CN209680351U - A kind of two-sided mister head sprayed in blade face - Google Patents
A kind of two-sided mister head sprayed in blade face Download PDFInfo
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- CN209680351U CN209680351U CN201920196260.9U CN201920196260U CN209680351U CN 209680351 U CN209680351 U CN 209680351U CN 201920196260 U CN201920196260 U CN 201920196260U CN 209680351 U CN209680351 U CN 209680351U
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Abstract
The utility model relates to technical field of plant protection, more particularly to a kind of two-sided mister head sprayed in blade face, including handle, hingedly there are two spray heads for one end of handle, handle includes fixed link and rotating bar, the outer surface of rotating bar is integrally formed with external screw thread, quill is socketed in rotating bar, the inner surface of quill is integrally formed with internal screw thread, in symmetrical two sides integrally formed with trunnion on quill, fixed link offers strip through-hole in the corresponding position of trunnion, trunnion passes through strip through-hole and is hinged with interlocking bar outside in fixed link, the other end and spray head of interlocking bar are hinged.The utility model can effectively spray for specific disease position, and have both spray leaf just with the function of blade back, and the relative distance between two spray heads can conveniently be adjusted, the process of adjusting is operated in the handle end far from spray head, even can also be operated during spraying, to reduce security risk to a certain extent.
Description
Technical field
The utility model relates to the two-sided mister heads sprayed of technical field of plant protection more particularly to a kind of blade face.
Background technique
Tobacco leaf is a kind of 1 year or limited perennial herb, plant of Solanaceae, by the plantation and propagation in more than 400 years, cigarette
Distribution of the grass in China is very extensive, and from the east of seashore of the Huanghai Sea, west to Ili Prefecture, south from Hainan Island, north is up to white mountain and black water
Between, within the scope of 74 °~135 ° of longitude, 80 °~53 ° of latitude, from the Turpan Basin lower than sea level to height above sea level 3000M or more
Plateau mountain area, leave the footprint of tobacco everywhere.
And balck shank, anthracnose, powdery mildew etc. seriously affect the harm of tobacco plant in the planting process of tobacco leaf, once
Breaking-out, needs to carry out disease sites spray treatment, but between traditional chemical spraying device, generallys use and unidirectionally extensively spill spray head, not only
Specific aim is not strong, does not have key effect to certain blade back diseases, also adds the pollution to environment.
An existing patent name is " a kind of adjustable bidirectional atomizer nozzle ", Publication No. " CN201049324Y "
Chinese utility model patent, which employs the mode of 2 spray heads solve cannot to crops tow sides and meanwhile spray
Technical problem, but it is used in combination by sliding sleeve, hinge, positioning bolt to adjust nozzle angle, is being adjusted
When need first stretch out the spray head that goes and withdraw, then be adjusted, need to adjust if it is during spray, exist certain
Security risk.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of two-sided mister head sprayed in blade face, it can be effective
It sprays for specific disease position, and has both and spray leaf just with the function of blade back, and can conveniently be adjusted
The relative distance between two spray heads is saved, the process of adjusting is operated in the handle end far from spray head, even spraying process
In can also be operated, to reduce security risk to a certain extent.
The utility model solves above-mentioned technical problem by following technological means:
A kind of two-sided mister head sprayed in blade face, including handle, one end of the handle is hingedly there are two spray head, and two
The liquid outlet of a spray head is oppositely arranged, and the handle includes fixed link and rotating bar, and the length of the rotating bar is greater than solid
Fixed pole, the rotating bar are plugged in fixed link, and one end in the fixed link far from spray head is equipped with positioning screw, and described turn
The outer surface of lever is socketed with quill, the inner surface of the quill in the rotating bar integrally formed with external screw thread
Integrally formed with internal screw thread, the external screw thread and internal screw thread are meshed, on the quill in symmetrical two sides one at
Type has a trunnion, and the fixed link offers strip through-hole in the corresponding position of trunnion, the strip through-hole along fixed link axis
To extension, the trunnion passes through strip through-hole and is hinged with interlocking bar, the other end and spray head phase of the interlocking bar outside in fixed link
Hingedly.
Utility model by adopting the above technical scheme is designed using double spray nozzle types, can effectively be directed to specific disease position
It sprays, and has both and spray leaf just with the function of blade back, achieve the purpose that accuracy pesticide applying and reduce environmental pollution；Exist simultaneously
When needing that the relative position between spray head is adjusted, the positioning screw in fixed link is first unclamped, fixation is grasped
Bar, then rotary motion bar, rotating bar in the course of rotation, are made in the collaboration of rotating bar external screw thread and the internal screw thread of quill
Under, quill is moved upwardly or downwardly along rotating bar, and interlocking bar is hinged on quill, the other end of interlocking bar
Be hinged with spray head, upwards or when moving downward, will drive interlocking bar in quill, thus drive two spray heads close or
It is separate, achieve the purpose that adjust relative position between two spray heads with this, arrives suitable position and then screwed in place adjusting
Screw, fixed rotating bar and fixed link；When adjusting, not needing to withdraw in spray head can adjust the utility model
Section, therefore the contact for reducing human body between the drug that sprays, to reduce security risk to a certain extent, further
, the adjusting of relative distance between spray head can also be carried out during spray, therefore also save spray to a certain extent
It the time of medicine, indirectly improves work efficiency.
Further, the first rolling bearing and the second rolling bearing, institute are fixedly installed between the fixed link and rotating bar
State the first rolling bearing, the second rolling bearing is separately positioned on the both ends of rotating bar.It is rolled by the first rolling bearing and second
On the one hand the setting of bearing enables to rotating bar more labor-saving when being rotated, more stable, on the other hand can be opposite consolidate
The relative position between fixed link and rotating bar is determined, so that the case where it is not in whipping, rocks during use.
Further, the spray head includes atomisation head and adjusts sleeve, and the adjusting sleeve includes hinge segment and adjusting
Section, one end of the hinge segment and fixed link are hinged, and the other end is provided with first connecting portion, the interior table of the first connecting portion
Face is provided with internal screw thread, and described one end for adjusting section close to hinge segment is provided with second connecting portion, the second connecting portion it is outer
Surface is provided with the external screw thread being meshed with internal screw thread.
The setting of the structure can carry out adjusting to a certain extent before being sprayed to the length of spray head, thus
Can between two spray heads distance adjust sensitivity be adjusted, i.e. the length of spray head it is shorter with it is longer when compare, In
When carrying out distance adjustment between two spray heads, the mobile identical distance of quill, when spray head length is shorter, two atomisations
The distance relatively moved between head is also shorter, and when spray head is longer, the distance relatively moved between two atomisation heads is also longer.
Further, sealing film is provided between the first connecting portion and second connecting portion.It can increase to a certain extent
Add the leakproofness adjusted between section and hinge segment.
Further, the outer surface of the fixed link is additionally provided with multiple fixing sleeves.Pass through the setting of fixing sleeve, user's energy
It is enough that handle is strapped on arm, it on the one hand can prevent from falling off during use, it on the other hand can be relatively laborsaving.
Further, rubber handle is arranged in the rotating bar, the outer surface of the rubber handle is integrally formed with anti-skidding
Item.The setting of the structure, when in use can easier rotation rotating bar, can prevent from skidding to a certain extent.
The utility model has the beneficial effects that
A kind of two-sided mister head sprayed in blade face of the utility model is designed using double spray nozzle types, being capable of effective needle
It sprays to specific disease position, and has both and spray leaf just with the function of blade back, reach accuracy pesticide applying and reduce environment dirt
The purpose of dye, while when needing that the relative position between spray head is adjusted, quill is driven by rotating bar
Be moved upwardly or downwardly along rotating bar, and quill will drive interlocking bar, thus drive two spray heads close to or far from, with
This achievees the purpose that adjust relative position between two spray heads, and when adjusting, not needing to withdraw in spray head can be adjusted
Section, therefore the contact for reducing human body between the drug that sprays, to reduce security risk to a certain extent, further
, the adjusting of relative distance between spray head can also be carried out during spray, therefore also save spray to a certain extent
It the time of medicine, indirectly improves work efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the two-sided mister head embodiment sprayed in blade face of the utility model；
Wherein, spray head 1, atomisation head 11, hinge segment 12, first connecting portion 121, adjusting section 13, second connecting portion
131, fixed link 2, fixing sleeve 21, strip through-hole 22, rotating bar 3, rubber handle 31, quill 32, trunnion 33, interlocking bar
34, positioning screw 4, the first rolling bearing 5, the second rolling bearing 6.
Specific embodiment
The utility model is described in detail below with reference to the drawings and specific embodiments:
As shown in Figure 1, a kind of two-sided mister head sprayed in blade face of the utility model, including handle, the one of handle
End is hingedly there are two spray head 1, and the liquid outlet of two spray heads 1 is oppositely arranged, and handle includes fixed link 2 and rotating bar 3, rotating bar 3
Length be slightly larger than fixed link 2, rotating bar 3 is plugged in fixed link 2, and one end in fixed link 2 far from spray head 1 is equipped with positioning
Screw 4 is fixedly installed with the first rolling bearing 5 and the second rolling bearing 6, the first rolling bearing between fixed link 2 and rotating bar 3
5, the second rolling bearing 6 is separately positioned on the both ends of rotating bar 3, rolls on the inner wall of fixed link 2 in the first rolling bearing 5, second
The corresponding position of dynamic bearing 6 offers installation annular groove, and the first rolling bearing 5, the second rolling bearing 6 are each attached to installation annular groove
It is interior, on the one hand enable to rotating bar 3 more labor-saving when being rotated, more stable, on the other hand can be relatively fixed fixation
Relative position between bar 2 and rotating bar 3 so that its rotating bar 3 will not slide up and down during use, will not occur
Whipping, the case where rocking, the outer surface of fixed link 2 is additionally provided with multiple fixing sleeves 21, preferably 2, the centre of fixing sleeve 21
Position was bonded in fixed link 2 around fixed link 2 one weeks, and the both ends of fixing sleeve 2 are sewed with thorn face and the hair side of velcro respectively,
When in use, user is fixed by velcro by the way that fixing sleeve 21 to be wound on arm, handle can be strapped in hand
On arm, it on the one hand can prevent from falling off during use, on the other hand can be relatively laborsaving, it is arranged in rotating bar 3
Rubber handle 31, the outer surface of rubber handle 31, when in use being capable of easier rotations turn integrally formed with tread plate
Lever 3 can prevent from skidding to a certain extent.
The outer surface of rotating bar 3 is socketed with quill 32, quill 32 in rotating bar 3 integrally formed with external screw thread
Inner surface be meshed integrally formed with internal screw thread, external screw thread and internal screw thread, it is hinged in symmetrical two sides on quill 32
Have a trunnion 33, fixed link 2 offers strip through-hole 22 in the corresponding position of trunnion 33, strip through-hole 22 along fixed link 2 axis
To extension, trunnion 33 passes through strip through-hole 22 and is hinged with interlocking bar 34, the other end and spray head 1 of interlocking bar 34 outside in fixed link 2
It is hinged, the position wherein connecting on spray head 1 with interlocking bar 34 offers on all trunnions 33 also integrally formed with trunnion 33
It is equipped with articulated shaft in through-hole, through-hole and interlocking bar 34, it is with this that interlocking bar 34 and quill 32, spray head 1 is hinged.
When needing that the relative position between spray head 1 is adjusted, the positioning screw 4 in fixed link 2 is first unclamped, is grasped
Fixed link 2, then rotary motion bar 3, rotating bar 3 in the course of rotation, in the interior spiral shell of 3 external screw thread of rotating bar and quill 32
Under the synergistic effect of line, quill 32 is moved upwardly or downwardly along rotating bar 3, and is hinged with interlocking bar on quill 32
34, the other end and spray head 1 of interlocking bar 34 are hinged, and upwards or when moving downward, will drive interlocking bar in quill 32
34, thus drive two spray heads 1 close to or far from, with this achieve the purpose that adjust two spray heads 1 between relative position, adjusting
To suitable position and then screwed in place screw 4, fixed rotating bar 3 and fixed link 2.
Spray head 1 includes atomisation head 11 and adjusts sleeve, and wherein atomisation head 11 is semifixed atomisation head, can
Adjustable spraying angle, while using atomization design, medical fluid droplet size is effectively reduced, sleeve is adjusted and includes hinge segment 12 and adjust
Section 13, hinge segment 12 and interlocking bar 34 are hinged, and one end of hinge segment 12 and fixed link 2 are hinged, and the other end is integrally formed
There is first connecting portion 121, the inner surface of first connecting portion 121 is provided with internal screw thread, adjusts section 13 close to one end of hinge segment 12
Integrally formed with second connecting portion 131, the outer surface of second connecting portion 131 is provided with the external screw thread being meshed with internal screw thread, the
The sum of one interconnecting piece 121 and the thickness of second connecting portion 131 are identical as hinge segment 12, the adjusting thickness of section 13, which sets
It sets, the connection length by adjusting first connecting portion 121 and second connecting portion 131 can be to spray head 1 before being sprayed
Length carry out adjusting to a certain extent, the sensitivity so as to adjust to distance between two spray heads 1 is adjusted, i.e.,
The length of spray head 1 it is shorter with it is longer when compare, when carrying out distance adjustment between two spray heads 1, the mobile phase of quill 32
Same distance, when 1 length of spray head is shorter, the distance relatively moved between two atomisation heads 11 is also shorter, and spray head 1 is longer
When, the distance relatively moved between two atomisation heads 11 is also longer, between first connecting portion 121 and second connecting portion 131
It is also bonded with sealing film, the leakproofness adjusted between section 13 and hinge segment 12 can be increased to a certain extent.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the scope of the claims of the utility model.Technology that the utility model is not described in detail, shape, construction portion are known
Technology.
Claims (6)
1. a kind of two-sided mister head sprayed in blade face, including handle, one end of the handle is hingedly there are two spray head, two
The liquid outlet of the spray head is oppositely arranged, it is characterised in that: the handle includes fixed link and rotating bar, the length of the rotating bar
Degree is greater than fixed link, and the rotating bar is plugged in fixed link, and one end in the fixed link far from spray head is equipped with positioning spiral shell
Nail, the outer surface of the rotating bar are socketed with quill, the quill in the rotating bar integrally formed with external screw thread
Inner surface integrally formed with internal screw thread, the external screw thread and internal screw thread are meshed, in symmetrical two on the quill
Side offers strip through-hole in the corresponding position of trunnion integrally formed with trunnion, the fixed link, and the strip through-hole is along solid
Fixed pole it is axially extending, the trunnion passes through strip through-hole and is hinged with interlocking bar, the other end of the interlocking bar outside the fixed link
It is hinged with spray head.
2. the two-sided mister head sprayed in a kind of blade face according to claim 1, it is characterised in that: the fixed link and
The first rolling bearing and the second rolling bearing, first rolling bearing, the second rolling bearing are fixedly installed between rotating bar
It is separately positioned on the both ends of rotating bar.
3. the two-sided mister head sprayed in a kind of blade face according to claim 2, it is characterised in that: the spray head includes
Atomisation head and sleeve is adjusted, the adjustings sleeve includes hinge segment and adjusting section, one end of the hinge segment and fixed link
It is hinged, the other end is provided with first connecting portion, and the inner surface of the first connecting portion is provided with internal screw thread, and the adjusting section connects
One end of nearly hinge segment is provided with second connecting portion, the outer surface of the second connecting portion be provided be meshed with internal screw thread it is outer
Screw thread.
4. the two-sided mister head sprayed in a kind of blade face according to claim 3, it is characterised in that: first connection
Sealing film is provided between portion and second connecting portion.
5. the two-sided mister head sprayed in a kind of blade face according to claim 4, it is characterised in that: the fixed link
Outer surface is additionally provided with multiple fixing sleeves.
6. the two-sided mister head sprayed in a kind of blade face according to claim 5, it is characterised in that: in the rotating bar
It is arranged with rubber handle, the outer surface of the rubber handle is integrally formed with tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196260.9U CN209680351U (en) | 2019-02-14 | 2019-02-14 | A kind of two-sided mister head sprayed in blade face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196260.9U CN209680351U (en) | 2019-02-14 | 2019-02-14 | A kind of two-sided mister head sprayed in blade face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209680351U true CN209680351U (en) | 2019-11-26 |
Family
ID=68601779
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920196260.9U Active CN209680351U (en) | 2019-02-14 | 2019-02-14 | A kind of two-sided mister head sprayed in blade face |
Country Status (1)
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| CN (1) | CN209680351U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915496A (en) * | 2019-12-09 | 2020-03-27 | 湖南省水稻研究所 | Experimental device and experimental method for rice seedlings |
| CN112439603A (en) * | 2020-11-18 | 2021-03-05 | 西安远景智能控制有限公司 | Box girder end face spraying device and spraying method |
| CN114342905A (en) * | 2022-02-24 | 2022-04-15 | 重庆工程职业技术学院 | Agricultural disease and pest control device based on Internet of things platform |
| CN115915931A (en) * | 2020-09-29 | 2023-04-04 | Robustus株式会社 | Liquid spraying device |
-
2019
- 2019-02-14 CN CN201920196260.9U patent/CN209680351U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915496A (en) * | 2019-12-09 | 2020-03-27 | 湖南省水稻研究所 | Experimental device and experimental method for rice seedlings |
| CN110915496B (en) * | 2019-12-09 | 2022-04-22 | 湖南省水稻研究所 | Experimental device and experimental method for rice seedlings |
| CN115915931A (en) * | 2020-09-29 | 2023-04-04 | Robustus株式会社 | Liquid spraying device |
| CN112439603A (en) * | 2020-11-18 | 2021-03-05 | 西安远景智能控制有限公司 | Box girder end face spraying device and spraying method |
| CN114342905A (en) * | 2022-02-24 | 2022-04-15 | 重庆工程职业技术学院 | Agricultural disease and pest control device based on Internet of things platform |
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