CN104904627B - Bao joins artificial marine habitat - Google Patents

Bao joins artificial marine habitat Download PDF

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Publication number
CN104904627B
CN104904627B CN201510217184.1A CN201510217184A CN104904627B CN 104904627 B CN104904627 B CN 104904627B CN 201510217184 A CN201510217184 A CN 201510217184A CN 104904627 B CN104904627 B CN 104904627B
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China
Prior art keywords
feeding bucket
net cage
axostylus axostyle
piston body
connecting rope
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CN201510217184.1A
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CN104904627A (en
Inventor
宋伟华
马家志
张田浩
杨宝矿
林淑森
饶道新
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/80Feeding devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/70Artificial fishing banks or reefs
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a kind of Bao joins artificial marine habitat, it is desirable to provide a kind of efficiency of feed utilization is high, the Bao ginseng artificial marine habitat of the artificial abalone breeding in seabed, Stichopus japonicuss yield can be effectively improved.It includes net cage, triggering device and the drawing-in device above net cage, the drawing-in device includes the columnar feeding bucket of upper end closed, lower ending opening, the limited block being successively set in feeding bucket from top to bottom, dividing plate and diversion division, the piston body being slidably arranged in feeding bucket and the axostylus axostyle being spindle rotationally arranged in by bearing on piston body;The feeding bucket is located above net cage, and the lower ending opening of feeding bucket is near or against on net cage top surface, and feeding bucket is connected as a single entity with net cage.

Description

Bao joins artificial marine habitat
Technical field
The present invention relates to a kind of artificial marine habitat, and in particular to a kind of Bao ginseng artificial marine habitat for cultivating Bao ginseng.
Background technology
Carnis Haliotidiss, Stichopus japonicuss have higher nutritive value, are the famous and precious food materials of Chinese tradition.As wild Carnis Haliotidiss quantity has Limit, far from the demand for meeting people, thus artificial abalone culture industry quickly grows in the last few years.Current artificial abalone culture bag Include bottom culture, pond culture and cofferdam cultivation etc..The artificial abalone breeding in seabed, Stichopus japonicuss generally adopt cage culture, by net cage Seabed is rendered to by rope to be cultivated;Net cage is lifted by rope in feeding, then poured feedstuff in net cage into, then Then net cage is transferred to into seabed.The artificial abalone breeding in current seabed, the net cage of Stichopus japonicuss have the following disadvantages, due under net cage The decentralization process that seabed needs through one section of relatively long distance is put into, is affected by sea water flowing in this process so that input Feedstuff in net cage often some taken away by sea water, cause efficiency of feed utilization not high, cause the growth of Carnis Haliotidiss, Stichopus japonicuss Cycle stretch-out, yield reduction.
The content of the invention
The invention aims to overcome deficiency of the prior art, there is provided a kind of efficiency of feed utilization is high, effectively can carry The Bao ginseng artificial marine habitat of the artificial abalone breeding in high seabed, Stichopus japonicuss yield.
The technical scheme is that:
A kind of Bao ginseng artificial marine habitat includes net cage, triggering device and the drawing-in device above net cage, the feeding dress Put the columnar feeding bucket including upper end closed, lower ending opening, the limited block being successively set in feeding bucket from top to bottom, every Plate and diversion division, the piston body being slidably arranged in feeding bucket and the axle being spindle rotationally arranged in by bearing on piston body Bar;The feeding bucket is located above net cage, and the lower ending opening of feeding bucket is near or against on net cage top surface, and feeding bucket and net Case is connected as a single entity;The uniform support feet of some circumferences, the upper end of each support feet and feeding are provided with the outside of the feeding bucket or net cage Bucket or net cage are connected, and the lower end of each support feet is located at below net cage;The feeding bucket lateral surface is provided with and feeding barrel cavity The charge door for communicating, charge door are located between limited block and dividing plate, and charge door outer end is provided with dismountable end cover;It is described Piston body is located between limited block and dividing plate, and pretension compression spring is provided between piston body and feeding bucket blind end;The feeding Resigning through hole is provided with the middle part of device upper surface, lower material through hole in the middle part of the dividing plate, is provided with, the axostylus axostyle is coaxially disposed with piston body, The lower end of axostylus axostyle down passes through the upper end of lower material through hole, axostylus axostyle up to pass through resigning through hole, sets on axostylus axostyle, above feeding bucket There is driving impeller, be provided with axostylus axostyle, below dividing plate between the envelope shield parallel with dividing plate, and axostylus axostyle and envelope shield and pass through axle Dynamic connection is forwarded, on axostylus axostyle, between piston body and envelope shield, agitator arm is provided with, when piston body is up moved, and against When on limited block, the envelope shield is resisted against on dividing plate lower surface, and seals the screening lower material through hole, and the charge door position Below piston body;The diversion division includes the conical flow guiding set that cross section is gradually reduced from top to bottom, is arranged on conical flow guiding The cylindrical shape flow guide sleeve of set lower end, the rotating shaft being co-axially located in cylindrical shape flow guide sleeve and the wake turbulence being rotatably provided in rotating shaft Impeller, the upper end-face edge of the conical flow guiding set are connected as a single entity with feeding bucket inwall, and the rotating shaft passes through connector and cylindrical shape Flow guide sleeve is connected;The triggering device includes at least two connecting ropes, and the connecting rope is located on the outside of feeding bucket, each connecting rope One end be fixing end, the other end is free end, and the fixing end of each connecting rope passes through resigning through hole and piston body from top to bottom Top surface is connected, and the free end of each connecting rope down extends to the lower section of net cage along feeding bucket lateral surface, and each connecting rope from One balancing weight is connected to by end, when balancing weight is vertically suspended in connecting rope, the balancing weight can be such that piston body up moves It is dynamic, and be resisted against on limited block, and balancing weight is located at the lower section of the lower end of support feet.
The efficiency of feed utilization of the Bao ginseng artificial marine habitat of this programme is high, and feedstuff is thrown in and is evenly distributed, so as to effectively improve The artificial abalone breeding in seabed, Stichopus japonicuss yield.
Preferably, netted interlayer is provided with net cage, the net cage inner chamber above netted interlayer constitutes abalone culture chamber, netted Net cage inner chamber below interlayer constitutes holothruian cultures chamber.
Preferably, abalone culture intracavity is provided with some cultivation plates parallel with axostylus axostyle.
Preferably, the first conductor loop is provided with above resigning through hole, the first conductor loop is fixed on feeding bucket, the first wire Ring is coaxially set on axostylus axostyle, and the connecting rope passes through the first conductor loop.
Preferably, some the second conductor loops one-to-one with each connecting rope, the second conductor loop are provided with above feeding bucket On the outside of feeding bucket, and the second conductor loop is connected with feeding bucket by connector, and each second conductor loop is circumferential around axostylus axostyle Cloth, each connecting rope pass through corresponding second conductor loop.
Preferably, the top surface of net cage, bottom surface and side are made by web plate.
Preferably, two are provided with the outside of feeding bucket around the symmetrical vertical suspension rod of feeding bucket, vertical suspension rod and axostylus axostyle Parallel, the lower end of vertical suspension rod is connected with feeding bucket, and two vertical suspension rods of connection are provided between the upper end of two vertical suspension rods Horizontal hanger rod, the horizontal hanger rod are located at the top of axostylus axostyle upper end, and suspension ring are provided with the middle part of horizontal hanger rod.
The invention has the beneficial effects as follows:It is high with efficiency of feed utilization, the artificial abalone breeding in seabed, Stichopus japonicuss can be effectively improved and produced The characteristics of amount.
Description of the drawings
Fig. 1 is a kind of structural representation that the Bao of the present invention joins artificial marine habitat.
Fig. 2 is that the Bao ginseng artificial marine habitat of the present invention transfers to a kind of structural representation behind seabed.
In figure:Net cage 1, cultivation plate 2, abalone culture chamber 3, netted interlayer 4, holothruian cultures chamber 5, feeding bucket 6, charge door 7, Vertical suspension rod 8, horizontal hanger rod 9, suspension ring 10, lifting rope 11, driving impeller 12, axostylus axostyle 13, resigning through hole 14, the first conductor loop 15, Second conductor loop 16, pretension compression spring 17, limited block 18, piston body 19, agitator arm 20, dividing plate 21, lower material through hole 22, envelope Shield 23, conical flow guiding set 24, cylindrical shape flow guide sleeve 25, wake turbulence impeller 26, support feet 27, connecting rope 28, balancing weight 29.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings:
As shown in figure 1, a kind of Bao ginseng artificial marine habitat includes net cage 1, triggering device, lifting rope 11 and feeding above net cage Material device.Net cage is in cuboid or square or cylindrical.The top surface of net cage, bottom surface and side are made by web plate.Net cage Netted interlayer 4 is provided with inside.Netted interlayer is parallel with net cage bottom surface.Net cage inner chamber above netted interlayer constitutes abalone culture chamber 3, Net cage inner chamber below netted interlayer constitutes holothruian cultures chamber 5.Abalone culture intracavity is provided with the cultivation plate 2 being parallel to each other.
Drawing-in device includes the columnar feeding bucket 6 of upper end closed, lower ending opening, is successively set on feeding from top to bottom Limited block 18 in bucket, dividing plate 21 and diversion division, the piston body 19 being slidably arranged in feeding bucket and rotatable by bearing Axostylus axostyle 13 on the piston body is set.Feeding bucket is located above net cage.The lower ending opening of feeding bucket is near or against in net cage On top surface, and feeding bucket is connected as a single entity with net cage.The uniform support feet 27 of some circumferences is provided with the outside of feeding bucket or net cage.Each The upper end of spike is connected with feeding bucket or net cage.The lower end of each support feet extends obliquely toward on the outside of net cage.Each support feet Lower end is located at below net cage.Cultivation plate is parallel with axostylus axostyle.
Feeding bucket lateral surface is provided with the charge door 7 communicated with feeding barrel cavity.Charge door be located at limited block and dividing plate it Between, and charge door outer end is provided with dismountable end cover.Piston body is located between limited block and dividing plate.Piston body and feeding bucket Pretension compression spring 17 is provided between blind end.The pretension compression spring can make piston body move down, and be resisted against on dividing plate.
Resigning through hole 14 is provided with the middle part of drawing-in device upper surface.Lower material through hole 22 is provided with the middle part of dividing plate.On dividing plate lower surface Lower O-ring seal is provided with, and lower material through hole is located in lower O-ring seal.Dividing plate is perpendicular with axostylus axostyle.Axostylus axostyle is same with piston body Axle is arranged.The bearing inner race of the bearing between piston body and axostylus axostyle is fixed on axostylus axostyle, and bearing outer ring is fixed on the piston body.Axle Can relatively rotate between bar and piston body.It is not axially movable between axostylus axostyle and piston body.The lower end of axostylus axostyle down passes through blanking Through hole, the upper end of axostylus axostyle up pass through resigning through hole.Driving impeller 12 is provided with axostylus axostyle, above feeding bucket.On axostylus axostyle, position The envelope shield 23 parallel with dividing plate is provided with below dividing plate.Rotated by bearing between axostylus axostyle and envelope shield and connected.Axostylus axostyle and envelope The bearing inner race of the bearing between shield is fixed on axostylus axostyle, and bearing outer ring is fixed on envelope shield.Between axostylus axostyle and envelope shield Can relatively rotate.It is not axially movable between axostylus axostyle and envelope shield.It is fixed with axostylus axostyle, between piston body and envelope shield Agitator arm 20.Agitator arm may pass through lower material through hole.Internal diameter of the external diameter of agitator arm less than lower material through hole.
Two are provided with the outside of feeding bucket around the symmetrical vertical suspension rod 8 of feeding bucket.Vertical suspension rod is parallel with axostylus axostyle.It is perpendicular It is connected with feeding bucket to the lower end of suspension rod, between the upper end of two vertical suspension rods, is provided with the horizontal hanger rod 9 of two vertical suspension rods of connection. The horizontal hanger rod is located at the top of axostylus axostyle upper end, and suspension ring 10 are provided with the middle part of horizontal hanger rod.One end of lifting rope is connected with suspension ring.
Diversion division includes the conical flow guiding set 24 that cross section is gradually reduced from top to bottom, is arranged on conical flow guiding set lower end Cylindrical shape flow guide sleeve 25, the rotating shaft being co-axially located in cylindrical shape flow guide sleeve and the wake turbulence impeller being rotatably provided in rotating shaft 26.The upper end-face edge of conical flow guiding set is connected as a single entity with feeding bucket inwall.Rotating shaft is connected with cylindrical shape flow guide sleeve by connector Connect.
Triggering device includes two connecting ropes 28.Connecting rope is located on the outside of feeding bucket.One end of each connecting rope is fixing end, The other end is free end.The fixing end of each connecting rope is passed through resigning through hole from top to bottom and is connected with piston body top surface, and with The fixing end of each connecting rope of piston body connection is circumferential uniform around axostylus axostyle.The free end of each connecting rope along feeding bucket lateral surface down The lower section of net cage is extended to, and the free end of each connecting rope is connected to a balancing weight 29.
The first conductor loop 15 is provided with above resigning through hole, the first conductor loop is fixed on feeding bucket.First conductor loop is coaxial It is set on axostylus axostyle.Connecting rope passes through the first conductor loop.Two one-to-one with each connecting rope second are provided with above feeding bucket Conductor loop 16.Second conductor loop is located on the outside of feeding bucket.Each second conductor loop is circumferential uniform around axostylus axostyle.Second conductor loop is by connecting Fitting is connected with feeding bucket.Each connecting rope passes through corresponding second conductor loop.
As shown in figure 1, when piston body 19 is up moved, and when being resisted against on limited block 18:Envelope shield 23 is resisted against dividing plate In lower O-ring seal on lower surface, and the screening lower material through hole 22 is sealed, and charge door 7 is located at below piston body.When matching somebody with somebody When pouring weight 29 is vertically suspended in connecting rope, the balancing weight can be such that piston body up moves, and be resisted against on limited block;And match somebody with somebody Pouring weight is located at the lower section of the lower end of support feet;Specifically, after Bao ginseng artificial marine habitat is sling by lifting rope, balancing weight vertically hangs In connecting rope, the balancing weight can be such that piston body up moves, and be resisted against on limited block;And balancing weight is located at support feet The lower section of lower end.
Abalone culture chamber in the net cage of the present invention is used to put abalone fry in a suitable place to breed, and holothruian cultures chamber is used to put Stichopus japonicuss children in a suitable place to breed Seedling.
The concrete application process of the Bao ginseng artificial marine habitat of the present invention is as follows:
First, as shown in figure 1, Bao ginseng artificial marine habitat is sling by lifting rope, and feeding bucket is located above the water surface.
Now, balancing weight is vertically suspended on below connecting rope, and balancing weight is located at the lower section of the lower end of support feet;And it is living Cock body is resisted against on limited block, and envelope shield envelope hides lower material through hole.Feeding barrel cavity between piston body and envelope shield forms one Closed storage cavity.
Second, end cover is dismantled, and feedstuff is poured in feeding bucket by charge door(Feedstuff is located at piston body with envelope Between shield);Then, Bao is joined by artificial marine habitat by lifting rope and declines a segment distance, till charge door is located at below the water surface;This Shi Haishui is entered in feeding bucket by charge door, and is located between piston body and envelope shield into the sea water in feeding bucket;Then, pacify Dress end cover, envelope hide charge door.
3rd, Bao ginseng artificial marine habitat is transferred to seabed by lifting rope carries out artificial cultivation.
During Bao ginseng artificial marine habitat is transferred, sea water will drive and drive wheel rotation, and then be stirred by axostylus axostyle drive Mix wheel rotation.The feedstuff between piston body and envelope shield is stirred with sea water in agitator arm rotation process.
As shown in Fig. 2 when Bao ginseng artificial marine habitat transfers to seabed, balancing weight is contacted with seabed first, until each support Till the lower end of foot is supported on seabed;In this process, pretension compression spring will promote piston body to move down, until piston Till body is resisted against on dividing plate.During piston body moves down, under axostylus axostyle will drive agitator arm and envelope shield together Move;Thus during piston body moves down, the feedstuff between piston body and envelope shield will be by lower material through hole with sea water Interior extruding is discharged, and then passes through conical flow guiding set and cylindrical shape flow guide sleeve enters net cage, realize mechanical feed;And During sea water flows through cylindrical shape flow guide sleeve, wake turbulence wheel rotation will be driven, cylindrical shape flow guide sleeve will further be flowed through Feedstuff is evenly distributed;So that the feedstuff transferred in net cage is evenly distributed.
During seabed is transferred to due to the Bao ginseng artificial marine habitat of this programme, feedstuff is located between piston body and envelope shield Feeding bucket in, will not by sea water flowing be affected;So as to avoid feedstuff from being taken away by sea water, cause efficiency of feed utilization not high Problem;Feed conversion can be improved, it is ensured that the Carnis Haliotidiss put in a suitable place to breed, Stichopus japonicuss have sufficient nutriment, can effectively improve seabed artificial cultivation Carnis Haliotidiss, Stichopus japonicuss yield.

Claims (7)

1. a kind of Bao joins artificial marine habitat, it is characterized in that, including net cage, triggering device and the drawing-in device above net cage, institute Stating drawing-in device includes the columnar feeding bucket of upper end closed, lower ending opening, is successively set in feeding bucket from top to bottom Limited block, dividing plate and diversion division, the piston body being slidably arranged in feeding bucket and are spindle rotationally arranged in piston by bearing Axostylus axostyle on body;The feeding bucket is located above net cage, and the lower ending opening of feeding bucket is near or against on net cage top surface, and feeds Charging basket is connected as a single entity with net cage;Be provided with the uniform support feet of some circumferences on the outside of the feeding bucket or net cage, each support feet it is upper End is connected with feeding bucket or net cage, and the lower end of each support feet is located at below net cage;
The feeding bucket lateral surface is provided with the charge door communicated with feeding barrel cavity, charge door be located at limited block and dividing plate it Between, and charge door outer end is provided with dismountable end cover;The piston body be located between limited block and dividing plate, piston body with feed Pretension compression spring is provided between charging basket blind end;Resigning through hole is provided with the middle part of the drawing-in device upper surface, in the dividing plate Portion is provided with lower material through hole, and the axostylus axostyle is coaxially disposed with piston body, and the lower end of axostylus axostyle down passes through lower material through hole, the upper end of axostylus axostyle Up pass through resigning through hole, driving impeller is provided with axostylus axostyle, above feeding bucket, be provided with axostylus axostyle, below dividing plate with Rotated by bearing between the parallel envelope shield of dividing plate, and axostylus axostyle and envelope shield and connected, on axostylus axostyle, positioned at piston body and envelope shield Between be provided with agitator arm, when piston body is up moved, and when being resisted against on limited block, the envelope shield is resisted against dividing plate following table On face, and the screening lower material through hole is sealed, and the charge door is located at below piston body;
The diversion division includes the conical flow guiding set that cross section is gradually reduced from top to bottom, is arranged on the circle that conical flow guiding covers lower end Tubular flow guide sleeve, the rotating shaft being co-axially located in cylindrical shape flow guide sleeve and the wake turbulence impeller being rotatably provided in rotating shaft, it is described The upper end-face edge of conical flow guiding set is connected as a single entity with feeding bucket inwall, and the rotating shaft is connected with cylindrical shape flow guide sleeve by connector Connect;
The triggering device includes at least two connecting ropes, and the connecting rope is located on the outside of feeding bucket, and one end of each connecting rope is Fixing end, the other end are free end, and the fixing end of each connecting rope is passed through resigning through hole from top to bottom and is connected with piston body top surface Connect, the free end of each connecting rope down extends to the lower section of net cage, and the free end difference of each connecting rope along feeding bucket lateral surface Be connected with a balancing weight, when balancing weight is vertically suspended in connecting rope, the balancing weight can be such that piston body up moves, and against On limited block, and balancing weight is located at the lower section of the lower end of support feet.
2. Bao according to claim 1 joins artificial marine habitat, it is characterized in that, is provided with netted interlayer in the net cage, it is netted every The net cage inner chamber of layer top constitutes abalone culture chamber, and the net cage inner chamber below netted interlayer constitutes holothruian cultures chamber.
3. Bao according to claim 2 joins artificial marine habitat, it is characterized in that, the abalone culture intracavity is provided with some and axostylus axostyle Parallel cultivation plate.
4. Bao according to claim 1 joins artificial marine habitat, it is characterized in that, is provided with the first wire above the resigning through hole Ring, the first conductor loop are fixed on feeding bucket, and the first conductor loop is coaxially set on axostylus axostyle, and the connecting rope passes through the first wire Ring.
5. the Bao ginseng artificial marine habitat according to claim 1 or 2 or 3 or 4, is characterized in that, if being provided with above the feeding bucket The second conductor loop one-to-one with each connecting rope is done, the second conductor loop is located on the outside of feeding bucket, and the second conductor loop is by connecting Fitting is connected with feeding bucket, and each second conductor loop is circumferential uniform around axostylus axostyle, and each connecting rope passes through corresponding second conductor loop.
6. the Bao ginseng artificial marine habitat according to claim 1 or 2 or 3 or 4, is characterized in that, the top surface of the net cage, bottom surface and Made by web plate side.
7. the Bao ginseng artificial marine habitat according to claim 1 or 2 or 3 or 4, is characterized in that, be provided with two on the outside of the feeding bucket , around the symmetrical vertical suspension rod of feeding bucket, vertical suspension rod is parallel with axostylus axostyle, and the lower end of vertical suspension rod is connected with feeding bucket for root Connect, between the upper end of two vertical suspension rods, be provided with the horizontal hanger rod of two vertical suspension rods of connection, the horizontal hanger rod is located at axostylus axostyle upper end Top, is provided with suspension ring in the middle part of horizontal hanger rod.
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