CN103621445A - Method for inserting nucleus in pear mussel - Google Patents
Method for inserting nucleus in pear mussel Download PDFInfo
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- CN103621445A CN103621445A CN201310635097.9A CN201310635097A CN103621445A CN 103621445 A CN103621445 A CN 103621445A CN 201310635097 A CN201310635097 A CN 201310635097A CN 103621445 A CN103621445 A CN 103621445A
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- pearl
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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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Abstract
The invention relates to a method for inserting a nucleus in a pear mussel. The method comprises the following steps: 1, pearl delivery pipe selection: selecting a pearl delivery pipe of a corresponding length and a corresponding inner diameter according to the size of the mussel in which the nucleus needs to be inserted and the size of the inserted pearl nucleus; 2, steel needle selection: selecting a matched steel needle according to the pearl delivery pipe which is selected in step 1, wherein the inserting length of the steel needle is regulated by a regulating clip; 3, nucleus delivery: opening a mussel mouth, feeding the pearl delivery pipe in the nucleus inserting position of the visceral mass of the mussel, inserting the steel needle of which the inserting length is regulated in the pearl delivery pipe, scratching the visceral mass, taking out the steel needle, and then sending the pearl nucleus to the visceral mass through the pearl delivery pipe. The method has the beneficial effects that the method for inserting the nucleus in the fresh water pear mussel is simple and feasible, the positioning of nucleus inserting is accurate, the wound on the surface of the visceral mass of the pearl mussel is small, and post-operation recovery time is short; the current survival rate of the nucleus-inserted fresh water pear mussel is increased, and the quality of the nucleus fresh water pear mussel is improved.
Description
Technical field
The present invention relates to a kind of method that pearl freshwater mussel inserts core, belong to pearl culture field, especially the high circularity of bulky grain has a core water pearl culture field.
Background technology
Pearl is as ornament, luxury goods, always for common people regard as jewellery, and not all pearl can be referred to as treasured, it has often been said seven pearl eight treasures (choice ingredients of certain special dishes), the grade of distinguishing pearl by size and the circularity of pearl, the pearl of cultivating the high circularity of bulky grain normally adopts core-inserting method, in pearl visceral mass, insert positive spherical bead core and small pieces, make nacre adequate relief be formed in ball surface, traditional fresh water genuine pearl with pearl nuclear insertion method is not easy to find accurately inserts nuclear location, insert nuclear process large to the injury of freshwater mussel, internal organ to freshwater mussel when easily scratching visceral mass surface damage, make to insert after core the survival rate of freshwater mussel low, cause the decline of pearl production and quality.
Summary of the invention
After inserting core for current pearl freshwater mussel, survival rate is low, cause the large granular nuclear pearls problem that especially fresh water genuine pearl with pearl yields poorly in China, the invention provides a kind of by sending pearl pipe and can controlling the nuclear insertion method of length draw point, thereby ensure that the survival rate of inserting core freshwater mussel improves the yield and quality of nucleated pearl.
The technical solution adopted for the present invention to solve the technical problems is:
A nacreous nuclear insertion method, is characterized in that comprising the following steps:
1. send the selection of pearl pipe: according to the freshwater mussel body size of required slotting core and slotting pearl nucleus size, that chooses corresponding length and internal diameter send pearl pipe;
2. the selection of draw point: the pearl pipe that send of 1. choosing according to step is selected supporting draw point;
3. send core: strut freshwater mussel mouth, will send pearl pipe to be insinuated into freshwater mussel visceral mass and insert nuclear location, the draw point of the good built-in length of adjusted is stretched into and send pearl pipe and scratch visceral mass, take out draw point, then by pearl nucleus by sending pearl pipe to send into visceral mass.
As the further optimization to technique scheme, described in to send the length of pearl pipe be 4～20cm, internal diameter is 3～15mm.
As the further optimization to technique scheme, described in to send pearl pipe be stainless steel tube, copper pipe, glass tube, lucite tube or plastic tube.
As the further optimization to technique scheme, the diameter of described draw point is 0.5～2mm, and length is 8～20cm.
As the further optimization to technique scheme, the intubating length of described draw point regulates by the screw clamping draw point of adjusting on clamp.
As the further optimization to technique scheme, described pearl nucleus post overcoat diaphragm.
As the further optimization to technique scheme, the built-in length of described draw point regulates by adjusting the screw 3 clamping draw points of clamp 4.
The invention has the beneficial effects as follows: the nuclear insertion method of this fresh water pearl freshwater mussel is simple and feasible, insert core accurate positioning, little to pearl freshwater mussel visceral mass surface injury, the post-operative recovery time is short, the survival rate that has not only improved existing slotting core fresh water pearl freshwater mussel, has also improved the quality that has core fresh water pearl.
Below in conjunction with embodiment, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of Song Zhu of the present invention mechanism.
Embodiment
The built-in length of the draw point of three embodiment all regulates by the manner below: as described in Figure 1, between draw point 2 and adjustment clamp 4, it is matched in clearance, twist screw 3, screw 3 and draw point 2 are disengaged, then regulate draw point 2 to stretch into the length of sending pearl pipe 1, regulate rear tighten the screws 3, it is contacted with draw point 2 again.
Embodiment mono-:
The present embodiment is chosen the cristaria plicata that freshwater mussel body length is 20cm, corresponding pearl nucleus diameter 10mm.
1, choose glass and send pearl bore 12mm, external diameter 14mm, length 16cm; Draw point diameter 1mm, length are through being adjusted into 16.2cm.
2, with cracker, open freshwater mussel mouth, A/F is 14mm, with U-shaped plug, clogs in case its closure.
3, will send pearl pipe to probe into freshwater mussel mouth, and find visceral mass to insert nuclear location, the mouth of pipe is adjacent to this position, with draw point, stretches into and send pearl pipe to scratch visceral mass surface, takes out draw point.
4, will put into and send pearl pipe to slide into visceral mass core site surface with the pearl nucleus of overcoat diaphragm, and with blunt nosed thin bamboo rod, pearl core and overcoat diaphragm are advanced to core position from the visceral mass surface of scratching.
5, anti-inflammatory is placed in clear water reserviors and recuperates, and transfers to culture zone cultivation after 10 days.
6, after spending 12 months, survival rate is 96.2%.
Embodiment bis-:
The present embodiment is chosen the cristaria plicata that freshwater mussel body length is 15cm, corresponding pearl nucleus diameter 8mm.
1, choose stainless steel and send pearl bore 10mm, external diameter 12mm, length 12cm; Draw point diameter 1mm, length are through being adjusted into 12.2cm.
2, with cracker, open freshwater mussel mouth, A/F is 12mm, with U-shaped plug, clogs in case its closure.
3, will send pearl pipe to probe into freshwater mussel mouth, and find visceral mass to insert nuclear location, the mouth of pipe is adjacent to this position, with draw point, stretches into and send pearl pipe to scratch visceral mass surface, takes out draw point.
4, will put into and send pearl pipe to slide into visceral mass core site surface with the pearl core of overcoat diaphragm, and with blunt nosed thin bamboo rod, pearl core and overcoat diaphragm are advanced to core position from the visceral mass surface of scratching.
5, anti-inflammatory is placed in clear water reserviors and recuperates, and transfers to culture zone cultivation after 10 days.
6, after spending 18 months, survival rate is 97.3%.
Embodiment tri-:
The present embodiment is chosen the hydriopsis cumingii that freshwater mussel body length is 10cm, corresponding pearl nucleus diameter 7mm.
1, choose glass and send pearl bore 9mm, external diameter 11mm, length 10cm; Draw point diameter 0.7mm, length are through being adjusted into 10.2cm.
2, with cracker, open freshwater mussel mouth, A/F is 11mm, with U-shaped plug, clogs in case its closure.
3, will send pearl pipe to probe into freshwater mussel mouth, and find visceral mass to insert nuclear location, the mouth of pipe is adjacent to this position, with draw point, stretches into and send pearl pipe to scratch visceral mass surface, takes out draw point.
4, will put into and send pearl pipe to slide into visceral mass core site surface with the pearl core of small pieces, and with blunt nosed thin bamboo rod, pearl core and small pieces are advanced to core position from the visceral mass surface of scratching.
5, anti-inflammatory is placed in clear water reserviors and recuperates, and transfers to culture zone cultivation after 10 days.
6, after spending 16 months, survival rate is 96.7%.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just can design according to the present invention make many modifications and variations without creative work.Therefore, all technical staff in the art on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should fall within the scope of protection of the present invention under this invention's idea.
Claims (6)
1. nacreous nuclear insertion method, is characterized in that in turn including the following steps:
1. send the selection of pearl pipe: according to the freshwater mussel body size of required slotting core and slotting pearl nucleus size, that chooses corresponding length and internal diameter send pearl pipe;
2. the selection of draw point: the pearl pipe that send of 1. choosing according to step is selected supporting draw point;
3. send core: strut freshwater mussel mouth, will send pearl pipe to be insinuated into freshwater mussel visceral mass and insert nuclear location, the draw point of the good built-in length of adjusted is stretched into and send pearl pipe and scratch visceral mass, take out draw point, then by pearl nucleus by sending pearl pipe to send into visceral mass.
2. nacreous nuclear insertion method according to claim 1, the length of sending pearl pipe described in it is characterized in that is 4～20cm, internal diameter is 3～15mm.
3. nacreous nuclear insertion method according to claim 1, described in it is characterized in that, sending pearl pipe is stainless steel tube, copper pipe, glass tube, lucite tube or plastic tube.
4. nacreous nuclear insertion method according to claim 1, the diameter that it is characterized in that described draw point is 0.5～2mm, length is 8～20cm.
5. nacreous nuclear insertion method according to claim 1, is characterized in that described pearl nucleus post overcoat diaphragm.
6. nacreous nuclear insertion method according to claim 1, is characterized in that the built-in length of described draw point regulates by adjusting screw (3) the clamping draw point of clamp (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635097.9A CN103621445B (en) | 2013-12-02 | 2013-12-02 | Nacreous nuclear insertion method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635097.9A CN103621445B (en) | 2013-12-02 | 2013-12-02 | Nacreous nuclear insertion method |
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| CN103621445A true CN103621445A (en) | 2014-03-12 |
| CN103621445B CN103621445B (en) | 2015-10-07 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472408A (en) * | 2014-12-17 | 2015-04-01 | 广东工业大学 | Mussel-opening pearl-taking tool |
| CN105284677A (en) * | 2015-10-05 | 2016-02-03 | 王小凤 | Pearl nucleus soak solution capable of breeding large-grained nucleated pearl |
| CN107494359A (en) * | 2017-08-28 | 2017-12-22 | 戚鸟定 | A kind of slotting nuclear tool of fresh water freshwater mussel cultured pearl |
| DE102020115538B3 (en) | 2020-06-11 | 2021-09-16 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung | Device for supplying mussels in an aquaculture |
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2013
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472408A (en) * | 2014-12-17 | 2015-04-01 | 广东工业大学 | Mussel-opening pearl-taking tool |
| CN104472408B (en) * | 2014-12-17 | 2017-01-25 | 广东工业大学 | Mussel-opening pearl-taking tool |
| CN105284677A (en) * | 2015-10-05 | 2016-02-03 | 王小凤 | Pearl nucleus soak solution capable of breeding large-grained nucleated pearl |
| CN107494359A (en) * | 2017-08-28 | 2017-12-22 | 戚鸟定 | A kind of slotting nuclear tool of fresh water freshwater mussel cultured pearl |
| CN107494359B (en) * | 2017-08-28 | 2023-09-12 | 浙江天使之泪珠宝有限公司 | Nuclear instrument of inserting of pearl is bred to freshwater mussel |
| DE102020115538B3 (en) | 2020-06-11 | 2021-09-16 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung | Device for supplying mussels in an aquaculture |
| EP3922098A1 (en) | 2020-06-11 | 2021-12-15 | Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung | Device for feeding mussels in an aquaculture |
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|---|---|
| CN103621445B (en) | 2015-10-07 |
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