CN204482727U - The oopod of a kind of viscid egg fish - Google Patents
The oopod of a kind of viscid egg fish Download PDFInfo
- Publication number
- CN204482727U CN204482727U CN201520168103.9U CN201520168103U CN204482727U CN 204482727 U CN204482727 U CN 204482727U CN 201520168103 U CN201520168103 U CN 201520168103U CN 204482727 U CN204482727 U CN 204482727U
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- CN
- China
- Prior art keywords
- oopod
- screen cloth
- fish
- hollow cylinder
- egg
- 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 44
- 239000004744 fabric Substances 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 235000013601 eggs Nutrition 0.000 abstract description 34
- 102000002322 Egg Proteins Human genes 0.000 abstract description 16
- 108010000912 Egg Proteins Proteins 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 16
- 210000004681 ovum Anatomy 0.000 abstract description 16
- 238000009360 aquaculture Methods 0.000 abstract description 11
- 244000144974 aquaculture Species 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000017448 oviposition Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000931705 Cicada Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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 the oopod of a kind of viscid egg fish, comprise oopod body and tilt, described tilt is positioned at the outer surface of oopod body, and described oopod body comprises the hollow cylinder of both ends open, and the two-port place of hollow cylinder is provided with highlight regions; The bottom surface of the inner surface of the soft device body of described product is provided with screen cloth, and described screen cloth is flexibly connected with oopod body.Laying eggs of fish can be made to carry out at the middle part of hollow cylinder, thus greatly reduce the quantity that port fish-egg drops when extracting, reduce and get from oopod body the loss caused ovum process.In addition, because screen cloth is flexibly connected with oopod body, thus easily screen cloth can be taken out from oopod body, substantially increase and get ovum efficiency, also reduce corresponding cost of labor, thus in aquaculture field, there are wide market prospects.
Description
Technical field
The utility model relates to aquaculture field, particularly relates to the oopod of a kind of viscid egg fish.
Background technology
Along with the development of science and technology, culture fishery also becomes more specialized, becomes more meticulous.Wherein, the cultivation of viscid egg fish is exactly important one.So-called viscid egg refers to that the proportion of fish-egg is greater than water, and egg membrane skin has goo, and fish-egg can stick on the objects such as pasture and water after production, and does not sink under water.The fish such as carp, crucian, catfish all belong to viscid egg fish, and their fish-egg, all with shoes material, can stick on the objects such as pasture and water after meeting water.
Have this speciality of viscosity for viscid egg, people have invented the oopod that calculated viscosity ovum fish carry out laying eggs.Usually, the oopod of viscid egg fish comprises tilt and oopod body, tilt is wrapped in outside oopod body, and the inner side of oopod body is provided with gauze, after fish enter in oopod body and complete and lay eggs, the viscous roes of institute's output can sedimentation stick on the gauze of oopod body, and then gauze can take out by aquaculture personnel from oopod body, and then uses artificial hatch machine to complete hatching to viscous roes.
But the oopod of existing viscid egg fish still also exists many drawbacks.First, the gauze in oopod is fixed on oopod body interior often, and in order to save production cost, often gauze is pressed the inside bottom in oopod body, causes gauze to be difficult to extract out from oopod.And be positioned under water due to needs, be subject to the impact of water flow pressure, gauze is often easy to wave floating in water, deformation occurs, is unfavorable for the attachment of its surface viscosity ovum.For the fish-egg at oopod two-port place, in leaching process, often easily fall to water from port, cause damage to aquaculture.
In sum, inside the oopod how solving viscosity fish, gauze is not easy to extract out, causes getting ovum difficulty, and the problem that oopod port fish-egg easily drops, and is the problem that aquaculture field one needs solution badly.
Utility model content
For these reasons, need the oopod that a kind of viscid egg fish are provided, in order to solve aquaculture personnel in the oopod from viscosity fish, obtain fish-egg time, get ovum difficulty, fish-egg and easily drop and cause to the damnous problem of culture fishery.
For achieving the above object, inventor provide the oopod of a kind of viscid egg fish, comprise oopod body and tilt, described tilt is positioned at the outer surface of oopod body, it is characterized in that:
Described oopod body comprises the hollow cylinder of both ends open, and the two-port place of hollow cylinder is provided with highlight regions;
The bottom surface of the inner surface of described oopod body is provided with screen cloth, and described screen cloth is flexibly connected with oopod body.
Further, described screen cloth comprises screen cloth and frame, and described screen cloth is fixed on described frame.
Further, the shape of described screen cloth and the inner surface configuration of described oopod body suitable.
Further, the shape of described screen cloth is rectangle or cambered surface.
Further, described screen cloth is positioned at the inner bottom surface of oopod body, and on the medial surface adjacent with the inner bottom surface of oopod body.
Further, the material of described highlight regions is light reflecting metallic material.
Further, the inner surface of described oopod body is also provided with camera.
Further, described screen cloth is flexibly connected to comprise with oopod body and is threaded and is connected together.
Be different from prior art, the oopod of the viscid egg fish described in technique scheme, comprises oopod body and tilt, and described tilt is positioned at the outer surface of oopod body, described oopod body comprises the hollow cylinder of both ends open, and the two-port place of hollow cylinder is provided with highlight regions; The bottom surface of the inner surface of described oopod body is provided with screen cloth, and described screen cloth is flexibly connected with oopod body.Because laying eggs of fish is generally carry out at shady place, the two-port place of hollow cylinder is provided with highlight regions, fish just can be made when laying eggs, carry out at the middle part of hollow cylinder, greatly reduce at hollow cylinder end egg laying amount, also just greatly reduce port fish-egg quantity of dropping when extracting, thus reduce and get from oopod body the loss caused ovum process.In addition, screen cloth is arranged on the bottom surface of the inner surface of oopod body, the demand of fish normal spawning can be met, because the proportion of viscous roes is greater than water, so finally can be settled down on the screen cloth of the inner bottom surface of oopod body.Again because screen cloth is flexibly connected with oopod body, thus easily screen cloth can be taken out from oopod body, substantially increase and get ovum efficiency, also reduce corresponding cost of labor, thus in aquaculture field, there are wide market prospects.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the oopod horizontal positioned of the viscid egg fish that the utility model one embodiment relates to;
Fig. 2 is the schematic diagram of the screen cloth that the utility model one embodiment relates to;
Fig. 3 is the schematic diagram that the oopod of the viscid egg fish that the utility model one embodiment relates to vertically is placed;
Description of reference numerals:
1, oopod body;
2, hollow cylinder; 21, highlight regions; 22, hollow cylinder inner bottom surface; 23, hollow cylinder medial surface;
3, screen cloth; 31, screen cloth; 32, frame;
4, camera.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1, the schematic diagram of the oopod horizontal positioned of the viscid egg fish related to for the utility model one embodiment, comprise oopod body 1 and tilt, described tilt is positioned at the outer surface of oopod body 1.Tilt wraps oopod body, can effectively prevent fish from swimming out of from the side gap location of oopod body, and tilt can allow oopod body interior present comparatively dark effect, is conducive to viscid egg fish and lays eggs.When using oopod, can first by oopod horizontal positioned, inner bottom surface is placed in water down.
Described oopod body 1 comprises the hollow cylinder 2 of both ends open, and the two-port place of hollow cylinder is provided with highlight regions 21.Highlight regions is comparatively bright relative to other positions of hollow cylinder, because laying eggs of laying eggs of fish is generally carry out at lucifuge shady place, the two-port place of hollow cylinder is provided with highlight regions 21, fish just can be made when laying eggs, carry out at the middle part of hollow cylinder, greatly reducing at hollow cylinder end egg laying amount, also just greatly reducing port fish-egg quantity of dropping when extracting, thus reduce and get from oopod body the loss caused ovum process.
The bottom surface of the inner surface of described oopod body is provided with screen cloth 3, and described screen cloth is flexibly connected with oopod body.The proportion of viscous roes is greater than water, so finally can be settled down on the screen cloth 3 of the inner bottom surface of oopod body.Because screen cloth is flexibly connected with oopod body, thus easily screen cloth can be taken out from oopod body, substantially increase and get ovum efficiency, also reduce corresponding cost of labor.
As shown in Figure 2, conveniently aquaculture personnel are by holding screen cloth, are also convenient to them and taken out from oopod body by screen cloth, and thus in the present embodiment, described screen cloth 3 comprises screen cloth 31 and frame 32, and described screen cloth 31 is fixed on described frame.Frame can be arranged at the edge of screen cloth, and such aquaculture personnel are getting in screen cloth, only with the hands need hold the frame both sides of screen cloth, then frame entirety is extracted out from oopod body, can complete and get ovum operation, make to get ovum and become more efficient, convenient.In addition, due to the protective effect of frame, screen cloth also deformation is less likely to occur under the impact of current, and the fish-egg on screen cloth is also not easy the falling sideways from screen cloth.
In order to screen cloth can relatively easily be taken off from oopod body, ensure the attractive in appearance of oopod entirety simultaneously, thus in the present embodiment, the shape of described screen cloth and the inner surface configuration of described oopod body suitable.Oopod body according to actual needs, can be different solids, such as, can be cuboid, positive pentagonal prism, cylinder etc., the shape also corresponding difference of its inner surface.The shape of screen cloth and the inner surface configuration of described oopod body suitable, screen cloth is when inserting oopod body surface, can combine together with oopod body shape well, from the appearance nature attractive in appearance, is also convenient to screen cloth to take out from oopod body simultaneously.In further embodiments, the shape of described screen cloth can also be rectangle or cambered surface.The shape of screen cloth is rectangle, can be suitable with the inner surface of most of oopod body, meets the needs of large-scale production processing; The shape of screen cloth is cambered surface, and the opening up setting of cambered surface, fish-egg effectively can be prevented from the falling sideways of screen cloth, reduce and get the loss caused in ovum process.
As shown in Figure 3, the schematic diagram that the oopod of the viscid egg fish related to for the utility model one embodiment is vertically placed.In the present embodiment, described screen cloth is positioned at the inner bottom surface of oopod body, and on the medial surface adjacent with the inner bottom surface of oopod body.The hollow cylinder global shape of the oopod in Fig. 3 is positive six prisms, is vertically placed by hollow cylinder, and by its bottom surface outwardly, can find out all to be equipped with screen cloth 3 on the inner bottom surface 22 and the medial surface 23 adjacent with inner bottom surface of hollow cylinder.When viscous roes is on the inner bottom surface being settled down to oopod body, owing to being subject to the impact of the factor such as flow velocity, water temperature, easy landing is on the medial surface adjacent with the inner bottom surface of oopod body, if only arrange screen cloth at the inner bottom surface of oopod body, often easily cause that to get ovum insufficient, cause damage.Thus screen cloth is arranged at the inner bottom surface of oopod body, and on the medial surface adjacent with the inner bottom surface of oopod body, effectively can reduces fish-egg landing to screen cloth with the possibility of exterior domain, make the collection of fish-egg more fully complete.
In the present embodiment, the material of described highlight regions 21 is light reflecting metallic material.Described light reflecting metallic material comprises aluminium alloy, stainless steel, zinc etc., and in further embodiments, the material of highlight regions can also select reflective mirror.The photophobism that highlight regions mainly utilizes fish to lay eggs and arranging, thus its material can select common light reflecting metallic material, both can reach to order about fish and enter the effect of laying eggs in the middle part of hollow cylinder, can reduce again the production cost of oopod.
Fish lay eggs in process, may run into some unusual conditions, need aquatic products personnel Timeliness coverage and adopt an effective measure, and thus in the present embodiment, the inner surface of described oopod body is also provided with camera 4.For avoiding the normal breeding affecting fish, camera can be in closed condition at ordinary times, when aquaculture personnel need observe fish lay eggs situation time, camera can be opened, if the situation of noting abnormalities, in time oopod can be taken out from water, and take further effective measures.
In the present embodiment, described screen cloth is flexibly connected to comprise with oopod body and is threaded and is connected together.Described being threaded specifically comprises: the inner surface of described oopod body has external screw thread, and described screen cloth is provided with connecting hole, and described connecting hole has the internal thread matched with the external screw thread of the inner surface of oopod body.Described being connected together specifically comprises: the inner surface of described oopod body has the first fastener, and described screen cloth is provided with connecting hole, and described connecting hole has the second fastener matched with the first fastener of the inner surface of oopod body.
The oopod of the viscid egg fish described in technique scheme, comprise oopod body and tilt, described tilt is positioned at the outer surface of oopod body, and described oopod body comprises the hollow cylinder of both ends open, and the two-port place of hollow cylinder is provided with highlight regions; The bottom surface of the inner surface of described oopod body is provided with screen cloth, and described screen cloth is flexibly connected with oopod body.Because laying eggs of fish is generally carry out at shady place, the two-port place of hollow cylinder is provided with highlight regions, fish just can be made when laying eggs, carry out at the middle part of hollow cylinder, greatly reduce at hollow cylinder end egg laying amount, also just greatly reduce port fish-egg quantity of dropping when extracting, thus reduce and get from oopod body the loss caused ovum process.In addition, screen cloth is arranged on the bottom surface of the inner surface of oopod body, the demand of fish normal spawning can be met, because the proportion of viscous roes is greater than water, so finally can be settled down on the screen cloth of the inner bottom surface of oopod body.Again because screen cloth is flexibly connected with oopod body, thus easily screen cloth can be taken out from oopod body, substantially increase and get ovum efficiency, also reduce corresponding cost of labor, thus in aquaculture field, there are wide market prospects.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or terminal device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or terminal device.When not more restrictions, the key element limited by statement " comprising ... " or " comprising ... ", and be not precluded within process, method, article or the terminal device comprising described key element and also there is other key element.In addition, in this article, " be greater than ", " being less than ", " exceeding " etc. be interpreted as and do not comprise this number; " more than ", " below ", " within " etc. be interpreted as and comprise this number.
Although be described the various embodiments described above; but those skilled in the art are once obtain the basic creative concept of cicada; then can make other change and amendment to these embodiments; so the foregoing is only embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included within scope of patent protection of the present utility model.
Claims (8)
1. an oopod for viscid egg fish, comprises oopod body and tilt, and described tilt is positioned at the outer surface of oopod body, it is characterized in that:
Described oopod body comprises the hollow cylinder of both ends open, and the two-port place of hollow cylinder is provided with highlight regions;
The bottom surface of the inner surface of described oopod body is provided with screen cloth, and described screen cloth is flexibly connected with oopod body.
2. the oopod of viscid egg fish according to claim 1, is characterized in that, described screen cloth comprises screen cloth and frame, and described screen cloth is fixed on described frame.
3. the oopod of viscid egg fish according to claim 1 and 2, is characterized in that, the shape of described screen cloth and the inner surface configuration of described oopod body suitable.
4. the oopod of viscid egg fish according to claim 1 and 2, is characterized in that, the shape of described screen cloth is rectangle or cambered surface.
5. the oopod of viscid egg fish according to claim 1 and 2, is characterized in that, described screen cloth is positioned at the inner bottom surface of oopod body, and on the medial surface adjacent with the inner bottom surface of oopod body.
6. the oopod of viscid egg fish according to claim 1 and 2, is characterized in that, the material of described highlight regions is light reflecting metallic material.
7. the oopod of viscid egg fish according to claim 1 and 2, is characterized in that, the inner surface of described oopod body is also provided with camera.
8. the oopod of viscid egg fish according to claim 1 and 2, is characterized in that, described screen cloth is flexibly connected to comprise with oopod body and is threaded and is connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168103.9U CN204482727U (en) | 2015-03-24 | 2015-03-24 | The oopod of a kind of viscid egg fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168103.9U CN204482727U (en) | 2015-03-24 | 2015-03-24 | The oopod of a kind of viscid egg fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482727U true CN204482727U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168103.9U Expired - Fee Related CN204482727U (en) | 2015-03-24 | 2015-03-24 | The oopod of a kind of viscid egg fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665430A (en) * | 2016-12-25 | 2017-05-17 | 复旦大学 | Cave-type laying nest for Songjiang perches |
-
2015
- 2015-03-24 CN CN201520168103.9U patent/CN204482727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665430A (en) * | 2016-12-25 | 2017-05-17 | 复旦大学 | Cave-type laying nest for Songjiang perches |
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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: 20150722 |