A versatile and easily movable rice transplanter

Abstract

This invention discloses a rice transplanter that is easy to move in various terrains, belonging to the field of agricultural machinery technology. The proposed solution includes a rice transplanter mechanism with a drainage mechanism. The mechanism includes a transplanter frame, on which a power distribution box, a walking component, a transmission component, and two multi-directional linkage components are mounted. This invention uses the walking component to drive the walking wheels to move in the paddy field. The walking feet of the wheels drive the cleaning component, causing the cleaning component to reciprocate with the convex disc, and the cleaning scraper of the cleaning component to slide on the walking feet, achieving automatic cleaning. Furthermore, it can remove mud, weeds, and other debris adhering to the wheel surface in real time during movement, enabling the rice transplanter to move stably in complex terrain, significantly reducing the probability of getting stuck, minimizing work interruptions caused by the machine getting stuck, and improving overall mobility and terrain adaptability.

Description

Technical Field

[0001] This invention relates to the field of agricultural machinery technology, and in particular to a rice transplanter that is easy to move across various terrains. Background Technology

[0002] In agricultural rice transplanting operations, the terrain adaptability and mobility stability of rice transplanters directly affect operational efficiency and transplanting quality. When existing rice transplanters move through complex terrain (such as muddy fields or uneven paddy fields), the wheels easily become stuck with mud, weeds, and other debris, reducing the contact area and friction, leading to sinking and slippage. This not only affects travel speed but may also cause uneven seedling planting depth due to machine swaying. Simultaneously, excessive moisture in the area in front of the transplanter reduces soil bearing capacity, increasing the risk of machine sinking; conversely, transplanted seedlings in areas with insufficient moisture are prone to reduced survival rates due to dehydration. Traditional rice transplanters lack the ability to actively regulate moisture along their path, failing to simultaneously address the dual needs of reducing moisture in the area in front and replenishing water in the area behind the transplanter. This necessitates manual pre-drainage or subsequent water replenishment, increasing operational steps and labor costs.

[0003] To address the above problems, this invention proposes a rice transplanter that is easy to move across various terrains. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of existing rice transplanters when moving in complex terrain. The wheels easily stick to mud, weeds and other debris, which reduces the ground contact area and friction, leading to sinking and slipping. At the same time, it cannot meet the dual needs of "reducing the moisture in the front area" and "replenishing water in the rear area", requiring manual drainage in advance or water replenishment after transplanting, which increases the operation process and labor costs. Therefore, this invention proposes a rice transplanter that is easy to move in various terrains.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A rice transplanter that is easy to move in various terrains includes a rice transplanter mechanism, and the rice transplanter mechanism is provided with a drainage mechanism.

[0007] The rice transplanting machine mechanism includes a rice transplanter frame, on which a power distribution box, a walking component, a transmission component, and two multi-directional linkage components are mounted. The two multi-directional linkage components are respectively connected to two rice transplanters. The transmission component is connected to a seedling box structure, which is set on the rice transplanter frame. Both sides of the walking component are equipped with convex plates, and multiple cleaning components are connected to the surface of the convex plates. The cleaning scraper sleeve of the cleaning component is fitted onto the walking feet of the walking wheels of the walking component.

[0008] The hydrophobic mechanism includes a water-absorbing component, and the water-absorbing component is provided with a drainage component.

[0009] Preferably, the multi-directional linkage component includes a carrier arm shaft, which is rotatably mounted on the rice transplanter frame via bearings. Both ends of the carrier arm shaft are fixedly connected to connecting rods, and a carrier arm is provided on the connecting rod. One end of the carrier arm is connected to the rice transplanter.

[0010] Preferably, one end of the connecting rod is fixedly connected to a cam structure, the cam structure is set on the movable pin connecting rod, one end of the movable pin connecting rod is fixedly connected to the rice transplanter frame, and one end of the movable pin connecting rod is also hinged to the other end of the carrier arm, and the other end of the movable pin connecting rod is connected to the crossbar of the rice transplanter.

[0011] Preferably, the transmission assembly includes a transmission shaft, on which a spiral frame is fixedly connected, and one end of the spiral frame is connected to the seedling box structure.

[0012] Preferably, the walking assembly includes a walking distribution box and a limiting frame. The walking distribution box is fixedly installed on the rice transplanter frame. Both output ends of the walking distribution box are hinged with walking pins, and one end of the walking pin is fixedly installed with a walking wheel.

[0013] Preferably, the limiting frame is fixedly connected to the rice transplanter frame, and an inclined side frame is fixedly connected to one side of the limiting frame. A spring rod structure is provided on the limiting frame, and the spring rod structure is connected to the traveling pin shaft through a bearing. The cam is fixed to the bearing on the traveling pin shaft through a bracket.

[0014] Preferably, the cleaning assembly includes an outer ring frame and a rotating shaft. A movable wheel is fixedly connected to the lower part of the outer ring frame. The movable wheel travels on a cam. A protective movable pin connecting rod structure is fixedly connected to the outer ring frame. The two ends of the protective movable pin connecting rod structure are respectively fixedly connected to the central shaft of the traveling wheel and the cleaning scraper sleeve.

[0015] Preferably, the rotating shaft is rotatably mounted on the outer ring frame via bearings, and a transmission gear is fixedly mounted on the rotating shaft. Torsion springs are fixedly connected to both sides of the transmission gear, and one end of each torsion spring is fixedly connected to one of the two side walls of the outer ring frame. The transmission gear meshes with two transmission racks, some of which are fixedly connected to the cleaning scraper sleeve, and the remaining transmission racks are fixedly connected to the central shaft of the traveling wheel.

[0016] Preferably, the water absorption assembly includes a fixed frame and two sets of walking rods. The fixed frame is fixedly connected to the rice transplanter frame, and a pressure roller structure is fixedly connected to the fixed frame. The pressure roller structure presses on the spiral sponge cylinder, and the spiral sponge cylinder is fixedly connected to the net cylinder.

[0017] Preferably, the drainage assembly includes an open pipe, both ends of which are fixedly connected to a fixed frame. The open pipe is disposed in a mesh cylinder, and both ends of the mesh cylinder and two sets of traveling rods are rotatably mounted on both ends of the open pipe via two bearings. The number of each set of traveling rods is multiple.

[0018] The two ends of the open pipe are connected to the two ends of the drain pipe, the drain pipe extends to the tail end of the rice transplanter frame, and multiple drain heads are provided on the drain pipe.

[0019] Compared with the prior art, the present invention provides a rice transplanter that is easy to move across various terrains, and has the following beneficial effects:

[0020] 1. This versatile and easily mobile rice transplanter moves across various terrains by using a walking component to drive the walking wheels in the paddy field. The walking wheels then move the cleaning component, which in turn causes the cleaning component to reciprocate by squeezing against the convex disc. This allows the cleaning scraper of the cleaning component to slide on the walking feet, achieving automatic cleaning. Furthermore, it can remove mud, weeds, and other debris adhering to the wheel surface in real time during movement, enabling the rice transplanter to move stably even in complex terrains. This significantly reduces the probability of getting stuck, minimizes work interruptions caused by the machine getting stuck, and improves overall mobility and terrain adaptability.

[0021] 2. This versatile and easily movable rice transplanter moves across various terrains. The spiral sponge cylinder absorbs water beforehand at the front of the transplanter frame as it moves. The rolling of the spiral sponge cylinder, passing through a pressure roller structure, squeezes out the water, which is then discharged from the rear of the transplanter frame via a drainage component. This method allows for targeted water replenishment of transplanted seedlings. Furthermore, the discharged water is filtered, reducing the impact of impurities on the seedling roots. This "synchronous water replenishment while moving" method eliminates the need for manual subsequent watering, reducing labor intensity. It ensures timely water supply to seedlings after transplanting, promoting rapid root establishment and significantly improving seedling survival rate and growth quality. The spiral sponge cylinder also features opposing spiral grooves, allowing for leveling of the paddy field and more even water distribution. This prevents localized over-wetting or under-wetting from affecting subsequent transplanting operations, providing a stable initial environment for seedling growth and reducing uneven seedling growth caused by environmental differences.

[0022] 3. This versatile and easily movable rice transplanter uses a walking component to propel the transplanting operation. This walking component also drives the cleaning component, which, in conjunction with the cam, achieves reciprocating motion, thus cleaning the wheels of the walking component. Similarly, during the walking process, the water-absorbing component can pre-absorb water at the front end. The combination of these two methods can effectively reduce water accumulation areas on the travel path, lower soil moisture content, and improve soil bearing capacity, thereby alleviating the problem of machine sinking caused by excessive moisture at its source.

[0023] 4. This versatile and easily movable rice transplanter connects to the walking component via a power distribution box and a power shaft, enabling smooth movement of the walking component. The power distribution box also links the chain and multi-directional linkage components, allowing the transplanter to turn smoothly. Simultaneously, the walking component links the chain and the transmission components, causing the transmission components to move the seedling box structure left and right, thus enabling seedling picking and transplanting operations. Furthermore, by engaging the spring rod structure on the side frame, one side of the walking wheel is raised, allowing for turning and movement. This achieves automatic rice transplanting, improving transplanting efficiency. Attached Figure Description

[0024] Figure 1 This is a perspective view of a rice transplanter that is easy to move across various terrains, as proposed in this invention.

[0025] Figure 2 This is a perspective view of the rice transplanter frame of a multi-terrain, easily movable rice transplanter proposed in this invention;

[0026] Figure 3 This is a perspective view of a multi-directional linkage component of a rice transplanter that is easy to move in various terrains, as proposed in this invention.

[0027] Figure 4 This is a perspective view of the walking component of a multi-terrain, easily movable rice transplanter proposed in this invention;

[0028] Figure 5 This is a perspective view of the connection between the walking wheels and the cleaning components of a multi-terrain, easily movable rice transplanter proposed in this invention;

[0029] Figure 6 This is a perspective view of a partial cross-section of the traveling wheels of a rice transplanter that is easy to move in various terrains, as proposed in this invention.

[0030] Figure 7 In this invention Figure 6 Enlarged view of point A;

[0031] Figure 8 This is a perspective view of the drainage mechanism of a rice transplanter that is easy to move in various terrains, as proposed in this invention.

[0032] Figure 9 This is a perspective view of the water absorption component of a multi-terrain, easily movable rice transplanter proposed in this invention.

[0033] Figure 10 This is a perspective view of the cross-section of the spiral sponge cylinder of a rice transplanter that is easy to move in various terrains, as proposed in this invention.

[0034] In the diagram: 100, Rice transplanter mechanism; 101, Rice transplanter frame; 102, Power distribution box; 103, Multi-directional linkage assembly; 1031, Connecting rod; 1032, Cam structure; 1033, Carrier arm; 1034, Movable pin connecting rod; 1035, Carrier arm shaft; 104, Seedling box structure; 105, Rice transplanter; 106, Walking assembly; 1061, Walking distribution box; 1062, Walking pin shaft; 1063, Limiting frame; 1064, Spring rod structure; 1065, Side frame; 1066, Walking wheels; 107, Transmission assembly; 1071, Drive shaft; 1072. 108. Spiral frame; 1081. Cleaning assembly; 1082. Outer ring frame; 1083. Moving wheel; 1084. Rotating shaft; 1085. Transmission gear; 1086. Torsion spring; 1087. Transmission rack; 1088. Cleaning scraper sleeve; 1089. Protective movable pin connecting rod structure; 100. Protruding disc; 201. Water drainage mechanism; 201. Water absorption assembly; 2011. Fixing frame; 2012. Pressure roller structure; 2013. Spiral sponge cylinder; 2014. Traveling rod; 2015. Net cylinder; 202. Drainage assembly; 2021. Drainage pipe; 2022. Drainage head; 2023. Opening pipe. Detailed Implementation

[0035] 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. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0036] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0037] Example 1: Refer to Figures 1-7 A rice transplanter that is easy to move in various terrains includes a rice transplanter mechanism 100 and a drainage mechanism 200 provided on the rice transplanter mechanism 100.

[0038] The rice transplanter mechanism 100 includes a transplanter frame 101, on which are mounted a power distribution box 102, a walking assembly 106, a transmission assembly 107, and two multi-directional linkage assemblies 103. The transmission assembly 107 includes a drive shaft 1071, on which a screw frame 1072 is fixedly connected. The drive shaft 1071 can be driven by a chain to the walking distribution box 1061, thereby enabling the screw frame 1072 to move. The screw frame 1072 can smoothly drive the seedling box structure 104 to reciprocate, facilitating... For seedling removal, one end of the spiral frame 1072 is connected to the seedling box structure 104. Two multi-directional linkage components 103 are respectively connected to two rice transplanters 105. The multi-directional linkage component 103 includes a carrier arm shaft 1035, which is rotatably mounted on the rice transplanter frame 101 via bearings. The carrier arm shaft 1035 can maintain stable rotation via bearings, and it can also be driven by a chain and a distribution shaft to a power distribution box 102. The power distribution box 102 is connected to the drive equipment via a chain. The drive system is connected to the transmission line to achieve power transmission and facilitate the movement of the multi-directional linkage component 103. Both ends of the carrier arm shaft 1035 are fixedly connected to connecting rods 1031, and carrier arms 1033 are mounted on the connecting rods 1031. Movement of the connecting rods 1031 allows the carrier arms 1033 to smoothly drive the rice transplanter 105 to perform turning operations. One end of the carrier arm 1033 is connected to the rice transplanter 105, and one end of the connecting rods 1031 is fixedly connected to a cam structure 1032, which is mounted on the movable pin connecting rod. On 1034, the cam structure 1032 cooperates with the movable pin connecting rod 1034 to enable the crossbar of the rice transplanter 105 to reciprocate, thereby realizing the rice transplanting operation. One end of the movable pin connecting rod 1034 is fixedly connected to the rice transplanter frame 101, and one end of the movable pin connecting rod 1034 is also hinged to the other end of the carrier arm 1033. The other end of the movable pin connecting rod 1034 is connected to the crossbar of the rice transplanter 105. The transmission component 107 is connected to the seed box structure 104, and the seed box structure 104 is set on the rice transplanter frame 101.

[0039] Both sides of the walking assembly 106 are equipped with convex plates 109. The walking assembly 106 includes a walking distribution box 1061 and a limiting frame 1063. The walking distribution box 1061 is fixedly installed on the rice transplanter frame 101. Both output ends of the walking distribution box 1061 are hinged with walking pins 1062. The walking pins 1062 can smoothly transmit the power of the walking distribution box 1061, thereby driving the walking wheels 1066 to perform walking operations. The walking pins 1062 can be rotated to facilitate lifting the walking wheels 1066, allowing single-wheel walking to smoothly perform turning operations. One end of the walking pin 1062 is fixedly installed with the walking wheel 1066. The limiting frame 1063 is fixedly connected to the rice transplanter frame 101, and one side of the limiting frame 1063 is fixedly connected to... A side frame 1065 with an inclined setting is provided. A spring rod structure 1064 is provided on the limiting frame 1063. The spring rod structure 1064 is engaged with the limiting frame 1063, which can stably support the travel pin 1062 and maintain stability. The spring rod structure 1064 is elastic, which can play a buffering role during the movement of the travel wheel 1066. The spring rod structure 1064 is engaged with the side frame 1065 to fix the upward movement position of the travel pin 1062, maintaining single-wheel steering operation. The spring rod structure 1064 is connected to the travel pin 1062 through a bearing. The cam 109 is fixed to the bearing on the travel pin 1062 through a bracket. Multiple cleaning components 108 are connected to the surface of the cam 109. 108 includes an outer ring frame 1081 and a rotating shaft 1083. A movable wheel 1082 is fixedly connected to the lower part of the outer ring frame 1081, and the movable wheel 1082 travels on the cam 109. A protective movable pin connecting rod structure 1088 is fixedly connected to the outer ring frame 1081. The protective movable pin connecting rod structure 1088 is telescopic, thus maintaining the up-and-down movement of the outer ring frame 1081 and the cleaning scraper sleeve 1087. The protective movable pin connecting rod structure 1088 also provides protection. Both ends of the protective movable pin connecting rod structure 1088 are fixedly connected to the central shaft of the traveling wheel 1066 and the cleaning scraper sleeve 1087, respectively. The rotating shaft 1083 is rotatably mounted on the outer ring frame 1081 via bearings. The rotating shaft 1083 can rotate stably through the bearings, thus... The transmission gear 1084 is kept in stable rotation by bearings. The transmission gear 1084 is fixedly mounted on the rotating shaft 1083. Torsion springs 1085 are fixedly connected to both sides of the transmission gear 1084. One end of each torsion spring 1085 is fixedly connected to one of the two side walls of the outer ring frame 1081. The transmission gear 1084 meshes with two transmission racks 1086. Through the transmission gear 1084 and transmission racks 1086, the cleaning scraper sleeve 1087 can be moved. The cleaning scraper sleeve 1087 moves on the traveling feet of the traveling wheel 1066, thus performing a cleaning function. Part of the transmission rack 1086 is fixedly connected to the cleaning scraper sleeve 1087, while the remaining part of the transmission rack 1086 is fixedly connected to the central shaft of the traveling wheel 1066.The cleaning scraper sleeve 1087 of the cleaning component 108 is fitted onto the traveling feet of the traveling wheel 1066 of the traveling component 106.

[0040] In this embodiment: the power distribution box 102 is connected to the drive device via a chain, and the power distribution box 102 is connected to the walking distribution box 1061 via a power shaft. The walking distribution box 1061 drives the walking pin 1062 to move, which in turn drives the walking wheel 1066 to move in the paddy field. The walking foot of the walking wheel 1066 drives the cleaning component 108 to move, causing the moving wheel 1082 to compress against the convex surface of the cam 109. When moving away from the convex surface, the torsion spring 1085 drives the transmission gear 1084 and the transmission rack 1086 to reverse the transmission, so that the transmission rack 1086 can drive the cleaning scraper sleeve 1087 to reciprocate. The cleaning scraper sleeve 1087 slides on the walking foot to achieve the purpose of automatic cleaning. It can also remove mud, weeds and other debris adhering to the wheel surface in real time during the walking process, so that the rice transplanter can still move stably in complex terrain, significantly reducing the probability of sinking, reducing the interruption of work caused by the vehicle getting stuck, and improving the overall mobility and terrain adaptability.

[0041] Example 2: Refer to Figures 8-10A versatile, easily movable rice transplanter for various terrains includes a drainage mechanism 200, which includes a water absorption component 201. The water absorption component 201 includes a fixed frame 2011 and two sets of walking rods 2014. The fixed frame 2011 is fixedly connected to the rice transplanter frame 101. A pressure roller structure 2012 is fixedly connected to the fixed frame 2011. The pressure roller structure 2012 squeezes water from a spiral sponge cylinder 2013, allowing the spiral sponge cylinder 2013 to continuously absorb water. The pressure roller structure 2012 presses against the spiral sponge cylinder 2013, which is fixedly connected to a mesh cylinder 2015. The mesh cylinder 2015 supports the spiral sponge cylinder 2013 and filters the squeezed-out water. A drainage component 202 is provided on the water absorption component 201. The drainage component 202 includes an open pipe 2023, through which water is guided... The water enters the drain pipe 2021, and the height of the part of the drain pipe 2021 extending towards the tail end of the rice transplanter frame 101 gradually decreases, so that drainage can be smoothly carried out through the drain head 2022. The two ends of the open pipe 2023 are fixedly connected to the fixed frame 2011. The open pipe 2023 is set in the net cylinder 2015. The two ends of the net cylinder 2015 and the two sets of walking rods 2014 are respectively rotatably installed on the two ends of the open pipe 2023 through two bearings. The net cylinder 2015 and the walking rods 2014 can rotate smoothly through the bearings, so that the spiral sponge cylinder 2013 can roll smoothly. The walking rods 2014 can assist the spiral sponge cylinder 2013 in walking operations. There are multiple walking rods in each set. The two ends of the open pipe 2023 are connected to the two ends of the drain pipe 2021. The drain pipe 2021 extends to the tail end of the rice transplanter frame 101, and multiple drain heads 2022 are set on the drain pipe 2021.

[0042] In this embodiment: the spiral sponge cylinder 2013 can absorb water in advance at the front end of the transplanter frame 101 by moving the rice transplanter mechanism 100. As the spiral sponge cylinder 2013 rolls past the pressure roller structure 2012, it can squeeze out water, and the squeezed water is discharged from the rear end of the transplanter frame 101 through the drainage component 202. This method can specifically replenish water for the transplanted seedlings, and the discharged water is filtered to reduce the impact of impurities on the seedling roots. This "synchronous water replenishment during movement" method eliminates the need for manual subsequent water replenishment, reduces labor intensity, and ensures that the seedlings can receive water supply in time after transplanting, promotes rapid root establishment, and significantly improves the survival rate and growth quality of the seedlings. In addition, the spiral sponge cylinder 2013 is designed with opposite spiral grooves, which can level the paddy field and make the surface water distribution of the paddy field more uniform, avoiding the impact of local over-wetness or over-dryness on subsequent transplanting operations, providing a stable initial environment for seedling growth, and reducing the phenomenon of uneven seedling growth caused by environmental differences.

[0043] Example 3: Reference Figure 2-Figure 3 , Figure 5 and Figure 8 A multi-terrain, easily movable rice transplanter includes a rice transplanter mechanism 100. The rice transplanter mechanism 100 includes a rice transplanter frame 101. The rice transplanter frame 101 is equipped with a power distribution box 102, a walking component 106, a transmission component 107, and two multi-directional linkage components 103. The two multi-directional linkage components 103 are respectively connected to two rice transplanters 105. The transmission component 107 is connected to a seedling box structure 104. The seedling box structure 104 is set on the rice transplanter frame 101. Both sides of the walking component 106 are equipped with convex plates 109. Multiple cleaning components 108 are connected to the surface of the convex plates 109. The cleaning scraper sleeves 1087 of the cleaning components 108 are sleeved on the walking feet of the walking wheels 1066 of the walking component 106.

[0044] The hydrophobic mechanism 200 includes a water-absorbing component 201, on which a drainage component 202 is provided.

[0045] In this embodiment: the walking component 106 propels the rice transplanting operation, and the walking component 106 also drives the cleaning component 108 to move. The cleaning component 108 and the cam 109 cooperate to achieve reciprocating motion, thereby cleaning the walking wheels 1066 of the walking component 106. Similarly, during the walking process, the water absorption component 201 can also pre-absorb water at the front end. The combination of these two methods can effectively reduce the water accumulation area on the walking path, reduce the soil moisture content, improve the soil bearing capacity, and fundamentally alleviate the problem of machine sinking caused by excessive moisture.

[0046] Working principle: During rice transplanting, a drive unit is installed on the rice transplanter frame 101 and connected to the power distribution box 102 via a chain. The power distribution box 102 is then linked to the drive shaft, which in turn connects to the walking distribution box 1061. The walking distribution box 1061 receives power from the drive unit and is also connected to the transmission shaft 1071 via a chain. The transmission shaft 1071 drives the spiral frame 1072, which in turn moves the seedling box structure 104 left and right. The walking distribution box 1061 also drives the walking pin 1062, which in turn moves the walking wheel 1066. The walking wheel 1066 then moves the cleaning assembly 108, causing the moving wheel 1066 to move. 082 moves along the cam 109 and is pressed by the convex surface of the cam 109, causing the moving wheel 1082 to drive the outer ring frame 1081 and the rotating shaft 1083 to move, causing the transmission gear 1084 to drive the transmission rack 1086. The transmission rack 1086 drives the cleaning scraper sleeve 1087 to move, and the transmission gear 1084 drives the torsion spring 1085 to twist. When the moving wheel 1082 moves away from the convex surface of the cam 109, the torsion spring 1085 drives the transmission gear 1084 and the transmission rack 1086 to drive in the opposite direction, causing the cleaning scraper sleeve 1087 to reset. In this way, the cam 109 and the torsion spring 1085 realize the reciprocating motion of the cleaning scraper sleeve 1087, which can clean the walking feet of the walking wheel 1066.

[0047] Furthermore, the power distribution box 102 is also linked to the distribution shaft and chain and connected to the carrier arm shaft 1035. The carrier arm shaft 1035 drives the connecting rod 1031 to rotate, and the connecting rod 1031 drives the carrier arm 1033 to move, so that the carrier arm 1033 drives the rice transplanter 105 to turn. Combined with the reciprocating motion of the seedling box structure 104, the seedlings can be easily taken out. At the same time, the connecting rod 1031 drives the cam to drive the movable pin connecting rod 1034 to reciprocate, so that the movable pin connecting rod 1034 reciprocates to push out the seedlings of the rice transplanter 105, so that the rice transplanter 105 turns and inserts into the paddy field, thus enabling the rice transplanting operation to be carried out smoothly.

[0048] The rice transplanting machine mechanism 100 moves, causing the spiral sponge cylinder 2013 to roll in the rice paddy and absorb water. The spiral sponge cylinder 2013 rolls and passes through the pressure roller structure 2012 to squeeze out water. The water is filtered through the mesh cylinder 2015 and enters the opening pipe 2023. It then enters the drainage pipe 2021 through the opening pipe 2023 and drains the water through the drainage head 2022, which can be used to replenish water for the transplanted rice seedlings.

[0049] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A rice transplanter that is easy to move across various terrains, comprising a rice transplanter mechanism (100), characterized in that, The rice transplanting machine mechanism (100) is provided with a drainage mechanism (200); The rice transplanting machine mechanism (100) includes a rice transplanter frame (101), on which a power distribution box (102), a walking component (106), a transmission component (107), and two multi-directional linkage components (103) are mounted. The two multi-directional linkage components (103) are respectively connected to two rice transplanters (105). The transmission component (107) is connected to a seedling box structure (104). The seedling box structure (104) is set on the rice transplanter frame (101). Both sides of the walking component (106) are equipped with convex plates (109). Multiple cleaning components (108) are connected to the surface of the convex plates (109). The cleaning scraper sleeve (1087) of the cleaning component (108) is sleeved on the walking feet of the walking wheel (1066) of the walking component (106). The hydrophobic mechanism (200) includes a water-absorbing component (201), and a drainage component (202) is provided on the water-absorbing component (201). The walking assembly (106) includes a walking distribution box (1061) and a limiting frame (1063). The walking distribution box (1061) is fixedly installed on the rice transplanter frame (101). Both output ends of the walking distribution box (1061) are hinged with walking pins (1062). One end of the walking pins (1062) is fixedly installed with a walking wheel (1066). The limiting frame (1063) is fixedly connected to the rice transplanter frame (101). A side frame (1065) is fixedly connected to one side of the limiting frame (1063) and is inclined. A spring rod structure (1064) is provided on the limiting frame (1063). The spring rod structure (1064) is connected to the traveling pin (1062) through a bearing. The convex plate (109) is fixed to the bearing on the traveling pin (1062) through a bracket. The cleaning assembly (108) includes an outer ring frame (1081) and a rotating shaft (1083). A movable wheel (1082) is fixedly connected to the lower part of the outer ring frame (1081). The movable wheel (1082) travels on the cam (109). A protective movable pin connecting rod structure (1088) is fixedly connected to the outer ring frame (1081). The two ends of the protective movable pin connecting rod structure (1088) are fixedly connected to the central shaft of the traveling wheel (1066) and the cleaning scraper sleeve (1087), respectively. The rotating shaft (1083) is rotatably mounted on the outer ring frame (1081) via bearings. A transmission gear (1084) is fixedly mounted on the rotating shaft (1083). Torsion springs (1085) are fixedly connected to both sides of the transmission gear (1084). One end of each torsion spring (1085) is fixedly connected to the two side walls of the outer ring frame (1081). The transmission gear (1084) meshes with two transmission racks (1086). Part of the transmission racks (1086) is fixedly connected to the cleaning scraper sleeve (1087), and the remaining part of the transmission racks (1086) is fixedly connected to the central shaft of the traveling wheel (1066). The water absorption assembly (201) includes a fixed frame (2011) and two sets of walking rods (2014). The fixed frame (2011) is fixedly connected to the rice transplanter frame (101). A pressure roller structure (2012) is fixedly connected to the fixed frame (2011). The pressure roller structure (2012) presses on the spiral sponge cylinder (2013). The spiral sponge cylinder (2013) is fixedly connected to the net cylinder (2015). The drainage component (202) includes an open pipe (2023), the two ends of which are fixedly connected to a fixed frame (2011). The open pipe (2023) is arranged in a mesh cylinder (2015). The two ends of the mesh cylinder (2015) and two sets of walking rods (2014) are respectively rotatably installed on the two ends of the open pipe (2023) through two bearings. There are multiple sets of walking rods (2014). The two ends of the open pipe (2023) are connected to the two ends of the drain pipe (2021). The drain pipe (2021) extends to the tail end of the rice transplanter frame (101) and is provided with multiple drain heads (2022).

2. The rice transplanter that is easy to move across various terrains according to claim 1, characterized in that, The multi-directional linkage assembly (103) includes a carrier arm shaft (1035), which is rotatably mounted on the rice transplanter frame (101) via bearings. Both ends of the carrier arm shaft (1035) are fixedly connected to connecting rods (1031), and a carrier arm (1033) is provided on the connecting rod (1031). One end of the carrier arm (1033) is connected to the rice transplanter (105).

3. The rice transplanter that is easy to move across various terrains according to claim 2, characterized in that, One end of the connecting rod (1031) is fixedly connected to a cam structure (1032), which is set on the movable pin connecting rod (1034). One end of the movable pin connecting rod (1034) is fixedly connected to the rice transplanter frame (101), and one end of the movable pin connecting rod (1034) is also hinged to the other end of the carrier arm (1033). The other end of the movable pin connecting rod (1034) is connected to the crossbar of the rice transplanter (105).

4. The rice transplanter that is easy to move across various terrains according to claim 1, characterized in that, The transmission assembly (107) includes a transmission shaft (1071), on which a screw frame (1072) is fixedly connected, and one end of the screw frame (1072) is connected to the seedling box structure (104).

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