CN201299038Y

CN201299038Y - Special artificial lodging nest bundle for aquiculture

Info

Publication number: CN201299038Y
Application number: CNU2008200230198U
Authority: CN
Inventors: 王鹏; 秦玉广; 林玉霞; 王继梅; 王俊鹏; 陈秀丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-29
Filing date: 2008-05-29
Publication date: 2009-09-02
Anticipated expiration: 2018-05-29

Abstract

The utility model relates to a special artificial lodging nest bundle for artificial breeding aquatic animals with cave living habit. The lodging nest bundle is mainly formed by bunching a plurality of lodging nest bundles together by bundle cords, wherein each lodging bundle consists of a net barrel, a film sheathing barrel and a cord. The film sheathing barrel sheathed on the outer surface of the net barrel is the barrel coiled by a black or brown non-toxic plastic film or a braided bag and the near end of the film sheathing barrel is bundled by the cord, thereby forming a barrel-shaped hidden passage to be convenient for the aquatic animals to come in and out; in addition, on the premise that the breeding water body is not occupied, the special artificial lodging nest bundle is easy for catching and has the advantages of simple production, strong corrosion resistance and low cost.

Description

The aquaculture special use nest bundle of manually living away from home

Technical field:

The utility model belongs to aquaculture device, particularly be aquiculture animal (as swamp eel, shrimp, crab etc.) with the habit of living in caves.

Technical background:

Satisfying the life habit of shrimp, crab class and swamp eel etc. with the habit of living in caves, is to improve one of key of culturing survival rate and benefit.Current general employing thick bamboo tube, bamboo weaving tube, plastic tube, brick and tile or riprap, used car tire etc. are made the nest of manually living away from home, and the cost that these methods have is higher, have then not corrosion-resistant, be difficult for fishing for or polluted water or reduce to culture the space.Wang Yufeng once was reported in the nest of manually living away from home of making yellow eel in the cage culture swamp eel with tubular body in 1994, and on total No. 539 Gazette of Patent for Invention, announced " swamp eel cage culture method and breeding box " on July 10th, 1996, but there is the more high deficiency of cost in the nest bundle of manually living away from home that its tubulose bundle constitutes, the utility model promptly utilizes bionics principle, in line with reducing the cost and free of contamination principle, the nest bundle of manually living away from home by net tube, mantle tube, jag etc. are formed can solve above all drawbacks.

Summary of the invention:

The net tube appearance that is rolled at the non-toxic plastic web plate, tightly put mantle tube that forms by nontoxic plastic foil or woven bag heat seal etc., promptly make the nest of manually living away from home, some the nests of manually living away from home are banded together, promptly form the nest bundle of manually living away from home with the polyethylene tie string.The sinker of being made by magnet more than 1 also is equipped with in the bottom of each nest bundle of manually living away from home, with several nest bundles of manually living away from home, according to the habit of living in caves of culturing object, sinking has promptly formed simple for production, with low cost in bank, the bottom or the net cage bottom of breeding water body respectively, pollution-free, be beneficial to and live in caves, promote growth and adjust conveniently, rise and catch the nest bundle of manually living away from home easily.

The purpose of this utility model is by following scheme implementation:

A kind of aquaculture special use nest bundle (7) of manually living away from home, by the nest of manually living away from home (11), jag (3) and magnet sinker formations such as (8) tie in, the nest (11) of manually living away from home is by net tube (1) and mantle tube (2) and is positioned at terminal jag (6) formation (Fig. 2) of mantle tube (2), net tube (1) is the web plate of being made by non-toxic plastic (4), form through intervolving, it intervolves seam (5), can sew up by heat seal or formal wire and form, mantle tube (2) is to be intervolved by nontoxic plastic foil of black or brown or nontoxic woven bag to form, the length of mantle tube (2) is longer than the length of net tube (1), so that tie the end of mantle tube (2) with jag (6), make the endcapped of the nest of manually living away from home (11), the diameter of mantle tube (2) is a bit larger tham the diameter of net tube (1), be beneficial to entangle more easily net tube (1), the utilization jag (3) that ties in bands together some the nests (11) of manually living away from home abreast, form and manually live away from home nest bundle (7) (Fig. 1), add in addition in the bottom of each nest bundle of manually living away from home and to put sinker (8), nest bundle (7) come-up in case manually live away from home, and the magnetisable breeding water body of the sinker that magnet is made (8), can promote to culture the growth of object, the culturist is according to the habit of living in caves of culturing object, some Shu Rengong nest bundle (7) of living away from home is put in respectively in the bank or the bottom or net cage of breeding water body, for ease of accurately, at any time check the growth of culturing object, go into situations such as cave, also hitch the mark post (9) that inserts in this nest bundle (7) next door manually lived away from home or fasten buoy (10) that a non-toxic plastic foam block makes (Fig. 1) with the jag (3) that ties in.

Description of drawings:

Fig. 1 aquaculture special use nest bundle of manually living away from home

One of Fig. 2 nest of manually living away from home

Among Fig. 1,2, (1) net tube; (2) mantle tube; (3) jag that ties in; (4) web plate; (5) intervolve seam; (6) jag; (7) the nest bundle of manually living away from home; (8) sinker; (9) mark post; (10) buoy; (11) nest of manually living away from home.

Embodiment:

The utility model mainly is at current general employing thick bamboo tube, the bamboo weaving tube, plastic tube, the made nests of manually living away from home such as brick and tile or riprap and used car tire exist not corrosion-resistant, be not durable, be difficult for fishing for or cost of manufacture higher, drawbacks such as polluted water or minimizing breed space design and produce, be rolled into net tube (1) with web plate (4) earlier, again intervolve into the appearance that mantle tube (2) that diameter is a bit larger tham net tube (1) is enclosed within net tube (1) by nontoxic plastic foil of black or brown or woven bag, tie the end of the mantle tube (2) that grows net tube (1) with jag (6), promptly made the nest (11) of manually living away from home, its end obviously seals, then some the nests of manually living away from home are tied together abreast with the jag that ties in (3), the place of tying up is respectively at the front end of the nest of manually living away from home (11), be open-mouth and nearly rear end, and the sinker (8) that utilizes the jag (3) that ties in that magnet is made is bundled in the bottom of manually living away from home nest bundle (7), just made the nest bundle (7) of manually living away from home.According to culturing needs, the nest bundle (7) of manually living away from home can be placed on the waterside shoal respectively, or be placed on bottom the bottom or the net cage, the placement location of manually living away from home nest bundle (7) for ease of accurate grasp, also can utilize the jag that ties in (3) that the buoy of being made by the non-toxic plastic foam block (10) is tied up on this nest bundle (7) of manually living away from home, or mark post (9) is inserted in the next door of these nest bundle (7) of manually living away from home.

Technical staff of the same trade can implement.

Claims

1. aquaculture special use nest bundle of manually living away from home, utilize the jag (3) that ties in that some the nests (11) of manually living away from home are banded together abreast and constitute, it is characterized in that: the jag that ties in (3) is two polyethylene cords, and in the front end and the nearly rear end of the nest bundle of manually living away from home the nest of manually living away from home (11) is banded together respectively.

2. a kind of aquaculture special use according to claim 1 nest bundle of manually living away from home, it is characterized in that: each nest (11) of only manually living away from home is formed by netting tube (1), mantle tube (2) and being positioned at the terminal jag (6) of mantle tube (2), net tube (1) is formed through intervolving by web plate (4), and locate combination intervolving seam (5), be rolled into cylindric.

3. a kind of aquaculture special use according to claim 1 nest bundle of manually living away from home, it is characterized in that: sleeve film (2), the cylinder that is rolled into by black or brown nonpoisonous plastic film or woven bag, the slightly larger in diameter of mantle tube (2) is in net tube (1), the length of mantle tube (2) grows net tube (1), so that tie, make the end of the nest of manually living away from home (11) become closed with the proximal end of jag (6) at mantle tube (2).

4. a kind of aquaculture special use according to claim 1 nest bundle of manually living away from home is characterized in that: the bottom in each nest bundle (7) of manually living away from home, with the nest bundle (7) of manually living away from home the sinker (8) that 1 above magnet is made is housed abreast.