CN205556667U - Straw that cell culture used among biological pharmaceutical industry - Google Patents
Straw that cell culture used among biological pharmaceutical industry Download PDFInfo
- Publication number
- CN205556667U CN205556667U CN201620145721.6U CN201620145721U CN205556667U CN 205556667 U CN205556667 U CN 205556667U CN 201620145721 U CN201620145721 U CN 201620145721U CN 205556667 U CN205556667 U CN 205556667U
- Authority
- CN
- China
- Prior art keywords
- glass tube
- suction
- tube
- suction nozzle
- straw
- 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
- 239000010902 straw Substances 0.000 title abstract 6
- 238000004113 cell culture Methods 0.000 title abstract 3
- 239000011521 glass Substances 0.000 claims abstract description 49
- 230000008676 import Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 abstract description 18
- 238000010276 construction Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a straw that cell culture used among biological pharmaceutical industry, including glass pipe and suction nozzle, the middle part threaded connection of glass pipe has the elasticity lock, the middle part inner chamber of glass pipe still is equipped with stores flexible pipe, the both ends of storing flexible pipe and glass pipe middle part all are equipped with corresponding shelves post, the both sides of storing flexible pipe all are equipped with one -way import, the both sides of glass pipe still are fixed with suction ball and suction nozzle respectively. This straw that cell culture used among biological pharmaceutical industry, simple structure, convenient to use, cell liquid pass through the straw and get into its one -way import, get into and store flexible pipe, have avoided the frequent change of straw, have saved disposable funds and resource greatly, and flexible pipe design is stored to whole the adoption moreover, stores undamaged cell liquid in it, can be with its intraductal taking out of glass from the straw, place reservely aside, and make things convenient for using of cell liquid to place with the storage.
Description
Technical field
The utility model relates to biological pharmacy technical field, and in a kind of biological-pharmacy, cell cultivates the suction pipe used.
Background technology
The afterbody that traditional straight point formula suction pipe is usually at suction pipe is provided with a suction nozzle, this suction pipe, after drawing out by cell liquid, need to be put into by suction pipe in another culture dish, then cell liquid is extruded, so work is the most loaded down with trivial details, and cell liquid is during entering suction pipe, certain retaining is had in suction pipe, need with this with suction pipe carry out the work of another culture dish cell liquid time, cell liquid can be mixed, it is unfavorable for that user is operated, there is error in the result causing detection, have influence on the quality of patent medicine, and cell liquid needs to extract to store and is also required to be equipped with corresponding suction pipe, frequently change suction pipe and cause substantial amounts of waste, be not suitable for promoting the use of.
Utility model content
The purpose of this utility model is to provide cell in a kind of biological-pharmacy to cultivate the suction pipe used, simple in construction, and easy to use, employing glass tube designs, and facilitates it to take using and storing of cell liquid.With the problem solving to propose in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: in a kind of biological-pharmacy, cell cultivates the suction pipe used, including glass tube and suction nozzle, the middle part of described glass tube is threaded tension-lock, described tension-lock is respectively bayonet type combining structure, the inner ring of described tension-lock be provided with glass tube outside the suitable recessed screw thread of convex thread, described glass tube is divided into two sections of pipes by tension-lock, the middle part inner chamber of described glass tube is additionally provided with storage telescoping tube, two ends in the middle part of described storage telescoping tube and glass tube are equipped with the shelves post of correspondence, the both sides of described storage telescoping tube are equipped with unidirectional import, the both sides of described glass tube are also respectively fixed with suction ball and suction nozzle.
Preferably, described glass tube and suction nozzle junction are fixed with flexible pipe, the both sides of described flexible pipe are respectively fixed with sleeve pipe and suction nozzle short tube, and described sleeve pipe is connected to the side of glass tube by bobbin seal rubber ring, and described suction nozzle short tube is connected to the side of suction nozzle by short tube sealing ring.
Preferably, described suction ball is socketed with suction ball sealing ring with the junction of glass tube.
Compared with prior art, the beneficial effects of the utility model are: in this biological-pharmacy, cell cultivates the suction pipe used, simple in construction, easy to use, cell liquid enters its unidirectional import by suction pipe, enter and store telescoping tube, avoid the frequent replacing of suction pipe, it is greatly saved use fund and resource, and overall employing stores telescoping tube design, within it stores intact cell liquid, can it be taken out in the glass tube of suction pipe, it is placed on the most standby, facilitates using and storing placement of cell liquid.
And cell cultivates the suction pipe used in this biological-pharmacy, by being provided with the use storing telescoping tube cooperation glass tube, by opening locking lock, glass tube can be stretched, substantially prolongs the length of suction pipe, enable suction pipe to enter different culture dishes and carry out extracting cell liquid.
In this biological-pharmacy, cell cultivates the suction pipe used simultaneously, is provided with flexible pipe in glass tube front end and suction nozzle junction, the angle of suction nozzle can be made to be adjusted, save the dynamics of user, it is facilitated to use, it is to avoid to carry out hand-held suction pipe with an angle for a long time, be suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is the utility model Facad structure schematic diagram.
In figure: 1 glass tube, 2 grades of posts, 3 convex threads, 4 tension-locks, 5 unidirectional imports, 6 bobbin seal rubber rings, 7 flexible pipes, 8 suction nozzle short tubes, 9 suction nozzles, 10 suction balls, 11 suction ball sealing rings, 12 storage telescoping tube, 13 sleeve pipes, 14 short tube sealing rings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: in a kind of biological-pharmacy, cell cultivates the suction pipe used, including glass tube 1 and suction nozzle 9, the middle part of glass tube 1 is threaded tension-lock 4, tension-lock 4 is respectively bayonet type combining structure, the inner ring of tension-lock 4 be provided with glass tube 1 outside the suitable recessed screw thread of convex thread 3, glass tube 1 is divided into two sections of pipes by tension-lock 4.
The middle part inner chamber of glass tube 1 is additionally provided with storage telescoping tube 12, store the two ends in the middle part of telescoping tube 12 and glass tube 1 and be equipped with the shelves post 2 of correspondence, the shelves post 2 simultaneously storing telescoping tube 12 and glass tube 1 is elastic rubber structure, do not result in damage, the both sides storing telescoping tube 12 are equipped with unidirectional import 5, in this biological-pharmacy, cell cultivates the suction pipe used, simple in construction, easy to use, cell liquid enters its unidirectional import 5 by suction pipe, enter and store telescoping tube 12, avoid the frequent replacing of suction pipe, it is greatly saved use fund and resource, and entirety uses storage telescoping tube 12 to design, within it store intact cell liquid, it can be taken out in the glass tube 1 of suction pipe, it is placed on the most standby, facilitate using and storing placement of cell liquid.
And cell cultivates the suction pipe used in this biological-pharmacy, coordinate the use of glass tube 1 by being provided with storage telescoping tube 12, by opening locking lock 4, glass tube 1 can be stretched, substantially prolongs the length of suction pipe, enable suction pipe to enter different culture dishes and carry out extracting cell liquid.
The both sides of glass tube 1 are also respectively fixed with suction ball 10 and suction nozzle 9, the junction inhaling ball 10 and glass tube 1 is socketed with suction ball sealing ring 11, glass tube 1 and suction nozzle 9 junction are fixed with flexible pipe 7, the both sides of flexible pipe 7 are respectively fixed with sleeve pipe 13 and suction nozzle short tube 8, sleeve pipe 13 is connected to the side of glass tube 1 by bobbin seal rubber ring 6, this bobbin seal rubber ring 6, suction ball sealing ring 11 and the design of short tube sealing ring 14, the effect of sealing all can be played in the junction of pipeline Yu pipeline, avoid the spill and leakage of cell extract, it is ensured that its internal integrity.Suction nozzle short tube 8 is connected to the side of suction nozzle 9 by short tube sealing ring 14, in this biological-pharmacy, cell cultivates the suction pipe used simultaneously, it is provided with flexible pipe 7 in glass tube 1 front end and suction nozzle 9 junction, the angle that can make suction nozzle 9 is adjusted, save the dynamics of user, it is facilitated to use, it is to avoid to carry out hand-held suction pipe with an angle for a long time, be suitable for promoting the use of.
Operation principle: during use, suction ball 10 is clutched, then suction nozzle 9 being extend in Tissue Culture Dish, if needing to extend the length of suction pipe, opening tension-lock 4 by rotation, then drawn glass pipe 1, make the shelves post 2 on storage telescoping tube 12 and glass tube 1 carry out the clamping of correspondence, then draw, after once cell extract is entered into by unidirectional import 5 and stores in telescoping tube 12, telescoping tube 12 can be stored by pull-out, conveniently use and place.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. in a biological-pharmacy, cell cultivates the suction pipe used，Including glass tube (1) and suction nozzle (9)，It is characterized in that: the middle part of described glass tube (1) is threaded tension-lock (4)，Described tension-lock (4) is respectively bayonet type combining structure，The inner ring of described tension-lock (4) is provided with the recessed screw thread suitable with the convex thread (3) in glass tube (1) outside，Described glass tube (1) is divided into two sections of pipes by tension-lock (4)，The middle part inner chamber of described glass tube (1) is additionally provided with storage telescoping tube (12)，The two ends at described storage telescoping tube (12) and glass tube (1) middle part are equipped with the shelves post (2) of correspondence，The both sides of described storage telescoping tube (12) are equipped with unidirectional import (5)，The both sides of described glass tube (1) are also respectively fixed with suction ball (10) and suction nozzle (9).
- In a kind of biological-pharmacy the most according to claim 1, cell cultivates the suction pipe used, it is characterized in that: described glass tube (1) and suction nozzle (9) junction are fixed with flexible pipe (7), the both sides of described flexible pipe (7) are respectively fixed with sleeve pipe (13) and suction nozzle short tube (8), described sleeve pipe (13) is connected to the side of glass tube (1) by bobbin seal rubber ring (6), and described suction nozzle short tube (8) is connected to the side of suction nozzle (9) by short tube sealing ring (14).
- In a kind of biological-pharmacy the most according to claim 1, cell cultivates the suction pipe used, it is characterised in that: described suction ball (10) is socketed with suction ball sealing ring (11) with the junction of glass tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145721.6U CN205556667U (en) | 2016-02-28 | 2016-02-28 | Straw that cell culture used among biological pharmaceutical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145721.6U CN205556667U (en) | 2016-02-28 | 2016-02-28 | Straw that cell culture used among biological pharmaceutical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205556667U true CN205556667U (en) | 2016-09-07 |
Family
ID=56819013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620145721.6U Expired - Fee Related CN205556667U (en) | 2016-02-28 | 2016-02-28 | Straw that cell culture used among biological pharmaceutical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205556667U (en) |
-
2016
- 2016-02-28 CN CN201620145721.6U patent/CN205556667U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205556667U (en) | Straw that cell culture used among biological pharmaceutical industry | |
| CN207186830U (en) | Finished product blood bag with filter | |
| CN207904280U (en) | Two chambers are combined ATP and detect swab | |
| CN207627349U (en) | A kind of division of endocrinology's casual inspection device | |
| CN203577009U (en) | Oncology painless automatic effusion extraction device | |
| CN113649367A (en) | Novel syringe for cleaning metal autogenous cutting sleeve | |
| CN205965886U (en) | Pipette tip | |
| CN204601354U (en) | A kind of medical drainage tube | |
| CN215194433U (en) | Disposable flushing and sealing tube integrated infusion apparatus | |
| CN202236873U (en) | Tapered joint of drainage tube | |
| CN201921175U (en) | Dialysate barrel lid with small cap | |
| CN205511721U (en) | Novel toad is peeled from extension | |
| CN209032385U (en) | A kind of disposable band cap for blood medicine sample collection seals storage blood vessel up for safekeeping | |
| CN208799676U (en) | A kind of suction sputum suction connecting tube | |
| CN205434579U (en) | Pancreas transplantation operation is with insulin hypodermic device | |
| CN214088490U (en) | Novel application of sample structure of microbial fermentation system | |
| CN208426143U (en) | A kind of clinical medicine acquisition device | |
| CN203290915U (en) | Combined blood taking needle | |
| CN206896562U (en) | A kind of calparine cap | |
| CN209360698U (en) | Disposable anti-occupational exposure arterial blood air tube | |
| CN205866758U (en) | ELISA detection pig heparin tube for antibody | |
| CN209204060U (en) | A kind of infusion bottle with air inlet auxiliary device | |
| CN207689204U (en) | Middle section urine sample collection system | |
| CN217285863U (en) | Negative pressure test tube for urine specimen | |
| CN203280496U (en) | All clinics treatment instrument with a built-in disinfection and cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yu Inventor before: Luo Yuanfeng |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: 401147 Chongqing city Yubei District Longshan Street No. 299 Mediterranean sun Yu Song Road 1 1-9-4 Patentee after: Chongqing Bokang Biological Engineering Technology Co Ltd Address before: 366200 Longyan province Liancheng County Finance Bureau downstairs Crown China Medicine Patentee before: Luo Yuanfeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20180228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |