CN204291996U - A kind of being used for collects shell-type cultivation equipment in prawn culturing - Google Patents
A kind of being used for collects shell-type cultivation equipment in prawn culturing Download PDFInfo
- Publication number
- CN204291996U CN204291996U CN201420761043.7U CN201420761043U CN204291996U CN 204291996 U CN204291996 U CN 204291996U CN 201420761043 U CN201420761043 U CN 201420761043U CN 204291996 U CN204291996 U CN 204291996U
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- China
- Prior art keywords
- guide rail
- fixed
- stay cord
- breeding
- fixed bar
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- 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.)
- Expired - Fee Related
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- 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
<b> the utility model provides a kind of for collecting shell-type cultivation equipment in prawn culturing, belongs to mariculture field.This equipment comprises box for breeding, in box for breeding, both sides have guide rail one, guide rail one all slidably connects guide rail two, guide rail two horizontally set and slidably connect fixed bar between guide rail two, fixed bar is fixed with shrimp shell net, one end of shrimp shell net is connected on fixed bar, the other end both sides of shrimp shell net are fixed on the sidewall of guide rail two respectively, fixed bar is fixed with stay cord one, one end of stay cord one is fixed on fixed bar, the other end of stay cord one protrudes upward sea through the side of box for breeding, fixed bar is also fixed with stay cord two, one end of stay cord two is fixed on fixed bar, the other end of stay cord two protrudes upward sea through the opposite side of box for breeding, between two guide rails two, there is carrying handle, carrying handle is </b><bGreatT.Gre aT.GTU</b><bGrea tT.GreaT.GT font and two ends are connected on guide rail two respectively.This is used for collecting shell-type cultivation equipment in prawn culturing and collects shrimp shell side just, smart structural design.</b>
Description
Technical field
The utility model belongs to mariculture field, relates to a kind of for collecting shell-type cultivation equipment in prawn culturing.
Background technology
Prawn, formal name used at school oriental prawn, also known as Chinese prawn, spot joint shrimp.Arthropoda, Crustachia, Decapoda, Penaeidae, Penaeus.Penaeus is individual large, common name prawn.Long general 16 ~ 22 centimetres of female growing individual body, heavily about 50 ~ 80 grams, maximum reaches 30 centimetres, weighs 250 grams; Male less, long 13 ~ 18 centimetres of body, weighs 30 ~ 50 grams.Prawn is wide temperature eurysalinity aquatic/marine animals.Body is long tubular, and left and right is flat-sided, and health is divided into head, chest and belly, is made up of 20 body segments.Belly is longer, muscular, and merogenesis is obvious.
Prawn growth phase must slough off " skin ", " shell ", and this is natural biological phenomena.Squab young shell is thin and soft, can be described as " skin " or " shell ", and along with growing, shell thickens and hardening, is now called " shell ".In only 1 ~ 2 year life-span of prawn, need shell therebetween about 50 times.
Before several years, in the cage culture of prawn, prawn sloughs off the bottom that the shell is retained in net cage, be not used, after cultural technique is in recent years improved, it is found that prawn slough off the feed that can be used as other fish after the shell pulverizes, this discovery makes the holistic cost of aquaculture greatly reduce, drop on bottom net cage owing to sloughing off the shell, existing shell side formula of getting is pulled by whole culturing net to carry out getting shell, be inconjunction with prawn to be brought up together, need in process to carry out rapidly selecting to get shrimp shell, otherwise it is easily dead in atmosphere to make prawn expose for a long time, operation requirements is high, and troublesome poeration, need in the mixture of prawn and shrimp shell, prawn to be picked out, extremely bother.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provide a kind of for collecting shell-type cultivation equipment in prawn culturing, this is used for collecting shell-type cultivation equipment in prawn culturing and collects shrimp shell side just, smart structural design, solve existing collection shrimp shell side formula simple and crude, troublesome poeration, the problems such as operation requirements is high.
The purpose of this utility model realizes by following technical proposal: a kind of being used for collects shell-type cultivation equipment in prawn culturing, it is characterized in that: described cultivation equipment comprises a box for breeding, described box for breeding is positioned in marine site, in described box for breeding, both sides have the guide rail one erect and arrange, described guide rail one all slidably connects guide rail two, described guide rail two can move up and down along described guide rail one, described guide rail two horizontally set and slidably connect fixed bar between described guide rail two, described fixed bar can slide along described guide rail two, described fixed bar is fixed with shrimp shell net, described shrimp shell net is square and upper end is opening, one end of described shrimp shell net is connected on described fixed bar, the other end both sides of described shrimp shell net are fixed on the sidewall of described guide rail two respectively, the size being dimensioned slightly smaller than described box for breeding of described shrimp shell net, described fixed bar is fixed with stay cord one, one end of described stay cord one is fixed on described fixed bar, the other end of described stay cord one protrudes upward sea through the side of described box for breeding, described fixed bar is also fixed with stay cord two, one end of described stay cord two is fixed on described fixed bar, the other end of described stay cord two protrudes upward sea through the opposite side of described box for breeding, between described two guide rails two, there is lifting device, described lifting device is carrying handle, described carrying handle is U-shaped and two ends are connected on described guide rail two respectively.
The roughly operation principle of this cultivation equipment and process as follows: when prawn slough off the shell be accumulated to a certain amount of time, pull stay cord one, fixed bar motion makes shrimp shell net deformation retract, pull carrying handle that guide rail two is moved upward along guide rail one again, in this process, because shrimp shell net shrinks, in the process risen, prawn can not rise along with the rising of shrimp shell net, prawn can move about to the gap in culturing net, when thus achieving without the need to taking out prawn, get separately shrimp shell function, collect shrimp shell very convenient, easy and simple to handle, smart structural design, after taking shrimp shell, guide rail two is made to fall to the bottom place of box for breeding by carrying handle, then stay cord two is pulled, shrimp shell net is resetted, this cultivation equipment carries out carrying out rising after contraction is assembled by the mode collecting shell to prawn shell and gets shell, novel, design ingenious.
Be used for collecting in shell-type cultivation equipment in prawn culturing in above-mentioned one, the end of described stay cord one and described stay cord two is all fixed with draw ring.
Operated stay cord one and stay cord two by effect draw ring, it is thorough that design is considered.
Be used for collecting in shell-type cultivation equipment in prawn culturing in above-mentioned one, described guide rail one has guide groove, and described guide rail two has projection, and described projection is slidably connected in described guide groove.
Realize being slidably connected of guide rail two by the mode of clamping, structure is simple.
Be used for collecting in shell-type cultivation equipment in prawn culturing in above-mentioned one, described guide rail one is welded on the inwall of described box for breeding.
Connected by the mode of welding, be connected firmly.
Compared with prior art, this has the following advantages for collecting shell-type cultivation equipment in prawn culturing:
1, when this achieving without the need to taking out prawn for collecting shell-type cultivation equipment in prawn culturing, getting separately shrimp shell function, collecting shrimp shell very convenient, easy and simple to handle, smart structural design.
2, this is used for collecting in prawn culturing and carries out rising after shell-type cultivation equipment carries out contraction gathering by the mode of collection shell to prawn shell and get shell, novel, designs ingenious.
3, this end being used for the stay cord one and stay cord two collecting shell-type cultivation equipment in prawn culturing is all fixed with draw ring.Operated stay cord one and stay cord two by effect draw ring, it is thorough that design is considered.
4, this gets in the process of shrimp shell for collecting shell-type cultivation equipment in prawn culturing, owing to prawn not being proposed sea, decreases the death rate of prawn.
Accompanying drawing explanation
Fig. 1 is that this is for integrating the overall structure schematic diagram (its Prawn shell net does not draw through hole as view is clear) of shell-type cultivation equipment in prawn culturing.
Fig. 2 is that this is for collecting the box for breeding internal structure schematic diagram of shell-type cultivation equipment in prawn culturing.
In figure, 1, box for breeding; 2, guide rail one; 2a, guide groove; 3, guide rail two; 3a, projection; 4, fixed bar; 5, shrimp shell net; 6, stay cord one; 7, stay cord two; 8, carrying handle; 9, draw ring.
Detailed description of the invention
As depicted in figs. 1 and 2, this is used for collecting shell-type cultivation equipment in prawn culturing and comprises a box for breeding 1, box for breeding 1 is positioned in marine site, in box for breeding 1, both sides have the guide rail 1 erect and arrange, guide rail 1 all slidably connects guide rail 23, guide rail 23 can move up and down along guide rail 1, guide rail 23 horizontally set and slidably connect fixed bar 4 between guide rail 23, fixed bar 4 can slide along guide rail 23, fixed bar 4 is fixed with shrimp shell net 5, shrimp shell net 5 is square and upper end is opening, one end of shrimp shell net 5 is connected on fixed bar 4, the other end both sides of shrimp shell net 5 are fixed on the sidewall of guide rail 23 respectively, the size being dimensioned slightly smaller than box for breeding 1 of shrimp shell net 5, fixed bar 4 is fixed with stay cord 1, one end of stay cord 1 is fixed on fixed bar 4, the other end of stay cord 1 protrudes upward sea through the side of box for breeding 1, fixed bar 4 is also fixed with stay cord 27, one end of stay cord 27 is fixed on fixed bar 4, the other end of stay cord 27 protrudes upward sea through the opposite side of box for breeding 1, between two guide rails 23, there is lifting device, lifting device is carrying handle 8, carrying handle 8 is U-shaped and two ends are connected on guide rail 23 respectively.
The roughly operation principle of this cultivation equipment and process as follows: when prawn slough off the shell be accumulated to a certain amount of time, pull stay cord 1, fixed bar 4 motion makes shrimp shell net 5 deformation retract, pull carrying handle 8 that guide rail 23 is moved upward along guide rail 1 again, in this process, because shrimp shell net 5 shrinks, in the process risen, prawn can not rise along with the rising of shrimp shell net 5, prawn can move about to the gap in culturing net, when thus achieving without the need to taking out prawn, get separately shrimp shell function, collect shrimp shell very convenient, easy and simple to handle, smart structural design, after taking shrimp shell, guide rail 23 is made to fall to the bottom place of box for breeding 1 by carrying handle 8, then stay cord 27 is pulled, shrimp shell net 5 is resetted, this cultivation equipment carries out carrying out rising after contraction is assembled by the mode collecting shell to prawn shell and gets shell, novel, design ingenious.
As shown in Figure 1, the end of stay cord 1 and stay cord 27 is all fixed with draw ring 9.Operated by effect draw ring 9 pairs of stay cords 1 and stay cord 27, it is thorough that design is considered.
As depicted in figs. 1 and 2, guide rail 1 has guide groove 2a, guide rail 23 has projection 3a, projection 3a is slidably connected in guide groove 2a.Realize being slidably connected of guide rail 23 by the mode of clamping, structure is simple.
Guide rail 1 is welded on the inwall of box for breeding 1.Connected by the mode of welding, be connected firmly.
When this achieving without the need to taking out prawn for collecting shell-type cultivation equipment in prawn culturing, getting separately shrimp shell function, collecting shrimp shell very convenient, easy and simple to handle, smart structural design.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. one kind for collecting shell-type cultivation equipment in prawn culturing, it is characterized in that: described cultivation equipment comprises a box for breeding, described box for breeding is positioned in marine site, in described box for breeding, both sides have the guide rail one erect and arrange, described guide rail one all slidably connects guide rail two, described guide rail two can move up and down along described guide rail one, described guide rail two horizontally set and slidably connect fixed bar between described guide rail two, described fixed bar can slide along described guide rail two, described fixed bar is fixed with shrimp shell net, described shrimp shell net is square and upper end is opening, one end of described shrimp shell net is connected on described fixed bar, the other end both sides of described shrimp shell net are fixed on the sidewall of described guide rail two respectively, the size being dimensioned slightly smaller than described box for breeding of described shrimp shell net, described fixed bar is fixed with stay cord one, one end of described stay cord one is fixed on described fixed bar, the other end of described stay cord one protrudes upward sea through the side of described box for breeding, described fixed bar is also fixed with stay cord two, one end of described stay cord two is fixed on described fixed bar, the other end of described stay cord two protrudes upward sea through the opposite side of described box for breeding, between described two guide rails two, there is lifting device, described lifting device is carrying handle, described carrying handle is U-shaped and two ends are connected on described guide rail two respectively.
2. one according to claim 1 is used for collecting shell-type cultivation equipment in prawn culturing, and it is characterized in that, the end of described stay cord one and described stay cord two is all fixed with draw ring.
3. one according to claim 1 and 2 is used for collecting shell-type cultivation equipment in prawn culturing, and it is characterized in that described guide rail one has guide groove, described guide rail two has projection, and described projection is slidably connected in described guide groove.
4. one according to claim 1 and 2 is used for collecting shell-type cultivation equipment in prawn culturing, and it is characterized in that, described guide rail one is welded on the inwall of described box for breeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761043.7U CN204291996U (en) | 2014-12-07 | 2014-12-07 | A kind of being used for collects shell-type cultivation equipment in prawn culturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761043.7U CN204291996U (en) | 2014-12-07 | 2014-12-07 | A kind of being used for collects shell-type cultivation equipment in prawn culturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204291996U true CN204291996U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420761043.7U Expired - Fee Related CN204291996U (en) | 2014-12-07 | 2014-12-07 | A kind of being used for collects shell-type cultivation equipment in prawn culturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204291996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614230A (en) * | 2016-12-19 | 2017-05-10 | 吴永凤 | Ecological breeding system with shell collection device |
| CN106719249A (en) * | 2016-12-19 | 2017-05-31 | 吴永凤 | A kind of ecological cultivation system |
-
2014
- 2014-12-07 CN CN201420761043.7U patent/CN204291996U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614230A (en) * | 2016-12-19 | 2017-05-10 | 吴永凤 | Ecological breeding system with shell collection device |
| CN106719249A (en) * | 2016-12-19 | 2017-05-31 | 吴永凤 | A kind of ecological cultivation system |
| CN106719249B (en) * | 2016-12-19 | 2020-05-29 | 吴永凤 | Ecological breeding system |
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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: 20150429 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |