CN207604378U - Nekton behavioral study and residual bait collect experimental provision - Google Patents
Nekton behavioral study and residual bait collect experimental provision Download PDFInfo
- Publication number
- CN207604378U CN207604378U CN201721401080.7U CN201721401080U CN207604378U CN 207604378 U CN207604378 U CN 207604378U CN 201721401080 U CN201721401080 U CN 201721401080U CN 207604378 U CN207604378 U CN 207604378U
- Authority
- CN
- China
- Prior art keywords
- net
- nekton
- network interface
- cylinder body
- residual bait
- Prior art date
- 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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Abstract
The utility model is related to a kind of nekton behavioral studies and residual bait to collect experimental provision, including transparent cylinder body and throw the net, opening of throwing the net is set to cylinder interior, and the network interface thrown the net is opened and network interface surrounding system is hung on the side wall of cylinder body, and the network interface thrown the net is installed with the rope that can collapse network interface.The utility model can either observe the biobehavioral of nekton therein, and can be collected to the residual bait in water body, simple and quick, simple in structure, low manufacture cost, and high recycling rate is highly practical.
Description
Technical field
The utility model belongs to the technical field of fishery science research, more particularly to a kind of nekton behavioral study and
Residual bait collects experimental provision.
Background technology
At present in aquatic product fishery field of scientific study, during carrying out nekton behavioral experiment, nekton is certainly
Body generates a large amount of residual bait, and these residual baits can be often partly dissolved in water body, to grinding for progress nekton itself residual bait
Study carefully the certain difficulty of band.The ununified specification of the experimental provision of residual bait is collected at present, and experimenter also tends to respectively according to certainly
Body condition design, what is had is complicated, and some costs are high, it is difficult to promote and apply.
Invention content
The technical problem to be solved by the utility model is to provide a kind of nekton behavioral studies and residual bait to collect experiment
Device can either observe nekton behavior, and the residual bait that can be quickly and easily generated to nekton is collected.
Technical solution adopted by the utility model to solve its technical problems is provide a kind of nekton behavioral study and
Residual bait collects experimental provision, including transparent cylinder body and throws the net, and the opening of throwing the net is set to cylinder interior, the network interface thrown the net
It opens and network interface surrounding system is hung on the side wall of cylinder body, the network interface thrown the net is installed with the rope that can collapse network interface.
The high settings such as four wall of inside of the cylinder body are linked up with, and the network interface position thrown the net is correspondingly arranged lanyard, described
Netcom crosses lanyard system and is hung on the upper cloth of hook in cylinder interior.
The shape of the opening of throwing the net is identical as the shape of cylinder body.
The cylinder body is cuboid glass jar.
Advantageous effect
In the present invention, cloth of throwing the net, can be to the biobehavioral of nekton therein in transparent cylinder interior
It is observed, after nekton pulls cylinder body out, by lifting rope upwards, network interface is collapsed by four circumferential centers, in water body
Residual bait be collected, it is simple and quick.The configuration of the present invention is simple, low manufacture cost, high recycling rate are highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
A kind of nekton behavioral study as shown in Figure 1 and residual bait collect experimental provision, including 1 He of transparent glass cylinder body
Throw the net 2, cylinder body 1 is cuboid.
2 openings of throwing the net are set to inside cylinder body 1, and the shape for 2 openings of throwing the net is identical as the shape of cylinder body 1.The inside of cylinder body 1
The high settings such as four walls are linked up with, and the 2 network interface position of throwing the net is correspondingly arranged lanyard, and throw the net 2 is hung on hook above cloth Zhang Yu by being linked with system
Inside cylinder body 1.2 network interface of throwing the net is installed with the rope 3 that can collapse network interface.
When in use, 2 cloth of throwing the net, can be to the life of nekton therein inside transparent cylinder body 1 for the experimental provision
Object behavior is observed；After nekton pulls cylinder body out, by lifting rope 3 upwards, network interface is collapsed by four circumferential centers, right
Residual bait in water body is collected, simple and quick.Simple in structure, low manufacture cost, high recycling rate is highly practical.
Claims (4)
1. a kind of nekton behavioral study and residual bait collect experimental provision, including transparent cylinder body (1) and throw the net (2), feature
It is：Described (2) opening of throwing the net is set to cylinder body (1) inside, and the network interface for throwing the net (2) is opened and network interface surrounding system is hung on cylinder
On the side wall of body, the network interface for throwing the net (2) is installed with the rope (3) that can collapse network interface.
2. a kind of nekton behavioral study according to claim 1 and residual bait collect experimental provision, it is characterised in that：Institute
The high settings such as four wall of inside of cylinder body (1) hook is stated, the network interface position for throwing the net (2) is correspondingly arranged lanyard, described to throw the net (2)
The upper cloth of hook is hung in cylinder body (1) inside by lanyard system.
3. a kind of nekton behavioral study according to claim 1 and residual bait collect experimental provision, it is characterised in that：Institute
The shape for stating (2) opening of throwing the net is identical as the shape of cylinder body (1).
4. a kind of nekton behavioral study according to claim 1 and residual bait collect experimental provision, it is characterised in that：Institute
It is cuboid glass jar to state cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401080.7U CN207604378U (en) | 2017-10-27 | 2017-10-27 | Nekton behavioral study and residual bait collect experimental provision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401080.7U CN207604378U (en) | 2017-10-27 | 2017-10-27 | Nekton behavioral study and residual bait collect experimental provision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207604378U true CN207604378U (en) | 2018-07-13 |
Family
ID=62794212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401080.7U Expired - Fee Related CN207604378U (en) | 2017-10-27 | 2017-10-27 | Nekton behavioral study and residual bait collect experimental provision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207604378U (en) |
-
2017
- 2017-10-27 CN CN201721401080.7U patent/CN207604378U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |