CN117044704A - Spraying device for nematode control agent - Google Patents
Spraying device for nematode control agent Download PDFInfo
- Publication number
- CN117044704A CN117044704A CN202311316797.1A CN202311316797A CN117044704A CN 117044704 A CN117044704 A CN 117044704A CN 202311316797 A CN202311316797 A CN 202311316797A CN 117044704 A CN117044704 A CN 117044704A
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- China
- Prior art keywords
- fixedly connected
- liquid discharge
- control agent
- quantitative
- main body
- 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.)
- Granted
Links
- 241000244206 Nematoda Species 0.000 title claims abstract description 56
- 238000005507 spraying Methods 0.000 title abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 94
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 37
- 239000007921 spray Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 230000002147 killing effect Effects 0.000 abstract description 14
- 239000003814 drug Substances 0.000 abstract description 9
- 206010059866 Drug resistance Diseases 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 229940079593 drug Drugs 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 41
- 239000002689 soil Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000013043 chemical agent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009529 body temperature measurement Methods 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000005660 Abamectin Substances 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 241000208292 Solanaceae Species 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- IBSREHMXUMOFBB-JFUDTMANSA-N 5u8924t11h Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O3)C=C[C@H](C)[C@@H](C(C)C)O4)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 IBSREHMXUMOFBB-JFUDTMANSA-N 0.000 description 1
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 235000002767 Daucus carota Nutrition 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 241000243785 Meloidogyne javanica Species 0.000 description 1
- 244000088415 Raphanus sativus Species 0.000 description 1
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 229950008167 abamectin Drugs 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 description 1
- 230000003811 curling process Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 235000013311 vegetables Nutrition 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
- A01M7/0035—Pressure sprayers mounted on a frame and guided by hand; Spray barrow
-
- 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
- A01M17/00—Apparatus for the destruction of vermin in soil or in foodstuffs
- A01M17/002—Injection of toxic gases or fluids into the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
Abstract
The invention relates to the technical field of spraying equipment, in particular to a spraying device for a nematode control agent, which comprises a main body, wherein the top of the main body is fixedly connected with a handle, the bottom of the main body is fixedly connected with a mounting frame, the bottom of the mounting frame is fixedly connected with a liquid discharge nozzle, both sides of the liquid discharge nozzle are provided with push plates, two telescopic rods are arranged in the mounting frame and are fixedly connected with the outer walls of the two push plates respectively, a quantitative liquid discharge valve is fixedly arranged in the inner side of the mounting frame, the main body is connected with the inside of the liquid discharge nozzle through the arranged quantitative liquid discharge valve, and the bottom of the liquid discharge nozzle is fixedly connected with a temperature measuring probe rod. According to the invention, the root nematodes in different areas are killed respectively by combining drug killing and high-temperature killing, so that the effect of full killing can be achieved, the condition that the root nematodes generate drug resistance due to the use of drugs in a large range can be avoided, and the comprehensive effect of killing is achieved.
Description
Technical Field
The invention relates to the technical field of spraying equipment, in particular to a spraying device for a nematode control agent.
Background
Root nematodes are also called root-knot nematodes, male and female variants, larvae are in a slender worm shape, male adults are linear, the tail ends of the larvae are slightly round, colorless and transparent, female adults are pear-shaped, and the larvae are mostly buried in host tissues. The host range of the root nematodes is wide, more than 30 vegetables such as harmful melons, solanaceae, beans, radishes, carrots, lettuce and cabbages can survive for one year under the condition of no host, the overground parts of the harmful plants grow short and slow, the leaf color is abnormal, the result is less, the yield is low, even the plants die in advance, and the following measures are generally adopted for preventing and controlling the root nematodes in agriculture: the method uses the soil-less seedling, high (low) temperature insect-inhibiting, chemical agent control and microorganism control.
In the prior art, chemical agent is used for prevention and control, 3.0% abamectin is generally used for 1500 times dilution, each plant irrigates 200-250ml, but the root nematodes in the non-planted area still survive for one year under the condition of no host, the next planting is affected, and the chemical agent is widely and largely used to cause the root nematodes to generate drug resistance, so that the pest inhibition effect is reduced, and therefore, spraying equipment for preventing and controlling the root nematodes is lacking, and the root nematodes are prevented from generating drug resistance due to the large-range use of the chemical agent while effectively inhibiting the root nematodes.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a spraying device for a nematode control agent.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a sprinkler for nematode control agent, includes the main part, the top fixedly connected with handle of main part, the bottom fixedly connected with mounting bracket of main part, the bottom fixedly connected with flowing back shower nozzle of mounting bracket, the both sides of flowing back shower nozzle all are provided with the push pedal, the internally mounted of mounting bracket has two telescopic links, two the telescopic links respectively with the outer wall fixed connection of two push pedals, the inboard fixed mounting of mounting bracket has quantitative flowing back valve, the main part is connected with the inside of flowing back shower nozzle through the quantitative flowing back valve that sets up, the bottom fixedly connected with temperature measurement probe rod of flowing back shower nozzle, the bottom fixed mounting of push pedal has the temperature measurement head; the elastic plate is in a curled annular shape when not stressed, the middle part of the elastic plate is fixedly connected with a mounting seat, the mounting seat is fixedly connected with the middle part of one of the push plates, the inner side of the mounting seat is fixedly provided with a straightening structure, the straightening structure is used for stretching the elastic plate to be unfolded, and the outer wall of one side of the elastic plate far away from the mounting seat is fixedly connected with a plurality of evenly distributed liquid injection heads; and the transfer trolley is characterized in that a first liquid storage tank and a second liquid storage tank are mounted at the top of the transfer trolley, connecting pipelines are connected to the first liquid storage tank and the second liquid storage tank, the first liquid storage tank is connected with the quantitative liquid discharge valve through the connecting pipeline, and the second liquid storage tank is connected with a plurality of liquid injection heads through the connecting pipeline.
In the above-mentioned sprinkler for nematode control agent, the straightening structure includes motor and rolling wheel, motor and mount pad fixed connection, the equal fixedly connected with locating plate in both sides of mount pad, the output and the rolling wheel fixed connection of motor, two rolling grooves have been seted up to the outer wall of rolling wheel, every the equal fixedly connected with haulage rope of inner wall in rolling groove, the equal fixedly connected with spliced pole in both ends of elastic plate, two the one end that the rolling wheel was kept away from to the haulage rope respectively with two spliced pole fixed connection, loosen two haulage ropes simultaneously when the rolling wheel clockwise rotation, two haulage ropes of rolling simultaneously when the rolling wheel anticlockwise rotation.
In the spraying device for the nematode control agent, the inner wall of the mounting seat is fixedly connected with two side support plates, the two side support plates are distributed by taking the winding wheel as a central circumferential array, each side support plate is internally provided with the main sliding chute, one end of the main sliding chute extends to the outer part of the side support plate, the inner wall of the main sliding chute is fixedly connected with the spring, the inner wall of the main sliding chute is slidably connected with the arc-shaped sliding column, one end of the arc-shaped sliding column is fixedly connected with the end part of the spring, one end of the arc-shaped sliding column, which is far away from the spring, is fixedly connected with the stop lever, the stop lever is positioned at the outer side of the side support plate, one side, which is close to the winding wheel, of the side support plate is provided with the supporting block, one end of the supporting block is fixedly connected with the outer wall of the arc-shaped sliding column, the outer wall of the winding wheel is fixedly connected with the lug, the lug abuts against the supporting block, and the supporting block is driven to slide along the supporting block when the winding wheel rotates clockwise.
In the spraying device for the nematode control agent, the motor is an electromagnetic self-locking motor.
In the spraying device for the nematode control agent, the input end of the quantitative liquid discharge valve is fixedly connected with the main pipe, the output end of the quantitative liquid discharge valve is fixedly connected with the two branch pipes, one end, away from the quantitative liquid discharge valve, of the branch pipe is communicated with the inside of the liquid discharge nozzle, one end, away from the quantitative liquid discharge valve, of the main pipe is communicated with the connecting pipe in the main body, and the quantitative liquid discharge valve is used for controlling the flow discharged from the branch pipe.
In the spraying device for the nematode control agent, the heating wire for heating is arranged in the liquid discharge nozzle, the fixed mount is fixedly connected to the quantitative liquid discharge valve, the inserting rod is fixedly connected to the bottom of the fixed mount, and the heating wire is also fixedly arranged in the inserting rod.
In the spraying device for the nematode control agent, the bottom of each push plate is fixedly connected with the shovel body.
In the spraying device for the nematode control agent, the electromagnetic valve is fixedly connected to the outer wall of the main body, and the first liquid storage tank is connected with the liquid injection head through the arranged electromagnetic valve.
Compared with the prior art, the spraying device for the nematode control agent has the advantages that:
1. according to the invention, when the root nematodes on the plants are killed, the two ends of the elastic plate are bent towards the middle part to form a circular ring shape through the elasticity of the elastic plate, so that the plants are wrapped on the inner side of the elastic plate, and meanwhile, sandy soil can be gathered on the outer side of the plants when the elastic plate is wound, so that the medicine is fully absorbed when the medicine is irrigated, and the medicine is enriched around the plants and is not easy to outflow, so that the root nematodes on the plants are killed effectively;
2. for root nematodes in soil among plants, the inserted link and the heating wire inside the liquid discharge nozzle generate heat to heat the soil and water inside the liquid discharge nozzle, and hot water flowing out of the liquid discharge nozzle flows into and permeates into the soil among plants to kill the root nematodes among the plants;
3. in order to prevent plants from being damaged, a temperature measuring probe rod and a temperature measuring head are arranged, when the temperature measuring probe rod which is close to a heat source detects that the temperature exceeds a set value, a quantitative liquid discharge valve is controlled to reduce the flow, only one branch pipe is used for discharging liquid, then when the temperature measuring head which is far away from the heat source also detects that the temperature exceeds the set value, the root nematodes in the areas between the plants are killed, the quantitative liquid discharge valve is controlled to stop water supply, and the hot water is prevented from scalding the roots of the plants;
4. the winding wheel rotates clockwise to loosen the traction rope, the lug on the winding wheel also can prop against the propping block, so that the propping block slides along the supporting chute to drive the arc-shaped sliding column to extend out of the side supporting plate, meanwhile, the spring can be stretched, the stop lever at the tail end of the arc-shaped sliding column can press the traction rope to enable the traction rope to be pressed and bent, the propping block props against the tail end of the supporting chute along with the continuous rotation of the winding wheel, after the lug extrudes and passes over the propping block, the propping block can return rapidly under the pulling of the spring, the traction rope limited by the stop lever is reset instantaneously, the elastic plate is reset rapidly for a section, the elastic plate is straightened along with uniform reset in the resetting process, the elastic plate is wound rapidly after the traction rope is propped, and the elastic plate is wound up after being loosened, the elastic plate changes in the curling process, the impact force on sandy soil can be generated, and the condition that the elastic plate is blocked by sandy soil can be prevented from being reset at uniform speed;
in conclusion, the invention kills the root nematodes in different areas by combining the drug killing and the high-temperature killing, so that the effect of full killing can be achieved, and the condition that the root nematodes generate drug resistance due to the large-scale use of drugs can be avoided, and the effect of full killing is achieved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a perspective view of the present invention in another direction;
FIG. 3 is a schematic perspective view of the present invention at the main body;
FIG. 4 is a schematic cross-sectional view of the body of the present invention;
FIG. 5 is a schematic view of the position structure between the push plate and the liquid discharge nozzle of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present invention;
FIG. 7 is an enlarged schematic view of the straightening structure of the present invention;
FIG. 8 is a schematic cross-sectional view of a straightening structure according to the invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8C in accordance with the present invention;
fig. 10 is an enlarged schematic view of the structure at B in fig. 4 of the present invention.
In the figure: 1. a main body; 2. a handle; 3. a mounting frame; 4. a quantitative liquid discharge valve; 5. a telescopic rod; 6. a push plate; 7. a fixing frame; 8. a rod; 9. a liquid discharge nozzle; 10. a temperature measuring probe rod; 11. a temperature measuring head; 13. a mounting base; 14. straightening structure; 15. an elastic plate; 16. a liquid injection head; 17. a transfer vehicle; 18. a first reservoir; 19. a second liquid storage tank; 20. a connecting pipe; 21. a motor; 22. a winding wheel; 23. a winding groove; 24. a side support plate; 25. a bump; 26. a stop lever; 27. a main chute; 28. a spring; 29. an arc-shaped sliding column; 30. a supporting chute; 31. abutting blocks; 32. a main pipe; 33. a branch pipe; 34. a heating wire; 35. an electromagnetic valve; 36. a shovel body; 37. a positioning plate; 38. a connecting column; 39. a traction rope.
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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify 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.
Referring to fig. 1 to 10, a spraying device for a nematode control agent comprises a main body 1, wherein a controller and a storage battery are installed inside the main body 1, a handle 2 is fixedly connected to the top of the main body 1, a mounting frame 3 is fixedly connected to the bottom of the main body 1, a liquid discharge spray head 9 is fixedly connected to the bottom of the mounting frame 3, push plates 6 are arranged on two sides of the liquid discharge spray head 9, two telescopic rods 5 are installed inside the mounting frame 3, the two telescopic rods 5 are fixedly connected with the outer walls of the two push plates 6 respectively, a quantitative liquid discharge valve 4 is fixedly installed inside the mounting frame 3, the main body 1 is connected with the inside of the liquid discharge spray head 9 through the quantitative liquid discharge valve 4, a temperature measuring probe rod 10 is fixedly connected to the bottom of the liquid discharge spray head 9, and a temperature measuring head 11 is fixedly installed at the bottom of the push plate 6; the elastic plate 15 is in a curled annular shape when the elastic plate 15 is not stressed, the middle part of the elastic plate 15 is fixedly connected with the mounting seat 13, the mounting seat 13 is fixedly connected with the middle part of one push plate 6, the inner side of the mounting seat 13 is fixedly provided with the straightening structure 14, the straightening structure 14 is used for pulling the elastic plate 15 to be unfolded, and the outer wall of one side of the elastic plate 15 far away from the mounting seat 13 is fixedly connected with a plurality of evenly distributed liquid injection heads 16; and a transfer trolley 17, first liquid storage tank 18 and second liquid storage tank 19 are installed at the top of transfer trolley 17, first liquid storage tank 18 is used for storing the avermectin solution after diluting, second liquid storage tank 19 is inside to be used for storing water, first liquid storage tank 18, the water pump is all installed to the inside of second liquid storage tank 19, first liquid storage tank 18, all be connected with connecting tube 20 on the second liquid storage tank 19, first liquid storage tank 18 is connected with quantitative drain valve 4 through connecting tube 20 that sets up, second liquid storage tank 19 is connected with a plurality of notes liquid head 16 through connecting tube 20 that sets up, place main part 1 between two plants during the use, push down with effort, make inserted bar 8, temperature measurement probe rod 10 insert in the sand, the lower terminal surface contact ground of push pedal 6, control two telescopic links 5 extension afterwards, make two push pedal 6 be close to the plant, still can push away the sand on top layer when push pedal 6 moves, afterwards loosen haulage rope 39 through straightening structure 14, elasticity through the both ends of elastic plate 15 self, make elastic plate 15 bend into the annular shape towards the middle part, wrap up the plant at 15.
As a preferable technical scheme of the invention, the straightening structure 14 comprises a motor 21 and a winding wheel 22, the motor 21 is fixedly connected with a mounting seat 13, two sides of the mounting seat 13 are fixedly connected with positioning plates 37, the output end of the motor 21 is fixedly connected with the winding wheel 22, two winding grooves 23 are formed in the outer wall of the winding wheel 22, traction ropes 39 are fixedly connected to the inner wall of each winding groove 23, connecting columns 38 are fixedly connected to two ends of an elastic plate 15, one ends of the two traction ropes 39, far away from the winding wheel 22, are respectively fixedly connected with the two connecting columns 38, the two traction ropes 39 are simultaneously loosened when the winding wheel 22 rotates clockwise, the two traction ropes 39 are simultaneously wound when the winding wheel 22 rotates anticlockwise, two side support plates 24 are fixedly connected with the inner wall of the mounting seat 13, the two side support plates 24 are distributed in a circumferential array by taking the winding wheel 22 as a center, main sliding chute 27 is formed in the inner part of each side support plate 24, one end of the main chute 27 extends to the outside of the side support plate 24, the inner wall of the main chute 27 is fixedly connected with a spring 28, the inner wall of the main chute 27 is slidably connected with an arc-shaped slide column 29, one end of the arc-shaped slide column 29 is fixedly connected with the end part of the spring 28, one end of the arc-shaped slide column 29, which is far away from the spring 28, is fixedly connected with a stop lever 26, the stop lever 26 is positioned at the outer side of the side support plate 24, one side of the side support plate 24, which is close to the winding wheel 22, is provided with a branch chute 30, the branch chute 30 is communicated with the inside of the main chute 27, the inner wall of the branch chute 30 is slidably connected with a supporting block 31, one end of the supporting block 31 is fixedly connected with the outer wall of the arc-shaped slide column 29, the outer wall of the winding wheel 22 is fixedly connected with a lug 25, the lug 25 is in contact with the supporting block 31, the supporting block 31 is driven to slide along the branch chute 30 when the winding wheel 22 rotates clockwise, and the winding wheel 22 rotates clockwise to loosen the traction rope 39, the bump 25 on the winding wheel 22 will also abut against the abutting block 31, so that the abutting block 31 slides along the supporting chute 30, drives the arc-shaped sliding column 29 to extend out of the side support plate 24, and simultaneously stretches the spring 28, the stop lever 26 at the tail end of the arc-shaped sliding column 29 will press the traction rope 39, so that the traction rope 39 is pressed and bent, the abutting block 31 abuts against the tail end of the supporting chute 30 along with the continuous rotation of the winding wheel 22, after the bump 25 presses and passes over the abutting block 31, the abutting block 31 can quickly return under the pulling of the spring 28, the traction rope 39 limited by the stop lever 26 is reset instantaneously, the elastic plate 15 is reset quickly for a certain period, so that the elastic plate 15 is pulled straight along with the uniform speed reset, the traction rope 39 is loosened and then wound quickly after the elastic plate 15 is loosened, the spring plate 15 produces the change at the in-process that curls, will produce the impact force to the sandy soil, the situation that is blocked by the sandy soil when can preventing to reset at the uniform velocity takes place, annotate liquid head 16 and pour into 200-250 ml's diluent to the plant, a plurality of notes liquid head 16 make irrigate evenly, can gather the sandy soil in the outside of plant when spring plate 15 rolling simultaneously, thereby guarantee that the medicament fully absorbs, and the enrichment is difficult for outflow around the plant, effectively kill the root nematode on the plant, in the soil between the hot water infiltration is to the plant, kill the root nematode through the high temperature, in order to reach and prevent that a large amount of use chemical agent from leading to the root nematode to produce the drug resistance, root nematode in can also effectively kill soil.
The motor 21 is an electromagnetic self-locking motor, and can be self-locked when not electrified.
Preferably, the quantitative drain valve 4 is an in-out electromagnetic valve, two output ends of the quantitative drain valve 4 are respectively provided with an electromagnetic control structure for controlling the opening and closing of the valve, and as the in-out electromagnetic valve is a known and conventional technical means for a person skilled in the art, the internal structure of the quantitative drain valve 4 is not excessively detailed, the input end of the quantitative drain valve 4 is fixedly connected with the main pipe 32, the output end of the quantitative drain valve 4 is fixedly connected with the two branch pipes 33, one end of the branch pipe 33, which is far away from the quantitative drain valve 4, is communicated with the inside of the drain nozzle 9, one end of the main pipe 32, which is far away from the quantitative drain valve 4, is communicated with the connecting pipeline 20 inside the main body 1, the quantitative drain valve 4 is used for controlling the flow rate discharged from the branch pipe 33, and simultaneously, the quantitative drain valve 4 is electrically connected with the temperature measuring probe 10 and the temperature measuring head 11, when the temperature of the temperature measuring probe 10, which is close to the heat source, is detected to exceed 55 ℃, the quantitative drain valve 4 is controlled to reduce the flow rate, and then only one branch pipe 33 is adopted for draining, when the temperature of the temperature probe 11, which is detected to exceed 55 ℃, the root killing nematodes in the area between plants is detected, the plant root killing control and the plant root killing is completed, and the plant root killing control is avoided.
In the spraying device for the nematode control agent, the heating wire 34 for heating is arranged in the liquid discharge nozzle 9, the fixed mount 7 is fixedly connected to the quantitative liquid discharge valve 4, the inserting rod 8 is fixedly connected to the bottom of the fixed mount 7, the heating wire 34 is fixedly arranged in the inserting rod 8, the inserting rod 8 and the heating wire 34 in the liquid discharge nozzle 9 generate heat to heat soil and water in the liquid discharge nozzle 9, the heating temperature is preferably 65-75 ℃, and hot water flowing out of the liquid discharge nozzle 9 flows into and permeates into soil between plants to kill root nematodes between plants.
In the above-mentioned spraying device for nematode control agent, the bottom of each push plate 6 is fixedly connected with the shovel body 36, and the shovel body 36 can turn up the sandy soil, and is the tilt state by itself, can push down the push plate 6 when moving.
In the above-mentioned spraying device for nematode control agent, the outer wall of the main body 1 is fixedly connected with the electromagnetic valve 35, the first liquid storage tank 18 is connected with the liquid injection head 16 through the electromagnetic valve 35, and the electromagnetic valve 35 is used for controlling the displacement of the liquid injection head 16.
The invention is used when in use: taking solanaceae and beans as planting examples, placing the main body 1 between two plants, pressing down forcefully, enabling the inserting rod 8 and the temperature measuring probe rod 10 to be inserted into sandy soil, enabling the lower end face of the pushing plate 6 to contact the ground, then controlling the two telescopic rods 5 to stretch, enabling the two pushing plates 6 to be close to the plants, pushing the sandy soil on the surface layer to be pushed away when the pushing plates 6 move, then loosening the traction ropes 39 through the straightening structure 14, enabling the two ends of the elastic plate 15 to bend towards the middle to form a circular ring shape through the elasticity of the elastic plate 15, wrapping the plants on the inner side of the elastic plate 15, enabling the bump 25 on the winding wheel 22 to abut against the abutting block 31 while the winding wheel 22 rotates clockwise to loosen the traction ropes 39, enabling the abutting block 31 to slide along the supporting chute 30, driving the arc-shaped sliding columns 29 to stretch out of the side supporting plates 24, simultaneously stretching the springs 28, enabling the stop rods 26 at the tail ends of the arc-shaped sliding columns 29 to press the traction ropes 39, the traction rope 39 is pressed and bent, the abutting block 31 is propped against the tail end of the supporting chute 30 along with the continuous rotation of the winding wheel 22, the abutting block 31 can quickly return under the pulling of the spring 28 after the convex block 25 extrudes and passes over the abutting block 31, the traction rope 39 limited by the stop lever 26 is instantaneously reset, the elastic plate 15 is quickly reset for a section, the elastic plate 15 is quickly wound after being straightened and loosened due to the constant speed reset and the abutting of the traction rope 39 in the reset process, the elastic plate 15 is changed in the winding process, the impact force on sandy soil is generated, the condition that the sandy soil is blocked when the constant speed reset is prevented, then the injection heads 16 pour 200-250ml of diluent into plants, the plurality of injection heads 16 uniformly irrigate, and simultaneously the sandy soil can be gathered on the outer side of the plants when the elastic plate 15 is wound, so that the medicament is fully absorbed is ensured, the root nematodes are not easy to outflow around plants, the root nematodes on the plants are effectively killed, water in the second liquid storage tank 19 is conveyed to the liquid discharge nozzle 9 through the connecting pipeline 20 to flow out, the inserted link 8 and the heating wire 34 in the liquid discharge nozzle 9 generate heat, the soil and the water in the liquid discharge nozzle 9 are heated, the heating temperature is preferably 65-75 ℃, the hot water flowing out of the liquid discharge nozzle 9 flows into and permeates into the soil between the plants, the root nematodes between the plants are killed, the root nematodes die at 55 ℃, in order to prevent the plants from being damaged, the temperature measuring probe 10 and the temperature measuring head 11 are arranged, the quantitative liquid discharge valve 4 is controlled to reduce the flow rate when the temperature of the temperature measuring probe 10 which is close to a heat source exceeds 55 ℃, then the temperature measuring head 11 which is far away from the heat source is also used for detecting the temperature which exceeds 55 ℃, the root nematodes in the area between the plants are killed, the quantitative liquid discharge valve 4 is controlled to stop water supply, the root nematodes of the hot water scalding plants are avoided, the main body 1 is lifted, the root nematodes between the two plants are inserted into the main body 1, the two main body 1 are repeatedly killed, and the soil killing effect can be achieved after the two main body 1 are repeatedly killed, and the soil killing effect is achieved.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
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 (8)
1. A spray device for a nematode control agent, comprising:
the automatic temperature measuring device comprises a main body (1), wherein a handle (2) is fixedly connected to the top of the main body (1), a mounting frame (3) is fixedly connected to the bottom of the main body (1), a liquid discharge spray head (9) is fixedly connected to the bottom of the mounting frame (3), push plates (6) are arranged on two sides of the liquid discharge spray head (9), two telescopic rods (5) are arranged in the mounting frame (3), the two telescopic rods (5) are fixedly connected with the outer walls of the two push plates (6) respectively, a quantitative liquid discharge valve (4) is fixedly arranged on the inner side of the mounting frame (3), the main body (1) is connected with the inside of the liquid discharge spray head (9) through the arranged quantitative liquid discharge valve (4), a temperature measuring probe rod (10) is fixedly connected to the bottom of the liquid discharge spray head (9), and a temperature measuring head (11) is fixedly arranged on the bottom of the push plate (6).
The elastic plate (15), the elastic plate (15) is in a curled ring shape when not stressed, the middle part of the elastic plate (15) is fixedly connected with a mounting seat (13), the mounting seat (13) is fixedly connected with the middle part of one of the push plates (6), a straightening structure (14) is fixedly arranged on the inner side of the mounting seat (13), the straightening structure (14) is used for pulling the elastic plate (15) to be unfolded, and a plurality of evenly distributed liquid injection heads (16) are fixedly connected with the outer wall of one side of the elastic plate (15) far away from the mounting seat (13);
and transfer car (17), first liquid reserve tank (18) and second liquid reserve tank (19) are installed at the top of transfer car (17), all be connected with connecting tube (20) on first liquid reserve tank (18), second liquid reserve tank (19), first liquid reserve tank (18) are connected with quantitative flowing back valve (4) through connecting tube (20) that set up, second liquid reserve tank (19) are connected with a plurality of notes liquid head (16) through connecting tube (20) that set up.
2. A spray device for a nematode control agent according to claim 1, wherein: the straightening structure (14) comprises a motor (21) and a winding wheel (22), the motor (21) is fixedly connected with the mounting seat (13), two sides of the mounting seat (13) are fixedly connected with positioning plates (37), the output end of the motor (21) is fixedly connected with the winding wheel (22), two winding grooves (23) are formed in the outer wall of the winding wheel (22), each winding groove (23) is fixedly connected with a traction rope (39) on the inner wall, connecting posts (38) are fixedly connected to the two ends of the elastic plate (15), one ends of the traction ropes (39) away from the winding wheel (22) are fixedly connected with the two connecting posts (38) respectively, and the winding wheel (22) simultaneously loosens the two traction ropes (39) during clockwise rotation, and the winding wheel (22) simultaneously winds the two traction ropes (39) during anticlockwise rotation.
3. A spray device for a nematode control agent according to claim 2, wherein: the inner wall fixedly connected with two side support plates (24) of mount pad (13), two side support plates (24) use rolling wheel (22) as central circumference array distribution, every the inside of side support plate (24) has all seted up main spout (27), the outside of side support plate (24) is extended to the one end of main spout (27), the inner wall fixedly connected with spring (28) of main spout (27), the inner wall sliding connection of main spout (27) has arc slide column (29), the one end of arc slide column (29) and the tip fixed connection of spring (28), the one end fixedly connected with pin (26) of arc slide column (29) keep away from spring (28), pin (26) are located the outside of side support plate (24), branch spout (30) are seted up to one side that is close to rolling wheel (22), the inside of branch spout (30) and main spout (27) is linked together, the inner wall sliding connection of branch spout (30) has piece (31), the one end fixedly connected with boss (31) and the boss (25) of arc slide column (31) offset, the boss (25) are connected with each other, the winding wheel (22) drives the abutting block (31) to slide along the supporting chute (30) when rotating clockwise.
4. A spray device for a nematode control agent according to claim 2, wherein: the motor (21) is an electromagnetic self-locking motor.
5. A spray device for a nematode control agent according to claim 1, wherein: the quantitative liquid discharge valve is characterized in that the input end of the quantitative liquid discharge valve (4) is fixedly connected with a main pipe (32), the output end of the quantitative liquid discharge valve (4) is fixedly connected with two branch pipes (33), one end of each branch pipe (33) away from the quantitative liquid discharge valve (4) is communicated with the inside of the liquid discharge spray head (9), one end of the main pipe (32) away from the quantitative liquid discharge valve (4) is communicated with a connecting pipeline (20) inside the main body (1), and the quantitative liquid discharge valve (4) is used for controlling the flow discharged from the branch pipes (33).
6. A spray device for a nematode control agent according to claim 1, wherein: the inside of flowing back shower nozzle (9) is installed and is used for heating heater strip (34), fixedly connected with mount (7) on quantitative flowing back valve (4), the bottom fixedly connected with inserted bar (8) of mount (7), the inside of inserted bar (8) also fixedly installed heater strip (34).
7. A spray device for a nematode control agent according to claim 1, wherein: the bottom of each push plate (6) is fixedly connected with a shovel body (36).
8. A spray device for a nematode control agent according to claim 1, wherein: the outer wall of the main body (1) is fixedly connected with an electromagnetic valve (35), and the first liquid storage tank (18) is connected with the liquid injection head (16) through the arranged electromagnetic valve (35).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311316797.1A CN117044704B (en) | 2023-10-12 | 2023-10-12 | Spraying device for nematode control agent |
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| CN202311316797.1A CN117044704B (en) | 2023-10-12 | 2023-10-12 | Spraying device for nematode control agent |
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| CN117044704B (en) | 2023-12-05 |
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