CN204638586U - In rainbow trout egg, dead ovum choosing picks system - Google Patents
In rainbow trout egg, dead ovum choosing picks system Download PDFInfo
- Publication number
- CN204638586U CN204638586U CN201520026297.9U CN201520026297U CN204638586U CN 204638586 U CN204638586 U CN 204638586U CN 201520026297 U CN201520026297 U CN 201520026297U CN 204638586 U CN204638586 U CN 204638586U
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- egg
- fish
- slid platform
- cross slid
- dead ovum
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Abstract
The utility model discloses dead ovum choosing in a kind of rainbow trout egg and pick system, solve dead ovum in current rainbow trout egg hatching process and lean on manually select the problem picked completely.Native system comprises cross slid platform, colour recognition device, inhales the parts such as oviduct, fish-egg pallet.Described fish-egg pallet is placed on above tray supporter, is connected to cross slid platform support above described tray supporter, is connected to cross slid platform above described cross slid platform support.Colour recognition device and two suction oviducts are fixed wtih by slide unit pull bar below the slide block of described cross slid platform central authorities.Controllor for step-by-step motor is free to slide at horizontal plane X and Y-direction by the slide block of step motor control cross slid platform central authorities, thus whether make the colour recognition device be positioned at below slide block can identify detected ovum be dead ovum, if dead ovum, the suction oviduct being positioned at its both sides can by its sucking-off, thus the choosing realizing dead ovum in fish-egg picks.It is simple that the utility model has structure, is easy to realize, operating efficiency advantages of higher.
Description
Technical field
The utility model belongs to fish culture industry, belongs to fish culture automatic field, relates to dead ovum choosing in a kind of rainbow trout fish-egg and picks system.
Background technology
Rainbow trout egg is spherical in shape, diameter 4 ~ 7 millimeters.Yolk is faint yellow, orange-yellow, salmon pink or redness.Yolk bag major diameter 5 ~ 9 millimeters, 3 ~ 6 millimeters, wide footpath.The half of the required number of days of hatching is about from embryonated egg to the number of days sending out the eye phase.According to the sensitive periods feature of rainbow trout embryonic development, blastodisc Formation period, cleavage stage, germ ring and embryonic shield apparition, body segment idiophase can be divided into, send out phase and six stages of eye phase at the moment.In rainbow trout reproductive process, fish-egg is different because of water temperature to hatching required number of days from fertilization, and at average temperature 7.5 DEG C, need 46, therefore incubation condition is harsher.Some fish-egg causes not sending out eye and becoming dead ovum for various reasons.If dead ovum can not be removed timely, usually can produce communicable diseases, thus pollute the ovum of other eye, a slice fish-egg of surrounding time serious, can be killed, thus reduce the incubation rate of fish-egg.Because the color of dead ovum is different from eyed eggs, naked eyes are easily distinguished, and choosing at present picks the method for dead ovum primarily of manually completing, and automatization level is very low.
Utility model content
The utility model provides the system that a kind of choosing picks dead ovum in rainbow trout fish-egg, to solve in existing hatch fish roe process the dead ovum of rainbow trout completely by manually selecting the problem picked, and the quantity of fish-egg sum and dead ovum can be measured simultaneously, effectively raise dead ovum and select the efficiency picked.
In order to solve prior art Problems existing, the technical solution of the utility model is, in a kind of fish-egg, dead ovum choosing picks system, and in described fish-egg, dead ovum choosing picks system and comprises a cross slid platform, one group of cross slid platform support, colour recognition device, suction oviduct, fish-egg pallet and tray supporter.Described fish-egg tray support just can be got up by described tray supporter.Described cross slid platform support is fixed on the top of described tray supporter and described fish-egg pallet.Be fixed wtih colour recognition device by slide unit pull bar below the slide block of described cross slid platform central authorities and inhale oviduct.Described cross slid platform is horizontally fixed on above described cross slid platform support.
In described rainbow trout egg, dead ovum choosing picks system, and described cross slid platform comprises litter, stepper motor, controller, slide unit.Controller connects stepper motor, and stepper motor is rotated by gear drive litter, and slide unit is arranged on litter, can be free to slide along the x of horizontal plane and y-axis both direction under control of the controller.
In described rainbow trout egg, dead ovum choosing picks system, and described colour recognition device and suction oviduct are arranged on below described slide unit.Described colour recognition device also comprises data acquisition circuit and signal processing circuit.Described suction oviduct also comprises egg reservoir.
In described rainbow trout egg, dead ovum choosing picks system, and described tray supporter can support described fish-egg pallet.Described fish-egg pallet is network structure, and fish-egg tray bottom is channel shaped, and groove width is identical with fish-egg size.Described tray supporter is the rectangle border structure of a side opening.
In a kind of rainbow trout egg, dead ovum choosing picks method, and when after the fish-egg filling some in fish-egg pallet, fish-egg can be fallen in groove automatically, thus in a row distributes.Have water to flow through below tray supporter, after fish-egg pallet is put into tray supporter, fish-egg just can immerse between the water surface 0-5mm, plays a protective role to fish-egg.Opening controller, under Electric Machine Control, cross slid platform will with " S " type track scanning fish-egg pallet.Because dead ovum is different with the color of ovum of living, use colour recognition device can find out dead ovum, and then use the dead ovum of suction oviduct sucking-off, thus reach the object that choosing picks dead ovum.
The beneficial effects of the utility model are:
1, automatically can select the dead ovum sorted out in rainbow trout egg, reduce manual operation, reduce cost, improve operating efficiency, fish-egg be selected and picks working automation.
2, the dead ovum solved in rainbow trout egg cannot select the difficult problem picked.
3, can also in the process of scanning fish-egg the quantity of Obtaining Accurate fish-egg, and dead ratio shared by ovum.
Accompanying drawing explanation
Accompanying drawing 1 is overall perspective view of the present utility model.In figure, 1 is the litter of cross slid platform, and 2 is the screw rod of cross slid platform, and 3 is the slide block of cross slid platform, and 4 is cross slid platform support, and 5 is tray supporter; 6 is fish-egg pallet, and 7 is pallet groove, and 8 is colour recognition device, and 9 for inhaling oviduct, and 10 is monitor station, and 11 is slide unit pull bar, and 12 is stepper motor.
Accompanying drawing 2 is side of the present utility model direct-view schematic diagram.In figure, 1 is the litter of cross slid platform, and 2 is the slide block of cross slid platform, and 3 is stepper motor, and 4 is cross slid platform support, and 5 is tray supporter, and 6 is monitor station, and 7 is pallet groove, and 8 is colour recognition device, and 9 for inhaling oviduct, and 10 is fish-egg, and 11 is fish-egg pallet.
Accompanying drawing 3 is cross slid platform top plan of the present utility model.In figure, 1 is stepper motor, and 2 is slide block, and 3 is the litter of cross slid platform, and 4 is monitor station.5 is the screw rod of cross slid platform.
Accompanying drawing 4 is the cross sectional side view of fish-egg pallet of the present utility model.In figure, 1 is pallet edge, and 2 is pallet side wall, and 3 is pallet groove.The all parts of fish-egg pallet are latticed.
Accompanying drawing 5 is the side view of tray supporter and cross slid platform support.In figure, 1 is cross slid platform support, and 2 is tray supporter.
Detailed description of the invention
Embodiment 1
In rainbow trout egg, dead ovum choosing picks system, and its composition comprises: tray supporter, and described tray supporter can place fish-egg pallet.Have cross slid platform support above described tray supporter, described cross slid platform support is connected with described tray supporter, or the two is made an overall structure.Cross slid platform is connected with above described cross slid platform support.
Embodiment 2
In rainbow trout egg described in embodiment 1, dead ovum choosing picks system, and described fish-egg pallet is chamfered edge platform shape.The groove that multiple width equals or is slightly less than fish-egg width is dug in described fish-egg tray bottom.The all structure divisions of described fish-egg pallet are tiny latticed.There is one fixed width (1-5cm) described fish-egg pallet upper edge, on the tray supporter that fish-egg pallet can be facilitated to be placed on described in embodiment 1.
Embodiment 3
In rainbow trout egg described in embodiment 1, dead ovum choosing picks system, and there are the slide block that can be free to slide along cross slid platform screw rod at horizontal plane X and Y-direction in described cross slid platform central authorities.Being free to slide by step motor control of described slide block.Slide unit pull bar is connected with below described slide block.Monitor station is connected with below described slide unit pull bar.Described monitor station lower surface centre position is provided with colour recognition device, and is each side provided with 1 suction oviduct in its X-axis.Described colour recognition device is a leak shape structure.Be placed with the sensor of identification colors in bell mouth, neck is the hollow circuit cylinder body structure that diameter equals fish-egg diameter.Color sensor can detect the color of empty outer light from hollow circular cylinder.Fish-egg corresponding to the mouth of pipe can siphon away by described suction oviduct as required.
Embodiment 4
The course of work that in rainbow trout egg described in embodiment 1, dead ovum choosing picks system is as follows: when filling fish-egg in fish-egg pallet, shake fish-egg pallet gently, fish-egg is all slipped in groove, and be in its flat presentation, then fish-egg pallet is placed on tray supporter, open automatic controller, controller moves by the slide block on step motor control cross slid platform.Slide block moves to origin of coordinates position (being positioned at fish-egg pallet No. 1 groove the 1st some place), and starts to start fish-egg scanning work.Slide block slides (being decided to be X axis forward) along the groove of fish-egg pallet, and when slide block covers the 1st groove, slide block will slide into the 2nd groove along another axial (being decided to be Y-axis forward), and slide along X axis negative sense; When slide block covers the 2nd groove, slide block will slide into the 3rd groove along Y-axis forward, and slide along the positive negative sense of X-axis ..., until scanned all grooves, scanning work has terminated.In scanning process; color sensor detects the color of fish-egg through hollow circular cylinder; once there be the dead ovum of color whitens in discovery fish-egg; step motor control slide block forward (direction of slide block movement is previous) slide a fish-egg position after; slide block suspends and slides, and is positioned at colour recognition device suction oviduct below ovum of checkmating and siphons away.Then slide block continues to slide.In this manner, until all detected by grooves all in fish-egg pallet, the testing of this fish-egg pallet has been terminated.Pick in process in dead ovum choosing, by colour recognition device, the number of the number of fish-egg, dead ovum can also be identified, and calculate the ratio shared by dead ovum.
Embodiment 5
Whole dead ovum choosing picks system and is placed on the platform that running water flows through, and when fish-egg pallet is placed on tray supporter, water level just arrives the height of fish-egg pallet groove half, to ensure that the fish-egg being arranged in groove is in moisture state.
Claims (4)
1. in a rainbow trout egg, dead ovum choosing picks system, it is characterized in that: in described rainbow trout egg, the choosing of dead ovum picks system and comprises a cross slid platform, one group of cross slid platform support, colour recognition device, inhale oviduct, fish-egg pallet and tray supporter, described fish-egg tray support just can be got up by described tray supporter, described cross slid platform support is fixed on the top of described tray supporter and described fish-egg pallet, constant color identifier and two suction oviducts on slide block in the middle of described cross slid platform, described cross slid platform is horizontally fixed on above described cross slid platform support.
2. in rainbow trout egg according to claim 1, dead ovum choosing picks system, it is characterized in that: described fish-egg tray bottom is channel form, and the width of groove is between 0.4-0.7cm.
3. in rainbow trout egg according to claim 1, dead ovum choosing picks system, it is characterized in that: described colour recognition device is made up of color sensor and funnel-form shell, affiliated color sensor is arranged on funnel-form enclosure, can by the color outside the circular hole detect aperture of outer casing bottom.
4. in rainbow trout egg according to claim 1, dead ovum choosing picks system, it is characterized in that: described two suction oviducts are arranged on described colour recognition device both sides respectively, inhale the oviduct mouth of pipe lower than colour recognition device for two, the mouth of pipe is close to colour recognition device bottom circular aperture, and the diameter inhaling oviduct and colour recognition device circular hole is 0.8-1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026297.9U CN204638586U (en) | 2015-01-15 | 2015-01-15 | In rainbow trout egg, dead ovum choosing picks system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026297.9U CN204638586U (en) | 2015-01-15 | 2015-01-15 | In rainbow trout egg, dead ovum choosing picks system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638586U true CN204638586U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026297.9U Expired - Fee Related CN204638586U (en) | 2015-01-15 | 2015-01-15 | In rainbow trout egg, dead ovum choosing picks system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204638586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834124A (en) * | 2015-01-15 | 2016-08-10 | 兰州大学 | Dead roe sorting system for rainbow trout roes |
| CN108834962A (en) * | 2018-08-30 | 2018-11-20 | 武汉古奥基因科技有限公司 | A kind of inactivation fish-egg device for eliminating and method |
-
2015
- 2015-01-15 CN CN201520026297.9U patent/CN204638586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834124A (en) * | 2015-01-15 | 2016-08-10 | 兰州大学 | Dead roe sorting system for rainbow trout roes |
| CN105834124B (en) * | 2015-01-15 | 2019-03-29 | 兰州大学 | Dead ovum choosing picks system in rainbow trout egg |
| CN108834962A (en) * | 2018-08-30 | 2018-11-20 | 武汉古奥基因科技有限公司 | A kind of inactivation fish-egg device for eliminating and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |