CN108040987A - A kind of wild fish parent live body finishing device and its application method - Google Patents
A kind of wild fish parent live body finishing device and its application method Download PDFInfo
- Publication number
- CN108040987A CN108040987A CN201711308231.9A CN201711308231A CN108040987A CN 108040987 A CN108040987 A CN 108040987A CN 201711308231 A CN201711308231 A CN 201711308231A CN 108040987 A CN108040987 A CN 108040987A
- Authority
- CN
- China
- Prior art keywords
- etting
- fishing
- temporarily
- finishing device
- escape
- 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.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 11
- 230000004083 survival effect Effects 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241001502129 Mullus Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000395565 Periophthalmus barbarus Species 0.000 description 1
- 241001441723 Takifugu Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
- A01K69/02—Fixed nets without traps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The present invention provides a kind of wild fish parent live body finishing devices, which is characterized in that including：External frame and internal etting；The external frame includes fishing portion and temporarily supports portion, in the small opening for the tail end that the temporarily foster portion is connected to the fishing portion；The internal etting is connected to the inside of the external frame, and the internal etting includes fishing portion etting, temporarily foster portion's etting and anti-escape etting；Fishing portion etting is connected in the fishing portion, and shape and the shape in the fishing portion match；Temporarily foster portion's etting is connected in the temporarily foster portion, and shape and the shape in the temporarily foster portion match；The anti-escape etting is connected to the afterbody of fishing portion etting；Wherein, the material of fishing portion etting and anti-escape etting is bolting silk, and the material of temporarily foster portion's etting adds bolting silk to form for canvas.The present invention can reduce friction and extruding of the fish in finishing device of being caught, and reduce the damage and death of the fish caught to greatest extent.
Description
Technical field
The present invention relates to fish-catching apparatus technical field, more particularly to a kind of wild fish parent live body finishing device and its
Application method.
Background technology
At present, the various wild fish of full artificial breeding have become the development trend of aquaculture.But for wild fish
Fishing and domestication are the significant problem that cultivation industry faces.Some wild fish easily survival and domestication, with general fishing net
Tool can realize the fishing, preservation and breeding of parent, such as mullet Mullet fishes, Fugu, mudskipper, goby.But significant portion
Wild fish is to the bad adaptability of catching net, once getting a fright and damaging during fishing, the later stage can not survive substantially.
The netting gear material generally use PE material nylon ropes for the catching net that existing fisherman uses, texture material is hard, mesh
Slightly, big to the fish body injury of fishing, the fish skin damage usually caught is very big.It is and more in the fish of fishing
In the case of be present with fish collection and extruding, directly result in the death of fish, this is that common catching net is adopted as wild fish
The deadly defect of collection instrument.In addition, these catching nets are all hollow outs, it is impossible to water storage, usual hypoxia death after fish water outlet.
Therefore, this field needs one kind that can reduce the damage caused by wild fish parent during fishing, improves into
The finishing device of motility rate.
The content of the invention
For this purpose, wild fish parent is caused during can reducing fishing an object of the present invention is to provide one kind
Damage, improve the wild fish parent's live body finishing device and its application method of survival rate.
The present invention provides a kind of wild fish parent live body finishing devices, which is characterized in that including：External frame and interior
Portion's etting；The external frame includes fishing portion and temporarily foster portion, and the fishing portion is round table-like, and front end has big opening, tail
In the small opening for the tail end that end is connected to the fishing portion with small opening, the temporarily foster portion；The internal etting is connected to institute
The inside of external frame is stated, the internal etting includes fishing portion etting, temporarily foster portion's etting and anti-escape etting；The fishing portion
Etting is connected in the fishing portion, and shape and the shape in the fishing portion match；Temporarily foster portion's etting is connected to institute
It states in temporarily foster portion, shape and the shape in the temporarily foster portion match；The anti-escape etting is connected to fishing portion etting
Afterbody；Wherein, the material of fishing portion etting and anti-escape etting is bolting silk, and the material of temporarily foster portion's etting is canvas
Bolting silk is added to form.
The present invention is engaged using external frame and internal etting, can be during wild fish is caught to greatest extent
The damage and death for the fish that ground reduction is caught, more crucially internal web pre fetching is made of submissive bolting silk, is protected
The process skin that card fish enter is not rubbed, body is not squeezed；Wherein, the material of portion's etting is temporarily supported using submissive
Canvas adds bolting silk to form, and with water storage, for accommodating the fish captured, can be further reduced the damage and extremely for fish catch
It dies.
Further, the anti-escape etting is round table-like that front end has big opening, and tail end has small opening, described
The big opening of the front end of anti-escape etting is connected on the tail end of fishing portion etting, and the anti-escape etting is positioned at described
The temporarily inside of foster portion's etting.
Further, there is the tail end of the fishing portion etting big opening with the front end of the anti-escape etting to match
Opening.
Further, the temporarily foster portion is cylindric that front end has circular open, and the front end circle in the temporarily foster portion is opened
In the small opening for the tail end that mouth is connected to the fishing portion.
Further, the front end of temporarily foster portion's etting has opening, is connected on the tail end of fishing portion etting, institute
State the tail end closing of temporarily foster portion's etting.
Further, the material of the external frame is stainless steel.
The present invention also provides a kind of application method of wild fish parent live body finishing device, including：
Coordinate float and anchor that finishing device is fixed under sea using hawser；
It is acted on using water impact and fish is introduced into the fishing portion etting of finishing device, by anti-escape etting, and
It temporarily supports and is supported in temporary in portion's etting；
Hawser is hoisted, fishing portion is caught on suspension hook, temporarily finishing device upward, is proposed sea by the front end circular open in foster portion
Face；
The fish caught is taken out from temporary portion of supporting.
Use the method for the present invention carry out wild fish fishing, it is possible to reduce be caught friction of the fish in finishing device and
It squeezes, reduces the damage and death of the fish caught to greatest extent.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains substantially or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is a kind of structure diagram of wild fish parent live body finishing device of the embodiment of the present invention.
In attached drawing mark for：
1 external frame
11 fishing portions
12 temporarily support portion
2 inside ettings
21 fishing portion ettings
22 temporarily support portion's etting
23 anti-escape portion ettings
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
An embodiment of the present invention provides a kind of wild fish parent live body finishing device, as shown in Figure 1, including：External frame
Frame 1 and internal etting 2, internal etting 2 coordinate in external frame 1, it is preferred that the material of the external frame 1 is stainless steel；
The external frame 1 includes fishing portion 11 and temporarily foster portion 12, and the fishing portion 11 is round table-like, and front end has big opening, tail
In the small opening for the tail end that end is connected to the fishing portion 11 with small opening, the temporarily foster portion 12；The internal etting 2 connects
In the inside of the external frame 1, the internal etting 2 includes fishing portion etting 21, temporarily foster portion's etting 22 and anti-escape etting
23；Fishing portion etting 21 is connected in the fishing portion 11, and shape and the shape in the fishing portion 11 match；It is described
Temporarily foster portion's etting 22 is connected in the temporarily foster portion 12, and shape and the shape in the temporarily foster portion 12 match；The anti-escape
Etting 23 is connected to the afterbody of fishing portion etting 21；Wherein, the material of fishing portion etting 21 and anti-escape etting 23
For bolting silk, the material of temporarily foster portion's etting 22 adds bolting silk to form for canvas.The present invention utilizes external frame and internal etting phase
Cooperation can reduce the damage and death of the fish caught to greatest extent during wild fish is caught, more close
Key to be internal web pre fetching made of submissive bolting silk, ensure the process skin that fish enter do not rubbed, body not
It is squeezed；Wherein, temporarily the material of foster portion's etting adds bolting silk to form using submissive canvas, can store the water of part, be used for
The fish captured is accommodated, is further reduced the damage and death of the fish caught.
In the one side of the embodiment of the present invention, the anti-escape etting 23 is round table-like, and front end has big opening, tail
End has small opening, and the big opening of the front end of the anti-escape etting 23 is connected on the tail end of fishing portion etting 21, and
The anti-escape etting 23 is located at the inside of temporarily foster portion's etting 22, wherein, the tail end of fishing portion etting 21 have with
The opening that the big opening of the front end of the anti-escape etting 23 matches.Anti- escape etting is arranged to round table-like, small opening
Towards temporarily foster portion one side, the fish reaped that is on the one hand conducive to be caught is entered from big opening one side in temporarily foster portion, on the other hand also
Be conducive to prevent from entering the fish in temporarily foster portion to run out from small opening one side.
In the one side of the embodiment of the present invention, the temporarily foster portion 12 is cylindric, and front end has circular open, described
Temporarily in the small opening for the tail end that the front end circular open in foster portion 12 is connected to the fishing portion 11.Before temporarily foster portion's etting 22
End has opening, is connected on the tail end of fishing portion etting 21, the tail end closing of temporarily foster portion's etting 22.Temporarily foster portion and
Temporarily foster portion's etting constitutes an interim receiving cavity of live fish, can be temporarily housed in wherein the fish caught, avoid
It when catching in the prior art, causes to damage due to mutually squeezing between fish body, and water shortage and then anoxic cause death.
The embodiment of the present invention additionally provides a kind of application method of wild fish parent live body finishing device, including：It utilizes
Hawser coordinates float and anchor that finishing device is fixed under sea；It is acted on using water impact and fish is introduced into finishing device
Fishing portion etting in, by anti-escape etting, and temporarily support in it is temporary support portion's etting in；Hawser is hoisted, fishing portion is caught on suspension hook,
Temporarily finishing device upward, is proposed sea by the front end circular open in foster portion；The fish caught is taken out from temporary portion of supporting.Use this hair
Bright method carries out the fishing of wild fish, it is possible to reduce friction and extruding of the fish in finishing device of being caught, to greatest extent
Reduce the damage and death for the fish caught.
Compared with existing best technique, the present invention utmostly protects the wild fish to be caught injury-free, and makes
Its survival rate more than 90%.The approach that fish parent obtains at present leans on marine fishing substantially, and is difficult to find out its other party at present
Case substitutes, and the present invention improves the survival rate for the fish reaped of being caught to greatest extent, solves fishing wild fish for breeding
Parent's problem.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (7)
1. a kind of wild fish parent live body finishing device, which is characterized in that including：
External frame and internal etting；
The external frame includes fishing portion and temporarily foster portion, and the fishing portion is round table-like, and front end has big opening, tail end tool
There is a small opening, in the small opening for the tail end that the temporarily foster portion is connected to the fishing portion；
The internal etting is connected to the inside of the external frame, and the internal etting includes fishing portion etting, temporarily foster portion's net
Clothing and anti-escape etting；Fishing portion etting is connected in the fishing portion, shape and the shape phase in the fishing portion
Match somebody with somebody；Temporarily foster portion's etting is connected in the temporarily foster portion, and shape and the shape in the temporarily foster portion match；The anti-escape
Etting is connected to the afterbody of fishing portion etting；
Wherein, the material of fishing portion etting and anti-escape etting is bolting silk, and the material of temporarily foster portion's etting adds for canvas
Bolting silk forms.
A kind of 2. wild fish parent live body finishing device as described in claim 1, which is characterized in that the anti-escape etting
To be round table-like, front end has big opening, and tail end has small opening, and the big opening of the front end of the anti-escape etting is connected to institute
On the tail end for stating fishing portion etting, and the anti-escape etting is located at the inside of temporarily foster portion's etting.
A kind of 3. wild fish parent live body finishing device as claimed in claim 2, which is characterized in that fishing portion etting
Tail end there is the opening that matches of big opening with the front end of the anti-escape etting.
4. a kind of wild fish parent live body finishing device as claimed in claim 3, which is characterized in that the temporarily foster portion is circle
Column, front end have circular open, and the small of tail end that the front end circular open for temporarily supporting portion is connected to the fishing portion is opened
On mouth.
A kind of 5. wild fish parent live body finishing device as claimed in claim 4, which is characterized in that temporarily foster portion's etting
Front end there is opening, be connected on the tail end of fishing portion etting, the tail end closing of temporarily foster portion's etting.
6. a kind of wild fish parent live body finishing device as any one of claim 1-5, which is characterized in that described
The material of external frame is stainless steel.
7. a kind of application method of wild fish parent live body finishing device, which is characterized in that including：
Coordinate float and anchor that finishing device is fixed under sea using hawser；
It is acted on using water impact and fish is introduced into the fishing portion etting of finishing device, by anti-escape etting, and temporarily supported
It is supported in temporary in portion's etting；
Hawser is hoisted, fishing portion is caught on suspension hook, temporarily finishing device upward, is proposed sea by the front end circular open in foster portion；
The fish caught is taken out from temporary portion of supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308231.9A CN108040987A (en) | 2017-12-11 | 2017-12-11 | A kind of wild fish parent live body finishing device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308231.9A CN108040987A (en) | 2017-12-11 | 2017-12-11 | A kind of wild fish parent live body finishing device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108040987A true CN108040987A (en) | 2018-05-18 |
Family
ID=62123346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308231.9A Pending CN108040987A (en) | 2017-12-11 | 2017-12-11 | A kind of wild fish parent live body finishing device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108040987A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197791A (en) * | 2018-08-13 | 2019-01-15 | 浙江省海洋水产养殖研究所 | A kind of eel seedling set net catching method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205005752U (en) * | 2015-09-30 | 2016-02-03 | 高天阳 | Fish cage |
| CN106070097A (en) * | 2016-08-12 | 2016-11-09 | 福建省淡水水产研究所 | Tilapia postlarva collection device and collection method |
-
2017
- 2017-12-11 CN CN201711308231.9A patent/CN108040987A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205005752U (en) * | 2015-09-30 | 2016-02-03 | 高天阳 | Fish cage |
| CN106070097A (en) * | 2016-08-12 | 2016-11-09 | 福建省淡水水产研究所 | Tilapia postlarva collection device and collection method |
Non-Patent Citations (3)
| Title |
|---|
| 申玉春: "《鱼类增养殖学》", 31 December 2008 * |
| 胡保同等: "《国外网箱养鱼技术》", 31 December 1980 * |
| 迟应杰: "《池塘成鱼养殖新技术》", 31 December 1987 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109197791A (en) * | 2018-08-13 | 2019-01-15 | 浙江省海洋水产养殖研究所 | A kind of eel seedling set net catching method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |