CN202199203U - Precise liquid medicine filter for large infusion production - Google Patents
Precise liquid medicine filter for large infusion production Download PDFInfo
- Publication number
- CN202199203U CN202199203U CN2011203353007U CN201120335300U CN202199203U CN 202199203 U CN202199203 U CN 202199203U CN 2011203353007 U CN2011203353007 U CN 2011203353007U CN 201120335300 U CN201120335300 U CN 201120335300U CN 202199203 U CN202199203 U CN 202199203U
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- China
- Prior art keywords
- filter
- liquid medicine
- soup
- aperture
- large infusion
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- Expired - Lifetime
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Abstract
The utility model provides a precise liquid medicine filter for large infusion production and relates to a precise liquid medicine filter. The utility model aims at solving the problems that the existing filter cannot continuously control the quantity of insoluble particles in liquid medicine and the sterile level in the filtering process, the filter integrity test cannot reach the integrity sparkling point pressure corresponding to the aperture of a filtering material, and the large infusion quality cannot be guaranteed. The utility model has the beneficial effects that the filtering aperture of the filter in the large infusion production is less than or equal to 0.1 um; a filter element is installed in one filter, and two or more than two filters are connected in parallel to filter; and the filtered liquid medicine can effectively ensure that the sterile level and the quantity of the insoluble particles are remarkably reduced, and the large infusion quality is improved, thereby ensuring that the filter integrity test reaches the integrity sparkling point pressure corresponding to the aperture of the filtering material. The precise liquid medicine filter is suitable for the large infusion production of liquid medicine.
Description
Technical field
The utility model relates to a kind of soup accurate filter, and the soup accurate filter is used in particularly a kind of infusion solutions production.
Background technology
The filter of the soup during existing infusion solutions is produced; Have following shortcoming: (1) infusion solutions is produced filter core aperture that herb liquid filters and is followed usually and select 0.45 μ m or 0.22 μ m in the past; And this filter material pore size filter is bigger than normal, and in the filter process of long-time, high pressure, certain change takes place aperture of filter material; Greater than the aperture that indicates, the particulate matter in the soup can not effectively reliable and stable control; Filter core more than (2) 2 is installed in the filter, has very big hidden danger, and integrity test can't reach the corresponding integrality bubble point pressure in filtering material aperture, and whether the integrality that can't effectively examine and determine filtration front and back filter is qualified.Bring huge hidden danger to product quality, can't continue to guarantee to filter the gentle particulate matter quantity of sterilized water of back soup.
The utility model content
The utility model purpose is in order to solve particulate matter quantity and the aseptic level of existing filter in can't the Sustainable Control soup in filter process; The filter integrity test can't reach the corresponding integrality bubble point pressure in filtering material aperture, can't guarantee the problem of infusion solutions quality.
The soup accurate filter is used in a kind of infusion solutions production; It comprises air compressor, filter, preparing tank, pump, bottle placer and filter set; It is characterized in that: the gas outlet of described air compressor is communicated with through filter with the air inlet at preparing tank top; The discharging opening of preparing tank bottom is communicated with through pump with the charging aperture of filter set, and the charging aperture at preparing tank top is communicated with through pump with the discharging opening of preparing tank bottom, and the discharging opening of filter set is communicated with the charging aperture of bottle placer; Said filter set is to be made up of filter parallelly connected more than 2 or 2, and the filter core aperture excessively of filter is smaller or equal to 0.1 μ m.
The beneficial effect of the utility model is: the utility model selects the pore size filter of filter material in the infusion solutions production smaller or equal to 0.1 μ m; Mode through two or two above filter parallel connections increases filtering traffic; Filter the back soup and can guarantee effectively that the gentle particulate matter quantity of sterilized water obviously reduces; Improve the quality of infusion solutions, and can guarantee effectively that the filter integrity test reaches the corresponding integrality bubble point pressure in filtering material aperture.
Description of drawings
Fig. 1 is the structural representation of the utility model, and No. 3 devices shown in Fig. 1 are diaphragm valve.
The specific embodiment
The specific embodiment one: as shown in Figure 1; The soup accurate filter is used in the described a kind of infusion solutions production of this embodiment; It comprises air compressor 1, filter 2, preparing tank 4, pump 5, bottle placer 6 and filter set 8; It is characterized in that: the gas outlet of described air compressor 1 is communicated with through filter 2 with the air inlet at preparing tank 4 tops; The discharging opening of preparing tank 4 bottoms is communicated with through pump 5 with the charging aperture of filter set 8, and the charging aperture at preparing tank 4 tops is communicated with through pump 5 with the discharging opening of preparing tank 4 bottoms, and the discharging opening of filter set 8 is communicated with the charging aperture of bottle placer 6; Said filter set 8 is to be made up of filter 7 parallelly connected more than 2 or 2, and the filter core aperture excessively of filter 7 is smaller or equal to 0.1 μ m.
The specific embodiment two: this embodiment is with the difference of soup accurate filter that with the specific embodiment one described a kind of infusion solutions production only install 1 in the filter 7 and cross filter core, other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: this embodiment is with the difference of soup accurate filter that with the specific embodiment one described a kind of infusion solutions production it is that polytetrafluoroethylene (PTFE) is crossed filter core that filter 7 is crossed filter core, and other composition and annexation are identical with the specific embodiment one.
The specific embodiment four: this embodiment is with the difference of soup accurate filter with the specific embodiment one or three described a kind of infusion solutions productions; It is that polyvinylidene fluoride is crossed filter core that filter 7 is crossed filter core, and other composition and annexation are identical with the specific embodiment one or three.
The specific embodiment five: this embodiment and the specific embodiment one described a kind of infusion solutions production are distinguished with the soup accurate filter and are, said filter set 8 is that the filter 7 by 3 parallel connections constitutes.
Claims (5)
1. the soup accurate filter is used in an infusion solutions production; It comprises air compressor (1), filter (2), preparing tank (4), pump (5), bottle placer (6) and filter set (8); It is characterized in that: the gas outlet of described air compressor (1) is communicated with through filter (2) with the air inlet at preparing tank (4) top; The discharging opening of preparing tank (4) bottom is communicated with through pump (5) with the charging aperture of filter set (8); The charging aperture at preparing tank (4) top is communicated with through pump (5) with the discharging opening of preparing tank (4) bottom, and the discharging opening of filter set (8) is communicated with the charging aperture of bottle placer (6); Said filter set (8) is filter (7) formation by parallel connection more than 2 or 2, and the filter core aperture excessively of filter (7) is smaller or equal to 0.1 μ m.
2. the soup accurate filter is used in a kind of infusion solutions production according to claim 1, it is characterized in that: only install 1 in the filter (7) and cross filter core.
3. the soup accurate filter is used in a kind of infusion solutions production according to claim 2, it is characterized in that: said filter core excessively is that polytetrafluoroethylene (PTFE) is crossed filter core.
4. the soup accurate filter is used in a kind of infusion solutions production according to claim 2, it is characterized in that: said filter core excessively is that polyvinylidene fluoride is crossed filter core.
5. use the soup accurate filter according to claim 1,2,3 or 4 described a kind of infusion solutions productions, it is characterized in that: said filter set (8) is filter (7) formation by 3 parallel connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203353007U CN202199203U (en) | 2011-09-08 | 2011-09-08 | Precise liquid medicine filter for large infusion production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203353007U CN202199203U (en) | 2011-09-08 | 2011-09-08 | Precise liquid medicine filter for large infusion production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199203U true CN202199203U (en) | 2012-04-25 |
Family
ID=45963341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203353007U Expired - Lifetime CN202199203U (en) | 2011-09-08 | 2011-09-08 | Precise liquid medicine filter for large infusion production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990343A (en) * | 2014-05-15 | 2014-08-20 | 菱花集团有限公司 | Improved aerobic fermentation air purifying device and purifying method |
| CN105973174A (en) * | 2016-06-20 | 2016-09-28 | 昆山鸿福泰环保科技有限公司 | Filter core foaming performance tester |
-
2011
- 2011-09-08 CN CN2011203353007U patent/CN202199203U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990343A (en) * | 2014-05-15 | 2014-08-20 | 菱花集团有限公司 | Improved aerobic fermentation air purifying device and purifying method |
| CN103990343B (en) * | 2014-05-15 | 2016-03-23 | 菱花集团有限公司 | A kind of aerobic fermentation air cleaning unit of improvement and purification method |
| CN105973174A (en) * | 2016-06-20 | 2016-09-28 | 昆山鸿福泰环保科技有限公司 | Filter core foaming performance tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: MEDISAN PHARMACEUTICAL CO., LTD. HARBIN Free format text: FORMER NAME: TRI-LION PHARMACEUTICAL CO., LTD., HARBIN |
|
| CB03 | Change of inventor or designer information |
Inventor after: Guan Chengshan Inventor after: Liu Liyan Inventor after: Xu Jingqiu Inventor after: Hu Jun Inventor after: Jia Hongtian Inventor after: Wang Qing Inventor before: Guan Chengshan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUAN CHENGSHAN TO: GUAN CHENGSHAN LIU LIYAN XU JINGQIU HU JUN JIA HONGTIAN WANG QING |
|
| CP03 | Change of name, title or address |
Address after: 150025 Harbin Sanlian pharmaceutical industry, Beijing Road, Limin Road, Harbin City, Heilongjiang Province, China. Limited by Share Ltd Patentee after: MEDISAN PHARMACEUTICAL CO., LTD. HARBIN Address before: 150025, Heilongjiang City, Harbin Province Economic Development Zone, Yanjing Road, former Beijing road Sanlian pharmaceutical, Wang Xinyu Patentee before: Medisan Pharmaceutical Co., Ltd., Harbin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |