CN201375673Y - Double-layer vacuum infusion soft bag - Google Patents
Double-layer vacuum infusion soft bag Download PDFInfo
- Publication number
- CN201375673Y CN201375673Y CN200920079188U CN200920079188U CN201375673Y CN 201375673 Y CN201375673 Y CN 201375673Y CN 200920079188 U CN200920079188 U CN 200920079188U CN 200920079188 U CN200920079188 U CN 200920079188U CN 201375673 Y CN201375673 Y CN 201375673Y
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- CN
- China
- Prior art keywords
- infusion
- double
- soft bag
- layer
- vacuum
- 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
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a double-layer vacuum infusion soft bag, belonging to the medical infusion manufacturing field. At present, the slight leakage of the infusion soft bag can only be found by means of testing equipment, and applying the leaked infusion on the patient causes serious clinical adverse reactions. For solving the problems, the utility model adopts the technical scheme that the infusion soft bag is provided with double-layer package, the liquid medicine is filed in the inner package, a layer of protective film is arranged outside the inner package, and vacuum extraction is carried out between the protective film and the inner package to form a vacuum structure so as to lead the pressure in an inner bag to be greater than that between the inner bag and the protective film. The utility model provides the double-layer vacuum infusion soft bag which has simple production, and can lead the medical care personnel to accurately and simply check out the slight leakage before infusion so as to avoid the leaked and contaminated infusion from being applied on the patient and ensure the safety of the patient.
Description
Technical field
This utility model relates to a kind of medical infusion soft bag, especially the medical packaging field.
Background technology
At present, transfusion flexible bag is in medicinal liquid production, transportation, again in a series of processes of using, part transfusion package bag can be because accidental factor causes tiny micropore, thereby produce the trickle seepage of medicinal liquid and make medicinal liquid contaminated with extraneous the contact, but this trickle seepage can not can be found by naked eyes, whether soft bag infusion produces seepage must just can be found by means of checkout equipment at present, and have only the transfusion manufacturer just use equipment detect, hospital or other use the place of transfusion not to be equipped with checkout equipment, if producing the transfusion of seepage uses on one's body the patient, can cause serious clinical adverse, bring unsafe factor to patient.
The utility model content
In order to overcome the deficiency of existing transfusion flexible bag, do not allow the medicinal liquid that produces seepage use on one's body the patient, this utility model provide a kind of production simple, before medicinal liquid uses, can allow medical personnel accurately simply and not just can check out the transfusion flexible bag packing whether trickle seepage is arranged by means of checkout equipment.
The technical scheme that its technical problem that solves this utility model adopts is; to infuse and adopt double casing; with medicinal liquid 4 fills 3 li of inner packings; put layer protecting film 2 in inner packing 3 outsides; make packaged medicinal liquid place protecting film 2 the insides; and protecting film 2 sealed, sealing 1 place's extracting vacuum then, make to be vacuum structure between inner packing 3 and the protecting film 2.
Be vacuum structure between inner packing 3 and the protecting film 2; the pressure of inner packing 3 is normal atmosphere (An); the pressure of inner packing 3 is greater than the pressure between inner packing 3 and the protecting film 2; if inner packing 3 has micropore to produce little leakage phenomenon; the medicinal liquid of inner packing 3 will be pressed in the interlayer between inner packing 3 and the protecting film 2; and in interlayer, produce the water smoke or the globule, be opaque shape.Inner packing 3 is intact not to have little leakage phenomenon, does not just have the water smoke or the globule in the interlayer between inner packing 3 and the protecting film 2, is complete transparence.
The beneficial effects of the utility model provided a kind of production simple, before transfusion is used, can allow medical personnel accurately simple, and just can not detect transfusion whether trickle seepage is arranged by means of checkout equipment, thereby avoid guaranteeing patient's safety with there being the contaminated transfusion of seepage to use on one's body the patient.
Description of drawings:
Fig. 1 is a structure chart of the present utility model.
The specific embodiment
To infuse and adopt double casing; with liquid medicine filling 3 li of inner packings; with inner packing 3 sealings; sterilizing is carried out on inner packing 3 surfaces; in inner packing 3 outsides last layer protecting film 2 is set, makes packaged medicinal liquid place protecting film 2 the insides, and protecting film 2 is sealed; sealing 1 place's extracting vacuum then, making the interlayer between protecting film 2 and the inner packing 3 is vacuum structure.
Be vacuum structure between inner packing 3 and the protecting film 2, the pressure of inner packing 3 is normal atmosphere (An), is vacuum structure between inner packing 3 and the protecting film 2, is no pressure.The pressure of inner packing 3 is just greater than the pressure between inner packing 3 and the protecting film 2, if inner packing 3 has micropore to produce little leakage phenomenon, the medicinal liquid in the inner packing 3 will be pressed in the interlayer between inner packing 3 and the protecting film 2, and produces the water smoke or the globule in interlayer.Inner packing 3 is intact not to have little leakage phenomenon, does not just have the water smoke or the globule in the interlayer between inner packing 3 and the protecting film 2, is complete transparence.
Claims (1)
1, a kind of double-layer vacuum transfusion flexible bag in inner packing (3) the inside, and puts layer protecting film (2) in the inner packing outside by medicinal liquid (4) fill, it is characterized in that, and be vacuum structure between described inner packing (3) and the protecting film (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920079188U CN201375673Y (en) | 2009-02-23 | 2009-02-23 | Double-layer vacuum infusion soft bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920079188U CN201375673Y (en) | 2009-02-23 | 2009-02-23 | Double-layer vacuum infusion soft bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375673Y true CN201375673Y (en) | 2010-01-06 |
Family
ID=41515767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920079188U Expired - Lifetime CN201375673Y (en) | 2009-02-23 | 2009-02-23 | Double-layer vacuum infusion soft bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375673Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804000A (en) * | 2010-02-26 | 2010-08-18 | 四川沱牌药业有限责任公司 | Double-side vacuum large volume injection and process for detecting liquid leakage rapidly |
-
2009
- 2009-02-23 CN CN200920079188U patent/CN201375673Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804000A (en) * | 2010-02-26 | 2010-08-18 | 四川沱牌药业有限责任公司 | Double-side vacuum large volume injection and process for detecting liquid leakage rapidly |
| CN101804000B (en) * | 2010-02-26 | 2013-05-01 | 张�杰 | Double-side vacuum large volume injection and process for detecting liquid leakage rapidly |
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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 |
Owner name: SICHUAN PACIFIC PHARMACEUTICAL CO., LTD. Free format text: FORMER NAME: SICHUAN TUOPAI PHARMACEUTICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The New Road West High Tech Development Zone Chengdu city Sichuan province 610000 No. 6 Patentee after: SICHUAN TAIPINGYANG PHARMACEUTICAL CO., LTD. Address before: The New Road West High Tech Development Zone Chengdu city Sichuan province 610000 No. 6 Patentee before: Sichuan Tuopai Pharmaceutical Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100106 |
|
| CX01 | Expiry of patent term |