CN204599006U - A kind of Ranaspinosa David spawn incubation Apparatus and system - Google Patents
A kind of Ranaspinosa David spawn incubation Apparatus and system Download PDFInfo
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- CN204599006U CN204599006U CN201520160891.7U CN201520160891U CN204599006U CN 204599006 U CN204599006 U CN 204599006U CN 201520160891 U CN201520160891 U CN 201520160891U CN 204599006 U CN204599006 U CN 204599006U
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- frame
- side frame
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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 belongs to aquaculture field, is specifically related to a kind of Ranaspinosa David spawn incubation Apparatus and system.This Ranaspinosa David spawn incubation device, comprises frame body, and is arranged on the screen cloth of bottom of described frame body; Described frame body is by side frame around being formed, and described side frame top is provided with perpendicular to described side frame and the frame eaves inwardly detained, and described screen cloth is 10-25 order screen cloth.This Ranaspinosa David spawn incubation device can either meet frog's egg and tadpole to the demand of oxygen, also the escape of the drift of frog's egg and the small tadpole of just hatching can effectively be prevented, thus the quantity of the frog's egg that can calculate simply, easily in hatching apparatus or tadpole, be conducive to the hatching management of frog's egg and the aquaculture management of tadpole.In addition, make simple, easily mobile, easy to operate, can be placed directly in various tadpole culturing pool and hatch, without the need to increasing other assisted hatching facility.
Description
Technical field
The utility model belongs to aquaculture field, is specifically related to a kind of Ranaspinosa David spawn incubation Apparatus and system.
Background technology
Ranaspinosa David, has another name called the stone frog, chukar, the hole frog, stone squama, stone freezes, belong to amphibian animal ranid, be mainly distributed in south China mountain area.More than 85% of its stomach inclusion is the insect of harm tree growth; Body is large and sturdy, Fresh & Tender in Texture, nutritious, and nourishing effects is subject to the favor of people.Because people are to the increase day by day of Ranaspinosa David demand and the day by day deficient of wild resource, the market price of Ranaspinosa David also rises thereupon, therefore, carries out propagating artificially of Ranaspinosa David and has significant society, ecology and economic benefit.
The incubation rate of Ranaspinosa David is not only relevant with the quality of frog's egg itself, also manages close relationship with spawn incubation.In the hatching process of frog's egg, the control environment of spawn incubation should be created as far as possible.Raise water temperature in optimum range, ensure sufficient oxygen supply, all effectively can promote the hatching process of frog's egg, obtain good production effect.A good Ranaspinosa David spawn incubation device, can substantially improve spawn incubation management condition, play an important role to the incubation rate of frog's egg.Chinese patent CN203555048 U discloses a kind of hatching apparatus of Ranaspinosa David ovum, comprises pond body, and body top, described pond evenly arranges the aperture leaked in one week around pond body, and also floating on the water surface of Chi Tizhong have hatching frame; Also be included in the pipeline with leaking hole arranged above the body of pond.By arranging the aperture leaked on body top, pond, the current of the water surface keep flowing to provide sufficient oxygen, are conducive to the small tadpole of spawn incubation and just hatching.
But the hatching apparatus of above-mentioned Ranaspinosa David ovum effectively can not prevent the escape of the drift of frog's egg and the small tadpole of just hatching, the quantity of frog's egg in hatching apparatus or tadpole can not be calculated simply, easily, be unfavorable for frog's egg hatching management and early stage tadpole aquaculture management.
Utility model content
For this reason, technical problem to be solved in the utility model is that the hatching apparatus of existing Ranaspinosa David ovum effectively can not prevent the escape of the drift of frog's egg and the small tadpole of just hatching, thus the quantity of the frog's egg that can not calculate simply, easily in hatching apparatus or tadpole, be unfavorable for the hatching management of frog's egg and the aquaculture management of tadpole, thus propose a kind of Ranaspinosa David spawn incubation device effectively preventing the escape of the small tadpole of the drift of frog's egg and just hatching, structure simple, easy to operate, and then provide a kind of Ranaspinosa David spawn incubation system.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of Ranaspinosa David spawn incubation of the utility model device, comprises frame body, and is arranged on the screen cloth of bottom of described frame body; Described frame body is by side frame around being formed, and described side frame top is provided with perpendicular to described side frame and the frame eaves inwardly detained, and described screen cloth is 10-25 order screen cloth.
The above-mentioned hatching apparatus of the utility model, described side frame is the geometry of any enclosed.
The above-mentioned hatching apparatus of the utility model, described frame body by first side frame, second side frame, the 3rd side frame, four side frame around being formed, described frame eaves by the first frame eaves, the second frame eaves, the 3rd frame eaves, the 4th frame eaves around being formed.
The above-mentioned hatching apparatus of the utility model, described first side frame and described second side frame are oppositely arranged, described 3rd side frame, described four side frame respectively with described first side frame, described second side frame is adjacent and be oppositely arranged; Described first frame eaves, described second frame eaves, described 3rd frame eaves, described 4th frame eaves are adjacent with described first side frame, described second side frame, described 3rd side frame, described four side frame respectively and vertically arrange, described first frame eaves and described second frame eaves are oppositely arranged, described 3rd frame eaves, described 4th frame eaves respectively with described first frame eaves, described second frame eaves is adjacent and be oppositely arranged.
The above-mentioned hatching apparatus of the utility model, described first frame eaves is identical with described second frame eaves shape and/or size, described 3rd frame eaves is identical with described 4th frame eaves shape and/or size, described first side frame is identical with described second side shaped as frame shape and/or size, and described 3rd side frame is identical with described four side shaped as frame shape and/or size.
The above-mentioned hatching apparatus of the utility model, the distance of described first frame eaves and described first side frame and the length ratio of described first side frame are 2 ~ 3:76, the distance of described first frame eaves and described first side frame and the length ratio of described 3rd side frame are 2 ~ 3:50, and the distance of described first frame eaves and described first side frame is 2 ~ 3:4 with the ratio of the height of described first side frame.
The above-mentioned hatching apparatus of the utility model, described distance is 2 ~ 3cm.
The above-mentioned hatching apparatus of the utility model, the wooden frame of described first side frame, described second side frame, described 3rd side frame, described four side frame to be thickness be 4cm, the wooden frame of described first frame eaves, described second frame eaves, described 3rd frame eaves, described 4th frame eaves to be thickness be 1cm.
The above-mentioned hatching apparatus of the utility model, described screen cloth is nylon or polyethylene screen cloth.
A kind of Ranaspinosa David spawn incubation system using the above-mentioned hatching apparatus of the utility model.
Technique scheme of the present utility model has the following advantages compared to existing technology:
The utility model Ranaspinosa David spawn incubation device is by arranging frame eaves at the top of described frame body, described frame eaves is by adjacent with described side frame, and vertically disposed upper side frame is around formation, the shape of frame body described in one-step optimization of going forward side by side and size, the ratio of described upper side frame and described side frame, in conjunction with the bottom 10-25 order screen cloth of described frame body, frog's egg and tadpole can either be met to the demand of oxygen, also the escape of the drift of frog's egg and the small tadpole of just hatching can effectively be prevented, thus can be simple, frog's egg easily in calculating hatching apparatus or the quantity of tadpole, be conducive to the hatching management of frog's egg and the aquaculture management of tadpole.In addition, make simple, easily mobile, easy to operate, can be placed directly in various tadpole culturing pool and hatch.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the vertical view of the Ranaspinosa David spawn incubation device of the utility model embodiment 1;
Fig. 2 is the positive sectional view of the Ranaspinosa David spawn incubation device of the utility model embodiment 1;
Fig. 3 is the right section figure of the Ranaspinosa David spawn incubation device of the utility model embodiment 1;
In figure, Reference numeral is expressed as: 31-first side frame, 32-second side frame, 33-the 3rd side frame, 34-four side frame, 51-first frame eaves, 52-second frame eaves, 53-the 3rd frame eaves, 54 the 4th frame eaves, the distance of the first frame eaves and described first side frame described in A-, the length of first side frame 31 described in B-, the length of the 3rd side frame 33 described in C-, the height of first side frame 31 described in D-.
Embodiment
Embodiment 1
A kind of Ranaspinosa David spawn incubation of the utility model device, comprises frame body, and is arranged on the screen cloth of bottom of described frame body; Described frame body is by side frame around being formed, and described side frame top is provided with perpendicular to described side frame and the frame eaves inwardly detained, and described screen cloth is 10-25 order screen cloth.Described screen cloth can be nylon or polyethylene screen cloth.Described side frame is the geometry of any enclosed.
Preferably, as shown in Figure 1, Figure 2 and Figure 3, the described frame body of the present embodiment Ranaspinosa David spawn incubation device by first side frame 31, second side frame 32, the 3rd side frame 33, four side frame 34 around being formed, described frame eaves by the first frame eaves 51, second frame eaves 52, the 3rd frame eaves 53, the 4th frame eaves 54 around being formed.Described first side frame 31 and described second side frame 32 are oppositely arranged, described 3rd side frame 33, described four side frame 34 respectively with described first side frame 31, described second side frame 32 is adjacent and be oppositely arranged; Described first frame eaves 51, described second frame eaves 52, described 3rd frame eaves 53, described 4th frame eaves 54 are adjacent with described first side frame 31, described second side frame 32, described 3rd side frame 33, described four side frame 34 respectively and vertically arrange, described first frame eaves 51 is oppositely arranged with described second frame eaves 52, described 3rd frame eaves 53, described 4th frame eaves 54 respectively with described first frame eaves 51, described second frame eaves 52 is adjacent and be oppositely arranged.Described first frame eaves 51 is identical with described second frame eaves 52 shape and/or size, described 3rd frame eaves 53 is identical with described 4th frame eaves 54 shape and/or size, described first side frame 31 is identical with described second side frame 32 shape and/or size, and described 3rd side frame 33 is identical with described four side frame 34 shape and/or size.Described first frame eaves 51, described second frame eaves 52, described 3rd frame eaves 53, described 4th frame eaves 54 are identical with the distance of described first side frame 31, described second side frame 32, described 3rd side frame 33, described four side frame 34 respectively, and the height of described first side frame 31, described second side frame 32, described 3rd side frame 33, described four side frame 34 is identical.The distance A of described first frame eaves 51 and described first side frame 31 is 2 ~ 3:76 with the ratio of the length B of described first side frame 31, the distance A of described first frame eaves 51 and described first side frame 31 is 2 ~ 3:50 with the ratio of the length C of described 3rd side frame 33, and the distance A of described first frame eaves 51 and described first side frame 31 is 2 ~ 3:4 with the ratio of the height D of described first side frame 31.
Further preferably, the described distance A of the present embodiment Ranaspinosa David spawn incubation device is 2 ~ 3cm, and accordingly, the length B of described first side frame 31 is 76cm, and the length C of described 3rd side frame 33 is 50cm, and the height D of described first side frame 31 is 4cm.The wooden frame of described first side frame 31, described second side frame 32, described 3rd side frame 33, described four side frame to be thickness be 4cm.Described first frame eaves 51, described second frame eaves 52, described 3rd frame eaves 53, described 4th frame eaves 54 for thickness be the wooden frame of 1cm.
During use, directly the present embodiment Ranaspinosa David spawn incubation device can be put into Chi Tizhong, place 1000 frog's eggs in each hatching apparatus, spawn incubation management method conveniently manages, be tadpole to spawn incubation, tadpole aquaculture management method conveniently manages subsequently.Tadpole is shifted out hatching apparatus after going out 10 days by tadpole hatching.
The utility model Ranaspinosa David spawn incubation device is by being provided with perpendicular to described side frame at described side frame top, and the frame eaves inwardly detained, the shape of frame body described in one-step optimization of going forward side by side and size, the ratio of described upper side frame and described side frame, in conjunction with the bottom 10-25 order screen cloth of described frame body, frog's egg and tadpole can either be met to the demand of oxygen, also the escape of the drift of frog's egg and the small tadpole of just hatching can effectively be prevented, thus can be simple, frog's egg easily in calculating hatching apparatus or the quantity of tadpole, be conducive to the hatching management of frog's egg and the aquaculture management of tadpole.In addition, make simple, easily mobile, easy to operate, can be placed directly in various tadpole culturing pool and hatch.
Embodiment 2
The main distinction of the Ranaspinosa David spawn incubation device of the present embodiment Ranaspinosa David spawn incubation device and embodiment 1 is: described side frame is for circular.
Those skilled in the art can be according to actual needs, well known in the art other are coordinated to can be used for Ranaspinosa David spawn incubation device in the utility model Ranaspinosa David spawn incubation device, form Ranaspinosa David spawn incubation system, or select the shape of described frame body as ellipse, triangle, quadrangle, pentagon, hexagon, octagon etc., and adjust its size, be provided with perpendicular to described side frame at described side frame top, and the frame eaves inwardly detained, all can meet frog's egg and tadpole to the demand of oxygen, also the escape of the drift of frog's egg and the small tadpole of just hatching can effectively be prevented, thus can be simple, frog's egg easily in calculating hatching apparatus or the quantity of tadpole, be conducive to the hatching management of frog's egg and the aquaculture management of tadpole.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (11)
1. a Ranaspinosa David spawn incubation device, is characterized in that, comprises frame body, and is arranged on the screen cloth of bottom of described frame body; Described frame body is by side frame around being formed, and described side frame top is provided with perpendicular to described side frame and the frame eaves inwardly detained, and described screen cloth is 10-25 order screen cloth.
2. hatching apparatus according to claim 1, is characterized in that, described side frame is the geometry of any enclosed.
3. hatching apparatus according to claim 1 and 2, it is characterized in that, described frame body by first side frame (31), second side frame (32), the 3rd side frame (33), four side frame (34) around being formed, described frame eaves by the first frame eaves (51), the second frame eaves (52), the 3rd frame eaves (53), the 4th frame eaves (54) around being formed.
4. hatching apparatus according to claim 3, it is characterized in that, described first side frame (31) and described second side frame (32) are oppositely arranged, described 3rd side frame (33), described four side frame (34) respectively with described first side frame (31), described second side frame (32) is adjacent and be oppositely arranged, described first frame eaves (51), described second frame eaves (52), described 3rd frame eaves (53), described 4th frame eaves (54) respectively with described first side frame (31), described second side frame (32), described 3rd side frame (33), described four side frame (34) is adjacent and vertically arrange, described first frame eaves (51) and described second frame eaves (52) are oppositely arranged, described 3rd frame eaves (53), described 4th frame eaves (54) respectively with described first frame eaves (51), described second frame eaves (52) is adjacent and be oppositely arranged.
5. hatching apparatus according to claim 4, it is characterized in that, described first frame eaves (51) is identical with described second frame eaves (52) shape and/or size, described 3rd frame eaves (53) is identical with described 4th frame eaves (54) shape and/or size, described first side frame (31) is identical with described second side frame (32) shape and/or size, and described 3rd side frame (33) is identical with described four side frame (34) shape and/or size.
6. the hatching apparatus according to claim 4 or 5, it is characterized in that, described first frame eaves (51) is 2 ~ 3:76 with the distance (A) of described first side frame (31) and the ratio of the length (B) of described first side frame (31), described first frame eaves (51) is 2 ~ 3:50 with the distance (A) of described first side frame (31) and the ratio of the length (C) of described 3rd side frame (33), described first frame eaves (51) is 2 ~ 3:4 with the distance (A) of described first side frame (31) and the ratio of the height (D) of described first side frame (31).
7. hatching apparatus according to claim 6, is characterized in that, described distance (A) is 2 ~ 3cm.
8. hatching apparatus according to claim 6, it is characterized in that, the wooden frame of to be thickness be described first side frame (31), described second side frame (32), described 3rd side frame (33), described four side frame 4cm, described first frame eaves (51), described second frame eaves (52), described 3rd frame eaves (53), described 4th frame eaves (54) for thickness be the wooden frame of 1cm.
9. hatching apparatus according to claim 7, it is characterized in that, the wooden frame of to be thickness be described first side frame (31), described second side frame (32), described 3rd side frame (33), described four side frame 4cm, described first frame eaves (51), described second frame eaves (52), described 3rd frame eaves (53), described 4th frame eaves (54) for thickness be the wooden frame of 1cm.
10. hatching apparatus according to claim 8 or claim 9, it is characterized in that, described screen cloth is nylon or polyethylene screen cloth.
11. 1 kinds of Ranaspinosa David spawn incubation systems using the arbitrary described hatching apparatus of claim 1-10.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520160891.7U CN204599006U (en) | 2015-03-20 | 2015-03-20 | A kind of Ranaspinosa David spawn incubation Apparatus and system |
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| CN201520160891.7U CN204599006U (en) | 2015-03-20 | 2015-03-20 | A kind of Ranaspinosa David spawn incubation Apparatus and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359223A (en) * | 2016-10-30 | 2017-02-01 | 施秉县河塘月色生态农业发展有限公司 | Anti-escape surrounding plate for lobster breeding |
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2015
- 2015-03-20 CN CN201520160891.7U patent/CN204599006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359223A (en) * | 2016-10-30 | 2017-02-01 | 施秉县河塘月色生态农业发展有限公司 | Anti-escape surrounding plate for lobster breeding |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |