CN110476848A - A kind of aquatic livestock fertilized eggs in-vitro hatching equipment - Google Patents
A kind of aquatic livestock fertilized eggs in-vitro hatching equipment Download PDFInfo
- Publication number
- CN110476848A CN110476848A CN201910819454.4A CN201910819454A CN110476848A CN 110476848 A CN110476848 A CN 110476848A CN 201910819454 A CN201910819454 A CN 201910819454A CN 110476848 A CN110476848 A CN 110476848A
- Authority
- CN
- China
- Prior art keywords
- fertilized eggs
- incubator
- nutrient solution
- filter screen
- aquatic livestock
- 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
- 235000013601 eggs Nutrition 0.000 title claims abstract description 54
- 230000012447 hatching Effects 0.000 title claims abstract description 33
- 238000000338 in vitro Methods 0.000 title claims abstract description 16
- 244000144972 livestock Species 0.000 title claims abstract description 16
- 235000015097 nutrients Nutrition 0.000 claims abstract description 55
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000004083 survival effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 50
- 238000004659 sterilization and disinfection Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 4
- 102000002322 Egg Proteins Human genes 0.000 description 3
- 108010000912 Egg Proteins Proteins 0.000 description 3
- 210000004681 ovum Anatomy 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of aquatic livestock fertilized eggs in-vitro hatching equipment, it is characterised in that: including being used for the circulator of nutrient solution circulation in incubator in incubator, nutrient solution chlorination equipment, hatching process, for controlling the temperature control device of solution temperature in incubator, the filter device separated for fertilized eggs with nutrient solution；The filter device is equipped with first sliding groove and second sliding slot wave-shaped, the filter screen in first sliding groove and second sliding slot；The circulator is equipped with overflow port, and the overflow port is higher than the minimum position of filter screen and is lower than filter screen highest position.The present invention can keep solution temperature and cleaning by the miniflow water environment in natural imitation condition, improve aquatic livestock fertilized eggs in-vitro hatching survival rate.
Description
Technical field
The present invention relates to a kind of incubation equipments, more particularly, to a kind of aquatic livestock fertilized eggs in-vitro hatching equipment.
Background technique
In the important traditional economy cultured fishes in China, a variety of produced ovum of fish are all to belong to viscid egg, as carp,
Crucian etc..Sticky egg hatching traditionally generally uses hatching or unsticking hatching on artificial fish nest.Using artificial fish nest hatching method,
Although easy to operate, hatching rate is not high, and also has a certain number of fish-egg losses.Using unsticking hatching method, although hatching rate
It increases, but fish-egg unsticking is an intractable job, it is especially even more so and right in the case where large quantities of fish-egg unstickings
Operator is more demanding, if misoperation, there is certain damage to fish-egg.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of aquatic livestock fertilized eggs in-vitro hatching equipment.
To achieve the goals above, the invention adopts the following technical scheme: a kind of aquatic livestock fertilized eggs in-vitro hatching is set
It is standby, including being used for the circulator of nutrient solution circulation in incubator in incubator, nutrient solution chlorination equipment, hatching process, being used for
The temperature control device of solution temperature, the filter device separated for fertilized eggs with nutrient solution in control incubator, the filtering dress
It sets including being set to incubator upper end sliding rail annular in shape, first sliding groove wave-shaped on sliding rail inner wall, fixed incubator
Upper pedestal annular in shape in sliding rail is correspondingly arranged at second sliding slot wave-shaped in base outer wall with first sliding groove, is set to
First sliding groove and the filter screen in second sliding slot year, the driving assembly for driving filter screen to operate；Incubator stores fertilized eggs,
Circulator hatches the fertilized eggs in incubator using Lotic hatching, and the nutrient solution in incubator passes through chlorination equipment
Place, driving assembly drive filter screen to operate along the second sliding slot in the first sliding groove and pedestal on sliding rail, and nutrient solution passed through
Strainer, filter device are isolated in fertilized eggs in incubator.The present invention can automatically adjust the battalion in incubator by temperature control device
The temperature of nutrient solution makes temperature control the section high in hatching rate；The nutrient solution in incubator is circulated by circulator
Unsticking is carried out, fertilized eggs are dispersed, improves hatchability of fertile eggs, then avoid fertilized eggs from flowing out incubator by filter device；It is logical
Filter screen is crossed in first sliding groove and second sliding slot, so that filter screen a part is located at a part in nutrient solution and is located on nutrient solution
Side, rotates filter screen by driving assembly, makes the filtering mesh portions being located in nutrient solution and the filter screen outside nutrient solution
Part swaps, and avoidable fertilized eggs are attached on filter screen, avoids fertilized eggs from being caused to damage by water flow extruding for a long time, simultaneously
It also avoids influencing filter effect；It is carried out disinfection by the way that chlorination equipment is arranged to nutrient solution, improves hatchability of fertile eggs.
The driving component includes the rotating member being sheathed on pedestal above second sliding slot, annular spread set on rotation
On part and one end connection multiple telescopic rod groups of filter screen, the ball on the outside of telescopic rod group, set on sliding rail upper end for rolling
Pearl runs fixed ring annular in shape, for limiting arc groove of the ball running track in the fixed ring, same by axle center of pedestal
When set on the upper outer rack gear annular in shape of flexible dry group, symmetrical rotation be set to two gears ratcheting with outer rack gear on incubator, use
In the first motor and the second motor of two gear rotations of driving；First motor and the second motor start simultaneously, drive two teeth
Wheel rotates in same direction, and electronic outer racks turn, the telescopic rod group is fixedly connected with outer rack gear, and multiple telescopic rod groups is driven to rotate,
And rotating member rotation, most always driving filter screen rotation.By the two gear rotations of first motor and the second motor driven, make external tooth
Item rotation, make to rotate it is more labor-saving, and operate it is more stable, the outer rack gear is fixed in multiple bull stick groups, is made on rotating member
Multiple telescopic rod group rotations, one end of the telescopic rod group are connected on filter screen, the operating of filter screen are completed, to make to filter
Net operating is stablized.
The incubator includes for placing the cabinet of fertilized eggs, being used to store the storage bin of nutrient solution below cabinet
Body, the fixed frame connected for cabinet with storage box body；Fertilized eggs are hatched by cabinet, make to store by circulator
In the intracorporal nutrient solution injection cabinet of case, the intracorporal nutrient solution of case flows back in storage box body after chlorination equipment is handled, institute
It states temperature control device to be located in storage box body, avoids that directly the intracorporal nutrient solution of case is directly sterilized and heated, so as to cause fertilization
Ovum is impaired.
The circulator includes multiple overflow ports on the sliding rail, is sheathed on the outside of cabinet below overflow port
Circulation case, multiple outlet pipes below circulation case, the impact that storage box body bottom is fixed at immediately below the outlet pipe
Column, the water inlet pipe on sucking pump, is located in the box body water outlet at the sucking pump for being connected to cabinet and storage box body on sucking pump
Bucket is sheathed on the drip ring that on the outside of sucking pump and static housing bottom is annular in shape, and the chlorination equipment is located in circulation case；Sucking pump handle
The intracorporal nutrient solution of storage bin is injected into cabinet, and the intracorporal overflow port of case overflows the nutrition excessively extra by filter screen filtration
Liquid, extra nutrient solution flow into circulation case, and the chlorination equipment in case that circulates carries out disinfection to it processing, by outlet pipe inflow
On the intracorporal impact pole of storage bin, finally flow into storage box body.By the water inlet pipe on sucking pump and sucking pump in storage box body
Nutrient solution sucking, then nutrient solution is injected into cabinet by out of the bucket, make the intracorporal nutrient solution of case and fertilized eggs from it is lower to
On ceaselessly stir, make fertilized eggs unsticking, while making fertilized eggs microfluidic, the activity of nutrient solution be provided, is i.e. raising fertilized eggs
Hatching rate, then the nutrient solution having more is flowed into circulation case by overflow port, carry out disinfection processing in circulation case, avoids sterilizing
Device damages fertilized eggs, and nutrient solution makes nutrient solution four scatter and air again by outlet pipe impact on impact pole
Contact improves nutrient solution activity.
The overflow port be higher than the minimum position of filter screen and be lower than filter screen highest position, filter screen during operation,
The filter screen inner and outer positioned at nutrient solution swaps, can by fertilized eggs self gravity and reversed nutrient solution surge
It is that the fertilized eggs being attached on filter screen automatically disengage, avoids fertilized eggs from being attached on filter screen for a long time, fertilized eggs are caused to damage.
The outlet pipe is located among two neighboring overflow port, the distance between outlet pipe and overflow port is lengthened, to increase
Add disinfecting time, keeps Disinfection Effect more preferable.
The temperature control device include heating tube annular in shape on the outside of the water inlet pipe, for heating tube heating heating member,
For controlling the temperature control part of heating member, the opening and closing of heating member, and the temperature of detection nutrient solution, institute are controlled by temperature control part
It states heating tube to be annularly set on the outside of water inlet pipe, makes homogeneous heating.
The chlorination equipment includes sterilamp, the lamp holder of sterilamp, the reflective membrane on circulation chamber interior wall；Lamp holder control
The opening and closing of sterilamp, reflective membrane improves the intensity and omnidirectional of disinfection light irradiation, to improve Disinfection Effect.
The invention has the following advantages that the temperature of the nutrient solution in incubator can be automatically adjusted by temperature control device, make temperature
Degree controls the section high in hatching rate；So that the nutrient solution in incubator is circulated carry out unsticking by circulator, makes to be fertilized
Ovum dispersion improves hatchability of fertile eggs, then avoids fertilized eggs from flowing out incubator by filter device；First is set to by filter screen
On sliding slot and second sliding slot, so that filter screen a part is located at a part in nutrient solution and be located above nutrient solution, pass through driving assembly
Filter screen is rotated, the filtering mesh portions and the filtering mesh portions outside nutrient solution being located in nutrient solution are swapped, it can
It avoids fertilized eggs from being attached on filter screen, fertilized eggs is avoided to be caused to damage by water flow extruding for a long time, while also avoiding influencing to filter
Effect；It is carried out disinfection by the way that chlorination equipment is arranged to nutrient solution, improves hatchability of fertile eggs.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the schematic diagram of the section structure of the invention.
Fig. 3 is enlarged drawing at the A in Fig. 2.
Fig. 4 is side structure schematic diagram of the invention.
Fig. 5 is front schematic view of the invention.
Fig. 6 is enlarged drawing at the B in Fig. 5.
Fig. 7 is partial structure diagram of the invention.
Fig. 8 is the structural schematic diagram of driving assembly.
Fig. 9 is the structural schematic diagram of sliding rail.
Figure 10 is the structural schematic diagram of filter screen.
Figure 11 is the structural schematic diagram of pedestal.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
As shown in figs. 1-11, a kind of aquatic livestock fertilized eggs in-vitro hatching equipment, including incubator 1, nutrition liquid disinfectant dress
Set the circulator 3 recycled in 2, hatching process for nutrient solution in incubator, for controlling solution temperature in incubator
Temperature control device 4, the filter device 5 separated for fertilized eggs with nutrient solution, the filter device 5 include being set to incubator upper end to be in
Cricoid sliding rail 51, first sliding groove 52 wave-shaped on sliding rail inner wall, be located on fixed incubator it is annular in shape in sliding rail
Pedestal 53, with first sliding groove be correspondingly arranged at second sliding slot 54 wave-shaped in base outer wall, be set to first sliding groove and second
Filter screen 55 in sliding slot year, the driving assembly 56 for driving filter screen to operate；Incubator stores fertilized eggs, circulator pair
Fertilized eggs in incubator are hatched using Lotic hatching, and the nutrient solution in incubator passes through at chlorination equipment, driving assembly
Filter screen is driven to operate along the second sliding slot in the first sliding groove and pedestal on sliding rail, nutrient solution passes through filter screen, filtering dress
It sets and fertilized eggs is isolated in incubator.
The driving component 56 includes that the rotating member 561 being sheathed on pedestal above the second sliding slot, annular spread are set
In multiple telescopic rod groups 562 of on rotating member and one end connection filter screen, the ball 563 on the outside of telescopic rod group, it is set to and slides
Rail upper end runs fixed ring 564 annular in shape for ball, for limiting arc groove of the ball running track in fixed ring
565, be set to the upper outer rack gear 566 annular in shape of flexible dry group simultaneously using pedestal as axle center, symmetrical rotation be set on incubator with it is outer
Two ratcheting gears 567 of rack gear, the first motor 568 for driving two gears to rotate and the second motor 569；First motor
Start simultaneously with the second motor, two gears is driven to rotate in same direction, electronic outer racks turn, the telescopic rod group and outer rack gear are solid
Fixed connection drives multiple telescopic rod groups rotations and rotating member rotation, most always driving filter screen rotation.
The incubator 1 includes for placing the cabinet 11 of fertilized eggs, being used to store the storage of nutrient solution below cabinet
The fixed frame 13 depositing cabinet 12, being connected for cabinet with storage box body；Fertilized eggs are hatched by cabinet, are filled by circulation
Setting makes in the intracorporal nutrient solution injection cabinet of storage bin, and the intracorporal nutrient solution of case is flowing back to storage bin after chlorination equipment is handled
In vivo, the temperature control device is located in storage box body, avoids that directly the intracorporal nutrient solution of case is directly sterilized and heated, to lead
Cause fertilized eggs impaired.
The circulator 3 includes multiple overflow ports 31 on the sliding rail, is sheathed on outside cabinet below overflow port
The circulation case 32 of side, multiple outlet pipes 33 below circulation case are fixed at storage box body bottom immediately below outlet pipe
The impact pole 34 in portion, the sucking pump 35 for being connected to cabinet and storage box body, the water inlet pipe 36 on sucking pump, be set to sucking pump it is upper
In the intracorporal out of the bucket 37 of case, it is sheathed on the drip ring 38 that on the outside of sucking pump and static housing bottom is annular in shape；The chlorination equipment
In circulation case；Sucking pump is injected into storage bin intracorporal nutrient solution in cabinet, and the intracorporal overflow port of case is overflowed by filtering
The excessively extra nutrient solution of net filtration, extra nutrient solution flow into circulation case, and the chlorination equipment in case that circulates carries out disinfection to it place
Reason is flowed on the intracorporal impact pole of storage bin by outlet pipe, is finally flowed into storage box body.
The temperature control device 4 includes heating tube 41 annular in shape on the outside of water inlet pipe, for the heating of heating tube heating
Part 42, the temperature control part 43 for controlling heating member；The opening and closing of heating member are controlled by temperature control part, and detect nutrient solution
Temperature, the heating tube are annularly set on the outside of water inlet pipe, make homogeneous heating.
The chlorination equipment 2 includes sterilamp 21, the lamp holder 22 of sterilamp, the reflective membrane 23 on circulation chamber interior wall；
Lamp holder controls the opening and closing of sterilamp, and reflective membrane improves the intensity and omnidirectional of disinfection light irradiation, disappears to improve
Toxic effect fruit.
Above-mentioned first motor and the second motor are to be commercially available in the market.
Claims (8)
1. a kind of aquatic livestock fertilized eggs in-vitro hatching equipment, it is characterised in that: including incubator (1), nutrient solution chlorination equipment
(2), the circulator (3) of nutrient solution circulation in incubator is used in hatching process, for controlling solution temperature in incubator
Temperature control device (4), the filter device (5) that is separated for fertilized eggs with nutrient solution, the filter device (5) includes being set to hatching
Case upper end sliding rail annular in shape (51), first sliding groove (52) wave-shaped on sliding rail inner wall are located on fixed incubator
Pedestal annular in shape (53) in sliding rail is correspondingly arranged at second sliding slot wave-shaped in base outer wall (54) with first sliding groove, sets
In the filter screen (55) in first sliding groove and second sliding slot year, the driving assembly (56) for driving filter screen to operate.
2. a kind of aquatic livestock fertilized eggs in-vitro hatching equipment according to claim 1, it is characterised in that: the driving component
(56) include be located at second sliding slot above be sheathed on the rotating member on pedestal (561), annular spread be set to rotating member on and one end
Connect multiple telescopic rod groups (562) of filter screen, the ball (563) on the outside of telescopic rod group, set on sliding rail upper end for rolling
Pearl run fixed ring annular in shape (564), for limiting arc groove (565) of the ball running track in the fixed ring, with base
Seat is that axle center is set to the upper outer rack gear (566) annular in shape of flexible dry group simultaneously, symmetrical rotation is set on incubator and outer rack tooth
Two gears (567) closed, first motor (568) and the second motor (569) for driving two gears to rotate.
3. a kind of aquatic livestock fertilized eggs in-vitro hatching equipment according to claim 1, it is characterised in that: the incubator
It (1) include for placing the cabinet of fertilized eggs (11), set on cabinet lower section for storing the storage box body (12) of nutrient solution, being used for
The fixed frame (13) that cabinet is connected with storage box body.
4. a kind of aquatic livestock fertilized eggs in-vitro hatching equipment according to claim 1, it is characterised in that: the circulator
(3) include multiple overflow ports (31) on the sliding rail, the circulation case (32) being sheathed below overflow port on the outside of cabinet, set
Multiple outlet pipes (33) below circulation case, the impact pole that storage box body bottom is fixed at immediately below the outlet pipe
(34), it is located at case for being connected to the sucking pump (35) of cabinet and storage box body, the water inlet pipe (36) on sucking pump, being set on sucking pump
Intracorporal out of the bucket (37) is sheathed on the drip ring (38) that on the outside of sucking pump and static housing bottom is annular in shape.
5. according to claim 1 with a kind of 4 aquatic livestock fertilized eggs in-vitro hatching equipment, it is characterised in that: the overflow
Mouth is higher than the minimum position of filter screen and is lower than filter screen highest position.
6. a kind of aquatic livestock fertilized eggs in-vitro hatching equipment according to claim 4, it is characterised in that: the outlet pipe position
Among two neighboring overflow port.
7. a kind of aquatic livestock fertilized eggs in-vitro hatching equipment according to claim 1, it is characterised in that: the temperature control device
It (4) include being set to heating tube (41) annular in shape on the outside of water inlet pipe, adding for the heating member (42) of heating tube heating, for controlling
The temperature control part (43) of warmware.
8. a kind of aquatic livestock fertilized eggs in-vitro hatching equipment according to claim 1, it is characterised in that: the chlorination equipment
It (2) include sterilamp (21), the lamp holder (22) of sterilamp, the reflective membrane (23) on circulation chamber interior wall.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819454.4A CN110476848B (en) | 2019-08-31 | 2019-08-31 | Aquatic animal fertilized egg in-vitro hatching equipment |
| CN202010361360.XA CN111493011B (en) | 2019-08-31 | 2019-08-31 | Aquatic animal fertilized egg in-vitro hatching equipment with high hatching rate |
| JP2019200344A JP6647504B1 (en) | 2019-08-31 | 2019-11-02 | In vitro hatching device for fertilized marine eggs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910819454.4A CN110476848B (en) | 2019-08-31 | 2019-08-31 | Aquatic animal fertilized egg in-vitro hatching equipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010361360.XA Division CN111493011B (en) | 2019-08-31 | 2019-08-31 | Aquatic animal fertilized egg in-vitro hatching equipment with high hatching rate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110476848A true CN110476848A (en) | 2019-11-22 |
| CN110476848B CN110476848B (en) | 2020-08-07 |
Family
ID=68555945
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910819454.4A Expired - Fee Related CN110476848B (en) | 2019-08-31 | 2019-08-31 | Aquatic animal fertilized egg in-vitro hatching equipment |
| CN202010361360.XA Expired - Fee Related CN111493011B (en) | 2019-08-31 | 2019-08-31 | Aquatic animal fertilized egg in-vitro hatching equipment with high hatching rate |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010361360.XA Expired - Fee Related CN111493011B (en) | 2019-08-31 | 2019-08-31 | Aquatic animal fertilized egg in-vitro hatching equipment with high hatching rate |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6647504B1 (en) |
| CN (2) | CN110476848B (en) |
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- 2019-08-31 CN CN202010361360.XA patent/CN111493011B/en not_active Expired - Fee Related
- 2019-11-02 JP JP2019200344A patent/JP6647504B1/en not_active Expired - Fee Related
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| JPH08131014A (en) * | 1994-11-11 | 1996-05-28 | Masao Narita | Preparation of fertilized egg of loach |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110747160A (en) * | 2019-11-27 | 2020-02-04 | 浙江大学 | High-survival-rate sheep fertilized egg culture method for extra-embryonic-body culture |
| CN113767874A (en) * | 2021-09-29 | 2021-12-10 | 深圳市澳华集团股份有限公司 | Breeding box for efficiently hatching fry or shrimp larvae and breeding method thereof |
| CN117223652A (en) * | 2023-10-09 | 2023-12-15 | 江苏省淡水水产研究所 | Incubator for artificial propagation and hatching of odontobutis obscurus |
| CN117223652B (en) * | 2023-10-09 | 2024-03-26 | 江苏省淡水水产研究所 | Incubator for artificial propagation and hatching of odontobutis obscurus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110476848B (en) | 2020-08-07 |
| JP2021036854A (en) | 2021-03-11 |
| CN111493011B (en) | 2021-04-06 |
| CN111493011A (en) | 2020-08-07 |
| JP6647504B1 (en) | 2020-02-14 |
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