CN216164530U

CN216164530U - Zebra fish breeds device

Info

Publication number: CN216164530U
Application number: CN202122723307.2U
Authority: CN
Inventors: 陶俊彦; 杨秀烙; 张婷
Original assignee: Guizhou Medical University
Current assignee: Guizhou Medical University
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a zebra fish breeding device which can automatically isolate zebra fish embryos and is beneficial to the collection of multiple batches of zebra fish embryos at the same time. The device is a support frame that comprises many pillars, crossbeam and longeron, the support frame is raised and breeds the isolation layer and separate for vertical three region that distributes, raise above the isolation layer and be regional one, raise between isolation layer and the reproduction isolation layer and be regional two, breed below the isolation layer and be regional three, raise isolation layer one end and arrange the separation net that has the fretwork through-hole, the other end is the separation net that can overturn the activity, breed the isolation layer and have a plurality of tiny thru holes, at least one of pillar has the inlet channel, and upper and lower extreme each communicates inlet channel's, gas outlet, at least one of pillar has to extend to raise the isolation layer and throw the passageway to set up out the food mouth near raising isolation layer department.

Description

Zebra fish breeds device

Technical Field

The utility model relates to a zebra fish breeding technology, in particular to a zebra fish breeding device.

Background

The zebra fish body is slightly fusiform, the head is small and slightly sharp, the kiss is short, a plurality of deep blue transverse striations similar to zebra are distributed on the whole body, and the deep blue transverse striations and silvery white or golden yellow longitudinal striations are arranged alternately, so that the striations are clear. When the zebra fish swim in the aquarium in groups, the zebra fish are similar to the zebra fish which run on the African grassland, so the zebra fish are attractive.

Zebrafish embryos are very small and, if not carefully observed, are barely visible. Because the egg laying amount of the zebra fish is large, the embryos are transparent and are not easy to collect, and the embryos are in the eyes of the zebra fish and are a food with extremely high nutritional value. Therefore, preparation for isolation is made in advance, so that the embryos are prevented from being eaten and collection is facilitated.

Disclosure of Invention

The utility model aims to: a zebra fish breeding device is provided, which can automatically isolate zebra fish from embryos. The collection of a large number of embryos at the same time is facilitated.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a zebra fish breeding device comprises a support frame consisting of a plurality of pillars, cross beams and longitudinal beams, wherein the support frame is divided into three areas which are vertically distributed through a breeding isolation layer and a breeding isolation layer, the breeding isolation layer is positioned above the breeding isolation layer, an area I is arranged above the breeding isolation layer, an area II is arranged between the breeding isolation layer and the breeding isolation layer, an area III is arranged below the breeding isolation layer, the breeding isolation layer is provided with a plurality of hollowed through holes, an isolation net with through holes is arranged at one end of the breeding isolation layer, a movable net which can be lifted up and away from the net is arranged at the other end of the breeding isolation layer, at least one of the pillars is provided with an air inlet channel, the lower end of the pillar is provided with an air outlet communicated with the air inlet channel, the upper end of the pillar is provided with an air feeding channel, and the feeding channel extends from the top end of the pillar to the breeding isolation layer, and a food outlet communicated with the food feeding channel is arranged at the position of the support close to the feeding isolation layer.

On the basis of the above scheme and as a preferable scheme of the scheme: and the air outlet is connected with a bubble stone.

On the basis of the above scheme and as a preferable scheme of the scheme: heating devices for heating are arranged at three positions of the area.

On the basis of the above scheme and as a preferable scheme of the scheme: and a temperature sensing device for monitoring the water temperature is arranged at three positions in the region.

On the basis of the above scheme and as a preferable scheme of the scheme: the pillar is four, and vertical setting is in the regional four corners position of rectangle, connects the pillar through four crossbeams that are parallel to each other, four longerons that are parallel to each other and makes the support frame have upper carriage and the lower floor's carriage that two distribute from top to bottom, sets up the grid on the carriage of lower floor and covers the carriage in order to form the isolation layer of breeding, sets up on the carriage of upper strata and raises the isolation layer.

On the basis of the above scheme and as a preferable scheme of the scheme: the feeding isolation layer comprises a plurality of baffle strips fixedly connected with the longitudinal beam at one end of the upper layer supporting frame, the baffle strips are positioned on the inner side of the upper layer supporting frame, the baffle strips are arranged on the longitudinal beam in an arrayed mode to form an isolation net, gaps are formed among the baffle strips to form through holes, the movable net covers the end, far away from the direction of the isolation net, of the upper layer supporting frame, and the side, close to the direction of the isolation net, of the movable net is hinged to the isolation net or the upper layer supporting frame.

On the basis of the above scheme and as a preferable scheme of the scheme: the movable net is provided with a handle for assisting in lifting the movable net.

On the basis of the above scheme and as a preferable scheme of the scheme: the movable net comprises a rectangular support frame, and a plurality of parting beads are arranged on the support frame.

On the basis of the above scheme and as a preferable scheme of the scheme: the grid mesh is a hundred-mesh gauze.

The utility model has the beneficial effects that:

a zebra fish breeding device can automatically isolate zebra fish from embryos. The collection of a large number of embryos at the same time is facilitated.

When the device is put into a fish tank during use, the grown zebra fish are bred in the range of the first area, when the zebra fish breed to lay eggs, embryos sink and enter the second area through the through holes or the movable nets of the spacing net and are attached to the breeding isolation layer, the grids of the breeding isolation layer prevent the embryos from entering the third area, the air outlets are arranged in the third area, and the embryos are limited in the second area to avoid or reduce the influence of air blowing and oxygen increasing of the third area on the embryos. The air outlet is provided with air stones to enhance the oxygenation effect.

The air inlet can be connected with the air pump in order to be used for oxygenation during the use, because the animal nature bait of relatively liking, bait can throw the food passageway and throw and feed, and bait just can be eaten by the zebra fish after flowing out or bait swims out from the food mouth, for example throw and feed fairy shrimp.

When the air inlet and air inlet channel wiring device is used, wiring can be carried out by relying on the air inlet and the air inlet channel, and the heating device and the temperature sensing device are arranged by utilizing the air outlet. The zebra fish breeding device is integrated by the support frame, so that the heating device and the temperature sensing device are not required to be provided with the support frame independently, and the appearance is more concise.

When the zebra fish spawning device is used, if the zebra fish spawns, the embryos do not need to be left in the second area for hatching, the movable net can be lifted from the end far away from the direction of the movable net, the zebra fish can be driven to the first area and the area where the separation net is located in the first area in the process of lifting the movable net, hands or tools can extend into the second area from the first area from the breeding separation layer opened by the lifted movable net to take out the embryos, and the hatched zebra fish fries can be fished by the method after the embryos are hatched. In order to conveniently lift the movable net, a handle is arranged on the movable net.

Drawings

FIG. 1 is a schematic structural diagram of a zebra fish breeding device of the present invention;

FIG. 2 is a schematic view of the supporting frame of the present invention;

FIG. 3 is a schematic diagram of the zebra fish breeding device of the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

In the figure: the fish tank comprises a support column-1, a cross beam-2, a longitudinal beam-3, a support frame-4, a breeding isolation layer-5, a breeding isolation layer-6, a movable net-7, an air inlet channel-8, an air inlet-9, a feeding channel-10, an food outlet-11, a bubbled stone-12, an upper layer support frame-13, a lower layer support frame-14, a grid net-15, a stop strip-16, a handle-17, a support frame-18, a separation strip-19, a connecting beam-20 and a fish tank-21.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a zebra fish breeding device comprises a support frame 4 composed of a plurality of pillars 1, beams 2 and longitudinal beams 3, wherein the support frame 4 is divided into three areas which are vertically distributed by a breeding isolation layer 5 and a breeding isolation layer 6, the breeding isolation layer 6 is positioned above the breeding isolation layer 5, an area I is positioned above the breeding isolation layer 6, an area II is positioned between the breeding isolation layer 6 and the breeding isolation layer 5, an area III is positioned below the breeding isolation layer 5, the breeding isolation layer 5 is provided with a plurality of hollowed through holes, an isolation net with through holes is arranged at one end of the breeding isolation layer 6, a movable net 7 which can be lifted up far away from the net direction end is arranged at the other end of the breeding isolation layer, at least one of the pillars 1 is provided with an air inlet channel 8, the lower end of the pillar is provided with an air outlet communicated with the air inlet channel 8, the upper end of the pillar is provided with an air inlet 9 communicated with the air inlet channel 8, at least one of the pillar 1 is provided with a feeding channel 10, the feeding channel 10 extends from the top end part of the support column 1 to the feeding isolation layer 6, and a feeding outlet 11 communicated with the feeding channel 10 is arranged at the position, close to the feeding isolation layer 6, of the support column 1.

Furthermore, a bubble stone 12 is connected to the air outlet. Heating devices for heating are arranged at three positions of the area. And a temperature sensing device for monitoring the water temperature is arranged at three positions in the region.

When the device is used, as shown in figure 3, the device is put in a fish tank, and the support frame 4 correspondingly has three areas, namely an area I, an area II and an area III, through three areas which are vertically distributed on the feeding isolation layer 6 and the breeding isolation layer 5. The first region is used for feeding zebra fish, the second region is used for collecting and protecting zebra fish embryos, and the third region is used for controlling temperature and increasing oxygen. The movable net can be lifted to facilitate the fishing of embryos or fry, and can drive zebra fish to one side to facilitate the fishing of the zebra fish. The best effect when in use is that the side wall contour of the fish tank is matched with the whole contour of the device so as to effectively separate all areas. Thus, the gap between the feeding isolation layer 6 and the breeding isolation layer 5 and the side wall of the fish tank can be prevented from being too large, and the using effect of the device is reduced.

The first embodiment is as follows:

a zebra fish breeding device comprises a support frame 4 consisting of two support columns 1, four cross beams 2 and four longitudinal beams 3, wherein the cross beams 2 and the longitudinal beams 3 are in a quarter-arc shape, the support frame 4 is divided into three vertically distributed areas by a breeding isolation layer 5 and a breeding isolation layer 6 by relying on the two support columns 1, the breeding isolation layer 6 is positioned above the breeding isolation layer 5, an area I is arranged above the breeding isolation layer 6, an area II is arranged between the breeding isolation layer 6 and the breeding isolation layer 5, an area III is arranged below the breeding isolation layer 5, the formed breeding isolation layer 5 and the breeding isolation layer 6 are both circular, the breeding isolation layer 5 is provided with a plurality of hollowed through holes, an isolation net with through holes is arranged at one end of the breeding isolation layer 6, an active net 7 capable of lifting up far away from the net direction end is arranged at the other end, and the isolation net and the active net 7 respectively occupy a semicircle, the movable net 7 can be naturally placed and covered on the direction end far away from the net of the breeding isolation layer 5, or the diameter direction side of the movable net 7 is hinged with the isolation net end. Can both satisfy the demand of lifting movable net 7 from keeping apart net direction end like this, 1 at least one of pillar has inlet channel 8, and the lower extreme has the gas outlet of intercommunication inlet channel 8, and the upper end has the air inlet 9 of intercommunication inlet channel 8, 1 at least one of pillar has throws edible passageway 10, throw edible passageway 10 and extend to raising the isolation layer 6 from the top portion of pillar 1 to it sets up the intercommunication and throws edible mouthful 11 of edible passageway 10 to press close to raising isolation layer 6 department at pillar 1. And the air outlet is connected with a bubble stone 12.

Further, a heating device for heating is provided at three positions in the region. And a temperature sensing device for monitoring the water temperature is arranged at three positions in the region. And a handle 17 for assisting the lifting of the movable net 7 is arranged on the movable net 7.

Example two:

a zebra fish breeding device comprises a support frame 4 consisting of a plurality of support columns 1, cross beams 2 and longitudinal beams 3, wherein the four support columns 1 are vertically arranged at four corners of a rectangular area, the support column 1 is connected with the four cross beams 2 and the longitudinal beams 3 which are parallel to each other through the four cross beams 2 and the four longitudinal beams 3, so that the support frame 4 is provided with an upper support frame 13 and a lower support frame 14 which are vertically distributed, a grid 15 is arranged on the lower support frame 14 to cover the support frames to form a breeding isolation layer 5, a breeding isolation layer 6 is arranged on the upper support frame 13, the support frame 4 is divided into three areas which are vertically distributed through the breeding isolation layer 5 and the breeding isolation layer 6, the breeding isolation layer 6 is positioned above the breeding isolation layer 5, a first area is arranged above the breeding isolation layer 6, a second area is arranged between the breeding isolation layer 6 and the breeding isolation layer 5, a third area is arranged below the breeding isolation layer 5, the breeding isolation layer 5 is provided with a plurality of hollowed through holes, the feeding isolation layer is characterized in that an isolation net with a through hole is arranged at one end of the feeding isolation layer 6, a movable net 7 which can lift up and lift up is arranged at the other end of the feeding isolation layer far away from the direction end of the net, at least one of the pillars 1 is provided with an air inlet channel 8, the lower end of the pillar 1 is provided with an air outlet communicated with the air inlet channel 8, the upper end of the pillar 1 is provided with an air inlet 9 communicated with the air inlet channel 8, at least one of the pillars 1 is provided with a feeding channel 10, the feeding channel 10 extends to the feeding isolation layer 6 from the top end part of the pillar 1, and a feeding outlet 11 communicated with the feeding channel 10 is arranged at the position, close to the feeding isolation layer 6, of the pillar 1.

Further, a bubble stone 12 is connected to the air outlet. Heating devices for heating are arranged at three positions of the area. And a temperature sensing device for monitoring the water temperature is arranged at three positions in the region.

The feeding isolation layer 6 comprises a plurality of baffle strips 16 fixedly connected with the longitudinal beams 3 at one end of an upper layer supporting frame 13, the baffle strips 16 are positioned at the inner side of the upper layer supporting frame 13, the baffle strips 16 are arranged on the longitudinal beams 3 to form an isolation net, gaps are formed among the baffle strips 16 to form through holes, connecting beams 20 are arranged on the cross beams 2 to strengthen the arrangement of the baffle strips 16, the movable net 7 covers the far isolation net direction end of the upper layer supporting frame 13, and the side of the movable net 7 close to the isolation net direction is hinged with the isolation net or the upper layer supporting frame 13. The movable net 7 is provided with a handle 17 for assisting in lifting the movable net 7. The movable net 7 comprises a rectangular supporting frame 18, and a plurality of parting beads 19 are arranged on the supporting frame 18.

Further, the grid 15 is a hundred-mesh gauze. The gap between the stop bars 16 is about five millimeters.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a zebra fish breeds device, includes support frame (4) that constitute by many pillars (1), crossbeam (2) and longeron (3), its characterized in that: the support frame (4) is divided into three areas which are vertically distributed through a breeding isolation layer (5) and a breeding isolation layer (6), the breeding isolation layer (6) is positioned above the breeding isolation layer (5), a first area is arranged above the breeding isolation layer (6), a second area is arranged between the breeding isolation layer (6) and the breeding isolation layer (5), a third area is arranged below the breeding isolation layer (5), the breeding isolation layer (5) is provided with a plurality of hollowed through holes, an isolation net with through holes is arranged at one end of the breeding isolation layer (6), a movable net (7) which can be turned and moved is arranged at the other end of the breeding isolation layer (6), at least one strut (1) is provided with an air inlet channel (8), the lower end of the strut is provided with an air outlet communicated with the air inlet channel (8), the upper end of the strut is provided with an air inlet (9) communicated with the air inlet channel (8), and at least one strut (1) is provided with a feeding channel (10), the feeding channel (10) extends to the feeding isolation layer (6) from the top end part of the support column (1), and a feeding outlet (11) communicated with the feeding channel (10) is formed in the position, close to the feeding isolation layer (6), of the support column (1).

2. The zebrafish breeding device of claim 1, wherein: and the air outlet is connected with a bubble stone (12).

3. The zebrafish breeding device of claim 1, wherein: heating devices for heating are arranged at three positions of the area.

4. The zebrafish breeding device of claim 1, wherein: and a temperature sensing device for monitoring the water temperature is arranged at three positions in the region.

5. The zebrafish breeding device of claim 1, wherein: pillar (1) four, vertical setting is in the regional four corners position of rectangle, connects pillar (1) through four crossbeam (2) that are parallel to each other, four longeron (3) that are parallel to each other and makes support frame (4) have upper carriage (13) and lower floor's carriage (14) of two upper and lower distributions, sets up grid (15) on lower floor's carriage (14) and covers the carriage in order to form and breed isolation layer (5), sets up on upper support frame (13) and raises isolation layer (6).

6. The zebrafish breeding device of claim 5, wherein: the feeding isolation layer (6) comprises a plurality of baffle strips (16) fixedly connected with the longitudinal beam (3) at one end of the upper layer supporting frame (13), the baffle strips (16) are positioned at the inner side of the upper layer supporting frame (13), the baffle strips (16) are arranged on the longitudinal beam (3) to form an isolation net, gaps are formed among the baffle strips (16) to form through holes, the movable net (7) covers the end, far away from the direction of the isolation net, of the upper layer supporting frame (13), and the side, close to the direction of the isolation net, of the movable net (7) is hinged to the isolation net or the upper layer supporting frame (13).

7. A zebrafish breeding device according to claim 1 or 5, characterized in that: the movable net (7) is provided with a handle (17) for assisting in lifting the movable net (7).

8. The zebrafish breeding device of claim 5, wherein: the movable net (7) comprises a rectangular supporting frame (18), and a plurality of parting beads (19) are arranged on the supporting frame (18).

9. The zebrafish breeding device of claim 5, wherein: the grid net (15) is a hundred-mesh gauze.