CN208402920U - A kind of fry rearing device used for aquiculture - Google Patents
A kind of fry rearing device used for aquiculture Download PDFInfo
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- CN208402920U CN208402920U CN201820917891.0U CN201820917891U CN208402920U CN 208402920 U CN208402920 U CN 208402920U CN 201820917891 U CN201820917891 U CN 201820917891U CN 208402920 U CN208402920 U CN 208402920U
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- bearing seat
- pilot hole
- fixed block
- support frame
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Abstract
The utility model relates to a kind of fry rearing device more particularly to a kind of fry rearing devices used for aquiculture.It is convenient for collecting fry the technical problem to be solved by the present invention is to provide one kind and water body circulation is strong, the fry rearing device used for aquiculture for thering is etting to protect.A kind of fry rearing device used for aquiculture includes muddy ground, support frame, U-shaped fixed block, first bearing seat, second bearing seat, first rotating shaft, reel, driving mechanism, drawstring, fixed mechanism, cultivation frame, fishing net and etting；Support frame is fixed at the top of the muddy ground in pond, and two first pilot holes are offered at the top of support frame, and U-shaped fixed block is fixed in support frame lateral wall, and driving mechanism is fixed in U-shaped fixed block, and first bearing seat is fixed in one end at the top of support frame.The utility model reached convenient for collect fry and water body circulation it is strong, have etting protect effect.
Description
Technical field
The utility model relates to a kind of fry rearing device more particularly to a kind of fry rearing devices used for aquiculture.
Background technique
The cultivation of fry then hatches up to forming from the successful pregnancies of choosing of kind of fish, needs administrator to accomplish careful
It is careful and responsible, and can physically and mentally put into, the moment pays close attention to the growth of fry and the variation of environment, gives and timely strains countermeasure, locates
Manage it is appropriate can successful incubation.Boxes and baskets are placed in certain waters by fish culture in net pen, a kind of production method breeded fish.Net cage is more
It is arranged in there are the waters such as pure and fresh certain water flow, water quality, the higher lake of dissolved oxygen amount, river, reservoir.
However be placed in net cage among seawater for a long time, easily accompanying by some biologies, the weight of net cage is increased, is influenced
The exchange of water body inside and outside net cage abrades fish body, endangers cultured fishes；And collect form fry when and its inconvenience；Therefore urgently
The fry rearing device used for aquiculture that one kind is convenient for collection fry and water body circulation is strong, has etting to protect need to be researched and developed.
Utility model content
Net cage is placed among seawater by the utility model for a long time in order to overcome, and easily accompanying by some biologies, is increased
The weight of net cage influences the exchange of water body inside and outside net cage, abrades fish body, endangers cultured fishes；And when collecting the fry formed
And its inconvenient disadvantage, the technical problem to be solved by the present invention is to provide one kind convenient for collecting fry and water body circulation
By force, the fry rearing device used for aquiculture for thering is etting to protect.
The utility model is reached by technological means in detail below:
A kind of fry rearing device used for aquiculture includes muddy ground, support frame, U-shaped fixed block, first bearing seat,
Two bearing bracket, first rotating shaft, reel, driving mechanism, drawstring, fixed mechanism, cultivation frame, fishing net and etting；Support frame is affixed
In at the top of the muddy ground in pond, offering two first pilot holes at the top of support frame, U-shaped fixed block is fixed on the outside of support frame
Wall, driving mechanism are fixed in U-shaped fixed block, and first bearing seat is fixed in one end at the top of support frame, and second bearing seat is fixed in branch
Close to one end of muddy ground at the top of support；First rotating shaft one end and first bearing seat are pivotally connected, and the other end and second bearing seat are pivotally connected, and
It is sequentially connected through second bearing seat and driving mechanism output end；Multiple fixed mechanisms are equally distributed in cultivation arch；It draws
Rope one end and reel are affixed, and the other end is affixed through the first pilot hole and fixed mechanism；Fishing net is placed in cultivation frame, and its
End is connect with fixed mechanism；Etting is covered in cultivation outer frame surface, and its end is connect with fixed mechanism.
Further, driving mechanism include 3rd bearing seat, worm screw, the second shaft, third shaft, fourth bearing seat,
Worm gear, first rotating shaft, turntable and handle；3rd bearing seat, fourth bearing seat are successively fixed in U-shaped fixed block far from support frame one
Side, and fourth bearing seat is located on front side of 3rd bearing seat；Second shaft and fourth bearing seat are pivotally connected, third shaft and 3rd bearing
Seat pivot joint；Worm screw one end and third shaft are affixed, and the other end and the second shaft are affixed；Worm gear is fixed in first rotating shaft end, and
It is connect with worm-drive；Turntable is fixed in the second shaft front end, and handle is fixed in side wall of the turntable far from the second shaft.
Further, fixed mechanism includes fixed link, the first fixed block, the first becket bridle, the second fixed block, the second becket bridle
And fixture block；Fixed link is equidistantly fixed in cultivation arch along the vertical direction, and successively offers second along its vertical direction and lead
Xiang Kong, third pilot hole and the 4th pilot hole；First fixed block, the second fixed block are successively fixed in fixed link along the vertical direction,
And first fixed block between third pilot hole and the 4th pilot hole, the second fixed block is located at below the 4th pilot hole；Fishing net
End is connected with multiple first becket bridles, and the first becket bridle cooperates through third pilot hole and the inserting of the first fixed block；Etting end
Multiple second becket bridles are connected with, and the second becket bridle cooperates through the 4th pilot hole and the inserting of the second fixed block；Drawstring is far from coiling
The end of wheel is fixed in the middle part of fixture block, and fixture block is clamped through the second pilot hole and fixed link.
Further, the fishing net mesh diameter of the fry rearing device used for aquiculture is 4-6mm.
The utility model ensure that the circulation of fry water body in growth by the through-hole of cultivation frame；Pass through driving machine
The lifting of structure control cultivation frame, cultivates the position of frame when can control different water levels in this way；By fixed mechanism, can will cultivate
Frame, fishing net and etting are fixed, and so that it will not float because of water flow；Protection by etting to cultivation frame, has reached and has avoided net
Clothing biological attachment affects the effect of water body circulation.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the right side structural representation of the utility model driving mechanism.
Fig. 3 is the first schematic view of the front view of the utility model fixed mechanism.
Fig. 4 is second of schematic view of the front view of the utility model fixed mechanism.
Wherein: 1- muddy ground, 2- support frame, the first pilot hole of 3-, 4-U shape fixed block, 5- first bearing seat, 6- second bearing
Seat, 7- first rotating shaft, 8- reel, 9- driving mechanism, 91- 3rd bearing seat, 92- worm screw, the second shaft of 93-, 94- third turn
Axis, 95- fourth bearing seat, 96- worm gear, 97- turntable, 98- handle, 10- drawstring, 11- fixed mechanism, 111- fixed link, 112-
Second pilot hole, 113- third pilot hole, the first fixed block of 114-, the first becket bridle of 115-, the 4th pilot hole of 116-, 117- second
Fixed block, the second becket bridle of 118-, 119- fixture block, 12- cultivate frame, 13- through-hole, 14- fishing net, 15- etting.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
A kind of fry rearing device used for aquiculture includes as shown in Figs 1-4 muddy ground 1, support frame 2, U-shaped fixed block
4, first bearing seat 5, second bearing seat 6, first rotating shaft 7, reel 8, driving mechanism 9, drawstring 10, fixed mechanism 11, cultivation
Frame 12, fishing net 14 and etting 15；Support frame 2, which is fixed in, offers two first at the top of 1 top of muddy ground in pond, support frame 2
Pilot hole 3, U-shaped fixed block 4 are fixed in 2 lateral wall of support frame, and driving mechanism 9 is fixed in U-shaped fixed block 4, and first bearing seat 5 is solid
It is connected to 2 top one end of support frame, second bearing seat 6 is fixed in 2 top of support frame close to one end of muddy ground 1；7 one end of first rotating shaft
It is pivotally connected with first bearing seat 5, the other end and second bearing seat 6 are pivotally connected, and through second bearing seat 6 and 9 output end of driving mechanism
Transmission connection；Multiple fixed mechanisms 11 are equally distributed in 12 top of cultivation frame；10 one end of drawstring and reel 8 are affixed, another
End is affixed through the first pilot hole 3 and fixed mechanism 11；Fishing net 14 is placed in cultivation frame 12, and its end and fixed mechanism 11
Connection；Etting 15 is covered in cultivation 12 outer surface of frame, and its end is connect with fixed mechanism 11.
When fisherman needs to cultivate fry, it is fixed that support frame 2 is inserted into muddy ground 1 first, so that cultivation frame 12 enters water body,
If cultivating frame 12 completely into water body, controls driving mechanism 9 and operate the drive rotation of reel 8 of first rotating shaft 7, due to two reels
8 are fixed in first rotating shaft 7, so that reel 8 winds drawstring 10, drawstring 10 drives cultivation frame 12 to move by fixed mechanism 11
It is dynamic, promote cultivation frame 12 to rise to and exposes the surface ten centimeters or so, fry free cultivation frame 12 when avoiding cultivating fry；If cultivation
Frame 12 exposes the surface excessively, rotates backward driving mechanism 9 and to cultivate frame 12 into water body, when can control different water levels in this way
Cultivate the position of frame 12；Then fry is poured on the fishing net 14 in cultivation frame 12, it, can be from fixed mechanism when fry is formed
Fishing net 14 is removed on 11, in this way the collection more laborsaving convenience of fry；When cultivation frame 12 is placed under water body for a long time, etting 15 is easily
Accompanying by some biologies, etting 15 can be replaced with periodic cleaning, etting 15 is avoided to be affected the circulation of water body by biological attachment；
And the cultivation multiple through-holes 13 in 12 surface of frame, the circulation of water body is increased, brings good growing environment to fry.
Wherein, driving mechanism 9 includes 3rd bearing seat 91, worm screw 92, the second shaft 93, third shaft 94, the 4th axis
Hold seat 95, worm gear 96, first rotating shaft 7, turntable 97 and handle 98；3rd bearing seat 91, fourth bearing seat 95 are successively fixed in U-shaped
Fixed block 4 is far from 2 side of support frame, and fourth bearing seat 95 is located at 91 front side of 3rd bearing seat；Second shaft 93 and the 4th axis
The pivot joint of seat 95 is held, third shaft 94 and 3rd bearing seat 91 are pivotally connected；92 one end of worm screw and third shaft 94 are affixed, the other end and
Two shafts 93 are affixed；Worm gear 96 is fixed in 7 end of first rotating shaft, and is sequentially connected with worm screw 92；Turntable 97 is fixed in second turn
93 front end of axis, handle 98 are fixed in side wall of the turntable 97 far from the second shaft 93.
So rotation handle 98, drive turntable 97 rotate first when needing to cultivate the position of frame 12 according to water level control,
Since the second shaft 93 and the pivot joint of 3rd bearing seat 91 act on, the pivot joint of third shaft 94 and 3rd bearing seat 91 is acted on, and is promoted
Rotate worm screw 92, worm screw 92 drives worm gear 96 and first rotating shaft 7 to rotate, and then the rotation of two reels 8 is driven to twine drawstring 10
Around or loosen, i.e., controllable cultivation frame 12 lifting to the position for adapting to water level.
In specific implementation, fixed mechanism 11 includes that fixed link 111, the first fixed block 114, the first becket bridle 115, second are solid
Determine block 117, the second becket bridle 118 and fixture block 119；Fixed link 111 is equidistantly fixed in 12 top of cultivation frame, and edge along the vertical direction
Its vertical direction successively offers the second pilot hole 112, third pilot hole 113 and the 4th pilot hole 116；First fixed block 114,
Second fixed block 117 is successively fixed in fixed link 111 along the vertical direction, and the first fixed block 114 be located at third pilot hole 113 with
Between 4th pilot hole 116, the second fixed block 117 is located at 116 lower section of the 4th pilot hole；14 end of fishing net is connected with multiple first
Becket bridle 115, and the first becket bridle 115 cooperates through third pilot hole 113 and the inserting of the first fixed block 114；15 end of etting is affixed
There are multiple second becket bridles 118, and the second becket bridle 118 cooperates through the 4th pilot hole 116 and the inserting of the second fixed block 117；Drawstring
10 ends far from reel 8 are fixed in 119 middle part of fixture block, and fixture block 119 blocks through the second pilot hole 112 with fixed link 111
It connects；
When needing to remove cultivation frame 12, fixture block 119 can be pulled, then fixture block 119 is passed through into the second pilot hole 112,
So that the no longer fixed cultivation frame 12 of drawstring 10, can remove cultivation frame 12；When needing to pack up on fishing net 14, can be pulled
One becket bridle 115 is detached from the first fixed block 114, then pulls the end of fishing net 14, and the first becket bridle 115 is driven to be detached from third pilot hole
113, fishing net 14 can be packed up；When needing to place fishing net 14, the first becket bridle 115 can be passed through 113 sets of third pilot hole
Enter the first fixed block 114, fishing net 14 can be fixed in cultivation frame 12；When needing to replace etting 15, second is pulled first
Becket bridle 118 is detached from the second fixed block 117, then pulls 15 end of etting, drives the second becket bridle 118 to be detached from the 4th pilot hole 116, i.e.,
Etting 15 can be replaced, the circulation for improving water body is periodically replaced to etting 15.
Wherein, the 14 mesh diameter of fishing net of the fry rearing device used for aquiculture is 4-6mm；So avoid fry from
Fishing net 14 nets hole and flows out water body.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.
Claims (4)
1. a kind of fry rearing device used for aquiculture, which is characterized in that include muddy ground, support frame, U-shaped fixed block, first
Bearing block, second bearing seat, first rotating shaft, reel, driving mechanism, drawstring, fixed mechanism, cultivation frame, fishing net and etting；Branch
Support is fixed at the top of the muddy ground in pond, offers two first pilot holes at the top of support frame, U-shaped fixed block is fixed in support
Frame lateral wall, driving mechanism are fixed in U-shaped fixed block, and first bearing seat is fixed in one end at the top of support frame, and second bearing seat is solid
It is connected to one end at the top of support frame close to muddy ground；First rotating shaft one end and first bearing seat are pivotally connected, the other end and second bearing seat
Pivot joint, and be sequentially connected through second bearing seat and driving mechanism output end；Multiple fixed mechanisms are equally distributed in cultivation frame
Top；Drawstring one end and reel are affixed, and the other end is affixed through the first pilot hole and fixed mechanism；Fishing net is placed in cultivation frame
It is interior, and its end is connect with fixed mechanism；Etting is covered in cultivation outer frame surface, and its end is connect with fixed mechanism.
2. a kind of fry rearing device used for aquiculture according to claim 1, which is characterized in that driving mechanism includes
3rd bearing seat, worm screw, the second shaft, third shaft, fourth bearing seat, worm gear, first rotating shaft, turntable and handle；Third axis
Hold seat, before fourth bearing seat is successively fixed in U-shaped fixed block far from support frame side, and fourth bearing seat is located at 3rd bearing seat
Side；Second shaft and fourth bearing seat are pivotally connected, and third shaft and 3rd bearing seat are pivotally connected；Worm screw one end and third shaft are affixed,
The other end and the second shaft are affixed；Worm gear is fixed in first rotating shaft end, and connect with worm-drive；Turntable is fixed in second turn
Axis front end, handle are fixed in side wall of the turntable far from the second shaft.
3. a kind of fry rearing device used for aquiculture according to claim 2, which is characterized in that fixed mechanism includes
Fixed link, the first fixed block, the first becket bridle, the second fixed block, the second becket bridle and fixture block；Fixed link is equidistantly solid along the vertical direction
It is connected to cultivation arch, and successively offers the second pilot hole, third pilot hole and the 4th pilot hole along its vertical direction；First
Fixed block, the second fixed block are successively fixed in fixed link along the vertical direction, and the first fixed block is located at third pilot hole and the 4th
Between pilot hole, the second fixed block is located at below the 4th pilot hole；Fishing net end is connected with multiple first becket bridles, and the first becket bridle
Cooperate through third pilot hole and the inserting of the first fixed block；Etting end is connected with multiple second becket bridles, and the second becket bridle runs through
4th pilot hole and the inserting of the second fixed block cooperate；Drawstring is fixed in the middle part of fixture block far from the end of reel, and fixture block runs through
Second pilot hole and fixed link are clamped.
4. a kind of fry rearing device used for aquiculture according to claim 1, which is characterized in that the fish used for aquiculture
The fishing net mesh diameter of seedling breeding apparatus is 4-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917891.0U CN208402920U (en) | 2018-06-14 | 2018-06-14 | A kind of fry rearing device used for aquiculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820917891.0U CN208402920U (en) | 2018-06-14 | 2018-06-14 | A kind of fry rearing device used for aquiculture |
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| Publication Number | Publication Date |
|---|---|
| CN208402920U true CN208402920U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820917891.0U Active CN208402920U (en) | 2018-06-14 | 2018-06-14 | A kind of fry rearing device used for aquiculture |
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| Country | Link |
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| CN (1) | CN208402920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741995A (en) * | 2019-10-12 | 2020-02-04 | 钟黎明 | A full-automatic fry sorter for aquaculture |
| CN116491457A (en) * | 2023-04-21 | 2023-07-28 | 广东省农业技术推广中心 | Nursing and breeding system for indigenous fishes |
-
2018
- 2018-06-14 CN CN201820917891.0U patent/CN208402920U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741995A (en) * | 2019-10-12 | 2020-02-04 | 钟黎明 | A full-automatic fry sorter for aquaculture |
| CN110741995B (en) * | 2019-10-12 | 2022-01-25 | 中山市农业科技推广中心 | A full-automatic fry sorter for aquaculture |
| CN116491457A (en) * | 2023-04-21 | 2023-07-28 | 广东省农业技术推广中心 | Nursing and breeding system for indigenous fishes |
| CN116491457B (en) * | 2023-04-21 | 2024-03-22 | 广东省农业技术推广中心 | Nursing and breeding system for indigenous fishes |
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