Pesticide spraying helicopter with pesticide precipitation prevention function

Abstract

The utility model relates to the technical field of agricultural pesticide spraying helicopters, and discloses a pesticide spraying helicopter with a pesticide precipitation prevention function, which comprises a helicopter mechanism, the helicopter mechanism comprises a helicopter main body, a pesticide spraying assembly is arranged at the bottom of the helicopter main body, and the pesticide spraying assembly comprises a pesticide liquid box. An anti-precipitation assembly is arranged at the bottom of the liquid medicine box and comprises a stepping motor, and the stepping motor is fixedly connected with the liquid medicine box. Normal functions of a helicopter are reserved by arranging the helicopter mechanism, pesticide spraying can be performed by turning on a water pump through arranging the pesticide spraying assembly, pesticide liquid can be stirred and prevented from being precipitated by turning on a stepping motor through arranging the precipitation prevention assembly, and the pesticide liquid can be stirred by controlling stretching and retracting of an electric push rod through arranging the mounting assembly. And the position of the T-shaped limiting plug can be adjusted, so that the liquid medicine box is convenient to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural pesticide spraying helicopter technical field especially is with pesticide medicine anti -precipitation function's pesticide spraying helicopter. BACKGROUND

[0002] Now, with the development of society and the progress of science and technology, in the crop planting area, the helicopter pesticide spraying equipment is more and more favored by large farms, installs the pesticide spraying equipment at the bottom of agricultural helicopter and sprays pesticide, utilizes the helicopter to spray pesticide high efficiency, and the coverage area is wide, solves the limitation of large -scale production, the traditional pesticide spraying helicopter is not convenient to the liquid medicine in the medicine box is stirred, and the liquid medicine precipitation influences the pesticide spraying effect, and it is not convenient to clean the medicine box.

[0003] Therefore, the person skilled in the art provides a pesticide spraying helicopter with a drug anti -precipitation function to solve the problems raised in the background art. UTILITY MODEL CONTENT

[0004] In order to improve the traditional pesticide spraying helicopter not convenient to the liquid medicine in the medicine box is stirred, and the liquid medicine precipitation influences the pesticide spraying effect, and it is not convenient to clean the medicine box, the utility model provides a pesticide spraying helicopter with a drug anti -precipitation function.

[0005] The utility model provides a pesticide spraying helicopter with a drug anti -precipitation function adopts the following technical scheme:

[0006] A pesticide spraying helicopter with a drug anti -precipitation function, including helicopter mechanism, the helicopter mechanism contains the helicopter main body, the bottom of the helicopter main body is provided with pesticide spraying assembly, the pesticide spraying assembly contains liquid medicine tank, the bottom of the liquid medicine tank is provided with anti -precipitation subassembly, the anti -precipitation subassembly contains step motor, the step motor is fixedly connected with liquid medicine tank, the output shaft of step motor is fixedly installed with stirring rod, the surface of stirring rod is fixedly installed with stirring vane, the lower side of the surface of stirring rod is fixedly installed with scraper, the top of liquid medicine tank is provided with mounting assembly, the mounting assembly contains mounting seat, electric push rod and T type positioning block, the mounting seat and electric push rod are all fixedly connected with the helicopter main body, the T type positioning block is fixedly connected with liquid medicine tank, the output end of electric push rod is fixedly installed with T type limit plug.

[0007] By adopting the technical scheme, the helicopter mechanism is arranged, the normal function of the helicopter is reserved, the pesticide spraying assembly is arranged, the pesticide can be sprayed by opening the water pump, the anti-deposition assembly is arranged, the liquid medicine can be stirred by opening the stepping motor to prevent the liquid medicine from depositing, the mounting assembly is arranged, the position of the T-shaped limiting plug can be adjusted by controlling the extension and retraction of the electric push rod, and the liquid medicine tank can be conveniently disassembled and mounted.

[0008] Optionally, one side of the helicopter body is provided with a helicopter tail wing, and the top of the helicopter body is provided with a propeller.

[0009] By adopting the technical scheme, the helicopter tail wing and the propeller reserve the normal function of the helicopter.

[0010] Optionally, landing gears are fixedly installed on the front and rear sides of the helicopter body, and the landing gears are metal frames.

[0011] By adopting the technical scheme, the landing gears facilitate the take-off and landing of the helicopter, and make the helicopter stable.

[0012] Optionally, a water pump is fixedly installed on one side of the liquid medicine tank, an input end of the water pump is communicated with the liquid medicine tank, an output end of the water pump is communicated with a metal pipe, one end of the metal pipe is threadedly connected with a pipe connector, one end of the pipe connector is communicated with a liquid guide hose, one end of the liquid guide hose is communicated with a shunt pipe, and the bottom of the shunt pipe is communicated with an atomizing nozzle.

[0013] By adopting the technical scheme, the liquid medicine in the liquid medicine tank can be pumped out by opening the water pump, and then sprayed out through the atomizing nozzle, so that the pesticide spraying is performed, and the pipe connector can be screwed off from the metal pipe, thereby facilitating the disassembly of the liquid medicine tank.

[0014] Optionally, the pesticide spraying assembly further comprises a positioning ring, the positioning ring is fixedly connected with the shunt pipe, and the positioning ring is fixedly connected with the helicopter tail wing.

[0015] By adopting the technical scheme, the positioning ring can position the shunt pipe, so that the shunt pipe is stable.

[0016] Optionally, a liquid adding pipe is communicated with the front of the liquid medicine tank, and a screw cap is arranged on the top of the liquid adding pipe.

[0017] By adopting the technical scheme, the screw cap is opened, and the liquid medicine can be added into the liquid medicine tank through the liquid adding pipe.

[0018] Optionally, a sewage discharge pipe is communicated with the bottom of the back of the liquid medicine tank, and a screw cap is arranged on the back of the sewage discharge pipe.

[0019] By adopting the technical scheme, the screw cap is opened, and the liquid in the liquid medicine tank can be discharged, thereby facilitating the sewage discharge during cleaning.

[0020] Optionally, the inner cavity of the mounting seat is provided with a T-shaped groove, and the T-shaped groove is engaged with the T-shaped positioning block.

[0021] By adopting the above technical scheme, the T-shaped groove limits the T-shaped positioning block, so that the T-shaped positioning block is stable and avoids shaking.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model discloses a helicopter mechanism, retains the normal function of the helicopter, sprays medicine through opening the water pump, prevents the deposition of the liquid medicine through opening the stepping motor, adjusts the position of the T-shaped limiting plug through the telescopic electric push rod, and the liquid medicine tank is convenient to disassemble and install.

[0024] 2. The utility model discloses a helicopter tail wing and a propeller, retains the normal function of the helicopter, the landing gear is convenient for the take-off and landing of the helicopter, the liquid medicine in the liquid medicine tank is pumped out through opening the water pump, and then is sprayed through the atomizing nozzle, so as to spray medicine, the pipeline connector can be screwed off from the metal pipe, the liquid medicine tank is convenient to disassemble, the positioning ring positions the shunt pipe, the shunt pipe is stable, the screw cap is opened, the liquid medicine is added to the liquid medicine tank through the liquid adding pipe, the screw cap is opened, the liquid in the liquid medicine tank is discharged, the pollution is convenient to clean, the T-shaped groove limits the T-shaped positioning block, so that the T-shaped positioning block is stable and avoids shaking. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the structure schematic diagram of the utility model.

[0026] Figure 2 It is the back structure schematic diagram of the utility model.

[0027] Figure 3 It is the structure schematic diagram of the medicine spraying assembly of the utility model.

[0028] Figure 4 It is the bottom structure schematic diagram of the utility model helicopter main body.

[0029] Figure 5 It is the structure schematic diagram of the liquid medicine tank of the utility model.

[0030] Mark explanation:

[0031] 1, helicopter mechanism; 101, helicopter body; 102, helicopter tail; 103, landing gear; 104, propeller; 2, pesticide spraying assembly; 201, pesticide tank; 202, liquid adding pipe; 203, sewage pipe; 204, water pump; 205, metal pipe; 206, pipe connector; 207, liquid guide hose; 208, shunt pipe; 209, atomizing nozzle; 210, positioning ring; 3, anti-settling assembly; 301, stepper motor; 302, stirring rod; 303, stirring blade; 304, scraper; 4, mounting assembly; 401, mounting seat; 402, electric push rod; 403, T-shaped limiting plug; 404, T-shaped positioning block. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying drawings Figures 1-5 The present application is further described in detail.

[0033] Example one:

[0034] Please refer to Figures 1-5 A pesticide spraying helicopter with a pesticide anti-settling function, comprising a helicopter mechanism 1, the helicopter mechanism 1 comprising a helicopter body 101, one side of the helicopter body 101 being provided with a helicopter tail 102, the top of the helicopter body 101 being provided with a propeller 104, the front and rear sides of the helicopter body 101 being fixedly installed with landing gears 103, the landing gears 103 being metal frames, the bottom of the helicopter body 101 being provided with a pesticide spraying assembly 2, the pesticide spraying assembly 2 comprising a pesticide tank 201, one side of the pesticide tank 201 being fixedly installed with a water pump 204, the input end of the water pump 204 being communicated with the pesticide tank 201, the output end of the water pump 204 being communicated with a metal pipe 205, one end of the metal pipe 205 being threadedly connected with a pipe connector 206, one end of the pipe connector 206 being communicated with a liquid guide hose 207, one end of the liquid guide hose 207 being communicated with a shunt pipe 208, the bottom of the shunt pipe 208 being communicated with an atomizing nozzle 209, the pesticide spraying assembly 2 further comprising a positioning ring 210, the positioning ring 210 being fixedly connected with the shunt pipe 208, and the positioning ring 210 being fixedly connected with the helicopter tail 102, the front of the pesticide tank 201 being communicated with a liquid adding pipe 202, and the top of the liquid adding pipe 202 being provided with a screw cap, the bottom of the pesticide tank 201 being provided with an anti-settling assembly 3, the anti-settling assembly 3 comprising a stepper motor 301, the stepper motor 301 being fixedly connected with the pesticide tank 201, the output shaft of the stepper motor 301 being fixedly installed with a stirring rod 302, the surface of the stirring rod 302 being fixedly installed with a stirring blade 303, the lower side of the surface of the stirring rod 302 being fixedly installed with a scraper 304, the bottom of the back of the pesticide tank 201 being communicated with a sewage pipe 203, and the back of the sewage pipe 203 being provided with a screw cap.

[0035] In this embodiment: by setting the helicopter mechanism 1, the normal function of the helicopter is retained, by setting the pesticide spraying assembly 2, the pesticide spraying can be carried out by opening the water pump 204, by setting the anti-settling assembly 3, the liquid can be stirred by opening the stepping motor 301, the positioning ring 210 can position the shunt pipe 208 to make the shunt pipe 208 stable, the liquid tank 201 can be added with liquid by opening the screw cap and adding the liquid through the liquid adding pipe 202, the liquid in the liquid tank 201 can be discharged by opening the screw cap.

[0036] Embodiment two:

[0037] Referring to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 , the top of the liquid tank 201 is provided with a mounting assembly 4, the mounting assembly 4 comprises a mounting seat 401, an electric push rod 402 and a T-shaped positioning block 404, the mounting seat 401 and the electric push rod 402 are fixedly connected with the helicopter body 101, the T-shaped positioning block 404 is fixedly connected with the liquid tank 201, the output end of the electric push rod 402 is fixedly provided with a T-shaped limiting plug 403, and the inner cavity of the mounting seat 401 is provided with a T-shaped groove, and the T-shaped groove is matched with the T-shaped positioning block 404.

[0038] In this embodiment: by setting the mounting assembly 4, the position of the T-shaped limiting plug 403 can be adjusted by controlling the extension and retraction of the electric push rod 402, which facilitates the disassembly and assembly of the liquid tank 201, the T-shaped groove facilitates the limiting of the T-shaped positioning block 404, so that the T-shaped positioning block 404 is stable and avoids shaking.

[0039] The implementation principle of the utility model is as follows: in use, the stirring rod 302 is driven to rotate by opening the stepping motor 301, the stirring blade 303 is driven to rotate by the stirring rod 302, the liquid in the liquid tank 201 can be scraped by the scraper 304, the liquid can be further prevented from settling, the liquid in the liquid tank 201 is pumped out by opening the water pump 204, the liquid enters the shunt pipe 208 along the metal pipe 205 through the pipeline connector 206 along the liquid guide hose 207, then is sprayed along the atomizing nozzle 209, the pesticide spraying can be carried out, the T-shaped limiting plug 403 is pulled out from the mounting seat 401 by controlling the electric push rod 402 to retract, the liquid tank 201 is pushed to the left, the T-shaped positioning block 404 is separated from the mounting seat 401, the mounting seat 401 is disassembled, the liquid adding pipe 202 is convenient for adding liquid, and the drain pipe 203 is convenient for discharging sewage.

[0040] The above are preferred embodiments of the utility model, which do not limit the protection scope of the utility model, therefore: equivalent changes made on the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. A pesticide spraying helicopter with anti-deposition function, comprising a helicopter mechanism (1), characterized in that: The helicopter mechanism (1) includes a helicopter body (101), and a spraying assembly (2) is provided at the bottom of the helicopter body (101). The spraying assembly (2) includes a liquid tank (201), and an anti-settling assembly (3) is provided at the bottom of the liquid tank (201). The anti-settling assembly (3) includes a stepper motor (301), which is fixedly connected to the liquid tank (201). A stirring rod (302) is fixedly mounted on the output shaft of the stepper motor (301), and stirring blades are fixedly mounted on the surface of the stirring rod (302). (303) A scraper (304) is fixedly installed on the lower side of the surface of the stirring rod (302). An installation assembly (4) is provided on the top of the liquid tank (201). The installation assembly (4) includes a mounting base (401), an electric push rod (402) and a T-shaped positioning block (404). The mounting base (401) and the electric push rod (402) are both fixedly connected to the helicopter body (101). The T-shaped positioning block (404) is fixedly connected to the liquid tank (201). A T-shaped limiting plug (403) is fixedly installed at the output end of the electric push rod (402).

2. The pesticide spraying helicopter with anti-deposition function according to claim 1, characterized in that: A helicopter tail fin (102) is provided on one side of the helicopter body (101), and a propeller (104) is provided on the top of the helicopter body (101).

3. The pesticide spraying helicopter with anti-deposition function according to claim 1, characterized in that: The helicopter body (101) is fixedly equipped with landing gear (103) on both the front and rear sides, and the landing gear (103) is a metal frame.

4. A pesticide spraying helicopter with anti-deposition function according to claim 1, characterized in that: A water pump (204) is fixedly installed on one side of the medicine tank (201). The input end of the water pump (204) is connected to the medicine tank (201). The output end of the water pump (204) is connected to a metal pipe (205). One end of the metal pipe (205) is threadedly connected to a pipe connector (206). One end of the pipe connector (206) is connected to a liquid guiding hose (207). One end of the liquid guiding hose (207) is connected to a diverter pipe (208). The bottom of the diverter pipe (208) is connected to an atomizing nozzle (209).

5. A pesticide spraying helicopter with anti-deposition function according to claim 4, characterized in that: The spraying assembly (2) also includes a positioning ring (210), which is fixedly connected to the diverter pipe (208) and fixedly connected to the helicopter tail fin (102).

6. A pesticide spraying helicopter with anti-deposition function according to claim 1, characterized in that: The front of the liquid tank (201) is connected to a liquid filling pipe (202), and a screw cap is provided on the top of the liquid filling pipe (202).

7. A pesticide spraying helicopter with anti-deposition function according to claim 1, characterized in that: The bottom of the back of the medicine tank (201) is connected to a drain pipe (203), and a screw cap is provided on the back of the drain pipe (203).

8. A pesticide spraying helicopter with anti-deposition function according to claim 1, characterized in that: The mounting base (401) has a T-shaped groove in its inner cavity, and the T-shaped groove fits into the T-shaped positioning block (404).

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