CN212488138U - Seedling weeding and fertilizing device - Google Patents
Seedling weeding and fertilizing device Download PDFInfo
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- CN212488138U CN212488138U CN202020620522.2U CN202020620522U CN212488138U CN 212488138 U CN212488138 U CN 212488138U CN 202020620522 U CN202020620522 U CN 202020620522U CN 212488138 U CN212488138 U CN 212488138U
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Abstract
The utility model relates to the technical field of agricultural machinery, concretely relates to seedling weeding fertilizer injection unit, including two threaded rods that set up side by side, along a plurality of spray insecticide covers that two threaded rod length direction set up side by side, fix the medicine spray nozzle on spraying the insecticide cover, connect the connecting plate of two adjacent spray insecticide covers, fix fertilization shower nozzle, handrail, two-chamber electric nebulizer on the connecting plate. The device collects the laxative topdressing as an organic whole, and convenient to use can not spray when spraying the herbicide to the weeds in the furrow and cause the injury to the seedling on can not spraying the seedling, but the unselective systemic conduction type stem leaf of optional low price handles the herbicide, reduces the pesticide cost.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, concretely relates to seedling weeding fertilizer injection unit.
Background
After rice is transplanted, herbicide is usually sprayed to weed, but fog spots are easy to drift to seedlings to cause damage when the herbicide is sprayed, and the pesticide application cost is greatly increased if pesticide fertilizer is used.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that above-mentioned exists, designed a seedling weeding fertilizer injection unit, the device can avoid the drastic medicine to spray the seedling to the seedling on damaging the drastic medicine and the fertilizer phase separation of seedling when beating the drastic herbicide to the furrow, prevent that the seedling is impaired to can spray fertilizer to the seedling simultaneously, reduce the pesticide cost.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
a seedling weeding and fertilizing device comprises two threaded rods arranged side by side, a plurality of pesticide spraying covers arranged side by side along the length direction of the two threaded rods, a pesticide applying spray head, a connecting plate, a fertilizer applying spray head, a handrail and a double-cavity electric sprayer; the pesticide spraying cover consists of a top plate and side plates vertically fixed on two sides of the top plate, a pesticide spraying hole is formed in the middle of the top plate, pesticide spraying nozzles are fixed in the pesticide spraying hole, pesticide spraying openings of the pesticide spraying nozzles face downwards, the pesticide spraying nozzles are communicated through pesticide spraying pipes, a furrow channel is formed between the two side plates, and mounting holes for threaded rods to penetrate through are formed in the upper ends of the two side plates; a seedling channel is formed between two adjacent pesticide spraying covers, two sides of the connecting plate are respectively and fixedly connected with the tops of the pesticide spraying covers on two sides of the seedling channel, a fertilizer applying hole is formed in the connecting plate right above the seedling channel, the fertilizer applying spray heads are fixed in the fertilizer applying holes, fertilizer applying openings of the fertilizer applying spray heads face downwards, and the fertilizer applying spray heads are communicated through fertilizer applying pipes; the number of the handrails is two, and the two handrails are respectively fixed on the two pesticide spraying covers on the outermost side; a pesticide storage cavity and a fertilizer storage cavity which are mutually independent are arranged in the double-cavity electric sprayer, a first micro water pump communicated with the inside of the pesticide storage cavity is fixed on the outer side of the pesticide storage cavity, a water outlet of the first micro water pump is communicated with the pesticide application pipe through a pesticide delivery pipe, a second micro water pump communicated with the inside of the fertilizer storage cavity is fixed on the outer side of the fertilizer storage cavity, and a water outlet of the second micro water pump is communicated with the fertilizer application pipe through a fertilizer delivery pipe; a storage battery for supplying power to the first miniature water pump and the second miniature water pump is fixed on the outer side of the double-cavity electric sprayer; and the tail ends of the two handrails are respectively fixed with a pesticide application switch for controlling the start and stop of the first miniature water pump and a fertilizer application switch for controlling the start and stop of the second miniature water pump.
Furthermore, the lower ends of the two side plates of the medicine spraying cover are fixed with plastic floating strips along the length direction, and the two ends of each plastic floating strip are provided with upwards-tilted tips.
Furthermore, the threaded rod is in threaded connection with the mounting hole in the side plate.
Furthermore, the width of the seedling channel is 8cm, and the width of the furrow channel is 22 cm.
Furthermore, the number of the medicine spraying covers is 5.
Further, the threaded rod is a hollow stainless steel pipe, the length of the threaded rod is 150-155cm, the top plate, the side plates and the connecting plate are all plastic hollow plates, the length of the top plate is 50cm, the width of the top plate is 22cm, the length of the side plates is 50cm, the height of the side plates is 30cm, and the length of the connecting plate is 15cm, and the width of the connecting plate is 8 cm.
Furthermore, the drug delivery pipe comprises a first drug delivery hose fixedly connected with the drug delivery pipe and a second drug delivery hose fixedly connected with a water outlet of the first micro water pump, and the first drug delivery hose and the second drug delivery hose are detachably connected through a quick connector; the fertilizer conveying pipe comprises a first fertilizer conveying hose fixedly connected with the fertilizer applying pipe and a second fertilizer conveying hose fixedly connected with a water outlet of the second micro water pump, and the first fertilizer conveying hose and the second fertilizer conveying hose are detachably connected through a quick connector.
Furthermore, the tail ends of the two handrails are higher than the pesticide spraying cover, and the tail ends of the two handrails are close to each other.
The utility model has the advantages that:
1. the device integrates weeding and topdressing, is convenient to use and saves manpower;
2. when the strong herbicide is sprayed to weeds in furrows, the weeds cannot be sprayed to seedlings to damage the seedlings, the low-price non-selective systemic conduction type stem leaf treatment herbicide can be selected, and the pesticide cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the dual chamber electric sprayer of the present invention;
FIG. 3 is a schematic view of the structure of the spraying cover of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at A;
FIG. 5 is a schematic structural view of the plastic floating strip of the present invention;
fig. 6 is a partial schematic view of the working state of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-threaded rod, 2-pesticide spraying cover, 21-top plate, 211-pesticide spraying hole, 22-side plate, 3-pesticide spraying nozzle, 31-pesticide spraying pipe, 4-connecting plate, 41-screw, 5-fertilizer spraying nozzle, 51-fertilizer spraying pipe, 6-handrail, 7-double-cavity electric sprayer, 71-pesticide storage cavity, 72-fertilizer storage cavity, 8-first miniature water pump, 81-first pesticide conveying hose, 82-second pesticide conveying hose, 83-pesticide spraying switch, 9-second miniature water pump, 91-first fertilizer conveying hose, 92-second fertilizer conveying hose, 93-fertilizer spraying switch, 10-storage battery, 101-quick connector and 102-plastic floating strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the seedling weeding and fertilizing device comprises two threaded rods 1 arranged side by side, a plurality of pesticide spraying covers 2 arranged side by side along the length direction of the two threaded rods 1, pesticide spraying nozzles 3 fixed on the pesticide spraying covers 2, a connecting plate 4 connected with the two adjacent pesticide spraying covers 2, a fertilizing nozzle 5 fixed on the connecting plate 4, a handrail 6 and a double-cavity electric sprayer 7;
as shown in fig. 1, 3 and 4, the pesticide spraying cover 2 is composed of a top plate 21 and side plates 22 vertically fixed on two sides of the top plate 21, the cross section of the pesticide spraying cover 2 is n-shaped, pesticide applying holes are formed in the middle of the top plate 21, the pesticide applying nozzles 3 are fixed in the pesticide applying holes, pesticide applying openings of the pesticide applying nozzles 3 face downwards, the pesticide applying nozzles 3 are communicated through pesticide applying pipes 31, furrow channels are formed between the two side plates 22, mounting holes for threaded rods to pass through are formed in the upper ends of the two side plates 22, and the threaded rods 1 are in threaded connection with the mounting holes in the side plates. A seedling channel is formed between two adjacent pesticide spraying covers 2, two sides of a connecting plate 4 are respectively and fixedly connected with the tops of the pesticide spraying covers 2 at two sides of the seedling channel through screws 41, a fertilizer applying hole is formed in the connecting plate 4 right above the seedling channel, a fertilizer applying nozzle 5 is fixed in the fertilizer applying hole, a fertilizer applying opening of the fertilizer applying nozzle 5 faces downwards, and a plurality of fertilizer applying nozzles 5 are communicated through a fertilizer applying pipe 51; the number of the handrails 6 is two, the two handrails 6 are respectively fixed on the two medicine spraying hoods 2 at the outermost sides, so that the use by an operator is facilitated, the tail ends of the two handrails 6 are higher than the medicine spraying hoods 2, and the tail ends of the two handrails 6 are close to each other.
As shown in fig. 2, a medicine storage cavity 71 and a fertilizer storage cavity 72 which are independent from each other are arranged in the dual-cavity electric sprayer 7, a first micro water pump 8 which is communicated with the interior of the medicine storage cavity 71 is fixed on the outer side of the medicine storage cavity 71, the water outlet of the first micro water pump 8 is communicated with the pesticide application pipe 31 through a pesticide delivery pipe, a second micro water pump 9 which is communicated with the interior of the fertilizer storage cavity 72 is fixed on the outer side of the fertilizer storage cavity 72, and the water outlet of the second micro water pump 9 is communicated with the fertilizer application pipe 51 through a fertilizer delivery pipe; a storage battery 10 for supplying power to a first micro water pump 8 and a second micro water pump 9 is fixed on the outer side of the double-cavity electric sprayer 7; the tail ends of the two handrails 6 are respectively fixed with a pesticide application switch 83 for controlling the start and stop of the first micro water pump 8 and a fertilizer application switch 93 for controlling the start and stop of the second micro water pump 9.
In order to prevent the pesticide spraying cover 2 from sinking into the sludge in the rice field, the lower ends of the two side plates 22 of the pesticide spraying cover 2 are fixed with plastic floating strips 102 along the length direction, and as shown in fig. 5, the two ends of the plastic floating strips 102 are provided with tips which are tilted upwards.
The utility model discloses the quantity of well medicine cover 2 that spouts has 5, and threaded rod 1 is hollow stainless steel pipe, threaded rod 1 is long 150cm, and roof 21, curb plate 22 and connecting plate 4 are the cavity board in the plastics, the roof length 50cm, wide 22cm, curb plate length 50cm, height 30cm, the connecting plate is long 15cm, wide 8 cm. Wherein the width of the seedling channel is 8cm, the width of the furrow channel is 22cm, and the furrow channel can be adaptively adjusted according to the distance between seedling claws of the seedling transplanter in the actual manufacturing and using process.
The drug delivery pipe comprises a first drug delivery hose 81 fixedly connected with the drug delivery pipe 31 and a second drug delivery hose 82 fixedly connected with the water outlet of the first micro water pump 8, and the first drug delivery hose 81 and the second drug delivery hose 82 are detachably connected through a quick connector 101; the fertilizer delivery pipe comprises a first fertilizer delivery hose 91 fixedly connected with the fertilizer application pipe 51 and a second fertilizer delivery hose 92 fixedly connected with the water outlet of the second micro water pump 9, and the first fertilizer delivery hose 91 is detachably connected with the second fertilizer delivery hose 92 through a quick connector 101.
When in use, the herbicide and the fertilizer are respectively loaded into the medicine storage cavity 71 and the fertilizer storage cavity 72 of the double-cavity electric sprayer 7, an operator carries the double-cavity electric sprayer 7 on the back, checks whether the quick joints 101 between the first medicine conveying hose 81 and the second medicine conveying hose 82 and between the first fertilizer conveying hose 91 and the second fertilizer conveying hose 92 are well connected or not, respectively holds the rear ends of the handrails 6 by two hands, as shown in figure 6, enables the seedling channel between two adjacent medicine spraying covers 2 to cover seedlings, enables the medicine spraying covers 2 to cover furrows between two adjacent rows of seedlings, respectively starts the first micro water pump 8 and the second micro water pump 9 through the medicine applying switch 83 and the fertilizer applying switch 91, the first micro water pump 8 pumps the herbicide in the medicine storage cavity 71 into the medicine applying pipe 31 through the medicine conveying pipe, then sprays the herbicide on weeds in the furrows through the medicine applying nozzle 3, the second micro water pump 9 pumps the fertilizer in the fertilizer storage cavity 72 into the fertilizer applying pipe 51 through the fertilizer conveying pipe, then spray on the seedling in the seedling passageway through fertilization shower nozzle 5, promote forward through handrail 6 and spout medicine cover 2 and accomplish and spray the herbicide and topdressing to the seedling, convenience simple to use uses manpower sparingly, can not cause the injury to the seedling when spraying the herbicide, but the unselective internal suction conduction type stem leaf of optional low price handles the herbicide, reduces the pesticide cost.
When the weeding and fertilizing device is used, the herbicide and the pesticide can be respectively added into the pesticide storage cavity 71 and the fertilizer storage cavity 72 according to the requirements, so that the purposes of weeding a rice seedling field and killing insects on rice seedlings are achieved.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should be able to make changes, alterations, additions or substitutions within the scope of the present invention.
Claims (8)
1. The utility model provides a seedling weeding fertilizer injection unit which characterized in that: comprises two threaded rods arranged side by side, a plurality of pesticide spraying covers arranged side by side along the length direction of the two threaded rods, a pesticide application spray head, a connecting plate, a fertilizer application spray head, an armrest and a double-cavity electric sprayer; the pesticide spraying cover consists of a top plate and side plates vertically fixed on two sides of the top plate, a pesticide spraying hole is formed in the middle of the top plate, pesticide spraying nozzles are fixed in the pesticide spraying hole, pesticide spraying openings of the pesticide spraying nozzles face downwards, the pesticide spraying nozzles are communicated through pesticide spraying pipes, a furrow channel is formed between the two side plates, and mounting holes for threaded rods to penetrate through are formed in the upper ends of the two side plates; a seedling channel is formed between two adjacent pesticide spraying covers, two sides of the connecting plate are respectively and fixedly connected with the tops of the pesticide spraying covers on two sides of the seedling channel, a fertilizer applying hole is formed in the connecting plate right above the seedling channel, the fertilizer applying spray heads are fixed in the fertilizer applying holes, fertilizer applying openings of the fertilizer applying spray heads face downwards, and the fertilizer applying spray heads are communicated through fertilizer applying pipes; the number of the handrails is two, and the two handrails are respectively fixed on the two pesticide spraying covers on the outermost side; a pesticide storage cavity and a fertilizer storage cavity which are mutually independent are arranged in the double-cavity electric sprayer, a first micro water pump communicated with the inside of the pesticide storage cavity is fixed on the outer side of the pesticide storage cavity, a water outlet of the first micro water pump is communicated with the pesticide application pipe through a pesticide delivery pipe, a second micro water pump communicated with the inside of the fertilizer storage cavity is fixed on the outer side of the fertilizer storage cavity, and a water outlet of the second micro water pump is communicated with the fertilizer application pipe through a fertilizer delivery pipe; a storage battery for supplying power to the first miniature water pump and the second miniature water pump is fixed on the outer side of the double-cavity electric sprayer; the tail ends of the two handrails are respectively fixed with a pesticide application switch for controlling the start and stop of the first micro water pump and a fertilizer application switch for controlling the start and stop of the second micro water pump.
2. The seedling weeding and fertilizing device as claimed in claim 1, wherein: the lower ends of two side plates of the medicine spraying cover are fixed with plastic floating strips along the length direction, and two ends of each plastic floating strip are provided with tips which are upwards tilted.
3. The seedling weeding and fertilizing device as claimed in claim 1, wherein: and the threaded rod is in threaded connection with the mounting hole in the side plate.
4. The seedling weeding and fertilizing device as claimed in claim 1, wherein: the seedling channel width is 8cm, and the furrow channel width is 22 cm.
5. The seedling weeding and fertilizing device as claimed in claim 1, wherein: the number of the medicine spraying covers is 5.
6. The seedling weeding and fertilizing device as claimed in claim 5, wherein: the threaded rod is a hollow stainless steel pipe, the length of the threaded rod is 150-155cm, the top plate, the side plates and the connecting plate are all plastic hollow plates, the length of the top plate is 50cm, the width of the top plate is 22cm, the length of the side plates is 50cm, the height of the side plates is 30cm, and the length of the connecting plate is 15cm, and the width of the connecting plate is 8 cm.
7. The seedling weeding and fertilizing device as claimed in claim 1, wherein: the drug delivery pipe comprises a first drug delivery hose fixedly connected with the drug delivery pipe and a second drug delivery hose fixedly connected with a water outlet of the first micro water pump, and the first drug delivery hose and the second drug delivery hose are detachably connected through a quick connector; the fertilizer conveying pipe comprises a first fertilizer conveying hose fixedly connected with the fertilizer applying pipe and a second fertilizer conveying hose fixedly connected with a water outlet of the second micro water pump, and the first fertilizer conveying hose and the second fertilizer conveying hose are detachably connected through a quick connector.
8. The seedling weeding and fertilizing device as claimed in claim 1, wherein: the tail ends of the two handrails are higher than the pesticide spraying cover, and the tail ends of the two handrails are close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620522.2U CN212488138U (en) | 2020-04-23 | 2020-04-23 | Seedling weeding and fertilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020620522.2U CN212488138U (en) | 2020-04-23 | 2020-04-23 | Seedling weeding and fertilizing device |
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| Publication Number | Publication Date |
|---|---|
| CN212488138U true CN212488138U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020620522.2U Active CN212488138U (en) | 2020-04-23 | 2020-04-23 | Seedling weeding and fertilizing device |
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| CN (1) | CN212488138U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176062A (en) * | 2021-12-14 | 2022-03-15 | 苏州健雄职业技术学院 | Self-propelled sprayer special for cotton |
| CN114304127A (en) * | 2021-12-31 | 2022-04-12 | 山东广为智能科技有限公司 | Directional spraying vehicle for intercropping crop maintenance |
| CN114868722A (en) * | 2022-04-28 | 2022-08-09 | 农业农村部南京农业机械化研究所 | Pesticide sprayer for intercropping crops |
-
2020
- 2020-04-23 CN CN202020620522.2U patent/CN212488138U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176062A (en) * | 2021-12-14 | 2022-03-15 | 苏州健雄职业技术学院 | Self-propelled sprayer special for cotton |
| CN114304127A (en) * | 2021-12-31 | 2022-04-12 | 山东广为智能科技有限公司 | Directional spraying vehicle for intercropping crop maintenance |
| CN114868722A (en) * | 2022-04-28 | 2022-08-09 | 农业农村部南京农业机械化研究所 | Pesticide sprayer for intercropping crops |
| CN114868722B (en) * | 2022-04-28 | 2023-12-05 | 农业农村部南京农业机械化研究所 | Pesticide spraying machine for intercropping crops |
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