CN108450450A - A kind of agricultural planting tree fruit tree sprays insecticide device - Google Patents
A kind of agricultural planting tree fruit tree sprays insecticide device Download PDFInfo
- Publication number
- CN108450450A CN108450450A CN201810465709.7A CN201810465709A CN108450450A CN 108450450 A CN108450450 A CN 108450450A CN 201810465709 A CN201810465709 A CN 201810465709A CN 108450450 A CN108450450 A CN 108450450A
- Authority
- CN
- China
- Prior art keywords
- shell
- plate body
- connection
- fruit tree
- atomizer
- 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.)
- Withdrawn
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
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
-
- 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
- A01M7/0053—Mounting of the spraybooms
- A01M7/0057—Mounting of the spraybooms with active regulation of the boom position
-
- 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
- A01M7/006—Mounting of the nozzles
-
- 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
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of agriculture planting tree fruit tree sprays insecticide devices, including tank body, it is installed with air compressor machine at the top of the tank body, the side of the tank body is installed with transverse slat, it is installed with adjusting rod at the top of the transverse slat, connection frame is installed on the adjusting rod, active connection is installed on the inner wall of the connection frame, one end of the active connection is installed with connecting tube, and the outside of the connecting tube is socketed with atomizer；The active connection includes first shell and second shell, it is flexibly connected by connecting shaft between the first shell and second shell, it is compressed to the inside of diversion channel, steam rapidly rotates in the groove of rotor along recessed channel, is formed misty, atomizer can carry out the adjusting of height according to the demand at scene, have the effect that clamping is carried out to atomizer, it is easy to adjust, it is easy to use, reasonable design improves work efficiency.
Description
Technical field
The invention belongs to agricultural machinery technical fields, and in particular to a kind of agricultural planting tree is sprayed insecticide dress with fruit tree
It sets.
Background technology
Fruit tree is the trees of edible fruit, and the perennial plant for the fruit, seed that can provide can be edible and its anvil
The general name of wood.
Pesticide can be used for killing the biology of insect, fungi and the growth of other damages to crops.The pesticide used earliest has drop
DDT, six six six etc., they can largely eliminate pest.But their stability is good, can long-term existence in the environment, and planted dynamic
It constantly accumulates in object and human body, is eliminated thus.It used organophosphorus pesticide, such as DDVP instead later, and substituted initial pesticide.So
And they contain P elements, be easy to cause aquatic organism eutrophication.In recent years, the pesticide of a collection of high-efficiency low-toxicity occurs, present people
The pesticide with specificity, i.e. steroids pesticide has been found.
Existing pesticide spraying device there are it is complicated, cumbersome, have a single function the shortcomings that, cause orchard worker to fruit
Tree caused high effort for when pesticide spraying, and is difficult to equably spray insecticide, for this purpose, it is proposed that a kind of agricultural planting tree
Problems of the prior art are solved with fruit tree sprays insecticide device.
Invention content
The purpose of the present invention is to provide a kind of agriculture planting tree fruit tree sprays insecticide devices, to solve above-mentioned background
The problems of the prior art are proposed in technology.
To achieve the above object, present invention employs following technical solutions：
A kind of agricultural planting tree fruit tree sprays insecticide device, including tank body, the top of the tank body are solid
Dingan County is equipped with air compressor machine, and the side of the tank body is installed with transverse slat, adjusting is installed at the top of the transverse slat
Bar is installed with connection frame on the adjusting rod, active connection, the work is installed on the inner wall of the connection frame
One end of follower link is installed with connecting tube, and the outside of the connecting tube is socketed with atomizer；
The active connection includes first shell and second shell, passes through company between the first shell and second shell
Spindle is flexibly connected, and the side of the first shell is fixedly connected with the side wall for connecting frame, the external socket of the second shell
There are extruding spring, the outside for squeezing spring to be provided with rubber strip, the braided wire is socketed in the outside of connection rubber strip；
Atomizer includes nozzle housing, and the nozzle housing is internally provided with diversion channel, is flexibly connected in the diversion channel
There are rotor, the groove of the rotor outer wall setting spiral, the diversion channel bottom end to be equipped with the water outlet that diameter is less than root diameter,
The bottom of the nozzle housing is welded with water inlet pipe.
Preferably, the adjusting rod includes the first plate body, and first plate body is internally provided with the second plate body, and described the
One end of two plate bodys passes through the first plate body and extends to the outside of the first plate body, the upper table of the bottom end and transverse slat of first plate body
Face is fixedly connected, and is fixedly connected by fixing bolt between first plate body and the second plate body.
Preferably, the top and bottom that the connecting shaft is located in first shell and second shell inner cavity are connected with
Pulley, the pulley are contacted with the inner wall of first shell and second shell.
Preferably, threaded one end of the connecting tube far from active connection is connected with the nozzle for preventing atomizer from sliding.
Preferably, the bottom four corners of the tank body, which are symmetrically set, universal wheel, is provided on the universal wheel
Fixed Fastener.
Preferably, the universal wheel includes connecting plate, and the bottom end of the connecting plate is provided with movable axis, on the movable axis
It is connected with movable pulley, the side of the connecting plate is provided with fixed Fastener, and the fixed Fastener is located at movable pulley
Top, the fixed Fastener includes clamping block, and connection cross bar is provided on the clamping block, and the connection cross bar is fixedly mounted
On connecting plate.
Preferably, the fixing bolt is made of a clamping column and two nuts, and clamping column passes through the first plate body and the
Two plate bodys offer the card hole passed through convenient for clamping column on second plate body, and two nuts are threaded in card respectively
The both ends of tight column, two nuts are contacted with the side wall of the first plate body respectively.
Preferably, the top right side of the tank body is welded with filler, and the air compressor machine is connected to by ventilation shaft
There is the inside of tank body, and shut-off valve is installed on ventilation shaft.
The technique effect and advantage of the present invention：A kind of agriculture planting tree proposed by the present invention is sprayed insecticide dress with fruit tree
It sets, compared with prior art, by the setting of adjusting rod, the first plate body, the second plate body and fixing bolt, has reached and adjusted height
Effect, the setting by connecting frame, active connection, connecting tube and nozzle facilitate the placement of atomizer, and nozzle is to atomizer
Line plays the role of protection and stabilization, by first shell, second shell, connecting shaft, pulley and the setting for squeezing spring, reaches
Arrived connecting rod rotation effect, play the role of connection and it is fixed, by squeeze spring setting atomizer is played
The effect of clamping starts air compressor machine compressed air, compressed air is passed into the inside of tank body, medicament passes through water pipe
The inside for entering atomizer is compressed to the inside of diversion channel, and steam rapidly rotates in the groove of rotor along recessed channel, forms mist
Shape, atomizer can carry out the adjusting of height according to the demand at scene, have the effect that clamping is carried out to atomizer, easy to adjust,
Easy to use, reasonable design improves work efficiency.
Description of the drawings
Fig. 1 is structure of the invention front view；
Fig. 2 is the front view that structure of the invention connects frame；
Fig. 3 is the front elevational view of structure of the invention active connection；
Fig. 4 is the stereogram of structure of the invention air compressor machine；
Fig. 5 is the front elevational view of structure of the invention atomizer；
Fig. 6 is the stereogram of structure of the invention universal wheel；
Fig. 7 is the front elevational view of structure of the invention adjusting rod；
Fig. 8 is structure of the invention second shell and squeezes the side view of spring.
In figure：1 tank body, 2 air compressor machines, 3 transverse slats, 4 adjusting rods, 41 first plate bodys, 42 second plate bodys, 43 fixing bolts, 5
Connect frame, 6 active connections, 61 first shells, 62 second shells, 63 connecting shafts, 64 pulleys, 65 extruding springs, 7 connecting tubes, 8
Nozzle, 9 atomizers, 91 nozzle housings, 92 diversion channels, 93 rotors, 94 grooves, 99 water outlets, 96 water inlet pipes, 10 universal wheels, 101
Fastener, 1041 clamping blocks, 1042 connection cross bars, 11 fillers, 12 are fixed in connecting plate, 102 movable axis, 103 movable pulleys, 104
Shut-off valve.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of agriculture planting tree fruit tree sprays insecticide devices as shown in figures 1-8, including water tank
The top of ontology 1, the tank body 1 is installed with air compressor machine 2, and the side of the tank body 1 is installed with transverse slat
3, the top of the transverse slat 3 is installed with adjusting rod 4, and connection frame 5, the connection frame 5 are installed on the adjusting rod 4
Inner wall on be installed with active connection 6, one end of the active connection 6 is installed with connecting tube 7, the connection
The outside of pipe 7 is socketed with atomizer 9, and the active connection 6 includes first shell 61 and second shell 62, the first shell
It is flexibly connected by connecting shaft 63 between 61 and second shell 62, the side of the first shell 61 is solid with the side wall for connecting frame 5
Fixed connection, the outside of the second shell 62, which is socketed with, squeezes spring 65, and the outside for squeezing spring 65 is provided with rubber strip,
The braided wire 9 is socketed in the outside of connection rubber strip, and atomizer 9 includes nozzle housing 91, the inside of the nozzle housing 91
Equipped with diversion channel 92, rotor 93 is connected in the diversion channel 92, the groove 94 of spiral, institute is arranged in 93 outer wall of the rotor
The water outlet 99 that 92 bottom end of diversion channel is less than 93 diameter of rotor equipped with diameter is stated, the bottom of the nozzle housing 91 is welded with into water
Pipe 96.
Preferably, the adjusting rod 4 includes the first plate body 41, first plate body 41 is internally provided with the second plate body
42, one end of second plate body 42 passes through the first plate body 41 and extends to the outside of the first plate body 41, first plate body 41
Bottom end be fixedly connected with the upper surface of transverse slat 3, fixed by fixing bolt 43 between first plate body, 41 and second plate body 42
Connection.
By using above-mentioned technical proposal, pass through setting for adjusting rod 4, the first plate body 41, the second plate body 42 and fixing bolt 43
It sets, has haved the function that adjust height, fixing bolt 43 plays the role of the first plate body 41 and the second plate body 42 fixed.
Preferably, the top and bottom that the connecting shaft 63 is located in 62 inner cavity of first shell 61 and second shell are movable
It is connected with pulley 64, the pulley 64 is contacted with the inner wall of first shell 61 and second shell 62.
By using above-mentioned technical proposal, the setting of pulley 64 facilitates connecting shaft 63 in first shell 61 and second shell
62 inside movement.
Preferably, threaded one end of the connecting tube 7 far from active connection 6 is connected with the spray for preventing atomizer 9 from sliding
First 8.
By using above-mentioned technical proposal, connecting tube 7 and nozzle 8 are set, convenient for improving the stability of atomizer 9.
Preferably, the bottom four corners of the tank body 1, which are symmetrically set, universal wheel 10, set on the universal wheel 10
It is equipped with fixed Fastener 104.
By using above-mentioned technical proposal, four groups of universal wheels 10 are set, the movement convenient for tank body 1 and stabilization.
Preferably, the universal wheel 10 includes connecting plate 101, the bottom end of the connecting plate 101 is provided with movable axis 102,
Movable pulley 103 is connected on the movable axis 102, the side of the connecting plate 101 is provided with fixed Fastener 104, institute
The top that fixed Fastener 104 is located at movable pulley 103 is stated, the fixed Fastener includes clamping block 1041, the clamping block
Connection cross bar 1042 is provided on 1041, the connection cross bar 1042 is fixedly mounted on connecting plate 101.
By using above-mentioned technical proposal, the mounting structure of universal wheel 10 is specifically described.
Preferably, the fixing bolt 43 is made of a clamping column and two nuts, and clamping column passes through the first plate body 41
With the second plate body 42, the card hole passed through convenient for clamping column is offered on second plate body 42, two nuts distinguish screw threads
The both ends of clamping column are connected to, two nuts are contacted with the side wall of the first plate body 41 respectively.
By using above-mentioned technical proposal, fixing bolt 43 is made of a clamping column and two nuts, and clamping column passes through
First plate body 41 and the second plate body 42, the card hole passed through convenient for clamping column is offered on the second plate body 42, and two nuts distinguish spiral shells
Line is connected to the both ends of clamping column, facilitates the installation of fixing bolt 43.
Preferably, the top right side of the tank body 1 is welded with filler 11, the air compressor machine 2 passes through ventilation shaft
It is communicated with the inside of tank body 1, and shut-off valve 12 is installed on ventilation shaft.
By using above-mentioned technical proposal, filler 11 is set, is convenient for adding medicine and clear water, shut-off valve 12 is set, is convenient for
Adjust the size of the compressed air output of air compressor machine 2.
Operation principle：By the setting of adjusting rod 4, the first plate body 41, the second plate body 42 and fixing bolt 43, adjusting is reached
The effect of height, the setting by connecting frame 5, active connection 6, connecting tube 7 and nozzle 8 facilitate the placement of atomizer 9, spray
First 8 pairs of atomizers 9 play the role of protection and stabilization, pass through first shell 61, second shell 62, connecting shaft 63, pulley 64
With squeeze spring 65 setting, achieved the effect that connecting rod 7 rotate, play the role of connection and it is fixed, pass through squeeze bullet
The setting of spring 65 plays the role of clamping to atomizer 9, starts 2 compressed air of air compressor machine, compressed air is passed into
The inside of tank body 1, medicament enter the inside of atomizer 9 by water pipe, are compressed to the inside of diversion channel 92, and steam is turning
It is rapidly rotated along recessed channel 93 in the groove 94 of son 93, forms mist, atomizer 9 can carry out the tune of height according to the demand at scene
Section has the effect that clamping is carried out to atomizer 9, and easy to adjust, easy to use, reasonable design improves work efficiency.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of agricultural planting tree fruit tree sprays insecticide device, including tank body (1), it is characterised in that：The water tank
Air compressor machine (2) is installed at the top of ontology (1), the side of the tank body (1) is installed with transverse slat (3), described
It is installed with adjusting rod (4) at the top of transverse slat (3), connection frame (5), the connection are installed on the adjusting rod (4)
Active connection (6) is installed on the inner wall of frame (5), one end of the active connection (6) is installed with connecting tube
(7), the outside of the connecting tube (7) is socketed with atomizer (9), and the active connection (6) includes first shell (61) and
Two shells (62) are flexibly connected between the first shell (61) and second shell (62) by connecting shaft (63), described first
The side of shell (61) is fixedly connected with the side wall for connecting frame (5), and the outside of the second shell (62) is socketed with extruding spring
(65), the outside for squeezing spring (65) is provided with rubber strip, and the braided wire (9) is socketed in the outside of connection rubber strip,
The atomizer (9) includes nozzle housing (91), and the nozzle housing (91) is internally provided with diversion channel (92), the diversion channel
(92) rotor (93), the groove (94) of rotor (93) the outer wall setting spiral, diversion channel (92) bottom are connected in
End is equipped with the water outlet (99) that diameter is less than rotor (93) diameter, and the bottom of the nozzle housing (91) is welded with water inlet pipe
(96)。
2. a kind of agriculture planting tree fruit tree sprays insecticide device according to claim 1, it is characterised in that：The tune
Pole (4) includes the first plate body (41), and first plate body (41) is internally provided with the second plate body (42), second plate body
(42) one end passes through the first plate body (41) and extends to the outsides of the first plate body (41), the bottom end of first plate body (41) with
The upper surface of transverse slat (3) is fixedly connected, fixed by fixing bolt (43) between first plate body (41) and the second plate body (42)
Connection.
3. a kind of agriculture planting tree fruit tree sprays insecticide device according to claim 1, it is characterised in that：The company
The top and bottom that spindle (63) is located in first shell (61) and second shell (62) inner cavity are connected with pulley (64),
The pulley (64) contacts with the inner wall of first shell (61) and second shell (62).
4. a kind of agriculture planting tree fruit tree sprays insecticide device according to claim 1, it is characterised in that：The company
It takes over the threaded one end of (7) far from active connection (6) and is connected with the nozzle (8) for preventing atomizer (9) from sliding.
5. a kind of agriculture planting tree fruit tree sprays insecticide device according to claim 1, it is characterised in that：The water
The bottom four corners of case ontology (1), which are symmetrically set, universal wheel (10), and fixed Fastener is provided on the universal wheel (10)
(104)。
6. a kind of agriculture planting tree fruit tree sprays insecticide device according to claim 5, it is characterised in that：Described ten thousand
Include connecting plate (101) to wheel (10), the bottom end of the connecting plate (101) is provided with movable axis (102), the movable axis
(102) movable pulley (103) is connected on, the side of the connecting plate (101) is provided with fixed Fastener (104), described
Fixed Fastener (104) is located at the top of movable pulley (103), and the fixed Fastener includes clamping block (1041), the clamping
Connection cross bar (1042) is provided on block (1041), the connection cross bar (1042) is fixedly mounted on connecting plate (101).
7. a kind of agriculture planting tree fruit tree sprays insecticide device according to claim 2, it is characterised in that：It is described solid
Determine bolt (43) to be made of a clamping column and two nuts, and clamping column passes through the first plate body (41) and the second plate body (42), institute
It states and offers the card hole passed through convenient for clamping column on the second plate body (42), two nuts are threaded in clamping column respectively
Both ends, two nuts are contacted with the side wall of the first plate body (41) respectively.
8. a kind of agriculture planting tree fruit tree sprays insecticide device according to claim 1, it is characterised in that：The water
The top right side of case ontology (1) is welded with filler (11), and the air compressor machine (2) is communicated with tank body by ventilation shaft
(1) inside, and shut-off valve (12) is installed on ventilation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465709.7A CN108450450A (en) | 2018-05-16 | 2018-05-16 | A kind of agricultural planting tree fruit tree sprays insecticide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465709.7A CN108450450A (en) | 2018-05-16 | 2018-05-16 | A kind of agricultural planting tree fruit tree sprays insecticide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108450450A true CN108450450A (en) | 2018-08-28 |
Family
ID=63215275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810465709.7A Withdrawn CN108450450A (en) | 2018-05-16 | 2018-05-16 | A kind of agricultural planting tree fruit tree sprays insecticide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108450450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240184A (en) * | 2018-11-16 | 2019-01-18 | 金再欣 | The ecological remote real time monitoring system of control of agricultural pest |
-
2018
- 2018-05-16 CN CN201810465709.7A patent/CN108450450A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240184A (en) * | 2018-11-16 | 2019-01-18 | 金再欣 | The ecological remote real time monitoring system of control of agricultural pest |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106172354B (en) | Directional air-assisted electrostatic sprayer of dispersed wind source | |
| CN108450450A (en) | A kind of agricultural planting tree fruit tree sprays insecticide device | |
| CN208540641U (en) | A kind of agricultural planting tree fruit tree sprays insecticide device | |
| CN212813785U (en) | Pesticide sprinkler for green house | |
| CN105685009A (en) | Air-conveying pesticide spraying equipment | |
| CN209806597U (en) | Be used for vegetable planting to use sprinkling irrigation equipment | |
| CN111919650A (en) | Green prevention and control method for macadimia nut cultivation insect pests | |
| CN208783424U (en) | A kind of agricultural irrigation sprinkler | |
| CN204722106U (en) | Agricultural plant protection Insecticide sprayer | |
| CN216314376U (en) | Three-dimensional planting model for clovers and orange trees | |
| CN109105356A (en) | A kind of agricultural planting Insecticide sprayer | |
| CN203827931U (en) | Special sprayer for grape and jujube type fruit trees | |
| CN201774905U (en) | Spraying device applicable to three-dimensional fruit and vegetable crops | |
| CN211558590U (en) | Directional isolation spray hood | |
| CN106508506A (en) | Watering and insecticide spraying support used in greenhouse | |
| CN110301328A (en) | A kind of greenery patches sprinkling equipment | |
| CN207836599U (en) | A kind of matrimony vine tree spraying apparatus | |
| CN108887253A (en) | A kind of adjustable pesticide spraying device of span | |
| CN205455573U (en) | Farmland plant protection operating means | |
| CN205431722U (en) | Air -assisted pesticide spraying apparatus | |
| CN208639421U (en) | A kind of crop sprayer of modern agriculture | |
| CN216363333U (en) | Agricultural cultivation is planted and is used pesticide sprinkler | |
| CN205694107U (en) | Vegetable ridging covering membrane and drop irrigation hill-drop drill | |
| CN220777151U (en) | Liftable jib air-assisted spray nozzle type hydroxyl oxidation liquid laxative machine | |
| CN216821421U (en) | Pesticide spraying control device for rice planting |
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: 20180828 |
|
| WW01 | Invention patent application withdrawn after publication |