CN218977731U

CN218977731U - Zebra fish culture device

Info

Publication number: CN218977731U
Application number: CN202223378365.7U
Authority: CN
Inventors: 陈雪平; 陈子翔
Original assignee: Qingyu Detection Technology Guangzhou Co ltd
Current assignee: Qingyu Detection Technology Guangzhou Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-09
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a zebra fish culture device which comprises a main body frame, wherein a water treatment area and a culture area are arranged in the main body frame, a water treatment system is arranged in the water treatment area, the culture area is divided into at least two culture areas through a laminate, at least one row of culture boxes are arranged in each culture area, a sewer is arranged beside each culture box, a water outlet channel which can extend to the upper part of the sewer is arranged on each culture box, the sewer is connected with the water treatment system, the water treatment system further comprises a conveying pump and a water adding pipe which is arranged above the culture boxes, and the conveying pump is communicated with the water adding pipe. The culture water in the incubator flows to the sewer through the water outlet channel, the water in the sewer flows to the filtering system, particulate impurities are filtered through the filtering system and then are conveyed to the incubators through the conveying pump and the water inlet pipe, the filtration of particulate impurities such as feces and the like and the water recycling are realized, and a good environment is provided for the growth of zebra fish. The method is suitable for zebra fish culture.

Description

Zebra fish culture device

Technical Field

The utility model belongs to the technical field of fish culture experimental equipment, and particularly relates to a zebra fish culture device.

Background

Zebra fish is a small tropical fish, and has 87% high homology between the genes of the zebra fish and human genes, is easy to breed and reproduce, has low cost, and is easy to distinguish male and female. Therefore, zebra fish is used as a model organism under laboratory conditions and is commonly used for water quality environment monitoring, researches on toxicity of some environmental toxicants, action mechanisms and the like. In the zebra fish culture process, some fish food residues, fish feces and other particle impurities can be generated, and the problem to be solved is urgent how to remove the particle impurities from the zebra fish culture area in a plurality of zebra fish culture boxes, so that the water quality is suitable for zebra fish culture.

Disclosure of Invention

The utility model mainly aims to provide the zebra fish culture device, which is used for filtering particulate impurities by a filtering device and then sending water to an incubator to realize water recycling.

According to a first aspect of the present utility model, there is provided a zebra fish culture device, comprising a main body frame, wherein a water treatment area and a culture area are arranged in the main body frame, the water treatment area is positioned at the lower part of the culture area, the water treatment area is provided with a water treatment system, the culture area is divided into at least two culture areas by a laminate, the at least two culture areas are arranged in a stacked manner along the vertical direction, at least one row of culture boxes are arranged in each culture area, a sewer is arranged beside each culture box, a water outlet channel capable of extending to the upper part of the sewer is arranged on each culture box, the sewer is connected with the water treatment system, and the water treatment system further comprises a conveying pump and a water adding pipe arranged above the culture boxes, and the conveying pump is communicated with the water adding pipe.

In a specific embodiment of the utility model, the water treatment system comprises a filter box, at least two layers of filter layers are arranged in the filter box, the at least two layers of filter layers divide the interior of the filter box into a water inlet area and a water outlet area, the sewer is communicated with the water inlet area, the delivery pump is communicated with the water outlet area, and at least one layer of filter layers is a ceramic filter layer.

In a specific embodiment of the utility model, the water feeding pipe is arranged on the lower end surface of the laminate, a plurality of water feeding branch pipes are arranged on the water feeding pipe, and a control valve is arranged on each water feeding branch pipe.

In a specific embodiment of the utility model, the incubator is provided with a cover, the upper end surface of the cover is provided with at least 1 groove, the groove is provided with a water inlet hole, and the water outlet end of the water adding branch pipe is positioned above the groove.

In a specific embodiment of the utility model, two partition plates are arranged on one side in the incubator, the partition plates divide the incubator into a culture cavity and two excrement collecting cavities, each excrement collecting cavity is respectively communicated with one water outlet channel, and through holes for communicating the culture cavity and the excrement collecting cavities are arranged on the partition plates.

In a specific embodiment of the utility model, two ventilation holes are arranged on the box cover at intervals, one ventilation hole is arranged corresponding to one excrement collecting cavity, a positioning block is arranged at one end of the box cover, and a positioning groove matched with the positioning block is arranged at the upper part of the box body.

In a specific embodiment of the utility model, two rows of incubators are arranged in the same culture partition, and a water outlet channel of the incubators is arranged between the two rows of incubators.

In a specific embodiment of the utility model, two rows of incubators in the same culture section share a common sewer.

In a specific embodiment of the utility model, the lower end surface of the laminate is provided with an illumination lamp tube, and the water treatment system is connected with a conveying pump through a UV sterilization device and an oxygenation device.

One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects: according to the utility model, at least two layers of cultivation areas are arranged on the main body frame, a row of cultivation boxes are arranged on each cultivation area, cultivation water in each cultivation box flows to the sewer through the water outlet channel, the water in the sewer flows to the filtering system, particulate impurities are filtered through the filtering system and then conveyed to each cultivation box through the conveying pump and the water inlet pipe, so that the filtration and water recycling of the particulate impurities such as excrement are realized, and a good environment is provided for the growth of zebra fish. The method is suitable for zebra fish culture.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic diagram of the structure of one embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of an incubator according to an embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may explicitly or implicitly include one or more features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the term "connected" should be construed broadly, and for example, it may be a fixed connection or an active connection, or it may be a detachable connection or a non-detachable connection, or it may be an integral connection; may be mechanically connected, may be electrically connected, or may be in communication with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements, indirect communication or interaction relationship between the two elements.

The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.

Referring to fig. 1 to 2, the zebra fish culture device comprises a main body frame 10, a water treatment area 17 and a culture area are arranged in the main body frame 10, the water treatment area 17 is positioned at the lower part of the culture area, the water treatment area 17 is provided with a water treatment system 11, the culture area is divided into at least two culture subareas 18 through a laminate, the at least two culture subareas 18 are arranged in a stacked manner along the vertical direction, at least one row of culture boxes 20 are arranged in each culture subarea 18, at least 3 culture boxes are arranged in each row of culture boxes 20, a sewer 16 is arranged beside each culture box 20, a water outlet 21 which can extend to the upper part of the sewer 16 is arranged on each culture box 20, the sewer 16 is connected with the water treatment system 11, the water treatment system 11 further comprises a conveying pump 12 and a water adding pipe 13 which is arranged above the culture boxes 20, and the conveying pump 12 is communicated with the water adding pipe 13.

Specifically, the conveying pump 12 and the water inlet pipe are conveyed to each incubator 20, water in the incubators 20 flows through the water outlet channel 21 to form water flow, excrement in the incubators 20 flows along with the water flow, at least part of excrement flows from the water outlet channel 21 to the sewer 16 along with the water flow, the water in the sewer 16 flows to the filtering system, particulate impurities are filtered by the filtering system, and then conveyed to each incubator 20 through the conveying pump 12 and the water inlet pipe, so that the particulate impurities such as the excrement are filtered and the water is recycled

In one embodiment of the present utility model, the water treatment system 11 includes a filter tank, at least two filter layers are disposed in the filter tank, the at least two filter layers divide the interior of the filter tank into a water inlet area and a water outlet area, the sewer 16 is communicated with the water inlet area, the delivery pump 12 is communicated with the water outlet area, at least one filter layer is a ceramic filter layer, the rest filter layer is PP cotton, the PP cotton is mainly used for filtering feces, and the ceramic filter layer is used for further filtering water quality.

In one embodiment of the present utility model, the water feeding pipe 13 is disposed on the lower end surface of the laminate, a plurality of water feeding branch pipes 14 are disposed on the water feeding pipe 13, a control valve 15 is disposed on each water feeding branch pipe 14, and the opening and closing of each water feeding branch pipe 14 is controlled by the control valve 15, so as to realize water feeding control of different incubators 20.

In one embodiment of the present utility model, the incubator 20 is provided with a cover 23, the cover 23 is used for placing zebra fish in the incubator 20 to jump out of the incubator, at least 1 groove 24 is provided on the upper end surface of the cover 23, the groove 24 is provided with a water inlet hole 25, the water outlet end of the water adding branch pipe 14 is located above the groove 24, and water flowing into the water adding branch pipe 14 flows into the groove 24 and then flows into the incubator 20 through the water inlet hole 25.

In one embodiment of the present utility model, two partition boards 22 are disposed at one side of the incubator 20, the partition boards 22 divide the incubator 20 into a culture cavity 29 and two fecal collecting cavities 28, each fecal collecting cavity 28 is respectively communicated with one water outlet channel 21, and through holes for communicating the culture cavity 29 and the fecal collecting cavity 28 are disposed on the partition boards 22. Specifically, the water adding branch pipe 14 adds water into the incubator 20, water in the incubator 20 flows through the water outlet channel 21 to form water flow, excrement in the water flows into the excrement collecting cavity 28 along with the water flow through the through hole on the partition plate 22, part of the excrement flows into the excrement collecting cavity 28, part of the excrement flows out of the incubator body along with the water flow from the water outlet channel 21, flows into the filtering system through the sewer 16 to be filtered, and flows back into the incubator 20 through the conveying pump 12, the water adding pipe 13 and the water adding branch pipe 14 to realize water recycling.

In one embodiment of the present utility model, two ventilation holes 30 are provided on the cover 23 at intervals, one ventilation hole 30 is provided corresponding to one faeces collecting cavity 28, one end of the cover 23 is provided with a positioning block 26, and the upper portion of the box body is provided with a positioning groove 27 adapted to the positioning block 26. When the case cover 23 is installed, the positioning block 26 is matched with the positioning groove 27, so that the case cover 23 is installed rapidly. Preferably, one end of the positioning block 26 extends out of the incubator 20 to facilitate the removal of the cover 23 from the incubator 20 by an operator.

In one embodiment of the present utility model, two rows of incubators 20 are disposed within the same culture partition 18, and the water outlet channel 21 of the incubators 20 is disposed between the two rows of incubators 20. Preferably, two rows of incubators 20 in the same culture partition 18 are used with one sewer 16, so that the structure is optimized, and the space in the main body frame 10 is reasonably utilized.

In one embodiment of the present utility model, the lower end surface of the laminate is provided with an illumination lamp 16, the illumination lamp 16 is arranged above a row of incubators, the water treatment system 11 is connected with the delivery pump 12 through a UV sterilization device and an oxygenation device, and after UV sterilization and oxygenation are performed on the filtered water through the UV sterilization device and the oxygenation device, the filtered water flows back to the incubators 20 through the delivery pump 12.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The zebra fish culture device is characterized by comprising a main body frame, wherein a water treatment area and a culture area are arranged in the main body frame, the water treatment area is positioned at the lower part of the culture area, a water treatment system is arranged in the water treatment area, the culture area is divided into at least two culture areas through a laminate, the at least two culture areas are arranged in a stacked manner along the vertical direction, at least one row of culture boxes are arranged in each culture area, a sewer is arranged beside each culture box, a water outlet channel which can extend to the upper part of the sewer is arranged on each culture box, the sewer is connected with the water treatment system, and the water treatment system further comprises a conveying pump and a water adding pipe which is arranged above the culture boxes and is communicated with the water adding pipe; the water treatment system comprises a filter tank, at least two layers of filter layers are arranged in the filter tank, the filter tank is internally divided into a water inlet area and a water outlet area by the at least two layers of filter layers, a sewer is communicated with the water inlet area, a conveying pump is communicated with the water outlet area, and at least one layer of filter layers is a ceramic filter layer.

2. The zebra fish culture device according to claim 1, wherein the water feeding pipe is arranged on the lower end surface of the laminate, a plurality of water feeding branch pipes are arranged on the water feeding pipe, and a control valve is arranged on each water feeding branch pipe.

3. The zebra fish culture device according to claim 2, wherein the incubator is provided with a cover, an upper end surface of the cover is provided with at least 1 groove, the groove is provided with a water inlet hole, and a water outlet end of the water adding branch pipe is positioned above the groove.

4. A zebra fish culture device according to claim 3, wherein two partition plates are arranged on one side in the incubator, the partition plates divide the incubator into a culture cavity and two excrement collecting cavities, each excrement collecting cavity is respectively communicated with one water outlet channel, and through holes for communicating the culture cavity and the excrement collecting cavities are formed in the partition plates.

5. The zebra fish culture device according to claim 4, wherein two ventilation holes are formed in the box cover at intervals, one ventilation hole is formed in the box cover corresponding to one excrement collecting cavity, a positioning block is arranged at one end of the box cover, and a positioning groove matched with the positioning block is formed in the upper portion of the box body.

6. The zebra fish culture device of claim 1, wherein two rows of incubators are disposed in the same culture partition, and a water outlet channel of the incubators is disposed between the two rows of incubators.

7. The zebra fish culture device of claim 6, wherein two rows of incubators in the same culture section share a common sewer.

8. The zebra fish culture device according to claim 1, wherein an illumination lamp tube is arranged on the lower end face of the laminate, and the water treatment system is connected with the conveying pump through a UV sterilization device and an oxygenation device.