CN210352697U

CN210352697U - Three-dimensional eel nest for industrial breeding of eels

Info

Publication number: CN210352697U
Application number: CN201921289084.XU
Authority: CN
Inventors: 杨大兵; 万义平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-21
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a three-dimensional eel nest for industrially breeding finless eels, which comprises a support rod, a structural layer and a temperature sensor, wherein the structural layer can be disassembled and connected with the support rod, a plurality of structural layers are arranged in a staggered way to form an activity area, the structural layer forms a polygonal channel in the activity area in a staggered way, the temperature sensor is arranged in the activity area and is fixed on the support rod, so that sundries such as silt, residual food, excrement and the like in the eel nest are convenient to clean; the finless eels have enough activity space, the self-killing condition of the finless eels is reduced, and the finless eels have enough space to escape under the condition that the finless eels compete for fighting; the ricefield eel activity area is formed by combining and staggering a plurality of structural layers, so that not only can a resting platform on which the ricefield eel can rest be ensured, but also a sufficient activity area can be ensured; the structure layer has no sharp corner, and can not cut the body of the finless eel.

Description

Three-dimensional eel nest for industrial breeding of eels

Technical Field

The utility model mainly relates to the field of aquaculture, concretely relates to a three-dimensional eel nest for industrial aquaculture rice field eel.

Background

Monopteri albi is commonly called Monopteri albi, belongs to Osteostomidae, Holotrichia order, Holotrichia family and Monopteri albi, is widely present in Asia region, and only 1 species is produced in China. It has thin shape similar to snake or eel and high nutritive value. Large-area culture is developed in the central and south China at present, the total culture yield in China reaches 40 ten thousand tons, and the culture is taken as one of the first-choice varieties of Chinese aquaculture due to the fact that the culture grows fast, the survival rate is high, and the adaptability to cage culture conditions is good. The eel is tender in meat quality, delicious and tasty, has high nutritional value, has the functions of nourishing and building body and medicinal use, is a nourishing aquatic product loved by people and is deeply favored by Chinese consumers. In order to prosper the market, enrich people's lives and develop pond culture, the research on the biological characteristics, growth and change rules and the like of finless eels is becoming an important subject.

Application number CN201610363170.5 discloses a rice field eel artificial breeding case, including the box with a net that has the breed space, install the nest body in the box with a net, be provided with the nest that a plurality of made things convenient for the rice field eel to pass through on the nest body, the front end and the rear end of this nest all link up the nest body, the front end of the nest body is provided with the breach as foraging the mouth, be provided with the front end space with the front end intercommunication of each nest between the front end of the nest body and the net wall of box with a net, be provided with the rear end space with each nest rear end intercommunication between the rear end of the nest body and the net wall of box with a net. The nest body comprises a plurality of net sheets which are overlapped up and down, the surface of each net sheet is provided with a lower groove formed by protruding the surface of the net sheet and an upper groove formed by protruding the surface of the net sheet downwards, the upper grooves and the lower grooves are distributed at intervals, the lower groove of each net sheet is matched with the upper groove of the adjacent net sheet below the lower groove of each net sheet to form the nest, and the upper groove of each net sheet is matched with the lower groove of the adjacent net sheet above the upper groove of each net sheet to form the nest.

When the artificial finless eel breeding box is used, the following defects exist:

1. after the finless eel excrement or silt and dead finless eel enter the bent pipeline, the finless eel is difficult to clean.

2. After the finless eels enter the nest, no way for the finless eels to escape when the finless eels are bitten and eaten by the finless eels, so that the situation of self-mutualism is serious.

3. The designed position of the foraging port causes the finless eels on both sides to be inconvenient to eat.

4. The nest formed by the mesh sheets which are overlapped up and down is sharp in corners, so that the finless eels are easily scratched, and the finless eels are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a three-dimensional eel nest for industrial aquaculture rice field eel, debris such as silt, cannibalism, excrement and urine among the rice field eel farming process are convenient for clear up, and the rice field eel has sufficient space to let the little rice field eel of size escape when killing mutually by oneself, avoids the nest corner to cut the rice field eel.

In order to realize the above purpose, the utility model discloses the technical scheme who takes as follows:

the utility model provides a three-dimensional eel nest for industrial aquaculture rice field eel, a serial communication port, includes bracing piece, structural layer, temperature sensor, the joint support pole can be dismantled to the structural layer, and a plurality of structural layer staggered arrangement constitute the activity region, the structural layer forms the polygon passageway at the activity region is crisscross, set up temperature sensor in the activity region, temperature sensor fixes on the bracing piece.

Further, the structural layer comprises a bottom surface structural layer and a vertical surface structural layer, and the angle between the bottom surface structural layer and the vertical surface structural layer is greater than 0^oThe angle between the bottom surface structural layer and the vertical surface structural layer is less than or equal to 90 DEG^o。

Further, the plurality of bottom surface structure layers are parallel to each other.

Preferably, the distance between the bottom surface structural layers which are parallel to each other is 40 mm-50 mm.

Further, the plurality of bottom structural layers are not parallel to each other.

Further, the plurality of facade structure layers are parallel to each other.

Preferably, the distance between the mutually parallel facade structure layers is 40 mm-50 mm.

Further, the plurality of facade structure layers are not parallel to each other.

Further, the structural layer is designed to be an integral structure.

Furthermore, the structural layer is formed by splicing a plurality of sections of pipelines.

Has the advantages that:

1. so that sundries such as silt, residual food, excrement and the like in the eel nest can be cleaned conveniently.

2. The finless eel has enough activity space, the self-killing condition of the finless eels is reduced, and the finless eels have enough space to escape under the condition that the finless eels fight.

3. The ricefield eel activity area is formed by combining and staggering a plurality of structural layers, so that not only can the ricefield eel be guaranteed to have a rest table which can be supported, but also a sufficient activity area can be guaranteed.

4. The structure layer has no sharp corner, and can not cut the body of the finless eel.

Drawings

Fig. 1 is a schematic view of a first embodiment of the present invention.

Fig. 2 is an exploded view of a second embodiment of the present invention.

Fig. 3 is a structural diagram of the grass-free table of the utility model.

Wherein: 1. the support rod 2, the bottom surface structural layer 3, the vertical surface structural layer 4, the polygonal channel 5, the hook 6 and the net piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the first embodiment, as shown in fig. 1, the bottom structure layer 2 and the vertical structure layer 3 are formed by connecting a plurality of ropes parallel to each other, and both ends of the ropes forming the bottom structure layer 2 and the vertical structure layer 3 are fixedly connected to the supporting columns. The bottom surface structure layers 2 are parallel to each other, the vertical surface structure layers 3 are parallel to each other, the bottom surface structure layers 2 are perpendicular to the vertical surface structure layers 3, and the whole eel nest is cubic. The inside of a three-dimensional space formed by the vertical crossing of the bottom structure layer 2 and the vertical structure layer 3 is a movable area, a plurality of rectangular channels are separated in the movable area formed by the vertical crossing of the bottom structure layer 2 and the vertical structure layer 3, and the finless eels can freely move in the rectangular channels, can move horizontally, can move up and down, and can move in any direction at any angle. Meanwhile, the finless eel can rest by being attached to the rope, can lie on the bottom structure layer 2 horizontally, and can also be vertically attached to the vertical structure layer 3. The upper end of the three-dimensional eel nest for industrial breeding of the eels is provided with a matched grass-free table which is a mesh platform fixed on the support rod 1, and the eels can freely shuttle from a rectangular channel to the grass-free table for feeding. The bracing piece 1 is gone up fixed connection temperature sensor, temperature sensor is used for implementing the monitoring and breeds the temperature, makes rice field eel be in an optimum survival temperature all the time.

In the second embodiment, as shown in fig. 2, the facade structure layer 3 (or the bottom structure layer 2) may be formed by splicing a plurality of pipelines, and a user may select an actual number of layers of the bottom structure layer 2 (or the facade structure layer 3) according to an actual production space, and then connect the layers by using the spliced facade structure layers (or the bottom structure layers 2). The upper end of the three-dimensional eel nest for industrial breeding of the eels is provided with a matched grass-free table which is a mesh platform fixed on the support rod 1, and the eels can freely shuttle from a rectangular channel to the grass-free table for feeding. The bracing piece 1 is gone up fixed connection temperature sensor, temperature sensor is used for implementing the monitoring and breeds the temperature, makes rice field eel be in an optimum survival temperature all the time.

Example III, theThe plurality of bottom surface structure layers 2 are not parallel to each other or the plurality of elevation structure layers 3 are not parallel to each other or the plurality of bottom surface structure layers 2 and the plurality of elevation structure layers 3 are not parallel to each other. The included angle between the bottom surface structural layer 2 and the vertical surface structural layer 3 is less than or equal to 90 DEG^oGreater than 0^oIn the range of (2), an active area formed between the bottom surface structural layer 2 and the vertical surface structural layer 3 is provided with a plurality of irregular polygonal channels 4, so that the living environment in the actual wild environment is simulated. The upper end of the three-dimensional eel nest for industrial breeding of the eels is provided with a matched grass-free table which is a mesh platform fixed on the support rod 1, and the eels can freely shuttle from a rectangular channel to the grass-free table for feeding. The bracing piece 1 is gone up fixed connection temperature sensor, temperature sensor is used for implementing the monitoring and breeds the temperature, makes rice field eel be in an optimum survival temperature all the time.

The grass-free table comprises a net piece 6 and a hook 5, the net piece 6 is fixedly connected with the hook 5, the hook 5 is hung on the support rod 1 when the grass-free table is used, and the grass-free table is connected with the support rod 1.

To sum up, the utility model discloses reach anticipated purpose.

Claims

1. The utility model provides a three-dimensional eel nest for industrial aquaculture rice field eel, a serial communication port, includes bracing piece, structural layer, temperature sensor, the joint support pole can be dismantled to the structural layer, and a plurality of structural layer staggered arrangement constitute the activity region, the structural layer forms the polygon passageway at the activity region is crisscross, set up temperature sensor in the activity region, temperature sensor fixes on the bracing piece.

2. The stereoscopic eel nest for industrially culturing eels as claimed in claim 1, wherein the structural layer comprises a bottom surface structural layer and a vertical surface structural layer, and the angle between the bottom surface structural layer and the vertical surface structural layer is more than 0^oThe angle between the bottom surface structural layer and the vertical surface structural layer is less than or equal to 90 DEG^o。

3. The stereoscopic eel nest for industrial cultivation of eels according to claim 2, wherein the plurality of bottom structural layers are parallel to each other.

4. The stereoscopic eel nest for industrial cultivation of eels according to claim 3, wherein the distance between the mutually parallel bottom structure layers is 40 mm-50 mm.

5. The stereoscopic eel nest for industrial cultivation of eels according to claim 2, wherein the plurality of bottom structural layers are not parallel to each other.

6. The stereoscopic eel nest for industrially culturing eels as claimed in claim 2, wherein the plurality of vertical structural layers are parallel to each other.

7. The stereoscopic eel nest for industrial cultivation of eels as claimed in claim 6, wherein the distance between the mutually parallel vertical surface structure layers is 40 mm-50 mm.

8. The stereoscopic eel nest for industrial cultivation of eels according to claim 2, wherein the plurality of vertical structural layers are not parallel to each other.