CN205511646U - A hatching apparatus for loach breeds - Google Patents
A hatching apparatus for loach breeds Download PDFInfo
- Publication number
- CN205511646U CN205511646U CN201620328916.4U CN201620328916U CN205511646U CN 205511646 U CN205511646 U CN 205511646U CN 201620328916 U CN201620328916 U CN 201620328916U CN 205511646 U CN205511646 U CN 205511646U
- Authority
- CN
- China
- Prior art keywords
- pond
- circulating water
- breeding
- ovum
- loach
- 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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Classifications
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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
Abstract
The utility model discloses a hatching apparatus for loach breeds, including cyclic annular pond with the aquaculture net cover the pond in is used for putting into, the central authorities in pond are equipped with circulating water pond, form the reproduction chamber that is used for holding the aquaculture net cover between pond and the circulating water pond, are equipped with on circulating water pond's the lateral wall to be the annular ovum net of straining, are equipped with the raceway on the inner wall in pond, be equipped with among the circulating water pond with defeated water piping connection's circulating water pump, the bottom width in pond reduces a pair of slope of formation gradually to be equipped with the discharge sump at this center to the slope. The utility model discloses the water in well reproduction chamber can flow to the circulating water pond in through straining the ovum net, realizes the circulation with the raceway by circulating water pump, strains the ovum net and can keep apart the loach ovum in breeding the chamber, avoids it to follow the water current circulation, sets up slope and discharge sump through the bottom in the pond, can make the transfers of young loach or loach ovum all to breed the pond in, and prior art compares, the utility model has the advantages of simple structure, convenient operation.
Description
[technical field]
This utility model belongs to the technical field of Misgurni anguillicaudati breeding equipment, a kind of incubating for Misgurni anguillicaudati breeding
Gasifying device.
[background technology]
Along with the expansion of loach breeding scale, increasing considerably the demand of loach fry, seed becomes
How the main restricting factor that can loach breeding scale expand, improve the rate of fertilization of parent's loach produced loach ovum and incubate
Rate, reducing damage is i.e. its key point.
In existing Misgurni anguillicaudati modes of reproduction, mainly there are artificial insemination and two kinds of methods of natural spawning, and due to mud
Loach individuality is less, and epidermal mucus is many, and the labor intensity therefore carrying out artificial insemination is relatively big, and in operating process
Damage to parent loach is very big, easily causes parent loach dead for puerperal, therefore, is currently used for the seed of artificial cultivation
Mainly obtain by parent's loach natural mating, natural spawning.But the activity of existing Misgurni anguillicaudati equipment for breeding Misgurni anguillicaudati
Scope is excessive, causes Misgurni anguillicaudati copulation and rate of fertilization to reduce.And the laying eggs and be subject to of traditional Misgurni anguillicaudati equipment for breeding
Essence process cannot realize water circulation, and germ cell sticks on bottom of device or sidewall simultaneously, and collecting germ cell will
It is hatched, but collection work is extremely inconvenient, needs, with water slug, easily to be injured by ovum, reduce it
Survival rate, simultaneously because after parent loach lays eggs, under hungry situation, loach ovum of eating, it is necessary to use isolation dress
Put and parent loach and ovum are separated.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, propose a kind of for Misgurni anguillicaudati breeding
Hatching apparatus, it is possible to reach cycling use of water, it is achieved natural mating, improves reproductive efficiency, it is to avoid loach ovum loses,
Improve survival rate.
For achieving the above object, the utility model proposes a kind of hatching apparatus for Misgurni anguillicaudati breeding, including
Ring-type pond and for inserting the cultivation guard in described pond, the central authorities in described pond are provided with circulating water pool,
The breeding chamber for accommodating described cultivation guard, described circulating water pool is formed between described pond and circulating water pool
Sidewall be provided with filter ovum net in the form of a ring, the inwall in described pond is provided with water-supply-pipe, described circulating water pool
In be provided with the water circulating pump being connected with water-supply-pipe, the bottom width in described pond be gradually reduced formation a pair slope,
And at this, center on slope is provided with discharge sump.
As preferably, described cultivation guard is liftable to be arranged on pond, and lifting described cultivation guard can make
It is contained in described breeding chamber.
As preferably, described pond is provided with the support for supporting described cultivation guard, and described support sets
Having and the cylinder of cultivation guard drive connection, described cylinder can drive described cultivation guard to lift.
As preferably, described filter ovum net is by the fixed mount sidewall being fixed on circulating water pool in the form of a ring.
As preferably, the height of described filter ovum net is less than the height of basin side wall.
As preferably, described water-supply-pipe is provided with some fountain heads tilted clockwise or counterclockwise.
The beneficial effects of the utility model: this utility model is by putting into the one-tenth as parent loach in cultivation guard
Year Misgurni anguillicaudati, will place in pond under cultivation guard so that it is in the breeding chamber between circulating water pool and pond,
Treating that it is laid eggs and completes fertilization, it is achieved parent's loach natural mating, improve reproductive efficiency, the water in breeding chamber is through filter ovum
Net can flow in circulating water pool, water circulating pump and water-supply-pipe realize circulation, filter ovum net can by loach ovum every
From in breeding chamber, it is to avoid it follows water circulation, by arranging slope and discharge sump in the bottom in pond,
Children loach or loach ovum can be made to be fully transferred in culturing pool, it is to avoid wash away with water, prevent from causing damage, improve
Survival rate, prior art compares, and this utility model has simple in construction, the advantage of convenient operation.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model；
Fig. 2 is water-supply-pipe and the structural representation of fountain head in this utility model；
In figure: 1-pond, 2-cultivation guard, 3-circulating water pool, 4-breeding chamber, 5-filter ovum net, 6-water delivery
Pipe, 7-water circulating pump, 8-slope, 9-discharge sump, 10-support, 11-cylinder, 12-fixed mount, 13-spray
Head.
[detailed description of the invention]
Seeing figures.1.and.2, this utility model includes ring-type pond 1 and supporting in inserting described pond 1
Growing guard 2, the central authorities in described pond 1 are provided with circulating water pool 3, shape between described pond 1 and circulating water pool 3
Becoming the breeding chamber 4 for accommodating described cultivation guard 2, the sidewall of described circulating water pool 3 is provided with in the form of a ring
Filter ovum net 5, the inwall in described pond 1 is provided with water-supply-pipe 6, is provided with and water-supply-pipe in described circulating water pool 3
6 water circulating pumps 7 connected, the bottom width in described pond 1 is gradually reduced a pair slope 8 of formation, and at this
The center on slope 8 is provided with discharge sump 9.After using such scheme, this utility model is by cultivation guard 2
The interior adult Misgurni anguillicaudati put into as parent loach, places cultivation guard in pond 1 for 2 times so that it is be positioned at recirculated water
In breeding chamber 4 between pond 3 and pond 1, treat that it is laid eggs and completes fertilization, it is achieved parent's loach natural mating,
Improving reproductive efficiency, the water in breeding chamber 4 can flow in circulating water pool 3, by water circulating pump 7 through filter ovum net 5
Realizing circulation with water-supply-pipe 6, loach ovum can be isolated in breeding chamber 4 by filter ovum net 5, it is to avoid it follows water
Stream circulation, by arranging slope 8 and discharge sump 9 in the bottom in pond 1, it is possible to makes children loach or loach ovum all turn
Move in culturing pool, it is to avoid wash away with water, prevent from causing damage, improve survival rate.
Concrete, described cultivation guard 2 is liftable to be arranged on pond 1, lifts described cultivation guard 2
Can be received in described breeding chamber 4.Described pond 1 is provided with for supporting described cultivation guard 2
Support 10, described support 10 is provided with and cultivates the cylinder 11 of guard 2 drive connection, and described cylinder 11 can
Described cultivation guard 2 is driven to lift.Driven described cultivation guard 2 lifting work by cylinder 11, thus improve
Automaticity, it is to avoid manually lift to put in a suitable place to breed and grow guard 2, convenient uses.
Concrete, described filter ovum net 3 is by fixed mount 12 sidewall being fixed on circulating water pool 3 in the form of a ring.
The height of described filter ovum net 5 is higher than the height of pond 1 sidewall.The sidewall of circulating water pool 3 is less than side, pond 1
The height of wall.Enable to breed the water in chamber 4 flow to smoothly in circulating water pool 3 reach circulation.
Concrete, described water-supply-pipe 6 is provided with some fountain heads 13 tilted clockwise or counterclockwise,
The bottom level in pond 1 is gradually lowered along fountain head 13 incline direction.Water-supply-pipe 4 passes through fountain head 5 to numerous
Grow chamber 9 and eject the current of mode clockwise or counterclockwise, thus realize the water in pond 1 and can prolong water spray
5 emission directions rotate, and parent loach is constantly circulated travelling along the opposite direction of current, it is achieved lay eggs and be fertilized,
Reduce Misgurni anguillicaudati range of activity, it is achieved parent's loach natural mating, improve reproductive efficiency.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any to this
Scheme after utility model simple transformation belongs to protection domain of the present utility model.
Claims (6)
1. for a hatching apparatus for Misgurni anguillicaudati breeding, including ring-type pond (1) be used for inserting described pond (1)
Interior cultivation guard (2), it is characterised in that: the central authorities of described pond (1) are provided with circulating water pool (3),
Formed between described pond (1) and circulating water pool (3) and be used for accommodating the breeding of described cultivation guard (2)
Chamber (4), the sidewall of described circulating water pool (3) is provided with filter ovum net (5) in the form of a ring, described pond (1)
Inwall be provided with water-supply-pipe (6), described circulating water pool (3) is provided with and is connected with water-supply-pipe (6)
Water circulating pump (7), the bottom width of described pond (1) is gradually reduced and forms a pair slope (8), and
This is provided with discharge sump (9) to the center of slope (8).
A kind of hatching apparatus for Misgurni anguillicaudati breeding, it is characterised in that: described cultivation
Guard (2) is liftable to be arranged on pond (1), lifts described cultivation guard (2) and it can be made to accommodate
In described breeding chamber (4).
A kind of hatching apparatus for Misgurni anguillicaudati breeding, it is characterised in that: described pond
(1) being provided with the support (10) for supporting described cultivation guard (2), described support sets on (10)
Having and the cylinder (11) of cultivation guard (2) drive connection, described cylinder (11) can drive described cultivation
Guard (2) lifts.
A kind of hatching apparatus for Misgurni anguillicaudati breeding, it is characterised in that: described filter ovum
Net (3) is by fixed mount (12) sidewall being fixed on circulating water pool (3) in the form of a ring.
A kind of hatching apparatus for Misgurni anguillicaudati breeding, it is characterised in that: described filter ovum
The height of net (5) is higher than the height of pond (1) sidewall.
A kind of hatching apparatus for Misgurni anguillicaudati breeding, it is characterised in that: described water delivery
Pipe (6) is provided with some fountain heads (13) tilted clockwise or counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328916.4U CN205511646U (en) | 2016-04-19 | 2016-04-19 | A hatching apparatus for loach breeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620328916.4U CN205511646U (en) | 2016-04-19 | 2016-04-19 | A hatching apparatus for loach breeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205511646U true CN205511646U (en) | 2016-08-31 |
Family
ID=56793820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620328916.4U Expired - Fee Related CN205511646U (en) | 2016-04-19 | 2016-04-19 | A hatching apparatus for loach breeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205511646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818592A (en) * | 2016-12-27 | 2017-06-13 | 浙江海洋大学 | A kind of Pasteur's silk tail characin intensive style views and admires propagating system and its construction method |
| CN111838034A (en) * | 2020-08-13 | 2020-10-30 | 中国水产科学研究院淡水渔业研究中心 | Hatching device, shrimp egg hatching method and application |
-
2016
- 2016-04-19 CN CN201620328916.4U patent/CN205511646U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818592A (en) * | 2016-12-27 | 2017-06-13 | 浙江海洋大学 | A kind of Pasteur's silk tail characin intensive style views and admires propagating system and its construction method |
| CN106818592B (en) * | 2016-12-27 | 2020-06-16 | 浙江海洋大学 | Intensive ornamental propagation system for Cyprinus carpio and construction method thereof |
| CN111838034A (en) * | 2020-08-13 | 2020-10-30 | 中国水产科学研究院淡水渔业研究中心 | Hatching device, shrimp egg hatching method and application |
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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: 20160831 Termination date: 20170419 |