Nutrient pot seedling transplanting machine

Abstract

The application discloses a kind of nutrient bowl seedling transplanting machines, it is related to seedling transplanting technical field, the present application includes frame, blanking component, transmission component, driving assembly and transplanting component;Blanking component includes blanking channel, blanking channel end portion side wall is movably provided with shaft, shaft is sleeved with connecting rod, connecting rod one end is equipped with driving column, and the other end of connecting rod is equipped with arc baffle, transmission component includes the driving shaft being set in the end portion of frame, driving gear and transmission chain, and the side wall of chain link is connected with connecting column and connecting strip, and connecting strip is equipped with circular seat, and circular seat is movably provided with sliding column in inside, and the end portion of sliding column is connected with clamping block, and clamping block end portion and connecting rod are mutually adapted;Frame bottom is equipped with receiving box, and receiving box one end side is equipped with receiving inclined plate.The present application is a kind of nutrient bowl seedling transplanting machines, and the efficiency of automatic transplanting seedling is high.

Description

Technical Field

[0001] This invention relates to the field of seedling transplanting technology, and in particular to a seedling transplanting machine using nutrient pots. Background Technology

[0002] The traditional steps for seedling cultivation in nutrient pots are as follows: First, prepare the nutrient pots: Before cultivating seedlings in nutrient pots, you can make the nutrient pots first. The material for making the pot walls can be dry straw or thin plastic. Make a cylinder with the prepared materials. The nutrient pots do not need to be too big, about 5 cm in diameter is enough. Then fill them with soil: There are no too many requirements for the soil used for seedling cultivation. Ordinary breathable nutrient soil can be used, which can provide enough nutrients to supply the growth of the seedlings. The soil should be sterilized and treated in advance. After preparing the soil, fill the seedling pots with it, and then sow the seeds for seedling cultivation. After preparation, sowing and seedling cultivation can begin. Treat the seeds, then sow them evenly in the seedling pots, cover with a thin layer of soil, and keep them moist to promote seedling growth. Once the seedlings reach a certain height, they can be transplanted from the seedling pots. The existing method for transplanting seedlings from seedling pots is as follows: Prepare the soil, level and finely till it, and apply sufficient organic fertilizer in advance to ensure adequate nutrition. Then, remove the seedlings: Take the seedlings out of the seedling pots by hand, gently squeeze them out, dig small holes in the soil, plant the seedlings with their original soil, cover with soil, and gently press down. However, the existing method of transplanting seedlings from seedling pots has some drawbacks, such as low efficiency due to the traditional manual transplanting method. Therefore, we propose a seedling transplanting machine for seedling pots. Summary of the Invention

[0003] In view of this, the purpose of this invention is to provide a seedling transplanting machine for seedlings raised in nutrient pots, so as to solve the problem that the existing seedling transplanting method in nutrient pots is manual transplanting and has low transplanting efficiency.

[0004] To achieve the above objectives, the present invention provides a seedling transplanting machine in nutrient pots, comprising a frame, wherein the upper part of the frame is provided with a feeding component, a transmission component, a driving component, and a transplanting component;

[0005] The feeding assembly includes a feeding channel mounted on the frame. A rotating shaft is movably mounted on the end side wall of the feeding channel. A connecting rod is sleeved on the rotating shaft. A torsion spring is mounted at the end of the rotating shaft. One end of the torsion spring is connected to the connecting rod. A drive column is mounted at one end of the connecting rod. An arc-shaped baffle is mounted at the other end of the connecting rod. The arc-shaped baffle is adapted to the end of the feeding channel.

[0006] The transmission assembly includes a drive shaft disposed at the end of the frame, a drive gear sleeved at the end of the drive shaft, a transmission chain movably connected to the drive gear, the transmission chain including several chain links, connecting posts connected to the sidewalls of two corresponding chain links, a connecting strip connected between the connecting posts, a circular seat provided on the connecting strip, the upper sidewall of the circular seat being semi-circular, a sliding through hole opened on the upper sidewall of the circular seat, a sliding post movably disposed inside the sliding through hole, a clamping block connected to the end of the sliding post, the clamping block being bent and the end of the clamping block being adapted to the connecting rod;

[0007] The bottom of the frame is provided with a receiving box, and a receiving inclined plate is provided on one side of the receiving box. The receiving inclined plate is adapted to the circular seat.

[0008] Furthermore, a circular through hole is provided in the middle of the connecting rod, and the connecting rod is sleeved on the rotating shaft through the circular through hole.

[0009] Furthermore, the frame is equipped with a drive motor, the output end of which is connected to the drive shaft. A tension spring is sleeved on the sliding column, one end of which is connected to one end of the sliding column, and the other end of which is connected to the side wall of the circular seat.

[0010] Furthermore, the frame is provided with casters at the bottom and handles on the side, and the unloading assembly also includes a storage plate on the frame.

[0011] Furthermore, the drive assembly includes a gantry frame mounted on the frame, a slide rail on the gantry frame, a slider interactively mounted inside the slide rail, and an electrically operated first telescopic rod on the gantry frame, the output end of which is connected to the slider.

[0012] Furthermore, the slider is provided with an electric second telescopic rod, which is perpendicular to the electric first telescopic rod. The upper part of the electric second telescopic rod slides inside the slide rail, and the transplanting assembly is fixedly installed on the bottom output end of the electric second telescopic rod.

[0013] Furthermore, the transplanting assembly includes a horizontal bar disposed at the bottom of the electric second telescopic rod, with rails bolted to both ends of the horizontal bar. The rails are inclined, and an electric third telescopic rod is embedded in the middle of the upper end of the rails. An installation strip is movably disposed inside the rails, and a transplanting knife is connected to the side of the installation strip. The transplanting knife has an overall fan-shaped structure and two auxiliary through holes are provided on the transplanting knife.

[0014] Furthermore, a strip-shaped through hole is provided on the side of the track strip, and a limiting strip is movably provided inside the strip-shaped through hole, with one end of the limiting strip connected to the side wall of the mounting strip.

[0015] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, rows of nutrient pots containing seedlings are placed in the feeding channel. During the operation of the transmission component, the transmission chain drives the connecting column forward, which in turn drives the connecting bar and the circular seat forward. During the movement of the clamping block, due to the bending setting at the end of the clamping block, the clamping block lifts the driving column from the bottom. As the connecting rod rotates around the pivot, the arc-shaped baffle slides downward. At this time, the arc-shaped baffle no longer blocks the nutrient pots, and the nutrient pots slide down and just slide into the circular seat. When all the nutrient pots are inside the circular seat, and as the clamping block continues to move, the clamping block no longer abuts the driving column. Under the torque of the torsion spring, the connecting rod returns to the initial position, and the arc-shaped baffle returns to the initial position again, thus blocking the downward movement of the nutrient pots once more. The nutrient pots are continuously and automatically fed into the circular base until the next clamping block moves up. Inside the circular base, the nutrient pots containing seedlings are held in place by two clamping blocks under the force of a tension spring. When the nutrient pots are transported to one end of the transmission component, the drive component primarily drives the transplanting component to transplant the seedlings from the nutrient pots. After transplanting, the nutrient pots without seedlings are held in place by the two clamping blocks and transported forward. When the nutrient pots without seedlings are transported to the bottom of the transmission component, they are blocked by a receiving inclined plate and fall into a receiving box for reuse, improving the efficiency of seedling transplanting. This invention can automatically transport nutrient pots containing seedlings, perform automatic transplanting, and automatically collect nutrient pots without seedlings, improving transplanting efficiency and saving manpower. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a seedling transplanter in a nutrient pot according to the present invention;

[0017] Figure 2 For the present invention Figure 1 A magnified schematic diagram of the local structure at point A;

[0018] Figure 3 For the present invention Figure 2 A magnified view of the structure at point B in the middle;

[0019] Figure 4 This is a schematic diagram of the connection structure between the frame and the feeding assembly in a seedling transplanter using nutrient pots according to the present invention;

[0020] Figure 5 This is a schematic diagram of the overall structure of the transmission component in a seedling transplanter using nutrient pots according to the present invention;

[0021] Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structure at point C in the middle;

[0022] Figure 7This is a schematic diagram of the overall structure of the drive component in a seedling transplanter using nutrient pots according to the present invention;

[0023] Figure 8 This is a schematic diagram of the overall structure of the transplanting component in a seedling transplanter using nutrient pots according to the present invention;

[0024] Figure 9 This is a schematic diagram of the isometric exploded structure of the transplanting component in a seedling transplanter using nutrient pots according to the present invention.

[0025] In the diagram: 1. Frame; 2. Feeding assembly; 3. Conveying assembly; 4. Drive assembly; 5. Transplanting assembly; 6. Receiving box; 7. Receiving ramp; 8. Casters; 9. Handle; 201. Feeding chute; 202. Shaft; 203. Connecting rod; 204. Torsion spring; 205. Drive column; 206. Arc-shaped baffle; 207. Storage plate; 301. Drive shaft; 302. Drive gear; 303. Conveying chain; 304. Connector Column; 305, Connecting strip; 306, Circular seat; 307, Sliding column; 308, Clamping block; 309, Drive motor; 310, Tension spring; 401, Gantry frame; 402, Slide rail; 403, Slider; 404, Electric first telescopic rod; 405, Electric second telescopic rod; 501, Horizontal bar; 502, Track bar; 503, Electric third telescopic rod; 504, Mounting strip; 505, Transplanting knife; 506, Limiting strip. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0027] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0028] Example 1

[0029] Please refer to the following: Figures 1-9 ,in, Figure 1This is a schematic diagram of the overall structure of a seedling transplanter in a nutrient pot according to the present invention; Figure 2 For the present invention Figure 1 A magnified schematic diagram of the local structure at point A; Figure 3 For the present invention Figure 2 A magnified view of the structure at point B in the middle; Figure 4 This is a schematic diagram of the connection structure between the frame and the feeding assembly in a seedling transplanter using nutrient pots according to the present invention; Figure 5 This is a schematic diagram of the overall structure of the transmission component in a seedling transplanter using nutrient pots according to the present invention; Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structure at point C in the middle; Figure 7 This is a schematic diagram of the overall structure of the drive component in a seedling transplanter using nutrient pots according to the present invention;

[0030] Figure 8 This is a schematic diagram of the overall structure of the transplanting component in a seedling transplanter using nutrient pots according to the present invention; Figure 9 This is a schematic diagram of the isometric exploded structure of the transplanting component in a seedling transplanter using nutrient pots according to the present invention.

[0031] A seedling transplanter in a nutrient pot includes a frame 1, with a feeding component 2, a transmission component 3, a drive component 4, and a transplanting component 5 on the upper part of the frame 1;

[0032] In actual use, the frame 1 is mainly used to support the equipment, the feeding component 2 is mainly used to convey the nutrient pots containing seedlings downwards, the transmission component 3 is mainly used to convey the nutrient pots containing seedlings, and the drive component 4 is mainly used to drive the transplanting component 5 to transplant the seedlings in the nutrient pots.

[0033] The feeding assembly 2 includes a feeding channel 201 set on the frame 1. A rotating shaft 202 is movably provided on the side wall of the end of the feeding channel 201. A connecting rod 203 is sleeved on the rotating shaft 202. A torsion spring 204 is provided at the end of the rotating shaft 202. One end of the torsion spring 204 is connected to the connecting rod 203. A drive column 205 is provided at one end of the connecting rod 203. An arc-shaped baffle 206 is provided at the other end of the connecting rod 203. The arc-shaped baffle 206 is adapted to the end of the feeding channel 201.

[0034] The transmission component 3 includes a drive shaft 301 disposed at the end of the frame 1. A drive gear 302 is sleeved at the end of the drive shaft 301. A transmission chain 303 is movably connected to the drive gear 302. The transmission chain 303 includes several chain links. A connecting post 304 is connected to the side wall of two corresponding chain links. A connecting bar 305 is connected between the connecting posts 304. A circular seat 306 is provided on the connecting bar 305. The upper side wall of the circular seat 306 is semi-circular. A sliding through hole is opened on the upper side wall of the circular seat 306. A sliding post 307 is movably disposed inside the sliding through hole. A clamping block 308 is connected to the end of the sliding post 307. The clamping block 308 is bent and the end of the clamping block 308 is adapted to the connecting rod 203.

[0035] In practical use, rows of seedling-filled nutrient pots are placed in the feeding channel 201. Due to the inclined design of the feeding channel 201, the nutrient pots slide downwards. Initially, the arc-shaped baffle 206 is in its initial position, blocking the bottom of the nutrient pots and preventing them from sliding further down. During the operation of the transmission component 3, the drive shaft 301 drives the drive gear 302 to rotate. The drive gear 302 drives the transmission chain 303 to move, which in turn drives the connecting column 304 forward, and in turn drives the connecting bar 305 and the circular seat 306 forward. During the movement of the clamping block 308, due to the bent end of the clamping block 308, the clamping block 308 lifts the drive column 205 from the bottom. As the connecting rod 203 rotates around the rotating shaft 202, the arc-shaped baffle 206 slides downward. At this time, the arc-shaped baffle 206 no longer blocks the nutrient pot, and the nutrient pot slides down and just slides into the circular seat 306. When the nutrient pot is completely inside the circular seat 306, and because the clamping block 308 continues to move, the clamping block 308 no longer abuts against the drive column 205. Under the torque of the torsion spring 204, the connecting rod 203 returns to its original position. Initially, the arc-shaped baffle 206 returns to its initial position, blocking the downward movement of the nutrient pots again until the next clamping block 308 moves up. This process is repeated, allowing the nutrient pots to continuously and automatically enter the circular seat 306. Inside the circular seat 306, the nutrient pots containing seedlings are held by the two clamping blocks 308 under the elastic force of the tension spring 310. When the nutrient pots are transferred to one end of the transmission component 3, the drive component 4 is mainly used to drive the transplanting component 5 to transplant the seedlings in the nutrient pots. At the same time, this invention can realize the placement of nutrient pots of different sizes in the circular seat 306. Specifically, due to the action of the tension spring 310, the distance between the two clamping blocks 308 can be adjusted, ultimately making it applicable to nutrient pots of different sizes within a certain range.

[0036] The bottom of the frame 1 is provided with a receiving box 6, and a receiving inclined plate 7 is provided on one side of the receiving box 6. The receiving inclined plate 7 is compatible with the circular seat 306.

[0037] In the transplanted nutrient pots, which do not contain seedlings, the two clamping blocks 308 continue to hold them and transport them forward. When they are transported to the bottom of the transport component 3, the nutrient pots without seedlings are blocked by the receiving inclined plate 7 and fall into the receiving box 6 for secondary use.

[0038] Furthermore, a circular through hole is provided in the middle of the connecting rod 203, and the connecting rod 203 is sleeved on the rotating shaft 202 through the circular through hole.

[0039] In this configuration, by setting a connecting rod 203, the connecting rod 203 rotates around the rotating shaft 202 through a circular through hole. The clamping block 308 lifts the driving column 205 from the bottom. As the connecting rod 203 rotates around the rotating shaft 202, the arc-shaped baffle 206 slides downward. At this time, the arc-shaped baffle 206 no longer blocks the nutrient pot, and the nutrient pot slides down and just slides into the circular seat 306.

[0040] Furthermore, a drive motor 309 is provided on the frame 1, the output end of the drive motor 309 is connected to the drive shaft 301, and a tension spring 310 is sleeved on the sliding column 307. One end of the tension spring 310 is connected to one end of the sliding column 307, and the other end of the tension spring 310 is connected to the side wall of the circular seat 306.

[0041] The drive motor 309 is mainly used to drive the drive shaft 301 to rotate, which in turn drives the drive gear 302 to rotate, and finally drives the transmission chain 303 to move. The distance between two adjacent circular seats 306, the transmission speed of the transmission chain 303, and the inclination angle of the feeding channel 201 are perfectly matched. The inclination angle of the feeding channel 201 mainly controls the downward speed of the nutrient pots. Ultimately, after one nutrient pot slides into the circular seat 306, when the clamping block 308 on the next circular seat 306 contacts the drive column 205 again, the nutrient pot in the feeding channel 201 slides to the bottom again. This ensures that the nutrient pots can smoothly transition between the feeding component 2 and the transmission component 3, improving the stability of transplanting seedlings.

[0042] Furthermore, the frame 1 is provided with casters 8 at the bottom and handles 9 on the side of the frame 1. The unloading assembly 2 also includes a storage plate 207 on the frame 1.

[0043] In practical use, the moving wheels 8 are mainly used to facilitate the movement of the equipment, the handle 9 is used to push the equipment, and the storage plate 207 is mainly used to place the nutrient pots containing seedlings. Before there are at least three nutrient pots left in the feeding channel 201, the nutrient pots on the storage plate 207 are manually placed into the feeding channel 201 to achieve continuous feeding.

[0044] Furthermore, the drive assembly 4 includes a gantry frame 401 mounted on the frame 1, a slide rail 402 mounted on the gantry frame 401, a slider 403 interactively mounted inside the slide rail 402, an electric first telescopic rod 404 mounted on the gantry frame 401, and the output end of the electric first telescopic rod 404 connected to the slider 403; furthermore, an electric second telescopic rod 405 mounted on the slider 403, the electric second telescopic rod 405 being perpendicular to the electric first telescopic rod 404, the upper part of the electric second telescopic rod 405 sliding inside the slide rail 402, and the transplanting assembly 5 being fixedly mounted on the bottom output end of the electric second telescopic rod 405;

[0045] In actual use, the output end of the electric first telescopic rod 404 drives the slider 403 to slide inside the slide rail 402, thereby driving the electric second telescopic rod 405 to slide laterally. The electric second telescopic rod 405 drives the transplanting component 5 to slide up and down. Finally, under the drive of the electric first telescopic rod 404 and the electric second telescopic rod 405, the transplanting component 5 is moved. The transplanting component 5 is mainly used to remove the soil covering the roots of the seedling and transplant it into the soil.

[0046] Furthermore, the transplanting assembly 5 includes a horizontal bar 501 set at the bottom of the electric second telescopic rod 405. The two ends of the horizontal bar 501 are connected to the rail bar 502 by bolts. The rail bar 502 is inclined. An electric third telescopic rod 503 is embedded in the middle of the upper end of the rail bar 502. An installation bar 504 is movably provided inside the rail bar 502. A transplanting knife 505 is connected to the side of the installation bar 504. The transplanting knife 505 has a fan-shaped structure and two auxiliary through holes are opened on the transplanting knife 505.

[0047] In actual use, the transplanting component 5 is first positioned above the circular seat 306 at the end of the transmission component 3. At this time, the electric third telescopic rod 503 drives the mounting strip 504 to slide on the track 502, causing the two transplanting blades 505 to slide down at an angle and penetrate into the soil of the nutrient pot. The two transplanting blades 505 just cover the roots of the seedling and carry some soil with them. Then, driven by the electric first telescopic rod 404 and the electric second telescopic rod 405, the transplanting component 5 is positioned on the loose soil. The output end of the electric second telescopic rod 405 moves downward again to insert into the loose soil. Then, the output end of the electric third telescopic rod 503 retracts, causing the two transplanting blades 505 to retract. The seedling is finally transplanted into the loose soil. Then, driven by the electric first telescopic rod 404 and the electric second telescopic rod 405, the transplanting component 5 returns to the initial position for the next transplanting.

[0048] Furthermore, a strip-shaped through hole is provided on the side of the track bar 502, and a limiting strip 506 is movably installed inside the strip-shaped through hole. One end of the limiting strip 506 is connected to the side wall of the mounting strip 504.

[0049] In summary, during actual use, rows of seedling-filled nutrient pots are placed in the feeding channel 201. Due to the inclined design of the feeding channel 201, the nutrient pots slide downwards. Initially, the arc-shaped baffle 206 is in its initial position, blocking the bottom of the nutrient pots and preventing them from sliding further down. During the operation of the transmission component 3, the drive motor 309 drives the drive shaft 301 to rotate, and the drive shaft 301 drives the drive gear 302 to rotate. The drive gear 302 drives the transmission chain 303 to move, which in turn drives the connecting column 304 forward, and consequently the connecting bar 305 and the circular seat 306 forward. During the movement of the clamping block 308, due to the bent end of the clamping block 308, the clamping block 308 lifts the drive column 205 from the bottom. As the connecting rod 203 rotates around the rotating shaft 202, the arc-shaped baffle 206 slides downward. At this time, the arc-shaped baffle 206 no longer blocks the nutrient pot, and the nutrient pot slides down and just slides into the circular seat 306. When the nutrient pot is completely inside the circular seat 306... Furthermore, as the clamping block 308 continues to move, it no longer presses against the drive column 205. Under the torque of the torsion spring 204, the connecting rod 203 returns to its initial position, and the arc-shaped baffle 206 returns to its initial position again, thus blocking the downward-sloping nutrient pots again. This process continues until the next clamping block 308 moves up, repeating the above steps. This allows the nutrient pots to continuously and automatically enter the circular seat 306. Inside the circular seat 306, under the elastic force of the tension spring 310, the two clamping blocks 308 clamp the nutrient pots containing the seedlings. When the nutrient pots are transferred to one end of the transmission component 3, the electric first extension... The output end of rod 404 drives slider 403 to slide inside slide rail 402, thereby driving the second electric telescopic rod 405 to slide laterally. The second electric telescopic rod 405 drives the transplanting component 5 to slide up and down. Finally, driven by the first electric telescopic rod 404 and the second electric telescopic rod 405, the transplanting component 5 is moved. Initially, the transplanting component 5 is located above the circular seat 306 at the end of the transmission component 3. At this time, the third electric telescopic rod 503 drives the mounting strip 504 to slide on the track 502, causing the two transplanting blades 505 to slide down at an angle and embed themselves into the soil of the nutrient pot. The 505 blades wrap around the seedling roots, carrying some soil. Driven by the first and second electric telescopic rods 404 and 405, the transplanting component 5 is positioned on loose soil. The output end of the second electric telescopic rod 405 then points downwards, inserting itself into the loose soil. The output end of the third electric telescopic rod 503 retracts, causing the two transplanting blades 505 to retract. The seedling is then transplanted into the loose soil. Driven by the first and second electric telescopic rods 404 and 405, the transplanting component 5 returns to its initial position for the next transplanting.

[0050] Example 2

[0051] The difference between this embodiment and Embodiment 1 is that the movable wheels 8 at the bottom of one side of the frame 1 are replaced with bolt connecting seats, and fixed rods of different lengths are connected using bolt connecting seats. A set of seedling transplanters in nutrient pots is then connected to the other end of the fixed rods. The two sets of seedling transplanters in nutrient pots are fixedly connected to the corresponding sides of the frame 1 using bolt connecting seats and fixed rods. This allows the invention to transplant two rows of seedlings simultaneously. Furthermore, by selecting fixed rods of different lengths, the row spacing between the two rows of seedlings can be adjusted. The invention is not limited to fixing two sets of seedling transplanters in nutrient pots together using bolt connecting seats and fixed rods; multiple sets of seedling transplanters in nutrient pots can be fixed together as needed. In this embodiment, the device can be used not only on flat soil but also on slopes with a maximum gradient of 20°, giving it the advantage of a wide range of applications.

[0052] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.

[0053] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A seedling transplanter using nutrient pots, characterized in that: Includes a frame (1), and the upper part of the frame (1) is provided with a feeding component (2), a transmission component (3), a driving component (4) and a transplanting component (5); The feeding assembly (2) includes a feeding channel (201) disposed on the frame (1). A rotating shaft (202) is movably provided on the side wall of the end of the feeding channel (201). A connecting rod (203) is sleeved on the rotating shaft (202). A torsion spring (204) is provided at the end of the rotating shaft (202). One end of the torsion spring (204) is connected to the connecting rod (203). A drive column (205) is provided at one end of the connecting rod (203). An arc-shaped baffle (206) is provided at the other end of the connecting rod (203). The arc-shaped baffle (206) is adapted to the end of the feeding channel (201). The transmission component (3) includes a drive shaft (301) disposed at the end of the frame (1). A drive gear (302) is sleeved at the end of the drive shaft (301). A transmission chain (303) is movably connected to the drive gear (302). The transmission chain (303) includes several chain links. A connecting post (304) is connected to the side wall of two corresponding chain links. A connecting strip (305) is connected between the connecting posts (304). A circular seat (306) is provided on the connecting strip (305). The upper side wall of the circular seat (306) is semi-circular. A sliding through hole is opened on the upper side wall of the circular seat (306). A sliding post (307) is movably disposed inside the sliding through hole. A clamping block (308) is connected to the end of the sliding post (307). The clamping block (308) is bent. The end of the clamping block (308) is adapted to the connecting rod (203). In the initial state, the arc-shaped baffle (206) is in its initial position, blocking the bottom of the nutrient pot and preventing it from sliding down. During the operation of the transmission component (3), the drive shaft (301) drives the drive gear (302) to rotate, the drive gear (302) drives the transmission chain (303) to move, the transmission chain (303) drives the connecting column (304) to move forward, and then drives the connecting bar (305) and the circular seat (306) to move forward. During the movement of the clamping block (308), due to the bent end of the clamping block (308), the clamping block (308) lifts the drive column (205) from the bottom. As the connecting rod (203) rotates around the rotating shaft (202), the arc-shaped baffle (206) moves upward. The baffle (206) slides down. At this time, the arc-shaped baffle (206) no longer blocks the nutrient pot. The nutrient pot slides down and just slides into the circular seat (306). When the nutrient pot is completely inside the circular seat (306), and because the clamping block (308) continues to move, the clamping block (308) no longer abuts against the drive column (205). Under the torque of the torsion spring (204), the connecting rod (203) returns to the initial position, and the arc-shaped baffle (206) returns to the initial position again. The bottom of the frame (1) is provided with a receiving box (6), and a receiving inclined plate (7) is provided on one side of the receiving box (6). The receiving inclined plate (7) is adapted to the circular seat (306).

2. The seedling transplanter in nutrient pots according to claim 1, characterized in that: The connecting rod (203) has a circular through hole in the middle, and the connecting rod (203) is sleeved on the rotating shaft (202) through the circular through hole.

3. The seedling transplanter in nutrient pots according to claim 2, characterized in that: The frame (1) is equipped with a drive motor (309), the output end of the drive motor (309) is connected to the drive shaft (301), a tension spring (310) is sleeved on the sliding column (307), one end of the tension spring (310) is connected to one end of the sliding column (307), and the other end of the tension spring (310) is connected to the side wall of the circular seat (306).

4. The seedling transplanter in nutrient pots according to claim 3, characterized in that: The frame (1) is provided with casters (8) at the bottom and handles (9) on the side of the frame (1). The unloading assembly (2) also includes a storage plate (207) on the frame (1).

5. A seedling transplanter in a nutrient pot according to claim 4, characterized in that: The drive assembly (4) includes a gantry frame (401) mounted on the frame (1), a slide rail (402) on the gantry frame (401), a slider (403) interactively mounted inside the slide rail (402), an electric first telescopic rod (404) on the gantry frame (401), and the output end of the electric first telescopic rod (404) connected to the slider (403).

6. A seedling transplanter in nutrient pots according to claim 5, characterized in that: The slider (403) is provided with an electric second telescopic rod (405), which is perpendicular to the electric first telescopic rod (404). The upper part of the electric second telescopic rod (405) slides inside the slide rail (402), and the transplanting component (5) is fixedly installed on the bottom output end of the electric second telescopic rod (405).

7. A seedling transplanter in nutrient pots according to claim 6, characterized in that: The transplanting assembly (5) includes a horizontal bar (501) at the bottom of the electric second telescopic rod (405). The two ends of the horizontal bar (501) are connected to the track bar (502) by bolts. The track bar (502) is inclined. An electric third telescopic rod (503) is embedded in the middle of the upper end of the track bar (502). An installation strip (504) is movably provided inside the track bar (502). A transplanting knife (505) is connected to the side of the installation strip (504). The transplanting knife (505) has a fan-shaped structure and two auxiliary through holes are opened on the transplanting knife (505).

8. A seedling transplanter in a nutrient pot according to claim 7, characterized in that: The track bar (502) has a strip-shaped through hole on its side, and a limiting strip (506) is movably installed inside the strip-shaped through hole. One end of the limiting strip (506) is connected to the side wall of the mounting strip (504).

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