CN116686818A - Dual-purpose pesticide sprinkler of sea land - Google Patents
Dual-purpose pesticide sprinkler of sea land Download PDFInfo
- Publication number
- CN116686818A CN116686818A CN202310934360.8A CN202310934360A CN116686818A CN 116686818 A CN116686818 A CN 116686818A CN 202310934360 A CN202310934360 A CN 202310934360A CN 116686818 A CN116686818 A CN 116686818A
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- Prior art keywords
- pesticide
- drug delivery
- main
- branch pipe
- pipe
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- 239000000575 pesticide Substances 0.000 title claims abstract description 64
- 239000003814 drug Substances 0.000 claims abstract description 65
- 238000012377 drug delivery Methods 0.000 claims abstract description 64
- 238000005507 spraying Methods 0.000 claims abstract description 56
- 239000007921 spray Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 229940079593 drug Drugs 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 241001149258 Sporobolus alterniflorus Species 0.000 abstract description 41
- 239000007788 liquid Substances 0.000 abstract description 19
- 230000006698 induction Effects 0.000 abstract description 3
- 238000003902 seawater pollution Methods 0.000 abstract description 3
- 239000010808 liquid waste Substances 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 230000002147 killing effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 240000004928 Paspalum scrobiculatum Species 0.000 description 2
- 235000003675 Paspalum scrobiculatum Nutrition 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000001850 reproductive effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 244000026873 Alternanthera philoxeroides Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
- A01M21/043—Apparatus for destruction by steam, chemicals, burning, or electricity by chemicals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0007—Arrangement of propulsion or steering means on amphibious vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0061—Amphibious vehicles specially adapted for particular purposes or of a particular type
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a sea and land dual-purpose pesticide spraying device, which relates to the technical field of pesticide spraying and comprises a travelling mechanism, a pesticide box and a pesticide delivery main pipe, wherein the pesticide box and the pesticide delivery main pipe are arranged on the travelling mechanism, and the pesticide delivery main pipe is connected with the pesticide box and extends towards the side part of the travelling mechanism; the drug delivery main pipe is connected with a drug delivery branch pipe, a plurality of drug spraying holes are formed in the drug delivery branch pipe, an electric control valve is further arranged at the connecting position of the drug delivery branch pipe and the drug delivery main pipe, a swinging part and an induction element for monitoring the swinging amplitude of the swinging part are arranged in the middle of the drug delivery branch pipe, and the induction element is electrically connected with the electric control valve; according to the invention, the electric control valve, the sensing element and the swinging part are arranged on each medicine delivery branch pipe, the spartina alterniflora between the two medicine delivery branch pipe sections can be sensed through the swinging part, and then the corresponding medicine delivery branch pipe is opened to spray medicine liquid for disinfection, so that the accurate control of the medicine spraying range can be realized, and the problems of medicine liquid waste and sea water pollution caused by spraying the medicine liquid into the area without spartina alterniflora distribution are avoided.
Description
Technical Field
The invention relates to the technical field of pesticide spraying, in particular to a sea and land dual-purpose pesticide spraying device.
Background
The alternanthera philoxeroides is produced on the coast of the American atlantic ocean and introduced into China in 1979. Because the spartina alterniflora has extremely strong reproductive capacity and stress resistance, the spartina alterniflora rapidly spreads in coastal zones of China, and serious threats are generated on the biodiversity and the social economic development of coastal beach wetlands, the spartina alterniflora becomes the invasive plant with the strongest harmfulness of the coastal beach of China, and the spartina alterniflora is listed in a first foreign invasive species list of China, which is jointly released by the national environmental protection agency and the national academy of sciences of China, in 2003. The current method for treating spartina alterniflora has the characteristics of quick response, low cost, low manpower requirement and the like, and is widely applied to actual production. The chemical treatment method mainly uses unmanned aerial vehicle to spray herbicide at present, and has remarkable effect on spartina alterniflora which is distributed in a large area in a sheet mode. Manual hand-held spraying has also been used.
In the initial stage of the invasion of spartina alterniflora, single communities of spartina alterniflora are distributed in a dot shape, and a large amount of vacant sea surfaces exist among the communities. As a foreign species, spartina alterniflora has strong reproductive capacity, one inflorescence can produce 100-600 seeds, the grass seeds can be rapidly propagated into a single dominant species community at the seashore, the strong invasiveness is shown, if a spraying-missing area exists, the recurrence rate is extremely high in the next year, and other seaareas can be polluted. The existing unmanned aerial vehicle is not selective in large-area spraying, and when the spartina alterniflora community distributed at intervals is sprayed, a large amount of pesticides fall on the sea surface between adjacent communities, so that the pesticide is wasted and the seawater is polluted.
Manual hand-held spraying on these areas also has technical drawbacks. Firstly, the space utilization rate of spartina alterniflora in the vertical direction is extremely high, and the spraying mode from top to bottom can lead to the fact that the liquid medicine can not be sprayed on lower plant leaves, so that the spartina alterniflora is difficult to thoroughly destroy. Secondly, manual hand-held spraying is difficult to reach the area because of road subsidence, and great inconvenience is brought to treatment.
Disclosure of Invention
The invention aims to provide a pesticide spraying device for both sea and land, which solves the problems of the prior art, can accurately control the spraying range, and avoids the problems of liquid medicine spraying into an area without the distribution of spartina alterniflora, liquid medicine waste and seawater pollution.
In order to achieve the above object, the present invention provides the following solutions: the invention provides a sea and land dual-purpose pesticide spraying device which comprises a travelling mechanism, a pesticide box and a pesticide delivery main pipe, wherein the pesticide box and the pesticide delivery main pipe are arranged on the travelling mechanism, and the pesticide delivery main pipe is connected with the pesticide box through a pesticide supply pump and extends towards the side part of the travelling mechanism; the drug delivery is responsible for and is connected with downwardly extending's drug delivery branch pipe, be provided with a plurality of medicine holes of spouting along its axial interval on the drug delivery branch pipe, the drug delivery branch pipe with the hookup location of drug delivery is responsible for still is provided with automatically controlled valve the middle part of drug delivery branch pipe is provided with along its radially extending swing portion and is used for monitoring the inductive element of swing amplitude of swing portion, inductive element with automatically controlled valve electricity is connected, swing portion with spout the medicine hole and be located the same one side of drug delivery branch pipe, when the swing portion takes place the beat under the plant blocking effect, automatically controlled valve opens.
Preferably, the length of the swinging part is 1/2-1/3 of the distance between the two adjacent drug delivery branch pipes.
Preferably, the swing portion is a reed.
Preferably, the running gear includes a plurality of smooth boards that parallel set up side by side, and a plurality of the top of smooth board is fixed with the body, the medical kit the feed pump the drug delivery is responsible for and the power all sets up on the body.
Preferably, a vertical support rod is vertically fixed on the floating body, a main rod coaxial with the vertical support rod is connected to the middle part of the main drug delivery pipe, the main rod is in sliding connection with the vertical support rod, and a locking part for locking is arranged between the main rod and the vertical support rod; the drug supply pump is connected with the drug delivery main pipe through a drug delivery hose.
Preferably, the vertical support rod is internally provided with a cavity, and the main rod is slidably inserted into the cavity; the side wall of the vertical support rod is radially provided with a threaded hole, and a jacking bolt for jacking the main rod is arranged in the threaded hole.
Preferably, the pesticide spraying device for sea and land further comprises a plurality of first diagonal braces uniformly distributed along the circumference of the vertical support rod, one end of each first diagonal brace is fixed on the vertical support rod, and the other end of each first diagonal brace is fixed on the sliding plate.
Preferably, the dual-purpose pesticide spraying device for sea and land further comprises a second inclined supporting rod, one end of the second inclined supporting rod is fixed on the main rod, and the other end of the second inclined supporting rod is fixed on the main pesticide delivery pipe.
Preferably, the buoyant body comprises an inflatable raft.
Preferably, spray heads are arranged at the positions of the spray holes, the spray direction of the spray heads positioned at the top is inclined downwards, and the spray directions of other spray heads are horizontally arranged; and the size of the spray heads positioned at the top is larger than that of other spray heads.
Compared with the prior art, the invention has the following technical effects:
1. according to the invention, each medicine delivery branch pipe is provided with an electric control valve, an induction element and a swinging part, and the swinging part can induce the spartina alterniflora between two medicine delivery branch pipe sections, so that the corresponding medicine delivery branch pipe is opened to spray medicine liquid for killing; for the drug delivery branch pipe which is not contacted with spartina alterniflora, the swinging part is deflected due to the fact that spartina alterniflora community does not exist, so that an electric control valve on the part of drug delivery branch pipe is not opened, and liquid medicine is not sprayed; therefore, the marine and land dual-purpose pesticide spraying device can accurately control the spraying range, and avoid the problems of waste of the pesticide liquid and pollution to the seawater caused by the fact that the pesticide liquid is sprayed into the area without the distribution of the spartina alterniflora;
2. according to the invention, the drug delivery branch pipe is vertically arranged, a plurality of drug spraying holes are axially arranged, the spray heads are arranged at the drug spraying holes, the spray direction of the spray head positioned at the top is inclined downwards, and the spray directions of other spray heads are horizontally arranged, so that the drug solution can be sprayed at different positions in the height direction of the spartina alterniflora, the spraying area is wider and deeper, and a good killing effect can be achieved;
3. the traveling mechanism can be suitable for the growing environment of spartina alterniflora by arranging the sliding plate and the floating body, and has the dual functions of water traveling and land traveling; the water walking and the land walking can be pushed by manpower, the structure is simple, the manufacturing cost is low, and the large-scale popularization is facilitated;
4. the heights of the main rod and the main drug delivery pipe can be adjusted, so that the drug spraying height is controlled, and the method is suitable for killing spartina alterniflora at different heights in different growth stages.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of a pesticide spraying device for both sea and land according to the present invention;
FIG. 2 is a rear view of FIG. 1, a schematic illustration of the electrical connection of the power source to the electrical components;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view of the structure of the connecting wires on the main drug delivery pipe and the branch drug delivery pipe;
wherein, 1, a medicine box; 2. a drug delivery main pipe; 3. a drug delivery branch pipe; 4. a drug supply pump; 5. a spray head; 6. an electric control valve; 7. a reed; 8. an inductive element; 9. inflating the raft; 10. a slide plate; 11. a vertical support bar; 12. a main rod; 13. a first diagonal brace; 14. a second diagonal brace; 15. an armrest; 16. a drug delivery hose; 17. a hose connector; 18. and connecting wires.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide a pesticide spraying device for both sea and land, which solves the problems of the prior art, can accurately control the spraying range, and avoids the problems of liquid medicine spraying into an area without the distribution of spartina alterniflora, liquid medicine waste and seawater pollution.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1 to 4, the present embodiment provides a dual-purpose pesticide spraying device for sea and land, comprising a travelling mechanism, a pesticide box 1 and a pesticide delivery main pipe 2, wherein the pesticide delivery main pipe 2 is connected with the pesticide box 1 through a pesticide supply pump 4 and extends towards two sides of the travelling mechanism; the drug delivery main pipe 2 is connected with drug delivery branch pipes 3 which extend downwards, a plurality of drug delivery branch pipes 3 are arranged along the axial direction of the drug delivery main pipe 2, and the distance between the two drug delivery branch pipes 3 at the innermost side is larger than the width of the travelling mechanism; the drug delivery branch pipe 3 is provided with a plurality of drug spraying holes along the axial interval thereof, the connection position of the drug delivery branch pipe 3 and the drug delivery main pipe 2 is also provided with an electric control valve 6, the middle part of the drug delivery branch pipe 3 is provided with a swinging part extending along the radial direction thereof and a sensing element 8 for monitoring the swinging amplitude of the swinging part, the sensing element 8 is electrically connected with the electric control valve 6, the swinging part and the drug spraying holes are positioned on the same side of the drug delivery branch pipe 3, and when the swinging part swings under the blocking action of spartina alterniflora, the electric control valve 6 is opened.
In this embodiment, the travelling mechanism carries the medicine box 1, the main medicine delivery pipe 2 and the branch medicine delivery pipe 3 to travel along the edge of the community of spartina alterniflora (the dual-purpose pesticide spraying device for sea and land in this embodiment can be used for spraying and sterilizing spartina alterniflora, but is not limited to spartina alterniflora, and can also be used for spraying and sterilizing plants with the body shape similar to spartina alterniflora). In the walking process, the medicine supply pump 4 supplies medicine to the medicine delivery main pipe 2, the swinging part is blocked by the spartina alterniflora and swings, the sensing element 8 senses that the swinging part swings, the sensing element 8 is conducted, the electric control valve 6 supplies power and is opened, medicine liquid enters the corresponding medicine delivery branch pipe 3 and is sprayed out through the medicine spraying hole, and the spartina alterniflora is killed.
Because all set up automatically controlled valve 6, sensing element 8 and swing portion on every delivery branch pipe 3 in this embodiment, can be through the mutual flower rice grass in two delivery branch pipe 3 intervals of swing portion response, and then open the delivery branch pipe 3 that corresponds and spray the liquid medicine and disinfect. For the drug delivery branch pipe 3 which is not contacted with spartina alterniflora, the swinging part is deflected due to the fact that spartina alterniflora community does not exist, so that the electric control valve 6 on the part of drug delivery branch pipe 3 is not opened, and liquid medicine is not sprayed. Therefore, the dual-purpose pesticide sprinkler of sea and land in this embodiment can accomplish the accurate control to spraying the medicine scope, avoids the liquid medicine to spill into the region that does not have the distribution of mutual flowers rice grass, extravagant liquid medicine and causes the problem of pollution to the sea water. In addition, the drug delivery branch pipe 3 is vertical in this embodiment to be provided with a plurality of medicine holes that spout along the axial, spout medicine hole department and all install shower nozzle 5, the spray direction slope of shower nozzle 5 that is located the top is downwards, and the spray direction level of other shower nozzles 5 sets up, can spray the liquid medicine in the different positions on the high direction of spartina alterniflora, sprays the area more extensively deeper, can play fine effect of killing. And the spray heads 5 at the top are larger than the spray heads 5 at other positions, so that the liquid medicine sprayed obliquely downwards is more than the liquid medicine sprayed horizontally at a certain position, and the spraying range is more concentrated.
In this embodiment, the total length of the main drug delivery pipe 2 is 6-10 m, so that the whole spartina alterniflora can be covered by the drug spraying area of the main drug delivery pipe after walking around the edge of the spartina alterniflora as much as possible. Of course, the length of the plant growing agent can be reasonably designed according to the size of the actual spartina alterniflora community.
In this embodiment, the swing portion selects the reed 7, the length of the reed 7 is 1/2-1/3 of the distance between two adjacent drug delivery branch pipes 3, and a user should ensure that the reed 7 on the drug delivery branch pipe 3 at the inner side can be blocked by spartina alterniflora as much as possible, so that omission is avoided.
The sensing element 8 is a common component in the art, and can sense the swinging angle of the swinging portion, which can be realized by a person skilled in the art according to the prior art and the experience in the prior art, and this embodiment will not be described in detail. In this embodiment, a power supply and a control module are further provided, and the sensing element 8, the electric control valve 6 and the control module are electrically connected with the power supply through connection wires 18. Specifically, a connection wire 18 for connecting the electric control valve 6 and the sensing element 8 is provided on the main drug delivery tube 2 and the branch drug delivery tube 3.
Since spartina alterniflora is usually grown in the tidal zone of coastal tidal flat, the spartina alterniflora can be partially submerged in the tide, so that the travelling mechanism is required to have the functions of both sea and land. The running mechanism in this embodiment includes a plurality of (preferably two) sliding plates 10 arranged in parallel side by side, a floating body is fixed above the plurality of sliding plates 10, and the medicine chest 1, the medicine supply pump 4, the medicine delivery main pipe 2 and the power supply are all arranged on the floating body. The floating body can float on the water surface and is pushed by a worker to walk; for deep water, the rower can be controlled to walk. Whereas in areas where it is not possible to float, the worker travels by manipulating the slide plate 10. The sliding plate 10 is also provided with armrests 15; the floating body may optionally be an inflatable raft 9.
The sliding plate 10 and the floating body are arranged, so that the travelling mechanism is suitable for the growing environment of spartina alterniflora and has the dual functions of water travelling and land travelling. Moreover, both the water walking and the land walking can be pushed by manpower, the structure is simple, the manufacturing cost is low, and the large-scale popularization is facilitated.
The heights of the main drug delivery pipe 2 and the branch drug delivery pipe 3 in the embodiment are adjusted so as to adapt to the killing of spartina alterniflora at different heights in different growth stages. Specifically, a vertical supporting rod 11 is vertically fixed on the floating body, a cavity is formed in the vertical supporting rod 11, a main rod 12 coaxial with the vertical supporting rod 11 is connected to the middle part of the medicine delivery main pipe 2, and the main rod 12 is inserted into the cavity in a sliding manner; a threaded hole is formed in the side wall of the vertical support rod 11 along the radial direction of the side wall, and a tightening bolt for tightening the main rod 12 is arranged in the threaded hole. The jacking bolts are loosened, the main rod 12 can be pulled out or inserted into a certain distance, the height of the main drug delivery pipe 2 is increased or decreased, and after adjustment is completed, the jacking bolts are re-screwed, so that the main rod 12 is jacked. When the main medicine delivery pipe 2 is adjusted, in order to be connected with the main medicine delivery pump 4 all the time, the main medicine delivery pump 4 is connected with the main medicine delivery pipe 2 through the main medicine delivery hose 16 in the embodiment, wherein the main medicine delivery hose 16 is provided with a hose connector 17 along the middle part of the main medicine delivery pipe 12 for fixing the main medicine delivery pipe 12, and the main medicine delivery hose 16 is in sealing connection with the hose connector 17. At the same time the delivery hose 16 has a length that is long enough to meet the adjustment requirements of the boom 12. In use, the excess length of the delivery hose 16 below the stem 12 is trimmed to rest on the float.
In this embodiment, the main drug delivery pipe 2 and the branch drug delivery pipe 3 are made of relatively light materials, and the difficulty of manually adjusting the heights of the main drug delivery pipe 2 and the branch drug delivery pipe is smaller, and in particular, plastic pipelines can be adopted.
In order to improve the stability of the vertical support rod 11 and the main drug delivery pipe 2, the marine and land dual-purpose pesticide spraying device further comprises a plurality of first diagonal braces 13 uniformly distributed along the circumference of the vertical support rod 11, one end of each first diagonal brace 13 is fixed on the vertical support rod 11, and the other end of each first diagonal brace is fixed on the sliding plate 10. The dual-purpose pesticide spraying device for sea and land further comprises a second inclined stay bar 14, one end of the second inclined stay bar 14 is fixed on the main rod 12, and the other end of the second inclined stay bar 14 is fixed on the main pesticide delivery pipe 2.
The adaptation to the actual need is within the scope of the invention.
It should be noted that it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The pesticide spraying device for sea and land is characterized by comprising a travelling mechanism, a pesticide box and a pesticide delivery main pipe, wherein the pesticide box and the pesticide delivery main pipe are arranged on the travelling mechanism, and the pesticide delivery main pipe is connected with the pesticide box through a pesticide supply pump and extends towards the side part of the travelling mechanism; the drug delivery is responsible for and is connected with downwardly extending's drug delivery branch pipe, be provided with a plurality of medicine holes of spouting along its axial interval on the drug delivery branch pipe, the drug delivery branch pipe with the hookup location of drug delivery is responsible for still is provided with automatically controlled valve, the middle part of drug delivery branch pipe is provided with along its radially extending's swing portion and is used for monitoring the inductive element of swing amplitude of swing portion, inductive element with automatically controlled valve electricity is connected, swing portion with the medicine hole of spouting is located the same one side of drug delivery branch pipe, when the swing portion takes place the beat under the plant blocking effect, automatically controlled valve opens.
2. A dual-purpose pesticide spraying device according to claim 1, wherein the length of the swinging part is 1/2-1/3 of the distance between the two adjacent pesticide delivery branch pipes.
3. The dual-purpose pesticide spraying device for sea and land as set forth in claim 2, wherein the swinging portion is a reed.
4. A dual-purpose pesticide spraying device for sea and land according to any one of claims 1 to 3, wherein the travelling mechanism comprises a plurality of sliding plates arranged in parallel and side by side, floating bodies are fixed above the sliding plates, and the pesticide box, the pesticide supply pump, the pesticide delivery main pipe and the power supply are all arranged on the floating bodies.
5. The dual-purpose pesticide spraying device for sea and land according to claim 4, wherein a vertical supporting rod is vertically fixed on the floating body, a main rod coaxial with the vertical supporting rod is connected to the middle part of the main pesticide delivery pipe, the main rod is slidingly connected with the vertical supporting rod, and a locking part for locking is arranged between the main rod and the vertical supporting rod; the drug supply pump is connected with the drug delivery main pipe through a drug delivery hose.
6. The dual-purpose pesticide spraying device for sea and land as set forth in claim 5 wherein the inside of the vertical support bar has a cavity into which the main bar is slidably inserted; the side wall of the vertical support rod is radially provided with a threaded hole, and a jacking bolt for jacking the main rod is arranged in the threaded hole.
7. The dual-purpose pesticide spraying device for sea and land according to claim 6, further comprising a plurality of first diagonal braces uniformly distributed along the circumference of the vertical support bar, one end of the first diagonal brace being fixed on the vertical support bar and the other end being fixed on the sliding plate.
8. The dual-purpose pesticide spraying device of claim 7 further comprising a second diagonal brace having one end secured to the main boom and the other end secured to the main drug delivery tube.
9. A bi-purpose pesticide spraying device as set forth in claim 4 wherein said buoyant body comprises an inflatable raft.
10. The dual-purpose pesticide spraying device for sea and land according to claim 1, wherein the spraying holes are provided with spraying heads, the spraying direction of the spraying head positioned at the top is inclined downwards, and the spraying directions of other spraying heads are horizontally arranged; and the size of the spray heads positioned at the top is larger than that of other spray heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310934360.8A CN116686818B (en) | 2023-07-27 | 2023-07-27 | Dual-purpose pesticide sprinkler of sea land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310934360.8A CN116686818B (en) | 2023-07-27 | 2023-07-27 | Dual-purpose pesticide sprinkler of sea land |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116686818A true CN116686818A (en) | 2023-09-05 |
| CN116686818B CN116686818B (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310934360.8A Active CN116686818B (en) | 2023-07-27 | 2023-07-27 | Dual-purpose pesticide sprinkler of sea land |
Country Status (1)
| Country | Link |
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| CN (1) | CN116686818B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383309Y (en) * | 1999-04-29 | 2000-06-21 | 胡龙 | Suspended device for fertilizing and spraying pesticide |
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| CN116686818B (en) | 2024-03-29 |
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