CN202548127U - Portable quick turbot egg counting plate - Google Patents
Portable quick turbot egg counting plate Download PDFInfo
- Publication number
- CN202548127U CN202548127U CN2012201150712U CN201220115071U CN202548127U CN 202548127 U CN202548127 U CN 202548127U CN 2012201150712 U CN2012201150712 U CN 2012201150712U CN 201220115071 U CN201220115071 U CN 201220115071U CN 202548127 U CN202548127 U CN 202548127U
- Authority
- CN
- China
- Prior art keywords
- turbot
- substrate
- measured hole
- tally
- counting plate
- 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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- 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
The utility model relates to a portable quick turbot egg counting plate which comprises a substrate and is characterized in that measurement holes for measuring the number of turbot eggs are formed in the substrate; the dimension (length*width*height)of each measurement hole is one or more of 10mm*10mm*1mm, 20mm*20mm*1mm, 40mm*40mm*1mm or 124mm*50mm*1mm; more than one sieve hole for drainage is formed at the bottom of the measurement hole, and the diameter of the sieve hole is not more than 0.5mm. The counting plate is prepared according to the physical characteristics of the turbot eggs, the number of the turbot eggs can be conveniently and quickly counted, the working efficiency in the practical production is improved, the reproductive capacity of female parent fish can be more accurately counted and evaluated, the breeding of the female parent fish is well assisted, the problem existing for a long period of time is solved, and the portable quick turbot egg counting plate has excellent promotion and application values.
Description
Technical field:
The utility model belongs to aquatic products breeding servicing unit technical field, is specifically related to the quick tally of a kind of portable turbot ovum.
Background technology
Turbot (Scophthalmus maximus) is one of the important marine fish in current Europe; Since turbot in 1992 is introduced China; Obtained great effect in seawater fish industrialized aquaculture field; Peak annual output reaches more than 50,000 t, and annual value of production exceedes 4,000,000,000 yuan, thereby becomes new growth engines of China's culture fishery.Reach in the relevant scientific research process at the turbot large-scale cultivation, egg laying amount, rate of fertilization and incubation rate are the important indicators of passing judgment on female parent population reproductive performance, and the detection of These parameters all relates to the counting of ovum.But in present practical operation, otherwise be exactly that manual mode is come the counting of ovum one by one, though accurately speed is very slow; Otherwise be exactly extensive appraisal, speed is fast but accuracy rate is low.Above-mentioned two kinds of methods all can not satisfy the needs of production or scientific research, therefore, a kind of device or the method that can carry out express statistic to the ovum quantity of bony fishes such as turbot just need be provided.
Summary of the invention
The purpose of this invention is to provide the quick tally of a kind of portable turbot ovum, can carry out express statistic to the ovum quantity of bony fishes such as turbot, thereby remedy the deficiency of prior art.
The utility model plate; Include a substrate; It is characterized in that; In substrate, be useful on the measured hole of measuring turbot ovum quantity, the size of described measured hole (length * wide * height) is any or several kinds among 10mm * 10mm * 1mm, 20mm * 20mm * 1mm, 40mm * 40mm * 1mm or the 124mm * 50mm * 1mm; And the bottom of measured hole has and is no less than one the sieve aperture that is used for draining, and the diameter of sieve aperture is in 0.5mm.
The tally of the utility model also includes a base that is used for bearing substrate.
Above-mentioned substrate, its length * wide * height is of a size of 130mm * 128mm * 5mm; Can be provided with four row's measured holes; First row is the measured hole of 10 10mm * 10mm * 1mm; Second row is the measured hole of 5 20mm * 20mm * 1mm, and the 3rd row is the measured hole of 3 40mm * 40mm * 1mm, and the 4th row is the measured hole of 1 124mm * 50mm * 1mm.
Distance between the above-mentioned measured hole is 2mm.
The tally of the utility model is processed with plastic material.
The tally of the utility model is according to the physical characteristics designing and preparing of turbot ovum; Can conveniently count the turbot ovum; Promptly improved work efficiency in the actual production, statistics can have been arranged the reproductive capacity of female parent population again comparatively accurately and estimate, the seed selection of female parent population has been had good booster action; Solve the problem that exists for a long time, had the excellent popularization using value.
Description of drawings
Fig. 1: the perspective view of the utility model;
Fig. 2: the floor map of the utility model;
Wherein: 1, substrate 2, measured hole 3, sieve aperture 4, base.
Embodiment
The tally of the utility model can be processed with materials such as plastics, and the material that for example is used to prepare 96 porocyte culture plates also can be used for preparing the tally of the utility model.In shape, tally is with the Tissue Culture Plate similar (like Fig. 1) that uses at present, includes as the substrate 1 of carrier and is used to hold the base 4 of substrate 1, and base 4 can be used for accepting the seawater that spills by in the substrate 1.
Substrate 1 is a rectangular faceplate; A kind of size is following: long 130mm, wide 128mm, high 5mm; Can be provided with 19 measured holes 2 that vary in size again on the substrate; First row 10 (long 10mm, wide 10mm, high 1mm), second row 5 (long 20mm, wide 20mm, high 1mm), the 3rd row 3 (long 40mm, wide 40mm, high 1mm), 1 (long 124mm, wide 50mm, high 1mm) of the 4th row; Distance between measured hole 2 and the measured hole 2 is 2mm, measured hole 2 bottoms have circular sieve aperture 3, bore dia at 0.5mm with interior (Fig. 1).Because the normal ovum diameter of turbot is between 0.9-1.1mm, so the ovum number is about in 100,20mm * 20mm * 1mm grid the ovum number and is about in 400,40mm * 40mm * 1mm grid the ovum number and is about that the ovum number is about 6200 in 1600,124mm * 50mm * 1mm grid in 10mm * 10mm * 1mm grid.And the size of sieve aperture 3 can guarantee that ovum can not spill, and liquid then can be discharged, thus the accuracy when guarantee measuring.The number of sieve aperture 3 can be a plurality of for arbitrarily.
In addition, the distribution of measured hole 2 on substrate 1 also has a lot of selections, promptly can be the measured hole of single size, also can be the combination between the big or small measured hole of difference, specifically confirms according to user's custom.
General aquatic products company limited parent population workshop makes an experiment the device of the utility model in the Jiangnan; Get female parent population 20 tails in egg-laying season; Divide behind the don't push ovum potpourri of drawing 1ml, 3ml, 5ml, 10ml ovum and ovary liquid with suction pipe respectively; Place in the grid not of uniform size in this device top board, calculate the ovum number in the potpourri of every milliliter of ovum and ovary liquid then, the volume of mixture according to ovum and ovary liquid draws ovum quantity at last.Quantity with manual mode records is compared, and is minimum through the data difference that this device records, and have great advantage on the speed.
Claims (6)
1. quick tally of portable turbot ovum; Include a substrate (1); It is characterized in that; In substrate (1), be useful on the measured hole (2) of measuring turbot ovum quantity, the size length * wide * height of described measured hole (2) is any or several kinds among 10mm * 10mm * 1mm, 20mm * 20mm * 1mm, 40mm * 40mm * 1mm or the 124mm * 50mm * 1mm; And the bottom of measured hole (2) has and is no less than one, is used for the sieve aperture (3) of draining; The diameter of sieve aperture (3) is in 0.5mm.
2. tally as claimed in claim 1 is characterized in that also including a base (4) that is used for bearing substrate (1).
3. tally as claimed in claim 1 is characterized in that the length * wide * height of described substrate (1) is of a size of 130mm * 128mm * 5mm.
4. tally as claimed in claim 3; It is characterized in that described substrate (1) is provided with four row's measured holes (2): first row is the measured hole (2) of 10 10mm * 10mm * 1mm; Second row is the measured hole (2) of 5 20mm * 20mm * 1mm; The 3rd row is the measured hole (2) of 3 40mm * 40mm * 1mm, and the 4th row is the measured hole (2) of 1 124mm * 50mm * 1mm.
5. tally as claimed in claim 4 is characterized in that the distance between the described measured hole (2) is 2mm.
6. tally as claimed in claim 1 is characterized in that described tally is processed with plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201150712U CN202548127U (en) | 2012-03-25 | 2012-03-25 | Portable quick turbot egg counting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201150712U CN202548127U (en) | 2012-03-25 | 2012-03-25 | Portable quick turbot egg counting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548127U true CN202548127U (en) | 2012-11-21 |
Family
ID=47168744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201150712U Expired - Fee Related CN202548127U (en) | 2012-03-25 | 2012-03-25 | Portable quick turbot egg counting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202548127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345655A (en) * | 2013-07-15 | 2013-10-09 | 山东省海水养殖研究所 | Roe counting plate |
| CN105028267A (en) * | 2015-06-23 | 2015-11-11 | 李成启 | Method for counting large fishes cultivated in net cage |
-
2012
- 2012-03-25 CN CN2012201150712U patent/CN202548127U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345655A (en) * | 2013-07-15 | 2013-10-09 | 山东省海水养殖研究所 | Roe counting plate |
| CN103345655B (en) * | 2013-07-15 | 2015-12-09 | 山东省海水养殖研究所 | A kind of fish-egg tally |
| CN105028267A (en) * | 2015-06-23 | 2015-11-11 | 李成启 | Method for counting large fishes cultivated in net cage |
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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: 20121121 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |