CN106619112A - Combined bag for peritoneal dialysis solution and packaging method - Google Patents
Combined bag for peritoneal dialysis solution and packaging method Download PDFInfo
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- CN106619112A CN106619112A CN201510742166.5A CN201510742166A CN106619112A CN 106619112 A CN106619112 A CN 106619112A CN 201510742166 A CN201510742166 A CN 201510742166A CN 106619112 A CN106619112 A CN 106619112A
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- bag
- medicinal fluid
- fluid bag
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/287—Dialysates therefor
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- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
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Abstract
The invention belongs to the technical field of pharmaceutical packaging and relates to a combined bag for a peritoneal dialysis solution and a packaging method. The combined bag comprises a medical liquid bag, a drainage bag and an outer packaging bag, wherein the medical liquid bag and the drainage bag are arranged in the outer packaging bag, the volume of the medical liquid bag is 1000-5000 ml, the air residue volume in an interlayer between the medical liquid bag and the drainage bag is 200-550 ml according to the volume of the medical liquid bag, and the vacuum degree of the outer packaging bag is -38 to -90 kpa. The combined bag for the peritoneal dialysis solution is in a shrunken state after vacuumizing, it is prompted that the outer packaging bag is damaged and pollution is caused once expansion occurs, and pollution to later operation is avoided. Only a small amount of air is reserved in the interlayer, the sterilization heat penetration efficiency can be improved, generated glucose degradation products are decreased, package is easy, encasement is convenient, shake is reduced, and the product liquid leakage rate is reduced.
Description
Technical field
The invention belongs to technical field of medicine packaging, specifically, be related to a kind of peritoneal dialysis solution composite bag for vacuumizing packaging and
Packing method.
Background technology
Peritonitis is the modal clinical complication of peritoneal dialysis, has a strong impact on peritonaeum ultrafiltration and dialysisadequacy, hinders peritoneal dialysis
Carrying out, be that patient exits the even dead major reason of peritoneal dialysis.The related peritonitis of peritoneal dialysis is affected by many factors,
Its generation is closely related with protopathy, and it is the major reason for causing peritoneal dialysis Related peritonitis to occur to operate lack of standardization.In addition
It is also relevant with the intrusion of pathogenic bacteria, the peritonaeum self-defense function of patient, household dialysis environment, working specification, nutrition condition.
Peritoneal dialysis solution as peritoneal dialysis treatment main consumables, its Sterility Assurance avoid patients undergoing peritoneal dialysis infection before
Carry.Peritoneal dialysis solution is mainly made up of as a product the gnotobasis of two parts, and one is the sterile liquid medicine in medicinal fluid bag,
One is interlayer gnotobasis between outer bag and medicinal fluid bag, generally added with disposable drainage bag.
A certain amount of gas is passed through in presently commercially available peritoneal dialysis solution interlayer generally outwards between bag and medicinal fluid bag, using front
Whether damaged to evaluate outer bag by the way that whether gas in the outer bag observation bag of extruding can be forced out, the operation is arduously bothered；Separately
Outward, due to the obstruct of air, in sterilizing, the effect of thermal break-through is bad, and the time of whole sterilization process is longer, and glucose is being grown
Glucose degradation products (GDPs) are easily generated under time hot environment, the latter can have a negative impact to peritonaeum 26S Proteasome Structure and Function.
Chinese patent application 201410221285.1 discloses a kind of vacuum leak hunting sterile double-valve soft bag infusion composite bag, by external packing
Bag is constituted with the medicinal fluid bag of encapsulation in outer packaging bag, extracting vacuum between external packing and medicinal fluid bag, between outer packaging bag and medicinal fluid bag
Medicinal fluid bag and liquid protection are set, and protection is solid pharmaceutical preparation.Increase solid pharmaceutical preparation to take up space increase quality, be not easy to preserve
Transport, observes medicinal fluid bag whether leakage when being not convenient to use, need multiple sterilisation program sterilizing.In addition, if not to vacuumizing
Degree be controlled, easily cause the wrinkle of outer bag, it is inaesthetic while going back cracky so as to pollute.
The content of the invention
It is an object of the invention to overcome the shortcoming of prior art presence, seek design one kind and easily realize, be easy to storage transport, U.S.
The peritoneal dialysis solution composite bag of sight and its packing method, improve sterilizing thermal break-through efficiency, the outer bag breakage of convenient detection, convenient dress
Case, reduction vibrations, reduce product leakage rate.
To achieve these goals, the technical solution used in the present invention is：A kind of peritoneal dialysis solution composite bag, including medicinal fluid bag,
Drainage bag and outer bag, medicinal fluid bag and drainage bag are placed in outer bag, and the capacity of medicinal fluid bag is 1000～5000ml, according to liquid
The capacity of bag, the air surplus between medicinal fluid bag and outer bag in interlayer is 200～550ml, the vacuum of outer bag is -38～
-90kpa.The medicinal fluid bag is single-chamber bag or dual-chamber bag.
A kind of packing method of peritoneal dialysis solution composite bag：
Step 1：Medicinal fluid bag bag
Qualified membrane material will be checked to be placed on film frame, rolled and stopped using motor-driven film roll, complete printing and periphery weldering
Connect, welding temperature is 125 DEG C～150 DEG C, by heating heat seal flexible pipe welding carried out, heating heat-seal temperature is 130 DEG C～150 DEG C,
Simultaneously periphery excision forming is completed, prepared capacity is the medicinal fluid bag of 1000～5000ml；
Step 2：It is filling
The peritoneal dialysis solution for preparing is poured into medicinal fluid bag according to loading amount, flexible pipe is jumped a queue sealing；
Step 3：Lamp inspection
Medicinal fluid bag whether leakage is first checked during lamp inspection, medicinal fluid bag printing and visible foreign matters are reexamined；
Step 4：Connection drainage bag, bagging
Medicinal fluid bag connection drainage bag after will be filling, drainage bag and medicinal fluid bag is put in order and is fitted into outer bag；
Step 5：Outer bag sealing
The outer bag of composite bag is carried out into sealing, hot weld temperature is 112～131 DEG C, and the hot weld time is 0.8～1.5s；Capacity is
Vacuum between the medicinal fluid bag of 1000ml and outer bag be -60～-90kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 280～550ml；Capacity for 1500ml medicinal fluid bag and outer bag between vacuum be -56～-84kpa, liquid
Air surplus between bag and outer bag in interlayer is 280～550ml；Capacity is between the medicinal fluid bag and outer bag of 2000ml
Vacuum be -56～-84kpa, the air surplus between medicinal fluid bag and outer bag in interlayer be 280～550ml；Capacity is
Vacuum between the medicinal fluid bag of 2500ml and outer bag be -50～-75kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 240～480ml；Capacity for 3000ml medicinal fluid bag and outer bag between vacuum be -45～-65kpa, liquid
Air surplus between bag and outer bag in interlayer is 200～420ml；Capacity is between the medicinal fluid bag and outer bag of 5000ml
Vacuum be -38～-58kpa, the air surplus between medicinal fluid bag and outer bag in interlayer be 200～420ml；
Step 6：Sterilizing
115～121 DEG C, 8～30 minutes high pressure moist heat sterilizations.
Step 7：Vanning
Beneficial effects of the present invention are：
(1) it is in flat state after peritoneal dialysis solution composite bag is vacuumized, once flatulence, points out outer bag breakage to have resulted in pollution,
Avoid being operated after pollution.
(2) interlayer only leaves a small amount of air, can lift sterilizing thermal break-through efficiency, reduces the generation of glucose degradation products.
(3) interlayer only leaves a small amount of air, it is easy to pack, convenient vanning, reduces vibrations, reduces product leakage rate.
(4) interlayer only leaves a small amount of air, maintains the stability of attractive in appearance and outer bag.
Specific embodiment
Below by specific embodiment, the invention will be further described：
Embodiment 1
The peritoneal dialysis solution composite bag of the present embodiment, including medicinal fluid bag, drainage bag and outer bag, medicinal fluid bag and drainage bag are placed in outer
In bag, the capacity of medicinal fluid bag is 1000ml, and the air surplus between medicinal fluid bag and outer bag in interlayer is 280～550ml,
The vacuum of outer bag is -60～-90kpa.
The packing method of the peritoneal dialysis solution composite bag of the present embodiment：
Step 1：Medicinal fluid bag bag
Qualified membrane material will be checked to be placed on film frame, rolled and stopped using motor-driven film roll, complete printing and periphery weldering
Connect, welding temperature is 125 DEG C～150 DEG C, by heating heat seal flexible pipe welding carried out, heating heat-seal temperature is 130 DEG C～150 DEG C,
Simultaneously periphery excision forming is completed, medicinal fluid bag of the capacity for 1000ml is obtained；
Step 2：It is filling
The peritoneal dialysis solution for preparing is poured into medicinal fluid bag according to loading amount, flexible pipe is jumped a queue sealing；
Step 3：Lamp inspection
Medicinal fluid bag whether leakage is first checked during lamp inspection, medicinal fluid bag printing and visible foreign matters are reexamined；
Step 4：Connection drainage bag, bagging
Medicinal fluid bag connection drainage bag after will be filling, drainage bag and medicinal fluid bag is put in order and is fitted into outer bag；
Step 5：Outer bag sealing
The outer bag of composite bag is carried out into sealing, hot weld temperature is 112～131 DEG C, and the hot weld time is 0.8～1.5s；Capacity is
Vacuum between the medicinal fluid bag of 1000ml and outer bag be -60～-90kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 280～550ml；
Step 6：Sterilizing
115～121 DEG C, 8～30 minutes high pressure moist heat sterilizations.
Step 7：Vanning.
Embodiment 2
The peritoneal dialysis solution composite bag of the present embodiment, including medicinal fluid bag, drainage bag and outer bag, medicinal fluid bag and drainage bag are placed in outer
In bag, the capacity of medicinal fluid bag is 1500ml, and the air surplus between medicinal fluid bag and outer bag in interlayer is 280～550ml,
The vacuum of outer bag is -56～-84kpa.
The packing method of the peritoneal dialysis solution composite bag of the present embodiment：
Step 1：Medicinal fluid bag bag
Qualified membrane material will be checked to be placed on film frame, rolled and stopped using motor-driven film roll, complete printing and periphery weldering
Connect, welding temperature is 125 DEG C～150 DEG C, by heating heat seal flexible pipe welding carried out, heating heat-seal temperature is 130 DEG C～150 DEG C,
Simultaneously periphery excision forming is completed, medicinal fluid bag of the capacity for 1500ml is obtained；
Step 2：It is filling
The peritoneal dialysis solution for preparing is poured into medicinal fluid bag according to loading amount, flexible pipe is jumped a queue sealing；
Step 3：Lamp inspection
Medicinal fluid bag whether leakage is first checked during lamp inspection, medicinal fluid bag printing and visible foreign matters are reexamined；
Step 4：Connection drainage bag, bagging
Medicinal fluid bag connection drainage bag after will be filling, drainage bag and medicinal fluid bag is put in order and is fitted into outer bag；
Step 5：Outer bag sealing
The outer bag of composite bag is carried out into sealing, hot weld temperature is 112～131 DEG C, and the hot weld time is 0.8～1.5s；Capacity is
Vacuum between the medicinal fluid bag of 1500ml and outer bag be -56～-84kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 280～550ml；
Step 6：Sterilizing
115～121 DEG C, 8～30 minutes high pressure moist heat sterilizations.
Step 7：Vanning.
Embodiment 3
The peritoneal dialysis solution composite bag of the present embodiment, the other the same as in Example 2 in addition to following difference：
The capacity of medicinal fluid bag is 2000ml.
Embodiment 4
The peritoneal dialysis solution composite bag of the present embodiment, including medicinal fluid bag, drainage bag and outer bag, medicinal fluid bag and drainage bag are placed in outer
In bag, the capacity of medicinal fluid bag is 2500ml, and the air surplus between medicinal fluid bag and outer bag in interlayer is 240～480ml,
The vacuum of outer bag is -50～-75kpa.
The packing method of the peritoneal dialysis solution composite bag of the present embodiment：
Step 1：Medicinal fluid bag bag
Qualified membrane material will be checked to be placed on film frame, rolled and stopped using motor-driven film roll, complete printing and periphery weldering
Connect, welding temperature is 125 DEG C～150 DEG C, by heating heat seal flexible pipe welding carried out, heating heat-seal temperature is 130 DEG C～150 DEG C,
Simultaneously periphery excision forming is completed, medicinal fluid bag of the capacity for 2500ml is obtained；
Step 2：It is filling
The peritoneal dialysis solution for preparing is poured into medicinal fluid bag according to loading amount, flexible pipe is jumped a queue sealing；
Step 3：Lamp inspection
Medicinal fluid bag whether leakage is first checked during lamp inspection, medicinal fluid bag printing and visible foreign matters are reexamined；
Step 4：Connection drainage bag, bagging
Medicinal fluid bag connection drainage bag after will be filling, drainage bag and medicinal fluid bag is put in order and is fitted into outer bag；
Step 5：Outer bag sealing
The outer bag of composite bag is carried out into sealing, hot weld temperature is 112～131 DEG C, and the hot weld time is 0.8～1.5s；Capacity is
Vacuum between the medicinal fluid bag of 2500ml and outer bag be -50～-75kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 240～480ml；
Step 6：Sterilizing
115～121 DEG C, 8～30 minutes high pressure moist heat sterilizations.
Step 7：Vanning.
Embodiment 5
The peritoneal dialysis solution composite bag of the present embodiment, including medicinal fluid bag, drainage bag and outer bag, medicinal fluid bag and drainage bag are placed in outer
In bag, the capacity of medicinal fluid bag is 3000ml, and the air surplus between medicinal fluid bag and outer bag in interlayer is 200～420ml,
The vacuum of outer bag is -45～-65kpa.
The packing method of the peritoneal dialysis solution composite bag of the present embodiment：
Step 1：Medicinal fluid bag bag
Qualified membrane material will be checked to be placed on film frame, rolled and stopped using motor-driven film roll, complete printing and periphery weldering
Connect, welding temperature is 125 DEG C～150 DEG C, by heating heat seal flexible pipe welding carried out, heating heat-seal temperature is 130 DEG C～150 DEG C,
Simultaneously periphery excision forming is completed, medicinal fluid bag of the capacity for 3000ml is obtained；
Step 2：It is filling
The peritoneal dialysis solution for preparing is poured into medicinal fluid bag according to loading amount, flexible pipe is jumped a queue sealing；
Step 3：Lamp inspection
Medicinal fluid bag whether leakage is first checked during lamp inspection, medicinal fluid bag printing and visible foreign matters are reexamined；
Step 4：Connection drainage bag, bagging
Medicinal fluid bag connection drainage bag after will be filling, drainage bag and medicinal fluid bag is put in order and is fitted into outer bag；
Step 5：Outer bag sealing
The outer bag of composite bag is carried out into sealing, hot weld temperature is 112～131 DEG C, and the hot weld time is 0.8～1.5s；Capacity is
Vacuum between the medicinal fluid bag of 1500ml and outer bag be -45～-65kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 200～420ml；
Step 6：Sterilizing
115～121 DEG C, 8～30 minutes high pressure moist heat sterilizations.
Step 7：Vanning.
Embodiment 6
The peritoneal dialysis solution composite bag of the present embodiment, including medicinal fluid bag, drainage bag and outer bag, medicinal fluid bag and drainage bag are placed in outer
In bag, the capacity of medicinal fluid bag is 5000ml, and the air surplus between medicinal fluid bag and outer bag in interlayer is 200～420ml,
The vacuum of outer bag is -38～-58kpa.
The packing method of the peritoneal dialysis solution composite bag of the present embodiment：
Step 1：Medicinal fluid bag bag
Qualified membrane material will be checked to be placed on film frame, rolled and stopped using motor-driven film roll, complete printing and periphery weldering
Connect, welding temperature is 125 DEG C～150 DEG C, by heating heat seal flexible pipe welding carried out, heating heat-seal temperature is 130 DEG C～150 DEG C,
Simultaneously periphery excision forming is completed, medicinal fluid bag of the capacity for 5000ml is obtained；
Step 2：It is filling
The peritoneal dialysis solution for preparing is poured into medicinal fluid bag according to loading amount, flexible pipe is jumped a queue sealing；
Step 3：Lamp inspection
Medicinal fluid bag whether leakage is first checked during lamp inspection, medicinal fluid bag printing and visible foreign matters are reexamined；
Step 4：Connection drainage bag, bagging
Medicinal fluid bag connection drainage bag after will be filling, drainage bag and medicinal fluid bag is put in order and is fitted into outer bag；
Step 5：Outer bag sealing
The outer bag of composite bag is carried out into sealing, hot weld temperature is 112～131 DEG C, and the hot weld time is 0.8～1.5s；Capacity is
Vacuum between the medicinal fluid bag of 5000ml and outer bag be -38～-58kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 200～420ml；
Step 6：Sterilizing
115～121 DEG C, 8～30 minutes high pressure moist heat sterilizations.
Step 7：Vanning.
Claims (3)
1. a kind of peritoneal dialysis solution composite bag, including medicinal fluid bag, drainage bag and outer bag, medicinal fluid bag and drainage bag are placed in outer bag
Interior, the capacity of medicinal fluid bag is 1000～5000ml, it is characterised in that：According to the capacity of medicinal fluid bag, the medicinal fluid bag and outer bag
Between air surplus in interlayer be 200～550ml, the vacuum of outer bag is -38～-90kpa.
2. a kind of peritoneal dialysis solution composite bag as claimed in claim 1, it is characterised in that：The medicinal fluid bag is single-chamber bag or dual chamber
Bag.
3. a kind of packing method of peritoneal dialysis solution composite bag as claimed in claim 1, it is characterised in that comprise the following steps：
Step 1：Medicinal fluid bag bag
Qualified membrane material will be checked to be placed on film frame, rolled and stopped using motor-driven film roll, complete printing and periphery weldering
Connect, welding temperature is 125 DEG C～150 DEG C, by heating heat seal flexible pipe welding carried out, heating heat-seal temperature is 130 DEG C～150 DEG C,
Simultaneously periphery excision forming is completed, prepared capacity is the medicinal fluid bag of 1000～5000ml；
Step 2：It is filling
The peritoneal dialysis solution for preparing is poured into medicinal fluid bag according to loading amount, flexible pipe is jumped a queue sealing；
Step 3：Lamp inspection
Medicinal fluid bag whether leakage is first checked during lamp inspection, medicinal fluid bag printing and visible foreign matters are reexamined；
Step 4：Connection drainage bag, bagging
Medicinal fluid bag connection drainage bag after will be filling, drainage bag and medicinal fluid bag is put in order and is fitted into outer bag；
Step 5：Outer bag sealing
The outer bag of composite bag is carried out into sealing, hot weld temperature is 112～131 DEG C, and the hot weld time is 0.8～1.5s；Capacity is
Vacuum between the medicinal fluid bag of 1000ml and outer bag be -60～-90kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 280～550ml；Capacity for 1500ml medicinal fluid bag and outer bag between vacuum be -56～-84kpa, liquid
Air surplus between bag and outer bag in interlayer is 280～550ml；Capacity is between the medicinal fluid bag and outer bag of 2000ml
Vacuum be -56～-84kpa, the air surplus between medicinal fluid bag and outer bag in interlayer be 280～550ml；Capacity is
Vacuum between the medicinal fluid bag of 2500ml and outer bag be -50～-75kpa, the air between medicinal fluid bag and outer bag in interlayer
Surplus is 240～480ml；Capacity for 3000ml medicinal fluid bag and outer bag between vacuum be -45～-65kpa, liquid
Air surplus between bag and outer bag in interlayer is 200～420ml；Capacity is between the medicinal fluid bag and outer bag of 5000ml
Vacuum be -38～-58kpa, the air surplus between medicinal fluid bag and outer bag in interlayer be 200～420ml；
Step 6：Sterilizing
115～121 DEG C, 8～30 minutes high pressure moist heat sterilizations.
Step 7：Vanning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742166.5A CN106619112A (en) | 2015-11-04 | 2015-11-04 | Combined bag for peritoneal dialysis solution and packaging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742166.5A CN106619112A (en) | 2015-11-04 | 2015-11-04 | Combined bag for peritoneal dialysis solution and packaging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106619112A true CN106619112A (en) | 2017-05-10 |
Family
ID=58850983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510742166.5A Pending CN106619112A (en) | 2015-11-04 | 2015-11-04 | Combined bag for peritoneal dialysis solution and packaging method |
Country Status (1)
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1185746A (en) * | 1996-05-03 | 1998-06-24 | 巴克斯特国际有限公司 | Dual-filled twin bag, a package and a method for forming a package for administering a solution |
| CN201743990U (en) * | 2009-12-04 | 2011-02-16 | 上海长征富民金山制药有限公司 | Liquid medicine bag for peritoneal dialysis and packaging structure thereof |
| CN203663146U (en) * | 2013-12-18 | 2014-06-25 | 华仁药业股份有限公司 | Liquid medicine packaging structure for peritoneal dialysis |
| CN103961260A (en) * | 2014-05-25 | 2014-08-06 | 四川太平洋药业有限责任公司 | Vacuum leak-detection sterile dual-valve soft bag transfusion combined bag |
| CN204050325U (en) * | 2014-05-09 | 2014-12-31 | 华裕(无锡)制药有限公司 | Double casing sterilizing transfusion flexible bag |
| CN104608973A (en) * | 2015-01-28 | 2015-05-13 | 四川科伦药业股份有限公司 | Full-automatic liquid-liquid multi-chamber bag making filling and sealing machine |
| CN204637112U (en) * | 2015-05-18 | 2015-09-16 | 华仁药业股份有限公司 | The soft bag of peritoneal dialysis |
-
2015
- 2015-11-04 CN CN201510742166.5A patent/CN106619112A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1185746A (en) * | 1996-05-03 | 1998-06-24 | 巴克斯特国际有限公司 | Dual-filled twin bag, a package and a method for forming a package for administering a solution |
| CN201743990U (en) * | 2009-12-04 | 2011-02-16 | 上海长征富民金山制药有限公司 | Liquid medicine bag for peritoneal dialysis and packaging structure thereof |
| CN203663146U (en) * | 2013-12-18 | 2014-06-25 | 华仁药业股份有限公司 | Liquid medicine packaging structure for peritoneal dialysis |
| CN204050325U (en) * | 2014-05-09 | 2014-12-31 | 华裕(无锡)制药有限公司 | Double casing sterilizing transfusion flexible bag |
| CN103961260A (en) * | 2014-05-25 | 2014-08-06 | 四川太平洋药业有限责任公司 | Vacuum leak-detection sterile dual-valve soft bag transfusion combined bag |
| CN104608973A (en) * | 2015-01-28 | 2015-05-13 | 四川科伦药业股份有限公司 | Full-automatic liquid-liquid multi-chamber bag making filling and sealing machine |
| CN204637112U (en) * | 2015-05-18 | 2015-09-16 | 华仁药业股份有限公司 | The soft bag of peritoneal dialysis |
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Application publication date: 20170510 |
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