Zizania aquatica ridging and weeding management machine

Abstract

The utility model relates to a zizania aquatica ridging and weeding management machine which comprises a floating base used for floating forward in a paddy field, a driving mechanism arranged on the floating base and a ridging mechanism arranged on the floating base and in transmission connection with the driving mechanism, and the ridging mechanism is located at the front end of the floating base. The floating base is connected with the driving mechanism so as to perform rotary tillage on soil and cultivate the soil at the roots of zizania aquatica in the forward moving process of the floating base, the rear end of the floating base is connected with a handrail for being held by an operator, it can be guaranteed that the driving mechanism does not make contact with sewage in a paddy field through the floating base, and then normal work of equipment is guaranteed; the ridging mechanism is driven by the driving mechanism, so that weeding operation can be realized on the basis of realizing mechanical rotary tillage and cultivation of soil at the roots of the zizania aquatica, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a water bamboo soil cultivation and weeding management machine. Background Technique

[0002] During the planting process of water bamboo crops, soil cultivation and weeding operations are indispensable production links in field management. By covering the soil between the ridges and furrows of water bamboo with soil, on the one hand, it can effectively block the sunlight from irradiating the water bamboo pods, making the water bamboo husk light in color and the water bamboo flesh white, delicate and tender. On the other hand, it can relatively extend the pregnancy period of water bamboo and increase the yield. In addition, timely removal of weeds in the water bamboo field is beneficial to avoiding the competition of weeds for the soil nutrients of water bamboo seedlings, thereby improving the quality and yield of water bamboo.

[0003] Since the field management operations of water bamboo are carried out in paddy fields, the soil is soft and muddy, and the muddy soil containing water is not suitable for throwing and is not easy to form. Moreover, the water level in the water bamboo field is relatively deep. During the soil cultivation process, the existing soil cultivation and weeding machines are extremely easy to cause the chassis to sink, resulting in the equipment getting waterlogged and unable to perform the soil cultivation operation. Only manual methods can be used for soil cultivation and weeding operations, with high labor intensity and extremely low efficiency.

[0004] Therefore, changing the current manual soil cultivation and weeding operation mode, reducing the labor intensity, and improving the soil cultivation and weeding efficiency are the technical problems that need to be solved urgently by those skilled in the art at present. Content of the Utility Model

[0005] In order to solve the above problems, the utility model provides a water bamboo soil cultivation and weeding management machine, which can effectively prevent the machine from sinking, better adapt to the characteristics of the sticky and soft soil in the water bamboo field, greatly improve the efficiency of water bamboo field management operations, and reduce the manual labor intensity.

[0006] To achieve the above purpose, the utility model provides the following scheme:

[0007] A water bamboo soil cultivation and weeding management machine includes a floating base for floating and moving forward in a paddy field, a driving mechanism arranged on the floating base, and a soil cultivation mechanism arranged on the floating base and传动连接 with the driving mechanism. The soil cultivation mechanism is located at the front end of the floating base to rototill the soil and cultivate the soil at the root of the water bamboo during the forward movement of the floating base. The rear end of the floating base is connected with a handrail for the operator to hold.

[0008] Preferably, the floating base includes a bottom plate for fitting with the water bamboo field, a power installation plate arranged above the bottom plate for installing the driving mechanism, and a front panel, a first side panel, a rear panel, and a second side panel which are sequentially and hermetically connected between the bottom plate and the power installation plate. The bottom plate, the power installation plate, the front panel, the first side panel, the rear end plate, and the second side panel form a closed suspension cavity.

[0009] Preferably, the front end of the power mounting plate is lower than the rear end of the power mounting plate, and the power mounting plate is arranged at an angle with the bottom plate, and the angle is 20°-30°.

[0010] Preferably, the driving mechanism includes a power source for providing power and a driving shaft传动连接 with the output shaft of the power source. The driving shaft is parallel to the power mounting plate, and the driving shaft is arranged along the front-rear direction of the water bamboo ridging and weeding management machine. The driving shaft is传动连接 with the ridging mechanism.

[0011] Preferably, the power source is a gasoline engine or an electric motor.

[0012] Preferably, the ridging mechanism includes a rotating shaft and spiral blades arranged circumferentially on the spiral shaft. There are two sections of the spiral blades that are symmetric and have opposite rotation directions on the rotating shaft to convey the rotary-tilled soil to both sides of the rotating shaft.

[0013] Preferably, the driving mechanism drives the ridging mechanism through the driving shaft. The rotating shaft is perpendicular to the driving shaft. The driving shaft is传动连接 with the rotating shaft through a transmission mechanism. The transmission mechanism includes a first bevel gear传动连接 with the driving shaft and a second bevel gear that meshes with the first bevel gear and is perpendicular to the first bevel gear. The second bevel gear is coaxially arranged with the rotating shaft.

[0014] Preferably, a first side plate arranged at an angle with the driving shaft is provided between the driving shaft and the ridging mechanism. A second side plate that is connected to the first side plate at an angle and extends towards the ridging mechanism is provided above the first side plate. A gap allowing the spiral blades to rotate is reserved between the second side plate and the spiral blades.

[0015] Preferably, the floating base includes a supporting device and a foam board arranged at the bottom of the supporting device.

[0016] Preferably, an installation bracket is provided on the power mounting plate. The installation bracket includes a first mounting frame arranged on the power mounting plate for installing the driving mechanism and the handrail, and a second mounting frame that extends vertically upwards from the first mounting frame for installing the first side plate. A third mounting frame for supporting the driving shaft is provided between the second mounting frame and the driving mechanism. The third mounting frame supports the driving shaft through a bearing seat.

[0017] It should be noted that there are some inaccuracies in the original Chinese text, such as "传动连接" which should be more accurately expressed in English. I have tried my best to translate according to the context, but it is recommended to check and correct the original text for more accurate technical expression.When carrying out the water chestnut soil-building and weeding management operation, the entire water chestnut soil-building and weeding management machine contacts the sticky and soft soil of the paddy field through the floating base. Since the floating base can float on the soil, it can ensure that the driving mechanism does not contact the water in the paddy field. The operator holds the handrail and pushes the water chestnut soil-building and weeding management machine forward. During the forward movement, the driving mechanism drives the soil-building mechanism to move, thereby achieving the purpose of rotary tillage of the soil at the front end of the floating base and cultivating the soil at the roots of the water chestnut.

[0018] It can be seen that the utility model has achieved the following technical effects compared with the prior art:

[0019] The basic structure of the whole wild rice stem soiling and weeding management machine is formed by providing a floating base for floating forward in the paddy field, a driving mechanism provided on the floating base, and a soiling mechanism provided on the floating base and connected to the driving mechanism. The soiling mechanism is located at the front end of the floating base, so as to perform rotary tillage on the soil and cultivate the soil at the roots of the wild rice stem during the forward movement of the floating base. The rear end of the floating base is connected to a handrail for the operator to hold. The setting of the floating base can ensure that the driving mechanism does not contact the sewage in the paddy field, thereby ensuring the normal operation of the equipment. The soiling mechanism is driven by the driving mechanism to realize the mechanized soiling and weeding operations of the soil at the roots of the wild rice stem, thereby reducing the intensity of manual labor and improving the efficiency of soiling and weeding of the wild rice stem. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Attached Figure 1 It is a schematic diagram of the overall structure of the wild rice stem soil-raising and weeding management machine disclosed in the utility model;

[0022] Attached Figure 2 for Figure 1 The schematic diagram of the wild rice stem weeding and soil management machine after the soil-building mechanism is removed;

[0023] Attached Figure 3 It is a bottom view schematic diagram of the wild rice stem soil-raising and weeding management machine disclosed in the utility model;

[0024] Attached Figure 4 This is a cross-sectional schematic diagram of the floating base of the utility model;

[0025] Among them, 1. Handrail; 2. Driving mechanism; 21. Gasoline engine; 22. Coupling; 23. Drive shaft; 3. Floating base; 31. Bottom plate; 32. Power mounting plate; 33. Front panel; 4. Fuel tank; 5. Earthing-up mechanism; 51. Rotating shaft; 52. Helical blade; 6. Mounting bracket; 61. First mounting bracket; 62. Second mounting bracket; 63. Third mounting bracket; 7. Bearing seat; 8. First side plate; 9. Second side plate; 10. Contact surface between floating base and water bamboo field; 11. Transmission mechanism. Specific embodiments

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] The purpose of the present invention is to provide a water bamboo earthing-up and weeding management machine, which can effectively prevent the machine from sinking, better adapt to the sticky and soft soil characteristics of the water bamboo field, greatly improve the operation efficiency of water bamboo field management, and reduce the labor intensity of manual work.

[0028] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Refer to Figure 1 and Figure 3 , Figure 3The dotted line in the figure schematically represents the fitting surface between the floating base 3 and the rice field soil. The rice stem soil-raising and weeding management machine disclosed in the embodiment of the utility model at least includes a floating base 3, a driving mechanism 2, a soil-raising mechanism 5 and a handrail 1. The so-called floating base 3 is named because the base can float on the soil in the paddy field without sinking. The characteristic is that the overall density of the floating base 3 should be lower than the density of the soil to ensure that it can play a role similar to that of a floating body in a fluid. The driving mechanism 2 is arranged on the floating base 3. It should be explained that the setting position of the driving mechanism 2 on the floating base 3 is not restricted, but the principle of its setting is that the driving mechanism 2 should be prevented from being soaked by water when the entire rice stem soil-raising and weeding management machine is running in the paddy field. Therefore, the driving mechanism 2 is preferably arranged at other positions of the floating base 3 except the bottom surface; the soil-building mechanism 5 takes the floating base 3 as the installation basis and is installed at the front end of the floating base 3. The soil-building mechanism 5 realizes rotary tillage of the soil under the direct or indirect driving action of the driving mechanism 2, and cultivates the soil after rotary tillage at the roots of the wild rice stem. Since the soil-building mechanism 5 can realize rotary tillage of the soil, weeding operation is also realized during the soil-building process. The handrail 1 is arranged at the rear end of the floating base 3, and there is no special restriction on the connection method with the floating base 3, as long as it can be fixed to the floating base 3. During the actual wild rice stem weeding and soil-building process, the operator holds the handrail 1 and pushes the entire machine forward in the paddy field through the handrail 1.

[0030] The operation process of the wild rice stem weeding management machine disclosed in the above embodiment is as follows:

[0031] When performing the water chestnut soil-building and weeding management operation, the entire water chestnut soil-building and weeding management machine contacts the sticky and soft soil of the paddy field through the floating base 3. Since the floating base 3 can float on the soil, it can ensure that the driving mechanism 2 does not contact the water in the paddy field. The operator holds the handrail 1 and pushes the water chestnut soil-building and weeding management machine forward. During the forward movement, the driving mechanism 2 drives the soil-building mechanism 5 to move, thereby achieving the purpose of rotary tilling the soil at the front end of the floating base 3 and cultivating the soil at the roots of the water chestnut.

[0032] It can be seen that the water chestnut soil-building and weeding management machine disclosed in the above embodiments realizes the mechanized operation of water chestnut soil-building and weeding, thereby effectively reducing the intensity of manual labor and improving the operation efficiency of soil-building and weeding.

[0033] refer to Figure 4 , Figure 4The dashed line in it schematically represents the included angle between the floating base 3 and the power mounting plate 32. In one embodiment, the floating base 3 includes a bottom plate 31 for fitting with the water bamboo field, a power mounting plate 32 arranged above the bottom plate 31, and a front panel 33, a first side panel, a rear panel, and a second side panel which are sequentially and hermetically connected between the bottom plate 31 and the power mounting plate 32. The bottom plate 31, the power mounting plate 32, the front panel 33, the first side panel, the rear end plate, and the second side panel form a sealed suspension cavity. A power mounting plate 32 for mounting the driving mechanism 2 is arranged on the power mounting plate 32. By setting the floating base 3 as a cavity structure, the buoyancy of the floating base 3 can be ensured, so that the floating base 3 will not sink into the paddy field, and by setting the front panel 33, it can be ensured that the power mounting plate 32 is higher than the fitting area of the floating chassis and the water bamboo field, further ensuring that the driving mechanism 2 will not be soaked by the sewage in the water bamboo field.

[0034] Of course, in fact, as long as the floating base 3 forms a cavity structure, its overall shape is not limited. That is to say, in addition to the shape of the floating base 3 disclosed in the above embodiment, the floating base 3 can also include, but is not limited to, a cylindrical shape, a multi-prismatic shape, or even a spherical shape; those skilled in the art can further perform adaptive design on the shape of the floating base 3 based on the above embodiment according to actual needs.

[0035] Reference Figure 4 As a preferred way, the front end of the power mounting plate 32 is lower than the rear end of the power mounting plate 32. The power mounting plate 32 is arranged at an included angle with the bottom plate 31, and the included angle is α, and the value range of α is 20° - 30°. This setting method makes the floating base 3 form a quasi-wedge shape when viewed from the side. Since the bottom plate 31 of the floating base 3 is horizontally arranged, the inclination angle of the power mounting plate 32 just makes the soil cultivation mechanism 5 installed at the front end of the floating base 3 contact the soil in the paddy field. It should be noted that the soil cultivation mechanism 5 can be installed on the front panel 33 or at a position equivalent to the height of the front panel 33 to ensure that the soil cultivation mechanism 5 can contact the paddy field soil.

[0036] Reference Figure 2 As a preferred way, the driving mechanism 2 includes a power source for providing power, a driving shaft 23传动连接(这里原文表述有误,推测是“传动连接”,英文是“drivably connected”) with the output shaft of the power source. The driving shaft 23 is parallel to the power mounting plate 32, and the driving shaft 23 is arranged along the front-back direction of the water bamboo soil cultivation and weeding management machine. The driving shaft 23 is drivably connected with the soil cultivation mechanism 5. By driving the driving shaft 23 to rotate through the power source, the soil cultivation mechanism 5 is further driven to work. Moreover, by arranging the driving shaft 23 parallel to the power mounting plate 32 and arranging the driving shaft 23 along the front-back direction of the water bamboo soil cultivation and weeding management machine, the driving shaft 23 can have the same inclination angle as the power mounting plate 32, so that the soil cultivation mechanism 5 contacts the soil in the paddy field to realize rotary tillage and soil cultivation work.

[0037] Reference Figure 2 As a preferred method, the output shaft of the power source can be directly connected to the drive shaft 23, or can be drivingly connected to the drive shaft 23 through a coupling 22 to achieve torque transmission between the output shaft and the drive shaft 23.

[0038] Reference Figure 1 The power source is a gasoline engine 21, and fuel is provided through a fuel tank 4 provided on the armrest 1. The power source can also be an electric motor or other machinery that can provide power.

[0039] Reference Figure 3 The soil banking mechanism 5 includes a rotating shaft 51 and helical blades 52. The helical blades 52 are arranged in the circumferential direction of the rotating shaft 51, and the helical blades 52 are symmetrically arranged on both sides of the rotating shaft 51. The helical blades 52 arranged on both sides of the rotating shaft 51 have opposite helix directions. By arranging the helical blades 52 in the circumferential direction of the helical shaft, a helical groove is formed on the helical shaft. By rotating the rotating shaft 51, the helical blades 52 are driven to rotate. The soil between the rows of the water bamboo field is stirred up by the helical blades 52, and through the conveyance of the helical groove in the helical blades 52, the soil between the rows of the water bamboo field is covered on the roots of the water bamboo to achieve the soil banking operation. At the same time, by rotating the helical blades 52 in the water bamboo field, the soil in the water bamboo field is stirred, and the weeds between the rows of the water bamboo field can also be removed.

[0040] Reference Figure 3 The rotating shaft 51 is vertically arranged with respect to the drive shaft 23. The drive shaft 23 is drivingly connected to the rotating shaft 51 through a transmission mechanism 11. The transmission mechanism 11 includes a first bevel gear drivingly connected to the drive shaft 23, and a second bevel gear meshing with the first bevel gear and vertically arranged with respect to the first bevel gear. The second bevel gear is coaxially arranged with the rotating shaft 51. By arranging the transmission mechanism 11, the power output by the power source for left and right rotation can be converted into the power for the front and back flipping of the soil banking mechanism 5 to ensure the soil banking and weeding operations.

[0041] In another embodiment, the drive shaft 23 is parallel to the power mounting plate 32 and is arranged in the left and right direction along the power mounting plate 32. The output end of the drive shaft 23 is arranged on the side of the floating base 3 and is connected with a first pulley. A second pulley drivingly connected to the first pulley through a belt is arranged in the advancing direction of the soil banking management machine. The second pulley is coaxially arranged with the rotating shaft 51 to provide the power for the front and back flipping of the soil banking mechanism 5 to ensure the soil banking and weeding operations.

[0042] In another embodiment, the drive shaft 23 is parallel to the power mounting plate 32 and is arranged in the left-right direction of the power mounting plate 32. The output end of the drive shaft 23 is arranged on the side of the floating base 3 and is connected with a first sprocket. A second sprocket driven by a belt is arranged in the forward direction of the ridging management machine. The second sprocket is coaxially arranged with the rotating shaft 51 to provide the power for the front-back flipping of the ridging mechanism 5 and ensure the ridging and weeding operations.

[0043] As an implementation manner, a first side plate 8 arranged at an angle with the drive shaft 23 is provided between the drive shaft 23 and the ridging mechanism 5. The angle value between the drive shaft 23 and the first side plate 8 is not limited as long as it is ensured that the first side plate 8 can cooperate with the power for the walking of the ridging management machine to cover the soil between the rows of the water bamboo fields to the roots of the water bamboo. Above the first side plate 8, a second side plate 9 connected to the first side plate 8 at an angle and extending towards the ridging mechanism is provided. A gap allowing the spiral blade 52 to rotate is reserved between the second side plate 9 and the spiral blade 52. The angle value between the first side plate 8 and the second side plate 9 is not limited as long as it is ensured that the second side plate 9 can block the soil with sewage stirred up by the spiral blade 25 and can limit and guide the soil in the height direction to ensure that the soil can be smoothly transported to the roots of the water bamboo.

[0044] Reference Figure 2 and 3 , as a preferred manner, a first side plate 8 perpendicular to the drive shaft 23 is provided between the drive shaft 23 and the ridging mechanism 5. Above the first side plate 8, a second side plate 9 perpendicular to and extending towards the ridging mechanism 5 is provided. A gap allowing the spiral blade 52 to rotate is reserved between the second side plate 9 and the spiral blade 52. When the spiral blade 52 gradually discharges the soil between the rows of the water bamboo fields to both sides, through the extrusion of the first side plate 8 and the cooperation with the power for the walking of the ridging management machine, the soil between the rows of the water bamboo fields is covered to the roots of the water bamboo to achieve the ridging and weeding operations. And through the setting of the second side plate 9, not only can the soil with sewage stirred up by the spiral blade 52 be prevented from contaminating the drive mechanism 2, but also when the spiral blade 52 stirs up the soil, it will limit and guide the soil in the height direction to ensure that the soil can be smoothly transported to the roots of the water bamboo.

[0045] Reference Figure 1 , the floating base 3 includes a supporting device and a foam board arranged at the bottom of the supporting device. The floating base 3 can also be other structures that can float in water to prevent the drive mechanism 2 arranged above the floating base 3 from sinking.

[0046] Reference Figure 2A mounting bracket 6 is provided on the floating base 3. The mounting bracket 6 can be provided on other panels except the bottom plate 31. As a preferred embodiment, the mounting bracket 6 is provided on the power mounting plate 32. The mounting bracket 6 can simultaneously support the driving mechanism 2, the transmission mechanism 11, the soil-building mechanism 5 and the handrail 1, and can also support any one or more mechanical components. Preferably, the mounting bracket 6 is provided with a first mounting frame 61 for mounting the driving mechanism 2 and the handrail 1, and a second mounting frame 62 for mounting the first side plate 8 extending upward perpendicular to the first mounting frame 61. A third mounting frame 63 for supporting the driving shaft 23 is provided between the second mounting frame 62 and the driving mechanism 2. The third mounting frame 63 supports the driving shaft 23 through the bearing seat 7. By providing the mounting bracket 6, the stability of the support of the driving mechanism 2, the transmission mechanism 11 and the soil-building mechanism 5 can be further ensured. It should be noted that when the installation strength of the floating base 3 is sufficient, the mounting bracket 6 may not be provided, and the driving mechanism 2, the transmission mechanism 11, the soil-building mechanism 5 and the handrail 1 may be directly provided on the floating base 3, and the mounting bracket 6 may also be provided on the floating base 3.

[0047] Adaptive changes made according to actual needs are all within the protection scope of this utility model.

[0048] It should be noted that it is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

Claims

1. A wild rice stem soil-raising and weeding management machine, characterized in that: Comprising: A floating base for floating forward in paddy fields, a driving mechanism arranged on the floating base, and a soil cultivation mechanism arranged on the floating base and in transmission connection with the driving mechanism. The soil cultivation mechanism is located at the front end of the floating base to rototill the soil and cultivate the soil at the root of water bamboo during the forward movement of the floating base. An armrest for an operator to hold is connected to the rear end of the floating base.

2. The wild rice stem soil-raising and weeding management machine according to claim 1, characterized in that: The floating base includes a bottom plate for fitting with the water bamboo field, a power mounting plate arranged above the bottom plate for mounting the driving mechanism, and a front panel, a first side panel, a rear panel, and a second side panel that are sequentially and hermetically connected between the bottom plate and the power mounting plate. The bottom plate, the power mounting plate, the front panel, the first side panel, the rear end plate, and the second side panel form a sealed suspension cavity.

3. The wild rice stem soil-raising and weeding management machine according to claim 2, characterized in that: The front end of the power mounting plate is lower than the rear end of the power mounting plate, and the power mounting plate is arranged at an angle with the bottom plate, and the angle is 20° - 30°.

4. The wild rice stem soil-raising and weeding management machine according to claim 2, characterized in that: The driving mechanism includes a power source for providing power, and a driving shaft in transmission connection with the output shaft of the power source. The driving shaft is parallel to the power mounting plate, and the driving shaft is arranged along the front-rear direction of the water bamboo soil cultivation and weeding management machine. The driving shaft is in transmission connection with the soil cultivation mechanism.

5. The wild rice stem soil-raising and weeding management machine according to claim 4, characterized in that: The power source is a gasoline engine or an electric motor.

6. The wild rice stem soil-raising and weeding management machine according to claim 4, characterized in that: The soil cultivation mechanism includes a rotating shaft and spiral blades arranged circumferentially on the rotating shaft. There are two sections of the spiral blades that are symmetric to each other and have opposite rotation directions on the rotating shaft to convey the rototilled soil to both sides of the rotating shaft.

7. The wild rice stem soil-raising and weeding management machine according to claim 6, characterized in that: The driving mechanism drives the soil cultivation mechanism through the driving shaft. The rotating shaft is arranged perpendicular to the driving shaft. The driving shaft is in transmission connection with the rotating shaft through a transmission mechanism. The transmission mechanism includes a first bevel gear in transmission connection with the driving shaft, and a second bevel gear that meshes with the first bevel gear and is arranged perpendicular to the first bevel gear. The second bevel gear is coaxially arranged with the rotating shaft.

8. The wild rice stem soil-raising and weeding management machine according to claim 6, characterized in that: A first side plate arranged at an angle with the driving shaft is provided between the driving shaft and the soil cultivation mechanism. A second side plate that is connected to the first side plate at an angle and extends towards the soil cultivation mechanism is arranged above the first side plate. A gap allowing the spiral blades to rotate is reserved between the second side plate and the spiral blades.

9. The wild rice stem soil-raising and weeding management machine according to claim 1, characterized in that: The floating base includes a supporting device and a foam board arranged at the bottom of the supporting device.

10. The wild rice stem soil-raising and weeding management machine according to claim 8, characterized in that: An installation bracket is arranged on the power mounting plate. The installation bracket includes a first mounting frame arranged on the power mounting plate for mounting the driving mechanism and the armrest, and a second mounting frame that extends vertically upward from the first mounting frame for mounting the first side plate. A third mounting frame for supporting the driving shaft is arranged between the second mounting frame and the driving mechanism. The third mounting frame supports the driving shaft through a bearing seat.

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