CN213848261U

CN213848261U - Circulating water live fish bait culture pond

Info

Publication number: CN213848261U
Application number: CN202021582983.1U
Authority: CN
Inventors: 安可君; 赵培双; 朱润; 杨关发; 段必辉; 简云忠; 普源; 席隆海; 李永明; 夏一丹; 王玥
Original assignee: Huaneng Lancang River Hydropower Co Ltd
Current assignee: Huaneng Lancang River Hydropower Co Ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-08-03
Anticipated expiration: 2030-08-03

Abstract

The utility model provides a pond is cultivated to circulating flow live fish bait, including outer pond, be equipped with interior pond in the outer pond of its characterized in that, be equipped with the siphon between interior pond and the outer pond to be equipped with the opening on the pool wall in interior pond. The inner pond is additionally arranged in the outer pond, and the siphon pipe and the opening are arranged on the wall of the inner pond, so that the water in the inner pond and the water in the outer pond can realize automatic circulation flow, the real environment can be simulated to the maximum extent, and the live fish fry which is the bait suitable for being eaten by parent fish can be provided. The device does not need to use power pumping equipment, can automatically complete water flow circulation through siphonage, not only simplifies the structure, but also saves energy.

Description

Circulating water live fish bait culture pond

Technical Field

The utility model relates to a pond is cultivated to bait, especially a pond is cultivated to circulating water live fish bait belongs to fishery and breeds facility manufacturing and designing technical field.

Background

Clarias fuscus, giant embryo and the like in subtropical watershed are fierce wild fishes predating live fishes, and mainly prey on wild trash fishes. After the hydroelectric engineering in the drainage basin is built, the method has great influence on the breeding of river fishes and the quantity of resources, and easily causes the exhaustion of the fish resources. At present, the fish resource is supplemented by artificial propagation and releasing in the most effective and most common way. In the artificial propagation and releasing process, in order to ensure the life habit and quality of the parent fishes, the live fishes which are baits suitable for the growth and propagation of the fishes need to be supplied uninterruptedly for the parent fishes to eat. However, the existing culture pond is simple in structure and is easily influenced by factors such as air temperature, oxygen concentration, water supply and circulation, so that the quantity and quality of live fish baits cannot meet the requirements of parent fish proliferation and release, the artificial proliferation rate is greatly limited, and the problems of proliferation and release for supplementing fish resources are solved. There is therefore a need for improvements in the prior art.

Disclosure of Invention

For solving current fry rearing pond because of the structure reason, receive factors such as gas temperature, oxygen concentration, water supply, circulation easily to influence, cause the bait can't adapt to the parent fish and proliferate, release and supply fish resource scheduling problem, the utility model provides a pond is cultivated to circulating water live fish bait.

The utility model discloses a following technical scheme accomplishes: the utility model provides a pond is cultivated to circulating flow water live fish bait, includes outer pond, is equipped with interior pond in the outer pond of its characterized in that, is equipped with the siphon between interior pond and the outer pond to be equipped with the opening on the pool wall in interior pond, so that inhale interior pond through the siphon with the water in outer pond, after interior pond water level rose, then formed the runoff at the opening part, thereby realized circulation flow.

The outer tank is a rectangular tank, and the wall of the outer tank is respectively provided with a water inlet pipe and a water outlet pipe which are provided with valves, so that water can be supplemented or discharged into the tank through the water inlet pipe and the water outlet pipe.

The water discharging pipe comprises a main water discharging pipe and branch water discharging pipes connected with the main water discharging pipe, the branch water discharging pipes are arranged into an upper branch water discharging pipe and a lower branch water discharging pipe, wherein the inner end of the upper branch water discharging pipe is arranged on the side wall of the outer pool, the outer end of the upper branch water discharging pipe is connected with the main water discharging pipe, the inner end of the lower branch water discharging pipe is arranged at the bottom of the outer pool, and the outer end of the lower branch water discharging pipe is connected with the main water discharging pipe, so that water in the outer pool can be discharged.

The inner pond is a rectangular pond, the length and the width of the inner pond are respectively smaller than those of the outer pond, a vertical opening is formed in one side wall of the inner pond, the vertical opening extends from the top of the pond wall to the bottom of the inner pond, so that runoff can be formed at the opening and flows to the outer pond after the water level of the inner pond rises, and otherwise, water in the outer pond can flow into the inner pond through the opening, so that a circularly flowing water body is formed, and the fish fry suitable for being eaten by parent fishes is provided.

The siphon is arranged at the top of the wall of the inner pool, the outer end of the siphon is positioned at the lower part of the outer pool, and the inner end of the siphon turns over the top of the wall of the inner pool and extends to the middle part of the inner pool so as to suck the water in the outer pool into the inner pool or suck the water in the inner pool into the outer pool.

The number of the siphon pipes is at least two, and the opposite angles of the siphon pipes are arranged at the top of the inner pool wall, so that the flow rate is improved.

The utility model has the advantages of it is following and effect: by adopting the scheme, the inner pond is additionally arranged in the outer pond, and the siphon pipe and the opening are arranged on the wall of the inner pond, so that the water in the inner pond and the water in the outer pond can realize automatic circulation flow, and the real environment can be simulated to the maximum extent, thereby providing live bait, namely fry, suitable for being eaten by parent fishes. The device does not need to use power pumping equipment, can automatically complete water flow circulation through siphonage, not only simplifies the structure, but also saves energy. The method is an ideal live bait culture pond.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view of section A of FIG. 1;

fig. 3 is a sectional view of the portion B of fig. 1.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a circulating water live fish bait breeding pond, which comprises an outer pond 1, wherein an inner pond 2 is arranged in the outer pond 1, a siphon 5 is arranged between the inner pond 2 and the outer pond 1, and an opening 3 is arranged on the wall of the inner pond 2; the outer pool 1 is a rectangular pool, and the wall of the outer pool 1 is respectively provided with a water inlet pipe 4 and a water outlet pipe which are provided with valves, so that water can be supplemented or discharged into the outer pool 1 through the water inlet pipe 4 and the water outlet pipe; the water discharge pipe comprises a main water discharge pipe 5 and branch water discharge pipes connected with the main water discharge pipe 5, the branch water discharge pipes are arranged into upper branch water discharge pipes 51 and lower branch water discharge pipes 52, wherein the inner end of the upper branch water discharge pipe 51 is arranged at the upper part of the outer pool 1, the outer end of the upper branch water discharge pipe is connected with the main water discharge pipe 5, the inner end of the lower branch water discharge pipe 52 is arranged at the bottom of the outer pool 1, and the outer end of the lower branch water discharge pipe is connected with the main water discharge pipe 5 so as to discharge water in the outer pool 1; the inner pond 2 is a rectangular pond, the length and the width of the inner pond are respectively smaller than those of the outer pond 1, a vertical opening 3 is arranged on the front side wall of the inner pond 2, the vertical opening 3 extends from the top to the bottom of the pond wall, so that when the water level of the inner pond 2 rises, runoff can be formed at the opening 3 and flows to the outer pond 1, otherwise, water in the outer pond 1 can also flow into the inner pond 2 through the opening 3, so that a circularly flowing water body is formed, and the fish fry suitable for being eaten by parent fishes can be provided; the siphon 5 is arranged at the top of the wall of the inner tank 2, the outer end of the siphon is positioned at the lower part of the outer tank 1, and the inner end of the siphon turns over the top of the wall of the inner tank 2 and extends to the middle part of the inner tank 2 so as to suck the water in the outer tank 1 into the inner tank 2 or suck the water in the inner tank 2 into the outer tank 1; the number of the siphon pipes 5 is at least two, and the opposite angles are arranged on the top of the wall of the inner pool 2 so as to improve the flow rate.

Claims

1. A circulating water live fish bait culture pond comprises an outer pond and is characterized in that an inner pond is arranged in the outer pond, a siphon is arranged between the inner pond and the outer pond, and an opening is formed in the wall of the inner pond.

2. The circulating water live fish bait culture pond according to claim 1, wherein the outer pond is a rectangular pond, and a water inlet pipe and a water outlet pipe on which valves are arranged are respectively arranged on the walls of the outer pond.

3. A pond for culturing the baits of live fishes according to claim 2, wherein the water discharge pipes comprise a main water discharge pipe and branch water discharge pipes connected with the main water discharge pipe, the branch water discharge pipes are arranged into upper and lower branch water discharge pipes, wherein the inner end of the upper branch water discharge pipe is arranged on the side wall of the outer pond, the outer end of the upper branch water discharge pipe is connected with the main water discharge pipe, the inner end of the lower branch water discharge pipe is arranged at the bottom of the outer pond, and the outer end of the lower branch water discharge pipe is connected with the main water discharge pipe.

4. A pond for culturing the baits of the live fishes according to the claim 1, wherein the inner pond is a rectangular pond with a length and a width respectively smaller than those of the outer pond, and one of the side walls of the inner pond is provided with a vertical opening which extends from the top to the bottom of the pond wall.

5. A pond for culturing the baits of live fishes according to claim 1, wherein the siphon is arranged on the top of the wall of the inner pond, the outer end of the siphon is positioned on the lower part of the outer pond, and the inner end of the siphon is turned over the top of the wall of the inner pond and extends to the middle part of the inner pond.

6. The live fish bait culturing pond with circulating water as claimed in claim 1, wherein the number of the siphon pipes is at least two, and the opposite angles are arranged at the top of the inner pond wall.