CN2592188Y - Aerosol inhalator for eyes - Google Patents
Aerosol inhalator for eyes Download PDFInfo
- Publication number
- CN2592188Y CN2592188Y CN 02294579 CN02294579U CN2592188Y CN 2592188 Y CN2592188 Y CN 2592188Y CN 02294579 CN02294579 CN 02294579 CN 02294579 U CN02294579 U CN 02294579U CN 2592188 Y CN2592188 Y CN 2592188Y
- Authority
- CN
- China
- Prior art keywords
- atomizer
- eyes
- eye
- eyeshield
- elasticity
- 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
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to an aerosol inhalator for eyes, which comprises a medicine liquid bottle and an atomizer, wherein, the atomizer is arranged on a bottle mouth of the medicine liquid bottle. The upper end of the atomizer is provided with a convex atomization nozzle which is communicated with the inner part of the atomizer, and an elastic eye shield is arranged on the atomization nozzle of which the outlet is positioned at the inner side of the elastic eye shield. The utility model has the advantages of simple structure, convenient operation, low medicine dosage, less irritability and high bioavailability, and medicine liquid can fully enter eyes. Because the utility model does not contact eyes, the use is safe, the contamination of medicine liquid can be avoided, and simultaneously, the eyes can be prevented from being scratched.
Description
Technical field
The utility model relates to the medical apparatus of ophthalmic.
Background technology
Oculopathy is a kind of commonly encountered diseases, and the medication of liquid medicine commonly used is with eye drop bottle medicine liquid droplet to be gone in the eyelid.Therapeutic process, usual way are that patient oneself goes into medicine liquid droplet in the eyelid to treat with eye drop bottle aligning eye, use inconvenient; The medicament for the eyes bottleneck easily scratches cornea.Capacity because of eye fornix place only is the 3-4 microlitre again, and the about 30-40 microlitre of the volume of whenever putting drops in one's eyes, the medicinal liquid that enters ophthalmic is few, and the overflow of drug fluid of the overwhelming majority causes waste or produces other untoward reaction.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, provides a kind of nozzle place at sprayer unit to be equipped with and fixes palpebra inferior for opening state elasticity eyeshield, is convenient to vaporific medicinal liquid and enters the interior eye aerosolizer of eyelid.
Solving the problems of the technologies described above the technical scheme that is adopted is: use aerosolizer for a kind of, its structure includes medicinal liquid bottle, nebulizer, this nebulizer is contained on the bottleneck of medicinal liquid bottle, the nebulizer upper end has and its internal communication and outstanding atomizer, the elasticity eyeshield is contained on the atomizer, and the outlet of atomizer is positioned at elasticity eyeshield inboard.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to operate, and medicinal liquid can fully enter ophthalmic, reduces dosage, and zest is little, the bioavailability height.Because this utility model does not contact eye, and is safe in utilization, avoids the pollution of medicinal liquid, prevent also that simultaneously eye from scratching.
Description of drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is the right side view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail: this utility model is a kind of and uses aerosolizer, its structure includes medicinal liquid bottle 1, nebulizer 2, this nebulizer 2 is contained on the bottleneck 1-1 of medicinal liquid bottle 1, nebulizer 2 upper ends have and its internal communication and outstanding atomizer 2-1, elasticity eyeshield 3 is contained on the atomizer 2-1, and the outlet of atomizer 2-1 is positioned at elasticity eyeshield 3 inboards.
Described eye is used aerosolizer, elasticity eyeshield 3 materials to be rubber or softly to mould one of them.
Described eye is stuck on the atomizer 2-1 with the elasticity eyeshield 3 of aerosolizer.
Atomizer 2-1 of the present utility model can select known atomizer for use, and its structure includes in pipette 2-4, the pipette 2-4 that is inserted in the medicinal liquid bottle 1 upper end and check valve 2-2 is housed, in check valve 2-2 upper end piston 2-3, piston 2-3 upper end is housed atomizer 2-1 is arranged.
The rim of a bowl edge 3-1 of described bowl-shape elasticity eyeshield 3 is the garden arcuation, when elasticity eyeshield 3 is buckled in comfort is arranged on the eye socket, and makes palpebra inferior for opening state, is convenient to vaporific medicinal liquid and enters in the eyelid.
The distance that the outlet of atomizer 2-1 is positioned at elasticity eyeshield 3 the rim of a bowl edges is generally the 20-30 millimeter, is convenient to medicinal liquid and fully atomizes.
Claims (4)
1. eye aerosolizer, its structure includes medicinal liquid bottle (1), nebulizer (2), it is characterized in that this nebulizer (2) is contained on the bottleneck (1-1) of medicinal liquid bottle (1), nebulizer (2) upper end has and its internal communication and outstanding atomizer (2-1), elasticity eyeshield (3) is contained on the atomizer (2-1), and the outlet of atomizer (2-1) is positioned at elasticity eyeshield (3) inboard.
2. use aerosolizer according to the eye described in the claim 1, it is characterized in that elasticity eyeshield (3) material is rubber or softly moulds one of them.
3. use aerosolizer according to the eye described in claim 1 or 2, it is characterized in that elasticity eyeshield (3) is stuck on atomizer (2-1) outer wall.
4. use aerosolizer according to the eye described in the claim 1, it is characterized in that elasticity eyeshield (3) for bowl-shape, the rim of a bowl edge (3-1) of elasticity eyeshield (3) is the garden arcuation, and the size and the eye socket at elasticity eyeshield (3) bowl mouth end edge are close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02294579 CN2592188Y (en) | 2002-12-30 | 2002-12-30 | Aerosol inhalator for eyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02294579 CN2592188Y (en) | 2002-12-30 | 2002-12-30 | Aerosol inhalator for eyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2592188Y true CN2592188Y (en) | 2003-12-17 |
Family
ID=33751985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02294579 Expired - Fee Related CN2592188Y (en) | 2002-12-30 | 2002-12-30 | Aerosol inhalator for eyes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2592188Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463714A (en) * | 2013-09-11 | 2013-12-25 | 蔡啸谷 | Ultrasonic atomization ocular surface moisturizing device and use method thereof |
| CN105920639A (en) * | 2016-06-24 | 2016-09-07 | 浙江省疾病预防控制中心 | Biosafety dynalysor with protection cover |
| CN107261267A (en) * | 2017-07-03 | 2017-10-20 | 南京为绿生物科技有限公司 | Flexible micro- atomization device for eyes |
-
2002
- 2002-12-30 CN CN 02294579 patent/CN2592188Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463714A (en) * | 2013-09-11 | 2013-12-25 | 蔡啸谷 | Ultrasonic atomization ocular surface moisturizing device and use method thereof |
| CN103463714B (en) * | 2013-09-11 | 2015-08-19 | 蔡啸谷 | Ultrasonic atomizatio eye table wets room device and using method thereof |
| CN105920639A (en) * | 2016-06-24 | 2016-09-07 | 浙江省疾病预防控制中心 | Biosafety dynalysor with protection cover |
| CN107261267A (en) * | 2017-07-03 | 2017-10-20 | 南京为绿生物科技有限公司 | Flexible micro- atomization device for eyes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1269005A (en) | Eye drop dispensing system | |
| US9402947B2 (en) | Portable fluid delivery system for the nasal and paranasal sinus cavities | |
| US11975164B2 (en) | Nasal drug delivery device and method of making same | |
| US6041978A (en) | Liquid dropper for upright eye drop instillation | |
| US20160339188A1 (en) | Portable Fluid Delivery System for the Nasal and Paranasal Sinus Cavities | |
| US20140350492A1 (en) | Eyedrop dispenser | |
| CN2592188Y (en) | Aerosol inhalator for eyes | |
| US20060282049A1 (en) | Eye fluid dispensing apparatus | |
| CN101455600A (en) | Piston type eye-drops dripping device | |
| CN212118749U (en) | Nested nasal spray bottle | |
| CN208492956U (en) | Dropper assists rubber head and adjunctive administration dropper | |
| CN206261937U (en) | A kind of Novel ear sprayer | |
| CN2518505Y (en) | Eye drops bottle | |
| CN215461324U (en) | Nasal cavity drug delivery device with replaceable spray head | |
| CN2728527Y (en) | Pneumatic medicine sprayer for throat | |
| CN210728005U (en) | Eye medicine spraying instrument | |
| US20050043693A1 (en) | Easy drop | |
| CN201094792Y (en) | Mouth-nose dual-purpose double-channel drug administration device | |
| CN2477198Y (en) | Surface medicinal spraying vessel for nasal cavity and pharyngeal cavity | |
| EP3237038B1 (en) | Portable fluid delivery system for the nasal and paranasal sinus cavities | |
| CN208756306U (en) | A kind of novel ophthalmology eye drop device | |
| CN213191204U (en) | Eye drop bottle | |
| CN216603481U (en) | Butterfly sinus postoperative washing shower nozzle | |
| CN217138877U (en) | Disposable atomizer for respiratory tract | |
| CN103212145A (en) | Medicament atomizing and supplying device |
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 |