CN206949278U - A kind of Biological control device for aquarium - Google Patents

Abstract

It the utility model is related to a kind of Biological control device for aquarium.The easy eutrophication of water body, algae are easily broken out in family's aquarium, influence appreciation effect.The biological characteristics that the utility model can filter food algae using aquatic cladocera directly suppresses amount of algae in aquarium, 35 mesh screen cloths both can guarantee that cladocera wherein can be with normal growth used in the utility model, and can ensures that it is not ingested by ornamental fish, moreover it is possible to ensures that cladocera density is not too large in device.At the same time, cladocera (primary consumer), nitrobacteria (analyst), algae (producer) and ornamental fish (secondary consumer) form a small-sized circulatory system in aquarium, realize energy from bait residue and excrement to algae again to the flowing of aquatic cladocera, pass through residue in artificial cleaning device, the output of energy is realized, alga eruption is controlled from root.

Description

A kind of Biological control device for aquarium

Technical field

It the utility model is related to a kind of control algae device, more particularly to a kind of Biological control device for aquarium.

Background technology

Before the present utility model, easy eutrophication is fed due to feed in family's aquarium, causes water colour muddy It is turbid, noxious material accumulation, alga eruption, gently then influence appreciation effect, heavy then cause ornamental fish death.Do not occur also in the market Aquarium Biological control relevant apparatus, and other Patents and research focus primarily upon big waters control algae.By aquatic cladocera Suppress amount of algae in aquarium as the second trophic level (primary consumer), and with nitrobacteria in cylinder (analyst), algae Class (producer) and ornamental fish (secondary consumer) build a small-sized circulatory system jointly, and amount of algae is controlled from root, This belongs to first in fact；And other focus primarily upon physics and biochemistry filtered system on the patent of aquarium purifier and research.

Aquatic cladocera animal, food algae, bacterium and humus can be filtered, therefore people often control it with algae cooperation Manage eutrophic sewage.And it is more sensitive to change of water quality, is also used for water quality monitoring.Algae is as the producer (the first battalion Support level) utilize nutriment in water to grow, and aquatic cladocera can not only filter food algae as the second trophic level, moreover it is possible to located In the fish of the 3rd trophic level, thus the energy for causing body eutrophication is transported in fish body again, so as to realize Material circulation and energy flow in small size pond.

Utility model content

The utility model utilizes above-mentioned principle, algae explosive defect when overcoming current aquarium raising ornamental fish, grinds Make a kind of Biological control device for aquarium.

The technical solution of the utility model is：

A kind of Biological control device for aquarium is by two hemispherical nets, biochemical sponge groove (3), buoyancy control pipe (6) and the cultivation apparatus of spherical Daphnia magna that combines of plug (7), it is characterised in that described two hemispherical nets are by net The hemispherical screen cloth shaping rack (1) of cloth (2) parcel is formed by connecting with biochemical sponge groove (3) and buoyancy control pipe (6) respectively.

The mesh number of the screen cloth (2) is 35 mesh (aperture 0.5mm), and its outside sets plug (7).

The biochemical sponge groove (3) is made up of neck (9) on biochemical sponge and biochemical sponge lower bayonet slot (14).Biochemical sponge The magnet neck (10) of indent is set on upper neck (9), for placing magnet (4).

The buoyancy control pipe (6) is hollow plastic pipe, and its side sets water filling port (8), and with non-screen cloth shaping rack (1) connected one side sets shape identical iron plate (5).

The plug (7) is vermiform red rubber.

The advantages of the utility model, is as follows：

1. the utility model makes full use of food chain correlation to suppress the quantity of Measures of Algae in Water Body, ecological, environmental protective.

2. the mesh of the utility model hemispherical net is arranged to 35 mesh (aperture 0.5mm), it can ensure that current free in and out Device, Daphnia magna is raised in that in the present apparatus, can ensure that it is movable that larger individual Daphnia magna is only capable of in device, not by ornamental fish Ingest, and the small individual Daphnia magna newly bred can free in and out device, avoid netting medium-and-large-sized Magna density excessive.

3. the utility model realizes folding using magnet, simple to operate, easy to clean.

4. the utility model can control sink-float by increasing and decreasing the water of floatage control device, regulate and control on demand, it is humanized.

5. the plug that the utility model surface is set, can lure fish into its offensive attack, so as to affect whole device Floated in water body, avoiding device is only fixed on some corner impact effect.

6. setting biochemical sponge in the utility model biochemistry sponge groove, be advantageous to the generation of nitrobacteria, accelerate aquarium Interior nitrogen cycle, enhances effects of purification quality.

7. Daphnia magna is more sensitive to change of water quality, its sensitiveness is higher than the ornamental fish of cultivation, its survival state, Neng Gouxian Water quality condition is reflected in ornamental fish, there is certain " early warning " effect.

8. the utility model utilizes the food chain of aquatile, energy flow shown in Fig. 8 and defeated is realized in small size pond Go out.

Brief description of the drawings

Fig. 1 --- it is the Biological control device front view of aquarium

Fig. 2 --- the biochemical attached view of sponge hemisphere

Fig. 3 --- biochemical sponge hemispherical pattern figure

Fig. 4 --- biochemical sponge slot structure figure

Fig. 5 --- buoyancy control hemisphere top view

Fig. 6 --- buoyancy control hemispherical pattern figure

Fig. 7 --- floatage control device structure chart

Fig. 8 --- aquarium self-energy flow graph

Component names corresponding to each label expression are as follows in figure：

1- screen cloth shaping racks

2- screen cloths

3- biochemistry sponge grooves

4- magnet

5- iron plates

6- buoyancy control pipes

7- plugs

8- water filling ports

Neck on 9- biochemistry sponges

10- magnet necks

The upper buckles of 11-

12- biochemistry sponges

Buckle under 13-

14- biochemistry sponge lower bayonet slots

Embodiment

As shown in figs. 1-7：

1. the utility model is combined by biochemical sponge hemisphere and buoyancy control hemisphere.

2. this example mesophytization sponge hemisphere is made up of screen cloth shaping rack (1), screen cloth (2) and biochemical sponge groove (3).Screen cloth (2) it is wrapped on hemispherical screen cloth shaping rack (1), screen cloth shaping rack (1) is fixed in the one side of biochemical sponge groove (3).Net The mesh number of mesh (2) is 35 mesh (aperture 0.5mm).

3. biochemical sponge groove (3) is divided into neck (9) and biochemical sponge lower bayonet slot (14) on biochemical sponge, biochemical sponge is inside set (12)。

4. the magnet neck (10) of indent is set on biochemical sponge on neck (9), installation magnet (4) in magnet neck (10), Magnet neck (10) bottom outside sets buckle (11), and the position of the corresponding buckle (11) of biochemical sponge lower bayonet slot (14) sets lower block Detain (13), neck (9) and biochemical sponge lower bayonet slot (14) are connected by upper buckle (11) and lower buckle (13) on biochemical sponge, can Carry out dismounting and change biochemistry sponge (12).

5. buoyancy control hemisphere is made up of screen cloth shaping rack (1), screen cloth (2), iron plate (5) and buoyancy control pipe (6).Buoyancy Control pipe (6) is hollow plastic pipe, and its side sets water filling port (8).Screen cloth (2) is wrapped in hemispherical screen cloth shaping rack (1) On, screen cloth shaping rack (1) is connected with the one side of buoyancy control pipe (6), and iron plate (5) is fixed on the another side of buoyancy control pipe (6) On, surface need to be coated with rust-inhibiting materials.Screen cloth (2) surface sets appropriate red vermiform rubber plug (7).

6. biochemical sponge hemisphere of the present utility model and buoyancy control hemisphere pass through drawing between magnet (4) and iron plate (5) Power combines.

The utility model uses procedure declaration：

1. biochemical sponge is installed.Biochemical sponge is attached in neck, neck is compressed, appropriate nitrobacteria can be inoculated with.

2. scale-up version Magna.Live body Daphnia magna is put into device, and biochemical sponge hemisphere and buoyancy control hemisphere is mutual With reference to noticing that split can not tightly leave gap.

3. buoyancy adjustment.Increase and decrease water into buoyancy control pipe, control device sink-float, can be adjusted according to hobby to drift Float, suspend and sink to the bottom state.

4. device cleans.In order to ensure that present apparatus screen cloth hole is not blocked, it is necessary to periodically gently scrub screen cloth with banister brush.

5. water quality early-warning.Regular device for opening, screen cloth is put into observation Daphnia magna survival condition in clear water, if quantity mistake At most should be appropriate sparse, if quantity is very few or all dead, illustrates water quality deterioration, be considered as suitably changing clear water.

6. other application methods.The utility model can also be positioned in the more slow lautertuns of flow velocity, can equally be risen To control algae effect.

Claims (5)

1. a kind of Biological control device for aquarium, including 2 screen cloth shaping racks (1), screen cloth (2), biochemical sponge groove (3), buoyancy control pipe (6), plug (7), it is characterised in that screen cloth (2) is wrapped in screen cloth shaping rack (1) outside, biochemical sponge groove (3) it is connected respectively with a screen cloth shaping rack (1) with buoyancy control pipe (6), plug (7) is connected with screen cloth (2).

2. a kind of Biological control device for aquarium according to claim 1, it is characterised in that the screen cloth (2) Mesh number is 35 mesh, and aperture 0.5mm, its outside sets plug (7).

A kind of 3. Biological control device for aquarium according to claim 1, it is characterised in that the biochemical sponge Groove (3) is made up of neck (9) on biochemical sponge and biochemical sponge lower bayonet slot (14), and indent is set on neck (9) on biochemical sponge Magnet neck (10), for placing magnet (4).

A kind of 4. Biological control device for aquarium according to claim 1, it is characterised in that the buoyancy control Pipe (6) is hollow plastic pipe, and its side sets water filling port (8), and sets shape in the one side being connected with non-screen cloth shaping rack (1) Identical iron plate (5).

5. a kind of Biological control device for aquarium according to claim 1, it is characterised in that the plug (7) is Vermiform red rubber.