Weeding mechanism for lotus root planting

Abstract

The utility model relates to the field of crop planting, and discloses a lotus root planting weeding mechanism which comprises a mounting plate, the mounting plate is arranged on a ship body, a cutting mechanism is arranged on the mounting plate, the cutting end of the cutting mechanism is located at the pool bottom and can cut the roots of aquatic plants, and a cover plate and a plurality of rake rods are further arranged on the mounting plate. The harrow rods are used for intercepting aquatic plants suspended in water, scraping mechanisms are arranged on the harrow rods, the scraping mechanisms can scrape the aquatic plants on the harrow rods and push the aquatic plants to the bottom of a pond, the cover plate can cover the aquatic plants with sludge at the bottom of the pond, and the cutting mechanism, the multiple harrow rods and the cover plate are sequentially arranged from front to back in the advancing direction of the ship body. Through cooperation of the rake rod, the scraping mechanism, the cover plate and the like, cut aquatic plants can be buried at the bottom of the pond for water-logged compost, follow-up aquatic plant treatment work such as fishing treatment of the weeding mechanism is simplified, and weeding work is simpler and more convenient.

Description

Technical Field

[0001] The present application relates to the field of crop planting, and in particular to a lotus root planting weeding mechanism. Background Art

[0002] The production speed of lotus root is slow in the early stage, while the growth speed of weeds is very fast, which can easily rob the nutrients of lotus root, resulting in insufficient nutrition in lotus root production. Therefore, in the process of lotus root planting, it is necessary to do a good job of weeding in the pond. The existing weeding mechanism is usually set on the boat, and the operation of the hull drives the weeding mechanism to cut the water weeds in the pond. At present, after the water weeds are cut, the water weeds are usually salvaged and processed. When there are many water weeds in the pond, it is necessary to repeatedly stop the boat to the shore, unload the water weeds and then carry out weeding work, which is more troublesome. Therefore, a lotus root planting weeding mechanism is proposed. Utility Model Content

[0003] In order to solve the rather troublesome problem of having to unload the aquatic plants several times when cleaning the aquatic plants in the pond, the present application provides a lotus root planting weeding mechanism.

[0004] The present application provides a lotus root planting and weeding mechanism that adopts the following technical solution:

[0005] A lotus root planting and weeding mechanism comprises a mounting plate, wherein the mounting plate is arranged on a hull, a cutting mechanism is arranged on the mounting plate, a cutting end of the cutting mechanism is located at the bottom of a pool and can cut the roots of water plants, a cover plate and a plurality of rake rods are also arranged on the mounting plate and are used to intercept water plants suspended in the water, a scraping mechanism is arranged on the rake rods and can scrape the water plants on the rake rods and move the water plants to the bottom of the pool, and the cover plate can cover the water plants with mud at the bottom of the pool.

[0006] Preferably, the cutting mechanism, the plurality of groups of rake rods and the cover plate are arranged in sequence from front to back according to the moving direction of the hull.

[0007] Preferably, the cutting mechanism includes a lifting plate, first electric push rods are arranged on both sides of the lifting plate, the first electric push rods are arranged vertically, the upper ends of the first electric push rods are connected to the mounting plate, a plurality of groups of rotating shafts are arranged below the lifting plate, the lower ends of the rotating shafts are fixedly connected to cutting knives distributed in a ring array, the upper ends of the rotating shafts penetrate the lifting plate and are fixedly connected to driven gears, adjacent driven gears are meshed, a motor is arranged on one side of the lifting plate, the output shaft of the motor is fixedly connected to a driving gear, and the driving gear is meshed with one of the driven gears.

[0008] Preferably, a cover is fixedly connected to the upper surface of the lifting plate, a sealed cavity is formed between the cover and the lifting plate, and the motor, the driving gear and the driven gear are all located inside the cavity.

[0009] Preferably, the rake rod is connected to the lifting plate through a connecting frame, and connecting rods are fixedly connected on both sides of the cover plate, one end of the connecting rod is fixedly connected to the connecting frame, the scraping mechanism includes a scraper, the scraper is provided with a plurality of groups of slide grooves, the rake rod is located inside the slide grooves, and the two sides of the upper surface of the scraper are connected to the connecting frame by a second electric push rod, and the second electric push rod can drive the scraper to move along the rake rod.

[0010] Preferably, a plurality of mounting holes are provided on the surface of the mounting plate, and the mounting holes are used for inserting bolts, and the mounting plate is connected to the hull by the bolts.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] The utility model can bury the cut aquatic weeds at the bottom of the pond to make compost by arranging a rake rod, a scraping mechanism and a cover plate, thereby simplifying the work of subsequent treatment of the aquatic weeds such as salvaging the weeding mechanism and making the weeding work easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0014] Figure 2 It is an application embodiment Figure 1 A structural diagram from another perspective;

[0015] Figure 3 It is an application embodiment Figure 1 A partial structural cross-sectional view;

[0016] Figure 4 It is a schematic diagram of the structure of the scraper of the application embodiment;

[0017] Figure 5 It is an application embodiment Figure 3 Enlarged view of point A in the middle.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. mounting plate; 2. mounting hole; 3. first electric push rod; 4. lifting plate; 5. cutting knife; 6. cover plate; 7. connecting rod; 8. connecting frame; 9. rake rod; 10. second electric push rod; 11. scraper; 12. slide groove; 13. cover body; 14. driving gear; 15. driven gear; 16. motor; 17. rotating shaft. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-5 This application is described in further detail.

[0020] The embodiment of the present application discloses a lotus root planting and weeding mechanism, including a mounting plate 1, which is arranged on a hull. A cutting mechanism is arranged on the mounting plate 1. The cutting end of the cutting mechanism is located at the bottom of a pool and can cut the roots of water plants. A cover plate 6 and a plurality of groups of rake rods 9 are also arranged on the mounting plate 1 for intercepting water plants suspended in the water. A scraping mechanism is arranged on the rake rods 9. The scraping mechanism can scrape the water plants on the rake rods 9 and move the water plants to the bottom of the pool. The cover plate 6 can cover the water plants with silt on the bottom of the pool.

[0021] Furthermore, the cutting mechanism, the plurality of rake rods 9 and the cover plate 6 are arranged in sequence from front to back according to the moving direction of the hull.

[0022] Furthermore, a plurality of mounting holes 2 are provided on the surface of the mounting plate 1, and the mounting holes 2 are used for inserting bolts, and the mounting plate 1 is connected to the hull by the bolts.

[0023] Furthermore, the cutting mechanism includes a lifting plate 4, and first electric push rods 3 are arranged on both sides of the lifting plate 4. The first electric push rods 3 are vertically arranged, and the upper ends of the first electric push rods 3 are connected to the mounting plate 1. A plurality of groups of rotating shafts 17 are arranged below the lifting plate 4. The lower ends of the rotating shafts 17 are fixedly connected to cutting knives 5 distributed in a circular array. The upper ends of the rotating shafts 17 pass through the lifting plate 4 and are fixedly connected to driven gears 15. Adjacent driven gears 15 are meshed. A motor 16 is arranged on one side of the lifting plate 4. The output shaft of the motor 16 is fixedly connected to a driving gear 14, and the driving gear 14 is meshed with one of the driven gears 15.

[0024] Furthermore, a cover body 13 is fixedly connected to the upper surface of the lifting plate 4, and a sealed cavity is formed between the cover body 13 and the lifting plate 4. The motor 16, the driving gear 14 and the driven gear 15 are all located inside the cavity, which can prevent the driving gear 14 and the driven gear 15 from being protected and ensure normal operation.

[0025] In this embodiment, by setting a first electric push rod 3, the height of the lifting plate 4 and the cutting knife 5 can be adjusted, so that the cutting knife 5 is located at the bottom of the pool and can cut the roots of the aquatic plants. By driving the motor 16, the driving gear 14, the driven gear 15 and the rotating shaft 17 are driven to rotate, and the cutting knife 5 set on the rotating shaft 17 is rotated, so that the cutting knife 5 can cut the aquatic plants at the bottom of the pool.

[0026] Furthermore, the rake rod 9 is connected to the lifting plate 4 through the connecting frame 8, and the connecting rods 7 are fixedly connected to both sides of the cover plate 6, one end of the connecting rod 7 is fixedly connected to the connecting frame 8, and the scraping mechanism includes a scraper 11, and the scraper 11 has a plurality of slide grooves 12. The rake rod 9 is located inside the slide groove 12, and the two sides of the upper surface of the scraper 11 are connected to the connecting frame 8 by setting a second electric push rod 10, and the second electric push rod 10 can drive the scraper 11 to move along the rake rod 9.

[0027] In this embodiment, after the cutting mechanism cuts off the roots of the aquatic plants, the aquatic plants will be suspended in the water. The rake rod 9 will intercept the aquatic plants suspended in the water as the hull moves forward. By driving the second electric push rod 10 to move back and forth, the scraper 11 can be driven to move back and forth along the rake rod 9, so that the aquatic plants on the rake rod 9 can be continuously pushed to the bottom of the pool. In addition, by providing the cover plate 6, the cover plate 6 will scrape the silt on the upper layer of the pool bottom and cover the aquatic plants as the hull moves forward. The silt covering the aquatic plants can be fermented. The utility model can bury the cut aquatic plants at the bottom of the pool for fermentation by cooperating with the rake rod 9, the scraping mechanism and the cover plate 6, thereby simplifying the subsequent treatment of the aquatic plants such as the salvage treatment of the weeding mechanism, making the weeding work easier.

[0028] It should be noted that a corresponding battery assembly can be arranged on the hull to provide power for the first electric push rod 3, the second electric push rod 10 and the motor 16. The first electric push rod 3, the second electric push rod 10, the motor 16 and related connecting wires should be configured to be waterproof. The circuits and related driver programs involved are all existing conventional technologies and will not be repeated here.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A lotus root planting and weeding mechanism, comprising a mounting plate (1), characterized in that: The mounting plate (1) is arranged on the hull, and a cutting mechanism is arranged on the mounting plate (1). The cutting end of the cutting mechanism is located at the bottom of the pool and can cut the roots of water plants. The mounting plate (1) is also provided with a cover plate (6) and a plurality of groups of rake rods (9) for intercepting water plants suspended in the water. The rake rods (9) are provided with a scraping mechanism, and the scraping mechanism can scrape the water plants on the rake rods (9) and move the water plants to the bottom of the pool. The cover plate (6) can cover the water plants with mud on the bottom of the pool.

2. A lotus root planting and weeding mechanism according to claim 1, characterized in that: The cutting mechanism, a plurality of groups of rake rods (9) and the cover plate (6) are arranged in sequence from front to back according to the moving direction of the hull.

3. A lotus root planting and weeding mechanism according to claim 2, characterized in that: The cutting mechanism comprises a lifting plate (4), first electric push rods (3) are arranged on both sides of the lifting plate (4), the first electric push rods (3) are arranged vertically, the upper ends of the first electric push rods (3) are connected to the mounting plate (1), a plurality of groups of rotating shafts (17) are arranged below the lifting plate (4), the lower ends of the rotating shafts (17) are fixedly connected to cutting knives (5) distributed in a ring array, the upper ends of the rotating shafts (17) penetrate the lifting plate (4) and are fixedly connected to driven gears (15), and adjacent driven gears (15) are meshed, a motor (16) is arranged on one side of the lifting plate (4), the output shaft of the motor (16) is fixedly connected to a driving gear (14), and the driving gear (14) is meshed with one of the driven gears (15).

4. A lotus root planting and weeding mechanism according to claim 3, characterized in that: A cover body (13) is fixedly connected to the upper surface of the lifting plate (4), a sealed cavity is formed between the cover body (13) and the lifting plate (4), and the motor (16), the driving gear (14) and the driven gear (15) are all located inside the cavity.

5. A lotus root planting and weeding mechanism according to claim 4, characterized in that: The rake rod (9) is connected to the lifting plate (4) through a connecting frame (8), and the two sides of the cover plate (6) are fixedly connected with connecting rods (7), one end of the connecting rod (7) is fixedly connected to the connecting frame (8), the scraping mechanism comprises a scraper (11), the scraper (11) is provided with a plurality of groups of slide grooves (12), the rake rod (9) is located inside the slide grooves (12), and the two sides of the upper surface of the scraper (11) are connected to the connecting frame (8) by arranging a second electric push rod (10), and the second electric push rod (10) can drive the scraper (11) to move along the rake rod (9).

6. A lotus root planting and weeding mechanism according to claim 1, characterized in that: The surface of the mounting plate (1) is provided with a plurality of mounting holes (2), and the mounting holes (2) are used for inserting bolts, and the mounting plate (1) is connected to the hull via the bolts.

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