CN212368216U - Simple pesticide sprayer - Google Patents
Simple pesticide sprayer Download PDFInfo
- Publication number
- CN212368216U CN212368216U CN201922056054.0U CN201922056054U CN212368216U CN 212368216 U CN212368216 U CN 212368216U CN 201922056054 U CN201922056054 U CN 201922056054U CN 212368216 U CN212368216 U CN 212368216U
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- Prior art keywords
- liquid
- square
- pesticide
- hole
- pipe
- 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.)
- Expired - Fee Related
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- 239000000575 pesticide Substances 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 110
- 238000005507 spraying Methods 0.000 claims abstract description 28
- 239000003814 drug Substances 0.000 claims description 33
- 230000005855 radiation Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 abstract description 4
- 239000011247 coating layer Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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Abstract
The utility model discloses a simple pesticide sprayer, which belongs to the field of crop pest control tools and comprises a bottom plate, four wheels are arranged at the bottom of the bottom plate, a square pesticide liquid box and an inflator are carried on the bottom plate, a pushing hand is fixedly arranged at one end of the bottom plate, a liquid pouring hole is arranged at the upper end of the square pesticide liquid box, a liquid hole cover matched with the liquid pouring hole is arranged on the liquid pouring hole, a jack is arranged on the liquid hole cover, a pesticide spraying pipe is arranged on the jack, a liquid spraying head is arranged at the other end of the liquid spraying pipe, the liquid spraying head is provided with a liquid spraying port, a through hole is also arranged at the upper end of the square pesticide liquid box, the bottom of the liquid hole cover is connected with an inlet pipe extending into the square pesticide liquid box, the pesticide spraying pipe is communicated with the inlet pipe, the upper end of an air guide pipe inside the square pesticide liquid box is fixedly arranged at the top wall of the square pesticide liquid box and is connected with an outlet pipe of the, greatly reducing the physical consumption of people.
Description
Technical Field
The utility model relates to a crops disease and pest control instrument field, concretely relates to simple and easy pesticide spray thrower.
Background
Agriculture is an important prop industry in China, agricultural planting is various in types and different in planting conditions, most agricultural products need to be sprayed with pesticides for weeding, killing pests and preventing diseases and insect pests in the planting process, the pesticide spraying work is mechanized in large-area planting areas or areas where plains cross and defecate, but the pesticide spraying work also needs to be completed manually in mountainous areas, particularly in the rural areas, the middle-aged and old people are mainly used, the pesticide spraying work is carried on the bodies of old people, the old people need to carry heavy sprayers filled with liquid medicines to spray in the field in a walking mode, the workload is very large, and in the farming season, the accidents of people falling down are caused, so that the spraying device which needs to reduce the labor amount of people is extremely needed in the market.
The chinese patent (application No. 201310345547.0 application No. 2013.08.09 application publication No. 2015.02.11) entitled "inflator" discloses a simple inflator, as shown in fig. 2, which includes a handle, a cylinder, a push-pull rod, a piston ring, a nut and an air outlet pipe, the piston ring is sleeved on the push-pull rod and is compressed by the nut, the piston ring includes a steel core, a coating layer and an outer coating film, the outer circle surface of the steel core is provided with the coating layer, the outer circle surface of the coating layer is provided with the outer coating film, the inflator has a simple structure and a long service life, and is very suitable for an inflation tool of a sprayer.
Disclosure of Invention
In order to overcome the defects, the utility model provides a pesticide sprayer, which can be pushed by the peduncle of the human field to move without bearing, thus greatly reducing the physical consumption of the human body.
In order to realize the purpose, the utility model discloses a technical scheme is: a pesticide sprayer comprises a bottom plate, wherein four corners of the bottom plate are respectively provided with a wheel, a square pesticide liquid box and an inflator are borne on the bottom plate, a pushing handle is fixedly installed at one end of the bottom plate, a liquid pouring hole is formed in the upper end of the square pesticide liquid box, a liquid hole cover matched with the liquid pouring hole is arranged on the liquid pouring hole, a sealing ring is padded between the liquid pouring hole and the liquid hole cover, a jack is formed in the liquid hole cover, a pesticide spraying pipe is arranged on the jack, a pesticide spraying head is arranged at the other end of the pesticide spraying pipe and provided with a pesticide spraying port, a through hole is formed in the upper end of the square pesticide liquid box, the bottom of the liquid hole cover is connected with a gas guide pipe which penetrates through the liquid pouring hole and extends into the square pesticide liquid box and is used for feeding and discharging pesticide liquid, the pesticide spraying pipe is communicated with the gas guide pipe, the upper end of the gas guide pipe arranged in the square pesticide liquid box penetrates through the through hole in the top of the, and is connected with the air outlet pipe of the inflator.
The liquid medicine business turn over pipe extends to and is close square liquid medicine incasement bottom surface for liquid medicine flows into the business turn over pipe from liquid medicine bottom of the case portion under air pressure and spouts from the hydrojet head through the spray tube when spraying.
The intake pipe extends to and is close square liquid medicine incasement bottom surface for gaseous bottom ejection from square liquid medicine bottom of the case portion, rises to the inside upper portion space of square liquid medicine case again, and the motion through the air current makes its from the bottom up convection current to the liquid medicine impact, plays mixed liquid medicine effect.
The lower tip fixed mounting of intake pipe is the jet head of falling umbrella shape, sets up the venthole on the jet head, and this kind of design makes the air scatter at liquid medicine bottom wider within range for the liquid medicine mixes more fully.
The air outlet holes in the air nozzle are distributed in a radiation shape, and the design enables air to be dispersed in a larger range at the bottom of the liquid medicine, so that the liquid medicine is mixed more fully.
The residual original liquid in the liquid box needs to be cleaned before the liquid medicine is replaced, the liquid hole cover is firstly opened and taken out together with the liquid medicine inlet and outlet pipe, then the high-pressure water gun is used for washing the inner wall of the liquid box from the liquid pouring hole, then a switch on the cleaning outlet is opened to discharge residual liquid, and the liquid box can be washed clean for many times.
The utility model has the advantages that: the pesticide sprayer is simple and portable in structure, can be pushed to walk on the field stem by a person without being carried on the back, and greatly reduces the physical consumption of the person.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
in the figure: 1. a base plate; 2. a square liquid medicine box; 3. a wheel; 4. cleaning the outlet; 5. an inlet pipe and an outlet pipe; 6. a liquid pouring hole; 7. a liquid hole cover; 8. a liquid spraying pipe; 9. a liquid jet head; 10. a jack; 11. an air duct; 12. a through hole; 13. an inflator; 14. a pushing handle; 15. a gas showerhead; 16. and an air outlet.
Detailed Description
As shown in fig. 1, a pesticide sprayer comprises a bottom plate 1, wherein four corners of the bottom plate 1 are respectively provided with a wheel 3, a square pesticide liquid box 2 and an inflator 13 are borne on the bottom plate 1, one end of the bottom plate 1 is fixedly provided with a push handle 14, the upper end of the square pesticide liquid box 2 is provided with a liquid pouring hole 6, the liquid pouring hole 6 is provided with a liquid hole cover 7 matched with the liquid pouring hole, a sealing ring is padded between the liquid pouring hole 6 and the liquid hole cover 7, the liquid hole cover 7 is provided with an insertion hole 10, the insertion hole 10 is provided with a liquid spraying pipe 8, the other end of the liquid spraying pipe 8 is provided with a liquid spraying head 9, the liquid spraying head 9 is provided with a liquid spraying port, the upper end of the square pesticide liquid box 2 is also provided with a through hole 12, the bottom of the liquid hole cover 7 is connected with an inlet and outlet pipe 5 which penetrates through the liquid pouring hole 6 and extends into the square pesticide liquid box 2 for liquid medicine to pass in and, the upper end part of an air duct 11 arranged in the square liquid medicine box 2 penetrates through a through hole 12 in the top of the square liquid medicine box 2, is fixedly arranged on the top wall of the square liquid medicine box 2, and is connected with an air outlet pipe of an inflator 13.
The liquid medicine inlet and outlet pipe 5 extends to be close to the inner bottom surface of the square liquid medicine box 2.
The air duct 11 extends to be close to the inner bottom surface of the square liquid medicine box 2.
The lower end part of the air duct 11 is fixedly provided with an inverted umbrella-shaped air nozzle 15, and the air nozzle 15 is provided with an air outlet 16.
The air outlet holes 16 on the air nozzle 15 are distributed in a radiation shape.
The inflator used in the present invention is the prior art, and commonly used inflators can be used in the present invention, for example, the isolated inflator used in the present embodiment is the inflator described in the background art.
Claims (5)
1. A simple pesticide sprayer comprises a bottom plate (1), wherein four corners at the bottom of the bottom plate (1) are respectively provided with a wheel (3), a square pesticide liquid box (2) and an inflator (13) are borne on the bottom plate (1), one end of the bottom plate (1) is fixedly provided with a pushing handle (14), the upper end of the square pesticide liquid box (2) is provided with a liquid pouring hole (6), a liquid hole cover (7) matched with the liquid pouring hole is arranged on the liquid pouring hole (6), a sealing ring is padded between the liquid pouring hole (6) and the liquid hole cover (7), a jack (10) is arranged on the liquid hole cover (7), a liquid spraying pipe (8) is arranged on the jack (10), the other end of the liquid spraying pipe (8) is provided with a liquid spraying head (9), the liquid spraying head (9) is provided with a liquid spraying opening, the upper end of the square liquid medicine box (2) is also provided with a through hole (12), which is characterized in that: the bottom of the liquid hole cover (7) is connected with an inlet and outlet pipe (5) which penetrates through a liquid pouring hole (6) to extend into the square liquid medicine box (2) and is used for liquid medicine to enter and exit, a liquid spraying pipe (8) is communicated with the inlet and outlet pipe (5), an air guide pipe (11) is arranged inside the square liquid medicine box (2), and the upper end of the air guide pipe penetrates through a through hole (12) in the top of the square liquid medicine box (2) and is fixedly installed on the top wall of the square liquid medicine box (2) and is connected with an air outlet pipe of an inflator (13).
2. The simple pesticide sprayer according to claim 1, characterized in that: the liquid medicine inlet and outlet pipe (5) extends to be close to the inner bottom surface of the square liquid medicine box (2).
3. The simple pesticide sprayer according to claim 1, characterized in that: the air duct (11) extends to a position close to the inner bottom surface of the square liquid medicine box (2).
4. The simple pesticide sprayer according to claim 1, characterized in that: the lower end part of the air duct (11) is fixedly provided with an inverted umbrella-shaped air nozzle (15), and the air outlet (16) is formed in the air nozzle (15).
5. The simple pesticide sprayer according to claim 4, characterized in that: the air outlet holes (16) on the air nozzle (15) are distributed in a radiation shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056054.0U CN212368216U (en) | 2019-11-26 | 2019-11-26 | Simple pesticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056054.0U CN212368216U (en) | 2019-11-26 | 2019-11-26 | Simple pesticide sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212368216U true CN212368216U (en) | 2021-01-19 |
Family
ID=74156733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922056054.0U Expired - Fee Related CN212368216U (en) | 2019-11-26 | 2019-11-26 | Simple pesticide sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212368216U (en) |
-
2019
- 2019-11-26 CN CN201922056054.0U patent/CN212368216U/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 |
Granted publication date: 20210119 |