CN202763649U - Immediate electric lapping tool for visual fish otolith - Google Patents
Immediate electric lapping tool for visual fish otolith Download PDFInfo
- Publication number
- CN202763649U CN202763649U CN 201220379179 CN201220379179U CN202763649U CN 202763649 U CN202763649 U CN 202763649U CN 201220379179 CN201220379179 CN 201220379179 CN 201220379179 U CN201220379179 U CN 201220379179U CN 202763649 U CN202763649 U CN 202763649U
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- otolith
- slide
- slide frame
- emery wheel
- fixed
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Abstract
The utility model discloses an immediate electric lapping tool for visual fish otolith. A main bracket, an attaching clamp and a slide frame are integrated. The lateral side of the main bracket is provided with a slideway. A lifting arm is agreed in the slideway through fastening. The inner side of the slideway is provided with teeth. The fastening is provided with adjusting bolts. A motor is directly fixed on the lifting arm in a welding or hot melting mode. A grinding wheel is fixed on the motor through a clamping piece in the centre shaft melted on the motor. Lapping paper is adhered to the surface of the grinding wheel. The grinding wheel is square-shaped. The clamping piece is in an iron-based structure and is directly connected with the main bracket and the slide frame. A glass slide is supported and fixed over a microscope objective. The otolith is adhered to the glass slide and is supported and fixed by the slide frame. Otolith lapping process is immediate and visible. Lapping schedule can be mastered correctly and lapping speed can be controlled. The otolith is evenly and correctly lapped with high lapping efficiency. Thereby technological problems that sample processing efficiency is low and sample processing accuracy is bad in the process of identifying age of fish are solved and work efficiency and work accuracy of researchers are significantly improved.
Description
Technical field
The utility model relates to Fish otolith electric grinding grinding tool technical field, more specifically relates to a kind of instant visual Fish otolith electric grinding grinding tool.Be applicable in the fish Age Determination research process retrofit of Fish otolith integral body or section, bone or fin ray section be polished.
Background technology
Otolith research is the important means of fish growth and early life history research.The form of Fish otolith, size, function and microstructure features there are differences with kind is different with living environment, not only can be used as one of feature of fish classification discriminating, and can be used as the important materials of Age Determination and growth analysis, in the assessment of the evaluation of the early stage age in days of fish, early growth and the research in incubation period and egg-laying season, have the incomparable advantage of other research methods.
In fish Age Determination and growth assessment, usually need to cut or milled processed otolith, be presented in face of the researcher so that the micro-structural of otolith can complete display.In order to realize this purpose, otolith need to be ground to the otolith central point accurately.The grinding that surpasses or do not reach the otolith center all can not be regarded effective grinding as, and thus obtained data also are regarded as inaccurate.
In the practical study process; to the grinding of otolith normally by skilled researcher's manual grinding otolith; whole process is not only consuming time but also require great effort; and because most of Fish otolith is less; technical merit to the researcher has proposed higher requirement, often can occur grinding deficiency in the actual process of lapping or too much even because of dynamics grasp the bad situation that causes the otolith fragmentation.Grinding not enough otolith need to do over again, and continuing to polish occurs to the otolith center; And otolith grinds too much even brokenly will cause scrapping of whole otolith sample, for the otolith research of the rare fish of some quantity, the otolith sample scrap the failure that will mean whole research.In addition, the uninteresting abrasive action of long-time machinery causes great puzzlement also for researcher's body and mind, and these have all affected efficient and the degree of accuracy of research greatly.
Summary of the invention
The purpose of this utility model is to be to provide a kind of visual Fish otolith electric grinding apparatus, it is simple to operate, quick, grinding precision is high, the grinding progress is immediately visual, can mate the Multiple Type microscope stage, solved that sample treatment efficient in the fish Age Determination process is low, the technical barrier of low precision, can significantly improve researcher's operating efficiency and the degree of accuracy.
To achieve these goals, the utility model is taked following technical scheme:
A kind of instant visual Fish otolith electric grinding grinding tool, it is comprised of main support, adjustment bolt, lifting arm, set bolt, geometrical clamp, slide frame, slide, otolith, emery wheel, motor.Its annexation and effect are:
Described main support, geometrical clamp, slide frame are as a whole, use that iron is whole makes (those skilled in the art do not pay any creative work and all can prepare).Described main support side is with slideway, and described lifting arm caters in the slideway by fastener, and there is tooth the slideway inboard, and the adjustment bolt is housed on the fastener, controls lifting arm to realize elevating movement by the transfer function of adjusting power between bolt and the slideway inner tines.
Described motor directly is fixed on the lifting arm by welding or the heat mode of melting, and described emery wheel is fixed on the motor by the intermediate plate that is welded on the motor axis, the elevating movement by lifting arm realize emery wheel to ground sample (such as otolith) approach with away from.
The sand paper that described emery wheel is pasted different model by the metal wheel primary surface is made, to satisfy the polishing requirement of different big or small otoliths.Grinding wheel shape is approximate " mouth " font, is about to circular grinding wheel and cuts away up and down two circular arcs formations.This is an important feature of the present utility model, in the emery wheel running, the grinding state that otolith to be ground unscreened non-grinding state will alternately occur and be blocked by emery wheel, persistence of vision characteristics by human retina, in operator's vision, cause the effect of instant visual otolith degree of grinding, the operator is made accurately the grinding progress of otolith judge.
Described geometrical clamp is the iron-based structure, directly link to each other with described slide frame with described main support, the employing welding manner connects, geometrical clamp specification and most microscopical objective table specification are complementary, can preferably the utility model be fixed on the microscope carrier, with the slide support and be fixed on micro objective below, guarantee whole firm, can bear certain strength conduction, make the operator grind situation by the otolith on the microexamination slide at any time.
Described slide frame height and emery wheel height are complementary, and will cause emery wheel friction microscope carrier if height spends to hang down, and the too high microscope focusing range that then surpasses can't clear observation be ground progress.
Described otolith and slide use melt viscosity to be connected together, and are fixed by described slide frame support.
Geometrical clamp after the described connection, main support, slide frame, slide and otolith position are fixing, can guarantee that otolith is not subjected to displacement when grinding.
The utility model is compared with existing otolith Ginding process, has following features:
1) immediately as seen the otolith process of lapping makes the operator accurately grasp the grinding progress, the control grinding rate;
2) otolith grinds evenly, and abradant surface is smooth;
3) the otolith core is ground accurately, deficiency or excessive situation can not occur grinding;
4) grinding efficiency is high, than the time of hand-ground saving 5080%, significantly Study of Lifting efficient;
5) operator's technical merit is required relatively low, few occur mill askew, the failure scenarios such as ground, ground.
Description of drawings
Fig. 1 is a kind of structural representation of instant visual Fish otolith electric grinding grinding tool.
The 1-main support; 2-adjusts bolt; The 3-lifting arm; The 4-set bolt; The 5-geometrical clamp; 6-slide frame; The 7-slide; The 8-otolith; The 9-emery wheel; The 10-motor.
Fig. 2 is a kind of side schematic view of instant visual Fish otolith electric grinding grinding tool
The 8-otolith; The 7-slide; The 9-emery wheel; The 10-motor; 6-slide frame; The 3-lifting arm; 2-adjusts bolt; The 1-main support; The 4-set bolt.
The specific embodiment
Embodiment 1:
Below in conjunction with accompanying drawing the utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of instant visual Fish otolith electric grinding grinding tool, it is comprised of main support 1, adjustment bolt 2, lifting arm 3, set bolt 4, geometrical clamp 5, slide frame 6, slide 7, otolith 8, emery wheel 9, motor 10.Its annexation is:
Described main support 1, geometrical clamp 5, slide frame 6 are as a whole, use that iron is whole makes (those skilled in the art do not pay any creative work and all can prepare).Described main support 1 side is with slideway, and described lifting arm 3 caters in the slideway by fastener, and there is tooth the slideway inboard, is equipped with on the fastener to adjust bolt 2, controls lifting arm to realize elevating movement by the transfer function of adjusting power between bolt 2 and the slideway inner tines.
Described motor 10 directly is fixed on the lifting arm 3 by welding or the heat mode of melting, described emery wheel 9 is fixed on the motor 10 by the intermediate plate that is welded on motor 10 axis, the elevating movement by lifting arm 3 realize 9 pairs of ground samples of emery wheel (such as otolith 8) approach with away from.
The sand paper that described emery wheel 9 is pasted different model by the metal wheel primary surface is made, to satisfy the polishing requirement of different big or small otoliths.Emery wheel 9 is shaped as approximate " mouth " font, and namely emery wheel 9 is (cutting away) up and down two circular arcs formations.This is an important feature of the present utility model, in emery wheel 9 runnings, the grinding state that otolith to be ground unscreened non-grinding state will alternately occur and be blocked by emery wheel 9, persistence of vision characteristics by human retina, in operator's vision, cause the effect of instant visual otolith 8 degrees of grinding, the operator is made accurately the grinding progress of otolith judge.
Described geometrical clamp 5 is the iron-based structure, directly link to each other with described slide frame 6 with described main support 1, the employing welding manner connects, geometrical clamp specification and most microscopical objective table specification are complementary, can preferably the utility model be fixed on the microscope carrier, with slide 7 supports and be fixed on micro objective below, guarantee whole firm, can bear certain strength conduction, make the operator can be at any time by the otolith 8 grinding situations on the microexamination slide.
Described slide frame 6 height highly are complementary with emery wheel 9, will cause emery wheel 9 friction microscope carriers if height spends to hang down, and the too high microscope focusing range that then surpasses can't clear observation be ground progress.
Described otolith 8 uses melt viscosity to be connected together with slide 7, is fixed by described slide frame 6 supports.
When using this utility model, should first the otolith section be ready to, stick on the slide, then slide is fixed on the slide frame, adjust the position of anchor clamps, otolith just is presented in the field of microscope, adjust microscopical focal length.Then hotwire drives the emery wheel entry into service, regulates the height of lifting arm, the otolith tangent plane so that the emery wheel slow decreasing begins to polish.This moment, the operator should by adjusting emery wheel decrease speed and sand paper model, reach the final grinding requirement of otolith by the progress of microscope Real Time Observation otolith grinding, lifted lifting arm when polishing when the otolith central point occurs, and finished whole process of lapping.
More than describe basic principle of the present utility model and main operating process, shown advantage of the present utility model.The technical staff of the industry should be clear; the present invention is not subjected to the restriction of above-mentioned example; without departing from the scope of the invention, also have various changes and modifications according to different the present invention of actual conditions, these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. instant visual Fish otolith electric grinding grinding tool, it comprises main support (1), lifting arm (3), geometrical clamp (5), slide frame (6), slide (7), otolith (8), emery wheel (9), it is characterized in that: main support (1), geometrical clamp (5), slide frame (6) is as a whole, main support (1) side is with slideway, lifting arm (3) caters in the slideway by fastener, there is tooth the slideway inboard, be equipped with on the fastener and adjust bolt (2), motor (10) directly is fixed on the lifting arm (3) by welding or the heat mode of melting, emery wheel (9) is fixed on the motor (10) by the intermediate plate that is welded on motor (10) axis, sand paper is pasted on emery wheel (9) surface, emery wheel (10) is shaped as hollow, geometrical clamp (5) is the iron-based structure, directly link to each other with slide frame (6) with main support (1), slide (7) support also is fixed on the micro objective below, and otolith (8) bonds together with slide (7), is fixed by slide frame (6) support.
2. a kind of instant visual Fish otolith electric grinding grinding tool according to claim 1 is characterized in that: described slide frame (6) height highly is complementary with emery wheel (9).
3. a kind of instant visual Fish otolith electric grinding grinding tool according to claim 1 is characterized in that: described geometrical clamp (5), support (1), slide frame (6), slide (7) and otolith (8) position are for fixing.
4. a kind of instant visual Fish otolith electric grinding grinding tool according to claim 1 is characterized in that: described emery wheel (9) consists of for two circular arcs up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379179 CN202763649U (en) | 2012-07-31 | 2012-07-31 | Immediate electric lapping tool for visual fish otolith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379179 CN202763649U (en) | 2012-07-31 | 2012-07-31 | Immediate electric lapping tool for visual fish otolith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763649U true CN202763649U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379179 Expired - Fee Related CN202763649U (en) | 2012-07-31 | 2012-07-31 | Immediate electric lapping tool for visual fish otolith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231285A (en) * | 2013-04-26 | 2013-08-07 | 中国科学院水生生物研究所 | Manufacturing method and applications of otolith cross section grinding sheet of mandarin fish |
-
2012
- 2012-07-31 CN CN 201220379179 patent/CN202763649U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231285A (en) * | 2013-04-26 | 2013-08-07 | 中国科学院水生生物研究所 | Manufacturing method and applications of otolith cross section grinding sheet of mandarin fish |
| CN103231285B (en) * | 2013-04-26 | 2015-10-21 | 中国科学院水生生物研究所 | A kind of preparation method of mandarin fish otolith cross section abrasive disc and application 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: 20130306 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |