CN201716465U - Novel cell staining slide for teaching - Google Patents
Novel cell staining slide for teaching Download PDFInfo
- Publication number
- CN201716465U CN201716465U CN2010201923868U CN201020192386U CN201716465U CN 201716465 U CN201716465 U CN 201716465U CN 2010201923868 U CN2010201923868 U CN 2010201923868U CN 201020192386 U CN201020192386 U CN 201020192386U CN 201716465 U CN201716465 U CN 201716465U
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- slide
- teaching
- cell
- staining
- novel cell
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Abstract
The utility model belongs to a novel cell staining slide for teaching, which is used for biological experimental courses. The novel cell staining slide for teaching is composed of a slide (1), a staining tank (2) and a numerical mark area (3), wherein the slide (1) is a deoiled glass sheet with the size 7.62cm X 2.54cm X0.1cm; the cylindrical staining tank (2) is arranged at a position 1cm away from the left edge of the slide and above the left side of the front surface of the slide (1); the diameter of the staining tank (2) is 0.5cm and the depth of the staining tank (2) is 50 mu m; and the square numerical mark area (3) is positioned on the top right corner of the front surface of the slide (1).
Description
Technical field:
The utility model belongs to a kind of novel cell dyeing special glass sheet that the biological experiment teaching is used that is applied to.
Background technology:
Cell dyeing is a kind of experimental implementation commonly used in the biological experiment teaching.The glass sheet of using deoils to the simple glass sheet at present, and the processing back is direct uses, when sample labeling, and the method that adopts diamond pen to draw a circle at the slide back side, it is irregular not only to draw a circle, and produces a large amount of glass disintegrating slags; When the circle that cell is put into the slide front dyes experimental implementation, can cause cell to spread towards periphery with dyeing liquor, cause cell float to circle outer with lose, cause the waste of experiment material, and pollute experiment table easily.
Biological experiment teaching at present is badly in need of a kind ofly avoiding the losing of cell and dyeing liquor, mark clear, and cell dyeing glass sheet with low cost, that make things convenient for biology laboratory Faculty and Students to use.
Summary of the invention:
Main task of the present utility model is that mark is clear for biology laboratory provides a kind of easy to use, reduces cell and dyeing liquor and loses, and improves the reusable cell dyeing slide of conventional efficient.
The utility model is achieved in that this new teaching is made up of slide, staining trough and figure notation district three parts with the cell dyeing slide, slide is the glass sheet that deoils of 7.62cm * 2.54cm * 0.1cm, design a cylinder shape groove on the positive upper left side of slide apart from left side edge 1cm place, diameter 0.5cm, dark 50um, capacity is 1ul, and slide positive upper right corner design has square figure notation district.
Advantage of the present utility model is: when cell dyeing is tested cell and dyeing liquor are confined in the groove, prevent to float with sample, help the microscopic examination behind the cell dyeing; Simultaneously can save dyeing liquor, cell and dyeing liquor potpourri can concentrate in the groove during experiment, reduce evaporation; Can not cause polluting during cover glass because of the liquid diffusion; Both can limit to cell when the design of the degree of depth guarantees to shift individual cells, suction pipe does not go deep into when not influencing transitional cell again; The enough microlens of the area of a circle can be stretched over around it, guarantee the smooth of observation; The digital block design so just can not do anti-with slice, thin piece in the positive upper right corner of slide, as long as guarantee numeral when the upper right corner, promptly is that slide is positive in the face of the operator.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
1 is slide among Fig. 1, the 2nd, and staining trough, the 3rd, figure notation district.
Embodiment:
1 pair of embodiment of the present utility model is described further in conjunction with the accompanying drawings: slide is first with processing of deoiling such as acid and alcohol before experiment, during use, in slide (1) figure notation district, the positive upper right corner (3) reference numerals, the slide order can be distinguished earlier, the slide pros and cons can be determined again.With suction pipe cell specimen is transferred in the staining trough (2) of slide (1), staining trough (2) has certain depth, guarantees that cell can not diffuse to outside the groove.In staining trough (2), add dyeing liquor and add a cover the common lid slide, can carry out the cell dyeing experiment.
Claims (2)
1. new teaching cell dyeing slide, it is characterized in that: form by slide (1), staining trough (2) and figure notation district (3) three parts, slide (1) is the glass sheet that deoils of 7.62cm * 2.54cm * 0.1cm, the positive upper left side of slide (1) is apart from left side edge 1cm place, one cylindrical staining trough (2) is arranged, diameter 0.5cm, dark 50um, capacity is 1ul.
2. new teaching cell dyeing slide according to claim 1 is characterized in that: there is square figure notation district (3) in the positive upper right corner of slide (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201923868U CN201716465U (en) | 2010-05-17 | 2010-05-17 | Novel cell staining slide for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201923868U CN201716465U (en) | 2010-05-17 | 2010-05-17 | Novel cell staining slide for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716465U true CN201716465U (en) | 2011-01-19 |
Family
ID=43462471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201923868U Expired - Fee Related CN201716465U (en) | 2010-05-17 | 2010-05-17 | Novel cell staining slide for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201716465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092686A (en) * | 2016-06-14 | 2016-11-09 | 中国海洋大学 | A kind of emulsifying slide and using method |
-
2010
- 2010-05-17 CN CN2010201923868U patent/CN201716465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092686A (en) * | 2016-06-14 | 2016-11-09 | 中国海洋大学 | A kind of emulsifying slide and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20110517 |