CN201316411Y - Combined cover for plastic infusion container - Google Patents
Combined cover for plastic infusion container Download PDFInfo
- Publication number
- CN201316411Y CN201316411Y CNU2008202179020U CN200820217902U CN201316411Y CN 201316411 Y CN201316411 Y CN 201316411Y CN U2008202179020 U CNU2008202179020 U CN U2008202179020U CN 200820217902 U CN200820217902 U CN 200820217902U CN 201316411 Y CN201316411 Y CN 201316411Y
- Authority
- CN
- China
- Prior art keywords
- cover
- utility
- model
- plastic container
- infusion
- 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.)
- Expired - Lifetime
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 25
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 239000004743 Polypropylene Substances 0.000 claims abstract description 12
- -1 polypropylene Polymers 0.000 claims abstract description 12
- 229920001155 polypropylene Polymers 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims description 22
- 229920000728 polyester Polymers 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
Images
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- Closures For Containers (AREA)
Abstract
The utility model relates to a combined cover for plastic infusion container, including enclosing cover and inner cup, be equipped with gasket or plug between enclosing cover and inner cup, its characterized in that the enclosing cover on be equipped with sealing membrane. The utility model discloses the polypropylene pull ring of original technique has been replaced with sealing film. The sealing film can achieve the optimal opening force of the sealing film of 5-15N through the control of heat sealing temperature and pressure, is convenient for nurses in hospitals to use, can also achieve good sealing performance, prevents sterilizing water from entering and contacting a rubber plug in the sterilization process of infusion, and avoids polluting the rubber plug . Simultaneously when using this product, the nurse still need puncture after disinfecting rubber stopper with alcohol after uncovering the sealing film again, prevents pollution more like this, greatly reduced the use risk of this product. And simultaneously, the utility model discloses also need not so high as ring-pull type combined cover to the requirement of material toughness to the requirement of inner cup, can reduce cost like this.
Description
Technical field
This utility model relates to a kind of container cover, particularly a kind of plastic container for infusion composite cover.
Background technology
Existing polypropylene combination cover for plastic infusion container is a draw-ring type, and in order to guarantee the sealing at draw ring cut channel place, the draw ring opening force is big (target setting is not more than 80N).Its defective is that hospital nurse has increased the difficulty when opening in use because opening force is bigger; This product requires height to the toughness of material of inner cap, thus the production cost that improves.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, and a kind of plastic container for infusion composite cover simple in structure, easy to use is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme.This utility model is a kind of plastic container for infusion composite cover, comprises enclosing cover and inner cap, is provided with pad or plug between enclosing cover and inner cap, is characterized in, covers to be provided with outside described to seal film.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above plastic container for infusion composite cover is characterized in, the described opening force that seals film is 5～15N.This parent had both made things convenient for the unlatching of hospital nurse, can guarantee good sealing property again.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above plastic container for infusion composite cover is characterized in, the described film that seals is made of outer polyester layer and internal layer polypropylene layer, passes through adhesive bonds between polyester layer and the polypropylene layer.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above plastic container for infusion composite cover is characterized in, is brushed with coat of colo(u)r on polyester layer inner surface.Can distinguish drug variety intuitively by the color that differentiation is sealed on the film like this, reduce the risk of hospital's misuse.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above plastic container for infusion composite cover is characterized in, the described film that seals is made of 3 strata propylene layers.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The above plastic container for infusion composite cover is characterized in, is brushed with coat of colo(u)r on the surface of top layer polypropylene layer.
Compared with prior art, this utility model is with sealing the polypropylene draw ring that film has replaced original technology.The set film that seals can be by the control of heat-sealing temperature and pressure, reach the best opening force that seals film of 5～15N, make things convenient for hospital nurse to use, also can reach excellent sealing performance, prevent in the sterilization process of transfusion, aquesterilisa enters with plug (pad) and contacts, and avoids polluting plug (pad).Simultaneously when using this product, the nurse opens to seal and punctures after also will carrying out disinfection to plug (pad) with ethanol behind the film again, prevents from so more to pollute, and greatly reduces the application risk of this product.Simultaneously, this utility model does not need picture draw-ring type composite cover so high to the requirement of toughness of material for the requirement of inner cap yet, can reduce cost like this.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation that seals film.
Fig. 3 is the another kind of structural representation that seals film.
The specific embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Embodiment 1.With reference to Fig. 1.A kind of plastic container for infusion composite cover comprises enclosing cover 2 and inner cap 4, is provided with pad 3 or plug between enclosing cover 2 and inner cap 4, is provided with on described enclosing cover 2 and seals film 1.
Embodiment 2.At embodiment 1 described plastic container for infusion composite cover, the described opening force that seals film 1 is 5～15N.
Embodiment 3.With reference to Fig. 3.Use in the composite cover at embodiment 1 or 2 described plastic container for infusion, the described film 1 that seals is made of outer polyester layer 7 and internal layer polypropylene layer 6, passes through adhesive bonds between polyester layer 7 and the polypropylene layer 6.
Embodiment 4.With in the composite cover, on polyester layer 6 inner surface, be brushed with coat of colo(u)r 5 at embodiment 3 described plastic container for infusion.
Embodiment 5.With reference to Fig. 2.Use in the composite cover at embodiment 1 or 2 described plastic container for infusion, the described film 1 that seals is made of 3 strata propylene layers 6.
Embodiment 6.With in the composite cover, on the surface of top layer polypropylene layer 6, be brushed with coat of colo(u)r 5 at embodiment 5 described plastic container for infusion.
Claims (6)
1, a kind of plastic container for infusion composite cover comprises enclosing cover (2) and inner cap (4), is provided with pad (3) or plug between enclosing cover (2) and inner cap (4), it is characterized in that, is provided with on described enclosing cover (2) and seals film (1).
According to the described plastic container for infusion composite cover of claim 1, it is characterized in that 2, the described opening force that seals film (1) is 5～15N.
According to the described plastic container for infusion composite cover of claim 1, it is characterized in that 3, the described film (1) that seals is made of outer polyester layer (7) and internal layer polypropylene layer (6), passes through adhesive bonds between polyester layer (7) and the polypropylene layer (6).
4, according to the described plastic container for infusion composite cover of claim 3, it is characterized in that, on polyester layer (7) inner surface, be brushed with coat of colo(u)r (5).
According to the described plastic container for infusion composite cover of claim 1, it is characterized in that 5, the described film (1) that seals is made of 3 strata propylene layers (6).
6, according to the described plastic container for infusion composite cover of claim 5, it is characterized in that, on the surface of top layer polypropylene layer (6), be brushed with coat of colo(u)r (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202179020U CN201316411Y (en) | 2008-11-13 | 2008-11-13 | Combined cover for plastic infusion container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202179020U CN201316411Y (en) | 2008-11-13 | 2008-11-13 | Combined cover for plastic infusion container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201316411Y true CN201316411Y (en) | 2009-09-30 |
Family
ID=41195184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202179020U Expired - Lifetime CN201316411Y (en) | 2008-11-13 | 2008-11-13 | Combined cover for plastic infusion container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201316411Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697654A (en) * | 2012-06-13 | 2012-10-03 | 青岛浩恩医药耗材有限公司 | Polypropylene combination cover used for plastic transfusion container |
-
2008
- 2008-11-13 CN CNU2008202179020U patent/CN201316411Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697654A (en) * | 2012-06-13 | 2012-10-03 | 青岛浩恩医药耗材有限公司 | Polypropylene combination cover used for plastic transfusion container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090930 |
|
| CX01 | Expiry of patent term |