CN214457881U - Cell fluid infusion and fluid taking bracket - Google Patents
Cell fluid infusion and fluid taking bracket Download PDFInfo
- Publication number
- CN214457881U CN214457881U CN202022917689.8U CN202022917689U CN214457881U CN 214457881 U CN214457881 U CN 214457881U CN 202022917689 U CN202022917689 U CN 202022917689U CN 214457881 U CN214457881 U CN 214457881U
- Authority
- CN
- China
- Prior art keywords
- fluid infusion
- fluid
- cell
- cell culture
- culture bag
- 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.)
- Active
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a cell fluid infusion and fluid extraction bracket, which comprises a cell fluid infusion and fluid extraction bracket component, wherein both ends of a plate body at one side of the cell fluid infusion and fluid extraction bracket component are fixedly provided with a fluid infusion injector shell clamping and fixing component, the upper part of a supporting base plate of the cell fluid infusion and fluid extraction bracket component of the utility model is separated into a cell culture bag fluid extraction space and a cell culture bag fluid infusion space by a main supporting vertical plate, when fluid is infused, the cell fluid infusion injector shell is tightly clamped and fixed between the first fluid infusion injector shell clamping arc plate and the second fluid infusion injector shell clamping arc plate through the jacking of a jacking spring, when fluid is extracted, a bag hole of the cell culture bag is hung on a cell culture bag fluid extraction hook at the fluid extraction space side of the cell culture bag to finish fluid extraction, the utility model combines a fluid extraction bracket device with a fluid infusion bracket device, one frame body device can finish liquid supplementing and liquid taking, and the space of the experiment table is saved.
Description
Technical Field
The utility model belongs to the technical field of cell culture, concretely relates to cell fluid infusion and get liquid support.
Background
When culturing cells, if the amount of the cells is large, a cell culture bag is often needed, and when replenishing the cells in the cell culture bag, a replenishing bracket and a syringe are needed.
The prior art has the following problems: the syringe hole in traditional fluid infusion support is the parallel and level with the support surface, and during the fluid infusion, the culture medium of empting often splashes the junction on syringe outer fringe and support surface easily, brings the possibility of contamination easily, in addition, when will follow the culture bag that the cultivation finishes and take out the cell, often need get the fluid support, the fluid infusion support with get the fluid support and coexist, occupation space.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a cell fluid infusion and get liquid support has the characteristics that facilitate the use and save space.
In order to achieve the above object, the utility model provides a following technical scheme: a cell fluid infusion and fluid extraction bracket comprises a cell fluid infusion and fluid extraction bracket component, wherein fluid infusion injector shell clamping and fixing components are fixedly arranged at two ends of a plate body on one side of the cell fluid infusion and fluid extraction bracket component;
the cell fluid infusion and fluid extraction support component comprises a support base plate, a main support vertical plate is fixedly arranged in the middle of the top surface of the support base plate, the upper part of the support base plate is divided into a cell culture bag fluid extraction space and a cell culture bag fluid extraction space by the main support vertical plate, two cell culture bag fluid extraction hooks are fixedly arranged on a plate body of the cell culture bag fluid extraction space side support base plate, and two sets of fluid infusion injector shell clamping and fixing components are fixedly arranged on the plate body of the cell culture bag fluid extraction space side support base plate;
the subassembly is fixed to fluid infusion syringe shell centre gripping includes first fluid infusion syringe shell centre gripping arc board and second fluid infusion syringe shell centre gripping arc board, all fixedly on the plate body at first fluid infusion syringe shell centre gripping arc board both ends be provided with the tight direction slide bar in top, the end fixing of the tight direction slide bar in top is provided with spacing bulb, and the cover is equipped with the tight spring in top on the tight direction slide bar in top, the fixed hand lever that is provided with on the front end panel body of first fluid infusion syringe shell centre gripping arc board, the direction slide opening has all been seted up on the plate body at second fluid infusion syringe shell centre gripping arc board both ends, and the fixed plate that is provided with on the rear end panel body of second fluid infusion syringe shell centre gripping arc board.
Preferably, the rod body of the jacking guide slide rod is in penetrating sliding connection with the end plate body of the second liquid supplementing injector shell clamping arc plate through the guide slide hole, one end of the jacking spring is abutted on the end plate body of the second liquid supplementing injector shell clamping arc plate, and the other end of the jacking spring is abutted on the ball body of the limiting ball head.
Preferably, the fixing plate on the fluid infusion syringe shell clamping and fixing component is fixedly connected with the plate body of the cell culture bag fluid infusion space side supporting base plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the top of cell fluid infusion and fluid extraction bracket component support bed plate is separated into two spaces of cell culture bag fluid extraction space and cell culture bag fluid infusion space by the main supporting riser, during fluid infusion, fix the centre gripping of cell fluid infusion syringe shell between the plate body of first fluid infusion syringe shell centre gripping arc board and second fluid infusion syringe shell centre gripping arc board, and the top of cell fluid infusion syringe shell is higher than the upper horizontal plane of fluid infusion syringe shell centre gripping fixed subassembly, then connect the pipe of cell culture bag with the tip of syringe shell, during fluid infusion, pour cell culture medium into the syringe shell inside, cell culture medium will flow into the cell culture bag along the pipe, accomplish fluid infusion, through pulling the hand lever outwards, make and remove the clamping state between first fluid infusion syringe shell centre gripping arc board and the second fluid infusion syringe shell centre gripping arc board, the cell fluid infusion injector shell is placed between the first fluid infusion injector shell clamping arc plate and the second fluid infusion injector shell clamping arc plate, and the cell fluid infusion injector shell is tightly clamped and fixed between the first fluid infusion injector shell clamping arc plate and the second fluid infusion injector shell clamping arc plate through the automatic resetting and jacking of the jacking spring, so that the cell fluid infusion injector shells with different sizes and specifications can be conveniently installed and fixed during use, during fluid taking, the bag hole of the cell culture bag is hung on the cell culture bag fluid taking hook at the fluid taking space side of the cell culture bag, after the interface of the cell culture bag is opened, the culture fluid in the culture bag can flow into a vessel prepared in advance along a conduit to finish fluid taking, the fluid taking device and the fluid infusion frame device are combined together, and one frame device can finish fluid infusion and fluid taking, the space of the experiment table is saved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of another perspective of the present invention;
FIG. 3 is a perspective view of the clamping and fixing assembly of the fluid infusion syringe housing of the present invention;
FIG. 4 is an exploded view of the retaining assembly of the fluid infusion syringe housing of the present invention;
in the figure: 1. a cell fluid infusion and fluid extraction bracket assembly; 11. a support bed plate; 12. a main supporting vertical plate; 13. A cell culture bag liquid taking hook; 14. a cell culture bag liquid taking space; 15. a cell culture bag fluid infusion space; 2. the liquid supplementing injector shell clamps the fixing component; 21. the first fluid infusion injector shell clamps the arc plate; 22. the second fluid infusion injector shell clamps the arc plate; 23. tightly supporting the guide slide bar; 24. the spring is tightly propped; 25. a limiting ball head; 26. a hand lever; 27. a fixing plate; 28. and (4) guiding the sliding hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a cell fluid infusion and fluid extraction bracket comprises a cell fluid infusion and fluid extraction bracket component 1, wherein fluid infusion injector shell clamping and fixing components 2 are fixedly arranged at two ends of a plate body on one side of the cell fluid infusion and fluid extraction bracket component 1;
the cell fluid infusion and fluid infusion support assembly 1 comprises a support base plate 11, a main support vertical plate 12 is fixedly arranged in the middle of the top surface of the support base plate 11, the upper part of the support base plate 11 is divided into a cell culture bag fluid infusion space 14 and a cell culture bag fluid infusion space 15 by the main support vertical plate 12, two cell culture bag fluid infusion hooks 13 are fixedly arranged on a plate body of the cell culture bag fluid infusion space 14 side support base plate 11, and two sets of fluid infusion syringe shell clamping and fixing assemblies 2 are fixedly arranged on a plate body of the cell culture bag fluid infusion space 15 side support base plate 11;
In this embodiment, preferably, the rod body of the tightening guide sliding rod 23 is connected with the end plate body of the second fluid infusion syringe shell clamping arc plate 22 in a penetrating manner through the guide sliding hole 28, one end of the tightening spring 24 abuts against the end plate body of the second fluid infusion syringe shell clamping arc plate 22, and the other end of the tightening spring 24 abuts against the ball body of the limiting ball 25.
In this embodiment, preferably, the tightening of the tightening spring 24 causes the first syringe housing holding arc plate 21 and the second syringe housing holding arc plate 22 to be always clamped, and the fixing plate 27 of the syringe housing holding/fixing assembly 2 is fixedly connected to the plate body of the cell culture bag fluid infusion space 15-side support base plate 11.
In this embodiment, preferably, the hand lever 26 is pulled outwards to release the clamping state between the first fluid infusion syringe housing clamping arc plate 21 and the second fluid infusion syringe housing clamping arc plate 22, the cell fluid infusion syringe housing is placed between the first fluid infusion syringe housing clamping arc plate 21 and the second fluid infusion syringe housing clamping arc plate 22, and the cell fluid infusion syringe housing is tightly clamped and fixed between the first fluid infusion syringe housing clamping arc plate 21 and the second fluid infusion syringe housing clamping arc plate 22 through the automatic resetting jacking of the jacking spring 24.
In this embodiment, preferably, during fluid infusion, the cell fluid infusion syringe housing is clamped and fixed between the plate bodies of the first fluid infusion syringe housing clamping arc plate 21 and the second fluid infusion syringe housing clamping arc plate 22, the top of the cell fluid infusion syringe housing is higher than the upper horizontal plane of the fluid infusion syringe housing clamping and fixing assembly 2, then the conduit of the cell culture bag is connected with the end of the syringe housing, during fluid infusion, a cell culture medium is poured into the syringe housing, and the cell culture medium flows into the cell culture bag along the conduit, thereby completing fluid infusion.
In this embodiment, preferably, during liquid extraction, the bag hole of the cell culture bag itself is hung on the cell culture bag liquid extraction hook 13 on the side of the cell culture bag liquid extraction space 14, and after the port of the cell culture bag is opened, the culture liquid in the culture bag flows into a vessel prepared in advance along the conduit, thereby completing liquid extraction.
The cell culture bag of the utility model is a known technology which is widely applied and used in daily life.
The utility model discloses a theory of operation and use flow: the utility model discloses the top of cell fluid infusion and fluid extraction bracket component 1 support base plate 11 is separated into cell culture bag fluid extraction space 14 and cell culture bag fluid infusion space 15 by main support riser 12, during fluid infusion, fix the cell fluid infusion syringe shell centre gripping between the plate body of first fluid infusion syringe shell centre gripping arc board 21 and second fluid infusion syringe shell centre gripping arc board 22, and the top of cell fluid infusion syringe shell is higher than the upper horizontal plane of fluid infusion syringe shell centre gripping fixed subassembly 2, then connect the pipe of cell culture bag and the tip of syringe shell, during fluid infusion, pour into the cell culture medium into the syringe shell inside, the cell culture medium will flow into the cell culture bag along the pipe, accomplish the fluid infusion, through outwards pulling hand lever 26, make and remove the clamping state between first fluid infusion syringe shell centre gripping arc board 21 and the second fluid infusion syringe shell centre gripping arc board 22, the cell fluid infusion injector shell is placed between a first fluid infusion injector shell clamping arc plate 21 and a second fluid infusion injector shell clamping arc plate 22, and is pressed tightly through the automatic resetting of a pressing spring 24, so that the cell fluid infusion injector shell is tightly clamped and fixed between the first fluid infusion injector shell clamping arc plate 21 and the second fluid infusion injector shell clamping arc plate 22, and in this way, the installation and the fixation of the fluid infusion injector shells with different sizes and specifications during use are facilitated, when the fluid is taken, a bag hole of a cell culture bag is hung on a cell culture bag fluid taking hook 13 at the side of a fluid taking space 14 of the cell culture bag, after an interface of the cell culture bag is opened, the culture fluid in the culture bag flows into a vessel prepared in advance along a guide pipe, and the fluid taking is completed, the fluid taking frame device and the fluid infusion frame device are combined together, one frame device can complete fluid infusion and fluid taking, the space of the experiment table is saved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a cell fluid infusion and get liquid support, includes cell fluid infusion and gets liquid support subassembly (1), its characterized in that: both ends of a plate body on one side of the cell fluid infusion and fluid extraction bracket component (1) are fixedly provided with a fluid infusion injector shell clamping and fixing component (2);
the cell fluid infusion and fluid extraction support assembly (1) comprises a support base plate (11), a main support vertical plate (12) is fixedly arranged in the middle of the top surface of the support base plate (11), the upper part of the support base plate (11) is divided into a cell culture bag fluid extraction space (14) and a cell culture bag fluid extraction space (15) by the main support vertical plate (12), two cell culture bag fluid extraction hooks (13) are fixedly arranged on a plate body of the side support base plate (11) of the cell culture bag fluid extraction space (14), and two sets of fluid infusion injector shell clamping and fixing assemblies (2) are fixedly arranged on a plate body of the side support base plate (11) of the cell culture bag fluid extraction space (15);
the subassembly (2) is fixed in fluid infusion syringe shell centre gripping includes first fluid infusion syringe shell centre gripping arc board (21) and second fluid infusion syringe shell centre gripping arc board (22), all fixed the tight direction slide bar in top (23) that is provided with on the plate body at first fluid infusion syringe shell centre gripping arc board (21) both ends, the end fixing of the tight direction slide bar in top (23) is provided with spacing bulb (25), and the tight direction slide bar in top (23) goes up the cover and is equipped with tight spring in top (24), fixed pull rod (26) that is provided with on the front end panel body of first fluid infusion syringe shell centre gripping arc board (21), direction slide opening (28) have all been seted up on the plate body at second fluid infusion syringe shell centre gripping arc board (22) both ends, and fixed being provided with on the rear end panel body of second fluid infusion syringe shell centre gripping arc board (22) fixed plate (27).
2. The cell fluid infusion and fluid extraction stent of claim 1, wherein: the body of rod of top tight direction slide bar (23) passes through direction slide opening (28) and the tip plate body through sliding connection of second fluid infusion syringe shell centre gripping arc board (22), the one end of top tight spring (24) is contradicted on the tip plate body of second fluid infusion syringe shell centre gripping arc board (22), and the other end of top tight spring (24) is contradicted on the spheroid of spacing bulb (25).
3. The cell fluid infusion and fluid extraction stent of claim 1, wherein: the fixing plate (27) on the liquid supplementing injector shell clamping and fixing component (2) is fixedly connected with the plate body of the cell culture bag liquid supplementing space (15) side supporting base plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022917689.8U CN214457881U (en) | 2020-12-08 | 2020-12-08 | Cell fluid infusion and fluid taking bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022917689.8U CN214457881U (en) | 2020-12-08 | 2020-12-08 | Cell fluid infusion and fluid taking bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214457881U true CN214457881U (en) | 2021-10-22 |
Family
ID=78187040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022917689.8U Active CN214457881U (en) | 2020-12-08 | 2020-12-08 | Cell fluid infusion and fluid taking bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214457881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717113A (en) * | 2022-04-11 | 2022-07-08 | 上海乐纯乐新材料有限公司 | Cell culture bag for constant-current fluid infusion |
-
2020
- 2020-12-08 CN CN202022917689.8U patent/CN214457881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717113A (en) * | 2022-04-11 | 2022-07-08 | 上海乐纯乐新材料有限公司 | Cell culture bag for constant-current fluid infusion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214457881U (en) | Cell fluid infusion and fluid taking bracket | |
| CN209997669U (en) | kinds of pharmacy sampling tube placer | |
| CN208757640U (en) | A kind of atomic fluorescence spectrophotometer sample introduction rack for test tube | |
| CN215743602U (en) | Chemical reagent culture medium | |
| CN216022471U (en) | Infusion anti-dropping buckle for nursing | |
| CN205925788U (en) | Dry anticorrosion test -tube rack fast | |
| CN214712919U (en) | Rat tail intravenous injection fixing device for preventing rat injury | |
| CN210435617U (en) | Single-side positioning and clamping mechanism for sheet metal part with holes | |
| CN216538585U (en) | But test-tube rack of pull quick location | |
| CN213521995U (en) | Area is prevented falling locking cell-phone drive-by-wire from rapping bar | |
| CN211617292U (en) | Synthesizer | |
| CN212713459U (en) | Operating support for culture bag sampling and fluid infusion | |
| CN217180127U (en) | Liquid sampler for urological department | |
| CN217406590U (en) | Mobile phone fixing support | |
| CN218091212U (en) | Well lid for municipal works | |
| CN219998915U (en) | Wire harness fixing wire clamp structure | |
| CN219361850U (en) | Storage box convenient for taking out reagent | |
| CN218374269U (en) | Filter equipment for municipal administration water supply and drainage | |
| CN216833213U (en) | Agricultural machinery fuel tank fixed knot constructs | |
| CN210873414U (en) | Anti-drop infusion apparatus with clamping jaws | |
| CN214560271U (en) | Tee joint head clamping mechanism of tee joint short pipe assembly | |
| CN213434583U (en) | Chemical test tube rack | |
| CN217217974U (en) | Stem cell cryopreserving bag convenient to in cell transportation | |
| CN216455303U (en) | Mercury sphygmomanometer protection device | |
| CN214825393U (en) | Valve forging with antiseep function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |