CN203107670U - Rubber plug capable of being used for medicines - Google Patents
Rubber plug capable of being used for medicines Download PDFInfo
- Publication number
- CN203107670U CN203107670U CN 201320023266 CN201320023266U CN203107670U CN 203107670 U CN203107670 U CN 203107670U CN 201320023266 CN201320023266 CN 201320023266 CN 201320023266 U CN201320023266 U CN 201320023266U CN 203107670 U CN203107670 U CN 203107670U
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- CN
- China
- Prior art keywords
- rubber plug
- butyl rubber
- plug
- utility
- model
- 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 - Fee Related
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- Materials For Medical Uses (AREA)
- Closures For Containers (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a rubber plug capable of being used for medicines. The rubber plug comprises a head part and a neck part connected with the bottom face of the head part, the head part is butyl rubber, and the neck part is an elastic body. A double-layer rubber plug is made by the butyl rubber and the elastic body, the elastic body part cannot be tacky after being heated, the advantages that the halo-butyl rubber is fast in curing speed, and heat resistance is good are reserved, and the technical problem that an butyl rubber plug is easy to be tacky is solved fundamentally. In addition, the manufacturing cost of the double-layer rubber plug is 20% less than the manufacturing cost of a laminating rubber plug, so that production cost and material cost are greatly reduced, and market competitiveness is improved.
Description
Technical field
This utility model relates to a kind of plug, and particularly a kind of energy is used for the plug of special medicines such as anticarcinogen, Acidity of Aikalinity medicine.
Background technology
Halogenated butyl rubber has curingprocess rate fast, characteristics such as air-tightness is good, good heat resistance, the therefore long-term bottled medicine plug of making that is used for.But along with the development and progress of society, halogenated butyl rubber plug can not satisfy the demand of each quasi drugs, with the consistency problem of special medicine (as each kind anti-cancer drugs, the Acidity of Aikalinity medicine) be the matter of utmost importance of the solution treated.Doing a lot of work aspect the solution special medicine both at home and abroad now, what have pastes the very strong film of one deck inertia, the very strong sizing material of selection inertia that has, the employing double-decker that has at product surface.Now adopt product surface to paste the very strong film of one deck inertia and double-deck in the majority abroad, but cost is higher relatively.
The utility model content
The purpose of this utility model is to solve the problem that prior art exists, and provides a kind of stable performance, lower-cost energy to be used for the plug of special medicine.
The technical scheme that realizes this utility model purpose is the plug that a kind of energy is used for medicine, comprises bizet and the cervical region that links to each other with its bottom surface; Described bizet is butyl rubber; Described cervical region is elastomer.
Described cervical region bottom is provided with blind hole.
The outer peripheral face of described cervical region bottom is provided with the inclined-plane to inner inclination.
Adopted technique scheme, the utlity model has following beneficial effect: (1) this utility model adopts butyl rubber and elastomer to make double-deck plug, after being heated, elastomer portion is not clamminess, advantages such as the halogenated butyl rubber plug curingprocess rate is fast, good heat resistance had both been kept, fundamentally solved the technical barrier that butyl rubber stoppers easily is clamminess again, and the production cost of double-deck plug is lower by 20% than overlay film plug, and very big the reduction produces and material cost, improves the market competitiveness.
(2) cervical region of the present utility model adopts elastomer, has avoided butyl rubber directly to contact with medicine, has improved the degree of purity of filling a prescription, and has reduced production of by-products, can be more widely and the medicine compatibility, greatly ensure the quality of medicine.
(3) plug of the present utility model is rational in infrastructure, of fine qualities, can reduce the dependency to halogenated butyl rubber and film imported material.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also by reference to the accompanying drawings, this utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model.
Label is in the accompanying drawing:
Bizet 1, cervical region 2, blind hole 21, inclined-plane 22.
The specific embodiment
(embodiment 1)
See Fig. 1, a kind of energy of present embodiment is used for the plug of medicine, comprises bizet 1 and the cervical region 2 that links to each other with its bottom surface; Bizet 1 is butyl rubber; Cervical region 2 is elastomer, and the bottom is provided with blind hole 21, and the outer peripheral face of bottom is provided with the inclined-plane 22 to inner inclination.The sizing material that to be produced by halogenated butyl rubber prescription, elastomer prescription is 190 ℃ of temperature, 200 seconds time, vulcanize under the condition that pressure is 350 tons, thereby molding and the mode by chemical crosslinking combines and form the plug of present embodiment separately for two kinds of sizing materials.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. the plug that can be used for medicine is characterized in that: comprise bizet (1) and the cervical region (2) that links to each other with its bottom surface; Described bizet (1) is butyl rubber; Described cervical region (2) is elastomer.
2. a kind of energy according to claim 1 is used for the plug of medicine, and it is characterized in that: described cervical region (2) bottom is provided with blind hole (21).
3. a kind of energy according to claim 2 is used for the plug of medicine, and it is characterized in that: the outer peripheral face of described cervical region (2) bottom is provided with the inclined-plane (22) to inner inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023266 CN203107670U (en) | 2013-01-17 | 2013-01-17 | Rubber plug capable of being used for medicines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320023266 CN203107670U (en) | 2013-01-17 | 2013-01-17 | Rubber plug capable of being used for medicines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107670U true CN203107670U (en) | 2013-08-07 |
Family
ID=48888054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320023266 Expired - Fee Related CN203107670U (en) | 2013-01-17 | 2013-01-17 | Rubber plug capable of being used for medicines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103632A (en) * | 2021-03-10 | 2021-07-13 | 郑州翱翔医药科技股份有限公司 | Production method of double-layer gasket for clamp type bottle |
-
2013
- 2013-01-17 CN CN 201320023266 patent/CN203107670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103632A (en) * | 2021-03-10 | 2021-07-13 | 郑州翱翔医药科技股份有限公司 | Production method of double-layer gasket for clamp type bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |