CN204860561U - Zebra fish breeds and box is collected to roe - Google Patents
Zebra fish breeds and box is collected to roe Download PDFInfo
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- CN204860561U CN204860561U CN201520522426.3U CN201520522426U CN204860561U CN 204860561 U CN204860561 U CN 204860561U CN 201520522426 U CN201520522426 U CN 201520522426U CN 204860561 U CN204860561 U CN 204860561U
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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
Abstract
The utility model discloses a zebra fish breeds and box is collected to roe, including the interior box and outer box that the cover was established, the lid on the box mouth the apron and establish including baffle in the box, interior box mouthful marginal joint forms the parking space of roe between interior box bottom face and the outer box bottom face on outer box mouthful, the baffle divides into a plurality of independent spaces through the interior wall connection of vertical slot and interior box with interior box, and interior box all is equipped with the strengthening rib with the edge of outer box mouth, and interior box box bottom is equipped with the strengthening rib that is cross cross -distribution, and the four corners of apron is equipped with circular location muscle respectively, be equipped with the grid hole that supplies the roe to pass through on the bottom surface of interior box, grid hole regular spread, the aperture in grid hole is 2 -2.5mm, and the interval in adjacent grid hole is 5.5 -6mm, should breed collect the box with the roe not only can be for the aquatic animal provides the well condition of breeding, simultaneously, the roe collection rate of output is high, the breakage rate is little.
Description
Technical field
The utility model belongs to hatches apparatus field, to breed and spawn collecting box used in particular to a kind of zebra fish.
Background technology
Animal is produced in cultivation, in the process that it is laid eggs, needs to monitor in real time, to guarantee, in time by all ovum collectings, to be eaten up because some aquatic livestocks can be used as food after laying eggs.Zebra fish (being commonly called as Zebrafish) is because it has reproduction ability by force, and egg laying amount is large, and in vitro fertilization and growth, the advantages such as embryo is transparent, and sexual maturation cycle is short, and individuality is little, are widely applied in the research of modern life science.But in the process of hatching, the fish-egg that firm output also can the occur fish that grown up eat the situation eaten up when fish, and some fish-eggs are even not good and destroyed because of gathering unit condition, cannot use.
Chinese patent 201120141837.X, disclose the fish-egg collecting box of a kind of zebra fish, comprise: case lid, interior case and outer container, the edge at the top of described interior box top edge clamping outer container, form fish-egg parking space between bottom interior case and bottom outer container, it is characterized in that, be sieve plate bottom described interior case, sieve plate is provided with the triangular hill of strip, between adjacent triangle projection, is provided with strip sieve aperture.
Can see from the program and accompanying drawing thereof, triangular hill on sieve plate directly slides in the sieve aperture between adjacent triangle for the ease of fish-egg along leg-of-mutton inclined-plane, but, as everyone knows, the fish-egg of firm product is very soft, shell is ultra-thin, after falling on triangular hill, is easy to the broken ovum due to collision.
Chinese patent, 200910147693.6 disclose a kind of zebra fish and model animal cultivation and the cultivation and spawn collecting box used in development system, it comprises an outer box, an inner box, a dividing plate, a cover plate, the degree of depth of described outer box is greater than the degree of depth of inner box, described inner box peristoma arranges an outer rim, described outer box and inner box wall close fit suit; One cover plate mounts cover the top in described inner box peristoma; Described inner box box wall longitudinally arranges a slot, and a dividing plate is longitudinally inserted in this slot.The through hole that fish-egg passes through is provided with bottom described inner box.Being provided with the through hole that fish-egg passes through bottom described inner box is circular, strip through-hole.
Inventor is hatched in process in the cultivation of reality and is found, it no matter is circular or strip through-hole, owing to must have the situation that multiple fish-egg is sticked together in a large amount of ovum of output simultaneously, such fish-egg cannot pass through through hole, and the intermediate blank region area that four circular holes surround is larger, this region is also easy to be blocked fish-egg, causes it to pass through.
Utility model content
The purpose of this utility model is to provide a kind of zebra fish to breed and spawn collecting box used, condition can not only be bred well for aquatic animal provides, meanwhile, fall into fish-egg in fish-egg feeder not easily on turn over to fish-egg and hatch in box, the fish-egg collection rate of output is high, and breakage rate is little.
In order to achieve the above object, concrete scheme is as follows:
Zebra fish breeds and spawn collecting box used, comprises sheathed inner box and outer box, the dividing plate covering the cover plate on box mouth and be located in inner box; Inner box box mouth edge card is connected on outer box box mouth, forms the parking space of fish-egg between inner box bottom surface and outer box bottom surface, and dividing plate to be connected with the inwall of inner box by longitudinal socket and inner box is divided into multiple separate space, it is characterized in that, also comprises:
The edge of described inner box and outer box box mouth is equipped with reinforcement, and be provided with the reinforcement of the distribution in right-angled intersection at the bottom of the box of described inner box, the corner of described cover plate is respectively equipped with circular positioning bar;
The bottom surface of described inner box is provided with the grid hole passed through for fish-egg, and grid hole is regularly arranged, and the aperture of grid hole is 2-2.5mm, and the spacing of adjacent gate checkerwork cell is 5.5-6mm.
The zebra fish that the utility model provides breeds and spawn collecting box used, the reinforcement that inside and outside box box mouth edge is arranged is along four corner angle distributions of box body, together with the reinforcement on inner box box bottom surface, the forming stability after the demoulding can be improved, prevent the inner box after the demoulding to be out of shape and occur.Increase circular positioning bar in corner, cover plate bottom, the stability of cover plate during use can be improved.
The through hole supplying fish-egg to pass through that inner box bottom surface is arranged is set to grid hole, and the spacing arranging adjacent gate checkerwork cell is 5.5-6mm, compared with existing circular hole or other through hole, substantially reduce the blank baffle plate area between hole, improve the percent of pass of fish-egg, make it not easily lie on the table.Meanwhile, the aperture arranging grid hole is 2-2.5mm, can not only guarantee that fish-egg can smoothly by grid hole completely, simultaneously can on the bottom surface of inner box maximal density grid hole is set, improve the percent of pass of fish-egg.
Further, the cross section of described grid hole is circular or semicircle.
The cross section of grid hole can be set to circle or semicircle, when being set to semicircle, the outer bottom of grid is plane, the space that fish-egg is collected in below can be increased, and when being stopped at semicircular upper surface by the fish-egg above turned over, be not easy equally to stop, can again landing enter in the space of collective low fish-egg.When being set to circle, fish-egg can be improved further by the difficulty of above turning over.
Further, the spacing >=15mm between at the bottom of inner box box and at the bottom of outer box box.Spawn collecting box usedly to compare with existing, the spacing between increasing at the bottom of two boxes, reduce further fish-egg and is above turned back the possibility of inner box.
Further, cover plate is provided with air vent and exchanging water hole.Hatch environment in order to what improve inner box inside, preferably, can air vent and exchanging water hole be on the cover board set, also by the temperature in this hole measurement inner box, and adult fish feeding etc. can be given simultaneously.
Further, described cover plate is provided with detent, and outer box bottom surface is provided with positioning convex, and the two cooperation makes the stacked setting of multilayer box body.
In order to save the space that box of laying eggs occupies, on the cover board can be provided with detent, outer box bottom surface is provided with positioning convex, and the two cooperation makes the stacked setting of multilayer box body, stackedly can arrange multiple box body like this, saves space.
Further, described dividing plate is provided with through hole.In order to make the current of dividing plate both sides unimpeded, can arrange through hole on dividing plate, by through hole, the current of both sides can Correspondent mutually.
Further, described through hole is circular hole or bar hole.In order to improve the safety of box body, through hole can be set to circular hole or bar hole.
Further, the edge of described through hole is equipped with arc angling.
Further, described inner box can with an outer box be combined into one independent spawn collecting box used; Or described inner box can comprise multiple, multiple inner box is all located in an outer box.Can arrange multiple inner box in box outside, the edge of multiple inner box buckles with the edge of outer box all simultaneously, expands the space of box of laying eggs.
Breed by using the zebra fish that provides of the utility model and spawn collecting box used, can not only improve the egg laying amount of aquatic animal, meanwhile, the rate of recovery of ovum can reach 100%.
Advantage of the present utility model:
1. while can carrying out the breeding of zebra fish, effectively fish-egg be can collect, serviceability rate and the collection rate of fish-egg improved.
2. structure is simple, convenient making and use.
Accompanying drawing explanation
Fig. 1 breeds and spawn collecting box used front view for the zebra fish that the utility model provides;
Fig. 2 is the vertical view of the inner box bottom surface being provided with grid hole;
Fig. 3 is the end view of the inner box sidewall being provided with slot;
Fig. 4 is the vertical view of cover plate;
The end view of Fig. 5 to be the cross section of grid hole be semicircular inner box;
The end view of Fig. 6 to be the cross section of grid hole be circular inner box;
Fig. 7 is the front view arranging three inner boxs in outer box;
Fig. 8 is the vertical view arranging three inner boxs in outer box;
Reference numeral:
1. outer box, positioning bar bottom 11. outer boxes, 12. outer box box mouth reinforcements;
2. inner box, 21. inner box box mouth reinforcements, reinforcement at the bottom of 22. inner box boxes, 23. slots, 24. grid holes;
3. dividing plate, 31. through holes;
4. cover plate, 41. air vents, 42. exchanging water holes, 43. locating slots, 44. lid positioning bars.
Embodiment
Below by specific embodiment, the utility model is described in further detail.
Embodiment 1:
Zebra fish breeds and spawn collecting box used, as shown in Figures 1 to 4, comprises sheathed inner box 2 and outer box 1, the dividing plate 3 covering the cover plate 4 on box mouth and be located in inner box 2; Inner box box mouth edge card is connected on outer box box mouth, the parking space of fish-egg is formed between inner box bottom surface and outer box bottom surface, dividing plate 3 to be connected with the inwall of inner box by longitudinal socket 23 and inner box is divided into multiple separate space, the edge of described inner box 2 and outer box 1 box mouth is respectively equipped with outer box box mouth reinforcement 12 and inner box box mouth reinforcement 21, the distribution in right-angled intersection of reinforcement 22 at the bottom of described inner box box, the corner of described cover plate 4 is respectively equipped with circular cover positioning bar 44;
The bottom surface of described inner box 2 is provided with the grid hole 24 passed through for fish-egg, and grid hole is regularly arranged, and the aperture of grid hole 24 is 2.5mm, and the spacing of adjacent gate checkerwork cell 24 is 6mm.
Embodiment 2:
Zebra fish breeds and spawn collecting box used, as shown in Figure 5 and Figure 6, comprises sheathed inner box and outer box, the dividing plate covering the cover plate on box mouth and be located in inner box; Inner box box mouth edge card is connected on outer box box mouth, the parking space of fish-egg is formed between inner box bottom surface and outer box bottom surface, to be 15mm dividing plate by longitudinal socket 23 be connected with the inwall of inner box 2 spacing between at the bottom of inner box box and at the bottom of outer box box that inner box is divided into multiple separate space, the edge of described inner box 2 and outer box 1 box mouth is equipped with reinforcement, be provided with the reinforcement of the distribution in right-angled intersection at the bottom of the box of described inner box, the corner of described cover plate is respectively equipped with circular lid positioning bar 44;
The bottom surface of described inner box is provided with the grid hole passed through for fish-egg, and the cross section of described grid hole is circular, and grid hole is regularly arranged, and the aperture of grid hole is 2mm, and the spacing of adjacent gate checkerwork cell is 5.5mm.
Embodiment 3:
Zebra fish breeds and spawn collecting box used, as shown in Figure 7 and Figure 8, comprises sheathed inner box and outer box, the dividing plate covering the cover plate on box mouth and be located in inner box; Inner box box mouth edge card is connected on outer box box mouth, the parking space of fish-egg is formed between inner box bottom surface and outer box bottom surface, to be 15mm dividing plate by longitudinal socket be connected with the inwall of inner box spacing between at the bottom of inner box box and at the bottom of outer box box that inner box is divided into multiple separate space, and described dividing plate is provided with through hole 31.The edge of described through hole is equipped with arc angling.
Described inner box comprises multiple, and multiple inner box is all located in an outer box, and the edge of described inner box and outer box box mouth is equipped with reinforcement, and be provided with the reinforcement of the distribution in right-angled intersection at the bottom of the box of described inner box, the corner of described cover plate is respectively equipped with circular positioning bar;
The bottom surface of described inner box is provided with the grid hole passed through for fish-egg, and the cross section of described grid hole is circular, and grid hole is regularly arranged, and the aperture of grid hole is 2mm, and the spacing of adjacent gate checkerwork cell is 5.5mm.Cover plate is provided with air vent 41 and exchanging water hole 42.Cover plate is also provided with locating slot 43, and outer box bottom surface is provided with positioning convex, and the two cooperation makes the stacked setting of multilayer box body.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. zebra fish breeds and spawn collecting box used, comprises sheathed inner box and outer box, the dividing plate covering the cover plate on box mouth and be located in inner box; Inner box box mouth edge card is connected on outer box box mouth, forms the parking space of fish-egg between inner box bottom surface and outer box bottom surface, and dividing plate to be connected with the inwall of inner box by longitudinal socket and inner box is divided into multiple separate space, it is characterized in that, also comprises:
The edge of described inner box and outer box box mouth is equipped with reinforcement, and be provided with the reinforcement of the distribution in right-angled intersection at the bottom of the box of described inner box, the corner of described cover plate is respectively equipped with circular positioning bar;
The bottom surface of described inner box is provided with the grid hole passed through for fish-egg, and grid hole is regularly arranged, and the aperture of grid hole is 2-2.5mm, and the spacing of adjacent gate checkerwork cell is 5.5-6mm.
2. zebra fish according to claim 1 breeds and spawn collecting box used, it is characterized in that, the cross section of described grid hole is circular or semicircle.
3. zebra fish according to claim 1 breeds and spawn collecting box used, it is characterized in that, the spacing >=15mm between at the bottom of inner box box and at the bottom of outer box box.
4. the zebra fish according to any one of claim 1-3 breeds and spawn collecting box used, and it is characterized in that, cover plate is provided with air vent and exchanging water hole.
5. the zebra fish according to any one of claim 1-3 breeds and spawn collecting box used, and it is characterized in that, described cover plate is provided with detent, and outer box bottom surface is provided with positioning convex, and the two cooperation makes the stacked setting of multilayer box body.
6. zebra fish according to claim 1 breeds and spawn collecting box used, and it is characterized in that, described dividing plate is provided with through hole.
7. zebra fish according to claim 6 breeds and spawn collecting box used, and it is characterized in that, described through hole is circular hole or bar hole.
8. the zebra fish according to claim 6 or 7 breeds and spawn collecting box used, and it is characterized in that, the edge of described through hole is equipped with arc angling.
9. zebra fish according to claim 1 breeds and spawn collecting box used, it is characterized in that, form isolated by an inner box and outer box spawn collecting box used, or form centralized spawn collecting box used by multiple described inner box and an outer box, multiple described inner box is all located in described outer box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522426.3U CN204860561U (en) | 2015-07-17 | 2015-07-17 | Zebra fish breeds and box is collected to roe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522426.3U CN204860561U (en) | 2015-07-17 | 2015-07-17 | Zebra fish breeds and box is collected to roe |
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| Publication Number | Publication Date |
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| CN204860561U true CN204860561U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520522426.3U Active CN204860561U (en) | 2015-07-17 | 2015-07-17 | Zebra fish breeds and box is collected to roe |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318720A (en) * | 2017-08-02 | 2017-11-07 | 中国水产科学研究院南海水产研究所热带水产研究开发中心 | A kind of clown fish hatches ovum collecting device |
| CN108056058A (en) * | 2017-12-12 | 2018-05-22 | 浙江海洋大学 | A kind of device and method for improving zebra fish rate of fertilization |
| CN110100772A (en) * | 2019-06-25 | 2019-08-09 | 上海海圣生物实验设备有限公司 | A kind of zebra fish oviposition breeding box |
| CN110338106A (en) * | 2019-06-14 | 2019-10-18 | 浙江海洋大学 | A kind of drug, method and effect method of inspection improving zebra fish rate of fertilization |
| CN110710479A (en) * | 2019-10-15 | 2020-01-21 | 浙江海洋大学 | Breed box that promotes oviposition of zebra fish |
-
2015
- 2015-07-17 CN CN201520522426.3U patent/CN204860561U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318720A (en) * | 2017-08-02 | 2017-11-07 | 中国水产科学研究院南海水产研究所热带水产研究开发中心 | A kind of clown fish hatches ovum collecting device |
| CN107318720B (en) * | 2017-08-02 | 2023-04-14 | 中国水产科学研究院南海水产研究所 | Clown fish hatching egg collection device |
| CN108056058A (en) * | 2017-12-12 | 2018-05-22 | 浙江海洋大学 | A kind of device and method for improving zebra fish rate of fertilization |
| CN110338106A (en) * | 2019-06-14 | 2019-10-18 | 浙江海洋大学 | A kind of drug, method and effect method of inspection improving zebra fish rate of fertilization |
| CN110100772A (en) * | 2019-06-25 | 2019-08-09 | 上海海圣生物实验设备有限公司 | A kind of zebra fish oviposition breeding box |
| CN110710479A (en) * | 2019-10-15 | 2020-01-21 | 浙江海洋大学 | Breed box that promotes oviposition of zebra fish |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |