CN213523498U

CN213523498U - Switchable breeding pond

Info

Publication number: CN213523498U
Application number: CN202022327229.XU
Authority: CN
Inventors: 管敏; 朱欣
Original assignee: Chinese Sturgeon Research Institute of China Three Gorges Corp
Current assignee: Chinese Sturgeon Research Institute of China Three Gorges Corp
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-25
Anticipated expiration: 2030-10-19

Abstract

A switchable culture pond comprises a large pond and a small pond, wherein a plurality of splicing bottom plates are detachably arranged in the large pond, each splicing bottom plate is provided with a small pond clamping groove, and the small pond is used for being placed on the small pond clamping groove; each small pool is provided with a branch drain pipe which is connected with a main drain pipe. The utility model discloses can realize the free switching in not equidimension breed pond on fixed plant according to the kind characteristics and the specification of breeding fish, effectual solution seed is cultivated the problem that facility utilization efficiency is low.

Description

Switchable breeding pond

Technical Field

The utility model belongs to the fishery field, in particular to breed pond of changeable formula.

Background

At present, the domestic aquaculture industry develops rapidly, the aquaculture mode mainly comprises pond culture, industrial culture, cofferdam culture, net cage culture, bottom sowing and proliferation and the like, wherein the industrial culture mode develops rapidly, and the aquaculture species mainly comprise a series of famous and high-quality species such as freshwater fishes, shrimps and crabs, shellfish, seafood and the like. In the fish culture period, fry culture is a crucial link, the size of culture facilities is required to be adjusted continuously according to the growth and development stage of fish, a culture pond generally used for early fry culture is small, and the fry needs to be transferred into a large culture pond along with the continuous growth of the fry. The fish breeding is seasonal, so that the utilization efficiency of the small-size culture pond is extremely low, and the small-size culture pond is only used for 2-3 months in one year. Although the utilization rate of the small-sized culture pond is low, the small-sized culture pond is a necessary facility, the facility is wasted when the small-sized culture pond is built in a large quantity, and the fry culture scale is limited when the small-sized culture pond is built in a small quantity.

In the culture process, according to the species characteristics and specifications of cultured fishes, the culture ponds with different sizes are freely switched in a fixed culture system, and the method is a fundamental method for solving the problem of low utilization efficiency of seedling culture facilities. Therefore, it is urgently needed to construct a culture pond with low cost and simple switching operation, and solve the problem of low utilization rate of seedling culture facilities, so as to improve the utilization rate of the culture facilities and reduce the construction cost of the culture facilities.

Disclosure of Invention

In view of the technical problem that the background art exists, the utility model provides a breed pond of changeable formula can realize the free switching in not equidimension breed pond on fixed plant according to the kind characteristics and the specification of breeding fish, and the effectual problem of solving seedling cultivation facility utilization efficiency low.

In order to solve the technical problem, the utility model discloses following technical scheme has been taken and has been realized:

a switchable culture pond comprises a large pond and a small pond, wherein a plurality of splicing bottom plates are detachably arranged in the large pond, each splicing bottom plate is provided with a small pond clamping groove, and the small pond is used for being placed on the small pond clamping groove; each small pool is provided with a branch drain pipe which is connected with a main drain pipe.

In the preferred scheme, the main drainage pipe is arranged in the center of the large pond, and the spliced bottom plates are annularly arranged around the main drainage pipe; an arc-shaped notch is formed in one end of each splicing bottom plate and located on one side of the center of the large pool, and the arc-shaped notches of all the splicing bottom plates are enclosed to form a closed hole; the center of the big pool is provided with a central drain hole which corresponds to the closed hole; the main drain pipe is arranged in the central drain hole.

In the preferred scheme, a small pool water outlet is arranged in the middle of each small pool, a small pool station pipe is arranged at the small pool water outlet, and the lower end of the small pool station pipe is used for being connected with a water drainage branch pipe; the outside of the small pool station pipe is sleeved with a small pool filtering station pipe, and the side wall of the small pool filtering station pipe is provided with a plurality of water through holes.

In a preferred scheme, the height of the cuvette filtering station pipe is higher than that of the cuvette station pipe.

In the preferred scheme, a water pipe installation groove is formed in the splicing bottom plate and used for installing a drainage branch pipe; water pipe mounting groove one end and cisterna clamping groove intercommunication, the water pipe mounting groove other end runs through concatenation bottom plate arc breach.

In a preferable scheme, the side wall of the small pool extends downwards to form an extension cylinder section, and the side wall of the extension cylinder section is provided with a through hole of the drainage branch pipe.

In the preferred scheme, the side wall of the small pool is provided with an extension cylinder section in a downward extending manner, and the side wall of the extension cylinder section is provided with a drainage branch pipe through hole; the drainage branch pipe is positioned above the splicing bottom plate.

This patent can reach following beneficial effect:

1. the utility model discloses can realize the free switching in not equidimension breed pond on fixed plant according to the kind characteristics and the specification of breeding fish, effectual solution seed is cultivated the problem that facility utilization efficiency is low.

2. The utility model discloses the construction cost is low, switch easy operation, has improved the utilization ratio of facility is bred on unit area plant ground, reduces the construction cost of breeding the facility.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second three-dimensional structural diagram of the present invention;

FIG. 3 is a diagram showing the installation effect of the large tank and the splicing bottom plate of the utility model;

FIG. 4 is a three-dimensional view of the large pool of the present invention;

FIG. 5 is a first three-dimensional structure diagram of the small pool of the present invention;

FIG. 6 is a second three-dimensional structure diagram of the small pool of the present invention;

fig. 7 is a cross-sectional view of the present invention;

fig. 8 is a structure diagram of the splicing bottom plate in embodiment 2 of the present invention;

fig. 9 is a schematic view of the connection between the small pool and the drainage branch pipe in embodiment 2 of the present invention.

In the figure: the device comprises a large pond 1, a central drain hole 101, a small pond 2, a small pond drain port 201, a drain branch through hole 202, a splicing bottom plate 3, a small pond clamping groove 301, a water pipe mounting groove 302, a drain branch pipe 4, a drain main pipe 5, a small pond station pipe 6 and a small pond filter station pipe 7.

Detailed Description

Example 1:

a preferable scheme is as shown in fig. 1 to 7, the switchable culture pond comprises a large pond 1 and a small pond 2, a plurality of splicing bottom plates 3 are detachably arranged in the large pond 1, each splicing bottom plate 3 is provided with a small pond clamping groove 301, and the small pond 2 is used for being placed on the small pond clamping groove 301; each small pool 2 is provided with a branch drain pipe 4, and the branch drain pipe 4 is connected with a main drain pipe 5.

The drainage branch pipes 4 and the drainage header pipe 5 are both PVC pipes, and the drainage branch pipes 4 and the drainage header pipe 5 are connected by PVC reducing heads with screw interfaces. Big pond 1 and cuvette 2 in this embodiment are circular, and concatenation bottom plate 3 is fan-shaped, and polylith concatenation bottom plate 3 concatenation forms the circular of foraminiferous centre. The small pool 2 can be used for fry culture after being filled with water; when large individual juvenile fishes or adult fishes need to be cultivated, the small pond and the drain pipe thereof are integrally removed, the splicing bottom plate 3 is removed, the water inlet pipe of the small pond is disassembled, then the large pond station pipe is inserted, the water inlet pipe is opened, and the small pond or adult fishes can be cultivated in the pond after being filled with water, and the water can be recycled in cycles. The water inlet pipes are arranged at the edges of the large pool 1 and the small pool 2, which are not shown in the attached drawings.

Further, as shown in fig. 1-3, a main drainage pipe 5 is arranged in the center of the large pool 1, and a plurality of spliced bottom plates 3 are annularly arranged around the main drainage pipe 5; an arc-shaped notch is formed in one end of each splicing bottom plate 3 and located on one side of the center of the large pool 1, and the arc-shaped notches of all the splicing bottom plates 3 are enclosed to form a closed hole; the center of the big pool 1 is provided with a central drain hole 101, and the central drain hole 101 corresponds to the closed hole; the drain manifold 5 is disposed within the central drain hole 101.

Furthermore, a small pool water outlet 201 is arranged in the middle of each small pool 2, a small pool station pipe 6 is arranged at the small pool water outlet 201, and the lower end of the small pool station pipe 6 is used for being connected with the water drainage branch pipe 4; the small pool filtering station pipe 7 is sleeved outside the small pool station pipe 6, and a plurality of water passing holes are formed in the side wall of the small pool filtering station pipe 7.

Further, the height of the cuvette filtration station tube 7 is higher than the height of the cuvette station tube 6. The small pond filtering station pipe 7 prevents the fry from entering the small pond filtering station pipe 6, so that the small pond filtering station pipe 7 is higher than the small pond filtering station pipe 6, namely the small pond filtering station pipe 7 is higher than the water surface.

Furthermore, a water pipe installation groove 302 is formed in the splicing bottom plate 3, and the water pipe installation groove 302 is used for installing the drainage branch pipe 4; water pipe mounting groove 302 one end and cuvette draw-in groove 301 intercommunication, the water pipe mounting groove 302 other end runs through 3 arc breachs of concatenation bottom plate. The side wall of the small pool 2 extends downwards to form an extension cylinder section, and the side wall of the extension cylinder section is provided with a drainage branch through hole 202. In this example, the diameter of the large tank 1 is 4.5m, the diameter of the small tank 2 is 1.8m, and the height of the extension cylinder section is 15 cm. As shown in fig. 7, the drain branch pipes 4 are horizontally arranged in the water pipe installation grooves 302. One end of the branch drain pipe 4 is used for communicating with the small pool drain port 201, and the other end is communicated with the main drain pipe 5.

Example 2:

in a preferred scheme, as shown in fig. 8 and 9, an extension cylinder section is extended downwards from the side wall of the small pool 2, and a through hole 202 of a drainage branch pipe is formed in the side wall of the extension cylinder section; the drain branch pipe 4 is positioned above the splice plate 3. Compared with the embodiment 1, the thickness of the spliced bottom plate 3 in the embodiment is thinner, the drainage branch pipe 4 directly penetrates through the extension cylinder section, the depth of the small pool clamping groove 301 is shallower, and the drainage branch pipe 4 is positioned above the spliced bottom plate 3.

The working principle of the whole device is as follows:

when the fry is cultivated, the splicing bottom plate 3 is spliced in the big pond 1, the small pond 2 is inserted into the small pond clamping groove 301 on the splicing bottom plate 3 after the drainage branch pipe 4 of the small pond 2 is installed, and the small pond filtering station pipe 7 is made of a 30-mesh screen. Adding water into the small pool 2, and filling the small pool with water to be used for fry culture; when large individual juvenile fishes or adult fishes need to be cultivated, the small pond and the drain pipe thereof are integrally removed, the spliced bottom plate is removed, the drain branch pipe 4 of the small pond 2 is detached, then the large pond station pipe is inserted, the water inlet pipe is opened and water is filled, and the small pond or adult fish cultivation pond can be used for juvenile fishes or adult fishes, and the cyclic utilization is repeated.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A switchable cultivation pond, comprising a big pond (1) and a small pond (2), and is characterized in that: a plurality of splicing bottom plates (3) are detachably arranged in the large pond (1), each splicing bottom plate (3) is provided with a small pond clamping groove (301), and the small pond (2) is placed on the small pond clamping groove (301); each small pool (2) is provided with a drainage branch pipe (4), and the drainage branch pipe (4) is connected with a drainage main pipe (5).

2. The switchable farming pond of claim 1, wherein: the main drainage pipe (5) is arranged in the center of the large pool (1), and the spliced bottom plates (3) are annularly arranged around the main drainage pipe (5); an arc-shaped notch is formed in one end of each splicing bottom plate (3) and located on one side of the center of the large pool (1), and the arc-shaped notches of all the splicing bottom plates (3) are enclosed to form a closed hole; a central drain hole (101) is formed in the center of the large pool (1), and the central drain hole (101) corresponds to the closed hole; the main drain pipe (5) is arranged in the central drain hole (101).

3. The switchable farming pond of claim 2, wherein: a small pool water outlet (201) is formed in the middle of each small pool (2), a small pool station pipe (6) is arranged at the small pool water outlet (201), and the lower end of the small pool station pipe (6) is connected with a water drainage branch pipe (4); a small pool filtering station pipe (7) is sleeved outside the small pool station pipe (6), and a plurality of water passing holes are formed in the side wall of the small pool filtering station pipe (7).

4. The switchable farming pond of claim 3, wherein: the height of the small pool filtering station pipe (7) is higher than that of the small pool filtering station pipe (6).

5. The switchable farming pond of claim 4, wherein: a water pipe mounting groove (302) is formed in the splicing bottom plate (3), and the water pipe mounting groove (302) is used for mounting the drainage branch pipe (4); one end of the water pipe installation groove (302) is communicated with the small pool clamping groove (301), and the other end of the water pipe installation groove (302) penetrates through the arc-shaped notch of the splicing bottom plate (3).

6. The switchable farming pond of claim 5, wherein: the side wall of the small pool (2) extends downwards to form an extension cylinder section, and the side wall of the extension cylinder section is provided with a drainage branch pipe through hole (202).

7. The switchable farming pond of claim 1, wherein: an extension cylinder section is arranged on the side wall of the small pool (2) in a downward extending manner, and a drainage branch pipe through hole (202) is formed in the side wall of the extension cylinder section; the drainage branch pipe (4) is positioned above the splicing bottom plate (3).