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
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- 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.)
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Classifications
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- 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
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 CN108685688A (en) | 2018-06-12 | 2018-06-12 | Three-stage filtration sterile liquid medicine is packed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600196.6A CN108685688A (en) | 2018-06-12 | 2018-06-12 | Three-stage filtration sterile liquid medicine is packed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108685688A true CN108685688A (en) | 2018-10-23 |
Family
ID=63848024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600196.6A Pending CN108685688A (en) | 2018-06-12 | 2018-06-12 | Three-stage filtration sterile liquid medicine is packed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108685688A (en) |
Citations (3)
| 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 |
| CN101541292A (en) * | 2006-11-27 | 2009-09-23 | 尼普洛株式会社 | Chemical liquid container |
| 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 |
-
2018
- 2018-06-12 CN CN201810600196.6A patent/CN108685688A/en active Pending
Patent Citations (3)
| 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 |
| CN101541292A (en) * | 2006-11-27 | 2009-09-23 | 尼普洛株式会社 | Chemical liquid container |
| 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 |
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