Aquaculture hatching apparatus
Technical field
The invention belongs to cultivate hatching technique field, more specifically, more particularly to aquaculture hatching apparatus.
Background technology
Hatch fish roe nursery is an important stage in fish culture, not only to ensure survival rate of fish fry but also ensure hatching
Nursery rate, the hatching apparatus for being accordingly used in aquaculture are a kind of important aquaculture equipments, and support personnel is carrying out aquatic products
Cultivation field can obtain better income.
Based on above-mentioned, the inventors discovered that, existing hatching apparatus, such as China's number of applying for a patent 201110196016.0, institute
The salmon fishes controllable temperature hatching mentioned and cultivation apparatus, including aquarium internal upper part are equipped with closing isolated area, aqua storage tank and system
Cold-zone, closing isolated area are connected to one end of return pipe, and filter layer, heating rod, water pump and oxygenation orifice plate are equipped in aqua storage tank, is returned
The other end of water pipe is connected to aqua storage tank and is arranged in the top of filter layer, and oxygenation orifice plate is by pipeline and is located at aquarium exterior
Oxygen pump connection, water pump is connected to by pipeline with the apparatus for ultraviolet disinfection being located at outside aqua storage tank, apparatus for ultraviolet disinfection
It is connected to refrigeration area by pipeline, temperature sensor is located in refrigeration area, and refrigeration area is connected to by pipeline with closing isolated area, is made
Cold-zone is connected to by expansion valve with the compressor for being located at aquarium exterior.
Also such as China's number of applying for a patent 201520309973.3, the hatching nursery for aquaculture being previously mentioned fill
It sets, including with cavity body(11)Supporting body(1), be arranged in supporting body(1)Cavity body(11)In dictyosome(2), setting
For with dictyosome(2)Couple and is sealed in supporting body(1)Cavity body(11)With dictyosome(2)Protection board on the opening portion of connection
(3), be arranged in supporting body(1)Bottom end end face portion on and and dictyosome(2)The backing ring of contact connection(4), setting carrying
Body(1)Top end face portion on and have limbers(51)Cover board(5), cover board(5)Limbers(51)It is set as and holds
Carrier(1)Top end face portion it is corresponding, pass through supporting body(1)Cavity body(11)And protection board(3)Formation acts on dictyosome
(2)On column seal cavity, prevent external water stream to dictyosome(2)Impact, pass through backing ring(4)And cover board(5)Dictyosome(2)
It is fixed on supporting body(1)Cavity body(11)In, and make to pass through supporting body(1)Cavity body(11)Flow along supporting body
(1)Cavity body(11)Wall flows, to dictyosome(2)Impact force it is small, no longer dictyosome(2)It is put into hatching nursery pond, therefore
Improve survival rate of fish fry and hatching nursery rate.
Based on the retrieval of patent at above-mentioned two, and device in the prior art is combined to find, although above-mentioned apparatus can
Conventional hatching is carried out to use, but its during actual use there are some problems, include:It normally incubates in the simulation external world
It is poor to change environment, when putting into extraneous cultivation in the fry later stage, is easy that fierce variation occurs because of local environment, generates dead wind
Danger, and, the flow that device inside circulates poor to the fixed effect of fish-egg, be easy to push fish-egg inside water body everywhere
Migration leads to embryonic death inside fish-egg, influences hatch fish roe effect.
Then, in view of this, being studied improvement for existing structure and missing, aquaculture hatching apparatus is provided.
Invention content
In order to solve the above technical problem, the present invention provides aquaculture hatching apparatus, and to solve existing apparatus, simulation is outer
Boundary's normal incubation environment is poor, when putting into extraneous cultivation in the fry later stage, is easy that fierce variation occurs because of local environment, generates dead
The risk died, and, the flow that device inside circulates poor to the fixed effect of fish-egg are easy to push fish-egg in water body
The problem of portion's migration everywhere leads to embryonic death inside fish-egg, influences hatch fish roe effect.
The purpose and effect of aquaculture hatching apparatus of the present invention, are reached by technological means in detail below:
Aquaculture hatching apparatus, including pedestal, storage chamber, hatchery, incubation tank, intake chamber, effluent trough, osculum, head cover,
Drainpipe, filter, water pump, water plant planting groove, water plant, water plant mud, headlamp, sunshade net, deceleration slot, inlet opening, fish-egg branch
Net, water inlet pipe, silicagel column, power switch and attaching plug are supportted, the hatchery is mounted on base top end face, and in pedestal
Portion offers storage chamber at one, the hatchery top end surface open up respectively with effluent trough everywhere, and effluent trough is located at intake chamber
Top surrounding, and intake chamber is communicated by effluent trough with incubation tank everywhere, the head cover rotation connection and hatchery top end
On face, and cap base end face is fitted in the top end surface of hatchery, and the drainpipe is located in storage chamber, and drainpipe is distinguished
It is communicated with osculum everywhere, the filter is mounted in storage chamber, and filter is located at water pump bottom, and the water pump passes through electricity
Source line is electrically connected with power switch, and power switch is electrically connected by power cord and attaching plug, the water plant planting groove
For everywhere, and water plant planting groove is located in incubation tank everywhere everywhere, and the water plant is that everywhere, and water plant is distributed respectively everywhere
In incubation tank everywhere, the headlamp is electrically connected by power cord and power switch, and power switch is mounted on the pedestal right side
On side end face, the deceleration slot is that everywhere, and deceleration slot is separately mounted to surrounding at the top of intake chamber, the fish-egg supporting network everywhere
For everywhere, and fish-egg supporting network is separately mounted in incubation tank everywhere everywhere, and at the top of fish-egg supporting network with water plant planting groove
Top is on same end face, is mounted in intake chamber at the top of the water inlet pipe, and is engraved structure at the top of water inlet pipe, and into
Water pipe bottom is located in storage chamber, and the power switch is electrically connected by power cord and attaching plug.
Further, intake chamber at incubation tank everywhere and one is offered inside the hatchery, and incubation tank is square
Structure, intake chamber cylindrical structure.
Further, the drainpipe is communicated by osculum with hatching trench bottom, and the drainpipe other end and filter
It communicates, and filter is communicated by water pump with water inlet pipe.
Further, the water plant planting groove is mounted on incubation tank bottom center, and water plant planting groove is placed with one
Block water plant mud, and the plantation of water plant bottom is in water plant mud.
Further, the cap base is equipped with headlamp at one, and cap base is also equipped with sunshade net at one, and
And sunshade net is located at headlamp bottom.
Further, the deceleration slot is engraved structure, and deceleration slot side offers inlet opening at one, and the slot that slows down
The inlet opening opened up is communicated with effluent trough.
Further, the fish-egg supporting network is mounted in the incubation tank that hatchery is opened up, and fish-egg supports sieve bottom
End face has the height fall of certain distance with hatching trench bottom.
Further, several place's silicagel columns, and phase between silicagel column and silicagel column are installed at the top of the fish-egg supporting network
It is mutually interspersed, and silica gel column length is more than fish-egg diameter.
Compared with prior art, the present invention has the advantages that:
The setting of hatchery advantageously reduces hatching cost, while carrying out isolation hatching to the fish-egg of different cultivars, improves and incubates
Change efficiency, reduces the time of different hatch fish roe consumption, and hydrous water grass planting slot is arranged, and can plant water plant into device
It is interior, not only make inside device more close to external environment, can also carry out oxygenation to water body, reduce traditional oxygenation and disappear to electric power
Consumption avoids fish-egg from hypoxia death be in the presence of.
The setting of drainpipe, water pump, filter and water inlet pipe is conducive to make water body inside device to flow, and simulation is outer
Boundary's nature environment of hatching, and water body inside impurity is filtered, so that water body is kept cleaning, and coordinate the use of deceleration slot,
Water pump can be transported to the water volume flow rate inside hatchery to weaken, avoid water volume flow rate too fast right, cause fish-egg to move around, shadow
Ring the hatching effect of fish-egg.
The setting of fish-egg supporting network is conducive to that fish-egg is made to be in position among water layer, fish-egg is avoided to sink to water bottom,
Cause required oxygen content to reduce, influences embryonic development situation inside fish-egg, and coordinate the use of silicagel column, it can be to fish-egg
It is fixed, fish-egg is enable to be hatched under metastable situation, improve the survival rate of embryo inside fish-egg.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the hatchery schematic cross-sectional view of the present invention.
Fig. 3 is the hatchery overlooking structure diagram of the present invention.
Fig. 4 is the cap base structural schematic diagram of the present invention.
Fig. 5 is the water plant plantation schematic diagram of the present invention.
Fig. 6 is the headlamp installation position structural schematic diagram of the present invention.
Fig. 7 is the deceleration slot structure schematic diagram of the present invention.
Fig. 8 is the fish-egg supporting network overlooking structure diagram of the present invention.
Fig. 9 is the fish-egg supporting network main structure diagram of the present invention.
Figure 10 is water inlet pipe, filter and the water pump attachment structure schematic diagram of the present invention.
In figure, the correspondence of component names and accompanying drawing number is:
Pedestal -1, storage chamber -101, hatchery -2, incubation tank -201, intake chamber -202, effluent trough -203, osculum -204, top
Lid -3, drainpipe -4, filter -5, water pump -6, water plant planting groove -7, water plant -8, water plant mud -801, headlamp -9, sunshade net -
10, deceleration slot -11, inlet opening -1101, fish-egg supporting network -12, water inlet pipe -13, silicagel column -14, power switch -15, power supply are inserted
Head -16.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more;Term "upper",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine
Tool connects, and can also be electrical connection;It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 10:
The present invention provides aquaculture hatching apparatus, including pedestal 1, storage chamber 101, hatchery 2, incubation tank 201, intake chamber
202, effluent trough 203, osculum 204, head cover 3, drainpipe 4, filter 5, water pump 6, water plant planting groove 7, water plant 8, water plant mud
801, headlamp 9, sunshade net 10, deceleration slot 11, inlet opening 1101, fish-egg supporting network 12, water inlet pipe 13, silicagel column 14, power supply
Switch 15 and attaching plug 16, the hatchery 2 are mounted in 1 top end surface of pedestal, and are offered inside pedestal 1 and stored at one
Chamber 101,2 top end surface of the hatchery open up respectively with effluent trough 203 everywhere, and effluent trough 203 is located at the top of intake chamber 202
Surrounding, and intake chamber 202 is communicated by effluent trough 203 with incubation tank 201 everywhere, the rotation connection of the head cover 3 and hatchery 2
In top end surface, and 3 bottom end face of head cover is fitted in 2 top end surface of hatchery, and the drainpipe 4 is located in storage chamber 101,
And drainpipe 4 is communicated with osculum 204 everywhere respectively, the filter 5 is mounted in storage chamber 101, and filter 5 is located at water
6 bottoms are pumped, the water pump 6 is electrically connected by power cord and power switch 15, and power switch 15 passes through power cord and power supply
Plug 16 is electrically connected, and the water plant planting groove 7 is everywhere that and water plant planting groove 7 is located at incubation tank 201 everywhere everywhere
Interior, the water plant 8 is everywhere that and water plant 8 is respectively distributed in incubation tank 201 everywhere everywhere, and the headlamp 9 passes through power cord
With power switch 15 be electrically connected, and power switch 15 be mounted on 1 right end face of pedestal on, the deceleration slot 11 be everywhere, and
Deceleration slot 11 is separately mounted to 202 top surrounding of intake chamber everywhere, and the fish-egg supporting network 12 is that everywhere, and fish-egg supports everywhere
Net 12 is separately mounted in incubation tank 201 everywhere, and 12 top of fish-egg supporting network is in the same end with 7 top of water plant planting groove
On face, 13 top of the water inlet pipe is mounted in intake chamber 202, and is engraved structure at the top of water inlet pipe 13, and water inlet pipe 13
Bottom is located in storage chamber 101, and the power switch 15 is electrically connected by power cord and attaching plug 16.
Wherein, intake chamber 202 at incubation tank 201 and one everywhere is offered inside the hatchery 2, and incubation tank 201 is
Square structure, 202 cylindrical structure of intake chamber is specific to act on, and can hatch simultaneously to four kinds of different types of fish-eggs, carry
Device hatching efficiency has been risen, hatch fish roe cost is reduced.
Wherein, the drainpipe 4 is communicated by osculum 204 with 201 bottom of incubation tank, and 4 other end of drainpipe and mistake
Filter 5 communicates, and filter 5 is communicated by water pump 6 with water inlet pipe 13, specific to act on, can water body flow inside promote device,
And water body inside impurity is filtered, so that water body is kept clean flow regime, improves device internal environment quality.
Wherein, the water plant planting groove 7 is mounted on 201 bottom center of incubation tank, and water plant planting groove 7 is placed with one
Block water plant mud 801, and the plantation of 8 bottom of water plant is in water plant mud 801, it is specific to act on, it can not only simulate outside and normally incubate
Change environment, can also promote water body internal oxygen content, promotes hatching survival rate, avoid fish-egg anoxic risk.
Wherein, 3 bottom of the head cover is equipped with headlamp 9 at one, and 3 bottom of head cover is also equipped with sunshade net 10 at one,
And sunshade net 10 is located at 9 bottom of headlamp, specific to act on, and reduces water body interior illumination intensity, enables fish-egg in tenderness
Free growth under illumination condition avoids fish-egg by strong light stimulation, influences hatch fish roe success rate.
Wherein, the deceleration slot 11 is engraved structure, and 11 side of deceleration slot offers inlet opening 1101 at one, and is subtracted
The inlet opening 1101 that fast slot 11 is opened up is communicated with effluent trough 203, specific to act on, and can reduce the water body stream at 203 position of effluent trough
Speed makes water volume flow rate slow down, and avoids water volume flow rate too fast, causes fish-egg to wave everywhere with flow, is damaged to fish-egg, influences
The hatching emergence rate of fish-egg.
Wherein, the fish-egg supporting network 12 is mounted in the incubation tank 201 that hatchery 2 is opened up, and fish-egg supporting network 12
Bottom end face has the height fall of certain distance with 201 bottom of incubation tank, specific to act on, and makes fish-egg is more enough to be supported by fish-egg
Net 12 floats in water, and fish-egg outer wall can adequately water body internal oxygen be conveyed into inside fish-egg, and fish-egg is avoided to fall into hatching
201 bottom of slot, causes required oxygen content to reduce, and influences hatch fish roe success rate.
Wherein, the top of the fish-egg supporting network 12 is equipped with several place's silicagel columns 14, and silicagel column 14 and silicagel column 14 it
Between interlaced distribution, and 14 length of silicagel column is more than fish-egg diameter, specific to act on, and can be fixed to fish-egg, make fish-egg
Stable growth conditions are kept, avoids fish-egg from moving around, fish-egg is caused mutually to be collided with other articles, fish-egg inside is caused
Damage, influences hatch fish roe effect.
The specifically used mode of the present embodiment and effect:
Staff first pours into flow in incubation tank 201 everywhere, and the good suitable water plant of plantation in water plant planting groove 7 everywhere
8;Following staff is closed head cover 3, presses power switch 15, water pump 6 starts running, and flow is collected in filter 5
It is filtered, and filtered flow is discharged into again in incubation tank 201;While water pump 6 filters, headlamp 9 is lighted, hair
Go out soft light, to promote embryonic development inside fish-egg;After device water flow inside basic filtering cleaning, staff will
Head cover 3 is opened, and pours into the fish-egg of different cultivars in incubation tank 201 respectively everywhere;Fish-egg is slowly fallen under the influence of gravity
Enter on fish-egg supporting network 12, the fish-egg fallen is fixed in the silicagel column 14 on fish-egg supporting network 12, enables fish-egg steady
Determine to hatch under state;6 continuous running of water pump pushes flow at the uniform velocity to flow, and simulates external elements, improves hatch fish roe and survives
Rate;Device continuous service for a period of time after, fish-egg hatches the fry young substantially, you can completes the hatching operation of fish-egg.