CN211732387U - Barrel cover for forestry sprayer - Google Patents
Barrel cover for forestry sprayer Download PDFInfo
- Publication number
- CN211732387U CN211732387U CN202020141207.1U CN202020141207U CN211732387U CN 211732387 U CN211732387 U CN 211732387U CN 202020141207 U CN202020141207 U CN 202020141207U CN 211732387 U CN211732387 U CN 211732387U
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- China
- Prior art keywords
- medicine storage
- measuring
- plug
- medicine
- hole
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- 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.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 claims abstract description 113
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000575 pesticide Substances 0.000 abstract description 43
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a forestry is bung for atomizer mainly relates to atomizer accessory field. The medicine dispensing device comprises a cover body, wherein a medicine dispensing device is fixed on the top surface of the cover body, the medicine dispensing device comprises a measuring cylinder, a medicine storage bottle and a movable rod, and a measuring hole penetrating through a top plate of the cover body is formed in the top surface of the cover body; the medicine storage bottle is fixed at the top of the measuring cylinder, and the bottom of the medicine storage bottle is provided with a medicine storage hole penetrating through the bottom wall of the medicine storage bottle; the top of the medicine storage bottle is in threaded connection with a medicine storage cover, and a through hole is formed in the middle of the medicine storage cover; the middle part of the movable rod is provided with a medicine storage plug, the bottom of the movable rod is provided with a measuring plug, and the measuring cylinder is communicated with the sprayer barrel. The beneficial effects of the utility model reside in that: through setting up dispensing device, the volume of pesticide is got all the time in confined environment, has both guaranteed the accuracy of dosage, has also avoided dispensing in-process pesticide to spill and cause harm.
Description
Technical Field
The application relates to the field of sprayer accessories, in particular to a barrel cover for a forestry sprayer.
Background
Unmanned aerial vehicle spreads pesticides and promotes gradually, but to underdeveloped area, it is still mainstream to use hand propelled motor sprayer to carry out forest zone, orchard and spread pesticides. Hand propelled power sprayers are typically equipped with a dispensing cartridge for holding the dispensed pesticide, which is drawn through an engine and then sprayed through a spraying device.
In the process of dispensing, the dispensing barrel is large in capacity, the pesticide is measured and taken slowly through the bottle cap of the pesticide bottle, the efficiency is low, and the pesticide is easy to spill onto hands and bodies. Therefore, many operators directly pour the pesticide in the pesticide bottle into the dispensing barrel, so that the pesticide dosage is inaccurate, and the pesticide effect cannot be better exerted. Therefore, an apparatus for conveniently metering pesticide is needed, agricultural and forestry workers dispense a measuring cylinder for an operator, but the measuring cylinder is small in size, so that the operator is very easy to lose during pesticide spraying, and the effect is not obvious.
Disclosure of Invention
An object of this application is to provide a bung for forestry atomizer, and it has solved the in-process pesticide measurement of dispensing inaccurate, leads to the problem that can not better exert the pesticide utility, and through setting up dispensing device, the volume of pesticide is got all the time in confined environment, has both guaranteed the accuracy of dosage, has also avoided the in-process pesticide of dispensing to spill and cause harm.
In order to achieve the purpose, the method is realized by the following technical scheme:
a barrel cover for a forestry sprayer comprises a cover body, wherein a dispensing device is fixed on the top surface of the cover body, the dispensing device comprises a measuring cylinder, a medicine storage bottle and a movable rod, the measuring cylinder is of a hollow tubular structure fixed on the top surface of the cover body, a measuring hole penetrating through a top plate of the cover body is formed in the top surface of the cover body, and the measuring hole is communicated with the measuring cylinder; the medicine storage bottle is fixed at the top of the measuring cylinder, the bottom of the medicine storage bottle is provided with a medicine storage hole penetrating through the bottom wall of the medicine storage bottle, and the medicine storage hole is communicated with the measuring cylinder; the top of the medicine storage bottle is in threaded connection with a medicine storage cover, and a through hole is formed in the middle of the medicine storage cover; the movable rod is connected with the through hole in a sliding mode, the middle of the movable rod is provided with a medicine storage plug, the outer diameter of the medicine storage plug is the same as the inner diameter of the medicine storage hole, the bottom of the movable rod is provided with a measuring plug, the outer diameter of the measuring plug is the same as the inner diameter of the measuring hole, when the medicine storage plug is inserted into the medicine storage hole, the measuring plug is completely separated from the measuring hole, and the measuring cylinder is communicated with the cylinder body of the sprayer; when the measuring plug is inserted into the measuring hole, the medicine storage plug is completely separated from the medicine storage hole, and the medicine storage bottle is communicated with the measuring cylinder; the barrel cover is further provided with a water filling port, and the water filling port is provided with a water filling cover.
Further, the top of the movable rod is provided with a funnel, the upper part of the movable rod is provided with a medicine inlet pipe, and the medicine inlet pipe is positioned on the side wall in the medicine storage bottle and is provided with a medicine inlet hole.
Further, the distance from the top surface of the medicine storage plug to the bottom surface of the measuring plug is greater than the distance from the top surface of the medicine storage hole to the bottom surface of the measuring plug, a first limiting block is arranged at the top of the medicine storage plug, and a second limiting block is arranged on the bottom surface of the measuring plug.
Furthermore, the measuring cylinder is a transparent plastic part, and a graduated scale is arranged on the side wall of the measuring cylinder.
Furthermore, the medicine storage bottle is a transparent plastic part, and a graduated scale is arranged on the side wall of the medicine storage bottle.
Further, the medicine storage cover is in threaded connection with the medicine storage bottle, and the water filling cover is in threaded connection with the water filling port.
Compared with the prior art, the beneficial effects of the application lie in:
when current hand propelled atomizer dispenses, it is inefficient to use pesticide bottle lid dispensing, directly emptys the pesticide metering. This application is through the integration on the bung of dispensing barrel has dispensing device, before the operation of dispensing, pours into required pesticide into in storing up the medicine bottle, directly through the pull movable rod during dispensing for store up medicine bottle and graduated flask intercommunication, get appropriate amount pesticide through the graduated flask volume, then through the pull movable rod, make store up medicine bottle and graduated flask seal, graduated flask and dispensing barrel intercommunication, during the pesticide flows into dispensing barrel. Then, a proper amount of water is injected through the water filling port to finish the dispensing operation. In the process, the pesticide is convenient to measure, so that the prepared pesticide is accurate in proportion, and the effect of the pesticide is better exerted. And during the dispensing process. The pesticide is always carried out in a closed space, and the pesticide is not worried about splashing on the body or on the ground to cause harm.
This application is through on integrated the bung with dispensing device, and the bung is standard component in industry, and the specification is limited, conveniently reforms transform current facility, reduces the transformation cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of the structure of the movable rod of the present invention.
Reference numerals shown in the drawings:
1. a cover body; 2. a measuring cylinder; 3. a medicine storage bottle; 4. a movable rod; 5. measuring holes; 6. a drug storage hole; 7. a medicine storage cover; 8. a through hole; 9. a medicine storage plug; 10. measuring a plug; 11. a water filling port; 12. a water adding cover; 13. a funnel; 14. a medicine inlet pipe; 15. a medicine inlet hole; 16. a first stopper; 17. a second limiting block; 18. a rod body.
Detailed Description
The present application is further illustrated with reference to specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present application. Further, it should be understood that various changes or modifications can be made to the present application by those skilled in the art after reading the teaching of the present application, and these equivalents also fall within the scope defined by the present application.
Example (b): the utility model provides a bung for forestry atomizer, including lid 1, be equipped with the internal thread on the lid 1 and cooperate with the dispensing barrel, be fixed with dispensing device on the top surface of lid 1, dispensing device is including graduated flask 2, medicine storage bottle 3, movable rod 4, and graduated flask 2 is transparent plastic and makes, fixes the mesopore tubular structure at lid 1 top surface, and the outer wall of graduated flask 2 is equipped with the scale, is equipped with the graduated flask 5 that runs through lid 1 roof at lid 1 top surface, and graduated flask 5 intercommunication graduated flask 2 and dispensing barrel. Be fixed with the medicine storage bottle 3 that transparent plastic made at the top surface of graduated flask 2, 3 outer walls of medicine storage bottle are equipped with the scale, and medicine storage bottle 3 is used for depositing the pesticide, uses when conveniently dispensing. The bottom of the medicine storage bottle 3 is provided with a medicine storage hole 6, and the medicine storage hole 6 is communicated with the inner cavity of the medicine storage bottle 3 and the graduated cylinder 2. Store up the top screw-thread fit of medicine bottle 3 and have storage medicine lid 7, the middle part of storing up medicine lid 7 is equipped with through-hole 8, sliding connection has movable rod 4 in the through-hole 8, movable rod 4 is including the body of rod 18, the bottom of the body of rod 18 is fixed with graduated flask 10, the external diameter of graduated flask 10 is the same with the internal diameter of graduated flask 5, select corrosion-resistant rubber material as preferred graduated flask 10 for use, the bottom of graduated flask 10 is second stopper 17, the external diameter of second stopper 17 is greater than the external diameter of graduated flask 5. The middle part of the rod body 18 is fixed with a medicine storage plug 9, the outer diameter of the medicine storage plug 9 is the same as the inner diameter of the medicine storage hole 6, a first limiting block 16 is fixed at the top of the medicine storage plug 9, and the outer diameter of the first limiting block 16 is larger than the outer diameter of the medicine storage hole 6. The upper portion of body of rod 18 is tubulose advances pencil 14, advances pencil 14 external diameter and 8 internal diameters of through-hole the same, advances pencil 14 and 8 sliding connection of through-hole, advances pencil 14 and body of rod 18 fixed, advances the lateral wall bottom of pencil 14 and is equipped with the medicine hole 15 that advances with advancing 14 lumen intercommunications of pencil, advances the top of pencil 14 and is fixed with funnel 13, and funnel 13 is located the top of storing up medicine lid 7.
Preferably, the distance from the top surface of the medicine storage plug 9 to the top surface of the measuring plug 10 is greater than the distance from the top surface of the medicine storage hole 6 to the top surface of the measuring plug 10, the distance from the bottom surface of the medicine storage plug 9 to the bottom surface of the measuring plug 10 is greater than the distance from the bottom surface of the medicine storage hole 6 to the bottom surface of the measuring plug 10, and the distance from the bottom surface of the medicine storage plug 9 to the top surface of the measuring plug 10 is less than the distance from the top surface of the medicine storage hole 6 to. When dispensing is needed, the movable rod 4 is moved upwards, the medicine storage plug 9 is gradually separated from the medicine storage hole 6, when the medicine storage plug 9 is not completely separated from the medicine removal hole, the measuring plug 10 is inserted into the measuring hole 5, when the measuring plug 10 is completely inserted into the measuring hole 5, the medicine storage plug 9 is completely separated from the medicine storage hole 6, the bottom surface of the medicine storage plug 9 is higher than the top surface of the medicine storage hole 6, and pesticide flows into the measuring cylinder 2 from the medicine storage bottle 3; when the pesticide with the proper dosage is taken, the movable rod 4 is moved downwards, the pesticide storage plug 9 starts to be inserted into the pesticide storage hole 6, the measuring plug 10 is separated from the measuring hole 5, and the pesticide in the measuring cylinder 2 flows into the dispensing barrel. When the pesticide amount in the pesticide storage bottle 3 is insufficient, the pesticide is poured into the pesticide storage bottle 3 through the funnel 13 and the pesticide inlet pipe 14, the pesticide storage cover 7 does not need to be opened, the pesticide is prevented from splashing on the body when the pesticide storage cover 7 is opened, and the situation that the splashed pesticide is inconvenient to clean in the midway of pesticide spraying is avoided.
The barrel cover is further provided with a water filling port 11, the water filling port 11 is communicated with the interior of the dispensing barrel, and a water filling cover 12 is in threaded fit with the water filling port 11.
Claims (6)
1. A forestry is bung for atomizer which characterized in that: the medicine dispensing device comprises a cover body (1), wherein a medicine dispensing device is fixed on the top surface of the cover body (1), the medicine dispensing device comprises a measuring cylinder (2), a medicine storage bottle (3) and a movable rod (4), the measuring cylinder (2) is of a hollow tubular structure fixed on the top surface of the cover body (1), a measuring hole (5) penetrating through a top plate of the cover body (1) is formed in the top surface of the cover body (1), and the measuring hole (5) is communicated with the measuring cylinder (2); the medicine storage bottle (3) is fixed at the top of the measuring cylinder (2), a medicine storage hole (6) penetrating through the bottom wall of the medicine storage bottle (3) is formed in the bottom of the medicine storage bottle (3), and the medicine storage hole (6) is communicated with the measuring cylinder (2); the top of the medicine storage bottle (3) is in threaded connection with a medicine storage cover (7), and the middle of the medicine storage cover (7) is provided with a through hole (8); the movable rod (4) is connected with the through hole (8) in a sliding mode, a medicine storage plug (9) is arranged in the middle of the movable rod (4), the outer diameter of the medicine storage plug (9) is the same as the inner diameter of the medicine storage hole (6), a measuring plug (10) is arranged at the bottom of the movable rod (4), the outer diameter of the measuring plug (10) is the same as the inner diameter of the measuring hole (5), when the medicine storage plug (9) is inserted into the medicine storage hole (6), the measuring plug (10) is completely separated from the measuring hole (5), and the measuring cylinder (2) is communicated with the sprayer cylinder body; when the measuring plug (10) is inserted into the measuring hole (5), the medicine storage plug (9) is completely separated from the medicine storage hole (6), and the medicine storage bottle (3) is communicated with the measuring cylinder (2); the barrel cover is further provided with a water filling port (11), and the water filling port (11) is provided with a water filling cover (12).
2. The barrel cover for the forestry sprayer of claim 1, wherein: the top of the movable rod (4) is provided with a funnel (13), the upper part of the movable rod (4) is provided with a medicine inlet pipe (14), and the medicine inlet pipe (14) is arranged on the side wall in the medicine storage bottle (3) and is provided with a medicine inlet hole (15).
3. The barrel cover for the forestry sprayer of claim 1, wherein: the distance from the top surface of the medicine storage plug (9) to the bottom surface of the measuring plug (10) is greater than the distance from the top surface of the medicine storage hole (6) to the bottom surface of the measuring plug (10), a first limiting block (17) is arranged at the top of the medicine storage plug (9), and a second limiting block (18) is arranged on the bottom surface of the measuring plug (10).
4. The barrel cover for the forestry sprayer of claim 1, wherein: the measuring cylinder (2) is a transparent plastic part, and a graduated scale is arranged on the side wall of the measuring cylinder (2).
5. The barrel cover for the forestry sprayer of claim 1, wherein: the medicine storage bottle (3) is a transparent plastic part, and a graduated scale is arranged on the side wall of the medicine storage bottle (3).
6. The barrel cover for the forestry sprayer of claim 1, wherein: the medicine storage cover (7) is in threaded connection with the medicine storage bottle (3), and the water filling cover (12) is in threaded connection with the water filling port (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141207.1U CN211732387U (en) | 2020-01-20 | 2020-01-20 | Barrel cover for forestry sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141207.1U CN211732387U (en) | 2020-01-20 | 2020-01-20 | Barrel cover for forestry sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211732387U true CN211732387U (en) | 2020-10-23 |
Family
ID=72878857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020141207.1U Expired - Fee Related CN211732387U (en) | 2020-01-20 | 2020-01-20 | Barrel cover for forestry sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211732387U (en) |
-
2020
- 2020-01-20 CN CN202020141207.1U patent/CN211732387U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |