CN201216739Y - Double-glue composite molding rubber bottle stopper for medicine use - Google Patents
Double-glue composite molding rubber bottle stopper for medicine use Download PDFInfo
- Publication number
- CN201216739Y CN201216739Y CNU2008200672973U CN200820067297U CN201216739Y CN 201216739 Y CN201216739 Y CN 201216739Y CN U2008200672973 U CNU2008200672973 U CN U2008200672973U CN 200820067297 U CN200820067297 U CN 200820067297U CN 201216739 Y CN201216739 Y CN 201216739Y
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- CN
- China
- Prior art keywords
- rubber
- bottle
- cork
- plug
- double
- 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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Abstract
A medicinal rubber bottle cork shaped through the combination of two rubber types belongs to the technical field of medicinal bottle corks, and mainly includes a neck cork and a crown cork; and the neck cork and the crown cork are made of rubber of different properties. The utility model is characterized in that the inner part of the bottle that is in contact with a medical solution is made of highly-stable rubber, and the part that is not in direct contact with the medical solution is made of ordinary medicinal rubber, so that the safe use can be guaranteed, the manufacturing cost is reduced, and the economic benefit is increased.
Description
Technical field
This utility model relates to a kind of neck plug of pharmaceutical bottle closure of rubber, particularly a kind of bottle stopper and the bottle closure of rubber that the hat plug adopts different materials to make.
Background technology
At present domestic common pharmaceutical bottle closure of rubber is a kind of rubber production, owing to the safety indexs such as stability of rubber are required very highly when production relates to pharmaceutical product, causes the production cost of bottle stopper higher.
Summary of the invention
The purpose of this utility model is will provide a kind of to adopt two glue kinds to be composited under the situation that guarantees safe handling, can reduce the medical rubber bottle cork made of dual composite material of bottle stopper production cost.
The purpose of this utility model is achieved in that a kind of medical rubber bottle cork made of dual composite material, comprises neck plug and hat plug, and neck plug and hat plug adopt the rubber of different attribute to make.
The medical rubber bottle cork made of dual composite material that this utility model provides, adopting the rubber of high stability with bottle inner liquid medicine contact portion, do not adopting common pharmaceutical rubber,, improving economic benefit guaranteeing to have reduced production cost under the situation safe in utilization with the direct contact portion of medicinal liquid.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of medical rubber bottle cork made of dual composite material comprises neck plug 1 and hat plug 2, and neck plug 1 and hat plug 2 adopt the rubber of different attribute to make.
Neck plug 1 is and the direct contact portion of medicinal liquid, can adopt halogenated butyl rubber to make, and hat plug 2 can adopt lower-cost rubber such as polyisoprene or ethylene propylene diene rubber to make, and reduces production costs under the prerequisite of using that ensures safety.
Claims (1)
1, a kind of medical rubber bottle cork made of dual composite material comprises neck plug (1) and hat plug (2), it is characterized in that: neck plug (1) and hat plug (2) adopt the rubber of different attribute to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200672973U CN201216739Y (en) | 2008-05-15 | 2008-05-15 | Double-glue composite molding rubber bottle stopper for medicine use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200672973U CN201216739Y (en) | 2008-05-15 | 2008-05-15 | Double-glue composite molding rubber bottle stopper for medicine use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201216739Y true CN201216739Y (en) | 2009-04-08 |
Family
ID=40539575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200672973U Expired - Lifetime CN201216739Y (en) | 2008-05-15 | 2008-05-15 | Double-glue composite molding rubber bottle stopper for medicine use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201216739Y (en) |
-
2008
- 2008-05-15 CN CNU2008200672973U patent/CN201216739Y/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: 20090408 |