CN206101325U - Fry transportation box with a net of releasing - Google Patents
Fry transportation box with a net of releasing Download PDFInfo
- Publication number
- CN206101325U CN206101325U CN201621104803.2U CN201621104803U CN206101325U CN 206101325 U CN206101325 U CN 206101325U CN 201621104803 U CN201621104803 U CN 201621104803U CN 206101325 U CN206101325 U CN 206101325U
- Authority
- CN
- China
- Prior art keywords
- fry
- etting
- releasing
- frame
- box
- 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.)
- Active
Links
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
Abstract
The utility model relates to a fry transportation box with a net of releasing belongs to aquaculture device technical field. Be equipped with the box, the box be by the four sides for square frame about or the two sides be the circular shape frame with cover the frame all around and the etting of bottom surface constitute, its characterized in that is equipped with impermeable stratum on the etting apart from base 10~20cm's of frame etting and bottom surface of the lower part of box, cabinet bottom surface is equipped with the toper bottom of the case, installs the zip fastener on the toper bottom of the case. The utility model discloses simple structure, convenient operation can not cause fry surface damage at the in -process of releasing, can obviously improve the survival rate of the fry of releasing.
Description
Technical field
This utility model is related to aquaculture device field, is in detail that a kind of fry releases transhipment net cage.
Background technology
It is well known that enhancement releasing is the germling that artificial culture or adult directly to natural water areas such as ocean, beach
Throw in, to recover or increase the quantity of population, improve and optimize the structure of community in marine site, supplement fishery resources population and quantity,
Improve the ecological environment wrecked because of excessive amount of fishing or hydraulic engineering construction etc. with reparation, being kept for one of bio-diversity has
Effect means.At present when fry is released, usually by the way of the transport of live fish waterwheel, put in the tank in live fish waterwheel compartment
Multiple small-sized net cages are put, net cage is made up of frame and etting, will be poured into after the fry numeration, fry counting of 3-5cm in each net cage, when
Transport to and release behind marine site, directly net cage is proposed into tank, fry is just collected in net cage, take releasing marine site and directly pour out i.e.
Can.This method not only operates cumbersome, and makes fry leave water completely, it is easy to hypoxia death, in addition net cage
After leaving the water, fry is attached on etting, mutual collision friction, can cause fry surface damage, so as to cause to release fry
Survival rate than relatively low.
The content of the invention
In order to overcome the deficiencies in the prior art, this utility model to provide a kind of fry and release transhipment net cage, simple structure, behaviour
Facilitate, fry surface damage is not resulted in during releasing, the survival rate for releasing fry can be significantly improved.
This utility model solves the technical scheme that its technical problem adopted：A kind of fry releases transhipment net cage, is provided with
Casing, casing is by four sides to be circular frame for square frame or upper and lower surface and is covered in the etting structure of frame surrounding
Into, it is characterised in that the bottom of casing is provided with impermeable stratum apart from the etting of 10～20cm of boundary frame area, and tank floor is provided with cone
Shape bottom, taper bottom is made up of the etting for being coated with impermeable material, and in taper bottom slide fastener is installed.
The beneficial effects of the utility model are that simple structure is easy to operate, and fry surface is not resulted in during releasing
Damage, the survival rate for releasing fry can be significantly improved.
Description of the drawings
This utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
1. casing in Fig. 1,2. etting, 3. frame, 4. impermeable stratum, 5. taper bottom, 6. slide fastener.
Specific embodiment
In FIG, this utility model is provided with casing 1, and casing 1 is to be for square frame 3 or upper and lower surface by four sides
Circular frame and it is covered in the etting 2 of the surrounding of frame 3 and constitutes, the etting of the bottom of casing 1 apart from the 10～20cm of bottom of frame 3
2 are provided with impermeable stratum 4, and the bottom surface of casing 1 is provided with taper bottom 5, and taper bottom 5 is by the etting structure for being coated with impermeable material
Into installation slide fastener 6 in taper bottom 5.
This utility model when in use, will release fry and pour in the casing 1 of live fish waterwheel tank, when reaching waters
Afterwards, casing 1 is left the water, can there be a certain amount of water the part for being arranged with impermeable stratum 4 in the bottom of casing 1, fry is assembled
Collection in the water that the bottom of casing 1 retains, because the cushioning effect for having water, fry will not rubs mutually cause surface damage, then general
Casing 1 is lifted on the water surface of waters, pulls open the slide fastener 6 installed in taper bottom 5, and fry can be with the direct draining area of water
In, operate very convenient, and the survival rate for releasing fry can be significantly improved.
Claims (1)
1. a kind of fry releases transhipment net cage, is provided with casing, and it by four sides for square frame or upper and lower surface is circle that casing is
The frame of shape and be covered in the etting of frame surrounding and bottom surface and constitute, it is characterised in that the bottom of casing apart from boundary frame area 10～
The etting of 20cm and the etting of bottom surface are provided with impermeable stratum, and tank floor is provided with taper bottom, in taper bottom slide fastener is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104803.2U CN206101325U (en) | 2016-10-09 | 2016-10-09 | Fry transportation box with a net of releasing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104803.2U CN206101325U (en) | 2016-10-09 | 2016-10-09 | Fry transportation box with a net of releasing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206101325U true CN206101325U (en) | 2017-04-19 |
Family
ID=58528236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104803.2U Active CN206101325U (en) | 2016-10-09 | 2016-10-09 | Fry transportation box with a net of releasing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206101325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034660A (en) * | 2020-01-14 | 2020-04-21 | 林培双 | Aquaculture puts in car with type of fitting temperature fry |
| CN111248124A (en) * | 2019-11-06 | 2020-06-09 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| TWI783964B (en) * | 2018-01-18 | 2022-11-21 | 國立臺灣海洋大學 | Packaging device and method thereof for transporting fry of aquatic creatures |
-
2016
- 2016-10-09 CN CN201621104803.2U patent/CN206101325U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI783964B (en) * | 2018-01-18 | 2022-11-21 | 國立臺灣海洋大學 | Packaging device and method thereof for transporting fry of aquatic creatures |
| CN111248124A (en) * | 2019-11-06 | 2020-06-09 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN111248124B (en) * | 2019-11-06 | 2021-08-20 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN111034660A (en) * | 2020-01-14 | 2020-04-21 | 林培双 | Aquaculture puts in car with type of fitting temperature fry |
| CN111034660B (en) * | 2020-01-14 | 2022-04-19 | 林培双 | Aquaculture puts in car with type of fitting temperature fry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201595082U (en) | Multi-layer solid mariculture net cage | |
| CN201153442Y (en) | Flow parting and reducing facilities of net cage | |
| CN206101325U (en) | Fry transportation box with a net of releasing | |
| CN103461241A (en) | Safe ecological multi-layer aquaculture net cage | |
| CN107646749B (en) | Cuttlefish enhancement releasing device | |
| CN204232113U (en) | A kind of fish multiplication station culturing pool of layering draining | |
| KR101002567B1 (en) | Culture equipment for sea cucumber | |
| CN101720694A (en) | Device and method for breeding sea cucumbers in bathyal half-hanging floating rafts and cages | |
| CN102239813A (en) | Flow-dividing flow-reducing device applied to facility fishery | |
| CN206341746U (en) | A kind of floated inflation lift net finishing device | |
| CN105900890A (en) | Three-dimensional ecological artificial multiplication and culture fish reef | |
| CN203723260U (en) | Multi-nutrition hierarchical comprehensive aquaculture system for use in offshore water aquaculture | |
| CN104304130B (en) | High density environment-protecting cultivation net cage | |
| CN202014514U (en) | Fish-releasing device | |
| CN203136823U (en) | Breathable shrimp cage device | |
| CN204762831U (en) | Box with a net is bred to leech seedling | |
| CN209345828U (en) | A kind of Novel cultivation water tank | |
| CN203912975U (en) | Pond is raised and train in a kind of sound insulation of raising and train for wild flowers perch carp | |
| CN203913015U (en) | Great river water surface net tool for attracting fish | |
| CN205623887U (en) | Three -dimensional ecotype increases breeds artificial fish reef | |
| CN104621010A (en) | Shallow sea culture device for filter-feeding bivalves | |
| CN210808820U (en) | Fish gathering type aquaculture fish reef | |
| CN204599012U (en) | A kind of Sipunculus nudus workshop culturing pool | |
| CN108207717A (en) | A kind of marine product multilayer raises together bamboo raft | |
| CN206196682U (en) | A kind of fishpond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |