CN110583287A - Disease and pest prevention medicine injection device for vegetables - Google Patents
Disease and pest prevention medicine injection device for vegetables Download PDFInfo
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- CN110583287A CN110583287A CN201910972544.7A CN201910972544A CN110583287A CN 110583287 A CN110583287 A CN 110583287A CN 201910972544 A CN201910972544 A CN 201910972544A CN 110583287 A CN110583287 A CN 110583287A
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- 238000002347 injection Methods 0.000 title claims abstract description 166
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- 201000010099 disease Diseases 0.000 title claims abstract description 13
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 13
- 230000002265 prevention Effects 0.000 title claims abstract description 9
- 241000607479 Yersinia pestis Species 0.000 title abstract description 7
- 239000000575 pesticide Substances 0.000 claims abstract description 45
- 239000002131 composite material Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 229940079593 drug Drugs 0.000 claims description 28
- 241000238631 Hexapoda Species 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 24
- 238000003780 insertion Methods 0.000 abstract description 8
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- UPYKUZBSLRQECL-UKMVMLAPSA-N Lycopene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1C(=C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=C)CCCC2(C)C UPYKUZBSLRQECL-UKMVMLAPSA-N 0.000 description 1
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- 240000003768 Solanum lycopersicum Species 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
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- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000012661 lycopene Nutrition 0.000 description 1
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- 229960004999 lycopene Drugs 0.000 description 1
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Classifications
-
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a disease and pest prevention pesticide injection device for vegetables, belongs to the technical field of agricultural equipment, and solves the technical problems of low pesticide injection treatment speed, difficult operation and the like of vegetable root soil. This sick worm injection device is prevented to vegetables includes the hand push frame, the hand push frame lower extreme is fixed with frame board one and frame board two, all be fixed with bearing frame one on the lateral surface of frame board one and frame board two, bearing frame one is inside to be fixed with the leading wheel axle, the leading wheel is epaxial to be fixed with the independent wheel, and the independent wheel is located between frame board one and the frame board two, be fixed with installation pole and medical kit on the lateral surface of frame board one, the medical kit is located installation pole top, be provided with injection mechanism on the terminal surface of installation pole, the one end of leading wheel axle is fixed with the driving gear, still be equipped with the level wheel between frame board one and the frame board two. The medicine injection mechanism of the invention adopts the eccentric composite wheel to be matched with the medicine injection rod pulley and the medicine injection pipe pulley, can complete the work of soil insertion, medicine suction and medicine injection at one time, and is fast and labor-saving.
Description
Technical Field
The invention belongs to the technical field of agricultural equipment, relates to a pesticide injection device, and particularly relates to a disease and pest prevention pesticide injection device for vegetables.
Background
The nutrient substances of the vegetables mainly comprise minerals, vitamins, fibers and the like, and the higher the content of the substances is, the higher the nutritional value of the vegetables is. In addition, the moisture and dietary fiber content of vegetables are important nutritional quality indicators. Generally, vegetables with high water content and less dietary fiber have better tenderness and higher edible value. But from a health point of view dietary fiber is also an essential nutrient. The nutrients of vegetables cannot be underestimated, 90 percent of vitamin C and 60 percent of vitamin A which are necessary for human bodies are both from vegetables in the international food and agriculture organization statistics in 1990, and the vegetable contributes greatly to the health of human beings. In addition, the vegetables also contain various phytochemicals which are recognized as components beneficial to human health, such as carotenoid, dipropenyl compound, methyl sulfur compound and the like, and many vegetables also contain unique trace elements and have special health care effects on human bodies, such as lycopene in tomatoes, prostaglandin in onions and the like.
The influence of soil-borne diseases and insect pests in facility agriculture is far, the current problem of urgent difficulty is not solved, and the effectiveness, rapidness and convenience of pesticide application are also more concerned by farmers. The root pesticide injection equipment is lacked, can be widely applied to crops such as greenhouse vegetables and the like, and has the aim of accurately using pesticide to treat various soil diseases and insect pests.
The existing equipment has small application range, needs a large amount of manual operation, is inconvenient to use and can damage vegetables carelessly.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a vegetable disease and insect prevention pesticide injection device, which aims to solve the technical problems that: how to rapidly and laborsavingly carry out the medicine injection treatment on the vegetable roots.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a vegetables are prevented sick worm and are annotated medicine device, includes the hand push frame, hand push frame lower extreme is fixed with frame board one and frame board two, all is fixed with bearing frame one on the lateral surface of frame board one and frame board two, the inside trundle axle that is fixed with of bearing frame one, the trundle is epaxial to be fixed with the independent wheel, and the independent wheel is located between frame board one and the frame board two, be fixed with installation pole and medical kit on the lateral surface of frame board one, the medical kit is located installation pole top, be provided with on the terminal surface of installation pole and annotate medicine mechanism, the one end of trundle axle is fixed with the driving gear, still be equipped with the horizontal wheel between frame board one and the frame board two.
The working principle of the invention is as follows: hand holding hand push frame promotes the independent wheel and rotates forward, and the independent wheel drives injection mechanism work through gear drive, and the suction of medicine chest will be followed with liquid medicine is annotated the medicine to the vegetable root, and the main shaft rotates in bearing frame one is inside, transmits independent wheel pivoted power through the driving gear, and the cooperation of level wheel and independent wheel guarantees this device basic level, and injection mechanism installs and fixes on the installation pole, guarantees that injection work is accomplished fast.
The injection mechanism comprises an injection box body, an eccentric composite wheel, an eccentric shaft, an injection needle, a second bearing seat and a driven gear, the injection box body is fixed on the end face of the installation rod, the second bearing seat is fixed inside the injection box body, the eccentric shaft is fixed inside the second bearing seat, the eccentric composite wheel is fixed at one end of the eccentric shaft, the eccentric composite wheel is located inside the injection box body, one end of the injection needle is arranged on the eccentric composite wheel in a sliding mode, a sliding groove is formed in the inside of the injection box body, the other end of the injection needle is a free end capable of penetrating through the sliding groove, the driven gear is fixed at the other end of the eccentric shaft and located outside the injection box body, and the driven gear is meshed with the driving gear.
By adopting the structure, the driven gear and the driving gear are in meshed transmission, the travelling wheel rotates for a circle to complete a medicine injection period, and the eccentric composite wheel is driven to rotate, so that the medicine injection needle is driven to slide in the sliding groove, the soil insertion, medicine suction, medicine injection and other work are completed, the power transmission is stable, and the medicine injection completion speed is high.
The eccentric composite wheel comprises a large eccentric wheel body and a small eccentric wheel body, a first sliding rail is arranged on the side surface of the large eccentric wheel body, a second sliding rail is arranged on the side surface of the small eccentric wheel body, and the small eccentric wheel body is fixed in the large eccentric wheel body.
By adopting the structure, the second sliding rail and the first sliding rail are matched with each other, so that the steps of inserting soil, sucking medicine and injecting medicine are completed after the eccentric composite wheel body rotates for one circle.
The cross sections of the second sliding rail and the first sliding rail are T-shaped.
By adopting the structure, the pulley can effectively clamp and move in the sliding rail.
The drug injection needle comprises a drug injection rod and a drug injection tube, the drug injection rod is arranged in the drug injection tube in a sliding mode, a one-way water valve I is fixed at the lower end of the drug injection tube, a needle head is fixed at the lower end of the one-way water valve I, a one-way water valve II is fixed on the side face of the drug injection tube, and the water inlet directions of the one-way water valve I and the one-way water valve II are opposite.
By adopting the structure, the needle head can be quickly inserted into the soil, the liquid medicine in the liquid medicine injection pipe is injected into the root position of the vegetables in the soil by the liquid medicine injection rod, the one-way water valve I and the one-way water valve II are matched with the liquid medicine injection rod and the liquid medicine injection pipe, the liquid medicine suction and the liquid medicine injection are quickly completed, and the labor cost is reduced.
The injection rod comprises an injection rod body, a first pulley is fixed at the upper end of the injection rod body, and a rubber plug is fixed at the lower end of the injection rod body.
By adopting the structure, the pulley drives the rubber plug to slide up and down in the medicine injection pipe to suck and inject medicine.
The medicine injection pipe comprises a medicine injection pipe body, a second pulley is fixed at the upper end of the medicine injection pipe body, a water inlet is formed in the side face of the medicine injection pipe body and connected with the water outlet end of the second one-way water valve, and the water inlet end of the second one-way water valve is connected with the water outlet pipe of the medicine box.
By adopting the structure, the second pulley drives the medicine injection pipe body to slide up and down in the sliding groove, so that the soil inserting and medicine sucking steps are carried out, and the liquid medicine is sucked into the medicine injection pipe body from the water inlet.
The first pulley and the second pulley are located on the same side and have a height difference, the height difference is the same as the eccentric distance between the first sliding rail and the second sliding rail, the first pulley is arranged inside the first sliding rail in a sliding mode, and the second pulley is arranged inside the second sliding rail in a sliding mode.
By adopting the structure, the steps of soil insertion, medicine suction and medicine injection are guaranteed to be simpler.
Compared with the prior art, this medicine injection device is prevented to sick worm by vegetables has following advantage:
1. the single wheel is adopted to provide power, the medicine injection is labor-saving, and the damage to vegetables is avoided while the energy conservation and the environmental protection are ensured.
2. The medicine injection mechanism adopts the cooperation of the eccentric composite wheel, the first pulley and the second pulley, can complete the work of soil insertion, medicine suction and medicine injection at one time, and is simple, rapid, convenient and practical.
3. The injection needle adopts the one-way water valve to finish the medicine suction and injection of the injection needle, and has simple use and convenient operation.
4. The vegetable planting machine is simple in structure, low in manufacturing cost, easy to maintain and wide in application range, and the two sides of the machine are provided with the pesticide injection mechanisms, so that the requirements of different vegetable planting modes are met.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic structural view of the cart of the present invention.
Fig. 4 is a front side view of the medicine injection mechanism of the present invention.
Fig. 5 is a rear side view of the drug injection mechanism of the present invention.
Fig. 6 is a schematic view showing an exploded structure of the needle for injecting the drug of the present invention.
FIG. 7 is a schematic view of the state of the present invention for the initiation of drug injection.
FIG. 8 is a schematic view showing the state of the present invention of inserting medicine into soil and sucking medicine.
Fig. 9 is a schematic view of the state of injecting the liquid medicine.
In the figure, 1, a first frame plate; 2. pushing the frame; 3. a single-wheel drive; 4. a medicine chest; 5. a drug injection mechanism; 6. a first bearing seat; 7. a main wheel shaft; 8. a driving gear; 9. a horizontal wheel; 10. mounting a rod; 11. a medicine injection box body; 12. an eccentric composite wheel; 13. an eccentric shaft; 14. a medicine injection needle; 15. a sliding groove; 16. a second bearing seat; 17. a driven gear; 18. a drug injection rod; 19. a medicine injection tube; 20. a one-way water valve I; 21. a needle head; 22. a first pulley; 23. a rubber plug; 24. a second pulley; 25. a water inlet; 26. a second slide rail; 27. a first slide rail; 28. a second frame plate; 29. and a second one-way water valve.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Referring to fig. 1-9, the embodiment provides a vegetable disease and pest prevention medicine injection device, which comprises a hand-push frame 2, wherein a first frame plate 1 and a second frame plate 28 are fixed at the lower end of the hand-push frame 2, first bearing seats 6 are fixed on the outer side surfaces of the first frame plate 1 and the second frame plate 28, a main wheel shaft 7 is fixed inside the first bearing seats 6, independent wheels 3 are fixed on the main wheel shaft 7, the independent wheels 3 are positioned between the first frame plate 1 and the second frame plate 28, a mounting rod 10 and a medicine box 4 are fixed on the outer side surface of the first frame plate 1, the medicine box 4 is positioned above the mounting rod 10, a medicine injection mechanism 5 is arranged on the end surface of the mounting rod 10, a driving gear 8 is fixed at one end of the main wheel shaft 7, and a horizontal wheel 9 is also arranged between the first frame plate 1 and the second frame plate; hand-held hand push frame 2, promote alone the wheel 3 and walk forward, alone the wheel 3 drives the work of annotating medicine mechanism 5, with liquid medicine from the suction of medical kit 4, annotate the medicine to the vegetable root, main shaft 7 rotates in bearing frame 6 is inside, transmit alone 3 pivoted power of taking turns through driving gear 8, level wheel 9 and the cooperation of alone taking turns 3, guarantee this device basic level, it fixes on installation pole 10 to annotate the installation of medicine mechanism 5, guarantee to annotate the quick completion of medicine.
The medicine injection mechanism 5 comprises a medicine injection box body 11, an eccentric composite wheel 12, an eccentric shaft 13, a medicine injection needle 14, a second bearing seat 16 and a driven gear 17, the medicine injection box body 11 is fixed on the end face of the installation rod 10, the second bearing seat 16 is fixed inside the medicine injection box body 11, the eccentric shaft 13 is fixed inside the second bearing seat 16, the eccentric composite wheel 12 is fixed at one end of the eccentric shaft 13, the eccentric composite wheel 12 is located inside the medicine injection box body 11, one end of the medicine injection needle 14 is arranged on the eccentric composite wheel 12 in a sliding mode, a sliding groove 15 is formed in the medicine injection box body 11, the other end of the medicine injection needle 14 is a free end capable of penetrating through the sliding groove 15, the driven gear 17 is fixed at the other end of the eccentric shaft 13, the driven gear 17 is located on the outer side of the medicine injection; the driven gear 17 is in meshed transmission with the driving gear 8, and in the embodiment, the transmission ratio of the driving gear 8 to the driven gear 17 is 4: 1, guarantee to rotate a week at independent round of 3 and can accomplish an injection cycle, drive eccentric composite wheel 12 and rotate to drive injection needle 14 and slide in sliding tray 15 inside, accomplish and insert soil, inhale work such as medicine and injection, power transmission is steady, and it is fast to annotate the medicine completion.
The eccentric composite wheel 12 comprises a large eccentric wheel body and a small eccentric wheel body, a first slide rail 27 is arranged on the side surface of the large eccentric wheel body, a second slide rail 26 is arranged on the side surface of the small eccentric wheel body, and the small eccentric wheel body is fixed in the large eccentric wheel body, so that the steps of soil insertion, medicine suction and medicine injection are completed after the eccentric composite wheel body rotates for one circle.
The cross sections of the second sliding rail 26 and the first sliding rail 27 are both T-shaped; the pulley is effectively clamped and rotated in the inner parts of the first slide rail 27 and the second slide rail 26.
The drug injection needle 14 comprises a drug injection rod 18 and a drug injection tube 19, the drug injection rod 18 is arranged in the drug injection tube 19 in a sliding mode, a one-way water valve I20 is fixed at the lower end of the drug injection tube 19, a needle head 21 is fixed at the lower end of the one-way water valve I20, a one-way water valve II 29 is fixed on the side face of the drug injection tube 19, and the water inlet directions of the one-way water valve I20 and the one-way water valve II 29 are opposite; the needle 20 can be quickly inserted into the soil, the medicine water in the medicine injection pipe 19 is injected into the root position of vegetables in the soil through the medicine injection rod 18, the one-way water valve I20 and the one-way water valve II 29 are matched with the medicine injection rod 18 and the medicine injection pipe 19, medicine suction and medicine injection are quickly completed, and labor cost is reduced.
The injection rod 18 comprises an injection rod body, a first pulley 22 is fixed at the upper end of the injection rod body, a rubber plug 23 is fixed at the lower end of the injection rod body, and the first pulley 22 drives the rubber plug 23 to slide up and down inside the injection tube 19 to suck and inject medicine.
The medicine injection tube 19 comprises a medicine injection tube body, a second pulley 24 is fixed at the upper end of the medicine injection tube body, a water inlet 25 is formed in the side face of the medicine injection tube body, the water inlet 25 is connected with the water outlet end of the second one-way water valve 29, the water inlet end of the second one-way water valve 29 is connected with the water outlet pipe of the medicine box 4, the second pulley 24 drives the medicine injection tube body to slide up and down in the sliding groove 15, so that the soil inserting and medicine sucking steps are carried out, and medicine water is sucked into the medicine injection tube body from the water inlet of the.
The first pulley 22 and the second pulley 24 are located on the same side and have a height difference, the height difference is the same as the eccentric distance between the first sliding rail 27 and the second sliding rail 26, the first pulley 22 is arranged inside the first sliding rail 27 in a sliding mode, and the second pulley 24 is arranged inside the second sliding rail 26 in a sliding mode; the steps of soil insertion, medicine suction and medicine injection are guaranteed to be more concise.
The working principle of the invention is as follows: the device is placed on the side edge of a vegetable to be injected, the hand is held by a hand to push the hand-push frame 2 forwards, the independent wheel 3 presses the soil surface to roll forwards, the horizontal wheel 9 also rolls forwards to ensure that the device horizontally walks, the independent wheel 3 drives the main wheel shaft 7 to rotate in the bearing seat I6 so as to drive the driving gear 8 on the main wheel shaft 7 to rotate, the driving gear 8 is meshed with the driven gear 17, namely, the driven gear 17 is driven to rotate, then the driven gear 17 drives the eccentric shaft 13 to rotate in the bearing seat II 16 so as to drive the eccentric composite wheel 12 and the eccentric shaft 13 to synchronously rotate, the pulley I22 slides in the slide rail I27 of the eccentric composite wheel 12, and the pulley II 24 slides in the slide rail II 26 of the eccentric composite wheel 12; in the initial position, the medicine injection rod 18 is completely positioned inside the medicine injection tube 19, the pulley II 24 slides inside the top extension part of the slide rail II 26 along with the rotation of the eccentric composite wheel 12, the pulley I22 slides inside the arc part of the slide rail I27, the height of the medicine injection rod 18 is not changed at the moment, the medicine injection tube 19 is pushed and extended, the one-way water valve II 20 at the lower end of the medicine injection tube 19 is sealed at the moment, the one-way water valve II 29 on the side surface of the medicine injection tube 19 is opened under negative pressure, the liquid medicine of the medicine box 4 is sucked into the cavity of the medicine injection tube 19, the medicine injection tube 19 is pushed and extended, the needle 21 is driven to be downwards inserted into the soil of the vegetables and placed at the root parts of the vegetables of the needle 21, the rotation of the eccentric composite wheel 12 continues to rotate, the pulley II 24 slides inside the arc part of the slide rail II 26, the pulley I22 slides inside the top extension part of the slide rail I27, the height of the medicine injection tube 19 is not changed at the moment, at the moment, a one-way water valve I20 at the lower end of the pesticide injection pipe 19 is opened at positive pressure, a one-way water valve II 29 on the side face of the pesticide injection pipe 19 is closed, pesticide is injected into the root area of the vegetables through a needle 21, the eccentric composite wheel 12 continues to rotate, the pulley II 24 slides in the top extension direction part of the slide rail II 26, the pulley I22 slides in the top extension reverse part of the slide rail I27, meanwhile, the pesticide injection rod 18 is driven to be high and the pesticide injection pipe 19 upwards, and finally, the device returns to the initial position to finish the work of soil insertion, pesticide absorption and pesticide injection in one period; the transmission ratio of the driving gear 8 to the driven gear 17 is 4: 1, the independent wheel 3 rotates a week, and eccentric composite wheel 12 rotates all around, and wherein eccentric composite wheel 12 rotates three quarters of a week and can accomplish, inserts soil, inhale medicine and annotate the medicine process, and another quarter cycle is used for withdrawing, so the syringe needle 21 can be complete accomplish in soil insert soil, inhale medicine and annotate the medicine process, and syringe needle 21 can not be crooked. Meanwhile, the mounting frame plates 1 on the two sides can be provided with the medicine injection mechanisms 5, so that the requirements of planting modes of different varieties of vegetables are met.
The invention provides a pesticide injection device for preventing diseases and insects of vegetables, which adopts a single wheel 3 to provide power, saves pesticide injection force, ensures energy conservation and environmental protection, and avoids vegetable damage; the medicine injection mechanism 5 adopts the eccentric composite wheel 12 to be matched with the first pulley 22 and the second pulley 24, can complete the work of soil insertion, medicine suction and medicine injection at one time, and is simple, rapid, convenient and practical; the drug injection needle 14 adopts the one-way water valve I20 and the one-way water valve II 29 to finish the drug suction and the drug injection of the drug injection needle 14, and the use is simple and the operation is convenient; the vegetable planting machine is simple in structure, low in manufacturing cost, easy to maintain and wide in application range, and the medicine injection mechanisms 5 can be arranged on two sides of the vegetable planting machine to meet the requirements of different vegetable planting modes.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a vegetables are prevented sick worm and are annotated medicine device, including the hand push frame, a serial communication port, the hand push frame lower extreme is fixed with frame board one and frame board two, all be fixed with bearing frame one on the lateral surface of frame board one and frame board two, bearing frame one is inside to be fixed with the main shaft, be fixed with the independent wheel on the main shaft, and the independent wheel is located between frame board one and the frame board two, be fixed with installation pole and medical kit on the lateral surface of frame board one, the medical kit is located installation pole top, be provided with on the terminal surface of installation pole and annotate medicine mechanism, the one end of main shaft is fixed with the driving gear, still be equipped with the horizontal wheel between frame board one and the frame board two.
2. The vegetable pest-preventing pesticide injection device according to claim 1, wherein the pesticide injection mechanism comprises a pesticide injection box body, an eccentric composite wheel, an eccentric shaft, a pesticide injection needle, a second bearing seat and a driven gear, the pesticide injection box body is fixed on the end face of the mounting rod, the second bearing seat is fixed inside the pesticide injection box body, the eccentric shaft is fixed inside the second bearing seat, the eccentric composite wheel is fixed at one end of the eccentric shaft, the eccentric composite wheel is located inside the pesticide injection box body, one end of the pesticide injection needle is slidably arranged on the eccentric composite wheel, a sliding groove is formed in the pesticide injection box body, the other end of the pesticide injection needle is a free end capable of penetrating through the sliding groove, the driven gear is fixed at the other end of the eccentric shaft, the driven gear is located outside the pesticide injection box body, and the driven gear is meshed with the.
3. The vegetable pest-preventing pesticide injection device as claimed in claim 2, wherein the eccentric composite wheel comprises a large eccentric wheel body and a small eccentric wheel body, a first slide rail is arranged on the side surface of the large eccentric wheel body, a second slide rail is arranged on the side surface of the small eccentric wheel body, and the small eccentric wheel body is fixed in the large eccentric wheel body.
4. The pesticide injection device for preventing diseases and insects for vegetables as claimed in claim 3, wherein the cross sections of the second sliding rail and the first sliding rail are both T-shaped.
5. The vegetable disease and insect prevention pesticide injection device as claimed in claim 2, wherein the pesticide injection needle comprises a pesticide injection rod and a pesticide injection tube, the pesticide injection rod is slidably arranged in the pesticide injection tube, a one-way water valve I is fixed at the lower end of the pesticide injection tube, a needle head is fixed at the lower end of the one-way water valve, a one-way water valve II is fixed on the side surface of the pesticide injection tube, and the water inlet directions of the one-way water valve I and the one-way water valve II are opposite.
6. The vegetable disease and insect prevention drug injection device according to claim 5, wherein the drug injection rod comprises a drug injection rod body, a first pulley is fixed at the upper end of the drug injection rod body, and a rubber plug is fixed at the lower end of the drug injection rod body.
7. The vegetable disease and insect prevention pesticide injection device according to claim 6, wherein the pesticide injection pipe comprises a pesticide injection pipe body, a second pulley is fixed at the upper end of the pesticide injection pipe body, a water inlet is formed in the side surface of the pesticide injection pipe body and connected with the water outlet end of the second one-way water valve, and the water inlet end of the second one-way water valve is connected with the water outlet pipe of the pesticide box.
8. The device as claimed in claim 7, wherein the first and second pulleys are located on the same side and have a height difference, the height difference is the same as an eccentric distance between the first and second sliding rails, the first pulley is slidably disposed inside the first sliding rail, and the second pulley is slidably disposed inside the second sliding rail.
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| CN110583287B CN110583287B (en) | 2021-07-13 |
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| CN110583287B (en) | 2021-07-13 |
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Effective date of registration: 20210622 Address after: No.68, East Xuetang, penglin village, RuoHeng Town, Wenling City, Taizhou City, Zhejiang Province, 317507 Applicant after: ZHEJIANG DOUDOUBAO TRADITIONAL CHINESE MEDICINE RESEARCH Co.,Ltd. Address before: 324400 No. 4, Dayuan New Village, Qianjiang New Village, Mohuan Township, Longyou County, Quzhou City, Zhejiang Province Applicant before: Zhang Li |
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Denomination of invention: An anti pest medicine injection device for vegetables Effective date of registration: 20211225 Granted publication date: 20210713 Pledgee: Zhejiang Wenling Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG DOUDOUBAO TRADITIONAL CHINESE MEDICINE RESEARCH Co.,Ltd. Registration number: Y2021330002664 |
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