CN108834962A - A kind of inactivation fish-egg device for eliminating and method - Google Patents
A kind of inactivation fish-egg device for eliminating and method Download PDFInfo
- Publication number
- CN108834962A CN108834962A CN201811004186.2A CN201811004186A CN108834962A CN 108834962 A CN108834962 A CN 108834962A CN 201811004186 A CN201811004186 A CN 201811004186A CN 108834962 A CN108834962 A CN 108834962A
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- China
- Prior art keywords
- egg
- fish
- inactivation
- incubation tank
- eliminating
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Classifications
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- 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
-
- 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
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
-
- 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 present invention relates to a kind of inactivation fish-egg device for eliminating, it can acquire and identify in real time the inactivation fish-egg in incubation tank, and efficiently the inactivation fish-egg of identification can be rejected, including incubation tank, positioned at the image collecting device and suction means of the top of the incubation tank, for being put into fish-egg and for subsequent cultivating process, described image acquisition device is used to acquire the fish-egg image in the incubation tank incubation tank；It is capable of the coordinate of effective acquisition inactivation fish-egg by binocular vision system, reduces manual operation, improve working efficiency；By three axis slide units of setting and hose is drawn, instead of manually picking up inactivation fish-egg, precision is higher, is not likely to produce error operation, while further increasing the degree of automation that inactivation fish-egg rejects process；By using image collecting device, fish-egg quantity in incubation tank can be further obtained, other data such as inactivation fish-egg accounting analyze the support that offers precise data for hatching rate.
Description
Technical field
The present invention relates to fish culture field more particularly to a kind of inactivation fish-egg device for eliminating and methods.
Background technique
The cultivation of fish is higher to temperature requirement, from by precise and penetrating hatching, by Water Temperature, many fish-eggs can be because during this period
Become to inactivate fish-egg for factors, if inactivation fish-egg cannot be excluded in time, can usually cause to infect, to influence other just
Normal fish-egg will lead to a piece of fish-egg in periphery and lose activity, seriously affects hatching rate when serious.
Traditional inactivation fish-egg elimination method needs manually to carry out in low temperature environment to repeat mechanically actuated, defect for a long time
It is fairly obvious：
1) manual operation low efficiency, speed are slow and operating error is larger, can not reject dead ovum quickly, in time, be easy to cause
Contamination accident influences hatching rate；
2) it needs manually to repeat mechanically actuated, high labor cost for a long time under 4-8 degrees Celsius of low temperature environment.
Summary of the invention
The present invention for the technical problems in the prior art, provides a kind of inactivation fish-egg device for eliminating and method, energy
Inactivation fish-egg in enough acquisitions in real time and identification incubation tank, and can efficiently reject the inactivation fish-egg of identification.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of inactivation fish-egg device for eliminating, including：
Incubation tank, the incubation tank is for storing fish-egg；
Image collecting device, described image acquisition device is located at the top of the incubation tank, for acquiring the incubation tank
In fish-egg image；
Suction means, the suction means include three axis slide units, and the three axis slide unit includes X-axis moving assembly, Y-axis movement
Component and Z axis moving assembly, the absorption hose being fixed on the Z axis moving assembly and the pump being connect with the absorption hose.
Further, the device for eliminating further includes disturbing flow device, and the disturbing flow device is mounted on the interior of the incubation tank
Portion for preventing the fish-egg in incubation tank from bonding the identification for influencing to inactivate fish-egg, while can change the position of fish-egg as needed
It sets, health monitoring is carried out to the fish-egg in hatching in real time.
Preferably, the disturbing flow device is that the mechanical stirring paddle of the hatching trench bottom is arranged in and the machinery is driven to stir
Mix the rotating electric machine of paddle rotation.
Preferably, the disturbing flow device can also be the hatching mesh sheet being vertically set in the incubation tank, the hatching
Rotary shaft is equipped at the central symmetry axis of mesh sheet, the rotary shaft is connected with rotating electric machine.
Preferably, the disturbing flow device is also configured as including at least one water inlet that the incubation tank side is arranged in
Pipe and at least one water outlet with anti-release apparatus；The anti-release apparatus is the flexible net that the water outlet is arranged in
Sieve.
Preferably, described image acquisition device is binocular CCD camera.
Meanwhile the application further relates to a kind of inactivation fish-egg elimination method, includes the following steps：
Fish-egg to be hatched is put into incubation tank by S100；
S200 acquires the fish-egg image in incubation tank, since inactivation fish-egg is different with the color of ovum living, according to image recognition
As a result the position coordinates of each inactivation fish-egg in current fish-egg image are obtained；
S300, successively driving is drawn hose and is rejected to each coordinate for inactivating fish-egg, and by the inactivation fish-egg at the coordinate；
S400 opens disturbing flow device, so that disturbing flow device is closed in the fish-egg position in incubation tank after changing, stands straight
Fish-egg into incubation tank is no longer subjected to displacement；
S500 repeats S200 to S400, completes until inactivation fish-egg all in incubation tank is rejected.
The beneficial effects of the invention are as follows：
1) it is capable of the coordinate of effective acquisition inactivation fish-egg by binocular vision system, reduces manual operation,
Improve working efficiency；
2) by three axis slide units of setting and absorption hose, instead of manually picking up inactivation fish-egg, precision is higher, is not likely to produce mistake
Difference operation, while further increasing the degree of automation that inactivation fish-egg rejects process；
3) by using image collecting device, fish-egg quantity in incubation tank, inactivation fish-egg accounting etc. can further be obtained
Other data analyze the support that offers precise data for hatching rate.
Detailed description of the invention
Fig. 1 is a kind of inactivation fish-egg device for eliminating schematic diagram of the present invention；
Fig. 2 is the second embodiment sectional view of disturbing flow device in the present invention；
Fig. 3 is the 3rd embodiment sectional view of disturbing flow device in the present invention.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment 1
As shown in Figure 1, a kind of inactivation fish-egg device for eliminating, including incubation tank 1, the image positioned at the top of the incubation tank
Acquisition device 2 and suction means 3, the incubation tank 1 is for being put into fish-egg and for subsequent cultivating process, described image acquisition
Device 2 is used to acquire the fish-egg image in the incubation tank 1；The suction means 3 includes three axis slide units 3.1, draws hose 3.2
With pump 3.3, the three axis slide unit 3.1 includes X-axis moving assembly, Y-axis moving assembly and Z axis moving assembly, the absorption hose
3.2 are fixed on the Z axis moving assembly, and the pump 3.3 connect with the absorption hose 3.2 and for cooperating the absorption soft
Pipe 3.2 rejects inactivation fish-egg；
Wherein described image acquisition device 2 is binocular CCD camera；
The device for eliminating further includes disturbing flow device, and the disturbing flow device is mounted on the inside of the incubation tank 1, for preventing
The only fish-egg bonding in incubation tank 1；The disturbing flow device is mechanical stirring paddle and the driving institute that the hatching trench bottom is arranged in
State the rotating electric machine of mechanical stirring paddle rotation.
Embodiment 2
As shown in Fig. 2, the present embodiment the difference from embodiment 1 is that, the disturbing flow device can also be to be vertically set on
Hatching mesh sheet 4.1 in the incubation tank, it is described hatching mesh sheet 4.1 central symmetry axis at be equipped with rotary shaft 4.2, the rotation
Axis 4.2 is connected with rotating electric machine 4.3.
Embodiment 3
As shown in figure 3, the present embodiment the difference from embodiment 1 is that, the disturbing flow device is also configured as including setting
Set at least one water inlet pipe 4.4 and at least one water outlet 4.5 with anti-release apparatus in 1 side of incubation tank；It is described
Anti- release apparatus is the flexible mesh screen 4.6 that the water outlet is arranged in.
Embodiment 4
A kind of inactivation fish-egg elimination method, includes the following steps：
Fish-egg to be hatched is put into incubation tank by S100；
S200 acquires the fish-egg image in incubation tank, since inactivation fish-egg is different with the color of ovum living, according to image recognition
As a result the position coordinates of each inactivation fish-egg in current fish-egg image are obtained；
S300, successively driving is drawn hose and is rejected to each coordinate for inactivating fish-egg, and by the inactivation fish-egg at the coordinate；
S400 opens disturbing flow device, so that disturbing flow device is closed in the fish-egg position in incubation tank after changing, stands straight
Fish-egg into incubation tank is no longer subjected to displacement；
S500 repeats S200 to S400, completes until inactivation fish-egg all in incubation tank is rejected.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of inactivation fish-egg device for eliminating, which is characterized in that including：
Incubation tank (1), the incubation tank (1) is for storing fish-egg；
Image collecting device (2), described image acquisition device (2) are located at the top of the incubation tank (1), for acquiring described incubate
Change the fish-egg image in slot (1)；
Suction means (3), the suction means (3) include three axis slide units (3.1), and the three axis slide unit (3.1) is fixed on three axis
Absorption hose (3.2) on slide unit (3.1) and the pump (3.3) being connect with absorption hose (3.2).
2. a kind of inactivation fish-egg device for eliminating according to claim 1, which is characterized in that the device for eliminating further includes disturbing
Device is flowed, the disturbing flow device is mounted on the inside of the incubation tank (1).
3. a kind of inactivation fish-egg device for eliminating according to claim 2, which is characterized in that the disturbing flow device is that setting exists
The mechanical stirring paddle of incubation tank (1) bottom and the rotating electric machine for driving the mechanical stirring paddle rotation.
4. a kind of inactivation fish-egg device for eliminating according to claim 2, which is characterized in that the disturbing flow device is vertically to set
The hatching mesh sheet (4.1) in the incubation tank (1) is set, is equipped with rotary shaft (4.2) at the central symmetry axis of the hatching mesh sheet,
The rotary shaft (4.2) is connected with rotating electric machine (4.3).
5. a kind of inactivation fish-egg device for eliminating according to claim 2, which is characterized in that the disturbing flow device includes setting
In at least one water inlet pipe (4.4) of the incubation tank side and at least one outlet pipe (4.5) with anti-release apparatus.
6. a kind of inactivation fish-egg device for eliminating according to claim 5, which is characterized in that the anti-release apparatus is setting
In the flexible mesh screen (4.6) of the water outlet.
7. a kind of inactivation fish-egg device for eliminating according to claim 1, which is characterized in that described image acquisition device (2)
For binocular CCD camera.
8. a kind of inactivation fish-egg elimination method, which is characterized in that include the following steps：
Fish-egg to be hatched is put into incubation tank by S100；
S200 acquires the fish-egg image in incubation tank, since inactivation fish-egg is different with the color of ovum living, according to image recognition result
Obtain the position coordinates of each inactivation fish-egg in current fish-egg image；
S300, successively driving is drawn hose and is rejected to each coordinate for inactivating fish-egg, and by the inactivation fish-egg at the coordinate；
S400 opens disturbing flow device, so that disturbing flow device is closed in the fish-egg position in incubation tank after changing, stands until incubating
The fish-egg changed in slot is no longer subjected to displacement；
S500 repeats S200 to S400, completes until inactivation fish-egg all in incubation tank is rejected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004186.2A CN108834962A (en) | 2018-08-30 | 2018-08-30 | A kind of inactivation fish-egg device for eliminating and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004186.2A CN108834962A (en) | 2018-08-30 | 2018-08-30 | A kind of inactivation fish-egg device for eliminating and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108834962A true CN108834962A (en) | 2018-11-20 |
Family
ID=64188776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811004186.2A Pending CN108834962A (en) | 2018-08-30 | 2018-08-30 | A kind of inactivation fish-egg device for eliminating and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496952A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of fancy carp fry automatic splinter screening device for screening |
| NO20210229A1 (en) * | 2021-02-22 | 2022-08-23 | Alvestad As | Hatching system |
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