CN102592487B - Assist device for stably slicing - Google Patents
Assist device for stably slicing Download PDFInfo
- Publication number
- CN102592487B CN102592487B CN201110452406.XA CN201110452406A CN102592487B CN 102592487 B CN102592487 B CN 102592487B CN 201110452406 A CN201110452406 A CN 201110452406A CN 102592487 B CN102592487 B CN 102592487B
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- China
- Prior art keywords
- optical microscope
- ordinary optical
- blade
- holder
- blade holder
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Abstract
The invention discloses an assist device for stably slicing. The assist device comprises an ordinary optical microscope frame (1), a fixing device (4), an iron clamp (3), a long handle supporting rod (6) and a blade frame (5), wherein a machine frame is formed by the ordinary optical microscope frame (1); the iron clamp (3) is arranged at the position of the primary ocular lens of the ordinary optical microscope frame (1); a mounting hole is formed in the primary lens base of the ordinary optical microscope frame (1) to mount the long handle supporting rod (6); the blade frame (5) is arranged on the long handle supporting rod (6) and is fixed by the fixing device (4); the blade frame (5) is slightly higher than the iron clamp (3) and can freely move left and right, but cannot move up and down; and the assist device is formed. Dangers and difficulty in slicing are overcome; ideal slices are easy to obtain; and the assist device does not have operation difficulty for an ordinary person.
Description
Technical field
The present invention relates to bioconversion medium experimental provision, be specifically related to a kind of stable section assistor that helps Bioexperiment.
Background technology
The universities, middle and primary schools of China are ten hundreds of, estimate that pupils and students' number of learning in school every year, in necessarily, has considerable school all will relate to Bioexperiment in the middle of this.Bioexperiment is the basis of bioconversion medium, is the bridge of theory with practice.In Bioexperiment, a technical ability the most basic is section, and many pupils and students fear to this technical ability very much, and in practical operation, this is also a difficult point, is also the basic skills that must grasp simultaneously.University student is not bad, can have more practice to practise, and for students in middle and primary schools, is just difficult to guarantee on the time.
Although biology become one independently subject had and do not included short history, the basic means of section does not still change, or by operator's bimanualness, has certain danger and difficulty in operation.Danger is mainly reflected in easy cut wound operator's finger, and serious may infect some germs and virus, and difficulty is mainly reflected in and is difficult to obtain desirable section.
Summary of the invention
The object of the invention is to: a kind of stable section assistor is provided, overcome the danger and the difficulty that in above-mentioned tradition section, exist, by this assistor, be easy to obtain desirable section, substantially for a normal people, there is no difficulty, there is maneuverable characteristic.
Technical solution of the present invention is: this assistor comprises ordinary optical microscope mirror holder, fixator, iron clamp, long handle support bar and blade holder, by ordinary optical microscope mirror holder, form frame, iron clamp is installed in position at the original eyepiece of ordinary optical microscope mirror holder, on the original microscope base of ordinary optical microscope mirror holder, establish mounting hole long handle support bar is installed, blade holder is installed on support bar and with fixator, fixes, the stable section of whole formation assistor.
Wherein, described fixator is two annulus that have screw, and blade holder is fixed in the middle of two annulus, and downward blade is installed in blade holder, makes the middle seam of blade and the stock of blade holder point-blank.
The present invention has the following advantages:
1, utilize accurate burnt spiral holder accurately to cut into slices, can switch to needed slice thickness, realize stable section.
2, auxiliary section, the both hands of having liberated operator, operator's hand, in operation not directly contacting with blade with the object that will cut, avoids hindering the possibility of hand;
3, processing ease, the people that can operate ordinary optical microscope can operate, and does not need special training.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the blade holder vertical view of Fig. 1.
In figure: 1 ordinary optical microscope mirror holder, 2 accurate burnt spirals, 3 iron clamps, 4 fixators, 5 blade holder, 6 long handle support bars.
Embodiment
As Fig. 1, shown in 2, this assistor comprises ordinary optical microscope mirror holder 1, fixator 4, iron clamp 3, long handle support bar 6 and blade holder 5, by ordinary optical microscope mirror holder 1, form frame, iron clamp 3 is installed in position at ordinary optical microscope mirror holder 1 original eyepiece, on the original microscope base of ordinary optical microscope mirror holder 1, establish mounting hole long handle support bar 6 is installed, blade holder 5 fixing with fixator 4 is installed on long handle support bar 6, make the high 1cm of height of the aspect ratio iron clamp 3 of blade holder 5, and about blade holder is freely movable but cannot be up and down, the stable section of whole formation assistor.
Wherein, described fixator 4 is two annulus that have screw, and blade holder 5 is fixed in the middle of two annulus, and downward blade is installed in blade holder 5, makes the middle seam of blade and the stock of blade holder point-blank.
During section, the holder of needs section is clipped on iron clamp, regulates accurate burnt spiral 2 rising holders to cut into slices.
Claims (1)
1. stablize section assistor, it is characterized in that: this stable section assistor comprises ordinary optical microscope mirror holder (1), fixator (4), iron clamp (3), long handle support bar (6) and blade holder (5), by ordinary optical microscope mirror holder (1), form frame, iron clamp (3) is installed in position at the original eyepiece of ordinary optical microscope mirror holder (1), on the original microscope base of ordinary optical microscope mirror holder (1), establish mounting hole long handle support bar (6) is installed, in the upper blade holder (5) fixing with fixator (4) of installing of long handle support bar (6), make the height of blade holder (5) higher than the height of iron clamp (3), about blade holder is freely movable but cannot be up and down, the stable section of whole formation assistor, wherein, described fixator is two annulus that have screw, and blade holder is fixed in the middle of two annulus, and downward blade is installed in blade holder, makes the middle seam of blade and the stock of blade holder point-blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110452406.XA CN102592487B (en) | 2011-12-30 | 2011-12-30 | Assist device for stably slicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110452406.XA CN102592487B (en) | 2011-12-30 | 2011-12-30 | Assist device for stably slicing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102592487A CN102592487A (en) | 2012-07-18 |
| CN102592487B true CN102592487B (en) | 2014-05-07 |
Family
ID=46481057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110452406.XA Expired - Fee Related CN102592487B (en) | 2011-12-30 | 2011-12-30 | Assist device for stably slicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102592487B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1157039A (en) * | 1994-08-15 | 1997-08-13 | 迈克罗姆实验室用具有限公司 | Microtome |
| CN1226315A (en) * | 1996-07-29 | 1999-08-18 | 莱卡显微系统努斯洛赫股份有限公司 | Disc-type slicer |
| CN2816788Y (en) * | 2005-04-23 | 2006-09-13 | 胡盛平 | Biological-tissue bearing support of slicer |
| CN201998211U (en) * | 2011-01-26 | 2011-10-05 | 中国人民解放军第三军医大学 | Ultrathin slicing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008066846A2 (en) * | 2006-11-28 | 2008-06-05 | President And Fellows Of Harvard College | Methods and apparatus for providing and processing sliced thin tissue |
-
2011
- 2011-12-30 CN CN201110452406.XA patent/CN102592487B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1157039A (en) * | 1994-08-15 | 1997-08-13 | 迈克罗姆实验室用具有限公司 | Microtome |
| CN1226315A (en) * | 1996-07-29 | 1999-08-18 | 莱卡显微系统努斯洛赫股份有限公司 | Disc-type slicer |
| CN2816788Y (en) * | 2005-04-23 | 2006-09-13 | 胡盛平 | Biological-tissue bearing support of slicer |
| CN201998211U (en) * | 2011-01-26 | 2011-10-05 | 中国人民解放军第三军医大学 | Ultrathin slicing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102592487A (en) | 2012-07-18 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20181230 |