CN205483738U - Cell ultrathin section creep plate drags for piece needle - Google Patents
Cell ultrathin section creep plate drags for piece needle Download PDFInfo
- Publication number
- CN205483738U CN205483738U CN201620231343.3U CN201620231343U CN205483738U CN 205483738 U CN205483738 U CN 205483738U CN 201620231343 U CN201620231343 U CN 201620231343U CN 205483738 U CN205483738 U CN 205483738U
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- CN
- China
- Prior art keywords
- needle
- ring
- upper boom
- section
- acupunture
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- Expired - Fee Related
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Abstract
The utility model discloses a cell ultrathin section creep plate drags for piece needle. Including an acupunture needle, its characterized in that, the one end of acupunture needle upper boom is the acupuncture needle handle, and the upper boom other end forms 110 degrees angles around a closed ring, this ring with the upper boom. Choose 3 cun 10 centimetres long acupunture needles for use, the needle handle is 3.3 centimetres, and the needle body diameter is 0.76 millimeter. The ring diameter is 0.8 centimetre. As long as with this ring to there being on the sliced surface of water one gently, the section is just dragged for from the basin very easily, need not drip on the slide glass, only need with the terminal ring subsides of acupunture needle on the slide glass, loosen the acupunture needle, the ring also parts naturally, cut into slices and the water droplet is stayed on the slide glass together. The section of using this instrument to fish for, have level, no fold, underlap, advantage such as not damaged, can improve work efficiency widely. Nevertheless from the in -service use, but receive easily unexpected effect.
Description
Technical field
This utility model relates to cell and drags for sheet apparatus, a kind of simple, practical cell ultrathin section creep plate
Drag for sheet pin.
Background technology
SABC, is applied immunology ultimate principle antigen antibody reaction, and SABC i.e. antigen is special with antibody
Anisogamy principle, makes the developer (fluorescein, enzyme, metal ion, isotope) of traget antibody develop the color by chemical reaction
Determine histiocyte endoantigen (peptide and protein), it is positioned, qualitative and determine quantifier elimination, referred to as immuning tissue
Chemical technology.
Experiment predominantly tissue specimen and the big class of cell specimen two used, the former includes paraffin section (pathological section and group
Knit chip) and frozen section, the latter includes Tissue cell smears, cell climbing sheet and cell smear.
Wherein paraffin section is to make the method that tissue specimen is the most frequently used, most basic, keeps for tissue morphology, and energy
Making serial section, the most various stain control are observed；Can also long term archival, for retrospective study；Paraffin section manufacturing process
Tissue endoantigen is exposed and has a certain impact, but antigen retrieval can be carried out, be that tissue specimen first-selected in SABC makes
Method.
Current domestic commonly used syringe needle drags for, and provokes with syringe needle, then with pliers or tweezers
Hold slide under the arm one jiao, after so taking out slide, culture plate easily leaves the cut that syringe needle causes, the most useful thicker
Capillary tube pulls out what a little hook of round blunt shape used on alcohol burner.Easily fall sheet, usually there will be section overlap or fold, be difficult to
Observing, particularly embedded block is softer or is easily attached on eyebrow pencil by time of tide section, cannot section be placed on microscope slide.Cannot
It is advantageously used increase experiment difficulty.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned prior art not enough, it is provided that a kind of simple in construction, easy and simple to handle, makes
Sheet pin is dragged for convenient cell ultrathin section creep plate.
The technical solution of the utility model is achieved in that
A kind of cell ultrathin section creep plate drags for sheet pin, and including an acupuncture needle, one end of acupuncture needle upper boom is acupuncture needle handle, on
The bar other end forms 110 degree of angles around a close ring, this annulus with upper boom.
Select 3 cun of 10 centimeter length of acupuncture needle, needle handle 3.3 centimetres, needle body diameter 0.76 millimeter.
Circle diameter 0.8 centimetre.
This utility model compared with prior art, has simple in construction, easy and simple to handle, easy to use, selects 3 cun 10 centimetres
Long, acupuncture needle needle handle 3.3 centimetres, needle body diameter 0.76 millimeter, is processed into and is suitable for lower bottom around a circle and acupuncture needle formation
110 degree, annulus Guan Bi forms an annulus closed, as long as by this annulus patch gently on the water surface have section, section is just
It is easy to pick up from tank, microscope slide is not required to drip, only the annulus of acupuncture needle end need to be attached on microscope slide, by acupuncture
Pin unclamps, and annulus separates the most naturally, and section is left on microscope slide together with water droplet.The section using this instrument to fish for, has
Smooth, no wrinkle, the advantage such as the most overlapping, not damaged, can greatly improve work efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
1 acupuncture needle handle, 2 upper booms, 3 annulus.
Detailed description of the invention
Below in conjunction with the accompanying drawings content of the present utility model is described further:
The most shown, one end of acupuncture needle upper boom is acupuncture needle handle, and the upper boom other end is around a close ring, and this is round
Ring forms 110 degree of angles with upper boom.Select 3 cun of 10 centimeter length of acupuncture needle, needle handle 3.3 centimetres, needle body diameter 0.76 millimeter.Annulus is straight
0.8 centimetre of footpath.
One end of upper boom is acupuncture needle handle, and lower bottom forms 110 degree around a circle with acupuncture needle.Acupuncture needle is made
Fishing spoon, one end of upper boom is acupuncture needle handle, and lower bottom forms 110 degree around a circle with acupuncture needle and is pressed into flat circle.Select 3 cun
10 centimeter length acupuncture needles, needle handle 3.3 centimetres, needle body diameter 0.76 millimeter, be processed into bottom around a circle diameter 0.8 centimetre with
Acupuncture needle forms 110 degree, and annulus Guan Bi forms an annulus closed, and is reaped by slice, thin piece the most one by one in 24 holes, non-
The rapidest, and have the existence of water will not damage specimen.As long as by a patch, the section gently on the water surface have section of this annulus
Just it is easy to pick up from tank, microscope slide is not required to drip, only the annulus of acupuncture needle end need to be attached on microscope slide, by pin
Acupuncture needle unclamps, and annulus separates the most naturally, and section is left on microscope slide together with water droplet.Use the section that this instrument is fished for, tool
There are the advantages such as smooth, no wrinkle, the most overlapping, not damaged, can greatly improve work efficiency.But from the point of view of actually used, but
Receive easy unimaginable effect.
Claims (3)
1. cell ultrathin section creep plate drags for a sheet pin, including an acupuncture needle, it is characterised in that one end of acupuncture needle upper boom is pin
Acupuncture needle handle, the upper boom other end forms 110 degree of angles around a close ring, this annulus with upper boom.
A kind of cell ultrathin section creep plate the most according to claim 1 drags for sheet pin, it is characterised in that select acupuncture needle 3 cun
10 centimeter length, needle handle length 3.3 centimetres, needle body diameter 0.76 millimeter.
A kind of cell ultrathin section creep plate the most according to claim 1 drags for sheet pin, it is characterised in that circle diameter 0.8 li
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231343.3U CN205483738U (en) | 2016-03-23 | 2016-03-23 | Cell ultrathin section creep plate drags for piece needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231343.3U CN205483738U (en) | 2016-03-23 | 2016-03-23 | Cell ultrathin section creep plate drags for piece needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483738U true CN205483738U (en) | 2016-08-17 |
Family
ID=56652582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231343.3U Expired - Fee Related CN205483738U (en) | 2016-03-23 | 2016-03-23 | Cell ultrathin section creep plate drags for piece needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108866159A (en) * | 2018-07-11 | 2018-11-23 | 上海兰卫医学检验所股份有限公司 | A kind of method and system removing coverslip |
| CN110823660A (en) * | 2019-11-26 | 2020-02-21 | 南通大学 | Tissue floating slice paving device and method for floating slice paving |
-
2016
- 2016-03-23 CN CN201620231343.3U patent/CN205483738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108866159A (en) * | 2018-07-11 | 2018-11-23 | 上海兰卫医学检验所股份有限公司 | A kind of method and system removing coverslip |
| CN110823660A (en) * | 2019-11-26 | 2020-02-21 | 南通大学 | Tissue floating slice paving device and method for floating slice paving |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180323 |