CN114563207B - Oyster sampling device and method without damaging oyster shell structure - Google Patents
Oyster sampling device and method without damaging oyster shell structure Download PDFInfo
- Publication number
- CN114563207B CN114563207B CN202111654413.8A CN202111654413A CN114563207B CN 114563207 B CN114563207 B CN 114563207B CN 202111654413 A CN202111654413 A CN 202111654413A CN 114563207 B CN114563207 B CN 114563207B
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- oyster
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- shell structure
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- 241000237502 Ostreidae Species 0.000 title claims abstract description 80
- 235000020636 oyster Nutrition 0.000 title claims abstract description 80
- 238000005070 sampling Methods 0.000 title claims abstract description 54
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000004575 stone Substances 0.000 claims abstract description 132
- 239000007788 liquid Substances 0.000 claims abstract description 68
- 238000005553 drilling Methods 0.000 claims abstract description 35
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 241000931485 Stramonita haemastoma Species 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 4
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 4
- 238000004080 punching Methods 0.000 abstract description 21
- 239000011159 matrix material Substances 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 2
- 239000011257 shell material Substances 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000001087 myotubule Anatomy 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000000434 stratum corneum Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- 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
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an oyster sampling device and method without damaging an oyster shell structure, which belong to the field of sampling, and comprise a fixed seat, wherein a clamping groove is formed in the fixed seat, a punching movable seat and a liquid injection movable seat are arranged in the clamping groove, an oyster drilling tool in threaded fit with the punching movable seat is arranged in the punching movable seat, an oyster drill bit is arranged at the lower end of the oyster drilling tool, and a movable pipe used for extending into a hole drilled by the oyster drilling tool is arranged in the liquid injection movable seat; the oyster drilling tool can penetrate a small hole from top to bottom in the oyster, so that the moving pipe can convey the dissolving liquid between the stone and the horny layer of the oyster shell to dissolve the stone, thereby separating the stone from the oyster shell, and solving the problems that in the prior art, in the oyster sampling process, the oyster shell structure is easily damaged, and the research experiment of the relationship between the oyster shell component and the matrix material is difficult to carry out.
Description
Technical Field
The invention relates to the field of experimental sampling, in particular to an oyster sampling device and method without damaging oyster shell structure.
Background
The oyster shell can be divided into three layers on the section; the outermost layer is a thin transparent stratum corneum, the columnar structure with the thickest middle layer is called a prismatic layer, and the lamellar structure of the inner layer is called a pearl layer. The shell is secreted by the following mantle, the mantle extends from the top of the shell to the abdomen, the mantle is formed by two layers of epithelial cells and connective tissue is clamped between the mantle and the mantle, the membrane is internally provided with muscle fibers to enable the muscle fibers to be attached to the inner surface of the shell, the edge of the mantle is thickened to form three folds, the inner folds are provided with radial muscles and annular muscles to enable the edge to be tightly attached to the shell, the middle folds are provided with a large number of sensory cells or sensory devices, the functions of touch sense, vision and the like are achieved, and the outer folds have a very strong secretion function.
The calcium element rich in the oyster shell has various application modes in the fields of chemical industry, agriculture and the like, and because the oyster shell is always attached to the matrix material in the forming process, partial components attached to the matrix material are affected by the matrix material, specifically, the oyster in different sea areas in the intertidal zone can also contain different components due to different components of the growing stone, and in order to research the oyster shell components in different sea areas, the environment for oyster cultivation is improved, and the complete sampling of the oyster is needed.
The existing oyster sampling tool mainly aims at taking the oyster meat, and in the sampling process, the structure of the joint part of the oyster shell and the stone can be damaged, so that a special tool is needed to realize complete oyster sampling.
Disclosure of Invention
The invention provides an oyster sampling device without damaging the oyster shell structure, which can sample the oyster and simultaneously does not damage the oyster shell structure at the connection part with stone, so as to solve the problem that in the prior art, the oyster shell structure is easily damaged, and the research experiment of the relationship between oyster shell components and matrix materials is difficult to carry out.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention discloses an oyster sampling device without damaging an oyster shell structure, which comprises a fixed seat, wherein a clamping groove is formed in the fixed seat, a punching movable seat and a liquid injection movable seat for injecting stone dissolution liquid between an oyster and a stone are arranged in the clamping groove, the punching movable seat and the liquid injection movable seat are arranged on the fixed seat through jackscrews, an oyster drilling tool in threaded fit with the punching movable seat is arranged in the punching movable seat, an oyster drill bit is arranged at the lower end of the oyster drilling tool, a first handle is arranged at the upper end of the oyster drilling tool, and a movable pipe for extending into a hole drilled by the oyster drilling tool is arranged in the liquid injection movable seat.
The oyster drilling tool can penetrate a small hole from top to bottom on the oyster, so that the moving pipe can convey the dissolving liquid between the stone and the horny layer of the oyster shell, and the horny layer is mainly formed by protein, and the stone dissolving liquid is generally acetic acid or hydrogen fluoride solution according to the stone material, so that the horny layer can separate the stone dissolving liquid at the lower side, the oyster shell and the stone can be completely separated by continuously softening and dissolving the stone through stone dissolving drops, and the punching moving seat and the liquid injecting moving seat move in the clamping groove and are fixed through jackscrews, so that the two fixed horny layers are positioned at the same position, and further the moving pipe can accurately extend into the punched hole.
Preferably, stone drills for punching holes in stones where the oysters are located are arranged on the left side and the right side of the fixing seat, stone drill bits are arranged at the lower ends of the stone drills, and second handles are arranged at the upper ends of the stone drill bits; the fixing seat can be completely fixed on a stone through the stone drill, and cannot be washed away under the impact of tidal water in an intertidal zone, so that continuous work can be carried out for a long time.
Preferably, a stone sampling sleeve is arranged on the outer side of the stone drill, a stone baffle ring is arranged in the stone sampling sleeve, and a stone sampling cavity is formed on the upper side of the stone baffle ring; the stone sampling cavity can collect stone chips drilled by a drill bit for comparative analysis with oyster shell components.
Preferably, a bell mouth is formed on the inner side of the stone baffle ring, and the caliber of the bell mouth is gradually increased from top to bottom; the bell mouth can make the drill bit withdraw from the in-process of stone, and the building stones piece that is located the drill bit upside can be crowded in the building stones sampling chamber.
Preferably, a blocking part is arranged on the knife handle of the stone drill near the stone drill, and the outer diameter of the blocking part is the same as the inner diameter of the stone baffle ring; the blocking part can seal the lower opening of the stone sampling cavity together with the stone baffle ring after the drill bit is reset, so that stone scraps are left in the stone sampling cavity.
Preferably, a piston machine driven by tide is arranged on the fixed seat, a liquid storage cavity is arranged in the piston machine, the piston machine is connected with the liquid injection moving seat through a rubber tube, and a piston is arranged in the liquid storage cavity; because the dissolving liquid needs a certain time for dissolving the stone, the piston machine continuously sends the dissolving liquid between the stone and the oyster shell under the drive of tidal water, and the stone can be placed for a long time without manual operation.
Preferably, the piston machine comprises a tidal water wheel mounted on its upper side for driving the piston in motion; the tidal water wheel.
Preferably, a liquid inlet cavity and a liquid outlet cavity are arranged in the liquid outlet cavity, a liquid inlet one-way valve is arranged at the lower end of the liquid inlet cavity, a liquid outlet one-way valve is arranged at the lower end of the liquid outlet cavity, and the liquid inlet one-way valve and the liquid outlet one-way valve are simultaneously connected to the moving pipe through a rubber pipe and a three-way connecting piece; through the structure, the piston machine can continuously work and simultaneously can not only feed the dissolving liquid, but also pump the waste liquid formed after the reaction of the dissolving liquid and the stone out from between the stone and the oyster shell, thereby ensuring the persistence of the dissolving process.
An oyster sampling method without damaging oyster shell structure adopts an oyster sampling device to sample, comprising the following steps:
(1) taking target oysters with proper sizes and shapes, and placing the fixing seats above the target oysters;
(2) fixing the fixing seat on the target oyster through a stone drilling tool, and sampling stone while fixing the stone drilling tool so as to be used for comparing with the oyster shell structure;
(3) drilling holes on the oyster by screwing the oyster drilling tool by hand, and stopping screwing the oyster drilling tool when the drilling tool drills to the joint of the oyster shell and the stone, namely when the hand stress is obviously increased;
(4) extending the mobile pipe into a hole punched on the oyster, and injecting acetic acid solution or hydrogen fluoride solution for dissolving stone into the hole;
(5) the oyster was observed at intervals for removal from the stone by hand.
Therefore, the invention has the following beneficial effects: (1) The oyster shell structure at the connection part with the stone is not damaged while the oyster is sampled; (2) The device is fixed reliably and is not easy to wash away, so that continuous work can be carried out for a long time; (3) Meanwhile, stone sampling can be carried out on stones where oyster shells are positioned, so that the oyster shell material components and the stone components can be conveniently compared; (4) By tidal driving work, no manual continuous operation is required.
Drawings
Fig. 1 is a schematic view of a structure of the present invention.
Fig. 2 is a schematic view of a construction of a rock drill bit of the present invention.
Fig. 3 is a schematic structural view of the fixing base of the present invention.
Fig. 4 is a schematic view of a structure of the piston machine of the present invention.
In the figure: 1. the hydraulic drilling device comprises a fixed seat 2, supporting legs 3, clamping grooves 4, a punching moving seat 5, a liquid injection moving seat 6, jackscrews 7, an oyster drilling tool 8, an oyster drilling bit 9, a first handle 10, a moving pipe 11, a stone drilling tool 12, a stone drilling bit 13, a second handle 14, a stone sampling sleeve 15, a stone baffle ring 16, a stone sampling cavity 17, a bell mouth 18, a blocking part 19, a piston machine 20, a rubber tube 21, a piston 22, a liquid inlet cavity 23, a liquid outlet cavity 24, a liquid inlet one-way valve 25, a liquid outlet one-way valve 26, a three-way connecting piece 27, a tide water wheel 28, a water wheel shaft 29, a driving wheel 30 and a water wheel housing.
Detailed Description
For the purpose of making the technical solution embodiment, the technical solution and the advantages of the present invention more apparent, the technical solution of the embodiment of the present invention will be clearly explained and illustrated below with reference to the accompanying drawings, but the following embodiment is only a preferred embodiment of the present invention, not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present invention.
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present solution and are not to be construed as limiting the solution of the present invention.
These and other aspects of embodiments of the invention will be apparent from and elucidated with reference to the description and drawings described hereinafter. In the description and drawings, particular implementations of embodiments of the invention are disclosed in detail as being indicative of some of the ways in which the principles of embodiments of the invention may be employed, but it is understood that the scope of the embodiments of the invention is not limited correspondingly. On the contrary, the embodiments of the invention include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.
The invention is further described below with reference to the drawings and detailed description.
In the embodiment shown in fig. 1-4, an oyster sampling device without damaging the oyster shell structure comprises a fixed seat 1, wherein three supporting legs 2 are arranged on the lower side of the fixed seat, a clamping groove 3 is arranged on the fixed seat, a punching movable seat 4 and a liquid injection movable seat 5 for injecting stone dissolution liquid between an oyster and a stone are arranged in the clamping groove, the punching movable seat and the liquid injection movable seat are arranged on the fixed seat through jackscrews 6, an oyster drilling cutter 7 in threaded fit with the punching movable seat is arranged in the punching movable seat, an oyster drill bit 8 is arranged at the lower end of the oyster drilling cutter, a first handle 9 is arranged at the upper end of the oyster drilling cutter, a movable pipe 10 used for extending into a hole drilled by the oyster drilling cutter is arranged in the liquid injection movable seat, six jacking holes arranged at intervals are arranged on the clamping groove, and two punching movable seats and the liquid injection movable seat are arranged; the stone drill bit 11 for punching holes in the stone where the oyster is located is arranged on the left side and the right side of the fixed seat, a stone drill bit 12 is arranged at the lower end of the stone drill bit, and a second handle 13 is arranged at the upper end of the stone drill bit; the outer side of the stone drill bit is provided with a stone sampling sleeve 14, the inner diameter of the stone sampling sleeve is slightly larger than the outer diameter of the stone drill bit, a stone baffle ring 15 is arranged in the stone sampling sleeve, and a stone sampling cavity 16 is formed at the upper side of the stone baffle ring; the inner side of the stone baffle ring is provided with a horn mouth 17, and the caliber of the horn mouth is gradually increased from top to bottom; the handle of the stone drill is provided with a blocking part 18 near the stone drill, and the outer diameter of the blocking part is the same as the inner diameter of the stone baffle ring.
The fixed seat is provided with a piston machine 19 driven by tide, a liquid storage cavity is arranged in the piston machine, the piston machine is connected with the liquid injection movable seat through a rubber tube 20, and a piston 21 is arranged in the liquid storage cavity; a liquid inlet cavity 22 and a liquid outlet cavity 23 are arranged in the liquid storage cavity, a liquid inlet one-way valve 24 is arranged at the lower end of the liquid inlet cavity, a liquid outlet one-way valve 25 is arranged at the lower end of the liquid outlet cavity, and the liquid inlet one-way valve and the liquid outlet one-way valve are simultaneously connected to the moving pipe through a rubber pipe and a three-way connecting piece 26; the piston machine includes a tidal water wheel 27 mounted on its upper side for driving the piston movement; the tide water wheel is arranged on a water wheel shaft 28, and a driving wheel 29 for driving the piston to reciprocate is eccentrically arranged on the water wheel shaft; the lower outer side of the water wheel is provided with a water wheel cover 30.
An oyster sampling method without damaging oyster shell structure adopts an oyster sampling device to sample, comprising the following steps:
(1) selecting a target oyster with proper size and shape, placing a fixed seat above the target oyster, and primarily fixing the target oyster through supporting legs;
(2) fix the fixing base on the oyster of target through stone brill sword, the stone brill sword is fixed the time, samples the stone to be used for contrasting with oyster shell structure, fixed method is: one hand holds the fixing seat, the other hand screws the second handle to drill the stone drill bit into the stone, if the drilling is blocked by a larger force, the torque can be increased by installing a socket wrench on the second handle, and in addition, the accuracy of the fixing position can be increased by drawing points on the stone; in the process that the stone drill bit drills into stones, the stone sampling sleeve is left at the outer side of the stones, in the process that the stone drill bit is screwed, cut stones enter spiral knife grooves on the stone drill bit and move upwards between the stone baffle ring and the stone drill bit under the limit of the stone sampling sleeve, the stones can not fall near the stone drill bit to be flushed away by tide, and after the stone drill bit is withdrawn, the stone drill bit extrudes the stones at the upper part of the stone sampling sleeve into stone sampling cavities at the upper part of the stone baffle ring to finish stone sampling;
(3) the first handle is screwed by hand to enable the oyster drilling tool to punch holes on the oyster, when the drilling tool drills to the joint of the oyster shell and the stone, namely when the hand stress is obviously increased, the screwing of the oyster drilling tool is stopped, jackscrews on the punching moving seat are loosened, the punching moving seat is aligned with two jackscrew holes on the outer side, so that the punching moving seat is fixed on the outer side, jackscrews on the liquid injection moving seat are loosened, the liquid injection moving seat is aligned with two jackscrew holes originally installed on the punching moving seat, and the liquid injection moving seat is installed on the position originally of the punching moving seat;
(4) then the mobile pipe is stretched into holes punched on the oyster, and according to the material of the stone block being carbonate or silicate, acetic acid solution or hydrogen fluoride solution for dissolving the stone block is correspondingly injected into the holes, wherein the process of injecting the solution is as follows: an operator firstly dials the tidal water wheel by hand to enable the tidal water wheel to rotate, then leaves an operation site, and then the device can send dissolved liquid into the device at intervals and pump out waste liquid under the impact of the tidal water;
(5) and observing whether the oyster can be taken down from the stone by hand at intervals, and completing sampling after the oyster can be easily taken down.
Claims (9)
1. The utility model provides an oyster sampling device that does not destroy oyster shell structure, characterized by, includes the fixing base, be equipped with the draw-in groove on the fixing base, install in the draw-in groove and punch and remove the seat and be used for injecting the notes liquid that stone dissolves between oyster and stone and remove the seat, punch and remove the seat and install the oyster drill bit with its screw-thread fit in the seat through the jackscrew on the fixing base, the lower extreme of oyster drill bit is equipped with the oyster drill bit, and the upper end of oyster drill bit is equipped with first handle, annotate and remove the seat in install the removal pipe that is arranged in stretching into the hole that oyster drill bit bored.
2. The oyster sampling apparatus without breaking oyster shell structure according to claim 1, wherein stone drills for drilling holes in stones where the oyster is located are installed on the left and right sides of the fixing seat, stone drill bits are arranged at the lower ends of the stone drills, and second handles are arranged at the upper ends of the stone drill bits.
3. The oyster sampling apparatus without breaking oyster shell structure according to claim 2, wherein a stone sampling sleeve is installed at the outer side of the stone drill, a stone baffle ring is arranged in the stone sampling sleeve, and a stone sampling cavity is formed at the upper side of the stone baffle ring.
4. An oyster sampling apparatus without breaking oyster shell structure according to claim 3, wherein the inner side of the stone retaining ring forms a bell mouth, and the caliber of the bell mouth increases gradually from top to bottom.
5. The oyster sampling apparatus without breaking oyster shell structure according to claim 4, wherein the shank of the stone drill is provided with a blocking portion near the stone drill, and the outer diameter of the blocking portion is the same as the inner diameter of the stone retaining ring.
6. The oyster sampling apparatus without breaking oyster shell structure according to claim 1, wherein the fixed seat is provided with a piston machine driven by tide, a liquid storage cavity is arranged in the piston machine, the piston machine is connected with the liquid injection moving seat through a rubber tube, and a piston is arranged in the liquid storage cavity.
7. An oyster sampling apparatus, which does not damage the structure of oyster shell, as claimed in claim 6, wherein the piston machine includes a tidal water wheel installed at an upper side thereof for driving the piston to move.
8. The oyster sampling apparatus without breaking oyster shell structure according to claim 6, wherein the liquid storage cavity is provided with a liquid inlet cavity and a liquid outlet cavity, the lower end of the liquid inlet cavity is provided with a liquid inlet check valve, the lower end of the liquid outlet cavity is provided with a liquid outlet check valve, and the liquid inlet check valve and the liquid outlet check valve are simultaneously connected to the moving pipe through rubber pipes and three-way connecting pieces.
9. An oyster sampling method without damaging the oyster shell structure, characterized in that the oyster sampling device according to any one of claims 1 to 8 is used for sampling operation, comprising the following steps:
(1) selecting a target oyster with proper size and shape, and placing a fixed seat above the target oyster;
(2) fixing the fixing seat on the target oyster through a stone drilling tool, and sampling stone while fixing the stone drilling tool so as to be used for comparing with the oyster shell structure;
(3) drilling holes on the oyster by screwing the oyster drilling tool by hand, and stopping screwing the oyster drilling tool when the drilling tool drills to the joint of the oyster shell and the stone, namely when the hand stress is obviously increased;
(4) extending the mobile pipe into a hole punched on the oyster, and injecting acetic acid solution or hydrogen fluoride solution for dissolving stone into the hole;
(5) the oyster was observed at intervals for removal from the stone by hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654413.8A CN114563207B (en) | 2021-12-30 | 2021-12-30 | Oyster sampling device and method without damaging oyster shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654413.8A CN114563207B (en) | 2021-12-30 | 2021-12-30 | Oyster sampling device and method without damaging oyster shell structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114563207A CN114563207A (en) | 2022-05-31 |
| CN114563207B true CN114563207B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111654413.8A Active CN114563207B (en) | 2021-12-30 | 2021-12-30 | Oyster sampling device and method without damaging oyster shell structure |
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| CN (1) | CN114563207B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206573314U (en) * | 2017-03-21 | 2017-10-20 | 中国水产科学研究院南海水产研究所 | A kind of operating desk handled for artificial marine habitat reefs attachment |
| CN110214728A (en) * | 2019-07-18 | 2019-09-10 | 鲁东大学 | A kind of solution for making oyster quickly open shell and method |
| CN211855897U (en) * | 2020-04-20 | 2020-11-03 | 广州千江水生态科技有限公司 | Collecting and sampling device for research and detection of fouling organisms |
| CN111896308A (en) * | 2020-08-14 | 2020-11-06 | 郝栋 | Sampling device and sampling method for oil field geological exploration |
| CN113389512A (en) * | 2021-06-15 | 2021-09-14 | 中国煤炭地质总局广东煤炭地质局勘查院 | Multifunctional geological exploration drilling device |
-
2021
- 2021-12-30 CN CN202111654413.8A patent/CN114563207B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206573314U (en) * | 2017-03-21 | 2017-10-20 | 中国水产科学研究院南海水产研究所 | A kind of operating desk handled for artificial marine habitat reefs attachment |
| CN110214728A (en) * | 2019-07-18 | 2019-09-10 | 鲁东大学 | A kind of solution for making oyster quickly open shell and method |
| CN211855897U (en) * | 2020-04-20 | 2020-11-03 | 广州千江水生态科技有限公司 | Collecting and sampling device for research and detection of fouling organisms |
| CN111896308A (en) * | 2020-08-14 | 2020-11-06 | 郝栋 | Sampling device and sampling method for oil field geological exploration |
| CN113389512A (en) * | 2021-06-15 | 2021-09-14 | 中国煤炭地质总局广东煤炭地质局勘查院 | Multifunctional geological exploration drilling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114563207A (en) | 2022-05-31 |
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