Grape plant protection atomizing device capable of reducing pesticide application

Abstract

The utility model relates to a grape plant protection atomizing device capable of reducing pesticide application, which comprises a plurality of mounting racks, a connecting frame is arranged on the left side of the inner side of each mounting rack and close to the bottom, an atomizing nozzle is mounted on the inner side of each connecting frame, and the bottom of each atomizing nozzle penetrates to the outside of the bottom of the corresponding mounting rack. A first motor is fixedly connected to the rear side of the inner wall of the connecting frame, a motor shaft of the first motor is fixedly connected with the rear side of the mist spraying nozzle, through mutual cooperation of all the components, the first motor can drive the mist spraying nozzle to swing front and back, the spraying range is enlarged, meanwhile, a second motor drives a screw to rotate, the mist spraying nozzle can also move front and back, and the mist spraying effect is improved. According to the pesticide spraying device, pesticide liquid is sprayed to grapes at fixed points, so that the usage amount of pesticide liquid is reduced, pesticide liquid waste is reduced, the pesticide liquid pumped out by the liquid pump is pressurized by the pressurizing pump and then discharged into the communicating pipe, and the pesticide spraying force of the mist spraying nozzles in each mounting frame is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural plant protection, in particular to a grape plant protection atomizing device that can reduce the application of pesticides. Background Technique

[0002] The urgent need for efficient and environmentally friendly plant protection technologies in modern agriculture. During the grape planting process, pest control is an important link to ensure grape yield and quality. Atomizing in plant protection is a pest control technology widely used in the field of agricultural plant protection. It uses high-speed air flow to break and disperse the droplets, forming tiny droplet particles and blowing them to all parts of the crop to achieve the effects of killing insects and sterilizing.

[0003] In actual operation, the spraying coverage of the currently used atomizing device is relatively limited. To ensure that the spraying can achieve the expected effect, operators often need to increase the spraying dose, which directly leads to a significant increase in the consumption of the liquid medicine, and then causes a large amount of waste of the liquid medicine. Content of the Utility Model

[0004] The purpose of the utility model is to provide a grape plant protection atomizing device that can reduce the application of pesticides to solve the problems mentioned in the above background technique.

[0005] The technical solution of the utility model is a grape plant protection atomizing device that can reduce the application of pesticides, including a plurality of mounting frames. A connection frame is provided at the left side and near the bottom inside each mounting frame. A mist spraying nozzle is installed inside the connection frame. The bottom of the mist spraying nozzle penetrates to the outside of the bottom of the mounting frame. A first motor is fixedly connected to the rear side of the inner wall of the connection frame. The shaft of the first motor is fixedly connected to the rear side of the mist spraying nozzle. A connection shaft is fixedly connected to the front side of the mist spraying nozzle. The front end surface of the connection shaft is connected to the front side of the inner wall of the connection frame by a bearing. A first connection block is fixedly connected to the front side of the connection frame. A screw rod is threadedly sleeved inside the first connection block. The right end surface of the screw rod is connected to the right side and near the bottom of the inner wall of the mounting frame by a bearing. A through hole is provided at the left side and near the bottom of the mounting frame. The left end of the screw rod is sleeved in the through hole by a bearing and penetrates to the outside of the left side of the mounting frame. A frame is fixedly connected to the left side of the mounting frame. A second motor is fixedly connected to the bottom of the frame. The shaft of the second motor is fixedly connected to the left end surface of the screw rod.

[0006] In one embodiment, a first connecting pipe is fixedly connected to the water inlet end of the mist spray nozzle. The water inlet end of the first connecting pipe is fixedly connected to a hose. The water inlet end of the hose is fixedly connected to a second connecting pipe. A liquid storage tank is provided at the bottom of the mounting frame. A liquid extraction pump is fixedly connected to the top of the liquid storage tank. A water extraction pipe is fixedly connected to the water inlet end of the liquid extraction pump. The lower end of the water extraction pipe is fixedly sleeved on the top of the liquid storage tank and penetrates into the interior. The water outlet end of the liquid extraction pump is fixedly connected to a water outlet pipe. The water outlet end of the water outlet pipe is fixedly connected to a communicating pipe. The water inlet end of the second connecting pipe is fixedly connected to the communicating pipe.

[0007] In one embodiment, a plurality of pipe connectors are fixedly connected to the water outlet end of the communicating pipe. The water inlet end of the second connecting pipe is fixedly connected to one of the pipe connectors.

[0008] In one embodiment, a plurality of fixing rings are fixedly sleeved on the surface of the hose. The plurality of fixing rings are arranged at equal intervals. The top surface of each fixing ring is fixedly connected to a lifting ring. A connecting rod is fixedly connected to the left and right sides of the inner wall of the mounting frame near the top. The plurality of lifting rings are all movably sleeved on the surface of the connecting rod.

[0009] In one embodiment, a second connecting block is fixedly connected to the rear side of the connecting frame. A guide rod is movably sleeved inside the second connecting block. The left and right end faces of the guide rod are respectively fixedly connected to the left and right sides of the inner wall of the mounting frame.

[0010] In one embodiment, a first fixing block is fixedly connected to the top of the left and right sides of the mounting frame. A first assembly hole is formed in the front side of each first fixing block. A plurality of second fixing blocks are fixedly connected to the top of the side surface of the communicating pipe. Second assembly holes are formed in the left and right sides of the second fixing block.

[0011] In one embodiment, a filter is fixedly connected to the lower end of the liquid storage tank. A water inlet pipe is fixedly connected to the right side of the top of the liquid storage tank.

[0012] In one embodiment, the water outlet pipe includes a first pipe and a second pipe. A pressure pump is fixedly connected to the common water outlet end of the first pipe and the water inlet end of the second pipe. The water inlet end of the first pipe is fixedly connected to the water inlet end of the liquid extraction pump. The water outlet end of the second pipe is fixedly connected to the water inlet end of the communicating pipe.

[0013] The beneficial effects provided by the present utility model are:

[0014] Through the mutual cooperation between various components, the first motor can drive the mist sprayer to swing back and forth, increasing the spraying range. At the same time, the second motor drives the screw rod to rotate, enabling the mist sprayer to also move back and forth for targeted spraying of grapes, thereby reducing the amount of liquid medicine used and waste of liquid medicine. Moreover, the liquid medicine pumped out by the liquid pumping pump will be pressurized by the pressure pump and then discharged into the connecting pipe, thus ensuring the spraying force of the mist sprayer in each mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view of the present utility model;

[0016] Figure 2 is the main sectional view of the mounting frame in the present utility model;

[0017] Figure 3 is the main sectional view of the connecting frame in the present utility model;

[0018] Figure 4 is the side sectional view of the connecting frame in the present utility model;

[0019] Figure 5 is the main sectional view of the liquid storage tank in the present utility model;

[0020] Figure 6 is the top view of the connecting pipe in the present utility model.

[0021] In the drawings, 1, mounting frame; 2, connecting frame; 3, mist sprayer; 4, first motor; 5, connecting shaft; 6, first connecting block; 7, screw rod; 8, frame; 9, second motor; 10, first connecting pipe; 11, hose; 12, second connecting pipe; 13, liquid storage tank; 14, liquid pumping pump; 15, water suction pipe; 16, water outlet pipe; 17, connecting pipe; 18, pipe joint; 19, fixing ring; 20, lifting ring; 21, connecting rod; 22, second connecting block; 23, guide rod; 24, first fixing block; 25, first assembly hole; 26, second fixing block; 27, second assembly hole; 28, filter; 29, water inlet pipe; 30, first pipe; 31, second pipe; 32, pressure pump. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The following will further describe the technical solutions of the present utility model with reference to the drawings of the embodiments of the present utility model. The present utility model is not limited to the following specific embodiments.

[0023] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings. This is 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 orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and should not be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0024] In one embodiment, as Figures 1-6 shown, a grape plant protection mist spraying device that can reduce pesticide application includes a plurality of mounting frames 1. A connection frame 2 is provided at the left side near the bottom inside each mounting frame 1. A mist spraying nozzle 3 is installed inside the connection frame 2. The bottom of the mist spraying nozzle 3 penetrates to the outside of the bottom of the mounting frame 1. A first motor 4 is fixedly connected to the rear side of the inner wall of the connection frame 2. The shaft of the first motor 4 is fixedly connected to the rear side of the mist spraying nozzle 3. A connection shaft 5 is fixedly connected to the front side of the mist spraying nozzle 3. The front end surface of the connection shaft 5 is connected to the front side of the inner wall of the connection frame 2 by a bearing. A first connection block 6 is fixedly connected to the front side of the connection frame 2. A screw rod 7 is threadedly sleeved inside the first connection block 6. The right end surface of the screw rod 7 is connected to the right side near the bottom of the inner wall of the mounting frame 1 by a bearing. A through hole is provided at the left side near the bottom of the mounting frame 1. The left end of the screw rod 7 is sleeved in the through hole by a bearing and penetrates to the outside of the left side of the mounting frame 1. A frame 8 is fixedly connected to the left side of the mounting frame 1. A second motor 9 is fixedly connected to the bottom of the frame 8. The shaft of the second motor 9 is fixedly connected to the left end surface of the screw rod 7.

[0025] In order to enable the mist spraying nozzle 3 to spray the liquid medicine, a first connection pipe 10 is fixedly connected to the water inlet end of the mist spraying nozzle 3. A hose 11 is fixedly connected to the water inlet end of the first connection pipe 10. A second connection pipe 12 is fixedly connected to the water inlet end of the hose 11. A liquid storage tank 13 is provided at the bottom of the mounting frame 1. A liquid pumping pump 14 is fixedly connected to the top of the liquid storage tank 13. A water suction pipe 15 is fixedly connected to the water inlet end of the liquid pumping pump 14. The lower end of the water suction pipe 15 is fixedly sleeved on the top of the liquid storage tank 13 and penetrates to the inside. A water outlet pipe 16 is fixedly connected to the water outlet end of the liquid pumping pump 14. A communicating pipe 17 is fixedly connected to the water outlet end of the water outlet pipe 16. The water inlet end of the second connection pipe 12 is fixedly connected to the communicating pipe 17.

[0026] In order to enable the communicating pipe 17 to inject the liquid medicine into a plurality of second connection pipes 12 simultaneously, a plurality of pipe joints 18 are fixedly connected to the water outlet end of the communicating pipe 17. The water inlet end of the second connection pipe 12 is fixedly connected to one of the pipe joints 18.

[0027] To support the hose 11 and prevent it from winding around the screw rod 7 when it sags, a number of fixing rings 19 are fixedly sleeved on the surface of the hose 11. The number of fixing rings 19 is arranged at equal intervals. The top surface of each fixing ring 19 is fixedly connected with a lifting ring 20. The left and right sides of the inner wall of the mounting frame 1 and near the top are fixedly connected with a connecting rod 21 together. The lifting rings 20 are all movably sleeved on the surface of the connecting rod 21.

[0028] To restrict the connecting frame 2 so that the connecting frame 2 does not rotate with the screw rod 7, a second connecting block 22 is fixedly connected to the rear side of the connecting frame 2. A guide rod 23 is movably sleeved inside the second connecting block 22. The end faces on the left and right sides of the guide rod 23 are respectively fixedly connected to the left and right sides of the inner wall of the mounting frame 1.

[0029] To facilitate fixing the mounting frame 1 and the communicating pipe 17 on the greenhouse, the top of the left and right sides of the mounting frame 1 are fixedly connected with first fixing blocks 24. A first assembly hole 25 is opened on the front side of each first fixing block 24. The top of the side surface of the communicating pipe 17 is fixedly connected with a number of second fixing blocks 26. Second assembly holes 27 are opened on the left and right sides of the second fixing blocks 26.

[0030] To filter the liquid medicine pumped into the liquid pumping pump 14, a filter 28 is fixedly connected to the lower end of the liquid storage tank 13. A water inlet pipe 29 is fixedly connected to the right side of the top of the liquid storage tank 13.

[0031] To be able to pressurize the liquid medicine entering the communicating pipe 17, so as to ensure the spraying force of the liquid medicine through the mist nozzle 3, the water outlet pipe 16 includes a first pipe 30 and a second pipe 31. The water outlet end of the first pipe 30 and the water inlet end of the second pipe 31 are fixedly connected with a pressure pump 32 together. The water inlet end of the first pipe 30 is fixedly connected with the water inlet end of the liquid pumping pump 14. The water outlet end of the second pipe 31 is fixedly connected with the water inlet end of the communicating pipe 17.

[0032] Working principle: When the utility model is in use, first, this device is applicable to grapes planted in a greenhouse or on a planting rack. The mounting frame 1 is fixed on the greenhouse by installing bolts in the first assembly hole 25 on the first fixing block 24. Then, the connecting pipe 17 is fixed on the greenhouse by installing bolts in the second assembly hole 27 on the second fixing block 26. Then, the liquid storage tank 13 is installed on the bottom surface inside the greenhouse. During the atomizing operation, the liquid extraction pump 14 is started, and the liquid medicine in the liquid storage tank 13 is extracted through the liquid extraction pipe 15 and discharged into the connecting pipe 17 through the water outlet pipe 16. The liquid medicine in the connecting pipe 17 is sequentially discharged into multiple second connecting pipes 12. The liquid medicine in the second connecting pipe 12 is injected into the atomizing nozzle 3 through the hose 11 and the first connecting pipe 10, and the liquid medicine is sprayed out through the atomizing nozzle 3. When spraying the liquid medicine, first, the first motor 4 is started, and the first motor 4 drives the atomizing nozzle 3 to swing back and forth, thereby increasing the spraying range. At the same time, the second motor 9 drives the screw rod 7 to rotate, and the rotation of the screw rod 7 causes the first connecting block 6 to move left and right. The first connecting block 6 drives the connecting frame 2 to move, and the connecting frame 2 drives the atomizing nozzle 3 to move, so that the atomizing nozzle 3 moves linearly left and right to spray the grapes at a fixed point, reducing the usage amount of the liquid medicine and reducing the waste of the liquid medicine. The liquid medicine extracted by the liquid extraction pump 14 will be discharged into the pressure pump 32 through the first pipeline 30. After the pressure pump 32 pressurizes the liquid medicine, it is discharged into the connecting pipe 17 through the second pipeline 31, so as to ensure the spraying force of the atomizing nozzle 3 in each mounting frame 1. When the atomizing nozzle 3 moves to the right, the hose 11 will bend and droop due to its own characteristics. Through the cooperation of the fixing ring 19, the hanging ring 20 and the connecting rod 21, it can prevent the hose 11 from drooping and winding around the screw rod 7, resulting in a situation that affects the rotation of the screw rod 7.

[0033] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0034] The above embodiments only represent several implementation manners of the utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A grape plant protection misting device capable of reducing the application of pesticides, characterized in that: The invention comprises a plurality of mounting frames, each of which is provided with a connecting frame on the left side of the inner side and near the bottom, a mist nozzle is installed on the inner side of the connecting frame, the bottom of the mist nozzle passes through the outside of the bottom of the mounting frame, a first motor is fixedly connected to the rear side of the inner wall of the connecting frame, a shaft of the first motor is fixedly connected to the rear side of the mist nozzle, a connecting shaft is fixedly connected to the front side of the mist nozzle, a front end face of the connecting shaft is connected to the front side bearing of the inner wall of the connecting frame, a first connecting block is fixedly connected to the front side of the connecting frame, a screw is threadedly sleeved on the inner side of the first connecting block, a right end face of the screw is connected to the right side of the inner wall of the mounting frame and near the bottom bearing, a through hole is opened on the left side of the mounting frame and near the bottom, a left end bearing on the surface of the screw is sleeved in the through hole and passes through the outside of the left side of the mounting frame, a frame is fixedly connected to the left side of the mounting frame, a second motor is fixedly connected to the bottom of the frame, and a shaft of the second motor is fixedly connected to the left end face of the screw.

2. A grape plant protection misting device capable of reducing the application of pesticides as claimed in claim 1, characterized in that: The water inlet end of the mist nozzle is fixedly connected to a first connecting pipe, the water inlet end of the first connecting pipe is fixedly connected to a hose, the water inlet end of the hose is fixedly connected to a second connecting pipe, a liquid storage tank is provided at the bottom of the mounting frame, a liquid pump is fixedly connected to the top of the liquid storage tank, the water inlet end of the liquid pump is fixedly connected to a water suction pipe, the lower end of the water suction pipe is fixedly sleeved on the top of the liquid storage tank and passes through the interior, the water outlet end of the liquid suction pump is fixedly connected to a water outlet pipe, the water outlet end of the water outlet pipe is fixedly connected to a connecting pipe, and the water inlet end of the second connecting pipe is fixedly connected to the connecting pipe.

3. A grape plant protection misting device capable of reducing the application of pesticides as claimed in claim 2, characterized in that: The water outlet end of the connecting pipe is fixedly connected to a plurality of pipe joints, and the water inlet end of the second connecting pipe is fixedly connected to one of the pipe joints.

4. A grape plant protection misting device capable of reducing the application of pesticides as claimed in claim 2, characterized in that: A plurality of fixing rings are fixedly sleeved on the surface of the hose, and the fixing rings are equidistantly arranged. A lifting ring is fixedly connected to the top surface of each fixing ring. A connecting rod is fixedly connected to the left and right sides of the inner wall of the mounting frame near the top, and the lifting rings are movably sleeved on the surface of the connecting rod.

5. The grape plant protection misting device capable of reducing the application of pesticides as claimed in claim 1, characterized in that: A second connection block is fixedly connected to the rear side of the connection frame, a guide rod is movably sleeved inside the second connection block, and the left and right end surfaces of the guide rod are fixedly connected to the left and right sides of the inner wall of the mounting frame respectively.

6. A grape plant protection misting device capable of reducing the application of pesticides as claimed in claim 2, characterized in that: The tops of the left and right sides of the mounting frame are fixedly connected with first fixing blocks, and the front side of each of the first fixing blocks is provided with a first assembly hole. The tops of the side surfaces of the connecting pipe are fixedly connected with a plurality of second fixing blocks, and the left and right sides of the second fixing blocks are provided with second assembly holes.

7. A grape plant protection misting device capable of reducing the application of pesticides as claimed in claim 2, characterized in that: The lower end of the liquid storage tank is fixedly connected with a filter, and the right side of the top of the liquid storage tank is fixedly connected with a water inlet pipe.

8. The grape plant protection misting device capable of reducing the application of pesticides as claimed in claim 2, characterized in that: The water outlet pipe includes a first pipe and a second pipe, the water outlet end of the first pipe and the water inlet end of the second pipe are fixedly connected to a pressure pump, the water inlet end of the first pipe is fixedly connected to the water inlet end of the liquid pump, and the water outlet end of the second pipe is fixedly connected to the water inlet end of the connecting pipe.

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