CN206266610U - A kind of cell scraper - Google Patents
A kind of cell scraper Download PDFInfo
- Publication number
- CN206266610U CN206266610U CN201621250004.6U CN201621250004U CN206266610U CN 206266610 U CN206266610 U CN 206266610U CN 201621250004 U CN201621250004 U CN 201621250004U CN 206266610 U CN206266610 U CN 206266610U
- Authority
- CN
- China
- Prior art keywords
- handle
- cutter hub
- linking arm
- cell scraper
- mounting seat
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Knives (AREA)
Abstract
The utility model is related to a kind of cell scraper, including handle, knife rest and cutter hub, knife rest is arranged on handle front end, knife rest is located at handle lower section, knife rest includes linking arm and mounting seat, linking arm one end is affixed with handle, the linking arm other end is detachably connected with mounting seat, bayonet lock is installed on linking arm, two valve movable wings are arranged at mounting seat top, the bottom of two valve movable wings is connected with each other, the top of two valve movable wings separates, there is the hole clipping being adapted to bayonet lock on movable wing, bayonet lock is stuck in hole clipping, linking arm is located between two valve movable wings, cutter hub is arranged on mounting seat bottom, cutter hub is yi word pattern, the material of cutter hub is thermoplastic elastomer (TPE).The utility model is easy to operate, and cutter hub is changed very convenient, it is only necessary to strut two valve movable wings, bayonet lock is taken out or card is upper, and cutter hub uses thermoplastic elastomer (TPE), reduces the damage to cell, improves cell and obtains efficiency.
Description
Technical field
The utility model is related to Bioexperiment fixture technology field, more particularly to a kind of cell scraper.
Background technology
Cell harvesting in culture vessel is a fundamental operation of Cell Biology Experiment, and it includes obtaining culture vessel
The cell of middle adherent growth is used for subsequent experimental and operates or freeze.At present cell is obtained from culture vessel to be grasped for subsequent experimental
The physics mode of work is obtained after usually using cell scraper, attached cell is scraped.In scraping cells, it is necessary to scraper is put in
Scraped for several times in culture vessel, existing cell scraper cutter hub is hard, it is easy to damaging cells, reduce cell and obtain efficiency.And
Existing cutter hub is not easy to unpick and wash replacing from handle.
Utility model content
The utility model aims to provide cell scraper, and cutter hub changes very convenient, and can mildly scrape required cell, drops
The low damage to cell, improves cell and obtains efficiency.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of cell scraper, including handle, knife rest and cutter hub, the knife rest are arranged on handle front end, and knife rest is located at handle
Lower section, knife rest includes linking arm and mounting seat, and described linking arm one end is affixed with handle, and the linking arm other end is removable with mounting seat
Connection is unloaded, bayonet lock is installed on the linking arm, two valve movable wings are arranged at the mounting seat top, and the bottom of two valve movable wings is mutual
Connection, the top of two valve movable wings is separated, and has the hole clipping being adapted to bayonet lock on movable wing, and the bayonet lock is stuck in hole clipping, described
Linking arm is located between two valve movable wings, and the cutter hub is arranged on mounting seat bottom, and the cutter hub is yi word pattern, the material of cutter hub
It is thermoplastic elastomer (TPE).
Further, the material of the handle is metal, can tolerate autoclave sterilization repeatedly, or can be immersed in alcohol or
In other thimerosals.
Further, the handle is integrally manufactured with linking arm.
Further, the handle back segment outer surface has anti-skidding convex stupefied, described anti-skidding convex stupefied including circumferential convex stupefied and/or axle
To convex stupefied.
Further, the handle is arranged in a crossed manner with cutter hub.
Further, the handle is parallel with cutter hub.
Further, bayonet lock is cross structure.
Further, the handle is vertical with cutter hub.
Further, the decreased food is 20cm-25cm.
Further, the decreased food is 15cm-20cm.
Further, the decreased food is 25cm-30cm.Compared with prior art, the utility model has and following has
Beneficial effect：
1. the utility model is easy to operate, and cutter hub is changed very convenient, it is only necessary to strut two valve movable wings, bayonet lock is taken out
Or card is upper, cutter hub uses thermoplastic elastomer (TPE), and the soft damage for scraping required cell, reducing to cell improves cell
Obtain efficiency；
2. when using handle will not directly contact cell, for the ease of handle, the utility model hand is used repeatedly
The material of handle uses metal, can repeatedly sterilize, reduces cost；
3. circumference of the present utility model it is convex it is stupefied prevent handle axial slip, it is axially convex stupefied to prevent handle from circumferentially sliding；
4. bayonet lock is cross structure, and any two dop of bayonet lock is stuck on two valve movable wings, can be adjusted
The angle of handle and cutter hub.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：Anti-skidding convex stupefied, the 21- linking arms of 1- handles, 2- knife rests, 3- cutter hubs, 4-, 22- mounting seats, 23- bayonet locks.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
As shown in figure 1, cell scraper disclosed in the utility model, including handle 1, knife rest and cutter hub 3, knife rest is installed in hand
The front end of handle 1, knife rest 2 is located at the lower section of handle 1, and knife rest includes linking arm 21 and mounting seat 22, and the one end of linking arm 21 is consolidated with handle 1
Connect, the other end of linking arm 21 is detachably connected with mounting seat 22, bayonet lock 23 is installed on linking arm 21, the top of mounting seat 22 has two
Valve movable wing, the bottom of two valve movable wings is connected with each other, and the top of two valve movable wings separates, and has on movable wing and is adapted to bayonet lock 23
Hole clipping, bayonet lock 23 is stuck in hole clipping, and under normal circumstances, two valve movable wing linking arms 21 are located between two valve movable wings, cutter hub 3
Installed in the bottom of mounting seat 22, cutter hub 3 is yi word pattern, and cutter hub 3 uses elastic flexible material, and the material of cutter hub 3 is thermoplastic elastomehc
Gonosome, for example, artificial rubber or synthetic rubber.During due to using, handle will not directly contact cell, for the ease of multiple
Recycling handle 1, the material of handle 1 uses metal, handle 1 is had corrosion resistance, can repeatedly sterilize.Handle 1 and linking arm
21 is integrally manufactured.The bottom of cutter hub 3 is trapezium structure, is easy to the scraping to vessel edge cell, and the corner of cutter hub 3 is round and smooth.
For ease of holding, the back segment outer surface of handle 1 has anti-skidding convex stupefied 4, preferably, anti-skidding convex stupefied 4 including circumferential convex stupefied
And/or it is axially convex stupefied.It is circumferential it is convex it is stupefied prevent the axial slip of handle 1, it is axially convex stupefied to prevent the circumferential sliding of handle 1.
Handle 1 is arranged in a crossed manner with cutter hub 3, or handle 1 is parallel with cutter hub 3.Handle 1 vertically forms T-shaped with cutter hub 3.
Bayonet lock 23 be cross structure, any two dop of bayonet lock 23 is stuck on two valve movable wings, can adjust handle 1 with
The angle of cutter hub 3.Handle 1 can be arranged as required to the angle of cutter hub 3.The length of handle can be arranged as required to, this reality
The mode of applying provides three kinds of length ranges of handle, and the length of handle 1 is 20cm-25cm, or the length of handle 1 is 15cm-20cm, or
The length of person's handle 1 is 25cm-30cm.
Certainly, the utility model can also have other numerous embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those of ordinary skill in the art can make various corresponding changes and deformation, but these according to the utility model
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (10)
1. a kind of cell scraper, it is characterised in that:Including handle (1), knife rest and cutter hub (3), the knife rest is arranged on handle (1)
Front end, knife rest (2) includes linking arm (21) and mounting seat (22), described linking arm (21) one end positioned at handle (1) lower section, knife rest
Affixed with handle (1), linking arm (21) other end is detachably connected with mounting seat (22), and card is provided with the linking arm (21)
Pin (23), the bottom that two valve movable wings, two valve movable wings are arranged at mounting seat (22) top is connected with each other, the top of two valve movable wings
Portion is separated, and has the hole clipping being adapted to bayonet lock (23) on movable wing, and the bayonet lock (23) is stuck in hole clipping, linking arm (21) position
Between two valve movable wings, installed in mounting seat (22) bottom, the cutter hub (3) is yi word pattern, cutter hub (3) to the cutter hub (3)
Material be thermoplastic elastomer (TPE).
2. cell scraper according to claim 1, it is characterised in that：The material of the handle (1) is metal.
3. cell scraper according to claim 1 and 2, it is characterised in that：The handle (1) and the system of linking arm (21)
Make.
4. cell scraper according to claim 1, it is characterised in that：Handle (1) the back segment outer surface has anti-skidding convex stupefied
(4), anti-skidding convex stupefied (4) are including circumferential convex stupefied and/or axially convex stupefied.
5. cell scraper according to claim 1, it is characterised in that：The handle (1) is arranged in a crossed manner with cutter hub (3).
6. cell scraper according to claim 1, it is characterised in that：The handle (1) is parallel with cutter hub (3).
7. cell scraper according to claim 1, it is characterised in that：The bayonet lock (23) is cross structure.
8. cell scraper according to claim 1, it is characterised in that：Handle (1) length is 20cm-25cm.
9. cell scraper according to claim 1, it is characterised in that：Handle (1) length is 15cm-20cm.
10. cell scraper according to claim 1, it is characterised in that：Handle (1) length is 25cm-30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250004.6U CN206266610U (en) | 2016-11-18 | 2016-11-18 | A kind of cell scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250004.6U CN206266610U (en) | 2016-11-18 | 2016-11-18 | A kind of cell scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266610U true CN206266610U (en) | 2017-06-20 |
Family
ID=59040940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250004.6U Expired - Fee Related CN206266610U (en) | 2016-11-18 | 2016-11-18 | A kind of cell scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841454A (en) * | 2017-12-20 | 2018-03-27 | 天康生物股份有限公司 | Cell scraper cutter head and cell scraper |
| CN114732426A (en) * | 2022-04-06 | 2022-07-12 | 四川大学 | Three-dimensional ultrafast X-ray CT imaging system and imaging method |
-
2016
- 2016-11-18 CN CN201621250004.6U patent/CN206266610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841454A (en) * | 2017-12-20 | 2018-03-27 | 天康生物股份有限公司 | Cell scraper cutter head and cell scraper |
| CN114732426A (en) * | 2022-04-06 | 2022-07-12 | 四川大学 | Three-dimensional ultrafast X-ray CT imaging system and imaging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206266610U (en) | A kind of cell scraper | |
| CN204868931U (en) | Kitchen scissors | |
| CN201734474U (en) | Paring knife with brush | |
| CN204930160U (en) | A kind of slaughtering knife being convenient to clean | |
| CN203884957U (en) | Sponge brush | |
| CN211255922U (en) | Cell scraper capable of adjusting angle of cutter bar | |
| CN206294853U (en) | Potato peeler | |
| CN214735690U (en) | Belt mark translator of PCR or QPCR pipe | |
| CN204071854U (en) | Novel chopping block | |
| CN204260633U (en) | A kind of human body cleaning device | |
| CN204687697U (en) | Clay sculpture perching knife | |
| CN204560739U (en) | Adhesion rattrap | |
| CN201271894Y (en) | Kitchen use knife | |
| CN108477966A (en) | A kind of fruit peeler fruit peeler | |
| CN218138183U (en) | Kitchen knife | |
| CN203897987U (en) | Portable garlic mincing press | |
| CN213084012U (en) | Cream cover easy to clean | |
| CN105729505A (en) | Multifunctional cutter | |
| CN204235569U (en) | A kind of vegetable peeler | |
| CN210282379U (en) | Multi-edge scissors | |
| CN203045743U (en) | Non-sticking kitchen knife | |
| CN202062427U (en) | Multi-purpose chopping board | |
| CN206635314U (en) | Culture dish culture medium cleaning plant | |
| CN208973425U (en) | Effectual kitchen utensils and appliances glass lid of anti-overflow | |
| CN207444743U (en) | A kind of multifunctional silicone plastic clip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20171118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |