CN214422611U - Quantitative liquid supplementing and taking device for cell culture bag - Google Patents
Quantitative liquid supplementing and taking device for cell culture bag Download PDFInfo
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- CN214422611U CN214422611U CN202120120956.0U CN202120120956U CN214422611U CN 214422611 U CN214422611 U CN 214422611U CN 202120120956 U CN202120120956 U CN 202120120956U CN 214422611 U CN214422611 U CN 214422611U
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Abstract
The utility model discloses a liquid device is got in ration fluid infusion of cell culture bag, including under casing, culture bag mounting bracket and bracing piece, four corners in the bottom surface of under casing all are provided with the supporting legs, and the bottom of every group supporting legs all installs the gyro wheel, the up end of under casing is provided with the mounting panel, and the vertical fixation has the bracing piece on the mounting panel, the fixed lantern ring is put to the body of rod upper portion cover of bracing piece, and the bracing piece body of rod lower part cover has put down the fixed lantern ring, culture bag mounting bracket is installed on the body of rod middle part right side of bracing piece. This liquid device is got in ration fluid infusion of cell culture bag, the structure sets up rationally, and the slider on both ends is connected respectively on the linear slide rail on both sides about the top cap to the gliding when inside liquid level descends, inside liquid level improves and goes up the slide, uses more in a flexible way, all is provided with the scale plate on the leading flank both sides of cultivateing the bag mounting bracket simultaneously, makes things convenient for direct observation liquid adding and gets the dose of liquid, and is more directly perceived accurate.
Description
Technical Field
The utility model relates to a cell culture correlation technique field specifically is a liquid device is got to ration rehydration of cell culture bag.
Background
Cell therapy is a new technology, and is widely applied in clinic at present, the corresponding demand for cells is increased day by day, compared with a conventional culture bottle, the volume of a cell culture bag is large, the use is convenient, large-scale cell amplification cannot be achieved, liquid supplementing and adding are often needed in the cell culture process, and liquid adding and taking are all needed to be measured.
However, due to the problem of material, the surface of the cell culture bag cannot be marked with scales, and the opening of the cell culture bag cannot be upright like a cell culture bottle, so that the cell culture bag is inconvenient to add culture medium, and the supplement and sampling amount are not visual as compared with the cell culture bottle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid device is got to cell culture bag's ration rehydration to the cell culture rehydration who proposes in solving above-mentioned background art adds liquid because the material problem, and the unable mark scale in cell culture bag surface is more unable like cell culture bottle open-ended upright, so it is inconvenient to lead to the culture medium to add liquid, and fluid supplementation and sample volume do not have the audio-visual problem of cell culture bottle yet.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid device is got to ration fluid infusion of cell culture bag, includes under casing, cultivates bag mounting bracket and bracing piece, four corners in the bottom surface of under casing all are provided with the supporting legs, and the bottom of every group supporting legs all installs the gyro wheel, the up end of under casing is provided with the mounting panel, and the vertical fixation has the bracing piece on the mounting panel, the body of rod upper portion cover of bracing piece has put the fixed lantern ring, and the bracing piece body of rod lower part cover has put down the fixed lantern ring, the cultivation bag mounting bracket is installed on the body of rod middle part right side of bracing piece, and cultivates the bag mounting bracket and install at last fixed lantern ring under and between the fixed lantern ring, the top of bracing piece is provided with the footstock, and the lower terminal surface of footstock installs the light.
Preferably, a box door is installed on the front side face of the bottom box, a perspective window is arranged on the upper portion of the box door, and a handle is arranged on the right lower portion of the box door.
Preferably, a plurality of groups of shock absorbers are installed at the inner bottom of the bottom box, the upper ends of the shock absorbers are fixed to the bottom surface of the base plate, the liquid storage box is arranged on the upper end surface of the base plate, a sewage draining outlet is formed in the front side surface of the liquid storage box, and an inlet and an outlet are formed in the left side and the right side of the upper end surface of the liquid storage box respectively.
Preferably, the right side of the middle part of the rod body of the supporting rod is provided with a control console, the upper part of the front side face of the control console is provided with a display screen, and the lower part of the front side face of the control console is provided with a control panel.
Preferably, be provided with the culture bag in the culture bag mounting bracket, and all be provided with linear slide rail on the left surface and the right flank of culture bag to all be provided with the scale plate on the left and right sides face of culture bag mounting bracket, and the bottom of culture bag is provided with the bottom, and the activity of culture bag is provided with the top cap, and both ends all are provided with the slider about the top cap, and the slider difference sliding connection on both sides is on the slide rail that corresponds one side.
Preferably, the left side of the bottom of the culture bag is connected with a liquid adding hose, the lower end of the liquid adding hose is connected to the outlet, the right side of the bottom of the culture bag is connected with a culture medium connecting pipe, the other end of the culture medium connecting pipe leads into the culture medium bottle, the liquid adding hose is provided with a second electromagnetic control valve, and the culture medium connecting pipe is provided with a first electromagnetic control valve.
Compared with the prior art, the beneficial effects of the utility model are that: the quantitative liquid supplementing and taking device of the cell culture bag can adjust the height, realize quantitative liquid supplementing and taking, has a simple structure, is convenient to use, and has higher use value;
1. a liquid storage tank is arranged in the bottom box, a culture bag mounting frame is arranged on the support rod, a liquid adding hose is connected between a culture bag in the culture bag mounting frame and the liquid storage tank, a culture medium connecting pipe is connected between the culture bag and the culture medium bottle, liquid adding and taking are convenient, and meanwhile conveying is convenient;
2. the top cover is arranged at the upper end of the culture bag arranged in the culture bag mounting frame, the sliding blocks on the left end and the right end of the top cover are respectively connected to the linear sliding rails on the two sides, so that the inner liquid level slides downwards when falling, the inner liquid level slides upwards when improving, the use is more flexible, and meanwhile, the scale plates are arranged on the two sides of the front side surface of the culture bag mounting frame, so that the dosage of liquid adding and liquid taking can be conveniently and directly observed, and the operation is more visual and accurate;
3. supporting legs and rollers are arranged at the bottom of the bottom box, the bottom box is convenient to push to move, meanwhile, the culture bag mounting frame is sleeved at the middle of a rod body of the supporting rod, and the culture bag mounting frame is convenient to overturn and move, so that the position can be adjusted.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the culture bag mounting rack of the present invention.
In the figure: 1. a roller; 2. supporting legs; 3. a bottom box; 4. a box door; 5. a perspective window; 6. a handle; 7. a liquid adding hose; 8. a culture medium bottle; 9. a culture medium connecting pipe; 10. a first solenoid control valve; 11. a second solenoid control valve; 12. a bottom cover; 13. culturing bags; 14. a top cover; 15. a culture bag mounting rack; 16. an illuminating lamp; 17. a top seat; 18. an upper fixed lantern ring; 19. a display screen; 20. a console; 21. a control panel; 22. a lower fixed lantern ring; 23. a support bar; 24. mounting a plate; 25. an inlet; 26. a liquid storage tank; 27. a sewage draining outlet; 28. a base plate; 29. a shock absorber; 30. an outlet; 31. a scale plate.
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. 1-3, the present invention provides a technical solution: a quantitative liquid supplementing and taking device of a cell culture bag comprises rollers 1, supporting legs 2, a bottom box 3, a box door 4, a perspective window 5, a handle 6, a liquid adding hose 7, a culture medium bottle 8, a culture medium connecting pipe 9, a first electromagnetic control valve 10, a second electromagnetic control valve 11, a bottom cover 12, a culture bag 13, a top cover 14, a culture bag mounting frame 15, an illuminating lamp 16, a top seat 17, an upper fixing lantern ring 18, a display screen 19, a console 20, a control panel 21, a lower fixing lantern ring 22, a supporting rod 23, a mounting plate 24, an inlet 25, a liquid storage box 26, a drain outlet 27, a base plate 28, a shock absorber 29, an outlet 30 and a scale plate 31, wherein the supporting legs 2 are arranged on four bottom surfaces of the bottom box 3, the rollers 1 are arranged at the bottoms of each group of the supporting legs 2, the mounting plate 24 is arranged on the upper end surface of the bottom box 3, a supporting rod 23 is vertically fixed on the mounting plate 24, the upper part of the supporting rod 23 is sleeved with the fixing lantern ring 18, a lower fixed lantern ring 22 is sleeved at the lower part of the rod body of the support rod 23, a culture bag mounting rack 15 is installed at the right side of the middle part of the rod body of the support rod 23, the culture bag mounting rack 15 is installed between an upper fixed lantern ring 18 and the lower fixed lantern ring 22, a culture bag 13 is arranged in the culture bag mounting rack 15, linear slide rails are respectively arranged on the left side surface and the right side surface of the culture bag 13, a box door 4 is installed on the front side surface of the bottom box 3, a perspective window 5 is arranged on the upper part of the box door 4, a handle 6 is arranged at the right lower part of the box door 4, a plurality of groups of shock absorbers 29 are installed at the inner bottom part of the bottom box 3, the upper ends of the shock absorbers 29 are both fixed on the bottom surface of the backing plate 28, a liquid storage box 26 is arranged on the upper end surface of the backing plate 28, a sewage discharge outlet 27 is arranged on the front side surface of the liquid storage box 26, an inlet 25 and an outlet 30 are respectively arranged on the left side and right side surfaces of the liquid storage box 26, and scale plates 31 are respectively arranged on the left side surface of the culture bag mounting rack 15, a bottom cover 12 is arranged at the bottom of the culture bag 13, a top cover 14 is movably arranged on the culture bag 13, sliding blocks are arranged at the left end and the right end of the top cover 14, the slide blocks at the two sides are respectively connected on the slide rails at the corresponding sides in a sliding way, the left side of the bottom of the culture bag 13 is connected with a liquid adding hose 7, the lower end of the liquid adding hose 7 is connected on the outlet 30, and the right side of the bottom of the culture bag 13 is connected with a culture medium connecting pipe 9, and the other end of the culture medium connecting pipe 9 is communicated with the culture medium bottle 8, and the liquid adding hose 7 is provided with a second electromagnetic control valve 11, the culture medium connecting pipe 9 is provided with a rear first electromagnetic control valve 10, the top of the supporting rod 23 is provided with a top seat 17, and the lower end surface of the top seat 17 is provided with an illuminating lamp 16, the right side of the middle part of the rod body of the supporting rod 23 is provided with a control console 20, and a display screen 19 is provided on the upper portion of the front side of the console 20, and a control panel 21 is provided on the lower portion of the front side of the console 20.
As shown in fig. 1, the overall structure of the apparatus is mainly shown, an upper liquid storage tank 26 is arranged in a bottom case 3, a culture bag mounting frame 15 is arranged on a support rod 23, a liquid adding hose 7 is connected between a culture bag 13 in the culture bag mounting frame 15 and the liquid storage tank 26, and a culture medium connecting pipe 9 is connected between the culture bag 13 and a culture medium bottle 8, so that liquid adding and taking are facilitated, and meanwhile, conveying is facilitated;
as shown in fig. 3, a top cover 14 is arranged at the upper end of a culture bag 13 arranged in a culture bag mounting frame 15, sliders on the left end and the right end of the top cover 14 are respectively connected to linear slide rails on two sides, so that the top cover can slide downwards when the internal liquid level descends, the internal liquid level can slide upwards when the internal liquid level is improved, the use is flexible, and meanwhile, scale plates 31 are arranged on two sides of the front side surface of the culture bag mounting frame 15, so that the dosage of liquid adding and liquid taking can be conveniently and directly observed, and the operation is visual and accurate;
as shown in fig. 2-3, the bottom of the bottom box 3 is provided with the supporting legs 2 and the rollers 1, which facilitate the movement of the bottom box 3, and the culture bag mounting rack 15 is sleeved in the middle of the rod body of the supporting rod 23, which facilitates the turning movement, so as to adjust the position.
The working principle is as follows: when using this cell culture bag's quantitative fluid infusion to get liquid device, be provided with culture bag 13 in culture bag mounting bracket 15, the other end of the liquid hose 7 that adds that the bottom of culture bag 13 is connected on liquid reserve tank 26, conveniently carry the addition liquid by liquid reserve tank 26 toward culture bag 13 in, the back is promoted to liquid level in the culture bag 13, top cap 14 of culture bag 13 upper end straightly shifts up, bottom right side at culture bag 13 is connected with culture medium connecting pipe 9, the other end of culture medium connecting pipe 9 accesss to in culture medium bottle 8, conveniently get the liquid and use. And both sides all are provided with scale plate 31 about the preceding side door of culture bag mounting bracket 15, make things convenient for add liquid and directly look over when getting liquid input or output dosage, add and get more accurately, and convenient to use saves trouble, practices thrift manpower and time cost.
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 (6)
1. The utility model provides a liquid device is got in ration rehydration of cell culture bag, includes bottom case (3), culture bag mounting bracket (15) and bracing piece (23), its characterized in that: four corners in bottom surface of under casing (3) all are provided with supporting legs (2), and gyro wheel (1) are all installed to the bottom of every group supporting legs (2), the up end of under casing (3) is provided with mounting panel (24), and the vertical fixation has bracing piece (23) on mounting panel (24), the body of rod upper portion cover of bracing piece (23) has been put fixed lantern ring (18), and bracing piece (23) body of rod lower part cover has been put down fixed lantern ring (22), body of rod middle part right side of bracing piece (23) is installed and is cultivateed bag mounting bracket (15), and cultivates bag mounting bracket (15) and install at last fixed lantern ring (18) under with between the fixed lantern ring (22), the top of bracing piece (23) is provided with footstock (17), and the lower terminal surface of footstock (17) installs light (16).
2. The device for quantitatively supplementing and extracting liquid for cell culture bags according to claim 1, wherein: a box door (4) is installed on the front side face of the bottom box (3), a perspective window (5) is arranged on the upper portion of the box door (4), and a handle (6) is arranged on the lower right portion of the box door (4).
3. The device for quantitatively supplementing and extracting liquid for cell culture bags according to claim 1, wherein: the interior bottom of under casing (3) is installed multiunit bumper shock absorber (29), and the bottom surface at backing plate (28) is all fixed to the upper end of bumper shock absorber (29) to the up end of backing plate (28) is provided with liquid reserve tank (26), and the leading flank of liquid reserve tank (26) is provided with drain (27), and the up end left and right sides of liquid reserve tank (26) is provided with import (25) and export (30) respectively.
4. The device for quantitatively supplementing and extracting liquid for cell culture bags according to claim 1, wherein: the right side of the middle part of the rod body of the support rod (23) is provided with a control console (20), the upper part of the front side face of the control console (20) is provided with a display screen (19), and the lower part of the front side face of the control console (20) is provided with a control panel (21).
5. The device for quantitatively supplementing and extracting liquid for cell culture bags according to claim 1, wherein: be provided with in cultivation bag mounting bracket (15) and cultivate bag (13), and all be provided with linear slide rail on the left surface and the right flank of cultivation bag (13) to all be provided with scale plate (31) on the left and right sides face of cultivation bag mounting bracket (15), and the bottom of cultivating bag (13) is provided with bottom (12), and the activity of cultivation bag (13) is provided with top cap (14), and both ends all are provided with the slider about top cap (14), and the slider difference sliding connection on both sides is on the slide rail that corresponds one side.
6. The device for quantitatively supplementing and extracting liquid for cell culture bags according to claim 5, wherein: the bottom left side of cultivateing bag (13) is connected with liquid adding hose (7), and the lower extreme of liquid adding hose (7) is connected on export (30), and the bottom right side of cultivateing bag (13) is connected with culture medium connecting pipe (9), and the other end of culture medium connecting pipe (9) accesss to in culture medium bottle (8), and installs second solenoid electric valve (11) on liquid adding hose (7), first solenoid electric valve (10) of installation back on culture medium connecting pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120120956.0U CN214422611U (en) | 2021-01-18 | 2021-01-18 | Quantitative liquid supplementing and taking device for cell culture bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120120956.0U CN214422611U (en) | 2021-01-18 | 2021-01-18 | Quantitative liquid supplementing and taking device for cell culture bag |
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| Publication Number | Publication Date |
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| CN214422611U true CN214422611U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120120956.0U Active CN214422611U (en) | 2021-01-18 | 2021-01-18 | Quantitative liquid supplementing and taking device for cell culture bag |
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| CN (1) | CN214422611U (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 |
-
2021
- 2021-01-18 CN CN202120120956.0U patent/CN214422611U/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 |
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