CN209396273U - A kind of sterile film sealing device - Google Patents
A kind of sterile film sealing device Download PDFInfo
- Publication number
- CN209396273U CN209396273U CN201822043551.2U CN201822043551U CN209396273U CN 209396273 U CN209396273 U CN 209396273U CN 201822043551 U CN201822043551 U CN 201822043551U CN 209396273 U CN209396273 U CN 209396273U
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- plastic film
- aseptic
- aseptic plastic
- sterile
- sealing device
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Abstract
The utility model discloses a kind of sterile film sealing devices, including the first aseptic plastic film close to culture bottleneck, the outer layer of the first aseptic plastic film is successively arranged the second aseptic plastic film and sterile brown paper from inside to outside, the side of the sterile brown paper is equipped with jag mechanism, the two sides up and down of the second aseptic plastic film are equipped with two symmetrical aseptic papers, the first aseptic plastic film and the second aseptic plastic film middle position are all provided with there are three venthole, the first aseptic plastic film being equipped with from inside to outside by cultivating bottle mouth position, second aseptic plastic film and sterile brown paper can effectively avoid the microbiological contamination phenomenon of culture medium, the venthole offered among aseptic plastic film can guarantee to breathe freely, ripple glaze can fold in order to cooperate with bottleneck mouth edge, jag mechanism is convenient for tightening sealing to culture medium bottleneck.
Description
Technical field
The utility model relates to sterile film field of sealing technology, and in particular to a kind of sterile film sealing device.
Background technique
Culture medium is the nutriment manually prepared for microorganism, plant tissue and animal tissue growth and maintenance, generally
All containing carbohydrate, nitrogen substance, inorganic salts and vitamin and water etc., different culture medium can add according to actual needs
Add some compounds that itself can not be synthesized, i.e. growth factor, culture medium sealing uses gauze in the past, can not effectively avoid training
The microbiological contamination phenomenon for supporting base, leads to the unknown factor microbiological contamination of culture medium, and be not easy to tighten sealing to culture medium bottleneck.
Based on this, the microbiological contamination phenomenon of culture medium how is effectively avoided, is this field convenient for tightening sealing to culture medium bottleneck
The current technical issues that need to address of technical staff.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide for a kind of sterile film sealing device.
In order to achieve the above object, the technical solution of the present invention is:
A kind of sterile film sealing device provided by the utility model, the first aseptic plastic film including close culture bottleneck,
The outer layer of the first aseptic plastic film is successively arranged the second aseptic plastic film and sterile brown paper, the sterile ox from inside to outside
The side of mulberry paper is equipped with jag mechanism, and the two sides up and down of the second aseptic plastic film are equipped with two symmetrical aseptic papers,
The first aseptic plastic film and the second aseptic plastic film middle position are all provided with there are three venthole.
Preferably, the middle position of the sterile brown paper is equipped with ripple glaze, the ripple glaze cross section is circle.
Preferably, the jag mechanism includes three wire rope handling cassette tapes, during these three described wire rope handling cassette tapes with ripple glaze are
The heart is angularly distributed.
Preferably, the inside of the wire rope handling cassette tape is set there are two perforating, rope band is equipped between the perforation.
Preferably, the shape of the aseptic paper is circle, the edge of the aseptic paper and the second aseptic plastic film are pasted
Connection.
Beneficial effect is: the first aseptic plastic film, the second aseptic plastic being equipped with from inside to outside by cultivating bottle mouth position
Film and sterile brown paper can effectively avoid the microbiological contamination phenomenon of culture medium, and the venthole offered among aseptic plastic film can be with
Guarantee to breathe freely, ripple glaze can fold in order to cooperate with bottleneck mouth edge, and jag mechanism is close convenient for tightening culture medium bottleneck
Envelope.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the axial view of the utility model；
Fig. 2 is the sectional view of the utility model Fig. 1；
Fig. 3 is the bottom view of the utility model；
Fig. 4 is partial enlarged view at the A of the utility model Fig. 2；
Fig. 5 is partial enlarged view at the B of the utility model Fig. 2.
The reference numerals are as follows:
1, the first aseptic plastic film；2, the second aseptic plastic film；3, sterile brown paper；4, ripple glaze；5, jag mechanism；
5a, wire rope handling cassette tape；5b, rope band；5c, perforation；6, aseptic paper；7, venthole.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-5, the utility model provides a kind of sterile film sealing device, including close to the of culture bottleneck
One aseptic plastic film 1, is used to form first layer seal protection, and the outer layer of the first aseptic plastic film 1 is successively arranged from inside to outside
Two aseptic plastic films 2 and sterile brown paper 3, are used to form the second layer and third layer seal protection, and the side of sterile brown paper 3 is set
There is jag mechanism 5, which can carry out culture bottle tightening sealing, and the two sides up and down of the second aseptic plastic film 2 are equipped with symmetrical
Two aseptic papers 6 of distribution, the first aseptic plastic film 1 and 2 middle position of the second aseptic plastic film are all provided with there are three venthole 7,
While the venthole 7 and the cooperation of aseptic paper 6 can guarantee leakproofness, it can also be ensured that gas permeability.
The middle position of sterile brown paper 3 is equipped with ripple glaze 4, and the ripple glaze 4 that sterile 3 middle position of brown paper is equipped with can be with
It is folded convenient for cooperating with bottleneck mouth edge, 4 cross section of ripple glaze is circle.Jag mechanism 5 includes three wire rope handling cassette tape 5a, this
Three wire rope handling cassette tape 5a are angularly distributed centered on ripple glaze 4.The inside of wire rope handling cassette tape 5a is set there are two the 5c that perforates, and perforate 5c
Between be equipped with rope band 5b.
The shape of aseptic paper 6 is circle, and the edge of aseptic paper 6 and the second aseptic plastic film 2, which are pasted, to be connected.
Using the above structure, it is wrapped in the bottle mouth position of culture bottle in the first aseptic plastic film 1 first, then covers one layer again
Second aseptic plastic film 2, it is corresponding with the bottle mouth position of culture bottle to paste the aseptic paper 6 being equipped on the second aseptic plastic film 2, finally
Sterile brown paper 3 is wrapped in outermost layer again, the ripple glaze 4 that sterile 3 middle position of brown paper is equipped with can in order to bottleneck mouth
Edge cooperation folds, and tightens finally by rope band 5b, the venthole 7 beaten among aseptic plastic film, ventilative to guarantee.
The beneficial effects of the utility model are: by cultivate bottle mouth position be equipped with from inside to outside the first aseptic plastic film 1,
Second aseptic plastic film 2 and sterile brown paper 3 can effectively avoid the microbiological contamination phenomenon of culture medium, open up among aseptic plastic film
Some ventholes 7 can guarantee to breathe freely, ripple glaze 4 can in order to bottleneck mouth edge cooperate fold, jag mechanism 5 convenient for pair
Culture medium bottleneck tightens sealing.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (5)
1. a kind of sterile film sealing device, it is characterised in that: described including the first aseptic plastic film (1) close to culture bottleneck
The outer layer of first aseptic plastic film (1) is successively arranged the second aseptic plastic film (2) and sterile brown paper (3) from inside to outside, described
The side of sterile brown paper (3) is equipped with jag mechanism (5), and the two sides up and down of the second aseptic plastic film (2) are equipped with symmetrical point
There are three two aseptic papers (6) of cloth, the first aseptic plastic film (1) and second aseptic plastic film (2) middle position are all provided with
Venthole (7).
2. a kind of sterile film sealing device according to claim 1, it is characterised in that: the centre of the sterile brown paper (3)
Position is equipped with ripple glaze (4), and ripple glaze (4) cross section is circle.
3. a kind of sterile film sealing device according to claim 2, it is characterised in that: the jag mechanism (5) includes three
Wire rope handling cassette tape (5a), these three described wire rope handling cassette tapes (5a) are angularly distributed centered on ripple glaze (4).
4. a kind of sterile film sealing device according to claim 3, it is characterised in that: the inside of the wire rope handling cassette tape (5a) is set
There are two perforating (5c), rope band (5b) is equipped between the perforation (5c).
5. a kind of sterile film sealing device according to claim 1, it is characterised in that: the shape of the aseptic paper (6) is circle
Shape, the edge of the aseptic paper (6) and the second aseptic plastic film (2), which are pasted, to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043551.2U CN209396273U (en) | 2018-12-06 | 2018-12-06 | A kind of sterile film sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043551.2U CN209396273U (en) | 2018-12-06 | 2018-12-06 | A kind of sterile film sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209396273U true CN209396273U (en) | 2019-09-17 |
Family
ID=67881936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822043551.2U Active CN209396273U (en) | 2018-12-06 | 2018-12-06 | A kind of sterile film sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209396273U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352698A (en) * | 2022-10-19 | 2022-11-18 | 连云港津港医用包装有限公司 | Multi-cutter row cutting device of medical sterile bag packaging machine |
-
2018
- 2018-12-06 CN CN201822043551.2U patent/CN209396273U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352698A (en) * | 2022-10-19 | 2022-11-18 | 连云港津港医用包装有限公司 | Multi-cutter row cutting device of medical sterile bag packaging machine |
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