A medicine box for plant protection helicopter

Abstract

The utility model relates to the technical field of helicopter agricultural and forestry spraying, and proposes a medicine box for a crop protection helicopter, including a medicine box body, a liquid inlet and a liquid outlet, wherein the liquid inlet is arranged at the top of the medicine box body, the liquid outlet is arranged at the bottom of the liquid outlet, the medicine inlet assembly is arranged at the top of the medicine box body, the vibration homogenization assembly is arranged inside the medicine box body, the flushing assembly is arranged at the top of the medicine box body, the inner rod is fixed inside the medicine box body, the outer rotating sleeve of the inner rod is connected with a rotating shaft, and long holes are provided at both opposite ends of the surface of the medicine box body. Through the above technical scheme, the problem that the liquid medicine in the related technology is mostly a mixture of solid and liquid, and there will be precipitation attached to the bottom of the cavity after mixing, so the concentration of the liquid medicine sprayed out during spraying is low, and there are often many precipitations at the bottom of the medicine box after spraying. Even if liquid-liquid mixing occurs, there is a situation where precipitation is attached to the bottom of the medicine box, resulting in the problem that the liquid medicine spraying does not meet the standard.

Description

Technical Field

[0001] The utility model relates to the technical field of helicopter agricultural and forestry spraying, and specifically to a medicine box for a plant protection helicopter. Background Art

[0002] In the process of modern agricultural or forestry planting, agriculture or forestry often uses helicopters to mount medicine boxes to apply pesticides or liquid fertilizers to crops and seedlings to replace traditional manual spraying, which greatly improves work efficiency and liberates productivity.

[0003] In the prior art, the interior of the medicine box mounted on the helicopter is mostly a cavity, and then a liquid outlet is connected to the side wall of the cavity. The liquid medicine to be sprayed is placed in the cavity and flows into the spray pipe from the liquid outlet for spraying. In actual use, the medicine box with this structure has the problem of unreasonable utilization of liquid medicine. Because the liquid medicine is mostly a mixture of solid and liquid, there will be precipitation attached to the bottom of the cavity after mixing. Then, the concentration of the liquid medicine sprayed out during spraying is low, and often after the spraying is completed, there are still a lot of precipitation at the bottom of the medicine box. Even if the liquid is mixed, there is a situation where precipitation is attached to the bottom of the medicine box, causing the liquid medicine spraying to fail to meet the standard.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model proposes a medicine box for a plant protection helicopter, which solves the problem that the liquid medicine in the related art is mostly a mixture of solid and liquid, and there will be precipitation attached to the bottom of the cavity after mixing. Therefore, the concentration of the liquid medicine sprayed out during spraying is low, and there are often a lot of precipitations at the bottom of the medicine box after spraying. Even if liquid-liquid is mixed, there is still a situation where precipitation is attached to the bottom of the medicine box, causing the liquid medicine spraying to fail to meet the standard.

[0006] The technical solution of the utility model is as follows:

[0007] A medicine box body, a liquid inlet and a liquid outlet, wherein the liquid inlet is arranged at the top of the medicine box body, and the liquid outlet is arranged at the bottom of the liquid outlet;

[0008] A medicine inlet assembly, the medicine inlet assembly being arranged on the top of the medicine box body;

[0009] A vibration homogenization component, wherein the vibration homogenization component is arranged inside the medicine box body;

[0010] A flushing assembly, the flushing assembly being arranged on the top of the medicine box body;

[0011] The vibration homogenization component includes an inner rod, which is fixed inside the medicine box body. The outer rotation sleeve of the inner rod is connected to a rotating shaft. A plurality of dispersion rods are arranged at opposite ends of the outer surface of the rotating shaft. Long holes are opened at opposite ends of the surface of the medicine box body.

[0012] As a further technical solution, one end of the dispersion rod is rotatably connected to a transmission rod via a pin shaft, a connecting column is provided at the upper end of the transmission rod, and stabilizing frames are provided at opposite ends of the surface of the medicine box main body. A movable hole is opened on the surface of the stabilizing frame, and the movable hole is mounted on the connecting column.

[0013] As a further technical solution, a spring is sleevedly connected to the connecting column, a horizontal plate is fixedly connected to the upper end of the connecting column, a vibration motor is arranged on the surface of the horizontal plate, and the vibration motor is located in the middle position of the surface of the horizontal plate.

[0014] As a further technical solution, the medicine inlet assembly includes a medicine tank, which is fixed on the surface of the medicine box body. The lower end of the outer surface of the medicine tank is connected to a liquid outlet pipe, the lower end of the liquid outlet pipe is connected to the top of the medicine box body, and a control valve is provided on the liquid outlet pipe.

[0015] As a further technical solution, the flushing assembly includes a transverse pipe, which is installed on the top of the medicine box body. Both ends of the transverse pipe are located inside the medicine box body, and nozzles are provided at both ends of the transverse pipe.

[0016] As a further technical solution, the inner diameter of the movable hole matches the diameter of the connecting column.

[0017] As a further technical solution, the overall cross-section of the connecting column is a T-shaped structure.

[0018] As a further technical solution, both sides of the bottom surface of the medicine box body are inclined structural surfaces.

[0019] The working principle and beneficial effects of the utility model are:

[0020] The utility model is provided with a vibration homogenization component. Through the interaction of structures such as an inner rod, a transmission shaft, a dispersion, a transmission rod, a connecting column, a stabilizing frame, a spring and a vibration motor, vibration can be generated by a vibration motor located outside the medicine box body, and the vibration is transmitted to the dispersion rod through a cross plate, a connecting column and a transmission rod, so that the dispersion rod continuously stirs the interior of the medicine box body, which can quickly homogenize the medicine liquid and water while avoiding precipitation, and can maintain the best mixing effect of the medicine liquid. It has good use effect and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is the axonometric drawing of the utility model;

[0024] Figure 3 This is an axonometric sectional view of the utility model;

[0025] Figure 4 This is an axonometric cross-sectional view from another viewing angle of the present invention;

[0026] In the figure: 1. Medicine box body; 2. Liquid inlet; 3. Liquid outlet; 4. Vibration homogenization component; 4-1. Inner rod; 4-2. Rotating shaft; 4-3. Dispersion rod; 4-4. Long hole; 4-5. Transmission rod; 4-6. Connecting column; 4-7. Stable frame; 4-8. Movable hole; 4-9. Spring; 4-10. Horizontal plate; 4-11. Vibration motor; 5. Medicine inlet component; 5-1. Medicine tank; 5-2. Liquid outlet pipe; 5-3. Control valve; 6. Flushing component; 6-1. Horizontal pipe; 6-2. Nozzle. DETAILED DESCRIPTION

[0027] The following will be combined with 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 of 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.

[0028] like Figure 1~Figure 4 As shown, this embodiment provides a medicine box for a plant protection helicopter, including

[0029] A medicine box body 1, a liquid inlet 2 and a liquid outlet 3, wherein the liquid inlet 2 is arranged at the top of the medicine box body 1, and the liquid outlet 3 is arranged at the bottom of the liquid outlet 3;

[0030] A medicine inlet component 5, wherein the medicine inlet component 5 is arranged on the top of the medicine box body 1;

[0031] A vibration homogenization component 4, wherein the vibration homogenization component 4 is arranged inside the medicine box body 1;

[0032] A flushing component 6, wherein the flushing component 6 is arranged on the top of the medicine box body 1;

[0033] The vibration homogenization component 4 includes an inner rod 4-1, which is fixed inside the medicine box body 1. The outer rotation sleeve of the inner rod 4-1 is connected to a rotating shaft 4-2. The outer surface of the rotating shaft 4-2 is provided with a plurality of dispersion rods 4-3 at both opposite ends. Long holes 4-4 are provided at both opposite ends of the surface of the medicine box body 1. One end of the dispersion rod 4-3 is rotatably connected to a transmission rod 4-5 through a pin shaft. A connecting column 4-6 is provided at the upper end of the transmission rod 4-5. Stable frames 4-7 are provided at both opposite ends of the surface of the medicine box body 1. A movable hole 4-8 is provided on the surface of the stable frame 4-7. The movable hole 4-8 is sleeved on the connecting column 4-6. A spring 4-9 is sleeved and connected to the connecting column 4-6. A cross plate 4-10 is fixedly connected to the upper end of the connecting column 4-6. A vibration motor 4-11 is provided on the surface of the cross plate 4-10. The vibration motor 4-11 is located in the middle position of the surface of the cross plate 4-10.

[0034] In this embodiment, in order to achieve the effect of maintaining uniformity of the liquid medicine in the medicine box body 1, a vibration homogenization component 4 is designed. An inner rod 4-1 is provided inside the medicine box body 1, and a rotating shaft 4-2 is movably mounted on it. A plurality of dispersion rods 4-3 are provided on both side end faces of the rotating shaft 4-2. One end of the dispersion rod 4-3 located in the middle is rotatably connected to the dispersion rod 4-3 through a pin shaft. Two long holes 4-4 are provided on the top of the outer shell, and a stabilizing frame 4-7 with a movable hole 4-8 is provided on the top of the medicine box body 1. A connecting rod 4-5 is provided on the upper end of the transmission rod 4-5. The connecting column 4-6 is movably mounted in the movable hole 4-8. A spring 4-9 is arranged on the connecting column 4-6. The spring 4-9 can cooperate with the connecting column 4-6 to make the connecting column 4-6 and the transmission rod 4-5 move vertically and left and right. A cross plate 4-10 is arranged on the upper end of the connecting column 4-6. A vibration motor 4-11 is fixed on the surface of the cross plate 4-10 to make the cross plate 4-10 vibrate and transmit it to the dispersion rod 4-3 through the connecting column 4-6 and the transmission rod 4-5, so as to vibrate the inside of the medicine box body 1 and maintain the homogenization effect of the medicine liquid.

[0035] Furthermore, the medicine inlet component 5 includes a medicine tank 5-1, which is fixed on the surface of the medicine box body 1. The lower end of the outer surface of the medicine tank 5-1 is connected to a liquid outlet pipe 5-2, and the lower end of the liquid outlet pipe 5-2 is connected to the top of the medicine box body 1. A control valve 5-3 is provided on the liquid outlet pipe 5-2.

[0036] In this embodiment, in order to achieve the effect of quantitative drug feeding, a drug feeding component 5 is designed, and a medicine tank 5-1 is arranged on the top of the medicine box main body 1, and a liquid outlet pipe 5-2 connected to the medicine box main body 1 is arranged on one side surface of the medicine tank 5-1, and a control valve 5-3 is arranged on the liquid outlet pipe 5-2. The control valve 5-3 can control the liquid output of the medicine tank 5-1.

[0037] Furthermore, the flushing assembly 6 includes a transverse pipe 6-1, which is installed on the top of the medicine box body 1. Both ends of the transverse pipe 6-1 are located inside the medicine box body 1, and nozzles 6-2 are provided at both ends of the transverse pipe 6-1.

[0038] In this embodiment, in order to achieve the effect of flushing the inside of the medicine box body 1, a flushing component 6 is designed, and a transverse pipe 6-1 is arranged on the top of the medicine box body 1. Both ends of the transverse pipe 6-1 are connected to the inside of the medicine box body 1, and nozzles 6-2 are arranged at both ends. The transverse pipe 6-1 can be connected to the water supply equipment, and after the water is supplied, the inside of the medicine box body 1 can be flushed through the nozzle 6-2.

[0039] Furthermore, the inner diameter of the movable hole 4-8 matches the diameter of the connecting column 4-6.

[0040] In this embodiment, the connecting column 4-6 cooperates with the spring 4-9 to slide smoothly in the movable hole 4-8 through matching hole diameters.

[0041] Furthermore, both sides of the bottom surface of the medicine box body 1 are inclined structural surfaces.

[0042] In this embodiment, the liquid can be concentrated at the position of the liquid outlet 3 and discharged outwardly through the inclined structural surfaces on both sides of the bottom of the medicine box body 1.

[0043] Furthermore, the overall cross-section of the connecting column 4-6 is a T-shaped structure.

[0044] In this embodiment, through the T-shaped structure, the connecting column 4-6 can limit the spring 4-9 and control the distance of up and down movement.

[0045] When it is needed, install the medicine box body 1 into the plant protection machine, the liquid inlet 2, the liquid outlet 3 and the transverse pipe 6-1 are all connected to the corresponding parts of the plant protection machine, the medicine liquid is stored in the medicine tank 5-1, and after water is injected into the medicine box body 1, open the control valve 5-3 to open the liquid outlet pipe 5-2, so that the medicine liquid in the medicine tank 5-1 enters the medicine box body 1, and then start the vibration motor 4-11, and through the transmission of the connecting column 4-6 and the transmission rod 4-5, the dispersed up and down vibration is made to quickly mix the water and the medicine liquid, and the vibration is maintained during the spraying process to avoid the precipitation of the medicine liquid. When it is necessary to empty the medicine box and replace different drugs, it can be connected to the transverse pipe 6-1 through the water supply equipment, and flushed into the box through the nozzle 6-2.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medicine box for a plant protection helicopter, characterized in that: include A medicine box body (1), a liquid inlet (2) and a liquid outlet (3), wherein the liquid inlet (2) is arranged at the top of the medicine box body (1), and the liquid outlet (3) is arranged at the bottom of the liquid outlet (3); A medicine inlet assembly (5), wherein the medicine inlet assembly (5) is arranged on the top of the medicine box body (1); A vibration homogenization component (4), wherein the vibration homogenization component (4) is arranged inside the medicine box body (1); A flushing assembly (6), wherein the flushing assembly (6) is arranged on the top of the medicine box body (1); The vibration homogenization component (4) comprises an inner rod (4-1), the inner rod (4-1) is fixed inside the medicine box body (1), the inner rod (4-1) is externally rotatably sleeved and connected to a rotating shaft (4-2), a plurality of dispersion rods (4-3) are arranged at opposite ends of the outer surface of the rotating shaft (4-2), and long holes (4-4) are opened at opposite ends of the surface of the medicine box body (1); One end of the dispersion rod (4-3) is rotatably connected to a transmission rod (4-5) via a pin shaft, a connecting column (4-6) is arranged at the upper end of the transmission rod (4-5), and two opposite ends of the surface of the medicine box body (1) are provided with a stabilizing frame (4-7), a movable hole (4-8) is opened on the surface of the stabilizing frame (4-7), and the movable hole (4-8) is sleeved on the connecting column (4-6); A spring (4-9) is sleeved and connected to the connecting column (4-6); a transverse plate (4-10) is fixedly connected to the upper end of the connecting column (4-6); a vibration motor (4-11) is arranged on the surface of the transverse plate (4-10); and the vibration motor (4-11) is located in the middle of the surface of the transverse plate (4-10).

2. The medicine box for a crop protection helicopter according to claim 1, characterized in that: The medicine inlet assembly (5) comprises a medicine tank (5-1), the medicine tank (5-1) is fixed on the surface of the medicine box body (1), the lower end of the outer surface of the medicine tank (5-1) is connected to a liquid outlet pipe (5-2), the lower end of the liquid outlet pipe (5-2) is connected to the top of the medicine box body (1), and a control valve (5-3) is provided on the liquid outlet pipe (5-2).

3. The medicine box for a crop protection helicopter according to claim 1, characterized in that: The flushing assembly (6) comprises a transverse pipe (6-1), which is installed on the top of the medicine box body (1). Both ends of the transverse pipe (6-1) are located inside the medicine box body (1), and nozzles (6-2) are provided at both ends of the transverse pipe (6-1).

4. The medicine box for a crop protection helicopter according to claim 1, characterized in that: The inner diameter of the movable hole (4-8) matches the diameter of the connecting column (4-6).

5. The medicine box for a crop protection helicopter according to claim 1, characterized in that: The overall cross section of the connecting column (4-6) is in a T-shaped structure.

6. The medicine box for a crop protection helicopter according to claim 1, characterized in that: Both sides of the bottom surface of the medicine box body (1) are inclined structural surfaces.

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