CN212184852U - Pesticide sprinkler - Google Patents
Pesticide sprinkler Download PDFInfo
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- CN212184852U CN212184852U CN202020839410.6U CN202020839410U CN212184852U CN 212184852 U CN212184852 U CN 212184852U CN 202020839410 U CN202020839410 U CN 202020839410U CN 212184852 U CN212184852 U CN 212184852U
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- supporting frame
- pesticide
- cross rod
- medicine
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Abstract
The utility model provides a pesticide sprinkler, include: the spraying mechanism is provided with a supporting frame, a cross rod is arranged in the supporting frame in a single-degree-of-freedom sliding mode, a spraying pipe is arranged at the bottom of the cross rod, and a sprayer head is arranged at the bottom of the spraying pipe; the medicine barrel is provided with a medicine pump, and the medicine pump is communicated with the medicine spraying pipe through a hose; the driving mechanism is arranged on the supporting frame and drives the cross rod to reciprocate in the supporting frame; the utility model discloses well actuating mechanism drive horizontal pole drives the spray tube and follows braced frame's one end slow movement to the other end, or actuating mechanism drive horizontal pole drives the spray tube at braced frame's inside reciprocating motion, sprays the pesticide to the nursery stock of below when removing, can even, spraying of pesticide is accomplished to the efficient.
Description
Technical Field
The utility model belongs to the technical field of pesticide spraying apparatus, concretely relates to pesticide spraying device.
Background
The manual pesticide spraying is often adopted in seedling cultivation in the greenhouse, the working efficiency is low, the spraying is not uniform enough, and the requirements of killing insects and preventing plant diseases cannot be well met, so that the requirement of pesticide spraying cannot be well met.
In the prior art, a Chinese utility model patent with application number CN201920843466.6 discloses a special pesticide spraying device for a greenhouse, which comprises a base, a water tank, a pesticide spraying pipe, a water pump, a motor and a runner, wherein the runners are respectively arranged at two ends of the base, the runner is arranged on a crossbeam on the greenhouse, the runner at one end of the base is in transmission connection with the motor, the water tank is arranged in the middle of the upper side of the base, the bottom of the water tank is connected with the pesticide spraying pipe arranged at the lower side of the base through a water pipe, the water pipe of the water tank connected with the pesticide spraying pipe is provided with the water pump, and; the motor drives the base to move, so that the pesticide spraying pipe, the water tank and the like are driven to move, the motor improves the moving power, the moving speed is uniform, and the pesticide is sprayed uniformly through the work of the water pump, so that the working efficiency is improved, and the pesticide killing effect is improved.
However, in the prior art, the water tank is arranged on the upper side of the base, and the base is arranged on the cross beam of the greenhouse in a sliding manner, so that on one hand, the height of the water tank is high, and the liquid medicine is not convenient to inject into the water tank; on the other hand, the water tank filled with the liquid medicine has a large mass, and when the motor drives the base to move, the motor load is large.
Therefore, a pesticide spraying device which facilitates the filling of the pesticide liquid and reduces the load of the motor needs to be designed to solve the technical problems faced at present.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a pesticide sprinkler convenient to liquid medicine filling reduces motor load.
The technical scheme of the utility model is that: pesticide sprinkler includes: the spraying mechanism is provided with a supporting frame, a cross rod is arranged in the supporting frame in a single-degree-of-freedom sliding mode, a spraying pipe is arranged at the bottom of the cross rod, and a sprayer head is arranged at the bottom of the spraying pipe; the medicine barrel is provided with a medicine pump, and the medicine pump is communicated with the medicine spraying pipe through a hose; and the driving mechanism is arranged on the supporting frame and drives the cross rod to reciprocate in the supporting frame.
The driving mechanism is provided with a driving wheel and a driven wheel which are symmetrically arranged at two ends of the top of the supporting frame, a transmission belt is assembled on the driving wheel and the outer side of the driven wheel, the transverse rod is fixedly connected with the transmission belt, and the driving wheel drives the driving wheel to rotate through a motor.
The both ends of horizontal pole all are provided with the slider, braced frame's both sides all be provided with slider matched with slide rail.
And a baffle plate strip is arranged above the sliding block and is fixedly connected with the supporting frame.
One end of the sliding rail is provided with a first limit switch used for detecting that the sliding block moves in place, and the other end of the sliding rail is provided with a second limit switch used for detecting that the sliding block moves in place.
One end of the pesticide spraying pipe is closed, the other end of the pesticide spraying pipe is connected with an elbow joint through a rotary joint, and the hose is connected with the elbow joint.
The spray pipe is fixedly arranged at the bottom of the cross rod, and the sprayer heads are uniformly distributed at the bottom of the spray pipe along the axial direction.
The supporting frame is a rectangular frame structure made of angle iron.
The utility model has the advantages that:
(1) the utility model discloses in actuating mechanism drive horizontal pole drive spray tube slowly move to the other end from one end of braced frame, or actuating mechanism drive horizontal pole drive spray tube reciprocating motion in braced frame, spray the pesticide to the nursery stock of below when moving, can evenly, the efficient completion pesticide sprays;
(2) the medicine barrel is arranged on the ground, so that liquid medicine can be conveniently and timely filled into the medicine barrel, and in addition, the medicine barrel does not move along with the cross rod, so that the load of the driving mechanism is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view at I in fig. 1.
Fig. 3 is a partial enlarged view at II in fig. 1.
Fig. 4 is a partial enlarged view at III in fig. 1.
Fig. 5 is a partial enlarged view at IV in fig. 1.
Detailed Description
The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1, a pesticide spraying apparatus includes: the spraying mechanism is provided with a supporting frame 1, the supporting frame 1 is of a rectangular frame structure, a cross rod 2 is arranged in the supporting frame 1 in a single-degree-of-freedom sliding mode, two ends of the cross rod 2 are connected with two corresponding side edges of the supporting frame 1 in a sliding mode, a spraying pipe 3 is arranged at the bottom of the cross rod 2, the spraying pipe 3 can slide in the supporting frame 1 along with the cross rod 2, and a sprayer head 5 is arranged at the bottom of the spraying pipe 3; a medicine barrel 9, a medicine pump 8 is arranged on the medicine barrel 9, a pipeline extending to the bottom in the medicine barrel 9 is connected to the liquid inlet end of the medicine pump 8, the medicine pump 8 is communicated with the medicine spraying pipe 3 through a hose 7, and the medicine liquid in the medicine barrel 9 can be pumped into the medicine spraying pipe 3 by starting the medicine pump 8; the driving mechanism is arranged on the supporting frame 1 and drives the cross rod 2 to reciprocate in the supporting frame 1; in the embodiment, the periphery of the supporting frame 1 is fixed with a cross beam or a wall surface of a greenhouse, the pesticide barrel 9 is arranged on the ground, after the pesticide pump 8 is started, the pesticide pump 8 pumps the pesticide liquid into the hose 7 from the inside of the pesticide barrel 9, the hose 7 conveys the pesticide liquid into the pesticide spraying pipe 3 and sprays the pesticide liquid downwards by the sprayer head 5, meanwhile, the driving mechanism drives the cross rod 2 to drive the pesticide spraying pipe 3 to slowly move from one end of the supporting frame 1 to the other end, and then the pesticide is sprayed to the nursery stock below, or the driving mechanism drives the cross rod 2 to drive the pesticide spraying pipe 3 to reciprocate in the supporting frame 1 to spray the pesticide to the nursery stock below, so that the pesticide can be uniformly and efficiently sprayed; secondly, medicine bucket 9 is arranged in ground, conveniently in time loads liquid medicine to its inside, and in addition, medicine bucket 9 does not remove along with horizontal pole 2, has reduced actuating mechanism's load.
As a specific implementation manner of the driving mechanism, the driving mechanism has a driving wheel 11 and a driven wheel 12 symmetrically disposed at two ends of the top of the supporting frame 1, the driving wheel 11 and the driven wheel 12 are assembled with a transmission belt 13 at outer sides thereof, the cross bar 2 is fixedly connected with the transmission belt 13, the driving wheel 11 is driven to rotate by a motor 10, the motor 10 drives the driving wheel 11 to rotate, the driving wheel 11 drives the transmission belt 13 to rotate, and the transmission belt 13 is fixedly connected with the cross bar 2 to drive the cross bar 2 to slide in the supporting frame 1 during the rotation of the transmission belt 13; furthermore, the driving wheel 11 and the driven wheel 12 can be selected from chain wheels, the corresponding transmission belt 13 is selected from chains, and the middle part of the top surface of the cross rod 2 is welded and fixed with the chains; or, the driving wheel 11 and the driven wheel 12 are both synchronous wheels, the corresponding transmission belt 13 is a synchronous belt, the middle of the top surface of the cross rod 2 clamps and fixes the synchronous belt through a synchronous belt pressing plate, and the periphery of the synchronous belt pressing plate is fixedly connected with the inside of the cross rod 2 through bolts.
As shown in fig. 1 and 5, two ends of the cross bar are provided with sliding blocks 15, and two sides of the supporting frame 1 are provided with sliding rails 14 matched with the sliding blocks; the slide rail 14 is a linear optical axis guide rail with a semicircular section, and the plane of the slide rail is welded and fixed on one side edge of the support frame 1; the slide block 15 is of a cuboid structure, the bottom of the slide block is provided with a semicircular slide groove matched with the slide rail 14, and the end part of the cross rod 2 is welded and fixed with one side of the slide block 15; further, in order to improve the stability of the sliding block 15 moving on the sliding rail 14, a baffle plate strip 16 is arranged above the sliding block 15, the length of the baffle plate strip 16 corresponds to the moving range of the sliding block 15, one side of the baffle plate strip 16 is welded and fixed with the supporting frame 1, the bottom of the baffle plate strip 16 is in contact connection with the top of the sliding block 15, the sliding block 15 can be prevented from slipping from the sliding rail 14 through the limiting effect of the baffle plate strip 16 on the sliding block 15, and the stability of the sliding block in the sliding process is improved.
As shown in fig. 1, 2 and 3, one end of the slide rail 14 is provided with a first limit switch 17 for detecting that the slider 15 moves in place, the other end of the slide rail 14 is provided with a second limit switch 18 for detecting that the slider 15 moves in place, the first limit switch 17 and the second limit switch 18 are both fixed on the support frame 1 through an L-shaped switch bracket 19, the first limit switch 17 and the second limit switch 18 are both travel switches, the reciprocating movement limit of the slider 15 is detected through the first limit switch 17 and the second limit switch 18, and the motor 10 can be controlled to drive the cross rod 2 to reciprocate between the first limit switch 17 and the second limit switch 18 by matching with a relay circuit or a PLC controller, wherein the relay circuit or the PLC controller is well known by those skilled in the art and is not described again.
As shown in fig. 1 and 4, one end of the spraying pipe 3 is sealed by a plug, the other end of the spraying pipe is connected with an elbow joint 6 by a rotary joint 4, the elbow joint 6 can rotate relative to the spraying pipe 3 by the rotary joint 4, a hose 7 is connected with the elbow joint 6, one end of the elbow joint 6 is connected with the rotary joint 4, the other end of the elbow joint 6 is connected with the hose 7, the elbow joint 6 can swing along with the change of the relative position of the hose 7 in the moving process of the spraying pipe 3 along with the cross rod 2, and the influence of the bending of the cartilage 7 on the liquid medicine conveying is avoided.
The fixed setting in the bottom of horizontal pole 2 of spray tube 3, it is specific, spray tube 3 accessible stainless steel pipe strap is fixed in the bottom of horizontal pole 2, and atomizer head 5 is at spray tube 3's bottom along axial evenly distributed.
The supporting frame 1 is a rectangular frame structure made of angle iron through welding, and can be fixedly connected with a cross beam of the greenhouse through bolts and nuts or fixedly connected with the wall surface of the greenhouse through expansion bolts when being installed.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A pesticide spraying device, comprising:
the spraying mechanism is provided with a supporting frame, a cross rod is arranged in the supporting frame in a single-degree-of-freedom sliding mode, a spraying pipe is arranged at the bottom of the cross rod, and a sprayer head is arranged at the bottom of the spraying pipe;
the medicine barrel is provided with a medicine pump, and the medicine pump is communicated with the medicine spraying pipe through a hose;
and the driving mechanism is arranged on the supporting frame and drives the cross rod to reciprocate in the supporting frame.
2. The pesticide spraying apparatus as set forth in claim 1, wherein: the driving mechanism is provided with a driving wheel and a driven wheel which are symmetrically arranged at two ends of the top of the supporting frame, a transmission belt is assembled on the driving wheel and the outer side of the driven wheel, the transverse rod is fixedly connected with the transmission belt, and the driving wheel drives the driving wheel to rotate through a motor.
3. The pesticide spraying apparatus as set forth in claim 1, wherein: the both ends of horizontal pole all are provided with the slider, braced frame's both sides all be provided with slider matched with slide rail.
4. The agricultural chemical spraying apparatus as set forth in claim 3, wherein: and a baffle plate strip is arranged above the sliding block and is fixedly connected with the supporting frame.
5. The agricultural chemical spraying apparatus as set forth in claim 3, wherein: one end of the sliding rail is provided with a first limit switch used for detecting that the sliding block moves in place, and the other end of the sliding rail is provided with a second limit switch used for detecting that the sliding block moves in place.
6. The pesticide spraying apparatus as set forth in claim 1, wherein: one end of the pesticide spraying pipe is closed, the other end of the pesticide spraying pipe is connected with an elbow joint through a rotary joint, and the hose is connected with the elbow joint.
7. The pesticide spraying apparatus as set forth in claim 1, wherein: the spray pipe is fixedly arranged at the bottom of the cross rod, and the sprayer heads are uniformly distributed at the bottom of the spray pipe along the axial direction.
8. A pesticide spraying device as set forth in any one of claims 1 to 7, characterized in that: the supporting frame is a rectangular frame structure made of angle iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839410.6U CN212184852U (en) | 2020-05-19 | 2020-05-19 | Pesticide sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839410.6U CN212184852U (en) | 2020-05-19 | 2020-05-19 | Pesticide sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212184852U true CN212184852U (en) | 2020-12-22 |
Family
ID=73816848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020839410.6U Active CN212184852U (en) | 2020-05-19 | 2020-05-19 | Pesticide sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212184852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467896A (en) * | 2022-03-17 | 2022-05-13 | 齐河县农业农村局 | Plant protection and use medicine spraying mechanism |
-
2020
- 2020-05-19 CN CN202020839410.6U patent/CN212184852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467896A (en) * | 2022-03-17 | 2022-05-13 | 齐河县农业农村局 | Plant protection and use medicine spraying mechanism |
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