CN201192464Y - Medical laminated glue plug - Google Patents
Medical laminated glue plug Download PDFInfo
- Publication number
- CN201192464Y CN201192464Y CNU2008200336741U CN200820033674U CN201192464Y CN 201192464 Y CN201192464 Y CN 201192464Y CN U2008200336741 U CNU2008200336741 U CN U2008200336741U CN 200820033674 U CN200820033674 U CN 200820033674U CN 201192464 Y CN201192464 Y CN 201192464Y
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- CN
- China
- Prior art keywords
- plug
- film
- neck
- overlay film
- puncturing
- 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
The utility model relates to a medicinal film-coated rubber plug, which comprises a plug top and a plug neck. The inner wall of the plug neck has a spherical surface, a downward recess is arranged on the upper surface of the plug top, one ore more puncturing holes are arranged on the recess, and a point-shaped, short line-shaped or tendon-shaped bulge is arranged on the upper surface of the plug top. The medicinal film-coated rubber plug remarkably prevents micro pores on a film or breakage of the film during film coating process, reduces the thickness of the puncturing site, reduces puncturing force, reduces puncturing falling debris, saves rubber plug raw materials, prevent adhesion of the upper surface of the rubber plug top, is helpful for the movement of the rubber plug during medicament subpackaging process, and improves production efficiency.
Description
Technical field
This utility model relates to a kind of medicinal overlay film plug, particularly a kind of container that loads medicine seal plug.
Background technology
The overlay film plug has a wide range of applications at field of medicaments.Plug in the past comprises plug hat, plug neck, is provided with overlay film at the plug neck with the position that medicine directly contacts, in order to the pollution to medicine of the extractable matter that shields plug.The deficiencies in the prior art part is: the inwall of known plug neck is an aspheric surface, generally contain the plane, transition face is generally tangent plane, big in the overlay film forming process in this position frictional force, can not smooth and easyly stretch, cause film micropore or breakage that naked eyes can't be observed to occur easily, thereby influence the shielding of overlay film plug or reduce qualification rate, increased production cost.
Summary of the invention
This utility model has overcome the above-mentioned deficiency of prior art, provides a kind of and can significantly reduce film in the overlay film process and micropore or damaged medicinal overlay film plug occur.
The technical solution of the utility model is as follows:
A kind of medicinal overlay film plug comprises plug hat and plug neck, and the inwall of described plug neck is a sphere.
The upper surface of above-mentioned plug hat can be provided with downward depression, and recess is provided with pinprick, and pinprick can be one or more.
The upper surface of above-mentioned plug hat can be provided with projection, and the shape of projection can be point-like, short-term shape, muscle shape, and projection can be one or more.
The beneficial effects of the utility model are as follows:
1, the inwall of plug neck is a sphere, and film can smooth and easyly be stretched in technical process, significantly reduces that micropore or breakage appear in film in the overlay film process.
2, the upper surface of plug hat is provided with downward depression, and recess is provided with pinprick, can reduce the thickness at acupuncture position, reduces puncture force, reduces the puncture exfoliation, saves the plug raw material simultaneously.
3, the upper surface of plug hat is provided with projection, can prevent that the upper surface of plug plug hat is sticked together mutually, and help the walk machine of plug in the drugs packaging process, enhances productivity.
Description of drawings
Fig. 1 is the vertical view of embodiment 1.
Fig. 2 is that the A-A of embodiment 1 is to cutaway view.
Fig. 3 is the upward view of embodiment 1,2,3,4.
Fig. 4 is the vertical view of embodiment 2.
Fig. 5 is that the A-A of embodiment 2 is to cutaway view.
Fig. 6 is the vertical view of embodiment 3.
Fig. 7 is that the A-A of embodiment 3 is to cutaway view.
Fig. 8 is the vertical view of embodiment 4.
Fig. 9 is that the A-A of embodiment 4 is to cutaway view.
Film as shown in the figure, 1, plug neck inwall, 2, plug labels depression in the surface, 3, plug labels the projection on surface, 4, pinprick, 5, the plug hat, 6, the plug neck, 7.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, 2, medicinal overlay film plug comprises plug hat 5, plug neck 6, and the inwall 1 of plug neck is a sphere, makes film smooth and easy stretching in technical process, significantly reduces that micropore or breakage appear in film in the coating technique process; The upper surface of plug hat is provided with downward depression 2, and 2 places of caving in are provided with a pinprick 4; The upper surface of plug hat is provided with four projectioies 3, projection 3 be shaped as the short-term shape.
Embodiment 2: shown in Fig. 4,5, medicinal overlay film plug comprises plug hat, plug neck, and the inwall of plug neck is a sphere, makes film smooth and easy stretching in technical process, significantly reduces that micropore or breakage appear in film in the coating technique process; The upper surface of plug hat is provided with downward depression, and recess is provided with three pinpricks; The upper surface of plug hat is provided with four projectioies, projection be shaped as the short-term shape.
Embodiment 3: shown in Fig. 6,7, medicinal overlay film plug comprises plug hat, plug neck, and the inwall of plug neck is a sphere, makes film smooth and easy stretching in technical process, significantly reduces that micropore or breakage appear in film in the coating technique process; The upper surface of plug hat is provided with downward depression, and recess is provided with a pinprick; The upper surface of plug hat is provided with four projectioies, projection be shaped as point-like.
Embodiment 4: shown in Fig. 8,9, medicinal overlay film plug comprises plug hat, plug neck, and the inwall of plug neck is a sphere, makes film smooth and easy stretching in technical process, significantly reduces that micropore or breakage appear in film in the coating technique process; The upper surface of plug hat is provided with downward depression, and recess is provided with a pinprick; The upper surface of plug hat is provided with projection, projection be shaped as an annular muscle shape.
In addition to the implementation, this utility model can also have other embodiments, and the shape and the quantity of pinprick quantity, projection can be carried out various combinations.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of this utility model requirement.
Claims (7)
1. a medicinal overlay film plug comprises plug hat, plug neck, and the inwall that it is characterized in that described plug neck is a sphere.
2. a kind of medicinal overlay film plug according to claim 1 is characterized in that the upper surface of described plug hat is provided with downward depression.
3. a kind of medicinal overlay film plug according to claim 2 is characterized in that described recess is provided with pinprick.
4. a kind of medicinal overlay film plug according to claim 3 is characterized in that described pinprick can be one or more.
5. according to any one described a kind of medicinal overlay film plug of claim 1 to 4, it is characterized in that the upper surface of described plug hat is provided with projection.
6. a kind of medicinal overlay film plug according to claim 5, the shape that it is characterized in that described projection can be point-like, short-term shape, muscle shape.
7. a kind of medicinal overlay film plug according to claim 6 is characterized in that described projection can be one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200336741U CN201192464Y (en) | 2008-03-31 | 2008-03-31 | Medical laminated glue plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200336741U CN201192464Y (en) | 2008-03-31 | 2008-03-31 | Medical laminated glue plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192464Y true CN201192464Y (en) | 2009-02-11 |
Family
ID=40392011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200336741U Expired - Lifetime CN201192464Y (en) | 2008-03-31 | 2008-03-31 | Medical laminated glue plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192464Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017167175A1 (en) * | 2016-03-29 | 2017-10-05 | 江苏华兰药用新材料股份有限公司 | Membrane-coated rubber plug and method for producing same |
-
2008
- 2008-03-31 CN CNU2008200336741U patent/CN201192464Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017167175A1 (en) * | 2016-03-29 | 2017-10-05 | 江苏华兰药用新材料股份有限公司 | Membrane-coated rubber plug and method for producing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU HUALAN MEDICINAL NEW MATERIALS CO., LTD. Free format text: FORMER NAME: JIANGSU LANLING BOTTLE STOPPER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Shen Gang Zhen Zhen Cheng Lu Jiangsu city of Jiangyin Province, No. 1488, zip code: 214443 Patentee after: Jiangsu Hualan New Pharmaceutical Material Co., Ltd. Address before: Shen Gang Zhen Zhen Cheng Lu Jiangsu city of Jiangyin Province, No. 1488, zip code: 214443 Patentee before: Jiangyin Lanling Bottle Stopper Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090211 |