CN220142826U - Filter for preparation of medicament - Google Patents
Filter for preparation of medicament Download PDFInfo
- Publication number
- CN220142826U CN220142826U CN202321705557.6U CN202321705557U CN220142826U CN 220142826 U CN220142826 U CN 220142826U CN 202321705557 U CN202321705557 U CN 202321705557U CN 220142826 U CN220142826 U CN 220142826U
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- CN
- China
- Prior art keywords
- filter
- box
- filter box
- fixed
- filtration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003814 drug Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims description 14
- 238000001914 filtration Methods 0.000 claims abstract description 68
- 239000012528 membrane Substances 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000007790 scraping Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000008177 pharmaceutical agent Substances 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 239000011148 porous material Substances 0.000 abstract description 4
- 241000220317 Rosa Species 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a filter for preparing a medicament, which comprises a filter box body, wherein a top cover is arranged on the top end surface of the filter box body, a liquid inlet is fixed in the middle of the top end surface of the top cover, a discharge pipe is arranged at the bottom of one side surface of the filter box body, a filter membrane is arranged in the middle of the inner side of the filter box body, a fixed frame is arranged on the outer side of the filter membrane, and a functional component is arranged at the top of the inner side of the filter box body; through the functional module of design, be convenient for get into the filter box body inside through the inlet to liquid medicament and carry out preliminary filtration for liquid medicament can realize double filtration's purpose when the filter box body is inside, be convenient for improve the filtration rate of degree liquid medicament, also be convenient for improve the filter effect of degree medicament, the practicality is better; through the clearance subassembly of design, leave to have impurity to clear up to filtration membrane surface and collect, convenient and fast is got up in the operation for the impurity can not pile up on filtration membrane's surface and cause the condition that filtration membrane surface filtration pore blockked up.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a filter for preparing medicaments.
Background
The filter is the equipment that utilizes porous filter to realize solid-liquid separation, the filter is applied to departments such as chemical industry, petroleum, pharmacy, light industry, food, ore dressing, coal and water treatment, then can use the filter to filter in the in-process of some liquid medicament preparation, chinese patent discloses a degerming filter for medicament preparation (bulletin number CN 217909789U), have already explained the filter in this patent, so do not describe here in detail, but this patent exists when in actual use, the preparation filtration to medicament is filtered through the filtration membrane of individual layer only, the filter effect is not good enough, and the impurity behind the filter can remain the surface of filtration membrane and be inconvenient for clear up, there is certain limitation in the use, there is modifiable space.
Disclosure of Invention
The utility model aims to provide a filter for preparing medicaments, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a filter for medicament preparation, includes the rose box body, the top cap is installed to the top face of rose box body, the top face middle part of top cap is fixed with the inlet, one side surface bottom of rose box body is provided with row material pipe, the inboard mid-mounting of rose box body has filtration membrane, filtration membrane's outside is provided with fixed frame, the inboard top of rose box body is provided with functional module.
The utility model discloses a filter box, including the filter box, the filter box is connected with the filter housing, the function module including set up in the connecting pipe at filter box inboard top, the top cap orientation the inside surface mid-mounting of filter box has the confession the solid fixed ring of connecting pipe top block, the bottom of connecting pipe is fixed with the filter mantle, the top outside of connecting pipe is fixed with and connects the ring gear, the motor is installed on top face one side of top cap, the output of motor extends to the inside of filter box, the installation gear is installed to the output of motor, the installation gear with connect the ring gear meshing and be connected.
As a further preferable mode of the technical scheme, the cross section of the connecting pipe is in a T shape, the inner diameter of the connecting pipe is larger than the inner diameter of the liquid inlet, and the connecting pipe is communicated with the liquid inlet.
As a further preferable mode of the technical scheme, the cross section of the filter cover is isosceles trapezoid, the opening part of the filter cover, which faces the filter membrane, is closed, and the surface of the filter cover is uniformly provided with filter holes.
As a further preferable mode of the technical scheme, the bottom of the filter box body is provided with a fixed base, and a grounding wheel is fixed at the corner of the bottom end face of the fixed base.
As the further preferred of this technical scheme, filtering membrane's surface is provided with the clearance subassembly, the clearance subassembly including install in the cylinder at filtering box opposite side surface middle part, the telescopic link is installed to the output of cylinder, the telescopic link is in filtering box's inside, one point of telescopic link is fixed with the connecting plate, the strip is scraped to the bottom face of connecting plate, the bottom face of strip is scraped to the rubber with filtering membrane's surface laminating is connected, fixed frame bottom symmetry society is provided with the collection box, the surface symmetry of fixed frame has been seted up and has been supplied the collection box runs through the trough of block.
As a further preferable aspect of the present utility model, the longitudinal section of the rubber wiper strip is triangular, and the length of the rubber wiper strip is equal to the surface width of the filtering membrane.
As a further preferable mode of the technical scheme, the surface of the opening of the collecting box is inclined, and the aperture of the filtering hole formed in the surface of the collecting box is smaller than that of the filtering hole formed in the surface of the filtering membrane.
The utility model provides a filter for preparing medicaments, which has the following beneficial effects:
1. according to the utility model, through the designed functional component, the liquid medicament enters the filter box body through the liquid inlet to be subjected to preliminary filtration, so that the purpose of double filtration can be realized when the liquid medicament is in the filter box body, the filtration speed of the liquid medicament is conveniently improved, the filtration effect of the liquid medicament is also conveniently improved, and the practicability is good.
2. According to the utility model, through the designed cleaning component, impurities remained on the surface of the filtering membrane are cleaned and collected, the operation is convenient and quick, so that the impurities can not be accumulated on the surface of the filtering membrane to cause the condition that the filtering holes on the surface of the filtering membrane are blocked, the impurities can be cleaned regularly, the functionality is improved, and the practical effect is good.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the functional and cleaning assemblies of the present utility model;
FIG. 3 is an enlarged schematic view of area A of FIG. 2;
in the figure: 1. a filter box; 2. a top cover; 3. a liquid inlet; 4. a discharge pipe; 5. a fixed base; 6. a motor; 7. a connecting pipe; 8. a filter cover; 9. a fixing ring; 10. connecting a toothed ring; 11. fixing the frame; 12. a filtering membrane; 13. a cylinder; 14. a telescopic rod; 15. a connecting plate; 16. a collection box; 17. a through groove; 18. a rubber scraping strip; 19. and (5) installing a gear.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1 and 2, in this embodiment, a medicament preparation is with filter, including filter box 1, top cap 2 is installed to filter box 1's top end face, top cap 2 is fixed with inlet 3 in the middle of the top end face, filter box 1's one side surface bottom is provided with row material pipe 4, filter box 1's inboard mid-mounting has filtration membrane 12, filter membrane 12's outside is provided with fixed frame 11, unable adjustment base 5 is installed to filter box 1's bottom, unable adjustment base 5's bottom end face corner is fixed with the earth wheel, filter box 1's inboard top is provided with the functional unit, functional unit is including setting up in filter box 1 inboard top's connecting pipe 7, top cap 2 is towards the fixed ring 9 of the inside surface mid-mounting of filter box 1 for connecting pipe 7 top block, the cross section of connecting pipe 7 is "T" type, the internal diameter of connecting pipe 7 is greater than the internal diameter of inlet 3, connecting pipe 7 is the communicating form with inlet 3, filter housing 8's bottom is fixed with filter housing 8, filter housing 8 is the isosceles trapezoid of personally submitting, filter housing 8 is the opening of motor closed motor form towards 12, and be equipped with the filter housing 6, and evenly install the ring 10 when the end is equipped with the filter ring 6 is equipped with the filter ring, the inside diameter of end face-mounted to the filter box 1 is connected to the inside of the gear 1, the top cap is convenient for realize the preparation, the effect is improved, the medicament preparation is connected with the top cap 1, and the end is connected with the top cap is convenient for the top cap is connected with the end 19, and is connected with the top end 19.
As shown in fig. 2 and 3, the surface of filtering membrane 12 is provided with the clearance subassembly, the clearance subassembly is including installing in the cylinder 13 at filtering box 1 opposite side surface middle part, telescopic link 14 is installed to the output of cylinder 13, telescopic link 14 is in the inside of filtering box 1, one point of telescopic link 14 is fixed with connecting plate 15, the bottom face of connecting plate 15 installs rubber and scrapes strip 18, the bottom end face of rubber scrapes strip 18 is connected with the laminating of the surface of filtering membrane 12, the longitudinal section of rubber scrapes strip 18 is triangle-shaped, the length of rubber scrapes strip 18 equals with the surface width of filtering membrane 12, fixed frame 11 bottom symmetry society is provided with collection box 16, the surface symmetry of fixed frame 11 has offered the through groove 17 that supplies collection box 16 to run through the block, the opening part surface of collection box 16 is the slope form, the filtration pore aperture that collection box 16 surface was offered is less than the filtration pore aperture of filtering membrane 12 surface, the filtration membrane 12 surface residual impurity is cleared up and is collected regularly, avoid impurity to block the filtration pore that 12 surface to influence the filtration efficiency to the medicament, the practicality is improved, better practicality.
The utility model provides a filter for preparing medicaments, which has the following specific working principle: when the liquid medicine filtering box is used, firstly, liquid medicine enters the filtering box body 1 through the liquid inlet 3, meanwhile, the motor 6 is started, so that the output end of the motor 6 drives the mounting gear 19 to rotate, at the moment, the mounting gear 19 is meshed with the connecting toothed ring 10 at the outer side of the top of the connecting pipe 7, so that the mounting gear 19 drives the connecting pipe 7 to rotate through the connecting toothed ring 10, at the moment, medicines circulate in the connecting pipe 7 and fall into the filtering cover 8, meanwhile, the connecting pipe 7 drives the filtering cover 8 to rotate, at the moment, the liquid medicine can be whipped and filtered in the filtering cover 8, thereby realizing the primary filtering of the liquid medicine, and the primarily filtered liquid medicine can be filtered again through the filtering film 12 in the filtering box body 1, so that the liquid medicine can realize the purpose of double filtering, the filtering efficiency and effect of the liquid medicine are convenient to improve, and the practicability is good; after the utility model is used for a long time, the surface of the filtering membrane 12 has some residual impurities, which may cause blockage to the filtering holes on the surface of the filtering membrane 12, at this time, the impurities on the surface of the filtering membrane 12 need to be cleaned, the cylinder 13 is started first, so that the output end of the cylinder 13 pushes the telescopic rod 14 to stretch, at this time, the telescopic rod 14 pushes the connecting plate 15 to move on the surface of the filtering membrane 12, and the connecting plate 15 drives the rubber scraping strip 18 to clean the impurities remained on the surface of the filtering membrane 12, the rubber scraping strip 18 cleans the impurities into the collecting box 16, the operation is convenient and fast, the functionality is improved, the practical effect is better, the collecting box 16 penetrating through the inside of the groove 17 can be taken out periodically in the later use process, and the impurities inside the collecting box 16 are treated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a filter for medicament preparation, includes filter box (1), top cap (2) are installed on the top face of filter box (1), top face middle part of top cap (2) is fixed with inlet (3), one side surface bottom of filter box (1) is provided with row material pipe (4), the inboard mid-mounting of filter box (1) has filtration membrane (12), the outside of filtration membrane (12) is provided with fixed frame (11), its characterized in that: the top of the inner side of the filtering box body (1) is provided with a functional component;
the utility model discloses a filter box, including filter box (1) and filter assembly, the function package including set up in connecting pipe (7) at the inboard top of filter box (1), top cap (2) orientation filter box (1) inside surface mid-mounting has the confession fixed ring (9) of connecting pipe (7) top block, the bottom of connecting pipe (7) is fixed with filter mantle (8), the top outside of connecting pipe (7) is fixed with and connects ring gear (10), motor (6) are installed on top face one side of top cap (2), the output of motor (6) extends to the inside of filter box (1), installation gear (19) are installed to the output of motor (6), installation gear (19) with connect ring gear (10) meshing and be connected.
2. A filter for the preparation of medicaments according to claim 1, characterized in that: the cross section of the connecting pipe (7) is T-shaped, the inner diameter of the connecting pipe (7) is larger than the inner diameter of the liquid inlet (3), and the connecting pipe (7) is communicated with the liquid inlet (3).
3. A filter for the preparation of medicaments according to claim 1, characterized in that: the cross section of the filter cover (8) is isosceles trapezoid, the opening part of the filter cover (8) facing the filter membrane (12) is closed, and the surface is uniformly provided with filter holes.
4. A filter for the preparation of medicaments according to claim 1, characterized in that: the bottom of the filter box body (1) is provided with a fixed base (5), and a grounding wheel is fixed at the corner of the bottom end surface of the fixed base (5).
5. A filter for the preparation of medicaments according to claim 1, characterized in that: the surface of filtration membrane (12) is provided with clearance subassembly, clearance subassembly including install in cylinder (13) at filtration box (1) opposite side surface middle part, telescopic link (14) are installed to the output of cylinder (13), telescopic link (14) are in the inside of filtration box (1), a bit of telescopic link (14) is fixed with connecting plate (15), rubber scraping strip (18) are installed to the bottom surface of connecting plate (15), the bottom surface of rubber scraping strip (18) with the surface laminating of filtration membrane (12) is connected, fixed frame (11) bottom symmetry society is provided with collection box (16), the surface symmetry of fixed frame (11) has offered the confession collection box (16) runs through trough (17) of block.
6. The filter for preparing a pharmaceutical agent according to claim 5, wherein: the longitudinal section of the rubber scraping strip (18) is triangular, and the length of the rubber scraping strip (18) is equal to the surface width of the filtering membrane (12).
7. The filter for preparing a pharmaceutical agent according to claim 5, wherein: the surface of the opening of the collecting box (16) is inclined, and the aperture of a filtering hole formed in the surface of the collecting box (16) is smaller than that of the filtering hole formed in the surface of the filtering membrane (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705557.6U CN220142826U (en) | 2023-07-03 | 2023-07-03 | Filter for preparation of medicament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705557.6U CN220142826U (en) | 2023-07-03 | 2023-07-03 | Filter for preparation of medicament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220142826U true CN220142826U (en) | 2023-12-08 |
Family
ID=89015990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321705557.6U Active CN220142826U (en) | 2023-07-03 | 2023-07-03 | Filter for preparation of medicament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220142826U (en) |
-
2023
- 2023-07-03 CN CN202321705557.6U patent/CN220142826U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 Dongyan Road, Loufeng East District, Suzhou Industrial Park, Jiangsu Province Patentee after: Suzhou Lezhu Pharmaceutical Co.,Ltd. Address before: 215000 Dongyan Road, Loufeng East District, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU INDUSTRIAL PARK TIAN LONG MEDICAL Co.,Ltd. |