CN1625382A - Dispensing device - Google Patents
Dispensing device Download PDFInfo
- Publication number
- CN1625382A CN1625382A CNA028286987A CN02828698A CN1625382A CN 1625382 A CN1625382 A CN 1625382A CN A028286987 A CNA028286987 A CN A028286987A CN 02828698 A CN02828698 A CN 02828698A CN 1625382 A CN1625382 A CN 1625382A
- Authority
- CN
- China
- Prior art keywords
- liquid reservoir
- container
- reservoir
- medicated cap
- recess
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
- A61H35/02—Baths for specific parts of the body for the eyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Closures For Containers (AREA)
Abstract
A dispensing device is disclosed for liquid formulations which finds particular use as an eyewash station. The device includes a container with a neck having threaded portion. A shaped inner cap includes a complementary threaded portion to engage the threaded portion. A tube, open at both ends is integral with the inner cap and extends from the inner cap to terminate near the base of the container. A first recess extends around the exterior surface of the inner cap at its lower end. A second recess extends around the exterior surface of the inner cap at approximately mid-length of the cap. An eyecup reservoir includes an upper portion shaped to accommodate the eye socket of a human. A tubular lower portion extends from the base of the reservoir and terminates in an internal ridge. The internal ridge first recess and second recess are of complementary shapes. At the junction of the upper portion and the lower portion of the eyecup reservoir, these is a plate which includes a plurality of perforations. The eyecup reservoir, these is a plate which includes a plurality of perforations. The eyecup reservoir also includes drain holes. Below the junction extends a cutting blade.
Description
The present invention relates to safety device.Put it briefly, it relates to a kind of dispensing device that is used for liquid formulation, and this device can be especially but be and not exclusive as the eyewash water station.
Employee and employer are concerned about the safety of working space naturally.In addition, government implements strict safety requirements in numerous industries, will fine if violate these safety requirements.
Human eye is very responsive to gas, liquid and the solid that can stimulate after the contact with it and may the permanent damage eyes.Therefore, to producing the industry of volume of smoke, mining industry for example, one of them safety requirements just provides proper device and guarantees that the employee can rinse out these stimulus object from eyes.
An abirritant method is to apply medical liquid formulation in eyes, promptly common alleged eyewash.One of them ingredients that is popular is a saline solns.This eyewash is contained in the bottle of depositing in first-aid station and can using when needing usually.
Although a variety of available dispensings bottles have been arranged now, a defective of these prior-art devices is that they are difficult to be used by the people, especially when user Whiteout and can't get help the time.When industrial quarters was no longer employed special security officer gradually in order to cut down operating cost, this situation especially needed special consideration.The another one problem that the cancellation security officer is brought is that safety equipment are no longer often made regular check on whether be in good operable state, and perhaps these equipment can lose efficacy when using.
So to the demand of the safety equipment that satisfy following condition in sustainable growth: have longer shelf-life and single user can easily use it.
Therefore catalogue of the present invention is exactly to overcome or improve one or more defective described above at least.
According to the present invention, the device of a dispensing fluids is provided, described fluid can be used as eyewash, and described device comprises:
One is used to hold described fluidic flexible container;
A liquid reservoir that is connected described container outside;
A conduit that is contained in the described container, itself and described liquid reservoir fluid communication; And
A sealing mechanism is used to prevent that described fluid from arriving described liquid reservoir from described container through described conduit before using described device first;
Wherein, when described device uses first, at first break described sealing mechanism, make described fluid to arrive described liquid reservoir by described conduit.
Better, described container and described liquid reservoir through adjustment make described liquid reservoir can from first not the use location move to second use the position.
Better, described liquid reservoir comprises a puncturing mechanism, makes that described puncturing mechanism is suitable for piercing through described sealing mechanism when described liquid reservoir moves to the described second position.
Better, described liquid reservoir comprises at least one first hole, and each first hole is used to all prevent that described fluid is from the described liquid reservoir described container that flows backwards back.
Better, described liquid reservoir comprises several second holes, when described ingredients is suitable for producing the jeting effect of described ingredients in described second hole during from described container to described liquid reservoir.
Better, an interior medicated cap is attached on the cervical region of described container movably, and described interior medicated cap and described conduit are integrated, and wherein said liquid reservoir invests on the described interior medicated cap movably.
Better, medicated cap and described liquid reservoir further are applicable to a stop mechanism are provided in described, described liquid reservoir is positioned at described first use location not securely when making at the beginning, and keeps described liquid reservoir position in described second use when described device uses securely.
Better, described stop mechanism comprise (a) be located on or near one of the exterior ridge of described reservoir bottom, (b) around medicated cap outer surface in described and be positioned at or contiguous it the bottom first recess and (c) one also roughly be positioned at second recess at its middle part around described medicated cap outer surface, wherein said exterior ridge is and described first recess and the second recess shapes complementation.
Better, described device also comprises a medicated cap that invests on the described liquid reservoir separably and cover it.
A kind of preferred embodiment of the present invention is described below with reference to the accompanying drawings, wherein:
Fig. 1 is the side cut away view that the device of position " is not opened " in constructed according to the invention being in;
Fig. 2 is the side cut away view on top that is in the device shown in Figure 1 of " open " position;
Fig. 3 is the side cut away view on top that is in the device shown in Figure 2 of " unlatching " position;
Fig. 4 is the plan view from above of the assembly of device shown in Figure 1;
Fig. 5 is the face upwarding view of assembly shown in Figure 4.
With reference to the accompanying drawings, device (1) comprises a container (2) of preserving required liquid formulation.The typical volumes of container (2) is 300ml.The outer surface of the cervical region (3) of container (2) comprises threaded portion (4).Shaped inner cap (5) comprises that a complementary threaded portion (6) comes the threaded portion (4) of interlock cervical region (3).The conduit (7) of two ends (8,9) opening extends to bottom near container (2) with interior medicated cap (5) for one and from interior medicated cap (5).One around interior medicated cap (5) outer surface and first recess (10) that is positioned at its bottom (Fig. 2).One around interior medicated cap (5) outer surface and second recess (11) that roughly is positioned at medicated cap (5) middle part (Fig. 3).An eyecup reservoir (12), it comprises the top (13) that shape and human eye eye socket adapt.Piped bottom (14) is extended from the bottom of liquid reservoir (12) and is ended at an internal ridge (15).Internal ridge (15), first recess (10) and second recess (11) are just complementary in shape.In the top (13) of eyecup reservoir (12) and the junction (16) of bottom (14), has a plate (17) (Figure 4 and 5) that comprises a plurality of perforation (18).Eyecup reservoir (12) also comprises some porus excretoriuses (19).It below junction (16) a cutter sword (20) (Fig. 1 and 5).After container (2) was filled required ingredients, a barrier film (21) (Fig. 1) sealed up cervical region (4) opening of container (2).A kind of suitable ingredients is commercially available 0.9% saline solution, and after the secluding air sealing, its shelf-life approximately is 3 years.After sticking barrier film (21), liquid reservoir (12) is installed on the interior medicated cap (5), makes protrusion (15) be contained in the recess (11) (Fig. 1 and 2).On liquid reservoir (12), can add a medicated cap (not drawing among the figure), prevent that dust and so on from entering liquid reservoir (12) before at operative installations (1).Whole then device (1) can further be encapsulated in " shrink-wrapped " or the similar sealing film.
The all component of device (1) can be made by the plastic material that satisfies following attribute: (a) side of container (2) can be by the inside warpage of user of device (1); And (b) bottom (14) of liquid reservoir (12) can elastic deflection make protrusion (15) to break away from and interlock recess (10) from recess (11).Better but optionally be, the color of interior medicated cap (5) is different with remaining component, like this can be from the unlatching that visually helps discriminating device (1) and opening not.A kind of suitable color of interior medicated cap (5) is " safety yellow ".
When using, hands is held container (2) another is hand-tight simultaneously and holds that liquid reservoir (12) is twisted then or straightening is to protrusion (15) interlock recess (10) (Fig. 3) downwards.By this operation, blade (20) pierces through barrier film (21).Remove the medicated cap of liquid reservoir (12) dust protection.Then liquid reservoir (12) is placed on the eye socket of catching an illness, by squeezing the side of container (2), fluid can be washed eyes by conduit (7) in plate (17) flows to liquid reservoir (12).When the plate (17) when upwards spraying of fluid by perforation, the head of user only need turn forward, rather than recedes.All no or exhausted like this fluids are discharged to the outside of container (2) by porus excretorius (19), so have eliminated the possibility that contaminanted fluid is got back to eyes when washing.If interior medicated cap (5) has the color different with peripheral components, the size of liquid reservoir (12) can be adjusted into, when device (1) is in " opening " or prepares the position of use, the part of portion is clearly visible on earth from the middle part for interior medicated cap (5), and be unlocked when using when device, the bottom (14) of liquid reservoir (12) covers from the middle part that portion is that part of on earth makes it invisible.
So device of the present invention can provide an equipment that is fully assembled, it fills suitable ingredients, and can spray liquid medicine immediately and wash out stimulus object before beginning to clean eyes around eye socket.As a sealing mechanism, ingredients liquid medicine remains not contaminated during very long shelf-life, does not need often to monitor its suitability, and it can the coverlet individual be opened and use.If think needs, after can abandoning whole device or sterilization after the use, fill liquid medicine and sealing once more and be provided with the back use.Needn't resemble when the advantage of a particular importance of the present invention is to use and to turn around so that supply with wash formulation the prior-art devices by gravity.
Be stressed that embodiment described above is an example of various aspects of the present invention, can make various changes and modifications and do not depart from the ultimate principle of the present invention that in following claim, defines.
Claims (10)
1. device that is used for dispensing fluids, described fluid can be used as eyewash, and described device comprises:
One is used to hold described fluidic deformable container;
A liquid reservoir that is connected described container outside;
A conduit that is contained in the described container, itself and described liquid reservoir fluid communication; And
A sealing mechanism is used to prevent that described fluid from arriving described liquid reservoir from described container through described conduit before using described device first;
Wherein, when described device need use first, described sealing mechanism is broken, make described fluid to arrive described liquid reservoir by described conduit.
2. device as claimed in claim 1, it is characterized in that described container and described liquid reservoir be adjustable to toilet state liquid reservoir can from first not the use location move to second use the position.
3. device as claimed in claim 2 is characterized in that described liquid reservoir comprises a puncturing mechanism, makes that puncturing mechanism is suitable for piercing through described sealing mechanism when described liquid reservoir moves to the described second position.
4. device as claimed in claim 3, it is characterized in that described puncturing mechanism is the extension of described reservoir bottom, this extension is sufficient sharp cone distal, makes to pierce through described sealing mechanism when described liquid reservoir moves in described second use position.
5. as any described device of claim 1 to 4, it is characterized in that described liquid reservoir comprises at least one first hole, each first hole is suitable for all preventing that described fluid is from the described liquid reservoir described container that flows backwards back.
6. as any described device of claim 1 to 5, it is characterized in that described liquid reservoir comprises several second holes, when described ingredients is suitable for producing the jeting effect of described ingredients in described second hole during from described container to described liquid reservoir.
7. as any described device of claim 1 to 6, it is characterized in that an interior medicated cap removably is attached on the cervical region of described container, described interior medicated cap and described conduit are integrated, and described liquid reservoir removably invests on the described interior medicated cap.
8. device as claimed in claim 7, it is characterized in that described in medicated cap and described liquid reservoir be further adapted for a stop mechanism be provided, make described liquid reservoir be positioned at described first use location not securely when making at the beginning, and when described device uses, keep described liquid reservoir position in described second use securely.
9. device as claimed in claim 8 is characterized in that described stop mechanism comprises:
An exterior ridge that is located on or near described reservoir bottom;
One around medicated cap outer surface in described and be located on or near first recess of its bottom; And
Second recess that also roughly is positioned at its middle part around the described outside of medicated cap in described;
Wherein said exterior ridge and described first recess and second recess are complementary shape.
10. as any described device of claim 1 to 9, it is characterized in that described device also comprises a medicated cap that invests on the described liquid reservoir separably and cover it.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPQ9309A AUPQ930900A0 (en) | 2000-08-10 | 2000-08-10 | Dispensing device |
| PCT/AU2002/000108 WO2003065967A1 (en) | 2002-02-06 | 2002-02-06 | Dispensing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1625382A true CN1625382A (en) | 2005-06-08 |
| CN1285328C CN1285328C (en) | 2006-11-22 |
Family
ID=32996836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028286987A Expired - Fee Related CN1285328C (en) | 2000-08-10 | 2002-02-06 | Dispensing device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060011657A1 (en) |
| EP (1) | EP1474089A4 (en) |
| JP (1) | JP2005516680A (en) |
| CN (1) | CN1285328C (en) |
| AU (3) | AUPQ930900A0 (en) |
| WO (1) | WO2003065967A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101390804B (en) * | 2008-10-24 | 2012-05-23 | 陈伟强 | Eye-washing apparatus |
| US8205279B2 (en) | 2005-10-24 | 2012-06-26 | Sperian Eye & Face Protection, Inc. | Pump assembly for an emergency eyewash station |
| US8313472B2 (en) | 2006-03-15 | 2012-11-20 | Sperian Eye & Face Protection, Inc. a Delaware corporation | Emergency eyewash station and dispensing structure therefor |
| US8316477B2 (en) | 2005-10-24 | 2012-11-27 | Sperian Eye & Face Protection, Inc. | Cartridge assembly for a self-contained emergency eyewash station |
| US8435220B2 (en) | 2005-10-24 | 2013-05-07 | Sperian Eye and Face Protection, Inc. a Delaware corporation | Emergency eyewash station having an expandable bellows waste collection system |
| CN106794111A (en) * | 2014-10-16 | 2017-05-31 | 株式会社无有 | Wash ophthalmically acceptable nozzle and collyrium container |
| CN108136700A (en) * | 2015-10-07 | 2018-06-08 | 横滨橡胶株式会社 | Flat repair liquid accommodates container |
| CN111467126A (en) * | 2020-03-12 | 2020-07-31 | 聊城市人民医院 | Auxiliary eye dropping device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6824822B2 (en) | 2001-08-31 | 2004-11-30 | Alkermes Controlled Therapeutics Inc. Ii | Residual solvent extraction method and microparticles produced thereby |
| US7254848B2 (en) * | 2004-04-01 | 2007-08-14 | Encon Safety Products, Inc. | Emergency eye wash system |
| FR2877212A1 (en) * | 2004-11-02 | 2006-05-05 | Prevor Internat Sarl | Injured eye washing device for e.g. laboratory, has support unit moved relative to container from one position in which perforation unit is spaced from seal to another position in which perforation unit pierces seal to allow liquid to flow |
| FR2908043B1 (en) | 2006-11-03 | 2009-01-23 | Prevor Internat Sarl | PORTABLE INDIVIDUAL DEVICE FOR EYE BATH |
| US20140266716A1 (en) * | 2013-03-15 | 2014-09-18 | Honeywell International Inc. | Eyewash station with automatic expiration warning |
| PT3099362T (en) | 2014-01-31 | 2018-12-04 | Eye Go As | A device for applying an ophthalmic fluid |
| CN107839989B (en) * | 2016-07-17 | 2019-08-06 | 山东南道北数字科技有限公司 | A kind of collyrium Packaging Bottle and its bottle stopper |
| WO2019190727A1 (en) * | 2018-03-26 | 2019-10-03 | Lipchak John | Device for facilitating introduction of medicinal drops into the eyes and methods of use |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB265844A (en) * | 1926-06-21 | 1927-02-17 | Wilhelm Strunz | Apparatus for washing the eyes |
| US2626606A (en) * | 1951-02-23 | 1953-01-27 | Joseph G Campbell | Eye bath device |
| DE1906128U (en) * | 1964-09-19 | 1964-12-10 | Bartels & Rieger | EYEWASH BOTTLE. |
| GB1535335A (en) * | 1976-07-05 | 1978-12-13 | Fisons Ltd | Container for sterile solution |
| EP0160414A3 (en) * | 1984-04-19 | 1987-06-16 | Dispomed Limited | Containers and methods and apparatus for making same |
| SE447337B (en) * | 1985-03-27 | 1986-11-10 | Tobin Ab | POCKET PACKAGING FOR OGONS SCHOOL LIQUID |
| SE447959B (en) * | 1985-10-21 | 1987-01-12 | Sterisol Ab | DEVICE AT AN OGONDUSCH |
| US4976379A (en) * | 1988-05-23 | 1990-12-11 | Sloan Daniel C | Dispensing container with integral funnel |
| FR2682873A1 (en) * | 1991-10-24 | 1993-04-30 | Aguettant Lab | Single-dose device for eye rinsing |
| GB9425903D0 (en) * | 1994-12-22 | 1995-02-22 | Boots Co Plc | Liquid delivery device |
| JP3771060B2 (en) * | 1998-08-28 | 2006-04-26 | 株式会社吉野工業所 | Eye wash container |
| US6540726B1 (en) * | 2000-05-02 | 2003-04-01 | Bel-Art Products, Inc. | Personal eyewash delivery apparatus with integral leakproof sealing system |
-
2000
- 2000-08-10 AU AUPQ9309A patent/AUPQ930900A0/en not_active Abandoned
-
2001
- 2001-08-09 AU AU57856/01A patent/AU774645B2/en not_active Ceased
-
2002
- 2002-02-06 AU AU2002227794A patent/AU2002227794A1/en not_active Abandoned
- 2002-02-06 US US10/503,906 patent/US20060011657A1/en not_active Abandoned
- 2002-02-06 CN CNB028286987A patent/CN1285328C/en not_active Expired - Fee Related
- 2002-02-06 EP EP02709909A patent/EP1474089A4/en not_active Withdrawn
- 2002-02-06 WO PCT/AU2002/000108 patent/WO2003065967A1/en not_active Application Discontinuation
- 2002-02-06 JP JP2003565393A patent/JP2005516680A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8205279B2 (en) | 2005-10-24 | 2012-06-26 | Sperian Eye & Face Protection, Inc. | Pump assembly for an emergency eyewash station |
| US8316477B2 (en) | 2005-10-24 | 2012-11-27 | Sperian Eye & Face Protection, Inc. | Cartridge assembly for a self-contained emergency eyewash station |
| US8371825B2 (en) | 2005-10-24 | 2013-02-12 | Sperian Eye & Face Protection, Inc. | Retrofit kit and method of retrofitting a plumbed emergency eyewash station |
| US8435220B2 (en) | 2005-10-24 | 2013-05-07 | Sperian Eye and Face Protection, Inc. a Delaware corporation | Emergency eyewash station having an expandable bellows waste collection system |
| US8313472B2 (en) | 2006-03-15 | 2012-11-20 | Sperian Eye & Face Protection, Inc. a Delaware corporation | Emergency eyewash station and dispensing structure therefor |
| CN101390804B (en) * | 2008-10-24 | 2012-05-23 | 陈伟强 | Eye-washing apparatus |
| CN106794111A (en) * | 2014-10-16 | 2017-05-31 | 株式会社无有 | Wash ophthalmically acceptable nozzle and collyrium container |
| CN108136700A (en) * | 2015-10-07 | 2018-06-08 | 横滨橡胶株式会社 | Flat repair liquid accommodates container |
| CN111467126A (en) * | 2020-03-12 | 2020-07-31 | 聊城市人民医院 | Auxiliary eye dropping device |
| CN111467126B (en) * | 2020-03-12 | 2022-04-05 | 聊城市人民医院 | Auxiliary eye dropping device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1474089A1 (en) | 2004-11-10 |
| US20060011657A1 (en) | 2006-01-19 |
| EP1474089A4 (en) | 2006-09-06 |
| AU5785601A (en) | 2002-02-14 |
| AUPQ930900A0 (en) | 2000-08-31 |
| WO2003065967A1 (en) | 2003-08-14 |
| AU774645B2 (en) | 2004-07-01 |
| AU2002227794A1 (en) | 2003-09-02 |
| JP2005516680A (en) | 2005-06-09 |
| CN1285328C (en) | 2006-11-22 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |