CN103770966B - A kind of pulvis packing half isolated system being provided with gas curtain fender guard - Google Patents
A kind of pulvis packing half isolated system being provided with gas curtain fender guard Download PDFInfo
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- CN103770966B CN103770966B CN201410015436.8A CN201410015436A CN103770966B CN 103770966 B CN103770966 B CN 103770966B CN 201410015436 A CN201410015436 A CN 201410015436A CN 103770966 B CN103770966 B CN 103770966B
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- specific areas
- cage
- gas curtain
- background environment
- gas
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Abstract
The invention discloses a kind of pulvis packing half isolated system being provided with gas curtain fender guard, comprise specific areas of operation, supply unit, cage, the import and export of supply unit are provided with in the passage that specific areas of operation is connected with background environment, cage is arranged on described passage, and cage is provided with blast pipe; Blast pipe by higher than or at least send in described passage with the gas of uniform quality in specific areas of operation and form gas curtain, the gas sent into flows respectively to the both direction of background environment and specific areas of operation, keep cage internal pressure to be malleation relative to background environment and specific areas of operation, stop the air of background environment to enter specific areas of operation.The present invention forms gas curtain by the passage that is connected with background environment in specific areas of operation; can background air be effectively stoped to enter specific areas of operation; thus reach the aerial contamination of protection specific areas of operation from background environment; keep its humidity controlled, reach the requirement of pulvis packing to humidity.
Description
Technical field
The present invention relates to aseptic medicine production field, refer in particular to a kind of pulvis packing half isolated system being provided with gas curtain fender guard.
Background technology
Pharmaceutical production relates to people's life safety, and country is very strict to its production control.In " the 40 article " of " good practices in the manufacture and quality control of drugs " (revision in 2010) and annex 1 " aseptic medicine ", " Article 14 " explicitly calls for: " operation of high pollution risk should complete in isolation environment ", " operating area that penicillins dust-producing amount is large should keep corresponding negative pressure ".The conventional approach meeting above-mentioned requirements is arranged in the specific isolator of relative closure by this operating area.Domestic sterile powder pharmaceutical production specific areas of operation adopts in half isolator (C-RABS).Be connected access way because half isolated system has with background environment, facilitate the inner container turnover specific areas of operation of pulvis.And specific areas of operation is negative pressure relative to background environment, the air in background environment likely enters in specific areas of operation from passage, causes the pollution in specific areas of operation; Part pulvis is very sensitive to air humidity, exceedes certain humidity and just may bond and cannot complete packing, enters the high air of the relative humidity of specific areas of operation, bring difficulty to the humid control in specific areas of operation from background environment.
Summary of the invention
For prior art Problems existing, the object of the present invention is to provide a kind of pulvis packing half isolated system being provided with gas curtain fender guard, this system can available protecting specific areas of operation from the pollution of background air.
For achieving the above object, a kind of pulvis packing half isolated system being provided with gas curtain fender guard of the present invention, comprise specific areas of operation, supply unit, cage, wherein, the import and export of supply unit are provided with in the passage that specific areas of operation is connected with background environment, cage is arranged on described passage, and cage is provided with blast pipe; Blast pipe by higher than or at least send in described passage with the gas of uniform quality in specific areas of operation and form gas curtain, the gas sent into flows respectively to the both direction of background environment and specific areas of operation, keep cage internal pressure to be malleation relative to background environment and specific areas of operation, stop the air of background environment to enter specific areas of operation.
Further, described specific areas of operation is provided with one or more import and export.
Further, described cage has the through hole that supply unit passes.
Further, described blast pipe is provided with the wind control cock regulating its intake.
Further, described background environment is provided with the first pressure gauge, described cage is provided with the second pressure gauge, specific areas of operation is provided with the 3rd pressure gauge, detects pressure everywhere and contrast, by signal feedback to described wind control cock, regulate gas pushing quantity, ensure the gas flow of described gas curtain.
Further, described supply unit is load-transfer device.
The present invention forms gas curtain by the passage that is connected with background environment in specific areas of operation; can background air be effectively stoped to enter specific areas of operation; thus reach the aerial contamination of protection specific areas of operation from background environment; keep its humidity controlled, reach the requirement of pulvis packing to humidity.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present invention;
Fig. 2 is perspective view of the present invention.
Detailed description of the invention
Below, with reference to accompanying drawing, the present invention is more fully illustrated, shown in the drawings of exemplary embodiment of the present invention.But the present invention can be presented as multiple multi-form, and should not be construed as the exemplary embodiment being confined to describe here.But, these embodiments are provided, thus make the present invention comprehensively with complete, and scope of the present invention is fully conveyed to those of ordinary skill in the art.
For ease of illustrating, here can use such as " on ", the space relative terms such as D score " left side " " right side ", for illustration of the element of shown in figure or the feature relation relative to another element or feature.It should be understood that except the orientation shown in figure, spatial terminology is intended to comprise device different azimuth in use or operation.Such as, if the device in figure is squeezed, be stated as the element being positioned at other elements or feature D score will be positioned at other elements or feature " on ".Therefore, exemplary term D score can comprise upper and lower both orientation.Device can otherwise be located (90-degree rotation or be positioned at other orientation), and space used here illustrates relatively can correspondingly explain.
As shown in Figure 1 and Figure 2, a kind of pulvis packing half isolated system being provided with gas curtain fender guard of the present invention, comprise specific areas of operation 2, supply unit, cage 6, wherein, in the present embodiment, supply unit is set to load-transfer device 4.Be provided with the passage be connected between specific areas of operation 2 with background environment 1, be provided with the import and export 3 of load-transfer device 4 in passage, cage 6 is arranged on passage, and cage 6 has the through hole 5 that load-transfer device 4 passes.Cage 6 is closely connected with specific areas of operation 2 and background environment 1, only imports and exports 3 and through hole 5 UNICOM.Cage 6 is provided with blast pipe 9, blast pipe 9 is provided with the wind control cock 8 regulating its intake.Background environment 1 is provided with the first pressure gauge 12, cage 6 is provided with the second pressure gauge 11, specific areas of operation 2 is provided with the 3rd pressure gauge 10.
During use, open control cock 8, blast pipe 9 is supplied gas in cage 6, blast pipe 9 by higher than or at least send in described passage with the gas of uniform quality in specific areas of operation and form gas curtain 7, the gas sent into flows respectively to the both direction of background environment 1 and specific areas of operation 2, keep cage 6 internal pressure to be malleation relative to background environment 1 and specific areas of operation 2, stop the air of background environment 1 to enter specific areas of operation 2.
By being arranged on the first pressure gauge 12 on background environment 1, be arranged on the second pressure gauge 11 on cage 6, the 3rd pressure gauge 10 of specific areas of operation 2, detect pressure everywhere to contrast, by signal feedback to wind control cock 8, regulate gas pushing quantity, ensure the gas flow of gas curtain 7.
In the present invention, specific areas of operation 2 is provided with one or more import and export 3, meets the demand of producing.When adopting multiple import and export 3, will configure multiple gas curtain fender guard, namely arrange the structures such as many cover cage 6, blast pipe 9, wind control cocks 8, each is imported and exported on 3 and all configures a gas curtain fender guard.
The present invention arranges cage by the passage that is connected with background environment in specific areas of operation, send into higher than or at least with the gas of uniform quality in specific areas of operation, form the gas curtain of relative malleation, allow the air in cage flow respectively in background and specific areas of operation.Enter gas in cage with higher than or at least consistent with internal soundness; background air is stoped to enter specific areas of operation; thus reach protection specific areas of operation from the aerial contamination of background environment, keep its humidity controlled, reach the requirement of pulvis packing to humidity.
Claims (6)
1. one kind is provided with pulvis packing half isolated system of gas curtain fender guard, it is characterized in that, this system comprises specific areas of operation, supply unit, cage, wherein, the import and export of supply unit are provided with in the passage that specific areas of operation is connected with background environment, cage is arranged on described passage, and cage is provided with blast pipe; Blast pipe by higher than or at least send in described passage with the gas of uniform quality in specific areas of operation and form gas curtain, the gas sent into flows respectively to the both direction of background environment and specific areas of operation, keep cage internal pressure to be malleation relative to background environment and specific areas of operation, stop the air of background environment to enter specific areas of operation.
2. be provided with pulvis packing half isolated system of gas curtain fender guard as claimed in claim 1, it is characterized in that, described specific areas of operation is provided with one or more import and export.
3. be provided with pulvis packing half isolated system of gas curtain fender guard as claimed in claim 1, it is characterized in that, described cage has the through hole that supply unit passes.
4. be provided with pulvis packing half isolated system of gas curtain fender guard as claimed in claim 1, it is characterized in that, described blast pipe is provided with the wind control cock regulating its intake.
5. be provided with pulvis packing half isolated system of gas curtain fender guard as claimed in claim 4; it is characterized in that; described background environment is provided with the first pressure gauge; described cage is provided with the second pressure gauge; specific areas of operation is provided with the 3rd pressure gauge, detects pressure everywhere and contrast, by signal feedback to described wind control cock; regulate gas pushing quantity, ensure the gas flow of described gas curtain.
6. be provided with pulvis packing half isolated system of gas curtain fender guard as claimed in claim 1, it is characterized in that, described supply unit is load-transfer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015436.8A CN103770966B (en) | 2014-01-14 | 2014-01-14 | A kind of pulvis packing half isolated system being provided with gas curtain fender guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015436.8A CN103770966B (en) | 2014-01-14 | 2014-01-14 | A kind of pulvis packing half isolated system being provided with gas curtain fender guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103770966A CN103770966A (en) | 2014-05-07 |
| CN103770966B true CN103770966B (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410015436.8A Active CN103770966B (en) | 2014-01-14 | 2014-01-14 | A kind of pulvis packing half isolated system being provided with gas curtain fender guard |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109534263A (en) * | 2019-01-08 | 2019-03-29 | 鲍少华 | A kind of adjustment subpackage apparatus of Western medicine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3744209A (en) * | 1971-01-13 | 1973-07-10 | Dean Foods Co | Sterilized packaging system |
| JPS5444988A (en) * | 1977-09-16 | 1979-04-09 | Dainippon Printing Co Ltd | Sterile packaging machine |
| EP0206096A1 (en) * | 1985-06-27 | 1986-12-30 | Kolbus GmbH & Co. KG | Method for safeguarding sterile spaces against either the escape of toxic sterilization agents or the penetration of microorganisms, especially when filling machines are used, and device for carrying out the method |
| US4992247A (en) * | 1989-05-11 | 1991-02-12 | Elopak Systems, A.G. | Container sterilization system |
| JPH1061993A (en) * | 1996-08-16 | 1998-03-06 | Mitsubishi Heavy Ind Ltd | Container conveying apparatus for closed chamber |
| CN203845066U (en) * | 2014-01-14 | 2014-09-24 | 湖南科伦制药有限公司 | Powder semi-isolation packing system with gas curtain protection device |
-
2014
- 2014-01-14 CN CN201410015436.8A patent/CN103770966B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3744209A (en) * | 1971-01-13 | 1973-07-10 | Dean Foods Co | Sterilized packaging system |
| JPS5444988A (en) * | 1977-09-16 | 1979-04-09 | Dainippon Printing Co Ltd | Sterile packaging machine |
| EP0206096A1 (en) * | 1985-06-27 | 1986-12-30 | Kolbus GmbH & Co. KG | Method for safeguarding sterile spaces against either the escape of toxic sterilization agents or the penetration of microorganisms, especially when filling machines are used, and device for carrying out the method |
| US4992247A (en) * | 1989-05-11 | 1991-02-12 | Elopak Systems, A.G. | Container sterilization system |
| JPH1061993A (en) * | 1996-08-16 | 1998-03-06 | Mitsubishi Heavy Ind Ltd | Container conveying apparatus for closed chamber |
| CN203845066U (en) * | 2014-01-14 | 2014-09-24 | 湖南科伦制药有限公司 | Powder semi-isolation packing system with gas curtain protection device |
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|---|---|
| CN103770966A (en) | 2014-05-07 |
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