CN101176697A - Powder liquid two-chamber transfusion soft bag and producing method thereof - Google Patents
Powder liquid two-chamber transfusion soft bag and producing method thereof Download PDFInfo
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- CN101176697A CN101176697A CNA200710113951XA CN200710113951A CN101176697A CN 101176697 A CN101176697 A CN 101176697A CN A200710113951X A CNA200710113951X A CN A200710113951XA CN 200710113951 A CN200710113951 A CN 200710113951A CN 101176697 A CN101176697 A CN 101176697A
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Abstract
The invention relates to a powder and liquid dual-chamber soft transfusion bag and production method, comprising a soft bag, a powder chamber, a dissolved solution chamber, and a resistant diaphragm; wherein, the soft bag is used for the storage of transfusion preparation; the powder chamber is isolated with the dissolved solution chamber through a false weld joint; the resistant diaphragm is positioned on the outer flank of the powder chamber; an inlet pipe is connected with the dissolved solution chamber; two positioning holes are arranged on the side edge corresponding to the inlet pipe, and covered by the resistant diaphragm, and an easy peeled hole is positioned on the resistant diaphragm of the locating hole. The invention is characterized in that: the positioning hole is used as a mounting hole, thereby reducing the working procedure of processing the mounting hole, saving the diaphragm materials, decreasing the cost of production, and being convenient in use, easy to peel the resistant diaphragm and convenient for observation; the depression type arc side edge of the dissolved solution chamber is also convenient to drip and use, thereby meeting the demands of convenient use from various terms. The invention has the advantages of convenient and direct production method, and easy implement.
Description
Affiliated technical field
The present invention relates to a kind of powder liquid two-chamber transfusion soft bag and production method thereof, soft bag is used to store infusion preparation.
Background technology
In the clinical transfusion process, often multiple medicine need be mixed laggard row vein injection, the married operation of medicine requires to carry out under aseptic condition.Therapeutic pharmaceuticals such as antibiotic commonly used generally store with powdery production, need dissolve with the aseptic lysate of normal saline or glucose during use.In the prior art, the mixed dissolution of antibiotic and lysate need be at aseptic in-house operation, syringe is drawn lysate and is expelled in the antibiotic cillin bottle of splendid attire, draw the dissolving back, injection again, carry out repeatedly, produce Biohazard Wastes such as a large amount of antibiotic cillin bottles, lysate container and syringe after operation is finished.For this reason, researched and developed powder liquid two-chamber transfusion soft bag, antibiotic and lysate have been kept in the different chamber of same container, but found in using still to have some awkward problems, and the product structure complexity, the processing technique difficulty is big.
Summary of the invention
The object of the present invention is to provide a kind of powder liquid two-chamber transfusion soft bag and production method thereof, product structure is simple, and is easy to use, and produces easy, easy to implement.
Powder liquid two-chamber transfusion soft bag of the present invention, powder chamber and lysate chamber are isolated by the rosin joint seam, the outside of powder chamber is with Obstruct membrane, the mouth pipe is connected on the lysate chamber, be provided with two locating holes with mouth pipe opposed side edges, locating hole is covered by Obstruct membrane, is provided with on the Obstruct membrane of locating hole and easily tears the hole.Easily tear the hole and can doublely do the hole of hanging when using, easy to use, also simplified making, when the cutting of bag periphery, the die-cut hole of easily tearing at the locating hole place.
The Obstruct membrane at least one outside of powder chamber is an easily tore film, can single face, also can the two sides, and tear the medicine character that Obstruct membrane is observed powder off before easy to use, guarantee safety.
Two inside edges of lysate chamber are designed to depressed camber line structure, increase the intensity of dual-side, guarantee the regularity of whole bag, impel medicinal liquid to instil thoroughly, avoid liquid waste.
The present invention is soft, and bag constructions is simple, produces easily, carries out according to the following step successively:
The first step, with the transfusion bag thin film as requested shape be welded into bag, and implement the rosin joint welding and form isolated rosin joint seam, stay locating hole on the base of soft bag, soldering opening pipe on the lysate chamber makes empty soft bag;
Second step, with the lysate chamber fill lysate of the soft bag of sky, install the lysate chamber additional seal cover then and seal;
The 3rd step, soft bag integral body is carried out moist heat sterilization;
The 4th the step, with powder cavity bottom otch, seal behind the fill medicated powder;
The 5th goes on foot, pastes Obstruct membrane outside the powder chamber;
The 6th goes on foot, the cutting of Obstruct membrane outward flange is put in order, and easily tears the hole in the Obstruct membrane upper punch of locating hole.
Each operating procedure is finished by the corresponding intrument of routine, as film welder, mouthful sealing of tube device, liquid medicine filling device, powder filling apparatus, closing device, transfusion bag sterilization of liquids device, film sticking apparatus, cutting edge device and hole punched device etc.When transfusion was used, the locating hole double as was hung the hole, and is easy, convenient.
Powder liquid two-chamber transfusion soft bag of the present invention, directly hang the hole with the locating hole double as, reduced and processed the operation of hanging the hole, and then saved the film material, and reduced product cost, also made things convenient for use, and Obstruct membrane tears off easily, made things convenient for observation, the depressed camber line side of lysate chamber has also made things convenient for the use of instiling, thereby has satisfied requirement easy to use from many aspects.The production method of powder liquid two-chamber transfusion soft bag of the present invention, easy to be direct, implement easily.
Description of drawings
Fig. 1, powder liquid two-chamber transfusion soft bag of the present invention one example structure sketch map.
The process flow diagram that Fig. 2, powder liquid two-chamber transfusion soft bag of the present invention are produced.
Among the figure: 1, locating hole 2, Obstruct membrane 3, powder chamber 4,5, rosin joint seam 6, lysate chamber 7, sealing strip 8, mouthful pipe.
The specific embodiment
The invention will be further described below in conjunction with the embodiment accompanying drawing.
As shown in Figure 1, powder liquid two-chamber transfusion soft bag of the present invention, powder chamber 3 and lysate chamber 6 are isolated by two rosin joint seams 4,5, the outside of powder chamber 3 is with Obstruct membrane 2, the Obstruct membrane 2 in powder chamber 3 at least one outside is an easily tore film, mouth pipe 8 is connected on the lysate chamber 6, two inside edges of lysate chamber 6 are depressed camber line structure, manage 8 opposed side edges with mouth and be provided with two locating holes 1, locating hole 1 is covered by Obstruct membrane 2, when bag periphery is modified cutting, in locating hole 1 position Obstruct membrane 2 is die-cut into and easily tears the hole.When transfusion, two locating hole 1 double as are hung the hole.
As shown in Figure 2, the production method of powder liquid two-chamber transfusion soft bag of the present invention is carried out according to the following step successively:
The first step, with the transfusion bag thin film as requested shape be welded into bag, and implement the rosin joint welding and form isolated rosin joint seam, stay locating hole on the base of soft bag, soldering opening pipe on the lysate chamber makes empty soft bag;
Second step, with the lysate chamber fill lysate of the soft bag of sky, install the lysate chamber additional seal cover then and seal;
The 3rd step, soft bag integral body is carried out moist heat sterilization;
The 4th the step, with powder cavity bottom otch, seal behind the fill medicated powder;
The 5th goes on foot, pastes Obstruct membrane outside the powder chamber;
The 6th goes on foot, the cutting of Obstruct membrane outward flange is put in order, and easily tears the hole in the Obstruct membrane upper punch of locating hole.
Through after the above key step, sign such as label on the surface of Obstruct membrane as required obtains final products through after the outer package.
Claims (4)
1. powder liquid two-chamber transfusion soft bag, powder chamber and lysate chamber are isolated by the rosin joint seam, the outside of powder chamber is with Obstruct membrane, the mouth pipe is connected on the lysate chamber, it is characterized in that being provided with two locating holes with a mouthful pipe opposed side edges, locating hole is covered by Obstruct membrane, is provided with on the Obstruct membrane of locating hole and easily tears the hole.
2. powder liquid two-chamber transfusion soft bag according to claim 1 is characterized in that the Obstruct membrane at least one outside of powder chamber is an easily tore film.
3. according to claim 1 and 2 described powder liquid two-chamber transfusion soft bags, two inside edges that it is characterized in that the lysate chamber are depressed camber line structure.
4. the production method of the described powder liquid two-chamber transfusion soft bag of claim 1 is characterized in that carrying out according to the following step successively:
The first step, with the transfusion bag thin film as requested shape be welded into bag, and implement the rosin joint welding and form isolated rosin joint seam, stay locating hole on the base of soft bag, soldering opening pipe on the lysate chamber makes empty soft bag;
Second step, with the lysate chamber fill lysate of the soft bag of sky, install the lysate chamber additional seal cover then and seal;
The 3rd step, soft bag integral body is carried out moist heat sterilization;
The 4th the step, with powder cavity bottom otch, seal behind the fill medicated powder;
The 5th goes on foot, pastes Obstruct membrane outside the powder chamber;
The 6th goes on foot, the cutting of Obstruct membrane outward flange is put in order, and easily tears the hole in the Obstruct membrane upper punch of locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710113951XA CN101176697A (en) | 2007-10-18 | 2007-10-18 | Powder liquid two-chamber transfusion soft bag and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710113951XA CN101176697A (en) | 2007-10-18 | 2007-10-18 | Powder liquid two-chamber transfusion soft bag and producing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101176697A true CN101176697A (en) | 2008-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710113951XA Pending CN101176697A (en) | 2007-10-18 | 2007-10-18 | Powder liquid two-chamber transfusion soft bag and producing method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233688A (en) * | 2011-06-13 | 2011-11-09 | 湖南科伦制药有限公司 | Technology for processing powder-liquid double-cavity transfusion bag |
| CN102961254A (en) * | 2012-11-30 | 2013-03-13 | 湖南科伦制药有限公司 | Powder liquid dual-chamber bag capable of preventing error operation and production method thereof |
| CN105662856A (en) * | 2015-12-31 | 2016-06-15 | 上海东富龙科技股份有限公司 | Method for manufacturing large non-PVC hanging-wrongly prevention transfusion soft bag |
| CN109758365A (en) * | 2019-03-29 | 2019-05-17 | 四川科伦药业股份有限公司 | The easy-to-mount safety-type outer baffle type three of one kind tears infusion bag |
-
2007
- 2007-10-18 CN CNA200710113951XA patent/CN101176697A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233688A (en) * | 2011-06-13 | 2011-11-09 | 湖南科伦制药有限公司 | Technology for processing powder-liquid double-cavity transfusion bag |
| CN102961254A (en) * | 2012-11-30 | 2013-03-13 | 湖南科伦制药有限公司 | Powder liquid dual-chamber bag capable of preventing error operation and production method thereof |
| CN102961254B (en) * | 2012-11-30 | 2015-08-05 | 湖南科伦制药有限公司 | A kind of powder and liquid double-chamber bag preventing maloperation and preparation method thereof |
| CN105662856A (en) * | 2015-12-31 | 2016-06-15 | 上海东富龙科技股份有限公司 | Method for manufacturing large non-PVC hanging-wrongly prevention transfusion soft bag |
| CN109758365A (en) * | 2019-03-29 | 2019-05-17 | 四川科伦药业股份有限公司 | The easy-to-mount safety-type outer baffle type three of one kind tears infusion bag |
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Open date: 20080514 |