CN221768760U - Agricultural weeding device for agricultural facilities - Google Patents

Abstract

The utility model discloses an agricultural weeding device for agricultural facilities, belonging to the technical field of agricultural weeding. The agricultural weeding device for agricultural facilities comprises a mobile vehicle, a weeding mechanism is arranged on the mobile vehicle, the weeding mechanism comprises a threaded rod screwed on the mobile vehicle, a fixing plate is rotatably arranged at the bottom of the threaded rod, a rotating part is fixedly connected to the side of the threaded rod away from the fixing plate, a motor is fixedly installed at the bottom of the fixing plate, a rotating rod is fixedly connected to the output end of the motor, a weeding knife is fixedly installed on the rotating rod, a spraying mechanism for driving the weeding liquid to spray is arranged on one side of the weeding knife, the height of the weeding knife can be adjusted, and the weeding liquid is sprayed into the soil in cooperation with the spraying mechanism, so as to prevent the regeneration of weeds.

Description

Agricultural weeding device for agricultural facilities

Technical Field

The utility model relates to the technical field of agricultural weeding, and more specifically to an agricultural weeding device for agricultural facilities.

Background Art

With the continuous development of society, the level of agricultural production is also constantly improving. Among them, weeds are an important factor affecting land yield in agricultural production. Therefore, in the process of agricultural planting, agricultural facilities need to be used with weed control devices to remove weeds in the farmland to prevent weeds from affecting the production of crop planting.

China Patent Authorization Announcement No.: CN219205263U, provides an agricultural weeding device for agricultural facilities, which is convenient for removing weeds at the edge of the field ridge.

However, the height of weeds in farmland varies. In the above patent, the position of the weeding knife is relatively fixed, which is inconvenient to adjust the height of the weeding knife and cannot meet the use requirements. Therefore, the utility model proposes an agricultural weeding device for agricultural facilities to solve the shortcomings of the prior art.

Utility Model Content

1. Technical problems to be solved

In view of the problems existing in the prior art, the purpose of the utility model is to provide an agricultural weeding device for agricultural facilities, which can adjust the height of the weeding knife and cooperate with the spraying mechanism to spray the weeding liquid into the soil, thereby preventing the regeneration of weeds.

2. Technical solution

To solve the above problems, the utility model adopts the following technical solutions.

An agricultural weeding device for agricultural facilities comprises a mobile vehicle, on which a weeding mechanism is provided, the weeding mechanism comprises a threaded rod screwed to the mobile vehicle, a fixed plate is rotatably provided at the bottom of the threaded rod, a rotating member is fixedly connected to a side of the threaded rod away from the fixed plate, a motor is fixedly installed at the bottom of the fixed plate, a rotating rod is fixedly connected to an output end of the motor, a weeding knife is fixedly installed on the rotating rod, and a spraying mechanism for driving a weeding liquid to be sprayed is provided on one side of the weeding knife.

Furthermore, guide rods fixedly connected to the fixed plate are provided on both sides of the threaded rod, and the ends of the two guide rods penetrate the moving vehicle and extend to the outside of the moving vehicle.

Furthermore, the spraying mechanism includes a water tank fixedly connected to the top of the mobile vehicle, a water pump fixedly installed on the top of the mobile vehicle is provided on one side of the water tank, the water inlet of the water pump is connected to the water tank, the water outlet of the water pump is fixedly connected to the delivery pipe, and the delivery pipe is fixedly connected to the spraying assembly.

Furthermore, the spray assembly includes a water spray frame fixedly connected to the delivery pipe, and a plurality of spray heads are fixedly installed at equal intervals on the bottom of the water spray frame.

Furthermore, a cover plate is hinged on the top of the water tank, and a handle is fixedly connected to the cover plate.

Furthermore, a baffle is provided at the bottom of the mobile vehicle, and mounting plates are fixedly connected to both sides of the top of the baffle, and the mounting plates are connected to the mobile vehicle by bolts.

3. Beneficial effects

Compared with the prior art, the advantages of the present invention are:

(1) This solution provides a threaded rod. Before weeding, the threaded rod is rotated to drive the weeding blade to move in the vertical direction, thereby adjusting the height of the weeding blade, making it convenient to weed weeds of different heights, improving weeding efficiency, and reducing the intensity of labor.

(2) This solution provides a spraying mechanism to extract the weed control liquid in the water tank under the action of a water pump and spray the weed control liquid into the soil through a nozzle, thereby preventing the regeneration of weeds and improving the weed control quality of the device.

(3) By setting the baffle, when weeding, the weeding knife rotates to cut the grass, and then the weed debris and juice splashing generated during mowing will be blocked by the baffle, which can effectively prevent the weed debris or juice from splashing onto the operator's pants.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of an agricultural weeding device for agricultural facilities in the utility model;

FIG2 is a schematic diagram of the structure of the weeding mechanism in the utility model;

FIG3 is a schematic structural diagram of the middle baffle of the present invention.

Description of the numbers in the figure:

1. Mobile vehicle; 2. Weeding mechanism; 21. Threaded rod; 22. Fixed plate; 23. Motor; 24. Rotating rod; 25. Weeding knife; 26. Guide rod; 27. Rotating part; 3. Water tank; 31. Cover plate; 4. Water pump; 5. Delivery pipe; 6. Water spray rack; 61. Sprinkler head; 7. Baffle; 71. Mounting plate.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set/connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

Please refer to Figures 1-3, an agricultural weeding device for agricultural facilities includes a mobile vehicle 1, on which a weeding mechanism 2 is provided, the weeding mechanism 2 includes a threaded rod 21 screwed to the mobile vehicle 1, a fixed plate 22 is rotatably provided at the bottom of the threaded rod 21, a rotating member 27 is fixedly connected to the side of the threaded rod 21 away from the fixed plate 22, a motor 23 is fixedly installed at the bottom of the fixed plate 22, a rotating rod 24 is fixedly connected to the output end of the motor 23, a weeding knife 25 is fixedly installed on the rotating rod 24, and a spraying mechanism for driving the weeding liquid to spray is provided on one side of the weeding knife 25.

It should be noted that before using the device, the height of the weeding knife 25 is adjusted as needed. By rotating the threaded rod 21, the fixing plate 22 and the weeding knife 25 are driven to move in the vertical direction, thereby adjusting the height of the weeding knife 25. After the adjustment is completed, the motor 23 is started, and the motor 23 drives the rotating rod 24 and the weeding knife 25 to rotate. At this time, the device can be pushed to remove the weeds in the farmland. At the same time, the spraying mechanism sprays the weeding liquid into the soil to prevent weeds from growing again in the soil.

In the embodiment of the present utility model, referring to FIG. 2 , guide rods 26 fixedly connected to the fixing plate 22 are provided on both sides of the threaded rod 21 , and the ends of the two guide rods 26 penetrate the moving vehicle 1 and extend to the outside of the moving vehicle 1 .

It should be noted that: by providing the guide rod 26 , when the threaded rod 21 is rotated, the guide rod 26 can provide a guide for the movement of the fixing plate 22 , so that the fixing plate 22 will not deviate when moving.

In an embodiment of the utility model, please refer to Figure 1, the spraying mechanism includes a water tank 3 fixedly connected to the top of the mobile vehicle 1, and a water pump 4 fixedly installed on the top of the mobile vehicle 1 is provided on one side of the water tank 3. The water inlet of the water pump 4 is connected to the water tank 3, and the water outlet of the water pump 4 is fixedly connected to the delivery pipe 5. The delivery pipe 5 is fixedly connected to the spraying assembly. The spraying assembly includes a water spraying frame 6 fixedly connected to the delivery pipe 5, and a plurality of spray heads 61 are fixedly installed at equal intervals at the bottom of the water spraying frame 6.

It should be noted that by starting the water pump 4, the weeding liquid in the water tank 3 is pumped out under the action of the water pump 4, and is transported to the water spray rack 6 through the delivery pipe 5, and finally the weeding liquid is sprayed into the soil through the nozzle 61, which can prevent weeds from growing again in the soil, thereby improving the weeding quality of the device.

In the embodiment of the utility model, referring to FIG. 1 , a cover plate 31 is hingedly connected to the top of the water tank 3 , and a handle is fixedly connected to the cover plate 31 .

It should be noted that the handle makes it easy to open the cover plate 31 , and opening the cover plate 31 makes it easy to inject the weeding liquid into the water tank 3 .

In the embodiment of the utility model, referring to FIG. 1 and FIG. 3 , a baffle plate 7 is provided at the bottom of the mobile vehicle 1 , and mounting plates 71 are fixedly connected to both sides of the top of the baffle plate 7 , and the mounting plates 71 are connected to the mobile vehicle 1 by bolts.

It should be noted that: by setting the baffle 7, when weeding, the weeding knife 25 rotates to cut the grass, and then the weed debris and juice splashing generated during mowing will be blocked by the baffle 7, which can effectively prevent the weed debris or juice from splashing onto the operator's pants. By setting the mounting plate 71, it is easy to disassemble the baffle 7, thereby facilitating the cleaning of the baffle 7.

The working principle of the utility model is:

Before using the device, the height of the weeding knife 25 is adjusted as needed. By rotating the threaded rod 21, the fixing plate 22 and the weeding knife 25 are driven to move in the vertical direction under the guiding action of the guide rod 26, so as to adjust the height of the weeding knife 25. After the adjustment is completed, the motor 23 and the water pump 4 are started, and the motor 23 drives the rotating rod 24 and the weeding knife 25 to rotate. At this time, the pushing device can remove the weeds in the farmland. At the same time, the weeding liquid in the water tank 3 is extracted under the action of the water pump 4, and is transported to the water spraying frame 6 through the delivery pipe 5. Finally, the weeding liquid is sprayed into the soil through the nozzle 61 to prevent weeds from growing again in the soil. When the device is weeding, the weed debris and juice splashing generated during mowing will be blocked by the baffle 7, which effectively prevents the weed debris or juice from splashing onto the operator's pants. The utility model can adjust the height of the weeding knife 25, and at the same time, cooperate with the spraying mechanism to spray the weeding liquid into the soil, so as to prevent the regeneration of weeds.

The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims (6)

1. Agricultural weeding device for agricultural facility, including locomotive (1), its characterized in that: be equipped with weeding mechanism (2) on locomotive (1), weeding mechanism (2) include threaded rod (21) of spiro union on locomotive (1), threaded rod (21) bottom rotation is provided with fixed plate (22), one side fixedly connected with rotating member (27) of fixed plate (22) are kept away from to threaded rod (21), fixed plate (22) bottom fixed mounting has motor (23), the output fixedly connected with bull stick (24) of motor (23), fixed mounting has weeding sword (25) on bull stick (24), weeding sword (25) one side is equipped with the spraying mechanism that order about the weedicide liquid to spray.

2. An agricultural weeding apparatus for agricultural facilities according to claim 1, wherein: guide rods (26) fixedly connected to the fixing plate (22) are arranged on two sides of the threaded rod (21), and the end parts of the two guide rods (26) penetrate through the moving vehicle (1) and then extend to the outside of the moving vehicle (1).

3. An agricultural weeding apparatus for agricultural facilities according to claim 1, wherein: the spraying mechanism comprises a water tank (3) fixedly connected to the top of the mobile vehicle (1), a water pump (4) fixedly installed on the top of the mobile vehicle (1) is arranged on one side of the water tank (3), a water inlet of the water pump (4) is communicated with the water tank (3), a water outlet of the water pump (4) is fixedly connected with a conveying pipe (5), and the conveying pipe (5) is fixedly connected with the spraying assembly.

4. An agricultural weeding apparatus for agricultural facilities according to claim 3, wherein: the spraying assembly comprises a water spraying frame (6) fixedly connected with the conveying pipe (5), and a plurality of spray heads (61) are fixedly arranged at the bottom of the water spraying frame (6) at equal intervals.

5. An agricultural weeding apparatus for agricultural facilities according to claim 3, wherein: the top of the water tank (3) is hinged with a cover plate (31), and a handle is fixedly connected to the cover plate (31).

6. An agricultural weeding apparatus for agricultural facilities according to claim 4, wherein: the bottom of the mobile vehicle (1) is provided with a baffle (7), two sides of the top of the baffle (7) are fixedly connected with mounting plates (71), and the mounting plates (71) are connected with the mobile vehicle (1) through bolts.