CN204219382U - The soft bag of a kind of peritoneal dialysis solution - Google Patents
The soft bag of a kind of peritoneal dialysis solution Download PDFInfo
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- CN204219382U CN204219382U CN201420678248.9U CN201420678248U CN204219382U CN 204219382 U CN204219382 U CN 204219382U CN 201420678248 U CN201420678248 U CN 201420678248U CN 204219382 U CN204219382 U CN 204219382U
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- bag
- drainage tube
- rosin joint
- soft bag
- pipe
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Abstract
This utility model discloses the soft bag of a kind of peritoneal dialysis solution, comprise the bag that top is provided with hanging hole, Packed chemical feed pipe is established below bag, also drainage tube is provided with below bag, rosin joint band is provided with between the upper end mouth of pipe of described drainage tube and bag, the lower end mouth of pipe of described drainage tube is connected with obturator, and the initiating terminal of described rosin joint band is arranged on the bag base between chemical feed pipe and drainage tube, and clearing end is arranged on the bag limit on the right side of drainage tube.This utility model structure is simple, effectively, use rosin joint seam replaces conventional folding core apparatus, makes it to form complete sealing system with other soldered of soft bag, while reducing soft bag pollution risk, reduces production cost.
Description
Technical field
This utility model relates to pharmacy packing technique field, particularly relates to the medical soft bag of self-constriction that a kind of mouth of pipe adopts rosin joint sealing.
Background technology
Widely used medical soft bag clinically, because without the need to air loop when using, stopped air pollution; There is transport, easy to use simultaneously, the advantages such as air-drop can be implemented if desired.Existing medical soft bag is made up of bag, the chemical feed pipe be weldingly connected with it, drainage tube usually.Wherein, the medical soft bag for peritoneal dialysis adopts the mouth of pipe to roll over core apparatus with handled easily more.Mouth of pipe folding core apparatus is divided into plug-in type and interconnection system two kinds usually, and the former rolls over core and is plugged to drainage tube when peritoneal dialysis voluntarily by user; The latter uses Ketohexamethylene to carry out sealing to the folding core connected and drainage tube and fixes, without the need to grafting during use.But still there is following problem in above-mentioned design: 1, because plug-in type folding core needs user grafting voluntarily, easily cause plugging position insecure, add the risk of leakage and liquid medicine contamination; Although interconnection system folding core reduces the probability of leakage, the Ketohexamethylene used has certain bio-toxicity, there is the security risk entering human body with medicinal liquid.2, mouth of pipe folding core apparatus many employings carbonate material, the microgranule come off when fractureing easily enters medicinal liquid, will affect the physicochemical property of medicinal liquid on the one hand, on the other hand, microgranule easily blocks blood capillary and forms thrombosis, granuloma after entering human body, there is certain harm to human body; In addition, because drainage tube in sterilization process is different from the expansion rate of folding core, soft bag leakage may be caused, cause medicinal liquid contaminated.
Utility model content
The purpose of this utility model, namely for the defect of above-mentioned prior art, provides a kind of decreasing pollution probability, omits the soft bag of medicinal liquid of conventional folding core apparatus self-constriction, be applied in peritoneal dialysis.
For achieving the above object, this utility model realizes by the following technical solutions: the soft bag of a kind of peritoneal dialysis solution, comprise the bag that top is provided with hanging hole, Packed chemical feed pipe is established below bag, also drainage tube is provided with below bag, rosin joint band is provided with between the upper end mouth of pipe of described drainage tube and bag, the lower end mouth of pipe of described drainage tube is connected with obturator, the initiating terminal of described rosin joint band is arranged on the bag base between chemical feed pipe and drainage tube, and clearing end is arranged on the bag limit on the right side of drainage tube.
Described rosin joint bandwidth is 1 ~ 5 times of soft bag peripheral weld junction width.
Described rosin joint band is arc line type or linear type.
This utility model structure is simply effective, safe and reliable, reduces corresponding operating and produces the probability polluted; On the other hand, avoid the microgranule produced when mouth of pipe folding core apparatus fractures, eliminate the risk that corresponding operating causes patient.Be provided with rosin joint band between the mouth of pipe of drainage tube and bag, rosin joint stitched and forms complete sealing system with other soldered of soft bag, while reducing soft bag pollution risk, eliminate conventional folding core apparatus, thus saved material cost to a certain extent.
Accompanying drawing explanation
Fig. 1 is this utility model list chamber structure schematic diagram;
Fig. 2 is this utility model multi-chamber structure schematic diagram;
In figure: 1-bag, 2-chemical feed pipe, 3-waste fluid bag, 4-drainage tube, 5-rosin joint band, 6-clip, 7-closing device.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, this utility model is further elaborated.
As shown in Figure 1, the soft bag of a kind of peritoneal dialysis solution that this utility model provides, comprise the bag 1 that top is provided with hanging hole, Packed chemical feed pipe 2 is established below bag 1, also be provided with drainage tube 4 below bag 1, be provided with rosin joint band 5 between the upper end mouth of pipe of described drainage tube 4 and bag 1, the lower end mouth of pipe of drainage tube 4 is connected with obturator, the initiating terminal of described rosin joint band 5 is arranged on bag 1 base between chemical feed pipe 2 and drainage tube 4, and clearing end is arranged on bag 1 limit on the right side of drainage tube 4.On the base that the clearing end of rosin joint band 5 can be arranged on bag 1 on the right side of drainage tube 4 by certain those skilled in the art or side.According to the situation of embody rule, sealing device can be the waste fluid bag assembly etc. of transfusion device, peritoneal dialysis.
Preferably, rosin joint band 5 width is 1 ~ 5 times of soft bag peripheral weld junction width.
Preferably, rosin joint band 5 is in arc line type or linear type.Certain those skilled in the art also can be set to other shape, as broken line type etc.
When peritoneal dialysis, need except special, medicine is joined in the basal liquid in bag 1 by the chemical feed pipe 2 of sealing, mixing.Use clip 6 to clamp the drainage tube 4 be connected with waste fluid bag 3, open the protective cap of closing device 7, firmly extruding bag 1 makes rosin joint band 5 be separated, and after draining the air in drainage tube 4, be connected on the tube for transfusion of human body, medicinal liquid can input abdominal cavity; When entering the medicinal liquid of human body when reaching set amount, clamping the drainage tube be connected with bag 1 with clip 6, stopping to human body loading liquid; After having dialysed, unclamp the clip 6 on the drainage tube 4 that is connected with waste fluid bag 3, make the dialysis waste liquid in human abdominal cavity flow into waste fluid bag 3 by drainage tube 4, namely complete a peritoneal dialysis.Peritoneal dialysis is carried out according to concrete state of an illness graded.
As shown in Figure 2, this utility model also can be used for multi-chamber peritoneal dialysis by certain those skilled in the art.
This utility model is applicable to the combination of the medical soft bag of any tubing and PVC or non-PVC, is also applicable to the soft bag ferrule of single chamber and multi-chamber.By arranging rosin joint band between the mouth of pipe and bag of drainage tube, rosin joint being stitched and forms complete sealing system with other soldered of soft bag, reducing soft bag pollution risk, omit conventional folding core apparatus simultaneously, improve product quality, reduce production cost.
Certainly; this utility model also can have other various embodiments; when not deviating from this utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to this utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by this utility model.
Claims (3)
1. the soft bag of peritoneal dialysis solution, comprise the bag (1) that top is provided with hanging hole, Packed chemical feed pipe (2) is established in bag (1) below, it is characterized in that: described bag (1) below is also provided with drainage tube (4), rosin joint band (5) is provided with between the upper end mouth of pipe of described drainage tube (4) and bag (1), the lower end mouth of pipe of described drainage tube (4) is connected with obturator, the initiating terminal of described rosin joint band (5) is arranged on bag (1) base between chemical feed pipe (2) and drainage tube (4), clearing end is arranged on bag (1) limit on drainage tube (4) right side.
2. the soft bag of peritoneal dialysis solution according to claim 1, is characterized in that: described rosin joint band (5) width is 1 ~ 5 times of soft bag peripheral weld junction width.
3. the soft bag of peritoneal dialysis solution according to claim 1, is characterized in that: described rosin joint band (5) is in arc line type or linear type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678248.9U CN204219382U (en) | 2014-11-13 | 2014-11-13 | The soft bag of a kind of peritoneal dialysis solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678248.9U CN204219382U (en) | 2014-11-13 | 2014-11-13 | The soft bag of a kind of peritoneal dialysis solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219382U true CN204219382U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678248.9U Active CN204219382U (en) | 2014-11-13 | 2014-11-13 | The soft bag of a kind of peritoneal dialysis solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464933A (en) * | 2018-04-02 | 2018-08-31 | 天津达伟医疗科技有限公司 | A kind of medical dialysate A liquid Soft Roll and its application process |
-
2014
- 2014-11-13 CN CN201420678248.9U patent/CN204219382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108464933A (en) * | 2018-04-02 | 2018-08-31 | 天津达伟医疗科技有限公司 | A kind of medical dialysate A liquid Soft Roll and its application process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |