CN108575970A - A kind of agricultural crops spray trolley - Google Patents
A kind of agricultural crops spray trolley Download PDFInfo
- Publication number
- CN108575970A CN108575970A CN201810537147.2A CN201810537147A CN108575970A CN 108575970 A CN108575970 A CN 108575970A CN 201810537147 A CN201810537147 A CN 201810537147A CN 108575970 A CN108575970 A CN 108575970A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- spray
- swingle
- right sides
- crops
- 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- Withdrawn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
- A01M7/0035—Pressure sprayers mounted on a frame and guided by hand; Spray barrow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical 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 agricultural crops spray trolleys, including pedestal, the left and right sides is equipped with wheel below pedestal, it is installed with telescope motor in the middle part of base upper surface, telescope motor upper end is connected with telescopic rod, it is fixedly connected with cushion socket at left and right sides of base upper surface, left and right sides vertical direction is fixedly connected with slide bar inside cushion socket, slide bar center outer surface contact is connected with sliding block, the quantity of sliding block is two, it is fixedly connected with fixed connecting rod on the inside of two sliding blocks, fixed connecting rod upper surface middle part is fixedly connected with connecting rod, the quantity of slide bar is two.The present invention sprays to crops instead of artificial back of the body spray case, it is saves time and effort, spray is more uniform, and the case that sprays is internally provided with mixing leaf, keep drug more fully mixed, so that it is played better effect to crops, and nozzle can be adjusted up and down, use scope is more extensive, highly practical.
Description
Technical field
The present invention relates to agriculture field, specifically a kind of agricultural crops spray trolley.
Background technology
Agricultural is to pass through the industry that animals and plants produce food and the raw material of industry of cultivating.Agricultural belongs to the primary industry, studies agriculture
The science of industry is agronomy.The subject of labour of agricultural is lived animals and plants, and the product of acquisition is animals and plants itself.We
Using the growth-development law of the biology such as animals and plants, the approval of each department of product is obtained by artificial culture, is referred to as
Agricultural.Agricultural is to support the basic product of the development of the national economy and development.It is briefly that the mankind go to change certainly with its wisdom
Right environment obtains product using the growth and breeding of animals and plants, further exchanges a kind of system of economic well-being of workers and staff for.
Crops, or it is commonly referred to as crop, it is to refer to the species largely cultivated in agricultural production.Mankind's selection has utilization
The plant of value, which is given, protects, cultivates, tames and improves, and becomes the plant with economic value, and this plant name is
Crop.Different, common a variety of different mode classifications according to its application and research mode, such as alimentary crop, special crop, use mixedly
Crop etc..
Crops need to spray insecticide to it in growth course, it is ensured that crops grow up healthy and sound, and existing spray now
Medicine device is sprayed insecticide by manually carrying on the back spray case, not only time-consuming and laborious in this way, but also leaf of spraying insecticide is uneven, sprinkling
Effect is bad.
Invention content
The purpose of the present invention is to provide a kind of agricultural crops spray trolleys, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：
A kind of agricultural crops spray trolley, including pedestal, the pedestal lower section left and right sides are equipped with wheel, the bottom
Seat upper surface middle part is installed with telescope motor, and telescope motor upper end is connected with telescopic rod, described base upper surface or so two
Side is fixedly connected with cushion socket, and left and right sides vertical direction is fixedly connected with slide bar inside cushion socket, and slide bar center outer surface connects
Touch is connected with sliding block, and the quantity of sliding block is two, is fixedly connected with fixed connecting rod on the inside of described two sliding blocks, is fixedly connected
Bar upper surface middle part is fixedly connected with connecting rod, and the quantity of the slide bar is two, and the fixed company in inside above two slide bars
It is connected to baffle, baffle upper surface is fixedly connected with spring, and the connecting rod top is in spring inside middle, the connecting rod
End is fixedly connected with fixed plate, and babinet middle part is fixedly connected with bearing on the left of fixed plate, and bearing vertical direction inside middle is fixed
It is connected with the first swingle, the first swingle lower end is connected with motor, and upper surface is fixedly connected at left and right sides of the fixed plate
Fixed link, fixed link inside middle are installed with spray case, are equipped with feeding opening, first rotation on the case that sprays in the middle part of square box
Lower square box on the left of spray case is passed through above bull stick, and the joint of the first swingle and spray case is installed with bearing,
The left and right sides is fixedly connected with mixing leaf above first swingle, is fixedly connected in the middle part of first swingle actively
Wheel, driving wheel surface contact are connected with belt, and the driving wheel is connected with driven wheel by belt, in driven wheel inside middle
Side is fixedly connected with the second swingle, is passed through above the second swingle in the middle part of spray case lower right-hand side babinet, second rotation
Bar and spray case joint are installed with bearing, and the left and right sides is fixedly connected with mixing leaf, institute above second swingle
It states and is installed with water pump below spray case at left and right sides of inner wall, the quantity of water pump is two, the left and right two of described two water pumps
Side is connected separately with connecting tube, and connecting tube other end interior contact formula is connected with telescopic rod, and telescopic rod lower surface is equipped with nozzle,
The connecting tube other end outer surface thread is connected with the pin that is screwed.
As a further solution of the present invention：The slide bar center outer surface passes through sliding block inside middle.
As a further solution of the present invention：Pass through baffle inside middle in the middle part of the connecting rod, and among baffle in
Portion's contact is connected.
As a further solution of the present invention：It is fixedly linked with telescopic rod upper end in the middle part of the fixed plate lower surface.
As a further solution of the present invention：The driving wheel is located between spray case and fixed plate.
As a further solution of the present invention：Push rod is fixedly connected on the right side of the pedestal above babinet, push rod right end is solid
Dingan County is equipped with handle.
As further scheme of the invention：The quantity of the connecting tube, telescoping tube and the pin that is screwed is respectively two
It is a, and there are three nozzles for each telescoping tube lower surface installation.
Compared with prior art, the beneficial effects of the invention are as follows：Described agricultural crops spray trolley, passes through hand
It is dynamic to push handle, it sprays to crops instead of artificial back of the body spray case, saves time and effort, spray is more uniform, and
Spray case is internally provided with mixing leaf, keeps drug more fully mixed, so that it is played better effect to crops, and nozzle can
It is adjusted up and down, use scope is more extensive, highly practical.
Description of the drawings
Fig. 1 is structural schematic diagram of the agricultural with crops spray trolley.
Fig. 2 is structural schematic diagram of the agricultural with the side view of spray case connection in crops spray trolley.
Fig. 3 is the cross-sectional view of A-A in Fig. 1.
In figure：1- pedestals, 2- wheels, 3- cushion sockets, 4- connecting rods, 5- springs, 6- fixed plates, 7- fixed links, 8- sprays
Case, 9- feeding openings, 10- bearings, the first swingles of 11-, 12- motors, 13- telescope motors, 14- telescopic rods, 15- mixing leaf, 16-
Driving wheel, 17- belts, 18- driven wheels, the second swingles of 19-, 20- push rods, 21- handles, 22- water pumps, 23- connecting tubes, 24-
Be screwed pin, 25- telescoping tubes, 26- nozzles, 27- slide bars, 28- sliding blocks, 29- fixed connecting rods, 30- baffles.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of agricultural crops spray trolley, including pedestal 1,1 lower section of the pedestal control two
Side is equipped with wheel 2, and 1 upper surface middle part of the pedestal is installed with telescope motor 13, and 13 upper end of telescope motor, which is connected with, stretches
Contracting bar 14,1 upper surface of the pedestal left and right sides are fixedly connected with cushion socket 3, and 3 inside left and right sides vertical direction of cushion socket is solid
Surely it is connected with slide bar 27,27 center outer surface contact of slide bar is connected with sliding block 28, and 27 center outer surface of the slide bar, which passes through, to be slided
The quantity of 28 inside middle of block, sliding block 28 is two, and 28 inside of described two sliding blocks is fixedly connected with fixed connecting rod 29, fixed
29 upper surface middle part of connecting rod is fixedly connected with connecting rod 4, and the quantity of the slide bar 27 is two, and two 27 tops of slide bar
Inside is fixedly connected with baffle 30, and 30 upper surface of baffle is fixedly connected with spring 5, and 4 top of the connecting rod passes through among spring 5
Inside, 4 middle part of the connecting rod passes through 30 inside middle of baffle, and is connected with 30 inside middle contact of baffle, the connection
4 upper end of bar is fixedly connected with fixed plate 6, is fixedly linked with 14 upper end of telescopic rod in the middle part of 6 lower surface of fixed plate, 6 left side of fixed plate
Bearing 10 is fixedly connected in the middle part of babinet, 10 vertical direction inside middle of bearing is fixedly connected with the first swingle 11, the first rotation
11 lower end of bull stick is connected with motor 12, and 6 left and right sides upper surface of the fixed plate is fixedly connected with fixed link 7, among fixed link 7
Inside is installed with spray case 8, is equipped with feeding opening 9 on the case 8 that sprays in the middle part of square box, and first swingle, 11 top passes through
Spray 8 left side lower square box of case, and the joint of the first swingle 11 and spray case 8 is installed with bearing 10, and described the
One swingle, the 11 top left and right sides is fixedly connected with mixing leaf 15, and first swingle, 11 middle part is fixedly connected with driving wheel
16, driving wheel 16 is located between spray case 8 and fixed plate 6, and 16 surface contact of driving wheel is connected with belt 17, the driving wheel
16 are connected with driven wheel 18 by belt 17, and the second swingle 19, the second rotation are fixedly connected with above 18 inside middle of driven wheel
19 top of bull stick passes through in the middle part of 8 lower right-hand side babinet of spray case, and second swingle 19 and 8 joint of spray case are fixedly mounted
There are bearing 10, second swingle, the 19 top left and right sides to be fixedly connected with mixing leaf 15,8 lower section inner wall of the spray case is left
Right both sides are installed with water pump 22, and the quantity of water pump 22 is two, and the left and right sides of described two water pumps 22 is connected separately with
Connecting tube 23,23 other end interior contact formula of connecting tube are connected with telescopic rod 25, and 25 lower surface of telescopic rod is equipped with nozzle 26, institute
It states 23 other end outer surface thread of connecting tube and is connected with the pin 24 that is screwed, the connecting tube 23, telescoping tube 25 and be screwed
The quantity of pin 24 is respectively two, and there are three nozzle 26,1 right side babinets of the pedestal for each 25 lower surface of telescoping tube installation
Top is fixedly connected with push rod 20, and 20 right end of push rod is installed with handle 21.
Operation principle：Pesticide and water are poured into from feeding opening 9 in spray case 8 by operating personnel, play motor 12, motor 12
Rotation drives the rotation of the first swingle 11, the rotation of the first swingle 11 that driving wheel 16 is driven to rotate, and driving wheel 16 passes through belt 17
Driven wheel 18 is driven to rotate, to drive the rotation of the second swingle 19, the first swingle 11 and the rotation of the second swingle 19 to drive
Mix leaf 15 rotate, and then to spray case 8 in pesticide and water be sufficiently mixed, at the same time, start telescope motor 13, from
And telescopic rod 14 is driven to move up and down, the height of spray case 8, and the length by adjusting telescoping tube 25 manually are adjusted,
The position for regulating nozzle 26 after the completion of adjusting, is threadably secured pin 24 and is fixed, and starts water pump 22, to crop spraying
Pesticide is spilt, pushes handle 21 manually, so that one is carried out spray processing to crops one time all over walking, the described agricultural uses crops
Spray trolley, by pushing handle 21 manually, sprays to crops instead of artificial back of the body spray case 8, not only time saving but also province
Power, spray is more uniform, and the case 8 that sprays is internally provided with mixing leaf 15, keeps drug more fully mixed, it is made to play crops
Better effect, and nozzle 26 can be adjusted up and down, and use scope is more extensive, highly practical.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
It does not carry on the back
In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of agricultural crops spray trolley, including pedestal（1）, which is characterized in that the pedestal（1）Lower section or so two
Side is equipped with wheel（2）, the pedestal（1）Upper surface middle part is installed with telescope motor（13）, telescope motor（13）Upper end
It is connected with telescopic rod（14）, the pedestal（1）It is fixedly connected with cushion socket at left and right sides of upper surface（3）, cushion socket（3）It is internal left
Right both sides vertical direction is fixedly connected with slide bar（27）, slide bar（27）Center outer surface contact is connected with sliding block（28）, sliding block
（28）Quantity be two, described two sliding blocks（28）Inside is fixedly connected with fixed connecting rod（29）, fixed connecting rod（29）
Upper surface middle part is fixedly connected with connecting rod（4）, the slide bar（27）Quantity be two, and two slide bars（27）In top
Side is fixedly connected with baffle（30）, baffle（30）Upper surface is fixedly connected with spring（5）, the connecting rod（4）Top passes through bullet
Spring（5）Inside middle, the connecting rod（4）Upper end is fixedly connected with fixed plate（6）, fixed plate（6）It is fixed in the middle part of the babinet of left side
It is connected with bearing（10）, bearing（10）Vertical direction inside middle is fixedly connected with the first swingle（11）, the first swingle
（11）Lower end is connected with motor（12）, the fixed plate（6）Left and right sides upper surface is fixedly connected with fixed link（7）, fixed link
（7）Inside middle is installed with spray case（8）, spray case（8）Feeding opening is equipped in the middle part of upper square box（9）, first rotation
Bull stick（11）Top passes through spray case（8）Left side lower square box, and the first swingle（11）With spray case（8）Joint it is solid
Dingan County is equipped with bearing（10）, first swingle（11）It is fixedly connected with mixing leaf at left and right sides of top（15）, described first
Swingle（11）Middle part is fixedly connected with driving wheel（16）, driving wheel（16）Surface contact is connected with belt（17）, the master
Driving wheel（16）Pass through belt（17）It is connected with driven wheel（18）, driven wheel（18）It is fixedly connected with the second rotation above inside middle
Bar（19）, the second swingle（19）Top passes through spray case（8）In the middle part of lower right-hand side babinet, second swingle（19）And spray
Medicine-chest（8）Joint is installed with bearing（10）, second swingle（19）It is fixedly connected with mixing at left and right sides of top
Leaf（15）, the spray case（8）It is installed with water pump at left and right sides of the inner wall of lower section（22）, water pump（22）Quantity be two,
Described two water pumps（22）The left and right sides be connected separately with connecting tube（23）, connecting tube（23）Other end interior contact formula connects
There is telescopic rod（25）, telescopic rod（25）Lower surface is equipped with nozzle（26）, the connecting tube（23）Other end outer surface thread connects
It is connected to the pin that is screwed（24）.
2. agricultural according to claim 1 crops spray trolley, which is characterized in that the slide bar（27）Outside middle part
Surface passes through sliding block（28）Inside middle.
3. agricultural according to claim 1 crops spray trolley, which is characterized in that the connecting rod（4）Middle part
Across baffle（30）Inside middle, and and baffle（30）Inside middle contact is connected.
4. agricultural according to claim 1 crops spray trolley, which is characterized in that the fixed plate（6）Following table
Middle face and telescopic rod（14）Upper end is fixedly linked.
5. agricultural according to claim 1 crops spray trolley, which is characterized in that the driving wheel（16）It is located at
Spray case（8）And fixed plate（6）Between.
6. agricultural according to claim 1 crops spray trolley, which is characterized in that the pedestal（1）Right side case
It is fixedly connected with push rod above body（20）, push rod（20）Right end is installed with handle（21）.
7. agricultural according to claim 1 crops spray trolley, which is characterized in that the connecting tube（23）, stretch
The draw（25）With the pin that is screwed（24）Quantity be respectively two, and each telescoping tube（25）There are three sprays for lower surface installation
Mouth（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537147.2A CN108575970A (en) | 2018-05-30 | 2018-05-30 | A kind of agricultural crops spray trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537147.2A CN108575970A (en) | 2018-05-30 | 2018-05-30 | A kind of agricultural crops spray trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108575970A true CN108575970A (en) | 2018-09-28 |
Family
ID=63629710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810537147.2A Withdrawn CN108575970A (en) | 2018-05-30 | 2018-05-30 | A kind of agricultural crops spray trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108575970A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743932A (en) * | 2019-01-22 | 2019-05-14 | 湖南全望信息科技有限公司 | A kind of research of agricultural science seedling transplantation device |
| CN111821893A (en) * | 2020-08-04 | 2020-10-27 | 张雪燕 | Mix effectual agricultural equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203985738U (en) * | 2014-08-12 | 2014-12-10 | 苏州市绿和苗木专业合作社 | A kind of novel atomizing Insecticide sprayer |
| CN204014859U (en) * | 2014-08-18 | 2014-12-17 | 苏州多贝机械科技有限公司 | A kind of automation pesticide-spraying cart |
| CN205813360U (en) * | 2016-05-30 | 2016-12-21 | 连江巧通工业设计有限公司 | A kind of gardens pesticide spray truck |
| CN206453065U (en) * | 2017-02-16 | 2017-09-01 | 关铁民 | A kind of agricultural pesticide spraying machine with spray frame damping device |
| CN206744373U (en) * | 2017-06-01 | 2017-12-15 | 庆阳陇崒果蔬种植农民专业合作社 | A kind of agricultural spray equipment for plant protection |
| CN206791473U (en) * | 2017-03-24 | 2017-12-26 | 罗海淑 | agricultural pesticide spraying device |
-
2018
- 2018-05-30 CN CN201810537147.2A patent/CN108575970A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203985738U (en) * | 2014-08-12 | 2014-12-10 | 苏州市绿和苗木专业合作社 | A kind of novel atomizing Insecticide sprayer |
| CN204014859U (en) * | 2014-08-18 | 2014-12-17 | 苏州多贝机械科技有限公司 | A kind of automation pesticide-spraying cart |
| CN205813360U (en) * | 2016-05-30 | 2016-12-21 | 连江巧通工业设计有限公司 | A kind of gardens pesticide spray truck |
| CN206453065U (en) * | 2017-02-16 | 2017-09-01 | 关铁民 | A kind of agricultural pesticide spraying machine with spray frame damping device |
| CN206791473U (en) * | 2017-03-24 | 2017-12-26 | 罗海淑 | agricultural pesticide spraying device |
| CN206744373U (en) * | 2017-06-01 | 2017-12-15 | 庆阳陇崒果蔬种植农民专业合作社 | A kind of agricultural spray equipment for plant protection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743932A (en) * | 2019-01-22 | 2019-05-14 | 湖南全望信息科技有限公司 | A kind of research of agricultural science seedling transplantation device |
| CN109743932B (en) * | 2019-01-22 | 2020-06-26 | 连云港赣榆沃龙农业开发有限公司 | Device is transplanted with seedling to agricultural science research |
| CN111821893A (en) * | 2020-08-04 | 2020-10-27 | 张雪燕 | Mix effectual agricultural equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108811934A (en) | A kind of crop planting seed cultivation device | |
| CN207400262U (en) | A kind of efficient sprays insecticide device of garden fruit tree | |
| CN108902096A (en) | A kind of agricultural planting fungicide flusher | |
| CN107899494A (en) | A kind of planting industry fertilizer mixing device | |
| CN108575970A (en) | A kind of agricultural crops spray trolley | |
| CN107853162A (en) | A kind of anticollision type fruits and vegetables incubator | |
| CN108617474A (en) | A kind of agricultural cultivation device being moved easily | |
| CN109644671A (en) | A kind of agricultural production weeding fertilising pusher gear | |
| CN212877044U (en) | But angle regulation's agricultural water spray irrigation equipment | |
| CN207940151U (en) | One kind containing high activity antibacterial peptide garden seedling tree cultivation matrix processing turning device | |
| CN110338044A (en) | A kind of agricultural spray equipment convenient for adjusting angle | |
| CN210808934U (en) | High-efficient sprinkler is used to crops | |
| CN207118283U (en) | A kind of efficient fertilizer apparatus of animal husbandry pasture growing | |
| CN206182039U (en) | Machine is cultivated to many casees independent control bean sprouts | |
| CN108739289A (en) | A kind of agricultural production crops assisting growth device | |
| CN205658155U (en) | Novel clear water atomizing cultivation device | |
| CN205284767U (en) | Take gardens pesticide sprinkler of altitude mixture control | |
| CN207604413U (en) | Gardens agriculture spraying vehicle with mixing apparatus | |
| CN108541692A (en) | A kind of gardens pesticide spray delousing plant | |
| CN214758770U (en) | Agricultural greenhouse plants and uses pesticide sprinkler | |
| CN206118701U (en) | Multilayer, roll formula plant soilless culture machine | |
| CN207969582U (en) | A kind of uniform agricultural pest chemical spraying device of sprinkling | |
| CN112674058A (en) | Based on agricultural is sprinkler for expelling parasite | |
| CN108029313A (en) | A kind of agricultural cutter | |
| CN207476626U (en) | Animal husbandry scrubs cleaning device with two-stage |
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: 20180928 |
|
| WW01 | Invention patent application withdrawn after publication |