CN102487848A - Forced nucleus retention method in nucleated pearl cultivation and nucleus retainer used in method - Google Patents
Forced nucleus retention method in nucleated pearl cultivation and nucleus retainer used in method Download PDFInfo
- Publication number
- CN102487848A CN102487848A CN2011103629187A CN201110362918A CN102487848A CN 102487848 A CN102487848 A CN 102487848A CN 2011103629187 A CN2011103629187 A CN 2011103629187A CN 201110362918 A CN201110362918 A CN 201110362918A CN 102487848 A CN102487848 A CN 102487848A
- Authority
- CN
- China
- Prior art keywords
- pearl
- nucleus
- steel disc
- admittedly
- pedestal
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000014759 maintenance of location Effects 0.000 title abstract 4
- 238000012258 culturing Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 66
- 239000010959 steel Substances 0.000 claims description 66
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 36
- 239000007787 solid Substances 0.000 claims description 24
- 238000009395 breeding Methods 0.000 claims description 6
- 230000001488 breeding effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000002513 implantation Methods 0.000 claims description 4
- 230000029663 wound healing Effects 0.000 claims description 2
- 230000009278 visceral effect Effects 0.000 abstract 1
- 239000011049 pearl Substances 0.000 description 70
- 235000015170 shellfish Nutrition 0.000 description 5
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009411 base construction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a forced nucleus retention method in nucleated pearl cultivation and a nucleus retainer used in the method. The nucleus retainer comprises a nucleus retaining bar and a base, wherein the nucleus retaining bar is used for retaining a nucleus, and the base is used for fastening the nucleus retaining bar to a pearl shell. The method includes: fastening the base to the edge of the pearl shell through bolts or fastening the base to the outer side of the pearl shell in an adhered manner, extending one end of the nucleus retaining bar into an outer holding cavity of the pearl shell, exerting certain pressure to hold the nucleus retaining bar onto the outer side of a visceral sac at the position of the nucleus, and fastening the other end of the nucleus retaining bar onto the base; placing the pearl shell in culture water for 10 to 15 days of temporary culture, and removing the nucleus retainer; and forcedly retaining the nucleus which is implanted and has a wound healed in the pearl shell without 'exposure'. The forced nucleus retention method and the nucleus retainer are effective in nucleus fixation, nucleus retention rate of nucleus implanted shells can reach 100% under experimental conditions, and the problem that a nucleus of a large nucleated pearl is 'exposed' during culturing is solved.
Description
Technical field
The present invention relates to a kind of method of culturing large-scale nucleated pearl, specifically is that kernel method and the used utensil of this method are stayed in a kind of pressure that is used to culture nucleated pearl.
Background technology
As everyone knows; The nuclear operation method of planting of culturing nucleated pearl is: open an otch with the opening cutter at a certain suitable position of pearl shell internal sac epidermis; Again respectively with nucleus sending device with send the sheet pin that circular beads nuclear and a slice mantle piece are implanted in pearl shell internal sac through this otch, and make mantle piece secrete nacreous one side to be close to pearl and to examine; Mantle piece is organized in vivo and is formed pearl sac around the pearl nuclear breeding, and the nacre of pearl sac emiocytosis is deposited on pearl nuclear surface and is formed with nucleus pearl.Therefore, no matter be breeding seawater nucleated pearl or breed fresh water genuine pearl with pearl, all need be implanted into pearl nuclear at the pearl shell body; But because the shellfish body is to external foreign matter---the rejection effect of pearl nuclear, to plant the nuclear shellfish and all deposit serious " telling " nuclear phenomenon, that is: the pearl nuclear of implanting internal sac is excreted along the passage of implanting pearl nuclear again.This " telling " nuclear phenomenon is particularly serious when using the large pearl shellfish to plant nuclear, and core-remaining rate is only below 10% when for example planting nuclear with wild large nacre.The earliest; People suppress to plant the generation that the method for examining operation shellfish physiological vigor reduces " telling " nuclear phenomenon with the art pre-treatment; Use adhesive to bind the generation that technical measures such as wound, operation stitching wound stop " telling " nuclear phenomenon in recent years again, but effect is all undesirable.Have only the pearl nuclear of implanting internal sac to stay in the pearl shell body; Just can be formed with nucleus pearl; Therefore, how efficiently fixedly pearl nuclear, prevent that pearl nuclear " telling " from going out is that the great technical barrier that will solve is dreamed of by numerous scientific research personnel that are engaged in pearl culture and enterprise always.
Summary of the invention
The invention provides a kind of pressure that is used to culture nucleated pearl efficiently and stay the solid nuclear device of kernel method and use; Its purpose is to stay kernel method and use the present invention's solid nuclear device simple in structure, easy to use through the pressure of using the present invention's innovation, fundamentally solves " telling " nuclear issue of culturing in the large-scale nucleated pearl process.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is:
Culture the pressure of nucleated pearl and stay kernel method, include following steps:
A, clamp the pedestal of solid nuclear device at the shell edge of the pearl shell of implanting pearl nuclear; Perhaps before implanting pearl nuclear, the pedestal that utilizes adhesive will examine device admittedly is bonded on the shell of pearl shell;
B, the end that will examine the solid nuclear bar of device admittedly extend in the mantle cavity of pearl shell, and it is outside to be pressed in the internal sac of pearl nuclear position with certain pressure, will examine bar admittedly then and be fixed on the pedestal.
C, admittedly examine device and install after, place breeding water body to support temporarily pearl shell;
D, after the wound healing of the implantation pearl of pearl shell nuclear, unload solid nuclear device, pearl nuclear is forced to be stayed pearl shell and has suffered.
It is said that to examine device admittedly be by pedestal and examine bar admittedly constitutes; Said pedestal is by pedestal, fixedly steel disc, movable steel disc, screw bolt and nut constitute; Pedestal is the U-shaped structure; One sidewall of said U-shaped structure is provided with through hole, and the through hole is welded with nut, and the shell that the puller bolt that cooperates with nut passes from through hole pearl shell is fixed in the groove of pedestal; Said fixedly steel disc is located on the lateral surface of bottom of U-shaped structure, two bolts from movable steel disc and fixedly steel disc pass, admittedly examine that bar is located at movable steel disc and fixedly between the steel disc and between two bolts, and fix with nut.
Another sidewall of the pedestal of said U-shaped structure is provided with groove, be convenient to solid nuclear bar from then in the groove through and stretch in the pearl shell mantle cavity.
A said end of examining bar admittedly adopts elbow structure or Z-shaped structure, and this end is provided with the briquetting of band arcwall face, and the other end is provided with operating grip.
It is said that to examine device admittedly be by pedestal and examine bar admittedly constitutes; Said pedestal is by pedestal, fixedly steel disc, movable steel disc, screw bolt and nut constitute, and pedestal is to be made up of Z-shaped steel plate, and the plate face of Z-shaped steel plate can be bonded on the shell of pearl shell through adhesive; Said fixedly steel disc is located on the Z-shaped steel plate; Two bolts from movable steel disc and fixedly steel disc pass, admittedly examine that bar is located at movable steel disc and fixedly between the steel disc and between two bolts, and fix with nut.
Beneficial effect of the present invention: owing to adopt the technical measures of the mandatory fixedly pearl nuclear of external force, " telling " nuclear phenomenon can not take place in the pearl of being implanted nuclear; It is small and exquisite that the present invention examines the solid nuclear bar structure of device admittedly, in the use pearl shell growth, life had no adverse effects.The present invention fixedly method of pearl nuclear is simple, reliable for effect, plants nuclear shellfish core-remaining rate under the experimental condition and can reach 100%.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed description.
Fig. 1 is a base construction sketch map in the embodiment of the invention 1;
Fig. 2 is a vertical view shown in Figure 1;
Fig. 3 is a upward view shown in Figure 1;
Fig. 4 is an end view shown in Figure 1;
Fig. 5 is a base construction sketch map in the embodiment of the invention 2;
Fig. 6 is a vertical view shown in Figure 5;
Fig. 7 is a upward view shown in Figure 5;
Fig. 8 is an end view shown in Figure 5;
Fig. 9 is the structural representation of the solid nuclear bar in the embodiment of the invention 1;
Figure 10 is the structural representation of the solid nuclear bar in the embodiment of the invention 2;
Figure 11 examines device overall structure sketch map admittedly for the present invention.
Among the figure, 1: base plate; 2: side plate; 3: upper plate; 4: fixing steel disc; 5: movable steel disc; 6: bolt; 7: fin neck bolt; 8: nut; 9: operating grip; 10: the body of rod; 11: briquetting; 12, groove.
Embodiment
Embodiment 1: constitute admittedly to examine device be by pedestal and examine bar admittedly.
Shown in Fig. 1-4; Said pedestal is by pedestal, fixedly steel disc 4, movable steel disc 5, bolt 6, fin neck bolt 7, nut 8 constitute; Pedestal is to be made up of base plate 1, side plate 2 and upper plate 3; Said base plate 1, side plate 2, upper plate 3 can be processed a U-shaped structure through cutting technologies such as pin, bending, polishing by a corrosion resistant plate, and fixedly steel disc 4 is welded on the side plate 2, make upper plate 2 inner faces and fixedly above the steel disc 4 at grade; In base plate 1, fixedly boring on steel disc 4, the movable steel disc 5; Again nut 8 is welded to base plate 1 and fixing steel disc 4 bore positions respectively, in the nut that is welded to base plate 18, is torqued into fin neck bolt 7, through the nut 8 on bolt 6 and the fixing steel disc 4 movable steel disc 5 and fixing steel disc 4 are coupled together again.
As shown in Figure 9, a said end of examining the body of rod 10 of bar admittedly adopts Z-shaped structure, and this end is provided with spherical briquetting 11, and the other end is provided with operating grip 9.
Utilize the pressure of the solid nuclear device breed nucleated pearl of embodiment 1 to stay kernel method, may further comprise the steps:
A, clamp the pedestal of solid nuclear device, and make that fixedly steel disc 4 is surperficial parallel with the shell inside edge at the shell edge of the pearl shell of implanting pearl nuclear;
B, shown in figure 11; Admittedly the briquetting of examining bar 11 ends are stretched in the large nacre mantle cavity; To examine club shaft 10 more admittedly places between the fixedly steel disc 4 and movable steel disc 5 centres and two bolts 6 on the pedestal through groove 12; Adjusting is examined bar admittedly and is stretched into the length in the pearl shell mantle cavity, makes briquetting 11 be pressed in the internal sac outside of pearl nuclear position; Appropriateness fastening bolt 6, making fixedly, steel disc 4 clamps the body of rod 10 of examining bar admittedly with movable steel disc 5 appropriateness; Turn the operating grip 9 of solid nuclear bar, make 11 pairs of internal sacs of briquetting of rod end form certain pressure; Further fastening bolt 6 makes solid nuclear bar stiff, remains certain pressure admittedly examine 11 pairs of pearls nuclear of the rod end briquetting position internal sac of bar, and the pearl of being implanted nuclear is fixed on the position of being implanted and can not " tells ".
C, admittedly examine device and install after, place breeding water body to support temporarily pearl shell;
D, culture after 10-15 days, at this moment, the wound of the implantation pearl of pearl shell nuclear heals basically, unloads solid nuclear device, and pearl nuclear is forced to be stayed pearl shell and suffered.
Embodiment 2: constitute admittedly to examine device be by pedestal and examine bar admittedly.
Shown in Fig. 5-8; Pedestal is by base plate 1, fixedly steel disc 4, movable steel disc 5, bolt 6, nut 8 constitute; Base plate 1, fixedly steel disc 4 can be processed through technologies such as cutting, bending, polishings by a corrosion resistant plate; Boring on fixing steel disc 4 and movable steel disc 5, and at the fixing bore position welded nut 8 of steel disc 4, again through the nut 8 on bolt 6 and the fixing steel disc 4 with movable steel disc 5 and fixedly steel disc 4 couple together.
Shown in figure 10, adopt elbow structure admittedly examine an end of the body of rod 10 of bar, this end is provided with sheet briquetting 11, and the other end is provided with operating grip 9.
Utilize the pressure of the solid nuclear device breed nucleated pearl of embodiment 2 to stay kernel method, may further comprise the steps:
A, before planting nuclear operation, with epoxy resin, water-borne glue etc. the base plate 1 of pedestal is bonded in the right shell of large nacre outside and is fit to the position, make that fixedly steel disc 4 is surperficial parallel with the shell inside edge;
B, briquetting 11 ends that will examine bar admittedly stretch in the large nacre mantle cavity; To examine bar more admittedly places between the fixedly steel disc 4 and movable steel disc 5 centres and two bolts 6 on the pedestal; Adjusting is examined bar admittedly and is stretched into the length in the pearl shell mantle cavity, makes briquetting 11 be pressed in the internal sac outside of pearl nuclear position; Appropriateness fastening bolt 6, making fixedly, steel disc 4 clamps the body of rod 10 of examining bar admittedly with movable steel disc 5 appropriateness; Turn the operating grip 9 of solid nuclear bar, make 11 pairs of internal sacs of briquetting form certain pressure; Further fastening bolt 6 makes solid nuclear bar stiff, remains certain pressure admittedly examine 11 pairs of pearls nuclear of the rod end briquetting position internal sac of bar, and the pearl of being implanted nuclear is fixed on the position of being implanted and can not " tells ".
C, admittedly examine device and install after, place breeding water body to support temporarily pearl shell;
D, culture after 10-15 days, at this moment, the wound of the implantation pearl of pearl shell nuclear heals basically, unloads solid nuclear device, and pearl nuclear is forced to be stayed pearl shell and suffered.
The above is a preferred implementation of the present invention, can not limit the present invention's interest field certainly with this.Should be pointed out that for those skilled in the art, technical scheme of the present invention is made amendment or is equal to replacement, do not break away from protection scope of the present invention.
Claims (6)
1. kernel method is stayed in a pressure of culturing nucleated pearl, it is characterized in that: include following steps: A, clamp the pedestal of solid nuclear device at the shell edge of the pearl shell of implanting pearl nuclear; Perhaps before implanting pearl nuclear, the pedestal that utilizes adhesive will examine device admittedly is bonded on the shell of pearl shell; B, the end that will examine the solid nuclear bar of device admittedly extend in the mantle cavity of pearl shell, and it is outside to be pressed in the internal sac of pearl nuclear position with certain pressure, will examine bar then admittedly and be fixed on the pedestal; C, admittedly examine device and install after, place breeding water body to support temporarily pearl shell; D, after the wound healing of the implantation pearl of pearl shell nuclear, unload solid nuclear device, pearl nuclear is forced to be stayed pearl shell and has suffered.
2. stay the used solid nuclear device of kernel method based on the pressure of the said breed nucleated pearl of claim 1; It is characterized in that: said to examine device admittedly be by pedestal and examine bar admittedly constitutes; Said pedestal is by pedestal, fixedly steel disc, movable steel disc, screw bolt and nut constitute, and pedestal is the U-shaped structure, and a sidewall of said U-shaped structure is provided with through hole; The through hole is welded with nut, and the shell that the puller bolt that cooperates with nut passes from through hole pearl shell is fixed in the groove of pedestal; Said fixedly steel disc is located on the lateral surface of bottom of U-shaped structure, two bolts from movable steel disc and fixedly steel disc pass, admittedly examine that bar is located at movable steel disc and fixedly between the steel disc and between two bolts, and fix with nut.
3. the device of examining admittedly according to claim 2 is characterized in that: another sidewall of the pedestal of said U-shaped structure is provided with groove.
4. the device of examining admittedly according to claim 2 is characterized in that: a said end of examining bar admittedly adopts elbow structure or Z-shaped structure, and this end is provided with the briquetting of band arcwall face, and the other end is provided with operating grip.
5. the device of examining admittedly according to claim 2 is characterized in that: said nut and fixedly steel disc be welded into an integral body.
6. stay the used solid nuclear device of kernel method according to the pressure of the said breed nucleated pearl of claim 1; It is characterized in that: said to examine device admittedly be by pedestal and examine bar admittedly constitutes; Said pedestal is by pedestal, fixedly steel disc, movable steel disc, screw bolt and nut constitute, and pedestal is to be made up of Z-shaped steel plate, and the plate face of Z-shaped steel plate can be bonded on the shell of pearl shell through adhesive; Said fixedly steel disc is located on the Z-shaped steel plate; Two bolts from movable steel disc and fixedly steel disc pass, admittedly examine that bar is located at movable steel disc and fixedly between the steel disc and between two bolts, and fix with nut.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103629187A CN102487848B (en) | 2011-11-16 | 2011-11-16 | Forced nucleus retention method in nucleated pearl cultivation and nucleus retainer used in method |
| PCT/CN2012/076844 WO2013071746A1 (en) | 2011-11-16 | 2012-06-13 | Forced nucleus retention method in nucleated pear cultivation and nucleus retainer used in method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103629187A CN102487848B (en) | 2011-11-16 | 2011-11-16 | Forced nucleus retention method in nucleated pearl cultivation and nucleus retainer used in method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102487848A true CN102487848A (en) | 2012-06-13 |
| CN102487848B CN102487848B (en) | 2013-12-04 |
Family
ID=46179767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103629187A Active CN102487848B (en) | 2011-11-16 | 2011-11-16 | Forced nucleus retention method in nucleated pearl cultivation and nucleus retainer used in method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102487848B (en) |
| WO (1) | WO2013071746A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609499A (en) * | 2013-12-02 | 2014-03-05 | 浙江海洋学院 | Butterfly embracing type nucleus feeding device |
| CN103918582A (en) * | 2013-01-10 | 2014-07-16 | 王俊杰 | Pearl nucleus for pearl culture and production method thereof |
| CN106035154A (en) * | 2016-06-04 | 2016-10-26 | 广东海洋大学 | Forced nucleus-retaining method for culturing nucleated pearls |
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| KR20070070599A (en) * | 2005-12-29 | 2007-07-04 | 정남진 흑진주 장흥키조개 영어조합법인 | Tool for fixing pearl nucleus and cultivating method of black-pearl using the same |
| WO2007075064A1 (en) * | 2005-12-29 | 2007-07-05 | Jeongnamjin Heukjinju Jang Hung Kijoje Yeong Yeo Jo Hab Beob Yin | Tool for fixing pearl nucleus and method for cultivating black pearl using the same |
| CN101253849A (en) * | 2008-03-11 | 2008-09-03 | 广东海洋大学 | Method for breeding blister pearl using magnetic attractive force to fix bead nuclei |
| JP2008237187A (en) * | 2007-03-29 | 2008-10-09 | Meiko Pearl Ushiku Kanko Kk | Nucleus for pearl, method for producing the same, and pearl |
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| JP4378542B2 (en) * | 2003-08-22 | 2009-12-09 | 学校法人日本大学 | Mother shell cutting method and apparatus |
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2011
- 2011-11-16 CN CN2011103629187A patent/CN102487848B/en active Active
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2012
- 2012-06-13 WO PCT/CN2012/076844 patent/WO2013071746A1/en active Application Filing
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| KR20070070599A (en) * | 2005-12-29 | 2007-07-04 | 정남진 흑진주 장흥키조개 영어조합법인 | Tool for fixing pearl nucleus and cultivating method of black-pearl using the same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918582A (en) * | 2013-01-10 | 2014-07-16 | 王俊杰 | Pearl nucleus for pearl culture and production method thereof |
| CN103609499A (en) * | 2013-12-02 | 2014-03-05 | 浙江海洋学院 | Butterfly embracing type nucleus feeding device |
| CN106035154A (en) * | 2016-06-04 | 2016-10-26 | 广东海洋大学 | Forced nucleus-retaining method for culturing nucleated pearls |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102487848B (en) | 2013-12-04 |
| WO2013071746A1 (en) | 2013-05-23 |
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