CN2742968Y - Hard bimouth pipe transfusion bag - Google Patents
Hard bimouth pipe transfusion bag Download PDFInfo
- Publication number
- CN2742968Y CN2742968Y CN 200420068887 CN200420068887U CN2742968Y CN 2742968 Y CN2742968 Y CN 2742968Y CN 200420068887 CN200420068887 CN 200420068887 CN 200420068887 U CN200420068887 U CN 200420068887U CN 2742968 Y CN2742968 Y CN 2742968Y
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- CN
- China
- Prior art keywords
- connecting pipe
- hard
- medicine
- bag
- dispensing
- 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)
Abstract
The utility model relates to a hard bimouth pipe transfusion bag, which is characterized in that the hard bimouth pipe transfusion bag comprises a bag (1), a dispensing hard connecting pipe (2) and a medicine-discharging hard connecting pipe (7). The outer end of the dispensing hard connecting pipe (2) is provided with an external cap (5) and an inner plug (3), the external cap (5) is provided with a protective film (4), the medicine-outing hard connecting pipe (7) is provided with a protective film (6), and the external layers of the soldered portion of dispensing hard connecting pipe (2), the medicine-outing hard connecting pipe (7) and the bag (1) are respectively soft soldered layers (8) and (9). The utility model adopts the hard connecting pipe to replace the existing soft connecting pipe, which eliminates particles generated because the soft connecting pipe is cut off during the process of making bags; the inner plug, the external cap and the protective film are used to replace original dispensing nozzles, the medicine-discharging connecting pipe and the protective film replace the original medicine-discharging nozzle, thus the structure of the transfusion bag is simplified, and the cost is reduced; meanwhile, the production facility and the process are relatively simple, the cost of products is lowered, and the qualification rate is enhanced; the soft soldered layer of the external layer of the dispensing connecting pipe, the medicine-discharging connecting pipe and the bag can ensure the reliable soldering of the connecting pipe and the bag.
Description
Technical field:
This utility model belongs to a kind of medical packaging bag.
Prior art:
Existing two-tube mouthful of transfusion bag: by sack, the mouth that makes up a prescription, medicine discharging nozzle and two adapters are formed.The mouth that wherein makes up a prescription is will be used for before the transfusion small-volume injection class curative being injected in the transfusion bag by this mouth with syringe.After transfusion device inserted medicine discharging nozzle when medicine discharging nozzle was mainly used in transfusion, the syringe of transfusion device is held tightly, medicinal liquid can not ooze out from the syringe appearance of transfusion device again simultaneously.During transfusion transfusion device is inserted in the medicine discharging nozzle, medicinal liquid is through taking over, and medicine discharging nozzle flows in the transfusion device.Adapter on the transfusion bag of this structure is the software plastics, needs cut out the length that needs from whole circle pipe before welding with sack.There is following defective:
1, complex structure, its production technology and production equipment complexity, the equipment manufacturing cost height, product percent of pass is low.
2, product cost height, its mouth that makes up a prescription, medicine discharging nozzle and joint pipe structure complexity, material requires high, the material price height.
3, take over internal layer and be easy to and the agglutinating acid of the mouth that makes up a prescription, contact the pH value that the back influences medicinal liquid with medicine.
4, take over the easy microgranule that produces when cutting off, it is defective to make product contain the microgranule index.
The utility model content:
It is simple that technical problem to be solved in the utility model provides a kind of bag technology, and simplified equipment has reduced product cost; Do not have working angles simultaneously, eliminate the factor that produces microgranule, take over internal layer and need not acid adhesive linkage, the hard double bimouth pipe transfusion bag of the factor of the quality of liquid medicine of eliminating the effects of the act.
Hard double bimouth pipe transfusion bag of the present utility model is taken over firmly and is formed by sack, the hard adapter of making up a prescription, drug, and the hard outer end of taking over of making up a prescription is provided with enclosing cover and Nei Sai, covers outward and is provided with protecting film, and hard adapter of drug is provided with protecting film.As further improvement of the utility model, described hard take over and hard adapter of drug gone up and the skin of sack welding portion is respectively the software weld layer of making up a prescription.
This utility model biggest advantage is: adopt the hard adapter of injection formed to substitute original hose adapter, influence product quality thereby eliminated because of hose adapter cuts off the generation microgranule in the bag process; Plug, enclosing cover and protecting film substitute original mouth that makes up a prescription in adopting, and adopt drug adapter and protecting film to substitute original medicine discharging nozzle and make the transfusion bag designs simplification, and cost reduces, and production equipment and technology are also simple relatively simultaneously, thereby product cost is reduced, the qualification rate raising.Making up a prescription, adapter and drug are taken over and sack weld skin has the easily soft material of welding of one deck and sack, and it is reliable to guarantee that adapter and sack weld.Make up a prescription and take over and the no acidic tack coat of drug adapter internal layer, not contacting with medicinal liquid to influence quality of liquid medicine.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
As shown in Figure 1, this utility model by sack 1, make up a prescription hard take over 2, drug takes over 7 firmly and forms, the outer end of the hard adapter 2 of making up a prescription is provided with enclosing cover 5 and Nei Sai 3, enclosing cover 5 is provided with protecting film 4, drug is taken over 7 firmly and is provided with protecting film 6.Make up a prescription hard take over 2 and the hard skin of taking on 7 with sack 1 welding portion of drug be respectively software weld layer 8 and 9.
Protecting film 4,6 mainly plays make up a prescription mouth and medicine outlet of protection and avoids before use polluting.Make up a prescription hard take over 2 and drug hard take over 7 with the skin of sack 1 welding portion be a kind of easily with the software weld layer 8,9 of sack welding, thereby guarantee that two adapters and sack 1 weld reliably.At first protecting film 6 is torn during transfusion, pass that medicine is hard takes over diaphragm seals in 7 with the syringe of transfusion device is perverse then, drug is taken over 7 firmly syringe is held tightly, can guarantee that syringe can not fall down and medicinal liquid can not ooze out between medicine outlet and syringe.
Claims (2)
1, a kind of hard double bimouth pipe transfusion bag; it is characterized in that it by sack (1), make up a prescription hard take over (2), drug is taken over (7) firmly and is formed; the hard outer end of taking over (2) of making up a prescription is provided with enclosing cover (5) and interior plug (3); described enclosing cover (5) is provided with protecting film (4), and described drug is taken over (7) firmly and is provided with protecting film (6).
2, a kind of hard double bimouth pipe transfusion bag as claimed in claim 1, it is characterized in that making up a prescription hard adapter (2) and drug are taken over (7) skin last and sack (1) welding portion firmly and are respectively software weld layer (8) and (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068887 CN2742968Y (en) | 2004-10-12 | 2004-10-12 | Hard bimouth pipe transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068887 CN2742968Y (en) | 2004-10-12 | 2004-10-12 | Hard bimouth pipe transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742968Y true CN2742968Y (en) | 2005-11-30 |
Family
ID=35632988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420068887 Expired - Lifetime CN2742968Y (en) | 2004-10-12 | 2004-10-12 | Hard bimouth pipe transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742968Y (en) |
-
2004
- 2004-10-12 CN CN 200420068887 patent/CN2742968Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141012 Granted publication date: 20051130 |