CN203997352U - A kind of aseptic filtration type bottle cap - Google Patents
A kind of aseptic filtration type bottle cap Download PDFInfo
- Publication number
- CN203997352U CN203997352U CN201420420876.7U CN201420420876U CN203997352U CN 203997352 U CN203997352 U CN 203997352U CN 201420420876 U CN201420420876 U CN 201420420876U CN 203997352 U CN203997352 U CN 203997352U
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- CN
- China
- Prior art keywords
- support
- bottle cap
- aseptic filtration
- lid
- filtration type
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of aseptic filtration type bottle cap, comprise block and lid, the inner outlet place of lid is provided with filtering membrane, and filtering membrane is fixedly connected with the inwall of lid or is flexibly connected with inwall by associate member.This aseptic filtration type bottle cap has ensured not contaminated, has ensured the safety in useful life, and economic environmental protection.
Description
Technical field
The utility model belongs to medical package technical field, is specifically related to a kind of aseptic filtration type bottle cap.
Background technology
At present, using maximum medicament bottles is generally multiple dose splendid attire, in use outdoor air will enter in flask for medicinal preparations by bottleneck after dripping off, airborne dust and bacterium will enter in the liquid in bottle, for preventing the microbial contamination of medicament, in general multiple dose medicament, all can add anti fouling composition, to suppress to enter from bottleneck the microbial growth of medicament.But be still easy to medicament is polluted, cause user's infection.Like this, do not use and medicament will be thrown away, caused very large waste.In addition, had the medicament that single dose uses to occur, but single dose thing is for using in surgical procedure, and can only once use, after using, bottle will abandon, and the cost of bottle is high, singly just abandon after only using, and be unfavorable for environmental protection.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of aseptic filtration type bottle cap is provided, and this aseptic filtration type bottle cap has ensured not contaminated, has ensured the safety in useful life, and economic environmental protection.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is that a kind of aseptic filtration type bottle cap, comprises block and lid, the inner outlet place of lid is provided with filtering membrane, and filtering membrane is fixedly connected with the inwall of lid or is flexibly connected with inwall by associate member.
Further, this associate member comprises bracing frame, support and Nei Sai support, bracing frame is connected with lid one, and be vertically arranged on the roof in lid exit as axle center taking outlet, interior plug support is flexibly connected with bracing frame, stentplacement, in the top of interior plug support, is placed filter membrane in the middle of support and Nei Sai support.
Further, the middle inside of this bracing frame is provided with the interior plug support that one connects, and projection is for being flexibly connected with interior plug support.
Further, this support comprises the annular arrangement body fitting with the inwall of bracing frame and the pillar being connected with annular arrangement body one, described pillar is symmetricly set in the same face of annular arrangement body, the corresponding side of described pillar is provided with the second projection for placing interior plug support, the side that pillar deviates from mutually be all provided with a pair of for projection card and buckle, the inwall close contact of the outer wall of buckle and bracing frame.
Further, on the horizontal surface of this support, be also provided with the compression bar by the center of circle.
Further, this pillar is impartial and be symmetricly set on annular arrangement body.
Further, being shaped as of this lid is upper and lower superimposed cylindric, and the diameter of the cylinder of upper end is less than the diameter of the cylinder of bottom.
A kind of aseptic filtration type of the utility model bottle cap, has ensured product design in use, avoids because of the pollution of environment for use to quality in useful life.Small foreign matter and the bacterium that in filtering, may exist, ensure not use position to damage to eyes or other.When air enters bottle in outdoor environment in use procedure, can stop airborne all particles and bacterium to enter into the liquid, ensure the pollution that is not subject to ambient air in useful life.Ensure to adopt the bottle of multidose, environmental protection and economy.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of aseptic filtration type of the utility model bottle cap;
Fig. 2 is the cutaway view of a kind of aseptic filtration type of the utility model bottle cap;
Fig. 3 is the structural representation of the support of a kind of aseptic filtration type of the utility model bottle cap;
Fig. 4 is the birds-eye view of the support of a kind of aseptic filtration type of the utility model bottle cap,
Fig. 5 is this bottle cap and the matching used schematic diagram of eye drop bottle in the embodiment 1 of a kind of aseptic filtration type of the utility model bottle cap.
Detailed description of the invention
. embodiment 1
A kind of aseptic filtration type of the utility model bottle cap, as shown in Figure 1, comprises block 1 and lid 2, and being shaped as of lid 2 is upper and lower superimposed cylindric, and the diameter of the cylinder of upper end is less than the diameter of the cylinder of bottom.As shown in Figure 2, the inner outlet place of lid 2 is provided with filtering membrane 4, and filtering membrane 4 is fixedly connected with the inwall of lid or is flexibly connected with inwall by associate member.As shown in Fig. 3 and Tu tetra-, associate member comprises bracing frame 2-1, support 3 and Nei Sai support 5, bracing frame 2-1 is connected with lid 2 one, and be vertically arranged on the roof in lid 2 exits as axle center taking outlet, interior plug support 5 is flexibly connected with bracing frame 2-1, support 3 is positioned over the top of interior plug support 5, places filter membrane 4 in the middle of support 3 and Nei Sai support 5.The middle inside of bracing frame 2-1 is provided with the interior plug support 5 that one connects, and projection 2-2 is for being flexibly connected with interior plug support 5.Support 3 comprises the annular arrangement body 3-1 fitting with the inwall of bracing frame 2-1 and the pillar 3-2 being connected with annular arrangement body 3-1 one, pillar 3-2 is impartial and be symmetricly set in the same face of annular arrangement body 3-1, the corresponding side of pillar 3-2 is provided with the second projection 3-3 for placing interior plug support 5, the side that pillar 3-2 deviates from mutually be all provided with a pair of for projection 2-2 card and buckle 3-4, the inwall close contact of the outer wall of buckle 3-4 and bracing frame 2-2, plays the effect of sealing.On the horizontal surface of support 3, be also provided with the compression bar 3-5 by the center of circle.
A kind of aseptic filtration type of the utility model bottle cap, as shown in Figure 5, together with supporting with bottle, use, this bottle is for splendid attire eye drops, the amount of eye drops is multiple dose, increase by an associate member in the interior design of lid 2, in the middle of support 3 and Nei Sai support 5, place filter membrane 4, the diameter in the hole of filter membrane 4 is the medicinal filtering membrane of 0.22 micron, patient is in the process using, in the time that extruding body makes fluid drips in bottle out, liquid has just passed through the filtration of this tunic, even if contain tiny particle or germ in liquid, all removed mycoderm to being filtered down by this layer, stop particle or bacterium to splash in eyes, simultaneously, when dripping off medicine, patient unclamps body, outside air enters the aseptic filtration of also having passed through this tunic when bottle interior, the air that guarantee enters bottle is clean, avoid the right pollution of airborne particle and bacterium.
A kind of aseptic filtration type of the utility model bottle cap, bracing frame 2-1 is connected with lid 2 one, interior plug support 5 is flexibly connected with bracing frame 2-1, support 3 is positioned over the top of interior plug support 5, in the middle of support 3 and Nei Sai support 5, place filter membrane 4, if while not needing degerming, just do not need placing rack 3, interior plug support 5 and filter membrane 4, use as general lid.The use of this aseptic filtration type bottle cap, has ensured product design in use, avoids because of the pollution of environment for use to quality in useful life.
Embodiment 2
A kind of aseptic filtration type of the utility model bottle cap, as shown in Figure 1, comprises block 1 and lid 2, and being shaped as of lid 2 is upper and lower superimposed cylindric, and the diameter of the cylinder of upper end is less than the diameter of the cylinder of bottom.As shown in Figure 2, the inner outlet place of lid 2 is provided with filtering membrane 4, and filtering membrane 4 is fixedly connected with the inwall of lid or is flexibly connected with inwall by associate member.As shown in Fig. 3 and Tu tetra-, associate member comprises bracing frame 2-1, support 3 and Nei Sai support 5, bracing frame 2-1 is connected with lid 2 one, and be vertically arranged on the roof in lid 2 exits as axle center taking outlet, interior plug support 5 is flexibly connected with bracing frame 2-1, support 3 is positioned over the top of interior plug support 5, places filter membrane 4 in the middle of support 3 and Nei Sai support 5.The middle inside of bracing frame 2-1 is provided with the interior plug support 5 that one connects, and projection 2-2 is for being flexibly connected with interior plug support 5.Support 3 comprises the annular arrangement body 3-1 fitting with the inwall of bracing frame 2-1 and the pillar 3-2 being connected with annular arrangement body 3-1 one, pillar 3-2 is impartial and be symmetricly set in the same face of annular arrangement body 3-1, the corresponding side of pillar 3-2 is provided with the second projection 3-3 for placing interior plug support 5, the side that pillar 3-2 deviates from mutually be all provided with a pair of for projection 2-2 card and buckle 3-4, the inwall close contact of the outer wall of buckle 3-4 and bracing frame 2-2, plays the effect of sealing.On the horizontal surface of support 3, be also provided with the compression bar 3-5 by the center of circle.
A kind of aseptic filtration type of the utility model bottle cap; can support the use with other liquid bottles; when extruding body makes fluid drips in bottle out; liquid has just passed through the filtration of this tunic; even if contain tiny particle or germ in liquid; all removed mycoderm to being filtered down by this layer; stop particle or bacterium to splash in eyes; simultaneously; when dripping off medicine, patient unclamps the aseptic filtration of also having passed through this tunic when outside air enters in bottle; the air that guarantee enters bottle is clean, has avoided the right pollution of airborne particle and bacterium.
Claims (7)
1. an aseptic filtration type bottle cap, it is characterized in that, comprise block (1) and lid (2), the inner outlet place of described lid (2) is provided with filtering membrane (4), and described filtering membrane (4) is fixedly connected with the inwall of lid or is flexibly connected with inwall by associate member.
2. according to a kind of aseptic filtration type bottle cap claimed in claim 1, it is characterized in that, described associate member comprises bracing frame (2-1), support (3) and interior plug support (5), support frame as described above (2-1) is connected with lid one, and be vertically arranged on the roof in lid (2) exit as axle center taking outlet, described interior plug support (5) is flexibly connected with bracing frame (2-1), described support (3) is positioned over the top of interior plug support (5), places filter membrane (4) in the middle of described support (3) and interior plug support (5).
3. according to a kind of aseptic filtration type bottle cap claimed in claim 2, it is characterized in that, the middle inside of support frame as described above (2-1) is provided with the interior plug support (5) that one connects, and described projection (2-2) is for being flexibly connected with interior plug support (5).
4. according to a kind of aseptic filtration type bottle cap claimed in claim 2, it is characterized in that, described support (3) comprises the annular arrangement body (3-1) fitting with the inwall of bracing frame (2-1) and the pillar (3-2) being connected with annular arrangement body (3-1) one, described pillar (3-2) is symmetricly set in the same face of annular arrangement body (3-1), the corresponding side of described pillar (3-2) is provided with the second projection (3-3) for placing interior plug support (5), the side that described pillar (3-2) deviates from be mutually provided with a pair of for and projection (2-2) card and buckle (3-4), the inwall close contact of the outer wall of described buckle (3-4) and bracing frame (2-2).
5. according to a kind of aseptic filtration type bottle cap claimed in claim 4, it is characterized in that, on the horizontal surface of described support (3), be also provided with the compression bar (3-5) by the center of circle.
6. according to a kind of aseptic filtration type bottle cap described in claim 4 or 5, it is characterized in that, described pillar (3-2) is impartial and be symmetricly set on annular arrangement body (3-1).
7. it is characterized in that according to a kind of aseptic filtration type bottle cap described in claim 1,2,3,4 or 5, being shaped as of described lid (2) is upper and lower superimposed cylindric, and the diameter of the cylinder of upper end is less than the diameter of the cylinder of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420876.7U CN203997352U (en) | 2014-07-28 | 2014-07-28 | A kind of aseptic filtration type bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420876.7U CN203997352U (en) | 2014-07-28 | 2014-07-28 | A kind of aseptic filtration type bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997352U true CN203997352U (en) | 2014-12-10 |
Family
ID=52037388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420876.7U Withdrawn - After Issue CN203997352U (en) | 2014-07-28 | 2014-07-28 | A kind of aseptic filtration type bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097843A (en) * | 2014-07-28 | 2014-10-15 | 武汉五景药业有限公司 | Sterilizing filtering type bottle cap |
| CN108478429A (en) * | 2018-06-12 | 2018-09-04 | 张家港众辉医用塑料科技有限公司 | Gas-liquid shunts sterile liquid medicine packaging |
-
2014
- 2014-07-28 CN CN201420420876.7U patent/CN203997352U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097843A (en) * | 2014-07-28 | 2014-10-15 | 武汉五景药业有限公司 | Sterilizing filtering type bottle cap |
| CN104097843B (en) * | 2014-07-28 | 2016-08-24 | 武汉五景药业有限公司 | A kind of aseptic filtration type bottle cap |
| CN108478429A (en) * | 2018-06-12 | 2018-09-04 | 张家港众辉医用塑料科技有限公司 | Gas-liquid shunts sterile liquid medicine packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 430040, Hubei, Wuhan Lake East and West Silver Lake office, gold and silver, 2 Hunan Street Patentee after: Wujing Pharmacy Co., Ltd. Wuhan Address before: 430040, No. five, Jing Jing Road, Xin Qiao hi tech Industrial Park, Dongxihu District, Hubei, Wuhan Patentee before: Wujing Pharmacy Co., Ltd. Wuhan |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |