CN106176218A - A kind of sealing device - Google Patents
A kind of sealing device Download PDFInfo
- Publication number
- CN106176218A CN106176218A CN201610870142.2A CN201610870142A CN106176218A CN 106176218 A CN106176218 A CN 106176218A CN 201610870142 A CN201610870142 A CN 201610870142A CN 106176218 A CN106176218 A CN 106176218A
- Authority
- CN
- China
- Prior art keywords
- sealing block
- sealing
- movable sealing
- sealing device
- block
- 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.)
- Pending
Links
Classifications
-
- 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
- A61J1/1412—Containers with closing means, e.g. caps
-
- 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
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- 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
- A61J1/1475—Inlet or outlet ports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3205—Separate rigid or semi-rigid containers joined to each other at their external surfaces
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
Abstract
The present invention includes that body, described body are provided with movable sealing block；The body medial wall of described movable sealing block and the inwall of body carry out rosin joint sealing.Container intracavity can be separated by this sealing device, respectively different medicinal liquids/things isolation will be stored in first compartment and second compartment of container at storing state or when not using, the unpacking sealing device when needs compatibility uses so that medicinal liquid is entered by first compartment and stores another kind of medicinal liquid or second compartment of solid-state drug.Movable sealing block is extended inwardly to form by body, omnidistance airtight, uses embedding sealing mode, carrying out rosin joint sealing with inner body wall, opening procedure is not likely to produce microgranule, and opening procedure is laborsaving to save time, can preferably ensure the purity level of medicinal liquid, thus patient is provided higher infusion safety guarantee.
Description
Technical field
The present invention relates to medical package Material Field, particularly relate to the sealing device of a kind of containers for medical use.
Background technology
The sealing device of common two-chamber infusion vessel is normally applied rosin joint, but during because enabling, operator need bigger strength
Can open, partly product is because of welding temperature too high formation adhesion tension, needs pressing repeatedly can be kept completely separate, and is rescuing disease
Delay the quality time during people, even affect medical safety.And during separating for several times, it is easily generated more multiparticulates, form hidden danger.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of being more easy to open and can reduce the sealing device that microgranule produces.
The technical solution adopted for the present invention to solve the technical problems is: a kind of sealing device, including body, and described body
It is provided with movable sealing block；The body medial wall of described movable sealing block and the inwall of body carry out rosin joint sealing.
Being further used as the improvement of technical solution of the present invention, described body is hollow cylindrical.
Being further used as the improvement of technical solution of the present invention, described body extends internally and is provided with movable sealing block.
Being further used as the improvement of technical solution of the present invention, described movable sealing block is in caving inward and outside is to far-end
Extend.
Being further used as the improvement of technical solution of the present invention, described body extends internally to be provided with and caves inward and outside is to far
The movable sealing block that end extends.
Being further used as the improvement of technical solution of the present invention, the female parts of described movable sealing block connects stirs
Enable bar.
Be further used as the improvement of technical solution of the present invention, described in stir and enable the outside of bar and be provided with an operation ring.
Being further used as the improvement of technical solution of the present invention, described body extends internally to be provided with and caves inward and outside is to far
The movable sealing block that end extends, the female parts of described movable sealing block connects to stir and enables bar, described in stir and open
It is provided with an operation ring with the outside of bar.
Being further used as the improvement of technical solution of the present invention, described body is provided with sealing block installing port, and sealing block is installed
Mouth is provided with sealing block holder, and movable sealing block is fixed on sealing block installing port by sealing block holder.
Being further used as the improvement of technical solution of the present invention, described sealing block holder is for keeping movable sealing block with close
The binding that envelope block installing port is combined closely.
Being further used as the improvement of technical solution of the present invention, described sealing block holder is that movable sealing block leads to body
The integrally molded formation of overheated conjunction.
It is further used as the improvement of technical solution of the present invention, between described movable sealing block and body, is communicated with hole.
It is further used as the improvement of technical solution of the present invention, between described movable sealing block and body, is communicated with hole；
First compartment being separately positioned on sealing device both sides is connected by intercommunicating pore with second compartment.
Being further used as the improvement of technical solution of the present invention, rosin joint seals at least provided with together.
Being further used as the improvement of technical solution of the present invention, described movable sealing block uses polymer material film material.
Being further used as the improvement of technical solution of the present invention, described body is provided with for connecting the company installing containers for medical use
Connect device.
Beneficial effects of the present invention: container intracavity can be separated by this sealing device, at storing state or do not use
In time, will isolate in first compartment and second compartment that are stored in container by different medicinal liquids/things, at needs compatibility respectively
Unpacking sealing device during use so that medicinal liquid is entered the another kind of medicinal liquid of storage or second point of solid-state drug by first compartment
Every space.Movable sealing block is extended inwardly to form by body, omnidistance airtight, uses embedding sealing mode, internal with this
Wall carries out rosin joint sealing, and opening procedure is not likely to produce microgranule, and opening procedure is laborsaving to save time, and can preferably ensure the pure journey of medicinal liquid
Degree, thus patient is provided higher infusion safety guarantee.
This sealing device is also applicable in other need to separate the container aspect storing different material.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of first embodiment of the invention sealing state；
Fig. 2 is the structural representation of first embodiment of the invention opening；
Fig. 3 is the structural representation of second embodiment of the invention sealing state；
Fig. 4 is the structural representation that second embodiment of the invention does not installs movable sealing block.
Detailed description of the invention
With reference to Fig. 1～Fig. 4, one sealing device of the present invention, including body 1, described body 1 is provided with movable sealing block
2；The body medial wall of described movable sealing block 2 and the inwall of body 1 carry out rosin joint sealing.
As the preferred embodiment of the present invention, described body is hollow cylindrical.
As the preferred embodiment of the present invention, described body 1 extends internally and is provided with movable sealing block 2.
As the preferred embodiment of the present invention, described movable sealing block 2 is in caving inward and outside is to remote extension.
As the preferred embodiment of the present invention, described body 1 extends internally to be provided with and caves inward and outside is prolonged to far-end
The movable sealing block 2 stretched.
As the preferred embodiment of the present invention, the female parts connection of described movable sealing block 2 is stirred and is enabled
Bar 21.
As the preferred embodiment of the present invention, described in stir and enable the outside of bar 21 and be provided with an operation ring 22.
As the preferred embodiment of the present invention, described body 1 extends internally to be provided with and caves inward and outside is prolonged to far-end
The movable sealing block 2 stretched, the female parts of described movable sealing block 2 connects to stir and enables bar 21, described in stir and open
It is provided with an operation ring 22 with the outside of bar 21.
Carried out the form of breakseal device by pull lever, can make the destruction of sealing device is had higher success
Rate, disposably opens sealing device, coordinates rosin joint to can obviously reduce microgranule and produces, can guarantee that in case of emergency, transfusion simultaneously
Quickly coming into operation of container.
As the preferred embodiment of the present invention, described body 1 is provided with sealing block installing port 13, sealing block installing port 13
Being provided with sealing block holder 14, movable sealing block 2 is fixed on sealing block installing port 13 by sealing block holder 14.
As the preferred embodiment of the present invention, described sealing block holder 14 is for keeping movable sealing block 2 and sealing
The binding that block installing port 13 is combined closely.
As the preferred embodiment of the present invention, described sealing block holder 14 passes through with body 1 for movable sealing block 2
The integrally molded formation of heat seal.
As the preferred embodiment of the present invention, between described movable sealing block 2 and body 1, it is communicated with hole 4.
As the preferred embodiment of the present invention, between described movable sealing block 2 and body 1, it is communicated with hole 4；Respectively
First compartment 11 being arranged on sealing device both sides is connected by intercommunicating pore 4 with second compartment 12.
As the preferred embodiment of the present invention, rosin joint seals at least provided with together.Preferably, rosin joint seals and is provided with twice
Or more than twice.
As the preferred embodiment of the present invention, described movable sealing block 2 uses polymer material film material.Certainly can live
Movable sealing block 2 also can be selected for other section bar that macromolecular material is made.
As the preferred embodiment of the present invention, described body is provided with for connecting the adapter installing containers for medical use.
As the preferred embodiment of the invention, a kind of sealing device, including body 1, described body 1 extend internally be provided with to
Sunken inside and outside are to the movable sealing block 2 of remote extension；It is communicated with hole between described movable sealing block 2 and body 1
4；The body medial wall of described movable sealing block 2 and the inwall of body 1 carry out rosin joint sealing, and rosin joint seals and is provided with twice；Institute
State the female parts of movable sealing block 2 to connect and stir and enable bar 21, described in stir and enable the outside of bar 21 and be provided with a behaviour
Make ring 22.
During unlatching, only need finger to penetrate in operation ring 22, the most firmly pull out to stir and enable bar 21, can beat
Drive sealing device.
Certainly, the invention is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to this
Also can make equivalent variations or replacement on the premise of spirit, modification or the replacement of these equivalents are all contained in the application right
In requirement limited range.
Claims (9)
1. a sealing device, including body, described body is provided with movable sealing block；The body of described movable sealing block
Medial wall carries out rosin joint sealing with the inwall of body.
Sealing device the most according to claim 1, it is characterised in that: described body extends internally and is provided with movable sealing
Block.
Sealing device the most according to claim 1, it is characterised in that: described body extends internally to be provided with and caves inward and outward
Portion is to the movable sealing block of remote extension.
Sealing device the most according to claim 1, it is characterised in that: described body extends internally to be provided with and caves inward and outward
Portion is to the movable sealing block of remote extension, and the female parts connection of described movable sealing block is stirred and enabled bar, described
Stir and enable the outside of bar and be provided with an operation ring.
Sealing device the most according to claim 1, it is characterised in that: described body is provided with sealing block installing port, seals
Block installing port is provided with sealing block holder, and movable sealing block is fixed on sealing block installing port by sealing block holder.
Sealing device the most according to claim 5, it is characterised in that: described sealing block holder is for keeping movable sealing
The binding that block is combined closely with sealing block installing port.
Sealing device the most according to claim 5, it is characterised in that: described sealing block holder be movable sealing block with
Body passes through the integrally molded formation of heat seal.
Sealing device the most according to claim 1, it is characterised in that: the company of being provided with between described movable sealing block and body
Through hole.
Sealing device the most according to claim 1, it is characterised in that: the company of being provided with between described movable sealing block and body
Through hole；First compartment being separately positioned on sealing device both sides is connected by intercommunicating pore with second compartment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986543 | 2015-12-26 | ||
| CN201510986543X | 2015-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106176218A true CN106176218A (en) | 2016-12-07 |
Family
ID=57521343
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610870142.2A Pending CN106176218A (en) | 2015-12-26 | 2016-10-04 | A kind of sealing device |
| CN201610870143.7A Pending CN106344408A (en) | 2015-12-26 | 2016-10-04 | Sealing device |
| CN201621097563.8U Expired - Fee Related CN206327713U (en) | 2015-12-26 | 2016-10-04 | A kind of sealing device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610870143.7A Pending CN106344408A (en) | 2015-12-26 | 2016-10-04 | Sealing device |
| CN201621097563.8U Expired - Fee Related CN206327713U (en) | 2015-12-26 | 2016-10-04 | A kind of sealing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN106176218A (en) |
| WO (2) | WO2017107601A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107601A1 (en) * | 2015-12-26 | 2017-06-29 | 胡绍勤 | Sealing device |
| CN110693715A (en) * | 2019-11-22 | 2020-01-17 | 湖南乐福地医药包材科技有限公司 | Infusion bottle with double rubber plug combined cover |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6021892A (en) * | 1997-06-20 | 2000-02-08 | L'oreal | Device for packaging a product comprising constituents which must be stored separately and mixed just before use of the product |
| CN202105177U (en) * | 2011-04-15 | 2012-01-11 | 上海武彬包装制品有限公司 | Novel infusion container with solid chamber and liquid chamber |
| CN105435327A (en) * | 2015-12-20 | 2016-03-30 | 胡绍勤 | Infusion container with two cavities |
| CN205181906U (en) * | 2015-12-20 | 2016-04-27 | 胡绍勤 | Two -chamber infusion container |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4791148B2 (en) * | 2005-11-07 | 2011-10-12 | 株式会社大塚製薬工場 | Multi-chamber container |
| CN101564350A (en) * | 2008-04-23 | 2009-10-28 | 丽珠集团利民制药厂 | Soft package of instantaneous matching type medical inner bag with a plurality of chambers |
| JP5615534B2 (en) * | 2009-11-25 | 2014-10-29 | 株式会社ファブリカトヤマ | Second horizontal sealing device, two-stage horizontal sealing device, filling packaging device and aseptic filling packaging device |
| CN102920599B (en) * | 2011-08-08 | 2016-11-02 | 吴振文 | Multiple dosage form ampoule |
| CN104016008A (en) * | 2014-06-04 | 2014-09-03 | 李和伟 | Ready-to-use type product multi-chamber bag convenient to use and manufacturing method thereof |
| CN205126994U (en) * | 2014-10-21 | 2016-04-06 | 胡绍勤 | Two -chamber infusion container |
| CN105498033A (en) * | 2015-07-25 | 2016-04-20 | 胡绍勤 | Infusion container capable of realizing precision filtration |
| CN204932487U (en) * | 2015-09-23 | 2016-01-06 | 胡绍勤 | A kind of secondary filter infusion vessel |
| WO2017107601A1 (en) * | 2015-12-26 | 2017-06-29 | 胡绍勤 | Sealing device |
| CN105501642A (en) * | 2016-01-02 | 2016-04-20 | 胡绍勤 | Sealing device |
| CN205345676U (en) * | 2016-01-02 | 2016-06-29 | 胡绍勤 | Sealing device |
-
2016
- 2016-09-25 WO PCT/CN2016/100024 patent/WO2017107601A1/en active Application Filing
- 2016-09-25 WO PCT/CN2016/100025 patent/WO2017107602A1/en active Application Filing
- 2016-10-04 CN CN201610870142.2A patent/CN106176218A/en active Pending
- 2016-10-04 CN CN201610870143.7A patent/CN106344408A/en active Pending
- 2016-10-04 CN CN201621097563.8U patent/CN206327713U/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6021892A (en) * | 1997-06-20 | 2000-02-08 | L'oreal | Device for packaging a product comprising constituents which must be stored separately and mixed just before use of the product |
| CN202105177U (en) * | 2011-04-15 | 2012-01-11 | 上海武彬包装制品有限公司 | Novel infusion container with solid chamber and liquid chamber |
| CN105435327A (en) * | 2015-12-20 | 2016-03-30 | 胡绍勤 | Infusion container with two cavities |
| CN205181906U (en) * | 2015-12-20 | 2016-04-27 | 胡绍勤 | Two -chamber infusion container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106344408A (en) | 2017-01-25 |
| CN206327713U (en) | 2017-07-14 |
| WO2017107601A1 (en) | 2017-06-29 |
| WO2017107602A1 (en) | 2017-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |