CN204482764U - Aquatic firefly hatching apparatus - Google Patents

Aquatic firefly hatching apparatus Download PDF

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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
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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
Application number
CN201520167164.3U
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Chinese (zh)
Inventor
顾燕
Original Assignee
顾燕
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 顾燕 filed Critical 顾燕
Priority to CN201520167164.3U priority Critical patent/CN204482764U/en
Application granted granted Critical
Publication of CN204482764U publication Critical patent/CN204482764U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Aquatic firefly hatching apparatus
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.
CN201520167164.3U 2015-03-24 2015-03-24 Aquatic firefly hatching apparatus Expired - Fee Related CN204482764U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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