CN112616807B - Medicine spraying device - Google Patents
Medicine spraying device Download PDFInfo
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- CN112616807B CN112616807B CN202011515042.0A CN202011515042A CN112616807B CN 112616807 B CN112616807 B CN 112616807B CN 202011515042 A CN202011515042 A CN 202011515042A CN 112616807 B CN112616807 B CN 112616807B
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- 239000003814 drug Substances 0.000 title claims abstract description 150
- 238000005507 spraying Methods 0.000 title claims abstract description 49
- 229940079593 drug Drugs 0.000 title description 9
- 239000007921 spray Substances 0.000 claims abstract description 107
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000000575 pesticide Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 229940126589 solid medicine Drugs 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 208000035473 Communicable disease Diseases 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000003181 biological factor Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 230000035790 physiological processes and functions Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 208000030852 Parasitic disease Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 244000053095 fungal pathogen Species 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000005080 plant death Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to the technical field of agricultural production devices, and particularly relates to a pesticide spraying device which comprises a mounting frame and a spraying mechanism; the lower end of the mounting rack is fixedly connected to the ground, and a spraying mechanism is arranged inside the mounting rack; the spraying mechanism comprises a hinged frame, a rubber bag, a pull rod, an installation plate, a corrugated bag, a spray head, spray holes and a coating block; the hinged frame is fixedly arranged in the upper end of the mounting frame, the inner surface of the hinged frame is fixedly connected with the rubber bag, and the lower end of the hinged frame is fixedly connected with the pull rod; the lower end of the pull rod is connected with the upper end of the power cylinder; the rubber bag is spherical, and an inner cavity of the rubber bag is communicated with a lower end cavity of the corrugated bag; the content of the sprayed medicine is maximum when the spray head moves to the uppermost end of the mounting plate, the amount of the sprayed medicine can be automatically adjusted according to the distance of the sprayed medicine, the content of the sprayed medicine and the distance from the spray head tend to be the same infinitely, and the effect of uniformly spraying the medicine is achieved.
Description
Technical Field
The invention belongs to the technical field of agricultural production devices, and particularly relates to a pesticide spraying device.
Background
During the cultivation of medicinal plants, the medicinal plants are affected by the infection of harmful organisms or adverse environmental conditions, the normal metabolism is disturbed, and a series of changes and damages occur from physiological functions to tissue structures, so that abnormal pathological changes are presented on external forms, such as withering, rotting, spots, mildew, flowers and leaves, and the like, which are collectively called diseases.
The causes of the disease of the medicinal plants comprise biological factors and non-biological factors. Diseases caused by invasion of biological factors such as fungi, bacteria, viruses, etc. into plants are infectious diseases called invasive diseases or parasitic diseases, diseases caused by influence or damage of physiological functions by abiotic factors such as drought, waterlogging, severe cold, nutrient imbalance, etc. are not infectious diseases called non-invasive diseases or physiological diseases. In infectious diseases, pathogenic parasites are called pathogenic organisms, and fungi and bacteria are often called pathogenic bacteria. The infected plant is referred to as the host plant. The occurrence of infectious diseases depends not only on the action of pathogenic organisms, but also has close relationship with the physiological state of hosts and external environmental conditions, and is the result of the interaction among the pathogenic organisms, the host plants and the environmental conditions.
In the prior art, the most effective method for insect pest killing is to use drugs to kill insects, the most commonly used means for spraying the drugs are manual spraying and spraying by installing spray heads in the planting areas of medicinal plants, wherein the manual spraying is time-consuming and labor-consuming, the working efficiency is too low, most of the defects in the prior art are solved by installing the spray heads for automatic spraying, but when the spray heads are used for spraying, the sprayed drug amount is consistent regardless of whether the spray heads spray towards a near position or spray towards a far position, so that more drugs are sprayed from the positions close to the spray heads, the situation that the drug spraying is uneven is caused, the medicinal plants close to the spray heads are often easily dead in a large area due to the fact that excessive drugs are sprayed, and if the drugs are diluted, although the medicinal plants close to the spray heads can be kept, the sterilization effect on the medicinal plants far away is not obvious, and germs cannot be killed effectively.
Disclosure of Invention
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a pesticide spraying device, which comprises a mounting rack and a spraying mechanism; the lower end of the mounting rack is fixedly connected to the ground, and a spraying mechanism is arranged inside the mounting rack; the spraying mechanism comprises a hinged frame, a rubber bag, a pull rod, an installation plate, a corrugated bag, a spray head, spray holes and a coating block; the hinged frame is fixedly arranged in the upper end of the mounting frame, the inner surface of the hinged frame is fixedly connected with the rubber bag, and the lower end of the hinged frame is fixedly connected with the pull rod; the lower end of the pull rod is connected with the upper end of the power cylinder; the rubber bag is spherical, and an inner cavity of the rubber bag is communicated with a lower end cavity of the corrugated bag; the ripple bag is arc-shaped, the two ends of the ripple bag are fixedly connected to the inner surfaces of the upper end and the lower end of the mounting plate, and the middle of the ripple bag is fixedly connected to the outer surfaces of the upper end and the lower end of the spray head.
The mounting plate is arc-shaped, is circumferentially and fixedly mounted in the upper end wall of the mounting plate, and is provided with a spray head in a sliding manner up and down; the inner end of the spray head is of a hollow spherical shape, a spray hole is formed in the spray head, the outer wall of the inner end of the spray head is rotatably connected to the inner wall of the coating block, and a through hole is formed in the inner wall of the spray head; the spray hole is communicated with the inner end cavity of the spray head; the coating block is arranged in a disc shape, the coating block is fixedly arranged inside the upper end of the mounting frame, and a medicine conveying hole is formed in the lower end wall of the coating block.
The through-hole is provided with a plurality ofly in the interior endwall of shower nozzle is the annular, and the aperture of through-hole sets up to bigger and bigger along the interior endwall from the bottom up of shower nozzle.
A guide block is fixedly arranged inside the spray head; the outer surface of the guide block is arc-shaped, the guide block is arranged on the other side of the through hole in the spray head, and the radian formed between the guide block and the through hole with the larger aperture is smaller.
The guide block is hollow, made of elastic metal material, and the outer surface of the guide block is uniformly and fixedly connected with crushing convex thorns; smash protruding thorn and set up to the circumference setting, and smash protruding thorn and be to inboard state setting of drawing in.
The hole diameter of the spray hole from the inner side to the outer side is set to be smaller and smaller; an auxiliary rod is arranged inside the front end of the spray head in a sliding manner; the upper end and the lower end of the inner surface of the auxiliary rod are symmetrically and fixedly connected with inserting rods; the inserting rod is inserted in the spray head in a sliding mode through a spring, and a limiting plate is rotatably connected to the wall of the inserting rod through a torsion spring; the limiting plate can be expanded outwards to the edge of the spray hole on the inner side of the auxiliary rod; when the device is used, the air cylinder can be driven to pull the pull rod up and down, when the pull rod is pulled down, the hinged frame can be contracted, the rubber bag inside the hinged frame is extruded, the air pressure inside the rubber bag is input into the lower side of the corrugated bag, the air pressure inside the lower end of the corrugated bag is increased, the spray head is pushed to slide upwards in the mounting plate, the medicine is transmitted through the medicine conveying hole and enters the cavity at the inner end of the spray head, the medicine is sprayed to the outside through the spray holes finally, the medicine is sprayed to the planting place at the outside along with the movement of the air cylinder, the medicine can be sprayed to the near and far planting places through the vertical sliding of the spray head, the medicine can pass through the through holes before entering the cavity inside the spray head through the medicine conveying hole, the medicine conveying hole can be communicated with the through holes with different apertures discontinuously along with the vertical sliding of the spray head, the more the medicine content is transmitted when the through hole with the bigger aperture is communicated, namely the maximum medicine content is sprayed when the spray head moves to the uppermost end of the mounting plate, the sprayed medicine amount can be automatically adjusted according to the distance of the sprayed medicine, so that the medicine content sprayed from the farther away from the spray head is infinitely consistent with the near position, and further the effect of uniformly spraying the medicine is achieved, meanwhile, the medicine can firstly impact the outer surface of the guide block when entering the inner cavity of the spray head, the radian formed between the guide block and the through hole with the bigger aperture is smaller, so the impact force of the medicine on the guide block through the through hole is different, the impact force of the medicine on the guide block through the through hole with the bigger aperture is gradually reduced, namely, the spraying resistance to the medicine is smaller when the spray head rotates to the uppermost end of the mounting plate, namely, the spraying force is larger when the medicine is sprayed to the planting ground at the farther away, can enlarge this spout medicine device can spray the area of medicine by a wide margin, thereby improve its work efficiency by a wide margin, the medicine strikes can contact with the crushing protruding thorn of its surface when on the inner wall of guide block simultaneously, and then can make and evenly melt the solid-state medicine in the medicine smash, not only can make the medicine content more even, also can avoid solid medicine to block up the orifice and lead to the unable blowout of medicine, can strike the auxiliary rod of shower nozzle outer end when the medicine sprays through the orifice, thereby make it slide to the outer end, and then make the limiting plate in the peg graft rod wall go out the peg graft rod under the effort of torsional spring, thereby make a cavity in the middle part position star city of shower nozzle, and this cavity is big than the aperture of orifice, not only can realize producing a secondary accelerating force to the medicine, simultaneously can also smash through smashing protruding thorn and accomplish solid medicine powder and water and carry out further integration, ensure that the medicine is evenly spilt, avoid the medicine powder not handled directly to lead to the medicine concentration along with the medicine blowout and lead to the fact the medicinal plant death differently.
The invention has the following beneficial effects:
1. make the articulated frame shrink and advance the extrusion to its inside rubber bag when the pull rod is pulled down, thereby it is inside to make the rubber bag with its inside atmospheric pressure input advance the downside of ripple bag, make the inside atmospheric pressure of lower extreme of ripple bag increase, it upwards slides in the mounting panel to begin to promote the shower nozzle promptly, the medicine transmits through the medicine conveying hole this moment, and enter into the inner cavity of shower nozzle, finally spray to the outside through the orifice, realize spraying the medicine to the planting ground of outside along with the motion of cylinder, and realize through the up-and-down slip of shower nozzle that near and distant planting ground can all be sprayed the medicine, can pass through the through-hole earlier before the medicine enters into the inside cavity of shower nozzle through the medicine conveying hole, along with the up-and-down slip of shower nozzle this moment, make the medicine conveying hole can be interrupted the through-hole intercommunication different with the aperture, and the medicine content of transmission just more when communicating with the bigger through-hole in aperture, the spun medicine content just is the biggest when the shower nozzle moves to the top of mounting panel, can realize just also just the nearly automatically regulated spun medicine volume of the distance according to spraying medicine, make the medicine content that is sprayed from the more far away from the shower nozzle reaches the distance and then reach the unanimity effect of spraying, and then, it is unanimity to spray.
2. The outer surface at the guide block can be impacted earlier when the medicine enters into the inside cavity of shower nozzle, and the radian that forms between the big through-hole of guide block and aperture is smaller, so the impact force that the medicine strikes on the guide block through the through-hole is also different, the impact force that the medicine strikes on the guide block through the big through-hole of aperture also can reduce gradually, realize that the spraying resistance to the medicine also is smaller when the shower nozzle rotates to the mounting panel top, it also is big to realize the spraying dynamics when spraying the medicine to the planting ground of more remote place, can enlarge by a wide margin the area that this spouts the medicine device can spray the medicine, thereby improve its work efficiency by a wide margin, the medicine can contact with the crushing protruding thorn of its outer surface when assaulting on the inner wall of guide block simultaneously, and then can make the solid-state medicine that does not evenly melt in the medicine smash, not only can make the medicine content more even, also can avoid solid medicine to block up and lead to the medicine orifice and lead to unable blowout, can impact the auxiliary rod of shower nozzle when the medicine sprays through the orifice when the medicine sprays, thereby make its outer end slide outward, and make limiting plate in the outer end of the torsional spring go out the plug pole of the outer end of the torsional spring in the hole, thereby make the medicine spout the medicine go on the medicine and the medicine process the medicine and the one-to the medicine and to carry out the even powder of a big medicine concentration of the one-to the medicine and can be realized that the medicine is more even medicine is ground.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of the invention at B in FIG. 2;
in the figure: the device comprises an installation frame 1, a spraying mechanism 2, an articulated frame 21, a rubber bag 22, a pull rod 23, an installation plate 24, a corrugated bag 25, a spray head 26, a through hole 261, a guide block 262, a crushing convex thorn 263, an auxiliary rod 264, an insertion rod 265, a limiting plate 266, a spray hole 27, a coating block 28 and a medicine delivery hole 281.
Detailed Description
A medicine spraying device according to an embodiment of the present invention will be described below with reference to fig. 1 to 4.
As shown in fig. 1-4, the spraying device of the present invention comprises a mounting frame 1 and a spraying mechanism 2; the lower end of the mounting frame 1 is fixedly connected to the ground, and a spraying mechanism 2 is arranged inside the mounting frame 1; the spraying mechanism 2 comprises a hinged frame 21, a rubber bag 22, a pull rod 23, a mounting plate 24, a corrugated bag 25, a spray head 26, spray holes 27 and a coating block 28; the hinged frame 21 is fixedly arranged in the upper end of the mounting frame 1, the inner surface of the hinged frame 21 is fixedly connected with a rubber bag 22, and the lower end of the hinged frame 21 is fixedly connected with a pull rod 23; the lower end of the pull rod 23 is connected with the upper end of the power cylinder; the rubber bag 22 is spherical, and the inner cavity of the rubber bag 22 is communicated with the lower end cavity of the corrugated bag 25; the ripple bag 25 is arranged in an arc shape, two ends of the ripple bag 25 are fixedly connected to the inner surfaces of the upper end and the lower end of the mounting plate 24, and the middle of the ripple bag 25 is fixedly connected to the outer surfaces of the upper end and the lower end of the spray head 26.
The mounting plate 24 is arc-shaped, the mounting plate 24 is circumferentially and fixedly mounted in the upper end wall of the mounting frame 1, and a spray head 26 is arranged on the wall of the mounting plate 24 in a sliding manner up and down; the inner end of the spray head 26 is hollow spherical, a spray hole 27 is formed in the spray head 26, the outer wall of the inner end of the spray head 26 is rotatably connected to the inner wall of the coating block 28, and a through hole 261 is formed in the inner end wall of the spray head 26; the spray hole 27 is communicated with the inner end cavity of the spray head 26; the coating block 28 is arranged in a disc shape, the coating block 28 is fixedly installed inside the upper end of the mounting frame 1, and a medicine conveying hole 281 is formed in the lower end wall of the coating block 28.
The through holes 261 are annularly provided in the inner end wall of the shower head 26 in plural, and the aperture of the through hole 261 is set to be larger and larger from bottom to top along the inner end wall of the shower head 26.
A guide block 262 is fixedly arranged inside the spray head 26; the outer surface of the guide block 262 is set to be arc-shaped, the guide block 262 is set at the other side of the through hole 261 in the spray head 26, and the radian formed between the guide block 262 and the through hole 261 with larger aperture is smaller.
The guide block 262 is hollow, the guide block 262 is made of elastic metal material, and the outer surface of the guide block 262 is uniformly and fixedly connected with crushing convex thorns 263; the crushing burs 263 are arranged in a circumferential manner, and the crushing burs 263 are arranged in a state of being folded inwards.
The hole diameter of the spray hole 27 from the inner side to the outer side is set to be smaller and smaller; an auxiliary rod 264 is arranged inside the front end of the spray head 26 in a sliding manner; the upper end and the lower end of the inner surface of the auxiliary rod 264 are symmetrically and fixedly connected with inserting rods 265; the inserting rod 265 is inserted into the spray head 26 in a sliding mode through a spring, and a limiting plate 266 is rotatably connected to the wall of the inserting rod 265 through a torsion spring; the limiting plate 266 can expand outwards to the edge of the spray hole 27 inside the auxiliary rod 264; when the device is used, the air cylinder can be driven to pull the pull rod 23 up and down, when the pull rod 23 is pulled down, the hinge frame 21 can be contracted and the rubber bag 22 in the hinge frame can be extruded, so that the rubber bag 22 inputs the air pressure in the rubber bag 22 into the lower side of the corrugated bag 25, the air pressure in the lower end of the corrugated bag 25 is increased, the spray head 26 is pushed to slide upwards in the mounting plate 24, the medicine is transmitted through the medicine conveying hole 281 and enters the cavity at the inner end of the spray head 26, and finally sprayed outwards through the spray holes 27, namely the medicine is sprayed to the outer planting field along with the movement of the air cylinder, the near and far planting fields can be sprayed to the medicine through the up-down sliding of the spray head 26, when the medicine enters the cavity in the spray head 26 through the medicine conveying hole 281, the medicine firstly passes through the through hole 261, and then along with the up-down sliding of the spray head 26, the medicine conveying hole 281 can be intermittently communicated with the through holes 261 with different hole diameters, the more the medicine content is transmitted when the through hole 261 with the larger aperture is communicated with, that is, the maximum medicine content is sprayed when the spray head 26 moves to the uppermost end of the mounting plate 24, that is, the amount of the medicine sprayed can be automatically adjusted according to the distance of the sprayed medicine, so that the content of the medicine sprayed from the far distance of the spray head 26 and the near distance tend to be the same infinitely, and the effect of uniformly spraying the medicine can be achieved, meanwhile, when the medicine enters the inner cavity of the spray head 26, the medicine can impact the outer surface of the guide block 262 firstly, the radian formed between the guide block 262 and the through hole 261 with the larger aperture is smaller, so that the impact force of the medicine on the guide block 262 through the through hole 261 is different, the impact force of the medicine on the guide block 262 through the through hole 261 with the larger aperture can also be gradually reduced, that the spraying resistance to the medicine is also smaller when the spray head 26 rotates to the uppermost end of the mounting plate 24, can realize that the dynamics of spraying is also bigger when carrying out the medicine to the planting ground of department far away when spraying, can enlarge the area that this spout medicine device can spray the medicine by a wide margin, thereby improve its work efficiency by a wide margin, the medicine strikes can contact with the crushing protruding thorn 263 of its surface when on the inner wall of guide block 262, and then can make and smash the solid-state medicine that does not evenly melt in the medicine, not only can make medicine content more even, also can avoid solid medicine to block up orifice 27 and lead to the unable blowout of medicine, can strike the auxiliary rod 264 of shower nozzle 26 outer end when medicine sprays through orifice 27, thereby make it slide to the outer end, and then make limiting plate 266 in the insertion rod 265 wall rotate out insertion rod 265 under the effort of torsional spring, thereby make a cavity in the middle part position star city of shower nozzle 26, and this cavity is bigger than the aperture of orifice 27, not only can realize producing the secondary acceleration power to the medicine, simultaneously can also smash to accomplish solid medicine powder and water and carry out further integration through smashing protruding thorn, ensure that the medicine is spilled evenly, avoid the medicine powder is directly treated differently and causes the death along with the blowout of medicine concentration.
The specific working process is as follows:
when the device is used, the air cylinder can be driven to pull the pull rod 23 up and down, when the pull rod 23 is pulled down, the hinge frame 21 can be contracted and the rubber bag 22 in the hinge frame can be extruded, so that the rubber bag 22 inputs the air pressure in the rubber bag 25 into the lower side of the corrugated bag 25, the air pressure in the lower end of the corrugated bag 25 is increased, the spray head 26 is pushed to slide upwards in the mounting plate 24, the medicine is transmitted through the medicine conveying hole 281 and enters the cavity at the inner end of the spray head 26 and is finally sprayed to the outside through the spray holes 27, namely the medicine is sprayed to the planting place at the outside along with the movement of the air cylinder, the planting places at near and far can be sprayed with the medicine through the up-and-down sliding of the spray head 26, the medicine can firstly pass through the through hole 261 before entering the cavity in the spray head 26 through the medicine conveying hole 281, and then the medicine conveying hole 281 can be communicated with the through hole 261 with the through hole 261 intermittently along with the up-and-down sliding of the spray head 26, the more the medicine content is transmitted when the through hole 261 with the larger aperture is communicated with, that is, the maximum medicine content is sprayed when the spray head 26 moves to the uppermost end of the mounting plate 24, that is, the amount of the medicine sprayed can be automatically adjusted according to the distance of the sprayed medicine, so that the content of the medicine sprayed from the far distance of the spray head 26 and the near distance tend to be the same infinitely, and the effect of uniformly spraying the medicine can be achieved, meanwhile, when the medicine enters the inner cavity of the spray head 26, the medicine can impact the outer surface of the guide block 262 firstly, the radian formed between the guide block 262 and the through hole 261 with the larger aperture is smaller, so that the impact force of the medicine on the guide block 262 through the through hole 261 is different, the impact force of the medicine on the guide block 262 through the through hole 261 with the larger aperture can also be gradually reduced, that the spraying resistance to the medicine is also smaller when the spray head 26 rotates to the uppermost end of the mounting plate 24, can realize that the dynamics of spraying is also bigger when carrying out the medicine to the planting ground of department far away when spraying, can enlarge the area that this spout medicine device can spray the medicine by a wide margin, thereby improve its work efficiency by a wide margin, the medicine strikes can contact with the crushing protruding thorn 263 of its surface when on the inner wall of guide block 262, and then can make and smash the solid-state medicine that does not evenly melt in the medicine, not only can make medicine content more even, also can avoid solid medicine to block up orifice 27 and lead to the unable blowout of medicine, can strike the auxiliary rod 264 of shower nozzle 26 outer end when medicine sprays through orifice 27, thereby make it slide to the outer end, and then make limiting plate 266 in the insertion rod 265 wall rotate out insertion rod 265 under the effort of torsional spring, thereby make a cavity in the middle part position star city of shower nozzle 26, and this cavity is bigger than the aperture of orifice 27, not only can realize producing the secondary acceleration power to the medicine, simultaneously can also smash to accomplish solid medicine powder and water and carry out further integration through smashing protruding thorn, ensure that the medicine is spilled evenly, avoid the medicine powder is directly treated differently and causes the death along with the blowout of medicine concentration.
While the present invention has been described with reference to the particular illustrative embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and equivalents thereof, which may be made by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A pesticide spraying device comprises a mounting rack (1) and a spraying mechanism (2); the method is characterized in that: the lower end of the mounting rack (1) is fixedly connected to the ground, and a spraying mechanism (2) is arranged inside the mounting rack (1); the spraying mechanism (2) comprises a hinged frame (21), a rubber bag (22), a pull rod (23), a mounting plate (24), a corrugated bag (25), a spray head (26), spray holes (27) and a coating block (28); the hinge frame (21) is fixedly arranged in the upper end of the mounting frame (1), the inner surface of the hinge frame (21) is fixedly connected with a rubber bag (22), and the lower end of the hinge frame (21) is fixedly connected with a pull rod (23); the lower end of the pull rod (23) is connected with the upper end of the power cylinder; the rubber bag (22) is spherical, and an inner cavity of the rubber bag (22) is communicated with a lower end cavity of the corrugated bag (25); the corrugated bag (25) is arranged in an arc shape, two ends of the corrugated bag (25) are fixedly connected to the inner surfaces of the upper end and the lower end of the mounting plate (24), and the middle part of the corrugated bag (25) is fixedly connected to the outer surfaces of the upper end and the lower end of the spray head (26);
the mounting plate (24) is arc-shaped, the mounting plate (24) is circumferentially and fixedly mounted in the upper end wall of the mounting frame (1), and a spray head (26) is arranged on the wall of the mounting plate (24) in a sliding manner up and down; the inner end of the spray head (26) is hollow and spherical, a spray hole (27) is formed in the spray head (26), the outer wall of the inner end of the spray head (26) is rotatably connected to the inner wall of the coating block (28), and a through hole (261) is formed in the inner wall of the spray head (26); the spray hole (27) is communicated with the inner end cavity of the spray head (26); cladding piece (28) are the disc setting, and cladding piece (28) fixed mounting is equipped with in the lower end wall of cladding piece (28) medicine conveying hole (281) inside the upper end of mounting bracket (1), through-hole (261) are the annular in the inner end wall of shower nozzle (26) and are provided with a plurality ofly, and the inner end wall from the bottom up of shower nozzle (26) is followed in the aperture of through-hole (261) sets up to bigger and bigger.
2. A pesticide spraying device as claimed in claim 1, wherein: a guide block (262) is fixedly arranged in the spray head (26); the outer surface of the guide block (262) is arc-shaped, the guide block (262) is arranged on the other side, opposite to the through hole (261), of the inner portion of the spray head (26), and the radian formed between the guide block (262) and the through hole (261) with the larger hole diameter is smaller.
3. A pesticide spraying device as claimed in claim 2, wherein: the guide block (262) is hollow, the guide block (262) is made of elastic metal materials, and the outer surface of the guide block (262) is uniformly and fixedly connected with crushing convex thorns (263); the crushing convex thorns (263) are arranged in a circumferential mode, and the crushing convex thorns (263) are arranged in a state of being folded inwards.
4. A pesticide spraying device as claimed in claim 1, wherein: the hole diameter of the spray hole (27) from the inner side to the outer side is set to be smaller and smaller; an auxiliary rod (264) is arranged inside the front end of the spray head (26) in a sliding manner; the upper end and the lower end of the inner surface of the auxiliary rod (264) are symmetrically and fixedly connected with inserting rods (265); the plug-in rod (265) is plugged in the spray head (26) in a sliding mode through a spring, and a limiting plate (266) is rotatably connected to the wall of the plug-in rod (265) through a torsion spring; the limiting plate (266) can be expanded outwards to the edge of the spray hole (27) on the inner side of the auxiliary rod (264).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515042.0A CN112616807B (en) | 2020-12-21 | 2020-12-21 | Medicine spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515042.0A CN112616807B (en) | 2020-12-21 | 2020-12-21 | Medicine spraying device |
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| Publication Number | Publication Date |
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| CN112616807A CN112616807A (en) | 2021-04-09 |
| CN112616807B true CN112616807B (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011515042.0A Expired - Fee Related CN112616807B (en) | 2020-12-21 | 2020-12-21 | Medicine spraying device |
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| CN (1) | CN112616807B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204443866U (en) * | 2015-02-03 | 2015-07-08 | 吉林省林业科学研究院 | White muscardine fungi pulvis spraying machine |
| CN107494507A (en) * | 2017-10-15 | 2017-12-22 | 阳新县茂盛林木苗圃科技有限公司 | A kind of disease pest remove device for forestry plantation |
| CN207305884U (en) * | 2017-10-26 | 2018-05-04 | 徐闻县正茂蔬菜种植有限公司 | A kind of adjustable folding stent Insecticide sprayer |
| CN108617625A (en) * | 2018-04-24 | 2018-10-09 | 许谐兴 | A kind of agricultural machinery for plant protection |
| CN109865611A (en) * | 2017-11-30 | 2019-06-11 | 河南星云慧通信技术有限公司 | A kind of adjustable a wide range of spray head in outdoor |
| CN209057884U (en) * | 2018-10-26 | 2019-07-05 | 武汉科技大学 | A kind of pesticide spraying device |
| CN209345735U (en) * | 2018-12-05 | 2019-09-06 | 浙江丽瀑建设有限公司 | Facilitate the afforestation rainer of adjusting |
| CN110833065A (en) * | 2019-11-20 | 2020-02-25 | 徐州蔬客达农业科技有限公司 | Connecting joint for electric sprayer spraying connecting pipe |
| CN111742911A (en) * | 2020-07-30 | 2020-10-09 | 广州顺瑞科技有限公司 | Multifunctional pesticide spraying equipment capable of preventing wind |
| CN211657247U (en) * | 2020-01-10 | 2020-10-13 | 刘迪 | Agricultural insecticidal device convenient to change dressings |
-
2020
- 2020-12-21 CN CN202011515042.0A patent/CN112616807B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204443866U (en) * | 2015-02-03 | 2015-07-08 | 吉林省林业科学研究院 | White muscardine fungi pulvis spraying machine |
| CN107494507A (en) * | 2017-10-15 | 2017-12-22 | 阳新县茂盛林木苗圃科技有限公司 | A kind of disease pest remove device for forestry plantation |
| CN207305884U (en) * | 2017-10-26 | 2018-05-04 | 徐闻县正茂蔬菜种植有限公司 | A kind of adjustable folding stent Insecticide sprayer |
| CN109865611A (en) * | 2017-11-30 | 2019-06-11 | 河南星云慧通信技术有限公司 | A kind of adjustable a wide range of spray head in outdoor |
| CN108617625A (en) * | 2018-04-24 | 2018-10-09 | 许谐兴 | A kind of agricultural machinery for plant protection |
| CN209057884U (en) * | 2018-10-26 | 2019-07-05 | 武汉科技大学 | A kind of pesticide spraying device |
| CN209345735U (en) * | 2018-12-05 | 2019-09-06 | 浙江丽瀑建设有限公司 | Facilitate the afforestation rainer of adjusting |
| CN110833065A (en) * | 2019-11-20 | 2020-02-25 | 徐州蔬客达农业科技有限公司 | Connecting joint for electric sprayer spraying connecting pipe |
| CN211657247U (en) * | 2020-01-10 | 2020-10-13 | 刘迪 | Agricultural insecticidal device convenient to change dressings |
| CN111742911A (en) * | 2020-07-30 | 2020-10-09 | 广州顺瑞科技有限公司 | Multifunctional pesticide spraying equipment capable of preventing wind |
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|---|---|
| CN112616807A (en) | 2021-04-09 |
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