CN108476935A - A kind of agricultural machinery irrigation rig - Google Patents
A kind of agricultural machinery irrigation rig Download PDFInfo
- Publication number
- CN108476935A CN108476935A CN201810486494.7A CN201810486494A CN108476935A CN 108476935 A CN108476935 A CN 108476935A CN 201810486494 A CN201810486494 A CN 201810486494A CN 108476935 A CN108476935 A CN 108476935A
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- China
- Prior art keywords
- main body
- agricultural machinery
- assemblied
- left end
- nozzle
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of agricultural machinery irrigation rigs, belong to agricultural equipment field.Including grug transportation tube, electric cylinder one, movable plate, air hose, bull stick, sealing plate, electric cylinder two, movable shell, seal washer, spring, detachable nozzle and escape pipe, the air hose is fixed on grug transportation tube left end, the movable plate is mounted on grug transportation tube left end, the electric cylinder one is assemblied in movable plate right end, the bull stick is arranged in movable plate lower end, the bull stick is assemblied in sealing plate left end, realizes contraction grug transportation tube；The movable shell inner wall is equipped with electric cylinder two, and the detachable nozzle is mounted on escape pipe lower end, and the spring is assemblied in detachable nozzle inner bottom, and the seal washer is arranged in spring upper end, realizes and dismantled to detachable nozzle；Easy to use, easy to operation, time saving and energy saving, reliability is high.
Description
Technical field
The present invention relates to a kind of agricultural machinery irrigation rigs, belong to agricultural equipment field.
Background technology
When not in use with irrigation rig, grug transportation tube can cause in air existing agricultural machinery outside being exposed to for a long time
Dust enters main body, pollutes, and reduces drug effect, and reliability is relatively low, and existing agricultural machinery irrigation rig is tied whenever use
It is required for cleaning nozzle after beam, but nozzle fixation causes to need to carry agricultural machinery irrigation rig when cleaning,
Cleaning up is time-consuming and laborious, and existing agricultural machinery lacks the device that cleaning sprayer is fixed, Mei Dangqing with irrigation rig
Nozzle is washed using terminating all can nowhere put, more likely falls on ground and is contaminated, using effect is relatively low.
Invention content
The object of the present invention is to provide a kind of agricultural machinery irrigation rigs, to solve the shortcomings of the prior art.
To solve the above problems, the technical solution adopted in the present invention is：
A kind of agricultural machinery irrigation rig, including loading mouth open-and-close mechanism, main body, cleaning sprayer, nozzle disassembly mechanism
And support-folding mechanism, it is characterised in that：The loading mouth open-and-close mechanism is mounted in main body, and the cleaning sprayer setting exists
Main body left end, the nozzle disassembly mechanism are assemblied in cleaning sprayer lower end, and the nozzle disassembly mechanism is arranged in support-folding machine
On structure, the cleaning sprayer is arranged on the upside of support-folding mechanism, and the support-folding mechanism is assemblied in main body left end, described defeated
Medicine mouth open-and-close mechanism includes grug transportation tube, electric cylinder one, movable plate, air hose, bull stick and sealing plate, the grug transportation tube setting
In main body, the air hose is fixed on grug transportation tube left end, and the air hose is mounted on movable plate left end；
The movable plate is mounted on grug transportation tube left end, and the air hose setting is in one downside of electric cylinder, the electric cylinder
One is assemblied in movable plate right end, and the electric cylinder one is mounted on body interior right wall, and the bull stick is arranged in movable plate lower end, institute
It states bull stick with movable plate to be connected by shaft, the bull stick is assemblied in sealing plate left end, and the bull stick passes through rotation with sealing plate
Shaft is connected, and the sealing plate is arranged in body interior right wall, and the nozzle disassembly mechanism includes that electric cylinder two, activity are outer
Shell, seal washer, spring, detachable nozzle and escape pipe, the electric cylinder two are arranged in cleaning sprayer outer end, the activity
Outer casing inner wall is equipped with electric cylinder two, and the movable shell is assemblied in cleaning sprayer lower end；
In detachable nozzle outer end, the detachable nozzle is mounted on escape pipe lower end, described for the movable shell setting
Escape pipe is arranged in cleaning sprayer lower end, and the spring is assemblied in detachable nozzle inner bottom, and the seal washer setting exists
Spring upper end, the seal washer are assemblied in escape pipe lower end, the support-folding mechanism include rotation axis, strut, retaining ring with
And motor, the rotation axis setting is in main body left end, and the strut is mounted on rotation axis left end, and the strut is with main body by turning
Moving axis is connected, and the motor is arranged in rotation axis front end, and the motor is assemblied in body interior antetheca, the motor and main body
It is connected by ring flange, the retaining ring is mounted on strut front end, and the retaining ring is connected with strut by hinge.
Further, the bull stick right end is equipped with shrapnel, and shrapnel is arranged in sealing plate left end, the sealing plate right end
Sliding block is installed, the body interior right wall is equipped with sliding slot, and sliding block is equipped on sliding slot, and sliding block lower end is equipped with and resets bullet
Spring, and resetting spring is mounted on sliding slot inner bottom.
Further, the main body is equipped with circular hole, and grug transportation tube is equipped on circular hole.
Further, there are two the movable shell and electric cylinder two are all provided with, two movable shells are symmetrical arranged
In cleaning sprayer lower end, two electric cylinders two are symmetrically mounted on cleaning sprayer left and right ends.
Further, the detachable nozzle inner bottom is equipped with containing tank, and the spring is fixed on containing tank, two
The movable shell lower end is equipped with snap ring, and the detachable nozzle outer end is equipped with card slot, and two snap rings are symmetrically mounted on card
On slot.
Further, the retaining ring upper end is equipped with iron plate, and the strut lower end is equipped with magnetite, and iron plate is arranged in magnetite
Lower end.
Further, the detachable nozzle lower end is equipped with rubber ring, and rubber ring passes through adhesive with detachable nozzle
It is connected.
Further, the main body left end offers containing tank, and containing tank is equipped with motor.
Further, the rotation axis is connected with main body by bearing.
Further, the motor is connected with main body by ring flange.
Advantageous effect：Compared with prior art, the present invention is easy to use, easy to operation, time saving and energy saving, reliability is high.Tool
It says to body, the present invention has the following advantages：
1, by adding grug transportation tube, electric cylinder one, movable plate, air hose, bull stick and sealing plate, it is defeated to realize contraction
Pencil seals circular hole, avoids and enters main body without using dust when agricultural machinery irrigation rig for a long time, prevents from reducing medicine
Effect, improves reliability, solves existing agricultural machinery irrigation rig when not in use, and grug transportation tube is exposed to for a long time
Outside, dust in air can be caused to enter main body, polluted, reduce drug effect, the relatively low problem of reliability.
2, by adding electric cylinder two, movable shell, detachable nozzle and escape pipe, realize to detachable nozzle into
Row dismounting need not carry main body convenient for cleaning detachable nozzle, and cleaning up is time saving and energy saving, solve existing agriculture machine
Tool is required for cleaning nozzle with irrigation rig after use terminates, but nozzle fixation causes to need to remove when cleaning
Transport agricultural machinery irrigation rig, the time-consuming and laborious problem of cleaning up；Meanwhile by adding seal washer and spring, increasing
Strong leakproofness.
3, it by addition rotation axis, strut, retaining ring and motor, realizes and provides a holder for cleaning sprayer, and
When using cleaning sprayer, holder can be folded, enhance using effect, solved existing agricultural machinery and irrigate dress
Set the device for lacking and cleaning sprayer being fixed, whenever cleaning sprayer using terminate all can nowhere put, more likely fall to
It is contaminated on ground, the relatively low problem of using effect.
4, avoidable stuck by adding shrapnel, because of addition sliding block, sliding slot and resetting spring, slided convenient for sealing plate；
By adding circular hole, flexible grug transportation tube is realized；By adding snap ring and card slot, realizes and detachable nozzle is torn open
It unloads；By adding magnetite and iron plate, fixed effect is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of loading mouth open-and-close mechanism described in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of nozzle disassembly mechanism described in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of support-folding mechanism described in the embodiment of the present invention；
Fig. 5 is the partial enlarged view of part A in Fig. 4.
In figure：1- loading mouths open-and-close mechanism, 2- main bodys, 3- cleaning sprayers, 4- nozzles disassembly mechanism, 5- support-folding machines
Structure, 11- grug transportation tubes, 12- electric cylinders one, 13- movable plates, 14- air hoses, 15- bull sticks, 16- sealing plates, 41- electric cylinders two,
42- movable shells, 43- seal washers, 44- springs, the detachable nozzles of 45-, 46- escape pipes, 51- rotation axis, 52- struts, 53-
Retaining ring, 54- motors.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments.
Embodiment：
- Fig. 5 referring to Fig.1, agricultural machinery irrigation rig of the present invention, including loading mouth open-and-close mechanism 1, main body 2,
Cleaning sprayer 3, nozzle disassembly mechanism 4 and support-folding mechanism 5, loading mouth open-and-close mechanism 1 are installed on the body 2, cleaning spray
First 3 are arranged in 2 left end of main body, and nozzle disassembly mechanism 4 is assemblied in 3 lower end of cleaning sprayer, and the setting of nozzle disassembly mechanism 4 is rolled in holder
In folded mechanism 5, the setting of cleaning sprayer 3 is assemblied in 2 left end of main body in 5 upside of support-folding mechanism, support-folding mechanism 5.
The loading mouth open-and-close mechanism 1 includes grug transportation tube 11, electric cylinder 1, movable plate 13, air hose 14, bull stick 15
And sealing plate 16, grug transportation tube 11 are arranged on the body 2, air hose 14 is fixed on 11 left end of grug transportation tube, and air hose 14 is pacified
Mounted in 13 left end of movable plate, movable plate 13 is mounted on 11 left end of grug transportation tube, and the setting of air hose 11 is in one 12 downside of electric cylinder, electricity
Dynamic cylinder 1 is assemblied in 13 right end of movable plate, and electric cylinder 1 is mounted on 2 inside right wall of main body, and bull stick 15 is arranged in movable plate 13
Lower end, bull stick 15 are connected with movable plate 13 by shaft, and bull stick 15 is assemblied in 16 left end of sealing plate, bull stick 15 and sealing plate 16
It is connected by rotary shaft, for the setting of sealing plate 16 in 2 inside right wall of main body, the design achieves shrink grug transportation tube 11, sealing circle
Hole avoids and enters main body without using dust when agricultural machinery irrigation rig for a long time, prevents from reducing drug effect, improves reliable
Property.
The nozzle disassembly mechanism 4 includes electric cylinder 2 41, movable shell 42, seal washer 43, spring 44, dismounting spraying
First 45 and escape pipe 46, the setting of electric cylinder 2 41 is equipped with electric cylinder 2 41 in 3 outer end of cleaning sprayer, 42 inner wall of movable shell,
Movable shell 42 is assemblied in 3 lower end of cleaning sprayer, and the setting of movable shell 42 is pacified in 45 outer end of detachable nozzle, detachable nozzle 45
Mounted in 46 lower end of escape pipe, escape pipe 46 is arranged in 3 lower end of cleaning sprayer, and spring 44 is assemblied in 45 inner bottom of detachable nozzle
End, seal washer 43 are arranged in 44 upper end of spring, and seal washer 43 is assemblied in 46 lower end of escape pipe, and the design achieves to removable
It unloads nozzle 45 to be dismantled, convenient for cleaning detachable nozzle 45, main body 2 need not be carried, cleaning up is time saving and energy saving.
The support-folding mechanism 5 includes rotation axis 51, strut 52, retaining ring 53 and motor 54, and the setting of rotation axis 51 exists
2 left end of main body, strut 52 are mounted on 51 left end of rotation axis, and strut 52 is connected with main body 2 by rotation axis 51, and motor 54 is arranged
In 51 front end of rotation axis, motor 54 is assemblied in 2 inner front wall of main body, and motor 54 is connected with main body 2 by ring flange, retaining ring 53
Mounted on 52 front end of strut, retaining ring 53 is connected with strut 52 by hinge, and the design achieves provide one for cleaning sprayer 3
Holder, and when using cleaning sprayer 3, holder can be folded, enhance using effect.
15 right end of the bull stick is equipped with shrapnel, and shrapnel is arranged in 16 left end of sealing plate, and 16 right end of sealing plate is equipped with
Sliding block, 2 inside right wall of main body is equipped with sliding slot, and sliding block is equipped on sliding slot, and sliding block lower end is equipped with resetting spring, and resets bullet
Spring is mounted on sliding slot inner bottom, and main body 2 is equipped with circular hole, and grug transportation tube 11 is equipped on circular hole, movable shell 42 and electricity
There are two dynamic cylinder 2 41 is all provided with, two movable shells 42 are symmetricly set on 3 lower end of cleaning sprayer, and two electric cylinders 2 41 are symmetrically pacified
Mounted in 3 left and right ends of cleaning sprayer, 45 inner bottom of detachable nozzle is equipped with containing tank, and spring 44 is fixed on containing tank, and two
42 lower end of a movable shell is equipped with snap ring, and 45 outer end of detachable nozzle is equipped with card slot, and two snap rings are symmetrically mounted on card slot
On, 53 upper end of retaining ring is equipped with iron plate, and 52 lower end of strut is equipped with magnetite, and iron plate is arranged in magnetite lower end, detachable nozzle 45
Lower end is equipped with rubber ring, and rubber ring is connected with detachable nozzle 45 by adhesive, and 2 left end of main body offers containing tank,
And containing tank is equipped with motor 54, rotation axis 51 is connected with main body 2 by bearing, and motor 54 passes through ring flange phase with main body 2
Connection.
Specific implementation mode：In progress in use, staff first checks the present invention, check for scarce
It falls into, can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if there is no asking
It can be carried out using if topic, after staff has used the present invention, staff starts electric cylinder 1, electric cylinder one
12 work drive movable plates 13 to be moved to the left, and movable plate 13, which is moved to the left, drives grug transportation tube 1 to be moved to the left, and grug transportation tube 11 is to moving to left
Dynamic to can be achieved to enter inside main body 2, then grug transportation tube 11, which continues to be moved to the left, can be achieved to be separated with main body 2, because of bull stick 15
It is connected by shaft with movable plate 13, drives bull stick 15 to be rotated around shaft so movable plate 13 is moved to the left, 15 turns of bull stick
Dynamic that sealing plate 16 is driven to move up, when sealing plate 16 is moved upward to suitable position, staff closes electric cylinder 1,
The design achieves grug transportation tube 11 is shunk, circular hole is sealed, is avoided for a long time without using dust when agricultural machinery irrigation rig
Into main body, prevents from reducing drug effect, improve reliability.
When staff needs to clean detachable nozzle 45, staff starts electric cylinder 2 41,2 41 work of electric cylinder
Make that movable shell 42 is driven to be displaced outwardly, movable shell 42, which is displaced outwardly, can be achieved to be separated with detachable nozzle 45, work as activity
When shell 42 moves outwardly to suitable position, staff closes electric cylinder 2 41, and then staff holds detachable nozzle
45 move down, and detachable nozzle 45, which moves down, drives spring 44 to move down, and spring 44 moves down drive seal washer
43 move down, while detachable nozzle 45 moves down and can be achieved to be separated with escape pipe 46, and the design achieves to removable
It unloads nozzle 45 to be dismantled, convenient for cleaning detachable nozzle 45, main body 2 need not be carried, cleaning up is time saving and energy saving.
When staff needs using cleaning sprayer 3, staff holds retaining ring 53, because retaining ring 53 is logical with strut 52
It crosses hinge to be connected, so staff rotates retaining ring 53, when retaining ring 53 turns to suitable position, staff around hinge
Retaining ring 53 is unclamped, then staff takes out cleaning sprayer 3, and then staff starts motor 54, because of strut 52 and main body 2
It is connected by rotation axis 51, so the work of motor 54 drives strut 52 to be rotated around rotation axis 51, when strut 52 turns to conjunction
When right position is set, staff closes motor 54, the design achieves providing a holder for cleaning sprayer 3, and using clear
When washing nozzle 3, holder can be folded, enhance using effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of agricultural machinery irrigation rig, including loading mouth open-and-close mechanism (1), main body (2), cleaning sprayer (3), nozzle are torn open
Release mechanism (4) and support-folding mechanism (5), it is characterised in that：The loading mouth open-and-close mechanism (1) is mounted in main body (2),
The cleaning sprayer (3) is arranged in main body (2) left end, and the nozzle disassembly mechanism (4) is assemblied in cleaning sprayer (3) lower end, institute
It states nozzle disassembly mechanism (4) to be arranged in support-folding mechanism (5), the cleaning sprayer (3) is arranged in support-folding mechanism (5)
Upside, the support-folding mechanism (5) are assemblied in main body (2) left end；
The loading mouth open-and-close mechanism (1) include grug transportation tube (11), electric cylinder one (12), movable plate (13), air hose (14),
Bull stick (15) and sealing plate (16), the grug transportation tube (11) are arranged in main body (2), and the air hose (14) is fixed on defeated
Pencil (11) left end, the air hose (14) are mounted on movable plate (13) left end, and the air hose (11) is arranged electronic
On the downside of cylinder one (12), the movable plate (13) is mounted on grug transportation tube (11) left end, and the electric cylinder one (12) is assemblied in movable plate
(13) right end, the electric cylinder one (12) are mounted on the internal right wall of main body (2), and the bull stick (15) is arranged under movable plate (13)
End, the bull stick (15) are connected with movable plate (13) by shaft, and the bull stick (15) is assemblied in sealing plate (16) left end, institute
It states bull stick (15) with sealing plate (16) to be connected by rotary shaft, sealing plate (16) setting is in the internal right wall of main body (2)；
The nozzle disassembly mechanism (4) include electric cylinder two (41), movable shell (42), seal washer (43), spring (44), can
Release sprayhead (45) and escape pipe (46), the electric cylinder two (41) are arranged in cleaning sprayer (3) outer end, the movable shell
(42) inner wall is equipped with electric cylinder two (41), and the movable shell (42) is assemblied in cleaning sprayer (3) lower end, the movable shell
(42) setting is mounted on escape pipe (46) lower end, the outlet in detachable nozzle (45) outer end, the detachable nozzle (45)
It manages (46) to be arranged in cleaning sprayer (3) lower end, the spring (44) is assemblied in detachable nozzle (45) inner bottom, the sealing
Washer (43) is arranged in spring (44) upper end, and the seal washer (43) is assemblied in escape pipe (46) lower end；
The support-folding mechanism (5) includes rotation axis (51), strut (52), retaining ring (53) and motor (54), the rotation
Axis (51) setting is mounted on rotation axis (51) left end, the strut (52) and main body in main body (2) left end, the strut (52)
(2) it is connected by rotation axis (51), the motor (54) is arranged in rotation axis (51) front end, and the motor (54) is assemblied in master
Body (2) inner front wall, the motor (54) are connected with main body (2) by ring flange, and the retaining ring (53) is mounted on strut
(52) front end, the retaining ring (53) are connected with strut (52) by hinge.
2. agricultural machinery irrigation rig according to claim 1, it is characterised in that：Bull stick (15) right end is equipped with
Shrapnel, and shrapnel is arranged in sealing plate (16) left end, sealing plate (16) right end is equipped with sliding block, and the main body (2) is internal
Right wall is equipped with sliding slot, and sliding block is equipped on sliding slot, and sliding block lower end is equipped with resetting spring, and resetting spring is mounted in sliding slot
Portion bottom end.
3. agricultural machinery irrigation rig according to claim 1, it is characterised in that：The main body (2) is equipped with circular hole,
And grug transportation tube (11) is installed on circular hole.
4. agricultural machinery irrigation rig according to claim 1, it is characterised in that：The movable shell (42) and electricity
There are two dynamic cylinder two (41) is all provided with, two movable shells (42) are symmetricly set on cleaning sprayer (3) lower end, two electricity
Dynamic cylinder two (41) is symmetrically mounted on cleaning sprayer (3) left and right ends.
5. agricultural machinery irrigation rig according to claim 1, it is characterised in that：The detachable nozzle (45) is internal
Bottom end is equipped with containing tank, and the spring (44) is fixed on containing tank, and two movable shell (42) lower ends are equipped with snap ring,
Detachable nozzle (45) outer end is equipped with card slot, and two snap rings are symmetrically mounted on card slot.
6. agricultural machinery irrigation rig according to claim 1, it is characterised in that：Retaining ring (53) upper end is equipped with iron
Piece, strut (52) lower end is equipped with magnetite, and iron plate is arranged in magnetite lower end.
7. agricultural machinery irrigation rig according to claim 1, it is characterised in that：Detachable nozzle (45) lower end
Equipped with rubber ring, and rubber ring is connected with detachable nozzle (45) by adhesive.
8. agricultural machinery irrigation rig according to claim 1, it is characterised in that：Main body (2) left end offers
Containing tank, and containing tank is equipped with motor (54).
9. agricultural machinery irrigation rig according to claim 1, it is characterised in that：The rotation axis (51) and main body
(2) it is connected by bearing.
10. agricultural machinery irrigation rig according to claim 1, it is characterised in that：The motor (54) and main body (2)
It is connected by ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486494.7A CN108476935A (en) | 2018-05-21 | 2018-05-21 | A kind of agricultural machinery irrigation rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486494.7A CN108476935A (en) | 2018-05-21 | 2018-05-21 | A kind of agricultural machinery irrigation rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108476935A true CN108476935A (en) | 2018-09-04 |
Family
ID=63354584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810486494.7A Withdrawn CN108476935A (en) | 2018-05-21 | 2018-05-21 | A kind of agricultural machinery irrigation rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108476935A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082256A1 (en) * | 2007-12-26 | 2009-07-02 | Albert Izrailovich Gulko | Portable device for spraying trees and for mist irrigation of vegetables |
| CN206927644U (en) * | 2017-07-18 | 2018-01-26 | 宋福临 | A kind of sanitary sewage water purifier |
| CN107789896A (en) * | 2017-12-08 | 2018-03-13 | 中山市绿浪助剂有限公司 | Integrated efficient precipitation sewage treatment device |
| CN207767368U (en) * | 2018-01-17 | 2018-08-28 | 李洪良 | A kind of Corn diseases and insect pests prevention device |
-
2018
- 2018-05-21 CN CN201810486494.7A patent/CN108476935A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082256A1 (en) * | 2007-12-26 | 2009-07-02 | Albert Izrailovich Gulko | Portable device for spraying trees and for mist irrigation of vegetables |
| CN206927644U (en) * | 2017-07-18 | 2018-01-26 | 宋福临 | A kind of sanitary sewage water purifier |
| CN107789896A (en) * | 2017-12-08 | 2018-03-13 | 中山市绿浪助剂有限公司 | Integrated efficient precipitation sewage treatment device |
| CN207767368U (en) * | 2018-01-17 | 2018-08-28 | 李洪良 | A kind of Corn diseases and insect pests prevention device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |
|
| WW01 | Invention patent application withdrawn after publication |