CN204540398U - A kind of fish fertilized egg or seed meter - Google Patents
A kind of fish fertilized egg or seed meter Download PDFInfo
- Publication number
- CN204540398U CN204540398U CN201520240324.2U CN201520240324U CN204540398U CN 204540398 U CN204540398 U CN 204540398U CN 201520240324 U CN201520240324 U CN 201520240324U CN 204540398 U CN204540398 U CN 204540398U
- Authority
- CN
- China
- Prior art keywords
- porous barrier
- measuring cup
- fish
- fertilized egg
- standard meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
A kind of fish fertilized egg or seed meter, belong to fish culture technical field.Under solving artificial propagation condition, fish produce and incubate in production, the problem that the accurate counting of a large amount of fish oosperm and seed is wasted time and energy.A kind of fish fertilized egg or seed meter, it comprises standard meter measuring cup, porous barrier, base and counting scale; Waist level in described standard meter measuring cup is provided with porous barrier, described porous barrier and standard meter measuring cup are made as one, the porous aperture homogeneous phase etc. of porous barrier, the single hole diameter of porous barrier is 1 ~ 3mm, described counting scale is arranged on the upper end of standard meter measuring cup, the lower end of standard meter measuring cup and the detachable compact siro spinning technology of base.The utility model is for measuring fish fertilized egg or floating fry number.
Description
Technical field
The utility model relates to a kind of fish meter, belongs to fish culture technical field.
Background technology
Although the fish brood amount of different fish is different, the fertility of fish is all very strong.The fish brood amount of mature brood fish, nearly several ten thousand, hundreds of thousands, so that one-tenth up to a hundred ten million.Within the fish reproduction phase, a large amount of parent population will be concentrated spawning and fertilization, hatches and be carried out seed rearing timely, therefore knows the quantity of breeding fertilized egg and seed exactly, produces have important directive function to the later stage of the producer.In current aquaculture production, lacking fertilized egg and seed measuring method and device easily, is therefore a production difficult problem wasted time and energy to the statistical counting of a large amount of fertilized eggs and seed.In actual production, conventional fertilized egg and seed statistical method are direct weight method and ocular estimate.Owing to lacking corresponding standard set-up, the problems such as be mixed with a large amount of moisture and counting is inaccurate can be there is in the measurements, directly cause the counting of fertilized egg and seed inaccurate, bring certain economic loss to production unit and buyer.
Summary of the invention
The purpose of this utility model is to provide a kind of fish fertilized egg or seed meter, and under solving artificial propagation condition, fish produce and incubate in production, the problem that the accurate counting of a large amount of fish oosperm and seed is wasted time and energy.
The utility model solves the problem the technical scheme taked respectively:
A kind of fish fertilized egg or seed meter, it comprises standard meter measuring cup, porous barrier, base and counting scale; Waist level in described standard meter measuring cup is provided with porous barrier, described porous barrier and standard meter measuring cup are made as one, the porous aperture homogeneous phase etc. of porous barrier, the single hole diameter of porous barrier is 1 ~ 3mm, described counting scale is arranged on the upper end of standard meter measuring cup, the lower end of standard meter measuring cup and the detachable compact siro spinning technology of base.
The utility model relative to the beneficial effect of prior art is: fertilized egg or floating fry are separated with water by porous barrier by the utility model, avoids to weigh in counting process that to count with water the counting caused inaccurate.The number of certain volume fertilized egg or floating fry can be known by the metering reading in standard meter measuring cup and calculating accurately, realize the number of accurate-metering fertilized egg or seed, and time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the main cutaway view of overall structure of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
The component names related in above-mentioned figure and label are respectively:
Standard meter measuring cup 1, porous barrier 2, base 3, counting scale 4.
Embodiment
Embodiment one: as shown in Figure 1 and Figure 2, a kind of fish fertilized egg or seed meter, it comprises standard meter measuring cup 1, porous barrier 2, base 3 and counting scale 4; Waist level in described standard meter measuring cup 1 is provided with porous barrier 2, described porous barrier 2 is made as one with standard meter measuring cup 1, the porous aperture homogeneous phase etc. of porous barrier 2, the single hole diameter of porous barrier 2 is 1 ~ 3mm, described counting scale 4 is arranged on the upper end of standard meter measuring cup 1, the lower end of standard meter measuring cup 1 and the detachable compact siro spinning technology of base 3.
Base 3 is plastic material, and with the lower end compact siro spinning technology of standard meter measuring cup 1, anti-sealing overflows, and base 3 can be dismantled, convenient cleaning standard meter measuring cup 1.
Standard meter measuring cup 1 is clear glass material, and standard meter measuring cup 1 is divided into upper and lower two parts, and top is divided into inverted round table shape, and bottom is divided into truncated conical shape, makes to form waist between upper and lower two parts of standard meter measuring cup 1.The upper part wall of cup of standard meter measuring cup 1 is provided with Measurement scales line.
The single hole diameter of described porous barrier 2 is 1mm.Be greater than 1mm for diameter after fertilized egg imbibition, be less than the fish of 2mm.
The single hole diameter of described porous barrier 2 is 2mm.Be greater than 2mm for diameter after fertilized egg imbibition, be less than the fish of 3mm.
The single hole diameter of described porous barrier 2 is 3mm.The fish of 3mm are greater than for diameter after fertilized egg imbibition.
Fertilized egg or floating fry are separated with water by porous barrier by the utility model, fertilized egg after separation or floating fry are placed on counting scale 4, artificial counting, the number of certain volume fertilized egg or floating fry can be known by the metering reading in standard meter measuring cup and calculating accurately, realize the number of accurate-metering fertilized egg or fry.
Claims (4)
1. fish fertilized egg or a seed meter, is characterized in that: it comprises standard meter measuring cup (1), porous barrier (2), base (3) and counting scale (4); Waist level in described standard meter measuring cup (1) is provided with porous barrier (2), described porous barrier (2) and standard meter measuring cup (1) are made as one, the porous aperture homogeneous phase etc. of porous barrier (2), the single hole diameter of porous barrier (2) is 1 ~ 3mm, described counting scale (4) is arranged on the upper end of standard meter measuring cup (1), the lower end of standard meter measuring cup (1) and the detachable compact siro spinning technology of base (3).
2. a kind of fish according to claim 1 fertilized egg or seed meter, is characterized in that: the single hole diameter of described porous barrier (2) is 1mm.
3. a kind of fish according to claim 1 fertilized egg or seed meter, is characterized in that: the single hole diameter of described porous barrier (2) is 2mm.
4. a kind of fish according to claim 1 fertilized egg or seed meter, is characterized in that: the single hole diameter of described porous barrier (2) is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240324.2U CN204540398U (en) | 2015-04-21 | 2015-04-21 | A kind of fish fertilized egg or seed meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240324.2U CN204540398U (en) | 2015-04-21 | 2015-04-21 | A kind of fish fertilized egg or seed meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204540398U true CN204540398U (en) | 2015-08-12 |
Family
ID=53815592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240324.2U Expired - Fee Related CN204540398U (en) | 2015-04-21 | 2015-04-21 | A kind of fish fertilized egg or seed meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204540398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115868435A (en) * | 2022-11-08 | 2023-03-31 | 西南大学 | Tropical fish hatching box and hatching method thereof |
-
2015
- 2015-04-21 CN CN201520240324.2U patent/CN204540398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115868435A (en) * | 2022-11-08 | 2023-03-31 | 西南大学 | Tropical fish hatching box and hatching method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |