CN205357749U - Experimental check device that encloses is bred to aquatic livestock - Google Patents
Experimental check device that encloses is bred to aquatic livestock Download PDFInfo
- Publication number
- CN205357749U CN205357749U CN201620048649.5U CN201620048649U CN205357749U CN 205357749 U CN205357749 U CN 205357749U CN 201620048649 U CN201620048649 U CN 201620048649U CN 205357749 U CN205357749 U CN 205357749U
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- CN
- China
- Prior art keywords
- purse seine
- float tube
- tube
- aquaculture
- threeway
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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.)
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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
The utility model discloses an experimental check device that encloses is bred to aquatic livestock, including floating frame and purse seine, the purse seine includes first purse seine and second purse seine, and first purse seine and second purse seine be on detachable is fixed in floating frame respectively, and first purse seine and second purse seine are kept away from floating frame one end and is made floating frame enclose net shape with first purse seine and second respectively through plummet or bracing piece to become the ascending spatial structure of opening. The utility model discloses a set up the purse seine that the several is the same in floating frame central authorities, support the ascending structure of opening in order to keep purse seine and floating frame to be formed through plummet or bracing piece, this device can be according to the experiment purpose and the nimble size and the degree of depth of enclosing check of adjusting of content of difference, also can enclose check gradient contrast test according to the experiment demand more, all assembly and disassembly processes all can onshore be accomplished, the post assembling is moved the surface of water to and can be tested, the amount of labour has been reduced, and reduce test cost, originally, it can extensively set up in the pond to enclose the check device, the lake, the reservoir, the experiment is bred in waters such as shallow sea.
Description
Technical field
This utility model relates to technical field of aquaculture, encloses lattice device particularly to a kind of aquaculture of aquatic animal test.
Background technology
When to aquatic animal research experiment, in most cases to design gradient comparison test, in the experimental study such as the method enclosing lattice test is widely used in the nutrition of aquatic animal, ingests because experimental animal external environment can be made consistent, toxicity.Traditional aquaculture of aquatic animal test is enclosed lattice and is mainly being fixed several timber or bamboo stake at the bottom of pond, surrounds a certain size test water body with screen cloth；This test encloses lattice design when staking out at the bottom of pond purse seine operate, testing crew after culturing pool draining need to be descended pond operation again, process of the test encloses lattice size not easily to adjust simultaneously, test subjects when sampling mid-term to be difficult to fish for, the problems such as to there is complicated operation, the amount of labour big so that this encloses lattice, inefficiency.
Utility model content
Main purpose of the present utility model is to provide a kind of aquaculture of aquatic animal test and encloses lattice device, it is intended to solves tradition culture experiment and encloses lattice complicated operation, the amount of labour greatly, the problem of inefficiency.
For achieving the above object, lattice device is enclosed in the aquaculture of aquatic animal test that the utility model proposes, including scaffold and purse seine, described purse seine includes the first purse seine and the second purse seine, described first purse seine and described second purse seine are detachably secured on described scaffold respectively, and described first purse seine and described second purse seine make described scaffold form the stereochemical structure of opening upwards with described first purse seine and described second purse seine respectively away from described scaffold one end by plummet or support bar.
Preferably, described scaffold includes the first float tube, the second float tube, the first transverse tube and the second transverse tube, it is curved logical that described first float tube and described second float tube two ends are respectively provided with one, described first float tube is not connected with described first transverse tube and described second transverse tube by the curved reduction of fractions to a common denominator at two ends, described second float tube is not connected with described first transverse tube and described second transverse tube by the curved reduction of fractions to a common denominator at two ends, and described first float tube be arranged in parallel with described second float tube.
Preferably, described first float tube and described second float tube are respectively arranged with multiple threeway, and the internal diameter of described threeway is slightly larger than the external diameter of described first float tube and described second float tube, described first float tube and described second float tube are each passed through the cavity of multiple described threeway so that multiple described threeway can be moved respectively in described first float tube and described second float tube, described threeway is additionally provided with clamp device, described threeway can be made to be fixed on a certain position in described first float tube or described second float tube.
Preferably, described clamp device includes a screw, and described screw can withstand described first float tube and the second float tube through the screw in described threeway.
Preferably, described support bar is connected and is perpendicular to the plane that described first float tube is formed with described second float tube respectively by described threeway with described first float tube and described second float tube.
Preferably, the described lattice device that encloses also includes a square, described square side is connected with described purse seine side, described square opposite side is provided with the buckle structure that the opposite side corresponding with described purse seine cooperates, and described square can be made to be fixed in described stereochemical structure to close the opening that described scaffold is formed with described first purse seine or described second purse seine.
Preferably, the height of described support bar is 0.5 ~ 2m.
Preferably, the described purse seine opening length of side is 0.5 ~ 2m.
Preferably, described purse seine opening shape is rectangle.
Lattice device is enclosed in the test of this utility model aquaculture of aquatic animal, by arranging several identical purse seine in scaffold central authorities, simultaneously by the stereochemical structure of opening upwards to keep purse seine and scaffold and formed of plummet or they sup-port, the size enclosing lattice that this device can be formed according to different experiment purposes and content flexible purse seine and the degree of depth, carry out enclosing the test of lattice gradient comparison also dependent on experiment demand flexible combination more, all assembly and disassembly operations all can complete on the coast, move the water surface after assembling to can test, decrease the amount of labour, greatly reduce experimentation cost, lattice applied range is enclosed in this test, can extensively be arranged at pond, lake, reservoir, the waters such as shallow sea carry out culture experiment.The features such as this device has simple to operate, and dismounting is flexible, easy to use, economical and practical.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to the structure according to these accompanying drawings obtains other accompanying drawing.
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if this particular pose changes, then directionality instruction also correspondingly changes therewith.
It addition, relate to the description of " first ", " second " etc. in this utility model only for descriptive purposes, and it is not intended that instruction or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time people should think that the combination of this technical scheme is absent from, also not this utility model require protection domain within.
Fig. 1 is that lattice device perspective view is enclosed in the test of this utility model aquaculture of aquatic animal；
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 111 | First float tube | 112 | Second float tube |
| 113 | First transverse tube | 114 | Second transverse tube |
| 121 | First purse seine | 122 | Second purse seine |
| 123 | 3rd purse seine | 130 | Support bar |
| 140 | Curved logical | 150 | Threeway |
| 161 | First square | 162 | Second square |
| 163 | 3rd square |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
The utility model proposes a kind of aquaculture of aquatic animal test and enclose lattice device.
It is that lattice device perspective view is enclosed in the test of this utility model aquaculture of aquatic animal with reference to Fig. 1, Fig. 1；
In this utility model embodiment, the test of this aquaculture of aquatic animal encloses lattice device as shown in Figure 1, including scaffold (sign) and purse seine, described purse seine includes the first purse seine 121, second purse seine 122 and the 3rd purse seine 123, described first purse seine 121, described second enclose 122 and the 3rd purse seine 123 be detachably secured on described scaffold respectively, and described first purse seine 121, described second purse seine 122 and the 3rd purse seine 123 away from described scaffold one end by plummet (not shown) or support bar 130 make described scaffold respectively with described first purse seine 121, described second purse seine 122 and the 3rd purse seine 123 form the stereochemical structure of opening upwards.
Lattice device is enclosed in the test of this utility model aquaculture of aquatic animal, by arranging several identical purse seine in scaffold central authorities, supported the stereochemical structure of the opening upwards keeping purse seine and scaffold to be formed by plummet or support bar 130 simultaneously, the size enclosing lattice that this device can be formed according to different experiment purposes and content flexible purse seine and the degree of depth, carry out enclosing the test of lattice gradient comparison also dependent on experiment demand flexible combination more, all assembly and disassembly operations all can complete on the coast, move the water surface after assembling to can test, decrease the amount of labour, greatly reduce experimentation cost, lattice applied range is enclosed in this test, can extensively be arranged at pond, lake, reservoir, the waters such as shallow sea carry out culture experiment.The features such as this device has simple to operate, and dismounting is flexible, easy to use, economical and practical.
Specifically, described purse seine is fixed on described scaffold by nylon rope.Simultaneously, it is possible to by arranging multiple hook on scaffold, the edge of formed for purse seine opening side is hung on described hook.
The number of purse seine, can enter to select or adjust according to actual tests demand, at least include two.
Specifically, described scaffold includes the first float tube the 111, second float tube the 112, first transverse tube 113 and the second transverse tube 114, described first float tube 111 and described second float tube 112 two ends are respectively provided with one curved logical 140, described first float tube 111 is connected with described first transverse tube 113 and described second transverse tube 114 respectively by curved logical the 140 of two ends, described second float tube 112 is connected with described first transverse tube 113 and described second transverse tube 114 respectively by curved logical the 140 of two ends, and described first float tube 111 be arranged in parallel with described second float tube 112.
Preferably, described first float tube 111 and the second float tube 112 are the pvc pipe that length equal-specification is consistent, and it mainly provides the buoyancy needed for whole device；First transverse tube 113 and the second transverse tube 114 are the consistent pvc pipe of length equal-specification or bamboo pole, its balance being mainly used in stablizing whole device；Meanwhile, formed, by the first transverse tube 113 and the second transverse tube 114, the size enclosing lattice for length also scalable.
Specifically, described first float tube 111 and described second float tube 112 are respectively arranged with multiple threeway 150, and the internal diameter of described threeway 150 is slightly larger than the external diameter of described first float tube 111 and described second float tube 112, described first float tube 111 and described second float tube 112 are each passed through the cavity of multiple described threeway 150 so that multiple described threeway 150 can be moved respectively in described first float tube 111 and described second float tube 112, described threeway 150 is additionally provided with clamp device, described threeway 150 can be made to be fixed on a certain position in described first float tube 111 or described second float tube 112.
Specifically, described first float tube 111 and described second float tube 112 are each passed through the cavity of multiple described threeway 150 so that multiple described threeway 150 can be moved respectively in described first float tube 111 and described second float tube 112, in order to regulate the size enclosing lattice.Meanwhile, described support bar 130 is connected and is perpendicular to the plane that described first float tube 111 is formed with described second float tube 112 respectively by described threeway 150 with described first float tube 111 and described second float tube 112；Before receiving net, first support bar 130 can be dismantled, just can be made directly receipts net.
Specifically, described clamp device includes a screw (not shown), described screw can withstand described first float tube 111 and the second float tube 112 through the screw (not shown) in described threeway 150, so that a certain position in described first float tube 111 or described second float tube 112 is fixed in described threeway 150, but it is not limited to this, it is possible to threeway 150 can be made to be fixed on the parts in described float tube or assembly for other.
Preferably, the described lattice device that encloses also includes square, described square side is connected with described purse seine side, described square opposite side is provided with the buckle structure (not shown) that the opposite side corresponding with described purse seine cooperates, the opening that described square is fixed in described stereochemical structure to close described scaffold and described first purse seine or described second purse seine is formed can be made, the test failure caused in order to prevent cultivated animals from jumping out place purse seine.
Specifically, described buckle structure is alternatively other structure that square and purse seine can be made to interfix or assemblies.
Specifically, in the present embodiment, the first purse seine 121 is provided with the first square 161, and the second purse seine 122 is provided with the second square 162, and the 3rd purse seine 123 is provided with the 3rd square 163.
Specifically, the height of described support bar 130 is 0.5 ~ 2m.Can carry out selecting and adjusting according to practical situation.
Specifically, the described purse seine opening length of side is 0.5 ~ 2m.Can carry out selecting and adjusting according to practical situation.
Preferably, described purse seine opening shape is rectangle, can be square or rectangular structure, but be not limited to this, it is possible to for triangle or other shapes being suitable for；Specifically can select by adjusting the length of the threeway 150 position in float tube and transverse tube according to practical situation.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (9)
1. lattice device is enclosed in an aquaculture of aquatic animal test, it is characterized in that, including scaffold and purse seine, described purse seine includes the first purse seine and the second purse seine, described first purse seine and described second purse seine are detachably secured on described scaffold respectively, and described first purse seine and described second purse seine make described scaffold form the stereochemical structure of opening upwards with described first purse seine and described second purse seine respectively away from described scaffold one end by plummet or support bar.
2. lattice device is enclosed in aquaculture of aquatic animal test as claimed in claim 1, it is characterized in that, described scaffold includes the first float tube, the second float tube, the first transverse tube and the second transverse tube, it is curved logical that described first float tube and described second float tube two ends are respectively provided with one, described first float tube is not connected with described first transverse tube and described second transverse tube by the curved reduction of fractions to a common denominator at two ends, described second float tube is not connected with described first transverse tube and described second transverse tube by the curved reduction of fractions to a common denominator at two ends, and described first float tube be arranged in parallel with described second float tube.
3. lattice device is enclosed in aquaculture of aquatic animal test as claimed in claim 2, it is characterized in that, described first float tube and described second float tube are respectively arranged with multiple threeway, and the internal diameter of described threeway is slightly larger than the external diameter of described first float tube and described second float tube, described first float tube and described second float tube are each passed through the cavity of multiple described threeway so that multiple described threeway can be moved respectively in described first float tube and described second float tube, described threeway is additionally provided with clamp device, described threeway can be made to be fixed on a certain position in described first float tube or described second float tube.
4. lattice device is enclosed in aquaculture of aquatic animal test as claimed in claim 3, it is characterised in that described clamp device includes a screw, and described screw can withstand described first float tube and the second float tube through the screw in described threeway.
5. lattice device is enclosed in aquaculture of aquatic animal test as claimed in claim 3, it is characterised in that described support bar is connected and is perpendicular to the plane that described first float tube is formed with described second float tube respectively by described threeway with described first float tube and described second float tube.
6. lattice device is enclosed in aquaculture of aquatic animal test as claimed in claim 1, it is characterized in that, the described lattice device that encloses also includes a square, described square side is connected with described purse seine side, described square opposite side is provided with the buckle structure that the opposite side corresponding with described purse seine cooperates, and described square can be made to be fixed in described stereochemical structure to close the opening that described scaffold is formed with described first purse seine or described second purse seine.
7. lattice device is enclosed in aquaculture of aquatic animal test as claimed in claim 1, it is characterised in that the height of described support bar is 0.5 ~ 2m.
8. lattice device is enclosed in aquaculture of aquatic animal test as claimed in claim 1, it is characterised in that the described purse seine opening length of side is 0.5 ~ 2m.
9. lattice device is enclosed in aquaculture of aquatic animal test as claimed in claim 1, it is characterised in that described purse seine opening shape is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048649.5U CN205357749U (en) | 2016-01-19 | 2016-01-19 | Experimental check device that encloses is bred to aquatic livestock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048649.5U CN205357749U (en) | 2016-01-19 | 2016-01-19 | Experimental check device that encloses is bred to aquatic livestock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205357749U true CN205357749U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048649.5U Expired - Fee Related CN205357749U (en) | 2016-01-19 | 2016-01-19 | Experimental check device that encloses is bred to aquatic livestock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205357749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197804A (en) * | 2016-12-29 | 2017-09-26 | 上海市水产研究所 | A kind of small floating formula net cage frame |
-
2016
- 2016-01-19 CN CN201620048649.5U patent/CN205357749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197804A (en) * | 2016-12-29 | 2017-09-26 | 上海市水产研究所 | A kind of small floating formula net cage frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170119 |