CN210671708U - Bionical attitude loach breeds device - Google Patents
Bionical attitude loach breeds device Download PDFInfo
- Publication number
- CN210671708U CN210671708U CN201921345026.4U CN201921345026U CN210671708U CN 210671708 U CN210671708 U CN 210671708U CN 201921345026 U CN201921345026 U CN 201921345026U CN 210671708 U CN210671708 U CN 210671708U
- Authority
- CN
- China
- Prior art keywords
- loach
- thick bamboo
- breeding
- section
- breed
- 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
- 241000252185 Cobitidae Species 0.000 title claims abstract description 74
- 238000009395 breeding Methods 0.000 claims abstract description 71
- 230000001488 breeding effect Effects 0.000 claims abstract description 65
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 31
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 31
- 241001330002 Bambuseae Species 0.000 claims abstract description 31
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 31
- 239000011425 bamboo Substances 0.000 claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 22
- 238000002955 isolation Methods 0.000 claims description 10
- 239000011664 nicotinic acid Substances 0.000 claims description 5
- 230000003592 biomimetic effect Effects 0.000 claims 7
- 238000000034 method Methods 0.000 abstract description 16
- 235000013601 eggs Nutrition 0.000 abstract description 12
- 230000012447 hatching Effects 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000008400 supply water Substances 0.000 abstract description 2
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000004083 survival effect Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241001101885 Acrossocheilus fasciatus Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002196 ecbolic effect Effects 0.000 description 1
- 210000002969 egg yolk Anatomy 0.000 description 1
- 230000012173 estrus Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000026109 gonad development Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
-
- 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
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a device is bred to bionical attitude loach, including a hollow section of thick bamboo of breeding in upper and lower both ends, go up flow supply pipe and shunt tubes, breed a lower extreme and be connected with a screening section of thick bamboo, screening section of thick bamboo lower extreme is connected with seedling collecting tube, goes up the flow supply pipe and takes and lean on in the border of breeding a section of thick bamboo upper end open end, the one end of shunt tubes with go up the flow supply pipe intercommunication, the other end of shunt tubes stretches into along breeding a section of thick bamboo inner wall and breeds within a section of thick bamboo, and it has a plurality of shunting. Adopt the technical scheme of the utility model, go on laying eggs and hatching of loach in same special device, greatly reduced breeds the manufacturing cost of device, the breed cycle that shortens has reduced artifical breeding intensity of labour, breed the in-process at loach respectively through last supply flow tube, supply water to breeding the device within the flow tube down, make the loach parent can be in the aquatic of being rich in oxygen all the time and lay eggs and hatch, the efficiency of breeding is improved.
Description
Technical Field
The utility model belongs to the technical field of agricultural cultivation, especially, relate to an imitative ecological loach breeds device.
Background
In the prior art, the publication numbers are: the patent document of CN104872006B discloses an artificial propagation method of acrossocheilus fasciatus, belonging to the technical field of fish culture. The inner wall of the fish pond, which is provided with one end of the water spraying pipe and two sides, is provided with a convex seat, a spawning platform and a feeding platform are erected on the convex seat, and a hidden area suitable for the lipped fishes to avoid the enemies and live through the winter is formed below the fish pond. The spawning platform is provided with barrier strips, gravels are paved between the barrier strips, and water flow generates turbulent flow waves through the barrier strips. There is the passageway between ingestion platform and the fish pond inner wall, and the rivers are discharged from the drain pipe along spawning platform, ingestion platform, passageway, hidden district, dirty pond of collection, and with the rivers amazing parent fish gonad development maturity that lasts and change, turbulent wave and gravel induce the natural estrus egg laying of light lip fish, collect the fertilized egg with the collection ovum case of putting to one side automatically. Compared with the prior art, the method is simple and convenient to operate, the external interference of the parent fish is small, no oxytocic is used, the spawning rate is 78-91%, the fertility rate is 85-93%, the hatching rate is 75-79%, the survival rate of the postpartum parent fish is 100%, and the parent fish can continuously spawn for 2-3 years. However, the breeding devices used in the artificial breeding method are devices for respectively processing spawning and hatching of fishes, the manufacturing cost of the breeding devices is high, the breeding process is complex, the breeding period is long, and in order to solve the problem, research and development of an artificial breeding device integrating the spawning and hatching processes of loaches are urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an imitative ecological loach breeds device.
The utility model discloses a following technical scheme can realize.
The utility model provides a device is bred to bionical attitude loach, including a hollow section of thick bamboo of breeding in upper and lower both ends, go up flow supply pipe and shunt tubes, it is connected with a screening section of thick bamboo to breed a section of thick bamboo lower extreme, screening section of thick bamboo lower extreme is connected with seedling collecting tube, go up flow supply pipe take lean on breed the border of a section of thick bamboo upper end open end, the one end of shunt tubes with go up flow supply pipe intercommunication, the other end of shunt tubes along breed a section of thick bamboo inner wall and stretch into breed within the section of thick bamboo, it has a plurality of diffluent orifices to arrange on the shunt tubes outer wall.
The screening cylinder is in an inverted cone shape.
The edge of the upper end opening end of the breeding cylinder is also provided with an overflow groove.
Still install the valve on the collection seedling pipe, the valve with still be connected with down the flow supply pipe between the screening section of thick bamboo lower extreme.
The length of the shunt pipe is two thirds of the height of the breeding cylinder.
The distance between the shunting holes and the upper flow supply pipe is not less than 5 cm.
The sum of the areas of the plurality of branch flow holes is not less than 2 times of the cross-sectional area of the upper flow supply pipe.
The bionic loach breeding device further comprises an isolation sieve frame which is used independently and can be sleeved in the breeding barrel.
The beneficial effects of the utility model reside in that: adopt the technical scheme of the utility model, go on in concentrating on same special device through laying eggs and hatching with the loach, greatly reduced the manufacturing cost who breeds the device, the breed cycle that shortens has reduced the loach and has carried out the process that shifts to the loach parent in the process of breeding, has reduced artifical breeding intensity of labour, has improved and has bred efficiency. And the loach breeds the in-process and supplies water to breeding the device in through supplying the flowing pipe, supplying the flowing pipe to respectively down through last, make the loach parent can be in the aquatic that is rich in oxygen all the time and lay eggs and hatch, improved the efficiency of induced spawning, reduced the parent mortality, improved the loach survival rate of growing seedlings, improved the efficiency of breeding of loach.
Drawings
Fig. 1 is the structure explosion schematic diagram of the bionic loach breeding device of the utility model.
In the figure: 1-breeding cylinder, 2-upper flow supply pipe, 3-flow dividing pipe, 4-screening cylinder, 5-seedling collecting pipe, 6-lower flow supply pipe, 7-valve, 8-isolation screen frame, 11-overflow groove and 31-flow dividing hole.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1, the utility model provides a device is bred to bionical attitude loach, including upper and lower both ends hollow breed a section of thick bamboo 1, go up flow supply pipe 2 and shunt tubes 3, breed a 1 lower extreme and be connected with a screening section of thick bamboo 4, 4 lower extremes of a screening section of thick bamboo are connected with seedling collection pipe 5, go up flow supply pipe 2 and take and lean on in the border of breeding a 1 upper end open end, shunt tubes 3's one end and last flow supply pipe 2 intercommunication, shunt tubes 3's the other end stretches into along breeding a 1 inner wall and breeds a section of thick bamboo 1 with in, it has a plurality of diffluence orifices 31 to deploy on the shunt tubes.
Further, the sieving cylinder 4 has an inverted cone shape. Preferably, the conical angle of the sieving cylinder 4 is 37-60 deg. The outer diameter of the breeding tube 1 is 60-150 cm. The height of the breeding tube 1 is 50-100 cm. The height of the screening cylinder 4 is 60-180 cm. Adopt the technical scheme of the utility model, when screening section of thick bamboo 4 is the inverted cone bodily form, make loach parent can't escape from the collection seedling pipe, be in stable breeding environment all the time.
Furthermore, an overflow groove 11 is arranged on the edge of the opening end of the upper end of the breeding cylinder 1. Preferably, the depth of the overflow vessel 11 is 1.5 to 3 cm. The length of the overflow groove 11 is 2/5 of the perimeter of the upper end opening end of the breeding barrel 1. A valve 7 is also arranged on the seedling collecting pipe 5, and a lower flow supply pipe 6 is also connected between the valve 7 and the lower end of the screening cylinder 4. Preferably, the lower flow supply pipe 6 has an outer diameter of 2 to 5 cm. The outer diameter of the upper flow supply pipe 2 is 2-5 cm. The length of the shunt pipe 3 is two thirds of the height of the breeding tube 1. The distance between the diversion holes 31 and the upper flow supply pipe 2 is not less than 5 cm. The number of the shunt tubes 3 is 2. The sum of the areas of the plurality of branch flow holes 31 is not less than 2 times the cross-sectional area of the upper flow supply pipe 2. Adopt the technical scheme of the utility model, through last supply flow pipe 2, supply flow pipe 6 respectively to breeding a section of thick bamboo, supply water within the screening section of thick bamboo down, the aquatic is rich in oxygen, promote to breed a section of thick bamboo, rivers within the screening section of thick bamboo form the microbubble vortex, can help promoting the male and female loach parent to lay eggs on the one hand, promote the rate of laying eggs of the loach parent, improve and breed efficiency, on the other hand makes the loach parent survive in the rivers environment that is rich in oxygen all the time, the survival rate that loach parent and loach were grown seedlings has been improved.
In addition, the bionic loach breeding device further comprises an isolation screen frame 8 which is used independently and can be sleeved in the breeding barrel 1. Preferably, a plurality of sieve holes are arranged on the isolation sieve frame 8, and the aperture of each sieve hole is 4-8 mm. The height of the isolation screen frame 8 is 2-5 mm. The height of the isolation screen frame 8 is 1/3 the height of the screen cylinder 4. The lower flow supply pipe 6 is transparent.
Adopt the technical scheme of the utility model, go on in concentrating on same special device through laying eggs and hatching with the loach, greatly reduced the manufacturing cost who breeds the device, the breed cycle that shortens has reduced the loach and has carried out the process that shifts to the loach parent in the process of breeding, has reduced artifical breeding intensity of labour, has improved and has bred efficiency. And the loach breeds the in-process and supplies water to breeding the device in through supplying the flowing pipe, supplying the flowing pipe to respectively down through last, make the loach parent can be in the aquatic that is rich in oxygen all the time and lay eggs and hatch, improved the efficiency of induced spawning, reduced the parent mortality, improved the loach survival rate of growing seedlings, improved the efficiency of breeding of loach.
Additionally, adopt the utility model provides a during imitative ecological loach breeds device, can use according to following step:
the method comprises the following steps: releasing male loach parents and female loach parents: the bionic loach breeding device is used, the isolation sieve frame 8 is placed in the breeding barrel 1, and then a plurality of male loach parents and a plurality of female loach parents are placed in the breeding barrel 1; further, it is preferable that the ratio of the number of female loach parents to the number of male loach parents is 1: 2.
Step two: and (3) cultivating loach fries: after male loach parents and female loach parents mate to produce fertilized eggs, taking out the isolation sieve frame 8, fishing out all the female loach parents and the female loaches through the isolation sieve frame 8, hatching the fertilized eggs into loach seedlings in the breeding barrel 1 and the screening barrel 4, putting a proper amount of culture solution into the breeding barrel 1 to promote the loach seedlings to grow, continuously supplying water into the breeding barrel 1 through the lower flow supply pipe 6 in the process, draining water through the overflow groove 11 to keep the water in the breeding barrel 1 and the screening barrel 4 flowing, and forming micro-bubble swirling flow in the breeding barrel 1 and the screening barrel 4; and the loach breeding method also comprises the step of controlling the water flowing speed in the breeding cylinder 1 to be 2-10cm/s in the process of breeding the loach fries in the step two. Preferably, the culture solution is one or more of yolk suspension, starter feed powder suspension or biological culture solution containing plankton.
In addition, the loach breeding method further comprises the steps of suspending continuous water supply to the breeding barrel 1 through the lower flow supply pipe 6 when a user needs in the process of breeding loach fries in the step two, opening the valve 7, discharging loach fries through the fry collecting pipe 5 to discharge residual baits and excrement, then closing the valve 7, and continuously supplying water to the breeding barrel 1 through the lower flow supply pipe 6. The loach breeding method further comprises the step of discharging loach seedlings through the seedling collecting pipe 5 to discharge residual baits and excrement, irradiating the seedling collecting pipe 5 through infrared light, and driving the loach seedlings to the breeding barrel 1 or the screening barrel 4. And the loach breeding method also comprises the step of continuously supplying water into the breeding barrel 1 through the upper flow supply pipe 2 every night in the process of breeding loach fries in the step two, so that the micro-bubble swirling flow is accelerated. And in the second step, the interval time between hatching of the fertilized eggs into the loach seedlings and putting the culture solution into the breeding cylinder 1 is 3 days. The interval time between the loach fry cultivation in the second step and the loach fry collection in the third step is 6-8 days.
Step three: collecting the loach fries: and opening the valve 7 when the loach fry grows larger than 1cm, and collecting the loach fries through the fry collecting pipe 5.
Claims (8)
1. The utility model provides a bionical attitude loach breeds device which characterized in that: including a hollow section of thick bamboo (1), the last flow feed pipe (2) and shunt tubes (3) of breeding in both ends, it is connected with screening section of thick bamboo (4) to breed a section of thick bamboo (1) lower extreme, screening section of thick bamboo (4) lower extreme is connected with seedling collecting tube (5), go up flow feed pipe (2) take by in breed the border of a section of thick bamboo (1) upper end open end, the one end of shunt tubes (3) with go up flow feed pipe (2) intercommunication, the other end of shunt tubes (3) along breed a section of thick bamboo (1) inner wall and stretch into breed in a section of thick bamboo (1), it has a plurality of diffluence holes (31) to deploy on shunt tubes (3) outer wall.
2. The biomimetic loach breeding device as recited in claim 1, wherein: the screening cylinder (4) is in an inverted cone shape.
3. The biomimetic loach breeding device as recited in claim 1, wherein: the edge of the upper end opening end of the breeding barrel (1) is also provided with an overflow groove (11).
4. The biomimetic loach breeding device as recited in claim 1, wherein: still install valve (7) on collection seedling pipe (5), valve (7) with still be connected with down flow supply pipe (6) between screening section of thick bamboo (4) lower extreme.
5. The biomimetic loach breeding device as recited in claim 1, wherein: the length of the shunt pipe (3) is two thirds of the height of the breeding barrel (1).
6. The biomimetic loach breeding device as recited in claim 1, wherein: the distance between the shunt holes (31) and the upper flow supply pipe (2) is not less than 5 cm.
7. The biomimetic loach breeding device as recited in claim 1, wherein: the sum of the areas of the plurality of branch flow holes (31) is not less than 2 times of the cross section area of the upper flow supply pipe (2).
8. The biomimetic loach breeding device as recited in claim 1, wherein: the bionic loach breeding device further comprises an isolation screen frame (8) which is used independently and can be sleeved inside the breeding barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345026.4U CN210671708U (en) | 2019-08-19 | 2019-08-19 | Bionical attitude loach breeds device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345026.4U CN210671708U (en) | 2019-08-19 | 2019-08-19 | Bionical attitude loach breeds device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210671708U true CN210671708U (en) | 2020-06-05 |
Family
ID=70894578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921345026.4U Expired - Fee Related CN210671708U (en) | 2019-08-19 | 2019-08-19 | Bionical attitude loach breeds device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210671708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432191A (en) * | 2019-08-19 | 2019-11-12 | 贵州梵农生态科技有限公司 | A kind of Ecology loach breeding device and a kind of breeding method of loach |
-
2019
- 2019-08-19 CN CN201921345026.4U patent/CN210671708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432191A (en) * | 2019-08-19 | 2019-11-12 | 贵州梵农生态科技有限公司 | A kind of Ecology loach breeding device and a kind of breeding method of loach |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103004666B (en) | Breeding method for intermediate breeding of Anguilla marmorata fries | |
| CN101692796B (en) | Natural sea area large-scale ecological breeding method of stichopus japonicus | |
| CN103493759B (en) | A kind of grouper scale artificial seedling rearing method | |
| CN101411311B (en) | Method for producing fingerling of Trachidermus fasciatus | |
| CN203999152U (en) | A kind of water body purification system by aquatic animals and plants stereoscopic configurations | |
| CN104719206B (en) | A kind of mating system of Holothuria scabra artificial seed | |
| CN104108797A (en) | Water body purification system formed by stereoscopic configuration of aquatic animals and plants and purification method thereof | |
| CN103404462B (en) | Method for cultivating fries of coilia ectenes in soil pond | |
| CN103636543B (en) | A kind of She Acenthogobius flavimanus room heat source method | |
| CN110226545B (en) | Indoor soilless procambarus clarkii breeding method and artificial cave thereof | |
| CN104273074A (en) | Method for cultivating inkfish fries | |
| CN102106326B (en) | Method for three-dimensional and artificial seedlings cultivation of perinereis aibuhitensis | |
| CN102870722B (en) | Large scale larva breeding method for navodon septentrionalis | |
| CN109804953A (en) | A kind of mating system of purple pseudo- web ginseng artificial seed | |
| CN101664006A (en) | Artificial breeding technique of Sarotherodon sp | |
| CN207383276U (en) | Stereo ecological aquaculture device | |
| CN102870712A (en) | Sea cucumber seedling raising method | |
| CN209218928U (en) | A kind of cray batch production spawning and hatching device | |
| CN105557588A (en) | Method for breeding eleutheronema tetradactylum fry | |
| KR101806086B1 (en) | Cultivating method for abalone farming | |
| CN210671708U (en) | Bionical attitude loach breeds device | |
| CN106359208B (en) | A kind of semi-artificial nursery mudflat aquaculture method of standing grain worm | |
| CN103461224B (en) | The system of selection of seed ginseng in stichopus japonicus crossbreeding | |
| CN113349117A (en) | Method and device for ecologically breeding rapana venosa in pond | |
| CN209345828U (en) | A kind of Novel cultivation water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |