CN202288829U - Eye drop bottle - Google Patents
Eye drop bottle Download PDFInfo
- Publication number
- CN202288829U CN202288829U CN2011203994504U CN201120399450U CN202288829U CN 202288829 U CN202288829 U CN 202288829U CN 2011203994504 U CN2011203994504 U CN 2011203994504U CN 201120399450 U CN201120399450 U CN 201120399450U CN 202288829 U CN202288829 U CN 202288829U
- Authority
- CN
- China
- Prior art keywords
- bottle
- boss
- eye drop
- stopper
- bottle stopper
- 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
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Closures For Containers (AREA)
Abstract
The utility model relates to an eye drop bottle. The eye drop bottle comprises a bottle body, a bottle stopper and a bottle cover, wherein the bottle stopper is connected with a bottleneck on the bottle body; the bottle cover is sleeved on the bottleneck; a liquid outlet is formed on the upper end face of the bottle stopper; a conical cap is arranged at the top of the bottle cover; the conical cap consists of a boss and a conical head; the conical head is inserted into the liquid outlet; the boss is pressed on the upper end face of the bottle stopper; the upper end face of the bottle stopper is a convex cambered surface; the end face of the boss is a concave cambered surface; and the boss is in concavo-convex fit with the bottle stopper. According to the eye drop bottle, the conical head is propped into the liquid outlet, so primary seal of the eye drop bottle is realized; due to the concavo-convex fit design of the upper end face of the bottle stopper and the end face of the boss on the top of the bottle cover, secondary seal of the eye drop bottle is realized; due to the secondary seal design of the eye drop bottle, waste caused by leakage of medicinal liquid in the bottle can be effective avoided; and a good sealing effect is achieved, so that the eye drop does not contact with air and the liquid of the medicinal liquid in the bottle can be effectively guaranteed.
Description
Technical field
This utility model relates to a kind of container, and especially a kind of eye-drop liquid bottle belongs to liquid medical product container technical field.
Background technology
The structure of the eye-drop liquid bottle that generally adopts comprises bottle, bottle stopper and bottle cap; Bottle cap and bottle are for being threaded; Insert in the bottleneck of bottle the bottle stopper lower end; The inboard top center of bottle cap is provided with conical head, inserts in the liquid outlet of bottle stopper, plays leakproof, sealing function.Find in the use that the collecting bottle of this structure has following defective: after using a period of time, conical head can slowly be bored the hole of big bottle stopper, and the bottle inner liquid medicine leaks when bottle is toppled over, and the medicinal liquid in the bottle also can qualitative change take place because of contacting with the external world; And when transportation perhaps went out to carry, the bottle stopper between bottle cap and the bottleneck was easy to become flexible, the bottleneck of emerging, and the medicinal liquid in bottle leaks in a large number, causes waste, and the interior medicinal liquid of bottle this moment contacts the also reduction greatly of shelf-life that makes medicinal liquid with air.
The utility model content
This utility model purpose is to provide a kind of bottle stopper that makes to be difficult for taking place to become flexible the eye-drop liquid bottle with excellent sealing performance for the deficiency that overcomes prior art.
For achieving the above object, the technical scheme that this utility model adopts is: a kind of eye-drop liquid bottle comprises bottle; Bottle stopper, bottle cap; Said bottle stopper is connected with bottleneck on the bottle, shown on the bottle cap socket bottleneck, it is characterized in that: said bottle stopper upper surface is provided with liquid outlet; Be provided with the awl medicated cap in the said bottle cap caping; Said awl medicated cap is made up of boss and conical head; It is inner that said conical head inserts liquid outlet, and boss is pressed on the bottle stopper upper surface.
Preferably, the bottle stopper upper surface is a convex globoidal; Said raised head face is a cancave cambered surface; Said boss is that convex-concave cooperates with bottle stopper.
Preferably, said boss diameter is 3.5～4mm.
Because the utilization of technique scheme, this utility model compared with prior art has advantage:
The eye-drop liquid bottle of this utility model scheme is through heading into conical head the primary seal of having realized in the liquid outlet eye-drop liquid bottle; Through to the upper surface of bottle stopper and the convex-concave matching design of bottle cap caping inner convex platform end face; Thereby realized secondary seal to eye-drop liquid bottle; Through the secondary seal design of this utility model, the waste that can effectively avoid bottle inner liquid medicine to produce because of leaking, and its sealing effectiveness is better; Eye drop is not contacted with air, thereby can effectively guarantee the quality of bottle inner liquid medicine.
Description of drawings
Below in conjunction with accompanying drawing this utility model technical scheme is described further:
Accompanying drawing 1 is the axonometric chart of eye-drop liquid bottle;
Accompanying drawing 2 is the stereochemical structure exploded view of eye-drop liquid bottle;
Accompanying drawing 3 is the cutaway view of eye-drop liquid bottle;
Wherein: 1, bottle; 2, bottle stopper; 3, bottle cap; 4, bottleneck; 5, liquid outlet; 6, boss; 7, conical head.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment this utility model is done further to specify.
Accompanying drawing 1,2,3 is the described a kind of eye-drop liquid bottle of this utility model, comprises bottle 1, bottle stopper 2, bottle cap 3, and said bottle stopper 2 is connected with bottleneck 4 on the bottle 1, and said bottle cap 3 is through being threaded on the bottleneck 4, and said bottle stopper 2 upper surfaces are provided with liquid outlet 5; Be provided with the awl medicated cap in said bottle cap 3 caping; Said awl medicated cap is made up of boss 6 and conical head 7; Said boss diameter is 3.5mm.During sealing, with bottle cap 3 through being threaded on the bottleneck 4, at this moment; The conical head 7 of the awl medicated cap that is provided with in the caping of bottle cap 3 inserts in the liquid outlet 5, and liquid outlet 5 is blocked, and the boss 6 on the awl medicated cap is through the cancave cambered surface on it; Be socketed on the convex globoidal of bottle stopper 2 upper surfaces; Bottle cap 3 is tightened, promptly realized closely cooperating of bottle cap 3 and bottle stopper 2, thereby made eye-drop liquid bottle have the better seal effect.
Because the utilization of technique scheme, this utility model compared with prior art has advantage:
The eye-drop liquid bottle of this utility model scheme is through heading into conical head the primary seal of having realized in the liquid outlet eye-drop liquid bottle; Through to the upper surface of bottle stopper and the convex-concave matching design of bottle cap caping inner convex platform end face; Thereby realized secondary seal to eye-drop liquid bottle; Through the secondary seal design of this utility model, the waste that can effectively avoid bottle inner liquid medicine to produce because of leaking, and its sealing effectiveness is better; Eye drop is not contacted with air, thereby can effectively guarantee the quality of bottle inner liquid medicine.
Below only be the concrete exemplary applications of this utility model, the protection domain of this utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in this utility model, all drop within this utility model rights protection scope.
Claims (3)
1. an eye-drop liquid bottle comprises bottle, bottle stopper, bottle cap, said bottle stopper is connected with bottleneck on the bottle, shown on the bottle cap socket bottleneck, it is characterized in that: said bottle stopper upper surface is provided with liquid outlet; Be provided with the awl medicated cap in the said bottle cap caping; Said awl medicated cap is made up of boss and conical head; It is inner that said conical head inserts liquid outlet, and boss is pressed on the bottle stopper upper surface.
2. a kind of eye-drop liquid bottle according to claim 1 is characterized in that: the bottle stopper upper surface is a convex globoidal; Said raised head face is a cancave cambered surface; Said boss is that convex-concave cooperates with bottle stopper.
3. according to claim 1 or the described a kind of eye-drop liquid bottle of claim 2, it is characterized in that: said boss diameter is 3.5～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203994504U CN202288829U (en) | 2011-10-20 | 2011-10-20 | Eye drop bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203994504U CN202288829U (en) | 2011-10-20 | 2011-10-20 | Eye drop bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288829U true CN202288829U (en) | 2012-07-04 |
Family
ID=46357824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203994504U Expired - Fee Related CN202288829U (en) | 2011-10-20 | 2011-10-20 | Eye drop bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202288829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054715A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Eye drop bottle |
| CN103263351A (en) * | 2013-04-24 | 2013-08-28 | 苏州市锦新医用塑料容器厂 | Eye drop bottle |
-
2011
- 2011-10-20 CN CN2011203994504U patent/CN202288829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054715A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Eye drop bottle |
| CN103263351A (en) * | 2013-04-24 | 2013-08-28 | 苏州市锦新医用塑料容器厂 | Eye drop 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: 20120704 Termination date: 20161020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |