CN108685688A - Three-stage filtration sterile liquid medicine is packed - Google Patents
Three-stage filtration sterile liquid medicine is packed Download PDFInfo
- Publication number
- CN108685688A CN108685688A CN201810600196.6A CN201810600196A CN108685688A CN 108685688 A CN108685688 A CN 108685688A CN 201810600196 A CN201810600196 A CN 201810600196A CN 108685688 A CN108685688 A CN 108685688A
- Authority
- CN
- China
- Prior art keywords
- bottle
- resetting
- stage
- self
- sterile liquid
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 86
- 238000001914 filtration Methods 0.000 title claims abstract description 85
- 239000003814 drug Substances 0.000 title claims abstract description 80
- 241001411320 Eriogonum inflatum Species 0.000 claims abstract description 41
- 238000004806 packaging method and process Methods 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003889 eye drop Substances 0.000 description 2
- 229940012356 eye drops Drugs 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of three-stage filtration sterile liquid medicine packagings comprising:Self-resetting bottle and the combined type bottle stopper system above Self-resetting bottle, the Self-resetting bottle is for being packed into sterile liquid medicine, the combined type bottle stopper system includes that the buckle bottle stopper shell of Self-resetting bottle body and bottleneck is fixedly mounted, the wherein described Combined bottle plug system further includes the filter device being mounted in buckle bottle stopper shell and medicine liquid channel check valve, the filter device is equipped with medicine liquid channel and air filtration channel, the buckle bottle stopper shell is equipped with the air channel inlet to connect with air filtration channel, medicine liquid channel check valve is mounted in the medicine liquid channel of filter device, the medicine liquid channel check valve is sprayed out of Self-resetting bottle to the external world for controlling sterile liquid medicine, and it cannot be sucked from the external world.The setting of filter device solves the problems, such as that the liquid inside packaging system is contacted with conventional environment air, reaches sterilization grade into the air inside packaging system.
Description
Technical field
The present invention is related to pack in a kind of medical packaging more particularly to a kind of three-stage filtration sterile liquid medicine.
Background technology
Existing multi-dose eye drops is packaged as ordinary construction, is mainly made of bottle, bottle stopper, bottle cap three parts, wherein
The function of each component is all fairly simple.Open bottle cap, extrusion bottle, liquid and flow out bottle by the hole among bottle stopper, reach to
The purpose of medicine.Unclamp bottle, the air of conventional environment is filled by the hole among bottle stopper in bottle that bottle is made to reset.It is general to suffer from
Person is seven days or more using the medication cycle of multi-dose eye drops, some even more long periods.It is this after bottle cap is opened
The packaging system of structure cannot effectively completely cut off liquid and be contacted with conventional environment air, and the liquid meeting unavoidable in production adds
Drug within adding preservative agent or antibiotic, to protect liquid.
In view of the drawbacks described above of the prior art, it is really necessary to design a kind of new three-stage filtration sterile liquid medicine packaging.
Invention content
Technical problem to be solved by the present invention lies in:A kind of three-stage filtration sterile liquid medicine packaging is provided, to enter
Air in three-stage filtration sterile liquid medicine packaging is pure, sterile.
In order to solve the above technical problems, the technical scheme is that:
A kind of three-stage filtration sterile liquid medicine packaging comprising:Self-resetting bottle and the group above Self-resetting bottle
Box-like bottle stopper system, the Self-resetting bottle include being fixedly mounted certainly for being packed into sterile liquid medicine, the combined type bottle stopper system
The buckle bottle stopper shell of bottle body and bottleneck is resetted, wherein the Combined bottle plug system further includes being mounted in buckle bottle stopper shell
First level filtering device, two-stage filter and three-level filter device, the first level filtering device, two-stage filter and three-level
Filter device stacks setting, the first level filtering device, two-stage filter and three-level filter device difference from the top down successively
Several air filtration channels equipped with the medicine liquid channel being vertically mutually communicated and around medicine liquid channel.
Compared with prior art, the present invention has the beneficial effect that:First level filtering device, two-stage filter and three-stage filtration
Device so that extraneous air after multistage filtering, enter in three-stage filtration sterile liquid medicine packaging air is purer, nothing
Bacterium.
Further improvement of the present invention is as follows:
Further, the buckle bottle stopper case top is equipped with the medicine liquid outlet being in communication with the outside;Squeeze Self-resetting bottle
When, sterile liquid medicine leaves three-stage filtration sterile liquid medicine packaging by medicine liquid outlet again by medicine liquid channel;Decontrol Self-resetting bottle
When, extraneous air is entered certainly by the air filtration channel of first level filtering device, two-stage filter and three-level filter device
Reset the Self-resetting that Self-resetting bottle is realized in bottle.
Further, the first level filtering device, two-stage filter and three-level filter device are in the form of annular discs, the medicine
Liquid channel is located on the axial line of disk, and several air filtration channels are located at as axle center on circumference using medicine liquid channel to be formed
One circle.
Further, the filtering accuracy of the three-level filter device is more than two-stage filter.
Further, the filtering accuracy of the two-stage filter is more than first level filtering device.
Further, the first level filtering device is 5 microns of first level filtering devices.
Further, the two-stage filter is 0.45 micron of two-stage filter.
Further, the three-level filter device is 0.22 micron of three-level filter device.
Further, the thickness of the two-stage filter is more than the thickness of first level filtering device.
Further, the thickness of the three-level filter device is more than the thickness of first level filtering device.
Description of the drawings
Fig. 1 is a kind of stereogram of three-stage filtration sterile liquid medicine packaging.
Fig. 2 is the exploded view of three-stage filtration sterile liquid medicine as shown in Figure 1 packaging.
Fig. 3 is the further exploded view of three-stage filtration sterile liquid medicine as shown in Figure 2 packaging.
Fig. 4 is the further exploded view of three-stage filtration sterile liquid medicine as shown in Figure 3 packaging.
Fig. 5 is the sectional view of three-stage filtration sterile liquid medicine as shown in Figure 1 packaging.
Specific implementation mode
The present invention is further explained with reference to the accompanying drawings and examples.
As shown in Figures 1 to 5,100 are packed to meet a kind of three-stage filtration sterile liquid medicine of the present invention comprising:Runback
Position bottle 1, the combined type bottle stopper system 2 above Self-resetting bottle 1 and lid are located at the bottle in combined type bottle stopper system 2
Fill in protection cap 5.
Self-resetting bottle 1 includes that Self-resetting bottle is fixedly mounted for being packed into sterile liquid medicine, the combined type bottle stopper system 2
The buckle bottle stopper shell 21 and the filter device 3 in buckle bottle stopper shell 1 and medicine liquid channel check valve 4 of 1 bottleneck 11.
Filter device 3 is in the form of annular discs, and the filter device 3 is equipped with medicine liquid channel 34 and air filtration channel 35, the card
Button bottle stopper shell 2 is equipped with the air channel inlet 22 to connect with air filtration channel 35.Medicine liquid channel check valve 4 was mounted on
In the medicine liquid channel 34 for filtering device 3, the medicine liquid channel check valve 4 is used to control sterile liquid medicine from Self-resetting bottle 1 from inside to outside
Boundary sprays, and cannot be sucked from the external world.When squeezing Self-resetting bottle 1, sterile liquid medicine is outwardly discharged from medicine liquid channel 34;It decontrols
When Self-resetting bottle 1, extraneous air is entered in Self-resetting bottle 1 by air channel inlet 11 and air duct 35 and is realized certainly
It resets.
Medicine liquid channel 34 is located on the axle center on the vertical direction of filter device 3, and the air filtration channel 35 includes enclosing
Evenly arranged several air filtration channels are enclosed around medicine liquid channel one.
Filter device 3 includes first level filtering device 31, two-stage filter 32 and three-level filter device 33, the level-one
Filter device 31, two-stage filter 32 and three-level filter device 33 stack setting from the top down successively, and are respectively equipped with along perpendicular
Several air filtration channels 35 of the histogram to the medicine liquid channel 34 being mutually communicated and around medicine liquid channel.The by-pass filtration
Device 31, two-stage filter 32 and three-level filter device 31 are in the form of annular discs, and the medicine liquid channel 34 is located at the axle center of disk
On line, several air filtration channels 35 are located at as axle center on circumference using medicine liquid channel forms a circle.The medicine liquid channel
Check valve 4 is mounted in the medicine liquid channel 34 of first level filtering device 31.
The filtering accuracy of three-level filter device 33 is more than two-stage filter 32, the filtering essence of the two-stage filter 32
Degree is more than first level filtering device 31.The first level filtering device 31 is 5 microns of first level filtering devices, the two-stage filter 32
For 0.45 micron of two-stage filter, the three-level filter device 33 is 0.22 micron of three-level filter device.The secondary filtration
The thickness of device 32 and three-level filter device 33 is all higher than the thickness of first level filtering device 31.
21 top of buckle bottle stopper shell is equipped with the medicine liquid outlet 23 being in communication with the outside;When squeezing Self-resetting bottle 1, sterile medicine
Liquid leaves three-stage filtration sterile liquid medicine packaging 100 by medicine liquid outlet 23 again by medicine liquid channel 34;Decontrol Self-resetting bottle 1
When, air channel inlet 22 and first level filtering device 31,32 and of two-stage filter that extraneous air passes through buckle bottle stopper shell 2
The air filtration channel 35 of three-level filter device 33 enters in Self-resetting bottle 1 Self-resetting for realizing Self-resetting bottle 1.
Self-resetting bottle 1 includes the first snap-in groove 13 and first buckle convex block between bottleneck 11 and bottle 12
14, buckle bottle stopper shell 21 is equipped with the be arranged with the first snap-in groove 13 and first buckle 14 phase of convex block on its inside wall
Two buckle convex blocks 24 and the second snap-in groove 25.In first buckle button the second snap-in groove 25 of setting of convex block 14, the second buckle is convex
In button the first snap-in groove 13 of setting of block 24, to realize that buckle bottle stopper shell 2 is fixed with the buckle of Self-resetting bottle 1.
It includes the first buckle bottle stopper shell 6 and the second buckle being assembled to each other that bottle stopper shell 2 is buckled in this implementation
Bottle stopper shell 7, it can also be to be integrally formed setting that bottle stopper shell 2 is buckled in other implementations.First buckle bottle stopper shell 6 is equipped with
The nozzle 61 sprayed for sterile liquid medicine, the round platform 62 that is contained in the second buckle bottle stopper shell 7 and it is connected to 61 and of nozzle
Card slot 63 between round platform 62.Second buckle bottle stopper shell 7 is mounted on the bottleneck 11 of Self-resetting bottle 1, and equipped with card setting
Card convex 71 in card slot 63, to which the first buckle bottle stopper shell 6 and the second buckle bottle stopper shell 7 be fixed together.Second card
Button bottle stopper shell 7 and the first buckle bottle stopper shell 6 are respectively equipped with the air channel inlet 22 being mutually communicated.Bottle stopper protection cap
5, which are equipped with protrusion 51, protrudes out in the medicine liquid outlet 23 of nozzle 61.
Compared with prior art, the present invention has the beneficial effect that:The setting of medicine liquid channel check valve 4 so that liquid can only be single
To outflow, the setting of filter device 3 solves the problems, such as that the liquid inside packaging system is contacted with conventional environment air, and realizes
Respectively autonomous channel passes in and out for liquid, air, reaches sterilization grade into the air inside packaging system.First level filtering device 31,
Two-stage filter 32 and three-level filter device 33 so that extraneous air after multistage filtering, enter three-stage filtration without
Air in bacterium liquid packaging is purer, sterile.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from above-mentioned design,
Without performing creative labour, made various transformation are within the scope of the present invention.
Claims (10)
1. a kind of three-stage filtration sterile liquid medicine packaging comprising:Self-resetting bottle and the combination above Self-resetting bottle
Formula bottle stopper system, the Self-resetting bottle include that runback is fixedly mounted for being packed into sterile liquid medicine, the combined type bottle stopper system
The buckle bottle stopper shell of position bottle body and bottleneck, it is characterised in that:The combined type bottle stopper system further includes being mounted on buckle bottle stopper shell
Internal first level filtering device, two-stage filter and three-level filter device, the first level filtering device, two-stage filter
Setting, the first level filtering device, two-stage filter and three-stage filtration dress are stacked from the top down successively with three-level filter device
It sets and is respectively equipped with the medicine liquid channel being vertically mutually communicated and several air filtration channels around medicine liquid channel.
2. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The buckle bottle stopper case top
Equipped with the medicine liquid outlet being in communication with the outside;When squeezing Self-resetting bottle, sterile liquid medicine passes through medicine liquid outlet again by medicine liquid channel
Leave three-stage filtration sterile liquid medicine packaging;When decontroling Self-resetting bottle, extraneous air is filled by first level filtering device, secondary filtration
Set the Self-resetting for being entered in Self-resetting bottle with the air filtration channel of three-level filter device and realizing Self-resetting bottle.
3. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The first level filtering device, two
Grade filter device and three-level filter device are in the form of annular discs, and the medicine liquid channel is located on the axial line of disk, several skies
Gas filtration channel is located at as axle center on circumference using medicine liquid channel forms a circle.
4. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The mistake of the three-level filter device
It filters precision and is more than two-stage filter.
5. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The mistake of the two-stage filter
It filters precision and is more than first level filtering device.
6. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The first level filtering device is 5
Micron first level filtering device.
7. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The two-stage filter is
0.45 micron of two-stage filter.
8. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The three-level filter device is
0.22 micron of three-level filter device.
9. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The thickness of the two-stage filter
Thickness of the degree more than first level filtering device.
10. the three-stage filtration sterile liquid medicine packaging as described in claim 1, it is characterised in that:The three-level filter device
Thickness is more than the thickness of first level filtering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600196.6A CN108685688B (en) | 2018-06-12 | 2018-06-12 | Three-stage filtration aseptic liquid medicine package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600196.6A CN108685688B (en) | 2018-06-12 | 2018-06-12 | Three-stage filtration aseptic liquid medicine package |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108685688A true CN108685688A (en) | 2018-10-23 |
| CN108685688B CN108685688B (en) | 2024-05-17 |
Family
ID=63848024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600196.6A Active CN108685688B (en) | 2018-06-12 | 2018-06-12 | Three-stage filtration aseptic liquid medicine package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108685688B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124919A (en) * | 1993-03-30 | 1996-06-19 | Jsp合伙公司 | Preservative-free sterile fluid dispensing system |
| CN2408883Y (en) * | 2000-03-14 | 2000-12-06 | 山东科益人生物工程有限公司 | Washing device for nose and nasopharyngeal |
| CN1363505A (en) * | 2002-03-01 | 2002-08-14 | 尹志勇 | Metering bottle of liquid medicine |
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| KR100892843B1 (en) * | 2007-11-22 | 2009-04-10 | 임효빈 | Cap for liquid container and liquid container with same |
| US20090212061A1 (en) * | 2004-09-09 | 2009-08-27 | Naesje Kjetil | Hygiene-maintaining device of an underpressure-activated valve for a drinking receptacle |
| CN101541292A (en) * | 2006-11-27 | 2009-09-23 | 尼普洛株式会社 | Chemical liquid container |
| CN201990043U (en) * | 2011-04-12 | 2011-09-28 | 于清涵 | Convenient adhesive bottle |
| CN102438914A (en) * | 2009-05-22 | 2012-05-02 | 大塚制药株式会社 | Container for eye drops |
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| CN204072804U (en) * | 2014-09-17 | 2015-01-07 | 苏州婴知岛孕婴用品有限公司 | A kind of anti-flatulence purification of air antibacterial feeding bottle |
| CN205005539U (en) * | 2015-08-06 | 2016-02-03 | 汤阴森奇生物技术有限公司 | Novel ventilative stopper of fungus bag |
| CN205508579U (en) * | 2016-02-23 | 2016-08-24 | 高建锐 | Transformer maintenance uses portable filling device |
| US20180104150A1 (en) * | 2015-04-17 | 2018-04-19 | Centre Hospitalier Universitaire D'amiens-Picardie | Sealing device for making it possible to collect a composition, packaging assembly comprising such a sealing device, collection and packaging methods |
-
2018
- 2018-06-12 CN CN201810600196.6A patent/CN108685688B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1124919A (en) * | 1993-03-30 | 1996-06-19 | Jsp合伙公司 | Preservative-free sterile fluid dispensing system |
| CN2408883Y (en) * | 2000-03-14 | 2000-12-06 | 山东科益人生物工程有限公司 | Washing device for nose and nasopharyngeal |
| CN1363505A (en) * | 2002-03-01 | 2002-08-14 | 尹志勇 | Metering bottle of liquid medicine |
| CN1658815A (en) * | 2002-04-04 | 2005-08-24 | 尼普洛株式会社 | liquid medicine container |
| JP2004166978A (en) * | 2002-11-20 | 2004-06-17 | Nipro Corp | Chemical liquid container |
| US20090212061A1 (en) * | 2004-09-09 | 2009-08-27 | Naesje Kjetil | Hygiene-maintaining device of an underpressure-activated valve for a drinking receptacle |
| CN101541292A (en) * | 2006-11-27 | 2009-09-23 | 尼普洛株式会社 | Chemical liquid container |
| KR100892843B1 (en) * | 2007-11-22 | 2009-04-10 | 임효빈 | Cap for liquid container and liquid container with same |
| CN102438914A (en) * | 2009-05-22 | 2012-05-02 | 大塚制药株式会社 | Container for eye drops |
| CN201990043U (en) * | 2011-04-12 | 2011-09-28 | 于清涵 | Convenient adhesive bottle |
| CN103057822A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Liquid holding bottle |
| CN204072804U (en) * | 2014-09-17 | 2015-01-07 | 苏州婴知岛孕婴用品有限公司 | A kind of anti-flatulence purification of air antibacterial feeding bottle |
| US20180104150A1 (en) * | 2015-04-17 | 2018-04-19 | Centre Hospitalier Universitaire D'amiens-Picardie | Sealing device for making it possible to collect a composition, packaging assembly comprising such a sealing device, collection and packaging methods |
| CN205005539U (en) * | 2015-08-06 | 2016-02-03 | 汤阴森奇生物技术有限公司 | Novel ventilative stopper of fungus bag |
| CN205508579U (en) * | 2016-02-23 | 2016-08-24 | 高建锐 | Transformer maintenance uses portable filling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108685688B (en) | 2024-05-17 |
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