CN103054715A - Eye drop bottle - Google Patents
Eye drop bottle Download PDFInfo
- Publication number
- CN103054715A CN103054715A CN2011103186583A CN201110318658A CN103054715A CN 103054715 A CN103054715 A CN 103054715A CN 2011103186583 A CN2011103186583 A CN 2011103186583A CN 201110318658 A CN201110318658 A CN 201110318658A CN 103054715 A CN103054715 A CN 103054715A
- Authority
- CN
- China
- Prior art keywords
- bottle
- face
- boss
- eye
- eye drop
- 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.)
- Pending
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses an eye drop bottle which comprises a bottle body, a bottle plug and a bottle cover. The bottle plug is connected with a bottle opening formed in the bottle body. The bottle cover is connected with the bottle opening in a sleeved mode. An upper end face of the bottle plug is provided with a liquid outlet. A tapered cover is arranged inside a cover top of the bottle cover and is formed by a boss and a tapered head. The tapered head is inserted into the liquid outlet. The boss is pressed on the upper end face of the bottle plug. The upper end face of the bottle plug is a convex arc face. The end face of the boss is a convex arc face. The boss and the bottle plug are matched with each other in a convex-concave mode. According to the eye drop bottle, due to the face that the tapered head is arranged into the liquid outlet in an ejecting mode, primary sealing of the eye drop bottle is achieved. Due to the design that the upper end face of the bottle plug and the end face of the boss inside the cover top of the bottle cover are matched with each other in the convex-concave mode, secondary sealing to the eye drop bottle is achieved. Through the secondary sealing, waste caused by external leakage of liquor inside the bottle is effectively avoided, sealing effect of the eye drop bottle is good, eye drops are enabled not to be contacted with air, and therefore quality of the liquor inside the bottle can be effectively ensured.
Description
Technical field
The present invention relates to a kind of container, 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 top center of bottle cap inboard is provided with conical head, inserts in the liquid outlet of bottle stopper, plays leakproof, sealing function.Find in the use, the collecting bottle of this structure has following defective: after using a period of time, conical head can slowly be bored the hole of large 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 occur because contacting with the external world; And when transporting or going out to carry, the bottle stopper between bottle cap and the bottleneck is easy to become flexible, and emits bottle outlet, 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 greatly reduction of shelf-life that makes medicinal liquid with air.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed a kind of bottle stopper that makes and be difficult for occuring to become flexible the eye-drop liquid bottle with good sealing property.
Technical solution of the present invention is achieved in that a kind of eye-drop liquid bottle, comprises bottle, bottle stopper, bottle cap, described bottle stopper is connected with bottleneck on the bottle, shown on the bottle cap socket bottleneck, it is characterized in that: described bottle stopper upper surface is provided with liquid outlet; Be provided with the cone medicated cap in the described bottle cap caping; Described cone medicated cap is comprised of boss and conical head; It is inner that described conical head inserts liquid outlet, and boss is pressed on the bottle stopper upper surface.
Preferably, the bottle stopper upper surface is convex globoidal; Described raised head face is cancave cambered surface; Described boss is that convex-concave cooperates with bottle stopper.
Preferably, described boss diameter is 3.5～4mm.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Eye-drop liquid bottle of the present invention is by heading into conical head the primary seal of having realized in the liquid outlet eye-drop liquid bottle; By to the upper surface of bottle stopper and the convex-concave matching design of bottle cap caping inner convex platform end face, thereby realized the secondary seal to eye-drop liquid bottle, by secondary seal design of the present invention, the waste that can effectively avoid bottle inner liquid medicine to produce because 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 technical solution of the present invention 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 the present invention is described.
Accompanying drawing 1,2,3 is a kind of eye-drop liquid bottle of the present invention, comprises bottle 1, bottle stopper 2, bottle cap 3, and described bottle stopper 2 is connected with bottleneck 4 on the bottle 1, and described bottle cap 3 is threaded connection on bottleneck 4, and described bottle stopper 2 upper surfaces are provided with liquid outlet 5; Be provided with the cone medicated cap in described bottle cap 3 caping; Described cone medicated cap is comprised of boss 6 and conical head 7; Described boss diameter is 3.5mm.During sealing, bottle cap 3 is threaded connection on bottleneck 4, at this moment, the conical head 7 of the cone 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 cone medicated cap is by the cancave cambered surface on it, be socketed on the convex globoidal of bottle stopper 2 upper surfaces, bottle cap 3 is tightened, namely realized closely cooperating of bottle cap 3 and bottle stopper 2, thereby made eye-drop liquid bottle have preferably sealing effectiveness.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Eye-drop liquid bottle of the present invention is by heading into conical head the primary seal of having realized in the liquid outlet eye-drop liquid bottle; By to the upper surface of bottle stopper and the convex-concave matching design of bottle cap caping inner convex platform end face, thereby realized the secondary seal to eye-drop liquid bottle, by secondary seal design of the present invention, the waste that can effectively avoid bottle inner liquid medicine to produce because 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.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. an eye-drop liquid bottle comprises bottle, bottle stopper, bottle cap, described bottle stopper is connected with bottleneck on the bottle, shown on the bottle cap socket bottleneck, it is characterized in that: described bottle stopper upper surface is provided with liquid outlet; Be provided with the cone medicated cap in the described bottle cap caping; Described cone medicated cap is comprised of boss and conical head; It is inner that described 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, it is characterized in that: the bottle stopper upper surface is convex globoidal; Described raised head face is cancave cambered surface; Described boss is that convex-concave cooperates with bottle stopper.
3. according to claim 1 or a kind of eye-drop liquid bottle claimed in claim 2, it is characterized in that: described boss diameter is 3.5～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103186583A CN103054715A (en) | 2011-10-20 | 2011-10-20 | Eye drop bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103186583A CN103054715A (en) | 2011-10-20 | 2011-10-20 | Eye drop bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103054715A true CN103054715A (en) | 2013-04-24 |
Family
ID=48097820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103186583A Pending CN103054715A (en) | 2011-10-20 | 2011-10-20 | Eye drop bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103054715A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001012125A1 (en) * | 1999-08-17 | 2001-02-22 | Santen Pharmaceutical Co., Ltd. | Recessed part forming instillation container |
| CN2766836Y (en) * | 2005-02-22 | 2006-03-29 | 许晰 | Self locking hermetic medicinal liquor bottle |
| CN1960921A (en) * | 2004-06-02 | 2007-05-09 | 阿尔考德国有限公司 | Sealing element |
| CN201143302Y (en) * | 2008-01-23 | 2008-11-05 | 郎伟君 | Packing bottle of external-use liquid medicament |
| CN201414935Y (en) * | 2009-03-13 | 2010-03-03 | 深圳市瑞谷医药技术有限公司 | A dropping bottle |
| JP2011152380A (en) * | 2010-01-25 | 2011-08-11 | Mamoru Tanno | Eyedropper with mirror |
| CN202288829U (en) * | 2011-10-20 | 2012-07-04 | 苏州市锦新医用塑料容器厂 | Eye drop bottle |
-
2011
- 2011-10-20 CN CN2011103186583A patent/CN103054715A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001012125A1 (en) * | 1999-08-17 | 2001-02-22 | Santen Pharmaceutical Co., Ltd. | Recessed part forming instillation container |
| CN1960921A (en) * | 2004-06-02 | 2007-05-09 | 阿尔考德国有限公司 | Sealing element |
| CN2766836Y (en) * | 2005-02-22 | 2006-03-29 | 许晰 | Self locking hermetic medicinal liquor bottle |
| CN201143302Y (en) * | 2008-01-23 | 2008-11-05 | 郎伟君 | Packing bottle of external-use liquid medicament |
| CN201414935Y (en) * | 2009-03-13 | 2010-03-03 | 深圳市瑞谷医药技术有限公司 | A dropping bottle |
| JP2011152380A (en) * | 2010-01-25 | 2011-08-11 | Mamoru Tanno | Eyedropper with mirror |
| CN202288829U (en) * | 2011-10-20 | 2012-07-04 | 苏州市锦新医用塑料容器厂 | Eye drop bottle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9630829B2 (en) | Bottle valve insert | |
| CN202288829U (en) | Eye drop bottle | |
| CN103054715A (en) | Eye drop bottle | |
| CN201412622Y (en) | Three-way connection device of pressure gauge of biogas desulfurizer | |
| CN104258916B (en) | Disposable liquid transfer gun head | |
| CN206327711U (en) | Match somebody with somebody and use formula liquid packaging bottle | |
| CN202236298U (en) | Novel eye drop bottle | |
| CN103054719A (en) | Novel eye medicine bottle | |
| CN210285001U (en) | Non-toxic sealed glass jar | |
| CN204197585U (en) | A kind of plastic bottle of bottleneck bracelet line | |
| JP6310674B2 (en) | Eye drops container | |
| JP2017149458A (en) | Capped container | |
| CN202314325U (en) | Novel medicinal glass bottle | |
| US8091718B2 (en) | Cap for sealing nipple | |
| CN205868298U (en) | Can prolong formula rubber head drip tube | |
| CN106000501B (en) | A kind of high leakproofness centrifuge tube | |
| CN219216019U (en) | Finger decompression spray container | |
| CN203852592U (en) | Eye drop bottle | |
| CN203359134U (en) | Sealing device for straw-insertion type water bottle | |
| CN219729036U (en) | Detachable combined bottle cap | |
| CN104044802A (en) | Sealing bottle plug | |
| CN219651764U (en) | Bottle cap capable of inserting water pipe | |
| CN219398556U (en) | Fold bottle atomizer | |
| CN212048625U (en) | Liquid bottle | |
| CN203634488U (en) | Three-piece eye drop bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130424 |