CN2827362Y - Butyl rubber transfusion bottle plug with turnup - Google Patents
Butyl rubber transfusion bottle plug with turnup Download PDFInfo
- Publication number
- CN2827362Y CN2827362Y CN 200520015289 CN200520015289U CN2827362Y CN 2827362 Y CN2827362 Y CN 2827362Y CN 200520015289 CN200520015289 CN 200520015289 CN 200520015289 U CN200520015289 U CN 200520015289U CN 2827362 Y CN2827362 Y CN 2827362Y
- Authority
- CN
- China
- Prior art keywords
- bottle plug
- flanging
- transfusion
- butyl rubber
- bottle
- 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
Links
Images
Landscapes
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a butyl rubber transfusion bottle plug with a flanging, which comprises a bottle plug, wherein the bottle plug is mainly composed of a main body of the bottle plug and a flanging of the bottle plug; an inner cavity of the main body is arranged in the main body of the bottle plug; an inner cavity of the flanging is arranged in the flanging of the bottle plug; the inner wall of the inner cavity of the flanging and the position near the end surface of the flanging of the bottle plug are provided with convex rings. The utility model has the advantages that according to the practical situation of transfusion preparation manufacturers in China, the using characteristics of the original natural transfusion bottle plug and the existing butyl rubber transfusion bottle plug are synthesized, making the butyl rubber transfusion bottle plug with a flanging designed into a flanging structure. In such a way, the trouble that the transfusion preparation manufacturers need to reinvest line building, for the production line is not matched with the structure of the bottle plug is avoided, and a circle of convex rings arranged in the utility model play a double sealing function of the flanging; the utility model can also completely stop the problem which is possibly caused that the sealing of the transfusion glass bottle is not tight, and the quality of medicine liquid can be true ensured.
Description
Technical field
This utility model relates to transfusion bottle stopper, mainly relates to a kind of flange butyl rubber stoppers for infusion bottle.
Background technology
Medicinal rubber bottle stopper uses the butyl rubber butyl rubber to have excellent air-tightness, good chemical stability and biologically inert abroad already as a kind of encapsulant of direct contact medicine and is widely used in medical encapsulant; China is because historical reasons is used natural rubber always.For promoting the civilian medicine safety of Chinese people, the Chinese government has determined to eliminate the natural rubber bottle stopper and has used butyl rubber bottle stopper.But, the packing of infusion preparation by the natural process that changes butyl in, existing T type structure butyl plug can not adapt to the use and the packing instructions of China's infusion preparation fully: on the one hand, the packing producing line of infusion preparation producer can not use T type structure butyl plug substantially, because production line is to adapt to the natural plug of original turnup structure, unless so all infusion preparation producers acquire new production line otherwise can't use the butyl plug.On the other hand, because the technical merit of China's transfusion vial is limit, the sealing effectiveness of T type structure butyl plug still can not reach the sealing effectiveness of turnup structure.
Summary of the invention
This utility model will solve above-mentioned existing shortcoming, and a kind of flange butyl rubber stoppers for infusion bottle is provided.
This utility model solves the technical scheme that its technical problem adopts: this flange butyl rubber stoppers for infusion bottle, comprise bottle stopper, described bottle stopper mainly is made of bottle stopper main body and bottle stopper flange, is provided with the main body inner chamber in the bottle stopper main body, is provided with the flange inner chamber in the bottle stopper flange.
On the inwall of described flange inner chamber and the end of close bottle stopper flange is provided with bulge loop.
The effect that this utility model is useful is: according to the practical situation of China infusion preparation producer, and the handling characteristics of comprehensive original natural transfusion bottle stopper and existing butyl rubber stoppers for infusion bottle, the flange butyl rubber stoppers for infusion bottle is designed to turnup structure.Can not only effectively avoid infusion preparation producer like this and not build line because production line and bottle stopper structure match to invest again, and, be provided with a circle bulge loop and play the double sealing function of flange, the poorly sealed problem that the vial of also stopping fully to infuse may cause guarantees the medicinal liquid quality really.
Description of drawings
Fig. 1 is this utility model master TV structure sketch map;
Reference numeral: bottle stopper 1, bottle stopper main body 1-1, bottle stopper flange 1-2, main body inner chamber 1-3, flange inner chamber 1-4, bulge loop 1-5.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is described in further detail.
As shown in Figure 1, this flange butyl rubber stoppers for infusion bottle, comprise bottle stopper 1, described bottle stopper 1 mainly is made of bottle stopper main body 1-1 and bottle stopper flange 1-2, be provided with main body inner chamber 1-3 in the bottle stopper main body 1-1, be provided with flange inner chamber 1-4 in the bottle stopper flange 1-2, it is in order to save material that design has main body inner chamber 1-3 and flange inner chamber 1-4.
On the inwall of described flange inner chamber 1-4 and the end of close bottle stopper flange 1-2 is provided with a circle bulge loop 1-5, be for further sealing, during use bottle stopper main body 1-1 is inserted infusion bottle, with bottle stopper flange 1-2 to turning up, be pressed onto on the infusion bottle bottleneck, an above-mentioned circle bulge loop 1-5 plays the effect of sealing ring because the elasticity of bottle stopper flange 1-2 material tightly suppresses on the outer wall of bottleneck.
Claims (2)
1, a kind of flange butyl rubber stoppers for infusion bottle, comprise bottle stopper (1), it is characterized in that: described bottle stopper (1) mainly is made of bottle stopper main body (1-1) and bottle stopper flange (1-2), is provided with main body inner chamber (1-3) in the bottle stopper main body (1-1), is provided with flange inner chamber (1-4) in the bottle stopper flange (1-2).
2, flange butyl rubber stoppers for infusion bottle according to claim 1 is characterized in that: on the inwall of described flange inner chamber (1-4) and the end of close bottle stopper flange (1-2) is provided with bulge loop (1-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015289 CN2827362Y (en) | 2005-09-29 | 2005-09-29 | Butyl rubber transfusion bottle plug with turnup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015289 CN2827362Y (en) | 2005-09-29 | 2005-09-29 | Butyl rubber transfusion bottle plug with turnup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827362Y true CN2827362Y (en) | 2006-10-18 |
Family
ID=37078917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015289 Expired - Fee Related CN2827362Y (en) | 2005-09-29 | 2005-09-29 | Butyl rubber transfusion bottle plug with turnup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827362Y (en) |
-
2005
- 2005-09-29 CN CN 200520015289 patent/CN2827362Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2827362Y (en) | Butyl rubber transfusion bottle plug with turnup | |
| CN2936252Y (en) | Separator for kudzuvine root slurry and slag | |
| CN2892067Y (en) | Composite cap for major cycle transfusion plastical soft package | |
| CN201088714Y (en) | Combination cover of infusion container | |
| CN204744981U (en) | Medical treatment infusion pull ring combined cover | |
| CN200966758Y (en) | Combined joint of transfusion soft bag | |
| CN2908375Y (en) | Antiskip butyl rubber bottle stopper | |
| CN201564787U (en) | Sealing cap on plastic infusion bag or bottle | |
| CN201304096Y (en) | Improved B-typed infusion bottle | |
| CN201361243Y (en) | Novel functional oral liquid bottle | |
| CN2417134Y (en) | Rubber stopper for infusion bottle | |
| CN204521588U (en) | Transfusion packages leakproof film-stuck cover | |
| CN2734654Y (en) | Combined cover for medical liquid bottle | |
| CN205293562U (en) | Straw lid with straw raising and lowering functions | |
| CN205549009U (en) | Pad pasting lid | |
| CN2601093Y (en) | Infusion bottle stopper | |
| CN2642688Y (en) | Combined cover with bicylinder inner plug and protective film for big transfusion soft bag and bottle | |
| CN201211336Y (en) | Small-size glass transfusion bottle | |
| CN219008587U (en) | High-efficient sealed traditional chinese medicine injection bottle | |
| CN213863446U (en) | Sealing device is used in oral liquid production | |
| CN209739726U (en) | One-way valve type penicillin bottle cap | |
| CN214113253U (en) | Refrigerating or heating device for opening canned container by ring | |
| CN201625171U (en) | Combined cap structure of plastic infusion bottle | |
| CN201469675U (en) | Concave cap-shaped film-coated rubber plug | |
| CN2692066Y (en) | Liquid medicine packaging bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |