Efficient weeding device for konjak planting

Abstract

The utility model relates to the technical field of konjak planting, and discloses an efficient weeding device for konjak planting, the upper end face of a cart is provided with a box body, one side of the box body on the cart is provided with an open groove, a mounting plate is arranged above the open groove, the upper end face of the cart is provided with a height adjusting assembly, and the height adjusting assembly is provided with a weeding assembly. The height adjusting assembly is used for adjusting the height of the mounting plate; extension pipes are uniformly arranged at one end of the mounting plate, spray heads are arranged at the lower ends of the extension pipes, the extension pipes are communicated with the box body through a supply assembly, and the supply assembly sends herbicide in the box body to the spray heads for spraying; the other end of the mounting plate is uniformly and rotatably connected with a rotating shaft, a cutting wheel is arranged at the lower end of the rotating shaft, a driving assembly is arranged above the mounting plate, and the driving assembly drives the rotating shaft to rotate so as to drive the cutting wheel to cut off weeds. The weeding machine has the advantages of being inflexible to use, diverse in weeding means and capable of reducing follow-up operation.

Description

Technical Field

[0001] The utility model relates to the technical field of konjac planting, in particular to a high-efficiency weeding device for konjac planting. Background Art

[0002] Amorphophallus is a perennial herb. After budding, a few scale leaves emerge first, then young plants produce single leaves, and old plants produce three-lobed leaves. After the leaves wither, scale leaves and inflorescences emerge again the following year. In the process of konjac cultivation, weeds have a great impact on the growth of konjac. They not only compete for nutrients for the growth of konjac, but also easily cause konjac pests. Therefore, weeding is particularly important during konjac cultivation.

[0003] The existing konjac planting and weeding device cuts the weeds by cutting wheels, which has the following disadvantages:

[0004] 1. The height of the cutting wheel cannot be flexibly adjusted and cannot meet different application scenarios;

[0005] 2. It can only cut the weeds, but cannot spray weed growth inhibitors during the process of cutting the weeds. Utility Model Content

[0006] 1. Technical Problems Solved

[0007] The technical problem to be solved by the utility model is that the current weeding devices are inflexible to use and the weeding means are relatively single.

[0008] 2. Technical Solution

[0009] In order to solve the above technical problems, the utility model provides the following technical solutions: an efficient weeding device for konjac planting, comprising a cart and a cutting wheel,

[0010] The upper end surface of the cart is provided with a box body, one side of the upper box body of the cart is provided with a slot, a mounting plate is provided above the slot, and the upper end surface of the cart is provided with a height adjustment component, and the height adjustment component adjusts the height of the mounting plate;

[0011] An extension pipe is evenly arranged at one end of the mounting plate, a nozzle is arranged at the lower end of the extension pipe, the extension pipe is connected with the box body through a supply assembly, and the supply assembly delivers the herbicide in the box body to the nozzle for spraying;

[0012] The other end of the mounting plate is evenly connected to a rotating shaft, a cutting wheel is arranged at the lower end of the rotating shaft, and a driving assembly is arranged above the mounting plate. The driving assembly drives the rotating shaft to rotate, thereby driving the cutting wheel to cut the weeds.

[0013] Furthermore, the driving assembly includes a sprocket and a motor, a sprocket is provided at the upper end of the rotating shaft, the sprockets are connected by a chain, the motor is connected to the mounting plate, and the output end of the motor is connected to one of the sprockets.

[0014] Furthermore, the supply assembly includes a main pipe and an outlet pipe. A main pipe is provided above the mounting plate, the main pipe is connected to the mounting plate through a support plate, the main pipe is connected to the extension pipe, an outlet pipe is provided on the side of the box body, a submersible pump connected to the outlet pipe is provided in the box body, and the outlet pipe is connected to the main pipe through a connecting pipe.

[0015] Furthermore, the connecting pipe is a corrugated pipe.

[0016] Furthermore, the height adjustment assembly includes a limit rod and an adjustment rod, the limit rod and the adjustment rod are respectively located on both sides of the slot, the lower end of the adjustment rod is rotatably connected to the cart, and the limit rod and the adjustment rod are respectively slidably connected and threadedly connected to the mounting plate.

[0017] Furthermore, a hand wheel is provided at the upper end of the adjusting rod.

[0018] 3. Beneficial Effects

[0019] The advantages of the utility model compared with the prior art are:

[0020] 1. The height of the cutting wheel can be flexibly adjusted through the height adjustment component, so that the weeding device can adapt to different application scenarios;

[0021] 2. While cutting the weeds, you can spray weed growth inhibitors without the need for subsequent separate operations, which improves the overall operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 It is a structural schematic diagram of the drive assembly of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the height adjustment component of the utility model.

[0026] Figure numerals: 1. trolley, 2. cutting wheel, 3. box, 4. mounting plate, 5. extension pipe, 6. nozzle, 7. rotating shaft, 8. sprocket, 9. motor, 10. main pipe, 11. water outlet pipe, 12. connecting pipe, 13. limit rod, 14. adjusting rod, 15. handwheel. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present utility model.

[0028] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0029] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] The utility model will now be further described in conjunction with the accompanying drawings.

[0032] Embodiment 1

[0033] Combined with Figure 1 , 2 and 4, a mounting plate 4 is provided above the slot, and a height adjustment assembly is provided on the upper end surface of the cart 1, and the height adjustment assembly adjusts the height of the mounting plate 4; the height adjustment assembly includes a limit rod 13 and an adjustment rod 14, and the limit rod 13 and the adjustment rod 14 are respectively located on both sides of the slot, and the lower end of the adjustment rod 14 is rotatably connected to the cart 1, and the limit rod 13 and the adjustment rod 14 are respectively slidably connected and threadedly connected to the mounting plate 4, and a hand wheel 15 is provided at the upper end of the adjustment rod 14.

[0034] During use, according to the actual application scenario, the adjusting rod 14 is rotated by the hand wheel 15, and the adjusting rod 14 drives the mounting plate 4 threadedly connected to it. The mounting plate 4 moves up and down along the adjusting rod 14 and the limit rod 13. The movement of the mounting plate 4 can flexibly adjust the height of the cutting wheel 2 and the nozzle 6.

[0035] Combined with Figure 1-3 The other end of the mounting plate 4 is evenly connected to a rotating shaft 7, a cutting wheel 2 is provided at the lower end of the rotating shaft 7, and a driving assembly is provided above the mounting plate 4. The driving assembly drives the rotating shaft 7 to rotate, thereby driving the cutting wheel 2 to cut the weeds.

[0036] The driving assembly drives the rotating shaft 7 to rotate synchronously, and the rotating shaft 7 drives the cutting wheel 2 to rotate to cut the weeds.

[0037] Combined with Figure 1-2 An extension pipe 5 is evenly provided at one end of the mounting plate 4, a nozzle 6 is provided at the lower end of the extension pipe 5, the extension pipe 5 is connected with the box body 3 through a supply assembly, and the supply assembly delivers the herbicide in the box body 3 to the nozzle 6 for spraying; the supply assembly includes a main pipe 10 and a water outlet pipe 11, a main pipe 10 is provided above the mounting plate 4, the main pipe 10 is connected to the mounting plate 4 through a support plate, the main pipe 10 is connected with the extension pipe 5, a water outlet pipe 11 is provided on the side of the box body 3, a submersible pump connected with the water outlet pipe 11 is provided in the box body 3, the water outlet pipe 11 is connected with the main pipe 10 through a connecting pipe 12, and the connecting pipe 12 adopts a corrugated pipe.

[0038] During the weed cutting process, the submersible pump delivers the weed growth inhibitor from the box 3 to the outlet pipe 11, and then delivers it to the nozzle 6 through the connecting pipe 12, the main pipe 10 and the extension pipe 5. The nozzle 6 sprays the inhibitor, and during the weed cutting process, the inhibitor is sprayed to reduce subsequent operations. The connecting pipe 12 is a corrugated pipe, which is convenient for adjusting the height of the mounting plate 4.

[0039] Embodiment 2

[0040] Combined with Figure 1-3 The driving assembly includes a sprocket 8 and a motor 9. A sprocket 8 is provided at the upper end of the rotating shaft 7. The sprockets 8 are connected by chains. The motor 9 is connected to the mounting plate 4, and the output end of the motor 9 is connected to one of the sprockets 8.

[0041] On the basis of the first embodiment, the motor 9 drives one of the sprocket wheels 8 to rotate, and the sprocket wheels 8 are driven by a chain, thereby driving the rotating shaft 7 to rotate synchronously, and further driving the cutting wheel 2 to rotate synchronously.

[0042] The utility model and its implementation methods are described, and such description is not restrictive. The drawings are only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and implementation method similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. An efficient weeding device for konjac planting, comprising a cart (1) and a cutting wheel (2), characterized in that: The upper end surface of the cart (1) is provided with a box body (3), one side of the upper box body (3) of the cart (1) is provided with a slot, a mounting plate (4) is provided above the slot, and the upper end surface of the cart (1) is provided with a height adjustment component, and the height adjustment component is used to adjust the height of the mounting plate (4); An extension tube (5) is evenly arranged at one end of the mounting plate (4), a nozzle (6) is arranged at the lower end of the extension tube (5), the extension tube (5) is connected to the box (3) through a supply assembly, and the supply assembly delivers the herbicide in the box (3) to the nozzle (6) for spraying; The other end of the mounting plate (4) is evenly connected to a rotating shaft (7), the lower end of the rotating shaft (7) is provided with a cutting wheel (2), and a driving component is provided above the mounting plate (4). The driving component drives the rotating shaft (7) to rotate, thereby driving the cutting wheel (2) to cut the weeds.

2. A highly efficient weeding device for konjak planting according to claim 1, characterized in that: The driving assembly comprises a sprocket (8) and a motor (9); a sprocket (8) is provided at the upper end of the rotating shaft (7); the sprockets (8) are connected to each other via a chain; the motor (9) is connected to a mounting plate (4); and an output end of the motor (9) is connected to one of the sprockets (8).

3. A highly efficient weeding device for konjak planting according to claim 1, characterized in that: The supply assembly comprises a main pipe (10) and a water outlet pipe (11); a main pipe (10) is arranged above the mounting plate (4); the main pipe (10) is connected to the mounting plate (4) via a support plate; the main pipe (10) is communicated with an extension pipe (5); a water outlet pipe (11) is arranged on a side of the box body (3); a submersible pump communicated with the water outlet pipe (11) is arranged inside the box body (3); and the water outlet pipe (11) is communicated with the main pipe (10) via a connecting pipe (12).

4. A highly efficient weeding device for konjak planting according to claim 3, characterized in that: The connecting pipe (12) is a corrugated pipe.

5. A highly efficient weeding device for konjak planting according to claim 1, characterized in that: The height adjustment assembly comprises a limit rod (13) and an adjustment rod (14), wherein the limit rod (13) and the adjustment rod (14) are respectively located on both sides of the slot, the lower end of the adjustment rod (14) is rotatably connected to the trolley (1), and the limit rod (13) and the adjustment rod (14) are respectively slidably connected and threadedly connected to the mounting plate (4).

6. A highly efficient weeding device for konjak planting according to claim 5, characterized in that: A hand wheel (15) is provided at the upper end of the adjusting rod (14).

Images