CN219111512U - Solution is join in marriage liquid bucket for aseptic transfer of solution - Google Patents
Solution is join in marriage liquid bucket for aseptic transfer of solution Download PDFInfo
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- CN219111512U CN219111512U CN202223348756.4U CN202223348756U CN219111512U CN 219111512 U CN219111512 U CN 219111512U CN 202223348756 U CN202223348756 U CN 202223348756U CN 219111512 U CN219111512 U CN 219111512U
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Abstract
The utility model discloses a liquid preparation barrel for aseptic transfer of solution in the technical field of biological medicine, which comprises: the liquid preparation barrel assembly comprises a liquid preparation barrel and a liquid discharge interface assembly which is arranged at the bottom of the outer side wall of the circumference of the liquid preparation barrel and communicated with the inner cavity of the liquid preparation barrel, and the liquid discharge interface assembly comprises a liquid discharge interface and a first antibacterial sealing piece which is coaxially inlaid at the liquid discharge end of the liquid discharge interface; the top cover assembly comprises a top cover arranged at the top opening of the liquid preparation barrel and a liquid inlet interface assembly arranged at the top edge of the top cover, penetrating through the bottom of the top cover and communicated with the inner cavity of the liquid preparation barrel.
Description
Technical Field
The utility model relates to the technical field of biological medicine, in particular to a liquid preparation barrel for aseptic transfer of a solution.
Background
The liquid preparation barrel is also called a preparation tank and a preparation tank, and is a mixing and stirring container for mixing one or more materials according to the process proportion. The manufactured liquid preparation tank is a modern GMP standard device for manufacturing and acceptance according to pharmaceutical industry pharmaceutical hygiene level standards.
The solution prepared in the liquid preparation barrel is transferred into the storage tank for storage and transfer after the solution preparation is finished, in the biomedical field, in order to ensure the quality of the solution, the solution is generally required to be transferred in a sterile way, a liquid pump and a pipeline are arranged on a liquid discharge end of the liquid preparation barrel and a liquid inlet end of the storage tank, the solution prepared in the liquid preparation barrel is transferred into the storage tank through the liquid pump and the pipeline, in order to prevent the phenomenon of seepage in the transfer process, the joint of the liquid pump and the liquid preparation barrel is generally sealed through a sealing member, in the long-time use process, the phenomenon of seepage can occur due to the ageing and damage of the sealing member, generally, the phenomenon of leakage can not occur directly between the liquid preparation barrel and the liquid pump due to the ageing or the small damage degree of the sealing member, and bacteria in the outside air can enter the inside of the liquid preparation barrel or the liquid pump along the leakage position due to the phenomenon of the sealing member, so that the purpose of transferring the solution in a sterile way cannot be achieved.
Disclosure of Invention
The utility model aims to provide a liquid dispensing barrel for aseptic transfer of a solution, which solves the problems that in the prior art, the sealing element is aged or damaged to a small extent, the sealing element is aged or damaged, the air leakage phenomenon can occur between a liquid dispensing barrel and a liquid pump, the liquid leakage phenomenon can not occur directly, and bacteria in the external air can enter the liquid dispensing barrel or the liquid pump along the air leakage position due to the air leakage phenomenon of the sealing element, so that the solution is polluted, and the aim of aseptic transfer of the solution can not be achieved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a solution dispensing barrel for aseptic transfer of solution, comprising:
the liquid preparation barrel assembly comprises a liquid preparation barrel and a liquid discharge interface assembly which is arranged at the bottom of the outer side wall of the circumference of the liquid preparation barrel and communicated with the inner cavity of the liquid preparation barrel, and the liquid discharge interface assembly comprises a liquid discharge interface and a first antibacterial sealing piece which is coaxially inlaid at the liquid discharge end of the liquid discharge interface;
the top cover assembly comprises a top cover arranged at the top opening of the liquid preparation barrel and a liquid inlet interface assembly arranged at the edge of the top cover and penetrating through the bottom of the top cover and communicated with the inner cavity of the liquid preparation barrel, and the liquid inlet interface assembly comprises a liquid inlet and a second antibacterial sealing element inlaid on the liquid inlet end of the liquid inlet.
Preferably, the liquid preparation barrel assembly further comprises an annular mounting block assembly coaxially arranged at the top of the peripheral outer side wall of the liquid preparation barrel and flush with the top of the liquid preparation barrel, and the annular mounting block assembly comprises an annular mounting block and a sealing groove coaxially arranged at the top of the annular mounting block.
Preferably, the top cover assembly further comprises a mounting hole coaxially formed in the top of the top cover and penetrating through the bottom of the top cover.
Preferably, the bottom of the top cover is coaxially provided with a sealing block and a sterilizing lamp which is annularly arranged at the bottom of the top cover and arranged at the inner side of the sealing block, and the sealing block is inserted at the inner side of the sealing groove.
Preferably, the anti-bacterial sealing device further comprises a sealing plug assembly, wherein the sealing plug assembly comprises a top plate, a pull ring and a sealing plug, the top plate is arranged at the liquid inlet end of the liquid inlet interface and is contacted with the top of the second anti-bacterial sealing element, the coaxial center of the top plate is arranged at the top pull ring of the top plate, and the sealing plug is arranged at the bottom of the top plate and is inserted into the cavity of the liquid inlet interface.
Preferably, the stirring mechanism comprises a motor, a stirring rod and stirring blades, wherein the motor is installed at the top of the top cover and corresponds to the installation hole, the stirring rod is installed on an output shaft of the motor, installed on the inner side of the installation hole through a bearing and inserted into the inner cavity of the liquid distribution barrel, and the stirring blades are annularly arranged on the outer side wall of the circumference of the stirring rod and are arranged in the inner cavity of the liquid distribution barrel.
Preferably, the device further comprises a fixing clamp arranged between the annular mounting block and the top cover.
Compared with the prior art, the utility model has the beneficial effects that: this kind of aseptic transfer of solution is with joining in marriage liquid bucket carries out antibacterial treatment through first antibiotic sealing member and second antibiotic sealing member to the inlet and outlet, can effectually seal sterilization when transferring the solution, avoids the bacterium to cause the pollution to the solution, has improved solution quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a liquid dispensing barrel assembly according to the present utility model;
FIG. 3 is a schematic view of a drain interface assembly according to the present utility model;
FIG. 4 is a schematic view of the structure of the top cover assembly of the present utility model;
FIG. 5 is a schematic view of the bottom of the top cover of the present utility model;
FIG. 6 is a schematic view of a seal plug assembly according to the present utility model;
FIG. 7 is a schematic view of the stirring mechanism of the present utility model.
In the figure: 100 liquid preparation barrel components, 110 liquid preparation barrels, 120 liquid discharge interface components, 121 liquid discharge interfaces, 122 first antibacterial sealing elements, 130 annular mounting block components, 131 annular mounting blocks, 132 sealing grooves, 200 top cover components, 210 top covers, 211 sealing blocks, 212 sterilizing lamps, 220 liquid inlet interface components, 221 liquid inlet interfaces, 222 second antibacterial sealing elements, 230 mounting holes, 300 sealing plug components, 310 top plates, 320 pull rings, 330 sealing plugs, 400 stirring mechanisms, 410 motors, 420 stirring rods, 430 stirring blades and 500 fixing hoops.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a liquid preparation barrel for aseptic transfer of solution, which performs bacteriostasis treatment on a liquid inlet and a liquid outlet through a first antibacterial sealing element and a second antibacterial sealing element, can effectively seal and sterilize when transferring the solution, avoids bacteria from polluting the solution, improves the quality of the solution, and referring to fig. 1, comprises the following steps: the liquid preparation barrel assembly 100, the top cover assembly 200, the sealing plug assembly 300, the stirring mechanism 400 and the fixing clamp 500;
referring to fig. 1-2, the liquid preparation barrel assembly 100 includes a liquid preparation barrel 110 and a liquid discharge interface assembly 120 disposed at the bottom of the outer side wall of the circumference of the liquid preparation barrel 110 and communicated with the inner cavity of the liquid preparation barrel 110, the liquid discharge interface assembly 120 includes a liquid discharge interface 121 and a first antibacterial sealing member 122 coaxially inlaid at the liquid discharge end of the liquid discharge interface 121, the liquid preparation barrel assembly 100 further includes an annular mounting block assembly 130 coaxially disposed at the top of the outer side wall of the circumference of the liquid preparation barrel 110 and flush with the top of the liquid preparation barrel 110, the annular mounting block assembly 130 includes an annular mounting block 131 and a sealing groove 132 coaxially opened at the top of the annular mounting block 131, the first antibacterial sealing member 122 is a silver ion sealing member, bacteria in the external air can be effectively sterilized and antibacterial by enhancing the sterilizing effect of the silver ion, when the liquid preparation barrel is specifically used, a diaphragm pump is fixedly mounted at the liquid discharge end of the liquid discharge interface 121, the diaphragm pump is sealed at the junction of the liquid discharge interface 121 and the diaphragm pump by the first antibacterial sealing member 122, and the liquid leakage is prevented, and the bacteria in the air can be prevented from entering the inner cavity of the liquid pump from the liquid preparation interface 121 or the sterilizing air through the first antibacterial sealing member 122, and the bacteria can be prevented from being polluted by the bacteria in the sterilizing solution;
referring to fig. 1-2 and 4, the top cover assembly 200 includes a top cover 210 disposed at the top opening of the liquid preparation tank 110, and a liquid inlet port assembly 220 disposed at the top edge of the top cover 210 and penetrating the bottom of the top cover 210 and communicating with the inner cavity of the liquid preparation tank 110, the liquid inlet port assembly 220 includes a liquid inlet port 221, and a second antibacterial sealing member 222 coaxially inserted on the liquid inlet end of the liquid inlet port 221, the top cover assembly 200 further includes a mounting hole 230 coaxially opened at the top of the top cover 210 and penetrating the bottom of the top cover 210, the bottom of the top cover 210 is coaxially provided with a sealing block 211 and a sterilizing lamp 212 annularly mounted at the bottom of the top cover 210 and disposed inside the sealing block 211, the sealing block 211 is inserted inside the sealing groove 132, the bottom of the top cover 210 contacts with the top of the annular mounting block 131, the sealing block 211 is inserted into the inner cavity of the sealing groove 132, the sealing block 211 and the sealing groove 132 are subjected to sealing treatment, the antibacterial rubber is arranged between the sealing block 211 and the sealing groove 132, bacteria in the external air are sterilized and antibacterial while the sealing block 211 and the sealing groove 132 are sealed by the antibacterial rubber, so that the bacteria in the external air are prevented from entering the inner cavity of the liquid preparation barrel 110 through the gap between the top cover 210 and the annular mounting block 131 to pollute the solution, when the material is fed, the diaphragm pump is arranged at the liquid inlet end of the liquid inlet port 221, the raw material is fed into the inner cavity of the liquid preparation barrel 110 through the diaphragm pump, the space between the liquid inlet port 221 and the diaphragm pump is sealed through the second antibacterial sealing piece 222, the bacteria in the external air are sterilized and antibacterial through the second antibacterial sealing piece 222 while the space between the liquid inlet port 221 and the diaphragm pump is sealed, the bacteria in the external air are prevented from entering the inner cavity of the liquid preparation barrel 110 along with the raw material, the prepared solution is polluted by the bacteria, the material of the second antibacterial sealing element 222 is the same as that of the first antibacterial sealing element 122, after the liquid preparation is completed, the inner cavity of the liquid preparation barrel 110 needs to be cleaned, after the inner cavity of the liquid preparation barrel 110 is cleaned, the sterilizing lamp 212 is started, the inner cavity of the liquid preparation barrel 110 is sterilized through the sterilizing lamp 212, bacteria remained in the inner cavity of the liquid preparation barrel 110 in the cleaning process of the liquid preparation barrel 110 are prevented, and the subsequent solution preparation quality is prevented from being influenced;
referring to fig. 1, 4 and 6, the sealing plug assembly 300 includes a top plate 310 disposed at the liquid inlet end of the liquid inlet port 221 and contacting with the top of the second antibacterial sealing member 222, a pull ring 320 coaxially disposed at the top of the top plate 310, and a sealing plug 330 coaxially disposed at the bottom of the top plate 310 and inserted into the cavity of the liquid inlet port 221, wherein the top plate 310 is detachably mounted at the top of the liquid inlet port 221 by bolts, the bottom of the top plate 310 contacts with the top of the second antibacterial sealing member 222, the sealing plug 330 is inserted into the cavity of the liquid inlet port 221, after the raw materials are put in, the sealing plug assembly 300 is mounted on the liquid inlet port assembly 220 to seal the cavity of the liquid preparation barrel 110, so as to prevent bacteria in the external air from entering into the cavity of the liquid preparation barrel 110 through the top cap 210, thereby causing pollution of the solution and guaranteeing the quality of the solution configuration;
referring to fig. 1-2, 4 and 7, the stirring mechanism 400 includes a motor 410 installed at the top of the top cover 210 and corresponding to the installation hole 230, a stirring rod 420 installed on an output shaft of the motor 410 and installed at the inner side of the installation hole 230 through a bearing and inserted into an inner cavity of the liquid preparation barrel 110, and a stirring blade 430 annularly arranged on the circumferential outer side wall of the stirring rod 420 and arranged in the inner cavity of the liquid preparation barrel 110, wherein the motor 410 is detachably installed at the top of the top cover 210 through bolts, the stirring rod 420 is driven to rotate through the motor 410, the stirring blade 430 is driven to rotate through the stirring rod 420, and raw materials thrown into the inner cavity of the liquid preparation barrel 110 are mixed through rotation of the stirring rod 420 and the stirring blade 430 to prepare a solution;
referring again to fig. 1-2 and 4, a fixing clip 500 is further included between the annular mounting block 131 and the top cover 210, and the top cover 210 is fixedly mounted on the annular mounting block 131 by the fixing clip 500.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. A solution preparation barrel for aseptic transfer of solution, which is characterized in that: comprising the following steps:
the liquid distribution barrel assembly (100), the liquid distribution barrel assembly (100) comprises a liquid distribution barrel (110) and a liquid discharge interface assembly (120) which is arranged at the bottom of the outer side wall of the circumference of the liquid distribution barrel (110) and communicated with the inner cavity of the liquid distribution barrel (110), and the liquid discharge interface assembly (120) comprises a liquid discharge interface (121) and a first antibacterial sealing piece (122) which is coaxially inlaid at the liquid discharge end of the liquid discharge interface (121);
top cap subassembly (200), top cap subassembly (200) are in including setting up top cap (210) of joining in marriage liquid bucket (110) open-top department and set up top cap (210) top edge department runs through top cap (210) bottom and liquid inlet port subassembly (220) that link up mutually with joining in marriage liquid bucket (110) inner chamber, liquid inlet port subassembly (220) include inlet port (221) and inlay with the heart second antibiotic sealing member (222) on inlet port (221) feed liquor end.
2. A solution dispensing cartridge for aseptic transfer of solution according to claim 1, wherein: the liquid preparation barrel assembly (100) further comprises an annular mounting block assembly (130) coaxially arranged at the top of the circumferential outer side wall of the liquid preparation barrel (110) and flush with the top of the liquid preparation barrel (110), and the annular mounting block assembly (130) comprises an annular mounting block (131) and a sealing groove (132) coaxially arranged at the top of the annular mounting block (131).
3. A solution dispensing cartridge for aseptic transfer of solution as defined in claim 2, wherein: the top cover assembly (200) further comprises a mounting hole (230) coaxially arranged at the top of the top cover (210) and penetrating through the bottom of the top cover (210).
4. A solution dispensing cartridge for aseptic transfer of solution according to claim 3, wherein: the bottom of top cap (210) is provided with sealing block (211) and is annular install top cap (210) bottom and set up sterilizing lamp (212) of sealing block (211) inboard, sealing block (211) peg graft in the inboard of seal groove (132).
5. A solution dispensing cartridge for aseptic transfer of solution as defined in claim 4, wherein: the anti-bacterial sealing device further comprises a sealing plug assembly (300), wherein the sealing plug assembly (300) comprises a top plate (310) which is arranged at the liquid inlet end of the liquid inlet port (221) and is in contact with the top of the second anti-bacterial sealing piece (222), a pull ring (320) arranged at the top of the top plate (310) and a sealing plug (330) which is arranged at the bottom of the top plate (310) and is inserted into the inner cavity of the liquid inlet port (221) in a coaxial mode.
6. A solution dispensing cartridge for aseptic transfer of solution as defined in claim 5, wherein: the stirring device comprises a top cover (210), a mounting hole (230) and a stirring mechanism (400), and is characterized by further comprising the stirring mechanism (400), wherein the stirring mechanism (400) comprises a motor (410) which is mounted at the top of the top cover (210) and corresponds to the mounting hole (230), a stirring rod (420) which is mounted on an output shaft of the motor (410) and is mounted at the inner side of the mounting hole (230) through a bearing and is inserted into an inner cavity of the liquid distribution barrel (110), and stirring blades (430) which are annularly arranged on the outer side wall of the circumference of the stirring rod (420) and are further arranged in the inner cavity of the liquid distribution barrel (110).
7. A solution dispensing cartridge for aseptic transfer of solution as defined in claim 6, wherein: also included is a securing clip (500) disposed between the annular mounting block (131) and the top cover (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223348756.4U CN219111512U (en) | 2022-12-13 | 2022-12-13 | Solution is join in marriage liquid bucket for aseptic transfer of solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223348756.4U CN219111512U (en) | 2022-12-13 | 2022-12-13 | Solution is join in marriage liquid bucket for aseptic transfer of solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219111512U true CN219111512U (en) | 2023-06-02 |
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ID=86521418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223348756.4U Active CN219111512U (en) | 2022-12-13 | 2022-12-13 | Solution is join in marriage liquid bucket for aseptic transfer of solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219111512U (en) |
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2022
- 2022-12-13 CN CN202223348756.4U patent/CN219111512U/en active Active
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