CN204377689U - High density short octopus artificial breeding incubator - Google Patents
High density short octopus artificial breeding incubator Download PDFInfo
- Publication number
- CN204377689U CN204377689U CN201420406646.5U CN201420406646U CN204377689U CN 204377689 U CN204377689 U CN 204377689U CN 201420406646 U CN201420406646 U CN 201420406646U CN 204377689 U CN204377689 U CN 204377689U
- Authority
- CN
- China
- Prior art keywords
- casing
- high density
- artificial breeding
- incubator
- short octopus
- 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
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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
High density short octopus artificial breeding incubator, relates to technical field of aquaculture, particularly belong to a kind of use when being applicable to the short octopus artificial breeding of high density lay eggs, incubator.There is casing (4), casing upper end open, casing one side wall upper part arranges water inlet pipe (1), the wall box bottom corresponding with it sets out water pipe (5), oxygen supplying tube (6) is also furnished with in casing, it is characterized in that, casing upper end arranges suspension bridge (2), and passing through lifting rope (8) below suspension bridge is have laying nest (3); Described laying nest is crock formula structure, upper opening, and bottom has through hole (7).The utility model have easy to operate, egg laying amount is large, incubation rate is high and can better control the good effect of young density.
Description
Technical field
The utility model relates to technical field of aquaculture, particularly belong to a kind of use when being applicable to the short octopus artificial breeding of high density lay eggs, incubator.
Background technology
Short octopus belongs to mollusk, and be a kind of small-sized octopus, market at prices is higher, in very great demand; It is distributed widely in Bohai and Yellow Seas and northern East China Sea, and short octopus is generally annual, and life cycle is short, and growth rapidly, is the very applicable improved seeds propagated artificially.But, for the cultivation of current short octopus, first problems faced how to carry out artificial breeding on a large scale, obviously, if tightly rely on the mode of carrying out nursery from the empty shell inner bay seabed, subsea cavern, the medium collection ovum of marine alga clump, there is certain restriction to raising nursery success rate and output.
Summary of the invention
The purpose of this utility model is to provide a kind of novel high density short octopus artificial breeding incubator, carries out high density short octopus artificial breeding, the object that flexible, survival rate is high to reach.
High density provided by the utility model short octopus artificial breeding incubator, there is casing, casing upper end open, casing one side wall upper part arranges water inlet pipe, the wall box bottom corresponding with it sets out water pipe, is also furnished with oxygen supplying tube, it is characterized in that in casing, casing upper end arranges suspension bridge, has some laying nests below suspension bridge by lifting rope system; Described laying nest is crock formula structure, upper opening, and bottom has through hole, and through-hole diameter is 1 centimetre.
High density provided by the utility model short octopus artificial breeding incubator, in use, lies in laying nest on suspension bridge, be spaced distance suitably, ovum is positioned at laying nest, continuous delivering oxygen in incubator, and carry out at regular intervals changing water, until egg hatching.The utility model tool has the following advantages:
1, bait throwing in and cleaning bait are more for convenience;
2, laying nest volume size just in time can hold a short octopus, prevents mutually fighting between short octopus;
3, laying nest is have lifting rope, whether the short octopus of convenient observation in time lays eggs, and do label, can prevent from continuing to bother, lay eggs for short octopus in batches and quiet environment is provided, also ensure that Timeliness coverage protects ovum parent octopus death condition simultaneously, in the laying nest of close octopus of dying, fill close octopus at short notice, ensure the incubation rate of ovum;
4, bottom laying nest, there is through hole, ensure current circulation;
5, lifting rope is connected by suspension bridge, better can control breeding density, and conveniently switch incubator;
6, during hatching larvae, time the young hatched reaches certain density, suspension bridge, lifting rope together can be moved in another incubator together with laying nest.In sum, have easy to operate, egg laying amount is large, incubation rate is high and can better control the good effect of young density.
Accompanying drawing explanation
Accompanying drawing part discloses specific embodiment of the utility model, wherein,
Fig. 1, the utility model structural representation;
Fig. 2, the utility model cross-sectional view;
Fig. 3, the utility model laying nest part section structural representation.
Embodiment
As shown in Figure 1 and Figure 2, high density provided by the utility model short octopus artificial breeding incubator, there is casing 4, casing upper end open, casing one side wall upper part arranges water inlet pipe 1, and the wall box bottom corresponding with it sets out water pipe 5, oxygen supplying tube 6 has also been evenly arranged in casing, casing upper end arranges suspension bridge 2, is have some laying nests by lifting rope 8 below suspension bridge, and what described laying nest 3 adopted at this is crock formula structure.
As shown in Figure 3, described laying nest, upper opening, bottom has through hole 7.The maximum outside diameter of laying nest is 8 centimetres, and base diameter is 4 centimetres, and through-hole diameter is 1 centimetre.
1-5 centimetre, the spacing 10-15 centimetre of adjacent laying nest at the bottom of the distance case of above-mentioned laying nest bottom.
Above-specified high density short octopus artificial breeding incubator, difference set temperature counter device and dissolved oxygen instrument device on its other two side, with real-time, the oxygen content of the water temperature in incubator and water is detected, staff is facilitated to regulate accordingly according to testing result, to ensure the high-quality environment of hatching of short octopus ovum as much as possible.
Claims (1)
1. a high density short octopus artificial breeding incubator, there is casing (4), casing upper end open, casing one side wall upper part arranges water inlet pipe (1), the wall box bottom corresponding with it sets out water pipe (5), is also furnished with oxygen supplying tube (6), it is characterized in that in casing, casing upper end arranges suspension bridge (2), and passing through lifting rope (8) below suspension bridge is have laying nest (3); Described laying nest is crock formula structure, upper opening, and bottom has through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406646.5U CN204377689U (en) | 2014-07-23 | 2014-07-23 | High density short octopus artificial breeding incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406646.5U CN204377689U (en) | 2014-07-23 | 2014-07-23 | High density short octopus artificial breeding incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377689U true CN204377689U (en) | 2015-06-10 |
Family
ID=53350473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406646.5U Expired - Fee Related CN204377689U (en) | 2014-07-23 | 2014-07-23 | High density short octopus artificial breeding incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352881A (en) * | 2019-05-05 | 2019-10-22 | 浙江省海洋水产研究所 | A kind of device for artificial induction's inkfish spawning |
| CN111280093A (en) * | 2020-03-04 | 2020-06-16 | 浙江省海洋水产研究所 | Device and method for breeding and spawning of octopus ocellatus parents and hatching of fertilized eggs |
-
2014
- 2014-07-23 CN CN201420406646.5U patent/CN204377689U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110352881A (en) * | 2019-05-05 | 2019-10-22 | 浙江省海洋水产研究所 | A kind of device for artificial induction's inkfish spawning |
| CN110352881B (en) * | 2019-05-05 | 2021-08-20 | 浙江省海洋水产研究所 | Device for artificially inducing cuttlefish to lay eggs |
| CN111280093A (en) * | 2020-03-04 | 2020-06-16 | 浙江省海洋水产研究所 | Device and method for breeding and spawning of octopus ocellatus parents and hatching of fertilized eggs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ737746A (en) | Floating and submersible closed-contained aquaculture farming, and method of rearing fish | |
| CN103070122A (en) | Method and special device for hatching and preferring sepiella maindroni oosperms | |
| CN101773089A (en) | Portable fish egg incubator | |
| CN204560632U (en) | A kind of staged large water body nurture of fish fingerlings device | |
| CN204377689U (en) | High density short octopus artificial breeding incubator | |
| CN203194305U (en) | Incubation cage of sepiella maindroni zygotes | |
| CN103461245A (en) | Nature spawning pond and zygote collection system for parent fish of hilsa herring | |
| CN202819299U (en) | Water-tank-shaped loach incubator | |
| CN204796492U (en) | Novel fresh water fish egg hatching device | |
| CN204335559U (en) | Ecological sedimentation cultivator | |
| CN201690900U (en) | Seedling incubating and cultivating device | |
| CN103202249B (en) | Drop cultivating device and method of pomfret larvae | |
| CN206227369U (en) | A kind of hydrostatic breeding apparatus of naked skin-carp meat half | |
| CN204837575U (en) | Pond is bred to lobster | |
| CN104273097A (en) | Running water type anemia incubation device | |
| CN110612938A (en) | Aquaculture box | |
| CN203709040U (en) | Small fish breeding and isolating device | |
| CN107494390A (en) | A kind of aquaculture tank | |
| CN208692076U (en) | A kind of channel catfish cultivation artificial fish nest | |
| CN204014757U (en) | Giant salamander hatching bed | |
| CN102165928B (en) | Cave type lobster breeding net | |
| CN203851607U (en) | Soft hatching barrel for aquatic product fry breeding | |
| CN203827874U (en) | Breeding net cage for procambarus clarkii | |
| CN202085591U (en) | Hole type lobster cultivation net | |
| CN203233918U (en) | Device for effectively fishing fries |
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: 20150610 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |