CN104823819B - A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching - Google Patents

A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching Download PDF

Info

Publication number
CN104823819B
CN104823819B CN201510265543.0A CN201510265543A CN104823819B CN 104823819 B CN104823819 B CN 104823819B CN 201510265543 A CN201510265543 A CN 201510265543A CN 104823819 B CN104823819 B CN 104823819B
Authority
CN
China
Prior art keywords
vegetable
tank
pump
pipes
controller
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.)
Active
Application number
CN201510265543.0A
Other languages
Chinese (zh)
Other versions
CN104823819A (en
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linyi Longruan Education Technology Co.,Ltd.
Original Assignee
Sanshui District of Foshan City Wishes Torch Education and Science Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanshui District of Foshan City Wishes Torch Education and Science Co Ltd filed Critical Sanshui District of Foshan City Wishes Torch Education and Science Co Ltd
Priority to CN201510265543.0A priority Critical patent/CN104823819B/en
Publication of CN104823819A publication Critical patent/CN104823819A/en
Application granted granted Critical
Publication of CN104823819B publication Critical patent/CN104823819B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/02Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/003Controls for self-acting watering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching,Including main pump、Water supply tank、Left pump、A number pipe、Vegetable nutrient liquid charging-tank、Pilum controller、Lower carriage、Upper bracket、Basal disc frame、Vegetable growth agent charging-tank、Sub-strut frame、Right pump、Parasite killing flow container、No. two pipes、No. four pipes、Combination mesh-type plasticine earth box、Spray equipment、No. five pipes、Vegetable、No. three pipes,It is different from island troops' Traditional Man planting vegetable labor intensive、Soil、Time、The drawbacks of growth cycle is slow,Present system helps water saving、Antibacterial、Intelligent control integratedization entirely is supported in deinsectization,Make full use of islands and reefs space,And guarantee quality of vegetable safe green from source、Nuisanceless,Growth is fast,Do not affected by seasonal climate,Improve growing vegetables yield and save military expenditure,Promote army's logistics support ability and the lifting of general operation effectiveness,It is a kind of dual-use and the teenager science popularization special exemplary system of teaching.

Description

A kind of special island troops' growing vegetables automatic irrigation of teenager science popularization teaching System
Technical field
The present invention relates to science popularization device field, the special island troops' vegetable seed of more particularly, to a kind of teenager science popularization teaching Plant automatic irrigation system.
Background technology
With China the extensive Scale Sea Reclamation Project in Nansha development, from now on reef personnel stationed on the island can increase, thus remote Nansha vegetable supply from continent just becomes a difficult problem, if arranging 500 square metres of vegetable seeds on the building of island troops Plant the vegetable greenhouse of automatic irrigation system, you can solve to stay the daily vegetable supply of about 200 officers and men of island troops, therefore, Carry out the island troops' growing vegetables automatic irrigation system science popularization teaching research based on national defense and military science in teenager, Contribute to culture deposit China's national defense war preparedness scientific research reserve, the present invention specially researches and develops to this, through retrieval, does not find similar The special island troops' growing vegetables automatic irrigation system of other teenager science popularization teaching.
Content of the invention
The invention provides a kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching.
A kind of special island troops' growing vegetables automatic irrigation system of the teenager science popularization teaching of the present invention, includes leading Pump, water supply tank, left pump, pipe, vegetable nutrient liquid charging-tank, pilum controller, lower carriage, upper bracket, basal disc frame, a vegetable life Long agent charging-tank, sub-strut frame, right pump, parasite killing flow container, No. two pipe, No. four pipe, combination mesh-type plasticine earth box, spray equipment, No. five pipes, vegetable, No. three pipes, the bottom of described main pump is affixed with lower carriage by pilum controller, and the middle-end of described main pump is led to Cross pilum controller to be connected on upper bracket, described pilum controller is arranged on the lower section of main pump, the left end of described lower carriage according to Secondary be from left to right provided with left pump, vegetable nutrient liquid charging-tank, pipe, pilum controller, vegetable growth agent charging-tank, No. two Pipe, right pump, the right-hand member of described water supply tank be connected with left pump and by left pump by the water of water supply tank through be pumped after by a left side for water supply tank No. three pipes that end connects input the spray equipment on No. five pipes, then the combination mesh-type plastics being sprayed at basal disc frame by spray equipment On the vegetable of cultivation in soil box, the right-hand member of described water supply tank is sequentially provided with upper bracket, left pump, lower carriage from top to bottom, described Fixed vegetable nutrient liquid charging-tank right-hand member on lower carriage is connected and by the master on pilum controller with the left end of pilum controller Pump provides pump pressure to vegetable nutrient liquid charging-tank, and the upper right side of described vegetable nutrient liquid charging-tank connects a pipe, described vegetable Main pump is provided the vegetable nutrient liquid being pumped to mould through the combination mesh-type that a pipe is input on basal disc frame by nutritional solution charging-tank The vegetable of cultivation in material soil box, the upper end of described vegetable nutrient liquid charging-tank connects upper bracket, one end of a described pipe Connect vegetable nutrient liquid charging-tank, be connected with basal disc frame lower end again after the left end of other end auxiliary connection support of a described pipe, The bottom of described plate rail is with to combine mesh-type plasticine earth box be by tubule(Not shown)Connection combination mesh-type plasticine earth box In soil, the parasite killing flow container of the described lower carriage right-hand member setting right pump through parasite killing flow container left end is by the killing of pump pressure in parasite killing flow container Worm liquid is input on the spray equipment of No. five pipes through No. four pipes that parasite killing flow container right-hand member connects, then is sprayed at lower end through spray equipment On the vegetable of cultivation in combination mesh-type plasticine earth box on basal disc frame, under the lower end of described vegetable growth agent charging-tank is affixed On support, under the affixed upper bracket in upper end of described vegetable growth agent charging-tank, described vegetable growth agent charging-tank left end is fixed in The right-hand member of pilum controller, the main pump on described pilum controller be provide pump pressure to after vegetable growth agent charging-tank again through vegetable The vegetable growth agent being pumped in vegetable growth agent charging-tank is inputted by No. two pipes connecting on growth stimulator charging-tank through No. two pipes The vegetable of cultivation in combination mesh-type plasticine earth box on basal disc frame, described No. two pipe one end connect vegetable growth agent and supply Answer tank and be connected with basal disc frame again by after the left end auxiliary connection support of the described No. two pipe other ends.
Basal disc frame described further is to be placed on roof platform in horizontal plane(Not shown)On.
No. five pipes described further are the pipelines alternately being shared by water supply tank and parasite killing flow container, when water supply tank uses No. five During the pipeline of pipe, parasite killing flow container is automatically switched off outlet, and when parasite killing flow container is using the pipeline of No. five pipes, water supply tank is automatically switched off out Mouthful.
Pilum controller described further is the power supply master controller connecting and controlling main pump, left pump, right pump.
A kind of beneficial effect of the special island troops' growing vegetables automatic irrigation system of present invention teenager science popularization teaching Fruit is:It is different from island troops' Traditional Man planting vegetable labor intensive, soil, time, growth cycle slow the drawbacks of, this The good effect of invention and excellent feature are as follows:First, the basal disc frame highest of innovation can take four to five layers, will combine mesh-type plasticine In earth box, the vegetable seed plate of cultivation is placed on basal disc frame, makes full use of islands and reefs small space, greatly improves island troops' vegetable seed The yield planted and saving military supplies expense expenditure;2nd, vegetable nutrient liquid charging-tank guarantees Quality Safety from source.Growth encourage vegetable, Water saving, antibacterial, keeping;3rd, full Based Intelligent Control:Simple to operate, stable performance, collection spray, constant temperature and humidity, sterilizing go out Worm is integrated, and the vegetable cultivated reaches national green, pollution-free food standard;Four growths are fast:Traditional vegetable growth needs 7-15 My god, green, nuisanceless dish Seedling only needs 4-8 days, and is not affected by seasonal climate;5th, quality better:Without hormone, chemical fertilizer, by vegetable Nutritional solution provides enough nutrients, delicious more healthy;6th, save manpower:Standardized production cycle is short, 2-3 people easily produces daily 1000 jin of finished portion, greatly improve army rear service supportability and comprehensive effectiveness, and the present invention is a kind of dual-use and blue or green few The special exemplary system of year science popularization teaching.
Illustrate
Fig. 1 is a kind of planar structure of the special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching Schematic diagram.
Specific embodiment
Embodiment 1:
A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching according to Fig. 1, Including main pump 1, water supply tank 2,3, pipe 4 of left pump, vegetable nutrient liquid charging-tank 5, pilum controller 6, lower carriage 7, upper bracket 8th, basal disc frame 9, vegetable growth agent charging-tank 10, sub-strut frame 11, right pump 12, parasite killing flow container 13, No. two pipes 14, No. four pipes 15, groups Close mesh-type plastics soil box 16,17, No. five pipes 18 of spray equipment, 19, No. three pipes 20 of vegetable, the bottom of described main pump 1 is passed through Pilum controller 6 is affixed with lower carriage 7, and the middle-end of described main pump 1 is connected on upper bracket 8 by pilum controller 6, described base Post controller 6 is arranged on the lower section of main pump 1, and the left end of described lower carriage 7 is from left to right provided with left pump 3, vegetable nutrient liquid successively 5, pipe 4 of charging-tank, pilum controller 6, vegetable growth agent charging-tank 10, No. two pipes 14, right pumps 12, described water supply tank 2 No. three pipes 20 that right-hand member is connected with left pump 3 and is connected the water of water supply tank 2 after pump pressure by the left end of water supply tank 2 by left pump 3 Spray equipment 17 on No. five pipes 18 of input, then the combination mesh-type plasticine earth box being sprayed at basal disc frame 9 by spray equipment 17 On the vegetable 19 of 16 inner cultivations, the right-hand member of described water supply tank 2 is sequentially provided with upper bracket 8, left pump 3, lower carriage 7, institute from top to bottom State fixed vegetable nutrient liquid charging-tank 5 right-hand member on lower carriage 7 to be connected with the left end of pilum controller 6 and by pilum controller 6 On main pump 1 provide pump pressure to vegetable nutrient liquid charging-tank 5, the upper right side of described vegetable nutrient liquid charging-tank 5 connects a pipe 4, main pump 1 is provided the vegetable nutrient liquid being pumped to be input on basal disc frame 9 through a pipe 4 by described vegetable nutrient liquid charging-tank 5 Combination mesh-type plasticine earth box 16 in cultivation vegetable 19, the upper end of described vegetable nutrient liquid charging-tank 5 connects Frame 8, one end of a described pipe 4 connects vegetable nutrient liquid charging-tank 5, the other end auxiliary connection support 11 of a described pipe 4 It is connected with basal disc frame 9 lower end after left end, the bottom of described plate rail 9 is with to combine mesh-type plasticine earth box 16 be by tubule again(Not Illustrate)The connection combination inner soil of mesh-type plasticine earth box 16, the parasite killing flow container 13 of described lower carriage 7 right-hand member setting is through parasite killing No. four pipes 15 that the insecticidal solution of pump pressure in parasite killing flow container 13 is connected by the right pump 12 of flow container 13 left end through parasite killing flow container 13 right-hand member are defeated Enter on the spray equipment 17 of No. five pipes 18, then be sprayed at the combination mesh-type plastics on lower end basal disc frame 9 through spray equipment 17 On the vegetable 19 of the inner cultivation of soil box 16, on the affixed lower carriage in lower end 7 of described vegetable growth agent charging-tank 10, described vegetable life Under the affixed upper bracket in upper end 8 of long agent charging-tank 10, described vegetable growth agent charging-tank 10 left end is fixed in pilum controller 6 Right-hand member, the main pump 1 on described pilum controller 6 is to provide pump pressure to supply through vegetable growth agent to after vegetable growth agent charging-tank 10 again No. two pipes 14 connecting on tank 10 are answered to input the vegetable growth agent being pumped in vegetable growth agent charging-tank 10 through No. two pipes 14 The vegetable 19 of the combination inner cultivation of mesh-type plasticine earth box 16 on basal disc frame 9, described No. two pipe 14 one end connect vegetable It is connected with basal disc frame 9 after growth stimulator charging-tank 10 the left end auxiliary connection support 11 by described No. two pipe 14 other ends again.
Above-mentioned basal disc frame 9 is to be placed on roof platform in horizontal plane(Not shown)On.
Above-mentioned No. five pipes 18 are the pipelines alternately being shared by water supply tank 2 and parasite killing flow container 13, when water supply tank 2 uses No. five pipes During 18 pipeline, parasite killing flow container 13 is automatically switched off outlet, and when parasite killing flow container 13 uses the pipeline of No. five pipes 18, water supply tank 2 is automatic Close outlet.
Above-mentioned pilum controller 6 is the power supply master controller connecting and controlling main pump 1, left pump 3, right pump 12.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention is made with other forms, appoints What those skilled in the art possibly also with the disclosure above technology contents changed or be modified as equivalent variations etc. Effect embodiment.But every without departing from technical solution of the present invention content, according to the present invention technical spirit to above example institute Any simple modification, equivalent variations and the remodeling made, still falls within the protection domain of technical solution of the present invention.

Claims (4)

1. a kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching it is characterised in that:Including Main pump(1), water supply tank(2), left pump(3), a pipe(4), vegetable nutrient liquid charging-tank(5), pilum controller(6), lower carriage (7), upper bracket(8), basal disc frame(9), vegetable growth agent charging-tank(10), sub-strut frame(11), right pump(12), parasite killing flow container (13), No. two pipes(14), No. four pipes(15), combination mesh-type plasticine earth box(16), spray equipment(17), No. five pipes(18)、 Vegetable(19), No. three pipes(20), described main pump(1)Bottom pass through pilum controller(6)With lower carriage(7)Affixed, described master Pump(1)Middle-end pass through pilum controller(6)It is connected to upper bracket(8)On, described pilum controller(6)It is arranged on main pump(1) Lower section, described lower carriage(7)Left end be from left to right provided with left pump successively(3), vegetable nutrient liquid charging-tank(5), a pipe (4), pilum controller(6), vegetable growth agent charging-tank(10), No. two pipes(14), right pump(12), described water supply tank(2)The right side End and left pump(3)Connect and by left pump(3)By water supply tank(2)Water through pump pressure after pass through water supply tank(2)Left end connect three Number pipe(20)No. five pipes of input(18)On spray equipment(17), then by spray equipment(17)It is sprayed at basal disc frame(9)Combination Mesh-type plastics soil box(16)In cultivation vegetable(19)On, described water supply tank(2)Right-hand member be sequentially provided with from top to bottom Support(8), left pump(3), lower carriage(7), described lower carriage(7)Upper fixed vegetable nutrient liquid charging-tank(5)Right-hand member and pilum Controller(6)Left end connect and by pilum controller(6)On main pump(1)There is provided pump pressure to vegetable nutrient liquid charging-tank(5), Described vegetable nutrient liquid charging-tank(5)Upper right side connect No. one pipe(4), described vegetable nutrient liquid charging-tank(5)By main pump(1) The vegetable nutrient liquid being pumped is provided to manage through No. one(4)It is input to basal disc frame(9)On combination mesh-type plasticine earth box(16) The vegetable of middle cultivation(19), described vegetable nutrient liquid charging-tank(5)Upper end connect upper bracket(8), a described pipe(4)'s One end connects vegetable nutrient liquid charging-tank(5), a described pipe(4)Other end auxiliary connection support(11)Left end after again with base Plate rail(9)Lower end connects, described basal disc frame(9)Bottom with combine mesh-type plasticine earth box(16)It is that combination is connected by tubule Mesh-type plastics soil box(16)In soil, described lower carriage(7)The parasite killing flow container of right-hand member setting(13)Through parasite killing flow container (13)The right pump of left end(12)By parasite killing flow container(13)The insecticidal solution of middle pump pressure is through parasite killing flow container(13)No. four pipes that right-hand member connects (15)It is input to No. five pipes(18)Spray equipment(17)On, then through spray equipment(17)It is sprayed at lower end basal disc frame(9)On Combination mesh-type plasticine earth box(16)In cultivation vegetable(19)On, described vegetable growth agent charging-tank(10)Lower end affixed Lower carriage(7)On, described vegetable growth agent charging-tank(10)The affixed upper bracket in upper end(8)Under, described vegetable growth agent supply Tank(10)Left end is fixed in pilum controller(6)Right-hand member, described pilum controller(6)On main pump(1)Be provide pump pressure to Vegetable growth agent charging-tank(10)Afterwards again through vegetable growth agent charging-tank(10)No. two pipes of upper connection(14)By vegetable growth agent Charging-tank(10)The middle vegetable growth agent being pumped is managed through No. two(14)It is input to basal disc frame(9)On combination mesh-type plasticine Earth box(16)In cultivation vegetable(19), described No. two pipes(14)One end connects vegetable growth agent charging-tank(10)And by described two Number pipe(14)The left end auxiliary connection support of the other end(11)Afterwards again with basal disc frame(9)Connect.
2. the special growing vegetables automatic irrigation system of island troops of a kind of teenager science popularization teaching according to claim 1 System is it is characterised in that described basal disc frame(9)It is to be placed on roof platform in horizontal plane.
3. the special growing vegetables automatic irrigation system of island troops of a kind of teenager science popularization teaching according to claim 1 System is it is characterised in that described No. five are managed(18)It is by water supply tank(2)With parasite killing flow container(13)The pipeline alternately sharing, works as water supply Tank(2)Managed using No. five(18)Pipeline when parasite killing flow container(13)It is automatically switched off outlet, when parasite killing flow container(13)Managed using No. five (18)Pipeline when water supply tank(2)It is automatically switched off outlet.
4. the special growing vegetables automatic irrigation system of island troops of a kind of teenager science popularization teaching according to claim 1 System is it is characterised in that described pilum controller(6)It is to connect and control main pump(1), left pump(3), right pump(12)Power supply total Controller.
CN201510265543.0A 2015-05-23 2015-05-23 A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching Active CN104823819B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510265543.0A CN104823819B (en) 2015-05-23 2015-05-23 A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510265543.0A CN104823819B (en) 2015-05-23 2015-05-23 A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching

Publications (2)

Publication Number Publication Date
CN104823819A CN104823819A (en) 2015-08-12
CN104823819B true CN104823819B (en) 2017-03-01

Family

ID=53802355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510265543.0A Active CN104823819B (en) 2015-05-23 2015-05-23 A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching

Country Status (1)

Country Link
CN (1) CN104823819B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101057472B1 (en) * 2008-08-28 2011-08-17 (주)동서그린산업 Circulating water heater
CN102210246B (en) * 2010-04-06 2013-05-15 粘德志 Novel plant cultivation device
CN202551793U (en) * 2012-04-17 2012-11-28 高国泰 Agricultural automatic instrumented greenhouse device
CN103168672A (en) * 2013-04-11 2013-06-26 李宏江 Four-season mobile planting pool and land of regional specialty water spinach
CN103461032B (en) * 2013-09-17 2015-10-28 东莞市凯鑫农业科技有限公司 Indoor implant system
CN103875473B (en) * 2014-04-03 2016-01-06 云南欣绿茶花股份有限公司 A kind of multifunctional gardening potted landscape cultivating device

Also Published As

Publication number Publication date
CN104823819A (en) 2015-08-12

Similar Documents

Publication Publication Date Title
CN203327616U (en) Intelligent three-dimensional vegetable growing device for buildings
CN105191775A (en) Soilless culture device
CN103385136A (en) Agricultural greenhouse type three-dimensional cultivation system
CN203327640U (en) Agricultural greenhouse stereoscopic culture system
CN202310800U (en) Intelligent novel multi-layer multi-section thick culturing device
CN203435496U (en) A vertical substrate seedling culture device for strawberry
CN103202190B (en) Hanging multi-storey stereo cultivation installation
CN101803560B (en) Water ploughing system for culturing vegetable and application thereof
CN204540088U (en) Column cultivation system
CN104756851A (en) Indoor three-dimensional planting method of dendrobium officinale
CN2788541Y (en) Water-saving flower-pot
CN101743898A (en) Three-dimensional vegetable cultivation device and cultivation technology thereof
CN202565823U (en) Combined cultivation box
CN104957024A (en) High efficient yield-increasing plant plantation case
CN107278705A (en) Ecological vegetable factory
CN205567363U (en) Cabinet style vegetables production unit
CN206452863U (en) A kind of vegetable culture box
CN201267124Y (en) Stepped three-dimensional cultivation rack
CN204598902U (en) A kind of cultivation apparatus without soil
CN104823819B (en) A kind of special island troops' growing vegetables automatic irrigation system of teenager science popularization teaching
CN206547469U (en) A kind of intelligent plant cultivating device
CN201709208U (en) Hydroponic culture system for cultivating plants
CN212184590U (en) Soilless culture device for vegetable and flower planting
CN207911524U (en) Mobile peony garden cultivation system
CN206993869U (en) Ecological vegetable factory

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190930

Address after: 244000 No. 196 Garden Road, Tongling Economic Development Zone, Anhui Province

Patentee after: Tongling Libo Small and Medium-sized Enterprise Service Co., Ltd.

Address before: 528100. C No. C408, building F2, B District, central science and Technology Industrial Zone, Sanshui District, Guangdong, Foshan, China, No. 21

Patentee before: Sanshui District of Foshan City wishes torch education and science Co., Ltd

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211217

Address after: 276000 Longhu Software Park, 279 shuangyueyuan Road, high tech Industrial Development Zone, Linyi City, Shandong Province

Patentee after: Linyi Longruan Education Technology Co.,Ltd.

Address before: 244000 no.196 Huayuan Road, Tongling Economic Development Zone, Anhui Province

Patentee before: Tongling Libo Small and Medium-sized Enterprise Service Co.,Ltd.