CN203128545U - Split type cell scraper - Google Patents
Split type cell scraper Download PDFInfo
- Publication number
- CN203128545U CN203128545U CN 201320092166 CN201320092166U CN203128545U CN 203128545 U CN203128545 U CN 203128545U CN 201320092166 CN201320092166 CN 201320092166 CN 201320092166 U CN201320092166 U CN 201320092166U CN 203128545 U CN203128545 U CN 203128545U
- Authority
- CN
- China
- Prior art keywords
- scraper
- split type
- rubber layer
- cell
- tissue culture
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a split type cell scraper which comprises a scraper I (1-1) and a scraper II (1-2) which are in a symmetrical structure, wherein the scraper I (1-1) is integrally in a right triangle shape; the working surface of the scraper I (1-1) is provided with a rubber layer I (4-1); the opposite surface of the working surface of the scraper I (1-1) is provided with a bulge I (2-1); and a magnet I (3-1) is inlaid on the corresponding position inside the scraper I (1-1). According to the utility model, the scraper I (1-1) and the scraper II (1-2) are both in the right triangle shape, the working surface is provided with the rubber layer I (4-1), the magnet I (3-1) is inlaid into the working surface, the outer corresponding position of the working surface is provided with the bulge I (2-1), so that the designed structure is simple; the scraper I (1-1) (or the scraper II (1-2)) obtains a free running space in a cell culture bottle through split type design, cells inside the cell culture bottle are ensured to be all collected, and the working surface of the scraper I (1-1) (or the scraper II (1-2)) is provided with the rubber layer I (4-1), so that the cells can be conveniently and fast collected; and the phenomenon of contamination of the cells inside the cell culture bottle can be not caused.
Description
Technical field
The utility model relate to a kind of from Tissue Culture Flask the instrument of collecting cell, specifically be a kind of split type cell scraper.
Background technology
Cell can reflect general character and the specificity of biont as the essentially consist unit of organism.In the research process of biology, medical science, materialogy, cell is a kind of common experimental subjects.In order to obtain suitable cell, at first need to use Tissue Culture Flask that cell is cultivated, gather with specific cell collection instrument then.At the square structure of Tissue Culture Flask, there is inconvenient operation in present existing cell collection device, and collecting efficiency is low, many shortcomings such as easy pollution.
The utility model content
At the problem that above-mentioned prior art exists, the utility model provides a kind of split type cell scraper, and is not only simple in structure and can gather cell quickly and easily from Tissue Culture Flask, can not pollute simultaneously.
To achieve these goals, a kind of split type cell scraper of the present utility model comprises scraper I and the scraper II of symmetrical structure, described scraper I integral body is right-angle triangle, described scraper I working face is provided with rubber layer 1, one projection 1 is arranged on the opposite face of described scraper I working face, and correspondence position is inlayed the magnet I in the inside of scraper I.
Preferably, scraper I entire working surface arranges the rubber layer I.
Preferably, scraper I integral body is isosceles right triangle.
Principle of work: split type cell scraper comprises scraper I and the scraper II of symmetrical structure, the working face of scraper I and scraper II respectively is provided with rubber layer I and rubber layer II, the inside of scraper I and scraper II is inlaid with magnet I and magnet II separately, and the polarity of magnet I and magnet II is opposite.Under the effect of magnet magnetism, the operator hands the protruding II (or protruding I) of scraper II (or scraper I), by the travel track of the outer scraper II (or scraper I) of control Tissue Culture Flask and then the scraper I (or scraper II) in the control Tissue Culture Flask, carry out cell collection.Scraper I (or scraper II) is placed on edges and corners (the rectangular shape of these corner angle) in the Tissue Culture Flask together with the cell that collects, with cytopipetle with the cell sucking-off that collects.
The beneficial effects of the utility model are: 1) scraper I and scraper II all are that right-angle triangle, working face are provided with rubber layer, inlay on magnet, the outside correspondence position inside a projection, and its project organization is simple; 2) split type design makes the running space that scraper I (or scraper II) gains freedom in Tissue Culture Flask, guarantee that simultaneously the cell in Tissue Culture Flask can collect, and the working face of scraper I (or scraper II) is provided with rubber layer I (or rubber layer II), can gather cell quickly and easily.3) along with the Tissue Culture Flask movement of scraper I (or scraper II) outward, when the last protruding II (or protruding I) of scraper II in Tissue Culture Flask (or scraper I) just is in the Tissue Culture Flask outside, hand-held protruding II (or protruding I) is taken out scraper II in the Tissue Culture Flask (or scraper I) and is got final product, and can not cause the contaminated phenomenon of bottle inner cell to take place.
Description of drawings
Fig. 1 is stereographic map of the present utility model;
Fig. 2 is working state figure of the present utility model.
Among the figure: 1-1, scraper I, 1-2, scraper II, 2-1, protruding I, 2-2, protruding II, 3-1, magnet I, 3-2, magnet II, 4-1, rubber layer I, 4-2, rubber layer II, 5, Tissue Culture Flask.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of split type cell scraper of the present utility model comprises scraper I 1-1 and the scraper II 1-2 of symmetrical structure, scraper I 1-1 integral body is right-angle triangle, the working face of scraper I 1-1 and scraper II 1-2 is respectively equipped with rubber layer I 4-1 and rubber layer II 4-2, on the opposite face of scraper I 1-1 working face a protruding I 2-1 is arranged, inlay magnet I 3-1 on the inside correspondence position of scraper I 1-1, on the opposite face of scraper II 1-2 working face a protruding II 2-2 is arranged, inlay magnet II 3-2 on the inside correspondence position of scraper II 1-2.
At present, Tissue Culture Flask 5 is square, and its bottom culturing cell, top are the open place, and integral body is in sealed state.Select for use scraper II 1-2 outside Tissue Culture Flask 5, to move, scraper I 1-1 gathers cell in Tissue Culture Flask 5, working process is: at first Tissue Culture Flask 5 tops are opened, the hand-held protruding I 2-1 of operator is placed on scraper I 1-1 in the Tissue Culture Flask 5, closes Tissue Culture Flask 5 tops simultaneously and makes it be in sealed state; Secondly, under the effect of magnet magnetism, by the travel track of control Tissue Culture Flask 5 outer scraper II 1-2 and then the scraper I 1-1 in the control Tissue Culture Flask 5, carry out cell collection, split type design makes the running space that scraper I 1-1 gains freedom in Tissue Culture Flask 5, can guarantee that the cell in Tissue Culture Flask 5 can collect, scraper I 1-1 is placed on Tissue Culture Flask 5 inside corner places (the rectangular shape of these corner angle) together with the cell that collects; Again, open place, Tissue Culture Flask 5 top is opened, movement along with Tissue Culture Flask 5 outer scraper II 1-2, when protruding I 2-1 just is in Tissue Culture Flask 5 outsides on the scraper I 1-1 in Tissue Culture Flask 5, hand-held protruding I 2-1 takes out scraper I 1-1 in the Tissue Culture Flask 5 and gets final product, and can not cause the contaminated phenomenon of bottle inner cell to take place; At last with cytopipetle with the cell sucking-off that collects.
Preferably, scraper I 1-1 entire working surface arranges rubber layer I 4-1, and scraper I 1-1 and scraper II 1-2 are symmetrical, and then scraper II 1-2 entire working surface arranges rubber layer II 4-2.The present invention adopts working face to be provided with rubber layer and gathers cell, and that working face is provided with the rubber layer area is big, and the efficient of gathering cell under the same terms can be high.
Preferably, scraper I 1-1 integral body is isosceles right triangle, and scraper II 1-2 integral body also is isosceles right triangle.By mathematics general knowledge as can be known, make scraper I 1-1 and scraper II 1-2 working face area can reach maximum value like this, the face that contacts with Tissue Culture Flask 5 when at every turn gathering cell is just big, and the efficient of then gathering cell can improve.
Claims (3)
1. split type cell scraper, it is characterized in that, described split type cell scraper comprises scraper I (1-1) and the scraper II (1-2) of symmetrical structure, described scraper I (1-1) integral body is right-angle triangle, described scraper I (1-1) working face is provided with rubber layer I (4-1), one protruding I (2-1) is arranged on the opposite face of described scraper I (1-1) working face, inlay magnet I (3-1) at the inside correspondence position of scraper I (1-1).
2. a kind of split type cell scraper according to claim 1 is characterized in that, described scraper I (1-1) entire working surface arranges rubber layer I (4-1).
3. a kind of split type cell scraper according to claim 1 and 2 is characterized in that, described scraper I (1-1) integral body is isosceles right triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092166 CN203128545U (en) | 2013-02-28 | 2013-02-28 | Split type cell scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092166 CN203128545U (en) | 2013-02-28 | 2013-02-28 | Split type cell scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203128545U true CN203128545U (en) | 2013-08-14 |
Family
ID=48936541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092166 Expired - Fee Related CN203128545U (en) | 2013-02-28 | 2013-02-28 | Split type cell scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203128545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160427A (en) * | 2013-02-28 | 2013-06-19 | 徐州医学院 | Split type cell scraper |
-
2013
- 2013-02-28 CN CN 201320092166 patent/CN203128545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160427A (en) * | 2013-02-28 | 2013-06-19 | 徐州医学院 | Split type cell scraper |
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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: 20130814 Termination date: 20140228 |