CN107593567A - Combined type plank road blue crab cultivation device - Google Patents

Combined type plank road blue crab cultivation device Download PDF

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Publication number
CN107593567A
CN107593567A CN201711008358.9A CN201711008358A CN107593567A CN 107593567 A CN107593567 A CN 107593567A CN 201711008358 A CN201711008358 A CN 201711008358A CN 107593567 A CN107593567 A CN 107593567A
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pipe
combination box
hole
combined type
plank road
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CN201711008358.9A
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CN107593567B (en
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范航清
苏治南
钟云旭
阎冰
倪孔平
王欣
罗砚
高廷伟
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GUANGXI MANGROVE RESEARCH CENTER
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GUANGXI MANGROVE RESEARCH CENTER
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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Abstract

The problem of existing for current blue crab cultivation Main Patterns, inventor design and have made a kind of combined type plank road blue crab cultivation device, are mainly made up of combination box, protection pipe, cover plate, overflow pipe, bottom emissions groove, combination box is separated into multiple caretaker rooms by dividing plate;Combination box top-open is simultaneously covered by cover plate, is distributed exchange hole on combination box surrounding and bottom surface and dividing plate;Caretaker room side lower sets connecting hole, and caretaker room is connected by connecting hole and protects pipe;Combination box side surface upper part and dividing plate top set water pipe hole, and overflow pipe crosses each caretaker room in combination box.The present invention can not only be used for cultivating the device of mud crab, but also as the walking plank road for carrying out science popularization.The device can easily plug into the spilling water of buried pipe network cultivating system, culture pond, water storage pond etc.; make full use of tide energy; there is provided for mud crab growth closer to natural growing environment; improve mud crab survival rate; in order to carry out blue crab cultivation in Mangrove Wetlands, the mode of sustainable development of wetland cultivation and protection is realized.

Description

Combined type plank road blue crab cultivation device
Technical field
The invention belongs to aquaculture device, more particularly to a kind of combined type plank road blue crab cultivation device.
Background technology
Mud crab edible range is wide and culture benefit is considerable, cost is cheap, easy implementation, it has also become coastal aquaculture it is main One of breed variety, the mud crab especially in Mangrove Wetlands are more favored by people, and the market price is higher compared with what other were cultivated.Mesh The Main Patterns of preceding blue crab cultivation are as follows:
Pond culture pattern is the Main Patterns of peasant household's cultivation at this stage, and mud crab seedling is launched in pond, periodically fed, The pattern can utilize existing cultivating pool, can be used as long as carrying out somewhat transformation, and feed conveniently, but the pattern income is not It is stable, first, because mud crab is in same pond, internecine phenomenon easily occurs, survival rate is not high, and can not be accurate in real time Judge its quantity;Second, as culturing time increases, the incidence of disease increases, and more difficult control after generation;Third, traditional Tu Tang It is relatively simple, escape phenomenon easily occurs.
The box aquaculture model condition of batch production is controllable, avoids cutting one another's throat for mud crab per the crab of cage one, can output price compared with High soft crab, but the pattern, using manually environment is established, technical requirements are higher, it is more difficult to build the ring of suitable mud crab growth Border, death is easily caused, and input cost is higher, Later development requires study.
Seining cultivation only needs to carry out purse seine with launching juvenile crab early stage, without feeding, natural bait of ingesting, but mud crab destruction, The factors such as the plague of rats cause the damage of purse seine not only to make the intricate operation of net mending, and mud crab escape is more, and the rate of recapture is extremely low in addition, receive Benefit is poor.
Mangrove watt cylinder aquaculture model was once considered as most ecological, and the method is not destroyed mangrove and can cultivated yet, and was thrown It is low to enter cost, operation strategies are wide, but invar cylinder ring border is unfavorable for mud crab shell, and environment can not remove residual bait and mud in watt cylinder And increasingly deteriorate, summer high temperature, mud crab death is easily caused, it is wet to mangrove need to continually to trample beach for daily management in addition Ground causes great interference, and the pattern is gradually eliminated.
It can be seen that existing blue crab cultivation pattern has certain defect, and lack and blue crab cultivation is carried out in Mangrove Wetlands Feasible Mode.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of design science, simple in construction, the combined type stack that works well Road blue crab cultivation device, in order to carry out blue crab cultivation in Mangrove Wetlands.
In order to solve the above technical problems, the present invention uses following technical scheme:
Combined type plank road blue crab cultivation device, mainly it is made up of combination box, protection pipe, cover plate, overflow pipe, bottom emissions groove, group Mould assembling is separated into multiple caretaker rooms by dividing plate;Combination box top-open is simultaneously covered by cover plate, combination box surrounding and bottom surface and every Exchange hole is distributed on plate;Caretaker room side lower sets connecting hole, and caretaker room is connected by connecting hole and protects pipe;On combination box side Portion and dividing plate top set water pipe hole, and overflow pipe crosses each caretaker room in combination box.
Combination box is the rectangular box made of PP plates, and the equipartition of rectangular box inner route clapboard is into two rows totally 16 Caretaker room.
The long 200cm of combination box, wide 60cm, high 30cm;PP thickness of slab 0.5cm, dividing plate are lower 1cm than the side plate of combination box surrounding; A diameter of 16cm connecting hole is opened in each outside side of caretaker room respectively on combination box long side side plate, and connecting hole is tangential on In the middle part of bottom plate;Away from top 2cm on each caretaker room dividing plate and combination box short side side plate, at distance avris plate 2cm, aperture 5cm is reserved Water pipe hole;Distribution diameter is 1cm exchange hole in each caretaker room surrounding and bottom surface.
Protect pipe to be made up of pvc pipe, empty connection connecting hole, pvc pipe other end connection pipe cap are opened in pvc pipe one end.
Pipe range 30cm, external diameter 16cm are protected, the connection nose end for protecting pipe reserves two pin holes, between two pin holes It is separated by 0.5cm.
Cover plate is glass-fiber reinforced plastic grille, and glass-fiber reinforced plastic grille thickness 2.5cm, grid hole size is 1.2*1.2cm.
Overflow pipe is pvc pipe, and pvc pipe is towards the EDS maps hole for water spraying of caretaker room one.
The caliber of overflow pipe is 5cm, and long 210cm, overflow pipe is through each water pipe hole by above each caretaker room reserved 3 Individual diameter 2mm hole for water sprayings, hole for water spraying is with a vertical 30 ° of angles.
Combinations thereof formula plank road blue crab cultivation device also includes bottom emissions groove, and bottom emissions groove is arranged on below combination box, bottom emissions groove System is divided into two the semi-circular tube that is formed by pvc pipe from centre, a diameter of 20cm of semi-circular tube.
The problem of existing for current blue crab cultivation Main Patterns, inventor design and have made a kind of combined type plank road green grass or young crops Crab cultivation apparatus, mainly it is made up of combination box, protection pipe, cover plate, overflow pipe, bottom emissions groove, combination box is separated into multiple by dividing plate Caretaker room;Combination box top-open is simultaneously covered by cover plate, is distributed exchange hole on combination box surrounding and bottom surface and dividing plate;Caretaker room Side lower sets connecting hole, and caretaker room is connected by connecting hole and protects pipe;Combination box side surface upper part and dividing plate top set water pipe hole, Overflow pipe crosses each caretaker room in combination box.Using the present invention, it is convenient to plug into buried pipe network cultivating system, culture pond, storage The spilling water in pool etc., makes full use of tide energy, is provided for mud crab growth closer to natural growing environment, improves mud crab and survives Rate;Meanwhile the crab of a Room one can prevent mud crab escape and the cannibalisation between individual and be easy to catch and grab cultivation finished product;In addition, present invention behaviour Make simple and convenient, avoid the environment caused by manual operation is on the trampling of beach from influenceing, that realizes wetland cultivation and protection can Model for sustainable development;Finally, the present invention also acts as the plank road of the walking of wetland Popular Science Education.
Brief description of the drawings
Fig. 1 is the structural representation of combined type plank road blue crab cultivation device of the present invention.
Fig. 2 is the protection tubular construction schematic diagram of combined type plank road blue crab cultivation device of the present invention.
Fig. 3 is the covering plate structure schematic diagram of combined type plank road blue crab cultivation device of the present invention.
Fig. 4 is the overflow pipe structural representation of combined type plank road blue crab cultivation device of the present invention.
Fig. 5 is the bottom emissions groove structural representation of combined type plank road blue crab cultivation device of the present invention.
In figure:1 combination box, 1-1 dividing plates, 1-2 exchange holes, 1-3 water pipes hole, 1-4 connecting holes, 2 protection pipes, 2-1 pin holes, 2-2PVC is managed, 2-3 pipe caps, 2-4 latches, 3 cover plates, 3-1 grooves, 4 overflow pipes, 4-1 hole for water sprayings, 5 bottom emissions grooves.
Embodiment
First, basic structure and function
As shown in Figures 1 to 5, combined type plank road blue crab cultivation device of the invention, mainly by combination box 1, protection pipe, lid Plate 3, overflow pipe 4, bottom emissions groove 5 are formed, and combination box is separated into multiple caretaker rooms by dividing plate 1-1, and bottom emissions groove is arranged under combination box Side;Combination box top-open is simultaneously covered by cover plate, and exchange hole 1-2 is distributed in combination box surrounding and bottom surface and dividing plate;Caretaker room Side lower sets connecting hole 1-4, and caretaker room is connected by connecting hole and protects pipe 2;Combination box side surface upper part and dividing plate top set water Pore 1-3, overflow pipe cross each caretaker room in combination box.
Combination box is mainly used in carrying out feeding bait and cleaning mud etc. in breeding process, monitors the growth of mud crab in real time Situation, feed area is provided for mud crab, can effectively prevent cutting one another's throat between mud crab escape and individual, can support the lid of top Plate, the exchange hole of surrounding can provide more natural environment for mud crab.
Pipe is protected to cater to the habit that mud crab lives in caves, is embedded in deposit and favorably hides summer high temperature.
Cover plate plays anti-skidding effect, is easy to administrative staff to walk and carry out wetland Popular Science Education.
Overflow pipe is above each caretaker room, and can plug into buried pipe network cultivating system culture pond or the spilling water of water storage pond, Flowing water is provided for the blue crab cultivation moment, is ensured needed for the growth such as mud crab shell, is realized reusing for tidewater, improve tide energy Utilization rate.
Bottom emissions groove primarily serves the draining for collecting crab house and the effect for removing residual bait.
2nd, it is specific to make
Combination box is the rectangular box made of PP plates, long 200cm, wide 60cm, high 30cm;In rectangular box by every Into two rows, (such as construction area condition does not allow totally 16 caretaker rooms of the same size, can also use single Room 8 for plate equipartition Combination box).Combination box PP thickness of slab 0.5cm, dividing plate are lower 1cm than the side plate of combination box surrounding;Each managed on combination box long side side plate A diameter of 16cm connecting hole is opened in the outside side in reason room respectively, and connecting hole is tangential in the middle part of bottom plate;Each caretaker room dividing plate With away from top 2cm, at distance avris plate 2cm, reserve aperture 5cm water pipe hole on combination box short side side plate;Each caretaker room surrounding With the exchange hole that distribution diameter on bottom surface is 1cm, each face can be arranged by 5 row X5 and be set, simultaneously totally 25 hole.Wherein,
Protect pipe to be made up of pvc pipe 2-2, pipe range 30cm, external diameter 16cm.Protect pipe one end and open empty connection connecting hole, PVC Pipe other end connection pipe cap 2-3.The connection nose end for protecting pipe reserves two pin hole 2-1, is separated by between two pin holes 0.5cm, protect pipe connection nose end be inserted in connecting hole after, latch 2-4 is plugged inside and outside combination box respectively and is fixed.
Cover plate 3 is glass-fiber reinforced plastic grille, and glass-fiber reinforced plastic grille thickness 2.5cm, grid hole size is 1.2*1.2cm.Each combination Formula plank road blue crab cultivation device has 2 pieces of cover plates, and 1cm (width) * 1cm are cut away per block length 100cmm, wide 61cm, two long sides of cover plate (height) * 100cm (length) cuboid, 0.5cm (width) * 1cm (height) * 59cm (length) cuboid is cut away in the side of short side, Formed in groove 3-1 insertion combination box.
Overflow pipe is pvc pipe, caliber 5cm, long 210cm.Overflow pipe is through each water pipe hole by above each caretaker room 3 diameter 2mm hole for water sprayings 4-1 are reserved towards caretaker room one side.
Bottom emissions groove is divided into two the semi-circular tube formed by pvc pipe from centre, a diameter of 20cm of semi-circular tube.
3rd, install and use
Combination box, protection pipe, overflow pipe are integrated in beach over-assemble, and embedded combination box and protection are excavated on beach The hole of pipe, pre- buried end emissions groove, the device assembled is put into hole below combination box, and protecting pipe need to be wholly embedded into soil, Combination box embedded 2/3rds, covers cover plate, and buried pipe network cultivating system or water storage pond are overflow using the pvc pipe that caliber is 5cm The water access overflow pipe gone out, the elevation of overflow pipe need to be less than the water level elevation at access water source, and hole for water spraying is with a vertical 30 ° Angle.
After installing the device, each caretaker room (crab house) launches a mud crab, can also be put into a female hero, but the later stage needs Pay attention to observing and remove one of them in time, first is grown in more than 3cm, according to tidewater condition, feeds bait, bait daily as far as possible It can be iced trash fish or oysterling etc., directly fill in combination box using the grate opening on cover plate, about or so two weeks opens cover plate, clearly Manage residual bait and mud in crab house etc..It can be used as plank road after ebb, be used for wetland Popular Science Education and daily management.Application examples
The overflow pipe of combined type plank road blue crab cultivation device is connected to the spillway hole of mangrove buried pipe network cultivating system, profit Flowing water is provided for the device, launch the mud crab that 50 average weights are 30g and cultivated with it, by the cultivation of 3 first quarter moons, into Motility rate is reaches more than 85%, shell 2 times, average weight gain about 200g, and maximum individual exceedes 300g, test achieved tentatively into Work(.
The combined type plank road blue crab cultivation device of the present invention can be applicable to the regions such as swamp of mangrove, Guang Tan, Spartina alterniflora. Its circulating water can be plugged into buried pipe network cultivating system or the spilling water of water storage pond, and circulating water is provided for beach blue crab cultivation, be ensured Shell condition of the mud crab in breeding process, and reusing for tidewater is realized, tide energy is made full use of, improves tide The utilization rate of energy.Design per case one crab avoids cutting one another's throat and to be easy to check, can understand cultivation number in real time between individual Amount and Individual Size, mud crab upgrowth situation is controlled, once death can supplement juvenile crab at any time, also can precisely realize to grab and stay small progress greatly Sale.The exchange hole of crab house realizes the internal near-nature forest environment of crab house, reduces the artificial unstability for building condition, is mud crab More suitable living environment is provided, and the exchange hole of bottom and bottom emissions groove can remove residual bait.It is not only that mud crab carries to protect pipe The dark situation hidden is supplied, and in high temperature season, has been embedded in mud and protects pipe and can arrive the effect of effective temperature-reducing.Cuboid combines Case, protect pipe, cover plate is collectively forming the main body of crab house, can both prevent the escape of mud crab, but also as the plank road of walking, not only Facilitate aquaculture management, avoid and beach is trampled, it may also be used for carry out wetland science popularization, realize wet land protection and utilize organic With reference to.

Claims (9)

1. a kind of combined type plank road blue crab cultivation device, it is characterised in that mainly by combination box, protection pipe, cover plate, overflow pipe, bottom Emissions groove forms, and combination box is separated into multiple caretaker rooms by dividing plate;The combination box top-open is simultaneously covered by cover plate, combination box four Exchange hole is distributed on week and bottom surface and dividing plate;The caretaker room side lower sets connecting hole, and caretaker room is connected by connecting hole Protect pipe;The combination box side surface upper part and dividing plate top set water pipe hole, and overflow pipe crosses each caretaker room in combination box.
2. combined type plank road blue crab cultivation device according to claim 1, it is characterised in that:The combination box is by PP plates Manufactured rectangular box, the equipartition of rectangular box inner route clapboard is into two rows totally 16 caretaker rooms.
3. combined type plank road blue crab cultivation device according to claim 2, it is characterised in that:The long 200cm of the combination box, Wide 60cm, high 30cm;The PP thicknesss of slab 0.5cm, dividing plate are lower 1cm than the side plate of combination box surrounding;It is every on combination box long side side plate A diameter of 16cm connecting hole is opened in the outside side of individual caretaker room respectively, and connecting hole is tangential in the middle part of bottom plate;Each caretaker room Away from top 2cm on dividing plate and combination box short side side plate, at distance avris plate 2cm, aperture 5cm water pipe hole is reserved;Each caretaker room Distribution diameter is 1cm exchange hole in surrounding and bottom surface.
4. combined type plank road blue crab cultivation device according to claim 1, it is characterised in that:The protection pipe is by pvc pipe It is made, empty connection connecting hole, pvc pipe other end connection pipe cap are opened in pvc pipe one end.
5. combined type plank road blue crab cultivation device according to claim 4, it is characterised in that:The protection pipe range 30cm, External diameter is 16cm, and the connection nose end for protecting pipe reserves two pin holes, is separated by 0.5cm between two pin holes.
6. combined type plank road blue crab cultivation device according to claim 1, it is characterised in that:The cover plate is fiberglass lattice Grid, glass-fiber reinforced plastic grille thickness 2.5cm, grid hole size are 1.2*1.2cm.
7. combined type plank road blue crab cultivation device according to claim 1, it is characterised in that:The overflow pipe is pvc pipe, Pvc pipe is towards the EDS maps hole for water spraying of caretaker room one.
8. combined type plank road blue crab cultivation device according to claim 8, it is characterised in that:The caliber of the overflow pipe is 5cm, long 210cm, overflow pipe is through each water pipe hole by reserving 3 diameter 2mm hole for water sprayings, hole for water spraying above each caretaker room With a vertical 30 ° of angles.
9. combined type plank road blue crab cultivation device according to claim 1, it is characterised in that also including bottom emissions groove, bottom emissions groove Below the combination box, bottom emissions groove is divided into two the semi-circular tube formed by pvc pipe from centre, semi-circular tube it is a diameter of 20cm。
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Cited By (12)

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CN108684582A (en) * 2018-05-03 2018-10-23 集美大学 A method of Bostrichthys sinensis being grown using iron cage on the beach
CN108739532A (en) * 2018-05-03 2018-11-06 集美大学 A method of Bostrichthys sinensis being grown using iron cage under mangrove
CN108849659A (en) * 2018-05-03 2018-11-23 集美大学 A method of crab being grown using iron cage under mangrove
CN109601460A (en) * 2018-12-03 2019-04-12 安徽省农业科学院水产研究所 A kind of sedimentary organism floc sedimentation separator in industrial aquaculture pond
CN109997747A (en) * 2018-08-16 2019-07-12 三门县绿洋特种水产养殖专业合作社 Mud crab soft shell cultural method
CN109997746A (en) * 2018-08-16 2019-07-12 三门县绿洋特种水产养殖专业合作社 Value of Spartina Anglica cultivates crab method
CN110651743A (en) * 2019-10-10 2020-01-07 广西红树林研究中心 Living sea water biological purification device for forest crab and shellfish
CN111480602A (en) * 2020-03-06 2020-08-04 浙江省海洋水产养殖研究所 Crab pot device is bred on mud flat
CN113349123A (en) * 2021-07-09 2021-09-07 广西红树林研究中心 Green crab culture device and method for culturing green crabs in tidal ditch
CN113396847A (en) * 2021-07-09 2021-09-17 广西红树林研究中心 Method for regulating and controlling mangrove periphyton by using blue crabs and application thereof
CN113632752A (en) * 2021-06-04 2021-11-12 防城港市渔业技术推广站 Laying device for buried shellfish culture basket and using method
CN114902981A (en) * 2022-05-16 2022-08-16 广西红树林研究中心 Method for promoting settlement and recovery of mangrove forest swimming animals

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108739532A (en) * 2018-05-03 2018-11-06 集美大学 A method of Bostrichthys sinensis being grown using iron cage under mangrove
CN108849659A (en) * 2018-05-03 2018-11-23 集美大学 A method of crab being grown using iron cage under mangrove
CN108684582A (en) * 2018-05-03 2018-10-23 集美大学 A method of Bostrichthys sinensis being grown using iron cage on the beach
CN109997747A (en) * 2018-08-16 2019-07-12 三门县绿洋特种水产养殖专业合作社 Mud crab soft shell cultural method
CN109997746A (en) * 2018-08-16 2019-07-12 三门县绿洋特种水产养殖专业合作社 Value of Spartina Anglica cultivates crab method
CN109601460B (en) * 2018-12-03 2020-12-11 安徽省农业科学院水产研究所 Sedimentary biological floc separating device of industrial culture pond
CN109601460A (en) * 2018-12-03 2019-04-12 安徽省农业科学院水产研究所 A kind of sedimentary organism floc sedimentation separator in industrial aquaculture pond
CN110651743A (en) * 2019-10-10 2020-01-07 广西红树林研究中心 Living sea water biological purification device for forest crab and shellfish
CN111480602A (en) * 2020-03-06 2020-08-04 浙江省海洋水产养殖研究所 Crab pot device is bred on mud flat
CN113632752A (en) * 2021-06-04 2021-11-12 防城港市渔业技术推广站 Laying device for buried shellfish culture basket and using method
CN113349123A (en) * 2021-07-09 2021-09-07 广西红树林研究中心 Green crab culture device and method for culturing green crabs in tidal ditch
CN113396847A (en) * 2021-07-09 2021-09-17 广西红树林研究中心 Method for regulating and controlling mangrove periphyton by using blue crabs and application thereof
CN113396847B (en) * 2021-07-09 2023-07-25 广西红树林研究中心 Method for regulating and controlling mangrove sessile organisms by using blue crabs and application of method
CN114902981A (en) * 2022-05-16 2022-08-16 广西红树林研究中心 Method for promoting settlement and recovery of mangrove forest swimming animals
CN114902981B (en) * 2022-05-16 2024-01-30 广西红树林研究中心 Method for promoting mangrove swimming animal colonisation recovery

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Inventor after: Fan Hangqing

Inventor after: Su Zhinan

Inventor after: Zhong Yunxu

Inventor after: Yan Bing

Inventor after: Ni Kongping

Inventor after: Wang Xin

Inventor after: Luo Yan

Inventor after: Gao Tingwei

Inventor before: Fan Hangqing

Inventor before: Su Zhinan

Inventor before: Zhong Yunxu

Inventor before: Yan Bing

Inventor before: Ni Kongping

Inventor before: Wang Xin

Inventor before: Luo Yan

Inventor before: Gao Tingwei