CN204355437U - Chemical reagent low-temp storage bag - Google Patents
Chemical reagent low-temp storage bag Download PDFInfo
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- CN204355437U CN204355437U CN201420796372.5U CN201420796372U CN204355437U CN 204355437 U CN204355437 U CN 204355437U CN 201420796372 U CN201420796372 U CN 201420796372U CN 204355437 U CN204355437 U CN 204355437U
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Abstract
The utility model discloses a kind of chemical reagent low-temp storage bag, it is characterized in that, comprise storage bag main body, the edge of storage bag main body is bondd by bonding strip; Described storage bag main body is lamination layer structure: comprise by the laminating inner side vacuum seal layer of the PE layer of the nylon layer of relative inner, opposite exterior lateral sides, and outermost pure cotton non-woven fabrics layer.The utility model can not only avoid the shortcoming of conventional PE bag not easily long-term storage in low temperature environment by actv.; anti-corrosion layer is formed by the nylon layer of inner side; prevent the corrosion failure being in use subject to interior reagent product; the pure cotton non-woven fabrics layer in outside can also be utilized; absorb the condensed water that packaging product is formed under normal temperature environment; and the toughness of enhanced package storage bag, certain soft protective effect is played to the product of internal storage.
Description
Technical field
The utility model relates to a kind of Cord blood chemical reagent external packing cryogenic vacuum storage bag.
Background technology
Affect by some chemical reagent self-characteristic, require that it must preserve in low temperature environment.But when depositing in low temperature environment, just cannot ensure the drying property of storage environment completely, so need to use vacuum seal bag to pack in the outside of regent pack bottling.But because vacuum bag self material is pe material, in low temperature environment, the resting period is excessively of a specified duration, just can hardeningly become fragile, when carrying reagent, very easily damaged, lose its vacuum-packed effect, thus have influence on the reagent manufacture quality that package interior deposits.When reagent manufacture takes out and uses from low-temp storage environment, because of own temperature and ambient temperature difference, very easily form condensed water at Packaging Bottle outer wall, the time is more of a specified duration, and condensation water quantity is more, and reagent manufacture even can be caused normally to use.
Summary of the invention
To be solved in the utility model is that existing low-temp storage bag outer wall forms condensed water, easily causes the technical matters that reagent manufacture cannot normally use.
In order to solve the problem, the utility model provides a kind of chemical reagent cryogenic vacuum storage bag, it is characterized in that, comprise storage bag main body, the edge of storage bag main body is bondd by bonding strip; Described storage bag main body is lamination layer structure: comprise by the laminating inner side vacuum seal layer of the PE layer of the nylon layer of relative inner, opposite exterior lateral sides, and outermost pure cotton non-woven fabrics layer.
Preferably, described bonding strip is provided with pre-tearing port.
The utility model provide one can in low temperature environment long-term vacuum sealed package chemical reagent, and can the external packing vacuum seal bag of trace absorption outer wall condensed water.
Compared with prior art, the beneficial effects of the utility model are:
1, chemical reagent cryogenic vacuum storage bag of the present utility model can not only vacuum packaging chemical reagent product, the nonwoven layer of compound outside it, can deposit for a long time in low-temp storage environment, can not make because low-temp storage crosses for a long time that material is hardening to become fragile, easily damaged thus lose the effect that vacuum seal preserves.
2, the utility model not only solves chemical reagent vacuum packaging bag and not easily in low temperature environment, deposited problem of a specified duration, nonwoven layer simultaneously outside it, also there is the effect of certain micro-moisture absorption, the condensed water formed in outside because storage environment changes can be adsorbed.
3, more conventional PE vacuum bag is compared; the utility model not only can solve low-temp storage and hold breakable problem; simultaneously the continued tension that has of himself material, makes the kinds of goods of its inner packing to be effectively protected, and can effectively avoid Packaging Bottle broken and the work injury that causes.
Accompanying drawing explanation
The structural representation of a kind of chemical reagent cryogenic vacuum storage bag that Fig. 1 provides for the utility model;
Fig. 2 is the schematic diagram of storage bag main body lamination layer structure.
Detailed description of the invention
For making the utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
As shown in Figure 1, for a kind of chemical reagent cryogenic vacuum storage bag that the utility model provides, it is characterized in that, comprise storage bag main body 4, the edge of storage bag main body 4 is bondd by bonding strip 5, namely storage bag main body 4 is by after the doubling of one piece of rectangle raw MAT'L cloth, sticks bonding strip 5 bond in three edges except junction.Nylon layer 1 and PE layer 2 form inner side vacuum seal layer, at outermost Composite Pure cotton nonwoven fabrics layer composition elastic force enhancement Layer.Adopt the technology such as plastic heat sealing by the two panels raw MAT'L of same size material, according to left and right and downside three end bonding strip 5, form storage bag agent structure 4, and be provided with pre-tearing port 6 in connecting band lower end, left and right.
As shown in Figure 2, storage bag main body 4 is lamination layer structure: comprise by the laminating inner side vacuum seal layer of the PE layer 2 of the nylon layer 1 of relative inner, opposite exterior lateral sides, and outermost pure cotton non-woven fabrics layer 3.
When finished product packing, by artificial or mechanical equipment, regent pack filling is filled with in the utility model sealing bag, being placed on by this semi finished package by its specialized equipment or manual operation vacuumizes on hot-seal equipment, carry out vacuumizing hot-seal operation, make to form vacuum seal state in its packaging bag, and can complete coated body, make it fit tightly at body.In use, user only need use scissors or other open devices, and pre-tearing port 6 of postponing carries out clip, just can take kinds of goods in storage bag.
Claims (2)
1. a chemical reagent cryogenic vacuum storage bag, is characterized in that, comprises storage bag main body (4), and the edge of storage bag main body (4) is by bonding strip (5) bonding; Described storage bag main body (4) is lamination layer structure: comprise by the laminating inner side vacuum seal layer of the PE layer (2) of the nylon layer of relative inner (1), opposite exterior lateral sides, and outermost pure cotton non-woven fabrics layer (3).
2. chemical reagent cryogenic vacuum storage bag as claimed in claim 1, it is characterized in that, described bonding strip (5) is provided with pre-tearing port (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796372.5U CN204355437U (en) | 2014-12-15 | 2014-12-15 | Chemical reagent low-temp storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796372.5U CN204355437U (en) | 2014-12-15 | 2014-12-15 | Chemical reagent low-temp storage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355437U true CN204355437U (en) | 2015-05-27 |
Family
ID=53256920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420796372.5U Active CN204355437U (en) | 2014-12-15 | 2014-12-15 | Chemical reagent low-temp storage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263754A (en) * | 2018-01-24 | 2018-07-10 | 上海唐科新型包装材料有限公司 | A kind of cold chain transportation air column bag |
-
2014
- 2014-12-15 CN CN201420796372.5U patent/CN204355437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263754A (en) * | 2018-01-24 | 2018-07-10 | 上海唐科新型包装材料有限公司 | A kind of cold chain transportation air column bag |
| CN108263754B (en) * | 2018-01-24 | 2019-12-17 | 上海唐科新型包装材料有限公司 | Air column bag for cold chain transportation |
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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 | ||
| CP03 | Change of name, title or address |
Address after: 201406 Fengxian District, South Lake Town, Hong Kong Road, No. 1008, No. Patentee after: SHANGHAI ALADDIN BIOCHEMICAL TECHNOLOGY CO., LTD. Address before: Fengxian District Nanqiao town's 201404 Hong Kong Road Shanghai City No. 1008 Patentee before: ALADDIN INDUSTRIAL CORPORATION |