CN112997776A - Agricultural vegetable root deinsectization device - Google Patents

Agricultural vegetable root deinsectization device Download PDF

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Publication number
CN112997776A
CN112997776A CN202110249352.0A CN202110249352A CN112997776A CN 112997776 A CN112997776 A CN 112997776A CN 202110249352 A CN202110249352 A CN 202110249352A CN 112997776 A CN112997776 A CN 112997776A
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CN
China
Prior art keywords
rod
bottom plate
fixedly mounted
cover pipe
sleeve
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Pending
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CN202110249352.0A
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Chinese (zh)
Inventor
马瑞雪
孙列
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Xian Aeronautical University
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Xian Aeronautical University
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Priority to CN202110249352.0A priority Critical patent/CN112997776A/en
Publication of CN112997776A publication Critical patent/CN112997776A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention aims to solve the problem of insect removal of the roots of Chinese chives, and discloses an agricultural vegetable root insect removal device which comprises a bottom plate and a cover pipe, wherein a handle is fixedly arranged on the left side of the bottom plate, universal wheels are uniformly arranged on the bottom surface of the bottom plate, a support rod is fixedly arranged on the upper surface of the bottom plate, a first motor is fixedly arranged at the top end of the support rod, a rotary disc is arranged behind the first motor, a push rod is fixedly connected to the side surface of the rotary disc, a guide ring sleeved outside the support rod is fixedly arranged on the surface of the cover pipe, a push plate is fixedly arranged at the top end of the cover pipe, first spiral springs are symmetrically connected between the push plate and the support rod, digging scoops are symmetrically arranged on the lower side of the cover pipe, hinge parts are connected between. According to the invention, the Chinese chives are dug out, and the roots are changed with soil, so that the Chinese chives are deinsectized and protected.

Description

Agricultural vegetable root deinsectization device
Technical Field
The invention relates to the field of agricultural machinery, in particular to an agricultural vegetable root deinsectization device.
Background
With the continuously expanded large-scale cultivation of the Chinese chives, the damage of the Chinese chive maggots is increased year by year, and becomes a main factor restricting the production of the Chinese chives. A large amount of pesticide is used by Chinese chive farmers for preventing and controlling Chinese chive maggots, and the yield and the quality of Chinese chives are seriously influenced. Although Chinese chives are traditional vegetables in China and have early investigation on the damage of Chinese chive maggots, the basic research of application is deficient, and the prevention and treatment method is single. By adopting the pollution-free control technical measures, the use amount and the application times of chemical pesticides can be reduced, the investment is reduced, better control suburb fruits can be obtained, the produced leek products can be subjected to pesticide residue detection and sampling inspection, and the quality reaches the national standard. And (I) performing agricultural control for 1 and performing reasonable crop rotation, wherein proper crop rotation time is determined according to the damage degree of the Chinese chive maggots, and the crop rotation time is 1 time with other crops in 3-4 years generally. 2. And (3) strengthening management, replacing new soil on a seedbed, soaking seeds and accelerating germination during seedling culture, and selecting maggot-free bulbs during transplanting. When the Chinese chive roots are transplanted, the Chinese chive roots are exposed for 1-2 days and then are transplanted. Before the Chinese chives sprout, removing rotten leaves and weeds, hoeing deeply along wide rows and between clusters to loosen the soil, removing cluster core soil, and drying roots and airing the soil. 3. And (3) treating the base fertilizer, namely using fully decomposed organic fertilizer as the base fertilizer to reduce the occurrence of the chive maggots, and adding 20 kg of lime powder or 800 times of dimethoate into per cubic meter of manure to adjust, stack and seal. 4. The pesticide fertilizer is used for irrigating and killing larvae, and when the larvae are damaged in the field, the watering is combined, and 15-20 kg of ammonium bicarbonate is applied with water per mu, so that the larvae can be effectively killed. In addition, 1 kg of copper sulfate is used per mu, and a good effect can be achieved when 200 kg of water is used for irrigating the roots of the Chinese chives. 5. After the leeks are harvested, because the strong leek flavor is floated above the leek ridges, a large number of adults are induced to lay eggs. Therefore, after cutting, a plastic film is covered on the ridge surface of the Chinese chives for 3 to 5 days, and after the wounds of the Chinese chives heal and the smell disappears, the film is removed. 6. A50-mesh insect-proof net is covered in the cultivation of the leek cells to avoid the occurrence of leek maggots, reduce the use of pesticides and have no influence on the accumulated yield of the leeks. The insect-proof net covers the southern part of the area and is applied more, and the application technology on the fast-growing vegetables is mature. But the research on the prevention and treatment of the Chinese chive maggots in the field production of the Chinese chives is less. The application technology in the field growth of the Chinese chives needs further research. 7. According to the rule of the influence of temperature and humidity on the growth and development of the Chinese chive maggots, the temperature has great influence on the growth and reproduction of the Chinese chive maggots. Soil moisture is a key factor in determining the amount of its occurrence. Therefore, the temperature and the humidity of the environment can be controlled through agricultural measures to prevent and control the Chinese chive maggots. When the overwintering Chinese chives begin to thaw in spring, soil around the roots is removed, so that Chinese chive maggots are exposed outside the ground skin, and die after low-temperature drying. The method can reduce the damage rate of the Chinese chives by 10 percent. Soil is loosened after the Chinese chives are harvested, and plant ash is scattered, so that the surface layer of the soil can be dried, and the damage of the Chinese chives maggots can be reduced. Irrigation method has certain prevention and treatment effect on Chinese chive maggot. When the larvae occur in spring and autumn, the bed surface is submerged for 2-3 days every day, and the Chinese chive maggots can be killed. (II) biological control: at present, biological control of the Eumycota family pests has been researched more, and the root maggots are controlled by the entomophagous mites. 1. Preliminary experiments of relevant experts on the prevention and treatment of Chinese chive maggots by using 8000Iu/ml of bacillus thuringiensis Wp show that when 5-6kg of pesticide is used per mu, the prevention and treatment effect can reach about 75%. The biological pesticide 15% of castor bean curd Ec and bacillus thuringiensis have good control effect on Chinese chive maggots, and the hand-in-hand period is long. 2. Abamectin: the Chinese chives have good effect after being popularized and applied, and the prevention and treatment effect can be improved by more than 10% by using the Chinese chives and mastering the pesticide for the Chinese chives in the full-period egg hatching and killing Chinese chives maggot larvae before boring the Chinese chives. 3. 1.1% matrine DP is a botanical pesticide processed from double thick pyridine alkaloids extracted and separated from various medicinal plants, H% matrine DP2kg is used per mu, the control effect on Chinese chive maggots can be stabilized between 91.84-93.67%, the lasting period reaches more than 30d, the harm of the Chinese chive maggots can be effectively controlled, and the Chinese chive is safe and nontoxic. (III) physical method: for example, the sugar-vinegar solution trapping adult-killing technology, the insect-sticking plate traps and kills adults, and the mosquito killer lamp traps and kills adults and has better effect on preventing and controlling Chinese chive maggots. The sugar-vinegar liquid trap adult test shows that the single-block planting control effect of the field is 63.9 percent, and the continuous-block planting control effect is 51.5 to 61.8 percent. The greenhouse control effect is 52.3-60.9%, and the small shed is 45-58.4%. The technology for trapping and killing adults by using the sugar-vinegar liquid is a pollution-free and resistance-free control measure, can effectively reduce the number of Chinese chive maggot larvae, relieves the pressure of chemical control, and occupies an important position in harmless treatment measures. However, the prevention and treatment are labor-consuming and time-consuming, and the effect can be ensured only by trapping and killing the large-area planting in a square and piece-by-piece manner. (IV) chemical control: the safe interval period of various pesticides (namely the interval time from pesticide application to cutting, no less than 10 days for preventing larvae by root irrigation, and no less than 3-5 days for preventing adults by pesticide spraying) is strictly controlled. To ensure the control effect, the first and fifth generations were deeply treated in the control strategy. Controlling the second generation and taking the sudden impact medicine before rain. The pesticide is selected by paying attention to the alternative use of different kinds of pesticides, so that the Chinese chive maggots are prevented from generating drug resistance. 1. The adult is controlled, after the chives are harvested in the full eclosion period of the field adult, 3000 times liquid of pyrethrin pesticide 2500-. 2. The larva control i is most sensitive to chlorbenzuron in the low-age larvae, the sensitivity is reduced along with the increase of the age, the pre-pupa is strong in sensitivity to chlorbenzuron, and the pupa is low in sensitivity to chlorbenzuron. The pesticide can be applied about 5 days before the full period of the Chinese chive maggots, 20 percent of young urine SC600-800 Ml/mu is adopted, water is added for irrigating roots, the pest damage can be well controlled, and the lasting period can reach 90 days. Secondly, the root irrigation prevention and control is carried out on the chive maggots by using 40 percent of chlorpyrifos (trade name Lesban) EC, the dosage is 225 plus 300 mL/mu, the prevention and control effect is better, the lasting period is long, and the Chinese chives are safe. Thirdly, when the larvae are found, selecting 30% of mielle granules, mixing 2kg of the pesticide per mu into poison bait, and broadcasting the poison bait after the Chinese chives are harvested, wherein the method is that the larvae generate a peak period, when the tips of the Chinese chives are found to be yellow and soft and gradually fall down to the ground, the pesticide is used for sprinkling irrigation on the roots, and then soil is covered, or the pesticide is applied in combination with hilling to irrigate the roots.
After the leeks are planted, insects easily appear at the roots of the leeks, the existing deinsectization mode is more, the deinsectization by using drugs is not recommended, the drugs can deinsectize, but people are dangerous when eating the deinsectized leeks, pesticide residues are not easy to thoroughly clean when cleaning, the health can be influenced after long-time eating, the mechanical deinsectization mode is recommended, and therefore, an agricultural vegetable root deinsectization device is urgently needed to be designed to solve the deinsectization problem of the leeks.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a deinsectization device for agricultural vegetable roots.
The invention is realized by the following technical scheme:
an agricultural vegetable root deinsectization device comprises a bottom plate and a cover pipe, wherein a handle is fixedly installed on the left side of the bottom plate, universal wheels are uniformly installed on the bottom surface of the bottom plate, a supporting rod is fixedly installed on the upper surface of the bottom plate, a first motor is fixedly installed at the top end of the supporting rod, a rotary disc is installed at the back of the first motor, a push rod is fixedly connected to the side surface of the rotary disc, a guide ring sleeved outside the supporting rod is fixedly installed on the surface of the cover pipe, a push plate is fixedly installed at the top end of the cover pipe, first spiral springs are symmetrically connected between the push plate and the supporting rod, scoops are symmetrically installed on the lower side of the cover pipe, an articulated piece is connected between the scoops and the cover pipe, hydraulic cylinders are symmetrically installed on the left side surface and the right side surface of the cover pipe, the utility model discloses a gear rack, including connecting rod, first slide bar, lantern ring, second slide bar, rack outer end fixed mounting, connecting rod outer end fixed mounting has the sleeve pipe, the inside cover of sleeve pipe has first slide bar, first slide bar surface upside cover has the nut, it has the guide slot to open on the first slide bar, the guide slot overcoat has second coil spring, first slide bar lower extreme fixed mounting has the lantern ring, the inside cover of lantern ring has the second slide bar, the inner fixed mounting of second slide bar has the roof, fixedly connected with third coil spring between roof and the lantern ring, second slide bar upper surface welding has the rack, first slide bar surface downside fixed mounting has the frame, frame outer end fixed mounting has the second motor, second motor mid-.
Preferably, the included angle between the hydraulic cylinder and the mounting rod is 45 degrees.
Preferably, the second spiral spring is fixedly connected with the lower ends of the sleeve and the guide groove respectively, the first sliding rod is in sliding fit with the sleeve, and the first sliding rod is in threaded fit with the nut.
Preferably, the gear is a sector gear, the gear is meshed with the rack, and the second sliding rod is in sliding fit with the lantern ring.
Preferably, the digging spoon is of a semicircular structure and is of a net structure, and the digging spoon is hinged with the piston rod and is hinged with the hinge piece.
Preferably, the middle part of the bottom plate is provided with a U-shaped groove.
Compared with the prior art, the invention has the beneficial effects that:
the invention utilizes the matching of the first motor and the hydraulic cylinder to conveniently control the digging spoon, so that the chives can be dug by the digging spoon, the soil at the roots of the chives can be conveniently screened by utilizing the net structure of the digging spoon, the digging spoon can be repeatedly beaten by the driving of the second motor, the vibration of the digging spoon is accelerated by beating the digging spoon, the soil and pests at the roots of the chives wrapped in the digging spoon can be conveniently screened, the roots of the chives can be deinsectized by changing soil, the soil at the roots of the chives can be converted, the chives can be effectively protected, the chives can be prevented from living, and the repeated up-and-down sliding of the cover pipe can be realized by utilizing the driving of the first motor, so that the labor-saving soil changing of the roots of the chives can be realized, and the deinsectization of the roots of the chives can be realized. According to the invention, the Chinese chives are dug out, and the roots are changed with soil, so that the Chinese chives are deinsectized and protected.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: 1. the device comprises a first motor, 2, a rotary table, 3, a push rod, 4, a support rod, 5, a push plate, 6, a first spiral spring, 7, a guide ring, 8, a mounting rod, 9, a hydraulic cylinder, 10, a connecting rod, 11, a nut, 12, a first slide rod, 13, a sleeve, 14, a second spiral spring, 15, a guide groove, 16, a frame, 17, a second motor, 18, a gear, 19, a rack, 20, a second slide rod, 21, a sleeve ring, 22, a third spiral spring, 23, a top plate, 24, a bottom plate, 25, a universal wheel, 26, a handle, 27, a scoop, 28, a hinge piece, 29, a piston rod, 30 and a cover tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
an agricultural vegetable root deinsectization device comprises a bottom plate 24 and a cover pipe 30, wherein a handle 26 is fixedly mounted on the left side of the bottom plate 24, universal wheels 25 are uniformly mounted on the bottom surface of the bottom plate 24, a supporting rod 4 is fixedly mounted on the upper surface of the bottom plate 24, a first motor 1 is fixedly mounted on the top end of the supporting rod 4, a rotary table 2 is mounted at the back of the first motor 1, a push rod 3 is fixedly connected to the side surface of the rotary table 2, a guide ring 7 sleeved outside the supporting rod 4 is fixedly mounted on the surface of the cover pipe 30, a push plate 5 is fixedly mounted on the top end of the cover pipe 30, a first spiral spring 6 is symmetrically connected between the push plate 5 and the supporting rod 4, an excavating spoon 27 is symmetrically mounted on the lower side of the cover pipe 30, an articulated piece 28 is connected between the excavating spoon 27 and the cover pipe 30, hydraulic cylinders 9 are symmetrically, a piston rod 29 is connected between the hydraulic cylinder 9 and the scoop 27, a connecting rod 10 is fixedly arranged at the outer side of the hydraulic cylinder 9, a sleeve 13 is fixedly arranged at the outer end of the connecting rod 10, a first slide bar 12 is sleeved inside the sleeve 13, the upper side of the surface of the first slide bar 12 is sleeved with a screw cap 11, the first slide bar 12 is provided with a guide groove 15, a second spiral spring 14 is sleeved outside the guide groove 15, a lantern ring 21 is fixedly arranged at the lower end of the first sliding rod 12, a second slide bar 20 is sleeved in the lantern ring 21, a top plate 23 is fixedly installed at the inner end of the second slide bar 20, a third helical spring 22 is fixedly connected between the top plate 23 and the lantern ring 21, a rack 19 is welded on the upper surface of the second sliding rod 20, a rack 16 is fixedly mounted on the lower side of the outer surface of the first sliding rod 12, a second motor 17 is fixedly mounted at the outer end of the rack 16, and a gear 18 is mounted in the middle of the second motor 17.
And an included angle between the hydraulic cylinder 9 and the mounting rod 8 is 45 degrees.
The second spiral spring 14 is respectively fixedly connected with the lower ends of the sleeve 13 and the guide groove 15, the first sliding rod 12 is in sliding fit with the sleeve 13, and the first sliding rod 12 is in threaded fit with the nut 11.
The gear 18 is a sector gear, the gear 18 is meshed with the rack 19, and the second sliding rod 20 is in sliding fit with the lantern ring 21.
The scoop 27 is of a semicircular structure and is of a net structure, and the scoop 27 is hinged with the piston rod 29 and is hinged with the hinge 28.
The middle part of the bottom plate 24 is provided with a U-shaped groove.
The method comprises the following operation steps: when the roots of the Chinese chives need to be deinsectized, firstly, an operator holds the handle 26 to move the bottom plate 24, when the device is moved to the position near the Chinese chives, firstly, the hydraulic cylinder 9 is controlled, the scoops 27 can be pulled up to separate the two scoops 27, then the switch of the first motor 1 is turned on, the push plate 5 is pushed by the push rod 3 to enable the cover pipe 30 to slide downwards, the scoops 27 are used for being inserted into soil, the Chinese chives are simultaneously inserted into the cover pipe 30, the cover pipe 30 can be pulled upwards through the elasticity of the first spiral spring 6 to scoop out the Chinese chives, at the moment, the roots of the Chinese chives are located in the scoops 27, then the switch of the second motor 17 is turned on, the scoops 27 are repeatedly beaten by the gear 18 and the rack 19, the top plate 23 is used for beating the scoops 27, the scoops 27 are further accelerated to shake the soil at the roots of the Chinese chives, and then the Chinese chives are planted in new soil, the deinsectization of the leek roots is realized in the process of removing soil from the leek roots, so that the leeks are protected conveniently.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides an agricultural vegetable root deinsectization device, includes bottom plate (24) and cover pipe (30), its characterized in that: the automatic feeding device is characterized in that a handle (26) is fixedly mounted on the left side of the bottom plate (24), universal wheels (25) are uniformly mounted on the bottom surface of the bottom plate (24), a supporting rod (4) is fixedly mounted on the upper surface of the bottom plate (24), a first motor (1) is fixedly mounted on the top end of the supporting rod (4), a turntable (2) is mounted at the back of the first motor (1), a push rod (3) is fixedly connected to the side surface of the turntable (2), a guide ring (7) sleeved outside the supporting rod (4) is fixedly mounted on the surface of the cover pipe (30), a push plate (5) is fixedly mounted on the top end of the cover pipe (30), first spiral springs (6) are symmetrically connected between the push plate (5) and the supporting rod (4), scoops (27) are symmetrically mounted on the lower side of the cover pipe (30), an articulated element (28) is connected between the scoops (27) and the, the hydraulic cylinder is characterized in that a mounting rod (8) is fixedly connected between the hydraulic cylinder (9) and the cover pipe (30), a piston rod (29) is connected between the hydraulic cylinder (9) and the scoop (27), a connecting rod (10) is fixedly mounted on the outer side of the hydraulic cylinder (9), a sleeve (13) is fixedly mounted on the outer end of the connecting rod (10), a first slide rod (12) is sleeved inside the sleeve (13), a nut (11) is sleeved on the surface of the first slide rod (12), a guide groove (15) is formed in the first slide rod (12), a second spiral spring (14) is sleeved outside the guide groove (15), a sleeve ring (21) is fixedly mounted at the lower end of the first slide rod (12), a second slide rod (20) is sleeved inside the sleeve ring (21), a top plate (23) is fixedly mounted at the inner end of the second slide rod (20), and a third spiral spring (22) is fixedly connected between the, the utility model discloses a two-purpose sliding rod, including first slide bar (12), second slide bar (20) upper surface welding has rack (19), first slide bar (12) surface downside fixed mounting has frame (16), frame (16) outer end fixed mounting has second motor (17), second motor (17) mid-mounting has gear (18).
2. An agricultural vegetable root insect-killing device according to claim 1, wherein: and an included angle between the hydraulic cylinder (9) and the mounting rod (8) is 45 degrees.
3. An agricultural vegetable root insect-killing device according to claim 1, wherein: the second spiral spring (14) is respectively fixedly connected with the lower ends of the sleeve (13) and the guide groove (15), the first sliding rod (12) is in sliding fit with the sleeve (13), and the first sliding rod (12) is in threaded fit with the nut (11).
4. An agricultural vegetable root insect-killing device according to claim 1, wherein: the gear (18) is a sector gear, the gear (18) is meshed with the rack (19) in a matched mode, and the second sliding rod (20) is in sliding fit with the lantern ring (21).
5. An agricultural vegetable root insect-killing device according to claim 1, wherein: the scoop (27) is of a semicircular structure and is of a net structure, and the scoop (27) is hinged with the piston rod (29) and is hinged with the hinge piece (28).
6. An agricultural vegetable root insect-killing device according to claim 1, wherein: and a U-shaped groove is formed in the middle of the bottom plate (24).
CN202110249352.0A 2021-03-08 2021-03-08 Agricultural vegetable root deinsectization device Pending CN112997776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110249352.0A CN112997776A (en) 2021-03-08 2021-03-08 Agricultural vegetable root deinsectization device

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Application Number Priority Date Filing Date Title
CN202110249352.0A CN112997776A (en) 2021-03-08 2021-03-08 Agricultural vegetable root deinsectization device

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CN112997776A true CN112997776A (en) 2021-06-22

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CN202110249352.0A Pending CN112997776A (en) 2021-03-08 2021-03-08 Agricultural vegetable root deinsectization device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113503090A (en) * 2021-08-11 2021-10-15 金山 Device is demolishd with enclosure to highway construction

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1973602A (en) * 2006-12-31 2007-06-06 郑建秋 Organic chives cultivating process
CN202907550U (en) * 2012-09-11 2013-05-01 鹤壁佳多科工贸有限责任公司 Intelligent soil excavation device for wheat sitodiplosis mosellana
CN205794615U (en) * 2016-05-25 2016-12-14 西安文理学院 A kind of negative pressure for replaceable soil matrix is gone out harmful device
KR20170032708A (en) * 2015-09-15 2017-03-23 김남준 System For Both Strawberry Cultivation And Growing-Seedlings
CN107047147A (en) * 2017-05-10 2017-08-18 临沂大学 A kind of prevention and controls of protecting field leaf vegetables root knot nematode disease
CN107782577A (en) * 2017-11-23 2018-03-09 吴蕴仪 A kind of automatic knocking Soil K+adsorption sampler
CN109429621A (en) * 2018-11-02 2019-03-08 李齐 A kind of multi-functional tree planting earth-moving equipment of social practice
CN110583317A (en) * 2019-09-12 2019-12-20 合肥市大邵生态农业有限公司 Fruit tree planting box convenient for soil replacement
CN211481990U (en) * 2019-11-20 2020-09-15 惠安信德机械有限公司 Novel traditional Chinese medicine coptis chinensis digging device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1973602A (en) * 2006-12-31 2007-06-06 郑建秋 Organic chives cultivating process
CN202907550U (en) * 2012-09-11 2013-05-01 鹤壁佳多科工贸有限责任公司 Intelligent soil excavation device for wheat sitodiplosis mosellana
KR20170032708A (en) * 2015-09-15 2017-03-23 김남준 System For Both Strawberry Cultivation And Growing-Seedlings
CN205794615U (en) * 2016-05-25 2016-12-14 西安文理学院 A kind of negative pressure for replaceable soil matrix is gone out harmful device
CN107047147A (en) * 2017-05-10 2017-08-18 临沂大学 A kind of prevention and controls of protecting field leaf vegetables root knot nematode disease
CN107782577A (en) * 2017-11-23 2018-03-09 吴蕴仪 A kind of automatic knocking Soil K+adsorption sampler
CN109429621A (en) * 2018-11-02 2019-03-08 李齐 A kind of multi-functional tree planting earth-moving equipment of social practice
CN110583317A (en) * 2019-09-12 2019-12-20 合肥市大邵生态农业有限公司 Fruit tree planting box convenient for soil replacement
CN211481990U (en) * 2019-11-20 2020-09-15 惠安信德机械有限公司 Novel traditional Chinese medicine coptis chinensis digging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113503090A (en) * 2021-08-11 2021-10-15 金山 Device is demolishd with enclosure to highway construction

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Application publication date: 20210622