CN203970904U - Vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag - Google Patents
Vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag Download PDFInfo
- Publication number
- CN203970904U CN203970904U CN201420228152.2U CN201420228152U CN203970904U CN 203970904 U CN203970904 U CN 203970904U CN 201420228152 U CN201420228152 U CN 201420228152U CN 203970904 U CN203970904 U CN 203970904U
- Authority
- CN
- China
- Prior art keywords
- bag
- medicine
- cork
- mouth
- kit pack
- 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 46
- 238000001125 extrusion Methods 0.000 title claims abstract description 9
- 239000007799 cork Substances 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 229910000679 solder Inorganic materials 0.000 claims abstract description 8
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000009455 aseptic packaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
This utility model is vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag, the intimate laminating of its protective bag inner surface and kit pack, and kit pack adopts PP TYPE, and medicine-adding infusion mouth is by solder side and kit pack welding; Solder side is flat mouthful, and is provided with transverse concave groove and boss on surface.Cork expansion buffer chamber is set in medicine-adding infusion mouth.On the port of medicine-adding infusion mouth, be provided with sealing cover body.On the seam end of medicine-adding infusion mouth, being provided with two tube for transfusions is arranged side by side.This utility model with the naked eye can observe kit pack whether have micropore.On medicine-adding infusion mouth, be provided with sealing cover body, in the production of transfusion bag, move in process, ensured that medicine-adding infusion mouth does not contact with the external world, do not produce antibacterial, sealing cover body just can dosing and transfusion operation after taking off, need not sterilize.The below of cork arranges the swollen surge chamber that rises of cork, prevents that cork from falling bits.
Description
Technical field
This utility model relates to a kind of transfusion transfusion bag, is field of medicaments.
Background technology
Infusion treatment disease is a kind of therapeutic modality conventional in modern medical service.The mode that the nutrient that needed by human body in therapeutic process is wanted or medicine are directly inputted by intravenous drip, completes human body is carried out to administration, then, by the blood circulation of human body self, medicine or nutrition is delivered to Whole Body.The manner of packing of transfusion, by initial glass bottle packaging, is improved to plastic bottle packing, then by the improvement of technology, has been upgraded to the bag type package of present optimum.Bag type package is disposable use, and it is safe, and in infusion process, not needing to introduce extraneous air increases pressure, can complete transfusion.
Existing bag-type infusion is packed its shortcoming:
1, because of transfusion bag adopt be soft bag type package material, the quality of its material is soft, in the course of processing, may occur that the material processing has micropore phenomenon, or transport, move in process, all likely Drug packing is damaged.These reasons can cause producing in transfusion bag micro-, and these micropores are very tiny, and naked eyes cannot be observed; Medicinal liquid can not exosmose at short notice, or in the process of exosmosing, has produced volatilization, and naked eyes cannot be found.The harm of micropore is, micropore will form a passage outward with bag in transfusion bag, and airborne antibacterial can enter in bag by this passage, and this destroys the medicinal liquid in bag.
2, in use, because safe and sanitary needs, require the infusion port of transfusion bag to carry out disinfection, this can cause some inconvenience to nurse's work, there are on the market now some Easy-folding transfusion lids, the use that in use infusion port front end fractureed, without sterilization, but its production cost of this mode is higher.
3, in liquid feeding infusion port, install and insert the cork that transfusion needle is used, in the time penetrating cork with needle point, by friction, cork can produce bits, falls bits and falls in the medicinal liquid of transfusion bag and infusion bottle, pollutes medicinal liquid.
Utility model content
Vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag of the present utility model; comprise protective bag 8 and kit pack 7; kit pack 7 is inserted in protective bag 8, in kit pack, is welded with medicine-adding infusion mouth 5, has been arranged side by side two tube for transfusions on the seam end of medicine-adding infusion mouth.
Between protective bag and kit pack, be vacuum structure, the intimate laminating of protective bag inner surface and kit pack; Kit pack is PP TYPE.Described PP TYPE is made up of three to seven layer of material pressings, comprises strength layer 12, anticorrosive coat 11.
Medicine-adding infusion mouth lower end is provided with solder side 6, and medicine-adding infusion mouth is by solder side and kit pack welding; Solder side 6 is flat mouthful, and is provided with transverse concave groove and boss on surface.Cork installation room and cork expansion buffer chamber 12 are set in medicine-adding infusion mouth, cork 9 is set in cork installation room, cork expansion buffer chamber is arranged on cork installation room below.Cork expansion buffer chamber 10 degree of depth are 2-6mm.
On the port of medicine-adding infusion mouth, be provided with sealing cover body 4, described sealing cover body is plastic foil.
The bag mouth of protective bag is provided with vacuum drawn mouth 2, in order to by extracting vacuum between the pack of protective bag and kit.Protective bag surrounding has edge band 3; The width of its edge band is 3-5mm, and vacuum drawn mouth 2 places are provided with tears bag breach 1; Described kit pack 7 is non-PVC bag.
This utility model protective bag finally forms double casing by protective bag 8 and the kit pack 7 of outside; further be split into safety packaging; these packagings are all to pack aseptic in the situation that, or carry out sterilization treatment after packaging, with the safety of the medicament that ensures to dispatch from the factory.
Beneficial effect:
Double casing can be strengthened fungi-proofing ability on the one hand.On the other hand, owing to being vacuum structure between the pack of protective bag and kit; The intimate laminating of protective bag inner surface and kit pack; There is micropore if there is kit pack, can form water mark in the joint place between protective bag and kit pack, with the naked eye can observe.So can reach the effect of leakproof.
The surface of seam face is provided with transverse concave groove and boss, has ensured the firm and airtight of its seam.Owing to having adopted groove and boss structure, after seam, be equivalent to form multi-stage sealed, ensure sealing.
On medicine-adding infusion mouth, be provided with sealing cover body, in the production of transfusion bag, move in process, ensured that medicine-adding infusion mouth does not contact with the external world, do not produce antibacterial, sealing cover body just can dosing and transfusion operation after taking off, need not sterilize.
Vacuum drawn mouth place is provided with tears a bag breach, easy to use.On the seam end of medicine-adding infusion mouth, be provided with two tube for transfusions, one for dosing, and another is for transfusion, easy to use.
Described protective bag is PP TYPE, and its material is good, after extracting vacuum, can keep for a long time the vacuum pressure in bag.Situation in the convenient observation bag of simultaneously transparent bag.
The below of cork arranges the swollen surge chamber that rises of cork, and in the time penetrating cork with needle point, cork has enough large swollen space of rising downwards, reduces the friction of needle point to cork, prevents that cork from falling bits.Moreover, when cork still falls in the situation of bits, fall bits and can drop in cork surge chamber, reduce the pollution to medicinal liquid.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is medicine-adding infusion mouth partial sectional view.
Fig. 3 is medicine-adding infusion mouth structure figure.
Fig. 4 is PP TYPE structure chart.
Detailed description of the invention
This utility model is implemented in the following way:
One, make kit pack 7, and dosing.
Kit pack 7 is PP TYPEs, and the packaging material of buying, all through aseptic packaging, entering into before workshop, are disinfected.After cutting is folding, with medicine-adding infusion 5 seam.Medicine-adding infusion mouth 5 places have been provided with sealing cover body 4, and have carried out pre-sterilization.
After seam, start to carry out medicament injection.
Two, be inserted in protective bag.
The Drug packing bag that has injected medicament is encased in protective bag 8.Carry out extracting vacuum simultaneously.Then to the entirety sterilization that carries out disinfection.
Protective bag 8 is through seam edge in advance below, when extracting vacuum, can have enough intensity to bear vacuum pressure in the later stage.Then cut and tear bag breach 1.
Three, use.
In use, by perusal, can see that whether kit packs perforation.
In the situation that determining this kit pack without leakage, use.When use, tear protective bag along tearing a bag breach, take out kit pack, the plastic foil of opening gently on medicine-adding infusion mouth just can directly use (without sterilization).A medicine-adding infusion mouth is in order to infuse, and another medicine-adding infusion mouth, for carrying out traditional Chinese medicines in infusion process, does not interact, and improves nurse job efficiency.And extremely facilitate the place such as operating room or salvage at scene of abrasive to use.
Plastic foil on medicine-adding infusion mouth can use and the non-PVC of kit pack with material.
Claims (5)
1. vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag; comprise protective bag (8) and kit pack (7); kit pack (7) is inserted in protective bag (8); in kit pack, be welded with medicine-adding infusion mouth (5); between protective bag and kit pack, be vacuum structure, it is characterized in that:
The intimate laminating of protective bag inner surface and kit pack; Kit pack is PP TYPE;
Medicine-adding infusion mouth lower end is provided with solder side (6), and medicine-adding infusion mouth is by solder side and kit pack welding; Solder side (6) is flat mouthful, and is provided with transverse concave groove and boss on surface;
Cork installation room and cork expansion buffer chamber (12) are set in medicine-adding infusion mouth, cork (9) is set in cork installation room, cork expansion buffer chamber is arranged on cork installation room below;
On the port of medicine-adding infusion mouth, be provided with sealing cover body (4), described sealing cover body is plastic foil.
2. vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag as claimed in claim 1, is characterized in that, the bag mouth of protective bag is provided with vacuum drawn mouth (2), in order to by extracting vacuum between the pack of protective bag and kit;
Protective bag surrounding has edge band (3); The width of its edge band is 3-5mm, and vacuum drawn mouth (2) is located to be provided with and torn a bag breach (1); Described kit pack (7) is non-PVC bag.
3. vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag as claimed in claim 1, is characterized in that, described cork expansion buffer chamber (10) degree of depth is 2-6mm.
4. vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag as claimed in claim 1, is characterized in that, described PP TYPE is made up of three to seven layer of material pressings, comprises strength layer (12), anticorrosive coat (11).
5. vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag as claimed in claim 1, is characterized in that, has been arranged side by side two tube for transfusions on the seam end of medicine-adding infusion mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228152.2U CN203970904U (en) | 2014-05-07 | 2014-05-07 | Vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228152.2U CN203970904U (en) | 2014-05-07 | 2014-05-07 | Vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970904U true CN203970904U (en) | 2014-12-03 |
Family
ID=51968375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228152.2U Expired - Lifetime CN203970904U (en) | 2014-05-07 | 2014-05-07 | Vacuum type leakproof sterile bivalve layer co-extrusion film infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970904U (en) |
-
2014
- 2014-05-07 CN CN201420228152.2U patent/CN203970904U/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 | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |