CN114731791B - Spraying device for improving newly-cultivated land - Google Patents
Spraying device for improving newly-cultivated land Download PDFInfo
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- CN114731791B CN114731791B CN202210527024.7A CN202210527024A CN114731791B CN 114731791 B CN114731791 B CN 114731791B CN 202210527024 A CN202210527024 A CN 202210527024A CN 114731791 B CN114731791 B CN 114731791B
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- liquid
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- soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Fertilizing (AREA)
Abstract
The invention belongs to the technical field of spraying devices, and discloses a spraying device for improving newly-cultivated land, which comprises a movable supporting component: the supporting component is provided with a liquid storage component, the two symmetrical sides of the supporting component are provided with soil turning components, and the supporting component is provided with a liquid spraying component below the soil turning component; an infusion assembly is installed between the liquid storage assembly and the liquid spraying assembly, and the liquid storage assembly is used for storing liquid fertilizer. According to the invention, the base is pushed to drive the soil shoveling frame to move, so that the soil shoveling frame can turn up the soil, and the fertilizer is sprayed out through the liquid outlet hole on the connecting pipe, when the device moves forwards, the soil on the soil shoveling frame covers the soil after the fertilizer is sprayed, so that the fertilizer can enter cultivated land to seep out more quickly, the fertilizer is prevented from remaining on the surface of the soil, the fertilizer cannot gradually volatilize into the air, the difficulty of the cultivated land in spraying the fertilizer is reduced, the fertilizer spraying efficiency of the cultivated land is improved, a large amount of fertilizer cannot be wasted, and the fertilizer spraying cost is reduced.
Description
Technical Field
The invention belongs to the technical field of spraying devices, and particularly relates to a spraying device for improving newly-reclaimed cultivated land.
Background
The spraying device is a device for spraying and scattering the solution in a mist or spray form, and the cultivated land is a basic resource and condition which human beings rely on for survival.
When current sprinkler sprays fertilizer to ploughing, fertilizer can only remain in soil surface, can't fully get into to soil depths, and fertilizer can volatilize gradually to the air in, has increased the degree of difficulty that ploughs and spray fertilizer, has reduced the efficiency that ploughs and spray fertilizer to can waste a large amount of fertilizer, increase the cost of spraying fertilizer.
Disclosure of Invention
The invention aims to provide a spraying device for improving a newly-cultivated land, which solves the problems of low fertilizer spraying efficiency and high fertilizer spraying cost of the land proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a sprinkler for improving a newly reclaimed farmland comprising a movable support assembly: the supporting component is provided with a liquid storage component, two symmetrical sides of the supporting component are provided with soil turning components, and the supporting component is provided with a liquid spraying component below the soil turning component; an infusion assembly is arranged between the liquid storage assembly and the liquid spraying assembly, and the liquid storage assembly is used for storing liquid fertilizer; the liquid conveying assembly is used for conveying the liquid fertilizer in the liquid storage assembly to the liquid spraying assembly; the soil turning assembly is used for turning the soil on two sides of the supporting assembly; the liquid spraying assembly is used for spraying liquid fertilizer to soil after the soil turning assembly turns over.
To facilitate movement of the device, preferably the support assembly comprises a base; the bottom of the base is rotatably connected with four rotating rods, and the top of the base is fixedly connected with a handrail; the bottoms of the four rotating rods are rotatably connected with moving wheels.
In order to facilitate the turning up of the soil, preferably, the soil turning assembly comprises two shovel racks; and the two soil shoveling frames are fixedly connected to the two symmetrical sides of the base.
In order to facilitate the spraying of the liquid manure, it is preferable that the spray assembly includes a connection pipe; the connecting pipe is fixedly connected to the inside of the base, the two ends of the connecting pipe extend to the position, close to the lower portion of the soil shoveling frame, of the base, and liquid outlet holes are formed in the two ends of the connecting pipe.
In order to facilitate the removal of the top cover, preferably, the liquid storage assembly comprises a charging bucket; the bottom of the charging bucket is fixedly connected to one side, close to the handrail, of the top of the base, the top of the charging bucket is connected with a top cover in a screwing mode, and a liquid storage cavity is formed in the charging bucket; the top of the top cover is fixedly connected with two handles.
In order to facilitate stirring of the liquid fertilizer, preferably, the top of the top cover is close to one side between the two handles and is fixedly connected with a first motor, and the first motor extends to the output end inside the charging basket and is provided with a stirring rod.
In order to facilitate the addition of liquid fertilizer, preferably, a feeding pipe is fixedly connected to one side of the charging basket; the top of the feeding pipe is fixedly connected with a feeding hopper, and one side of the feeding pipe is fixedly connected with a second motor; the auger is installed to the inside output that extends to the inlet tube of second motor.
In order to facilitate the delivery of liquid manure, it is preferred that the infusion assembly comprises a pump body; the pump body is fixedly connected to the inner part of the charging bucket and is close to the lower part of the liquid storage cavity, a liquid inlet pipe is installed at the liquid inlet end of the pump body, and a liquid outlet pipe is installed at the liquid outlet end of the pump body; one end of the liquid inlet pipe extends to the inside of the liquid storage cavity, and one end of the liquid outlet pipe is fixedly connected with the connecting pipe.
In order to facilitate the external soil to block the liquid outlet hole, preferably, a baffle is rotatably connected inside the liquid outlet hole; and a spring is arranged between the baffle and the inner wall of the connecting pipe.
In order to facilitate cleaning of the inside of the bottom tube, preferably, the bottoms of the two ends of the connecting tube are fixedly connected with the bottom tube, and a slope is formed on one side, close to the bottom tube, of the inside of the connecting tube; the bottom of the bottom pipe is provided with a bottom cover, and one side of the bottom pipe is fixedly connected with an electric push rod; the movable rod is installed at the telescopic end of the electric push rod, a connecting rod is fixedly connected between the movable rod and the bottom cover, a sealing head is installed at the top of the bottom cover, and a sealing ring is sleeved on the sealing head.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the base is pushed to drive the soil shoveling frame to move, so that the soil shoveling frame can turn up the soil, and the fertilizer is sprayed out through the liquid outlet hole on the connecting pipe, when the device moves forwards, the soil on the soil shoveling frame covers the soil after the fertilizer is sprayed, so that the fertilizer can enter cultivated land to seep out more quickly, the fertilizer is prevented from remaining on the surface of the soil, the fertilizer cannot gradually volatilize into the air, the difficulty of the cultivated land in spraying the fertilizer is reduced, the fertilizer spraying efficiency of the cultivated land is improved, a large amount of fertilizer cannot be wasted, and the fertilizer spraying cost is reduced.
(2) On the basis of the beneficial effects, the liquid outlet hole of the connecting pipe pair is used for supporting and limiting the baffle, when the liquid outlet hole stops spraying the fertilizer, the baffle is pulled by the spring to rotate back to the inside of the liquid outlet hole, the liquid outlet hole is blocked by the baffle, external soil is prevented from entering the liquid outlet hole, the connecting pipe is not easy to block, and the liquid outlet hole can normally spray the fertilizer.
(3) On the basis of the beneficial effects, a small amount of soil rolls into the bottom pipe through slope matching, the bottom cover and the sealing head are pulled out, the soil in the bottom pipe can be discharged, the connecting pipe is convenient to clean, and the fertilizer spraying efficiency of the connecting pipe is improved.
(4) On the basis of the beneficial effects, the movable rod is driven to move by the electric push rod, so that the movable rod drives the connecting rod and the bottom cover to move, the sealing head can move to the outside of the bottom pipe more quickly, soil in the bottom pipe can be discharged more quickly, the cleaning efficiency of the connecting pipe is further improved, and the fertilizer spraying efficiency of the connecting pipe is further improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention with the second motor removed;
FIG. 3 is a side view of the present invention;
FIG. 4 is an internal structural view of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is an enlarged view of portion B of FIG. 4;
FIG. 7 is an enlarged view of section C of FIG. 4;
FIG. 8 is an enlarged view of portion D of FIG. 4;
in the figure: 1. a handrail; 2. a moving wheel; 3. a bottom tube; 4. a connecting pipe; 5. a rotating rod; 6. a shoveling frame; 7. a base; 8. a charging barrel; 9. a packing auger; 10. a handle; 11. a hopper; 12. a first motor; 13. a top cover; 14. a second motor; 15. a feed pipe; 16. a stirring rod; 17. a liquid storage cavity; 18. a liquid outlet hole; 19. a baffle plate; 20. a spring; 21. a slope; 22. an electric push rod; 23. a travel bar; 24. a connecting rod; 25. a seal ring; 26. a bottom cover; 27. a sealing head; 28. a pump body; 29. a liquid inlet pipe; 30. a liquid outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: a sprinkler for improving a newly reclaimed farmland comprising a movable support assembly:
the supporting component is provided with a liquid storage component, the two symmetrical sides of the supporting component are provided with soil turning components, and the supporting component is provided with a liquid spraying component below the soil turning component;
an infusion assembly is arranged between the liquid storage assembly and the liquid spraying assembly, and the liquid storage assembly is used for storing liquid fertilizer;
the liquid conveying assembly is used for conveying the liquid fertilizer in the liquid storage assembly to the liquid spraying assembly;
the soil turning assembly is used for turning the soil on the two sides of the supporting assembly;
the liquid spraying assembly is used for spraying liquid fertilizer to soil turned by the soil turning assembly.
Specifically, in one embodiment, with respect to the support assembly:
the support assembly comprises a base 7;
the bottom of the base 7 is rotatably connected with four rotating rods 5, and the top of the base 7 is fixedly connected with a handrail 1;
the bottoms of the four rotating rods 5 are all rotatably connected with moving wheels 2.
Through above-mentioned technical scheme, the supporting component during operation promotes base 7 through handrail 1, through removing wheel 2 and the cooperation of bull stick 5, can let base 7 remove, makes base 7 remove to the position department that the user needs.
Specifically, in one embodiment, with respect to the above-described soil turning assembly:
as shown in fig. 1-4, the soil turning assembly includes two shovel racks 6;
the two shovel racks 6 are fixedly connected to two symmetrical sides of the base 7.
Through above-mentioned technical scheme, the subassembly during operation that digs, when base 7 removed, base 7 can drive shovel soil frame 6 and remove, through the earth of shovel soil frame 6 two sides of base 7 jack-up to let soil jack-up.
Specifically, in one embodiment, the liquid storage assembly includes:
as shown in fig. 4, the liquid storage assembly includes a bucket 8;
the bottom of the charging bucket 8 is fixedly connected to one side, close to the handrail 1, of the top of the base 7, the top of the charging bucket 8 is connected with a top cover 13 in a screwing mode, and a liquid storage cavity 17 is formed in the charging bucket 8;
two handles 10 are fixedly connected to the top of the top cover 13.
Through above-mentioned technical scheme, stock solution subassembly during operation stores liquid fertilizer through stock solution chamber 17, takes top cap 13 through handle 10, closes top cap 13 and 8 tops of storage bucket soon to be connected, makes top cap 13 be fixed in 8 tops of storage bucket.
As shown in fig. 1-4, the technical scheme of the liquid storage assembly is further detailed.
One side fixedly connected with first motor 12 that top cover 13 top is close to between two handles 10, and puddler 16 is installed to the inside output that extends to storage bucket 8 of first motor 12.
Through above-mentioned technical scheme, stock solution subassembly during operation drives puddler 16 through first motor 12 and rotates, makes puddler 16 stir the inside liquid fertilizer in stock solution chamber 17, makes the more efficient mixture of liquid fertilizer.
As shown in fig. 1-3 and 8, the technical scheme of the liquid storage assembly is further detailed.
One side of the charging basket 8 is fixedly connected with a charging pipe 15;
the top of the feeding pipe 15 is fixedly connected with a feeding hopper 11, and one side of the feeding pipe 15 is fixedly connected with a second motor 14;
the output end of the second motor 14 extending to the interior of the feeding pipe 15 is provided with a packing auger 9.
Through above-mentioned technical scheme, stock solution subassembly during operation, liquid fertilizer and the solid fertilizer that will add are added to 11 insides of loading hopper, and liquid fertilizer flows to inlet pipe 15 back, drives auger 9 through second motor 14 and rotates, drives liquid fertilizer and solid fertilizer faster through auger 9 and gets into to 8 insides of storage bucket.
Preferably, with respect to the liquid ejection assembly described above:
as can be seen in conjunction with fig. 1-4, the spray assembly includes a connecting tube 4;
connecting pipe 4 fixed connection is in the inside of base 7, and the both ends of connecting pipe 4 extend to the outside below that is close to shovel soil frame 6 of base 7 respectively, and liquid hole 18 has all been seted up at the both ends of connecting pipe 4.
Through above-mentioned technical scheme, the hydrojet subassembly during operation carries liquid fertilizer through connecting pipe 4, through the liquid hole 18 blowout liquid fertilizer of going out, makes liquid fertilizer spray to in the soil of shovel soil frame 6 below.
As shown in fig. 5, the solution spraying assembly is further detailed, a baffle 19 is rotatably connected inside the liquid outlet hole 18;
install spring 20 between baffle 19 and the 4 inner walls of connecting pipe, based on this, when going out liquid hole 18 and stopping output liquid fertilizer, through spring 20 pulling baffle 19, make baffle 19 rotate in going out liquid hole 18 inside, block up out liquid hole 18 through baffle 19, avoid going out liquid hole 18 and blockked up by external soil, let out liquid hole 18 and normally spout liquid fertilizer.
As shown in fig. 5, the solution spraying assembly is further detailed, the bottom of each end of the connecting tube 4 is fixedly connected with the bottom tube 3, and a slope 21 is formed at one side of the inside of the connecting tube 4 close to the bottom tube 3;
the bottom of the bottom tube 3 is provided with a bottom cover 26, and one side of the bottom tube 3 is fixedly connected with an electric push rod 22;
Specifically, in one embodiment, the infusion set includes:
as can be seen in connection with FIG. 4, the administration feeding set comprises a pump body 28;
the pump body 28 is fixedly connected to the inner part of the charging bucket 8 and is close to the lower part of the liquid storage cavity 17, the liquid inlet end of the pump body 28 is provided with a liquid inlet pipe 29, and the liquid outlet end of the pump body 28 is provided with a liquid outlet pipe 30;
one end of the liquid inlet pipe 29 extends into the liquid storage cavity 17, and one end of the liquid outlet pipe 30 is fixedly connected with the connecting pipe 4.
Through above-mentioned technical scheme, the infusion subassembly during operation, pump body 28 work to let feed liquor pipe 29 extract the inside liquid fertilizer who mixes in stock solution chamber 17, carry liquid fertilizer to the inside of connecting pipe 4 through drain pipe 30.
The working principle and the using process of the invention are as follows: when the liquid fertilizer and solid fertilizer feeding device is used, the top cover 13 is taken by the handle 10, the top cover 13 is screwed and connected with the top of the charging basket 8, the top cover 13 is fixed on the top of the charging basket 8, when the liquid fertilizer and the solid fertilizer need to be added, the liquid fertilizer and the solid fertilizer need to be added are added into the charging hopper 11, the liquid fertilizer flows into the feeding pipe 15, the auger 9 is driven by the second motor 14 to rotate, the liquid fertilizer and the solid fertilizer are driven by the auger 9 to enter the charging basket 8 more quickly, after the liquid fertilizer and the solid fertilizer enter the liquid storage cavity 17 in the charging basket 8, the stirring rod 16 is driven by the first motor 12 to rotate, the stirring rod 16 is used for stirring the liquid fertilizer in the liquid storage cavity 17, the liquid fertilizer and the solid fertilizer are mixed more efficiently, after the fertilizer is mixed, the base 7 is pushed by the handrail 1, the base 7 can be moved by the matching of the moving wheel 2 and the rotating rod 5, when the base 7 is moved, the base 7 can drive the soil shoveling frame 6 to move, soil on two sides of the base 7 is turned up through the soil shoveling frame 6, so that soil is turned up, when the soil is turned up, the pump body 28 synchronously works, so that the liquid inlet pipe 29 can extract mixed liquid fertilizer in the liquid storage cavity 17, the liquid fertilizer is conveyed into the connecting pipe 4 through the liquid outlet pipe 30, the fertilizer is sprayed out through the liquid outlet holes 18 on two ends of the connecting pipe 4, the fertilizer is sprayed onto the soil, the base 7 continuously moves forwards, so that the soil on the soil shoveling frame 6 is covered on the soil after the fertilizer is sprayed, when the liquid fertilizer is stopped to be output from the liquid outlet holes 18, the baffle 19 is pulled through the spring 20, the baffle 19 rotates in the liquid outlet holes 18, the liquid outlet holes 18 are blocked through the baffle 19, the liquid outlet holes 18 are prevented from being blocked by external soil, the liquid fertilizer can be normally sprayed out from the liquid outlet holes 18, when a small amount of soil enters the connecting pipe 4 through the liquid outlet holes 18, let earth roll back the inside of bottom tube 3 through slope 21, collect a small amount of earth through bottom tube 3, when needing to clear up the inside earth of bottom tube 3, it removes to drive carriage release lever 23 through electric putter 22, make carriage release lever 23 drive connecting rod 24 and bottom 26 remove, it removes to the outside of bottom tube 3 to drive sealed head 27 and sealing washer 25 through bottom 26, through 3 bottom discharge earth of bottom tube, when needing to clear up puddler 16, rotate top cap 13 through handle 10, make top cap 13 and storage bucket 8 separation, top cap 13 is taken through handle 10, make top cap 13 drive puddler 16 and remove, make puddler 16 remove to the outside of storage bucket 8, let puddler 16 be convenient for clear up.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sprinkler of improvement newly-cultivated land which characterized in that: comprises a movable supporting component:
the supporting component is provided with a liquid storage component, the two symmetrical sides of the supporting component are provided with soil turning components, and the supporting component is provided with a liquid spraying component below the soil turning component;
an infusion assembly is arranged between the liquid storage assembly and the liquid spraying assembly, and the liquid storage assembly is used for storing liquid fertilizer;
the liquid conveying assembly is used for conveying the liquid fertilizer in the liquid storage assembly to the liquid spraying assembly;
the soil turning assembly is used for turning the soil on the two sides of the supporting assembly;
the liquid spraying assembly is used for spraying liquid fertilizer to the soil after the soil turning assembly turns over;
the support assembly comprises a base (7);
the bottom of the base (7) is rotatably connected with four rotating rods (5), and the top of the base (7) is fixedly connected with a handrail (1);
the bottoms of the four rotating rods (5) are respectively connected with a moving wheel (2) in a rotating way;
the soil turning assembly comprises two soil shoveling frames (6);
the two soil shoveling frames (6) are fixedly connected to two symmetrical sides of the base (7);
the liquid spraying assembly comprises a connecting pipe (4);
the connecting pipe (4) is fixedly connected to the inside of the base (7), two ends of the connecting pipe (4) respectively extend to the outside of the base (7) and are close to the lower part of the shovel frame (6), and liquid outlet holes (18) are formed in two ends of the connecting pipe (4);
the bottoms of the two ends of the connecting pipe (4) are fixedly connected with bottom pipes (3), and a slope (21) is formed at one side, close to the bottom pipes (3), in the connecting pipe (4);
a bottom cover (26) is installed at the bottom of the bottom pipe (3), and an electric push rod (22) is fixedly connected to one side of the bottom pipe (3);
the utility model discloses a sealing device, including electric putter (22), movable rod (23) are installed to the flexible end of electric putter (22), fixedly connected with connecting rod (24) between movable rod (23) and bottom (26), sealed head (27) are installed at the top of bottom (26), the cover is equipped with sealing washer (25) on sealed head (27).
2. A sprinkler for improving a newly cultivated land according to claim 1, characterized in that: the liquid storage assembly comprises a charging basket (8);
the bottom of the charging bucket (8) is fixedly connected to one side, close to the handrail (1), of the top of the base (7), the top of the charging bucket (8) is connected with a top cover (13) in a screwing mode, and a liquid storage cavity (17) is formed in the charging bucket (8);
the top of the top cover (13) is fixedly connected with two handles (10).
3. A sprinkler for improving a newly cultivated land according to claim 2, characterized in that: one side fixedly connected with first motor (12) between top cap (13) top is close to two handles (10), puddler (16) are installed to the output that first motor (12) extend to storage bucket (8) inside.
4. A sprinkler for improving a newly cultivated land according to claim 3, characterized in that: a feeding pipe (15) is fixedly connected to one side of the charging bucket (8);
the top of the feeding pipe (15) is fixedly connected with a feeding hopper (11), and one side of the feeding pipe (15) is fixedly connected with a second motor (14);
the second motor (14) extends to the output end inside the feeding pipe (15) and is provided with the packing auger (9).
5. A spraying device for improving newly cultivated land according to claim 4, characterized in that: the infusion set comprises a pump body (28);
the pump body (28) is fixedly connected to the inner part of the charging bucket (8) and is close to the lower part of the liquid storage cavity (17), a liquid inlet pipe (29) is installed at the liquid inlet end of the pump body (28), and a liquid outlet pipe (30) is installed at the liquid outlet end of the pump body (28);
one end of the liquid inlet pipe (29) extends to the inside of the liquid storage cavity (17), and one end of the liquid outlet pipe (30) is fixedly connected with the connecting pipe (4).
6. A spraying device for improving newly cultivated land according to claim 5, characterized in that: a baffle plate (19) is rotatably connected inside the liquid outlet hole (18);
and a spring (20) is arranged between the baffle (19) and the inner wall of the connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210527024.7A CN114731791B (en) | 2022-05-16 | 2022-05-16 | Spraying device for improving newly-cultivated land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210527024.7A CN114731791B (en) | 2022-05-16 | 2022-05-16 | Spraying device for improving newly-cultivated land |
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| Publication Number | Publication Date |
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| CN114731791A CN114731791A (en) | 2022-07-12 |
| CN114731791B true CN114731791B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210527024.7A Active CN114731791B (en) | 2022-05-16 | 2022-05-16 | Spraying device for improving newly-cultivated land |
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| CN115443782A (en) * | 2022-08-31 | 2022-12-09 | 湖南博田现代农业有限公司 | Water and fertilizer integrated precise hole fertilizer applicator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2923675B1 (en) * | 2007-11-16 | 2012-10-26 | Sulky Burel | SEMOLINATING THE SIMULTANEOUS DISTRIBUTION OF GRANULAR SEEDS AND ELEMENTS, IN PARTICULAR FERTILIZERS |
| CN110495294A (en) * | 2019-09-27 | 2019-11-26 | 云南农业大学 | A kind of drop resistance injection type manure-spreading unit and its working method |
| CN112889379A (en) * | 2021-01-28 | 2021-06-04 | 河南省润领信息科技有限公司 | Efficient agricultural fertilizer injection unit |
| CN113678592B (en) * | 2021-08-04 | 2022-10-21 | 河南省农业科学院植物营养与资源环境研究所 | Tea garden soil loosening, ploughing and fertilizing integrated device |
| CN216415025U (en) * | 2022-01-05 | 2022-05-03 | 镇江俊超农业科技有限公司 | Soil turning and fertilizing device for potato planting |
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