CN204689999U - Cell scraper device - Google Patents
Cell scraper device Download PDFInfo
- Publication number
- CN204689999U CN204689999U CN201520172263.0U CN201520172263U CN204689999U CN 204689999 U CN204689999 U CN 204689999U CN 201520172263 U CN201520172263 U CN 201520172263U CN 204689999 U CN204689999 U CN 204689999U
- Authority
- CN
- China
- Prior art keywords
- blade
- auxiliary
- main blade
- handle
- scraper device
- 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
Abstract
The utility model discloses a kind of cell scraper device, comprise handle, be arranged on the wing of handle front end, the main blade that described wing is set up in parallel by front and back and auxiliary-blade form, described main blade is fixedly connected with described handle, top and the described handle of described auxiliary-blade are hinged, described auxiliary-blade is positioned at handle side, the knife face camber of described auxiliary-blade and main blade, and auxiliary-blade overturns downwards mutually to fasten with main blade and forms columniform body.Cell scraper device of the present utility model can by scraping to cell tissue concentrate in a body formed by doctor blade device self, only need adopt push rod or entry needle that the cell tissue in body is pushed into or is rinsed in centrifuge tube when shifting above-mentioned cell tissue, being very easy to the work of cell tissue transfer.
Description
Technical field
The utility model, about a kind of cell scraper device, particularly relates to the cell scraper device of cell tissue on a kind of convenient transfer culture dish.
Background technology
Cell scraper is a kind of laboratory universal apparatus, and 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, said process is length consuming time not only, and easily easily nosocomial infection occurs in the process of transfer.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cell scraper device, and this cell scraper device can realize the function of rapid cellular transfer, can avoid, in transfer process, nosocomial infection occurs simultaneously.
The utility model is solved the problems of the technologies described above by following technique means:
Cell scraper device of the present utility model, comprise handle, be arranged on the wing of handle front end, the main blade that described wing is set up in parallel by front and back and auxiliary-blade form, described main blade is fixedly connected with described handle, top and the described handle of described auxiliary-blade are hinged, described auxiliary-blade is positioned at handle side, the knife face camber of described auxiliary-blade and main blade, and auxiliary-blade overturns downwards mutually to fasten with main blade and forms columniform body.
Further, described main blade and the bottom of auxiliary-blade are configured to the identical semicircle cambered surface of size respectively, and auxiliary-blade overturns downwards and the semicircle cambered surface of auxiliary-blade bottom and the semicircle cambered surface of main blade bottom can be made mutually to fasten form columniform body.
Further, the top of described main blade is provided with an injection orifice, and described main blade inside is provided with the passage of irrigation fluid that is linked up described injection orifice and main blade lower semicircular shape cambered surface.
Further, one end of the semicircle cambered surface of the side corresponding on main blade, one end of first circular cambered surface of described auxiliary-blade is respectively arranged with a Semicircular baffle, the body one end formed when the Semicircular baffle on auxiliary-blade and the Semicircular baffle on main blade can be made when described auxiliary-blade fastens with main blade mutually to dock for sealing and being fastened by auxiliary-blade and main blade.
Further, also comprise push rod, described push rod to be arranged on described handle and to be slidably matched with described handle, and the front end of push rod withstands on the knife face of auxiliary-blade.
The beneficial effects of the utility model: cell scraper device of the present utility model, comprise handle, be arranged on the wing of handle front end, the main blade that described wing is set up in parallel by front and back and auxiliary-blade form, described main blade is fixedly connected with described handle, top and the described handle of described auxiliary-blade are hinged, described auxiliary-blade is positioned at handle side, the knife face camber of described auxiliary-blade and main blade, and auxiliary-blade overturns downwards mutually to fasten with main blade and forms columniform body.Cell scraper device of the present utility model can by scraping to cell tissue concentrate in a body formed by doctor blade device self, only need adopt push rod or entry needle that the cell tissue in body is pushed into or is rinsed in centrifuge tube when shifting above-mentioned cell tissue, being very easy to the work of cell tissue transfer.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the perspective view of the utility model cell scraper device, the open-shaped state of wing in figure;
Fig. 2 is the perspective view of the utility model cell scraper device, and wing is closure state;
Fig. 3 is the side structure schematic diagram of the utility model cell scraper device;
Fig. 4 is the side-view of the another kind of modified node method of the utility model cell scraper device.
Embodiment
Below with reference to accompanying drawing, the utility model is described in detail:
As illustrated in fig. 1 and 2: the cell scraper device in the present embodiment, the push rod 3 comprising handle 1, be arranged on the wing 2 of handle 1 front end and be arranged on handle 1, described push rod 3 is slidably matched with described handle 1, and the front end of push rod 3 withstands on the knife face of auxiliary-blade 2b; The main blade 2a that described wing 2 is set up in parallel by front and back and auxiliary-blade 2b forms, described main blade 2a is fixedly connected with described handle 1, top and the described handle 1 of described auxiliary-blade 2b are hinged, described hinged place is provided with torsion spring, make in its natural state, the position that described auxiliary-blade 2b stays open; Described auxiliary-blade 2b is positioned at handle 1 side, the knife face camber of described auxiliary-blade 2b and main blade 2a, and auxiliary-blade 2b overturns downwards mutually to fasten with main blade 2a and forms columniform body.During use, by the cell tissue on the arc knife face scraping culture dish surface of main blade 2a, then push rod 3 is promoted, make the knife face of top, the front end pressure auxiliary-blade 2b of push rod, auxiliary-blade 2b is moved until both are buckled into body to main blade 2a, the one end open of body is aimed at the mouth of pipe of centrifuge tube or test tube, finally adopt entry needle to rinse the cell tissue in body to centrifuge tube or test tube from the other end injection washing fluid of body, whole process is quick, health, safety.
As the further improvement of technique scheme, described main blade 2a and the bottom of auxiliary-blade 2b are configured to the identical semicircle cambered surface 2c of size respectively, and auxiliary-blade overturns downwards and the semicircle cambered surface of auxiliary-blade bottom and the semicircle cambered surface of main blade bottom can be made mutually to fasten form columniform body.Only semicircle cambered surface 2c is made in the bottom of main blade 2a and auxiliary-blade 2b, the mouth of pipe of body can be reduced, the mouth of pipe can be matched with the mouth of pipe size of centrifuge tube or test tube.
As the further improvement of technique scheme, as shown in Figures 3 and 4, the top of described main blade 2a is provided with an injection orifice 2d, described main blade 2a inside is provided with the passage of irrigation fluid 2e that is linked up described injection orifice 2d and main blade lower semicircular shape cambered surface, particularly, one end of described first circular cambered surface of auxiliary-blade 2b is respectively arranged with a Semicircular baffle 2f to one end of the semicircle cambered surface of corresponding side on main blade 2a, the body one end formed when the Semicircular baffle on auxiliary-blade and the Semicircular baffle on main blade can be made when described auxiliary-blade fastens with main blade mutually to dock for sealing and being fastened by auxiliary-blade and main blade.The benefit arranging separately an injection orifice entry needle syringe needle can be inserted in injection orifice the cell tissue of injecting in washpipe body.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a cell scraper device, comprise handle (1), be arranged on the wing (2) of handle (1) front end, it is characterized in that: the main blade (2a) that described wing (2) is set up in parallel by front and back and auxiliary-blade (2b) form, described main blade (2a) is fixedly connected with described handle (1), top and the described handle (1) of described auxiliary-blade (2b) are hinged, described auxiliary-blade (2b) is positioned at handle (1) side, the knife face camber of described auxiliary-blade (2b) and main blade (2a), auxiliary-blade (2b) upset downwards mutually can fasten with main blade (2a) and form columniform body.
2. cell scraper device according to claim 1, it is characterized in that: described main blade (2a) and the bottom of auxiliary-blade (2b) are configured to the identical semicircle cambered surface (2c) of size respectively, auxiliary-blade overturns downwards and the semicircle cambered surface of auxiliary-blade bottom and the semicircle cambered surface of main blade bottom can be made mutually to fasten form columniform body.
3. cell scraper device according to claim 2, it is characterized in that: the top of described main blade (2a) is provided with an injection orifice (2d), described main blade (2a) inside is provided with the passage of irrigation fluid (2e) that is linked up described injection orifice (2d) and main blade lower semicircular shape cambered surface.
4. cell scraper device according to claim 3, it is characterized in that: one end of described auxiliary-blade (2b) first circular cambered surface is respectively arranged with a Semicircular baffle (2f) to one end of the semicircle cambered surface of the upper corresponding side of main blade (2a), and the body one formed when the Semicircular baffle on auxiliary-blade and the Semicircular baffle on main blade can be made when described auxiliary-blade fastens with main blade mutually to dock for sealing and being fastened by auxiliary-blade and main blade is auspicious.
5. cell scraper device according to claim 4, it is characterized in that: also comprise push rod (3), described push rod (3) is arranged on described handle (1) and goes up and be slidably matched with described handle (1), and the front end of push rod (3) withstands on the knife face of auxiliary-blade (2b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172263.0U CN204689999U (en) | 2015-03-24 | 2015-03-24 | Cell scraper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172263.0U CN204689999U (en) | 2015-03-24 | 2015-03-24 | Cell scraper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689999U true CN204689999U (en) | 2015-10-07 |
Family
ID=54230312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172263.0U Expired - Fee Related CN204689999U (en) | 2015-03-24 | 2015-03-24 | Cell scraper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606112A (en) * | 2022-03-22 | 2022-06-10 | 中国医学科学院阜外医院 | Cell scraper |
-
2015
- 2015-03-24 CN CN201520172263.0U patent/CN204689999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114606112A (en) * | 2022-03-22 | 2022-06-10 | 中国医学科学院阜外医院 | Cell scraper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204689999U (en) | Cell scraper device | |
| CN204672297U (en) | A kind of dropper automatically | |
| CN204582118U (en) | Neurosurgery auxiliary device | |
| CN208524993U (en) | A kind of micromanipulation embryo transfer device | |
| CN203860233U (en) | Experimental-fish fixing device | |
| CN204890806U (en) | Machine infusion syringe needle is joined in marriage to semi -automatic dashing | |
| CN204318970U (en) | Get egg apparatus | |
| CN204373961U (en) | Do not topple over disposable urine cup | |
| CN203884954U (en) | Test tube brush capable of changing randomly along with shape of bottle body | |
| CN204744338U (en) | Disposable plain type puncture drainage needle | |
| CN205528761U (en) | Move egg apparatus | |
| CN102759462A (en) | Bidirectional injector | |
| CN205041414U (en) | Side income formula vacuum test tube | |
| CN205146264U (en) | Novel pipette of filterable liquid medicine | |
| CN204147175U (en) | The cotton swab of portable replaceable cotton swab head | |
| CN216274109U (en) | Novel take off granular cell device | |
| CN212756451U (en) | Improved medical blood collection bag | |
| CN210114694U (en) | Arthroscopic surgery drainage device | |
| CN203120897U (en) | Cleaning device of ice cream machine | |
| CN202314669U (en) | Automatic decanting infusion apparatus | |
| CN203380169U (en) | Rotatable cleaning device for medical instruments | |
| CN205515713U (en) | Autoblood collecting pipe of improvement | |
| CN210228779U (en) | A gastric lavage device that is used for lavage after paraquat poisoning | |
| CN202409189U (en) | Continuous pumping oral rinser | |
| CN204699128U (en) | Two surgically cleanout fluid packaging bags |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160815 Address after: 402160 Chongqing city Yongchuan District No. 439 Patentee after: Affiliated Yongchuan Hospital of Chongqing Medical University Address before: 402160 Chongqing Yongchuan District Shengli Road office Xuan Flower Road No. 439, attached to No. 8-10, 2 Patentee before: Hu Liyi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |