CN205708057U - Vacuum packaging bag for medical treatment glass drying oven - Google Patents
Vacuum packaging bag for medical treatment glass drying oven Download PDFInfo
- Publication number
- CN205708057U CN205708057U CN201620370750.2U CN201620370750U CN205708057U CN 205708057 U CN205708057 U CN 205708057U CN 201620370750 U CN201620370750 U CN 201620370750U CN 205708057 U CN205708057 U CN 205708057U
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- bag
- hot pressing
- layer
- drying oven
- easy
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Abstract
This utility model provides a kind of vacuum packaging bag for medical treatment glass drying oven, bag includes at the bottom of bag mouth, bag body, bag and hot pressing region, bag body is between at the bottom of bag mouth and bag, hot pressing region is arranged on bag, bag body sidewall locations through hot pressing with cut out after to form jagged easy tear mark, easy tear mark is arranged on the lower section in hot pressing region；Bag is by thin layer and is respectively overlay in the antibiotic layer of its inner surface and outer surface and constitutes.The vacuum packaging bag design simple in construction that this utility model provides, is easy to tear the bag body in vacuum state by being arranged on bag easy-torn line of body sidewall；By adhering to antibiotic layer in the inside and outside both sides of thin layer, so that thin layer has good high temperature resistant and antibiotic property feature, thus antibacterial is avoided to contact with the medical glass drying oven in bag body.
Description
Technical field
This utility model relates to a kind of packaging bag, a kind of vacuum packaging for medical treatment glass drying oven
Bag.
Background technology
The most widely used fluid medium of China at present, its loading form mostly is packed, and minority is glass
Vessel dress liquid, and it mostly is one layer of packaged form.Chinese Pharmacopoeia version regulation in 2015, Microbiological Lab
Work in every should be carried out in exclusive region, to reduce cross-contamination, and false positive results and false negative result
The risk occurred.A level way flow clean area, needs the outer surface of appliance to reach certain cleanliness factor
Requirement.Product in the market is many self can not reach this condition, needs laboratory to take accordingly
Measure is further processed.
Summary of the invention
For weak point present in the problems referred to above, this utility model provides one to be easy in vacuum shape
The bag body of state is torn, it is also possible to avoid that antibacterial contacts with the medical glass drying oven in bag body for medical treatment
The vacuum packaging bag of glass drying oven.
For achieving the above object, this utility model provides a kind of vacuum packaging bag for medical treatment glass drying oven,
Bag includes (3) at the bottom of bag mouth (1), bag body (2), bag and hot pressing region (4), described bag body (2)
Being positioned at the bottom of described bag mouth (1) and described bag between (3), described hot pressing region (4) is arranged on described bag
On body (2), the sidewall locations of described bag body (2) is easily torn so that formation is jagged after cutting out through hot pressing
Trace (5), described easy tear mark (5) is arranged on the lower section of described hot pressing region (4)；
Described bag is by thin layer (7) and is respectively overlay in the antibacterial of its inner surface and outer surface
Layer (8) is constituted.
The above-mentioned vacuum packaging bag for medical treatment glass drying oven, wherein, described hot pressing region (4) with
Region between described bag mouth (1) is provided with not only to be easy to hang packaging bag, but also is easy to lift packaging bag
Strip hole (6).
The above-mentioned vacuum packaging bag for medical treatment glass drying oven, wherein, described hot pressing region (4) is through heat
To form impression band (41) after pressure.
The above-mentioned vacuum packaging bag for medical treatment glass drying oven, wherein, described antibiotic layer (8) by outward to
Inside be followed successively by PET outer membrane (81), water-soluble pressure-sensitive film (82), fibrous membrane layer (83), antibacterial film (84),
Self-adhesive film (85) and PET mould release membrance (86).
The above-mentioned vacuum packaging bag for medical treatment glass drying oven, wherein, described thin layer (7) is by seven layers
Coextruded film is compound to be constituted, and seven-layer co-extrusion thin film is made up of three layers of barrier layer and four layers of hot sealing layer.
The above-mentioned vacuum packaging bag for medical treatment glass drying oven, wherein, described three layers of barrier layer are PA layer
Or PVDC layer, described four layers of hot sealing layer are PE layer, can use combinative structure symmetrically or non-symmetrically.
Compared with prior art, this utility model has the advantage that
The vacuum packaging bag design simple in construction that this utility model provides, by being arranged on the easy of bag body sidewall
Tearing line is easy to tear the bag body in vacuum state；
Not only it was easy to by strip hole to hang packaging bag, but also has been easy to packaging bag is lifted；
By adhering to antibiotic layer in the inside and outside both sides of thin layer, so that thin layer has good high temperature resistant
And antibiotic property feature, thus avoid antibacterial to contact with the medical glass drying oven in bag body, and in making bag body
Portion reaches aseptic condition.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the sectional view of bag in Fig. 1；
Fig. 3 is the structure chart of antibiotic layer in Fig. 2.
Main Reference Numerals is described as follows:
1-bag mouth；2-bag body；At the bottom of 3-bag；4-hot pressing region；41-impression band；The easy tear mark of 5-；6-elongated hole bar；
7-thin layer；8-antibiotic layer；81-PET outer membrane；82-water-soluble pressure-sensitive film；83-fibrous membrane layer；84-
Antibacterial film；85-self-adhesive film；86-PET mould release membrance
Detailed description of the invention
As shown in Figures 1 and 2, at the bottom of bag of the present utility model includes bag mouth 1, bag body 2, bag, 3 with hot
Intermediate pressure section 4, bag body 2 is at the bottom of bag mouth 1 and bag between 3, and hot pressing region 4 is arranged on bag body 2, heat
Intermediate pressure section 4 after hot pressing to form impression band 41, by impression band with by bag body to be internally formed vacuum close
Envelope state.
Bag body 2 sidewall locations through hot pressing with cut out after to form jagged easy tear mark 5, easy tear mark 5 sets
Put the lower section in hot pressing region 4, can be by the bag body in vacuum sealing state by jagged easy tear mark 5
Tear.
Region between hot pressing region 4 and bag mouth 1 be provided with not only be easy to hang packaging bag, but also be easy to right
The strip hole 6 that packaging bag lifts.
Bag is by thin layer 7 and is respectively overlay in the antibiotic layer 8 of its inner surface and outer surface and constitutes.
Thin layer is seven-layer co-extrusion thin film, multi-layer co-extruded technology directly use more than three kinds plastic pellet or
Person's plastic powders is as raw material, after making every kind of plastics fusion plastification respectively by the extruders of several, feeds
In one secondary mouth die or by allotter, after being converged by the plastics that each extruder is supplied, feed mouth die,
Being then passed through being processed further processing, prepare multi-layer compound film, seven-layer co-extrusion thin film is by three layers of barrier layer
With four layers of hot sealing layer composition, three layers of barrier layer are PA layer or PVDC layer, and four layers of hot sealing layer are PE layer,
From its function combinations, mainly there is obstruct, seal and cohere three functions, by different polymer
Combination meet packing material oxygen, damp proof requirement, wherein with PA and PVDC class as intermediate barrier layer
Coextrusion-lamination film optimum, have the needs of good fluidity adapting to coextru-lamination head requirement, can use
Combinative structure symmetrically or non-symmetrically.
As it is shown on figure 3, antibiotic layer 8 is composited by six tunics, six tunics are followed successively by PET from outside to inside
Outer membrane 81, water-soluble pressure-sensitive film 82, fibrous membrane layer 83, antibacterial film 84, self-adhesive film 85 and PET from
Type film 86.
Water-soluble pressure-sensitive film 82 is formed by film for water-based emulsion glue such as acryllic acid emulsion.
Fibrous membrane layer 83 is by cotton and peculiar water base through the inorganic ultrafine fiber of special process manufacture processing in advance
Property bonding agent mixing, formed after natural drying after spraying and there is some strength and the seamless of thickness, whole
Body stablizes airtight sprayed coating.The thickness of inorfil sprayed coating is 0.2mm.
Antibacterial film layer 84 is by extrusion-blown modling film forming after polyvinyl resin and chitosan blend.
Self-adhesive film 85 is PE self-adhesive film.
Bonded by PUR between antibacterial film 84 and self-adhesive film 85.
Antibiotic layer uses water-soluble pressure-sensitive film to be intermediary, good binding fiber layer, top layer and antibacterial film layer
Realize good high temperature resistant and antibiotic property for composite membrane, meanwhile, can realize simply bonding bag by self-adhesive film
Dress film realizes fast operating.
These are only preferred embodiment of the present utility model, be merely illustrative for invention, rather than
Restrictive.Those skilled in the art understands, can in the spirit and scope that invention claim is limited
It is carried out many changes, amendment, even equivalence, but falls within protection domain of the present utility model.
Claims (3)
1. the vacuum packaging bag for medical treatment glass drying oven, bag includes (3) at the bottom of bag mouth (1), bag body (2), bag and hot pressing region (4), described bag body (2) is positioned at the bottom of described bag mouth (1) and described bag between (3), described hot pressing region (4) is arranged on described bag body (2), it is characterized in that, the sidewall locations of described bag body (2) through hot pressing with cut out after to form jagged easy tear mark (5), described easy tear mark (5) is arranged on the lower section of described hot pressing region (4)；
Described bag is by thin layer (7) and is respectively overlay in the antibiotic layer (8) of its inner surface and outer surface and constitutes.
Vacuum packaging bag for medical treatment glass drying oven the most according to claim 1, it is characterized in that, the region between described hot pressing region (4) and described bag mouth (1) is provided with not only to be easy to hang packaging bag, but also is easy to the strip hole (6) lifting packaging bag.
The most according to claim 2 for medical treatment glass drying oven vacuum packaging bag, it is characterised in that described hot pressing region (4) after hot pressing with formed impression band (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370750.2U CN205708057U (en) | 2016-04-27 | 2016-04-27 | Vacuum packaging bag for medical treatment glass drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370750.2U CN205708057U (en) | 2016-04-27 | 2016-04-27 | Vacuum packaging bag for medical treatment glass drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205708057U true CN205708057U (en) | 2016-11-23 |
Family
ID=57291541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620370750.2U Expired - Fee Related CN205708057U (en) | 2016-04-27 | 2016-04-27 | Vacuum packaging bag for medical treatment glass drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205708057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061578A (en) * | 2020-09-07 | 2020-12-11 | 厦门创凯工贸有限公司 | Easily tear medical examination bag |
-
2016
- 2016-04-27 CN CN201620370750.2U patent/CN205708057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061578A (en) * | 2020-09-07 | 2020-12-11 | 厦门创凯工贸有限公司 | Easily tear medical examination bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190427 |