Agricultural pesticide spraying helicopter with efficient atomization structure

Abstract

The utility model relates to the technical field of agricultural pesticide spraying helicopters, and discloses an agricultural pesticide spraying helicopter with an efficient atomization structure, which comprises a helicopter mechanism, the helicopter mechanism comprises a helicopter body, a pesticide spraying mechanism is arranged at the bottom of the helicopter body, and the pesticide spraying mechanism comprises a liquid storage tank. A filtering assembly is arranged on the front face of the liquid storage tank and comprises a liquid adding pipe, the liquid adding pipe is communicated with the liquid storage tank, and the top of the liquid adding pipe is communicated with a filtering box. Normal functions of a helicopter are reserved by arranging the helicopter mechanism, pesticide liquid can be conveniently atomized and sprayed by arranging the pesticide spraying mechanism, so that pesticide spraying is facilitated, the pesticide liquid can be filtered by arranging the filtering assembly, impurities are prevented from entering the liquid storage tank, and the atomization effect is prevented from being affected; the liquid storage tank can be conveniently disassembled and assembled by controlling the electric push rod to stretch out and draw back, and convenience and rapidness are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural pesticide spraying helicopter technical field especially is with high -efficient atomization structure's agricultural 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 efficiency, saves manpower, adopts the atomization nozzle to spray medicine, can make the pesticide spraying more uniform, and the traditional agricultural pesticide spraying helicopter pesticide spraying equipment is not convenient to filter pesticide, and the impurities in pesticide can block the nozzle, influence atomization effect, and it is not convenient to install and dismount the medicine tank.

[0003] Therefore, the person skilled in the art provides an agricultural pesticide spraying helicopter with high-efficiency atomization structure to solve the problems raised in the background art. SUMMARY

[0004] In order to improve the problem that the traditional agricultural pesticide spraying helicopter pesticide spraying equipment is not convenient to filter pesticide, and the impurities in pesticide can block the nozzle, influence atomization effect, and it is not convenient to install and dismount the medicine tank, the utility model provides an agricultural pesticide spraying helicopter with high-efficiency atomization structure.

[0005] The utility model provides an agricultural pesticide spraying helicopter with high-efficiency atomization structure, adopts the following technical scheme:

[0006] An agricultural pesticide spraying helicopter with high-efficiency atomization structure, comprising a helicopter mechanism, the helicopter mechanism includes a helicopter body, a pesticide spraying mechanism is arranged at the bottom of the helicopter body, the pesticide spraying mechanism includes a liquid storage tank, a filter assembly is arranged on the front of the liquid storage tank, the filter assembly includes a liquid filling pipe, the liquid filling pipe is communicated with the liquid storage tank, a filter box is communicated with the top of the liquid filling pipe, a filter screen plate is slidably connected in the inner cavity of the filter box, a positioning assembly is arranged on the top of the liquid storage tank, the positioning assembly includes a positioning box, an electric push rod and a T-shaped limiting block, the positioning box and the electric push rod are fixedly connected with the helicopter body, the T-shaped limiting block is fixedly connected with the liquid storage tank, a T-shaped plug is fixedly installed on the output end of the positioning box, and a T-shaped limiting groove is formed in the inner cavity of the positioning box.

[0007] By adopting the technical scheme, the helicopter mechanism is arranged, the normal function of the helicopter is reserved, the pesticide spraying mechanism is arranged, the pesticide liquid can be atomized and sprayed out conveniently, the filter assembly is arranged, the pesticide liquid can be filtered, foreign matters are avoided from entering the liquid storage tank to affect the atomization effect, and the positioning assembly is arranged, the telescopic electric push rod is controlled, and the liquid storage tank is conveniently disassembled and installed.

[0008] Optionally, the top of the helicopter body is provided with a propeller, and the front and rear ends of the helicopter body are fixedly installed with landing frames.

[0009] By adopting the technical scheme, the propeller facilitates the take-off of the helicopter body, and the landing frame facilitates the take-off and landing of the helicopter body.

[0010] Optionally, one side of the liquid storage tank is fixedly installed with a water pump, the input end of the water pump is communicated with the liquid storage tank, the output end of the water pump is communicated with a liquid guide pipe, one end of the liquid guide pipe is threadedly connected with a connector, one end of the connector is communicated with a liquid guide hose, one end of the liquid guide hose is communicated with a flow divider, and one side of the flow divider is communicated with an atomizing nozzle.

[0011] By adopting the technical scheme, the pesticide liquid in the liquid storage tank can be pumped out by opening the water pump, then is sent to the flow divider through the liquid guide pipe and the liquid guide hose, is atomized and sprayed out along the atomizing nozzle, and thus the pesticide spraying is performed, the connector is threadedly connected with the liquid guide pipe, and the liquid storage tank is conveniently disassembled by unscrewing the connector.

[0012] Optionally, the front and rear sides of the top of the flow divider are fixedly installed with support rods, and the support rods are fixedly connected with the helicopter body.

[0013] By adopting the technical scheme, the support rods can fix the flow divider, and the flow divider is stable.

[0014] Optionally, the top of the filter box is communicated with a liquid adding hopper, and the top of the liquid adding hopper is provided with a screw cap.

[0015] By adopting the technical scheme, the screw cap is opened, and water can be added into the filter box through the liquid adding hopper.

[0016] Optionally, one side of the filter box is movably connected with a cleaning door through a hinge, and one side of the cleaning door is provided with a lock buckle.

[0017] By adopting the technical scheme, the cleaning door is opened through the lock buckle, and the filter screen plate is conveniently pulled out for cleaning.

[0018] Optionally, one side of the positioning box is of an open structure, and the T-shaped limiting groove and the T-shaped limiting block are fitted.

[0019] Through adoption of the above technical scheme, the open structure facilitates the T-shaped limiting block to go in and out, the T-shaped limiting groove is matched with the T-shaped limiting block, and the liquid storage tank can be prevented from shaking.

[0020] Optionally, the back of the liquid storage tank is communicated with a liquid discharge pipe, and one end of the liquid discharge pipe is provided with a screw cap.

[0021] Through adoption of the above technical scheme, the screw cap is opened, and dirty liquid can be discharged during cleaning.

[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, sets up a medicine spraying mechanism, facilitates the atomization of liquid medicine, and thus facilitates medicine spraying, sets up a filter assembly, filters liquid medicine, avoids sundries from entering the liquid storage tank and affecting atomization effect, sets up a positioning assembly, and through the extension and contraction of the electric push rod, the liquid storage tank is convenient to disassemble and install.

[0024] 2. The utility model discloses a propeller convenient for the take-off of the helicopter body, a landing rack convenient for the take-off and landing of the helicopter body, liquid medicine in the liquid storage tank can be pumped out through the opening of the water pump, then the liquid medicine is sent into the flow divider through the liquid guide pipe and the liquid guide hose, and then the liquid medicine is atomized and sprayed along the atomization nozzle, so that the liquid medicine is sprayed, the connecting head is screwed with the liquid guide pipe, the connecting head is screwed to facilitate the disassembly of the liquid storage tank, the supporting rod can fix the flow divider, so that the flow divider is stable, the screw cap is opened, water can be added to the filter box through the liquid adding hopper, the cleaning door is opened through the lock catch, the filter screen plate is conveniently pulled out for cleaning, the open structure facilitates the T-shaped limiting block to go in and out, the T-shaped limiting groove is matched with the T-shaped limiting block, and the liquid storage tank can be prevented from shaking, and the screw cap is opened, so that dirty liquid can be discharged during cleaning. BRIEF DESCRIPTION OF DRAWINGS

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

[0026] Figure 2 It is a structural schematic diagram of the bottom of the helicopter body.

[0027] Figure 3 It is a structural schematic diagram of the medicine spraying mechanism.

[0028] Figure 4 It is a sectional structural schematic diagram of the filter box.

[0029] Figure 5 It is a structural schematic diagram of the utility model Figure 4 enlarged structure at A.

[0030] MARKING OF THE DRAWINGS:

[0031] 1, helicopter mechanism; 101, helicopter body; 102, propeller; 103, landing frame; 2, pesticide spraying mechanism; 201, liquid storage tank; 202, water pump; 203, liquid guide pipe; 204, connector; 205, liquid guide hose; 206, flow divider; 207, atomizing nozzle; 208, support rod; 3, filter assembly; 301, liquid filling pipe; 302, filter box; 303, filter screen; 304, cleaning door; 305, liquid filling bucket; 4, positioning assembly; 401, positioning box; 402, electric push rod; 403, T-shaped plug; 404, T-shaped limiting groove; 405, T-shaped limiting 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 1-4 A pesticide spraying helicopter with high-efficiency atomizing structure, comprising a helicopter mechanism 1, the helicopter mechanism 1 comprising a helicopter body 101, the top of the helicopter body 101 being provided with a propeller 102, the front and rear ends of the helicopter body 101 being fixedly installed with landing frames 103, the bottom of the helicopter body 101 being provided with a pesticide spraying mechanism 2, the pesticide spraying mechanism 2 comprising a liquid storage tank 201, one side of the liquid storage tank 201 being fixedly installed with a water pump 202, the input end of the water pump 202 being communicated with the liquid storage tank 201, the output end of the water pump 202 being communicated with a liquid guide pipe 203, one end of the liquid guide pipe 203 being threadedly connected with a connector 204, one end of the connector 204 being communicated with a liquid guide hose 205, one end of the liquid guide hose 205 being communicated with a flow divider 206, one side of the flow divider 206 being communicated with an atomizing nozzle 207, the front and rear sides of the top of the flow divider 206 being fixedly installed with support rods 208, and the support rods 208 being fixedly connected with the helicopter body 101, the back of the liquid storage tank 201 being communicated with a liquid discharge pipe, and one end of the liquid discharge pipe being provided with a screw cap.

[0035] In this embodiment: by setting the helicopter mechanism 1, the propeller 102 facilitates the take-off of the helicopter body 101, the landing frame 103 facilitates the landing of the helicopter body 101, by setting the pesticide spraying mechanism 2, by opening the water pump 202, the liquid in the liquid storage tank 201 can be pumped out, then through the liquid guide pipe 203, the liquid guide hose 205 is sent to the flow divider 206 for distribution, and then along the atomizing nozzle 207, the liquid is atomized and sprayed out, thereby spraying pesticides, the connector 204 is threadedly connected with the liquid guide pipe 203, the connector 204 is twisted off to facilitate disassembly of the liquid storage tank 201, the support rod 208 can fix the flow divider 206, so that the flow divider 206 is stable, the screw cap is opened, and the dirty liquid is discharged for easy cleaning.

[0036] Example two:

[0037] Referring to Figures 1-5 The front of the liquid storage tank 201 is provided with a filter assembly 3, which comprises a liquid adding pipe 301 in communication with the liquid storage tank 201, the top of the liquid adding pipe 301 being in communication with a filter box 302, the inner cavity of the filter box 302 being slidably connected with a filter screen plate 303, the top of the filter box 302 being in communication with a liquid adding hopper 305, the top of the liquid adding hopper 305 being provided with a screw cap, one side of the filter box 302 being hingedly connected with a cleaning door 304, one side of the cleaning door 304 being provided with a lock catch, the top of the liquid storage tank 201 being provided with a positioning assembly 4, the positioning assembly 4 comprising a positioning box 401, an electric push rod 402 and a T-shaped limiting block 405, the positioning box 401 and the electric push rod 402 being fixedly connected with the helicopter body 101, the T-shaped limiting block 405 being fixedly connected with the liquid storage tank 201, the output end of the positioning box 401 being fixedly installed with a T-shaped plug 403, a T-shaped limiting groove 404 being formed in the inner cavity of the positioning box 401, one side of the positioning box 401 being of an open structure, and the T-shaped limiting groove 404 being engaged with the T-shaped limiting block 405.

[0038] In the embodiment, the filter assembly 3 is arranged to filter the liquid medicine, so that impurities cannot enter the liquid storage tank 201 to affect the atomization effect, the screw cap is opened to add water into the filter box 302 through the liquid adding hopper 305, the cleaning door 304 is opened through the lock catch, the filter screen plate 303 is conveniently pulled out for cleaning, the positioning assembly 4 is arranged, the extension and retraction of the electric push rod 402 are controlled to conveniently disassemble and assemble the liquid storage tank 201, the open structure facilitates the T-shaped limiting block 405 to enter and exit, the T-shaped limiting groove 404 is engaged with the T-shaped limiting block 405, and the liquid storage tank 201 is prevented from shaking.

[0039] The implementation principle of the utility model is as follows: in use, the screw cap is opened, liquid medicine is added into the liquid adding hopper 305, the filter screen plate 303 filters the liquid medicine, the liquid medicine enters the liquid storage tank 201 along the liquid adding pipe 301, the cleaning door 304 is opened, the filter screen plate 303 is conveniently pulled out for replacement and cleaning, the water pump 202 is opened to pull out the liquid medicine in the liquid storage tank 201, then the liquid medicine is sent into the shunt head 206 through the liquid guide pipe 203 and the liquid guide hose 205, is shunted again along the atomization nozzle 207, and is sprayed out in atomization, so that the liquid medicine is sprayed, the connecting head 204 is threadedly connected with the liquid guide pipe 203, the connecting head 204 is unscrewed, the T-shaped plug 403 is pulled out from the positioning box 401 by controlling the retraction of the electric push rod 402, the liquid storage tank 201 is pushed to the left, the T-shaped limiting block 405 is separated from the T-shaped limiting groove 404 in the positioning box 401, and the liquid storage tank 201 is conveniently cleaned.

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

Claims

1. An agricultural pesticide spraying helicopter with high-efficiency atomization structure, comprising a helicopter mechanism (1), characterized in that: The helicopter mechanism (1) contains a helicopter body (101), the bottom of the helicopter body (101) is provided with a pesticide spraying mechanism (2), the pesticide spraying mechanism (2) contains a liquid storage tank (201), the front surface of the liquid storage tank (201) is provided with a filter assembly (3), the filter assembly (3) contains a liquid filling pipe (301), the liquid filling pipe (301) is communicated with the liquid storage tank (201), the top of the liquid filling pipe (301) is communicated with a filter box (302), the inner cavity of the filter box (302) is slidably connected with a filter screen plate (303), the top of the liquid storage tank (201) is provided with a positioning assembly (4), the positioning assembly (4) contains a positioning box (401), an electric push rod (402) and a T-shaped limiting block (405), the positioning box (401) and the electric push rod (402) are fixedly connected with the helicopter body (101), the T-shaped limiting block (405) is fixedly connected with the liquid storage tank (201), the output end of the positioning box (401) is fixedly installed with a T-shaped plug (403), and the inner cavity of the positioning box (401) is provided with a T-shaped limiting groove (404).

2. The agricultural pesticide spraying helicopter with high-efficiency atomization structure according to claim 1, characterized in that: The top of the helicopter body (101) is provided with a propeller (102), and the front and rear ends of the helicopter body (101) are fixedly installed with a take-off rack (103).

3. The agricultural spraying helicopter with high-efficiency atomization structure according to claim 1, characterized in that: One side of the liquid storage tank (201) is fixedly installed with a water pump (202), the input end of the water pump (202) is communicated with the liquid storage tank (201), the output end of the water pump (202) is communicated with a liquid guide pipe (203), one end of the liquid guide pipe (203) is threadedly connected with a connector (204), one end of the connector (204) is communicated with a liquid guide hose (205), one end of the liquid guide hose (205) is communicated with a shunt head (206), one side of the shunt head (206) is communicated with an atomizing nozzle (207).

4. The agricultural spraying helicopter with high-efficiency atomization structure according to claim 3, characterized in that: The front and rear sides of the top of the shunt head (206) are fixedly installed with supporting rods (208), and the supporting rods (208) are fixedly connected with the helicopter body (101).

5. The agricultural spraying helicopter with high-efficiency atomization structure according to claim 1, characterized in that: The top of the filter box (302) is communicated with a liquid filling hopper (305), and the top of the liquid filling hopper (305) is provided with a screw cap.

6. The agricultural spraying helicopter with high-efficiency atomization structure according to claim 1, characterized in that: One side of the filter box (302) is hingedly connected with a cleaning door (304), and one side of the cleaning door (304) is provided with a lock catch.

7. The agricultural spraying helicopter with high-efficiency atomization structure according to claim 1, characterized in that: One side of the positioning box (401) is of an open structure, and the T-shaped limiting groove (404) is engaged with the T-shaped limiting block (405).

8. The agricultural spraying helicopter with high-efficiency atomization structure according to claim 1, characterized in that: The back of the liquid storage tank (201) is communicated with a liquid discharge pipe, and one end of the liquid discharge pipe is provided with a screw cap.

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