CN219970512U - Disposable biological technology bag of three-dimensional stock solution of 3D - Google Patents
Disposable biological technology bag of three-dimensional stock solution of 3D Download PDFInfo
- Publication number
- CN219970512U CN219970512U CN202320793426.1U CN202320793426U CN219970512U CN 219970512 U CN219970512 U CN 219970512U CN 202320793426 U CN202320793426 U CN 202320793426U CN 219970512 U CN219970512 U CN 219970512U
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- bag
- liquid storage
- tube
- thermoplastic
- pipe
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- 239000011550 stock solution Substances 0.000 title claims description 8
- 238000005516 engineering process Methods 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 122
- 238000003860 storage Methods 0.000 claims abstract description 92
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 62
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 62
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 56
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000031018 biological processes and functions Effects 0.000 claims abstract description 10
- 238000005070 sampling Methods 0.000 claims description 12
- 210000002445 nipple Anatomy 0.000 claims description 10
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 229960000074 biopharmaceutical Drugs 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000172 allergic effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a disposable biological process bag for 3D three-dimensional liquid storage, which comprises a three-dimensional liquid storage bag, a circular bag buckle joint, a first silicone tube, a second silicone tube, a third silicone tube, a first thermoplastic tube, a second thermoplastic tube, a third thermoplastic tube, a reducer joint, a luer joint, a needleless sampler, a male head, a female plug, a female seat, a male plug and a protective sleeve; the advantages are that: the three-dimensional liquid storage bag is arranged in a cuboid shape with a hollow inside, so that the three-dimensional liquid storage bag is convenient to place, and the stability during reaction is improved; the combination design of the luer connector and the needleless sampler ensures that when the liquid in the three-dimensional liquid storage bag needs to be detected, a small amount of liquid can be directly taken out from the luer connector through the needleless sampler for detection, and the sealing environment of the three-dimensional liquid storage bag is kept at all times; in addition, the combination design of the male head and the female plug and the combination design of the female seat and the male plug can directly pull out the female plug and the male plug when a large amount of liquid in the three-dimensional liquid storage bag is needed, and the liquid taking is convenient.
Description
Technical Field
The utility model relates to the technical field of biopharmaceutical application, in particular to a disposable bioprocess bag for 3D (three-dimensional) liquid storage.
Background
In the biopharmaceutical process, a disposable bioprocess bag is needed, the disposable bioprocess bag can meet the requirements of the biotechnology and the storage and transportation of liquid in the aseptic biopharmaceutical process, the transportation liquid comprises an aseptic preparation, a culture medium solution, a disinfectant, hormone, corrosive products and medicines or components containing allergic components of human bodies, the disposable bioprocess bag comprises a 2D liquid storage bag and a 3D liquid storage bag in a form, the volume size is also different from 50ml to 1000L, and the requirements of different processes can be met.
The disposable biological process bag used at present is inconvenient to take liquid, and meanwhile, the joint of the pipeline is not protected, so that liquid in the liquid storage bag is easily leaked in the process of mutual collision, and liquid leakage and pollution are easily caused.
The foregoing description is provided for general background information and does not necessarily constitute prior art.
Disclosure of Invention
The utility model aims to provide a disposable biological process bag for 3D solid liquid storage, which is convenient and quick in liquid taking and can keep the sealing environment of a sampling bag at any time.
The utility model provides a disposable biological process bag for 3D three-dimensional liquid storage, which comprises a three-dimensional liquid storage bag, a circular bag buckling joint, a first silicone tube, a second silicone tube, a third silicone tube, a first thermoplastic tube, a second thermoplastic tube, a third thermoplastic tube, a reducer union, a luer joint, a needleless sampler, a male head, a female plug, a female seat, a male plug and a protective sleeve; the three-dimensional liquid storage bag is in a cuboid shape with a hollow inside, two circular bag buckling joints communicated with the inside of the three-dimensional liquid storage bag are arranged on the three-dimensional liquid storage bag, one circular bag buckling joint is connected with the first silicone tube, the other end of the first silicone tube is connected with the first thermoplastic tube through the reducing joint, the other end of the first thermoplastic tube is connected with the luer joint in a sealing way, and the other end of the luer joint is connected with the needleless sampler in a sealing way; the other round bag buckle joint is connected with the second silicone tube, the second silicone tube is connected with the second thermoplastic tube through the reducing joint, the other end of the second thermoplastic tube is connected with the female seat in a sealing manner, and the female seat is connected with the male plug for plugging the female seat; the front of the three-dimensional liquid storage bag is provided with a circular bag buckle connector communicated with the inside of the three-dimensional liquid storage bag, the circular bag buckle connector is connected with a third silicone tube, the other end of the third silicone tube is connected with a third thermoplastic tube through a reducing connector, the other end of the third thermoplastic tube is connected with a male head in a sealing manner, and the male head is connected with a female plug for plugging the male head; the three-dimensional liquid storage bag is characterized in that an opening is formed in the protective sleeve, the first thermoplastic pipe, the second thermoplastic pipe and the third thermoplastic pipe are respectively sleeved with the protective sleeve at one end far away from the three-dimensional liquid storage bag, the opening is respectively sleeved with the side surfaces of the first thermoplastic pipe, the second thermoplastic pipe and the third thermoplastic pipe, and the luer connector, the needleless sampler, the male connector, the female seat and the male connector are respectively positioned inside the protective sleeve.
Further, the circular bag buckle connector comprises a base, a connecting pipe and a locking piece; the base is fixed on the side of one end of the connecting pipe, the locking piece is sleeved on the connecting pipe, the connecting pipe penetrates through the three-dimensional liquid storage bag, the base is located inside the three-dimensional liquid storage bag, the locking piece is located outside the three-dimensional liquid storage bag, and the connecting pipe is fixed on the three-dimensional liquid storage bag in a sealing mode.
Further, the disposable bioprocess bag for 3D stereoscopic liquid storage further comprises a pipe clamp, and the pipe clamps are mounted on the side surfaces of the first silicone pipe, the second silicone pipe and the third silicone pipe.
Further, the disposable bioprocess bag for 3D solid liquid storage further comprises a locking piece, and the connecting parts of the pipe orifices of the first silicone pipe, the second silicone pipe, the third silicone pipe, the first thermoplastic pipe, the second thermoplastic pipe and the third thermoplastic pipe are all provided with the locking piece and used for locking the connecting parts.
Further, the needleless sampler comprises a nipple, a hollow cylinder, a piston shaft and a sampling cap; the nipple is detachably inserted into the luer connector, the other end of the nipple is connected with the hollow cylinder, the piston is arranged in the hollow cylinder, one end of the piston shaft is connected with the piston, and the other end of the piston shaft is connected with the sampling cap.
Further, the locking member is a tie.
Further, the capacity of the three-dimensional liquid storage bag is 10L-1000L.
Further, the protective sleeve is a PE bag.
The disposable biological process bag for 3D solid liquid storage provided by the utility model has the advantages that the solid liquid storage bag is arranged in a cuboid shape with a hollow inside, so that the placement is convenient, and the stability during reaction is improved; the combination design of the luer connector and the needleless sampler ensures that when the liquid in the three-dimensional liquid storage bag needs to be detected, a small amount of liquid can be directly taken out from the luer connector through the needleless sampler for detection, and the sealing environment of the three-dimensional liquid storage bag is kept at all times; in addition, the combination design of the male head and the female plug and the combination design of the female seat and the male plug enable the female plug and the male plug to be directly pulled out when a large amount of liquid in the three-dimensional liquid storage bag is needed, the liquid taking is convenient, and meanwhile, the combination design of the male head and the female plug and the combination design of the female seat and the male plug further improve the tightness and prevent foreign matters from directly entering the three-dimensional liquid storage bag to destroy the sterile environment in the three-dimensional liquid storage bag; the design of the protective sleeve further prevents the situation that the liquid in the three-dimensional liquid storage bag is leaked due to the female plug and the male plug which are caused by the friction between the male plug and the outside and the female plug and the male plug falling off; further, the design of the protective sleeve ensures that the male head, the female plug, the female seat, the male plug and the outside are isolated, so that the male head, the female plug, the female seat and the male plug are prevented from being polluted by the outside, and the liquid in the three-dimensional liquid storage bag is in a sterile environment at any time.
Drawings
Fig. 1 is an exploded schematic view of a disposable bioprocess bag for 3D stereoscopic liquid storage according to an embodiment of the utility model.
Fig. 2 is a schematic diagram of the luer connector and needleless sampler of the disposable bioprocess bag of the 3D stereoscopic liquid storage in fig. 1.
Fig. 3 is a schematic diagram of the female and male plug structures of the disposable bioprocess bag of fig. 1 for 3D stereoscopic liquid storage.
Fig. 4 is a schematic diagram of the male and female plugs of the disposable bioprocess bag of fig. 1 for 3D stereoscopic liquid storage.
Reference numerals and components referred to in the drawings are as follows:
1. three-dimensional liquid storage bag 2, round bag buckle joint 21 and base
22. Connecting pipe 23, locking piece 900 and reducing joint
3. First silicone tube 4, second silicone tube 5 and third silicone tube
6. Luer fitting 7, needleless sampler 71, nipple
72. Hollow cylinder 73, piston 74, piston shaft
75. Sampling cap 8, male head 9 and female plug
100. Female seat 200, male plug 300 and protective sleeve
310. Opening 400, pipe clip 500, locking member
600. First thermoplastic pipe 700, second thermoplastic pipe 800, and third thermoplastic pipe
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
The terms first, second, third, fourth and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Example 1
Fig. 1 is an exploded schematic view of a disposable bioprocess bag for 3D stereoscopic liquid storage provided by the embodiment of the utility model, fig. 2 is a schematic view of a luer connector and a needleless sampler of the disposable bioprocess bag for 3D stereoscopic liquid storage in fig. 1, fig. 3 is a schematic view of a female seat and a male plug of the disposable bioprocess bag for 3D stereoscopic liquid storage in fig. 1, and fig. 4 is a schematic view of a male head and a female plug of the disposable bioprocess bag for 3D stereoscopic liquid storage in fig. 1. Referring to fig. 1, 2, 3 and 4, the disposable bioprocess bag for 3D stereoscopic liquid storage provided by the embodiment of the utility model comprises a stereoscopic liquid storage bag 1, a circular bag buckle connector 2, a first silicone tube 3, a second silicone tube 4, a third silicone tube 5, a first thermoplastic tube 600, a second thermoplastic tube 700, a third thermoplastic tube 800, a reducer connector 900, a luer connector 6, a needleless sampler 7, a male connector 8, a female connector 9, a female connector 100, a male connector 200 and a protective sleeve 300; the three-dimensional liquid storage bag 1 is in a cuboid shape with a hollow inside, two circular bag buckling joints 2 communicated with the inside of the three-dimensional liquid storage bag 1 are arranged on the three-dimensional liquid storage bag 1, one circular bag buckling joint 2 is connected with the first silicone tube 3, the other end of the first silicone tube 3 is connected with the first thermoplastic tube 600 through the reducer union 900, the other end of the first thermoplastic tube 600 is connected with the luer joint 6 in a sealing way, and the other end of the luer joint 6 is connected with the needleless sampler 7 in a sealing way; the other circular bag buckle joint 2 is connected with the second silicone tube 4, the second silicone tube 4 is connected with the second thermoplastic tube 700 through the reducing joint 900, the other end of the second thermoplastic tube 700 is connected with the female seat 100 in a sealing manner, and the female seat 100 is connected with the male plug 200 for plugging the female seat 100; the front of the three-dimensional liquid storage bag 1 is provided with a circular bag buckle joint 2 communicated with the inside of the three-dimensional liquid storage bag 1, the circular bag buckle joint 2 is connected with a third silicone tube 5, the other end of the third silicone tube 5 is connected with a third thermoplastic tube 800 through a reducing joint 900, the other end of the third thermoplastic tube 800 is connected with a male head 8 in a sealing way, and the male head 8 is connected with a female plug 9 for plugging the male head 8; the protective sleeve 300 is provided with an opening 310, the first thermoplastic tube 600, the second thermoplastic tube 700 and the third thermoplastic tube 800 are respectively sleeved with the protective sleeve 300 at one end far away from the three-dimensional liquid storage bag 1, the opening 310 is respectively sleeved with the side surfaces of the first thermoplastic tube 600, the second thermoplastic tube 700 and the third thermoplastic tube 800, and the luer connector 6, the needleless sampler 7, the male connector 8, the female plug 9, the female seat 100 and the male plug 200 are respectively positioned in the protective sleeve 300.
The protective cover 300 is a PE bag, and the volume of the three-dimensional liquid storage bag 1 is 10L to 1000L, preferably 50L.
According to the disposable biological process bag for 3D solid liquid storage, the solid liquid storage bag 1 is arranged in a cuboid shape with a hollow inside, so that the disposable biological process bag is convenient to place, and the stability during reaction is improved; in addition, the silicone tube and the thermoplastic tube are connected through the reducing joint 900, so that the disassembly, the installation and the replacement of parts are convenient, and the cost is saved; the combination design of the luer connector 6 and the needleless sampler 7 ensures that when the liquid in the stereoscopic liquid storage bag 1 needs to be detected, a small amount of liquid can be directly taken out from the luer connector 6 through the needleless sampler 7 for detection, and the sealing environment of the sampling bag is kept all the time; in addition, the combination design of the male head 8 and the female plug 9 and the combination design of the female seat 100 and the male plug 200 ensure that when a large amount of liquid in the three-dimensional liquid storage bag 1 is needed, the female plug 9 and the male plug 200 can be directly pulled out, the liquid is convenient to take out, and meanwhile, the combination design of the male head 8 and the female plug 9 and the combination design of the female seat 100 and the male plug 200 further improve the tightness and prevent external substances from directly entering the three-dimensional liquid storage bag 1 to destroy the sterile environment in the three-dimensional liquid storage bag 1; the design of the protective sleeve 300 further prevents the situation that the liquid in the three-dimensional liquid storage bag 1 is leaked due to the falling of the female plug 9 and the male plug 200 caused by the friction between the male plug 8, the female plug 9, the female seat 100 and the outside; further, the design of the protective sleeve 300 ensures that the male head 8, the female plug 9, the female seat 100, the male plug 200 and the outside are isolated, so that the male head 8, the female plug 9, the female seat 100 and the male plug 200 are prevented from being polluted by the outside, and the liquid in the three-dimensional liquid storage bag 1 is in a sterile environment at any time.
With further reference to fig. 2, the circular bag clasp 2 of the present utility model includes a base 21, a connecting tube 22 and a locking tab 23; the base is fixed on the side of one end of the connecting pipe, the locking piece 23 is sleeved on the connecting pipe 22, the connecting pipe 22 penetrates through the three-dimensional liquid storage bag 1, the base 21 is located inside the three-dimensional liquid storage bag 1, the locking piece 23 is located outside the three-dimensional liquid storage bag 1, and the connecting pipe 22 is fixed on the three-dimensional liquid storage bag 1 in a sealing mode.
Further, the disposable bioprocess bag for 3D stereoscopic liquid storage of the present utility model further comprises a tube clamp 400, and the tube clamp 400 is mounted on the side surfaces of the first silicone tube 3, the second silicone tube 4 and the third silicone tube 5.
It should be noted that, through the design of the pipe clamp 400, the flow of the liquid in the first silicone tube 3, the second silicone tube 4 and the third silicone tube 5 can be controlled at any time, so that unnecessary waste caused by the liquid is avoided.
Further, the disposable bioprocess bag for 3D stereoscopic liquid storage of the present utility model further comprises a locking member 500, where the locking member 500 is disposed at the connection of the pipe openings of the first silicone pipe 3, the second silicone pipe 4, the third silicone pipe 5, the first thermoplastic pipe 600, the second thermoplastic pipe 700, and the third thermoplastic pipe 800, for locking the connection. The stability of the connection is improved. The locking piece 500 is a binding belt, and the bag has low manufacturing cost and convenient use and is suitable for disposable use.
Further, the needleless sampler 7 of the present utility model includes a nipple 71, a hollow cylinder 72, a piston 73, a piston shaft 74, and a sampling cap 75; one end of the nipple 71 is detachably inserted into the luer connector 6, the other end of the nipple 71 is connected with the hollow cylinder 72, the piston is arranged in the hollow cylinder 72, one end of the piston shaft 74 is connected with the piston 73, and the other end of the piston shaft 74 is connected with the sampling cap 75. When the sampling detection is needed, the liquid is pumped into the hollow cylinder 72 by pulling the sampling cap 75 through the piston 73, so that the use is convenient and quick.
Based on the above description, the utility model has the advantages that:
the disposable biological process bag for 3D solid liquid storage has the advantages that the solid liquid storage bag is arranged in a cuboid shape with a hollow inside, so that the disposable biological process bag is convenient to place, and the stability during reaction is improved; in addition, the silicone tube and the thermoplastic tube are connected through the reducing joint 900, so that the disassembly, the installation and the replacement of parts are convenient, and the cost is saved; the combination design of the luer connector 6 and the needleless sampler 7 ensures that when the liquid in the stereoscopic liquid storage bag 1 needs to be detected, a small amount of liquid can be directly taken out from the luer connector 6 through the needleless sampler 7 for detection, and the sealing environment of the sampling bag is kept all the time; in addition, the combination design of the male head 8 and the female plug 9 and the combination design of the female seat 100 and the male plug 200 ensure that when a large amount of liquid in the three-dimensional liquid storage bag 1 is needed, the female plug 9 and the male plug 200 can be directly pulled out, the liquid is convenient to take out, and meanwhile, the combination design of the male head 8 and the female plug 9 and the combination design of the female seat 100 and the male plug 200 further improve the tightness and prevent external substances from directly entering the three-dimensional liquid storage bag 1 to destroy the sterile environment in the three-dimensional liquid storage bag 1; the design of the protective sleeve 300 further prevents the situation that the liquid in the three-dimensional liquid storage bag 1 is leaked due to the falling of the female plug 9 and the male plug 200 caused by the friction between the male plug 8, the female plug 9, the female seat 100 and the outside; further, the design of the protective sleeve 300 ensures that the male head 8, the female plug 9, the female seat 100, the male plug 200 and the outside are isolated, so that the male head 8, the female plug 9, the female seat 100 and the male plug 200 are prevented from being polluted by the outside, and the liquid in the three-dimensional liquid storage bag 1 is in a sterile environment at any time.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The disposable biological process bag for 3D three-dimensional liquid storage is characterized by comprising a three-dimensional liquid storage bag (1), a round bag buckling connector (2), a first silicone tube (3), a second silicone tube (4), a third silicone tube (5), a first thermoplastic tube (600), a second thermoplastic tube (700), a third thermoplastic tube (800), a reducing connector (900), a luer connector (6), a needleless sampler (7), a male connector (8), a female plug (9), a female seat (100), a male plug (200) and a protective sleeve (300);
the three-dimensional liquid storage bag (1) is in a cuboid shape with a hollow inside, two circular bag buckling joints (2) communicated with the inside of the three-dimensional liquid storage bag (1) are arranged on the three-dimensional liquid storage bag (1), one circular bag buckling joint (2) is connected with the first silicone tube (3), the other end of the first silicone tube (3) is connected with the first thermoplastic tube (600) through the reducing joint (900), the other end of the first thermoplastic tube (600) is connected with the luer joint (6) in a sealing manner, and the other end of the luer joint (6) is connected with the needleless sampler (7) in a sealing manner; the other round bag buckle joint (2) is connected with the second silicone tube (4), the second silicone tube (4) is connected with the second thermoplastic tube (700) through the reducing joint (900), the other end of the second thermoplastic tube (700) is connected with the female seat (100) in a sealing way, and the female seat (100) is connected with the male plug (200) for plugging the female seat (100);
the front of the three-dimensional liquid storage bag (1) is provided with a circular bag buckling joint (2) communicated with the inside of the three-dimensional liquid storage bag (1), the circular bag buckling joint (2) is connected with a third silicone tube (5), the other end of the third silicone tube (5) is connected with a third thermoplastic tube (800) through a reducing joint (900), the other end of the third thermoplastic tube (800) is connected with a male head (8) in a sealing manner, and the male head (8) is connected with a female plug (9) for plugging the male head (8);
be equipped with opening (310) on protective sheath (300), first thermoplastic pipe (600) the second thermoplastic pipe (700) the third thermoplastic pipe (800) is keeping away from the one end of three-dimensional stock solution bag (1) is all overlapped and is equipped with protective sheath (300), opening (310) are overlapped respectively and are established first thermoplastic pipe (600), second thermoplastic pipe (700) and the side of third thermoplastic pipe (800), luer connector (6) needleless sampler (7) public head (8) female stifled (9) female seat (100) and public stifled (200) all are located inside protective sheath (300).
2. The disposable bioprocess bag for 3D stereoscopic liquid storage according to claim 1, characterized in that the round bag buckle joint (2) comprises a base (21), a connecting pipe (22) and a locking piece (23); the base (21) is fixed on the side of one end of the connecting pipe (22), the locking piece (23) is sleeved on the connecting pipe (22), the connecting pipe (22) penetrates through the three-dimensional liquid storage bag (1), the base (21) is located inside the three-dimensional liquid storage bag (1), the locking piece (23) is located outside the three-dimensional liquid storage bag (1), and the connecting pipe (22) is fixed on the three-dimensional liquid storage bag (1) in a sealing mode.
3. The disposable bioprocess bag for 3D stereoscopic stock solution of claim 1 further comprising a tube clamp (400), said tube clamp (400) being mounted on the sides of each of said first silicone tube (3), said second silicone tube (4) and said third silicone tube (5).
4. The disposable bioprocess bag for 3D stereoscopic liquid storage according to claim 1, further comprising a locking member (500), wherein the locking member (500) is arranged at the joint of the pipe openings of the first silicone pipe (3), the second silicone pipe (4), the third silicone pipe (5), the first thermoplastic pipe (600), the second thermoplastic pipe (700) and the third thermoplastic pipe (800) for locking the joint.
5. The disposable bioprocess bag for 3D stereoscopic stock solution of claim 1, wherein the needleless sampler (7) comprises a nipple (71), a hollow cylinder (72), a piston (73), a piston shaft (74) and a sampling cap (75); one end of the nipple (71) is detachably inserted into the luer connector (6), the other end of the nipple (71) is connected with the hollow cylinder (72), the piston is arranged in the hollow cylinder (72), one end of the piston shaft (74) is connected with the piston (73), and the other end of the piston shaft (74) is connected with the sampling cap (75).
6. The disposable bioprocess bag for 3D stereoscopic liquid storage of claim 4 wherein said locking member (500) is a tie.
7. Disposable bioprocess bag for 3D stereoscopic stock solution according to claim 1 characterized in that the capacity of the stereoscopic stock solution bag (1) is 10L-1000L.
8. The 3D stereoscopic stock solution disposable bioprocess bag of claim 1 wherein the protective sheath (300) is a PE bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320793426.1U CN219970512U (en) | 2023-04-11 | 2023-04-11 | Disposable biological technology bag of three-dimensional stock solution of 3D |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320793426.1U CN219970512U (en) | 2023-04-11 | 2023-04-11 | Disposable biological technology bag of three-dimensional stock solution of 3D |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219970512U true CN219970512U (en) | 2023-11-07 |
Family
ID=88583621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320793426.1U Active CN219970512U (en) | 2023-04-11 | 2023-04-11 | Disposable biological technology bag of three-dimensional stock solution of 3D |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219970512U (en) |
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2023
- 2023-04-11 CN CN202320793426.1U patent/CN219970512U/en active Active
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