CN113617552B - Device is applied paint with a brush to medicine for municipal administration pest control - Google Patents
Device is applied paint with a brush to medicine for municipal administration pest control Download PDFInfo
- Publication number
- CN113617552B CN113617552B CN202110922751.9A CN202110922751A CN113617552B CN 113617552 B CN113617552 B CN 113617552B CN 202110922751 A CN202110922751 A CN 202110922751A CN 113617552 B CN113617552 B CN 113617552B
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- Prior art keywords
- roller
- communicated
- inner cylinder
- space
- medicine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a medicine brushing device for municipal pest control, which relates to the technical field of biological control devices and comprises a bottom plate, wherein a plurality of tank bodies are arranged at the upper end of the bottom plate, and the tank bodies are communicated through a communicating pipe; the communicating pipe is communicated with a hose, and the hose is provided with a pump body; the upper end of bottom plate is vertical installs the cylinder, be provided with on the piston rod of cylinder and spout the medicine shell, it possesses one and spouts the medicine mouth to spout the medicine shell, the pump body sets up in spouting the medicine shell, spout the medicine mouth department of spouting the medicine shell and be provided with the cylinder. The invention adopts a hollow roller, and the inner cylinder is arranged in the roller, so that the inner cylinder can be respectively communicated with the liquid inlet end and the liquid outlet end of the pump body, thus the inner side and the outer side of the inner cylinder can be respectively in a positive pressure state or a negative pressure state, liquid can be sprayed by the positive pressure, and the external redundant liquid medicine can be sucked by the negative pressure, thereby greatly improving the utilization rate of the liquid medicine and greatly reducing the waste caused by saturated spraying.
Description
Technical Field
The invention relates to the technical field of biological control devices, in particular to a drug brushing device for municipal pest control.
Background
Municipal pest control is generally carried out by brushing liquid medicine, for example, white paint or liquid medicine is coated on branches of trees, so that insect pests can be controlled, the current medicine coating is mainly carried out by manually operating a brush, the labor intensity is high, the working efficiency is low, although some automatic coating equipment is available on the market, in order to ensure the better coverage rate of coating, saturated coating can be carried out, in the process of saturated coating, too much liquid medicine can scatter on the branches, the ground and the like, so that the waste of the liquid medicine is caused, and the change is urgently needed.
Disclosure of Invention
The invention aims to solve the problems and provides a drug brushing device for municipal pest control.
In order to achieve the purpose, the invention adopts the following technical scheme:
a municipal administration harmful organism control drug brushing device comprises a bottom plate, wherein the upper end of the bottom plate is provided with a plurality of tank bodies which are communicated through a communicating pipe;
the communicating pipe is communicated with a hose, and the hose is provided with a pump body;
the upper end of the bottom plate is vertically provided with an air cylinder, a piston rod of the air cylinder is provided with a pesticide spraying shell, the pesticide spraying shell is provided with a pesticide spraying opening, the pump body is arranged in the pesticide spraying shell, and a roller is arranged at the pesticide spraying opening of the pesticide spraying shell;
The cylinder adopts hollow structure, the surface of cylinder has seted up the through-hole, the cylinder communicates with the output of the pump body.
Optionally, the pesticide spraying shell adopts a hollow semicircular disc type structure.
Optionally, an inner cylinder is arranged on the inner surface of the roller, and the inner cylinder divides the interior of the roller into an inner space and an outer space which are independent;
a first pipe orifice communicated with the space outside the inner cylinder and a second pipe orifice communicated with the space inside the inner cylinder are respectively formed at two ends of the roller, the first pipe orifice is communicated with the liquid inlet end of the pump body through a liquid suction pipe, and the second pipe orifice is communicated with the liquid outlet end of the pump body through a liquid outlet pipe;
the outer surface of the roller is provided with a pressure-sensitive spraying component which penetrates through the inner wall of the roller and is communicated with the space in the inner barrel.
Optionally, the pressure-sensitive spray assembly comprises a baffle, a connecting channel, a spring and a stopper;
the baffle is positioned on the outer surface of the roller, a plurality of openings are formed in the outer surface of the baffle, the baffle is fixed with the connecting channel, and the openings are communicated with the space in the connecting channel;
the check block is positioned in the inner space of the inner barrel, a liquid suction port is formed in the check block, the check block is fixed with the connecting channel, and the liquid suction port is communicated with the inner space of the connecting channel;
The connecting channel gap penetrates through the roller and the inner cylinder, and the spring is sleeved on the outer surface of the connecting channel and is positioned in an outer space between the inner cylinder and the roller;
under the state of not bearing external force, the baffle plate has a gap with the outer surface of the roller under the elastic force of the spring, the stop block is attached to the inner surface of the inner cylinder, and the liquid suction port and the inner space of the inner cylinder are closed;
when the baffle plate is stressed, the spring is compressed and drives the stop block to be separated from the inner cylinder through the connecting channel, and the liquid suction port is communicated with the inner space of the inner cylinder.
Compared with the prior art, the invention has the following advantages:
the invention adopts a hollow roller, and the inner cylinder is arranged in the roller, so that the inner cylinder can be respectively communicated with the liquid inlet end and the liquid outlet end of the pump body, thus the inner side and the outer side of the inner cylinder can be respectively in a positive pressure state or a negative pressure state, liquid can be sprayed by the positive pressure, and the external redundant liquid medicine can be sucked by the negative pressure, thereby greatly improving the utilization rate of the liquid medicine and greatly reducing the waste caused by saturated spraying.
According to the invention, by arranging the pressure-sensitive spraying assembly, the pressure-sensitive spraying assembly is closed and does not perform spraying operation under the state of not being subjected to external force, when a certain pressure-sensitive spraying assembly is subjected to pressure, the pressure-sensitive spraying assembly can perform specified spraying on the pressed part of the pressure-sensitive spraying assembly, and waste caused by normally-opened spraying of other pressure-sensitive spraying assemblies without stress is avoided.
In conclusion, the negative pressure liquid absorption can be carried out in a large area due to the large distribution area of the negative pressure through holes, and the liquid absorption effect is ensured due to the large negative pressure liquid absorption area because the liquid flows irregularly after being sprayed; and the distribution area of the positive pressure opening is small, and the positive pressure opening can be opened only in a pressed state, so that fixed-point spraying is ensured, the output quantity of the liquid medicine is reduced, and the waste of the liquid medicine is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a spray shell of the present invention;
FIG. 3 is a cross-sectional view of the drum of the present invention;
FIG. 4 is a schematic view illustrating the flow of liquid medicine in the present invention;
FIG. 5 is a schematic view of a pressure sensitive spray assembly of the present invention.
In the figure: 1 bottom plate, 2 cylinders, 3 pesticide spraying shells, 4 rollers, 4a first nozzle, 4b second nozzle, 5 pressure-sensitive spraying components, 51 baffle plates, 52 holes, 53 connecting channels, 54 springs, 55 liquid suction ports, 56 stoppers, 6 communicating pipes, 7 tank bodies, 8 hoses, 9 liquid suction pipes, 10 liquid outlet pipes, 11 pump bodies and 12 inner cylinders.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a municipal administration pest control medicine brushing device comprises a base plate 1, wherein a plurality of tank bodies 7 are arranged at the upper end of the base plate 1, and the tank bodies 7 are communicated through a communication pipe 6.
The communicating pipe 6 is communicated with a hose 8, the hose 8 is provided with a pump body 11, and the pump body 11 can adopt a micro direct-current pump.
Referring to fig. 1, the cylinder 2 is vertically installed at the upper end of the bottom plate 1, the piston rod of the cylinder 2 is provided with the pesticide spraying shell 3, the pesticide spraying shell 3 is provided with a pesticide spraying opening, the pump body 11 is arranged in the pesticide spraying shell 3, the pesticide spraying opening of the pesticide spraying shell 3 is provided with the roller 4, and in the embodiment, the pesticide spraying shell 3 is of a hollow semicircular disc type structure.
Referring to fig. 2, the roller 4 is of a hollow structure, a through hole 44 is formed in the outer surface of the roller 4, and the roller 4 is communicated with the output end of the pump body 11.
Referring to fig. 3 and 4, the inner surface of the drum 4 is provided with an inner cylinder 12, and the inner cylinder 12 divides the inside of the drum 4 into two independent spaces, an inner space and an outer space. The outer space and the inner space are respectively provided with positive pressure or negative pressure.
Referring to fig. 3 and 4, a first pipe orifice 4a communicated with the space outside the inner cylinder 12 and a second pipe orifice 4b communicated with the space inside the inner cylinder 12 are respectively formed at two ends of the roller 4, the first pipe orifice 4a is communicated with the liquid inlet end of the pump body 11 through a liquid suction pipe 9, and the second pipe orifice 4b is communicated with the liquid outlet end of the pump body 11 through a liquid outlet pipe 10.
So can realize outer space negative pressure, interior space malleation, the inner space of malleation can be with the liquid medicine blowout, and the outer space of negative pressure can be inhaled external unnecessary liquid medicine to improve the utilization ratio of liquid medicine greatly, the waste that saturated formula spraying brought has significantly reduced.
Referring to fig. 3, the outer surface of the drum 4 is provided with a pressure sensitive spray assembly 5, and the pressure sensitive spray assembly 5 passes through the inner wall of the drum 4 and communicates with the inner space of the inner cylinder 12.
Referring to fig. 5, the pressure sensitive spray assembly 5 includes a shutter 51, a connecting passage 53, a spring 54 and a stopper 56, and is connected as follows:
the baffle 51 is located on the outer surface of the roller 4, the outer surface of the baffle 51 is provided with a plurality of openings 52, the baffle 51 is fixed with the connecting channel 53, and the openings are communicated with the space in the connecting channel 53. The baffle 51 may have an arc-shaped structure so as to be better attached to the outer surface of the drum 4.
The stopper 56 is located in the inner space of the inner barrel 12, the stopper 56 is provided with a liquid suction port 55, the stopper 56 is fixed with the connecting passage 53, and the liquid suction port 55 is communicated with the inner space of the connecting passage 53. The stop 54 can be arcuate in configuration to better conform to the inner surface of the inner barrel 12.
The connecting channel 53 passes through the roller 4 and the inner cylinder 12 with a clearance, and the spring 54 is sleeved on the outer surface of the connecting channel 53 and is positioned in the outer space between the inner cylinder 12 and the roller 4. It should be noted that the spring 54 also passes through the roller 4 with a gap, and the elastic force of the spring 54 can drive the blocking plate 51 to be in the outward jacking state under normal state.
In a state where no external force is applied, the stopper 51 has a gap with the outer surface of the drum 4 by the elastic force of the spring 54, the stopper 56 is attached to the inner surface of the inner cylinder 12, and the liquid suction port 55 is closed from the inner space of the inner cylinder 12.
When the baffle 51 is stressed, the spring 54 is compressed, the connecting channel 53 drives the stop block 56 to be separated from the inner barrel 12, the liquid suction port 55 is communicated with the inner space of the inner barrel 12, and the inner space of the inner barrel 12 is positive pressure, so that air-pressure liquid medicine can be sprayed out from the open hole 52 through the liquid suction port 55 and the connecting channel 53, the pressed part of the baffle 51 can be sprayed in a designated mode, and waste of other unstressed parts is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The municipal administration drug brushing device for pest control is characterized by comprising a bottom plate (1), wherein a plurality of tank bodies (7) are arranged at the upper end of the bottom plate (1), and the tank bodies (7) are communicated through a communicating pipe (6);
A hose (8) is communicated with the communicating pipe (6), and a pump body (11) is arranged on the hose (8);
the upper end of the bottom plate (1) is vertically provided with an air cylinder (2), a piston rod of the air cylinder (2) is provided with a pesticide spraying shell (3), the pesticide spraying shell (3) is provided with a pesticide spraying opening, the pump body (11) is arranged in the pesticide spraying shell (3), and the pesticide spraying opening of the pesticide spraying shell (3) is provided with a roller (4);
the roller (4) is of a hollow structure, a through hole (44) is formed in the outer surface of the roller (4), and the roller (4) is communicated with the output end of the pump body (11);
an inner cylinder (12) is arranged on the inner surface of the roller (4), and the inner cylinder (12) divides the interior of the roller (4) into an inner space and an outer space which are independent;
a first pipe orifice (4a) communicated with the outer space of the inner cylinder (12) and a second pipe orifice (4b) communicated with the inner space of the inner cylinder (12) are respectively formed at two ends of the roller (4), the first pipe orifice (4a) is communicated with the liquid inlet end of the pump body (11) through a liquid suction pipe (9), and the second pipe orifice (4b) is communicated with the liquid outlet end of the pump body (11) through a liquid outlet pipe (10);
the outer surface of the roller (4) is provided with a pressure-sensitive spraying component (5), and the pressure-sensitive spraying component (5) penetrates through the inner wall of the roller (4) and is communicated with the space in the inner barrel (12);
the pressure-sensitive spraying assembly (5) comprises a baffle plate (51), a connecting channel (53), a spring (54) and a stop block (56);
The baffle plate (51) is positioned on the outer surface of the roller (4), a plurality of open pores (52) are formed in the outer surface of the baffle plate (51), the baffle plate (51) is fixed with the connecting channel (53), and the open pores are communicated with the space in the connecting channel (53);
the baffle block (56) is positioned in the inner space of the inner cylinder (12), a liquid suction port (55) is formed in the baffle block (56), the baffle block (56) is fixed with the connecting channel (53), and the liquid suction port (55) is communicated with the inner space of the connecting channel (53);
the connecting channel (53) penetrates through the roller (4) and the inner cylinder (12) in a clearance mode, and the spring (54) is sleeved on the outer surface of the connecting channel (53) and is located in an outer space between the inner cylinder (12) and the roller (4);
under the state of no external force, the baffle sheet (51) has a gap with the outer surface of the roller (4) under the elastic force of the spring (54), the stop block (56) is attached to the inner surface of the inner cylinder (12), and the liquid suction port (55) is sealed with the inner space of the inner cylinder (12);
when the baffle plate (51) is pressed, the spring (54) is compressed, the stop block (56) is driven to be separated from the inner cylinder (12) through the connecting channel (53), and the liquid suction port (55) is communicated with the inner space of the inner cylinder (12).
2. A municipal pest control drug painting apparatus according to claim 1, wherein the drug spraying housing (3) is of a hollow half-disk type configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110922751.9A CN113617552B (en) | 2021-08-12 | 2021-08-12 | Device is applied paint with a brush to medicine for municipal administration pest control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110922751.9A CN113617552B (en) | 2021-08-12 | 2021-08-12 | Device is applied paint with a brush to medicine for municipal administration pest control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113617552A CN113617552A (en) | 2021-11-09 |
| CN113617552B true CN113617552B (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110922751.9A Active CN113617552B (en) | 2021-08-12 | 2021-08-12 | Device is applied paint with a brush to medicine for municipal administration pest control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113617552B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007029773A (en) * | 2005-07-22 | 2007-02-08 | Mikuni Corp | Spraying apparatus |
| CN205084942U (en) * | 2015-10-29 | 2016-03-16 | 王洪玲 | Special coating ware of gastroenterology |
| CN205337061U (en) * | 2015-12-27 | 2016-06-29 | 王丽珍 | Equipment of lime is paintd to root |
| CN105750120A (en) * | 2016-05-19 | 2016-07-13 | 高同年 | Car washing water spray atomizer |
| CN207804774U (en) * | 2017-07-18 | 2018-09-04 | 陈佑生 | Upper respiratory tract medicine delivery device |
| CN209173044U (en) * | 2018-10-15 | 2019-07-30 | 王胜国 | A kind of negative-pressure ward drainage device |
| CN111773442A (en) * | 2020-07-09 | 2020-10-16 | 刘华国 | Cleaning device and sputum aspirator |
-
2021
- 2021-08-12 CN CN202110922751.9A patent/CN113617552B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007029773A (en) * | 2005-07-22 | 2007-02-08 | Mikuni Corp | Spraying apparatus |
| CN205084942U (en) * | 2015-10-29 | 2016-03-16 | 王洪玲 | Special coating ware of gastroenterology |
| CN205337061U (en) * | 2015-12-27 | 2016-06-29 | 王丽珍 | Equipment of lime is paintd to root |
| CN105750120A (en) * | 2016-05-19 | 2016-07-13 | 高同年 | Car washing water spray atomizer |
| CN207804774U (en) * | 2017-07-18 | 2018-09-04 | 陈佑生 | Upper respiratory tract medicine delivery device |
| CN209173044U (en) * | 2018-10-15 | 2019-07-30 | 王胜国 | A kind of negative-pressure ward drainage device |
| CN111773442A (en) * | 2020-07-09 | 2020-10-16 | 刘华国 | Cleaning device and sputum aspirator |
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| Publication number | Publication date |
|---|---|
| CN113617552A (en) | 2021-11-09 |
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