CN107821254A - A kind of hatch fish roe breeding apparatus - Google Patents
A kind of hatch fish roe breeding apparatus Download PDFInfo
- Publication number
- CN107821254A CN107821254A CN201710986893.5A CN201710986893A CN107821254A CN 107821254 A CN107821254 A CN 107821254A CN 201710986893 A CN201710986893 A CN 201710986893A CN 107821254 A CN107821254 A CN 107821254A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixedly mounted
- staving
- water tank
- plectane
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
- A01K61/17—Hatching, e.g. incubators
-
- 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
A kind of hatch fish roe breeding apparatus,Including water tank,Water tank inner bottom part at upper port with being equipped with endless glide,Endless glide positioned at bottom is fixedly mounted on water tank inner bottom part,Superposed endless glide is fixedly connected by support with water tank,Two endless glide center lines are coaxial,Several equally distributed stavings are provided between two endless glides,Staving medial surface opens up annular groove at upper port,The top of staving is provided with the first sleeve,The lower surface of first sleeve is engaged with staving top end face,Several equally distributed L bars are fixedly mounted in first sleeve lower end,The lower end of L bars is inserted into annular groove,Sealing plectane is fixedly mounted inside first sleeve upper port,Vertical pivot is fixedly mounted in the top for sealing plectane,The upper end of vertical pivot is provided with horizontal connection plectane,Connection plectane is flexibly connected with the upper end bearing of vertical pivot,The top of connection plectane is provided with vertical electric expansion bar.Simple in construction, low cost of the invention, reduce the cost of fish culture.
Description
Technical field
The invention belongs to hatching, cultivating device field, specifically a kind of hatch fish roe breeding apparatus.
Background technology
Fish culture industry needs to hatch fish-egg, and traditional hatching needs to use special incubation equipment, it is necessary to by fish
Ovum takes out and is transferred in incubation equipment from the culturing pool of fish, and incubation equipment needs to be equipped with water circulation and oxygen increasing equipment etc., makes
Valency is higher, makes the cost of fish culture higher, and the hatching for carrying out fish-egg using traditional incubation equipment has the more of fish-egg and seedling
Secondary transfer process, transfer process easily damage to fish-egg and fry, are unfavorable for the raising of the success rate of hatching, traditional incubates
Change in equipment and oxygenation is carried out to water body using oxygen charging pump, the oxygenation method can make to produce bubble in water body, and bubble is by fish-egg
Near, make the water volume flow rate in hatch fish roe region larger and be not sufficiently stable, easily fish-egg is damaged, be unfavorable for incubating for fish-egg
It is melted into the raising of power.
The content of the invention
The present invention provides a kind of hatch fish roe breeding apparatus, the defects of to solve in the prior art.
The present invention is achieved by the following technical programs：
A kind of hatch fish roe breeding apparatus, including water tank, water tank inner bottom part are located at being equipped with endless glide at upper port
The endless glide of bottom is fixedly mounted on water tank inner bottom part, and superposed endless glide is fixedly connected by support with water tank,
Two endless glide center lines are coaxial, and several equally distributed stavings are provided between two endless glides, and staving medial surface is close
Annular groove is opened up at upper port, the top of staving is provided with the first sleeve, and the lower surface of the first sleeve contacts with staving top end face
Coordinate, several equally distributed L bars are fixedly mounted in the first sleeve lower end, and the lower end of L bars is inserted into annular groove, the first sleeve
Sealing plectane is fixedly mounted inside upper port, vertical pivot is fixedly mounted in the top for sealing plectane, and the upper end of vertical pivot is provided with horizontal company
Plectane is connect, connection plectane is flexibly connected with the upper end bearing of vertical pivot, and the top for connecting plectane is provided with vertical electric expansion bar, electricity
Connected between the upper end of dynamic expansion link and superposed endless glide by the first self-powered sliding block, connect the bottom of plectane
Vertical motor is fixedly mounted in portion side, and driving gear is fixedly mounted on the output shaft of motor, driven tooth is fixedly mounted on vertical pivot
Wheel, driving gear engage cooperation with driven gear, and second sleeve, second sleeve side and staving inner side are set with inside staving lower end
Face is engaged, and staving medial surface symmetrically opens up two vertical strip grooves at lower end, and second sleeve sidepiece is symmetrically solid
Dingan County fills two inserted blocks, inserted block be inserted into corresponding to strip inside grooves, be fixedly mounted mesh plectane in second sleeve, second set
Cylinder lower end is fixedly mounted cross bar, and the bottom of cross bar is fixedly mounted montant, the lower end of montant and between the endless glide of bottom
Connected by the second sliding block, the first cartridges sides open up several equally distributed through holes, and L pipes, staving is fixedly mounted in through hole outer end
Side opens up emergence hole at lower end, and staving sidepiece opens up hand-hole, and hand-hole the inner is provided with baffle plate, the upper end of baffle plate and note
Enter the inner upside in hole to be articulated and connected, hinged place installation torsion spring.
A kind of hatch fish roe breeding apparatus as described above, the lower end installation bulb of described L bars, bulb and annular groove
Inwall is engaged.
Screen pack is fixedly mounted in a kind of hatch fish roe breeding apparatus as described above, the external port inside of described L pipes.
Blade is fixedly mounted in a kind of hatch fish roe breeding apparatus as described above, described L bars inner side.
A kind of hatch fish roe breeding apparatus as described above, described water tank outer upper open up water inlet, water tank outside
Bottom opens up delivery port, and the outer end of water inlet and delivery port is respectively mounted water pipe, and valve is respectively mounted on water pipe.
It is an advantage of the invention that：The present invention makes the hatching region of fish-egg be filled with oxygen-containing in water tank by simple mechanical realization
Foot superficial water formed circulation, the translational speed of the first sliding block and the velocity of rotation of motor are slower, ensure staving in water slowly and
Stable flowing, will not be damaged to fish-egg, and the continuous water for making water tank endosexine be rich in oxygen of the present invention, which flows through fish-egg, incubates
Change region, ensure the supply of hatch fish roe phase oxygen, and fish-egg and adult fish are separated, avoid adult fish from eating up fish-egg,
In hatching process directly by fish-egg from water tank interior shifting to staving in, fish-egg inside the staving hatching into can pass through after seedling
Emergence hole is directly swum out of in water tank need not leave water with other adult fish mixed breeds, fish-egg in whole hatching process
Case, in the absence of the situation for by seedling shift between distinct device, reduce the injury to seedling, improve the hatching of fish-egg
Success rate, simple in construction, low cost of the invention, reduce the cost of fish culture.When carrying out hatch fish roe work using the present invention,
Then it is injected into firstly the need of being sucked fish-egg out of water tank using needle tubing instrument by hand-hole in staving, the mouth of needle tubing instrument
Footpath is more than twice of fish-egg diameter, and fish-egg drops into mesh plectane top, and the aperture of mesh plectane is five points of fish-egg diameter
One of to 1/3rd, after the completion of fish-egg injection, baffle plate is resetted in the presence of torsion spring, and hand-hole is closed, self-powered
First sliding block slides along superposed endless glide, and staving moves, and motor work, passes through driving gear and driven gear
Vertical axis is driven, vertical pivot the first sleeve of drive rotates, several L pipes concomitant rotations, and L pipes are located at below the water surface and the close water surface,
Water close to the water surface can keep the sufficient state of oxygen content with air contact, and oxygen-containing sufficient water enters by L pipes with through hole
To inside staving, then flowed out by mesh plectane from the lower end of staving, oxygen-containing sufficient water is constantly flowed into staving, is ensured
The oxygen-containing abundance of its internal water, ensure that the fish-egg on mesh plectane obtains the oxygen of abundance during hatching, improve hatching
Effect, the first sliding block drive staving constantly moved in water tank, be avoided that and occur in a position residence time process
Oxygen-deficient situation, after hatch fish roe is into seedling, electric expansion bar is shunk, and staving moves up therewith, and second sleeve is high
Spend constant, second sleeve releases the baffle to hole of emerging, and seedling is directly swum out of from emergence hole and continues to cultivate into water tank.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；Fig. 2 is Fig. 1 partial enlarged drawing of I；Fig. 3 is Fig. 2 A direction views
Enlarged drawing；Fig. 4 is the sectional view along Fig. 1 line B-B.
Reference：The sleeve 7L bars 8 of 1 water tank, 2 endless glide, 3 support, 4 staving, 5 annular groove 6 first sealing circle
The driven gear 16 of the vertical pivot 10 of plate 9 connection plectane 11 14 driving gear of electric expansion bar 12 first sliding block, 13 motor 15 the
The through hole of two sleeves, 17 strip groove, 18 inserted block, 19 mesh plectane, 20 cross bar, 21 22 second sliding block of montant, 23 bulb 24
The screen pack 27 of the 25L pipes 26 emergence hand-hole 34 of hole 28 blade, 29 water inlet, 30 delivery port, 31 water pipe, 32 valve 33 is kept off
Plate.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of hatch fish roe breeding apparatus, including water tank 1, the inner bottom part of water tank 1 at upper port with being equipped with annular cunning
Rail 2, the endless glide 2 positioned at bottom are fixedly mounted on the inner bottom part of water tank 1, and superposed endless glide 2 passes through support 3 and water
Case 1 is fixedly connected, and two center lines of endless glide 2 are coaxial, and several equally distributed stavings 4 are provided between two endless glides 2,
The medial surface of staving 4 opens up annular groove 5 at upper port, and the top of staving 4 is provided with the first sleeve 6, the lower end of the first sleeve 6
Face is engaged with the top end face of staving 4, and several equally distributed L bars 7 are fixedly mounted in the lower end of the first sleeve 6, and the lower end of L bars 7 is inserted
Enter into annular groove 5, sealing plectane 8 is fixedly mounted inside the upper port of the first sleeve 6, the top of sealing plectane 8 is fixedly mounted
Vertical pivot 9, the upper end of vertical pivot 9 are provided with horizontal connection plectane 10, and connection plectane 10 is flexibly connected with the upper end bearing of vertical pivot 9, even
The top for connecing plectane 10 is provided with vertical electric expansion bar 11, the upper end of electric expansion bar 11 and superposed endless glide 2
Between connected by the first self-powered sliding block 12, vertical motor 13, electricity is fixedly mounted in the bottom side of connection plectane 10
Driving gear 14 is fixedly mounted on the output shaft of machine 13, driven gear 15, driving gear 14 and driven tooth is fixedly mounted on vertical pivot 9
The engagement of wheel 15 coordinates, and suit second sleeve 16, the side of second sleeve 16 are engaged with the medial surface of staving 4 inside the lower end of staving 4,
The medial surface of staving 4 symmetrically opens up two vertical strip grooves 17 at lower end, and the sidepiece of second sleeve 16 is symmetrically fixedly mounted
Two inserted blocks 18, inserted block 18 are inserted into inside corresponding strip groove 17, and mesh plectane 19 is fixedly mounted in second sleeve 16, the
Cross bar 20 is fixedly mounted in the lower end of two sleeve 16, and montant 21 is fixedly mounted in the bottom of cross bar 20, and the lower end of montant 21 is with being located at bottom
Endless glide 2 between connected by the second sliding block 22, the side of the first sleeve 6 opens up several equally distributed through holes 24, through hole
L pipes 25 are fixedly mounted in 24 outer ends, and the side of staving 4 opens up emergence hole 27 at lower end, and the sidepiece of staving 4 opens up hand-hole 33, notes
Enter the inner of hole 33 and be provided with baffle plate 34, the upper end of baffle plate 34 and the inner upside of hand-hole 33 are articulated and connected, hinged place installation torsion spring.This
Invention circulates the hatching region of fish-egg and oxygen-containing sufficient superficial water formation in water tank 1 by simple mechanical realization, and first
The translational speed of sliding block 12 and the velocity of rotation of motor 13 are slower, ensure the flowing that water is slow and stable in staving 4, will not be to fish
Ovum damages, and the present invention constantly makes water of the endosexine of water tank 1 rich in oxygen flow through hatch fish roe region, ensures hatch fish roe
The supply of phase oxygen, and fish-egg and adult fish are separated, avoid adult fish from eating up fish-egg, directly by fish-egg in hatching process
In from the interior shifting of water tank 1 to staving 4, fish-egg can directly be swum out of after hatching inside staving 4 into seedling by hole 27 of emerging
Water tank 1 need not be left in whole hatching process with other adult fish mixed breeds, fish-egg in water tank 1, in the absence of by children
Seedling carries out situation about being shifted between distinct device, reduces the injury to seedling, improves the hatching success of fish-egg, the present invention
It is simple in construction, low cost, reduce the cost of fish culture.When carrying out hatch fish roe work using the present invention, it is necessary first to use
By fish-egg, then the suction out of water tank 1 is injected into staving 4 needle tubing instrument by hand-hole 33, and the bore of needle tubing instrument is fish-egg
More than twice of diameter, fish-egg drop into the top of mesh plectane 19, and the aperture of mesh plectane 19 is 1/5th of fish-egg diameter
To 1/3rd, after the completion of fish-egg injection, baffle plate 34 is resetted in the presence of torsion spring, and hand-hole 33 is closed, self-powered
First sliding block 12 slides along superposed endless glide 2, and staving 4 moves, and motor 13 works, by driving gear 14 with
Driven gear 15 drives vertical pivot 9 to rotate, and vertical pivot 9 drives the first sleeve 6 to rotate, and several concomitant rotations of L pipes 25, L pipes 25 are located at water
Below face and close to the water surface, the sufficient state of oxygen content, oxygen-containing sufficient water can be kept close to water and the air contact of the water surface
Enter inside staving 4, then flowed out by mesh plectane 19 from the lower end of staving 4, oxygen-containing abundance by L pipes 25 and through hole 24
Water constantly flow into staving 4, ensure the oxygen-containing abundance of its internal water, ensure process of the fish-egg on mesh plectane 19 in hatching
In obtain the oxygen of abundance, improve the effect of hatching, the first sliding block 12 drives staving 4 constantly to be moved in water tank 1, can kept away
Exempt from oxygen-deficient situation occur in a position residence time process, after hatch fish roe is into seedling, electric expansion bar 11
Shrink, staving 4 moves up therewith, and second sleeve 16 is highly constant, and second sleeve 16 releases the baffle to hole 27 of emerging, seedling
Directly swum out of from emergence hole 27 and continue to cultivate into water tank 1.
Specifically, the lower end installation bulb 23 of the L bars 7 described in the present embodiment, bulb 23 contact with the inwall of annular groove 5
Coordinate.Frictional force between L bars 7 and annular groove 5 can be reduced by bulb 23, improve the fluency that the first sleeve 6 rotates,
Reduce the load of motor 13.
Specifically, as shown in figure 3, screen pack 26 is fixedly mounted in the external port inside of the L pipes 25 described in the present embodiment.Filtering
Net 26 can carry out preliminary filtering to the water for entering staving 4, and the impurity for preventing the particle for swimming in the water surface larger is entered in it
Portion, ensure the cleaning of the inside water quality of staving 4, be advantageous to the hatching of fish-egg.
Further, blade 28 is fixedly mounted in the inner side of L bars 7 described in the present embodiment.When blade 28 rotates with the first sleeve 6
The speed that the internal water of staving 4 can be accelerated to flow from top to bottom, accelerate the circulation of internal water, ensure that the oxygen content in internal water is filled
Foot, improve the success rate of hatch fish roe.
Further, the outer upper of water tank 1 described in the present embodiment opens up water inlet 29, and the outer lower portion of water tank 1 opens up
Delivery port 30, the outer end of water inlet 29 and delivery port 30 are respectively mounted water pipe 31, valve 32 are respectively mounted on water pipe 31.The design is convenient
The replacing of water in water tank 1, facilitates the use of staff.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (5)
- A kind of 1. hatch fish roe breeding apparatus, it is characterised in that：Including water tank（1）, water tank（1）At inner bottom part and close upper port It is equipped with endless glide（2）, the endless glide positioned at bottom（2）It is fixedly mounted on water tank（1）Inner bottom part, superposed annular Slide rail（2）Pass through support（3）With water tank（1）It is fixedly connected, two endless glides（2）Center line is coaxial, two endless glides（2） Between be provided with several equally distributed stavings（4）, staving（4）Medial surface opens up annular groove at upper port（5）, staving （4）Top be provided with the first sleeve（6）, the first sleeve（6）Lower surface and staving（4）Top end face is engaged, the first sleeve （6）Several equally distributed L bars are fixedly mounted in lower end（7）, L bars（7）Lower end be inserted into annular groove（5）It is interior, the first sleeve （6）Sealing plectane is fixedly mounted inside upper port（8）, seal plectane（8）Top be fixedly mounted vertical pivot（9）, vertical pivot（9）It is upper End is provided with horizontal connection plectane（10）, connect plectane（10）With vertical pivot（9）Upper end bearing be flexibly connected, connect plectane（10） Top be provided with vertical electric expansion bar（11）, electric expansion bar（11）Upper end and superposed endless glide（2）It Between pass through the first self-powered sliding block（12）Connection, connect plectane（10）Bottom side vertical motor is fixedly mounted （13）, motor（13）Output shaft on driving gear is fixedly mounted（14）, vertical pivot（9）Upper fixed installation driven gear（15）, it is main Moving gear（14）With driven gear（15）Engagement coordinates, staving（4）Suit second sleeve inside lower end（16）, second sleeve（16） Side and staving（4）Medial surface is engaged, staving（4）Medial surface symmetrically opens up two vertical strip grooves at lower end （17）, second sleeve（16）Two inserted blocks are symmetrically fixedly mounted in sidepiece（18）, inserted block（18）Strip groove corresponding to being inserted into （17）Inside, second sleeve（16）Interior fixed installation mesh plectane（19）, second sleeve（16）Cross bar is fixedly mounted in lower end（20）, Cross bar（20）Bottom be fixedly mounted montant（21）, montant（21）Lower end with positioned at bottom endless glide（2）Between pass through Second sliding block（22）Connection, the first sleeve（6）Side opens up several equally distributed through holes（24）, through hole（24）Peace is fixed in outer end Fill L pipes（25）, staving（4）Side opens up emergence hole at lower end（27）, staving（4）Sidepiece opens up hand-hole（33）, injection Hole（33）The inner is provided with baffle plate（34）, baffle plate（34）Upper end and hand-hole（33）Inner upside is articulated and connected, hinged place installation Torsion spring.
- A kind of 2. hatch fish roe breeding apparatus according to claim 1, it is characterised in that：Described L bars（7）Lower end peace Fill bulb（23）, bulb（23）With annular groove（5）Inwall is engaged.
- A kind of 3. hatch fish roe breeding apparatus according to claim 1, it is characterised in that：Described L pipes（25）Outer end Screen pack is fixedly mounted in intraoral portion（26）.
- A kind of 4. hatch fish roe breeding apparatus according to claim 1, it is characterised in that：Described L bars（7）Inner side is fixed Blade is installed（28）.
- A kind of 5. hatch fish roe breeding apparatus according to claim 1, it is characterised in that：Described water tank（1）On outside Portion opens up water inlet（29）, water tank（1）Outer lower portion opens up delivery port（30）, water inlet（29）With delivery port（30）Outer end it is equal Water pipe is installed（31）, water pipe（31）On be respectively mounted valve（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986893.5A CN107821254B (en) | 2017-10-20 | 2017-10-20 | Fish egg hatching breeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710986893.5A CN107821254B (en) | 2017-10-20 | 2017-10-20 | Fish egg hatching breeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107821254A true CN107821254A (en) | 2018-03-23 |
| CN107821254B CN107821254B (en) | 2020-07-03 |
Family
ID=61648591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710986893.5A Active CN107821254B (en) | 2017-10-20 | 2017-10-20 | Fish egg hatching breeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107821254B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663645A (en) * | 2019-11-21 | 2020-01-10 | 湖南富高农业科技开发有限公司 | Tadpole is bred and uses hatching apparatus |
| CN111149741A (en) * | 2020-01-13 | 2020-05-15 | 祝峰昆 | Fish egg hatching equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995024121A1 (en) * | 1994-03-09 | 1995-09-14 | Percitech S.A. | Larval incubator for fish larva culture |
| CN2223554Y (en) * | 1995-02-27 | 1996-04-03 | 宋文复 | Biologic type aerating machine |
| CN2741359Y (en) * | 2004-09-27 | 2005-11-23 | 彭荣昌 | Deep water layer oxygen feeding water wheel for culturing pool |
| CN202406811U (en) * | 2011-11-22 | 2012-09-05 | 湖北天门四海生态科技有限公司 | Upward turning type small-size annular passage loach egg hatching device |
| CN103319016A (en) * | 2013-07-12 | 2013-09-25 | 川源(中国)机械有限公司 | Diving aerator impeller |
| CN104521869A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院 | High-density hatch bucket for cephalopods |
| CN205648719U (en) * | 2016-04-28 | 2016-10-19 | 河南省水产科学研究院 | Fry incubator |
| CN107155980A (en) * | 2017-06-16 | 2017-09-15 | 塔里木大学 | Triplophysa cultivates hatching apparatus |
| CN206507060U (en) * | 2016-11-18 | 2017-09-22 | 黄郴 | A kind of de- glutinous device of Fertilized Eggs of Loach |
| CN107242183A (en) * | 2017-07-31 | 2017-10-13 | 重庆市长寿区精英渔业股份合作社 | A kind of cultivation fish pond stage by stage |
-
2017
- 2017-10-20 CN CN201710986893.5A patent/CN107821254B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995024121A1 (en) * | 1994-03-09 | 1995-09-14 | Percitech S.A. | Larval incubator for fish larva culture |
| CN2223554Y (en) * | 1995-02-27 | 1996-04-03 | 宋文复 | Biologic type aerating machine |
| CN2741359Y (en) * | 2004-09-27 | 2005-11-23 | 彭荣昌 | Deep water layer oxygen feeding water wheel for culturing pool |
| CN202406811U (en) * | 2011-11-22 | 2012-09-05 | 湖北天门四海生态科技有限公司 | Upward turning type small-size annular passage loach egg hatching device |
| CN103319016A (en) * | 2013-07-12 | 2013-09-25 | 川源(中国)机械有限公司 | Diving aerator impeller |
| CN104521869A (en) * | 2014-12-29 | 2015-04-22 | 浙江海洋学院 | High-density hatch bucket for cephalopods |
| CN205648719U (en) * | 2016-04-28 | 2016-10-19 | 河南省水产科学研究院 | Fry incubator |
| CN206507060U (en) * | 2016-11-18 | 2017-09-22 | 黄郴 | A kind of de- glutinous device of Fertilized Eggs of Loach |
| CN107155980A (en) * | 2017-06-16 | 2017-09-15 | 塔里木大学 | Triplophysa cultivates hatching apparatus |
| CN107242183A (en) * | 2017-07-31 | 2017-10-13 | 重庆市长寿区精英渔业股份合作社 | A kind of cultivation fish pond stage by stage |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663645A (en) * | 2019-11-21 | 2020-01-10 | 湖南富高农业科技开发有限公司 | Tadpole is bred and uses hatching apparatus |
| CN110663645B (en) * | 2019-11-21 | 2021-10-08 | 湖南富高农业科技开发有限公司 | Tadpole is bred and uses hatching apparatus |
| CN111149741A (en) * | 2020-01-13 | 2020-05-15 | 祝峰昆 | Fish egg hatching equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107821254B (en) | 2020-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107821254A (en) | A kind of hatch fish roe breeding apparatus | |
| CN106754249A (en) | Microalgae tubular reactor and its system | |
| CN207217659U (en) | A kind of lithium battery electrolytes liquid injection system | |
| CN111532463B (en) | Auxiliary liquid inoculation equipment for strain bags | |
| CN205378706U (en) | Pond fish culture oxygenation system | |
| CN205275282U (en) | Sewage treatment device | |
| CN208870013U (en) | A kind of novel lake surface blue algae collecting device | |
| TWI419646B (en) | A mechanism for increasing the amount of dissolved oxygen in water | |
| CN106825036A (en) | A kind of soil repair system and method based on microbial degradation | |
| CN217624496U (en) | Liquid filling machine with automatic water level adjustment function | |
| CN113699031A (en) | Bioreactor for high-density culture of lactobacillus burbulgaricus and use method thereof | |
| CN209030896U (en) | A kind of breeding water dissolved oxygen aerator | |
| CN216149547U (en) | Mixing apparatus is used in fungus class culture medium processing convenient to clearance inner wall | |
| CN206868814U (en) | A kind of soil remediation equipment based on microbial degradation | |
| CN205786549U (en) | A kind of vertical animal gastrointestinal tract Bionic digestion device | |
| CN210176436U (en) | Quantitative packing device is used in water clarifier production | |
| CN106701541B (en) | Microalgae tubular type bioreactor and its system | |
| CN219373507U (en) | Aquaculture device with disinfection function | |
| CN204860589U (en) | Novel breed pond | |
| CN205914991U (en) | Female pin base and pipe assembly quality | |
| CN111053046A (en) | Ivc cage utensil automatic water supply device | |
| CN215370190U (en) | Multiple liquid adds device based on single pump head | |
| CN109078982A (en) | It is a kind of for administering the microorganism remediation equipment of oil-polluted soils | |
| CN220351695U (en) | Liquid microbial agent filling head | |
| CN115353179A (en) | Modular fast-assembling sewage treatment system |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |