Transplanting machine capable of preventing soil from being compacted
By designing a transplanter to prevent soil compaction, the problem of soil compression was solved by using transplanting pipes and crushing components, enabling seedling roots to quickly adapt to the new environment and improving seedling survival rate.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANCHUAN MINGYU AGRI ESTATE CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-15
AI Technical Summary
The transplanter compresses the soil during the hole-opening process, which affects the growth of seedling roots. In addition, the seedling roots have less soil attached to their surface, which makes them more susceptible to water loss and affects the survival rate.
A transplanter designed to prevent soil compaction is used to avoid soil compression through a transplanting pipe and a crushing component. After the seedling is placed in the hole, the crushing motor breaks up the soil to cover the roots, thereby increasing soil coverage.
It effectively prevents soil compaction, promotes rapid adaptation of seedling roots to the new environment, and improves seedling survival rate.
Smart Images
Figure CN224234385U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of seedling transplanting technology, and in particular relates to a transplanting machine that prevents soil compaction. Background Technology
[0002] Transplanting refers to the process of moving seedlings from their original growing location and planting them in a suitable place for continued growth. It involves uprooting or digging up seedlings sown in seedbeds, nurseries, or containers, and then planting them in open fields or other designated soil to provide them with more spacious and suitable growing space, promoting their healthy growth and development. In agricultural production, large numbers of seedlings are often transplanted. To improve transplanting efficiency and ensure the survival rate of transplanted seedlings, transplanting machines are usually used to assist workers in the transplanting operation. However, in practical use, they still have the following drawbacks:
[0003] The utility model disclosed in CN203985013U is a transplanter. A tension frame is installed at one end of the frame. A seedling feeding mechanism is installed above the frame and connected to a transplanting mechanism located below the frame via a seedling guide tube. The seedling feeding mechanism includes a seedling receiving plate, a sprocket, a sprocket shaft, a chain, a seedling feeding power unit, a seedling feeding pusher, and a seedling feeding cylinder. The seedling receiving plate is fixedly installed on the frame. A sprocket shaft is installed on the seedling receiving plate. A sprocket is installed on the sprocket shaft. The sprocket is connected by a chain. Multiple seedling feeding cylinders are installed on the chain. One end of the seedling feeding pusher is installed on the seedling feeding power unit, and the other end abuts against the seedling feeding cylinder. Transplanters often require the use of a hole opener to open holes in the soil surface so that the roots of the seedlings and the covering soil can fall into the holes. However, the hole opening process often causes compression of the surrounding soil. Soil compaction makes it difficult for the roots of the seedlings to grow rapidly to the surrounding area and reduces the oxygen content in the soil, which is not conducive to the transplanted seedlings quickly adapting to the new environment.
[0004] When transplanting a large number of seedlings, the transplanting work is completed once the seedling roots and covering soil have fallen into the prepared holes. However, at this time, there is often little soil attached to the surface of the seedling roots. When encountering adverse weather, such as scorching sun, the seedling roots may lose moisture rapidly, and heavy rain may wash away the soil, causing the seedling roots to be exposed to the environment and affecting the survival rate of the seedlings. Utility Model Content
[0005] The purpose of this utility model is to provide a transplanter that prevents soil compaction. Through the transplanter body and transplanting pipe, it solves the problem that the transplanter often squeezes the surrounding soil when opening the hole, and the compacted soil is not conducive to the growth of seedling roots. Moreover, once the seedling is placed in the hole, the transplanting of the seedling ends, and there is less soil around the seedling roots, so the environment has a greater impact on the survival rate of the seedling.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] This utility model is a transplanter for preventing soil compaction, including a transplanter body and transplanting tubes. A support frame is snapped and fixed to one side of the top of the transplanter body. Multiple guide frames are provided on one side of the support frame. A sliding frame is attached to the top of the support frame. A seedling tray is snapped to the top of the sliding frame. Multiple transplanting tubes are inserted through the top of the support frame relative to the other side of the support frame. A guide plate is snapped through one side of each transplanting tube. A soil discharge pipe is snapped through one side of each transplanting tube. A crushing component is provided inside the soil discharge pipe.
[0008] When transplanting seedlings, a seedling tray containing a large number of seedlings is attached to the top of the sliding frame. The movement of the pusher plate causes the seedlings to fall into the guide frame, which in turn moves the seedlings into the transplanting tube. This eliminates the need for manual insertion of seedlings, improving the automation and ease of use of the transplanter. When planting holes is required, the transplanting tube is inserted into the appropriate position, allowing some soil to enter the bottom of the tube. The rotation of the guide plate then pushes the soil within the tube into the discharge pipe, which is then closed. With the top of the closed drainage pipe closed, when the seedling falls into the transplanting pipe, its roots quickly fall into the prepared hole under the action of gravity, without compressing the soil around the hole. This avoids soil compaction that would prevent the seedling roots from adapting to the environment quickly. When the transplanter is moved to the bottom of the drainage pipe, which is located at the edge of the seedling, the soil falling into the drainage pipe is crushed by the rapid rotation of the crushing component, preventing this part of the soil from being compacted. The crushed soil can then cover the surface of the seedling roots through the bottom of the drainage pipe, protecting the seedling roots and improving the survival rate of the transplanted seedlings.
[0009] Furthermore, the bottom of the transplanter body is rotatably connected to a moving wheel, and a rotating handle is connected to one side of the top of the transplanter body. The guide frame is located between the transplanting pipe and the support frame.
[0010] The transplanter can be moved by the casters, and the handle can be rotated to make it easy for workers of different heights and habits to use, thus improving the convenience of using the transplanter.
[0011] Furthermore, the support frame is engaged with multiple push cylinders on the other side relative to the flow guide frame. Each push cylinder has a push plate slidably engaged at one end. The push plate is inserted through one side of the support frame. The multiple push plates correspond one-to-one with the multiple flow guide frames. The top of the support frame is provided with a drive groove. The sliding frame is slidably engaged with the top of the drive groove. The top of the seedling tray is welded and fixed with multiple partitions. One push plate is inserted between two adjacent partitions.
[0012] After the seedling tray containing the transplanted seedlings is attached to the top of the sliding frame, the seedlings can be pushed into the guide frame by pushing the cylinder to move the push plate, which improves the automation level of the transplanter. The drive chute is equipped with a drive motor, which can drive the sliding frame to move along the chute, so that the push plate can push the seedlings in different positions in the seedling tray.
[0013] Furthermore, each of the flow guide frames has a discharge port through one end at its bottom, and multiple discharge ports are respectively suspended from the top of multiple transplanting tubes. A conveyor belt is rotatably engaged with the other end of each flow guide frame relative to the discharge port, and a conveyor motor is through one side of each flow guide frame. The conveyor motor is connected to the flow guide frame and the conveyor belt for transmission.
[0014] When the seedlings fall to the top of the conveyor belt of the guide frame, the conveyor belt is rotated by the conveyor motor, which further moves the seedlings so that they fall into the transplanting tube through the discharge port for transplanting. No manual operation is required, which greatly improves the automation level of the transplanter.
[0015] Furthermore, a support plate is snapped onto the outer periphery of the plurality of transplanting tubes, a lifting cylinder is snapped onto the bottom of the main body of the transplanter, a telescopic rod is slidably snapped onto the top of the lifting cylinder, the telescopic rod is inserted through the bottom of the main body of the transplanter, the top of the telescopic rod is snapped onto the bottom of the support plate, and the soil discharge pipes of the plurality of transplanting tubes are located at the bottom of the main body of the transplanter.
[0016] When opening the planting hole, the lifting cylinder drives multiple transplanting tubes to move downwards a certain distance, so that the bottom of the transplanting tubes is inserted into the soil and some soil enters into the transplanting tubes. This prevents the surrounding soil from being squeezed and avoids soil compaction, which would make it difficult for the seedling roots to adapt to the environment quickly.
[0017] Furthermore, a rotating motor is snapped onto one side of each transplanting tube, and the rotating motor is connected to the transplanting tube and the guide plate through a transmission. A transmission assembly is snapped onto one side of each soil discharge tube, and a crushing assembly is snapped onto one side of the transmission assembly. A crushing motor is snapped onto one side of the transmission assembly outside the soil discharge tube, and the crushing motor is connected to the transmission assembly and the crushing assembly through a transmission.
[0018] By rotating the motor to drive the guide plate upward, the soil in the transplanting tube can be pushed into the discharge tube and the top of the discharge tube can be closed. When the bottom of the discharge tube moves to the edge of the seedling, the crushing motor drives the crushing component to rotate at high speed, which can break up the soil squeezed by the guide plate, avoid compaction of this part of the soil, and allow the broken soil to cover the surface of the seedling roots through the bottom of the discharge tube, protecting the seedling roots and improving the survival rate of the transplanted seedlings. A cover can also be installed at the bottom of the discharge tube to prevent some soil from being discharged directly.
[0019] This utility model has the following beneficial effects:
[0020] This invention solves the problem that transplanters often need to use a hole opener to create holes in the soil surface so that the seedling roots and covering soil can fall into the holes. However, this hole-opening process often causes compression of the surrounding soil, which makes it difficult for the seedling roots to grow rapidly and reduces the oxygen content in the soil, hindering the transplanted seedlings from quickly adapting to the new environment. When transplanting seedlings, after the transplanting tube is moved to the appropriate position, the lifting cylinder moves the transplanting tube downwards, so that the bottom of the transplanting tube is inserted into the soil, allowing some soil to enter the transplanting tube. This prevents the compression of the surrounding soil and avoids soil compaction that makes it difficult for the seedling roots to adapt to the environment quickly. Furthermore, the upward rotation of the guide plate allows the soil in the transplanting tube to enter the soil discharge pipe, creating holes in the ground so that the seedling roots can fall into the holes.
[0021] This invention solves the problem of insufficient soil adhering to the root surface when transplanting large numbers of seedlings after the roots and covering soil have fallen into the prepared holes. This is because adverse weather conditions, such as direct sunlight or heavy rain, can cause rapid water loss from the roots and soil erosion, exposing the roots to the environment and affecting the seedling survival rate. After transplanting, the transplanting machine moves, and when the bottom of the soil discharge pipe reaches the edge of the seedling, the high-speed rotation of the crushing components driven by the crushing motor breaks up the soil inside the discharge pipe. The broken soil is then spread over the bottom of the discharge pipe to cover the seedling root surface, protecting the roots and improving the seedling survival rate. Attached Figure Description
[0022] Figure 1 This is a structural rendering of the present invention;
[0023] Figure 2 This is a structural diagram of the main body of the transplanter of this utility model;
[0024] Figure 3 This is a structural diagram of the flow guide frame of this utility model;
[0025] Figure 4 This is a structural diagram of the transplanting tube of this utility model;
[0026] Figure 5 This is a cross-sectional view of the transplanting tube of this utility model.
[0027] Figure label:
[0028] 1. Transplanter body; 101. Moving wheels; 102. Rotating handle; 103. Support frame; 104. Drive chute; 105. Sliding frame; 106. Seedling tray; 107. Partition plate; 108. Push plate; 109. Push cylinder; 110. Guide frame; 111. Conveyor motor; 112. Conveyor belt; 113. Discharge port; 2. Transplanting pipe; 201. Support plate; 202. Lifting cylinder; 203. Soil discharge pipe; 204. Telescopic rod; 205. Rotating motor; 206. Guide plate; 207. Crushing motor; 208. Transmission assembly; 209. Crushing assembly. Detailed Implementation
[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0030] Please see Figure 1-5 As shown, this utility model is a transplanter for preventing soil compaction, including a transplanter body 1 and transplanting tubes 2. A support frame 103 is fixedly attached to one side of the top of the transplanter body 1. Multiple guide frames 110 are provided on one side of the support frame 103. A sliding frame 105 is attached to the top of the support frame 103. A seedling tray 106 is attached to the top of the sliding frame 105. Multiple transplanting tubes 2 are inserted through the top of the support frame 103 relative to the other side of the support frame 103. A guide plate 206 is inserted through one side of each transplanting tube 2. A soil discharge pipe 203 is inserted through one side of each transplanting tube 2. A crushing component 209 is provided inside the soil discharge pipe 203.
[0031] When transplanting seedlings is required, the seedling tray 106 containing a large number of seedlings is attached to the top of the sliding frame 105, and the transplanter is moved to the transplanting position by the moving wheels 101. The push cylinder 109 is controlled to move the push plate 108, so that the seedlings fall into the guide frame 110. The lifting cylinder 202 is controlled to move the transplanting tube 2 downward to a suitable distance, so that some soil enters the transplanting tube 2. The rotating motor 205 is controlled to rotate the guide plate 206, which pushes the soil in the transplanting tube 2, so that this part of the soil... The seedlings are moved into the soil discharge pipe 203 and the top of the soil discharge pipe 203 is closed. The seedlings fall into the transplanting pipe 2 by the rotation of the conveyor belt 112. The roots of the seedlings fall quickly into the prepared holes under the action of gravity. The transplanting pipe 2 is controlled to move upward and get off the soil surface, and the transplanting machine is moved. When the bottom of the soil discharge pipe 203 moves to the edge of the seedling, the crushing motor 207 is controlled to drive the crushing component 209 to rotate quickly to crush the soil, and the crushed soil is spread over the seedling root surface through the bottom of the soil discharge pipe 203.
[0032] Among them, such as Figure 1-3As shown, the bottom of the transplanter body 1 is rotatably connected to a moving wheel 101, and a rotating handle 102 is connected to one side of the top of the transplanter body 1. The guide frame 110 is located between the transplanting tube 2 and the support frame 103. The support frame 103 is connected to multiple push cylinders 109 on the other side of the guide frame 110. Each push cylinder 109 has a push plate 108 slidably connected to one end. The push plate 108 is inserted through and inserted into one side of the support frame 103. The multiple push plates 108 and multiple guide frames 110 correspond one-to-one. The top of the support frame 103 is provided with a drive groove 104. The sliding frame 105 is slidably connected to the top of the drive groove 104. The top of the seedling tray 106 is welded and fixed with multiple partitions 107. A push plate 108 is inserted between two adjacent partitions 107.
[0033] Each guide frame 110 has a discharge port 113 through one end of its bottom. Multiple discharge ports 113 are suspended from the top of multiple transplanting tubes 2. A conveyor belt 112 is rotatably connected to the other end of each guide frame 110 relative to the discharge port 113. A conveyor motor 111 is through and connected to one side of each guide frame 110. The conveyor motor 111 is connected to the guide frame 110 and the conveyor belt 112 through the transmission.
[0034] After the seedling tray 106 containing the transplanted seedlings is attached to the top of the sliding frame 105, the transplanter is moved to the required transplanting position by the moving wheels 101 and the rotating handle 102. The pusher cylinder 109 drives the pusher plate 108 to move, pushing the seedlings into the guide frame 110. After the hole is opened, the conveyor motor 111 drives the conveyor belt 112 to rotate, further moving the seedlings so that they fall into the transplanting tube 2 through the discharge port 113 for transplanting. When all the seedlings between two adjacent partitions 107 have entered the guide frame 110, the pusher plate 108 is reset, and the sliding frame 105 is controlled to move the seedling tray 106 along the drive groove 104, so that the pusher plate 108 pushes the remaining seedlings.
[0035] Among them, such as Figure 1 , 4 As shown in Figure 5, a support plate 201 is snapped onto the outer periphery of multiple transplanting pipes 2. A lifting cylinder 202 is snapped onto the bottom of the transplanter body 1. A telescopic rod 204 is slidably snapped onto the top of the lifting cylinder 202. The telescopic rod 204 is inserted through the bottom of the transplanter body 1. The top of the telescopic rod 204 is snapped onto the bottom of the support plate 201. The soil discharge pipes 203 of multiple transplanting pipes 2 are located at the bottom of the transplanter body 1. A rotating motor 205 is snapped onto one side of each transplanting pipe 2. The rotating motor 205 is connected to the transplanting pipe 2 and the guide plate 206 through the transmission. A transmission component 208 is snapped through one side of each soil discharge pipe 203. A crushing component 209 is snapped through one side of the transmission component 208. A crushing motor 207 is snapped onto one side of the transmission component 208 outside the soil discharge pipe 203. The crushing motor 207 is connected to the transmission component 208 and the crushing component 209 through the transmission component 208.
[0036] During the planting process, the lifting cylinder 202 drives the telescopic rod 204 to retract, further moving multiple transplanting tubes 2 downwards a certain distance so that the bottom of the transplanting tubes 2 is inserted into the soil, allowing some soil to enter the transplanting tubes 2. The rotating motor 205 drives the guide plate 206 to rotate upwards, pushing the soil in the transplanting tubes 2 into the discharge pipe 203, and closing the top of the discharge pipe 203. After the seedling is transplanted into the hole, the transplanting tubes 2 are moved upwards to reset, driving the transplanter to move. When the bottom of the discharge pipe 203 moves to the edge of the seedling, the crushing motor 207 drives the crushing component 209 to rotate at high speed through the transmission component 208, breaking up the soil and allowing the broken soil to cover the surface of the seedling roots through the bottom of the discharge pipe 203, protecting the seedling roots.
[0037] The specific working principle of this utility model is as follows: After the seedling tray 106 containing the transplanted seedlings is attached to the top of the sliding frame 105, the transplanter is moved to the required transplanting position by the moving wheels 101 and the rotating handle 102. The pusher cylinder 109 drives the push plate 108 to move, pushing the seedling into the guide frame 110. The lifting cylinder 202 drives the telescopic rod 204 to retract, further driving multiple transplanting tubes 2 to move downwards a certain distance, so that the bottom of the transplanting tubes 2 is inserted into the soil, and some soil enters the transplanting tubes 2. The rotating motor 205 drives the guide plate 206 to rotate upwards, pushing the soil in the transplanting tubes 2 into the soil discharge pipe 203, and closing the top of the soil discharge pipe 203, and transmitting electricity. Machine 111 drives the conveyor belt 112 to rotate, further moving the seedlings so that they fall through the discharge port 113 into the bottom of the transplanting tube 2. The transplanting tube 2 is then moved upwards and reset, driving the transplanter to move. When the bottom of the soil discharge pipe 203 moves to the edge of the seedling, the crushing motor 207 drives the crushing component 209 to rotate at high speed through the transmission component 208, breaking up the soil and allowing the broken soil to cover the seedling root surface through the bottom of the soil discharge pipe 203. After all the seedlings between two adjacent partitions 107 have entered the guide frame 110, the push plate 108 is reset, and the sliding frame 105 is controlled to drive the seedling tray 106 to move along the drive chute 104, so that the push plate 108 pushes the remaining seedlings.
[0038] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.
Claims
1. A transplanter for preventing soil compaction, comprising a transplanter body (1) and a transplanting pipe (2), characterized in that: The main body (1) of the transplanter is fixed to a support frame (103) on one side of the top. Multiple guide frames (110) are provided on one side of the support frame (103). A sliding frame (105) is attached to the top of the support frame (103). A seedling tray (106) is fixed to the top of the sliding frame (105). Multiple transplanting tubes (2) are inserted through the top of the support frame (103) on the other side. A guide plate (206) is inserted through one side of each transplanting tube (2). A soil discharge pipe (203) is inserted through one side of each transplanting tube (2). A crushing component (209) is provided inside the soil discharge pipe (203).
2. The transplanter for preventing soil compaction according to claim 1, characterized in that: The bottom of the transplanter body (1) is fitted with a rotating wheel (101), and the top side of the transplanter body (1) is fitted with a rotating handle (102). The guide frame (110) is located between the transplanting tube (2) and the support frame (103).
3. A transplanter for preventing soil compaction according to claim 1, characterized in that: The support frame (103) is connected to multiple push cylinders (109) on the other side of the guide frame (110). Each push cylinder (109) is slidably connected to a push plate (108) at one end. The push plate (108) is inserted through and inserted into one side of the support frame (103). Multiple push plates (108) and multiple guide frames (110) correspond one-to-one. The top of the support frame (103) is provided with a drive groove (104). The sliding frame (105) is slidably connected to the top of the drive groove (104). Multiple partitions (107) are welded and fixed to the top of the seedling tray (106). One push plate (108) is inserted between two adjacent partitions (107).
4. A transplanter for preventing soil compaction according to claim 1, characterized in that: Each of the flow guide frames (110) has a discharge port (113) extending through one end of its bottom. Multiple discharge ports (113) are suspended from the top of multiple transplanting tubes (2). A conveyor belt (112) is rotatably connected to the other end of each flow guide frame (110) relative to the discharge port (113). A conveyor motor (111) is connected through one side of each flow guide frame (110). The conveyor motor (111) is connected to the flow guide frame (110) and the conveyor belt (112) via a transmission connection.
5. A transplanter for preventing soil compaction according to claim 1, characterized in that: A support plate (201) is attached to the outer periphery of multiple transplanting tubes (2). A lifting cylinder (202) is attached to the bottom of the transplanter body (1). A telescopic rod (204) is slidably attached to the top of the lifting cylinder (202). The telescopic rod (204) is inserted through the bottom of the transplanter body (1). The top of the telescopic rod (204) is attached to the bottom of the support plate (201). The soil discharge pipes (203) of multiple transplanting tubes (2) are located at the bottom of the transplanter body (1).
6. A transplanter for preventing soil compaction according to claim 1, characterized in that: A rotating motor (205) is snapped onto one side of each transplanting tube (2). The rotating motor (205) is connected to the transplanting tube (2) and the guide plate (206) via a transmission. A transmission assembly (208) is snapped onto one side of each soil discharge tube (203). A crushing assembly (209) is snapped onto one side of the transmission assembly (208). A crushing motor (207) is snapped onto one side of the transmission assembly (208) outside the soil discharge tube (203). The crushing motor (207) is connected to the transmission assembly (208) and the crushing assembly (209) via a transmission.