CN221203759U - Zebra fish fry breeding device - Google Patents
Zebra fish fry breeding device Download PDFInfo
- Publication number
- CN221203759U CN221203759U CN202323196050.5U CN202323196050U CN221203759U CN 221203759 U CN221203759 U CN 221203759U CN 202323196050 U CN202323196050 U CN 202323196050U CN 221203759 U CN221203759 U CN 221203759U
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- cylinder body
- yarn net
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- outer cylinder
- net piece
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- 241000252212 Danio rerio Species 0.000 title claims abstract description 20
- 238000009395 breeding Methods 0.000 title claims abstract description 11
- 230000001488 breeding effect Effects 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 20
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000384 rearing effect Effects 0.000 claims 4
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000001161 mammalian embryo Anatomy 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000007877 drug screening Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000009456 molecular mechanism Effects 0.000 description 1
- 230000005305 organ development Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a zebra fish fry breeding device which comprises an outer cylinder body, wherein scale marks are arranged on one end surface of the outer cylinder body, first handles are respectively arranged on two sides of an opening at the top end of the outer cylinder body, an inner cylinder body is arranged in the outer cylinder body, the upper end and the lower end of the inner cylinder body are respectively provided with an opening, yarn net piece mounting blocks are respectively arranged on the left side and the right side of the bottom end of the inner cylinder body, a plurality of yarn net piece mounting grooves are respectively arranged in the yarn net piece mounting blocks, auxiliary mounting grooves are respectively arranged in the inner cylinder body corresponding to the yarn net piece mounting grooves, yarn net pieces are respectively arranged in the yarn net piece mounting grooves, positioning holes penetrate through the yarn net piece mounting grooves, and positioning nails are arranged in the positioning holes.
Description
Technical Field
The utility model relates to the technical field of medical experiment products, in particular to a zebra fish fry breeding device.
Background
The zebra fish is convenient to breed, short in breeding cycle, large in spawning quantity, and transparent in embryo in vitro fertilization, in vitro development and embryo body, and has become a new pet for life science research. There are over 1500 zebra fish laboratories worldwide. The basic problem of life science can be researched by using zebra fish, and the molecular mechanism of embryo and tissue organ development is revealed; can construct various diseases and tumor models of human beings and establish a research platform for drug screening and treatment.
The zebra fish fry breeding device sold in the prior market is as follows: a PVC outer cylinder and inner cylinder combination device; the inner cylinder body one end is open, and one end stainless steel screen cloth seals, discovers at the breed in-process that the fry card is easy at stainless steel screen cloth and inner cylinder junction, and the card is dead very easily, leads to zebra fish fry survival rate to reduce, and the stainless steel screen cloth of inner cylinder is fixed setting usually, leads to its screen mesh fixed unable according to the change of demand and adjusts to be applicable to the zebra fish fry of different stages and breed.
Disclosure of utility model
The utility model aims to provide a zebra fish fry breeding device so as to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a zebra fish fry breeding device, including outer cylinder body, set up the scale mark on the outer cylinder body terminal surface, outer cylinder body top opening both sides set up first handle respectively, set up interior cylinder body in the outer cylinder body, both ends are the opening setting about the interior cylinder body, interior cylinder body bottom left and right sides sets up yarn net piece installation piece respectively, a plurality of yarn net piece mounting grooves are all seted up in the yarn net piece installation piece, interior cylinder body corresponds yarn net piece mounting groove punishment and sets up the yarn net piece in the yarn net piece mounting groove do not, the locating hole is seted up respectively at yarn net piece installation piece both ends, the locating hole runs through yarn net piece mounting groove, set up the locating nail in the locating hole, interior cylinder body top left and right sides sets up the second handle respectively.
Optionally, outer cylinder body and interior cylinder body are made by the PVC material, and interior cylinder body height is higher than outer cylinder body, and both ends and outer cylinder body inner wall laminating set up around the interior cylinder body.
Optionally, the gauze piece installation piece is kept away from interior cylinder body one end and outer cylinder body inner wall laminating, and gauze piece installation piece is the joint with interior cylinder body, sets up to detachable.
Optionally, the gauze piece mounting groove sets up to two at least, and from top to bottom even equidistance set up in gauze piece installation piece.
Optionally, the positioning nails are arranged at four corners of the gauze piece respectively, and the gauze piece adopts food-grade nylon gauze.
The beneficial effects of the utility model are as follows: through setting up gauze piece installation piece, gauze piece mounting groove, locating nail and gauze piece and changing the fixed hard connection of traditional stainless steel screen cloth, will avoid the fry card to die in interior jar barrel, and can be according to the gauze piece of the required mesh of zebra fish fry breeding demand change of different stages, improve zebra fish fry survival rate, satisfy the user demand, utilize outer cylinder body, scale mark and interior jar barrel cooperation simultaneously will be convenient for observe device inner capacity and fry condition.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of an exploded perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic view of a transparent exploded perspective view of the screen sheet of the present utility model after installation;
FIG. 4 is a schematic view of a transparent three-dimensional structure of the screen sheet of the present utility model after installation;
FIG. 5 is a schematic view of a transparent exploded perspective view of the present utility model without a screen.
In the figure: 1. an outer cylinder; 2. scale marks; 3. a first handle; 4. an inner cylinder body; 5. a screen mounting block; 6. a yarn net piece mounting groove; 7. positioning holes; 8. a yarn net sheet; 9. positioning nails; 10. and a second handle.
Detailed Description
Any feature disclosed in this specification may be replaced by alternative features serving the same or equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, welded, riveted, bonded, etc., or may be a removable connection, threaded connection, keyed connection, pinned connection, etc., or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The zebra fish fry breeding device as shown in fig. 1-5 comprises an outer cylinder body 1, wherein scale marks 2 are arranged on one end face of the outer cylinder body 1, first handles 3 are respectively arranged on two sides of an opening at the top end of the outer cylinder body 1, an inner cylinder body 4 is arranged in the outer cylinder body 1, openings are respectively arranged at the upper end and the lower end of the inner cylinder body 4, yarn net piece mounting blocks 5 are respectively arranged on the left side and the right side of the bottom end of the inner cylinder body 4, a plurality of yarn net piece mounting grooves 6 are respectively formed in the yarn net piece mounting blocks 5, auxiliary mounting grooves are respectively formed in the inner cylinder body 4 corresponding to the yarn net piece mounting grooves 6, yarn net pieces 8 are respectively arranged in the yarn net piece mounting grooves 6, positioning holes 7 are respectively formed in two ends of the yarn net piece mounting blocks 5, positioning holes 7 penetrate through the yarn net piece mounting grooves 6, positioning nails 9 are respectively arranged in the positioning holes 7, and second handles 10 are respectively arranged on the left side and the top end of the inner cylinder body 4. It should be noted that, through the fixed location of location nail 9 to yarn net piece 8, avoid its during the use and the inner cylinder barrel 4 bottom produce the clearance, the setting of first handle 3 and second handle 10 will be convenient for take outer cylinder body 1 and inner cylinder barrel 4, when transferring the fry, can be with inner cylinder barrel 4 handstand, through rivers wash yarn net piece 8 can, the fry will break away from yarn net piece 8 and inner cylinder barrel 4 junction, and conventional stainless steel filter screen junction is usually for there being not the filter screen opening and be sealed, can't realize above-mentioned effect.
Specifically, the outer cylinder 1 and the inner cylinder body 4 are made of PVC materials, the height of the inner cylinder body 5 is higher than that of the outer cylinder body 2, and the front end and the rear end of the inner cylinder body 4 are attached to the inner wall of the outer cylinder body 1. It should be noted that, the fit arrangement of the inner cylinder body 4 and the outer cylinder body 1 will avoid the influence of the shake of the inner cylinder body 4 in the outer cylinder body 1 during use on the normal cultivation of the fry.
Specifically, one end of the gauze piece mounting block 5, which is far away from the inner cylinder body 4, is attached to the inner wall of the outer cylinder body 1, and the gauze piece mounting block 5 is in clamping connection with the inner cylinder body 4 and is arranged to be detachable. The yarn net sheet mounting block 5 can be replaced according to the requirement, so that the yarn net sheet mounting block 5 and the yarn net sheet mounting groove 6 can be cleaned conveniently, and the yarn net sheet 8 can be mounted and dismounted conveniently.
Specifically, the number of the gauze piece installation grooves 6 is at least two, and the gauze piece installation grooves are evenly and equidistantly arranged in the gauze piece installation blocks 5 from top to bottom. It should be noted that, the plurality of gauze piece mounting slots 6 can be used together with the gauze piece 8, so as to be convenient for quickly replacing the gauze piece 8 according to the requirement.
Specifically, the positioning nails 9 are arranged at four corners of the gauze piece 8 respectively, and the gauze piece 8 adopts food-grade nylon gauze. It should be noted that, the setting that gauze piece 8 adopted food grade nylon gauze compares its materials of stainless steel filter screen and is soft, more can protect the fry, avoids gauze piece 8 and inner cylinder barrel 4 junction to block the fry simultaneously.
The working principle of the specific embodiment is as follows: firstly, the gauze piece 8 with the required mesh number specification is installed in the gauze piece installation groove 6 of the gauze piece installation block 5, then when no gap exists between the gauze piece 8 leveling and the bottom end of the inner cylinder body 4, the gauze piece 8 is fixed through the positioning nail 9 inserted into the positioning hole 7, then the inner cylinder body 4 is placed in the outer cylinder body 1 through the second handle 10, the shaking of the inner cylinder body 4 is avoided because the inner cylinder body 4 is attached to the inner wall of the outer cylinder body 1 in the front-back and left-right directions, the stability of the device during use is ensured, fish fries and water are placed in the outer cylinder body 1, the internal capacity of the device can be observed through the scale marks 2, the internal condition of the device can be observed, in the cultivation process, the fish fries are prevented from being blocked at the joint of the gauze piece 8 and the inner cylinder body 4 due to the fact that the gauze piece 8 is soft, the mesh number is higher, when the gauze piece 8 with the required mesh number needs to be replaced, the positioning nail 9 is removed, and then the new gauze piece 8 is replaced.
The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.
Claims (5)
1. The utility model provides a zebra fish fry breeding device which characterized in that: including outer cylinder body, set up the scale mark on the outer cylinder body terminal surface, outer cylinder body top end opening both sides set up first handle respectively, set up interior cylinder body in the outer cylinder body, both ends are the opening setting about the interior cylinder body, interior cylinder body bottom left and right sides sets up yarn net piece installation piece respectively, all set up a plurality of yarn net piece mounting grooves in the yarn net piece installation piece, interior cylinder body corresponds the yarn net piece installation groove is seted up respectively to yarn net piece mounting groove, set up yarn net piece respectively in the yarn net piece mounting groove, the locating hole is seted up respectively at yarn net piece installation piece both ends, the locating hole runs through yarn net piece mounting groove, set up the locating pin in the locating hole, interior cylinder body top left and right sides sets up the second handle respectively.
2. The zebra fish fry rearing device according to claim 1, wherein: the outer cylinder body and the inner cylinder body are made of PVC materials, the height of the inner cylinder body is higher than that of the outer cylinder body, and the front end and the rear end of the inner cylinder body are attached to the inner wall of the outer cylinder body.
3. The zebra fish fry rearing device according to claim 1, wherein: the gauze piece installation piece is far away from interior cylinder body one end with the laminating of outer cylinder body inner wall, gauze piece installation piece with interior cylinder body is the joint, sets up to detachable.
4. The zebra fish fry rearing device according to claim 1, wherein: the gauze piece mounting grooves are at least two, and are uniformly and equidistantly formed in the gauze piece mounting blocks from top to bottom.
5. The zebra fish fry rearing device according to claim 1, wherein: the locating nails are arranged at four corners of the gauze piece respectively, and the gauze piece adopts food-grade nylon gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323196050.5U CN221203759U (en) | 2023-11-27 | 2023-11-27 | Zebra fish fry breeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323196050.5U CN221203759U (en) | 2023-11-27 | 2023-11-27 | Zebra fish fry breeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221203759U true CN221203759U (en) | 2024-06-25 |
Family
ID=91568970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323196050.5U Active CN221203759U (en) | 2023-11-27 | 2023-11-27 | Zebra fish fry breeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221203759U (en) |
-
2023
- 2023-11-27 CN CN202323196050.5U patent/CN221203759U/en active Active
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