CN203482753U - Sturgeon artificial propagation operation platform - Google Patents
Sturgeon artificial propagation operation platform Download PDFInfo
- Publication number
- CN203482753U CN203482753U CN201320592012.9U CN201320592012U CN203482753U CN 203482753 U CN203482753 U CN 203482753U CN 201320592012 U CN201320592012 U CN 201320592012U CN 203482753 U CN203482753 U CN 203482753U
- Authority
- CN
- China
- Prior art keywords
- ovum
- operating desk
- table top
- artificial propagation
- sturgeon
- 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
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
Abstract
The utility model provides a sturgeon artificial propagation operation platform. The platform top is provided with a spawn receiving port and a fixing belt, a movable spawn stopping board which is arranged on the position, opposite to the spawn receiving port, of the platform top can vertically move and can rotate, and a spawn receiving platform is arranged on the position, opposite to the spawn receiving port, of the bottom of the operation platform. The sturgeon artificial propagation operation platform is simple, effective, high in operability, and capable of saving manpower and material.
Description
technical field:
The utility model is relevant with sturgeon artificial propagation operating desk.
background technology:
Sturgeon is that the bodily form is large in existing fish in the world, the life-span long, the most ancient a kind of fish, have the title of " panda in water " and " living fossil in water ", change and the effect of human activity due to natural environment, the sturgeon resource in the whole world sharply declines, existing sturgeon major part is subject to serious threat, and the breakthrough of artificial propagation is to guarantee sturgeon resource and aquaculture industry basis healthy, lasting, that stably develop.Because sturgeon is in the long-term ecotope procedure of adaptation, body antiform becomes 5 row hone lamellas, very hard, the long month 1.2-1.5m of the general body of sturgeon in addition, and easily crooked under fish body stressed condition, in artificial propagation process, operation is very inconvenient.In existing artificial propagation process, adopt simple and easy obstetric table and make by force fish body keep stretch and constant slope by 3-4 people's external force, to adopt ovum, very flexible, operation are very inconvenient.Sturgeon counteragent greatly in addition hone lamella is hard, causes operating time length, operating personnel in artificial propagation process to be subject to injure sturgeon body surface and interior tissue damage, and parent is injured, easy teratogenesis easily, and ovum percent of loss is high.Sturgeon parent population in postpartum recovery situation is not good, and lethality is higher.
utility model content:
The purpose of this utility model is in order to overcome very flexible in above sturgeon artificial propagation process, operation inconvenience, and parent easily injured, easy teratogenesis, lethality increases and the high deficiency of ovum percent of loss, provide a kind of simple and direct effective, workable and can save the sturgeon artificial propagation operating desk of human and material resources.
The purpose of this utility model is achieved like this:
The utility model sturgeon artificial propagation operating desk, on operating desk table top, connect ovum mouth, fixed band, active catch ovum plate is loaded on table top and connects on the position of ovum mouth and can rotate, the connect position of ovum mouth, operating desk bottom connects ovum platform, connecing the container that can place collection ovum on ovum platform, by fixedly connecing ovum mouth and active catch ovum plate, can reduce the loss of ovum
Above-mentioned table top favour horizontal plane and away from the one end that connects ovum mouth higher than the corresponding other end, adopt certain gradient, fish body is tilted naturally, ovulate smooth and easy.
Above-mentioned table top is the circular arc table top to operating desk indent.
The arc surface of above-mentioned active catch ovum plate bottom for matching with circular arc table top.
Above-mentioned table top connects on the position of ovum mouth stationary magazine creel, on stationary magazine creel, there are vertically several grooves, movable wound packages in stationary magazine creel and relatively stationary magazine creel slides, on movable cylinder, have with stationary magazine creel on groove fit can be radially flexible active card, active catch ovum plate is contained in movable cylinder top.
The above-mentioned ovum mouth-shaped that connects is rectangle.
While adopting the utility model work, connecing the container of placing collection ovum on ovum platform.Operating desk is fixed on sturgeon abdomeinal fin base portion on table top by fixed band, and 1 people holds sturgeon afterbody, and 1 people adopts extrusion to squeeze ovum, with active catch ovum plate, the ovum of gushing out is kept off and connects the container that falls into the collection ovum connecing on ovum platform after ovum mouth.
Adopt the utility model operating desk can reduce in artificial propagation process participant too much, narrow space and easily occur the problems such as careless mistake, simple and direct effectively, workable, save human and material resources, can reduce human intervention intensity, fish body stress reduce, and fish body abnormal rate reduces, and injured degree reduces.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Fig. 2 is active catch ovum plate scheme of installation.
embodiment:
Referring to Fig. 1, Fig. 2 the present embodiment sturgeon artificial propagation operating desk, on operating desk table top 1, be shaped as rectangular ovum mouth 2, the fixed band 3 of connecing.Active catch ovum plate 4 is loaded on table top and connects on the position of ovum mouth and can move up and down and can rotate.The connect position of ovum mouth, operating desk bottom connects ovum platform 5.Table top favour horizontal plane and away from the one end that connects ovum mouth higher than the corresponding other end.Table top is the circular arc table top to operating desk indent.The arc surface of active catch ovum plate bottom 6 for matching with circular arc table top.
Referring to Fig. 2, table top connects on the position of ovum mouth stationary magazine creel 7.On stationary magazine creel, there are vertically several grooves 8.Movable cylinder 9 is loaded in stationary magazine creel and stationary magazine creel slip relatively.On movable cylinder, have with stationary magazine creel on groove fit can be radially flexible active card 10.Active catch ovum plate 4 is contained in movable cylinder top.
The present embodiment sturgeon artificial propagation operating desk adopts metal material to make.
Claims (6)
1. sturgeon artificial propagation operating desk, is characterized in that connecing on operating desk table top ovum mouth, fixed band, and active catch ovum plate is loaded on table top and connects on the position of ovum mouth and can move up and down and can rotate, and the connect position of ovum mouth, operating desk bottom connects ovum platform.
2. sturgeon artificial propagation operating desk as claimed in claim 1, it is characterized in that table top favours horizontal plane and away from the one end that connects ovum mouth higher than the corresponding other end.
3. sturgeon artificial propagation operating desk as claimed in claim 1 or 2, is characterized in that table top is the circular arc table top to operating desk indent.
4. sturgeon artificial propagation operating desk as claimed in claim 3, is characterized in that the arc surface of active catch ovum plate bottom for matching with circular arc table top.
5. sturgeon artificial propagation operating desk as claimed in claim 1 or 2, it is characterized in that table top connects on the position of ovum mouth and has stationary magazine creel, on stationary magazine creel, there are vertically several grooves, movable wound packages in stationary magazine creel and relatively stationary magazine creel slides, on movable cylinder, have with stationary magazine creel on groove fit can be radially flexible active card, active catch ovum plate is contained in movable cylinder top.
6. sturgeon artificial propagation operating desk as claimed in claim 1 or 2, it is characterized in that connecing ovum mouth-shaped is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592012.9U CN203482753U (en) | 2013-09-25 | 2013-09-25 | Sturgeon artificial propagation operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592012.9U CN203482753U (en) | 2013-09-25 | 2013-09-25 | Sturgeon artificial propagation operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482753U true CN203482753U (en) | 2014-03-19 |
Family
ID=50253630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592012.9U Expired - Fee Related CN203482753U (en) | 2013-09-25 | 2013-09-25 | Sturgeon artificial propagation operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813984A (en) * | 2015-05-29 | 2015-08-05 | 西南大学 | Method for improving fertility rate of andrias davidianus |
| CN106614150A (en) * | 2017-02-04 | 2017-05-10 | 四川省农业科学院水产研究所 | Parent fish fixing device |
-
2013
- 2013-09-25 CN CN201320592012.9U patent/CN203482753U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813984A (en) * | 2015-05-29 | 2015-08-05 | 西南大学 | Method for improving fertility rate of andrias davidianus |
| CN104813984B (en) * | 2015-05-29 | 2017-05-24 | 西南大学 | Method for improving fertility rate of andrias davidianus |
| CN106614150A (en) * | 2017-02-04 | 2017-05-10 | 四川省农业科学院水产研究所 | Parent fish fixing device |
| CN106614150B (en) * | 2017-02-04 | 2023-09-01 | 四川省农业科学院水产研究所 | Parent fish fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2457605A3 (en) | Adjustabel height needle infusion device | |
| EP2382945A3 (en) | Vein filter | |
| EP2417919A3 (en) | Adding microscopic porosity to the surface of a microcoil to be used for medical implantation | |
| WO2015075558A3 (en) | Surgical devices and methods of use thereof | |
| CN203482753U (en) | Sturgeon artificial propagation operation platform | |
| CN203841836U (en) | Small-animal blood sampling table | |
| CN203985778U (en) | A kind of embryo vitrifying freeze device | |
| CN206315823U (en) | Separating funnel stand | |
| RU2016144388A (en) | SURFACE ENDOPROTHESIS FOR NATURAL FEMORAL HEAD | |
| WO2018087367A3 (en) | Tissue collection device for collection of one or more tissue samples from a biopsy needle or biopsy device and biopsy device comprising such a tissue collection device | |
| CN204410630U (en) | A kind of nutcracker millstone | |
| CN204485910U (en) | Biological subject autopsy table | |
| CN203647552U (en) | Novel Chinese medicine orthopedic multifunctional four-limb splint | |
| CN203059835U (en) | Tumor holder | |
| CN203749671U (en) | Nasal septum support | |
| CN204033395U (en) | Annular containing acetabular bone draw hook | |
| CN215688145U (en) | Subcutaneous tissue opening forceps | |
| CN203776981U (en) | Groover for use in spine artificial intervertebral disk implanting operation | |
| CN204194413U (en) | Disposable medical appliance shape-destruction device | |
| EP2799975A3 (en) | Apparatus, use limiting method, and storage medium | |
| CN204581101U (en) | A kind of sanitary towel frame | |
| CN204600574U (en) | Cutting device fixed by a kind of stitching thread | |
| CN201832676U (en) | Universal type centrifuge tube shelf | |
| CN204318847U (en) | A kind of Extirpator of tumor | |
| RU2462031C1 (en) | Device for catching queen bees |
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: 20140319 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |