CN115530142B - Hand-held pesticide spraying device - Google Patents
Hand-held pesticide spraying device Download PDFInfo
- Publication number
- CN115530142B CN115530142B CN202211029708.0A CN202211029708A CN115530142B CN 115530142 B CN115530142 B CN 115530142B CN 202211029708 A CN202211029708 A CN 202211029708A CN 115530142 B CN115530142 B CN 115530142B
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- China
- Prior art keywords
- side wall
- rod
- wall
- gear
- agricultural chemical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000575 pesticide Substances 0.000 title claims abstract description 61
- 238000005507 spraying Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000003905 agrochemical Substances 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- -1 amide compounds Chemical class 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 150000001559 benzoic acids Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003750 molluscacide Substances 0.000 description 1
- 230000002013 molluscicidal effect Effects 0.000 description 1
- 239000005645 nematicide Substances 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- 125000001741 organic sulfur group Chemical group 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- QIIPQYDSKRYMFG-UHFFFAOYSA-N phenyl hydrogen carbonate Chemical class OC(=O)OC1=CC=CC=C1 QIIPQYDSKRYMFG-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003128 rodenticide Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
Classifications
-
- 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
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
-
- 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
- A01M7/005—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
- A01M7/006—Mounting of the nozzles
-
- 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
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
-
- 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
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
- A01M7/0085—Tanks
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a hand-held pesticide spraying device which comprises a movable bin, wherein two handrails are arranged on the side wall of the movable bin, a working cavity is formed in the movable bin, a fixed plate is arranged at the bottom of the movable bin, movable wheels are arranged on the side wall of the fixed plate, a gear set is arranged in the working cavity, a driving mechanism is also arranged in the working cavity, the gear set is matched with the driving mechanism, two inlets are formed in the top wall of the movable bin, sealing plugs are arranged in the inlets, and a spraying mechanism is arranged at the lower end of each inlet; the invention can make the pesticide spraying device safer and more labor-saving.
Description
Technical Field
The invention relates to the technical field of agricultural instruments, in particular to a hand-held pesticide spraying device.
Background
The agricultural chemical is used in preventing and controlling plant diseases and insect pests and regulating plant growth. Widely used for agricultural, forestry and animal husbandry production, environmental and household sanitation, pest control, industrial mildew and moth prevention, etc. The agricultural chemicals are of many varieties and can be mainly classified into insecticide, acaricide, rodenticide, nematicide, molluscicide, bactericide, herbicide, plant growth regulator and the like according to the application; according to the raw material sources, the agricultural chemical can be classified into mineral agricultural chemicals (inorganic agricultural chemicals), biological agricultural chemicals (natural organic matters, microorganisms, antibiotics and the like) and chemical synthesized agricultural chemicals; according to chemical structure, the pesticide spraying agent mainly comprises organic chlorine, organic phosphorus, organic nitrogen, organic sulfur, carbamate, pyrethroid, amide compounds, urea compounds, ether compounds, phenol compounds, phenoxy carboxylic acids, amidines, triazoles, heterocycles, benzoic acids, organometallic compounds and the like, and is the most commonly used means for protecting crops at present.
However, the pesticide can also cause great damage to human body, the pesticide spraying device in the prior art can not avoid the situation that the pesticide is sputtered onto the body of a user when spraying the pesticide, and the manual pesticide spraying is often laborious, the cost of spraying the pesticide by using a machine is too high, and the pesticide is not easy to rent to the machine, so that the hand-held pesticide spraying device is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects existing in the prior art, such as: when spraying the pesticide, the pesticide can splash on the user, and the manual pesticide spraying device in the prior art is heavy, and the hand-held pesticide spraying device is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a hand-held pesticide spraying device, includes removes the storehouse, two armrests are installed to the removal storehouse lateral wall, the working chamber has been seted up in the removal storehouse, the fixed plate has been installed to removal storehouse bottom, the movable wheel has been installed to the fixed plate lateral wall, the gear train has been installed to the working chamber, actuating mechanism has still been installed to the working chamber, the gear train cooperatees with actuating mechanism, two inlets have been seted up to removal storehouse roof, install the sealing plug in the inlet, spraying mechanism has been installed to the inlet lower extreme.
Preferably, the gear set comprises a rotating gear, a connecting gear, a driving gear and a worm, wherein the rotating gear is rotationally connected with the side wall of the fixed plate, a rotating rod is fixedly connected with the side wall of the rotating gear, the rotating rod is fixedly connected with the moving wheel, the connecting gear is rotationally connected with the side wall of the working cavity and meshed with the rotating gear, two ends of the worm are respectively rotationally connected with the side wall of the working cavity, and the driving gear is arranged on the side wall of the worm and meshed with the connecting gear.
Preferably, the driving mechanism comprises a fixed block, a push rod, a limiting rod and a worm wheel, the top wall of the working cavity is provided with a wheel plate, the worm wheel is rotationally connected with the side wall of the wheel plate, the worm wheel is meshed with a worm, the fixed block is arranged on the side wall of the working cavity, the push rod penetrates through the fixed block and the side wall of the movable bin, the limiting rod is arranged on the side wall of the push rod, and the side wall of the worm wheel is provided with a limiting hole matched with the limiting rod.
Preferably, the bottom wall of the movable bin is provided with two foot supports, and the heights of the two foot supports are smaller than the height of the movable wheel.
Preferably, a pushing ball is arranged at one end of the pushing rod extending out of the moving bin, a stop lever is arranged at one end of the pushing rod away from the pushing ball, a sliding groove is formed in the fixing block, and the pushing rod is in sliding connection with the inner wall of the sliding groove.
Preferably, a gasket is arranged between the sealing plug and the inlet, and the sealing plug is connected with the inlet through threads.
Preferably, the spraying mechanism comprises an agricultural chemical box, a pressing plate, a moving rod, an air box, a hose and a spray head, wherein the agricultural chemical box is arranged on the bottom wall of the working cavity, the inlet is connected with the agricultural chemical box through a water pipe, the moving rod penetrates through the top wall of the agricultural chemical box, the pressing plate is arranged on the top wall of the moving rod, a spring is arranged between the pressing plate and the top wall of the agricultural chemical box, a one-way valve is arranged in the moving rod, the air box is arranged on the top wall of the agricultural chemical box and is communicated with the inside of the agricultural chemical box, the hose is communicated with the side wall of the agricultural chemical box, the spray head is communicated with one end of the hose, which is far away from the agricultural chemical box, the side wall of the air box is slidably connected with a sliding plate, a moving groove is formed in the side wall of the agricultural chemical box, and a connecting rod is arranged between the sliding plate and the sliding plate.
Preferably, the vertical groove is formed in the side wall of the working cavity, the sliding block is connected to the side wall of the vertical groove in a sliding mode, the sliding block is connected with a moving rod in a rotating mode, the side wall of the moving rod is fixedly connected with a hose, a gear groove is formed in the side wall, close to one end of the handrail, of the moving bin, the moving rod is far away from one end of the sliding block and penetrates through the gear groove, a plurality of gear rods are arranged in the gear groove, and the side wall of the gear rod is connected with a protection rod in a rotating mode through a torsion spring.
Preferably, the sliding tray is arranged on the side wall of the movable bin, the spray head is in sliding connection with the inner wall of the sliding tray, the shielding plate is arranged on the side wall of the movable bin, and the shielding plate is arranged behind the sliding tray.
Compared with the prior art, the invention has the beneficial effects that:
1. the wheelbarrow is used as a carrier for spraying pesticides, the wheelbarrow is simple and easy to use, the wheelbarrow can be controlled more easily when running on uneven lands, the wheelbarrow is very convenient to move straight or bend, meanwhile, the spray heads are arranged on two sides of the movable bin and can spray pesticides to crops on two sides at the same time, the spraying efficiency is greatly improved, and the shielding plates are arranged behind the spray heads, so that a user can be protected from being wetted by the pesticides as much as possible, and the safety of the user is protected;
2. the spray heads positioned at the two sides of the movable bin are provided with the movable rods, so that the spray heads can better meet the spraying requirements of various crops, the heights of the different crops are different, the pesticide can be sprayed onto the crops more accurately by adjusting the heights of the spray heads, the success rate of pesticide spraying is effectively improved, the spraying mechanisms positioned at the two sides of the inner part of the movable bin can be controlled by the push rods respectively, and the invention can be easily competent when only one-way pesticide spraying is needed;
3. remove two sealing plugs and the gasket of storehouse roof can be sealed with the pesticide case, effectively avoid pesticide to volatilize, prevent that the user from poisoning, when the push rod inwards impels, the dwang of push rod lateral wall just can intermittent type nature oppression clamp plate to pressurize in the pesticide case, and then make pesticide blowout in the shower nozzle, the shower nozzle also can make pesticide spray ground finer and more even, does benefit to the absorption of crop more.
Drawings
Fig. 1 is a schematic structural view of a hand-held pesticide spraying device according to the present invention;
FIG. 2 is a schematic diagram of a gear set and a driving mechanism;
FIG. 3 is a schematic diagram of a connection structure of a gear slot and a moving rod;
FIG. 4 is a schematic view of the structure of a worm gear;
fig. 5 is a schematic structural view of the spraying mechanism.
In the figure: 1 moving bin, 2 armrests, 3 fixed plates, 4 moving wheels, 500 gear sets, 501 rotating gears, 502 connecting gears, 503 driving gears, 504 worms, 600 driving mechanisms, 601 fixed blocks, 602 push rods, 603 limiting rods, 604 worm gears, 7 inlets, 8 sealing plugs, 900 spraying mechanisms, 901 pesticide boxes, 902 pressing plates, 903 moving rods, 904 air boxes, 905 hoses, 906 spray heads, 10 rotating rods, 11 wheel plates, 12 limiting holes, 13 foot supports, 14 pushing balls, 15 bars, 16 sliding grooves, 17 gaskets, 18 springs, 19 check valves, 20 sliding plates, 21 blocking plates, 22 connecting rods, 23 sliding blocks, 24 moving rods, 25 blocking grooves, 26 blocking rods, 27 protecting rods and 28 shielding plates.
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.
Referring to fig. 1 to 5, a hand-held pesticide spraying device comprises a movable bin 1, wherein two handrails 2 are arranged on the side wall of the movable bin 1, a working cavity is formed in the movable bin 1, a fixed plate 3 is arranged at the bottom of the movable bin 1, a movable wheel 4 is arranged on the side wall of the fixed plate 3, a wheelbarrow is used as a pesticide spraying carrier, the wheelbarrow is simple and easy to use, and the wheelbarrow can be controlled easily when running on uneven lands, and is very convenient to use in both straight running and turning;
the bottom wall of the movable bin 1 is provided with two foot supports 13, the heights of the two foot supports 13 are smaller than the height of the movable wheel 4, and the foot supports 13 can be stably placed in situ when a single wheel is not needed;
a gear set 500 is arranged in the working cavity, the gear set 500 comprises a rotating gear 501, a connecting gear 502, a driving gear 503 and a worm 504, the rotating gear 501 is rotationally connected with the side wall of the fixed plate 3, the side wall of the rotating gear 501 is fixedly connected with a rotating rod 10, the rotating rod 10 is fixedly connected with a movable wheel 4, the connecting gear 502 is rotationally connected with the side wall of the working cavity and meshed with the rotating gear 501, two ends of the worm 504 are respectively rotationally connected with the side wall of the working cavity, the driving gear 503 is arranged on the side wall of the worm 504 and meshed with the connecting gear 502, and the movable wheel 4 can drive the driving gear 503 to rotate by pushing the movable bin 1;
the driving mechanism 600 is further arranged in the working cavity, the gear set 500 is matched with the driving mechanism 600, the driving mechanism 600 comprises a fixed block 601, a push rod 602, a limiting rod 603 and a worm wheel 604, a wheel plate 11 is arranged on the top wall of the working cavity, the worm wheel 604 is rotationally connected with the side wall of the wheel plate 11, the worm wheel 604 is meshed with a worm 504, the fixed block 601 is arranged on the side wall of the working cavity, the push rod 602 penetrates through the fixed block 601 and the side wall of the movable bin 1, a push ball 14 is arranged at one end of the push rod 602 extending out of the movable bin 1, a stop lever 15 is arranged at one end of the push rod 602 far away from the push ball 14, a sliding groove 16 is arranged in the fixed block 601, the push rod 602 is in sliding connection with the inner wall of the sliding groove 16, the sliding groove 16 can enable the movement of the push rod 602 to be smoother, the spray heads 906 positioned at two sides of the movable bin 1 can be adjusted in height by using the moving rod 24, the height of the different crops can be better adapted to the spraying demands of different types of crops, the heights of the spray the pesticide can be more accurately sprayed on the crops, and the success rate of the pesticide can be effectively improved;
the limiting rod 603 is arranged on the side wall of the push rod 602, a limiting hole 12 matched with the limiting rod 603 is formed in the side wall of the worm wheel 604, two inlets 7 are formed in the top wall of the movable bin 1, sealing plugs 8 are arranged in the inlets 7, gaskets 17 are arranged between the sealing plugs 8 and the inlets 7, the sealing plugs 8 are connected with the inlets 7 through threads, the two sealing plugs 8 and the gaskets 17 on the top wall of the movable bin 1 can seal the pesticide box 901, pesticide volatilization is effectively avoided, and poisoning of a user is prevented;
the lower end of the inlet 7 is provided with a spraying mechanism 900, the spraying mechanism 900 comprises an pesticide box 901, a pressing plate 902, a moving rod 903, an air box 904, a hose 905 and a spray head 906, a sliding groove is formed in the side wall of the moving bin 1, the spray head 906 is in sliding connection with the inner wall of the sliding groove, the side wall of the moving bin 1 is provided with a shielding plate 28, the shielding plate 28 is arranged behind the sliding groove, and the shielding plate 28 is arranged behind the spray head 906, so that a user can be protected from being wetted by pesticide as much as possible, and the safety of the user is protected;
the pesticide box 901 is arranged on the bottom wall of the working cavity, the inlet 7 is connected with the pesticide box 901 through a water pipe, the moving rod 903 penetrates through the top wall of the pesticide box 901, the pressing plate 902 is arranged on the top wall of the moving rod 903, the spring 18 is arranged between the pressing plate 902 and the top wall of the pesticide box 901, the one-way valve 19 is arranged in the moving rod 903, the gas box 904 is arranged on the top wall of the pesticide box 901 and is communicated with the interior of the pesticide box 901, the hose 905 is communicated with the side wall of the pesticide box 901, the spray head 906 is communicated with one end, far away from the pesticide box 901, of the hose 905, the side wall of the gas box 904 is slidingly connected with the sliding plate 20, the side wall of the pesticide box 901 is provided with a moving groove, the side wall of the moving groove is slidingly connected with the baffle 21, the connecting rod 22 is arranged between the sliding plate 20 and the baffle 21, and when the air pressure in the pesticide box 901 rises, the connecting rod 22 can enable the sliding plate 20 to drive the baffle 21 to move;
the vertical groove has been seted up to the working chamber lateral wall, vertical groove lateral wall sliding connection has slider 23, slider 23 lateral wall rotates and is connected with movable rod 24, movable rod 24 lateral wall and hose 905 fixed connection, movable bin 1 has been close to handrail 2 one end lateral wall and has been seted up keeps off the position groove 25, movable rod 24 is kept away from slider 23 one end and has passed keeps off the position groove 25, install a plurality of fender position poles 26 in the position groove 25, the fender position pole 26 lateral wall is connected with protection lever 27 through torsional spring rotation, the setting of protection lever 27 can guarantee in the course of the work of movable bin 1, movable rod 24 can not leave fender position pole 26, the position of shower nozzle 906 is more stable.
In the invention, when the movable bin 1 is pushed to enter a cultivated land, the rotation of the movable wheel 4 drives the rotary rod 10 and the rotary gear 501 to rotate, the connecting gear 502 meshed with the rotary gear 501 also rotates along with the rotary rod, and the driving gear 503 meshed with the connecting gear 502 also drives the worm 504 to rotate;
when the pesticide needs to be sprayed, only the corresponding push rod 602 is pushed inwards, the limiting rod 603 on the side wall of the push rod 602 is clamped into the limiting hole 12 on the side wall of the worm wheel 604, the worm wheel 604 meshed with the worm 504 keeps rotating when pushing the moving bin 1, the push rod 602 can rotate along with the limiting rod 603 clamped into the limiting hole 12, the sliding groove 16 on the side wall of the fixed block 601 can not interfere with the rotation of the push rod 602, and when the push rod 602 rotates, the rotating rod on the side wall of the push rod 602 intermittently presses the pressing plate 902;
the pressing plate 902 moves up and down under the combined action of the rotating rod and the spring 18, the one-way valve 19 enables outside air to enter the pesticide box 901, when the air pressure in the pesticide box 901 is increased, the sliding plate 20 rises in the air box 904, the baffle plate 21 is driven to rise through the connecting rod 22, and pesticide in the pesticide box 901 is sprayed along the hose 905 and the spray head 906;
when the height of the spray head 906 needs to be adjusted, the movable rod 24 can be moved, one end of the movable rod 24 slides in the vertical groove, the other end of the movable rod 24 moves in the gear groove 25, when the height of the spray head 906 needs to be fixed, the movable rod 24 can be placed on the gear rod 26 along the protection rod 27, the height of the movable rod 24 can be ensured to be fixed by the gear rod 26, and the protection rod 27 can be arranged to ensure that the movable rod 24 cannot leave the gear rod 26 in the working process of the movable bin 1, so that the position of the spray head 906 is more stable.
In the description of the present invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a hand-held pesticide spraying device, includes removes storehouse (1), its characterized in that, two handrail (2) have been installed to removal storehouse (1) lateral wall, the working chamber has been seted up in removing storehouse (1), fixed plate (3) are installed to removal storehouse (1) bottom, movable wheel (4) are installed to fixed plate (3) lateral wall, gear train (500) have been installed to the working intracavity, actuating mechanism (600) have still been installed to the working intracavity, gear train (500) cooperate with actuating mechanism (600), two inlets (7) have been seted up to removal storehouse (1) roof, sealing plug (8) have been installed in inlet (7), spraying mechanism (900) have been installed to inlet (7) lower extreme;
the spraying mechanism (900) comprises an agricultural chemical box (901), a pressing plate (902), a motion rod (903), an air box (904), a hose (905) and a spray head (906), wherein the agricultural chemical box (901) is arranged on the bottom wall of a working cavity, the inlet (7) is connected with the agricultural chemical box (901) through a water pipe, the motion rod (903) penetrates through the top wall of the agricultural chemical box (901), the pressing plate (902) is arranged on the top wall of the motion rod (903), a spring (18) is arranged between the pressing plate (902) and the top wall of the agricultural chemical box (901), a one-way valve (19) is arranged in the motion rod (903), the air box (904) is arranged on the top wall of the agricultural chemical box (901) and is communicated with the side wall of the agricultural chemical box (901), the spray head (906) is communicated with one end of the hose (901) away from the agricultural chemical box (901), the side wall of the air box (904) is connected with a sliding plate (20) in a sliding mode, a motion groove is formed in the side wall of the agricultural chemical box (901), a retaining piece (21) is arranged on the side wall of the agricultural chemical box (905), and a retaining piece (21) is connected with the retaining piece (20) in a sliding mode;
the utility model discloses a vertical groove has been seted up to working chamber lateral wall, vertical groove lateral wall sliding connection has slider (23), slider (23) lateral wall rotates and is connected with movable rod (24), movable rod (24) lateral wall and hose (905) fixed connection, movable bin (1) is close to handrail (2) one end lateral wall and has seted up keeps off position groove (25), movable rod (24) are kept away from slider (23) one end and are passed fender position groove (25), a plurality of fender position poles (26) have been installed in fender position groove (25), fender position pole (26) lateral wall is connected with protection pole (27) through the torsional spring rotation, the sliding tray has been seted up to movable bin (1) another lateral wall, shower nozzle (906) and sliding tray inner wall sliding connection, shutter (28) have been installed to movable bin (1) lateral wall, shutter (28) are installed at the sliding tray rear.
2. The hand-held pesticide spraying device according to claim 1, wherein the gear set (500) comprises a rotating gear (501), a connecting gear (502), a driving gear (503) and a worm (504), the rotating gear (501) is rotationally connected with the side wall of the fixed plate (3), a rotating rod (10) is fixedly connected with the side wall of the rotating gear (501), the rotating rod (10) is fixedly connected with the moving wheel (4), the connecting gear (502) is rotationally connected with the side wall of the working cavity and is meshed with the rotating gear (501), two ends of the worm (504) are respectively rotationally connected with the side wall of the working cavity, and the driving gear (503) is arranged on the side wall of the worm (504) and is meshed with the connecting gear (502).
3. The hand-held pesticide spraying device according to claim 2, wherein the driving mechanism (600) comprises a fixed block (601), a push rod (602), a limiting rod (603) and a worm wheel (604), the top wall of the working cavity is provided with a wheel plate (11), the worm wheel (604) is rotationally connected with the side wall of the wheel plate (11), the worm wheel (604) is meshed with a worm (504), the fixed block (601) is arranged on the side wall of the working cavity, the push rod (602) penetrates through the fixed block (601) and the side wall of the movable bin (1), the limiting rod (603) is arranged on the side wall of the push rod (602), and the side wall of the worm wheel (604) is provided with a limiting hole (12) matched with the limiting rod (603).
4. A hand held pesticide spraying device according to claim 1, characterised in that the bottom wall of the moving bin (1) is provided with two footrests (13), the height of both footrests (13) being smaller than the height of the moving wheel (4).
5. A hand-held pesticide spraying device according to claim 3, wherein the push rod (602) extends out of the moving bin (1), a push ball (14) is arranged at one end of the push rod (602) far away from the push ball (14), a stop lever (15) is arranged at one end of the push rod (602), a sliding groove (16) is formed in the fixed block (601), and the push rod (602) is in sliding connection with the inner wall of the sliding groove (16).
6. A hand held pesticide spraying device according to claim 1, characterised in that a gasket (17) is arranged between the sealing plug (8) and the inlet (7), the sealing plug (8) being screwed to the inlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211029708.0A CN115530142B (en) | 2022-08-25 | 2022-08-25 | Hand-held pesticide spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211029708.0A CN115530142B (en) | 2022-08-25 | 2022-08-25 | Hand-held pesticide spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115530142A CN115530142A (en) | 2022-12-30 |
| CN115530142B true CN115530142B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211029708.0A Active CN115530142B (en) | 2022-08-25 | 2022-08-25 | Hand-held pesticide spraying device |
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| Country | Link |
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| CN (1) | CN115530142B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206791475U (en) * | 2017-05-12 | 2017-12-26 | 福州众点网络技术开发有限公司 | A kind of artificial eco-friendly pesticide flusher of portable |
| CN110192550A (en) * | 2019-07-11 | 2019-09-03 | 潍坊学院 | A kind of hand steered vehicle-mounted sprayer of plain type |
| CN210987485U (en) * | 2019-11-07 | 2020-07-14 | 四川农业大学 | Automatic device of driping irrigation of simple and easy type that easily removes |
| CN212629655U (en) * | 2020-07-02 | 2021-03-02 | 李宏秋 | A pesticide sprinkler for agricultural |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9502090C1 (en) * | 1995-05-12 | 2000-04-25 | Manildo Favero | Tipper sprayer |
| US8113229B2 (en) * | 2008-07-24 | 2012-02-14 | Honda Motor Co., Ltd. | Gear operated shut valve for a ventilation system |
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2022
- 2022-08-25 CN CN202211029708.0A patent/CN115530142B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206791475U (en) * | 2017-05-12 | 2017-12-26 | 福州众点网络技术开发有限公司 | A kind of artificial eco-friendly pesticide flusher of portable |
| CN110192550A (en) * | 2019-07-11 | 2019-09-03 | 潍坊学院 | A kind of hand steered vehicle-mounted sprayer of plain type |
| CN210987485U (en) * | 2019-11-07 | 2020-07-14 | 四川农业大学 | Automatic device of driping irrigation of simple and easy type that easily removes |
| CN212629655U (en) * | 2020-07-02 | 2021-03-02 | 李宏秋 | A pesticide sprinkler for agricultural |
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| Publication number | Publication date |
|---|---|
| CN115530142A (en) | 2022-12-30 |
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