CN214482850U

CN214482850U - Red chela shrimp nest type ecological breeding system

Info

Publication number: CN214482850U
Application number: CN202120081988.4U
Authority: CN
Inventors: 林学强; 王圣超; 吴江泉; 张夏滨; 陈可仁
Original assignee: Hainan Huada Marine Technology Co ltd; Huada Import And Export Trade Hainan Co ltd
Current assignee: Hainan Huada Marine Technology Co ltd; Huada Import And Export Trade Hainan Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-26
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses an ecological farming systems of red chela shrimp nest formula relates to shrimp breed technical field, including a plurality of breed nests, breed the nest and include the frame, be provided with the lower frame under going up the frame, go up frame and lower frame and all set up to regular hexagon, the hexagonal department of the lower surface of going up the frame all is provided with the connecting rod, and the connecting rod is vertical to be placed, the upper and lower both ends of connecting rod respectively with the lower surface of last frame and the last fixed surface of lower frame be connected, be provided with first wire net between two adjacent connecting rods. The utility model discloses a be provided with a plurality of breed nests, breed the nest and include frame and lower frame, go up and connect through the connecting rod between frame and the lower frame, go up and be provided with first wire net between frame and the lower frame, set up a plurality of breed nests and can avoid a large amount of aggregations of shrimps, set up first wire net and can provide the shrimp climbing to it breathes to explore the surface of water in rainy day, avoided oxygen and nutrient not enough and lead to the shrimp to die in large quantities.

Description

Red chela shrimp nest type ecological breeding system

Technical Field

The utility model relates to a shrimp breeds technical field, in particular to red chela shrimp nested ecological farming systems.

Background

The ecological breeding method is to improve the breeding water quality and ecological environment by utilizing pollution-free water areas such as lakes, reservoirs, rivers and natural baits or applying ecological technical measures, to breed and breed according to a specific breeding mode, to put in pollution-free feed, and to not apply fertilizers and sprinkle medicines, and to produce pollution-free green food and organic food. The livestock and poultry products of ecological breeding are popular with consumers due to high quality and good taste, and the supply of the products is not in demand.

However, in the existing ecological breeding system for the red crayfish, a large amount of red crayfish is easy to gather together when the red crayfish is bred, so that oxygen and nutrients are difficult to supply in time, and the red crayfish is easy to die in large quantities. Therefore, it is necessary to develop a nest type ecological breeding system for red crayfish to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological farming systems of red chela crayfish nest formula to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a nest type ecological breeding system for red-swamp crayfish comprises a plurality of breeding nests, wherein each breeding nest comprises an upper frame, a lower frame is arranged under the upper frame, the upper frame and the lower frame are both set to be regular hexagons, connecting rods are arranged at the hexagons of the lower surface of the upper frame, the connecting rods are vertically placed, the upper ends and the lower ends of the connecting rods are fixedly connected with the lower surface of the upper frame and the upper surface of the lower frame respectively, a first steel wire mesh is arranged between every two adjacent connecting rods, two side faces of the first steel wire mesh are fixedly connected with the two adjacent connecting rods respectively, the upper end face and the lower end face of the first steel wire mesh are fixedly connected with corners of the lower surface of the upper frame and the upper surface of the lower frame respectively, connecting rings are fixedly connected with six corners of the upper frame and six corners of the lower frame respectively, and one side of each connecting rod is provided with a positioning inserted rod, the positioning insertion rod is vertically arranged, and the upper end and the lower end of the positioning insertion rod are respectively in movable penetrating connection with the two connecting rings.

Preferably, the middle part of the lower frame is provided with a second steel wire mesh, and the peripheral side wall of the second steel wire mesh is fixedly connected with the peripheral side of the inner side wall of the lower frame.

Preferably, the lower end of the positioning inserted bar is conical, and the lower end of the outer side wall of the positioning inserted bar is fixedly sleeved with an annular plate.

Preferably, a limiting ring is arranged above the annular plate and fixedly sleeved with the positioning inserted rod.

Preferably, the upper surface of the limiting ring is attached to the lower surface of the connecting ring on the lower frame, and the anti-falling ring is fixedly sleeved on the outer side of the upper end of the positioning inserted rod.

Preferably, the anti-slip ring is made of an elastically deformable rubber material, and the lower surface of the anti-slip ring is in fit connection with the upper surface of the connecting ring on the upper frame.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with a plurality of breed nests, connect through the location inserted bar between two adjacent breed nests, breed the nest and include upper frame and lower frame, connect through the connecting rod between upper frame and the lower frame, be provided with first wire net between upper frame and the lower frame, set up a plurality of breed nests and can avoid shrimp to gather in a large number, set up first wire net and can provide shrimp climbing to be convenient for find out the surface of water breathing in overcast and rainy day, avoided oxygen and nutrient deficiency and lead to the death of shrimp in a large number;

2. the utility model discloses a middle part at the lower frame is provided with the second wire net, and the top of annular slab is provided with the spacing ring, and the fixed cover of spacing ring is in the outside of location inserted bar, and the setting of spacing ring can guarantee that the lower frame is unsettled at the bottom, and the setting of second wire net can avoid the shrimp to fall into the river bottom, and the shrimp excrement can fall into the river bottom and provide the nutrient for the fungus class, has consequently effectively improved the environment that the shrimp grows.

Drawings

Fig. 1 is a schematic top view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the breeding nest of the utility model.

Fig. 3 is a schematic top view of the lower frame structure of the present invention.

Fig. 4 is a front view of the positioning rod of the present invention.

In the figure: 1. breeding nests; 2. an upper frame; 3. a lower frame; 4. a connecting rod; 5. a first steel wire mesh; 6. a connecting ring; 7. positioning the inserted rod; 8. a second steel wire mesh; 9. an annular plate; 10. a limiting ring; 11. the anticreep ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a red-swamp crayfish nest type ecological breeding system as shown in figures 1-4, which comprises a plurality of breeding nests 1 as shown in figure 1, wherein each breeding nest 1 comprises an upper frame 2, a lower frame 3 is arranged under the upper frame 2, the upper frame 2 and the lower frame 3 are both arranged into regular hexagons, connecting rods 4 are arranged at the six corners of the lower surface of the upper frame 2, the connecting rods 4 are vertically arranged, the upper ends and the lower ends of the connecting rods 4 are respectively fixedly connected with the lower surface of the upper frame 2 and the upper surface of the lower frame 3, the connecting rods 4 are used for fixedly connecting the upper frame 2 and the lower frame 3, a first steel wire mesh 5 is arranged between two adjacent connecting rods 4, two side surfaces of the first steel wire mesh 5 are respectively fixedly connected with two adjacent connecting rods 4, the upper end surface and the lower end surface of the first steel wire mesh 5 are respectively fixedly connected with the lower surface of the upper frame 2 and the upper surface of the lower frame 3, the red crayfish can be evenly cultivated in the plurality of cultivating nests 1, the first steel wire mesh 5 can separate the plurality of cultivating nests 1, the red crayfish can be prevented from gathering together, meanwhile, the red crayfish can climb on the first steel wire mesh 5 so as to be extended out of the water surface in rainy weather, the six corners of the upper frame 2 and the six corners of the lower frame 3 are fixedly connected with the connecting rings 6, one side of the connecting rod 4 is provided with a positioning inserted rod 7, the positioning inserted rod 7 is vertically arranged, the upper end and the lower end of the positioning inserted rod 7 are respectively movably connected with the two connecting rings 6 in a penetrating way, then the positioning inserted bar 7 is inserted into the river bottom to fix the position of the breeding nest 1, and the upper end and the lower end of the positioning inserted bar 7 penetrate through the connecting ring 6 on the other breeding nest 1, namely, two adjacent breeding nests 1 can be connected together, so that a plurality of breeding nests 1 can be fixedly connected together.

As shown in fig. 2, the second steel wire mesh 8 is arranged in the middle of the lower frame 3, the peripheral side wall of the second steel wire mesh 8 is fixedly connected with the peripheral side wall of the inner side wall of the lower frame 3, and the second steel wire mesh 8 is positioned above the river bottom and can avoid the crayfish from directly contacting the river bottom, so that the crayfish dung can fall into the river bottom to become the nutrients of the fungus, and the pollution to the growing environment of the crayfish is reduced.

As shown in fig. 1 and 3, the lower end of the positioning inserted rod 7 is set to be conical, so that the positioning inserted rod 7 can be more conveniently inserted into the river bottom, the lower end of the outer side wall of the positioning inserted rod 7 is fixedly sleeved with the annular plate 9, the lower surface of the annular plate 9 is in fit connection with the river bottom, so as to increase the contact area between the positioning inserted rod 7 and the river bottom and prevent the positioning inserted rod 7 from inclining, the upper side of the annular plate 9 is provided with the limiting ring 10, the limiting ring 10 is fixedly sleeved with the positioning inserted rod 7, the upper surface of the limiting ring 10 is in fit connection with the lower surface of the connecting ring 6 on the lower frame 3, the setting of the limiting ring 10 can prevent the lower frame 3 from directly contacting with the river bottom, so as to ensure that the second steel wire mesh 8 is in a suspended state, the outer side of the upper end of the positioning inserted rod 7 is fixedly sleeved with the anti-off ring 11, the anti-off ring 11 is made of rubber material capable of elastic deformation, the lower surface of the anti-off ring 11 is in fit connection with the upper surface of the connecting ring 6 on the upper frame 2, the anti-drop ring 11 can prevent the connecting ring 6 from easily sliding to cause separation from the positioning inserted rod 7, thereby ensuring that the connection between the breeding nest 1 and the positioning inserted rod 7 is tighter.

The utility model discloses the theory of operation:

the device can perform dispersed culture on the red crayfishes by arranging the plurality of culture nests 1 so as to avoid nutrient oxygen deficiency caused by the large gathering of the crayfishes, and the first steel wire mesh 5 is arranged between the upper frame 2 and the lower frame 3 and can provide the crayfishes for climbing so as to be convenient for the crayfishes to extend out of the water surface to breathe in rainy days;

secondly, be provided with second wire net 8 at the middle part of lower frame 3, be provided with spacing ring 10 in the top of annular slab 9, spacing ring 10 is fixed to be cup jointed in the outside of location inserted bar 7, thereby can guarantee that lower frame 3 is unsettled at the bottom, and then make second wire net 8 unsettled, the setting of second wire net 8 can avoid the shrimp to fall into the river bottom, and the shrimp excrement can fall into the river bottom and provide the nutrient for the fungus class, the fungus class decomposes the shrimp excrement in order to reduce the pollution to quality of water, thereby avoided causing the pollution to the growing environment of red chela shrimp.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an ecological farming systems of red chela shrimp nest formula, includes a plurality of breed nests (1), its characterized in that: the breeding nest (1) comprises an upper frame (2), a lower frame (3) is arranged under the upper frame (2), the upper frame (2) and the lower frame (3) are both set to be regular hexagons, connecting rods (4) are arranged at six corners of the lower surface of the upper frame (2), the connecting rods (4) are vertically placed, the upper end and the lower end of each connecting rod (4) are respectively and fixedly connected with the lower surface of the upper frame (2) and the upper surface of the lower frame (3), a first steel wire mesh (5) is arranged between every two adjacent connecting rods (4), two side faces of each first steel wire mesh (5) are respectively and fixedly connected with the two adjacent connecting rods (4), the upper end face and the lower end face of each first steel wire mesh (5) are respectively and fixedly connected with the lower surface of the upper frame (2) and the upper surface of the lower frame (3), and connecting rings (6) are respectively and fixedly connected with six corners of the upper frame (2) and the lower frame (3), one side of the connecting rod (4) is provided with a positioning inserted rod (7), the positioning inserted rod (7) is vertically placed, and the upper end and the lower end of the positioning inserted rod (7) are respectively in movable through connection with the two connecting rings (6).

2. The nested ecological breeding system of the red swamp crayfish according to claim 1, characterized in that: the middle part of lower frame (3) is provided with second wire net (8), the week lateral wall of second wire net (8) and the inside wall week side fixed connection of lower frame (3).

3. The nested ecological breeding system of the red swamp crayfish according to claim 2, characterized in that: the lower end of the positioning inserted bar (7) is conical, and the lower end of the outer side wall of the positioning inserted bar (7) is fixedly sleeved with an annular plate (9).

4. The nested ecological breeding system of the red swamp crayfish according to claim 3, characterized in that: a limiting ring (10) is arranged above the annular plate (9), and the limiting ring (10) is fixedly sleeved with the positioning inserted rod (7).

5. The nested ecological breeding system of the red swamp crayfish according to claim 4, characterized in that: the upper surface of spacing ring (10) is connected with the lower surface laminating of go-between (6) on lower frame (3), the fixed cover in the upper end outside of location inserted bar (7) has been cup jointed anticreep ring (11).

6. The nested ecological breeding system of the red swamp crayfish according to claim 5, characterized in that: the anti-falling ring (11) is made of rubber materials capable of generating elastic deformation, and the lower surface of the anti-falling ring (11) is connected with the upper surface of the connecting ring (6) on the upper frame (2) in a fitting mode.