CN108834530A - A kind of fertilizer sowing apparatus - Google Patents
A kind of fertilizer sowing apparatus Download PDFInfo
- Publication number
- CN108834530A CN108834530A CN201810642138.XA CN201810642138A CN108834530A CN 108834530 A CN108834530 A CN 108834530A CN 201810642138 A CN201810642138 A CN 201810642138A CN 108834530 A CN108834530 A CN 108834530A
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- Prior art keywords
- perfusion tube
- jet head
- hydrojet
- fertilizer
- sowing apparatus
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Fertilizing (AREA)
Abstract
The present invention relates to agricultural equipment technical field, specifically a kind of fertilizer sowing apparatus, including fertilizer box, supporting mechanism, hydrojet mechanism, drawing liquid pump, perfusion tube, conveying mechanism, swing mechanism, jet head and elevating mechanism；The present invention is able to drive hydrojet mechanism by elevating mechanism and moves up and down along slide plate, to meet the fertilising sprinkling needs of different height crop, so that the scope of application of equipment is wider；When hydrojet mechanism moves downward, perfusion tube follows movement, torsional spring is rotated and is shunk under the action of perfusion tube is with tooth post engagement force, when hydrojet mechanism moves upwards, under the action of torsional spring, tooth post can be inverted, and then withdraw perfusion tube under the action of engagement force, it can be automatically retracted while perfusion tube can stablize elongation to realize, perfusion tube is avoided to be intertwined with equipment, crop；It can be with jet head along transfer block reciprocally swinging, so that the spray area of medicament is wider by swing mechanism.
Description
Technical field
The present invention relates to agricultural equipment technical field, specifically a kind of fertilizer sowing apparatus.
Background technique
Liquid fertilizer such as dissolves into other nitrogenous fertilizer, potassium chloride and middle and trace element in appropriate proportions, and it is multiple can to produce multi-component liquid
Hefei material.Sometimes herbicide, insecticide, fungicide etc. can also be added in liquid fertilizer, multi-functional liquid fertilizer is made；Liquid fertilizer
Advantage is lower production costs, is convenient for fertigation
When spraying liquid fertilizer, the height of spray appliance is relatively more fixed, is unable to satisfy the sprinkling needs of different height crops,
And spraying range is limited, can not realize spring application repeatedly well.In consideration of it, the present invention provides a kind of fertilizer to sow dress
It sets, has the characteristics that：
(1) a kind of fertilizer sowing apparatus of the present invention is able to drive hydrojet mechanism along slide plate by elevating mechanism
It moves up and down, to meet the fertilising sprinkling needs of different height crop, so that the scope of application of equipment is wider.
(2) a kind of fertilizer sowing apparatus of the present invention, when hydrojet mechanism moves downward, perfusion tube follows movement,
Torsional spring is rotated and is shunk under the action of perfusion tube is with tooth post engagement force, when hydrojet mechanism moves upwards, in the effect of torsional spring
Under, tooth post can invert, and then under the action of engagement force, drive perfusion tube to move upwards and be recovered on parcel shelf, thus real
Existing perfusion tube can automatically retract while capable of stablizing elongation, and perfusion tube is avoided to be intertwined with equipment, crop.
(3) a kind of fertilizer sowing apparatus of the present invention, can be past along transfer block with jet head by swing mechanism
Physical pendulum is dynamic, so that the spray area of medicament is wider.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of fertilizer sowing apparatus, being capable of band by elevating mechanism
Dynamic hydrojet mechanism moves up and down along slide plate, to meet the fertilising sprinkling needs of different height crop, so that equipment is applicable in
Range is wider；When hydrojet mechanism moves downward, perfusion tube follows movement, torsional spring under the action of perfusion tube and tooth post engagement force
It rotates and shrinks, when hydrojet mechanism moves upwards, under the action of torsional spring, tooth post can be inverted, and then in the effect of engagement force
Under, drive perfusion tube to move upwards and be recovered on parcel shelf, so that realizing can be certainly while perfusion tube can stablize elongation
It is dynamic to withdraw, avoid perfusion tube from being intertwined with equipment, crop；It can be reciprocal along transfer block with jet head by swing mechanism
It swings, so that the spray area of medicament is wider.
The technical solution adopted by the present invention to solve the technical problems is：A kind of fertilizer sowing apparatus, including fertilizer box, branch
Support mechanism, hydrojet mechanism, drawing liquid pump, perfusion tube, conveying mechanism, swing mechanism, jet head and elevating mechanism；The fertilizer box
It is placed in the top surface of the supporting mechanism；The fertilizer box connects the perfusion tube by the drawing liquid pump；The supporting mechanism is sliding
The dynamic connection hydrojet mechanism；The bottom of the hydrojet mechanism is communicated with the jet head, the hydrojet mechanism, the jet head
To hydrojet；The swing mechanism and the jet head are rotatablely connected, and the swing mechanism is to drive the jet head to swing；
It is fixedly connected between the hydrojet mechanism and the elevating mechanism, the elevating mechanism is to drive the hydrojet mechanism to transport up and down
It is dynamic；The perfusion tube is through the inside of the conveying mechanism, and the conveying mechanism is to drive the perfusion tube to move.
Specifically, the supporting mechanism includes parcel shelf and slide plate, the top surface of the parcel shelf is equipped with the fertilizer box, institute
The end vertical for stating parcel shelf is equipped with the slide plate；In order to be supported to spray appliance.
Specifically, the hydrojet mechanism includes sliding block, water supply connector, fixed plate and transfer block, the sliding block is embedded in
The inside of the slide plate, the side wall of the sliding block are fixedly connected with the fixed plate, between the fixed plate and the slide plate mutually
Vertical distribution, the water supply connector is equipped at the centre of surface of the fixed plate, and the inside of the fixed plate is equipped with transfer block；For
Realization hydrojet mechanism moves up and down.
Specifically, the bottom surface of the transfer block is arcuate structure, the inside of the transfer block is provided with delivery chute, the conveying
Slot and the water supply connector are interconnected；In order to enable conveying effect is more preferable.
Specifically, be embedded in the inside of the fixed plate at the top of the jet head, the top surface of the jet head with it is described
The bottom surface of transfer block fits closely, and the inside of the jet head is provided with circulation groove, and the bottom end of the circulation groove is connected with spray head, institute
The top and the delivery chute for stating circulation groove are interconnected；Sprinkling is swung in order to realize, so that covering surface is wider.
Specifically, the swing mechanism includes pillar, fixed link and the first rotary electric machine, first rotary electric machine and institute
Jet head rotation connection is stated, the side wall of first rotary electric machine is vertically equipped with the fixed link, and the top of the fixed link is set
There is the pillar, the pillar is fixedly connected with the fixed plate；In order to realize the swing of the jet head.
Specifically, the elevating mechanism includes the second rotary electric machine, reel and traction rope, the traction rope and the cunning
It is fixedly connected between block, the traction rope is wound in the outer wall of the reel, spool turns connection the second rotation electricity
Machine, second rotary electric machine are set to the inner tip of the slide plate；In order to realize the lifting of equipment, meet different height crop
Sprinkling need.
Specifically, the conveying mechanism includes rotating plate, position-limited rack, tooth post, torsional spring and side retaining frame, the side retaining frame is symmetrical
Set on the top of the slide plate, the inner wall of the side retaining frame is rotatablely connected the rotating plate, the company of the rotating plate and the side retaining frame
It meets place and is equipped with the torsional spring, the rotating plate is symmetrically set in the both ends of the tooth post, and the top of the side retaining frame is equipped with the limit
Frame；For the conveying and automatic drawing back to delivery pipe is realized.
Specifically, the rectangular cross-section structure of the perfusion tube, the end of the perfusion tube and the water supply connector are mutual
Broached-tooth design is distributed in connection, the bottom surface of the perfusion tube, and the perfusion tube and tooth post intermeshing connect, the infusion
In the cavity structure that pipe is enclosed through the position-limited rack, the tooth post and the rotating plate；In order to avoid delivery pipe winding.
Beneficial effects of the present invention：
(1) a kind of fertilizer sowing apparatus of the present invention is able to drive hydrojet mechanism along slide plate by elevating mechanism
It moves up and down, to meet the fertilising sprinkling needs of different height crop, so that the scope of application of equipment is wider.
(2) a kind of fertilizer sowing apparatus of the present invention, when hydrojet mechanism moves downward, perfusion tube follows movement,
Torsional spring is rotated and is shunk under the action of perfusion tube is with tooth post engagement force, when hydrojet mechanism moves upwards, in the effect of torsional spring
Under, tooth post can invert, and then under the action of engagement force, drive perfusion tube to move upwards and be recovered on parcel shelf, thus real
Existing perfusion tube can automatically retract while capable of stablizing elongation, and perfusion tube is avoided to be intertwined with equipment, crop.
(3) a kind of fertilizer sowing apparatus of the present invention, can be past along transfer block with jet head by swing mechanism
Physical pendulum is dynamic, so that the spray area of medicament is wider.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of fertilizer sowing apparatus provided by the invention；
Fig. 2 is supporting mechanism shown in FIG. 1 and hydrojet mechanism attachment structure schematic diagram；
Fig. 3 is hydrojet mechanism shown in Fig. 2 and jet head attachment structure schematic diagram；
Fig. 4 is transfer block structural schematic diagram shown in Fig. 3；
Fig. 5 is conveying mechanism structural schematic diagram shown in FIG. 1；
Fig. 6 is perfusion tube shown in fig. 5 and tooth post bindiny mechanism structural schematic diagram.
In figure：1, fertilizer box, 2, supporting mechanism, 21, parcel shelf, 22, slide plate, 3, hydrojet mechanism, 31, sliding block, 32, water inlet
Connector, 33, fixed plate, 34, transfer block, 341, delivery chute, 4, drawing liquid pump, 5, perfusion tube, 6, conveying mechanism, 61, rotating plate, 62,
Position-limited rack, 63, tooth post, 64, torsional spring, 65, side retaining frame, 7, swing mechanism, 71, pillar, 72, fixed link, the 73, first rotation electricity
Machine, 8, jet head, 81, circulation groove, 82, spray head, 9, elevating mechanism, the 91, second rotary electric machine, 92, reel, 93, traction rope.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in figs 1 to 6, a kind of fertilizer sowing apparatus of the present invention, including fertilizer box 1, supporting mechanism 2, hydrojet
Mechanism 3, drawing liquid pump 4, perfusion tube 5, conveying mechanism 6, swing mechanism 7, jet head 8 and elevating mechanism 9；The fertilizer box 1 is set
In the top surface of the supporting mechanism 2；The fertilizer box 1 connects the perfusion tube 5 by the drawing liquid pump 4；The supporting mechanism 2
Be slidably connected the hydrojet mechanism 3；The bottom of the hydrojet mechanism 3 is communicated with the jet head 8, the hydrojet mechanism 3, described
Jet head 8 is to hydrojet；The swing mechanism 7 is rotatablely connected with the jet head 8, and the swing mechanism 7 is described to drive
Jet head 8 is swung；It is fixedly connected between the hydrojet mechanism 7 and the elevating mechanism 9, the elevating mechanism 9 is to drive
State the up and down motion of hydrojet mechanism 3；The perfusion tube 5 is through the inside of the conveying mechanism 6, and the conveying mechanism 6 is to band
The perfusion tube 5 is moved to move.
Specifically, as shown in Figure 1, the supporting mechanism 2 includes parcel shelf 21 and slide plate 22, the top surface of the parcel shelf 21
Equipped with the fertilizer box 1, the end vertical of the parcel shelf 21 is equipped with the slide plate 22；In order to be supported to spray appliance.
Specifically, as shown in Figures 2 and 3, the hydrojet mechanism 3 include sliding block 31, water supply connector 32, fixed plate 33 and
Transfer block 34, the sliding block 31 are embedded in the inside of the slide plate 22, and the side wall of the sliding block 31 is fixedly connected with the fixed plate
33, it is mutually perpendicular to be distributed between the fixed plate 33 and the slide plate 22, be equipped at the centre of surface of the fixed plate 33 described
The inside of water supply connector 32, the fixed plate 33 is equipped with transfer block 34；In order to realize that hydrojet mechanism 3 moves up and down.
Specifically, the inside of the transfer block 34 is provided with as shown in Fig. 2, the bottom surface of the transfer block 34 is arcuate structure
Delivery chute 341, the delivery chute 341 are interconnected with the water supply connector 32；In order to enable liquid fertilizer can be stable transmission.
Specifically, as shown in Fig. 2, the top of the jet head 8 is embedded in the inside of the fixed plate 33, the jet head
8 top surface and the bottom surface of the transfer block 34 fit closely, and the inside of the jet head 8 is provided with circulation groove 81, the circulation groove
81 bottom end is connected with spray head 82, and the top of the circulation groove 81 and the delivery chute 341 are interconnected；Spray is swung in order to realize
It spills, so that covering surface is wider.
Specifically, as shown in Fig. 2, the swing mechanism 7 includes pillar 71, fixed link 72 and the first rotary electric machine 73, institute
It states the first rotary electric machine 73 to be rotatablely connected with the jet head 8, the side wall of first rotary electric machine 73 is vertically equipped with described solid
The top of fixed pole 72, the fixed link 72 is equipped with the pillar 71, and the pillar 71 is fixedly connected with the fixed plate 33；In order to
Realize the swing of the jet head 8.
Specifically, as shown in Fig. 2, the elevating mechanism 9 include the second rotary electric machine 91, reel 92 and traction rope 93,
It is fixedly connected between the traction rope 93 and the sliding block 31, the traction rope 93 is wound in the outer wall of the reel 92, described
Reel 92 is rotatablely connected second rotary electric machine 91, and second rotary electric machine 91 is set to the inner tip of the slide plate 22；
In order to realize the lifting of equipment, meet the sprinkling needs of different height crop.
Specifically, as shown in figure 5, the conveying mechanism 6 includes rotating plate 61, position-limited rack 62, tooth post 63, torsional spring 64 and side
Retaining frame 65, the side retaining frame 65 are symmetrically set in the top of the slide plate 22, and the inner wall rotation connection of the side retaining frame 65 is described to be turned
Plate 61, the rotating plate 61 and the junction of the side retaining frame 65 are equipped with the torsional spring 64, and the rotating plate 61 is symmetrically set in the tooth
The top at the both ends of column 63, the side retaining frame 65 is equipped with the position-limited rack 62；In order to the conveying for realizing delivery pipe 5 and automatically
It withdraws.
Specifically, as shown in Figure 5 and Figure 6, the rectangular cross-section structure of the perfusion tube 5, the end of the perfusion tube 5 with
The water supply connector 32 is interconnected, and broached-tooth design, the perfusion tube 5 and the tooth post is distributed in the bottom surface of the perfusion tube 5
63 intermeshing connections, the sky that the perfusion tube 5 is enclosed through the position-limited rack 62, the tooth post 63 and the rotating plate 61
In cavity configuration；In order to avoid the winding of delivery pipe 5.
It is able to drive hydrojet mechanism 3 by elevating mechanism 9 to move up and down along slide plate 22, to meet different height crop
Fertilising spray need so that the scope of application of equipment is wider；When hydrojet mechanism 3 moves downward, perfusion tube 5 follows movement,
Torsional spring 64 is rotated and is shunk under the action of perfusion tube 5 is with 63 engagement force of tooth post, when hydrojet mechanism 3 moves upwards, in torsional spring
Under the action of 64, tooth post 63 can be inverted, and then under the action of engagement force, and perfusion tube 5 is driven to move upwards and be recovered to glove
On plate 21, so that realizing can automatically retract while perfusion tube 5 can stablize elongation, perfusion tube 5 is avoided to twine with equipment, crop
Around together；It can be with jet head 8 along 34 reciprocally swinging of transfer block, so that the spray area of medicament is more by swing mechanism 7
Extensively.Specifically have：
(1) when needing to apply fertilizer, fertilising medicament is put into fertilizer box 1, then operator opens tractor
Carry out fertilising spraying operation；Fertilizer solution is expelled to water supply connector 32 by perfusion tube 5 under the action of drawing liquid pump 4, then passes through
Delivery chute 341, circulation groove 81 enter in spray head 82,
(2) when the height for needing to spray crops is higher, the height of hydrojet mechanism 3, starting the second rotation electricity can be raised
Machine 91 is rotated with movable reel 92 in turn, so that sliding block 31 will be in the band of traction rope rope 93 in the winding to reel 92 of traction rope 93
It is moved upwards under dynamic along slide plate 22, so that hydrojet mechanism 3 is in required height, when needing reduces spraying altitude,
Second rotary electric machine 91 is driven to invert；
(3) when hydrojet mechanism 3 moves downward, perfusion tube 5 follows movement, the broached-tooth design and tooth in 5 bottom surface of perfusion tube
Under the action of 63 engagement force of column, tooth post 63 drives rotating plate 61 to rotate, and then drives torsional spring 64 to rotate and shrink, when hydrojet mechanism 3
When moving upwards, under the action of torsional spring 64, tooth post 63 can be inverted, and then under the action of engagement force, drive perfusion tube 5 upward
It moves and is recovered on parcel shelf 21；
(4) when needing to expand spraying range, the first rotary electric machine 73 can be started, the jet head 8 is driven to rotate, so that
Jet head 8 can be along the bottom surface reciprocally swinging of transfer block 34, so that the spray area of medicament is wider.
The present invention is able to drive hydrojet mechanism 3 by elevating mechanism 9 and moves up and down along slide plate 22, to meet different height
The fertilising for spending crop, which is sprayed, to be needed, so that the scope of application of equipment is wider；When hydrojet mechanism 3 moves downward, perfusion tube 5 is followed
Movement, torsional spring 64 is rotated and is shunk under the action of perfusion tube 5 is with 63 engagement force of tooth post, when hydrojet mechanism 3 moves upwards,
Under the action of torsional spring 64, tooth post 63 can be inverted, and then under the action of engagement force, and perfusion tube 5 is driven to move upwards and be recovered to
On parcel shelf 21, so that realizing can automatically retract while perfusion tube 5 can stablize elongation, avoids perfusion tube 5 and equipment, makees
Object is intertwined；It can be with jet head 8 along 34 reciprocally swinging of transfer block, so that the spraying area of medicament by swing mechanism 7
Product is wider.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (9)
1. a kind of fertilizer sowing apparatus, it is characterised in that：Including fertilizer box (1), supporting mechanism (2), hydrojet mechanism (3), drawing liquid
Pump (4), perfusion tube (5), conveying mechanism (6), swing mechanism (7), jet head (8) and elevating mechanism (9)；The fertilizer box
(1) it is placed in the top surface of the supporting mechanism (2)；The fertilizer box (1) connects the perfusion tube (5) by the drawing liquid pump (4)；
The supporting mechanism (2) is slidably connected the hydrojet mechanism (3)；The bottom of the hydrojet mechanism (3) is communicated with the jet head
(8), the hydrojet mechanism (3), the jet head (8) are to hydrojet；The swing mechanism (7) and the jet head (8) rotate
Connection, the swing mechanism (7) is to drive the jet head (8) to swing；The hydrojet mechanism (7) and the elevating mechanism
(9) it is fixedly connected between, the elevating mechanism (9) is to drive the hydrojet mechanism (3) to move up and down；The perfusion tube (5)
Through the inside of the conveying mechanism (6), the conveying mechanism (6) is to drive the perfusion tube (5) to move.
2. a kind of fertilizer sowing apparatus according to claim 1, it is characterised in that：The supporting mechanism (2) includes glove
The top surface of plate (21) and slide plate (22), the parcel shelf (21) is equipped with the fertilizer box (1), and the end of the parcel shelf (21) is hung down
Directly it is equipped with the slide plate (22).
3. a kind of fertilizer sowing apparatus according to claim 2, it is characterised in that：The hydrojet mechanism (3) includes sliding block
(31), water supply connector (32), fixed plate (33) and transfer block (34), the sliding block (31) are embedded in the interior of the slide plate (22)
The side wall in portion, the sliding block (31) is fixedly connected the fixed plate (33), between the fixed plate (33) and the slide plate (22)
It is mutually perpendicular to be distributed, is equipped with the water supply connector (32) at the centre of surface of the fixed plate (33), the fixed plate (33)
Inside is equipped with transfer block (34).
4. a kind of fertilizer sowing apparatus according to claim 3, it is characterised in that：The bottom surface of the transfer block (34) is arc
The inside of shape structure, the transfer block (34) is provided with delivery chute (341), the delivery chute (341) and the water supply connector (32)
It is interconnected.
5. a kind of fertilizer sowing apparatus according to claim 4, it is characterised in that：The top of the jet head (8) is embedded in
In the inside of the fixed plate (33), the top surface of the jet head (8) and the bottom surface of the transfer block (34) are fitted closely, described
The inside of jet head (8) is provided with circulation groove (81), and the bottom end of the circulation groove (81) is connected with spray head (82), the circulation groove
(81) top and the delivery chute (341) is interconnected.
6. a kind of fertilizer sowing apparatus according to claim 1, it is characterised in that：The swing mechanism (7) includes pillar
(71), fixed link (72) and the first rotary electric machine (73), first rotary electric machine (73) and the jet head (8) rotation connect
It connects, the side wall of first rotary electric machine (73) is vertically equipped with the fixed link (72), and the top of the fixed link (72) is equipped with
The pillar (71), the pillar (71) are fixedly connected with the fixed plate (33).
7. a kind of fertilizer sowing apparatus according to claim 3, it is characterised in that：The elevating mechanism (9) includes second
Rotary electric machine (91), reel (92) and traction rope (93) are fixedly connected between the traction rope (93) and the sliding block (31),
The traction rope (93) is wound in the outer wall of the reel (92), and the reel (92) is rotatablely connected second rotary electric machine
(91), second rotary electric machine (91) is set to the inner tip of the slide plate (22).
8. a kind of fertilizer sowing apparatus according to claim 2, it is characterised in that：The conveying mechanism (6) includes rotating plate
(61), position-limited rack (62), tooth post (63), torsional spring (64) and side retaining frame (65), the side retaining frame (65) are symmetrically set in the cunning
The top of plate (22), the inner wall of the side retaining frame (65) are rotatablely connected the rotating plate (61), and the rotating plate (61) and the side are protected
The junction of frame (65) is equipped with the torsional spring (64), and the rotating plate (61) is symmetrically set in the both ends of the tooth post (63), the side
The top of retaining frame (65) is equipped with the position-limited rack (62).
9. a kind of fertilizer sowing apparatus according to claim 8, it is characterised in that：The section of the perfusion tube (5) is square
Shape structure, the end and the water supply connector (32) of the perfusion tube (5) are interconnected, the bottom surface distribution of the perfusion tube (5)
There is a broached-tooth design, the perfusion tube (5) and the tooth post (63) intermeshing connect, and the perfusion tube (5) is through the limit
In the cavity structure that position frame (62), the tooth post (63) and the rotating plate (61) are enclosed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642138.XA CN108834530B (en) | 2018-06-21 | 2018-06-21 | Fertilizer scattering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810642138.XA CN108834530B (en) | 2018-06-21 | 2018-06-21 | Fertilizer scattering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108834530A true CN108834530A (en) | 2018-11-20 |
| CN108834530B CN108834530B (en) | 2020-09-04 |
Family
ID=64202821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810642138.XA Active CN108834530B (en) | 2018-06-21 | 2018-06-21 | Fertilizer scattering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108834530B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111381006A (en) * | 2020-04-15 | 2020-07-07 | 江苏华睿巨辉环境检测有限公司 | Gas detection device for environmental detection |
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| CN206923282U (en) * | 2017-04-25 | 2018-01-26 | 承德市艺风园林绿化工程有限公司 | A kind of green belt along highway fertilizing equipment |
| CN107711787A (en) * | 2017-11-01 | 2018-02-23 | 陈玉霞 | A kind of tobacco planting vehicle-mounted sprayer |
| CN107745385A (en) * | 2017-09-26 | 2018-03-02 | 东莞市联洲知识产权运营管理有限公司 | A kind of jet pipe reciprocating apparatus on freight compartment cleaning robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205884255U (en) * | 2016-08-15 | 2017-01-18 | 江西王品农业科技开发有限公司 | Orchard is with liftable oscillating sprinkler |
| CN206212653U (en) * | 2016-11-15 | 2017-06-06 | 杨建锋 | A kind of municipal road construction hedgerow fertilizer apparatus |
| CN206923282U (en) * | 2017-04-25 | 2018-01-26 | 承德市艺风园林绿化工程有限公司 | A kind of green belt along highway fertilizing equipment |
| CN107410265A (en) * | 2017-08-31 | 2017-12-01 | 郑州大学 | A kind of gardens highly effective pesticide flusher |
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| CN111381006A (en) * | 2020-04-15 | 2020-07-07 | 江苏华睿巨辉环境检测有限公司 | Gas detection device for environmental detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108834530B (en) | 2020-09-04 |
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