Weeding and spraying dual-purpose equipment

Abstract

Weeding and spraying dual-purpose equipment comprises a back box, a connecting arm is rotationally connected to the outer wall of one side of the back box, a mounting plate is fixedly connected to the other end of the connecting arm, a protection box is fixedly connected to the upper side wall of the mounting plate, a weeding motor is mounted in the protection box, and the output shaft end of the weeding motor penetrates through the mounting plate and is provided with a weeding blade. A grass baffle is fixedly connected to the end, close to the mounting plate, of the connecting arm, a stirring assembly is arranged in the back box, and a spraying assembly is further arranged on the outer wall of the upper side of the back box. Compared with the prior art, the weeding machine has the advantages that through the arrangement of the connecting arm, the mounting plate, the protection box, the weeding motor, the weeding blade and the spraying assembly, the weeding machine can conduct weeding and spraying at the same time, the overall size is small, flexibility is higher, and the weeding machine is suitable for various weeding scenes; by arranging the stirring assembly, various medicines can be uniformly mixed, and under the stirring of the fan blades, the medicines cannot be deposited at the bottom of the back box, so that the mixing effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of weeding equipment, in particular to a weeding and spraying dual-purpose equipment. Background Art

[0002] Too many weeds will give people a barren and dirty impression, and too dense grass and too many roots will cause the soil to lose water and nutrients, causing damage to the soil environment. Timely weeding can achieve the purpose of beautifying the environment, protecting the soil, and ensuring the yield and quality of crops.

[0003] After searching, a Chinese patent with publication number CN116982434B is found, which discloses a dual-purpose weeding and spraying device, including a self-propelled base, an armrest and a battery arranged on the armrest, and also includes: a shovel-type weeding mechanism, which is arranged at the tail of the self-propelled base to shovel up soil and weeds when the self-propelled base is walking; a loosening component, which is arranged at the tail position of the shovel-type weeding mechanism to loosen the soil and weeds while shoveling them up; a nozzle group 2, which is installed at the top position of the shovel-type weeding mechanism, and a sprayer is also arranged on the armrest, and the nozzle group 2 is connected to the sprayer to spray pesticides on the surface of the shoveled soil and weeds; a nozzle group 1, which is arranged on the loosening component and is also connected to the sprayer to spray pesticides on the soil layer when loosening the soil.

[0004] The above-mentioned prior art solutions have the following shortcomings: the current dual-purpose weed control and spraying equipment are like the above-mentioned patents, with a large overall structure, which is not suitable for sites such as parks and has low flexibility. Moreover, when spraying herbicides, multiple drugs need to be mixed with water in a certain proportion, and most of them are stirred manually, with poor mixing effect. In addition, some powdered or granular drugs will be deposited at the bottom of the back box, resulting in uneven mixing. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a dual-purpose weeding spray device to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is a dual-purpose weeding and spraying device, including a back box, a connecting arm is rotatably connected to the outer wall of one side of the back box, the other end of the connecting arm is fixedly connected to a mounting plate, a protective box is fixedly connected to the upper side wall of the mounting plate, a weeding motor is installed inside the protective box, the output shaft end of the weeding motor passes through the mounting plate and is equipped with a weeding blade, a weed baffle is fixedly connected to one end of the connecting arm close to the mounting plate, a stirring assembly is provided in the back box, and a spray assembly is also provided on the upper outer wall of the back box.

[0007] As an improvement: the stirring assembly includes a waterproof box, a stirring motor, a rotating rod, stirring blades, a driving bevel gear, a connecting rod, a fan blade and a driven bevel gear. The waterproof box is fixedly connected to the center of the lower inner wall of the back box, and the stirring motor is installed on the upper outer wall of the back box. The output shaft end of the stirring motor extends into the back box and is fixedly connected to the rotating rod. The lower end of the rotating rod passes through the upper side wall of the waterproof box and is rotatably connected to the lower inner wall thereof. A plurality of stirring blades are evenly arranged on the rotating rod. The lower end of the rotating rod is fixedly sleeved with a driving bevel gear. Connecting rods are rotatably inserted on the four side walls of the waterproof box, one end of the connecting rod is fixedly connected to the fan blade and the other end is fixedly connected to the driven bevel gear, and the driven bevel gear is meshed with the driving bevel gear.

[0008] As an improvement: the spray assembly includes a pump, a liquid inlet pipe, an atomizing nozzle and a liquid outlet pipe. The pump is installed on the upper outer wall of the back box, and the input end of the pump is connected with the interior of the back box through a liquid inlet pipe. The atomizing nozzle is installed on the side wall of the weed baffle close to the weeding blade, and the output end of the pump is connected with the atomizing nozzle through a liquid outlet pipe.

[0009] As an improvement: a power box is fixedly connected to the outer wall of the back box on one side away from the connecting arm, and a battery is arranged in the power box.

[0010] As an improvement: a liquid filling port is provided on the upper side wall of the back box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Through the setting of the connecting arm, mounting plate, protective box, weeding motor, weeding blade and spray assembly, the device can weed and spray at the same time, and the overall volume is small, the flexibility is higher, and it is suitable for a variety of weeding scenes. The setting of the stirring assembly can make a variety of drugs evenly mixed, and under the stirring of the fan blades, the drugs cannot be deposited at the bottom of the back box, which greatly improves the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a dual-purpose weeding and spraying device of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a power supply box of a dual-purpose weeding and spraying device of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the back box of a dual-purpose weeding spray device of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of a waterproof box of a dual-purpose weeding and spraying device of the utility model;

[0017] As shown in the figure:

[0018] 1. Back box; 1.1. Connecting arm; 1.2. Mounting plate; 1.3. Protective box; 1.4. Weeding blade; 1.5. Grass guard; 2. Stirring assembly; 3. Spray assembly; 2.1. Waterproof box; 2.2. Stirring motor; 2.3. Rotating rod; 2.4. Stirring blade; 2.5. Active bevel gear; 2.6. Connecting rod; 2.7. Fan blade; 2.8. Driven bevel gear; 3.1. Pump; 3.2. Liquid inlet pipe; 3.3. Atomizing nozzle; 3.4. Liquid outlet pipe; 1.6. Power supply box. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features and purpose effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side" 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, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "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 an indirect connection 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 invention can be understood according to specific circumstances.

[0022] like Figure 1As shown, a dual-purpose weeding and spraying device includes a back box 1, a connecting arm 1.1 is rotatably connected to the outer wall of one side of the back box 1, the other end of the connecting arm 1.1 is fixedly connected to a mounting plate 1.2, a protective box 1.3 is fixedly connected to the upper side wall of the mounting plate 1.2, a weeding motor is installed inside the protective box 1.3, the output shaft end of the weeding motor passes through the mounting plate 1.2 and is installed with a weeding blade 1.4, the output shaft of the weeding motor can drive the weeding blade 1.4 to rotate at a high speed, and the weeding blade 1.4 can cut off the weeds when it rotates, completing the weeding, a weed baffle 1.5 is fixedly connected to one end of the connecting arm 1.1 close to the mounting plate 1.2, for blocking the cut weeds, a stirring assembly 2 is provided in the back box 1, and a spray assembly 3 is also provided on the upper outer wall of the back box 1.

[0023] Specifically, Figure 3 and Figure 4 As shown, a dual-purpose weed control spray device, the stirring assembly 2 includes a waterproof box 2.1, a stirring motor 2.2, a rotating rod 2.3, a stirring blade 2.4, a driving bevel gear 2.5, a connecting rod 2.6, a fan blade 2.7 and a driven bevel gear 2.8, the waterproof box 2.1 is fixedly connected to the center of the lower inner wall of the back box 1, the stirring motor 2.2 is installed on the upper outer wall of the back box 1, the output shaft end of the stirring motor 2.2 extends into the back box 1 and is fixedly connected to the rotating rod 2.3, the lower end of the rotating rod 2.3 passes through the upper side wall of the waterproof box 2.1 and is rotatably connected to the lower inner wall thereof, a plurality of stirring blades 2.4 are evenly arranged on the rotating rod 2.3, the lower end of the rotating rod 2.3 is fixedly sleeved with the driving bevel gear 2.5, the waterproof box 2 .1 are rotatably plugged with connecting rods 2.6, one end of the connecting rod 2.6 is fixedly connected to the fan blade 2.7 and the other end is fixedly connected to the driven bevel gear 2.8, the driven bevel gear 2.8 is meshed with the active bevel gear 2.5, the output shaft of the stirring motor 2.2 can drive the rotating rod 2.3 to rotate, and the rotating rod 2.3 will drive the stirring blade 2.4 to rotate when it rotates, and the stirring blade 2.4 can stir and mix the pesticide, and the rotating rod 2.3 will drive the active bevel gear 2.5 to rotate when it rotates, and the active bevel gear 2.5 will cause the connecting rod 2.6 to drive the fan blade 2.7 to rotate, and the fan blade 2.7 will stir the bottom of the back box 1 when it rotates, so that the pesticide will not be deposited at the bottom of the back box 1, which greatly improves the mixing effect.

[0024] Specifically, Figure 1As shown, a dual-purpose weeding spray device, the spray component 3 includes a pump 3.1, a liquid inlet pipe 3.2, an atomizing nozzle 3.3 and a liquid outlet pipe 3.4. The pump 3.1 is installed on the upper outer wall of the back box 1, and the input end of the pump 3.1 is connected with the interior of the back box 1 through the liquid inlet pipe 3.2. The atomizing nozzle 3.3 is installed on the side wall of the weed baffle 1.5 close to the weeding blade 1.4. The output end of the pump 3.1 is connected with the atomizing nozzle 3.3 through the liquid outlet pipe 3.4. The pump 3.1 can use the liquid inlet pipe 3.2 to extract the pesticide in the back box 1 and use the liquid outlet pipe 3.4 to transport the pesticide to the atomizing nozzle 3.3. The atomizing nozzle 3.3 sprays the pesticide on the ground after weeding, thereby completing spray weeding.

[0025] Specifically, Figure 2 As shown, a dual-purpose weeding and spraying device, a power box 1.6 is fixedly connected to the outer wall of the back box 1 away from the connecting arm 1.1, and a battery is arranged in the power box 1.6, and the battery provides power for the stirring motor 2.2, the pump 3.1 and the weeding motor.

[0026] Specifically, Figure 1 As shown, a dual-purpose weed control and spraying device is provided, wherein a liquid filling port is provided on the upper side wall of the back box 1 for adding pesticide and water into the back box 1.

[0027] When the utility model is implemented, all pesticides are introduced into the back box 1 through the liquid filling port according to a certain proportion, the output shaft of the stirring motor 2.2 can drive the rotating rod 2.3 to rotate, and the rotating rod 2.3 will drive the stirring blade 2.4 to rotate, and the stirring blade 2.4 can stir and mix the pesticides, and the rotating rod 2.3 will drive the active bevel gear 2.5 to rotate, and the active bevel gear 2.5 will cause the connecting rod 2.6 to drive the fan blade 2.7 to rotate, and the fan blade 2.7 will stir the bottom of the back box 1 when it rotates. The back box 1 is provided with a plurality of connecting arms 1.1, and the connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back. The connecting arms 1.1 are provided at the back.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dual-purpose weed control and spraying device, comprising a back box (1), characterized in that: A connecting arm (1.1) is rotatably connected to an outer wall of one side of the back box (1), and a mounting plate (1.2) is fixedly connected to the other end of the connecting arm (1.1), and a protective box (1.3) is fixedly connected to the upper side wall of the mounting plate (1.2). A weeding motor is installed inside the protective box (1.3), and the output shaft end of the weeding motor passes through the mounting plate (1.2) and is installed with a weeding blade (1.4). A weeding plate (1.5) is fixedly connected to one end of the connecting arm (1.1) close to the mounting plate (1.2). A stirring assembly (2) is provided inside the back box (1), and a spray assembly (3) is also provided on the upper outer wall of the back box (1). The stirring assembly (2) comprises a waterproof box (2.1), a stirring motor (2.2), a rotating rod (2.3), a stirring blade (2.4), a driving bevel gear (2.5), a connecting rod (2.6), a fan blade (2.7) and a driven bevel gear (2.8), a waterproof box (2.1) is fixedly connected to the center of the lower inner wall of the back box (1), a stirring motor (2.2) is installed on the upper outer wall of the back box (1), the output shaft end of the stirring motor (2.2) extends into the back box (1) and is fixedly connected to a rotating rod (2.3), the lower end of the rotating rod (2.3) passes through the upper side wall of the waterproof box (2.1) and is rotatably connected to the lower inner wall thereof, a plurality of stirring blades (2.4) are evenly arranged on the rotating rod (2.3), a driving bevel gear (2.5) is fixedly sleeved on the lower end of the rotating rod (2.3), and connecting rods (2.6) are rotatably inserted on the four side walls of the waterproof box (2.1), one end of the connecting rod (2.6) is fixedly connected to a fan blade (2.7) and the other end is fixedly connected to a driven bevel gear (2.8), and the driven bevel gear (2.8) is meshed with the driving bevel gear (2.5).

2. A dual-purpose weed control spray device according to claim 1, characterized in that: The spray assembly (3) comprises a pump (3.1), a liquid inlet pipe (3.2), an atomizing nozzle (3.3) and a liquid outlet pipe (3.4); the pump (3.1) is mounted on the upper outer wall of the back box (1); the input end of the pump (3.1) is connected to the interior of the back box (1) via the liquid inlet pipe (3.2); the atomizing nozzle (3.3) is mounted on a side wall of the weed baffle (1.5) close to the weeding blade (1.4); the output end of the pump (3.1) is connected to the atomizing nozzle (3.3) via the liquid outlet pipe (3.4).

3. A dual-purpose weed control and spraying device according to claim 1, characterized in that: A power supply box (1.6) is fixedly connected to an outer wall of a side of the back box (1) away from the connecting arm (1.1), and a storage battery is arranged in the power supply box (1.6).

4. A dual-purpose weed control and spraying device according to claim 1, characterized in that: A liquid filling port is provided on the upper side wall of the back box (1).

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