Crop spraying equipment
By designing an inclined infusion pipe and a multi-nozzle structure for crop spraying equipment, the problem of needing to perform two operations to spray pesticides on the upper and lower surfaces of crop leaves in existing technologies has been solved, achieving a time-saving and labor-saving effect for pesticide spraying.
Patent Information
- Application Number
- CN202423276057.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing crop spraying equipment requires two separate operations when spraying pesticides on the upper and lower surfaces of crop leaves, which is time-consuming and labor-intensive.
Design a crop spraying device that uses an inclined infusion pipe and multiple nozzles, including a first nozzle, a second nozzle and a third nozzle, located above, below and below the infusion pipe respectively, with the nozzles at a certain angle. Drive a moving trolley by a handle to spray pesticides onto the upper and lower surfaces of crop leaves in one operation.
It saves time and effort in spraying pesticides on the upper and lower surfaces of crop leaves, reduces the number of operations, and improves spraying efficiency.
Smart Images
Figure CN223600688U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of pesticide sprayer, especially to a kind of crop spraying equipment. BACKGROUND
[0002] Generally, when planting crops, spraying equipment is used to spray pesticide on crops to kill pests or deliver nutrients to the surface of crop leaves. Common crop spraying devices usually include a pesticide tank, a sprayer pump connected to the pesticide tank, a liquid delivery tube connected to the sprayer pump and a nozzle connected to the liquid delivery tube. When spraying pesticide, the operator usually drives the sprayer pump with one hand and controls the liquid delivery tube with the other hand, thereby spraying pesticide onto the surface of crops. Although the existing crop spraying equipment is simple in structure, it can only spray pesticide on the upper or lower surface of crop leaves. If the upper and lower surfaces of crop leaves need to be sprayed, two operations are required to achieve this, which is time-consuming and labor-intensive. SUMMARY
[0003] The utility model provides a kind of crop spraying equipment, which can simultaneously spray pesticide on the upper and lower surfaces of crop leaves, saving time and effort.
[0004] On the one hand, the utility model provides a kind of crop spraying equipment, which adopts the following technical scheme:
[0005] A crop spraying equipment includes a mobile trolley, a liquid delivery assembly and a spraying assembly. The mobile trolley includes a trolley body and walking wheels arranged on both sides of the trolley body. The liquid delivery assembly is connected to the mobile trolley. The liquid delivery assembly includes a liquid delivery tube and a handle. The liquid delivery tube has a predetermined length. The liquid delivery tube is connected to the trolley body and is inclined. The handle is arranged above the liquid delivery tube. The spraying assembly is connected to the liquid delivery tube. The spraying assembly includes a connecting hose, a first nozzle and a second nozzle. The connecting hose is connected above the liquid delivery tube. The first nozzle is connected to the liquid delivery tube through the connecting hose. The second nozzle is connected below the liquid delivery tube, and the opening of the second nozzle faces upward.
[0006] According to an aspect of the present application, the spraying assembly further includes a third nozzle. The third nozzle is connected below the liquid delivery tube, the opening of the third nozzle faces upward, and the third nozzle and the second nozzle form a predetermined angle.
[0007] According to an aspect of the present application, the included angle between the third nozzle and the second nozzle is between 30° and 60°.
[0008] According to an aspect of the embodiment of the present application, the infusion assembly further comprises a rotating shaft, the rotating shaft is arranged below the infusion pipe, and the infusion pipe is rotatably connected with the vehicle body through the rotating shaft.
[0009] According to an aspect of the embodiment of the present application, the first nozzle is connected with the connecting hose through a connecting long pipe, and the connecting long pipe is provided with a first valve.
[0010] According to an aspect of the embodiment of the present application, the infusion pipe is provided with a second valve, and the second valve is located between the first nozzle and the second nozzle.
[0011] According to an aspect of the embodiment of the present application, the infusion pipe is a metal pipe.
[0012] According to an aspect of the embodiment of the present application, the walking wheel is located at the rear side of the vehicle body.
[0013] Compared with the prior art, the crop spraying device provided by the embodiment of the present application drives the moving trolley to travel through the handle, and the liquid medicine enters the first nozzle and the second nozzle through the infusion pipe. The first nozzle is connected above the infusion pipe through the connecting hose, the first nozzle can be directed to the upper surface of the crop leaf by holding the first nozzle, and the liquid medicine is sprayed. The second nozzle is connected below the infusion pipe and the opening faces upward, and the second nozzle can spray the liquid medicine to the lower surface of the crop leaf. Therefore, the liquid medicine can be sprayed on the upper and lower surfaces of the crop leaf only once, which saves time and effort. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a structural schematic view of the crop spraying device of the present application;
[0015] Figure 2 is an enlarged view of the part A.
[0016] Fig. 1 is an infusion pipe, Fig. 2 is a connecting hose, Fig. 3 is a first nozzle, Fig. 4 is a second nozzle, Fig. 5 is a third nozzle, Fig. 6 is a walking wheel, Fig. 7 is a vehicle body, Fig. 8 is a handle, Fig. 9 is a rotating shaft, Fig. 10 is a connecting long pipe, Fig. 11 is a first valve, and Fig. 12 is a second valve. DETAILED DESCRIPTION
[0017] In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without some or all of these specific details. In other instances, well known structures and functions have not been described in detail in order to avoid obscuring the application. Also, the description of the embodiments is not meant to limit the application to the specific embodiments described. In fact, the description is meant to be illustrative of the application and the application is meant to be limited only by the claims.
[0018] The orientation words appearing in the following description are the directions shown in the drawings, and do not limit the specific structure of the crop spraying device of the present application. In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be directly connected, or indirectly connected. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.
[0019] In order to better understand the present application, the following will be described in combination with Figure 1 and Figure 2 The crop spraying device according to the embodiments of the present application is described in detail.
[0020] The embodiments of the present application disclose a crop spraying device, comprising a mobile trolley, a liquid conveying assembly and a spraying assembly.
[0021] The mobile trolley comprises a trolley body 7 and traveling wheels 6, the number of the traveling wheels 6 is two, the trolley body 7 can be a box structure, the number of the traveling wheels 6 is two and located at two sides of the trolley body 7 respectively, and the two traveling wheels 6 are connected through a shaft.
[0022] The liquid conveying assembly is connected to the trolley body 7 of the mobile trolley, and the liquid conveying assembly can move under the driving of the mobile trolley. The liquid conveying pipe 1 has a preset length, and the liquid conveying assembly comprises the liquid conveying pipe 1, a handle 8 and a connecting shaft. The length of the liquid conveying pipe 1 is set to be between 1m and 2m, for example, the length of the liquid conveying pipe 1 is 1.5m. The connecting shaft is connected below the liquid conveying pipe 1, and the liquid conveying pipe 1 is rotatably connected with the mobile trolley through the connecting shaft. Specifically, the top surface of the trolley body 7 is provided with a through hole, and the connecting shaft is rotatably connected with the top surface of the trolley body 7 through the through hole, so that the liquid conveying pipe 1 can be driven to rotate by the handle 8 to control the spraying range of the second nozzle 4. The handle 8 is arranged above the liquid conveying pipe 1, and the handle 8 is sleeved on the liquid conveying pipe 1. The handle 8 can be made of rubber sleeve.
[0023] In addition, the infusion pipe 1 is a metal pipe, so that the infusion pipe 1 has a certain rigidity, and the mobile trolley can be driven to move by the handle 8. The infusion pipe 1 is arranged obliquely with the trolley body 7, and specifically, the angle between the infusion pipe 1 and the top surface of the trolley body 7 can be arranged at 45°-60°, so as to facilitate the driving of the mobile trolley by the handle 8. The lower part of the infusion pipe 1 can be a straight pipe parallel to the top surface of the trolley body 7, and the connecting shaft is fixed at the bottom of the straight pipe, so as to facilitate the rotation of the infusion pipe 1.
[0024] The spraying assembly is connected to the infusion pipe 1, and the spraying assembly comprises a connecting hose 2, a first nozzle 3 and a second nozzle 4. The connecting hose 2 is connected above the infusion pipe 1, the first nozzle 3 is connected to the infusion pipe 1 through the connecting hose 2, and the first nozzle 3 is connected to the connecting hose 2 through a connecting long pipe 10. The first nozzle 3 can be directed to the upper surface of the crop leaf by holding the connecting long pipe 10, so as to spray the upper surface of the crop leaf with the pesticide liquid. The second nozzle 4 is connected below the infusion pipe 1, and the opening of the second nozzle 4 faces upward. The second nozzle 4 can spray the lower surface of the crop leaf with the pesticide liquid. Therefore, the pesticide liquid can be sprayed on the upper and lower surfaces of the crop leaf by only one operation, which saves time and effort.
[0025] It should be noted that the crop spraying equipment of the present application further comprises a pesticide liquid tank and a pump body connected to the pesticide liquid tank, and the infusion pipe 1 is connected to the pump body through a hose. Since the pesticide liquid tank and the pump body are both existing structures, the present application will not be described here.
[0026] In addition, the spraying assembly further comprises a third nozzle 5 connected below the infusion pipe 1, the opening of the third nozzle 5 faces upward, and the third nozzle 5 and the second nozzle 4 are at a preset angle. By arranging the third nozzle 5, the range of spraying the pesticide liquid to the lower surface of the crop leaf by the spraying assembly can be further increased.
[0027] Optionally, the third nozzle 5 and the second nozzle 4 are in the same plane as the infusion pipe 1, and the angle between the third nozzle 5 and the second nozzle 4 is arranged to be between 30°-60°, for example, the angle between the third nozzle 5 and the second nozzle 4 is 45°, so as to further increase the range of spraying the pesticide liquid to the lower surface of the crop leaf by the spraying assembly.
[0028] It should be noted that the running wheel 6 is located at the rear side of the trolley body 7, so that the trolley body 7 can be lifted upward by pressing the handle 8, so that the second nozzle 4 and the third nozzle 5 can also be lifted upward by a certain angle, and then the range of spraying the pesticide liquid by the second nozzle 4 and the third nozzle 5 can be controlled as needed.
[0029] The first valve 11 is arranged on the connecting long tube 10, and can be used to adjust the liquid output of the first nozzle 3, and is convenient to use.
[0030] Although the present application has been described with reference to the preferred embodiments, various modifications can be made to the present application and equivalents can be substituted for elements thereof without departing from the scope of the present application. In particular, those skilled in the art will recognize that elements of the various embodiments can be interchanged among the embodiments while still being in keeping with the present application. The present application is not intended to be limited to the particular embodiments disclosed in the specification, but is intended to include all of the possible embodiments falling within the scope of the appended claims.
Claims
1. A crop spraying apparatus, characterised in that, The utility model relates to a mobile trolley for spraying liquid medicine, comprising: a mobile trolley, comprising a trolley body (7) and walking wheels (6) arranged on both sides of the trolley body (7); a liquid delivery assembly connected to the mobile trolley, the liquid delivery assembly comprising a liquid delivery pipe (1) and a handle (8), the liquid delivery pipe (1) having a preset length, the liquid delivery pipe (1) being connected to the trolley body (7) and being arranged obliquely, and the handle (8) being arranged above the liquid delivery pipe (1); a spraying assembly connected to the liquid delivery pipe (1), the spraying assembly comprising a connecting hose (2), a first nozzle (3) and a second nozzle (4), wherein the connecting hose (2) is connected above the liquid delivery pipe (1), the first nozzle (3) is connected to the liquid delivery pipe (1) through the connecting hose (2), the second nozzle (4) is connected below the liquid delivery pipe (1), and the opening of the second nozzle (4) faces upwards.
2. The crop spraying apparatus according to claim 1, wherein The spraying assembly further comprises a third nozzle (5) connected below the liquid delivery pipe (1), the opening of the third nozzle (5) facing upwards, and the third nozzle (5) and the second nozzle (4) are at a preset angle.
3. The crop spraying apparatus of claim 2, wherein, The included angle between the third nozzle (5) and the second nozzle (4) is arranged to be between 30° and 60°.
4. The crop spraying apparatus of claim 1, wherein, The liquid delivery assembly further comprises a rotating shaft (9) arranged below the liquid delivery pipe (1), and the liquid delivery pipe (1) is rotatably connected to the trolley body (7) through the rotating shaft (9).
5. The crop spraying apparatus of claim 1, wherein, The first nozzle (3) and the connecting hose (2) are connected through a connecting long pipe (10), and a first valve (11) is arranged on the connecting long pipe (10).
6. The crop spraying apparatus of claim 5, wherein, A second valve (12) is arranged on the liquid delivery pipe (1), and the second valve (12) is located between the first nozzle (3) and the second nozzle (4).
7. The crop spraying apparatus of claim 1, wherein, The liquid delivery pipe (1) is a metal pipe.
8. The crop spraying apparatus of claim 1, wherein, The walking wheels (6) are located at the rear side of the trolley body (7).