CN116267854A - Accurate sprinkler of nanometer pesticide ration - Google Patents
Accurate sprinkler of nanometer pesticide ration Download PDFInfo
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- CN116267854A CN116267854A CN202310190674.1A CN202310190674A CN116267854A CN 116267854 A CN116267854 A CN 116267854A CN 202310190674 A CN202310190674 A CN 202310190674A CN 116267854 A CN116267854 A CN 116267854A
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- hose
- medicine
- inlet channel
- pesticide
- air inlet
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- 239000000575 pesticide Substances 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 239000007921 spray Substances 0.000 claims abstract description 53
- 238000005507 spraying Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000003814 drug Substances 0.000 claims description 159
- 238000007789 sealing Methods 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 24
- 230000000903 blocking effect Effects 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 2
- 238000000889 atomisation Methods 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 description 18
- 230000001965 increasing effect Effects 0.000 description 15
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- 239000000428 dust Substances 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000003905 agrochemical Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 235000013601 eggs Nutrition 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000037452 priming Effects 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 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
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0046—Hand-operated 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the field of agricultural protection mechanical equipment, and particularly relates to a nano pesticide quantitative and accurate spraying device which comprises a shell, a pesticide water tank, a porous atomization spray head, an air pump machine, a pulse electromagnetic valve, a spraying gun and a pump machine, wherein the pesticide water tank is arranged in the shell, a first hose is arranged on the pesticide water tank, the pump machine is communicated with the first hose, the first hose is communicated with the porous atomization spray head, the spraying gun comprises a gun shell, a pesticide inlet, a gas inlet, a pesticide inlet groove, a pesticide inlet channel, a gas inlet channel, a movable box and a reciprocating driving mechanism, a second hose is arranged on the air pump machine, the pesticide inlet groove is matched with the reciprocating driving mechanism to work and is arranged beside the pesticide inlet, the gas inlet, the pesticide inlet groove, the pesticide inlet channel and the gas inlet channel are all arranged in the gun shell and are mutually communicated, universal pipes are arranged on the two porous atomization spray heads, and are symmetrically arranged at the tail ends of the pesticide inlet channel and the gas inlet channel of the spraying gun through the universal pipes, so that dust-free quantitative spraying of plants can be realized, and the plants are accurately subjected to pesticide.
Description
Technical Field
The scheme belongs to the field of agricultural protection mechanical equipment, and particularly relates to a nano pesticide quantitative accurate spraying device.
Background
The agricultural chemical spraying device for agricultural chemical planting comprises a box body and a spray gun assembly, a power cavity is arranged in the bottom area of the box body, a power pump mechanism and a power assembly are arranged in the power cavity, a containing cavity is arranged in the box body, a feeding pipe is arranged at the top end of the containing cavity in a communicating manner, the bottom end of the containing cavity is communicated with the input end of the power pump mechanism, the lower side of the power pump mechanism is provided with an output pipe in a communicating manner, the output end of the spray gun assembly is communicated with an atomizer assembly, the side wall of the box body is provided with a back strap assembly, the power pump mechanism is electrically connected with the power assembly, the existing agricultural chemical spraying device for agricultural chemical planting operation is high-efficient, saving, accurate and automatic, and the purpose of agricultural chemical spraying is achieved.
The application number in the prior art is: the utility model provides a but ration spray pesticide atomizer of "CN213663317U", includes casing, porous atomizer, high-pressure self priming pump and pulse solenoid valve, the top of casing is provided with the handle, the one end of handle is provided with the filling port, the other end of handle is provided with the delivery port, the upper end of delivery port is provided with first hose, high-pressure self priming pump is installed through first annular clamp to the one end of first hose, the other end of first hose is fixed with porous atomizer through the second annular clamp, just be located on the first hose and install pulse solenoid valve through the screw between porous atomizer and the high-pressure self priming pump, the lower extreme of casing is provided with the base, the inside of base is provided with the battery, and this pesticide atomizer conveniently carries out the spraying of timing ration to the pesticide, can effectually practice thrift the pesticide, can be even spraying to crops through porous atomizer.
However, the scheme still has two obvious defects in the use process: 1. the problem that dust on plants cannot be removed before accurate drug receiving of plant leaves can not be realized; 2. the problem that the plant leaves can be subjected to double-sided drug spraying once can not be realized.
Disclosure of Invention
This scheme provides a accurate sprinkler of nanometer pesticide ration to the unable problem of getting rid of the dust on the plant before realizing the accurate medicine of plant leaf of realization method is solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a accurate sprinkler of nanometer pesticide ration, includes casing, medical kit, porous atomizer and pump machine, the medical kit sets up in the casing, be provided with first hose on the medical kit, the first hose of pump machine intercommunication, first hose intercommunication porous atomizer, its characterized in that: the spray gun comprises a gun shell and a reciprocating driving mechanism, a medicine inlet, an air inlet, a medicine inlet groove, a medicine inlet channel and an air inlet channel are arranged in the gun shell, and the medicine inlet, the air inlet, the medicine inlet groove, the medicine inlet channel and the air inlet channel are communicated;
the reciprocating driving mechanism is provided with a sealing ball for sequentially sealing the medicine inlet channel and the air inlet channel and a valve mechanism for closing and opening the medicine inlet, the valve mechanism is fixedly connected with the reciprocating driving mechanism through a connecting rod, the reciprocating driving mechanism is provided with a multi-connecting rod structure for driving the sealing ball to move circularly, when the reciprocating driving mechanism moves to the limit position of the sealing ball for blocking the medicine inlet channel, the medicine inlet is opened, the medicine inlet channel is communicated, and the air inlet channel is opened;
the first hose is communicated with the medicine inlet, a valve mechanism on the reciprocating driving mechanism is arranged beside the medicine inlet, a second hose is arranged on the air pump machine, and the air pump machine is communicated with the air inlet through the second hose.
The principle of the scheme is as follows: the pump machine and the air pump machine are opened, liquid medicine in the medicine water tank is slowly pumped into the first hose by the pump machine, but a reciprocating driving mechanism is arranged in the spray gun communicated with the first hose, a valve mechanism of the mechanism plugs up the passage, the spray gun cannot immediately spray liquid medicine, air is continuously conveyed into the spray gun by the air pump machine through the second hose, at the moment, the spray gun can spray a lot of air, dust on plants is blown away, the reciprocating driving mechanism is started, the sealing ball is driven to do circular motion by the multi-connecting rod mechanism, an air inlet passage and an air inlet passage are sequentially plugged in the process of circular motion of the sealing ball, when the sealing ball plugs up the air inlet passage, air is sprayed out of the spray gun, the air pressure of the sprayed air is increased, the impact force is increased, then when the sealing ball plugs up the air inlet passage, namely when the reciprocating driving mechanism reaches the limit position, the air inlet blocked by the valve block is opened, at the moment, the air inlet passage is opened, the air is pumped into the air inlet passage of the spray gun through the air inlet and the air inlet groove, the air tail end of the air can then enter the air inlet passage and meet each other in the air inlet passage, and then the air inlet passage is sprayed out of the air inlet passage through the air inlet passage.
The beneficial effects of this scheme lie in: the reciprocating driving mechanism is driven to circularly move by the sealing ball, the air inlet channel is blocked before the sealing ball moves to the air inlet channel, at the moment, air entering from the air inlet can fully flow into the air inlet channel, the air pressure is increased, the air in the spray gun is increased at the moment, not only can clean plants, but also can remind operators of spraying medicines to get out, the medicine spraying preparation is done, when the sealing ball moves to the air inlet channel, the air inlet channel is blocked by the medicine inlet channel, the valve mechanism is also driven to move away, the pesticides flow into the medicine inlet channel through the medicine inlet, then the air enters the spray gun through the air inlet channel, and the pesticides and the air at the tail parts of the air inlet channel meet, the air can also uniformly mix and split the pretreatment, the air is sprayed to clear fine dust, the air is sprayed by pressurization, the eggs and the intractable dust on the plants are cleaned, then the medicine is sprayed, and the sprayed air is sprayed by the dust-free quantitative spraying treatment, so that the dust is realized, the medicine loss is prevented from being on dust or net fabrics or excreta medicine, the automatic quantitative pressurization can be realized, the accurate medicine spraying operation can be guaranteed when the air spraying operation is realized, and the accurate spraying operation is realized.
Further, the valve mechanism comprises a rack, a gear and an upper thread valve, wherein the rack is fixedly connected with the connecting rod, the gear is meshed with the rack, a valve rod of the upper thread valve is coaxially connected with the gear, and the upper thread valve is arranged between the medicine inlet and the medicine inlet channel.
The beneficial effects of this scheme lie in: the connecting rod drives the rack to move, the gear also rotates, when the reciprocating driving mechanism moves to the limit position of the sealing ball for blocking the medicine feeding channel, the through hole on the upper threaded valve just rotates to the position for communicating the medicine feeding port with the medicine feeding channel, namely the valve mechanism is opened, except for the state, the through hole is positioned at other positions, the upper threaded valve blocks the medicine of the medicine feeding port and cannot flow out, the reciprocating driving mechanism and the sealing ball are matched, and the stable matching between the mechanisms is ensured when medicine feeding is performed.
Further, the medicine water tank is provided with a partition plate, and the medicine water tank is partitioned into a first medicine water tank and a second medicine water tank.
The beneficial effect of this scheme lies in: can enlarge the reserve, simultaneously also make the preparation work for adding nano pesticide stabilizer, if be the medicine that needs to add nano pesticide stabilizer, can divide the case to place, convenient high efficiency.
Further, the first medicine water tank and the second medicine water tank are respectively provided with a first hose branch pipe, a first hose No. 1 branch pipe and a first hose No. 2 branch pipe, and the first hose No. 1 branch pipe and the first hose No. 2 branch pipe are mutually communicated and are communicated with the first hose.
The beneficial effects of this scheme lie in: this is because some pesticides cannot be mixed together for a long time, but must be mixed before spraying, and then the pesticides need to be communicated with each other through a first hose, and the pesticides are mixed in a second hose under the action of a pump.
Further, the first hose No. 1 branch pipe and the first hose No. 2 branch pipe are both provided with spherical water suction heads, and the spherical water suction heads are submerged in the water bottom.
The beneficial effects of this scheme lie in: the pump is convenient for pump the liquid medicine from the bottom to be beneficial to saving the cost, and meanwhile, the spherical water suction head can help the liquid medicine to be uniformly mixed, so that the concentration of the liquid medicine is uniform and controllable, and the quality is beneficial to control.
Further, the pump machine and the air pump machine are both arranged in the shell.
The beneficial effects of this scheme lie in: is convenient for maintenance and repair and is more attractive.
Further, the porous atomizer is provided with two, be provided with the universal pipe on the porous atomizer, and set up the tail end at the medicine passageway and the air inlet channel of spray gun through the universal pipe symmetry.
The principle of the scheme is as follows: the device is characterized in that the device is provided with a medicine inlet channel, a medicine inlet channel and a medicine inlet channel, and the medicine inlet channel is connected with the medicine inlet channel.
The beneficial effects of this scheme lie in: such an arrangement can directly avoid the problem of manual multiple spraying operations, or of not being in place, and not estimating as many angles, when the surface and back of the leaf facing the undesirable operation need to be sprayed with pesticide.
Further, the universal tube comprises a metal coiled tube and a silica gel shaping second hose, and the silica gel shaping second hose is wrapped outside the metal coiled tube.
The beneficial effects of this scheme lie in: the device has low cost, can realize the rotation and the timely fixation of the plants in any situation, is not controlled by the direction, and is very suitable for coping with plants with different shapes and heights.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a spray gun according to an embodiment of the invention.
FIG. 3 is a schematic view of a valve mechanism portion according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a spray gun according to an embodiment of the invention.
Fig. 5 is a schematic view illustrating a structure of a spray gun for enhancing a spraying state according to an embodiment of the invention.
Fig. 6 is a schematic structural diagram of a spray gun according to a second embodiment of the invention.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: 1. a second medicine water tank; 2. a first medicine water tank; 3. spherical suction head; 4. a pump machine; 5. an air pump machine; 6. a first hose No. 2 branch pipe; 7. a first hose No. 1 branch pipe; 8. a first hose; 9. a second hose; 10. a spray gun; 11. a housing; 101. a reciprocating drive mechanism; 102. a handle; 103. a connecting rod; 104. a sealing ball; 105. a valve mechanism; 106. a No. 1 fixed shaft; 107. a connecting rod movable connection point; 108. a drug inlet channel; 109. an air intake passage; 110. a vertical connection pipe; 111. a universal pipe; 112. a porous atomizer; 113. a metal serpentine tube; 114. a medicine inlet; 115. an air inlet; 116. shaping a second hose by silica gel; 1031. a blocking plate; 1501. a gear; 1502. a threaded valve; 1503. a rack.
Embodiment one:
the invention is basically as shown in figure 1, the scheme is a nano pesticide quantitative and accurate spraying device, which mainly comprises a shell 11, a water medicine tank, a porous atomizing nozzle 112, a pump 4, an air pump 5, a pulse electromagnetic valve and a spraying gun 10, wherein the water medicine tank, the pump 4 and the air pump 5 are arranged in the shell 11, so that problems can be conveniently found, timely maintenance and repair can be conveniently carried out, the water medicine tank is further provided with two water medicine tanks, namely a first water medicine tank 2 and a second water medicine tank 1, wherein the first water medicine tank 2 is communicated with a first hose 8 through a first hose 1 branch pipe 7, the second water medicine tank 1 is communicated with the first hose 8 through a first hose 2 branch pipe 6, the pump 4 is communicated with the first hose 8, the first hose 8 is also communicated with the porous atomizing nozzle 112 through a spraying gun 10, and the air pump 5 is communicated with the spraying gun 10 through a second hose 9.
The chemical liquid tank is divided into the first chemical liquid tank 2 and the second chemical liquid tank 1 to enlarge the reserve, meanwhile, the preparation work is also made for adding the nano pesticide stabilizer, if the chemical liquid tank is a drug which needs to be added with the nano pesticide stabilizer, the chemical liquid tank can be placed in a separated mode, and the chemical liquid tank is convenient and efficient, for example, in the use process of nano pesticides, silicon dioxide can be added to slow down the volatilization speed of the nano pesticide for the long time that the nano pesticide stays on the plant surface, so that the time of pesticide acting on the plant is ensured, but the silicon dioxide is not a material which is convenient to be mixed with the nano pesticide for a long time, needs to be stored separately and is mixed before use. And branch pipes of the first hose 8 are arranged in the first medicine water tank 2 and the second medicine water tank 1, and are respectively communicated with each other and the first hose 8. This is so because some pesticides cannot be mixed together for a long time, but must be mixed before spraying, and then it is necessary to connect the pesticides to each other through the first hose 8, and the mixing is performed in the second hose under the action of the pump 4. The first hose No. 1 branch pipe 7 and the first hose No. 2 branch pipe 6 are both provided with spherical water suction heads 3, and the spherical water suction heads 3 sink to the water bottom. The pump 4 is convenient for begin to pump the liquid medicine from the bottom and does benefit to the saving cost, and spherical suction head 3 can help the liquid medicine misce bene simultaneously, lets liquid medicine concentration even controllable, does benefit to the control quality.
As shown in fig. 2, the important components of the spray gun 10 comprise a gun shell and a reciprocating driving mechanism 101, wherein a medicine inlet 114, an air inlet 115, a medicine inlet channel 108 and an air inlet channel 109 are arranged in the gun shell, and the medicine inlet 114, the air inlet 115, the medicine inlet channel 108 and the air inlet channel 109 are communicated; the reciprocating driving mechanism 101 is provided with a sealing ball 104 for sequentially sealing the medicine inlet channel 108 and the air inlet channel 109 and a blocking plate 1031 for closing and opening the medicine inlet, the blocking plate 1031 is fixedly connected with the reciprocating driving mechanism 101 through a connecting rod 103, the reciprocating driving mechanism 101 is provided with a multi-connecting rod structure for driving the sealing ball 104 to move circularly, when the reciprocating driving mechanism 101 moves to the limit position of the sealing ball 104 for blocking the medicine inlet channel 108, the medicine inlet 114 is opened, the medicine inlet channel 108 is communicated, and the air inlet channel 109 is opened;
the first hose 8 is communicated with the medicine inlet 114, a blocking plate 1031 on the reciprocating driving mechanism 101 is arranged beside the medicine inlet 114, a second hose 9 is arranged on the air pump 5, the air pump 5 is communicated with the air inlet 115 through the second hose 9, a No. 1 fixed shaft 106 and a connecting rod movable connection point 107 are arranged on a multi-connecting-rod mechanism, the No. 1 fixed shaft 106 is arranged on the inner wall of a gun shell, one side of a sealing ball 104 is rotationally connected with the No. 1 fixed shaft 106 through a connecting rod No. 1, the other side of the sealing ball 104 is fixedly connected with one end of a connecting rod No. 2, one end of the connecting rod No. 3 and one end of the connecting rod No. 4 are mutually overlapped and rotationally connected, the other end of the connecting rod No. 4, one end of the connecting rod 103 and one end of the valve mechanism 105 are mutually overlapped and rotationally connected, the other end of the connecting rod 103 is fixedly connected with a movable box, the valve mechanism comprises a rack 1503, a gear 1501 and an upper thread valve 1502, the rack 1503 is fixedly connected with the connecting rod 103, the gear 1501 is meshed with the rack 1503, the upper thread valve 1502 is in a cylindrical shape, the upper thread valve 1502 is provided with a through hole which can be communicated with the medicine inlet 114 and the medicine inlet channel 108, the upper thread valve 1502 is fixedly connected with the gear 1501, the connecting rod 103 drives the rack 1503 to move, the gear 1501 rotates, when the reciprocating driving mechanism 101 moves to the limit position of the sealing ball 104 for blocking the medicine inlet channel 108, the through hole on the upper thread valve 1502 just rotates to the position which is communicated with the medicine inlet 114 and the medicine inlet channel 108, namely the valve mechanism 105 is opened, except in the state, the through holes are all at other positions, the upper thread valve 1502 blocks medicine in the medicine inlet 114, wherein the valve rod of the upper thread valve 1502 is not in a medium and cannot flow out, and the movement of the reciprocating driving mechanism 101 and the sealing ball 104 is matched better, ensuring the stable coordination between the mechanisms during medicine feeding.
The other end is in sliding connection with a medicine inlet 114, the reciprocating driving mechanism 101 is communicated with the connecting rod, the movable range of the sealing ball 104 is matched with the medicine inlet 108 and the air inlet 109, the diameter of the sealing ball is larger than the diameters of the medicine inlet 108 and the air inlet 109, the radius of the sealing ball is smaller than the diameters of the medicine inlet 108 and the air inlet 109, the first hose 8 is communicated with the medicine inlet 114, the second hose 9 is arranged on the air pump 5, the air pump 5 is communicated with the air inlet 115 through the second hose 9, the reciprocating driving mechanism is matched with the reciprocating driving mechanism to be arranged beside the medicine inlet 114, and the medicine inlet 114, the air inlet 115, the medicine inlet 108 and the air inlet 109 are all arranged in the gun shell and are mutually communicated.
When the spraying device is in operation, the pump 4 and the air pump 5 are opened, liquid medicine in the medicine water tank is slowly pumped into the first hose 8 by the pump 4, but the first hose 8 is communicated with the inner part of the spraying gun 10, a reciprocating driving mechanism is arranged in the first hose 8, the valve mechanism 105 is used for blocking the passage, the spraying gun 10 can not immediately spray liquid medicine, air is continuously conveyed into the spraying gun 10 by the air pump 5 through the second hose 9, at the moment, the spraying gun 10 can spray a lot of air, the reciprocating driving mechanism 101 is started, the connecting rod is pushed at regular time, the connecting rod pushes other connecting rods, the sealing ball makes circular motion by taking the No. 1 fixing shaft 106 as the center, the air inlet passage and the medicine inlet passage are sequentially sealed in the process of circular motion, when the sealing ball is used for blocking the medicine inlet passage 108 and the lower pipeline in the air inlet passage 109, the air pressure sprayed out of the spraying gun 10 is increased because the pipeline is reduced, the impact force is increased, then when the sealing ball is used for blocking the upper pipeline, the plate 1031 is driven to continuously convey the spraying gun 10, at the moment, the pesticide spraying gun is removed through the medicine inlet 114 and the medicine inlet 108 and the medicine inlet passage of the pumped into the spraying gun 10, the pesticide inlet 108 and the air inlet passage are uniformly flow through the air inlet passage 108, the air inlet pipe is uniformly, the end portion is sprayed into the air inlet pipe 110, and the end portion is uniformly through the air inlet pipe 110, and finally the end portion is sprayed through the connecting pipe 110, and the end portion is sprayed through the end portion of the spraying pipe, and the end portion is subjected to uniform treatment. Therefore, the automation of the actions of timing and quantitative air injection, pressurized air injection and pressurized medicine injection is realized, fine dust can be cleaned by air injection, eggs and stubborn dust on plants can be cleaned by pressurized air injection, then medicine injection is carried out, and the sprayed dust-free quantitative spraying is realized by pressure increasing treatment, so that the accuracy of medicine injection of the plants is ensured, and the medicine loss on dust or net fabrics or excrement of pests is prevented.
As shown in fig. 3, 4 and 5: the reciprocating driving mechanism is driven by the sealing ball 104 to do circular motion, when the sealing ball moves to the front of the air inlet channel 109 to block the air inlet channel 109, at the moment, the air entering from the air inlet 115 can fully flow into the air inlet channel 108, the air pressure is increased, so that the air sprayed from the spray gun 10 is increased, plants can be cleaned, an operator can be reminded of immediately spraying the medicine immediately after the effect of increasing the air flow due to the increase of the pressure, the position of the spray gun 10 is adjusted in advance to prepare the medicine, when the sealing ball 104 moves to the front of the air inlet channel 108 to block the air inlet channel 108, at the moment, the gear 1501 in the valve mechanism 105 also rotates to the position that the through hole of the gear 1501 is communicated with the medicine inlet 114 and the air inlet channel 108, the pesticide flows into the medicine inlet channel 108 through the medicine inlet 114, the air enters through the air inlet channel 109, and the pesticide and the air meet at the tail parts of the medicine inlet channel 108 and the air inlet channel 109, at the moment, the air is uniformly mixed, plays a role of shunting pretreatment, and finally enters the universal pipe 111 to spray through the porous atomization nozzle 112.
Embodiment two:
as shown in fig. 6: the important component parts of the scheme are the spray gun 10, the main component parts comprise a reciprocating driving mechanism 101, a handle 102, a connecting rod 103, a sealing ball 104, a blocking plate 1031, a No. 1 fixing shaft 106, a connecting rod movable connection point 107, a medicine inlet channel 108, an air inlet channel 109, a vertical connecting pipe 110, a universal pipe 111, a porous atomization nozzle 112, a metal coiled pipe 113, a medicine inlet 114, an air inlet 115 and a silica gel shaping second hose 116, wherein the No. 1 fixing shaft 106, the No. 2 fixing shaft 106, a plurality of connecting rods, the sealing ball 104 and the blocking plate 1031 form the reciprocating driving mechanism 101 of the spray gun 10, the No. 1 fixing shaft 106 is arranged on the inner wall of a gun shell, one side of the sealing ball 104 is connected on the No. 1 fixing shaft 106 through the rotation of the connecting rod No. 1, the other side of the sealing ball 104 is fixedly connected with one end of the connecting rod No. 2, one end of the connecting rod 3 and one end of the connecting rod 4 are mutually overlapped and are connected in a rotation, the other end of the connecting rod No. 3 is rotationally connected on a No. 2 fixed shaft, the other end of the connecting rod No. 4, one end of the connecting rod 103 and one end of the blocking plate 1031 are fixedly connected, the other end of the connecting rod 103 is fixedly connected with a movable box, the other end of the blocking plate 1031 is in sliding connection with the medicine inlet 114, the reciprocating driving mechanism 101 is communicated with the connecting rod, the movable range of the sealing ball 104 is matched with the medicine inlet 108 and the air inlet 109 to be arranged, the diameter of the sealing ball is larger than that of the medicine inlet 108 and the air inlet 109 and smaller than that of the medicine inlet 108 and the air inlet 109, the first hose 8 is communicated with the medicine inlet 114, the second hose 9 is arranged on the air pump 5, the air pump 5 is communicated with the air inlet 115 through the second hose 9, the reciprocating driving mechanism is matched to be arranged beside the medicine inlet 114, the air inlet 115, the medicine inlet 108 and the air inlet 109 are all arranged in the gun shell, and are communicated with each other.
When the spraying device is in operation, the pump 4 and the air pump 5 are opened, liquid medicine in the medicine water tank is slowly pumped into the first hose 8 by the pump 4, but a reciprocating driving mechanism is arranged in the first hose 8 which is communicated with the spray gun 10, a blocking plate 1031 of the mechanism blocks the channel, the spray gun 10 can not immediately spray liquid medicine, air is continuously conveyed into the spray gun 10 by the air pump 5 through the second hose 9, at the moment, the spray gun 10 can spray a lot of air, the reciprocating driving mechanism 101 is started, a connecting rod is pushed at regular time, the connecting rod pushes other connecting rods, the sealing ball makes circular motion by taking the No. 1 fixing shaft 106 as a center, an air inlet channel and an air inlet channel are sequentially blocked in the process of circular motion, when the sealing ball blocks the lower pipeline in the medicine inlet channel 108 and the air inlet channel 109, the air pressure sprayed out of the spray gun 10 is strong because the pipeline becomes smaller, the impact force is increased, then when the sealing ball blocks the upper pipeline, the blocking plate 1031 is driven to continuously convey the liquid medicine into the spray gun 10, at the moment, the liquid medicine is uniformly sprayed into the spray channel through the medicine inlet 114 and the pump 10, the air inlet channel and the air inlet channel through the spray nozzle 108, the uniform mixing effect is achieved through the spray nozzle 111, and the spray nozzle 111 is finally, the mixed air is sprayed into the air through the air inlet channel and the spray nozzle 111. Therefore, the automation of the actions of timing and quantitative air injection, pressurized air injection and pressurized medicine injection is realized, fine dust can be cleaned by air injection, eggs and stubborn dust on plants can be cleaned by pressurized air injection, then medicine injection is carried out, and the sprayed dust-free quantitative spraying is realized by pressure increasing treatment, so that the accuracy of medicine injection of the plants is ensured, and the medicine loss on dust or net fabrics or excrement of pests is prevented.
The reciprocating driving mechanism is driven by the sealing ball 104 to do circular motion, when the sealing ball moves to the air inlet channel 109 to block the air inlet channel 109, at the moment, the air entering from the air inlet 115 can fully flow into the air inlet channel 108, the air pressure is increased, so that the air sprayed from the spray gun 10 is increased, the sprayed air can clean plants, an operator can be reminded of immediately spraying the medicine immediately after the effect of increasing the air flow due to the increase of the pressure, the position of the spray gun 10 is adjusted in advance to prepare the medicine, when the sealing ball 104 moves to the air inlet channel 108 to block the air inlet channel 108, the blocking plate 1031 is also driven to move away at the moment, the pesticide flows into the air inlet channel 108 through the air inlet port 114, the air enters through the air inlet channel 109, and the pesticide and the air meet at the tail parts of the air inlet channel 108 and the air inlet channel 109, at the moment, the air is uniformly mixed, the effect of shunting pretreatment is achieved, then the pesticide passes through the vertical connecting pipe 110, and finally the pesticide is sprayed through the porous atomization nozzle 112.
The foregoing is merely an invention, and a specific structure and characteristics of common knowledge known in the art of the present invention are not described herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (8)
1. The utility model provides a accurate sprinkler of nanometer pesticide ration, includes casing, medical kit, porous atomizer and pump machine, the medical kit sets up in the casing, be provided with first hose on the medical kit, the first hose of pump machine intercommunication, first hose intercommunication porous atomizer, its characterized in that: the spray gun comprises a gun shell and a reciprocating driving mechanism, a medicine inlet, an air inlet, a medicine inlet groove, a medicine inlet channel and an air inlet channel are arranged in the gun shell, and the medicine inlet, the air inlet, the medicine inlet groove, the medicine inlet channel and the air inlet channel are communicated;
the reciprocating driving mechanism is provided with a sealing ball for sequentially sealing the medicine inlet channel and the air inlet channel and a valve mechanism for closing and opening the medicine inlet, the valve mechanism is fixedly connected with the reciprocating driving mechanism through a connecting rod, the reciprocating driving mechanism is provided with a multi-connecting rod structure for driving the sealing ball to move circularly, when the reciprocating driving mechanism moves to the limit position of the sealing ball for blocking the medicine inlet channel, the medicine inlet is opened, the medicine inlet channel is communicated, and the air inlet channel is opened;
the first hose is communicated with the medicine inlet, a valve mechanism on the reciprocating driving mechanism is arranged beside the medicine inlet, a second hose is arranged on the air pump machine, and the air pump machine is communicated with the air inlet through the second hose.
2. The precise nano pesticide quantitative spraying device according to claim 1, wherein: the valve mechanism comprises a rack, a gear and an upper thread valve, the rack is fixedly connected with the connecting rod, the gear is meshed with the rack, a valve rod of the upper thread valve is coaxially connected with the gear, and the upper thread valve is arranged between the medicine inlet and the medicine inlet channel.
3. The precise nano pesticide quantitative spraying device according to claim 1, wherein: the liquid medicine tank is provided with a partition plate, and the liquid medicine tank is partitioned into a first liquid medicine tank and a second liquid medicine tank.
4. The precise nano pesticide quantitative spraying device according to claim 2, wherein: the first medicine water tank and the second medicine water tank are respectively provided with a first hose branch pipe, a first hose No. 1 branch pipe and a first hose No. 2 branch pipe, and the first hose No. 1 branch pipe and the first hose No. 2 branch pipe are mutually communicated and communicated with the first hose.
5. A nano-pesticide quantitative accurate spraying device according to claim 3, characterized in that: the first hose No. 1 branch pipe and the first hose No. 2 branch pipe are both provided with spherical suction heads, and the spherical suction heads are submerged in the water bottom.
6. The precise nano pesticide quantitative spraying device according to claim 1, wherein: the pump machine and the air pump machine are both arranged in the shell.
7. The precise nano pesticide quantitative spraying device according to claim 1, wherein: the spray gun comprises a spray gun body, wherein two porous atomizing spray heads are arranged, universal pipes are arranged on the porous atomizing spray heads, and the spray gun body is symmetrically arranged at the tail ends of a medicine inlet channel and an air inlet channel of the spray gun through the universal pipes.
8. The precise nano pesticide quantitative spraying device according to claim 6, wherein: the universal pipe comprises a metal coiled pipe and a silica gel shaping second hose, and the silica gel shaping second hose is wrapped outside the metal coiled pipe.
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| CN202310190674.1A CN116267854A (en) | 2023-03-02 | 2023-03-02 | Accurate sprinkler of nanometer pesticide ration |
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| CN202310190674.1A CN116267854A (en) | 2023-03-02 | 2023-03-02 | Accurate sprinkler of nanometer pesticide ration |
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