CN110301394B - Big and small fry separating incubator - Google Patents
Big and small fry separating incubator Download PDFInfo
- Publication number
- CN110301394B CN110301394B CN201910752579.XA CN201910752579A CN110301394B CN 110301394 B CN110301394 B CN 110301394B CN 201910752579 A CN201910752579 A CN 201910752579A CN 110301394 B CN110301394 B CN 110301394B
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- 241000251468 Actinopterygii Species 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000005192 partition Methods 0.000 claims description 83
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 239000010985 leather Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000005276 aerator Methods 0.000 claims 4
- 238000007664 blowing Methods 0.000 claims 3
- 238000000926 separation method Methods 0.000 abstract description 9
- 238000002955 isolation Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000384 rearing effect Effects 0.000 description 3
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
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- 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
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- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a big and small fry separating incubator, wherein a lower clapboard and an upper clapboard are arranged in the middle of the incubator, the fry is positioned at the right side of an isolation part and at the left side of a driving mechanism, a telescopic rod enables the driving mechanism to move leftwards, small fishes between the lower clapboard, the upper clapboard and the driving mechanism pass through the driving mechanism and reach the right side of the driving mechanism, then the telescopic rod continuously pushes the driving mechanism to trigger a clapboard opening and closing mechanism, so that the lower clapboard and the upper clapboard are separated, big fishes pass through the upper clapboard and the lower clapboard, when the driving mechanism is separated from the clapboard opening and closing mechanism, the lower clapboard and the upper clapboard are closed again to separate big and small fries, the driving plate moves leftwards for a certain distance and is contacted with the clapboard opening and closing mechanism, the upper clapboard and the lower clapboards are separated, the driving plate continues to move, and when a long strip is limited to be contacted with the clapboard opening and closing mechanism, the upper clapboard and the lower clapboard are not changed, when the, at the moment, the upper and lower clapboards are closed to complete the whole separation.
Description
Technical Field
The invention belongs to the technical field of fry rearing equipment; in particular to a big and small fry separating incubator.
Background
The fish fry rearing refers to a process of rearing fish fries into edible fish species or releasing fish species. The fry is delicate in body, poor in environmental strain capacity, narrow in foodstuff range, weak in active feeding capacity and easy to die and invade by enemies, so that the fry must be carefully bred and managed in a small water body under artificial control to cultivate a robust fry with a certain specification. The fry breeding is an important ring in the fish culture process. At present when breeding the fry, all cultivate in a less container, the fry is at the inception, all be almost big, but in the cultivation in-process in later stage, the difference will appear in the size, however current cultivation container is ordinary fish bowl greatly, be not provided with fry partition structure, this just leads to cultivating in the container big or small fry and be in same cultivation environment, consequently when feeding the fodder, little fry is too big, put into the breed pond with the fry that grows up simultaneously, in order to make the corresponding environment of adaptation that the fry can be better, growth that can be better needs the manual work to select big or small fish, big or small fish select very troublesome, greatly increased cultivates personnel's work burden.
Disclosure of Invention
The invention aims to provide a large and small fry separating incubator, which solves the technical problem that the existing fries are cultivated in a small container, the fries are almost large initially but are different in size in the later cultivation process, so that the small fries are not large enough when being fed with feed, and therefore the fries need to be selected when being placed in a cultivation pond.
In order to achieve the purpose, the invention provides a large and small fry separating incubator which comprises a bottom support rod, a partition plate opening and closing mechanism, a lower partition plate, a ground mat, a driving mechanism, an oxygen blower, a telescopic rod, a fixing frame, an upper cover, an upper partition plate and an incubator, wherein the ground mat is fixed on the lower end face of the bottom support rod, the bottom support rod is uniformly fixed on the lower end face of the incubator, the upper cover is arranged at the upper end of the incubator, the fixing frame is fixed on one side of the incubator, one part of the oxygen blower is fixed on one side of the incubator through the fixing frame, the other part of the oxygen blower is arranged in the incubator, one end of the telescopic rod is fixed on the fixing frame, the other end of the telescopic rod is fixedly connected with the driving mechanism, the driving mechanism is arranged in the incubator and is in sliding connection with the incubator, the upper partition plate is matched with the lower partition plate, the upper partition plate and the lower, go up baffle and lower baffle both sides and all rotate and be connected with the baffle mechanism that opens and shuts, the baffle mechanism that opens and shuts is located on the incubator inside wall.
Furthermore, the partition plate opening and closing mechanism comprises a first partition plate hinge, a push rod, a telescopic cylinder hinge seat, a supporting spring, an adjusting telescopic cylinder, an adjusting rotating shaft, a rebound spring, a side wall hinge seat and a spring hinge head, wherein the first partition plate hinge is fixed at two ends of the upper partition plate and the lower partition plate, one end of the push rod is rotatably connected with the first partition plate hinge, the other end of the push rod is arranged in the adjusting telescopic cylinder, the push rod is slidably connected with the adjusting telescopic cylinder, the supporting spring is arranged in the adjusting telescopic cylinder, one end of the supporting spring is fixed with the push rod, the other end of the supporting spring is fixed on the inner bottom surface of the adjusting telescopic cylinder, the adjusting rotating shaft is arranged on the adjusting telescopic cylinder, the adjusting telescopic cylinder is rotatably connected onto the side wall of the incubator through the adjusting rotating shaft, the telescopic cylinder hinge seat is arranged on the outer side wall of the adjusting, one end of the rebound spring is rotatably connected with the telescopic cylinder hinge base through a spring hinge head, the other end of the rebound spring is rotatably connected with the side wall hinge base through a spring hinge head, and the side wall hinge base is fixed on the side wall of the incubator.
Further, adjust the telescoping cylinder including straight jar and crooked pole, straight jar is terminal is located to crooked pole, and crooked pole rotates with straight jar through adjusting the pivot and is connected, be equipped with gyration spring between crooked pole and the regulation pivot, gyration spring overlaps in adjusting the pivot.
Further, the lower baffle includes baffle, spacing ka tai and slip table, the baffle both sides are fixed with the slip table, spacing ka tai is fixed in on the baffle up end, the baffle passes through slip table and incubator lateral wall sliding connection, be fixed with first baffle hinge on the slip table.
Furthermore, go up the baffle structure and be similar with baffle down, go up the baffle structure and lie in with the difference of baffle structure down, do not have spacing ka tai on the up end of going up the baffle, just be equipped with spacing draw-in groove on the lower terminal surface of going up the baffle, the spacing draw-in groove of lower terminal surface of going up the baffle cooperatees with the spacing ka tai of baffle down.
Furthermore, the driving mechanism comprises driving plate bosses, telescopic baffles, limiting strips and driving plates, wherein the left side wall and the right side wall of each driving plate are respectively provided with two driving plate bosses, the rear sides of the four driving plate bosses are all fixed with the limiting strips, the telescopic baffles are fixed on the outer side walls of the driving plate bosses, and the telescopic baffles are fixedly connected with one ends of the telescopic rods;
the driving plate boss is matched with a bending arm arranged at the tail end of the adjusting telescopic cylinder, and a plurality of through holes are formed in the driving plate;
be equipped with one-way fishing net on the through-hole, one-way fishing net includes soft leather, metal mesh hoop and fishing net, the round platform type of soft leather for there being not top to end, on the through-hole on the board is driven in fixed in to soft leather major diameter round bottom, be fixed with the metal mesh hoop on the soft leather minor diameter round bottom, metal mesh hoop and fishing net one end fixed connection.
Further, it includes the fish device shell of disturbing, disturbs fish motor, lifting board to disturb fish mechanism, disturb on the fish device shell is fixed in the terminal surface under the upper cover, disturb the fish motor and be fixed in on disturbing fish device shell inside wall through the motor mount, be fixed with the eccentric wheel on disturbing the fish motor output, it locates inside disturbing fish device shell to lift the board, and is located the eccentric wheel downside, the terminal surface is fixed with two support poles, two under the lifting board support pole lower extreme pierces through to disturb fish device shell and extends in disturbing fish device shell downside, and two support pole lower extremes are fixed with the interference board, the interference board is located and is disturbed fish device shell downside, the cover has the extrusion spring on the support pole, the extrusion spring upper end is fixed in on the terminal surface under the lifting board, the extrusion spring lower extreme is fixed in on disturbing the inboard bottom surface of fish device shell.
Further, the oxygen blower comprises an air blower and an oxygen delivery pipeline, the air blower is fixed on the fixing frame, one end of the oxygen delivery pipeline is connected with the air blower, and the other end of the oxygen delivery pipeline is arranged on the bottom surface of the inner side of the incubator;
the telescopic rod is a small cylinder, the small hydraulic cylinder is an AVENTICS cylinder produced by Yireed automation Inc. of Shanghai, the telescopic rod is fixed on the fixed frame, and a piston rod of the telescopic rod is fixedly connected with the telescopic baffle;
the upper cover is a flat rectangular plate, and a through groove matched with the upper partition plate is formed in the rectangular plate;
the incubator is a hollow cuboid without a top and a bottom.
The invention has the beneficial effects that: the middle of the culture box is provided with a lower clapboard and an upper clapboard, fish fries are positioned at the right side of an isolation part and at the left side of a driving mechanism, the driving mechanism is moved to a certain position leftwards by the pushing of a telescopic rod, small fish between the lower clapboard, the upper clapboard and the driving mechanism passes through the driving mechanism and reaches the right side of the driving mechanism, then the telescopic rod continues to push the driving mechanism to trigger a clapboard opening and closing mechanism, so that the lower clapboard is separated from the upper clapboard, large fish passes through the upper clapboard and the lower clapboard, when the driving mechanism is separated from the clapboard opening and closing mechanism, the lower clapboard and the upper clapboard are closed again, even if large and small fish fries are separated at the left side and the right side of the isolation part, the invention is provided with the lower clapboard, the upper clapboard and the driving plate, so that the invention realizes the separation of large and small fish fries, the driving plate is driven by the telescopic rod, so that the separation of automatic large and small fish fries, make the baffle, lower baffle and the removal of driving the board produce certain connection relation of opening and shutting, when driving the board and remove the certain distance left, with the contact of baffle mechanism that opens and shuts to go up the baffle and open with baffle down, when driving the board and continue to remove the certain distance, and when the restriction is rectangular to open and shut the mechanism contact with the baffle, go up the baffle and open and shut with baffle down unchangeably, when driving the board and continue to remove and the baffle mechanism that opens and shuts and restrict rectangular separation, it is closed with lower baffle to go up the baffle this moment, accomplishes whole separation.
Drawings
FIG. 1 is a general structural sectional view of a large and small fry separating incubator according to the present invention;
FIG. 2 is a schematic structural diagram of a partition plate opening and closing mechanism of a large and small fry separating incubator according to the present invention;
FIG. 3 is an enlarged view of a in FIG. 2;
FIG. 4 is a schematic structural view of a lower partition plate of a large and small fry partition incubator according to the present invention;
FIG. 5 is a schematic structural diagram of a driving mechanism of a large and small fry separating incubator according to the present invention;
FIG. 6 is a schematic structural diagram of a fish disturbing mechanism of the large and small fry separating incubator according to the present invention;
FIG. 7 is a schematic structural view of a one-way fishing net of the large and small fry separating incubator of the present invention.
Detailed Description
Referring to fig. 1-7, a big and small fry separating incubator comprises a bottom support rod 1, a baffle opening and closing mechanism 2, a lower baffle 3, a ground mat 4, a driving mechanism 5, an oxygen blower 6, a telescopic rod 7, a fixing frame 8, an upper cover 9, an upper baffle 10 and an incubator 11, wherein the ground mat 4 is fixed on the lower end surface of the bottom support rod 1, the bottom support rod 1 is uniformly fixed on the lower end surface of the incubator 11, the upper cover 9 is arranged on the upper end of the incubator 11, the fixing frame 8 is fixed on one side of the incubator 11, one part of the oxygen blower 6 is fixed on one side of the incubator 11 through the fixing frame 8, the other part is arranged in the incubator 11, one end of the telescopic rod 7 is fixed on the fixing frame 8, the other end is fixedly connected with the driving mechanism 5, the driving mechanism 5 is arranged in the incubator 11 and is slidably connected with the incubator 11, the upper baffle 10 is matched with the lower baffle 3, and the upper baffle 10, go up baffle 10 and lower baffle 3 all with incubator 11 sliding connection, go up baffle 10 and lower baffle 3 both sides and all rotate and be connected with baffle mechanism 2 that opens and shuts, baffle mechanism 2 that opens and shuts locates on 11 inside walls of incubator.
As shown in fig. 2, the partition plate opening and closing mechanism 2 includes a first partition plate hinge 21, a push rod 22, a telescopic cylinder hinge seat 23, a support spring 24, an adjusting telescopic cylinder 25, an adjusting rotary shaft 26, a rebound spring 27, a side wall hinge seat 28 and a spring hinge head 29, the first partition plate hinge 21 is fixed at two ends of the upper and lower partition plates, one end of the push rod 22 is rotatably connected with the first partition plate hinge 21, the other end is arranged at the adjusting telescopic cylinder 25, the push rod 22 is slidably connected with the adjusting telescopic cylinder 25, the support spring 24 is arranged in the adjusting telescopic cylinder 25, one end of the support spring 24 is fixed with the push rod 22, the other end is fixed on the inner bottom surface of the adjusting telescopic cylinder 25, the adjusting telescopic cylinder 25 is provided with the adjusting rotary shaft 26, the adjusting telescopic cylinder 25 is rotatably connected to the side wall of the incubator 11 through the adjusting rotary shaft 26, the upper outer side wall of the adjusting telescopic cylinder 25 is provided with the telescopic cylinder hinge seat 23, one end of the rebound spring 27 is rotatably connected with the telescopic cylinder hinge seat 23 through a spring hinge head 29, the other end of the rebound spring 27 is rotatably connected with the side wall hinge seat 28 through the spring hinge head 29, and the side wall hinge seat 28 is fixed on the side wall of the incubator 11.
As shown in fig. 3, the adjusting and telescoping cylinder 25 includes a straight cylinder 251 and a curved rod 252, the curved rod 252 is disposed at the end of the straight cylinder 251, the curved rod 252 is rotatably connected to the straight cylinder 251 through an adjusting rotating shaft 26, and a rotation spring is disposed between the curved rod 252 and the adjusting rotating shaft 26, and the rotation spring is sleeved on the adjusting rotating shaft 26.
As shown in fig. 4, the lower partition plate 3 includes a partition plate 31, a limiting clamping table 32 and a sliding table 33, the sliding table 33 is fixed on two sides of the partition plate 31, the limiting clamping table 32 is fixed on the upper end surface of the partition plate 31, the partition plate 31 is slidably connected with the side wall of the incubator 11 through the sliding table 33, and a first partition plate hinge 21 is fixed on the sliding table 33.
The structure of the upper partition board 10 is similar to that of the lower partition board 3, and the structure of the upper partition board 10 is different from that of the lower partition board 3 in that the upper end face of the upper partition board 10 is not provided with a limiting clamping table 32, the lower end face of the upper partition board 10 is provided with a limiting clamping groove, and the limiting clamping groove of the lower end face of the upper partition board 10 is matched with the limiting clamping table 32 of the lower partition board 3.
As shown in fig. 5, the driving mechanism 5 comprises a driving plate boss 51, a telescopic baffle plate 52, a limiting strip 53 and a driving plate 54, wherein the left side wall and the right side wall of the driving plate 54 are respectively provided with two driving plate bosses 51, the rear sides of the four driving plate bosses 51 are all fixed with the limiting strip 53, the telescopic baffle plate 52 is fixed on the outer side wall of the driving plate boss 51, and the telescopic baffle plate 52 is fixedly connected with one end of a telescopic rod 7.
The driving plate boss 51 is matched with a bending arm arranged at the tail end of the adjusting telescopic cylinder 25, and a plurality of through holes are formed in the driving plate 54.
As shown in fig. 7, the through hole is provided with a unidirectional fishing net 541, the unidirectional fishing net 541 comprises a soft leather 5411, a metal net hoop 5412 and a fishing net 5413, the soft leather 5411 is a truncated cone without top and bottom, the large-diameter round bottom of the soft leather 5411 is fixed on the through hole on the driving plate 54, the metal net hoop 5412 is fixed on the small-diameter round bottom of the soft leather 5411, and the metal net hoop 5412 is fixedly connected with one end of the fishing net 5413.
As shown in fig. 6, the fish disturbing mechanism 12 comprises a fish disturbing device casing 121, a fish disturbing motor 126 and a lifting plate 128, the fish disturbing device casing 121 is fixed on the lower end surface of the upper cover 9, the fish disturbing motor 126 is fixed on the inner side wall of the fish disturbing device casing 121 through a motor fixing frame 127, an eccentric wheel 125 is fixed on the output end of the fish disturbing motor 126, the lifting plate 128 is arranged inside the fish disturbing device casing 121, and is positioned at the lower side of the eccentric wheel 125, two supporting long rods 123 are fixed on the lower end surface of the lifting plate 128, the lower ends of the two supporting long rods 123 penetrate through the fish disturbing device casing 121 and extend to the lower side of the fish disturbing device casing 121, and the lower ends of the two long supporting rods 123 are fixed with interference plates 124, the interference plates 124 are arranged at the lower side of the fish disturbing device shell 121, the long supporting rods 123 are sleeved with extrusion springs 122, the upper ends of the extrusion springs 122 are fixed on the lower end surface of the lifting plate 128, and the lower ends of the extrusion springs 122 are fixed on the inner bottom surface of the fish disturbing device shell 121.
The oxygen blower 6 comprises an oxygen blower and an oxygen delivery pipeline, the oxygen blower is fixed on the fixing frame 8, one end of the oxygen delivery pipeline is connected with the oxygen blower, and the other end of the oxygen delivery pipeline is arranged on the bottom surface of the inner side of the incubator 11.
The telescopic rod 7 is a small cylinder, the small hydraulic cylinder is an AVENTICS cylinder produced by Yireed automation Limited in Shanghai, the telescopic rod 7 is fixed on the fixed frame 8, and a piston rod of the telescopic rod 7 is fixedly connected with the telescopic baffle plate 52.
The upper cover 9 is a flat rectangular plate, and the rectangular plate is provided with a through groove matched with the upper partition plate 10.
The incubator 11 is a hollow cuboid with no top and a bottom.
The working steps and the principle of the invention are as follows:
before the fry is placed, the telescopic rod 7 is contracted, and the driving mechanism 5 is tightly attached to the inner side wall of the right side of the incubator 11;
uncovering the upper cover 9, adding water into the incubator 11, simultaneously placing the fry between the upper partition plate 10 and the incubator 11, and then covering the upper cover 9 on the incubator 11;
when the fry is raised for a period of time, the separation is started, at the moment, the telescopic rod 7 extends, at the moment, the telescopic rod 7 pushes the driving mechanism 5 to move towards the left side, the soft leather 5411 is subjected to water pressure towards the right side, so that the soft leather 5411 deflects towards the right side, the metal net hoop 5412 is driven to move to the right side of the driving plate 54, so that the fishing net 5413 is thrown to the right side of the driving plate 54 through the metal net hoop 5412, at the moment, the small fish can only move from the left side to the right side of the driving plate 54, the small fish enters the right side of the driving plate 54 through the through hole on the driving plate 54, the large fish continues to move towards the left side along the driving mechanism 5, when the boss 51 of the driving plate contacts the bent rod 252 of the partition plate opening and closing mechanism 2, the bent rod 252 forwardly rotates around the adjusting rotating shaft 26, at the downside of the upper end face of the bent rod 252 abuts against the lower end of the straight cylinder 251, at the, so that the left side of the driving plate 54 is communicated with the left sides of the lower partition plate 3 and the upper partition plate 10, the big fish fries swim into the left side of the incubator 11, the bending rod 252 of the partition plate opening and closing mechanism 2 is contacted with the limiting long strip 53, so that the lower partition plate 3 and the upper partition plate 10 are always kept in an open state, when the driving plate 54 is tightly attached to the right sides of the lower partition plate 3 and the upper partition plate 10, the limiting long strip 53 is separated from the bending rod 252 of the partition plate opening and closing mechanism 2, and at the moment, the lower partition plate 3 and the upper partition plate 10 are closed again under the elastic force;
during separation, the fish disturbing motor 126 is in a starting state, the fish disturbing motor 126 drives the eccentric wheel 125 to rotate, so that the lifting plate 128 is continuously pressed downwards, the interference plate 124 is further driven to move downwards, the lifting plate 128 and the interference plate 124 move upwards under the elasticity of the extrusion spring 122, continuous up-and-down reciprocating movement of the interference plate 124 and the lifting plate 128 is formed, the interference plate 124 is in contact with the water surface in the incubator 11, water in the incubator 11 is continuously beaten, fishes on the lower side of the interference plate 124 are frightened, and the fish disturbing plate is accelerated to move towards the right side of the driving plate 54 and the left sides of the lower partition plate 3 and the upper partition plate 10, so that a stable and rapid fry separation effect is achieved;
thereby completing the separation of big and small fry;
then, the fish disturbing motor 126 is stopped, the driving mechanism 5 moves to the right side, the soft leather 5411 is subjected to water pressure to the left side, so that the soft leather deflects to the left side, the metal net hoop 5412 is driven to move to the left side of the driving plate 54, so that the fishing net 5413 is thrown to the left side of the driving plate 54 through the metal net hoop 5412, at this time, the small fish can only move to the left side from the right side of the driving plate 54, the strip is limited to be contacted with the bent rod 252, at this time, the bent rod 252 rotates reversely around the adjusting rotating shaft 26, the upper end of the bent rod 252 is not contacted with the tail end of the straight cylinder 251, so that the bent rod 252 and the straight cylinder 251 are horizontal until the driving mechanism 5 is completely separated from the bent rod 252, at this time, the bent rod 252 rotates under the rotating force of the rotating spring on the adjusting rotating shaft 26, the lower end of the bent rod 252 is contacted with the lower end of the straight cylinder, the small fish swim to the left side from the right side of the driving mechanism 5.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (6)
1. A big and small fry separating incubator comprises a bottom support rod (1), a partition plate opening and closing mechanism (2), a lower partition plate (3), a ground mat (4), a driving mechanism (5), an oxygen blowing machine (6), a telescopic rod (7), a fixing frame (8), an upper cover (9), an upper partition plate (10) and an incubator (11), and is characterized in that the ground mat (4) is fixed on the lower end surface of the bottom support rod (1), the bottom support rod (1) is uniformly fixed on the lower end surface of the incubator (11), the upper cover (9) is arranged at the upper end of the incubator (11), the fixing frame (8) is fixed on one side of the incubator (11), one part of the oxygen blowing machine (6) is fixed on one side of the incubator (11) through the fixing frame (8), the other part of the oxygen blowing machine is arranged in the incubator (11), one end of the telescopic rod (7) is fixed on the fixing frame (8), and the other end of the telescopic rod, the driving mechanism (5) is arranged in the incubator (11) and is in sliding connection with the incubator (11), the upper partition plate (10) is matched with the lower partition plate (3), the upper partition plate (10) and the lower partition plate (3) are arranged in the incubator (11), the upper partition plate (10) and the lower partition plate (3) are in sliding connection with the incubator (11), the two sides of the upper partition plate (10) and the lower partition plate (3) are rotatably connected with partition plate opening and closing mechanisms (2), the partition plate opening and closing mechanisms (2) are arranged on the inner side wall of the incubator (11), a fish disturbing mechanism (12) is fixed on the lower end face of the upper cover (9), and the fish disturbing mechanism (12) is arranged on the right sides of the upper partition plate (10) and the lower partition plate (3);
the baffle plate opening and closing mechanism (2) comprises a first baffle plate hinge (21), a push rod (22), a telescopic cylinder hinge seat (23), a support spring (24), an adjusting telescopic cylinder (25), an adjusting rotating shaft (26), a rebound spring (27), a side wall hinge seat (28) and a spring hinge head (29), wherein the first baffle plate hinge (21) is fixed at two ends of an upper baffle plate and a lower baffle plate, one end of the push rod (22) is rotatably connected with the first baffle plate hinge (21), the other end of the push rod is arranged on the adjusting telescopic cylinder (25), the push rod (22) is slidably connected with the adjusting telescopic cylinder (25), the support spring (24) is arranged in the adjusting telescopic cylinder (25), one end of the support spring (24) is fixed with the push rod (22), the other end of the support spring is fixed on the inner bottom surface of the adjusting telescopic cylinder (25), the adjusting rotating shaft (26) is arranged on the adjusting telescopic cylinder (25, the adjusting telescopic cylinder (25) is rotatably connected to the side wall of the incubator (11) through an adjusting rotating shaft (26), a telescopic cylinder hinge seat (23) is arranged on the outer side wall of the adjusting telescopic cylinder (25), spring hinge heads (29) are fixed at two ends of the rebound spring (27), one end of the rebound spring (27) is rotatably connected with the telescopic cylinder hinge seat (23) through the spring hinge head (29), the other end of the rebound spring (27) is rotatably connected with the side wall hinge seat (28) through the spring hinge head (29), and the side wall hinge seat (28) is fixed on the side wall of the incubator (11);
the driving mechanism (5) comprises driving plate bosses (51), telescopic baffles (52), limiting strips (53) and driving plates (54), wherein the left side wall and the right side wall of each driving plate (54) are respectively provided with two driving plate bosses (51), the limiting strips (53) are fixed on the rear sides of the four driving plate bosses (51), the telescopic baffles (52) are fixed on the outer side walls of the driving plate bosses (51), and the telescopic baffles (52) are fixedly connected with one ends of telescopic rods (7);
the driving plate boss (51) is matched with a bent arm arranged at the tail end of the adjusting telescopic cylinder (25), and a plurality of through holes are formed in the driving plate (54);
be equipped with one-way fishing net (541) on the through-hole, one-way fishing net (541) is including soft leather (5411), metal net hoop (5412) and fishing net (5413), soft leather (5411) are the round platform type of no top no end, on soft leather (5411) major diameter round bottom was fixed in the through-hole on driving board (54), be fixed with metal net hoop (5412) on soft leather (5411) minor diameter round bottom, metal net hoop (5412) and fishing net (5413) one end fixed connection.
2. The fry separating incubator according to claim 1, wherein the adjusting telescopic cylinder (25) comprises a straight cylinder (251) and a curved rod (252), the curved rod (252) is disposed at the end of the straight cylinder (251), the curved rod (252) is rotatably connected to the straight cylinder (251) through the adjusting rotating shaft (26), and a rotary spring is disposed between the curved rod (252) and the adjusting rotating shaft (26), and the rotary spring is sleeved on the adjusting rotating shaft (26).
3. The big and small fry partition incubator according to claim 1, wherein the lower partition plate (3) comprises a partition plate (31), a limiting clamping table (32) and a sliding table (33), the sliding table (33) is fixed on two sides of the partition plate (31), the limiting clamping table (32) is fixed on the upper end surface of the partition plate (31), the partition plate (31) is slidably connected with the side wall of the incubator (11) through the sliding table (33), and a first partition plate hinge (21) is fixed on the sliding table (33).
4. The big and small fry separating incubator according to claim 1, wherein the upper partition plate (10) is similar to the lower partition plate (3) in structure, and the upper partition plate (10) is different from the lower partition plate (3) in structure in that a limiting clamping table (32) is not arranged on the upper end face of the upper partition plate (10), a limiting clamping groove is arranged on the lower end face of the upper partition plate (10), and the limiting clamping groove on the lower end face of the upper partition plate (10) is matched with the limiting clamping table (32) of the lower partition plate (3).
5. The large and small fry separating incubator according to claim 1, wherein the fish disturbing mechanism (12) comprises a fish disturbing device casing (121), a fish disturbing motor (126) and a lifting plate (128), the fish disturbing device casing (121) is fixed on the lower end surface of the upper cover (9), the fish disturbing motor (126) is fixed on the inner side wall of the fish disturbing device casing (121) through a motor fixing frame (127), an eccentric wheel (125) is fixed on the output end of the fish disturbing motor (126), the lifting plate (128) is arranged inside the fish disturbing device casing (121) and is positioned on the lower side of the eccentric wheel (125), two long supporting rods (123) are fixed on the lower end surface of the lifting plate (128), the lower ends of the two long supporting rods (123) penetrate through the fish disturbing device casing (121) and extend to the lower side of the fish disturbing device casing (121), and the interference plate (124) is fixed on the lower ends of the two long supporting rods (123), the interference plate (124) is arranged on the lower side of the fish disturbing device shell (121), the long support rod (123) is sleeved with an extrusion spring (122), the upper end of the extrusion spring (122) is fixed on the lower end face of the lifting plate (128), and the lower end of the extrusion spring (122) is fixed on the bottom face of the inner side of the fish disturbing device shell (121).
6. The big and small fry partition incubator according to claim 1, wherein the aerator (6) comprises an aerator and an oxygen delivery pipe, the aerator is fixed on the fixing frame (8), one end of the oxygen delivery pipe is connected with the aerator, and the other end of the oxygen delivery pipe is arranged on the bottom surface of the inner side of the incubator (11);
the telescopic rod (7) is a small cylinder, the telescopic rod (7) is fixed on the fixing frame (8), and a piston rod of the telescopic rod (7) is fixedly connected with the telescopic baffle (52);
the upper cover (9) is a flat rectangular plate, and a through groove matched with the upper partition plate (10) is formed in the rectangular plate;
the incubator (11) is a hollow cuboid without a top and with a bottom.
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| CN201910752579.XA CN110301394B (en) | 2019-08-15 | 2019-08-15 | Big and small fry separating incubator |
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| CN201910752579.XA CN110301394B (en) | 2019-08-15 | 2019-08-15 | Big and small fry separating incubator |
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| CN110301394B true CN110301394B (en) | 2021-07-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112056262B (en) * | 2020-08-24 | 2022-06-24 | 李飞燕 | Fry screening device for aquaculture |
| CN112790137B (en) * | 2021-04-01 | 2022-11-25 | 监利市众越水产开发有限公司 | Fish culture is with patting formula device that fry was selected separately can carry out many times |
| CN115281139A (en) * | 2022-01-23 | 2022-11-04 | 仰恩大学 | Fry counting and classifying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19810165A1 (en) * | 1998-03-05 | 1999-09-16 | Beate Adam | Method and device for determining the migration times of fish |
| CN208370677U (en) * | 2018-06-19 | 2019-01-15 | 常州市武进第一水利机械有限公司 | Fish lift sorting room |
| CN209002627U (en) * | 2018-09-12 | 2019-06-21 | 青田愚公农业科技有限公司 | A kind of agricultural breeding fry classified screening device |
| CN209171193U (en) * | 2018-10-08 | 2019-07-30 | 昆明彤骏集团有限公司 | A kind of Precious, Rare, Endangered fingerling classification aquaculture pond |
| CN208863402U (en) * | 2018-10-10 | 2019-05-17 | 湖北清江鲟鱼谷特种渔业有限公司 | It is a kind of to change water installations with the oxygenation for pushing away water function |
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Address after: 510220 east gate of Sun Yat sen University, Xingang West Road, Haizhu District, Guangzhou City, Guangdong Province Applicant after: Xia Yinying Address before: Beijing Hardware Machinery Co., Ltd., 3 Lianhuachi East Road, Xicheng District, Beijing 100045 Applicant before: Xia Yinying |
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Effective date of registration: 20210924 Address after: 223600 Shi Ping Village, Wu Ji Town, Shuyang County, Suqian, Jiangsu Patentee after: The rich Biotechnology Co.,Ltd. of Jiangsu Hongxin Address before: 510220 east gate of Sun Yat sen University, Xingang West Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Xia Yinying |