CN107125230A - A kind of sprinkling truck abat-vent - Google Patents
A kind of sprinkling truck abat-vent Download PDFInfo
- Publication number
- CN107125230A CN107125230A CN201710360023.7A CN201710360023A CN107125230A CN 107125230 A CN107125230 A CN 107125230A CN 201710360023 A CN201710360023 A CN 201710360023A CN 107125230 A CN107125230 A CN 107125230A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- lower baffle
- sprinkling truck
- abat
- plate
- 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.)
- Granted
Links
Classifications
-
- 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
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0064—Protection shields
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of sprinkling truck abat-vent, including bottom plate, the right-hand member of the bull stick is connected by the upper end of the first wire drawing and arresting lever, and the left end of the bull stick is connected with spanner, and the upper end of spanner is against on lower baffle plate.Overhead gage can be pulled out by telescopic adjustment knob, to adapt to the people of different height, water tube can not only be rotated upwardly and downwardly, it can also horizontally rotate, using more flexible, when needing to rotate the position of lower baffle plate, pull out spanner, the right-hand member of bull stick is tilted, first wire drawing is taken up, so as to by non-slip rubber block pull-up, both sides handle rotation lower baffle plate can thus be passed through, complete evolution, unclamp spanner, in the presence of the first spring, non-slip rubber block jam-packed bottom plate, anti- sliding stop, foot pedal can also be passed through, slide cartridge drives the second wire drawing, just without bending over, it is more convenient, so pass through the evolution of lower baffle plate, staff can preferably be protected, with preventing that agricultural chemicals is stained with.
Description
Technical field
The invention belongs to sprinkling truck technical field, it is related to sprinkling truck and keeps out the wind, and in particular to a kind of sprinkling truck abat-vent.
Background technology
Sprinkling truck is also known as sprinkling wagon, Multifunctional spraying car, Landscaping sprinkler, water-tank lorry, waterr transporting vehicle.Fit on sprinkling truck
Rinsed together in various road surfaces, trees, greenbelt, lawn greening, road, industrial enterprise's construction, high-altitude building is rinsed.Have
Watering, pressure dirt, high-low position spray, the function such as pesticide spraying, guardrail flushing, also with fortune water, draining, the functions such as fire-fighting of meeting an urgent need.
For pesticide spraying, trees are higher, if against the wind, some agricultural chemicals under wind action and is blown back, skin is bonded at
Skin with it can be uncomfortable, and in the market also has the sprinkling truck of many sprays, still, much all without abat-vent.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose a kind of sprinkling truck with keeping out the wind
Device, by moveable deep bead, the problem of solving with being stained with when spraying insecticide is good with windproof effect, rotates
It is convenient.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is:A kind of sprinkling truck abat-vent, including
Bottom plate, the baffle plate is fixed on sprinkling truck, and vertical rotating shaft is provided with the left of the upper end of the bottom plate, and the upper end of rotating shaft is rotated
Be connected with the supporting plate of level to the right, be provided with lower baffle plate on the right side of the upper end of the supporting plate, and lower baffle plate upper end offer it is slotting
Overhead gage is plugged with groove, the slot, and lower baffle plate is provided with telescopic adjustment knob, the middle part of the overhead gage is provided with rotation
Hole, and the inner chamber of rotation hole is circumferentially provided with the retainer ring of annular, is plugged with water tube, and retainer ring in the retainer ring
End rotates connection by being articulated and connected between contiguous block and water tube between the contiguous block and retainer ring, the water tube
Right-hand member is provided with shower nozzle, and the left end closing of water tube, and the left end of the water tube is connected with handle, and the lower end of the water tube is left
Side is connected with water inlet pipe, and water inlet pipe is provided with valve, and the water inlet pipe is connected to the water storage on sprinkling truck by soft catheter
Case, the right-hand member of the supporting plate, which is connected with fixed plate, and fixed plate, is plugged with guide cylinder, and stop is plugged with the guide cylinder
Bar, and the lower end of arresting lever is circumferentially socketed with fixed block, is connected between the fixed block and guide cylinder by the first spring, and the
One spring is socketed on arresting lever, and the lower end of the arresting lever is provided with non-slip rubber block, and the lower end of non-slip rubber block is against bottom
On plate, universal wheel is provided with the right side of the lower end of the supporting plate, the middle part of the lower baffle plate, which is provided with to be plugged with jack, and jack, to be turned
Bar, the bull stick is connected by being rotated between pivot pin and jack vertically inwards, the right-hand member of the bull stick by the first wire drawing with
The upper end connection of arresting lever, the left end of the bull stick is connected with spanner, and the upper end of spanner is against on lower baffle plate.
In said apparatus, provided with vertical square slide bar on the left of the upper end of the supporting plate, and cunning is socketed with slide bar
Cylinder, the left end of the slide cartridge is connected with pedal, and the left and right ends of the lower baffle plate are equipped with fixed pulley, and fixed pulley is located at jack
Downside, the upper end of the arresting lever is connected with the second wire drawing, and the second wire drawing sequentially passes through two fixed pulleys and is connected with slide cartridge,
The lower baffle plate is provided with string holes corresponding with the second wire drawing.
In said apparatus, the lower baffle plate is in the outside recessed circular arc in middle part.
In said apparatus, connected between the supporting plate and rotating shaft by taper roll bearing.
In said apparatus, the spanner is in the circular arc of opening to the right.
In said apparatus, the left and right ends of the lower baffle plate are equipped with handle.
In said apparatus, second spring is provided between the slide cartridge and supporting plate, and second spring is socketed on slide bar.
In said apparatus, the left and right ends of the jack are in horn-like.
Present invention has the advantages that:Overhead gage can be pulled out by telescopic adjustment knob, to adapt to the people of different height,
Water tube can not only be rotated upwardly and downwardly, and can also be horizontally rotated, using more flexible, when needing to rotate the position of lower baffle plate, to
Outer pulling spanner, the right-hand member of bull stick is tilted, and the first wire drawing is taken up, so as to by non-slip rubber block pull-up, can thus pass through
Both sides handle rotation lower baffle plate, completes evolution, unclamps spanner, in the presence of the first spring, non-slip rubber block jam-packed bottom
Plate, anti-sliding stop can also drive the second wire drawing by foot pedal, slide cartridge, just without bending over, be more convenient, so under
The evolution of baffle plate, can preferably protect staff, prevent that agricultural chemicals is stained with.
Brief description of the drawings
The mark in the content and figure expressed by this specification accompanying drawing is briefly described below:
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the front view of the embodiment of the present invention.
1 bottom plate, 2 rotating shafts, 3 supporting plates, 4 lower baffle plates, 5 overhead gages, 6 retainer rings, 7 water tubes, 8 handles, 9 are fixed in figure
Plate, 10 guide cylinders, 11 arresting levers, 12 first springs, 13 non-slip rubber blocks, 14 universal wheels, 15 jacks, 16 bull sticks, 17 first are drawn
Silk, 18 spanners, 19 slide bars, 20 pedals, 21 fixed pulleys, 22 second wire drawings.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention such as involved each component
Shape, construction, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to inventive concept of the invention, technology
Scheme has more complete, accurate and deep understanding.
A kind of sprinkling truck abat-vent, including bottom plate 1, baffle plate 1 are fixed on sprinkling truck, are set on the left of the upper end of bottom plate 1
There is vertical rotating shaft 2, and the upper end of rotating shaft 2 is rotatably connected to the supporting plate 3 of level to the right, passes through between supporting plate 3 and rotating shaft 2
Taper roll bearing is connected, and is easy to bear to be provided with lower baffle plate 4 on the right side of axial power, the upper end of supporting plate 3, lower baffle plate 4 is in middle part
Outside recessed circular arc, windproof effect is good, and the left and right ends of lower baffle plate 4 are equipped with handle, are easy to move, and lower baffle plate 4 is upper
End, which is offered, is plugged with overhead gage 5 in slot, slot, lower baffle plate 4 and overhead gage 5 are transparent plastics material, moreover, overhead gage
5 upper end can be provided with horizontal baffle to the left, and effect is more preferable, and lower baffle plate 4 is provided with telescopic adjustment knob, overhead gage 5
Middle part is provided with rotation hole, and the inner chamber of rotation hole is circumferentially provided with the retainer ring 6 of annular, is plugged with water tube 7 in retainer ring 6,
And the lower end of retainer ring 6 between contiguous block and water tube 7 by being articulated and connected, connection, spray are rotated between contiguous block and retainer ring 6
The right-hand member of water drum 7 is provided with shower nozzle, and the left end closing of water tube 7, and the left end of water tube 7 is connected with handle 8, water tube 7
End left side is connected with water inlet pipe, and water inlet pipe is provided with valve, and water inlet pipe is connected to the water storage on sprinkling truck by soft catheter
Case, the right-hand member of supporting plate 3, which is connected with fixed plate 9, and fixed plate 9, is plugged with guide cylinder 10, and stop is plugged with guide cylinder 10
Bar 11, and the lower end of arresting lever 11 is circumferentially socketed with fixed block, is connected between fixed block and guide cylinder 10 by the first spring 12,
And first spring 12 be socketed on arresting lever 11, the lower end of arresting lever 11 is provided with non-slip rubber block 13, and non-slip rubber block 13
Lower end is against on bottom plate 1.
Universal wheel 14 is provided with the right side of the lower end of supporting plate 3, the middle part of lower baffle plate 4 is provided with grafting in jack 15, and jack 15
There is bull stick 16, bull stick 16 is connected by being rotated between pivot pin vertically inwards and jack 15, the left and right ends of jack 15 are in loudspeaker
Shape, is easy to rotate, the right-hand member of bull stick 16 is connected by the first wire drawing 17 with the upper end of arresting lever 11, the left end connection of bull stick 16
There is spanner 18, spanner 18 is in the circular arc of opening to the right, is easy to palm, and the upper end of spanner 18 is against on lower baffle plate 4, supporting plate
Provided with vertical square slide bar 19 on the left of 3 upper end, and slide cartridge is socketed with slide bar 19, the left end of slide cartridge is connected with pedal
20, the left and right ends of lower baffle plate 4 are equipped with fixed pulley 21, and fixed pulley 21 is located at the downside of jack 15, the upper end of arresting lever 11
The second wire drawing 22 is connected with, and the second wire drawing 22 sequentially passes through two fixed pulleys 21 and is connected with slide cartridge, lower baffle plate 4 is provided with and the
The corresponding string holes of two wire drawings, so can not only be pulled spanner 18 to unclamp non-slip rubber block 13 with hand, can also be stepped on by pin, more
It is convenient, without bending over, second spring is provided between slide cartridge and supporting plate 3, and second spring is socketed on slide bar 19, prevents pedal
20 rock.
Overhead gage 5 can be pulled out by telescopic adjustment knob, to adapt to the people of different height, water tube 7 not only can be with
Rotate upwardly and downwardly, can also horizontally rotate, using more flexible, when needing to rotate the position of lower baffle plate 4, pull out spanner 18,
The right-hand member of bull stick 16 is tilted, and the first wire drawing 17 is taken up, so as to by the pull-up of non-slip rubber block 13, can thus pass through two laybacks
Hand rotates lower baffle plate 4, completes evolution, unclamps spanner 18, in the presence of the first spring 12, the jam-packed bottom of non-slip rubber block 13
Plate 1, anti-sliding stop can also drive the second wire drawing 22 by foot pedal 20, slide cartridge, just without bending over, be more convenient, so lead to
Cross the evolution of lower baffle plate 4, can preferably protect staff, prevent that agricultural chemicals is stained with.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.This hair
Bright protection domain should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of sprinkling truck abat-vent, including bottom plate (1), it is characterised in that the baffle plate (1) is fixed on sprinkling truck,
Vertical rotating shaft (2) is provided with the left of the upper end of the bottom plate (1), and the upper end of rotating shaft (2) is rotatably connected to the branch of level to the right
Lower baffle plate (4) is provided with the right side of fagging (3), the upper end of the supporting plate (3), and the upper end of lower baffle plate (4) offers slot, it is described
Overhead gage (5) is plugged with slot, and lower baffle plate (4) is provided with telescopic adjustment knob, the middle part of the overhead gage (5), which is provided with, to be turned
Dynamic hole, and the inner chamber of rotation hole is circumferentially provided with annular retainer ring (6), the retainer ring (6) is interior to be plugged with water tube (7),
And the lower end of retainer ring (6) between contiguous block and water tube (7) by being articulated and connected, between the contiguous block and retainer ring (6)
Connection is rotated, the right-hand member of the water tube (7) is provided with shower nozzle, and the left end closing of water tube (7), a left side for the water tube (7)
End is connected with handle (8), is connected with water inlet pipe on the left of the lower end of the water tube (7), and water inlet pipe is provided with valve, it is described enter
Water pipe is connected to the storage tank on sprinkling truck by soft catheter, and the right-hand member of the supporting plate (3) is connected with fixed plate (9), and
It is plugged with guide cylinder (10), the guide cylinder (10) and is plugged with arresting lever (11), and arresting lever (11) in fixed plate (9)
End is circumferential to be socketed with fixed block, is connected between the fixed block and guide cylinder (10) by the first spring (12), and the first spring
(12) it is socketed on arresting lever (11), the lower end of the arresting lever (11) is provided with non-slip rubber block (13), and non-slip rubber block
(13) lower end is against on bottom plate (1), and universal wheel (14) is provided with the right side of the lower end of the supporting plate (3), the lower baffle plate (4)
Middle part is provided with jack (15), and jack (15) and is plugged with bull stick (16), the bull stick (16) by pivot pin vertically inwards with
Connection is rotated between jack (15), the right-hand member of the bull stick (16) is connected by the upper end of the first wire drawing (17) and arresting lever (11)
Connect, the left end of the bull stick (16) is connected with spanner (18), and the upper end of spanner (18) is against on lower baffle plate (4).
2. a kind of sprinkling truck abat-vent according to claim 1, it is characterised in that the upper end of the supporting plate (3)
Left side is socketed with slide cartridge provided with vertical square slide bar (19) on slide bar (19), the left end of the slide cartridge is connected with pedal
(20), the left and right ends of the lower baffle plate (4) are equipped with fixed pulley (21), and fixed pulley (21) is located at the downside of jack (15),
The upper end of the arresting lever (11) is connected with the second wire drawing (22), and the second wire drawing (22) sequentially pass through two fixed pulleys (21) with
Slide cartridge is connected, and the lower baffle plate (4) is provided with string holes corresponding with the second wire drawing.
3. a kind of sprinkling truck abat-vent according to claim 1, it is characterised in that the lower baffle plate (4) is in middle part
Outside recessed circular arc.
4. a kind of sprinkling truck abat-vent according to claim 1, it is characterised in that the supporting plate (3) and rotating shaft
(2) connected between by taper roll bearing.
5. a kind of sprinkling truck abat-vent according to claim 1, it is characterised in that the spanner (18) in opening to
Right circular arc.
6. a kind of sprinkling truck abat-vent according to claim 1, it is characterised in that the left and right of the lower baffle plate (4)
Two ends are equipped with handle.
7. a kind of sprinkling truck abat-vent according to claim 1, it is characterised in that the slide cartridge and supporting plate (3)
Between be provided with second spring, and second spring is socketed on slide bar (19).
8. a kind of sprinkling truck abat-vent according to claim 1, it is characterised in that the left and right two of the jack (15)
End is in horn-like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710360023.7A CN107125230B (en) | 2017-05-20 | 2017-05-20 | Wind shield device for sprinkler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710360023.7A CN107125230B (en) | 2017-05-20 | 2017-05-20 | Wind shield device for sprinkler |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107125230A true CN107125230A (en) | 2017-09-05 |
CN107125230B CN107125230B (en) | 2020-06-12 |
Family
ID=59733156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710360023.7A Active CN107125230B (en) | 2017-05-20 | 2017-05-20 | Wind shield device for sprinkler |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107125230B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108079589A (en) * | 2017-12-20 | 2018-05-29 | 李秀梨 | A kind of children are with adjustable squirt toy |
CN108353819A (en) * | 2017-09-07 | 2018-08-03 | 石城县绿游游生态农业有限公司 | A kind of poultry farming canopy chlorination equipment |
CN109392875A (en) * | 2018-12-04 | 2019-03-01 | 广西科技大学 | A kind of adjustable pesticide spraying device on mobile vehicle |
CN112323709A (en) * | 2020-11-07 | 2021-02-05 | 安徽福相安油脂工业有限公司 | A watering lorry water jet equipment for road watering |
CN112753682A (en) * | 2021-01-05 | 2021-05-07 | 江西省旺农农机制造有限公司 | Remote control self-propelled air-assisted sprayer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6390387B1 (en) * | 1998-09-25 | 2002-05-21 | Monsanto Company | Shielded plot sprayer |
CN1907020A (en) * | 2006-08-14 | 2007-02-07 | 梅州市风华喷雾喷灌机械设备有限公司 | Vehicle mounted double-mast up-down long-spray-distance forest protecting wind delivering spray machine |
CN201479784U (en) * | 2009-04-04 | 2010-05-26 | 石河子开发区天明农机制造有限公司 | Pneumatic conveying sprayer |
CN202504083U (en) * | 2012-04-06 | 2012-10-31 | 王晓超 | Pesticide spraying cover |
CN204120044U (en) * | 2014-03-14 | 2015-01-28 | 宁夏农林科学院 | There is the automatic homogeneous chemical spraying device of wind-shielding function |
-
2017
- 2017-05-20 CN CN201710360023.7A patent/CN107125230B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6390387B1 (en) * | 1998-09-25 | 2002-05-21 | Monsanto Company | Shielded plot sprayer |
CN1907020A (en) * | 2006-08-14 | 2007-02-07 | 梅州市风华喷雾喷灌机械设备有限公司 | Vehicle mounted double-mast up-down long-spray-distance forest protecting wind delivering spray machine |
CN201479784U (en) * | 2009-04-04 | 2010-05-26 | 石河子开发区天明农机制造有限公司 | Pneumatic conveying sprayer |
CN202504083U (en) * | 2012-04-06 | 2012-10-31 | 王晓超 | Pesticide spraying cover |
CN204120044U (en) * | 2014-03-14 | 2015-01-28 | 宁夏农林科学院 | There is the automatic homogeneous chemical spraying device of wind-shielding function |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108353819A (en) * | 2017-09-07 | 2018-08-03 | 石城县绿游游生态农业有限公司 | A kind of poultry farming canopy chlorination equipment |
CN108079589A (en) * | 2017-12-20 | 2018-05-29 | 李秀梨 | A kind of children are with adjustable squirt toy |
CN109392875A (en) * | 2018-12-04 | 2019-03-01 | 广西科技大学 | A kind of adjustable pesticide spraying device on mobile vehicle |
CN109392875B (en) * | 2018-12-04 | 2024-02-23 | 广西科技大学 | Adjustable pesticide spraying device on movable carrier |
CN112323709A (en) * | 2020-11-07 | 2021-02-05 | 安徽福相安油脂工业有限公司 | A watering lorry water jet equipment for road watering |
CN112753682A (en) * | 2021-01-05 | 2021-05-07 | 江西省旺农农机制造有限公司 | Remote control self-propelled air-assisted sprayer |
CN112753682B (en) * | 2021-01-05 | 2022-09-06 | 江西省旺农农机制造有限公司 | Remote control self-propelled air-assisted sprayer |
Also Published As
Publication number | Publication date |
---|---|
CN107125230B (en) | 2020-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107125230A (en) | A kind of sprinkling truck abat-vent | |
CN106733351A (en) | Semi-automatic white wash machine for trees | |
CN107853141A (en) | The flexible jacking stepping rollback type sprinkler with reel of one kind | |
CN209788262U (en) | Insecticide sprinkler is used in gardens | |
CN106869068A (en) | A kind of roadside greening sprinkling truck device | |
CN203633381U (en) | Plant disease and insect pest preventing sprinkler for forestry trunks | |
CN110199835A (en) | A kind of novel reel type sprinkling machine | |
CN206564971U (en) | A kind of greenhouse irrigates flusher | |
CN2917818Y (en) | Adjustable highly effective mist spray vehicle | |
CN205475036U (en) | Multifunctional spraying car | |
CN104798758A (en) | Dual-purpose moving vehicle for park watering and insecticide-spraying | |
CN204579632U (en) | The locomotive that a kind of gard watering is dual-purpose with spray medicine | |
CN207969485U (en) | A kind of municipal administration greening flowers and plants irrigation rig | |
CN106386283A (en) | Greenhouse irrigation equipment | |
CN203991045U (en) | A kind of spray equipment | |
CN207428088U (en) | Multifunctional garden fertilizer applicator | |
CN213819532U (en) | Boom sprayer | |
CN211793928U (en) | Forestry is with spouting medicine device | |
CN107130553B (en) | A kind of effluent control device of sprinkler device | |
CN213603079U (en) | Litchi is planted with device that loosens soil | |
CN213907844U (en) | Automatic swinging device of sprinkling gun of greening sprinkling vehicle | |
CN105064454B (en) | Fruit tree cultivates woodland rainwater collection utilization unit | |
CN208001750U (en) | A kind of sprinkling irrigation hose vehicle | |
CN210492014U (en) | Three-dimensional automatic watering device that sprays | |
CN210184303U (en) | A liquid medicine spraying device for fruit tree |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |