CN104885983B - A kind of fish breeds shielded box - Google Patents
A kind of fish breeds shielded box Download PDFInfo
- Publication number
- CN104885983B CN104885983B CN201510331196.7A CN201510331196A CN104885983B CN 104885983 B CN104885983 B CN 104885983B CN 201510331196 A CN201510331196 A CN 201510331196A CN 104885983 B CN104885983 B CN 104885983B
- Authority
- CN
- China
- Prior art keywords
- fish
- roller bearing
- casing
- egg
- separation net
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 77
- 238000000926 separation method Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000009395 breeding Methods 0.000 claims abstract description 9
- 230000001488 breeding effect Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 102000002322 Egg Proteins Human genes 0.000 description 9
- 108010000912 Egg Proteins Proteins 0.000 description 9
- 210000004681 ovum Anatomy 0.000 description 9
- 238000012258 culturing Methods 0.000 description 6
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000233788 Arecaceae Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000252185 Cobitidae Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000027272 reproductive process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000013589 supplement Substances 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of fish breeding shielded box, including casing, there is discharge outlet on the casing, also including upper separation net, roller bearing, slide plate and drive mechanism, upper separation net lateral arrangement is in casing middle part and cultivation fish can be prevented travelling to lower box；Roller bearing dismountable type is arranged in casing and is located at upper separation net lower section, and the roller bearing inner hollow, surface are frosting and offer through hole of several spaced apart apertures less than fish-egg, are also had for the water inlet to water-filling in roller bearing on the roller bearing；Slide plate is in tilted layout between upper separation net and roller bearing, and the end correspondence of slide plate is arranged in roller bearing top；Drive mechanism and roller bearing drive connection simultaneously can drive roller bearing to rotate.In the present invention, fish-egg can be adsorbed on the through hole of roller surface, and fish kills and devour and fish will continue to drop down onto bottom half downwards with the rotation of roller bearing, be easy in time to kill and devour fish-egg with fish, fish just separates, quick to collect fish-egg and fish-egg be caused to damage.
Description
Technical field
The present invention relates to fish breeding equipment technical field, a kind of fish breeding shielded box for being easy to collect fish-egg is referred specifically to.
Background technology
In recent years, with the raising of national economy and technical merit, industrial aquaculture has evolved into China's sea-farming
One of prevailing model, occupy extremely important status in China's sea-farming industry.For aquaculture, cultivation property
The excellent parent of shape, the ovum for obtaining high-quality, and then it is that whole aquaculture industry is able to breed healthy, active commercialization seed
Stabilization, the foundation of sustainable development.At present, in actual production, most culturing pools can not in time will cultivation fish and fish-egg carry out every
From thus there is a problem of cultivating that the fish that fish eats in embryonated egg, and culturing pool kills and devour, fish just can not separate easily in time
Cause water turbidity in culturing pool, easy breed bacteria is unfavorable for cultivating the growth of fish.
In order to solve the above problems, the Chinese invention patent application of Publication No. CN101278662A《A kind of artificial propagation
The fish nest of loach》(application number：A kind of structure 200810108046.X) is disclosed, it includes open-topped net cage and palm
Skin, net cage is double-decker, and the separate mesh that mesh size is 10~15 millimeters is fixed between levels, is separating web sheet
Induction fish nest is placed with the middle part of face, palmae bark is laid on the induction fish nest；Be provided with the lower floor of net cage mesh less than etc.
In the collection ovum bed of 120 mesh, the area of collection ovum bed is more than the 90% of bottom area；The mesh sheet of at least one side of net cage lower floor with
Casing constitutes detachable connection.
The fish nest of said structure can effectively prevent parent population from eating embryonated egg, but it stills need to be separately separated and collect fish-egg,
It is extremely inefficient, cause the workload of culturist numerous and diverse；Also, the existing collection mode to ovum such as culturing fish and shrimps generally has snakelike
Pipe siphon adds bolting silk net to be collected by filtration, directly carries out diddle-net collection by hand with diddle-net in culturing pool, is used in culturing pool water body
Bolting silk net draw in the net collect, at bottom of pond discharge outlet plus bolting silk net collect etc. mode, be clearly present by the way of above-mentioned collection ovum
The problem that manpower consumption is big, collection efficiency is low；Simultaneously as there is different degrees of machine during collection in above-mentioned collection mode
Tool stress, easily causes mechanical damage to ovum, so as to directly affect the quality and incubation rate of ovum.
The content of the invention
The technical problems to be solved by the invention are directed to the present situation of prior art, there is provided a kind of fish breeds shielded box, should
Fish breeding shielded box can separate in time fish kill and devour, fish just, it is quick to collect fish-egg and fish-egg be caused to damage.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of fish breeds shielded box, including casing, should
There is discharge outlet, it is characterised in that also include on casing：
Upper separation net, lateral arrangement is in casing middle part and cultivation fish can be prevented travelling to lower box；
Roller bearing, dismountable type is arranged in the casing and is located at upper separation net lower section, and the roller bearing inner hollow, surface are mill
Sand face simultaneously offers through hole of several spaced apart apertures less than fish-egg, and also having on the roller bearing is used for water-filling in roller bearing
Water inlet；
Slide plate, is in tilted layout between the upper separation net and roller bearing, and the end correspondence of the slide plate is arranged in roller bearing
Top；And
Drive mechanism, and the roller bearing drive connection and can drive roller bearing to rotate.
As a further improvement on the present invention, in casing, the slide plate is two pieces and difference to the roller bearing lateral arrangement
It is connected on the relative madial wall of casing two, the end of two slide plates inclines and forms a gap gradually downward respectively, the relief width
Degree less than roller bearing external diameter, under assembling completion status, the roller bearing rotate located at above-mentioned gap lower section and the gap can be accepted
Fish-egg and residue that top falls.Using said structure, the fish-egg that is fallen from upper separation net top, fish kills and devour, fish just drops down onto
Slide on slide plate and downwards, dropped down onto on roller bearing from gap location when sliding to slide plate end, designed for frosted due to roller surface and
With several through holes, and fish-egg has viscosity, therefore, fish-egg can be adsorbed on the through hole of roller surface, and fish kills and devour and fish
Will continue to drop down onto bottom half downwards with the rotation of roller bearing, be easy to kill and devour fish-egg with fish, fish just separates.
Further, fish breeding shielded box also include dismountable type located at being killed and devour for collecting fish of bottom half,
Fish lower separation net just.The mesh of the lower separation net is smaller, can support fish kill and devour and fish just, and the both sides of the lower separation net set
The handle for being easy to lifting is equipped with, so that culturist easily can kill and devour the fish that lower separation net is collected, fish is just taken out and clear
Reason.
In above-mentioned each scheme, the casing includes the upper box and lower box of inserting connection, the bottom of the upper box
A Plug Division is shaped to, corresponding, the upper port inner side of the lower box has the step matched with above-mentioned Plug Division.It is described
Upper separation net is adopted located at the bottom of upper box, the roller bearing located at the bottom of upper box, the slide plate located at the top of lower box
With said structure, it is easy to remove upper box and upper separation net is cleaned, also allows for taking out roller bearing and further collecting roller bearing
On fish-egg.
Preferably, the Plug Division sets the sealing ring that can prevent the water in casing from oozing out with the junction of step.Should
Structure may insure favorable sealing property between upper box and lower box, prevent leak.
Preferably, described drive mechanism is motor, the output shaft of the motor and one end drive connection of roller bearing.The electricity
First gear is connected with the output shaft of machine, one end of the roller bearing is connected with second gear, the second gear and first gear
Engaged transmission.
Compared with prior art, the advantage of the invention is that：
The present invention in the middle part of casing set upper separation net by cultivate fish be limited in above casing, and fish-egg, fish kill and devour and
Just then by the mesh of upper separation net to whereabouts, the slide plate of upper separation net inclined downward arrangement plays and collects fish-egg, fish and kill and devour fish
And fish effect just, the fish-egg for collecting, fish are killed and devour and fish is just dropped down onto on the roller bearing of rolling, designed for frosted due to roller surface and
With several through holes, and fish-egg has viscosity, therefore, fish-egg can be adsorbed on the through hole of roller surface, and fish kills and devour and fish
Will continue to drop down onto bottom half downwards with the rotation of roller bearing, be easy in time to kill and devour fish-egg with fish, fish just separates, on the one hand
Prevent cultivation fish from eating fish-egg, on the other hand, keep water quality in box for breeding body clean, sanitary；Roller bearing dismountable type in the present invention
It is arranged on casing, after a period of time, roller bearing can be removed, from water inlet to water-filling in roller bearing, is attached to the fish of roller surface
Ovum comes off in filling under brush is acted on for water, and so as to reach the quick purpose for collecting fish-egg, and flow action is soft, and fish-egg will not be made
Into damage, so as to improve the incubation rate of fish-egg to a certain extent.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the sectional view of Fig. 1.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 3, the present embodiment fish breeding shielded box include casing 1, upper separation net 2, roller bearing 3, slide plate 4, under
Separation net 5 and drive mechanism 6, have discharge outlet 11, in order to discharging the remaining water in casing 1 or carrying out water coke slurry on casing 1.
Casing 1 in the present embodiment includes the upper box 12 and lower box 13 of inserting connection, the bottom shaping of upper box 12
It is a Plug Division 121, corresponding, the upper port inner side of lower box 13 has the step 131 matched with above-mentioned Plug Division 121.
Plug Division 121 sets the sealing ring that can prevent the water in casing 1 from oozing out with the junction of step 131.
In the present embodiment, as shown in Figure 2,3, the lateral arrangement of upper separation net 2 is in the bottom of upper box 12, to prevent cultivation
Fish moves about in lower box 13.The dismountable type of roller bearing 3 is arranged at the top of lower box 13, the lateral arrangement in lower box 13 of roller bearing 3,
The inner hollow of roller bearing 3, surface are frosting and offer through hole 31 of several spaced apart apertures less than fish-egg, roller bearing 3
On also have for water-filling in roller bearing 3 water inlet 32.Slide plate 4 is located at the lower section of upper separation net 2, inclined to be arranged at upper box
12 bottoms, the slide plate 4 in the present embodiment is two pieces and is connected on the relative madial wall in the bottom two of upper box 12, two slide plates
4 end is inclined and forms a gap 40 gradually downward respectively, and the width of gap 40 is assembled and complete shape less than the external diameter of roller bearing 3
Under state, roller bearing 3 rotate located at the lower section of above-mentioned gap 40 and the fish-egg and residue fallen above the gap 40 can be accepted.
Supplement feed is may require that in reproductive process in view of fish, the present embodiment is placed with a top on upper separation net 2
, can be placed in bait in the vessel by the vessel with opening, vessel are placed on upper separation net 2, it is necessary to when adding bait, with
When take out vessel addition.
As shown in figure 3, the dismountable type of lower separation net 5 is located at the bottom of lower box 13.The mesh of lower separation net 5 is smaller, can hold
Support fish kill and devour and fish just, and the lower separation net 5 both sides be provided be easy to lifting handle 51 so that culturist can conveniently
The fish that lower separation net 5 is collected is killed and devour, fish is just taken out and clears up.
As shown in figure 1, drive mechanism 6 and the drive connection of roller bearing 3 and roller bearing 3 can be driven to rotate.Specifically, in the present embodiment
Drive mechanism 6 be motor, first gear 61 is connected with the output shaft of the motor, one end of roller bearing 3 is connected with second gear
33, the second gear 33 and the engaged transmission of first gear 61.
When breeding shielded box using the fish of the present embodiment, upper separation net 2 is limited in fish is cultivated in upper box 12, and fish
Ovum, fish kill and devour and fish is just then by the mesh of upper separation net 2 to whereabouts, and the slide plate 4 of the inclined downward of upper separation net 2 arrangement plays remittance
Collection fish-egg, fish are killed and devour and fish effect just, and the fish-egg for collecting, fish are killed and devour and fish is just dropped down onto on the roller bearing 3 of rolling, due to roller bearing 3
Surface is designed and with several through holes 31 for frosted, and fish-egg has viscosity, therefore, fish-egg can be adsorbed on the surface of roller bearing 3
On through hole 31, and fish kills and devour and fish is just without viscosity, can continue to drop down onto the bottom of lower box 13 downwards with the rotation of roller bearing 3
On lower separation net 5, after certain hour, separation net 5 is killed and devour to fish and fish is just cleared up under taking out, and roller bearing 3 is taken out, from water inlet
32 to water-filling in roller bearing 3, be attached to the fish-egg on the surface of roller bearing 3 water fill brush under come off, so as to reach quick fish-egg of collecting
Purpose, and flow action is soft, fish-egg will not be caused to damage, so as to improve the incubation rate of fish-egg to a certain extent.
Claims (5)
1. a kind of fish breeding shielded box, including casing, has discharge outlet, it is characterised in that also include on the casing：
Upper separation net, lateral arrangement is in casing middle part and cultivation fish can be prevented travelling to lower box；
Roller bearing, dismountable type is arranged in the casing and is located at upper separation net lower section, and the roller bearing inner hollow, surface are frosting
And the through hole of several spaced apart apertures less than fish-egg is offered, also have for entering to water-filling in roller bearing on the roller bearing
The mouth of a river；
Slide plate, is in tilted layout between the upper separation net and roller bearing, and the end correspondence of the slide plate is arranged in roller bearing top；
And
Drive mechanism, and the roller bearing drive connection and can drive roller bearing to rotate；
In in casing, the slide plate is two pieces and is connected on the relative madial wall of casing two the roller bearing lateral arrangement,
The end of two slide plates is inclined and forms a gap gradually downward respectively, and the gap width is assembled and complete shape less than the external diameter of roller bearing
Under state, the roller bearing rotate located at above-mentioned gap lower section and the fish-egg and residue fallen above the gap can be accepted.
2. fish according to claim 1 breeds shielded box, it is characterised in that：Also include use of the dismountable type located at bottom half
In collect fish kill and devour, fish lower separation net just.
3. fish according to claim 1 breeds shielded box, it is characterised in that：The casing includes the upper box of inserting connection
And lower box, the bottom of the upper box is shaped to a Plug Division, corresponding, the upper port of lower box inner side have with it is upper
State the step that Plug Division matches.
4. fish according to claim 3 breeds shielded box, it is characterised in that：The Plug Division is set with the junction of step
The sealing ring that can prevent the water in casing from oozing out.
5. the fish according to any claim in Claims 1 to 4 breeds shielded box, it is characterised in that：Described driving
Mechanism is motor, the output shaft of the motor and one end drive connection of roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510331196.7A CN104885983B (en) | 2015-06-15 | 2015-06-15 | A kind of fish breeds shielded box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510331196.7A CN104885983B (en) | 2015-06-15 | 2015-06-15 | A kind of fish breeds shielded box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104885983A CN104885983A (en) | 2015-09-09 |
| CN104885983B true CN104885983B (en) | 2017-06-13 |
Family
ID=54019306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510331196.7A Expired - Fee Related CN104885983B (en) | 2015-06-15 | 2015-06-15 | A kind of fish breeds shielded box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104885983B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818592B (en) * | 2016-12-27 | 2020-06-16 | 浙江海洋大学 | Intensive ornamental propagation system for Cyprinus carpio and construction method thereof |
| CN107258656B (en) * | 2017-08-10 | 2022-08-26 | 宁波检验检疫科学技术研究院 | System for be used for gobiocypris rarus spawning and spawning collection ovum |
| CN110367163B (en) * | 2019-08-05 | 2021-11-16 | 徐州工程学院 | Artificial fish nest for preventing scavenger fish from sucking roe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149756Y (en) * | 1992-10-12 | 1993-12-22 | 程其伟 | Fish incubator with viviparity viewing and admiring function |
| CN101278662A (en) * | 2008-05-13 | 2008-10-08 | 苏州大学 | Egg collector for artificially propagating loach |
| CN201813726U (en) * | 2010-07-27 | 2011-05-04 | 上海海洋大学 | Pet fish spawning hatcher |
| CN202773752U (en) * | 2012-09-03 | 2013-03-13 | 中国水产科学研究院淡水渔业研究中心 | Isolated feeding device for fish culture |
| CN203827868U (en) * | 2014-03-18 | 2014-09-17 | 杨书戈 | Suspended pebble fish egg attachment base |
| CN204047607U (en) * | 2014-08-15 | 2014-12-31 | 中国水利水电科学研究院 | A kind of bionical fish-egg release |
| CN204104513U (en) * | 2014-09-29 | 2015-01-21 | 福建省淡水水产研究所 | A kind of novel roe hatching device |
| JP5687382B1 (en) * | 2014-07-28 | 2015-03-18 | 康之 黒田 | Aquarium |
-
2015
- 2015-06-15 CN CN201510331196.7A patent/CN104885983B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149756Y (en) * | 1992-10-12 | 1993-12-22 | 程其伟 | Fish incubator with viviparity viewing and admiring function |
| CN101278662A (en) * | 2008-05-13 | 2008-10-08 | 苏州大学 | Egg collector for artificially propagating loach |
| CN201813726U (en) * | 2010-07-27 | 2011-05-04 | 上海海洋大学 | Pet fish spawning hatcher |
| CN202773752U (en) * | 2012-09-03 | 2013-03-13 | 中国水产科学研究院淡水渔业研究中心 | Isolated feeding device for fish culture |
| CN203827868U (en) * | 2014-03-18 | 2014-09-17 | 杨书戈 | Suspended pebble fish egg attachment base |
| JP5687382B1 (en) * | 2014-07-28 | 2015-03-18 | 康之 黒田 | Aquarium |
| CN204047607U (en) * | 2014-08-15 | 2014-12-31 | 中国水利水电科学研究院 | A kind of bionical fish-egg release |
| CN204104513U (en) * | 2014-09-29 | 2015-01-21 | 福建省淡水水产研究所 | A kind of novel roe hatching device |
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| Publication number | Publication date |
|---|---|
| CN104885983A (en) | 2015-09-09 |
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Granted publication date: 20170613 Termination date: 20180615 |