Eupatorium adenophorum killing device

Abstract

The eupatorium adenophorum killing device comprises a shell, a cutting assembly, a collecting assembly, a root removing assembly and a driving motor, the shell is a hollow shell with the front end open, the cutting assembly is vertically arranged at the opening of the front side of the shell, the collecting assembly located on the rear side of the cutting assembly is arranged on the inner side of the shell, and the root removing assembly is arranged on the inner side of the shell. The side, close to the output end of the collecting assembly, of the rear end of the shell is provided with a discharging port, the top of the shell is provided with a driving motor used for driving the collecting assembly, the rear side of the shell is provided with a connecting plate, the connecting plate is provided with a root removing assembly used for turning out and smashing rhizomes of ageratina adenophora, the top of the shell is further provided with a storage battery, and the rear side of the shell is provided with an operating rod. By arranging the cutting assembly and the collecting assembly, stems and leaves of ageratina adenophora can be rapidly cut into sections and collected, meanwhile, the root removing assembly can penetrate into soil to smash rhizomes, the killing efficiency is effectively improved, and the manual workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plant killing, in particular to a device for killing Eupatorium adenophorum. Background Art

[0002] Eupatorium adenophorum is native to South America and is widely distributed in Yunnan, Guizhou, Sichuan, Guangxi, and Chongqing. It was listed as an invasive alien species in China in 2003. It often grows in wet areas or along hillside roadsides, sometimes clinging to trees or forming solitary colonies in open wilderness. It has a strong seed-bearing capacity and spreads rapidly, with each plant producing 30,000 to 45,000 seeds, sometimes up to 100,000. These seeds are dispersed by the wind and easily establish themselves in bare ground and sparsely vegetated habitats.

[0003] Because Eupatorium adenophorum has a strong and well-developed rhizome and is tall, existing handheld lawn mowers can only cut the Eupatorium adenophorum but cannot eradicate its rhizome. Therefore, manual extermination is currently mostly adopted to prevent Eupatorium adenophorum from further invading. However, manual extermination is inefficient and the manual workload is too heavy, making it difficult to exterminate Eupatorium adenophorum in large quantities. Therefore, a killing device capable of exterminating Eupatorium adenophorum is needed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a device for killing Eupatorium adenophorum in view of the above shortcomings.

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

[0006] A device for killing purple loosestrife, comprising a shell, a cutting assembly, a collecting assembly, a rooting assembly and a driving motor. The shell is a hollow shell with an open front end. The cutting assembly is vertically arranged at the front opening of the shell. The collecting assembly is arranged on the inner side of the shell and is located behind the cutting assembly. A discharge outlet is arranged on the rear end of the shell near the output end of the collecting assembly. A driving motor for driving the collecting assembly is arranged on the top of the shell. A connecting plate is arranged on the rear side of the shell. A rooting assembly for turning out and crushing the rhizomes of purple loosestrife is arranged on the connecting plate. A battery is also arranged on the top of the shell. A joystick is arranged on the rear side of the shell. Walking wheels are arranged on the bottom of the shell.

[0007] Furthermore, the cutting assembly includes a cutting shaft, a cutting wheel, a cutting motor, a chain transmission mechanism and a collecting claw. A plurality of cutting shafts are vertically arranged side by side at the front opening of the shell, and a plurality of cutting wheels are evenly and horizontally arranged on the plurality of cutting shafts from top to bottom. The cutting wheels are used to cut the stems and leaves of Eupatorium adenophorum. A chain transmission rod mechanism is provided on the top wall of the inner cavity of the shell. The top ends of the cutting shafts are rotatably connected to the chain transmission mechanism. A cutting motor is provided on the top of the shell. The input end of the chain transmission mechanism is fixedly connected to the output end of the cutting motor. A collecting claw is horizontally arranged between two adjacent cutting wheels on the same cutting shaft. A plurality of shift rods are radially provided on the outer edge of the collecting claw. The cutting motor is used to simultaneously drive all the cutting shafts to rotate through the chain transmission mechanism, thereby driving all the cutting wheels and collecting claws to rotate.

[0008] Furthermore, a plurality of toothed flanges are horizontally arranged side by side at the front opening of the shell, with the tooth tips of the toothed flanges facing outwards. The toothed flanges are located directly below the cutting wheel, and a gap is formed between two adjacent toothed flanges.

[0009] Furthermore, the collecting assembly includes a blade wheel, an auger and a belt transmission mechanism, a blade wheel is laterally arranged on the inner side of the shell and is located at the rear side of the cutting assembly, and an auger is laterally arranged on the inner side of the shell and is located at the rear side of the blade wheel, the blade wheel is used to further chop the stems and leaves of the purple loosestrife inside the shell and push them toward the auger, and the auger is used to discharge the stems and leaves of the purple loosestrife to the outside of the shell by conveying the stems and leaves of the purple loosestrife to the discharge port of the shell, the output end of the driving motor is connected to the input end of the belt transmission mechanism, the main shafts of the auger and the blade wheel are extended to the left side of the shell and are respectively connected to the output end of the belt transmission mechanism, and the driving motor is used to simultaneously drive the blade wheel and the auger to rotate through the belt transmission mechanism.

[0010] Furthermore, the rooting assembly includes a protective cover, a rooting motor, a rotary blade assembly and a vertical transmission gear mechanism. The protective cover is fixedly connected to the connecting plate, and the protective cover is an upwardly protruding arc cover. The rooting motor is installed on the top of the protective cover. The output end of the rooting motor passes through and extends to the bottom of the protective cover and is fixedly connected to the input end of the vertical transmission gear mechanism. The output end of the vertical transmission gear mechanism is horizontally provided with an output shaft, and multiple groups of rotary blade assemblies are evenly arranged on the outside of the output shaft. The lowest point of the lower end of the rotary blade assembly is lower than the lowest point of the lower end of the walking wheel.

[0011] Compared with the prior art, the present invention has the following advantages after adopting the above technical solution:

[0012] The utility model can quickly cut and collect the stems and leaves of purple loosestrife by arranging a cutting component and a collecting component, and at the same time the root removing component can penetrate into the soil and crush the rhizomes, thereby effectively improving the killing efficiency and reducing the manual workload; the multiple cutting wheels and collecting claws of the cutting component ensure that the stems and leaves of purple loosestrife can be fully cut and collected, avoiding omissions; the rotary tiller component of the root removing component is designed to penetrate into the soil and cut off the rhizomes of purple loosestrife, effectively preventing its regeneration, thereby enhancing the killing effect; the auger pushes the chopped purple loosestrife rhizomes out of the shell and drops them to the ground, and then the rotary tiller component of the root removing component crushes them together with the rhizomes of purple loosestrife, which can not only kill the purple loosestrife, but also use the crushed stems and leaves of the purple loosestrife as fertilizer.

[0013] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the internal structure of the utility model;

[0016] Figure 3 It is a three-dimensional structural diagram of the cutting component;

[0017] Figure 4 It is a three-dimensional structural diagram of the collection component;

[0018] Figure 5 This is a three-dimensional structural diagram of the root removal component.

[0019] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0020] 1. Housing; 2. Cutting assembly; 201. Cutting shaft; 202. Cutting wheel; 203. Cutting motor; 204. Chain transmission mechanism; 205. Collecting claw; 3. Collecting assembly; 301. Blade wheel; 302. Auger; 303. Belt transmission mechanism; 4. Root removal assembly; 401. Protective cover; 402. Root removal motor; 403. Rotary blade assembly; 404. Vertical gear transmission mechanism; 5. Drive motor; 6. Connecting plate; 7. Battery; 8. Joystick; 9. Travel wheel; 10. Toothed flange. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", "clockwise" and "counterclockwise" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0023] like Figure 1-5 As shown, a device for killing purple loosestrife herb comprises a shell 1, a cutting assembly 2, a collecting assembly 3, a rooting assembly 4 and a driving motor 5. The shell 1 is a hollow shell with an open front end, and the cutting assembly 2 is vertically arranged at the front opening of the shell 1. The collecting assembly 3 located at the rear side of the cutting assembly 2 is arranged on the inner side of the shell 1, and a discharge outlet is arranged on the output end side of the collecting assembly 3 near the rear end of the shell 1. The top of the shell 1 is provided with a driving motor 5 for driving the collecting assembly 3, the rear side of the shell 1 is provided with a connecting plate 6, and the connecting plate 6 is provided with a rooting assembly 4 for turning out and crushing the rhizomes of purple loosestrife herb, a battery 7 is also provided on the top of the shell 1, a joystick 8 is provided on the rear side of the shell 1, and a walking wheel 9 is provided at the bottom of the shell 1.

[0024] As an embodiment, the cutting assembly 2 includes a cutting shaft 201, a cutting wheel 202, a cutting motor 203, a chain transmission mechanism 204 and a collecting claw 205. A plurality of cutting shafts 201 are vertically arranged side by side at the front opening of the shell 1. A plurality of cutting shafts 201 are evenly and horizontally arranged with a plurality of cutting wheels 202 from top to bottom. The cutting wheels 202 are used to cut the stems and leaves of Eupatorium adenophorum. A chain transmission rod mechanism is provided on the top wall of the inner cavity of the shell 1. The top ends of the cutting shafts 201 are connected to the chain transmission mechanism 204. 04 rotation connection, a cutting motor 203 is provided on the top of the shell 1, the input end of the chain transmission mechanism 204 is fixedly connected to the output end of the cutting motor 203, and a collecting claw 205 is horizontally provided between two adjacent cutting wheels 202 on the same cutting shaft 201, and a plurality of shift rods are provided radially on the outer edge of the collecting claw 205. The cutting motor 203 is used to simultaneously drive all the cutting shafts 201 to rotate through the chain transmission mechanism 204, thereby driving all the cutting wheels 202 and the collecting claw 205 to rotate.

[0025] As an embodiment, a plurality of toothed flanges 10 are horizontally arranged side by side at the front opening of the shell 1 , with the tooth tips of the toothed flanges 10 facing outward. The toothed flanges 10 are located directly below the cutting wheel 202 , and a gap is formed between two adjacent toothed flanges 10 .

[0026] As an embodiment, the collecting component 3 includes a blade wheel 301, an auger 302 and a belt transmission mechanism 303. The blade wheel 301 is laterally arranged on the inner side of the shell 1 and is located on the rear side of the cutting component 2. The auger 302 is laterally arranged on the inner side of the shell 1 and is located on the rear side of the blade wheel 301. The blade wheel 301 is used to further chop the stems and leaves of the purple stem Eupatorium inside the shell 1 and push them toward the auger 302. The auger 302 is used to discharge the stems and leaves of the purple stem Eupatorium outside the shell by transporting them to the discharge outlet of the shell 1. The output end of the driving motor 5 is connected to the input end of the belt transmission mechanism 303. The main shafts of the auger 302 and the blade wheel 301 are extended to the left side of the shell 1 and are respectively connected to the output end of the belt transmission mechanism 303. The driving motor 5 is used to simultaneously drive the blade wheel 301 and the auger 302 to rotate through the belt transmission mechanism 303.

[0027] As an embodiment, the rooting assembly 4 includes a protective cover 401, a rooting motor 402, a rotary blade assembly 403 and a vertical transmission gear mechanism 404. The protective cover 401 is fixedly connected to the connecting plate 6. The protective cover 401 is an upwardly protruding arc cover. The rooting motor 402 is installed on the top of the protective cover 401. The output end of the rooting motor 402 passes through and extends to the bottom of the protective cover 401 and is fixedly connected to the input end of the vertical transmission gear mechanism 404. The output end of the vertical transmission gear mechanism 404 is horizontally provided with an output shaft, and multiple groups of rotary blade assemblies 403 are evenly arranged on the outside of the output shaft. The lowest point of the lower end of the rotary blade assembly 403 is lower than the lowest point of the lower end of the walking wheel 9.

[0028] In the present invention, the vertical gear transmission mechanism 404 is composed of two gears that mesh vertically with each other and a housing; the chain transmission mechanism 204 includes a two-stage chain transmission mechanism, there are two first-stage chain transmission mechanisms, each first-stage chain transmission mechanism is connected to two cutting shafts 201 respectively, and there is one second-stage chain transmission mechanism, and the two ends are connected to the two first-stage chain transmission mechanisms respectively.

[0029] Each chain is connected to two sprockets; the rotary tiller assembly 403 includes a cutter disc composed of multiple tiller blades. The tiller blades are driven by the motor to penetrate into the soil to cut off the rhizomes of Eupatorium adenophorum and turn the soil, thereby crushing the rhizomes of Eupatorium adenophorum.

[0030] The workflow of the present invention is as follows: the operator sequentially activates the drive motor 5, cutting motor 203, and rooting motor 402 via the switches on the joystick 8. The drive motor 5 drives the blade wheel 301 and auger 302 of the collection assembly 3 to begin rotating, preparing to collect the stems and leaves of the Eupatorium adenophorum. Once the cutting motor 203 is activated, it rotates the cutting shaft 201 and cutting wheel 202 via the chain drive mechanism 204, preparing to sever the stems and leaves of the Eupatorium adenophorum. The rooting motor 402 then drives the vertical transmission gear mechanism 404 and the rotary blade assembly 403, preparing to pulverize the rhizomes of the Eupatorium adenophorum. The operator pushes the device forward, causing the cutting wheel 202 of the cutting assembly 2 to contact and segment the stems and leaves of the Eupatorium adenophorum. Simultaneously, the collecting claw 205 slaps the cut stems and leaves against the inside of the housing 1, where they are further chopped by the blade wheel 301 and pushed toward the auger 302. The auger 302 then transports the chopped stems and leaves to the outside of the housing 1, completing the collection process. During the advancement of the device, the rotary tiller assembly 403 of the root removal assembly 4 penetrates into the soil under the drive of the root removal motor 402, breaking up the rhizomes of the purple stem. This step effectively prevents the regeneration of the purple stem and enhances the killing effect.

[0031] The above description is merely an example of the preferred embodiment of the present invention. Any details not described in detail are common knowledge within the art. The scope of protection of the present invention is determined by the claims. Any equivalent modifications based on the technical teachings of the present invention are also within the scope of protection of the present invention.

Claims

1. A device for killing Eupatorium adenophorum, characterized in that: The invention comprises a shell (1), a cutting assembly (2), a collecting assembly (3), a root removal assembly (4) and a driving motor (5); the shell (1) is a hollow shell with an open front end; the cutting assembly (2) is vertically arranged at the front opening of the shell (1); the collecting assembly (3) is arranged inside the shell (1) and is located on the rear side of the cutting assembly (2); a discharge port is arranged on the rear end of the shell (1) near the output end of the collecting assembly (3); a driving motor (5) for driving the collecting assembly (3) is arranged on the top of the shell (1); a connecting plate (6) is arranged on the rear side of the shell (1); a root removal assembly (4) for turning out and crushing the rhizomes of Eupatorium adenophorum is arranged on the connecting plate (6); a storage battery (7) is also arranged on the top of the shell (1); a joystick (8) is arranged on the rear side of the shell (1); and a walking wheel (9) is arranged on the bottom of the shell (1).

2. A device for killing Eupatorium adenophorum according to claim 1, characterized in that, The cutting assembly (2) comprises a cutting shaft (201), a cutting wheel (202), a cutting motor (203), a chain transmission mechanism (204) and a collecting claw (205); a plurality of cutting shafts (201) are vertically arranged side by side at the front opening of the housing (1); a plurality of cutting wheels (202) are evenly and horizontally arranged on the plurality of cutting shafts (201) from top to bottom; the cutting wheels (202) are used for cutting the stems and leaves of Eupatorium adenophorum; a chain transmission rod mechanism is provided on the top wall of the inner cavity of the housing (1); the top ends of the cutting shafts (201) are all rotated with the chain transmission mechanism (204); The housing (1) is dynamically connected, a cutting motor (203) is provided on the top of the housing (1), an input end of the chain transmission mechanism (204) is fixedly connected to an output end of the cutting motor (203), a collecting claw (205) is horizontally provided between two adjacent cutting wheels (202) on the same cutting shaft (201), a plurality of shifting rods are radially provided on the outer sides of the collecting claws (205), and the cutting motor (203) is used to simultaneously drive all the cutting shafts (201) to rotate through the chain transmission mechanism (204), thereby driving all the cutting wheels (202) and the collecting claws (205) to rotate.

3. A device for killing Eupatorium adenophorum according to claim 2, characterized in that, A plurality of toothed flanges (10) are arranged horizontally and side by side at the front opening of the housing (1), with the tooth tips of the toothed flanges (10) facing outwards. The toothed flanges (10) are located directly below the cutting wheel (202), and a gap is formed between two adjacent toothed flanges (10).

4. A device for killing Eupatorium adenophorum according to claim 1, characterized in that, The collecting assembly (3) comprises a blade wheel (301), an auger (302) and a belt transmission mechanism (303); the blade wheel (301) is transversely arranged on the inner side of the housing (1) and is located on the rear side of the cutting assembly (2); the auger (302) is transversely arranged on the inner side of the housing (1) and is located on the rear side of the blade wheel (301); the blade wheel (301) is used to further chop the stems and leaves of Eupatorium adenophorum on the inner side of the housing (1) and push them toward the auger (302); the auger (302) is used to pass The stems and leaves of Eupatorium adenophorum are discharged outside the housing by conveying them to the discharge outlet of the housing (1); the output end of the drive motor (5) is connected to the input end of the belt transmission mechanism (303); the main shafts of the auger (302) and the blade wheel (301) are extended to the left side of the housing (1) and are respectively connected to the output ends of the belt transmission mechanism (303); the drive motor (5) is used to simultaneously drive the blade wheel (301) and the auger (302) to rotate through the belt transmission mechanism (303).

5. A device for killing Eupatorium adenophorum according to claim 1, characterized in that, The root removal assembly (4) comprises a protective cover (401), a root removal motor (402), a rotary tiller assembly (403) and a vertical transmission gear mechanism (404); the protective cover (401) is fixedly connected to the connecting plate (6); the protective cover (401) is an upwardly convex arc cover; the root removal motor (402) is mounted on the top of the protective cover (401); the output end of the root removal motor (402) passes through and extends to the bottom of the protective cover (401) and is fixedly connected to the input end of the vertical transmission gear mechanism (404); an output shaft is horizontally arranged at the output end of the vertical transmission gear mechanism (404); a plurality of rotary tiller assemblies (403) are evenly arranged on the outer side of the output shaft; the lowest point of the lower end of the rotary tiller assembly (403) is lower than the lowest point of the lower end of the walking wheel (9).

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