Agricultural pesticide spraying equipment for deinsectization

Abstract

The utility model discloses agricultural pesticide spraying equipment for deinsectization, which comprises a bottom plate, a case is fixedly mounted on the upper surface of the bottom plate, an infusion pump is fixedly mounted on the bottom surface of the bottom plate, the input end of the infusion pump sequentially penetrates through the bottom plate and the case and extends into the case, and the output end of the infusion pump is fixedly communicated with a communicating pipe. The two ends, away from the infusion pump, of the communicating pipe fixedly communicate with telescopic hoses. According to the device, through the case arranged above the bottom plate, pesticide liquid can be injected and mixed, continuous extraction and spraying of the pesticide liquid are facilitated, through operation of a liquid extraction pump and cooperation of the liquid extraction pump with a communicating pipe, a telescopic hose, a bent pipe and a spraying pipe, the effect of two-way conveying of the pesticide liquid is achieved, crops can be sprayed through a plurality of spraying heads, and the spraying efficiency is improved. By arranging an electric cylinder and a connecting block and utilizing the telescopic characteristic of a telescopic hose, a bent pipe and a spray pipe can be driven to be slowly adjusted in height, and the device can be suitable for spraying and deinsectization of crops with different heights.

Description

Technical Field

[0001] The utility model relates to the field of agricultural pest control, in particular to a pesticide spraying device for agricultural pest control. Background Technique

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. Agriculture refers to five industrial forms including planting, forestry, animal husbandry, fishery, and sideline occupations, including the production activities of cultivating food crops, cash crops, forage crops, green manure, and other crops. When planting crops, it is necessary to spray pesticides to control pests.

[0003] At present, the Chinese patent with the publication number of CN212971356U discloses a pesticide spraying device for agricultural planting, including a bottom plate, a fixing frame, a fixing shaft, a rotating shaft, rollers, connecting rods, vertical rods, cross bars, cross beams, springs, nozzles, rotating plates, hoses, connecting pipes, valves, liquid extraction pumps, water tanks, motors, stirring rods, and handles. However, it is difficult to adjust the spraying height of the nozzles in the above patent, and there are limitations when spraying pesticides on crops of different heights, reducing the flexibility during pesticide spraying. Therefore, we propose a pesticide spraying device for agricultural pest control to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pesticide spraying device for agricultural pest control to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A pesticide spraying device for agricultural pest control, including a bottom plate, on the upper surface of which a machine box is fixedly installed, on the bottom surface of which a liquid extraction pump is fixedly installed. The input end of the liquid extraction pump sequentially penetrates through the bottom plate and the machine box and extends to the inside of the machine box. The output end of the liquid extraction pump is fixedly communicated with a connecting pipe. Both ends of the connecting pipe away from the liquid extraction pump are fixedly communicated with telescopic hoses. The top ends of the two telescopic hoses are fixedly communicated with elbow pipes. One end of each of the two elbow pipes away from each other is fixedly communicated with a spray pipe. The bottom surface of each of the two spray pipes is fixedly communicated with a plurality of nozzles. On the upper surface of the bottom plate, two electric cylinders are fixedly installed. The telescopic ends of the two electric cylinders are fixedly connected with connecting blocks. The upper surfaces of the two connecting blocks are respectively fixedly connected with the bottom surfaces of the two elbow pipes.

[0007] In a further embodiment, two sliding seats are fixedly connected to the upper surface of the bottom plate. The inner walls of the two sliding seats are both slidably connected with limit blocks. The fronts of the two limit blocks are respectively fixedly connected with the backs of the two connecting blocks.

[0008] In a further embodiment, a liquid injection port is provided on the upper surface of the chassis, and two solenoid valves are fixedly connected to the outer surface of the communication pipe.

[0009] In a further embodiment, a motor is fixedly installed on the upper surface of the chassis, a stirring rod is fixedly installed at the output end of the motor, and a plurality of stirring blades are fixedly connected to the outer surface of the stirring rod.

[0010] In a further embodiment, a controller is fixedly installed on the front surface of the chassis, and a battery compartment is fixedly installed on the bottom surface of the bottom plate.

[0011] In a further embodiment, two sets of universal wheels are fixedly installed on the bottom surface of the bottom plate, and a moving push handle is fixedly installed on the front surface of the chassis.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the chassis provided above the bottom plate, the present device can inject and mix the liquid medicine, facilitating the continuous extraction and spraying of the liquid medicine. Through the operation of the liquid extraction pump and its cooperation with the communication pipe, the telescopic hose, the elbow pipe and the spray pipe, the liquid medicine can be transported bidirectionally, and will be sprayed on the crops through a plurality of nozzles. Through the setting of the electric cylinder and the connecting block, and by utilizing the telescopic characteristics of the telescopic hose, the elbow pipe and the spray pipe can be driven to slowly adjust the height, which can be suitable for spraying and pest control of crops at different heights, improving the flexibility during spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the spraying device for agricultural pest control.

[0015] Figure 2 It is a cross-sectional view of the front view of the chassis in the spraying device for agricultural pest control.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the rear view of the spraying device for agricultural pest control.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the top view of the spray pipe in the spraying device for agricultural pest control.

[0018] In the figure: 1, bottom plate; 2, chassis; 3, motor; 4, stirring rod; 5, stirring blade; 6, liquid extraction pump; 7, solenoid valve; 8, communication pipe; 9, telescopic hose; 10, elbow pipe; 11, spray pipe; 12, nozzle; 13, electric cylinder; 14, connecting block; 15, limiting block; 16, sliding seat; 17, universal wheel; 18, controller; 19, moving push handle; 20, battery compartment; 21, liquid injection port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4, in the present utility model, a pesticide spraying device for agriculture includes a bottom plate 1. A machine case 2 is fixedly installed on the upper surface of the bottom plate 1. A liquid extraction pump 6 is fixedly installed on the bottom surface of the bottom plate 1. The input end of the liquid extraction pump 6 sequentially penetrates through the bottom plate 1 and the machine case 2 and extends into the interior of the machine case 2. The output end of the liquid extraction pump 6 is fixedly communicated with a connecting pipe 8. Both ends of the connecting pipe 8 away from the liquid extraction pump 6 are fixedly communicated with telescopic hoses 9. The tops of the two telescopic hoses 9 are fixedly communicated with elbow pipes 10. One end of each of the two elbow pipes 10 away from each other is fixedly communicated with a spray pipe 11. A plurality of spray nozzles 12 are fixedly communicated with the bottom surfaces of the two spray pipes 11. Two electric cylinders 13 are fixedly installed on the upper surface of the bottom plate 1. The telescopic ends of the two electric cylinders 13 are fixedly connected with connecting blocks 14. The upper surfaces of the two connecting blocks 14 are respectively fixedly connected with the bottom surfaces of the two elbow pipes 10. By the operation of the liquid extraction pump 6 and the cooperation with the connecting pipe 8, the telescopic hoses 9, the elbow pipes 10 and the spray pipes 11, it plays a role in two-way transportation of the liquid medicine, facilitating better automatic spraying of the liquid medicine.

[0023] In a further embodiment, two sliding seats 16 are fixedly connected to the upper surface of the bottom plate 1. Limiting blocks 15 are slidably connected to the inner walls of the two sliding seats 16. The fronts of the two limiting blocks 15 are respectively fixedly connected to the backs of the two connecting blocks 14. A liquid injection port 21 is opened on the upper surface of the machine case 2. Two electromagnetic valves 7 are fixedly communicated with the outer surface of the connecting pipe 8. Through the cooperation of the sliding seats 16 and the limiting blocks 15, it can make the elbow pipes 10 and the spray pipes 11 move up and down more stably. It is convenient to inject water and medicine by using the liquid injection port 21, and the connecting pipe 8 can be better controlled by using the electromagnetic valves 7.

[0024] In a further embodiment, a motor 3 is fixedly installed on the upper surface of the machine case 2. A stirring rod 4 is fixedly installed at the output end of the motor 3. A plurality of stirring blades 5 are fixedly connected to the outer surface of the stirring rod 4. A controller 18 is fixedly installed on the front of the machine case 2. A battery compartment 20 is fixedly installed on the bottom surface of the bottom plate 1. Two groups of universal wheels 17 are fixedly installed on the bottom surface of the bottom plate 1. A moving push handle 19 is fixedly installed on the front of the machine case 2. Through the cooperation of the motor 3, the stirring rod 4 and the stirring blades 5, the water and the medicine will be stirred and mixed more evenly. The battery compartment 20 can provide electric energy for the device. By the cooperation of the universal wheels 17 and the moving push handle 19, the device can be moved for spraying.

[0025] The working principle of the present utility model is as follows: First, water liquid and medicament are injected into the interior of the machine case 2. Then, the controller 18 is used to start the motor 3 to operate, which can drive the stirring rod 4 and the stirring vane 5 to uniformly stir and mix the water liquid and the medicament. When the liquid medicine is mixed evenly, the liquid extraction pump 6 is started to operate, which can extract the liquid medicine inside the machine case 2 and convey it through the connecting pipe 8, the telescopic hose 9, the elbow pipe 10 and the spray pipe 11, and then spray the crops through a plurality of nozzles 12. Moreover, through the telescopic movement of the electric cylinder 13, the elbow pipe 10 and the spray pipe 11 can be driven to slowly adjust the height, which is suitable for spraying and pest control of crops at different heights.

[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pesticide spraying device for agricultural pest control, characterized in that: It includes a bottom plate (1), on the upper surface of the bottom plate (1), a chassis (2) is fixedly installed. On the bottom surface of the bottom plate (1), a liquid extraction pump (6) is fixedly installed. The input end of the liquid extraction pump (6) sequentially penetrates through the bottom plate (1) and the chassis (2) and extends into the interior of the chassis (2). The output end of the liquid extraction pump (6) is fixedly communicated with a connecting pipe (8). Both ends of the connecting pipe (8) far away from the liquid extraction pump (6) are fixedly communicated with telescopic hoses (9). The tops of the two telescopic hoses (9) are fixedly communicated with elbow pipes (10). One end of the two elbow pipes (10) away from each other is fixedly communicated with a spray pipe (11). On the bottom surface of the two spray pipes (11), a plurality of spray nozzles (12) are fixedly communicated. On the upper surface of the bottom plate (1), two electric cylinders (13) are fixedly installed. The telescopic ends of the two electric cylinders (13) are fixedly connected with connecting blocks (14). The upper surfaces of the two connecting blocks (14) are respectively fixedly connected with the bottom surfaces of the two elbow pipes (10).

2. The pesticide spraying device for agricultural pest control according to claim 1, wherein: On the upper surface of the bottom plate (1), two sliding seats (16) are fixedly connected. Inside the inner walls of the two sliding seats (16), limit blocks (15) are slidably connected. The fronts of the two limit blocks (15) are respectively fixedly connected with the backs of the two connecting blocks (14).

3. The pesticidal spraying device for agriculture according to claim 1, characterized in that: On the upper surface of the chassis (2), a liquid injection port (21) is opened. On the outer surface of the connecting pipe (8), two solenoid valves (7) are fixedly communicated.

4. An insecticide spraying device for agriculture according to claim 1, characterized in that: On the upper surface of the chassis (2), a motor (3) is fixedly installed. The output end of the motor (3) is fixedly installed with a stirring rod (4). On the outer surface of the stirring rod (4), a plurality of stirring blade plates (5) are fixedly connected.

5. The pesticidal spraying device for agriculture according to claim 1, wherein: On the front of the chassis (2), a controller (18) is fixedly installed. On the bottom surface of the bottom plate (1), a battery compartment (20) is fixedly installed.

6. The pesticidal spraying device for agriculture according to claim 1, wherein: On the bottom surface of the bottom plate (1), two groups of universal wheels (17) are fixedly installed. On the front of the chassis (2), a moving push handle (19) is fixedly installed.

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