CN204482764U - Aquatic firefly hatching apparatus - Google Patents
Aquatic firefly hatching apparatus Download PDFInfo
- Publication number
- CN204482764U CN204482764U CN201520167164.3U CN201520167164U CN204482764U CN 204482764 U CN204482764 U CN 204482764U CN 201520167164 U CN201520167164 U CN 201520167164U CN 204482764 U CN204482764 U CN 204482764U
- Authority
- CN
- China
- Prior art keywords
- chassis
- hatching apparatus
- aquatic firefly
- hatching
- firefly
- 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
- 230000012447 hatching Effects 0.000 title claims abstract description 24
- 241000254158 Lampyridae Species 0.000 title claims abstract description 23
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 210000004681 Ovum Anatomy 0.000 abstract description 9
- 230000004083 survival Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 101700057106 HAND1 Proteins 0.000 description 5
- 210000004027 cells Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 2
- 210000002816 Gills Anatomy 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 241001661194 Dives Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000001058 adult Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000001488 breeding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
Abstract
The utility model provides a kind of aquatic firefly hatching apparatus, comprises floating thing (1) and foursquare chassis (2); Described floating thing (1) is positioned at the surrounding of top, described chassis (2).The utility model structure is simple, easy to use, hatching survival rate is high, and reusable, is applicable to the hatching of all aquatic firefly ovum.
Description
Technical field
The utility model relates to a kind of aquatic firefly hatching apparatus.
Background technology
Aquatic firefly is that a kind of rare environmental index is biological, is also a kind of enjoyable insects of beauty.Due to environmental pollution and a large amount of artificial seizure, the population quantity of firefly is fewer and feweri, and therefore artificial breeding is considerable.Diameter can be that the worm's ovum of 0.2-0.5mm originates on the sphagna of waterside by the adult of aquatic firefly, worm's ovum is made to keep moistening or under water, can allow hatching and the larva that goes out dives into the water immediately, rely on the breathing gill of larva own bodies both sides to live at the bottom.If during incubation water level step-down, so worm's ovum will be died young because of dried up and withered; Even if dried up hatching and the larva that goes out down can climb to waterside, but make plankton of larva in the water surface because of the tension force of water, finally can not dive into the water smoothly causes death by suffocation.
Summary of the invention
The purpose of this utility model is customer service the deficiencies in the prior art, provide a kind of structure simple, easy to use, the aquatic firefly device that during incubation worm's ovum is dried up can be prevented.
The technical solution of the utility model is a kind of aquatic firefly hatching apparatus, comprises floating thing and square chassis; Described floating thing is positioned at the surrounding above described chassis.
Usually, described chassis can be square, circular or rectangle, and conveniently manufacture production, described chassis is preferably square.
Preferably, described floating thing is made up of foamed plastics.
As another kind of technical scheme, described floating thing also can be made up of hollow plastics and/or hollow rubber.
Usually, the length of side on described chassis, between 150-350mm, according to the cultivation needs of family's fish jar, tank, can be placed in most fish jar, tank when the length of side on described chassis is 200mm and use, be more suitable for the needs of artificial incubation.
In above-mentioned aquatic firefly hatching apparatus, described chassis is network structure, and cell inner diameter is generally at 1-3mm.Body due to newly hatched larvae is wide is 0.5mm, and in order to prevent the rotted leaf on sphagna and rubbish composition granule is overboard sinks to the bottom, affects gathering of larva, so it is most suitable that the cell inner diameter on described chassis is set in 1mm.
In above-mentioned aquatic firefly hatching apparatus, described chassis is made up of gauze and/or plastic wire.
The utility model structure structure is simple, easy to use, hatching survival rate is high, and reusable, is applicable to the hatching of all aquatic firefly ovum.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model be further described.
A kind of aquatic firefly hatching apparatus as shown in Figure 1, comprises floating thing 1 and square chassis 2; Described floating thing 1 is positioned at the surrounding above chassis 2.
Usually, described chassis 2 can be square, circular or rectangle, and conveniently manufacture production, chassis 2 is preferably square.
Preferably, described floating thing 1 is made up of foamed plastics.
As another kind of technical scheme, described floating thing 1 also can be made up of hollow plastics and/hollow rubber.
In above-mentioned aquatic firefly hatching apparatus, described chassis 2 is network structure, and cell inner diameter is generally at 1-3mm.Body due to newly hatched larvae is wide is 0.5mm, and for preventing the rotted leaf on sphagna and rubbish composition granule is overboard sinks to the bottom, affecting gathering of larva, the cell inner diameter on chassis 2 being set in 1mm most suitable.
In above-mentioned aquatic firefly hatching apparatus, described chassis 2 is made up of gauze and/or plastic wire.
When using the utility model, by chassis 2 towards on the water surface being placed down in aquarium or tank, by with the sphagna of ovum grain appropriate be placed on chassis 2, floating thing 1 makes the chassis 2 of aquatic firefly hatching apparatus soak but not sink to the bottom, be conducive to keeping sphagna moist, in case worm's ovum is dried up.By the utility model hatching 20-30 days, the larva of broken ovum can utilize self gravitation to be separated with sphagna as early as possible and to pass in the mesh on chassis 2 and sink to the bottom, and rely on the breathing gill of larva health both sides to live at the bottom, the collective facilitating larva gathers.
In a large-scale tank, use the utility model that can be a large amount of, to carry out the artificial incubation of scale.
Claims (6)
1. an aquatic firefly hatching apparatus, is characterized in that: comprise floating thing (1) and foursquare chassis (2); Described floating thing (1) is positioned at the surrounding of top, described chassis (2).
2. aquatic firefly hatching apparatus according to claim 1, is characterized in that: described floating thing (1) is made up of foamed plastics.
3. aquatic firefly hatching apparatus according to claim 1, is characterized in that: described floating thing (1) is made up of hollow plastics and/or hollow rubber.
4. aquatic firefly hatching apparatus according to claim 1, is characterized in that: the square that described chassis (2) are length of side 200mm.
5. aquatic firefly hatching apparatus according to claim 1, is characterized in that: described chassis (2) are network structure, and cell inner diameter is 1mm.
6. aquatic firefly hatching apparatus according to claim 1, is characterized in that: described chassis (2) are made up of gauze and/or plastic wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167164.3U CN204482764U (en) | 2015-03-24 | 2015-03-24 | Aquatic firefly hatching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167164.3U CN204482764U (en) | 2015-03-24 | 2015-03-24 | Aquatic firefly hatching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482764U true CN204482764U (en) | 2015-07-22 |
Family
ID=53562077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167164.3U Expired - Fee Related CN204482764U (en) | 2015-03-24 | 2015-03-24 | Aquatic firefly hatching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746441A (en) * | 2016-03-18 | 2016-07-13 | 乐山师范学院 | Indoor large-scale artificial breeding method for semiaquatic fire flies |
-
2015
- 2015-03-24 CN CN201520167164.3U patent/CN204482764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746441A (en) * | 2016-03-18 | 2016-07-13 | 乐山师范学院 | Indoor large-scale artificial breeding method for semiaquatic fire flies |
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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 |
Granted publication date: 20150722 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |