CN113455220A - Pesticide sprinkler for farming - Google Patents
Pesticide sprinkler for farming Download PDFInfo
- Publication number
- CN113455220A CN113455220A CN202110835827.4A CN202110835827A CN113455220A CN 113455220 A CN113455220 A CN 113455220A CN 202110835827 A CN202110835827 A CN 202110835827A CN 113455220 A CN113455220 A CN 113455220A
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- China
- Prior art keywords
- stirring
- piece
- assembly
- liquid storage
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000000575 pesticide Substances 0.000 title claims abstract description 53
- 238000009313 farming Methods 0.000 title claims description 5
- 238000003756 stirring Methods 0.000 claims abstract description 84
- 238000005507 spraying Methods 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 239000003814 drug Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000009471 action Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 78
- 239000007921 spray Substances 0.000 claims description 27
- 239000003905 agrochemical Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 239000011550 stock solution Substances 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 5
- 238000001802 infusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention is suitable for the technical field of agriculture, and provides a pesticide spraying device for agricultural planting, which comprises a liquid storage chamber, a spraying piece, a piston assembly and the following components: the stirring component is rotatably arranged in the liquid storage chamber; the first reciprocating mechanism is used for driving the piston assembly to carry out conveying action while the stirring assembly rotates; the telescopic piece is rotatably arranged on one side of the liquid storage chamber; the spraying piece is arranged on the telescopic piece; and the second reciprocating mechanism is used for driving the telescopic piece to rotate clockwise and anticlockwise around the axis of the telescopic piece while the stirring assembly rotates. According to the invention, the stirring component is arranged in the liquid storage chamber, so that the medicine in the liquid storage chamber can be stirred, the pesticide in the liquid storage chamber is prevented from precipitating, and the pesticide is uniformly mixed; in addition, the invention is convenient for adjusting the spraying range of the spraying piece, and can enlarge the spraying coverage area of the spraying piece so as to improve the pesticide spraying efficiency.
Description
Technical Field
The invention belongs to the technical field of agriculture, and particularly relates to a pesticide spraying device for agricultural planting.
Background
In the process of agricultural planting, agricultural chemicals or nutrients are often required to be sprayed on crops to protect the crops from pests, improve the yield of the crops and the like.
At present pesticide sprinkler commonly used deposits easily at the in-process of using, the pesticide of putting into the medicine case, leads to the pesticide to mix inhomogeneous for the pesticide can produce at the in-process that sprays and spray inhomogeneous situation, leads to some crops to spray much, and some spraying is few, and the pesticide sprays coverage area little, leads to spraying efficiency lower, for this reason technical staff in the field has proposed a pesticide sprinkler for farming, with the problem of proposing in solving above-mentioned background art.
Disclosure of Invention
An embodiment of the invention aims to provide a pesticide spraying device for agricultural planting, and aims to solve the problems in the background technology.
To achieve the above object, the embodiment of the present invention is implemented as follows:
the utility model provides a pesticide sprinkler for farming, includes the stock solution room, sprays the piece and is used for carrying the liquid medicine in the stock solution room to spraying a piston assembly that department sprayed, and still include:
the stirring assembly is rotatably arranged in the liquid storage chamber and is used for stirring the liquid medicine in the liquid storage chamber;
the first reciprocating mechanism is in transmission fit with the stirring assembly and is used for driving the piston assembly to carry out conveying action while the stirring assembly rotates;
the telescopic piece is rotatably arranged on one side of the liquid storage chamber; the spraying piece is arranged on the telescopic piece;
and the second reciprocating mechanism is in transmission fit with the stirring assembly and is used for driving the telescopic piece to rotate around the axis of the telescopic piece in a reciprocating way and anticlockwise rotation while the stirring assembly rotates.
In a preferred embodiment of the present invention, the piston assembly includes:
a medicine conveying chamber; the liquid storage chamber is communicated with the spraying piece through the medicine conveying chamber;
a piston slidably disposed within the medication delivery chamber; the first reciprocating mechanism is used for driving the piston to slide in a reciprocating manner while the stirring assembly rotates;
the one-way assembly is used for limiting the one-way flow of the liquid medicine among the liquid storage chamber, the medicine conveying chamber and the spraying piece.
In a preferred embodiment of the present invention, the first reciprocating mechanism includes:
the first rotating piece is rotatably arranged on one side of the medicine conveying chamber;
one end of the hinge rod is rotatably arranged on the eccentric position of the first rotating piece, and the other end of the hinge rod is in transmission fit with the piston;
and the first transmission assembly is used for enabling the stirring assembly and the first rotating piece to synchronously rotate.
In a preferred embodiment of the present invention, the first rotating member includes:
the worm wheel is rotatably arranged on one side of the medicine conveying chamber;
the first transmission assembly includes:
the worm is rotatably arranged on one side of the medicine conveying chamber and meshed with the worm wheel;
the first transmission pair is used for enabling the stirring assembly and the worm to synchronously rotate.
In a preferred embodiment of the present invention, the second reciprocating mechanism includes:
the transmission gear is arranged on the telescopic piece;
the toothed plate is arranged on one side of the transmission gear in a sliding mode and meshed with the transmission gear;
and the second transmission assembly is used for driving the toothed plate to perform reciprocating linear motion while the stirring assembly rotates.
In a preferred embodiment of the present invention, the second transmission assembly includes:
the second rotating piece is rotatably arranged on one side of the toothed plate; the toothed plate is provided with a limit groove;
one end of the fixed rod is fixedly arranged at the eccentric position of the second rotating part, and the other end of the fixed rod is movably arranged in the limiting groove;
and the second transmission pair is used for enabling the stirring component and the second rotating piece to synchronously rotate.
In a preferred embodiment of the present invention, the second rotating member includes:
the rotating rod is rotatably arranged on one side of the toothed plate;
and one end of the connecting plate is connected with the rotating rod, and the other end of the connecting plate is connected with the fixed rod.
In a preferred embodiment of the present invention, the telescopic member includes:
the sliding sleeve is rotatably arranged on one side of the liquid storage chamber and is in transmission fit with the second reciprocating mechanism;
the sliding rod is arranged in the sliding sleeve in a sliding mode and is connected with the spraying piece;
and the locking assembly is used for limiting the sliding rod to slide in the sliding sleeve.
In a preferred embodiment of the present invention, the locking assembly comprises:
and the at least one group of fastening bolts can be in threaded fit with the side wall of the sliding sleeve and can penetrate through the side wall of the sliding sleeve to abut against the sliding rod.
In a preferred embodiment of the present invention, the stirring assembly includes:
the stirring shaft is rotatably arranged in the liquid storage chamber; the stirring shaft is connected with a driving mechanism for driving the stirring shaft to rotate;
and the stirring rods are arranged on the stirring shaft.
According to the pesticide spraying device for agricultural planting provided by the embodiment of the invention, the stirring component is arranged in the liquid storage chamber, so that the pesticide in the liquid storage chamber can be stirred, the pesticide precipitation in the liquid storage chamber is prevented, and the pesticide is uniformly mixed; in addition, when the stirring subassembly rotated the stirring, first reciprocating mechanism can drive piston assembly carries the action to carry to spraying a department with the liquid medicine in the stock solution room and spray, but second reciprocating mechanism can drive spraying on extensible member and the extensible member and reciprocating around the axis of extensible member, anticlockwise rotation, but the extending structure of extensible member self in the cooperation, thereby be convenient for adjust the scope of spraying, enlarge the coverage area that sprays of spraying, spray efficiency with the improvement pesticide.
Drawings
Fig. 1 is a schematic structural view of a pesticide spraying device for agricultural planting according to an embodiment of the invention;
fig. 2 is a schematic three-dimensional structure diagram of a toothed plate and a rotating rod in the pesticide spraying device for agricultural planting provided by the embodiment of the invention;
FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;
fig. 4 is a schematic cross-sectional view illustrating a toothed plate and a base in sliding connection in the pesticide spraying device for agricultural planting according to the embodiment of the invention;
fig. 5 is a schematic three-dimensional structure diagram of a first reciprocating mechanism in a pesticide spraying device for agricultural planting according to an embodiment of the invention.
In the drawings: 1. a base; 2. a liquid storage chamber; 201. a medicine adding port; 3. a stirring shaft; 301. a stirring rod; 4. a drive motor; 5. a medicine conveying chamber; 6. a piston; 7. a connecting rod; 801. a sliding sleeve; 802. a slide bar; 803. fastening a bolt; 9. a spray tube; 10. a sprinkler head; 11. a first communication pipe; 12. a second communicating pipe; 13. a one-way valve; 14. a side plate; 15. a top plate; 16. a worm; 17. a worm gear; 18. a hinged lever; 19. a second transmission wheel; 20. a second belt; 21. a transmission gear; 22. a toothed plate; 221. a limiting groove; 23. rotating the rod; 24. a connecting plate; 25. fixing the rod; 26. a first drive pulley; 27. a first drive belt; 28. a sliding seat; 29. a seal ring; 30. a battery pack; 31. a moving wheel; 32. a pushing handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, in one embodiment of the present invention, there is provided a pesticide spraying device for agricultural planting, comprising a liquid storage chamber 2, a spraying member and a piston assembly for delivering a liquid medicine in the liquid storage chamber 2 to the spraying member for spraying; in addition, this pesticide sprinkler still includes:
the stirring component is rotatably arranged in the liquid storage chamber 2 and is used for stirring the liquid medicine in the liquid storage chamber 2;
the first reciprocating mechanism is in transmission fit with the stirring assembly and is used for driving the piston assembly to carry out conveying action while the stirring assembly rotates;
the telescopic piece is rotatably arranged on one side of the liquid storage chamber 2; the spraying piece is arranged on the telescopic piece;
and the second reciprocating mechanism is in transmission fit with the stirring assembly and is used for driving the telescopic piece to rotate around the axis of the telescopic piece in a reciprocating way and anticlockwise rotation while the stirring assembly rotates.
The pesticide spraying device comprises a stirring assembly, a first reciprocating mechanism and a second reciprocating mechanism, wherein the stirring assembly is arranged in the pesticide spraying device, the first reciprocating mechanism is arranged in the pesticide spraying device, the second reciprocating mechanism is arranged in the pesticide spraying device, and the stirring assembly is arranged in the pesticide spraying device.
In addition, in the embodiment, the stirring component is arranged in the liquid storage chamber 2, so that the medicine in the liquid storage chamber 2 can be stirred, the pesticide in the liquid storage chamber 2 is prevented from precipitating, and the pesticide is uniformly mixed; in addition, when the stirring subassembly rotated the stirring, first reciprocating mechanism can drive piston assembly carries the action to in with the liquid medicine in the liquid storage chamber 2 carry to spray a department and spray, but the second reciprocating mechanism can drive spray on extensible member and the extensible member and reciprocate around the axis of extensible member, anticlockwise rotation, but the extending structure of extensible member self on the cooperation, thereby be convenient for adjust the scope of spraying, enlarge the coverage area that sprays of spraying, spray efficiency in order to improve the pesticide.
In practical application, as shown in fig. 1, the liquid storage chamber 2 and the piston assembly may be installed on the base 1; a chemical adding port 201 is formed in the top of the liquid storage chamber 2 and used for adding water and pesticide into the liquid storage chamber 2; the bottom of the base 1 is fixedly provided with four moving wheels 31, and the four moving wheels 31 are respectively and fixedly arranged at four corners of the bottom of the base 1; a push handle 32 is fixedly arranged on one side of the base 1 far away from the spraying pipe 9, so that the whole device is pushed to move.
As shown in fig. 1, in one embodiment of the present invention, the spray member may include a spray pipe 9 and a spray head 10; wherein, the sprinkler head 10 is arranged at one end of the sprinkler pipe 9 and communicated with the sprinkler pipe 9; the spray tube 9 is fixedly mounted on the telescopic member and is communicated with the liquid storage chamber 2 through a piston assembly.
In this embodiment, the liquid medicine in the liquid storage chamber 2 can be delivered to the spraying head 10 through the spraying pipe 9 by the piston assembly and is sprayed out through the spraying head 10; in addition, the height of the spray pipe 9 and the spray head 10 with respect to the ground can be adjusted by the extension and contraction of the telescopic member.
In another embodiment of the present invention, the structure of the spray member is not limited to the above structure, but it is also possible to directly employ a pipe having a flow dividing passage or a shower head provided therein, which is communicated with the reservoir 2 through the piston assembly.
In one embodiment of the present invention, as shown in fig. 1, the stirring assembly comprises:
the stirring shaft 3 is rotatably arranged in the liquid storage chamber 2; the stirring shaft 3 is connected with a driving mechanism for driving the stirring shaft 3 to rotate;
and the stirring rods 301 are arranged on the stirring shaft 3.
Specifically, the driving mechanism can be directly connected with the stirring shaft 3 by adopting a motor or a pneumatic motor, and can also be connected with the stirring shaft 3 by adopting a structure of matching the motor with a speed reducer and the like; as shown in fig. 1, as an example, the driving mechanism adopted in the embodiment of the present invention is a driving motor 4, the driving motor 4 is fixedly installed on the base 1, and the output end of the driving motor 4 is connected with the stirring shaft 3; the driving motor 4 is also electrically connected with a storage battery pack 30, the storage battery pack 30 provides power for the driving motor 4, and the storage battery pack 30 can also be arranged in the base 1; it should be noted that the storage battery pack 30 may adopt a lithium ion battery, a lithium iron phosphate battery, or a lead-acid battery, and may be repeatedly charged.
In another embodiment of the present invention, the structure of the stirring assembly is not limited to the above-described structure, and an existing paddle type, turbine type or screw type stirring structure may be employed.
In one embodiment of the present invention, as shown in fig. 1, the piston assembly comprises:
a medicine delivery chamber 5; the liquid storage chamber 2 is communicated with the spraying piece through the medicine conveying chamber 5;
the piston 6 is arranged in the medicine conveying chamber 5 in a sliding mode; the first reciprocating mechanism is used for driving the piston 6 to slide in a reciprocating manner while the stirring assembly rotates;
and the one-way component is used for limiting the one-way flow of the liquid medicine among the liquid storage chamber 2, the medicine conveying chamber 5 and the spraying piece.
Specifically, the drug delivery chamber 5 can be communicated with the liquid storage chamber 2 through 11 and can be communicated with the spraying pipe 9 through 12; wherein, the 11 and 12 are provided with one-way components, the one-way components can adopt a one-way valve 13, and can also adopt a control valve to control the flow direction of the liquid medicine; in addition, the lateral wall of piston 6 and the inner wall of infusion room 5 carry out the sliding fit, and the lateral wall of piston 6 can set up at least a set of sealing washer 29, sealing washer 29 with the laminating of infusion room 5 inner wall can increase piston 6 with the leakproofness between the inner wall of infusion room 5. The piston 6 can be driven by the first reciprocating mechanism to reciprocate up and down slide in the pesticide delivery chamber 5, so that the liquid medicine in the liquid storage chamber 2 can be pumped into the pesticide delivery chamber 5 through the first communicating pipe 11, and the liquid medicine in the pesticide delivery chamber 5 can be squeezed into the spraying pipe 9 and the spraying head 10 through the first communicating pipe 12, and the purpose of automatically spraying pesticide is achieved.
In practical application, the medicine conveying chamber 5 is fixed on the base 1, and the bottom of the inner cavity of the medicine conveying chamber is respectively communicated with the interior of the liquid storage chamber 2 and the spraying pipe 9 through the first communicating pipe 11 and the second communicating pipe 12; the first communicating pipe 11 and the second communicating pipe 12 are both provided with one-way valves 13; a piston 6 is arranged in the medicine conveying chamber 5 in a sliding mode, and the top of the piston 6 is fixedly connected with a connecting rod 7; the first reciprocating mechanism is arranged between the connecting rod 7 and the stirring shaft 3.
In one embodiment of the present invention, as shown in fig. 1, the first reciprocating mechanism comprises:
the first rotating piece is rotatably arranged on one side of the medicine conveying chamber 5;
one end of the hinge rod 18 is rotatably arranged at the eccentric position of the first rotating member, and the other end of the hinge rod is in transmission fit with the piston 6;
and the first transmission assembly is used for enabling the stirring assembly and the first rotating piece to synchronously rotate.
In the embodiment of the invention, the first rotating member can be a gear, a belt pulley, a worm gear or other structures, and the first transmission assembly can correspondingly select a gear transmission structure, a belt transmission structure, a chain transmission structure, a worm and gear transmission structure and other structures; in addition, the hinge rod 18 can be in transmission fit with the piston 6 through the connecting rod 7; when the stirring assembly rotates, the first rotating member can be synchronously driven to rotate, so that the hinge rod 18 is driven to swing back and forth, and the piston 6 is driven to slide back and forth linearly.
In another embodiment of the present invention, the structure of the first reciprocating mechanism is not limited to the above structure, for example, the first reciprocating mechanism may also include a transmission structure and a cam structure, the cam structure is in transmission fit with the stirring assembly through the transmission structure, and the cam structure is in transmission fit with the piston 6; can make the cam structure carry out different rotations when stirring the subassembly through transmission structure and rotate, can drive piston 6 through the rotation of cam structure and carry out reciprocating linear motion.
As shown in fig. 1 and 5, in a preferred embodiment of the present invention, the first rotating member includes:
a worm gear 17 rotatably arranged at one side of the medicine conveying chamber 5;
the first transmission assembly includes:
the worm 16 is rotatably arranged on one side of the medicine conveying chamber 5 and is meshed with the worm wheel 17;
a first transmission pair for enabling the stirring component and the worm 16 to synchronously rotate.
Specifically, the first transmission pair may adopt a belt transmission structure, a gear transmission structure, a chain transmission structure, or the like, but is not limited thereto.
In practical application, the first transmission pair comprises a second transmission wheel 19; a side plate 14 is fixedly arranged on the base 1, and a top plate 15 is fixedly arranged on the side plate 14; the worm wheel 17 is rotatably connected with the side plate 14 and is hinged with the connecting rod 7 through the hinge rod 18; the worm 16 is rotationally connected with the top plate 15 and is meshed with the worm wheel 17; the number of the second transmission wheels 19 is two, the two second transmission wheels are respectively coaxially and fixedly connected with the stirring shaft 3 and the worm 16, and the second transmission belt 20 is wound on the second transmission wheels 19; when the stirring shaft 3 rotates, the stirring shaft 3 drives the worm 16 to rotate through the second transmission wheel 19 and the second transmission belt 20, the worm 16 drives the worm wheel 17 to rotate, and the worm wheel 17 drives the connecting rod 7 to reciprocate up and down through the hinge rod 18 when rotating, so that the piston 6 is driven to reciprocate up and down; when the piston 6 moves upwards, the pressure inside the medicine conveying chamber 5 is reduced, and the liquid medicine in the liquid storage chamber 2 enters the medicine conveying chamber 5 through the first communication pipe 11; when the piston 6 moves downwards, the piston 6 discharges the liquid medicine in the medicine conveying chamber 5 into the spraying pipe 9 through the second communication pipe 12, and the check valves 13 on the first communication pipe 11 and the second communication pipe 12 can prevent the liquid medicine from flowing backwards, so that the liquid medicine in the liquid storage chamber 2 can be conveyed to the spraying pipe 9 for spraying.
As shown in fig. 1 and 5, in a preferred embodiment of the present invention, a sliding seat 28 is fixedly installed on the side plate 14, and the connecting rod 7 is slidably connected with the sliding seat 28; when the connecting rod 7 reciprocates up and down, the sliding seat 28 can improve the stability of the connecting rod 7 during movement.
In one embodiment of the present invention, as shown in fig. 1, the second reciprocating mechanism comprises:
a transmission gear 21 arranged on the telescopic member;
the toothed plate 22 is arranged on one side of the transmission gear 21 in a sliding manner and is meshed with the transmission gear 21;
a second transmission assembly for driving the toothed plate 22 to perform a reciprocating linear motion while the stirring assembly rotates.
Specifically, the second transmission assembly may adopt a cam structure or a crank-link structure to drive the liquid storage chamber 2 to perform a reciprocating linear motion, but is not limited thereto.
In a preferred embodiment of the present invention, as shown in fig. 1 and 2, the second transmission assembly comprises:
a second rotating member rotatably provided at one side of the tooth plate 22; the toothed plate 22 is provided with a limit groove 221;
one end of the fixed rod 25 is fixedly arranged at the eccentric position of the second rotating part, and the other end is movably arranged in the limit groove 221;
and the second transmission pair is used for enabling the stirring component and the second rotating piece to synchronously rotate.
Specifically, the second rotating member may be a disk or a cam, but is not limited thereto; the second transmission pair may adopt a belt transmission structure, a gear transmission structure, a chain transmission structure, or the like, but is not limited thereto.
In a preferred embodiment of the present invention, as shown in fig. 1 and 2, the second rotating member includes:
a rotating rod 23 rotatably disposed at one side of the toothed plate 22;
and a connecting plate 24 having one end connected to the rotating lever 23 and the other end connected to the fixing lever 25.
In practical application, as an example, as shown in fig. 1, the second transmission pair comprises two sets of first transmission wheels 26; a transmission gear 21 is coaxially and fixedly connected to the telescopic piece; a toothed plate 22 is arranged in the base 1 in a sliding manner, and the toothed plate 22 is meshed with the transmission gear 21; as shown in fig. 2, the tooth plate 22 is provided with a limit groove 221; a rotating rod 23 is rotatably arranged at the top of the inner cavity of the base 1, a connecting plate 24 is fixedly connected to the bottom of the rotating rod 23, a fixing rod 25 is fixedly arranged at one end of the connecting plate 24, and the fixing rod 25 is arranged in a limiting groove 221 on the toothed plate 22; the dwang 23 the first drive wheel 26 of equal coaxial fixedly connected with on the (mixing) shaft 3, around being equipped with first drive belt 27 on the first drive wheel 26. When the stirring shaft 3 rotates, the first transmission wheel 26 and the first transmission belt 27 of the accessible drive the rotating rod 23 and the connecting plate 24 to rotate, the rotating of the connecting plate 24 can drive the fixing rod 25 to rotate, because the fixing rod 25 is limited in the limiting groove 221 of the toothed plate 22, the rotating of the fixing rod 25 can drive the toothed plate 22 to perform reciprocating linear sliding, so that the transmission gear 21 can be driven to perform reciprocating clockwise and counterclockwise rotation, and further the spraying pieces on the telescopic piece and the telescopic piece are driven to perform reciprocating clockwise and counterclockwise rotation.
As shown in fig. 3 and 4, in a preferred embodiment of the present invention, the tooth plate 22 and the base 1 adopt a "T" shaped sliding connection as shown in fig. 3 and 4.
In one embodiment of the invention, as shown in fig. 1, the telescopic member comprises:
the sliding sleeve 801 is rotatably arranged on one side of the liquid storage chamber 2 and is in transmission fit with the second reciprocating mechanism;
the sliding rod 802 is arranged in the sliding sleeve 801 in a sliding mode and is connected with the spraying piece;
a locking assembly for limiting the sliding rod 802 from sliding in the sliding sleeve 801.
Specifically, the locking assembly may adopt a latch structure, a bolt locking structure, or the like, but is not limited thereto.
In another embodiment of the present invention, the structure of the telescopic member is not limited to the above structure, for example, the telescopic member may also adopt the structure of the air cylinder, the hydraulic cylinder, the ball screw electric telescopic rod, etc. in the prior art.
In a preferred embodiment of the present invention, as shown in fig. 1, the locking assembly comprises:
at least one set of fastening bolts 803 can be screwed with the side wall of the sliding sleeve 801 and can be pressed against the sliding rod 802 through the side wall of the sliding sleeve 801.
Specifically, the sliding sleeve 801 is rotatably connected with the base 1 and is coaxially and fixedly connected with the transmission gear 21; the sliding rod 802 is slidably arranged in the sliding sleeve 801, and the top of the sliding rod is fixedly provided with the spraying pipe 9; a plurality of fastening bolts 803 are connected to the sliding sleeve 801 in a threaded manner, and the sliding rod 802 can be clamped and fixed by screwing the fastening bolts 803; through adjusting the height of slide bar 802 and through fastening bolt 803 is fixed, can adjust the height of spray pipe 9, thereby makes spray pipe 9 can carry out the pesticide to the crops plant of co-altitude not and spray, has improved the practicality of this device.
In summary, when the pesticide spraying device provided by the embodiment of the invention is used, the pushing handle 32 is pushed to move the device; after water and pesticide are added into the liquid storage chamber 2, the pushing handle 32 is pushed to move the device, the driving motor 4 is started, and the driving motor 4 drives the stirring shaft 3 to rotate, so that the pesticide in the liquid storage chamber 2 is stirred by the stirring rod 301 on the stirring shaft 3, the pesticide in the liquid storage chamber 2 is prevented from precipitating, and the pesticide is uniformly mixed; while the stirring shaft 3 rotates, the piston assembly can convey the pesticide uniformly mixed in the liquid storage chamber 2 to the spraying pipe 9 and spray the pesticide through the spraying head 10; in addition, while the stirring shaft 3 rotates, the rotating rod 23 can be driven to rotate by the first driving wheel 26 and the first driving belt 27, and the rotating rod 23 drives the connecting plate 24 to rotate, so that the fixing rod 25 is driven to rotate; the fixing rod 25 can move in the limit groove 221 of the toothed plate 22 when rotating, so as to drive the toothed plate 22 to reciprocate left and right, the toothed plate 22 drives the transmission gear 21 to reciprocate, so as to drive the telescopic piece to reciprocate, so as to adjust the spraying range of the spraying head 10, expand the spraying coverage area of the spraying head 10, and improve the pesticide spraying efficiency.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a pesticide sprinkler for farming, includes the stock solution room, sprays the piece and is used for carrying the liquid medicine in the stock solution room to spraying a piston assembly that department sprayed, its characterized in that still includes:
the stirring assembly is rotatably arranged in the liquid storage chamber and is used for stirring the liquid medicine in the liquid storage chamber;
the first reciprocating mechanism is in transmission fit with the stirring assembly and is used for driving the piston assembly to carry out conveying action while the stirring assembly rotates;
the telescopic piece is rotatably arranged on one side of the liquid storage chamber; the spraying piece is arranged on the telescopic piece;
and the second reciprocating mechanism is in transmission fit with the stirring assembly and is used for driving the telescopic piece to rotate around the axis of the telescopic piece in a reciprocating way and anticlockwise rotation while the stirring assembly rotates.
2. A pesticide spraying apparatus for agricultural planting as set forth in claim 1 wherein said piston assembly includes:
a medicine conveying chamber; the liquid storage chamber is communicated with the spraying piece through the medicine conveying chamber;
a piston slidably disposed within the medication delivery chamber; the first reciprocating mechanism is used for driving the piston to slide in a reciprocating manner while the stirring assembly rotates;
the one-way assembly is used for limiting the one-way flow of the liquid medicine among the liquid storage chamber, the medicine conveying chamber and the spraying piece.
3. An agricultural chemical spraying apparatus according to claim 2, wherein the first reciprocating mechanism includes:
the first rotating piece is rotatably arranged on one side of the medicine conveying chamber;
one end of the hinge rod is rotatably arranged on the eccentric position of the first rotating piece, and the other end of the hinge rod is in transmission fit with the piston;
and the first transmission assembly is used for enabling the stirring assembly and the first rotating piece to synchronously rotate.
4. A pesticide spraying apparatus for agricultural planting according to claim 3, wherein the first rotating member includes:
the worm wheel is rotatably arranged on one side of the medicine conveying chamber;
the first transmission assembly includes:
the worm is rotatably arranged on one side of the medicine conveying chamber and meshed with the worm wheel;
the first transmission pair is used for enabling the stirring assembly and the worm to synchronously rotate.
5. An agricultural chemical spraying apparatus according to claim 1, wherein the second reciprocating mechanism includes:
the transmission gear is arranged on the telescopic piece;
the toothed plate is arranged on one side of the transmission gear in a sliding mode and meshed with the transmission gear;
and the second transmission assembly is used for driving the toothed plate to perform reciprocating linear motion while the stirring assembly rotates.
6. A pesticide spraying device for agricultural planting according to claim 5, wherein the second transmission assembly comprises:
the second rotating piece is rotatably arranged on one side of the toothed plate; the toothed plate is provided with a limit groove;
one end of the fixed rod is fixedly arranged at the eccentric position of the second rotating part, and the other end of the fixed rod is movably arranged in the limiting groove;
and the second transmission pair is used for enabling the stirring component and the second rotating piece to synchronously rotate.
7. An agricultural chemical spraying apparatus according to claim 6, wherein the second rotating member includes:
the rotating rod is rotatably arranged on one side of the toothed plate;
and one end of the connecting plate is connected with the rotating rod, and the other end of the connecting plate is connected with the fixed rod.
8. A pesticide spraying apparatus for agricultural planting as set forth in claim 1, wherein said extension member includes:
the sliding sleeve is rotatably arranged on one side of the liquid storage chamber and is in transmission fit with the second reciprocating mechanism;
the sliding rod is arranged in the sliding sleeve in a sliding mode and is connected with the spraying piece;
and the locking assembly is used for limiting the sliding rod to slide in the sliding sleeve.
9. An agricultural chemical spray device according to claim 8, wherein the locking assembly includes:
and the at least one group of fastening bolts can be in threaded fit with the side wall of the sliding sleeve and can penetrate through the side wall of the sliding sleeve to abut against the sliding rod.
10. An agricultural chemical spraying apparatus according to any one of claims 1 to 9, wherein the stirring assembly includes:
the stirring shaft is rotatably arranged in the liquid storage chamber; the stirring shaft is connected with a driving mechanism for driving the stirring shaft to rotate;
and the stirring rods are arranged on the stirring shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110835827.4A CN113455220A (en) | 2021-07-23 | 2021-07-23 | Pesticide sprinkler for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110835827.4A CN113455220A (en) | 2021-07-23 | 2021-07-23 | Pesticide sprinkler for farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113455220A true CN113455220A (en) | 2021-10-01 |
Family
ID=77882062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110835827.4A Pending CN113455220A (en) | 2021-07-23 | 2021-07-23 | Pesticide sprinkler for farming |
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| Country | Link |
|---|---|
| CN (1) | CN113455220A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206333250U (en) * | 2016-12-26 | 2017-07-18 | 台州乔恩特工业产品设计有限公司 | A kind of agriculture weeding medicament flusher |
| CN207854869U (en) * | 2017-09-11 | 2018-09-14 | 侯星田 | A kind of greenhouse chemical spraying device |
| CN109362688A (en) * | 2018-11-27 | 2019-02-22 | 黄仙才 | A kind of chemical spraying device of the agricultural spray convenient for adjusting spraying altitude |
| CN111841914A (en) * | 2020-07-24 | 2020-10-30 | 卓立欢 | Rotary atomization pig raising epidemic prevention pesticide spraying equipment |
| AU2020103471A4 (en) * | 2020-11-16 | 2021-01-28 | Sichuan Agricultural University | Grassland disease and insect pest control device |
| CN212629644U (en) * | 2020-05-19 | 2021-03-02 | 张波 | Pesticide sprinkler for agricultural production convenient to adjust |
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2021
- 2021-07-23 CN CN202110835827.4A patent/CN113455220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206333250U (en) * | 2016-12-26 | 2017-07-18 | 台州乔恩特工业产品设计有限公司 | A kind of agriculture weeding medicament flusher |
| CN207854869U (en) * | 2017-09-11 | 2018-09-14 | 侯星田 | A kind of greenhouse chemical spraying device |
| CN109362688A (en) * | 2018-11-27 | 2019-02-22 | 黄仙才 | A kind of chemical spraying device of the agricultural spray convenient for adjusting spraying altitude |
| CN212629644U (en) * | 2020-05-19 | 2021-03-02 | 张波 | Pesticide sprinkler for agricultural production convenient to adjust |
| CN111841914A (en) * | 2020-07-24 | 2020-10-30 | 卓立欢 | Rotary atomization pig raising epidemic prevention pesticide spraying equipment |
| AU2020103471A4 (en) * | 2020-11-16 | 2021-01-28 | Sichuan Agricultural University | Grassland disease and insect pest control device |
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Application publication date: 20211001 |