CN210929306U

CN210929306U - Agricultural pesticide spraying device

Info

Publication number: CN210929306U
Application number: CN201921155940.2U
Authority: CN
Inventors: 张运航; 何治红; 高乾; 刘春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-07-07
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a pesticide sprinkler is used to agricultural, comprising a base plate, the liquid medicine case is installed to one side at bottom plate top, the liquid feeding pipe is installed to one side at liquid medicine roof portion, the liquid feeding pipe passes the liquid medicine case and extends to the inside of liquid medicine case, the intermediate position department at liquid medicine roof portion installs the motor, the puddler is installed through the pivot to the output of motor, the puddler passes the liquid medicine case and extends to the inside of liquid medicine case, the liquid medicine case is kept away from the bottom of liquid feeding pipe one side and is installed first drain pipe. The utility model discloses a rotate the crank, can drive the movable block and reciprocate along the gag lever post for this pesticide sprinkler can spray the height of crop as required, adjusts the height of being responsible for and being responsible for the first sprinkler head on, adjusts the distance of first sprinkler head and crop to spraying the optimum distance, thereby makes this pesticide sprinkler effect better at the in-process that sprays insecticide.

Description

Agricultural pesticide spraying device

Technical Field

The utility model relates to an agricultural deinsectization equipment technical field specifically is a pesticide sprinkler is used to agricultural.

Background

The broad definition of pesticide refers to a substance or a mixture of several substances and a preparation thereof which are used for preventing, killing or controlling diseases, insects, grasses and other harmful organisms which harm agriculture and forestry and are purposefully adjusted, controlled and influenced the metabolism, growth, development and reproduction process of plants and harmful organisms or are derived from the chemical synthesis of organisms, other natural products and applied biotechnology, in the agricultural production, crops are frequently sprayed with pesticide, a pesticide spraying device is needed, the current pesticide spraying device mostly adopts a manual hand-held spraying head to spray the crops or a vehicle-mounted spraying device to spray the crops, the spraying device can only spray the crops at one height, the distance between the spraying head and the crops is too far, so that a large part of the pesticide sprayed by the spraying head is diffused in the surrounding air and does not fall on the crops, cause the waste, perhaps the shower nozzle is too close with the distance of crop for the spraying range that the shower nozzle covered diminishes, and partial crop is not sprayed the pesticide, makes and sprays the effect not good, and present pesticide sprinkler often can only carry out the pesticide to the top of crop and spray simultaneously, and can not spray the side and the bottom of crop, causes the back of often crop blade to suffer the harm of plant diseases and insect pests easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pesticide sprinkler is used to agricultural to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pesticide spraying device for agriculture comprises a base plate, a liquid medicine box is installed on one side of the top of the base plate, a liquid adding pipe is installed on one side of the top of the liquid medicine box, the liquid adding pipe penetrates through the liquid medicine box and extends to the inside of the liquid medicine box, a motor is installed at the middle position of the top of the liquid medicine box, a stirring rod is installed at the output end of the motor through a rotating shaft, the stirring rod penetrates through the liquid medicine box and extends to the inside of the liquid medicine box, a first liquid outlet pipe is installed at the bottom of one side, away from the liquid medicine box, of the liquid medicine box, the first liquid outlet pipe penetrates through the liquid medicine box and extends to the inside of the liquid medicine box, a device bin is installed at one side, away from the liquid medicine box, of the top of the liquid medicine box, a control panel is installed at one end of the device bin, a first bearing is installed at the middle position of the bottom inside the device bin, a screw rod is installed inside, the outer side of the threaded screw rod is provided with a driven bevel gear, the outer side of one end, away from the device bin, of the threaded screw rod is provided with a movable block, the inner part of the movable block is provided with threaded holes matched with the threaded screw rod, two sides of the top of the device bin are symmetrically provided with a group of limiting rods, the limiting rods all penetrate through the movable block, one side, away from the liquid medicine box, of the inner part of the device bin is provided with a second bearing, the inner part of the second bearing is provided with a rotating shaft, the rotating shaft penetrates through the device bin and extends to the outer part of the device bin, one end, away from the device bin, of the rotating shaft is provided with a crank, one end, away from the crank, of the rotating shaft is provided with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, one side, close to the liquid medicine box, of the, the bottom of fixed block all is provided with the thread groove, the inside of thread groove all is provided with the solid fixed ring of second, the outside of the solid fixed ring of second all is provided with the first screw thread of mutually supporting with the thread groove, the honeycomb duct is all installed to the inside of the solid fixed ring of second, the honeycomb duct is kept away from the outside of fixed block one end and is all the symmetry installed a set of second sprinkler head, the inside of fixed block all is provided with first solid fixed ring, the outside of first solid fixed ring all is provided with the second screw thread of mutually supporting with the thread groove, first sprinkler head is all installed to the inside of first solid fixed ring, the bottom that the liquid medicine case is close to device storehouse one side is installed the water pump, first admission pipe is installed to the input of water pump, first admission pipe and first drain pipe communicate with each other, the hose is installed to the output of water pump, the hose is kept away, the output end of the control panel is electrically connected with the input ends of the motor and the water pump respectively through wires.

Preferably, one end of the liquid feeding pipe, which is far away from the liquid medicine box, is provided with a sealing plug.

Preferably, a rubber ring is arranged at the top inside the thread groove.

Preferably, both ends of the bottom plate are provided with arc-shaped plates.

Preferably, a push rod is installed on one side, far away from the device bin, of the top of the bottom plate.

Preferably, the middle position of the bottom plate is provided with a universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the agricultural pesticide spraying device can drive the movable block to move up and down along the limiting rod by rotating the crank, so that the pesticide spraying device can spray the height of crops according to the requirement, adjust the height of the main pipe and the first spraying head on the main pipe, adjust the distance between the first spraying head and the crops to the optimal spraying distance, further ensure that the pesticide spraying device has better effect in the pesticide spraying process, screw down the first fixing ring on the fixing block at the corresponding position according to the distance between the plants of the crops, screw the guide pipe into the fixing block through the mutual matching of the first thread on the second fixing ring and the thread groove on the fixing block, ensure that the guide pipe is inserted into the position between the plants of the crops, spray the liquid medicine in the main pipe from the first spraying head to the upper part of the crops and spray the liquid medicine from the second spraying head on the guide pipe to the bottom of the blades of the crops through the guide pipe, make this pesticide sprinkler spray more comprehensive to the spraying of crop, the effect of preventing the plant diseases and insect pests is more obvious.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a side cross-sectional view of the present invention;

fig. 5 is an enlarged sectional view of the position a of the present invention.

In the figure: 1. a liquid medicine box; 2. a liquid feeding pipe; 3. a motor; 4. a hose; 5. a main pipe; 6. a first liquid outlet pipe; 7. a first liquid inlet pipe; 8. a water pump; 9. a base plate; 10. a movable block; 11. a limiting rod; 12. a device bin; 13. a crank; 14. a rotating shaft; 15. a stirring rod; 16. a driven bevel gear; 17. a first bearing; 18. A threaded hole; 19. a threaded lead screw; 20. a drive bevel gear; 21. a second bearing; 22. a fixed block; 23. A first retaining ring; 24. a first sprinkler head; 25. a flow guide pipe; 26. a second spray head; 27. a second liquid inlet pipe; 28. a thread groove; 29. a first thread; 30. a second retaining ring; 31. a second thread; 32. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an agricultural pesticide spraying device comprises a bottom plate 9, a liquid medicine box 1 is installed on one side of the top of the bottom plate 9, a liquid adding pipe 2 is installed on one side of the top of the liquid medicine box 1, the liquid adding pipe 2 penetrates through the liquid medicine box 1 and extends into the liquid medicine box 1, a motor 3 is installed at the middle position of the top of the liquid medicine box 1, the model of the motor 3 can be Y90S-2, a stirring rod 15 is installed at the output end of the motor 3 through a rotating shaft, the stirring rod 15 penetrates through the liquid medicine box 1 and extends into the liquid medicine box 1, a first liquid outlet pipe 6 is installed at the bottom of one side of the liquid medicine box 1, which is far away from the liquid medicine box 1, a device bin 12 is installed at one side of the top of the liquid medicine box 1, a control panel 32 is installed at one end of the device bin 12, a first bearing 17 is installed at the middle position of the bottom of the inner portion of the device bin 12, a threaded screw rod 19 is arranged in the first bearing 17, the threaded screw rod 19 penetrates through the device bin 12 and extends to the upper part of the device bin 12, a driven bevel gear 16 is arranged on the outer side of the threaded screw rod 19, a movable block 10 is arranged on the outer side of one end, away from the device bin 12, of the threaded screw rod 19, a threaded hole 18 matched with the threaded screw rod 19 is arranged in the movable block 10, a group of limiting rods 11 are symmetrically arranged on two sides of the top of the device bin 12, the limiting rods 11 all penetrate through the movable block 10, a second bearing 21 is arranged on one side, away from the liquid medicine box 1, in the device bin 12, a rotating shaft 14 is arranged in the second bearing 21, the rotating shaft 14 penetrates through the device bin 12 and extends to the outer part of the device bin 12, a crank 13 is arranged at one end, away from the crank 12, of the rotating shaft 14 is provided with a driving bevel, a main pipe 5 is arranged on one side of the movable block 10 close to the liquid medicine box 1, second liquid inlet pipes 27 are uniformly arranged on two sides of the bottom of the main pipe 5, a fixed block 22 is arranged on the outer side of each second liquid inlet pipe 27, thread grooves 28 are arranged on the bottom of the fixed block 22, second fixing rings 30 are arranged inside the thread grooves 28, first threads 29 matched with the thread grooves 28 are arranged on the outer sides of the second fixing rings 30, a flow guide pipe 25 is arranged inside the second fixing rings 30, a group of second spray heads 26 are symmetrically arranged on the outer sides of the flow guide pipe 25 far away from one end of the fixed block 22, first fixing rings 23 are arranged inside the fixed block 22, second threads 31 matched with the thread grooves 28 are arranged on the outer sides of the first fixing rings 23, first spray heads 24 are arranged inside the first fixing rings 23, and a water pump 8 is arranged on the bottom of the liquid medicine box 1 close to the device bin 12, here 8 models of water pump can be WNY180, and first inlet tube 7 is installed to the input of water pump 8, and first inlet tube 7 communicates with first drain pipe 6 each other, and hose 4 is installed to the output of water pump 8, and the one end that water pump 8 was kept away from to hose 4 communicates with being responsible for 5 each other, and control panel 32's output passes through the wire respectively with motor 3 and water pump 8's input electric connection. The motor 3, the control panel 32 and the water pump 8 in the device are the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.

In this implementation, the sealing plug is installed to the one end that liquid feeding pipe 2 kept away from liquid medicine case 1, guarantee the inside closure of liquid medicine case 1, the rubber circle is installed at the inside top of thread groove 28, prevent that the liquid medicine that flows in the second inlet line 27 from overflowing from the gap, cause the waste, the arc is all installed at the both ends of the bottom of bottom plate 9, the convenience device slides in moist farmland, the push rod is installed to the one side that device storehouse 12 was kept away from at bottom plate 9 top, make things convenient for the operator to promote or stimulate bottom plate 9, the universal wheel is installed to the intermediate position department of bottom plate 9 bottom, the early flat local removal of convenience device.

The working principle is as follows: before the device is used, a power supply is switched on, pesticide and water with a corresponding proportion are added into a liquid medicine box 1 through a liquid adding pipe 2, a motor 3 is switched on through a control panel 32, a stirring rod 15 is driven to rotate in the liquid adding pipe 2 through the motor 3, the pesticide and the water in the liquid adding pipe 2 are fully stirred and mixed, a crank 13 is shaken, a rotating shaft 14 and a driving bevel gear 20 on the rotating shaft 14 are driven to rotate in a second bearing 21 through the rotation of the crank 13, a driven bevel gear 16 and a threaded screw rod 19 on the inner side of the driven bevel gear 16 are driven to rotate in a first bearing 17 through the rotation of the driving bevel gear 20, the movable block 10 moves upwards or downwards along a limiting rod 11 through the mutual matching of threads on the threaded screw rod 19 and a threaded hole 18 on the movable block 10 when the threaded screw rod 19 rotates, and the main pipe 5 and a first spraying head 24 on the main pipe 5 are driven to move through, the first sprinkler head 24 is moved to the position of the optimal spraying distance of crops, so that liquid medicine is sprayed more uniformly and better in effect when spraying, the water pump 8 is turned on through the control panel 32, the water pump 8 pumps out the fully mixed medicine effect in the liquid feeding pipe 2 through the first liquid outlet pipe 6, the water pump 8 sends the liquid medicine into the main pipe 5 through the hose 4, the liquid medicine is continuously sent into the main pipe 5 along with the water pump 8, the internal water pressure of the main pipe 5 is increased, the liquid medicine flows out from the second liquid inlet pipe 27 under the action of the water pressure and the gravity, and is finally sprayed outwards from the first sprinkler head 24, the bottom plate 9 is pushed to move between the plants, so that the effect of spraying the liquid medicine on the crops in a farmland is achieved, when the liquid medicine is required to be sprayed on the bottoms of the blades of the plants, the fixing block 22 at the corresponding position is matched with the thread grooves 28 on the fixing block 22 through the second threads 31 on the first fixing ring 23, the first fixing ring 23 is unscrewed from the fixing block 22, the guide pipe 25 inside the second fixing ring 30 and the second fixing ring 30 is screwed into the fixing block 22 through the mutual matching of the first thread 29 on the second fixing ring 30 and the thread groove 28 on the fixing block 22, so that a part of the liquid medicine flowing out of the second liquid inlet pipe 27 is sprayed to the upper part of the crop from the first spraying head 24, and a part of the liquid medicine is sprayed to the bottom of the blade of the crop from the second spraying head 26 on the guide pipe 25 through the guide of the guide pipe 25, so that the pesticide spraying device can spray the crop more comprehensively, and the effect of preventing diseases and insect pests is more obvious.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pesticide sprinkler for agricultural, includes bottom plate (9), its characterized in that: liquid medicine box (1) is installed to one side at bottom plate (9) top, liquid feeding pipe (2) is installed to one side at liquid medicine box (1) top, liquid feeding pipe (2) pass liquid medicine box (1) and extend to the inside of liquid medicine box (1), motor (3) are installed to the intermediate position department at liquid medicine box (1) top, puddler (15) are installed through the pivot to the output of motor (3), puddler (15) pass liquid medicine box (1) and extend to the inside of liquid medicine box (1), liquid medicine box (1) are kept away from the bottom of liquid feeding pipe (2) one side and are installed first drain pipe (6), first drain pipe (6) pass liquid medicine box (1) and extend to the inside of liquid medicine box (1), device storehouse (12) are installed to one side that liquid medicine box (1) was kept away from at liquid medicine box (1) top, control panel (32) are installed to the one end in device storehouse (12), a first bearing (17) is installed at the middle position of the bottom inside the device bin (12), a threaded screw rod (19) is installed inside the first bearing (17), the threaded screw rod (19) penetrates through the device bin (12) and extends to the upper side of the device bin (12), a driven bevel gear (16) is installed on the outer side of the threaded screw rod (19), a movable block (10) is arranged on the outer side of one end, away from the device bin (12), of the threaded screw rod (19), a threaded hole (18) matched with the threaded screw rod (19) is formed in the movable block (10), a set of limiting rods (11) are symmetrically installed on two sides of the top of the device bin (12), the limiting rods (11) penetrate through the movable block (10), a second bearing (21) is installed on one side, away from the liquid medicine tank (1), inside the device bin (12), and a rotating shaft (14) is installed inside the second bearing (21), the device comprises a rotating shaft (14), a crank (13) is installed at one end, far away from a device bin (12), of the rotating shaft (14), a driving bevel gear (20) is installed at one end, far away from the crank (13), of the rotating shaft (14), the driving bevel gear (20) is meshed with a driven bevel gear (16), a main pipe (5) is installed at one side, close to a liquid medicine box (1), of a movable block (10), second liquid inlet pipes (27) are evenly installed at two sides of the bottom of the main pipe (5), fixed blocks (22) are installed at the outer sides of the second liquid inlet pipes (27), thread grooves (28) are formed in the bottoms of the fixed blocks (22), second fixing rings (30) are arranged inside the thread grooves (28), first threads (29) matched with the thread grooves (28) are arranged on the outer sides of the second fixing rings (30), honeycomb duct (25) are all installed to the inside of the solid fixed ring of second (30), honeycomb duct (25) are kept away from the outside of fixed block (22) one end and are all installed a set of second sprinkler head (26) symmetrically, the inside of fixed block (22) all is provided with first solid fixed ring (23), the outside of first solid fixed ring (23) all is provided with second screw thread (31) of mutually supporting with thread groove (28), first sprinkler head (24) are all installed to the inside of first solid fixed ring (23), liquid medicine case (1) are close to the bottom of device storehouse (12) one side and are installed water pump (8), first admission pipe (7) are installed to the input of water pump (8), first admission pipe (7) communicate each other with first drain pipe (6), hose (4) are installed to the output of water pump (8), hose (4) are kept away from the one end of water pump (8) and are responsible for (5) and communicate each other, the output end of the control panel (32) is electrically connected with the input ends of the motor (3) and the water pump (8) through wires respectively.

2. The agricultural pesticide spraying apparatus as set forth in claim 1, wherein: and a sealing plug is arranged at one end of the liquid adding pipe (2) far away from the liquid medicine box (1).

3. The agricultural pesticide spraying apparatus as set forth in claim 1, wherein: and a rubber ring is arranged at the top inside the thread groove (28).

4. The agricultural pesticide spraying apparatus as set forth in claim 1, wherein: arc-shaped plates are arranged at two ends of the bottom plate (9).

5. The agricultural pesticide spraying apparatus as set forth in claim 1, wherein: and a push rod is arranged on one side of the top of the bottom plate (9) far away from the device bin (12).

6. The agricultural pesticide spraying apparatus as set forth in claim 1, wherein: the middle position of the bottom plate (9) is provided with a universal wheel.