CN108966791A - A kind of nonirrigated farmland fertilizer apparatus convenient for adjusting - Google Patents
A kind of nonirrigated farmland fertilizer apparatus convenient for adjusting Download PDFInfo
- Publication number
- CN108966791A CN108966791A CN201810755450.XA CN201810755450A CN108966791A CN 108966791 A CN108966791 A CN 108966791A CN 201810755450 A CN201810755450 A CN 201810755450A CN 108966791 A CN108966791 A CN 108966791A
- Authority
- CN
- China
- Prior art keywords
- sweep
- piston cylinder
- fixedly connected
- sprinkler head
- nonirrigated farmland
- 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.)
- Pending
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Classifications
-
- 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
- A01C23/047—Spraying of liquid fertilisers
-
- 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
- A01C23/007—Metering or regulating systems
Abstract
The invention discloses a kind of nonirrigated farmland fertilizer apparatuses convenient for adjusting, including sweep；Fertilizing mechanism is equipped with above the sweep, fertilizing mechanism includes sprinkler head, piston cylinder and water tank；The symmetrical sprinkler head in front and back is equipped with above the sweep, sprinkler head is fixedly connected with swing arm, and swing arm lower end is fixedly connected with worm gear disk, is equipped with the first worm screw between worm gear disk, the first worm screw is fixedly connected with the first in command；The sprinkler head is communicated with piston cylinder by water inlet pipe, and water inlet pipe and piston cylinder connectivity part are equipped with the first check valve；The piston cylinder is communicated with fertilizer box by drinking-water pipe.The present invention drives turbine disk rotation by the first worm screw, and then drives swing arm that sprinkler head is driven to swing, and improves the validity of irrigation so that sprinkler head is located at the surface of plant according to the planting density of field；By being equipped with the piston cylinder to link with trunnion axis, realize that extracting fertilizer while mobile is sprayed, and the efficiency of fertilising is improved.
Description
Technical field
The present invention relates to agricultural mechanical field, specifically a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting.
Background technique
Without irrigating facility, general precipitation amount is greater than 250~400 millimeters or more areas and leans on natural rainfall plantation Dry crop can
It to obtain the arable land of certain yield, including does not irrigate, only by drawing the arable land of big vast warping, i.e., the arable land of the rain-fed agriculture often claimed.
According to Chinese soil utilize on-site investigation, by October 31st, 1996 whole nation have nonirrigated farmland 73919.84 thousand hectare (110 879.7 ten thousand
Mu), account for the 56.8% of total cultivated area.Chinese nonirrigated farmland is mainly distributed on northeast, North China and southwest.
It is generally planted using protuberance field when nonirrigated farmland is planted, so that traditional sprinkling truck is difficult to enter in field
Heart position generallys use the containers such as wheelbarrow transport bucket, and mobile in furrow to carry out man-made irrigation, movement is laborious, irrigates not
It is convenient.
Summary of the invention
The purpose of the present invention is to provide a kind of nonirrigated farmland fertilizer apparatuses convenient for adjusting, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of nonirrigated farmland fertilizer apparatus convenient for adjusting, including sweep, fertilizing mechanism and walking structure；It is equipped with and applies above the sweep
Fertile mechanism, fertilizing mechanism include sprinkler head, piston cylinder and water tank；The symmetrical sprinkler head in front and back, sprinkling are equipped with above the sweep
Head is fixedly connected with swing arm, and swing arm lower end is fixedly connected with worm gear disk, is equipped with the first worm screw, the first worm screw between worm gear disk
Ratcheting with the turbine disk of two sides, the first worm screw extends on the left of sweep and is fixedly connected with the first in command；The sprinkler head passes through
Water inlet pipe is communicated with piston cylinder, and water inlet pipe and piston cylinder connectivity part are equipped with the first check valve；The piston cylinder is connected by drinking-water pipe
It is connected with fertilizer box, drinking-water pipe and fertilizer box connectivity part are equipped with second one-way valve door；The piston cylinder is embedded to be cased with piston boit, piston
Column extends on the left of piston cylinder and is fixedly connected with movable frame, and movable frame is embedded to be cased with biasing post, and biasing post, which is fixedly connected with, to be turned
Wheel, runner are fixedly connected with runner shaft；The runner shaft is connected with transmission shaft by upper drive bevel gear group, and transmission shaft lower end is logical
Cross that underdrive bevel gear set is ratcheting trunnion axis, trunnion axis is connected with the output shaft of driving motor by shaft coupling.
As a further solution of the present invention: regulating wheel mechanism is equipped on the right side of the sweep, regulating wheel mechanism includes front and back
Regulating wheel after symmetrically arranged, rear regulating wheel are rotatably connected to moving arm, and moving arm upper end extends in sweep, and sweep is equipped with vertical
To sliding slot, reverse-flighted screw is equipped in sliding slot；The reverse-flighted screw middle position is arranged with worm gear, and worm gear upper end is ratcheting second
Worm screw, the second worm screw extend on the right side of sweep and are fixedly connected with second handle.
As a further solution of the present invention: the reverse-flighted screw is threadedly coupled through moving arm and with moving arm.
As a further solution of the present invention: the worm gear disk is rotatablely connected by shaft and sweep upper surface, worm gear disk
The disk of worm-gear toothing is equipped with for periphery.
As a further solution of the present invention: the water inlet pipe is flexible plastic pipe.
As a further solution of the present invention: the movable frame is ring frame, and biasing post is slidably connected with movable frame.
As a further solution of the present invention: the driving motor is electrically connected with battery.
Compared with prior art, the beneficial effects of the present invention are: the present invention drives turbine disk rotation by the first worm screw, into
And drive swing arm that sprinkler head is driven to swing, according to the planting density of field, so that sprinkler head is located at the surface of plant, improve
The validity of irrigation；By being equipped with the piston cylinder to link with trunnion axis, realize that extracting fertilizer while mobile is sprayed, raising is applied
The efficiency of fertilizer；By being equipped with rear regulating wheel mechanism, regulating wheel moving towards or backwards to mobile, adapts to different fields after realization
The nonirrigated farmland of spacing, is moved easily, and improves the stability of car body.
Detailed description of the invention
Fig. 1 is the front view of the nonirrigated farmland fertilizer apparatus convenient for adjusting；
Fig. 2 is the structural schematic diagram convenient for walking mechanism in the nonirrigated farmland fertilizer apparatus of adjusting；
Fig. 3 is the structural schematic diagram convenient for regulating wheel mechanism in the nonirrigated farmland fertilizer apparatus of adjusting.
In figure: 1- sweep；2- sprinkler head；3- swing arm；4- worm gear disk；The first worm screw of 5-；The 6- first in command；7- water inlet
Pipe；The first check valve of 8-；9- piston cylinder；10- drinking-water pipe；11- second one-way valve；12- fertilizer box；13- piston boit；14- is mobile
Frame；15- biasing post；16- runner；17- runner shaft；18- transmission shaft；19- lower transmissioning gear group；20- trunnion axis；21- longitudinal axis；
22- driving belt；23- front driving wheel；24- driving motor；25- battery；Regulating wheel after 26-；27- moving arm；28- sliding slot；
29- reverse-flighted screw；30- worm gear；The second worm screw of 31-；32- second handle.
Specific embodiment
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 description, 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.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting, including sweep 1, fertilizing mechanism
And walking structure；The sweep 1 is level board, is equipped with fertilizing mechanism above sweep 1, fertilizing mechanism includes sprinkler head 2, piston cylinder
9 and water tank 12；The symmetrical sprinkler head 2 in front and back is equipped with above the sweep 1, sprinkler head 2 is fixedly connected with swing arm 3, swing arm 3
Lower end is fixedly connected with worm gear disk 4, and worm gear disk 4 is rotatablely connected by shaft and 1 upper surface of sweep, and worm gear disk 4 sets for periphery
There is the disk of worm-gear toothing, is equipped with the first worm screw 5 between worm gear disk 4, the first worm screw 5 and the turbine disk 4 of two sides are ratcheting, the first worm screw
5 are rotatably connected to support plate, and support plate is fixedly connected with 1 upper surface of sweep, and the first worm screw 5 extends to 1 left side of sweep and fixes
It is connected with the first in command 6, the rotation first in command 6 drives swing arm 3 to rotate, and then changes the position of sprinkler head 2, adapts to not of the same race
The sprinkling of the crop of density in planting；
The sprinkler head 2 is communicated with piston cylinder 9 by water inlet pipe 7, and water inlet pipe 7 is flexible plastic pipe, on piston cylinder 9 and sweep 1
End face is fixedly connected, and water inlet pipe 7 and 9 connectivity part of piston cylinder are equipped with the first check valve 8, and the first check valve 8 avoids fertilizer reflux from living
Plug tube 9；The piston cylinder 9 is communicated with fertilizer box 12 by drinking-water pipe 10, and fertilizer box 12 is fixedly connected with sweep 1, drinking-water pipe 10
It is equipped with second one-way valve door 11 with 12 connectivity part of fertilizer box, second one-way valve 11 avoids fertilizer reflux fertilizer box 12；The piston
Cylinder 9 is embedded to be cased with piston boit 13, and piston boit 13 extends to 9 left side of piston cylinder and is fixedly connected with movable frame 14, and movable frame 14 is
Ring frame, movable frame 14 is embedded to be cased with biasing post 15, and biasing post 15 is slidably connected with movable frame 14, and biasing post 15 is fixedly connected with
Runner 16, runner 16 are fixedly connected with runner shaft 17, and rotation axis 17 is rotatably connected to fixed plate, and fixed plate is vertical with sweep 1 solid
Fixed connection；The runner shaft 17 is connected with transmission shaft 18 by upper drive bevel gear group, and transmission shaft 18 is through sweep 1 and passes through axis
Bearing sleeve and sweep 1 are rotatablely connected, and there is trunnion axis 20 in 18 lower end of transmission shaft by the way that underdrive bevel gear set 19 is ratcheting, and trunnion axis 20 is logical
The output shaft that shaft coupling is connected with driving motor 24 is crossed, the mode that driving motor 24 is bolted and 1 lower end surface of sweep are solid
Fixed connection；The output shaft of driving motor 24 passes through transmission shaft 18 to driving runner 16 to rotate, and runner 16 drives movable frame 14 and lives
13 traverse motion of stick harness, sprays so that piston cylinder 9 extracts the fertilizer in fertilizer box 12 to sprinkler head 2；The driving electricity
Machine 24 is electrically connected with battery 25, and battery 25 is fixedly connected with 1 bottom of sweep；
Walking mechanism is equipped with below the sweep 1, walking mechanism includes the symmetrically arranged front driving wheel 23 in front and back, front driving wheel 23
Wheel shaft longitudinal axis 21 is connected with by driving belt 22, longitudinal axis 21 is connected with trunnion axis 20, trunnion axis by transmission gear
20 drive longitudinal axis 21 to rotate by transmission gear, and longitudinal axis 21 drives front driving wheel 23 to rotate by driving belt 22, realize
The movement of car body.
Embodiment 2
Please refer to Fig. 1 and Fig. 3, the present embodiment the difference from embodiment 1 is that: on the right side of the sweep 1 be equipped with regulating wheel mechanism, adjust
Jie Lun mechanism include after front and back is symmetrically arranged regulating wheel 26, rear regulating wheel 26 be rotatably connected to moving arm 27, on moving arm 27
End extends in sweep 1, and sweep 1 is equipped with longitudinal sliding slot 28, and sliding slot 28 is interior to be equipped with reverse-flighted screw 29, and reverse-flighted screw 29 is through shifting
Swing arm 27 is simultaneously threadedly coupled with moving arm 27；29 middle position of reverse-flighted screw is arranged with worm gear 30, and 30 upper end of worm gear is ratcheting
There is the second worm screw 31, the second worm screw 31 extends to 1 right side of sweep and is fixedly connected with second handle 32, second handle 32 is rotated,
Drive reverse-flighted screw 29 rotates, so that symmetrically arranged moving arm 27 does opposite or movement backwards, and then regulating wheel after adjusting
Spacing between 26 adapts to the nonirrigated farmland of different field spacing；It is fixedly connected with catch bar on the right side of the sweep 1, facilitates control car body
Direction.
It should be noted that: sprinkler head, fertilizer box, front driving wheel, driving motor, battery are existing in the application
Technology, swing arm, worm gear disk, the first worm screw, piston cylinder, runner, movable frame, the innovative point that regulating wheel mechanism is the application；It is logical
It crosses the first worm screw and drives turbine disk rotation, and then drive swing arm that sprinkler head is driven to swing, according to the planting density of field, so that
Sprinkler head is located at the surface of plant, improves the validity of irrigation；By being equipped with the piston cylinder to link with trunnion axis, realize that side is moved
It extracts fertilizer and is sprayed in dynamic side；By being equipped with rear regulating wheel mechanism, after realization regulating wheel moving towards or backwards to mobile,
The nonirrigated farmland for adapting to different field spacing, is moved easily, and improves the stability of car body.
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
In the case where without departing substantially from spirit or essential attributes of the 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
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements 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 embodiments being understood that.
Claims (7)
1. a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting, including sweep (1)；It is applied it is characterized in that, being equipped with above the sweep (1)
Fertile mechanism, fertilizing mechanism include sprinkler head (2), piston cylinder (9) and water tank (12)；It is symmetrical that front and back is equipped with above the sweep (1)
Sprinkler head (2), sprinkler head (2) is fixedly connected with swing arm (3), and swing arm (3) lower end is fixedly connected with worm gear disk (4), snail
The first worm screw (5) are equipped between wheel disc (4), the first worm screw (5) and the turbine disk (4) of two sides are ratcheting, and the first worm screw (5) extends to
On the left of sweep (1) and it is fixedly connected with the first in command (6)；The sprinkler head (2) is communicated with piston cylinder (9) by water inlet pipe (7),
Water inlet pipe (7) and piston cylinder (9) connectivity part are equipped with the first check valve (8)；The piston cylinder (9) is communicated with by drinking-water pipe (10)
Fertilizer box (12), drinking-water pipe (10) and fertilizer box (12) connectivity part are equipped with second one-way valve door (11)；The piston cylinder (9) is embedded
It is cased with piston boit (13), piston boit (13) is extended on the left of piston cylinder (9) and is fixedly connected with movable frame (14), movable frame (14)
Embedded to be cased with biasing post (15), biasing post (15) is fixedly connected with runner (16), and runner (16) is fixedly connected with runner shaft (17)；
The runner shaft (17) is connected with transmission shaft (18) by upper drive bevel gear group, and tooth is bored by underdrive in transmission shaft (18) lower end
Wheel group (19) is ratcheting to be had trunnion axis (20), and trunnion axis (20) is connected with the output shaft of driving motor (24) by shaft coupling.
2. a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting according to claim 1, which is characterized in that the sweep (1) is right
Side is equipped with regulating wheel mechanism, and regulating wheel mechanism includes regulating wheel (26) after front and back is symmetrically arranged, and rear regulating wheel (26) rotation connects
It is connected to moving arm (27), moving arm (27) upper end extends in sweep (1), and sweep (1) is equipped with longitudinal sliding slot (28), sliding slot
(28) reverse-flighted screw (29) are equipped in；Reverse-flighted screw (29) middle position is arranged with worm gear (30), end tooth on worm gear (30)
Conjunction has the second worm screw (31), and the second worm screw (31) extends on the right side of sweep (1) and is fixedly connected with second handle (32).
3. a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting according to claim 2, which is characterized in that the reverse-flighted screw
(29) run through moving arm (27) and be threadedly coupled with moving arm (27).
4. a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting according to claim 1, which is characterized in that the worm gear disk (4)
It is rotatablely connected by shaft and sweep (1) upper surface, worm gear disk (4) is the disk that periphery is equipped with worm-gear toothing.
5. a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting according to claim 1, which is characterized in that the water inlet pipe (7)
For flexible plastic pipe.
6. a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting according to claim 1, which is characterized in that the movable frame (14)
For ring frame, biasing post (15) is slidably connected with movable frame (14).
7. a kind of nonirrigated farmland fertilizer apparatus convenient for adjusting according to claim 1, which is characterized in that the driving motor
(24) battery (25) are electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755450.XA CN108966791A (en) | 2018-07-11 | 2018-07-11 | A kind of nonirrigated farmland fertilizer apparatus convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755450.XA CN108966791A (en) | 2018-07-11 | 2018-07-11 | A kind of nonirrigated farmland fertilizer apparatus convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108966791A true CN108966791A (en) | 2018-12-11 |
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ID=64537766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810755450.XA Pending CN108966791A (en) | 2018-07-11 | 2018-07-11 | A kind of nonirrigated farmland fertilizer apparatus convenient for adjusting |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178700A (en) * | 2019-05-31 | 2019-08-30 | 赵惠平 | A kind of small-sized sanitation irrigation rig |
| CN110506614A (en) * | 2019-09-05 | 2019-11-29 | 塔里木大学 | A kind of vegetable irrigation device |
| CN111109056A (en) * | 2020-02-03 | 2020-05-08 | 仙游县六合院农业开发有限公司 | Agricultural automatic spraying irrigation device |
| CN111165149A (en) * | 2020-02-17 | 2020-05-19 | 吉林建筑大学 | Fertilizer injection unit is used in landscape construction |
| CN111357462A (en) * | 2020-03-31 | 2020-07-03 | 龙安 | Automatic fertilization equipment for maintenance of landscaping engineering |
| CN112546506A (en) * | 2021-01-08 | 2021-03-26 | 张华钢 | Fire gun truck convenient to adjust and spray scope |
| CN113099812A (en) * | 2021-03-03 | 2021-07-13 | 王昆 | Spraying assembly and agricultural is fertilizied and is used sprinkler |
| CN113366942A (en) * | 2021-07-12 | 2021-09-10 | 北华大学 | Sufficient even repair equipment of soil for forestry |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204860722U (en) * | 2015-07-15 | 2015-12-16 | 沙洋青山农业机械有限公司 | Interval adjustable pesticide spray truck running gear |
| CN205682041U (en) * | 2016-06-27 | 2016-11-16 | 济宁市凯金农业机械设备有限公司 | A kind of greenhouse vegetable irrigation rig |
| 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 |
| CN206575986U (en) * | 2017-03-27 | 2017-10-24 | 曾涛 | A kind of low-carbon environment-friendly afforestation device |
| CN206835634U (en) * | 2017-04-15 | 2018-01-05 | 大庆万方经济开发公司 | A kind of efficient fertilizing equipment of town road greenbelt |
| CN107593075A (en) * | 2017-11-02 | 2018-01-19 | 郑州晨昱硕电子科技有限公司 | A kind of water and fertilizer irrigation car of swing type sprinkling |
| CN107873182A (en) * | 2017-11-25 | 2018-04-06 | 甘肃景烨现代农业科技有限公司 | A kind of quinoa full film double-furrow planter |
| CN108064668A (en) * | 2018-01-15 | 2018-05-25 | 朱尚洪 | A kind of quick watering device of Chinese garden planting |
-
2018
- 2018-07-11 CN CN201810755450.XA patent/CN108966791A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204860722U (en) * | 2015-07-15 | 2015-12-16 | 沙洋青山农业机械有限公司 | Interval adjustable pesticide spray truck running gear |
| CN205682041U (en) * | 2016-06-27 | 2016-11-16 | 济宁市凯金农业机械设备有限公司 | A kind of greenhouse vegetable irrigation rig |
| 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 |
| CN206575986U (en) * | 2017-03-27 | 2017-10-24 | 曾涛 | A kind of low-carbon environment-friendly afforestation device |
| CN206835634U (en) * | 2017-04-15 | 2018-01-05 | 大庆万方经济开发公司 | A kind of efficient fertilizing equipment of town road greenbelt |
| CN107593075A (en) * | 2017-11-02 | 2018-01-19 | 郑州晨昱硕电子科技有限公司 | A kind of water and fertilizer irrigation car of swing type sprinkling |
| CN107873182A (en) * | 2017-11-25 | 2018-04-06 | 甘肃景烨现代农业科技有限公司 | A kind of quinoa full film double-furrow planter |
| CN108064668A (en) * | 2018-01-15 | 2018-05-25 | 朱尚洪 | A kind of quick watering device of Chinese garden planting |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178700A (en) * | 2019-05-31 | 2019-08-30 | 赵惠平 | A kind of small-sized sanitation irrigation rig |
| CN110506614A (en) * | 2019-09-05 | 2019-11-29 | 塔里木大学 | A kind of vegetable irrigation device |
| CN111109056A (en) * | 2020-02-03 | 2020-05-08 | 仙游县六合院农业开发有限公司 | Agricultural automatic spraying irrigation device |
| CN111165149A (en) * | 2020-02-17 | 2020-05-19 | 吉林建筑大学 | Fertilizer injection unit is used in landscape construction |
| CN111357462A (en) * | 2020-03-31 | 2020-07-03 | 龙安 | Automatic fertilization equipment for maintenance of landscaping engineering |
| CN111357462B (en) * | 2020-03-31 | 2021-06-15 | 苏州三润景观工程有限公司 | Automatic fertilization equipment for maintenance of landscaping engineering |
| CN112546506A (en) * | 2021-01-08 | 2021-03-26 | 张华钢 | Fire gun truck convenient to adjust and spray scope |
| CN113099812A (en) * | 2021-03-03 | 2021-07-13 | 王昆 | Spraying assembly and agricultural is fertilizied and is used sprinkler |
| CN113366942A (en) * | 2021-07-12 | 2021-09-10 | 北华大学 | Sufficient even repair equipment of soil for forestry |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181211 |