CN208768439U - A kind of water-fertilizer-pesticide with damping applies spray apparatus - Google Patents
A kind of water-fertilizer-pesticide with damping applies spray apparatus Download PDFInfo
- Publication number
- CN208768439U CN208768439U CN201821452980.9U CN201821452980U CN208768439U CN 208768439 U CN208768439 U CN 208768439U CN 201821452980 U CN201821452980 U CN 201821452980U CN 208768439 U CN208768439 U CN 208768439U
- Authority
- CN
- China
- Prior art keywords
- shell
- water
- fertilizer
- cushion socket
- fixed 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of water-fertilizer-pesticides with damping to apply spray apparatus, it include shell and mixing pit, infusion general pipeline and water supply pump positioned at enclosure interior, one end of infusion general pipeline is connected by water supply pump with mixing pit, the other end of infusion general pipeline is connected with delivery pipe, several laterals are installed in delivery pipe, several spray heads are provided on each lateral, the recessing groove sprayed for spray head is provided on shell, the side of shell is provided with PLC control assembly, and PLC control assembly can control water supply pump opening and closing；The two sides of shell are provided with aseismatic mechanism, each aseismatic mechanism includes the fixed plate being fixedly connected with the casing, the lower zone of fixed plate is provided with cushion socket, several shock absorber parts are provided between fixed plate and cushion socket, and the bottom of each cushion socket is provided with wheel.The utility model has the following beneficial effects: the device has damping effect, so that plant can be sprayed uniformly, to avoid plant seedlings burn by throwing away when field depression is walked.
Description
Technical field
The utility model relates to one kind to apply spray apparatus, in particular to a kind of water-fertilizer-pesticide with damping applies spray apparatus.
Background technique
Plant is during plant development, it usually needs the processing such as application on schedule, spray.In order to allow plant, The faster the better
Growth needs periodically to carry out top dressing to plant every year.In current planting process, top dressing, spray and application growth regulation are equal
It is time-consuming by the large labor intensity manually sprayed by manually spraying or water-fertilizer-pesticide all-in-one machine drenches, and water-fertilizer-pesticide etc. is applied
Problem of environmental pollution is also resulted in unreasonable.And the water-fertilizer-pesticide all-in-one machine used easily generates shake when field depression is walked
It moves so that the sprinkling to plant is uneven.Especially when applying spray to plant seedlings, be easy fuselage shake under will with fertilizer and
The solution of medicine drenches on plant seedlings, so as to cause the generation of burn seedlings phenomenon, has much room for improvement.
Utility model content
The purpose of the utility model is to provide a kind of water-fertilizer-pesticides with damping to apply spray apparatus, which has damping effect,
So that plant can be sprayed uniformly, to avoid plant seedlings burn by throwing away when field depression is walked.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of liquid manure with damping
Medicine applies spray apparatus, includes shell, and the enclosure interior is provided with the mixing pit to the mixing of liquid manure drug solns, for conveying water
The infusion general pipeline of fertile drug solns and the water supply pump of power is provided for the conveying of liquid manure medical fluid, one end of the infusion general pipeline passes through water supply
Pump is connected with mixing pit, and the other end of the infusion general pipeline is connected with delivery pipe, and being equipped with several in the delivery pipe can
The lateral being connected with delivery pipe is provided with several sprays for plant seedlings of spraying on each lateral
Head, the bottom of the shell are provided with several recessing grooves sprayed for spray head, and the side of the shell is provided with PLC control
Component, the PLC control assembly can control water supply pump opening and closing；
The two sides of the shell are provided with the aseismatic mechanism that can prevent shell from generating vibration when field depression is walked, often
A aseismatic mechanism includes the fixed plate being fixedly connected with the casing, the lower zone of the fixed plate be provided with can with it is solid
Fixed board parallel cushion socket is provided with several shock absorber parts between the fixed plate and cushion socket, each cushion socket
Bottom is provided with wheel.
The utility model is further arranged to: soil moisture detection system, ASI systematic approach are provided on the shell
Detection system and disease pest detection system, being provided on the shell can be achieved realizes sending for self-feeding operation in mixing pit
Fertile mechanism and medicine feeding mechanism, the fertilizer delivering machine and medicine feeding mechanism pass through PLC control assembly and are controlled；The shell
Side be provided with water tank, the side of the water tank is provided with water supplying pipe, one end of the water supplying pipe via intake pump with
Mixing pit is connected, and the water supplying pipe is provided with the control valve for controlling intake pump opening and closing between intake pump and mixing pit,
The control valve is electrically connected with PLC control assembly.
The utility model is further arranged to: the fertilizer delivering machine and medicine feeding mechanism include feeding stepper motor,
Turntable and feed hopper, the feed hopper one end of turntable is provided with the sealing ring around feed hopper discharge outlet, institute
The side and turntable for stating sealing ring abut against, and the side of the turntable is provided with the groove that can be matched with feed hopper feed inlet,
The side of the shell and mixing pit is provided with the same open slot, and the turntable is placed in open slot, the feeding stepping
Motor is electrically connected with PLC control assembly.
The utility model is further arranged to: each shock absorber part includes the mobile bar being fixedly connected with fixed plate
And the positioning tube being fixedly connected with cushion socket, the sliding slot that the positioning tube is built-in with for mobile bar sliding, in the sliding slot
It is equipped with reset spring, one end of the reset spring is fixedly connected with mobile bar, the other end and positioning tube of the reset spring
Bottom wall be fixedly connected.
The utility model is further arranged to: there are two mutually solely towards the setting of the side of cushion socket for each fixed plate
Vertical locating piece, the side of each locating piece are rotatably connected to connecting rod, two are respectively arranged with inside the cushion socket
Mutually independent hollowed out area, the cushion socket be respectively arranged with towards the side of fixed plate can be with cushion socket two mutually solely
The connectivity slot that vertical hollowed out area is connected, two connectivity slots are mutually indepedent setting, and two mutually independent described to engrave
Partition is provided between empty region will be to separate, and one end of two remotely located parts of connecting rod be each passed through connectivity slot in subtracting
Shake is rotatably connected to moving member in seat hollowed out area, and the bottom of each moving member is provided with idler wheel, each movement
Damping spring is provided between part and partition.
The utility model is further arranged to: the side of the shell is provided with can be mobile convenient for operator's pushing meanss
Impeller.
The utility model is further arranged to: the mobile bar is in being fixedly connected with mobile loop bar, the movement in sliding slot
For loop bar in being fixedly connected in sliding slot with reset spring, the positioning tube is provided with far from the side of cushion socket can prevent mobile loop bar
Slip away the limited block of sliding slot.
The utility model is further arranged to: the shock absorber part number in each aseismatic mechanism is two.
In conclusion the utility model has the following beneficial effects:
(1) aseismatic mechanism can effectively avoid device by vibration brought by field is come from, with the steady of protective device structure
It is fixed, prolong the service life.Meanwhile device apply to plant seedlings when spraying operation between traveling, vibration abatement can avoid in machine
The solution with fertilizer and medicine is drenched on plant seedlings under body vibration, so as to cause the generation of burn seedlings phenomenon；
(2) present apparatus is moved to plant seedlings area to be tested by operator, and is put into soil moisture inspection by sampling
It is detected to obtain soil moisture, ASI systematic approach in examining system, ASI systematic approach detection system and disease pest detection system
With pest disaster data.Operator determines preparation program and sprinkling scheme according to data.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram of enclosure interior in Fig. 1；
Fig. 3 is the structural schematic diagram of fertilizer delivering machine or medicine feeding mechanism；
Fig. 4 is the configuration schematic diagram of Fig. 3；
Fig. 5 is the structural schematic diagram of damping in Fig. 1；
Fig. 6 is the structural schematic diagram of shock absorber part in Fig. 5；
Appended drawing reference: 1, shell；2, mixing pit；3, be infused general pipeline；4, water supply pump；5, delivery pipe；6, lateral；7, it sprays
Head；8, recessing groove；9, PLC control assembly；10, aseismatic mechanism；11, fixed plate；12, cushion socket；13, shock absorber part；14, wheel；
15, soil moisture detection system；16, ASI systematic approach detection system；17, disease pest detection system；18, fertilizer delivering machine；19, it send
Medicine mechanism；20, feeding stepper motor；21, turntable；22, feed hopper；23, sealing ring；24, groove；25, open slot；26, water storage
Tank；27, water supplying pipe；28, intake pump；29, control valve；30, mobile bar；31, positioning tube；32, sliding slot；33, reset spring；34,
Mobile loop bar；35, limited block；36, locating piece；37, connecting rod；38, hollowed out area；39, connectivity slot；40, partition；41, moving member；
42, idler wheel；43, damping spring；44, impeller.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
As depicted in figs. 1 and 2, a kind of water-fertilizer-pesticide with damping applies spray apparatus, includes shell 1.Shell 1 is internally provided with
It is provided to the mixing pit 2 of liquid manure drug solns mixing, the infusion general pipeline 3 for conveying liquid manure drug solns and for the conveying of liquid manure medical fluid
The water supply pump 4 of power.One end of infusion general pipeline 3 is connected by water supply pump 4 with mixing pit 2, the other end connection of infusion general pipeline 3
There is delivery pipe 5, several laterals 6 that can be connected with delivery pipe 5 are installed in delivery pipe 5.On each lateral 6
Several spray heads 7 for plant seedlings of spraying are provided with, the bottom of shell 1 is provided with several and allows for what spray head 7 sprayed
Position slot 8.The side of shell 1 is provided with PLC control assembly 9, and PLC control assembly 9 can control water supply pump 4 to open and close.
The two sides of shell 1 are provided with the aseismatic mechanism 10 that can prevent shell 1 from generating vibration when field depression is walked.Often
A aseismatic mechanism 10 includes the fixed plate 11 being fixedly connected with shell 1, the lower zone of fixed plate 11 be provided with can with it is solid
The parallel cushion socket 12 of fixed board 11 is provided with several shock absorber parts 13, each shockproof machine between fixed plate 11 and cushion socket 12
13 numbers of shock absorber part in structure 10 are preferably two.The bottom of each cushion socket 12 is provided with wheel 14.
As shown in Fig. 2, be provided on shell 1 soil moisture detection system 15, ASI systematic approach detection system 16 and
Disease pest detection system 17.Be provided on shell 1 fertilizer delivering machine 18 that can be achieved that self-feeding operation is realized in the mixing pit 2 and
Medicine feeding mechanism 19.Fertilizer delivering machine 18 and medicine feeding mechanism 19 are controlled by PLC control assembly 9, respectively according to soil
Nutritional ingredient detection system 16 and the result detected of disease pest detection system 17 realize self-feeding.
As shown in Figure 3 and Figure 4, fertilizer delivering machine 18 includes feeding stepper motor 20, turntable 21 and feed hopper 22, charging
Fertilizer can be placed in bucket 22.Feed hopper 22 sealing ring around 22 discharge outlet of feed hopper is provided with towards one end of turntable 21
23, side and the turntable 21 of sealing ring 23 abut against.The side of turntable 21 is provided with and can match with 22 feed inlet of feed hopper
Groove 24.The side of shell 1 and mixing pit 2 is provided with the same open slot 25, and turntable 21 is placed in open slot 25, feeding
Stepper motor 20 is electrically connected with PLC control assembly 9.
Turntable 21 can be driven to be rotated when feeding stepper motor 20 starts, side and feed hopper 22 due to turntable 21
It is mutually abutted at feed inlet, and the sealing ring 23 for being located at 22 side of feed hopper improves the sealing between feed hopper 22 and turntable 21
Effect.When the groove 24 on turntable 21 is turned to at 22 feed inlet of feed hopper, the fertilizer being located in feed hopper 22 enters
In groove 24.At this point, the fertilizer in groove 24 can leave groove 24 simultaneously due to gravity when turntable 21 continues to rotate
Enter inside mixing pit 2 via open slot 25.PLC control assembly 9 can control feeding stepper motor 20 to rotate.Feeding stepper motor
20 rotate one week, and turntable 21 is fed once in mixing pit 2, and the amount fed every time is no more than the saturation of groove 24.By
In medicine feeding mechanism 19 and the structure having the same of fertilizer delivering machine 18, herein without being described in detail.
As shown in Fig. 2, the side of shell 1 is provided with water tank 26, the side of water tank 26 is provided with water supplying pipe 27, supplies water
One end of pipe 27 is connected via intake pump 28 with mixing pit 2.Water supplying pipe 27 is arranged useful between intake pump 28 and mixing pit 2
In the control valve 29 that control intake pump 28 opens and closes, which is electrically connected with PLC control assembly 9.
As shown in fig. 6, each shock absorber part 13 includes the mobile bar 30 and and damping being fixedly connected with fixed plate 11
The positioning tube 31 that seat 12 is fixedly connected, positioning tube 31 are built-in with the sliding slot 32 slid for mobile bar 30, and sliding slot 32 is built-in with multiple
Position spring 33, one end of reset spring 33 are fixedly connected with mobile bar 30, the other end of reset spring 33 and the bottom of positioning tube 31
Wall is fixedly connected.Particularly, to prevent mobile bar 30 from slipping away sliding slot 32, mobile bar 30 is in being fixedly connected with movable sleeving in sliding slot 32
Bar 34, mobile loop bar 34 in sliding slot 32 with reset spring 33 in being fixedly connected.Positioning tube 31 is arranged far from the side of cushion socket 12
There is the limited block 35 that can prevent mobile loop bar 34 from slipping away sliding slot 32.
As shown in figure 5, each fixed plate 11 is arranged towards the side of cushion socket 12 there are two mutually independent locating piece 36,
The side of each locating piece 36 is rotatably connected to connecting rod 37.Two mutually independent hollow outs are respectively arranged with inside cushion socket 12
Region 38, and cushion socket 12 be respectively arranged with towards the side of fixed plate 11 can be with 12 two mutually independent hollow outs of cushion socket
The connectivity slot 39 that region 38 is connected.Two connectivity slots 39 are setting, and two mutually independent hollowed out areas 38 independently of each other
Between be provided with partition 40 will with separate.One end of two remotely located parts 36 of connecting rod 37 is each passed through connectivity slot 39 in damping
Seat is rotatably connected to moving member 41 in 12 hollowed out areas 38.The bottom of each moving member 41 is provided with idler wheel 42, each movement
Damping spring 43 is provided between part 41 and partition 40.
Further, solid-like or liquid can be placed in the turntable 21 in fertilizer delivering machine 18 and medicine feeding mechanism 19
Fertilizer or pesticide, and the sealing effect in the substance groove 24 of solid-state or liquid can be improved in sealing ring 23.
Further, the side of shell 1 is provided with the impeller 44 that operator's pushing meanss can be convenient for mobile.
The course of work:
The present apparatus is moved to plant seedlings area to be tested by operator, and is put into soil moisture detection system by sampling
Detected to obtain in system 15, ASI systematic approach detection system 16 and disease pest detection system 17 soil moisture, soil nutrient at
Divide and pest disaster data.Operator determines preparation program and sprinkling scheme according to data.Process for preparation includes being controlled by PLC
Component 9 processed drives the feeding stepper motor 20 in fertilizer delivering machine 18 and medicine feeding mechanism 19, to realize fertilizer delivering machine 18, drug delivery machine
Structure 19 respectively pours into required fertilizer, pesticide in mixing pit 2.Meanwhile PLC control assembly 9 can control control valve 29, intake
The water in water tank 26 is imported in mixing pit 2 under the action of pump 28, is mixed with fertilizer and pesticide, water required for being formed
Fertile drug solns.
When device is moved on the field of planting plants seedling by operator in the field of low-lying injustice, aseismatic mechanism 10
It can effectively avoid device and prolonged the service life by the vibration brought by the field with the stabilization of protective device structure.Together
When, when device carries out applying spray operation between traveling to plant seedlings, vibration abatement can avoid will be with fertilizer and medicine in the case where fuselage shakes
Solution drench on plant seedlings, so as to cause the generation of burn seedlings phenomenon.Water supply pump 4 is opened in the control of PLC control assembly 9, so that
Liquid manure drug solns enter in each lateral 6 along infusion general pipeline 3 and delivery pipe 5, and transfer on each lateral 6
Spray head 7 sprays, to complete the application of liquid manure drug solns.
Claims (8)
- It include shell (1) 1. a kind of water-fertilizer-pesticide with damping applies spray apparatus, it is characterized in that: the shell (1) is internally provided with It is conveyed to the mixing pit (2) of liquid manure drug solns mixing, the infusion general pipeline (3) for conveying liquid manure drug solns and for liquid manure medical fluid The water supply pump (4) of power is provided, one end of infusion general pipeline (3) is connected by water supply pump (4) with mixing pit (2), described The other end of infusion general pipeline (3) is connected with delivery pipe (5), several are equipped on the delivery pipe (5) can be with delivery pipe (5) phase The lateral (6) of connection is provided with several spray heads for plant seedlings of spraying on each lateral (6) (7), the bottom of the shell (1) is provided with several recessing grooves (8) sprayed for spray head (7), the side of the shell (1) It is provided with PLC control assembly (9), the PLC control assembly (9) can control water supply pump (4) opening and closing；The two sides of the shell (1) are provided with the aseismatic mechanism that can prevent shell (1) from generating vibration when field depression is walked (10), each aseismatic mechanism (10) includes the fixed plate (11) being fixedly connected with shell (1), the fixed plate (11) Lower zone be provided with can be parallel with fixed plate (11) cushion socket (12), the fixed plate (11) and cushion socket (12) it Between be provided with several shock absorber parts (13), the bottom of each cushion socket (12) is provided with wheel (14).
- 2. a kind of water-fertilizer-pesticide with damping according to claim 1 applies spray apparatus, it is characterized in that: being set on the shell (1) It is equipped with soil moisture detection system (15), ASI systematic approach detection system (16) and disease pest detection system (17), the shell The fertilizer delivering machine (18) and medicine feeding mechanism that can be achieved that self-feeding operation is realized in mixing pit (2) are provided on body (1) (19), the fertilizer delivering machine (18) and medicine feeding mechanism (19) are controlled by PLC control assembly (9)；The shell (1) Side be provided with water tank (26), the side of the water tank (26) is provided with water supplying pipe (27), the water supplying pipe (27) One end is connected via intake pump (28) with mixing pit (2), and the water supplying pipe (27) is between intake pump (28) and mixing pit (2) It is provided with the control valve (29) for controlling intake pump (28) opening and closing, the control valve (29) is electrically connected with PLC control assembly (9) It connects.
- 3. a kind of water-fertilizer-pesticide with damping according to claim 2 applies spray apparatus, it is characterized in that: the fertilizer delivering machine (18) And medicine feeding mechanism (19) includes feeding stepper motor (20), turntable (21) and feed hopper (22), the feed hopper (22) one end of turntable (21) is provided with the sealing ring (23) around feed hopper (22) discharge outlet, the sealing ring (23) side is abutted against with turntable (21), and the side of the turntable (21), which is provided with, to be matched with feed hopper (22) feed inlet Groove (24), the side of the shell (1) and mixing pit (2) is provided with the same open slot (25), the turntable (21) It is placed in open slot (25), the feeding stepper motor (20) is electrically connected with PLC control assembly (9).
- 4. a kind of water-fertilizer-pesticide with damping according to claim 3 applies spray apparatus, it is characterized in that: each shock absorber part It (13) include the mobile bar (30) being fixedly connected with fixed plate (11) and the positioning tube being fixedly connected with cushion socket (12) (31), the sliding slot (32) that the positioning tube (31) is built-in with for mobile bar (30) sliding, the sliding slot (32) are built-in with reset One end of spring (33), the reset spring (33) is fixedly connected with mobile bar (30), the other end of the reset spring (33) It is fixedly connected with the bottom wall of positioning tube (31).
- 5. a kind of water-fertilizer-pesticide with damping according to claim 4 applies spray apparatus, it is characterized in that: each fixed plate (11) there are two being arranged towards the side of cushion socket (12) mutually independent locating piece (36), the one of each locating piece (36) Side is rotatably connected to connecting rod (37), is respectively arranged with two mutually independent hollowed out areas inside the cushion socket (12) (38), the cushion socket (12) be respectively arranged with towards the side of fixed plate (11) can be mutually indepedent with cushion socket (12) two The connectivity slot (39) that is connected of hollowed out area (38), two connectivity slots (39) are mutually indepedent setting, and two are mutually solely Partition (40) is provided between the vertical hollowed out area (38) will be to separate, two remotely located parts of the connecting rod (37) (36) One end be each passed through connectivity slot (39) and be rotatably connected to moving member (41) in cushion socket (12) hollowed out area (38), each The bottom of the moving member (41) is provided with idler wheel (42), is provided between each moving member (41) and partition (40) Damping spring (43).
- 6. a kind of water-fertilizer-pesticide with damping according to claim 5 applies spray apparatus, it is characterized in that: the one of the shell (1) Side is provided with impeller (44) that can be mobile convenient for operator's pushing meanss.
- 7. a kind of water-fertilizer-pesticide with damping according to claim 6 applies spray apparatus, it is characterized in that: the mobile bar (30) in It is fixedly connected with mobile loop bar (34) in sliding slot (32), the mobile loop bar (34) is in solid with reset spring (33) in sliding slot (32) Fixed connection, the positioning tube (31) is provided with far from the side of cushion socket (12) can prevent mobile loop bar (34) to slip away sliding slot (32) Limited block (35).
- 8. a kind of water-fertilizer-pesticide with damping according to claim 7 applies spray apparatus, it is characterized in that: each aseismatic mechanism (10) shock absorber part (13) number in is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452980.9U CN208768439U (en) | 2018-09-05 | 2018-09-05 | A kind of water-fertilizer-pesticide with damping applies spray apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452980.9U CN208768439U (en) | 2018-09-05 | 2018-09-05 | A kind of water-fertilizer-pesticide with damping applies spray apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208768439U true CN208768439U (en) | 2019-04-23 |
Family
ID=66159937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821452980.9U Expired - Fee Related CN208768439U (en) | 2018-09-05 | 2018-09-05 | A kind of water-fertilizer-pesticide with damping applies spray apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208768439U (en) |
-
2018
- 2018-09-05 CN CN201821452980.9U patent/CN208768439U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105850332A (en) | Reel sprinkling irrigation machine capable of synchronously applying fertilizers or spraying pesticides | |
| KR101399261B1 (en) | Fertilizer spray combine portable Agriculture, Livestock Disinfection machine | |
| CN106681400B (en) | A kind of variable spraying system suitable for unmanned plane | |
| AU2014204812B2 (en) | Continuous dry particulate matter injection device for fertigation applications | |
| CN205623203U (en) | Reel formula sprinkling irrigation machine that can fertilize in step or spray insecticide | |
| CN203934555U (en) | A kind of ultrasonic atomization device for administration of drugs | |
| CN208768439U (en) | A kind of water-fertilizer-pesticide with damping applies spray apparatus | |
| CN104738011A (en) | Electrostatic spraying device and method thereof | |
| CN109588096B (en) | Water and fertilizer integrated micro-spraying irrigation system for planting mountain forest land tree species | |
| CN109906738A (en) | Standby fertilizer device and irrigation sprinkler and fertilizing method comprising this for fertilizer device | |
| CN203105443U (en) | Backpack type electric low-quantity handlebar boom sprayer | |
| TW200400001A (en) | Rice-planter carried fluid distribution device | |
| CN212487276U (en) | Adjustable quantitative fertilizer injection unit of usefulness is cultivated to traditional chinese medicine | |
| CN115553121A (en) | Integrative device of vegetables fertilization irrigation | |
| CN212787127U (en) | Special pesticide spraying machine for hemiptera pest control | |
| CN208783628U (en) | A kind of water-fertilizer-pesticide with shock-absorbing function applies spray apparatus | |
| KR20180044069A (en) | Chemical supply apparatus for in agriculture | |
| CN113068597A (en) | Small-size full-automatic machine of giving vegetables laxative fertilization | |
| CN108348314B (en) | Automated caged bird spray applicator system | |
| CN216169017U (en) | Animal doctor uses atomizer | |
| CN205872476U (en) | Machine carries spray lance | |
| CN206061509U (en) | A kind of Citrus are atomized fertilization system | |
| CN219981538U (en) | Controllable farmland spraying and fertilizing device | |
| CN208739587U (en) | A kind of water-fertilizer-pesticide applies spray apparatus | |
| CN215143358U (en) | Soil remediation treatment facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |