CN204714801U - A kind of electronic embryo or the micro-suction means of cell mass - Google Patents
A kind of electronic embryo or the micro-suction means of cell mass Download PDFInfo
- Publication number
- CN204714801U CN204714801U CN201520378261.7U CN201520378261U CN204714801U CN 204714801 U CN204714801 U CN 204714801U CN 201520378261 U CN201520378261 U CN 201520378261U CN 204714801 U CN204714801 U CN 204714801U
- Authority
- CN
- China
- Prior art keywords
- emulsion tube
- electric pipettor
- cell mass
- pipettor
- suction
- 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
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of electronic embryo or the micro-suction means of cell mass, belong to animal cell culture technology field.By electric pipettor, connected system and collection pin composition; Connected system, by the suction nozzle matched with electric pipettor, emulsion tube and capillary pipe clamp composition; Electric pipettor is connected by suction nozzle with emulsion tube; Emulsion tube is connected by capillary pipe clamp with collection pin.The utility model is simple to operate, can agglomerate needed for accurate acquisition.Be applicable to draw under the microscope the small material such as embryonic cell or cell mass be suspended in nutrient solution.
Description
Technical field
The utility model relates to a kind of electronic embryo or the micro-suction means of cell mass, belongs to animal cell culture technology field.
Background technology
In cell cultures or be separated in the work such as certain small agglomerate, usually run into and left floating more than a kind of cell or agglomerate in certain liquid, what want to isolate wherein is a certain, need to draw this cell mass one by one under the microscope, therefore, need a kind of assimilating type gathering device, this matching requirements: 1) suction inlet tip is comparatively thin, be applicable to gathering small agglomerate; 2) easily operate under the microscope, flexibly; 3) dynamics drawn is moderate, controlled, accomplishes that accurately drawing institute wants agglomerate.At present in the researchs such as embryo transfer use mouth suction pipe to connect a kapillary pull-out pick up embryo pin, but inhales with mouth and be difficult to control suction velocity and soakage, and during blowout, bubble is a lot.
Utility model content
The purpose of this utility model is, for the problems referred to above, provides a kind of electronic embryo or the micro-suction means of cell mass, particularly draws the device of the small materials such as the embryonic cell be suspended in nutrient solution or cell mass under the microscope.
To achieve these goals, the technical solution of the utility model is as follows: by electric pipettor 1, and connected system 2 and collection pin 3 form; Described connected system 2, by the suction nozzle 21 matched with electric pipettor 1, emulsion tube 22 and capillary pipe clamp 23 form; Described electric pipettor 1 is connected by suction nozzle 21 with emulsion tube 22; Described emulsion tube 22 is connected by capillary pipe clamp 23 with collection pin 3.
Preferably, described electric pipettor 1, range is 20-200 μ L.
Preferably, described electric pipettor 1, for range and speed is adjustable, the pipettor of programming count sucting number.
Preferably, described emulsion tube 22, length is 40cm.
Preferably, described collection pin 3, by siliceous glass the siphon pipe thin bore of pull-out, needle-like suction pipe of thin pipe wall after spirit lamp heats of diameter 8 μm.
The utility model provides a kind of electronic embryo or the micro-suction means of cell mass, particularly draws the device of the small materials such as the embryonic cell be suspended in nutrient solution or cell mass under the microscope.The utility model is simple to operate, easily operates under the microscope, and flexibly, the dynamics of absorption is moderate, suction velocity and soakage controlled, can agglomerate needed for accurate acquisition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
(1, electric pipettor; 2, connected system; 21, suction nozzle; 22, emulsion tube; 23, capillary pipe clamp; 3, gather pin).
Fig. 2 is the structural representation of the utility model connected system;
(2, connected system; 21, suction nozzle; 22, emulsion tube; 23, capillary pipe clamp).
Fig. 3 is structural representation of the present utility model;
(3, gather pin).
Embodiment
Below in conjunction with Figure of description, the utility model is further explained.
Embodiment 1
As Figure 1-3, a kind of electronic embryo or the micro-suction means of cell mass, by electric pipettor 1, connected system 2 and collection pin 3 form; Described connected system 2, by the suction nozzle 21 matched with electric pipettor 1, emulsion tube 22 and capillary pipe clamp 23 form; Described electric pipettor 1 is connected by suction nozzle 21 with emulsion tube 22; Described emulsion tube 22 is connected by capillary pipe clamp 23 with collection pin 3.
Electric pipettor 1, range is 20-200 μ L.
Electric pipettor 1, for range and speed is adjustable, the pipettor of programming count sucting number.
Emulsion tube 22, length is 40cm.
Gather pin 3, by siliceous glass the siphon pipe thin bore of pull-out, needle-like suction pipe of thin pipe wall after spirit lamp heats of diameter 8 μm.
Under the microscope the pin mouth gathering pin 3 is aimed at the cell that will inhale or agglomerate (now research can look at the microscopical visual field always) during use, a hand-held collection pin 3, after aiming at, another hand is pressed electric pipettor 1 and is drawn button, complete the absorption of cell mass, when needing blowout cell mass, press electric pipettor 1 again and draw button, cell mass is blown out, completes and once shift work.
The utility model can draw the small material such as embryonic cell or cell mass be suspended in nutrient solution under the microscope, easily operates under the microscope, simple to operate, flexibly, the dynamics drawn is moderate, suction velocity and soakage controlled, can agglomerate needed for accurate acquisition.
The foregoing is only the schematic specific embodiments of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (5)
1. electronic embryo or the micro-suction means of cell mass, is characterized in that, by electric pipettor (1), and connected system (2) and collection pin (3) composition; Described connected system (2), by the suction nozzle (21) matched with electric pipettor (1), emulsion tube (22) and capillary pipe clamp (23) composition; Described electric pipettor (1) is connected by suction nozzle (21) with emulsion tube (22); Described emulsion tube (22) is connected by capillary pipe clamp (23) with collection pin (3).
2. device described in claim 1, is characterized in that, described electric pipettor (1), for range and speed is adjustable, the pipettor of programming count sucting number.
3. device described in claim 1, is characterized in that, described electric pipettor (1), and range is 20-200 μ L.
4. device described in claim 1, is characterized in that, described emulsion tube (22), and length is 40cm.
5. device described in claim 1, is characterized in that, described collection pin (3), by siliceous glass the siphon pipe thin bore of pull-out, needle-like suction pipe of thin pipe wall after spirit lamp heats of diameter 8 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378261.7U CN204714801U (en) | 2015-06-03 | 2015-06-03 | A kind of electronic embryo or the micro-suction means of cell mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378261.7U CN204714801U (en) | 2015-06-03 | 2015-06-03 | A kind of electronic embryo or the micro-suction means of cell mass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714801U true CN204714801U (en) | 2015-10-21 |
Family
ID=54313808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378261.7U Expired - Fee Related CN204714801U (en) | 2015-06-03 | 2015-06-03 | A kind of electronic embryo or the micro-suction means of cell mass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823163A (en) * | 2018-06-22 | 2018-11-16 | 安徽 | A kind of preparation and extracting method of human research's abr cell |
| CN110218641A (en) * | 2019-07-12 | 2019-09-10 | 贵州省人民医院 | It is a kind of to pick up ovum needle construction for IVF-ET |
| CN110862917A (en) * | 2019-11-18 | 2020-03-06 | 中国人民解放军军事科学院军事医学研究院 | Cell single colony selection device, preparation method and application |
-
2015
- 2015-06-03 CN CN201520378261.7U patent/CN204714801U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823163A (en) * | 2018-06-22 | 2018-11-16 | 安徽 | A kind of preparation and extracting method of human research's abr cell |
| CN110218641A (en) * | 2019-07-12 | 2019-09-10 | 贵州省人民医院 | It is a kind of to pick up ovum needle construction for IVF-ET |
| CN110862917A (en) * | 2019-11-18 | 2020-03-06 | 中国人民解放军军事科学院军事医学研究院 | Cell single colony selection device, preparation method and application |
| CN110862917B (en) * | 2019-11-18 | 2020-08-25 | 中国人民解放军军事科学院军事医学研究院 | Cell single colony selection device, preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204202952U (en) | A kind of portative gas sampler | |
| CN204714801U (en) | A kind of electronic embryo or the micro-suction means of cell mass | |
| CN206334690U (en) | Flexible antipollution liquid-transfering gun pipette tips can be turned to | |
| CN204911552U (en) | Simple and convenient liquid -transfering device | |
| CN203577658U (en) | Powdered activated carbon feeding device | |
| CN203065472U (en) | Spearhead | |
| CN205241683U (en) | Microbial sample smear pen | |
| CN204058277U (en) | A kind of ceramic inner glazing device | |
| CN204169855U (en) | A kind of Novel pen type blood taking needle | |
| CN201978755U (en) | Rubber head sucker with pipettor tip | |
| EP3722784A3 (en) | Liquid sample analysis method and liquid sample analysis device | |
| CN101597560A (en) | A kind of device that is used for preparing plating medium | |
| CN202162006U (en) | Novel pipettor | |
| CN203658127U (en) | Integrated specimen processing device | |
| CN204550560U (en) | Device is searched outside a kind of embryoid body | |
| CN205209856U (en) | Marine plankton enrichment facility | |
| CN206096152U (en) | People's physical contact vestige manifests appearance fast | |
| CN204325350U (en) | A kind of culture dish drying device | |
| CN205965886U (en) | Pipette tip | |
| CN204320334U (en) | A kind of medical stool test tube | |
| CN205449570U (en) | Hand -held type water sampling ware | |
| CN203860298U (en) | Single-rotifer suction device | |
| CN202277838U (en) | Novel external air extractor for transfer pipette made of glass | |
| CN202700522U (en) | Pipet dropper | |
| CN203324290U (en) | Bacterial suspension sample injector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20180603 |