Zebra fish fry culture system

Abstract

The invention discloses a zebra fish fry breeding system which comprises a base, a breeding box, a fry screen, a water inlet assembly, an aeration disc and an environment monitoring assembly. A moving part is arranged at the bottom of the base; the breeding box is mounted on the top surface of the base, and a pollution discharge assembly is mounted at the bottom of the side wall of the breeding box; the fry screen is detachably connected to the inner side wall of the breeding box; the water inlet assembly is installed on the outer side wall of the breeding box. The water inlet assembly is connected with water supply equipment; the aeration disc is installed on the inner bottom wall of the breeding box, the aeration disc is connected with aeration equipment through a pipeline, and the aeration equipment is installed on the base; the environment monitoring assembly is installed in the breeding box and used for monitoring the water turbidity and the dissolved oxygen content in the breeding box. Graded management of fries and accurate monitoring of aquaculture water quality can be achieved, it is ensured that the fries are in the optimal growth environment, and the aquaculture survival rate and the aquaculture efficiency are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of zebrafish larva cultivation, and particularly to a zebrafish larva cultivation system. Background Art

[0002] With the continuous in-depth research on aquatic organisms and the booming development of the ornamental fish breeding industry, zebrafish, as an important model organism and popular ornamental fish, has an increasing demand for cultivation. The larval stage of zebrafish is the most vulnerable and critical period in the whole life cycle, with extremely high requirements for the cultivation environment. Conditions such as water quality, dissolved oxygen content, temperature, and water flow need to be strictly controlled within an appropriate range to ensure the healthy growth and high survival rate of the larvae.

[0003] Traditional zebrafish larva cultivation methods mostly use simple containers or small aquariums. These devices often lack scientific water quality management and environmental monitoring systems, making it difficult to monitor and adjust key parameters such as the turbidity and dissolved oxygen content of the cultivation water in real time. In addition, due to the lack of an effective fry screening mechanism, if large-sized fry are not separated in time during the long-term cultivation process, they may prey on the larvae, resulting in cultivation losses and reducing the cultivation survival rate and efficiency.

[0004] Therefore, a zebrafish larva cultivation system is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a zebrafish larva cultivation system, aiming to solve or improve at least one of the above technical problems.

[0006] To achieve the above purpose, the present invention provides the following solutions: The present invention provides a zebrafish larva cultivation system, including:

[0007] A base, the bottom of the base is provided with a moving part;

[0008] A cultivation tank, the cultivation tank is installed on the top surface of the base, and a sewage discharge component is installed at the bottom of the side wall of the cultivation tank;

[0009] A fry screen, the fry screen is detachably connected to the inner side wall of the cultivation tank;

[0010] An inlet component, the inlet component is installed on the outer side wall of the cultivation tank; the inlet component is used to connect a water supply device;

[0011] An aeration disk, the aeration disk is installed on the inner bottom wall of the cultivation tank, the aeration disk is connected to an aeration device through a pipeline, and the aeration device is installed on the base;

[0012] An environment monitoring component, the environment monitoring component is installed in the cultivation tank for monitoring the turbidity and dissolved oxygen content of the water body in the cultivation tank.

[0013] According to a zebrafish larva breeding system provided by the present invention, the fry screen includes a filter plate, the filter plate is detachably connected to the inner side wall of the breeding tank, a plurality of fry screening holes are formed in the filter plate, and first handles are installed on both sides of the top surface of the filter plate.

[0014] According to a zebrafish larva breeding system provided by the present invention, the water inlet assembly includes a bracket and a water inlet pipe, the water inlet pipe is installed on the base through the bracket, one end of the water inlet pipe extends into the inner cavity of the breeding tank, and an interface is installed at the other end, and the interface is used to connect a water supply device.

[0015] According to a zebrafish larva breeding system provided by the present invention, the environmental monitoring assembly includes a dissolved oxygen sensor and a turbidity sensor, and both the dissolved oxygen sensor and the turbidity sensor are installed on the inner side wall of the breeding tank.

[0016] According to a zebrafish larva breeding system provided by the present invention, the sewage discharge assembly includes a sewage discharge pipe installed at the bottom of the side wall of the breeding tank, and a valve is installed on the sewage discharge pipe.

[0017] According to a zebrafish larva breeding system provided by the present invention, the moving part includes at least four universal wheels, and the four universal wheels are respectively installed at the four corners of the bottom surface of the base.

[0018] According to a zebrafish larva breeding system provided by the present invention, a second handle is installed on the outer side wall of the breeding tank.

[0019] The present invention discloses the following technical effects:

[0020] By means of the detachable fry screen of the present invention, it is convenient to conduct hierarchical management of fry. Regularly disassembling the fry screen can take out the large fry, thereby improving the breeding survival rate; by arranging the environmental monitoring assembly inside the breeding tank, the turbidity and dissolved oxygen content of the water body in the breeding tank can be monitored in real time, realizing precise monitoring of the breeding water quality, providing accurate water quality data for breeders, facilitating timely adjustment of breeding strategies, ensuring that the seedlings are in the best growth environment, and improving the breeding efficiency;

[0021] Through the connection between the aeration disc and the aeration device of the present invention, the system can continuously provide sufficient oxygen for the breeding water body, effectively increase the dissolved oxygen amount of the water body, promote the respiration and metabolism of zebrafish larvae, and enhance their growth vitality and disease resistance;

[0022] By arranging the sewage discharge assembly at the bottom of the side wall of the breeding tank of the present invention, it is convenient to regularly clean the impurities and wastes in the breeding tank, keep the water body clean, reduce the accumulation of harmful substances, and provide a healthy growth environment for the seedlings;

[0023] Through the moving part provided at the bottom of the base, the entire aquaculture system is highly flexible and mobile, facilitating the adjustment of the aquaculture position according to actual needs and adapting to different aquaculture scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 is the front view of the present invention;

[0026] Figure 2 is the axonometric Figure Ⅰ ;

[0027] Figure 3 is the axonometric Figure Ⅱ .

[0028] Among them, 1, base; 2, aquaculture tank; 3, aeration equipment; 4, filter plate; 5, first handle; 6, bracket; 7, interface; 8, sewage pipe; 9, valve; 10, universal wheel; 11, second handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0030] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0031] Referring to Figures 1 - 3 , the present invention provides a zebrafish larva aquaculture system, including:

[0032] A base 1, and a moving part is provided at the bottom of the base 1;

[0033] An aquaculture tank 2, which is installed on the top surface of the base 1, and a sewage discharge assembly is installed at the bottom of the side wall of the aquaculture tank 2;

[0034] A fry screen, which is detachably connected to the inner side wall of the aquaculture tank 2;

[0035] The water inlet assembly is installed on the outer side wall of the breeding tank 2; the water inlet assembly is used to connect to the water supply equipment;

[0036] The aeration disc is installed on the inner bottom wall of the breeding tank 2. The aeration disc is connected to an aeration device 3 through a pipeline, and the aeration device 3 is installed on the base 1;

[0037] The environmental monitoring assembly is installed inside the breeding tank 2 and is used to monitor the turbidity and dissolved oxygen content of the water body inside the breeding tank 2;

[0038] With such a setting, in the present invention, through the detachable fry screen, it is convenient to conduct hierarchical management of fry. Regularly disassembling the fry screen can take out the large fry, thereby improving the breeding survival rate; by arranging the environmental monitoring assembly inside the breeding tank 2, it can monitor the turbidity and dissolved oxygen content of the water body inside the breeding tank 2 in real time, realize precise monitoring of the breeding water quality, provide accurate water quality data for breeders, facilitate timely adjustment of breeding strategies, ensure that the seedlings are in the best growth environment, and improve the breeding efficiency;

[0039] In the present invention, through the connection between the aeration disc and the aeration device 3, the system can continuously provide sufficient oxygen for the breeding water body, effectively increase the dissolved oxygen content of the water body, promote the respiration and metabolism of zebrafish fry, and enhance their growth vitality and disease resistance;

[0040] In the present invention, through the sewage discharge assembly installed at the bottom of the side wall of the breeding tank 2, it is convenient to regularly clean the impurities and wastes inside the breeding tank 2, keep the water body clean, reduce the accumulation of harmful substances, and provide a healthy growth environment for the seedlings;

[0041] In the present invention, through the moving part arranged at the bottom of the base 1, the entire breeding system has high flexibility and mobility, is convenient to adjust the breeding position according to actual needs, and adapts to different breeding scenarios.

[0042] In a further optimized solution, the fry screen includes a filter plate 4. The filter plate 4 is detachably connected to the inner side wall of the breeding tank 2. A number of fry screening holes are provided on the filter plate 4. First handles 5 are installed on both sides of the top surface of the filter plate 4. Through the first handles 5, it is convenient for operators to quickly disassemble and assemble the filter plate 4 to achieve convenient fry screening.

[0043] In a further optimized solution, the water inlet assembly includes a bracket 6 and a water inlet pipe. The water inlet pipe is installed on the base 1 through the bracket 6. One end of the water inlet pipe extends into the inner cavity of the breeding tank 2, and the other end is installed with an interface 7. The interface 7 is used to connect to the water supply equipment.

[0044] In a further optimized solution, the environmental monitoring assembly includes a dissolved oxygen sensor and a turbidity sensor. Both the dissolved oxygen sensor and the turbidity sensor are installed on the inner side wall of the breeding tank 2.

[0045] For a further optimized solution, the sewage discharge assembly includes a sewage discharge pipe 8 installed at the bottom of the side wall of the breeding tank 2, and a valve 9 is installed on the sewage discharge pipe 8 to facilitate the discharge of impurities and waste in the breeding tank 2.

[0046] For a further optimized solution, the moving part includes at least four universal wheels 10, and the four universal wheels 10 are respectively installed at the four corners of the bottom surface of the base 1.

[0047] For a further optimized solution, a second handle 11 is installed on the outer side wall of the breeding tank 2 to facilitate the movement of the device in cooperation with the universal wheels 10.

[0048] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0049] Obviously, the above-mentioned embodiments of the present invention are only examples for clearly explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A zebrafish fry culture system, characterized in that: include: A base (1), wherein a moving part is provided at the bottom of the base (1); A breeding box (2), the breeding box (2) being mounted on the top surface of the base (1), and a sewage discharge assembly being mounted on the bottom of the side wall of the breeding box (2); A fry screen, the fry screen being detachably connected to the inner wall of the breeding box (2); A water inlet assembly, the water inlet assembly being mounted on the outer side wall of the breeding box (2); the water inlet assembly being used to connect to a water supply device; an aeration plate, the aeration plate being mounted on the inner bottom wall of the breeding box (2), the aeration plate being connected to an aeration device (3) via a pipeline, and the aeration device (3) being mounted on the base (1); An environmental monitoring component is installed in the breeding box (2) and is used to monitor the turbidity and dissolved oxygen content of the water in the breeding box (2).

2. The zebrafish fry culture system according to claim 1, characterized in that: The fry screen comprises a filter plate (4), the filter plate (4) is detachably connected to the inner wall of the breeding box (2), a plurality of fry sieve holes are formed on the filter plate (4), and first handles (5) are installed on both sides of the top surface of the filter plate (4).

3. The zebrafish fry culture system according to claim 1, characterized in that: The water inlet assembly comprises a bracket (6) and a water inlet pipe, wherein the water inlet pipe is mounted on the base (1) via the bracket (6), one end of the water inlet pipe extends into the inner cavity of the breeding box (2), and the other end is provided with an interface (7), wherein the interface (7) is used to connect to a water supply device.

4. The zebrafish fry culture system according to claim 1, characterized in that: The environmental monitoring component comprises a dissolved oxygen sensor and a turbidity sensor, and both the dissolved oxygen sensor and the turbidity sensor are mounted on the inner wall of the breeding box (2).

5. The zebrafish fry culture system according to claim 1, characterized in that: The sewage discharge assembly comprises a sewage discharge pipe (8) installed at the bottom of the side wall of the breeding box (2), and a valve (9) is installed on the sewage discharge pipe (8).

6. The zebrafish fry culture system according to claim 1, characterized in that: The moving part comprises at least four universal wheels (10), and the four universal wheels (10) are respectively installed at the four corners of the bottom surface of the base (1).

7. The zebrafish fry culture system according to claim 1, characterized in that: A second handle (11) is installed on the outer side wall of the breeding box (2).

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