CN107736291A - A kind of fry marking machine - Google Patents
A kind of fry marking machine Download PDFInfo
- Publication number
- CN107736291A CN107736291A CN201710966645.4A CN201710966645A CN107736291A CN 107736291 A CN107736291 A CN 107736291A CN 201710966645 A CN201710966645 A CN 201710966645A CN 107736291 A CN107736291 A CN 107736291A
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- China
- Prior art keywords
- fry
- drainage pipe
- shunt conduit
- mark
- marking machine
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 241000251468 Actinopterygii Species 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 abstract description 4
- 238000012216 screening Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 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
- A01K61/90—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of fry marking machine, including frame, storage fish storehouse and water supply installation, it is characterized in that：Storage Yu Cang lower ends are connected with drainage pipe, the image detecting system to being detected by the fry size in drainage pipe is provided with drainage pipe, image detecting system is connected with controller, image detecting system rear is provided with diversion mechanism, diversion mechanism rear end is connected with more shunt conduits, controller controls diversion mechanism fry is entered different shunt conduits to carrying out shunting into the fry in drainage pipe according to fry size, shunt conduit end is respectively arranged with fry clamping device, the fry clamping device of each shunt conduit end is adapted with the fry size in shunt conduit, the marking device that mark is carried out to fry is provided with each fry clamping device.The fry marking machine, quick mark can be carried out to more large batch of fry and ensures the survival rate of fry.
Description
Technical field
Invention, which is related to, automatically controls marking equipment, more particularly to a kind of fry marking machine.
Background technology
Mark release be researching fish migration and a kind of method of the stock of fish.The fish for needing to study are marked
After put back to raw water domain, can the situation such as migration, distribution, growth and resource of researching fish according to this during recapture.Particularly with treasure
Cherish the stock of fish, this technology can preferably track the procreation situation of its population.The mark of the stock of fish for treasuring is put
Stream is typically marked on the fry body of artificial propagation, and label is driven into fry body interior using mark rifle, when
Then fry is put back in natural water area again after carrying out mark.Rely primarily on for fry progress mark and manually carry out at present,
Fry, which struggles, during mark beats, and mark personnel are difficult to label rapidly and accurately is driven into the pre-determined bit in fry body
Put, while fry has longer period of time to be in air in the process, easily causes fry anoxic, influences fry after mark
Survival rate.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of fry marking machine, can be to larger
The fry of batch carries out quick mark and ensures the survival rate of fry.
The present invention above-mentioned technical purpose technical scheme is that：A kind of fry marking machine, including
Frame, storage fish storehouse and water supply installation, it is characterized in that：Storage Yu Cang lower ends are connected with drainage pipe, are provided with drainage pipe to logical
The image detecting system that the fry size crossed in drainage pipe is detected, image detecting system are connected with controller, image inspection
Examining system rear is provided with diversion mechanism, and diversion mechanism rear end is connected with more shunt conduits, and controller is according to fry size control
Diversion mechanism processed makes fry enter different shunt conduits, shunt conduit end to carrying out shunting into the fry in drainage pipe
It is respectively arranged with fry clamping device, the fry clamping device of each shunt conduit end and the fry size phase in shunt conduit
Adapt to, the marking device that mark is carried out to fry is provided with each fry clamping device.
Pass through above-mentioned technical proposal, fry is arranged on image detecting system on drainage pipe when passing through drainage pipe can be with
The size of fry is detected, and testing result is transferred to controller, controller is drawn according to image detecting system inspection
Data control diversion mechanism shunts to fry, fry is entered different shunt conduits according to different sizes.Isocon
Road rear end is provided with fry clamping device, and fry clamping device is adapted with the fry size in shunt conduit can be preferably right
Fry is clamped, and ensures that while fry is carried out and effectively clamped fry will not be hurt, after fry is effectively clamped
Marking device above fry clamping device carries out fixed point mark to fry under the control of the controller.Made according to the size of fry
Fry can greatly speed up the mark speed to fry into different clamping device progress marks.Fry is detected,
Water supply installation is persistently to supplying water during shunting and mark, and avoiding fry, dehydration occurs for a long time during mark is carried out
Anoxia phenomenon.
Preferably, the shunt conduit includes one-level shunt conduit and two level shunt conduit, and drainage pipe rear end is communicated with
Two one-level shunt conduits, two one-level shunt conduits and drainage pipe be provided with junction for control that fry flows to the
One diversion mechanism, every one-level shunt conduit rear end are provided with two two level shunt conduits, two level shunt conduit and a fraction
The junction in flow tube road is respectively arranged with the second diversion mechanism and the 3rd diversion mechanism.
Pass through above-mentioned technical proposal, shunt conduit and diversion mechanism are so set can be relatively rapid by fry according to big
It is small to be classified, realize the screening for fry.
Preferably, the diversion mechanism includes valve plate, and valve plate is made up of ferrimagnet and is rotatably connected on drainage pipe
End, drainage pipe both sides are separately provided for the electromagnet for attracting valve plate to rotate, and electromagnet is connected with controller, on valve plate
Multiple small through hole are provided with, valve plate, which turns to the side, when the side work of electromagnet of drainage pipe makes fry and most current
Enter opposite side shunt conduit.
Pass through above-mentioned technical proposal, can with it is more convenient, control fry within drainage pipe and shunt conduit exactly
Flow direction, realizes the screening for fry.As long as the electromagnet of the side is broken when needing to guide into fry the shunt conduit of the side
Electricity simultaneously makes the electromagnet of opposite side obtain the electric shunt conduit that fry can be made to enter the side from drainage pipe.It is provided with valve plate more
Individual small through hole, current can still flow into shunt conduit by small through hole, while the setting of small through hole can reduce valve plate rotation
When the resistance of current that is subject to, ensure the reliability of diversion mechanism.
Preferably, the drainage pipe and shunt conduit section are square that the width in section is less than height.
Pass through above-mentioned technical proposal, because the height and width difference of fish are bigger, it is less than height using cross-sectional width
Position of the square pipeline fry that can make to enter in pipeline when keeping normal travelling substantially, to facilitate image detecting system
More accurate detection is carried out to fry size.Pipeline section is the square connection that can also facilitate between pipeline and pipeline simultaneously.
Preferably, one end side of the drainage pipe close to storage fish storehouse is connected with the feed water inlet of water supply installation, current from
Feed water inlet is flowed into drainage pipe, and a part of current flow to storage fish storehouse, another part flow direction isocon from drainage pipe
Road.
Pass through above-mentioned technical proposal, fish have property against the current when travelling, can with more convenient be obtained against current are travelling
Obtain food and oxygen.On the one hand feed water inlet is in this way, can utilize the property against the current of fish to be incorporated into fry out of storage fish storehouse
In drainage pipe, when fry enters drainage pipe and after by feed water inlet, the current flowed in drainage pipe into shunt conduit
Fry can be promoted to be moved to shunt conduit again, so as to ensure that fry is more pressed in drainage pipe and shunt conduit in an orderly manner
Moved about according to the swimming direction of setting.
Preferably, described image detecting system includes ccd sensor and CCD light sources, ccd sensor and CCD light sources difference
It is arranged at left and right sides of drainage pipe, ccd sensor is connected with controller.
Pass through above-mentioned technical proposal, the maximum height to fry can be relatively easy to by ccd sensor and CCD light sources
Measure, the size of fry can substantially be determined by the maximum height of fry, fry is diverted to different shunt conduits,
So as to carry out mark to different size of fry.
Preferably, the fry clamping device includes the photoelectric sensor for being arranged on shunt conduit end, photoelectric sensor
It is connected with controller, in addition to two are in shunt conduit both sides and cooperate for the clamping wheel for clamping fry, clamping wheel
On be evenly equipped with it is multiple be used to clamp the clamp grooves of fry, clamp groove surface is in ellipsoid and is coated with flexible material, clamps
Wheel is internally provided with cavity, and the through hole with being connected inside clamping wheel is provided with clamp groove.
Pass through above-mentioned technical proposal, clamp groove is provided with two clamping wheels, when photoelectric sensor does not detect
When shunt conduit end has the fry to pass through, two clamp grooves are in opening；When photoelectric sensor detects that fry passes through
When, controller control clamping wheel rotate, at the same time fry in shunt conduit in the presence of current be punched into two clampings
In groove, clamp groove clamps to fry, and clamp groove surface is substantially in ellipsoid, with fry body both sides shape substantially
It is identical, the activity of fry can be preferably limited, while flexible material is coated with clamp groove surface, contacted with fry
When certain deformation can occur, make while avoiding fry from being crushed fry clamp it is more firm.When on two clamping wheels
When clamp groove does not close clamping fry, the current of outflow enter clamping by the through hole in clamp groove in shunt conduit
Flow out in wheel and from the through hole in the clamp groove of opposite side；When the clamp groove closure on two clamping wheels, isocon
Road end outlet is blocked by the excircle of fry and clamping wheel, and opening diminishes, and water-carrying capacity diminishes, so that in this shunt conduit
Water-carrying capacity diminish, the current quantitative change in port that now drainage pipe be connected with storage fish storehouse and other shunt conduits is big so that
Prevent the fry in storage fish storehouse to enter in drainage pipe to a certain extent, at the same accelerate the fry in other shunt conduits to
Clamping device moves.
Preferably, mark rifle is provided between two clamping wheels, the electromagnetism of driving mark rifle mark is provided with mark rifle
Iron, electromagnet are connected with controller.
Pass through above-mentioned technical proposal, after fry is entered in clamping wheel and clamped wheel effectively clamps, controller control
Electromagnet obtain it is electric, work of electromagnet drive mark rifle to fry carry out mark, after the completion of mark electromagnet power off, mark rifle contracting
Return, fry completes mark.Due to fry in drainage pipe and shunt conduit by screening, by different size of fry guide to
Different shunt conduit, so the size of the fry of each shunt conduit outflow is basically identical, as long as so mark rifle is set
What a fixed position, it becomes possible to mark is carried out in essentially identical position to the fry subsequently flowed out, realized for fry
Quick mark operation.
Preferably, gear is provided with below the clamping wheel, two gears are intermeshed, are driven on one of gear
Motor is connected with, motor is connected with controller.
Pass through above-mentioned technical proposal, two clamping wheels lower sections are driven by pitch wheel, can make two
Identical velocity of rotation is kept between clamping wheel, makes two to keep synchronous operation between this, realizes the clamping for fry.
Preferably, housing is provided with the outside of the clamping wheel, the one end of housing away from shunt conduit is provided with diagonally downward
Slideway, ways-end is provided with water tank, completes the fry after mark and entered by slideway in water tank, water is provided with water tank
Pump, pump outlet connect with the feed water inlet of drainage pipe.
Pass through above-mentioned technical proposal, the collection for the fry after mark can be conveniently realized, enters fry
Into water tank.
Compared with prior art, beneficial effects of the present invention are：By being measured to the maximum height of fry, fish is determined
The size of seedling, then by diversion mechanism by the different pipeline of fry runner, and set in pipe end and be adapted to shunt conduit
The clamping device and marking mechanism of interior nursery carry out quick mark to fry.The fry marking machine is adapted to more large batch of fry
Quick mark, fry is in water during mark, can preferably ensure it is up to standard after fry survival rate.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the structural representation of diversion mechanism；
Fig. 3 is the enlarged drawing at A in Fig. 1；
Fig. 4 is the structural representation of clamping wheel.
Reference：1st, frame；2nd, fish storehouse is stored up；3rd, water tank；4th, drainage pipe；5th, one-level shunt conduit；6th, two level shunt
Pipeline；61st, necking；7th, CCD light sources；8th, ccd sensor；9th, electromagnet；91st, the first electromagnet；92nd, the second electromagnet；10th, divide
Flow mechanism；11st, clamping device；12nd, overflow pipe；13rd, photoelectric sensor；14th, mark rifle；15th, water pump；16th, feed water inlet；17th, valve
Plate；18th, slideway；19th, clamping wheel；191st, through hole；192nd, clamp groove；193rd, cavity；20th, housing.
Embodiment
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
As shown in figure 1, a kind of fry marking machine, including frame 1, frame 1 is set on the ground, for supporting other machines
Structure.One end top of frame 1 is provided with storage fish storehouse 2, and the lower end of storage fish storehouse 2 is connected with drainage pipe 4, and fry is placed in storage fish storehouse 2.
The other end bottom of frame 1 is provided with water tank 3, and a certain amount of water is stored in water tank 3, and the upper end of storage fish storehouse 2 is provided with overflow pipe 12,
Overflow pipe 12 connects with water tank 3.
The lower end of drainage pipe 4 is connected with shunt conduit, and shunt conduit includes two one-level shunt conduits 5 and two two fractions
Flow tube road 6.Two one-level shunt conduits 5 are connected to the end of drainage pipe 4, and the junction of drainage pipe 4 and shunt conduit is set
It is equipped with rotatable valve plate 17 (as shown in Figure 2).Valve plate 17 is made up of ferrimagnet, is provided with valve plate 17 multiple small logical
Hole, current can be by small through hole, but fry can not pass through small through hole.The both sides of drainage pipe 4 are provided with for attracting valve plate
17 electromagnet 9 rotated, i.e., set the first electromagnet 91 in the side of drainage pipe 4, is set in the other side of drainage pipe 4
Second electromagnet 92.
When the first electromagnet 91 works, valve plate 17 turns to the one-level shunt conduit 5 of the side of the first electromagnet 91, prevents fry
Enter the one-level shunt conduit 5 of the side.When the second electromagnet 92 work of opposite side, valve plate 17 rotates backward, and prevents fish
Seedling enters the opening of the one-level shunt conduit 5 of opposite side.When valve plate 17 rotates, current can still enter two one-levels
Shunt conduit 5, but the water-carrying capacity in the one-level shunt conduit 5 of the place side of valve plate 17 another relatively and shunt conduit compared with
It is small.
Two two level shunt conduits 6, two level shunt conduit 6 and one-level are connected with the end of every one-level shunt conduit 5
The electromagnet 9 that the junction of shunt conduit 5 is also equipped with valve plate 17 and drive valve plate 17 rotates, i.e., in the He of two level shunt conduit 6
The side of the junction of one-level shunt conduit 5 sets the first electromagnet 91, and other side sets the second electromagnet 92.Valve at this
Plate 17 and drainage pipe 4 are identical with the structure of valve plate 17 in one-level shunt conduit 5.The section of drainage pipe 4 and shunt conduit is equal
For rectangle, and the width of square-section is less than height, is less likely to occur when fry is moved about in drainage pipe 4 and shunt conduit
Tilt.One end side of the drainage pipe 4 close to storage fish storehouse 2 is provided with feed water inlet 16, feed water inlet 16 and the water being arranged in water tank 3
The delivery port connection of pump 15, the water in water tank 3 is extracted out and be injected into from feed water inlet 16 in drainage pipe 4 when water pump 15 works.
A part of water in injection drainage pipe 4 is flowed into storage fish storehouse 2 from the junction in drainage pipe 4 with storage fish storehouse 2, another part
Current are flowed in shunt conduit along drainage pipe 4, and are flowed out from the end of shunt conduit.Because fish have reflux, draw
Flow tube road 4 flows to storage fish storehouse 2 with current at the connector in storage fish storehouse 2 from drainage pipe 4, has for the fry in storage fish storehouse 2
Certain attraction, fry can be attracted to be moved about into drainage pipe 4, and fry only has posture ability of the head towards drainage pipe 4
It can enter in drainage pipe 4.When fry is behind feed water inlet 16, because water (flow) direction changes, in this section of drainage pipe 4
Current can drive fry to shunt conduit move.Feed water inlet 16, which is so set, can make fry enter drainage pipe 4 and shunting
The swimming position of head forward is kept during pipeline, facilitates follow-up clamping and mark.Storing up overfall that the upper end of fish storehouse 2 sets can be with
Injection is set to store up reflow tank 3 again of the water in fish storehouse 2.
The image detection system to being detected by the fry size in drainage pipe 4 is provided with drainage pipe 4 simultaneously
System, image detecting system are connected with controller, and each electromagnet 9 is also connected with controller, and controls to obtain electric power-off by controller
Realize the classification for fry.Image detecting system includes ccd sensor 8 and CCD light sources 7, ccd sensor 8 and CCD light sources 7
The left and right sides of drainage pipe 4 is separately positioned on, ccd sensor 8 is connected with controller.
When fry passes through CCD light sources 7 and ccd sensor 8, image detecting system detects to the maximum height of fry
And controller is will be passed to, controller controls corresponding electromagnet to carry out electric after receiving data, enters fry maximum with it
Highly adaptable two level shunt conduit 6, realizes the screening for fry size.
As shown in figure 3, the end of two level shunt conduit 6 is provided with necking 61, fish is provided with front of the end of two level shunt conduit 6
Seedling clamping device 11.Necking 61 can make fry, and position is more accurate during outflow out of two level shunt conduit 6.Clamping device 11 wraps
Include the photoelectric sensor 13 for being arranged on the end of two level shunt conduit 6 and the clamping wheel for being disposed side by side on the end of two level shunt conduit 6
19.Multiple clamp grooves 192 are evenly distributed on the excircle of clamping wheel 19, the surface of clamp groove 192 is in ellipsoid and is coated with
Flexible material；The inner ring of clamping wheel 19 is provided with cavity 193, is connected between cavity 193 and clamp groove 192 by through hole 191.When
When photoelectric sensor 13 does not detect that shunt conduit end has the fry to pass through, two clamp grooves 192 are in opening；When
When photoelectric sensor 13 detects that fry passes through, controller control clamping wheel 19 rotates, and fry is in shunt conduit at the same time
It is punched into the presence of current in two clamp grooves 192, clamp groove 192 clamps to fry, the table of clamp groove 192
Face is in substantially ellipsoid (as shown in Figure 4), is substantially the same with fry body both sides shape, can preferably limit the work of fry
It is dynamic, while flexible material is coated with the surface of clamp groove 192, certain deformation can occur when being contacted with fry, avoid
Fry clamps fry while being crushed more firm.When the clamp groove 192 on two clamping wheels 19 is pressed from both sides without closure
When holding fry, the current of outflow enter in clamping wheel 19 by the through hole 191 in clamp groove 192 and from another in shunt conduit
Flowed out on through hole 191 in the clamp groove 192 of side；When the clamp groove 192 on two clamping wheels 19 closes, isocon
Road end outlet is blocked by the excircle of fry and clamping wheel 19, and opening diminishes, and water-carrying capacity diminishes, so that this shunt conduit
Interior water-carrying capacity diminishes, and now drainage pipe 4 is big with storing up the current quantitative change in the port and other shunt conduits that fish storehouse 2 is connected,
So as to prevent the fry in storage fish storehouse 2 to enter in drainage pipe 4 to a certain extent, while accelerate in other shunt conduits
Fry moves to clamping device 11.Cooperate, can control between the clamping wheel 19 of feed water inlet 16 and the end of two level shunt conduit 6
Water in feed water inlet 16 processed enters the flow velocity in storage fish storehouse 2, so as to control the speed that fry is entered in drainage pipe 4, makes fish
The speed and the mark speed of marking machine that seedling is entered in drainage pipe 4 are adapted.
Top between two clamping wheels 19 is provided with mark rifle 14, and mark rifle 14 is directed at fry back, on mark rifle 14
The electromagnet of the mark of driving mark rifle 14 is provided with, electromagnet is connected with controller.When fry enters the interior simultaneously quilt of clamping wheel 19
After the effectively clamping of clamping wheel 19, controller control electromagnet obtains electric, and the pipette tips pair of mark rifle 14 are driven while work of electromagnet
Fry carries out mark.Electromagnet is powered off after the completion of mark, and the pipette tips of mark rifle 14 are retracted, and fry completes mark.Due to fry
By screening in drainage pipe 4 and shunt conduit, different size of fry is guided to different shunt conduits, so each
The size of the fry of shunt conduit outflow is basically identical, as long as so mark rifle 14 is set into what a fixed position, it becomes possible to
Mark is carried out in essentially identical position to the fry subsequently flowed out in same two level shunt conduit 6, realized for the fast of fry
Fast mark operation.After mark rifle 14 is retracted, clamping wheel 19 is rotated further and drives fry to move forward off clamp groove
192.Two lower sections of clamping wheel 19 are provided with a gear, are intermeshed between two gears, are driven on one of gear
Motor is connected with, motor is also connected with controller.The lower section of two clamping wheels 19 is driven by pitch wheel, can be with
Make to keep identical velocity of rotation between two clamping wheels 19, make two to keep synchronous operation between this, realize the folder for fry
Hold.
The outside of clamping wheel 19 is additionally provided with housing 20, and housing 20 links together with guiding gutter side, remote point of housing 20
The one end in flow tube road is provided with slideway 18 diagonally downward, and the end of slideway 18 is connected with water tank 3, completes the fry after mark and passes through
Slideway 18 is entered in water tank 3.
The marking machine first injects a certain amount of water when working into water tank 3, then pours into fry into storage fish storehouse 2 and opens
Controller, controller control water pump 15 are worked, and the water in water tank 3 is withdrawn and fed into feed water inlet 16 by water pump 15.Water injects
The rear portion current of feed water inlet 16, which are first stored up in fish storehouse 2, to be flowed, and another part current are along drainage pipe 4 and shunt conduit to water tank
3 flowings.The interface of storage fish storehouse 2 and drainage pipe 4 current in the attraction subinverse of current in fry and flows and enter drainage
In pipeline 4, due to the change of water (flow) direction after fry swims across feed water inlet 16, fry moves under the promotion of current to shunt conduit
It is dynamic, the height of fry is detected both when fry passes through CCD light sources 7 and ccd sensor 8, and transfer data to control
Device processed, controller according to the fry maximum height that measures control drainage pipe 4 and the junction of one-level shunt conduit 5 electromagnet and
The electromagnet 9 of one-level shunt conduit 5 and the junction of two level shunt conduit 6 is worked, and fry is entered accordingly according to its maximum height
Two level shunt conduit 6.After fry is flowed out from the end of two level shunt conduit 6, the clamping wheel 19 at this, which rotates, clamps fry
Between two clamp grooves 192.Clamping wheel 19 stops operating after fry has clamped, then the mark on this group of clamping wheel 19
Rifle 14 is worked, and mark is carried out to the fry being clamped between clamp groove 192.When fry complete mark after, clamping wheel 19 after
It is continuous to rotate, fry is sent out and fry is slided into along slideway 18 in water tank 3.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore：It is all according to
The equivalence changes that structure, shape, the principle of the present invention is done, all should be covered by within protection scope of the present invention.
Claims (10)
1. a kind of fry marking machine, including frame, storage fish storehouse and water supply installation, it is characterized in that：Storage Yu Cang lower ends are connected with drainage
Pipeline, the image detecting system to being detected by the fry size in drainage pipe, image inspection are provided with drainage pipe
Examining system is connected with controller, and image detecting system rear is provided with diversion mechanism, and diversion mechanism rear end is connected with more shuntings
Pipeline, controller control diversion mechanism fry is entered not to carrying out shunting into the fry in drainage pipe according to fry size
Same shunt conduit, shunt conduit end is respectively arranged with fry clamping device, the fry clamping machine of each shunt conduit end
Structure is adapted with the fry size in shunt conduit, and the mark dress that mark is carried out to fry is provided with each fry clamping device
Put.
2. a kind of fry marking machine according to claim 1, it is characterized in that：The shunt conduit includes one-level shunt conduit
With two level shunt conduit, drainage pipe rear end is communicated with two one-level shunt conduits, two one-level shunt conduits and drainage pipe
The first diversion mechanism for controlling fry to flow to is provided with junction, every one-level shunt conduit rear end is provided with two
The junction of two level shunt conduit, two level shunt conduit and one-level shunt conduit is respectively arranged with the second diversion mechanism and the 3rd point
Flow mechanism.
3. a kind of fry marking machine according to claim 1 or 2, it is characterized in that：The diversion mechanism includes valve plate, valve plate
It is made up of ferrimagnet and is rotatably connected on drainage pipe end, drainage pipe both sides is separately provided for attracting valve plate to turn
Dynamic electromagnet, electromagnet are connected with controller, and multiple small through hole are provided with valve plate, as the side electromagnetism ironworker of drainage pipe
Valve plate, which turns to the side, when making makes fry enter opposite side shunt conduit with most current.
4. a kind of fry marking machine according to claim 3, it is characterized in that：The drainage pipe and shunt conduit section are equal
To be square, the width in section is less than height.
5. a kind of fry marking machine according to claim 1, it is characterized in that：The drainage pipe is close to the one end in storage fish storehouse
Side is connected with the feed water inlet of water supply installation, and current are flowed into drainage pipe from feed water inlet, and a part of current are from drainage pipe
Flow direction storage fish storehouse, another part flow direction shunt conduit.
6. a kind of fry marking machine according to claim 1, it is characterized in that：Described image detecting system senses including CCD
Device and CCD light sources, ccd sensor and CCD light sources are separately positioned at left and right sides of drainage pipe, ccd sensor and controller phase
Even.
7. a kind of fry marking machine according to claim 5, it is characterized in that：The fry clamping device includes being arranged on point
The photoelectric sensor of pipe end is flowed, photoelectric sensor is connected with controller, in addition to two are in shunt conduit both sides and phase
Interworking, which shares, in the clamping wheel of clamping fry, is evenly equipped with multiple clamp grooves for being used to clamp fry, clamp groove on clamping wheel
In ellipsoid and flexible material is coated with, clamping wheel is internally provided with cavity on surface, be provided with clamp groove with clamping wheel
The through hole of portion's connection.
8. a kind of fry marking machine according to claim 7, it is characterized in that：Mark rifle is provided between two clamping wheels,
The electromagnet of driving mark rifle mark is provided with mark rifle, electromagnet is connected with controller.
9. a kind of fry marking machine according to claim 7, it is characterized in that：Gear is provided with below the clamping wheel,
Two gears are intermeshed, and are connected with motor on one of gear, motor is connected with controller.
10. a kind of fry marking machine according to claim 9, it is characterized in that：Housing, shell are provided with the outside of the clamping wheel
The one end of body away from shunt conduit is provided with slideway diagonally downward, and ways-end is provided with water tank, completes the fry after mark
Entered by slideway in water tank, water pump is provided with water tank, pump outlet connects with the feed water inlet of drainage pipe.
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| CN201710966645.4A CN107736291B (en) | 2017-10-17 | 2017-10-17 | A kind of fry marking machine |
| CN201910781194.6A CN110384064B (en) | 2017-10-17 | 2017-10-17 | Fry marking machine |
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| CN201910781194.6A Division CN110384064B (en) | 2017-10-17 | 2017-10-17 | Fry marking machine |
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| CN201910781194.6A Active CN110384064B (en) | 2017-10-17 | 2017-10-17 | Fry marking machine |
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| CN110269051A (en) * | 2019-07-23 | 2019-09-24 | 湖州弘鑫生态农业科技有限公司 | A kind of three-dimensional intelligent fry collection system |
| CN110741995A (en) * | 2019-10-12 | 2020-02-04 | 钟黎明 | A full-automatic fry sorter for aquaculture |
| CN111387122A (en) * | 2020-03-13 | 2020-07-10 | 沈阳工业大学 | Shoal of fish diverging device |
| CN112544534A (en) * | 2020-12-10 | 2021-03-26 | 浙江海洋大学 | Seedling-raising marking device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107736291B (en) | 2019-11-05 |
| CN110384064A (en) | 2019-10-29 |
| CN110384064B (en) | 2021-06-25 |
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