CN202566086U - Protection cover of sprayer - Google Patents
Protection cover of sprayer Download PDFInfo
- Publication number
- CN202566086U CN202566086U CN 201220220969 CN201220220969U CN202566086U CN 202566086 U CN202566086 U CN 202566086U CN 201220220969 CN201220220969 CN 201220220969 CN 201220220969 U CN201220220969 U CN 201220220969U CN 202566086 U CN202566086 U CN 202566086U
- Authority
- CN
- China
- Prior art keywords
- sprayer
- cover
- utility
- model
- protection cover
- 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 - Lifetime
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a protection cover of a sprayer, belonging to the technical field of an auxiliary device of the sprayer. The protection cover is characterized by comprising a cylindrical cover, wherein the top of the cylindrical cover is provided with a circular threaded hole, and the diameter of the circular threaded hole is as same as that of a thread opening of a spraying head of the sprayer. The protection cover of the sprayer, disclosed by the utility model, is of a simple structure and reasonable design, the spraying head of the traditional sprayer is provided with the cylindrical cover in a matching manner so that the effective control of a spraying range is realized, the spraying quality is improved, the damage of plants is reduced in a spraying process, the pesticides are saved and the work efficiency is improved by more than 40%.
Description
Technical field
The utility model belongs to sprayer servicing unit technical field, is specifically related to a kind of sprayer protective cover.
Background technology
Existing common sprayer is through the engine driven supercharging principle, under the effect of pressure, makes agricultural chemicals become vaporificly by aqueous, is sprayed on the plant effect of reach insect protected, curing the disease equably.
And there is following shortcoming in existing common sprayer: 1) spread of spray is difficult to control, and absolute control causes waste like need; 2) can not move freely shower nozzle and influence atomization quality; 3) under the effect of natural wind, vaporific liquid box haul floats towards plant, makes plant impaired.
The utility model content
To the problem that prior art exists, the purpose of the utility model is to design the technical scheme that a kind of simple in structure, sprayer protective cover that spray effect is good is provided.
Described sprayer protective cover is characterized in that comprising cylinder cover, and the top of described cylinder cover is provided with the round thread hole identical with mister head screw socket diameter.
Described sprayer protective cover is characterized in that described cylinder cover comprises integrated annular rounding off body and hollow cylinder.
Described sprayer protective cover is characterized in that described cylinder cover height is 30～70mm.
Described sprayer protective cover is characterized in that described cylinder cover diameter is 60～120mm.
Above-mentioned sprayer protective cover, simple in structure, reasonable in design; On the shower nozzle of existing sprayer, be equipped with cylinder cover, realized effective control of spread of spray, improved atomization quality; Reduce impaired to plant in the spray process, practiced thrift agricultural chemicals, and improved work efficiency more than 40%.
Description of drawings
Fig. 1 is the cutaway view of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the sketch map that the utility model is connected with mister head.
Among the figure: the 1-cylinder cover; 101-annular rounding off body; The 102-hollow cylinder; 2-round thread hole; The 3-mister head.
Embodiment
Further specify the utility model below in conjunction with Figure of description.
As shown in the figure, the sprayer protective cover has comprised cylinder cover 1, and cylinder cover 1 has integrated annular rounding off body 101 and hollow cylinder 102 to constitute.The height of cylinder cover 1 is 30～70mm, is preferably 50mm; The diameter of cylinder cover 1 is 60～120mm, is preferably 90mm.The top of cylinder cover 1 is provided with and the identical round thread hole 2 of mister head 3 screw socket diameters, is convenient to be connected with mister head 3.
During use, the nut of original mister head 3 is screwed off, the round thread hole 2 that again mister head 3 is screwed in the sprayer protective covers get final product, installs simply, makes things convenient for.
Adopt the sprayer of the sprayer protective cover of the utility model, can solve following problem: 1) spread of spray is under the swinging up and down of mister head 3, and the spraying area can carry out the size change; 2) protective cover and mister head 3 link together, and all around can move freely, and improve atomization quality; 3) under the effect of natural wind, control vaporific liquid and float towards plant, promptly control direction and area that vaporific liquid drifts about.
Shown in the above and the figure only is the preferred implementation of the utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be regarded as belonging to the protection domain of the utility model.
Claims (4)
1. the sprayer protective cover is characterized in that comprising cylinder cover (1), and the top of described cylinder cover (1) is provided with the round thread hole (2) identical with mister head (3) screw socket diameter.
2. sprayer protective cover as claimed in claim 1 is characterized in that described cylinder cover (1) comprises integrated annular rounding off body (101) and hollow cylinder (102).
3. sprayer protective cover as claimed in claim 1 is characterized in that described cylinder cover (1) highly is 30～70mm.
4. sprayer protective cover as claimed in claim 1 is characterized in that described cylinder cover (1) diameter is 60～120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220969 CN202566086U (en) | 2012-05-17 | 2012-05-17 | Protection cover of sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220969 CN202566086U (en) | 2012-05-17 | 2012-05-17 | Protection cover of sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202566086U true CN202566086U (en) | 2012-12-05 |
Family
ID=47235568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220969 Expired - Lifetime CN202566086U (en) | 2012-05-17 | 2012-05-17 | Protection cover of sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202566086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104509515A (en) * | 2013-10-08 | 2015-04-15 | 天太·郭元焜 | Efficient safe sprayer with plastic cover |
| CN104509516A (en) * | 2013-10-08 | 2015-04-15 | 天太·郭元焜 | Plastic housing type pesticide spraying machine for trees |
-
2012
- 2012-05-17 CN CN 201220220969 patent/CN202566086U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104509515A (en) * | 2013-10-08 | 2015-04-15 | 天太·郭元焜 | Efficient safe sprayer with plastic cover |
| CN104509516A (en) * | 2013-10-08 | 2015-04-15 | 天太·郭元焜 | Plastic housing type pesticide spraying machine for trees |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204412494U (en) | A kind of agricultural irrigation refraction sprinkler | |
| CN202566086U (en) | Protection cover of sprayer | |
| CN206564999U (en) | A kind of orchard sprinkling irrigation apparatus for automatically lifting | |
| CN107821119A (en) | A kind of water-saving gardens watering device | |
| CN205650370U (en) | Agricultural speak out of turn prevent wind atomizer | |
| CN204194169U (en) | A kind of gas-vapor mix atomizer | |
| CN206227446U (en) | A kind of Multifunctional garden spraying mechanical | |
| CN204968802U (en) | Afforestation watering device with rotation type wide angle shower nozzle | |
| CN204338368U (en) | A kind of spray valve head unit | |
| CN203768557U (en) | Oil injection and humidification device | |
| CN205357476U (en) | Dedicated watering device of gardens construction | |
| CN205797534U (en) | The engineering shower nozzle of scalable jeting area | |
| CN205922640U (en) | Pesticide sprays rifle | |
| CN203788965U (en) | Atomizer device for gardens | |
| CN207660372U (en) | A kind of park maintenance fence | |
| CN204273012U (en) | A kind of ultrasonic atomizatio micro sprayer | |
| CN208191686U (en) | A kind of a wide range of watering device of afforestation | |
| CN205922641U (en) | Pesticide storage jar | |
| CN206642936U (en) | The scalable shower nozzle of plant protection unmanned plane | |
| CN202238402U (en) | Novel barrier-free micro-sprinkler | |
| CN213549279U (en) | Flower and plant pesticide sprayer | |
| CN212087389U (en) | Spraying equipment for agricultural irrigation | |
| CN205462880U (en) | But height -adjusting's electronic spraying vehicle | |
| CN211721342U (en) | Afforestation conversion equipment that waters | |
| CN206866246U (en) | A kind of adjustable gard watering device of spray area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |