CN108403426A - The special dry powder bag of the online B dry powder of haemodialysis - Google Patents
The special dry powder bag of the online B dry powder of haemodialysis Download PDFInfo
- Publication number
- CN108403426A CN108403426A CN201810154626.6A CN201810154626A CN108403426A CN 108403426 A CN108403426 A CN 108403426A CN 201810154626 A CN201810154626 A CN 201810154626A CN 108403426 A CN108403426 A CN 108403426A
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- Prior art keywords
- dry powder
- bag
- special
- water inlet
- online
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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
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
-
- 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
-
- 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
- A61J1/14—Details; Accessories therefor
- A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
-
- 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
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
-
- 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
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/1668—Details of containers
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
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- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Emergency Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- External Artificial Organs (AREA)
Abstract
A kind of special dry powder bag of online B dry powder of haemodialysis, including internal layer, outer layer and dry powder bag connector；Wherein special dry powder bag internal layer is to be suitble to NaHCO3The high-density polyethylene layer of alkaline solution, special dry powder bag outer layer are low density polyethylene layer or nylon layer.Dry powder bag connector includes water inlet pipe and outlet pipe, filter core is respectively set in the water outlet of water inlet pipe and the water inlet of outlet pipe, and the water outlet of water inlet pipe is connected to the water inlet of outlet pipe with liquid storage cylinder, connecting tube below liquid storage cylinder stretches to the internal portion of bag of the special dry powder bag of B dry powder, connecting tube is switched equipped with powder falling, powder falling switch and haemodialysis it is online on the electrical connection of corresponding control mechanism.
Description
Technical field
The present invention relates to a kind of medical sacks, and in particular to a kind of special non-PVC dry powder bag of the online B dry powder of haemodialysis.
Background technology
The purpose of blood dialysis exactly removes body metabolism waste, and corrects Water-Electrolyte and acid-base imbalance state.
Application number：00114166.X, Authorization Notice No.：CN 1173709C, it is entitled：" enclosed soft package formula haemodialysis
The Chinese invention patent file of liquid and preparation method thereof and special packing bag " discloses a kind of " enclosed soft package formula haemodialysis
Liquid and preparation method thereof and special packing bag "：" its main feature is that：It is made of A liquid and B liquid, the A liquid and B liquid are that independent closed is soft
A liquid and B liquid can be mixed into blood dialysis solution by packaging type liquid by special dialysis machine；Blood dialysis solution after mixing, potassium
Ion concentration K+ >=3 prevent patient from generating low potassium disease or Na ion concentration Na+ >=145, preventing patient from unbalance synthesis occurs
Sign improves the ability that patient is resistant to ultrafiltration.The present invention in entire dialysis procedure dialyzate all in air exclusion state, from
And so that the CO2 gases in dialyzate is not escaped, sodium bicarbonate constant concentration it is constant, ensure the quality of dialyzate.It can subtract simultaneously
Few dependence to preparation department avoids the contradiction of supply and demand." the problem is that：B concentrates due to long-distance transportation and it is long when
Between preserve, easily occur：1. bacterial growth generates endotoxin；2. the NaHCO in B concentrates3It decomposes, the acid poisoning of dialysis patient
It cannot be corrected very well.Especially in winter, when water temperature is relatively low, NaHCO3Dissolving is not thorough, and causes dialyzate pH relatively low.Thoroughly
It is inaccurate to analyse liquid ion concentration, causes patient's index to occur abnormal.
Invention content
The main inventive purpose of the present invention, is to provide a kind of special non-PVC dry powder bag of the online B dry powder of haemodialysis.
Technical solution used in the present invention is：A kind of special dry powder bag of online B dry powder of haemodialysis, including internal layer, outer layer
With dry powder bag connector.Wherein special dry powder bag internal layer is to be suitble to NaHCO3The high-density polyethylene layer of alkaline solution, it is special dry
Flour bag outer layer is low density polyethylene layer or nylon layer.Dry powder bag connector includes water inlet pipe and outlet pipe, in going out for water inlet pipe
Filter core, and the water outlet of water inlet pipe and the water inlet of outlet pipe and liquid storage is respectively set in the mouth of a river and the water inlet of outlet pipe
Chamber is connected to, and the connecting tube below liquid storage cylinder stretches to the internal portion of bag of the special dry powder bag of B dry powder, and connecting tube is equipped with powder falling
Switch, powder falling switch and haemodialysis it is online on the electrical connection of corresponding control mechanism.
The water inlet of outlet pipe is referred into dissolved NaHCO3The import of liquid.The present invention utilizes special dry powder bag handle
NaHCO3Dry powder【That is B dry powder】It keeps in advance, the powder falling that connecting tube is equipped with is opened when using and is switched so that NaHCO3It is dry
Powder is fallen into liquid storage cylinder, then the water inlet of water inlet pipe is connected to corresponding water container, enters liquid storage cylinder by filtered water
Dissolve NaHCO3Dry powder, NaHCO3Dry powder dissolved solution through outlet pipe and haemodialysis it is online on another ingredient it is fully mixed
Dialysis operation is carried out after conjunction.The present invention has the following advantages：1. in dialysis procedure, online dry powder is prepared in real time, is reduced and is matched
The intermediate link of system avoids microbial growth, NaHCO3 from being not easy to decompose.2. dialysis machine is prepared automatically, it is ensured that dissolving is thorough, thoroughly
It analyses liquid pH value and ion concentration is accurate, mitigate workload, it is easy to use.3. storage is convenient.
Preferably, the sack bottom of the bag body of the special dry powder bag of B dry powder is 45 ° of inclinations angle, one end of water inlet pipe is stretched
In the inclination angle.One end of water inlet pipe is stretched outside in the inclination angle that i.e. the water outlet of water inlet pipe is located in the inclination angle.This is preferably
The filter core of scheme, water inlet pipe exit is just put into the inclination angle, is conducive to fully absorbing for dialyzate, is avoided dialyzate
Residual waste.
Preferably, filter core there are two being arranged in the water outlet of water inlet pipe.This preferred embodiment is conducive to improve water inlet
Quality.
Preferably, filter core there are two being arranged in the water inlet of outlet pipe.This preferred embodiment can effectively filter not
The dry powder of dissolving improves NaHCO3The quality of liquid.It is further preferred, the water outlet of outlet pipe is provided with one or two
Filter core, to further increase NaHCO3The quality of liquid.
Preferably, the upper end of the bag body of the special dry powder bag of B dry powder is provided with the handle of arc.The special of B dry powder does
The bag body periphery of flour bag is provided with barrier member, the inner wall of the barrier member and the upper port of the bag body of the special dry powder bag of B dry powder
It is bonded and welds.This preferred embodiment is conducive to the protection and carrying of the special dry powder bag of B dry powder.
In conclusion the beneficial effects of the invention are as follows：1. in dialysis procedure, online dry powder is prepared in real time, is reduced and is matched
The intermediate link of system avoids microbial growth, NaHCO3 from being not easy to decompose.2. dialysis machine is prepared automatically, it is ensured that dissolving is thorough, thoroughly
It analyses liquid pH value and ion concentration is accurate, mitigate workload, it is easy to use.3. storage is convenient, protection and carrying are easy.
Specific implementation mode
Below by embodiment, the technical solutions of the present invention will be further described.
The present invention, a kind of special dry powder bag of online B dry powder of haemodialysis, including internal layer, outer layer and dry powder bag connector；Its
In special dry powder bag internal layer be suitble to NaHCO3The high-density polyethylene layer of alkaline solution, special dry powder bag outer layer are poly- for low-density
Pvdf layer or nylon layer.Dry powder bag connector includes water inlet pipe and outlet pipe, in the water inlet of the water outlet and outlet pipe of water inlet pipe
Filter core is respectively set at mouthful, and the water outlet of water inlet pipe is connected to the water inlet of outlet pipe with liquid storage cylinder, below liquid storage cylinder
Connecting tube stretch to the internal portion of bag of the special dry powder bag of B dry powder, connecting tube is switched equipped with powder falling, the powder falling switch
With haemodialysis it is online on corresponding control mechanism electrical connection.
Preferably, the sack bottom of the bag body of the special dry powder bag of B dry powder is 45 ° of inclinations angle, one end of water inlet pipe is stretched
In the inclination angle, water inlet pipe water outlet setting there are two filter core.Mistake there are two being arranged in the water inlet of outlet pipe
Filter core is filtered, the water outlet of outlet pipe is provided with one or two filter core.The upper end of the bag body of the special dry powder bag of B dry powder
It is provided with the handle of arc；The bag body periphery of the special dry powder bag of B dry powder is provided with barrier member, the barrier member and B dry powder
The inner wall of the upper port of the bag body of special dry powder bag is bonded and welds.
The specific embodiment of the above is only the preferable embodiment of the present invention, and the tool of the present invention is not limited with this
Body implements structure and practical range.In fact, the shape, structure and purpose of design can also make according to the present invention
Equivalent variation.Therefore, some equivalence changes made by all shape, structures and purpose of design in accordance with the present invention ought to
It is included within the scope of protection of the present invention namely these equivalence changes should all be protected by the present invention.
Claims (6)
1. a kind of special dry powder bag of online B dry powder of haemodialysis, it is characterized in that：Including internal layer, outer layer and dry powder bag connector；Its
In special dry powder bag internal layer be high-density polyethylene layer, special dry powder bag outer layer be low density polyethylene layer or nylon layer；Dry powder
Bag connector includes water inlet pipe and outlet pipe, and filtering filter is respectively set in the water outlet of water inlet pipe and the water inlet of outlet pipe
Core, and the water outlet of water inlet pipe is connected to the water inlet of outlet pipe with liquid storage cylinder, it is dry that the connecting tube below liquid storage cylinder stretches to B
The internal portion of bag of the special dry powder bag of powder, connecting tube are switched equipped with powder falling, powder falling switch and haemodialysis it is online on
Corresponding control mechanism electrical connection.
2. the special dry powder bag of the online B dry powder of haemodialysis according to claim 1, it is characterized in that：The special dry powder of B dry powder
The sack bottom of the bag body of bag is 45 ° of inclinations angle, and one end of water inlet pipe is stretched outside in the inclination angle.
3. the special dry powder bag of the online B dry powder of haemodialysis according to claim 1, it is characterized in that：In the water outlet of water inlet pipe
There are two filter cores for mouth setting.
4. the special dry powder bag of the online B dry powder of haemodialysis according to claim 1, it is characterized in that：In the water inlet of outlet pipe
There are two filter cores for mouth setting.
5. the special dry powder bag of the online B dry powder of haemodialysis according to claim 1, it is characterized in that：In the water outlet of outlet pipe
Mouth is provided with one or two filter core.
6. the special dry powder bag of the online B dry powder of haemodialysis according to claim 1-5 any one, it is characterized in that：B dry powder
The upper end of bag body of special dry powder bag be provided with the handle of arc；The bag body periphery of the special dry powder bag of B dry powder is provided with grid
Column part, the fence are bonded and weld with the inner wall of the upper port of the bag body of the special dry powder bag of B dry powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810154626.6A CN108403426A (en) | 2018-02-23 | 2018-02-23 | The special dry powder bag of the online B dry powder of haemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810154626.6A CN108403426A (en) | 2018-02-23 | 2018-02-23 | The special dry powder bag of the online B dry powder of haemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108403426A true CN108403426A (en) | 2018-08-17 |
Family
ID=63128782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810154626.6A Pending CN108403426A (en) | 2018-02-23 | 2018-02-23 | The special dry powder bag of the online B dry powder of haemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108403426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676887A (en) * | 2018-12-19 | 2019-04-26 | 天津市津卫药品包装有限公司 | A kind of Shooting Technique of dialysis dry powder bag plastic interface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1090532A (en) * | 1992-12-28 | 1994-08-10 | 三井石油化学工业株式会社 | Resin laminate |
| CN1323187A (en) * | 1998-10-20 | 2001-11-21 | 艾斯·多伯法股份公司 | Bag for preserving and transporting sterile products in powder form and for forming solutions of said products in the bag |
| CN1676119A (en) * | 2004-03-29 | 2005-10-05 | 中本包装株式会社 | Infusion solution bag and laminated film therefor |
| CN104138333A (en) * | 2013-05-09 | 2014-11-12 | 贵州千叶塑胶有限公司 | Double-layer polyethylene liquid medicinal bottle and preparation method for same |
| CN105413005A (en) * | 2015-12-15 | 2016-03-23 | 天津泰士康制药科技有限公司 | Novel blood powder dialysis bag |
-
2018
- 2018-02-23 CN CN201810154626.6A patent/CN108403426A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1090532A (en) * | 1992-12-28 | 1994-08-10 | 三井石油化学工业株式会社 | Resin laminate |
| CN1323187A (en) * | 1998-10-20 | 2001-11-21 | 艾斯·多伯法股份公司 | Bag for preserving and transporting sterile products in powder form and for forming solutions of said products in the bag |
| CN1676119A (en) * | 2004-03-29 | 2005-10-05 | 中本包装株式会社 | Infusion solution bag and laminated film therefor |
| CN104138333A (en) * | 2013-05-09 | 2014-11-12 | 贵州千叶塑胶有限公司 | Double-layer polyethylene liquid medicinal bottle and preparation method for same |
| CN105413005A (en) * | 2015-12-15 | 2016-03-23 | 天津泰士康制药科技有限公司 | Novel blood powder dialysis bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676887A (en) * | 2018-12-19 | 2019-04-26 | 天津市津卫药品包装有限公司 | A kind of Shooting Technique of dialysis dry powder bag plastic interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 318020 No. 888 north courtyard Road, Huangyan District, Taizhou, Zhejiang Applicant after: Jinmin health management Limited by Share Ltd Address before: 318020 No. 888 north courtyard Road, Huangyan District, Taizhou, Zhejiang Applicant before: Zhejiang Chiming Pharmaceutical Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |