CN204579520U - A kind of be suitable for shellfish attachment propagate fish shelter artificially - Google Patents
A kind of be suitable for shellfish attachment propagate fish shelter artificially Download PDFInfo
- Publication number
- CN204579520U CN204579520U CN201520275241.7U CN201520275241U CN204579520U CN 204579520 U CN204579520 U CN 204579520U CN 201520275241 U CN201520275241 U CN 201520275241U CN 204579520 U CN204579520 U CN 204579520U
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- CN
- China
- Prior art keywords
- net cage
- piston body
- feeding bucket
- artificially
- shellfish
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- Expired - Fee Related
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- 235000015170 shellfish Nutrition 0.000 title claims abstract description 42
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 37
- 239000000725 suspension Substances 0.000 claims description 21
- 239000011229 interlayer Substances 0.000 claims description 10
- 230000001902 propagating effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 241000251511 Holothuroidea Species 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of be suitable for shellfish attachment propagate fish shelter artificially, aim to provide a kind of efficiency of feed utilization high, can effectively improve the output of seabed cage culture shellfish be suitable for shellfish attachment propagate fish shelter artificially.It comprises net cage, flip flop equipment and the drawing-in device be positioned at above net cage, described drawing-in device comprises the columnar feeding bucket of upper/lower terminal opening, is slidably arranged on the first piston body in feeding bucket and is fixedly installed in feeding bucket and the blanking portion be positioned at below first piston body; Some cultivation plates be parallel to each other are provided with in described net cage; Described feeding bucket is positioned at above net cage, and the lower ending opening of feeding bucket is close or be resisted against on net cage end face, and feeding bucket and net cage are connected as a single entity; Be provided with the uniform feet of some circumferences outside described net cage, the upper end of each feet is connected with net cage, and the lower end of each feet is positioned at below net cage.
Description
Technical field
The utility model relates to a kind of artificial fish shelter, be specifically related to a kind of be applicable to bottom culture be suitable for shellfish attachment propagate fish shelter artificially.
Background technology
Rapidly, because waters, natural waters is wide, do not take land, there is not shortage of water and agriculture fishing contradiction, development space is huge for the seawater cage culture development of current China.Artificial cage culture changes traditional simple fishing operation pattern, produces the aquatic products of high-quality, defines the efficient market competitiveness.
Cage culture has a variety of mode, and bottom culture is a kind of breeding way wherein.Bottom culture cage culture is rendered to seabed by rope cultivate.Bottom culture mode needs when feeding to be mentioned by fish culture net cage by rope usually, is then poured in fish culture net cage by feed, more then fish culture net cage is transferred to seabed.Current seabed cage culture has the following disadvantages, because fish culture net cage transfers to the decentralization process that seabed needs through one section of longer distance, in this process by the impact of marine stream, often some is taken away by seawater the feed making to put in fish culture net cage, cause efficiency of feed utilization not high, cause the growth cycle of the shellfish of seabed cage culture to extend, output reduces.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of efficiency of feed utilization high, can effectively improve the output of seabed cage culture shellfish be suitable for shellfish attachment propagate fish shelter artificially.
The technical solution of the utility model is:
A kind of be suitable for shellfish attachment propagate fish shelter artificially, comprise net cage, flip flop equipment and the drawing-in device be positioned at above net cage, described drawing-in device comprises the columnar feeding bucket of upper/lower terminal opening, is slidably arranged on the first piston body in feeding bucket and is fixedly installed in feeding bucket and the blanking portion be positioned at below first piston body; Some cultivation plates be parallel to each other are provided with in described net cage; Described feeding bucket is positioned at above net cage, and the lower ending opening of feeding bucket is close or be resisted against on net cage end face, and feeding bucket and net cage are connected as a single entity; Be provided with the uniform feet of some circumferences outside described net cage, the upper end of each feet is connected with net cage, and the lower end of each feet is positioned at below net cage; Described feeding bucket lateral surface is provided with the charge door communicated with feeding bucket inner chamber, and charge door is positioned at above blanking portion, and charge door outer end is provided with dismountable end cover; Described blanking portion comprises the conical flow guiding cover that cross section reduces gradually from top to bottom, the cylindrical shape blanking cover being arranged on conical flow guiding cover lower end and the second piston body be slidably arranged in cylindrical shape blanking cover; The upper end-face edge of described conical flow guiding cover is connected as a single entity with feeding bucket inwall, and described cylindrical shape blanking cover is interior, be positioned at below the second piston body and be provided with lower position block, is connected between the second piston body with first piston body by connecting rod; Described flip flop equipment comprises the push rod coaxial with the second piston body, and the upper end of this push rod is connected with the second piston body, and the lower end of push rod is down passed fish culture net cage and is positioned at below fish culture net cage, and the lower end of push rod is provided with triggering counterweight; When the second piston body is resisted against on lower position block, described triggering counterweight is positioned at the below of the lower end of feet, and described charge door is between first piston body and the second piston body.
The efficiency of feed utilization propagating fish shelter artificially that this programme is suitable for shellfish attachment is high, effectively can improve the output of seabed cage culture shellfish.On the other hand, the cultivation plate in this programme net cage is suitable for shellfish attachment, is conducive to the cultivation quantity and the survival rate that improve shellfish.
As preferably, be provided with net cage is separated into upper and lower two-part netted interlayer in the middle part of net cage, the net cage inner chamber above netted interlayer forms shellfish culture chamber, and the net cage inner chamber below netted interlayer forms holothruian cultures chamber; Described cultivation plate is positioned at shellfish culture chamber.The net cage of this programme can be raised together with, and is conducive to the availability improving fish culture net cage, increases breed variety, reduce costs.
As preferably, cultivate plate and parallel with the axis of first piston body.
As preferably, the end face of net cage, bottom surface and side are made by web plate.
As preferably, two are provided with around the symmetrical vertical suspension rod of feeding bucket outside feeding bucket, vertical suspension rod parallels with the axis of first piston body, the lower end of vertical suspension rod is connected with feeding bucket, the horizontal hanger rod of the vertical suspension rod of connection two is provided with between the upper end of two vertical suspension rods, this horizontal hanger rod is positioned at the top of feeding bucket, and the middle part of horizontal hanger rod is provided with suspension ring.
As preferably, the end face of the second piston body is the taper seat toward projection.
As preferably, the lower end of each feet is provided with support plate, the axis perpendicular of support plate and first piston body.
As preferably, first piston body end face is provided with gripping handle.
The beneficial effects of the utility model are: have efficiency of feed utilization high, reduce feed waste, and effectively can improve the feature of the output of seabed cage culture shellfish.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation propagating fish shelter artificially being suitable for shellfish attachment of the present utility model.
Fig. 2 be of the present utility model be suitable for shellfish attachment propagate artificially fish shelter transfer to seabed after a kind of structural representation.
In figure: net cage 1, cultivation plate 2, shellfish 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, gripping handle 12, first piston body 13, connecting rod 14, conical flow guiding cover the 15, second piston body 16, lower position block 17, cylindrical shape blanking cover 18, push rod 19, feet 20, support plate 21, triggers counterweight 22.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As shown in Figure 1, a kind of fish shelter of propagating artificially being suitable for shellfish attachment comprises net cage 1, flip flop equipment, lifting rope 11 and the drawing-in device be positioned at above net cage.Net cage is square or cuboid or cylindrical.The end face of net cage, bottom surface and side are made by web plate.Be provided with in the middle part of net cage and net cage is separated into upper and lower two-part netted interlayer 4.Net cage inner chamber above netted interlayer forms shellfish culture chamber 3.Net cage inner chamber below netted interlayer forms holothruian cultures chamber 5.Be provided with some cultivation plates 2 be parallel to each other in net cage, specifically, cultivation plate is positioned at shellfish culture chamber, and cultivation plate parallels with the axis of first piston body.The uniform feet of some circumferences 20 is provided with outside net cage.The upper end of each feet is connected with net cage.The lower end of each feet extends obliquely outside net cage.The lower end of each feet is positioned at below net cage.The lower end of each feet is provided with support plate 21.
Drawing-in device comprises the columnar feeding bucket 6 of upper and lower both ends open, is slidably arranged on the first piston body 13 in feeding bucket and is fixedly installed in feeding bucket and the blanking portion be positioned at below first piston body.Feeding bucket is positioned at above net cage.The lower ending opening of feeding bucket is close or be resisted against on net cage end face, and feeding bucket and net cage are connected as a single entity.Feeding bucket lateral surface is provided with the charge door 7 communicated with feeding bucket inner chamber.Charge door is positioned at above blanking portion, and charge door outer end is provided with dismountable end cover.First piston body end face is provided with gripping handle 12.The axis perpendicular of support plate and first piston body.Cultivation plate parallels with the axis of first piston body.
Blanking portion comprises the conical flow guiding cover 15 that cross section reduces gradually from top to bottom, the cylindrical shape blanking cover 18 being arranged on conical flow guiding cover lower end and the second piston body 16 be slidably arranged in cylindrical shape blanking cover.Upper end-face edge and the feeding bucket inwall of conical flow guiding cover are connected as a single entity.In cylindrical shape blanking cover, be positioned at below the second piston body and be provided with lower position block 17.Be connected by connecting rod 14 between second piston body with first piston body.The end face of the second piston body is the taper seat toward projection.
Two are provided with around the symmetrical vertical suspension rod 8 of feeding bucket outside feeding bucket.Vertical suspension rod parallels with the axis of first piston body.The lower end of vertical suspension rod is connected with feeding bucket.The horizontal hanger rod 9 of the vertical suspension rod of connection two is provided with between the upper end of two vertical suspension rods.This horizontal hanger rod is positioned at the top of feeding bucket.The middle part of horizontal hanger rod is provided with suspension ring 10.One end of lifting rope is connected with suspension ring.
Flip flop equipment comprises the push rod 19 coaxial with the second piston body.The upper end of this push rod is connected with the second piston body.The lower end of push rod is down passed fish culture net cage and is positioned at below fish culture net cage.The lower end of push rod is provided with triggers counterweight 22.The bottom surface of triggering counterweight is plane, and triggers bottom surface and the second piston body axis perpendicular of counterweight.Triggering counterweight can make first piston body and the second piston body move down, and first piston body is resisted against on lower position block.
When the second piston body is resisted against on lower position block, trigger the below that counterweight is positioned at the lower end of feet, and charge door is between first piston body and the second piston body.When the lower end of feet is in same plane with the bottom surface of triggering counterweight, the second piston body is positioned at cylindrical shape blanking cover top.
Shellfish culture chamber in net cage of the present utility model is used for putting shellfish seedling in a suitable place to breed, and holothruian cultures chamber is used for putting sea cucumber seedlings in a suitable place to breed.
Of the present utility model be suitable for shellfish attachment the embody rule process propagating fish shelter artificially as follows:
The first, as shown in Figure 1, by lifting rope, the fish shelter of propagating artificially being suitable for shellfish attachment is sling, and make feeding bucket be positioned at above the water surface; Then, by gripping handle, first piston body and the second piston body are mentioned, thus the water between first piston body and the second piston body is discharged; Again then, release gripping handle, and by the gravity triggering counterweight, the second piston body is resisted against on lower position block.
The second, end cover is dismantled, and feed is poured into (feed is between first piston body and the second piston body) in feeding bucket by adding material through hole; Then, install end cover, envelope screening adds material through hole.
3rd, by lifting rope, the fish shelter of propagating artificially being suitable for shellfish attachment is transferred to seabed and propagated artificially.
As shown in Figure 2, when be suitable for shellfish attachment propagate artificially fish shelter transfer to seabed time, trigger counterweight first seabed interaction, till the lower end of each feet is supported on seabed; In this process, promotion first piston body and the second piston body up move by push rod, and make the second piston body be positioned at cylindrical shape blanking cover top, thus make the feed between first piston body and the second piston body transfer in net cage, realize mechanical feed.
Because the fish shelter of propagating artificially being suitable for shellfish attachment of this programme is transferred in the process in seabed, in the feeding bucket of feed between first piston body and the second piston body, the impact of marine stream can not be subject to; Thus avoid feed to be taken away by seawater, cause the problem that efficiency of feed utilization is not high; Can food utilization be improved, ensure that shellfish, the sea cucumber put in a suitable place to breed has sufficient nutriment, effectively can improve the output of seabed cage culture shellfish, sea cucumber.
Claims (8)
1. one kind be suitable for shellfish attachment propagate fish shelter artificially, it is characterized in that, comprise net cage, flip flop equipment and the drawing-in device be positioned at above net cage, described drawing-in device comprises the columnar feeding bucket of upper/lower terminal opening, is slidably arranged on the first piston body in feeding bucket and is fixedly installed in feeding bucket and the blanking portion be positioned at below first piston body; Some cultivation plates be parallel to each other are provided with in described net cage; Described feeding bucket is positioned at above net cage, and the lower ending opening of feeding bucket is close or be resisted against on net cage end face, and feeding bucket and net cage are connected as a single entity; Be provided with the uniform feet of some circumferences outside described net cage, the upper end of each feet is connected with net cage, and the lower end of each feet is positioned at below net cage;
Described feeding bucket lateral surface is provided with the charge door communicated with feeding bucket inner chamber, and charge door is positioned at above blanking portion, and charge door outer end is provided with dismountable end cover;
Described blanking portion comprises the conical flow guiding cover that cross section reduces gradually from top to bottom, the cylindrical shape blanking cover being arranged on conical flow guiding cover lower end and the second piston body be slidably arranged in cylindrical shape blanking cover; The upper end-face edge of described conical flow guiding cover is connected as a single entity with feeding bucket inwall, and described cylindrical shape blanking cover is interior, be positioned at below the second piston body and be provided with lower position block, is connected between the second piston body with first piston body by connecting rod;
Described flip flop equipment comprises the push rod coaxial with the second piston body, and the upper end of this push rod is connected with the second piston body, and the lower end of push rod is down passed fish culture net cage and is positioned at below fish culture net cage, and the lower end of push rod is provided with triggering counterweight; When the second piston body is resisted against on lower position block, described triggering counterweight is positioned at the below of the lower end of feet, and described charge door is between first piston body and the second piston body.
2. according to claim 1 a kind of be suitable for shellfish attachment propagate fish shelter artificially, it is characterized in that, be provided with in the middle part of described net cage and net cage is separated into upper and lower two-part netted interlayer, net cage inner chamber above netted interlayer forms shellfish culture chamber, and the net cage inner chamber below netted interlayer forms holothruian cultures chamber; Described cultivation plate is positioned at shellfish culture chamber.
3. according to claim 1 a kind of be suitable for shellfish attachment propagate fish shelter artificially, it is characterized in that, described cultivation plate parallels with the axis of first piston body.
4. according to claim 1 a kind of be suitable for shellfish attachment propagate fish shelter artificially, it is characterized in that, the end face of described net cage, bottom surface and side are made by web plate.
5. what a kind of according to claim 1 or 2 or 3 or 4 was suitable for shellfish attachment propagates fish shelter artificially, it is characterized in that, two are provided with around the symmetrical vertical suspension rod of feeding bucket outside described feeding bucket, vertical suspension rod parallels with the axis of first piston body, the lower end of vertical suspension rod is connected with feeding bucket, be provided with the horizontal hanger rod of the vertical suspension rod of connection two between the upper end of two vertical suspension rods, this horizontal hanger rod is positioned at the top of feeding bucket, and the middle part of horizontal hanger rod is provided with suspension ring.
6. what a kind of according to claim 1 or 2 or 3 or 4 was suitable for shellfish attachment propagates fish shelter artificially, and it is characterized in that, the end face of described second piston body is the taper seat toward projection.
7. what a kind of according to claim 1 or 2 or 3 or 4 was suitable for shellfish attachment propagates fish shelter artificially, and it is characterized in that, the lower end of each feet is provided with support plate, the axis perpendicular of support plate and first piston body.
8. what a kind of according to claim 1 or 2 or 3 or 4 was suitable for shellfish attachment propagates fish shelter artificially, and it is characterized in that, it is characterized in that, described first piston body end face is provided with gripping handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275241.7U CN204579520U (en) | 2015-04-30 | 2015-04-30 | A kind of be suitable for shellfish attachment propagate fish shelter artificially |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275241.7U CN204579520U (en) | 2015-04-30 | 2015-04-30 | A kind of be suitable for shellfish attachment propagate fish shelter artificially |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204579520U true CN204579520U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275241.7U Expired - Fee Related CN204579520U (en) | 2015-04-30 | 2015-04-30 | A kind of be suitable for shellfish attachment propagate fish shelter artificially |
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| CN (1) | CN204579520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962244A (en) * | 2017-03-06 | 2017-07-21 | 浙江省海洋水产研究所 | Sinking type shellfish ecological restoration device |
-
2015
- 2015-04-30 CN CN201520275241.7U patent/CN204579520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962244A (en) * | 2017-03-06 | 2017-07-21 | 浙江省海洋水产研究所 | Sinking type shellfish ecological restoration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160430 |