CN2162764Y - Artificial sea grass - Google Patents

Abstract

The utility model relates to artificial sea grass, comprising a connecting rope, a floating ball body and a heavy body. The floating ball body and the heavy body are respectively tied with both ends of the connecting rope. The utility model also comprises a plurality of false sea grass layers which are positioned at each section of the middle part of the connecting rope and are fixed in a knotting mode or other modes. The false sea grass layer is provided with false sea grass which is radial.

Description

Artificial sea grass

The utility model is the artificial sea grass of already using about a kind of suitable fish culture.

General fish tie up on the sea grass and lay eggs, but because the change of ecotope, and problem such as plant effuent discharging, fish sea grass can't be grown, so just can't obtain the environment that is fit to lay eggs, thereby cause the fish life condition not good, and living space reduces, and the aquatic products amount reduces.At present people once taked to provide the artificial fish shelter mode, and hope can improve life condition and the environment of fish, but this mode does not obtain improvement yet to the fish situation of laying eggs, and simultaneously, because artificial fish shelter volume heaviness, handling process is difficult for, and therefore, the cost of enforcement is very high.

The purpose of this utility model is to provide a kind of artificial sea grass, and it can be fit to the fish gathering lays eggs, thereby has created the environment that fish lay eggs, and can improve fish hatching and growth rate.

For achieving the above object, the utility model is presented as a kind of so artificial sea grass, it is characterized in that comprising:

A floating ball body is made of plastics, and has an annular distance on this floating ball body;

, a connection cord, the one end can bind mutually with described floating ball body;

A plurality of false sea grass layers, make by plastics or palm fiber, form on each described false sea grass layer and be the false sea grass that the width of cloth is penetrated shape, the central part of each described false sea grass layer has centre bore, so that described connection cord therefrom passes, and each described false sea grass layer is fixed on appropriate location on the described connection cord in the knotting mode;

A heavy body, its top have the annular distance that the other end that a confession binds described connection cord is used.

Below, the form with embodiment describes the utility model in detail in conjunction with the accompanying drawings.

Description of drawings:

Fig. 1: stereogram of the present utility model.

Fig. 2: the part sectioned view of the part shown in the label 2 among Fig. 1.

At first see also shown in Figure 1ly, the utility model mainly is made of floating ball body 1, connection cord 2, false sea grass layer 3, heavy body 4.

Floating ball body 1 can be made of plastics, and can float in the water or the water surface and the usefulness that binds for connection cords 2 with an annular distance 11, thereby artificial sea grass 3 can be hitched, and rest in the water the suitably zone of height.

Connection cord 2 one ends are bound on the annular distance 11 of floating ball body 1, the other end then binds a heavy body 4, the length of connection cord 2 can be changed in case of necessity, makes heavy body 4 sink and places seabeds, and floating ball body 1 can emerge, so that whole artificial sea grass does not have the indefinite problem of drifting about; As shown in Figure 2, the middle body of false sea grass 3 has a centre bore, can pass for connection cord 2, and establish at the top of this central part tying 21 or take other fixed forms, thereby make false sea grass layer 3 be fixed on appropriate position on the connection cord 2.

False sea grass layer 3 is to be made by plastics or palm fiber, makes it form the false sea grass 31 that radiation-like is extended, and so that the environment of imitation sea grass to be provided, to gather for fish and lays eggs.

Heavy body 4 is a heavier object, has an annular distance 41, so that an end of connection cord 2 binds, makes whole artificial sea grass that the preferred positioning effect be arranged, and in case of necessity, heavy body is sunk put the bottom, makes it not have the indefinite problem of drifting about.

The utility model can form the ecotope of imitation sea grass, assembles the environment of laying eggs so that fish to be provided, thereby favourable fish survival and reproduction improves the aquatic products amount.

Claims (1)

1, a kind of artificial sea grass is characterized in that comprising:

A floating ball body is made of plastics, and has an annular distance on this floating ball body;

, a connection cord, the one end can bind mutually with described floating ball body;

A plurality of false sea grass layers, make by plastics or palm fiber, form on each described false sea grass layer and be the false sea grass that the width of cloth is penetrated shape, the central part of each described false sea grass layer has centre bore, so that described connection cord therefrom passes, and each described false sea grass layer is fixed on appropriate location on the described connection cord in the knotting mode;

A heavy body, its top have the annular distance that the other end that a confession binds described connection cord is used.

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