CN205196708U - Cave fish ecological simulation device - Google Patents
Cave fish ecological simulation device Download PDFInfo
- Publication number
- CN205196708U CN205196708U CN201520834867.7U CN201520834867U CN205196708U CN 205196708 U CN205196708 U CN 205196708U CN 201520834867 U CN201520834867 U CN 201520834867U CN 205196708 U CN205196708 U CN 205196708U
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- CN
- China
- Prior art keywords
- ovum
- housing
- fish
- casing
- cave
- 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
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- 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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a cave fish ecological simulation device, including hollow casing, the one end of casing is provided with the water inlet, and the other end is provided with the outlet, and the inner wall of casing is provided with infrared camera, and infrared camera is close to water inlet, the one end of being close to the outlet be provided with one with mutually criss -cross album of ovum pipe of casing, collection ovum pipe and casing are linked together, collection ovum pipe is provided with the opening with the inner wall bottom looks cross section of casing, and the bottom of collection ovum pipe is provided with an album ovum awl, collection ovum nose portion is provided with the viewing aperture. The utility model discloses not only help the variety of nature water fish, still produced huge economic benefits and social.
Description
Technical field
The utility model belongs to technical field of aquaculture, is specifically related to a kind of Cave Fish ecological simulating apparatus.
Background technology
Cave Fish is a special mores in freshwater fish, its history of life naturally complete too busy to get away cave or groundwater environment.Cave Fish can be divided into typical case and atypia two type, and the former has the adaptitude morphosis (as transparent etc. in eye disappearance, health) of easy identification, and this category feature of the latter is not obvious.Typical cave fish record 107 kinds altogether in the current world, and the wherein most species of Cypriniformes and SILURIFORMES, accounts for 49.5% and 24.3% respectively; With Cyprinidae with to climb Cobitidae the abundantest on family level.Southeast Asia and middle South America are the areas that Cave Fish diversity is the highest, have the typical cave fish of in the world 75.0%.The Cave Fish of China have species diversity high but concentrate appear at indivedual monoid (as gold thread Barb belongs to (Sinocyclocheilus) and Genus Triplophysa (Triplophysa)), species differentiation strongly, the feature such as distribution is narrow, population quantity is little.Cave Fish is an interdisciplinary science, and research relates to numerous ambits such as phylogeny, ecology, physiology, conservation biology, but how research still launches around evolution problem at present.China's Cave Fish research is also in genealogical classification and regional investigation level, at present, is difficult to observe the biological property understanding Cave Fish in natural conditions.
Utility model content
The purpose of this utility model is to provide a kind of Cave Fish ecological simulating apparatus, solves the problem that the natural conditions existed in prior art are difficult to observe the biological property understanding Cave Fish.
The technical scheme that the utility model adopts is, a kind of Cave Fish ecological simulating apparatus, comprise the housing of hollow, one end of housing is provided with water inlet, the other end is provided with discharge outlet, and the inwall of housing is provided with infrared camera, and infrared camera is near inlet end, one end near discharge outlet is provided with an ovum collector intersected with housing, and ovum collector is connected with housing; Bottom the inwall of ovum collector and housing, the place of intersecting is provided with opening, and the bottom of ovum collector is provided with collection ovum cone; Ovum collector top is provided with observation panel.
Further, housing and ovum collector are cylindrical shape.
Further, the material of ovum cone is integrated as gauze.
Further, the bottom of housing is provided with pasture and water, cobblestone and gravel.
The beneficial effects of the utility model are: utilize device of the present utility model to find out Met roller at present, bar horse intends tasselfish, the biological habit of a collection of cave property fish such as silver xenocypris fish or the end dwelling property fish, not only contribute to the diversity of natural water fish, also create huge economic benefit and social benefit, the silver xenocypris fish reproductive biology achievement of research is wherein assisted by the utility model, through applying to actual production, so far silver xenocypris fish fingerling 1 has been obtained, 1950000 tails, form marketable fish output 443 tons, chinese carp 486 tons is increased production after utilizing silver xenocypris fish to administer reservoir area fresh water mussel harm, the accumulative output value created reaches 2, 3080000 yuan.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Cave Fish ecological simulating apparatus.
In figure, 1. housing, 2. water inlet, 3. discharge outlet, 4. infrared camera, 5. ovum collector, 6. opening, 7. collect ovum cone, 8. observation panel, 9. pasture and water, 10. cobblestone, 11. gravels, 12. water pumps, 13. fish-eggs, 14. water pipes.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail.
The utility model provides a kind of Cave Fish ecological simulating apparatus, as shown in Figure 1, comprise the housing 1 of hollow, one end of housing 1 is provided with water inlet 2, the other end is provided with discharge outlet 3, the inwall of housing 1 is provided with infrared camera 4, and the one end near discharge outlet 3 is provided with an ovum collector 5 intersected with housing 1, and ovum collector 5 is connected with housing 1; Bottom the inwall of ovum collector 5 and housing 1, the place of intersecting is provided with opening 6, and the bottom of ovum collector 5 is provided with collection ovum cone 7; Ovum collector 5 top is provided with observation panel 8.Housing 1 and ovum collector 5 are cylindrical shape.Collection ovum cone 7 adopts gauze material.The bottom of housing is provided with pasture and water 9, cobblestone 10 and gravel 11.
In use, be substantially placed under the water surface by whole Cave Fish ecological simulating apparatus, only ovum collector 5 surfaces, and is convenient to extract.In underwater, water pipe 14 points of two mouths being connected to water pump 12 pass into the housing 1 of cylinder type; The object (as pasture and water 9, cobblestone 10 or gravel 11 etc.) that simulation Cave Fish living environment is common is laid in housing 1; On the inwall top of water inlet 2, infrared pick-up head 4 is under water provided with, for the active situation of real-time monitored record Cave Fish at housing 1; At the housing one section near discharge outlet 3, have a cylinder type ovum collector 5 to run through housing 1, ovum collector body is locating opening 6 close to bottom housing 1 inwall, is also fixed with the collection ovum cone 7 of gauze parcel bottom pipe.When water pump 12 forms current, when injecting the housing 1 of cylinder type from water pipe 14, the fish perched in housing 1 will flow the leading portion of trip to housing 1 against the current; In breeding period; the ovum grain that fish mating is given birth to can because of the promotion of current; fall in collection ovum cone 7 bottom the inwall of housing 1; as long as regularly fish-egg 13 will be observed by ovum collector 5 top light-illuminating or direct ovum collector 5 of extracting out; and infrared pick-up head 4 also can monitor the reproductive behavior photographing fish under water simultaneously; determine the exact time of laying eggs, this be fish scale sexual reproduction produce have very important references be worth and Practical significance.
The utility model is difficult to observe the biological property understanding Cave Fish to solve natural conditions, particularly reproductive biology characteristic, the utility model by the living environment of simulation Cave Fish, create artificial regulatable condition (comprise flow cavitation result, camera monitoring, fish reproduction commonly use arranging of object), to the ingesting of Cave Fish, perch, the behaviors and habits such as breeding studies.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, many variations can also be made to it.
Claims (4)
1. a Cave Fish ecological simulating apparatus, it is characterized in that, comprise the housing (1) of hollow, one end of described housing (1) is provided with water inlet (2), the other end is provided with discharge outlet (3), the inwall of described housing (1) is provided with infrared camera (4), described infrared camera (4) is near inlet end, one end near discharge outlet (3) is provided with an ovum collector (5) intersected with housing (1), and described ovum collector (5) is connected with housing (1); Bottom the inwall of described ovum collector (5) and housing (1), the place of intersecting is provided with opening (6), and the bottom of described ovum collector (5) is provided with collection ovum cone (7); Described ovum collector (5) top is provided with observation panel (8).
2. Cave Fish ecological simulating apparatus according to claim 1, is characterized in that, described housing (1) and ovum collector (5) are cylindrical shape.
3. Cave Fish ecological simulating apparatus according to claim 1, is characterized in that, the described ovum that integrates bores the material of (7) as gauze.
4. the Cave Fish ecological simulating apparatus according to the arbitrary claim of claim 1-3, is characterized in that, the bottom of described housing is provided with pasture and water (9), cobblestone (10) and gravel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834867.7U CN205196708U (en) | 2015-10-26 | 2015-10-26 | Cave fish ecological simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834867.7U CN205196708U (en) | 2015-10-26 | 2015-10-26 | Cave fish ecological simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205196708U true CN205196708U (en) | 2016-05-04 |
Family
ID=55834471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834867.7U Expired - Fee Related CN205196708U (en) | 2015-10-26 | 2015-10-26 | Cave fish ecological simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205196708U (en) |
-
2015
- 2015-10-26 CN CN201520834867.7U patent/CN205196708U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20191026 |