CN205170818U - Cell scraper device - Google Patents
Cell scraper device Download PDFInfo
- Publication number
- CN205170818U CN205170818U CN201520942098.2U CN201520942098U CN205170818U CN 205170818 U CN205170818 U CN 205170818U CN 201520942098 U CN201520942098 U CN 201520942098U CN 205170818 U CN205170818 U CN 205170818U
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- China
- Prior art keywords
- cell
- handle
- sealing plug
- scraper device
- scraper
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Abstract
The utility model discloses a cell scraper device, the electric iron comprises a handle, the handle inside hollow portion set up to the pipe, handle one side is through linking up the circular wing of support connnection, the opposite side of handle links up the bar wing through linking up the post, the sealing plug is all installed to the both sides of pipe, the middle fixedly connected with filling hole of sealing plug, adopt releasable connection between sealing plug and the pipe, the surface of filling hole is provided with the shield, moreover, the steam generator is simple in structure, results cell when being convenient for cell culture, the pair cell injury is little, and can contact all surfaces of cell growth as far as possible, the activity of cell has been ensured, the phenomenon that can not cause bottle interior cell coat to pollute takes place, the demand of adaptation social development, novel design is achieved, is a good innovative scheme, the double -motor disassembling -and -washing -free smoke ventilator has a very good market prospect.
Description
Technical field
The utility model relates to technical field of medical instruments, particularly relates to cell scraper device.
Background technology
Cell is the basic structure and function unit of organism.All biologies except virus formed by cell, but viral life activity also could must embody in cell, and the cell bodily form is atomic, and begin under the microscope to get a glimpse of, shape is varied.Form primarily of nucleus and tenuigenin, there is cytolemma on surface.There is cell walls outside higher plant cell film, in tenuigenin, often have plastid, have chloroplast(id) and vacuole in body, go back mitochondrial.Zooblast is acellular wall, often has centrosome in tenuigenin, in higher plant cell then without.Cell has the functions such as motion, nutrition and breeding.
In the research process of biology, medical science, materialogy, cell is a kind of common experimental subjects.In order to obtain suitable cell, first needing to use Tissue Culture Flask to cultivate cell, then gathering with specific cell collection instrument.And cell scraper is a kind of laboratory universal apparatus, it is mainly used in gathering in the crops the cell in culture dish.Existing cell scraper is generally made up of a handle and the blade or scraper plate being arranged on handle front end, when adopting the cell in existing cell scraper transfer culture dish, usually first need to utilize other instrument by scraping to cell tissue unload from scraper, and then through dissolving, in whizzer or other carrier, the cell of dissolving is finally shifted with suction pipe, process is length consuming time not only, and easily nosocomial infection occurs in the process of transfer.
In sum, for the defect of prior art, need cell scraper device especially, to solve the deficiencies in the prior art.
Utility model content
For cell scraper of the prior art deficiency in use, easily cause nosocomial infection, the utility model proposes cell scraper device, novel in design, automatic degree is excellent, the scraper of different shapes can be selected according to the situation of reality, and facilitate the transfer of cell, address the deficiencies of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
Cell scraper device, comprise handle, handle inner hollow space is set to conduit, handle side connects scraper sheet by engaging column, the opposite side of handle is connected bar shaped wing by engaging column, and sealing plug is all installed in the both sides of conduit, and the centre of sealing plug is fixedly connected with filling orifice, adopt releasable connection between sealing plug and conduit, the surface of filling orifice is provided with dust guard.
Further, described bar shaped wing and scraper sheet adopt material to be PE material.
Further, the shape of described scraper sheet is L shape.
Releasable connection is adopted between engaging column described in the utility model and handle.
Further, described bar shaped wing and scraper sheet and surface are provided with diversion trench.
Further, the length of described handle is 50mm, and the inwall of handle is provided with socket layer.
The beneficial effects of the utility model are: this product structure is simple, harvested cell when being convenient to cell cultures, little to cell damage, and can all surface of exposing cell growth as far as possible, ensure that the activity of cell, the contaminated phenomenon of bottle inner cell can not be caused to occur, adapt to the demand of social development, modern design, is a kind of well innovation scheme, has very much marketing prospect.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present utility model.
100-handle in figure, 110-engaging column, 120-sealing plug, 130-filling orifice, 140-scraper sheet, 150-bar shaped wing, 160-conduit.
Embodiment
The technique means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, cell scraper device, comprise handle 100, handle 100 interior hollow section is set to conduit 160, and handle 100 side connects scraper sheet 140 by engaging column 110, and the opposite side of handle 100 is connected bar shaped wing 150 by engaging column 110, sealing plug 120 is all installed in the both sides of conduit 160, the centre of sealing plug 120 is fixedly connected with filling orifice 130, adopts releasable connection between sealing plug 120 and conduit 160, and the surface of filling orifice 130 is provided with dust guard.
In addition, bar shaped wing 150 and scraper sheet 140 adopt material to be PE material.The shape of scraper sheet 140 is L shape.Releasable connection is adopted between engaging column 110 and handle 100.Bar shaped wing 150 and scraper sheet 140 and surface are provided with diversion trench.The length of handle 100 is 50mm, and the inwall of handle 100 is provided with socket layer.
The utility model when in use can according to the shape choice for use scraper sheet of culture vessel and bar shaped wing, flexible strength ratio is larger, and bar shaped wing and the equal matched seal plug of scraper sheet, after the cell tissue on scraping culture dish surface, the one end open of body is aimed at the mouth of pipe of centrifuge tube or test tube, entry needle is finally adopted to inject inside conduit, then cell tissue directly can be imported inside centrifuge tube or test tube by diversion trench, after scraping completes, directly can by injecting clean-out system inside conduit, whole process is quick, health, safety, and be convenient to carry out flexible assembling, to be applicable to the culture vessel of different size and shape, and positions different in same culture vessel can also be suitable for.Thus it is multiplex to make double end cell scraper realize a cutter, Practical Performance is excellent.
Cell tissue in body is rinsed in centrifuge tube or test tube by injection washing fluid, and whole process is quick, health, safety.
The beneficial effects of the utility model are: structure is simple, harvested cell when being convenient to cell cultures, little to cell damage, and can all surface of exposing cell growth as far as possible, ensure that the activity of cell, the contaminated phenomenon of bottle inner cell can not be caused to occur, adapt to the demand of social development, modern design, is a kind of well innovation scheme, has very much marketing prospect.
The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. cell scraper device, comprise handle, it is characterized in that: handle inner hollow space is set to conduit, handle side connects scraper sheet by engaging column, the opposite side of handle is connected bar shaped wing by engaging column, and sealing plug is all installed in the both sides of conduit, and the centre of sealing plug is fixedly connected with filling orifice, adopt releasable connection between sealing plug and conduit, the surface of filling orifice is provided with dust guard.
2. cell scraper device according to claim 1, is characterized in that: described bar shaped wing and scraper sheet adopt material to be PE material.
3. cell scraper device according to claim 1, is characterized in that: the shape of described scraper sheet is L shape.
4. cell scraper device according to claim 1, is characterized in that: adopt releasable connection between described engaging column and handle.
5. cell scraper device according to claim 1, is characterized in that: described bar shaped wing and scraper sheet and surface are provided with diversion trench.
6. cell scraper device according to claim 1, is characterized in that: the length of described handle is 50mm, and the inwall of handle is provided with socket layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942098.2U CN205170818U (en) | 2015-11-24 | 2015-11-24 | Cell scraper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942098.2U CN205170818U (en) | 2015-11-24 | 2015-11-24 | Cell scraper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170818U true CN205170818U (en) | 2016-04-20 |
Family
ID=55734832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942098.2U Active CN205170818U (en) | 2015-11-24 | 2015-11-24 | Cell scraper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170818U (en) |
-
2015
- 2015-11-24 CN CN201520942098.2U patent/CN205170818U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |