranged. Above each transplanting opening, a seedling feeding basket for carrying and transporting the falling of the seedling piece is arranged. On the top surface of the fixed main body frame plate, fixed vertical plates are symmetrically welded. Between the two fixed vertical plates, a rotating shaft piece rotates. On the circumferential side of the rotating shaft piece, a plurality of eccentric wheel discs are equidistantly aligned with each seedling feeding basket. On the side of the seedling feeding basket facing the rotating shaft piece, a seedling discharging force applying hinge plate is hinged. The bottom inner wall of the seedling discharging force applying hinge plate is connected to the bottom of the seedling feeding basket through an elastic member. The eccentric end of the eccentric wheel disc dynamically impacts the top end of the seedling discharging force applying hinge plate. The bottom end of the seedling discharging force applying hinge plate is pressed against the outer wall of the seedling feeding basket through the contraction and tension of the elastic member. When the eccentric end of the eccentric wheel disc impacts the top end of the seedling discharging force applying hinge plate, under the hinge action, the impact end of the seedling discharging force applying hinge plate approaches the seedling feeding basket, and the bottom end connected to the elastic member tilts up, and the elastic member is elastically stretched. When the eccentric end of the eccentric wheel disc moves away from the seedling discharging force applying hinge plate, the seedling discharging force applying hinge plate loses the impact force, so that under the elastic contraction tension of the elastic member, the bottom end of the seedling discharging force applying hinge plate impacts on the seedling feeding basket, so that the impact force can impact and drop the seedling piece stuck in the seedling feeding basket, and at the same time, it can also impact and remove the soil attached to the seedling feeding basket.

[0008] Preferably in this solution, a servo motor is installed on the outer wall of one of the fixed vertical plates. The output shaft of the servo motor is connected to the rotating shaft piece. Both ends of the rotating shaft piece are connected to the two fixed vertical plates through sealed bearings.

[0009] Preferably in this solution, hinge ear plates are symmetrically welded on the outer wall of the seedling feeding basket facing the rotating shaft piece. Adjacent two of the hinge ear plates are hinged to the seedling discharging force applying hinge plate through a pin shaft. So that the seedling discharging force applying hinge plate can swing between adjacent two hinge ear plates when being impacted.

[0010] Preferably in this solution, an impact block is integrally connected to the bottom inner wall of the seedling discharging force applying hinge plate. The impact block faces the seedling feeding basket, and when the seedling discharging force applying hinge plate loses the impact force, under the contraction elastic force of the elastic member, the impact block impacts on the seedling feeding basket.

[0011] Preferably in this solution, a rubber gasket is adhered to the inner wall of the impact block. When the impact block impacts the seedling feeding basket, the rubber gasket provides protection for the seedling feeding basket and reduces damage caused by impacting the seedling feeding basket.

[0012] Preferably, in this solution, the elastic member is installed above the impact block and on the inner wall of the seedling feeding force application hinge plate, and one end of the elastic member away from the seedling feeding force application hinge plate is fixedly connected to the outer wall of the seedling feeding basket.

[0013] Preferably, in this solution, the elastic member is a spring member.

[0014] Preferably, in this solution, the rice transplanting openings are grouped in pairs, and above each group, there is a rice transplanter motor box. Above the seedling feeding basket, there is also a material ramming structure that can be lifted and moved to ram down the seedlings and soil in the seedling feeding basket.

[0015] Preferably, in this solution, the material ramming structure includes an electric lifting rod installed on the top surface of one of the rice transplanter motor boxes, a seedling feeding lifting rod installed at the lifting end of the top of the electric lifting rod, and a plurality of seedling feeding ramming fork rods equidistantly installed on the bottom surface of the seedling feeding lifting rod.

[0016] Preferably, in this solution, each of the seedling feeding ramming fork rods is located directly above each of the seedling feeding baskets.

[0017] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0018] For this rice transplanting device, the servo motor drives the eccentric wheel disc to rotate, causing the seedling feeding force application hinge plate to periodically impact the seedling feeding basket, thereby realizing the continuous and stable dropping of the seedlings, greatly improving the speed and efficiency of rice transplanting. Using the linkage mechanism between the eccentric wheel disc and the seedling feeding force application hinge plate, it ensures that each impact can effectively push the seedlings stuck in the seedling feeding basket into the rice transplanting opening, avoiding the problem of rice transplanting failure caused by seedling jams in the traditional method.

[0019] The impact of the seedling feeding force application hinge plate can not only help the seedlings drop smoothly, but also clean the soil attached to the surface of the seedling feeding basket, keep the seedling feeding basket clean, contribute to the smooth passage of the next seedling, and reduce the occurrence of blockage.

[0020] The automated design reduces the dependence on manual labor. Especially in large-scale farm operations, it can significantly reduce labor costs and also reduce the physical labor intensity of farmers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1Structural schematic diagram of the present utility model;

[0023] Figure 2 Installation structural schematic diagram of the seedling feeding basket of the present utility model;

[0024] Figure 3 Structural schematic diagram of the eccentric wheel disc of the present utility model;

[0025] Figure 4 Installation structural schematic diagram of the seedling discharging force application hinge plate of the present utility model;

[0026] Figure 5 Connection structural schematic diagram of the seedling discharging force application hinge plate of the present utility model;

[0027] Figure 6 Connection structural schematic diagram of the seedling discharging lifting rod of the present utility model.

[0028] Explanation of reference numerals:

[0029] In the figure: 1, rice transplanter body; 2, rice transplanter seedling boat; 3, connecting support beam; 4, fixed main body frame plate; 5, rice transplanting opening; 6, main body frame rod; 7, seedling feeding plate; 8, seedling tray; 9, seedling parts; 10, rice transplanter power box; 11, seedling discharging lifting rod; 12, seedling feeding basket; 13, fixed vertical plate; 14, servo motor; 15, rotating shaft parts; 16, sealing bearing; 17, U-shaped vertical plate; 18, seedling discharging force application hinge plate; 19, hinge ear plate; 20, impact block; 21, rubber gasket; 22, elastic member; 23, electric lifting rod; 24, seedling discharging and ramming fork rod; 25, eccentric wheel disc. Detailed implementation manners

[0030] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present utility model, some well-known technical features in the art are not described.

[0031] Unless otherwise defined, the up, down, left, right, front, back, inner and outer directions involved herein are based on the up, down, left, right, front, back, inner and outer directions in the figures shown by the present utility model, which are hereby explained together.

[0032] This embodiment provides as Figures 1 to 6A rice transplanter device shown includes a transplanter body 1 and transplanter boats 2 connected on both sides by connecting support beams 3. The transplanter body 1 serves as a moving platform for the entire seedling-raising device, providing power support and driving ability to ensure that the transplanter can operate smoothly in the field. The transplanter boats 2 are used to carry the main parts of the entire seedling-raising system, including a fixed main frame plate 4, a seedling-feeding plate 7, etc., ensuring that the seedling-raising device can work stably in the field. The connecting support beams 3 are used to connect the transplanter body 1 and the transplanter boats 2 to ensure a firm connection between the two and improve the stability of the overall structure. At one end of the transplanter boats 2 away from the transplanter body 1, a plurality of transplanting openings 5 for raising seedlings are equidistantly arranged. The transplanting openings 5 are the positions where the seedling parts 9 enter the soil, and are designed to be equidistantly arranged to ensure the uniformity of seedling planting. On the top surface of the transplanter boats 2 and on one side close to the transplanting openings 5, a fixed main frame plate 4 is fixedly installed. The fixed main frame plate 4 provides an installation basis for other components, such as the main frame rod 6 and the fixed vertical plate 13, ensuring that these components can be correctly installed and function properly. On the top surface of the fixed main frame plate 4, a main frame rod 6 is installed. The main frame rod 6 supports the seedling-feeding plate 7 to keep it stable and ensure the smooth progress of the seedling-feeding process. Above the main frame rod 6, a seedling-feeding plate 7 is arranged. The seedling-feeding plate 7 is used to carry and transport the seedling trays 8 so that they can reach the designated positions smoothly, facilitating subsequent transplanting operations. Inside the seedling-feeding plate 7, there is a seedling tray 8. The seedling tray 8 loads the seedling parts 9, facilitating centralized management and transportation. In the seedling tray 8, there are seedling parts 9. Above each transplanting opening 5, there is a seedling-feeding basket 12 for carrying and conveying the falling of the seedling parts 9. On the top surface of the fixed main frame plate 4, fixed vertical plates 13 are symmetrically welded. Between the two fixed vertical plates 13, a rotating shaft member 15 rotates. On the circumferential side of the rotating shaft member 15, a plurality of eccentric wheel disks 25 are equidistantly aligned with each seedling-feeding basket 12. On the side of the seedling-feeding basket 12 facing the rotating shaft member 15, a row-seeding force-applying hinge plate 18 is hinged. The inner wall of the bottom end of the row-seeding force-applying hinge plate 18 is connected to the bottom of the seedling-feeding basket 12 through an elastic member 22. The eccentric end of the eccentric wheel disk 25 dynamically impacts the top end of the row-seeding force-applying hinge plate 18. The bottom end of the row-seeding force-applying hinge plate 18 is tightened against the outer wall of the seedling-feeding basket 12 through the contraction of the elastic member 22. The eccentric wheel disk 25 rotates with the rotating shaft member 15 and periodically impacts the row-seeding force-applying hinge plate 18, causing it to swing. The row-seeding force-applying hinge plate 18 swings under the impact of the eccentric wheel disk 25, pushing the seedling parts 9 in the seedling-feeding basket 12 to fall, and at the same time cleaning the soil on the seedling-feeding basket 12.When the eccentric end of the eccentric wheel disc 25 impacts the top end of the seedling discharging force-applying hinge plate 18, under the hinge action, the impact end of the seedling discharging force-applying hinge plate 18 approaches the seedling feeding basket 12, and the bottom end of the connecting elastic member 22 tilts up, and the elastic member 22 is elastically stretched. When the eccentric end of the eccentric wheel disc 25 moves away from the seedling discharging force-applying hinge plate 18, the seedling discharging force-applying hinge plate 18 loses the impact force, so that under the elastic contraction tension of the elastic member 22, the bottom end of the seedling discharging force-applying hinge plate 18 impacts on the seedling feeding basket 12, so that the impact force can impact and drop the seedling parts 9 stuck in the seedling feeding basket 12, and at the same time, it can also impact and remove the soil attached to the seedling feeding basket 12.

[0033] In this embodiment, a servo motor 14 is installed on the outer wall of one of the fixed vertical plates 13. The output shaft of the servo motor 14 is connected to the rotating shaft member 15, and both ends of the rotating shaft member 15 are connected to the two fixed vertical plates 13 through the sealed bearings 16. The rotating shaft member 15 drives the eccentric wheel disc 25 to rotate through the servo motor 14 to realize a periodic impact action.

[0034] In this embodiment, hinge ear plates 19 are symmetrically welded on the outer wall of the seedling feeding basket 12 facing the rotating shaft member 15, and two adjacent hinge ear plates 19 are hinged to the seedling discharging force-applying hinge plate 18 through a pin shaft. So that the seedling discharging force-applying hinge plate 18 can swing between two adjacent hinge ear plates 19 when receiving an impact force. A U-shaped vertical plate 17 is fixedly connected to the bottom end of each seedling feeding basket 12, and each U-shaped vertical plate 17 is located above each seedling transplanting opening 5.

[0035] In this embodiment, an impact block 20 is integrally connected to the inner wall of the bottom end of the seedling discharging force-applying hinge plate 18. The impact block 20 faces the seedling feeding basket 12, and when the seedling discharging force-applying hinge plate 18 loses the impact force, under the contraction elastic force of the elastic member 22, the impact block 20 impacts on the seedling feeding basket 12.

[0036] In this embodiment, a rubber gasket 21 is bonded to the inner wall of the impact block 20. When the impact block 20 impacts the seedling feeding basket 12, the rubber gasket 21 provides protection for the seedling feeding basket 12 and reduces the damage caused by impacting the seedling feeding basket 12. When the impact block 20 swings with the seedling discharging force-applying hinge plate 18, it impacts the seedling feeding basket 12 to help the seedling parts 9 fall off.

[0037] In this embodiment, the elastic member 22 is installed above the impact block 20 and on the inner wall of the seedling discharging force-applying hinge plate 18. One end of the elastic member 22 far from the seedling discharging force-applying hinge plate 18 is fixedly connected to the outer wall of the seedling feeding basket 12.

[0038] In this embodiment, the elastic member 22 is a spring member. The elastic member 22 is used to reset the seedling discharging force-applying hinge plate 18, and at the same time absorb vibrations and protect the mechanical structure.

[0039] In this embodiment, the rice transplanting openings 5 are grouped in pairs of two, and above each group, there is a rice transplanter power box 10. Above the seedling feeding basket 12, there is also a ramming structure that can move up and down to ram the seedling parts 9 and soil in the seedling feeding basket 12. The interior of the rice transplanter power box 10 contains a mechanical transmission structure, such as a motor, which provides the necessary mechanical power for the entire rice transplanting process.

[0040] In this embodiment, the ramming structure includes an electric lifting rod 23 installed on the top surface of one of the rice transplanter power boxes 10, a seedling discharging lifting rod 11 installed at the top lifting end of the electric lifting rod 23, and multiple seedling discharging ramming fork rods 24 equidistantly installed on the bottom surface of the seedling discharging lifting rod 11. The seedling discharging lifting rod 11 cooperates with the electric lifting rod 23 to move up and down to help ram the seedling parts 9. Driven by the electric lifting rod 23, the seedling discharging ramming fork rods 24 insert into the seedling feeding basket 12 to assist the falling of the seedling parts 9.

[0041] In this embodiment, each seedling discharging ramming fork rod 24 is located directly above each seedling feeding basket 12.

[0042] Working principle:

[0043] For this rice transplanting device, when the rice transplanter body 1 starts, it drives the rice transplanter boat 2 into the field operation area through the connecting support beam 3. The main frame rods 6 and the seedling feeding plate 7 on the fixed main frame plate 4 are in a ready state. The seedling tray 8 loaded with the seedling parts 9 is placed on the seedling feeding plate 7. The seedling feeding plate 7 transports the seedling parts 9 in the seedling tray 8 to the designated position and is ready to drop. The seedling feeding plate 7 sends the seedling parts 9 into the seedling feeding basket 12, and the seedling feeding basket 12 is located above each rice transplanting opening 5.

[0044] The servo motor 14 starts, drives the rotating shaft member 15 to rotate, and then drives the eccentric wheel disc 25 to rotate. During the rotation of the eccentric wheel disc 25, it periodically impacts the seedling discharging force-applying hinge plate 18. After being impacted, the seedling discharging force-applying hinge plate 18 swings around the hinge ear plate 19, and the impact block 20 at its bottom end will, under the pulling force of the elastic member 22, impact the seedling feeding basket 12. When the seedling discharging force-applying hinge plate 18 swings, the impact block 20 at its bottom end will generate an impact force on the seedling feeding basket 12, prompting the seedling parts 9 in the seedling feeding basket 12 to fall. The rubber gasket 21 buffers the impact force when the impact block 20 contacts the seedling feeding basket 12, reducing damage to the seedling feeding basket 12. When the eccentric wheel disc 25 moves away from the seedling discharging force-applying hinge plate 18, the elastic member 22 quickly rebounds, causing the seedling discharging force-applying hinge plate 18 to reset and prepare for the next impact.

[0045] The electric lifting rod 23 starts, driving the seedling discharging lifting rod 11 to move up and down. The seedling discharging ramming fork rods 24 on the seedling discharging lifting rod 11 move up and down accordingly, ramming the seedling parts 9 in the seedling feeding basket 12 to help them fall better into the soil and removing the residual soil on the seedling feeding basket 12.

[0046] After the above steps are completed at one rice transplanting port 5, the rice transplanter body 1 continues to move forward, and the seedling feeding plate 7 sends a new seedling piece 9 into the next seedling feeding basket 12 again. The whole process repeats until the rice transplanting tasks at all the rice transplanting ports 5 are completed.

[0047] It should be noted that in this text, relational terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0048] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice transplanter, comprising a transplanter body (1) and transplanter seedling boats (2) connected on both sides by a connecting support beam (3), characterized in that: One end of the seedling boat (2) of the transplanter, which is far from the transplanter body (1), is equidistantly provided with a plurality of transplanting openings (5) for raising seedlings. A fixed main body frame plate (4) is fixedly installed on the top surface of the seedling boat (2) of the transplanter and close to one side of the transplanting opening (5). Above each transplanting opening (5), there is a seedling feeding basket (12) for the falling of the seedling carrying and conveying member (9). On the top surface of the fixed main body frame plate (4), fixed vertical plates (13) are symmetrically welded. Between the two fixed vertical plates (13), a rotating shaft member (15) rotates. On the circumferential side of the rotating shaft member (15), a plurality of eccentric wheel disks (25) are equidistantly aligned with each seedling feeding basket (12). On the side of the seedling feeding basket (12) facing the rotating shaft member (15), there is a seedling discharging force applying hinge plate (18) hinged. The inner wall of the bottom end of the seedling discharging force applying hinge plate (18) is connected to the bottom of the seedling feeding basket (12) through an elastic member (22). The eccentric end of the eccentric wheel disk (25) dynamically impacts the top end of the seedling discharging force applying hinge plate (18). The bottom end of the seedling discharging force applying hinge plate (18) is tightened against the outer wall of the seedling feeding basket (12) through the contraction of the elastic member (22).

2. The rice transplanter according to claim 1, characterized in that: On the outer wall of one of the fixed vertical plates (13), a servo motor (14) is installed. The output shaft of the servo motor (14) is connected to the rotating shaft member (15). Both ends of the rotating shaft member (15) are connected to the two fixed vertical plates (13) through sealed bearings (16).

3. The rice transplanter according to claim 2, characterized in that: On the outer wall of the seedling feeding basket (12) facing the rotating shaft member (15), hinge ear plates (19) are symmetrically welded. Adjacent two hinge ear plates (19) are hinged to the seedling discharging force applying hinge plate (18) through a pin shaft.

4. The rice transplanter according to claim 3, characterized in that: An impact block (20) is integrally connected to the inner wall of the bottom end of the seedling discharging force applying hinge plate (18). The impact block (20) faces the seedling feeding basket (12). And when the seedling discharging force applying hinge plate (18) loses the impact force, under the contraction elastic force of the elastic member (22), the impact block (20) impacts on the seedling feeding basket (12).

5. The rice transplanter according to claim 4, wherein: A rubber gasket (21) is adhered to the inner wall of the impact block (20). When the impact block (20) impacts the seedling feeding basket (12), the rubber gasket (21) provides protection for the seedling feeding basket (12).

6. The rice transplanter according to claim 5, wherein: The elastic member (22) is installed above the impact block (20) and on the inner wall of the seedling discharging force applying hinge plate (18). The end of the elastic member (22) far from the seedling discharging force applying hinge plate (18) is fixedly connected to the outer wall of the seedling feeding basket (12).

7. The rice transplanter according to claim 6, characterized in that: The elastic member (22) is a spring member.

8. The rice transplanter according to claim 7, wherein: The transplanting openings (5) are grouped in pairs of two. Above each group, there is a transplanter moving box (10). Above the seedling feeding basket (12), there is also a material ramming structure capable of lifting and moving to ram down the seedling member (9) and soil in the seedling feeding basket (12).

9. The rice transplanter according to claim 8, characterized in that: The material ramming structure includes an electric lifting rod (23) installed on the top surface of one of the transplanter moving boxes (10), a seedling discharging lifting rod (11) installed at the lifting end of the top of the electric lifting rod (23), and a plurality of seedling discharging ramming fork rods (24) equidistantly installed on the bottom surface of the seedling discharging lifting rod (11).

10. A rice transplanter according to claim 9, characterized in that: Each of the seedling discharging and ramming fork rods (24) is located directly above each of the seedling feeding baskets (12).

Images