CN102579185A - Eye-drop device and application method thereof - Google Patents
Eye-drop device and application method thereof Download PDFInfo
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- CN102579185A CN102579185A CN2012100998663A CN201210099866A CN102579185A CN 102579185 A CN102579185 A CN 102579185A CN 2012100998663 A CN2012100998663 A CN 2012100998663A CN 201210099866 A CN201210099866 A CN 201210099866A CN 102579185 A CN102579185 A CN 102579185A
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Abstract
An eye-drop device includes a drug bottle, a solvent bottle, a drug dissolving device, and a drug discharge device. The drug bottle is filled with lyophilized drug powder and is evacuated; the solvent bottle is filled with a solvent for the lyophilized drug powder; mouths of the drug bottle and the solvent bottle are provided with rubber stoppers; one side of the drug dissolving device is provided with a long needle, the other side is provided with a short needle with an inner hole communicating with that of the long needle; and bottle sleeve of the drug discharge device can be fitted on the drug bottle. When the eye-drop device is used, the solvent in the solvent bottle is guided into the drug bottle through the drug dissolving device; and after the lyophilized drug powder is dissolved, the drug discharge device is fitted and tightened on the drug bottle for usage or storage. Storage of the eye drug in a lyophilized powder state under a vacuum condition can prolong the storage time, greatly prolong the shelf life, and avoid waste. The eye-drop device is so convenient to use that a patient only needs to fit the drug discharge device after dissolution.
Description
Technical field
The present invention relates to the operative installations of a kind of administration set, particularly medicament for the eyes.
Background technology
Medicine all has very high hygienic requirements, and useful life's requirement is also very high, and the hygienic requirements of medicament for the eyes and useful life's requirement is especially high.At present, great majority are put drops in one's eyes and all are in a liquid state, effectively the pot-life shorter, in case and therefore the contaminated serious consequence that possibly cause of medicinal liquid always has a large amount of eye drip medicinal liquids because of being abandoned above effect duration, cause a large amount of wastes.
Summary of the invention
The present invention aims to provide a kind of eye drip device and method for using thereof, and medicament for the eyes is in dry powder before use, is convenient to long preservation, can extend the expiration date greatly, and the dissolving of reuse solvent is equipped with the drug device during use, and is easy to use.
A kind of eye drip device comprises medicine bottle, solvent bottle, medicine dissolving device, drug device; Lyophilizing medicated powder places medicine bottle, and evacuation in the medicine bottle fills the solvent of lyophilizing medicated powder in the solvent bottle, and the bottleneck of medicine bottle and solvent bottle has plug; Medicine dissolving device is minute hand on one side, and another side is a hour hand, and minute hand communicates with the endoporus of hour hand; The drug device can be sleeved on the medicine bottle.
Further, said drug device is the pump medicine device, comprises spheroid, spring, piston, and spheroid is arranged in the suction pipe endoporus, and spring is between spheroid and piston, and the piston upper end is connected with press head, and outlet connects medicine outlet.
Further, said drug device is a water dropper, and the water dropper bottom is the bottle cover, and top is liquid droping port, and the middle part is a frustum, and the inner chamber of frustum is the reducing runner, holds the liquid droping port end from large to small from the bottle cover, and water dropper is the flexible plastic material.
Further, said water dropper bottle cover inner chamber is fluted, and groove and medicine bottle bottleneck are suitable, and groove can be fastened on the medicine bottle water dropper.
Further, the plug of said medicine bottle and solvent bottle is coated with aluminium lid.
Further, above the said aluminium lid duroplasts capping is arranged.
Preferably, the hour hand of said medicine dissolving device, its length is longer than the plug thickness of solvent bottle slightly.
The method for using of this eye drip device is:
The first step: open the duroplasts capping of solvent bottle, the hour hand of medicine dissolving device is thrust the solvent bottleneck from the plug middle part;
Second step: open the duroplasts capping of medicine bottle, upset solvent bottle thrusts the medicine dissolving device minute hand the medicine bottle from the plug middle part, introduces solvent in the medicine bottle fully;
The 3rd step: extract medicine dissolving device, shake medicine bottle lyophilizing medicated powder is dissolved fully, remove medicine bottle aluminium lid and plug after the dissolving;
The 4th step: the drug device is sleeved on the medicine bottle bottleneck, compresses, can use and store.
With dry powder and be in the vacuum, the holding time is long, has prolonged effect duration greatly, has reduced waste when preserving for medicament for the eyes of the present invention, after dissolving with solvent during use, mixes the drug device and can use, and is easy to use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an emitter structure sketch map of the present invention.
First step sketch map when Fig. 3 uses for the present invention.
Second step sketch map when Fig. 4 uses for the present invention.
The 3rd step sketch map when Fig. 5 uses for the present invention.
The 4th step sketch map when Fig. 6 uses for the present invention.
The 4th step sketch map when Fig. 7 uses for another structure of the present invention.
Among the figure: 1-medicine bottle, 2-solvent bottle, 3-medicine dissolving device, 4-pump medicine device, 5-water dropper, 31-hour hand, 32-minute hand, 41-press head, 42-medicine outlet, 43-piston, 44-bottle cover, 45-spring, 46-spheroid, 47-suction pipe, 51-liquid droping port, 52-frustum, 53-bottle cover.
The specific embodiment
As shown in Figure 1, eye drip device of the present invention comprises medicine bottle 1, solvent bottle 2, medicine dissolving device 3, drug device 4; Lyophilizing medicated powder places medicine bottle 1, and evacuation in the medicine bottle 1 is beneficial to lyophilizing medicated powder long preservation, fills the solvent of lyophilizing medicated powder in the solvent bottle 2, and the bottleneck of medicine bottle 1 and solvent bottle 2 has plug; Medicine dissolving device 3 is a minute hand 32 on one side, and another side is a hour hand 31, and minute hand 32 communicates with the endoporus of hour hand 31, and minute hand 32 can be with plastic sheath, and hour hand 31 can overlap rubber sleeve, and both health was also safer; The drug device can be sleeved on the medicine bottle 1.
A kind of structure of drug device is a pump medicine device 4, comprises spheroid 46, spring 45, piston 43, and spheroid 46 is arranged in suction pipe 47 endoporus, and spring 45 is between spheroid 46 and piston 43, and piston 43 upper ends are connected with press head 41; Suction pipe is in pump medicine device lower end, and the bottle cover 44 of pump medicine device can be sleeved on the medicine bottle 1, and outlet connects medicine outlet 42.Press press head 41, just can medicinal liquid be pumped from bottle.
Another version of drug device is water dropper 5, and water dropper 5 bottoms are bottle cover 53, and top is liquid droping port 51; The middle part is a frustum 52, and the inner chamber of frustum 52 is the reducing runner, overlaps 53 ends to liquid droping port 51 ends from large to small from bottle; Water dropper 5 is the flexible plastic material; But crimp through frustum 52 positions of extruding liquid droping head 5, can be controlled oozing of medicinal liquid effectively.
Further, bottle cover 53 inner chambers of water dropper 5 are fluted, and the bottleneck of groove and medicine bottle 1 is suitable, and the internal diameter below the groove is slightly less than the medicine bottle bottleneck, so groove can be fastened on the medicine bottle 1 water dropper 5, can not come off.
Further, the plug of medicine bottle 1 and solvent bottle 2 is coated with aluminium lid, packs more reliable.
Further, there is the duroplasts capping aluminium lid top, and only syringe needle just possibly pierce through plug after removing plastic closure, improves protection level.
Preferably, the hour hand 31 of medicine dissolving device 3, its length is longer than the plug thickness of solvent bottle 2 slightly, and medicine dissolving device 3 can be derived the solvent in the solvent bottle 2 fully.
The method for using of eye drip device of the present invention:
The first step: open the duroplasts capping of solvent bottle 2, the hour hand 31 of medicine dissolving device 3 is thrust the solvent bottleneck from the plug middle part, sting fashionable need and pierce through plug and get final product, so that it is solvent derives fully, as shown in Figure 2;
Second step: open the duroplasts capping of medicine bottle 1, upset solvent bottle 2 thrusts the minute hand 32 of medicine dissolving device 3 medicine bottle 1 from the plug middle part; Solvent is introduced in the medicine bottle 1 fully; Pump vacuum in the medicine bottle 1, be easier to the solvent in the solvent bottle 2 is imported medicine bottle 1, as shown in Figure 3;
The 3rd step: extract medicine dissolving device 3, shake medicine bottle 1 lyophilizing medicated powder is dissolved fully, remove medicine bottle aluminium lid and plug after the dissolving, as shown in Figure 4;
The 4th step: drug device 4 or 5 is sleeved on medicine bottle 1 bottleneck, compresses, can use and store, as shown in Figure 5.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (8)
1. an eye drip device is characterized in that: comprise medicine bottle (1), solvent bottle (2), medicine dissolving device (3), drug device (4); Lyophilizing medicated powder places medicine bottle (1), and the interior evacuation of medicine bottle (1) fills the solvent of lyophilizing medicated powder in the solvent bottle (2), and the bottleneck of medicine bottle (1) and solvent bottle (2) has plug; Medicine dissolving device (3) is minute hand (32) on one side, and another side is hour hand (31), and minute hand (32) communicates with the endoporus of hour hand (31); The bottle cover of drug device can be sleeved on the medicine bottle (1).
2. eye drip device according to claim 1; It is characterized in that: said drug device is pump medicine device (4); Comprise spheroid (46), spring (45), piston (43), spheroid (46) is arranged in suction pipe (47) endoporus, and spring (45) is positioned between spheroid (46) and the piston (43); Piston (43) upper end is connected with press head (41), and outlet connects medicine outlet (42).
3. eye drip device according to claim 1; It is characterized in that: said drug device is water dropper (5), and water dropper (5) bottom is a bottle cover (53), and top is liquid droping port (51); The middle part is frustum (52); The inner chamber of frustum (52) is the reducing runner, holds liquid droping port (51) end from large to small from bottle cover (53), and water dropper (5) is the flexible plastic material.
4. eye drip device according to claim 3 is characterized in that: said water dropper (5) bottle cover (53) inner chamber is fluted, and groove and medicine bottle (1) bottleneck is suitable.
5. eye drip device according to claim 1 is characterized in that: the plug of said medicine bottle (1) and solvent bottle (2) is coated with aluminium lid.
6. eye drip device according to claim 3 is characterized in that: there is the duroplasts capping said aluminium lid top.
7. eye drip device according to claim 1 is characterized in that: the hour hand (31) of said medicine dissolving device (3), its length is longer than the plug thickness of solvent bottle (2) slightly.
8. according to the method for using of the said eye drip device of claim 1, it is characterized in that: may further comprise the steps:
The first step: open the duroplasts capping of solvent bottle (2), the hour hand (31) of medicine dissolving device (3) is thrust the solvent bottleneck from the plug middle part;
Second step: open the duroplasts capping of medicine bottle (1), upset solvent bottle (2) thrusts medicine dissolving device (3) minute hand (32) the medicine bottle (1) from the plug middle part, and solvent is introduced in the medicine bottle (1) fully;
The 3rd step: extract medicine dissolving device (3), shake medicine bottle (1) lyophilizing medicated powder is dissolved fully, remove medicine bottle (1) aluminium lid and plug after the dissolving;
The 4th step: drug device (4 or 5) is sleeved on medicine bottle (1) bottleneck, compresses, can use and store.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210099866.3A CN102579185B (en) | 2012-04-06 | 2012-04-06 | Eye-drop device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210099866.3A CN102579185B (en) | 2012-04-06 | 2012-04-06 | Eye-drop device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102579185A true CN102579185A (en) | 2012-07-18 |
| CN102579185B CN102579185B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210099866.3A Active CN102579185B (en) | 2012-04-06 | 2012-04-06 | Eye-drop device and application method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125340A (en) * | 2015-09-10 | 2015-12-09 | 成都华神生物技术有限责任公司 | Medicine solution preparing device, using method thereof, medicine using device and using method thereof |
| CN113679528A (en) * | 2020-05-18 | 2021-11-23 | 王成 | Multi-dose ophthalmic sterile powder delivery system |
| CN115998692A (en) * | 2023-02-15 | 2023-04-25 | 苏州欧康维视生物科技有限公司 | Atropine drug product and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130356A (en) * | 1994-05-25 | 1996-09-04 | 加布里尔·迈耶尔 | Device for preparation of solution, suspension or emulsion of medical substance |
| CN1775206A (en) * | 2005-11-21 | 2006-05-24 | 武汉五景药业有限公司 | Phacolysin eye medicinal formulation |
| CN202568850U (en) * | 2012-04-06 | 2012-12-05 | 成都华神生物技术有限责任公司 | Eyedrop-dripping device |
-
2012
- 2012-04-06 CN CN201210099866.3A patent/CN102579185B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130356A (en) * | 1994-05-25 | 1996-09-04 | 加布里尔·迈耶尔 | Device for preparation of solution, suspension or emulsion of medical substance |
| CN1775206A (en) * | 2005-11-21 | 2006-05-24 | 武汉五景药业有限公司 | Phacolysin eye medicinal formulation |
| CN202568850U (en) * | 2012-04-06 | 2012-12-05 | 成都华神生物技术有限责任公司 | Eyedrop-dripping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125340A (en) * | 2015-09-10 | 2015-12-09 | 成都华神生物技术有限责任公司 | Medicine solution preparing device, using method thereof, medicine using device and using method thereof |
| CN113679528A (en) * | 2020-05-18 | 2021-11-23 | 王成 | Multi-dose ophthalmic sterile powder delivery system |
| CN115998692A (en) * | 2023-02-15 | 2023-04-25 | 苏州欧康维视生物科技有限公司 | Atropine drug product and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102579185B (en) | 2014-12-10 |
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