Disease and insect pest medicine liquid spraying device for corn planting

Abstract

The utility model discloses a plant disease and insect pest liquid medicine spraying device for corn planting, and relates to the technical field of corn planting, the plant disease and insect pest liquid medicine spraying device comprises a base, the two sides of the interior of the base are provided with mounting grooves, the interior of each mounting groove is provided with a telescopic frame, one end of each telescopic frame is slidably connected with the base, and the middle of each telescopic frame is provided with a nozzle; the nozzles are located on the outer side of the base and connected through corrugated pipes, a handle is arranged at the end, not connected with the base, of the telescopic frame, and the lower end of the handle penetrates out of the lower end of the mounting groove. Compared with an existing common liquid medicine spraying device, when the device is used, the telescopic frame can be controlled to move leftwards or rightwards by pulling the handles towards the two sides, and the distance between the nozzles is controlled through the telescopic frame, so that the distance between the nozzles can be changed according to the distance between ridges during spraying, and the spraying efficiency is improved. Therefore, the working efficiency and the applicability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corn planting, in particular to a pest liquid spraying device for corn planting. Background Art

[0002] Corn is an annual herbaceous plant of the genus Zea in the family Poaceae. It is an annual monoecious cross-pollinating plant with tall plants and strong stems. It is an important food crop and feed crop, and is also the crop with the highest total output in the world. Its planting area and total output are second only to rice and wheat.

[0003] As shown in the application number 202223069757.5, the utility model discloses a pest and disease liquid spraying device for corn planting, which belongs to the technical field of corn planting. It includes a base plate, a fixed plate is arranged at the top of the base plate, a rotating shaft is arranged between the top of the base plate and the bottom of the fixed plate, the fixed plate is rotatably connected to the base plate through the rotating shaft, the top of the fixed plate is fixedly connected to a bracket, the bottom end of the bracket is provided with a transmission box, the transmission box is fixedly connected to the fixed plate, the top of the bracket is fixedly connected to a protective plate, the inner side of the protective plate is clamped with a medicine storage barrel, a motor is fixedly installed inside the transmission box, the output end of the motor passes through the transmission box and extends to the inside of the motor, and the output end of the transmission box is fixedly connected to a stirring paddle; the utility model utilizes the motor inside the transmission box to drive the stirring paddle to stir in the medicine storage barrel, so as to avoid the precipitation of pesticides in the medicine storage barrel as much as possible. However, the push bar of the liquid medicine spraying device cannot be adjusted, so it cannot adapt to the heights of different workers, which is not convenient for reducing the labor intensity of workers. The stirring rod of the device is not convenient for quickly removing the sediment when the liquid medicine precipitates, and it is not convenient to change the spacing of the nozzles according to the spacing of the ridges.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a pest and disease liquid spraying device for corn planting is proposed. Utility Model Content

[0005] The utility model aims to provide a pest and disease liquid spraying device for corn planting, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pest and disease liquid spraying device for corn planting, comprising a base, both sides of the interior of the base are provided with mounting grooves, and a telescopic frame is arranged inside the mounting groove, one end of the telescopic frame is slidably connected to the base, and a nozzle is arranged in the middle of the telescopic frame, the nozzle is located on the outside of the base, and the nozzles are connected by a bellows.

[0007] Preferably, a handle is provided at one end of the telescopic frame that is not connected to the base, and the lower end of the handle passes through the lower end of the mounting groove, and a water bucket is fixedly provided at the middle part of the upper end of the base.

[0008] Preferably, a water pipe is fixedly arranged at the inner upper end of the water bucket, a placement frame is slidably arranged inside the upper end of the water pipe, a screw hole is opened in the middle of the upper end of the placement frame, and an impeller is arranged below the water pipe.

[0009] Preferably, the lower end of the impeller passes through the water bucket and is connected to an external motor, and a water diversion plate is fixedly provided in the middle of the upper end of the impeller, and the water diversion plate is located directly below the water pipe.

[0010] Preferably, a slide rail is fixedly provided at the upper end of the base on one side of the bucket, and two slide rails are symmetrically provided along the center line of the base, and a slot is provided on the outer side of the slide rail.

[0011] Preferably, a mounting block is slidably disposed inside the slide rail, and a handrail is fixedly disposed on a side opposite to the mounting block, and the handrail is slidably connected to the slide rail at the same time.

[0012] Preferably, an elastic element is fixedly arranged in the middle of the interior of the mounting block, and a limiting block is fixedly arranged at the other end of the elastic element, and the limiting block is slidably connected to the slot and the mounting block at the same time.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a base, a mounting groove, a telescopic frame, a nozzle, a bellows and a handle. When the device is in use, the telescopic frame can be controlled to be extended and retracted by the handle, and the spacing of the nozzles can be controlled by the telescopic frame. In this way, the spacing of the nozzles can be changed according to the spacing of the ridges during spraying, thereby improving the working efficiency and applicability of the device;

[0015] 2. The utility model is provided with a water bucket, a water pipe, a placing frame, a screw hole, an impeller and a water dividing plate. When the raw materials are stirred, the medicine powder is first placed in the placing frame, and a hose is connected to the screw hole. Then, the external motor is started. When the impeller speed is constant, the placing frame is placed and water is added. In this way, the raw materials can be mixed quickly, and the flow direction of the internal medicine liquid is always upward under the action of the impeller. In this way, the sediment can be mixed quickly when the medicine liquid is precipitated.

[0016] 3. The utility model arranges the slide rail, the card slot, the mounting block, the armrest, the elastic element and the limit block. When adjusting the armrest, the limit blocks on both sides can be pulled out to move the armrest upward or downward. After being in place, the limit blocks are reset under the action of the elastic element to fix the armrest. This can improve the applicability of the device and enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the base of the utility model;

[0019] Figure 3 This is a schematic diagram of the European structure of the water bucket and the slide rail of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. base; 2. mounting groove; 3. telescopic frame; 4. nozzle; 5. bellows; 6. handle; 7. bucket; 8. water pipe; 9. placement frame; 10. screw hole; 11. impeller; 12. water distribution plate; 13. slide rail; 14. slot; 15. mounting block; 16. handrail; 17. elastic element; 18. limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 2 As shown, a pest and disease liquid spraying device for corn planting includes a base 1, both sides of the base 1 are provided with mounting grooves 2, and a telescopic frame 3 is arranged inside the mounting groove 2, one end of the telescopic frame 3 is slidably connected to the base 1, and a nozzle 4 is arranged in the middle of the telescopic frame 3, the nozzle 4 is located on the outside of the base 1, and the nozzles 4 are connected by a bellows 5. When the device is in use, the telescopic frame 3 can be controlled to be extended and retracted by a handle 6, and the spacing of the nozzles 4 can be controlled by the telescopic frame 3, so that the spacing of the nozzles 4 can be changed according to the spacing of the ridges during spraying, thereby improving the working efficiency and applicability of the device;

[0024] Furthermore, the bellows 5 can prevent the nozzles 4 from getting tangled together and causing blockage when the spacing between the nozzles 4 changes.

[0025] like Figure 3-Figure 4As shown, a handle 6 is provided at one end of the telescopic frame 3 that is not connected to the base 1, and the lower end of the handle 6 passes through the lower end of the mounting groove 2, a water bucket 7 is fixedly provided in the middle of the upper end of the base 1, a water pipe 8 is fixedly provided at the upper end of the water bucket 7, a placement frame 9 is slidably provided inside the upper end of the water pipe 8, and a screw hole 10 is provided in the middle of the upper end of the placement frame 9, an impeller 11 is provided below the water pipe 8, the lower end of the impeller 11 passes through the water bucket 7 and is connected to an external motor, a water distribution plate 12 is fixedly provided in the middle of the upper end of the impeller 11, and the water distribution plate 12 is located directly below the water pipe 8, and the upper end of the base 1 is located on one side of the water bucket 7. A slide rail 13 is fixedly provided, and two slide rails 13 are symmetrically provided along the center line of the base 1. A card slot 14 is provided on the outer side of the slide rail 13. A mounting block 15 is slidably provided inside the slide rail 13. An armrest 16 is fixedly provided on the opposite side of the mounting block 15, and the armrest 16 is slidably connected to the slide rail 13 at the same time. An elastic element 17 is fixedly provided in the middle of the mounting block 15, and a limit block 18 is fixedly provided at the other end of the elastic element 17. The limit block 18 is slidably connected to the card slot 14 and the mounting block 15 at the same time. When stirring the raw materials, first place the powder in the placing frame 9, and connect the hose to the screw The impeller 11 is placed in the hole 10, and then the external motor is started. When the speed of the impeller 11 is constant, the placing frame 9 is placed in and the water is added. In this way, the raw materials can be mixed quickly, and the flow direction of the internal medicine liquid is always upward under the action of the impeller 11, so that the sediment can be mixed quickly when the medicine liquid is precipitated; when adjusting the armrest 16, the limit blocks 18 on both sides can be pulled out to move the armrest 16 upward or downward. After it is in place, the limit blocks 18 are reset under the action of the elastic element 17 to fix the armrest 16. This can improve the applicability of the device and the user experience. When stirring the raw materials, first place the powder on the Place it in the frame 9, connect the hose to the screw hole 10, and then start the external motor. When the speed of the impeller 11 is constant, put the placing frame 9 in and add water, so that the raw materials can be mixed quickly, and under the action of the impeller 11, the flow direction of the internal medicine liquid is always upward, so that the precipitate can be quickly mixed when the medicine liquid precipitates; when adjusting the armrest 16, the limit blocks 18 on both sides can be pulled out to move the armrest 16 upward or downward. After it is in place, the limit blocks 18 are reset under the action of the elastic element 17 to fix the armrest 16, which can improve the applicability of the device and enhance the user experience.

[0026] Furthermore, the cooperation between the placement frame 9 and the screw hole 10 can prevent the internal medicine liquid from splashing out when adding medicine during stirring.

[0027] Working principle: When using the pest and disease liquid spraying device for corn planting, first, when the device is in use, the telescopic frame 3 can be controlled to be extended and retracted by the handle 6, and the spacing of the nozzles 4 can be controlled by the telescopic frame 3, so that the spacing of the nozzles 4 can be changed according to the spacing of the ridges during spraying, thereby improving the working efficiency and applicability of the device; secondly, when stirring the raw materials, first place the powder in the placement frame 9, and connect the hose to the screw hole 10, and then start the external motor. When the speed of the impeller 11 is constant, put the placement frame 9 in and then drain the water, so that the raw materials can be quickly mixed, and under the action of the impeller 11, the flow direction of the internal liquid medicine is always upward, so that the precipitate can be quickly mixed when the liquid medicine precipitates; finally, when adjusting the armrest 16, the limit blocks 18 on both sides can be pulled out to move the armrest 16 upward or downward. After it is in place, the limit blocks 18 are reset under the action of the elastic element 17 to fix the armrest 16, which can improve the applicability of the device and the user experience. Here it is the working principle of the pest and disease liquid spraying device for corn planting.

Claims

1. A pest spraying device for corn planting, comprising a base (1), characterized in that: Both sides of the base (1) are provided with mounting grooves (2), and a telescopic frame (3) is arranged inside the mounting groove (2), one end of the telescopic frame (3) is slidably connected to the base (1), and a nozzle (4) is arranged in the middle of the telescopic frame (3), the nozzle (4) is located outside the base (1), and the nozzles (4) are connected to each other through a bellows (5).

2. A pest and disease liquid spraying device for corn planting according to claim 1, characterized in that: A handle (6) is provided at one end of the telescopic frame (3) that is not connected to the base (1), and the lower end of the handle (6) passes through the lower end of the mounting groove (2). A water bucket (7) is fixedly provided at the middle of the upper end of the base (1).

3. A pest and disease liquid spraying device for corn planting according to claim 2, characterized in that: A water pipe (8) is fixedly arranged at the upper end of the water bucket (7), a placement frame (9) is slidably arranged inside the upper end of the water pipe (8), a screw hole (10) is opened in the middle of the upper end of the placement frame (9), and an impeller (11) is arranged below the water pipe (8).

4. The pest spraying device for corn planting according to claim 3, characterized in that: The lower end of the impeller (11) passes through the water bucket (7) and is connected to an external motor. A water distribution plate (12) is fixedly arranged in the middle of the upper end of the impeller (11), and the water distribution plate (12) is located directly below the water pipe (8).

5. The pest spraying device for corn planting according to claim 4, characterized in that: The upper end of the base (1) is located on one side of the bucket (7) and is fixedly provided with a slide rail (13), and two slide rails (13) are symmetrically arranged along the center line of the base (1), and a slot (14) is provided on the outer side of the slide rail (13).

6. The pest spraying device for corn planting according to claim 5, characterized in that: A mounting block (15) is slidably arranged inside the slide rail (13), and a handrail (16) is fixedly arranged on a side opposite to the mounting block (15), and the handrail (16) is slidably connected to the slide rail (13) at the same time.

7. The pest spraying device for corn planting according to claim 6, characterized in that: An elastic element (17) is fixedly arranged in the middle of the mounting block (15), and a limiting block (18) is fixedly arranged at the other end of the elastic element (17), and the limiting block (18) is slidably connected to the card slot (14) and the mounting block (15) at the same time.

Images