WO2007111256A1 - 吐出容器及び点眼容器 - Google Patents
吐出容器及び点眼容器 Download PDFInfo
- Publication number
- WO2007111256A1 WO2007111256A1 PCT/JP2007/056047 JP2007056047W WO2007111256A1 WO 2007111256 A1 WO2007111256 A1 WO 2007111256A1 JP 2007056047 W JP2007056047 W JP 2007056047W WO 2007111256 A1 WO2007111256 A1 WO 2007111256A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- discharge
- bag
- container
- liquid
- squeeze
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated without substantial movement of the nozzle in the direction of the pressure stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1052—Actuation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
- B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
Definitions
- the present invention relates to a discharge container that stores a liquid such as eye drops and discharges it from a discharge port.
- a flexible container main body that stores liquids such as eye drops, liquid detergents, and liquid foods, and a discharge port that is provided in the container main body and discharges the liquid stored in the container main body
- liquids such as eye drops, liquid detergents, and liquid foods
- discharge port that is provided in the container main body and discharges the liquid stored in the container main body
- the container body is pressed and deformed, and when the internal pressure of the container body becomes higher than atmospheric pressure, the liquid is discharged from the discharge port, and then the container body is also released from the pressing force.
- the discharge loca When the internal pressure of the pump becomes lower than atmospheric pressure, the discharge loca
- the shape of the container body is restored to the shape before pressing.
- a stopper is attached to the mouth of a double-structured container formed by laminating a peelable inner layer on the inner surface of the outer layer, and the outer layer is interposed between the inner layer and the outer layer.
- a container provided with a vent hole for introducing outside air has been proposed.
- the plug is provided with a discharge port for discharging the liquid contained in the inner layer, and a check valve is provided at the discharge port (see Patent Documents 1 and 2).
- Patent Document 1 Japanese Patent Laid-Open No. 2002-80055
- Patent Document 2 Japanese Patent Laid-Open No. 2003-63576 Disclosure of the invention
- An object of the present invention is to provide a discharge container that can sufficiently discharge a liquid by operating a pressure valve of a discharge part even with a weak force, and an eye drop container using the same.
- the discharge container of the present invention is a container body, an expansion / contraction or deformable bag that is installed in the container body, communicates with the bag, and contains the liquid stored in the bag.
- a discharge part having a discharge hole for discharging, a squeeze part that is provided between the discharge part and the bag and can be deformed and restored to press the discharge part force liquid; and
- a non-return valve provided upstream of the squeeze portion in the discharge direction and configured to flow the liquid in the bag through the squeeze portion in one direction.
- the liquid in the bag can be discharged with a relatively light force that only presses the squeeze portion, regardless of whether the liquid in the bag is large or small.
- an air inlet for allowing air to flow between the container body and the bag is formed in the container body, air flows between the container body and the bag through the air inlet. Since it can enter, it becomes easy to move the liquid in a bag to the squeeze part.
- the container main body may have a double structure in which the container main body and the bag are molded simultaneously, and the bag may be capable of peeling the inner wall of the container main body.
- the container body and the bag can be manufactured at the same time, so that the manufacturing process can be simplified.
- the container body is provided with a pressing member for pressing and deforming the squeeze portion, the user can discharge the liquid simply by operating the pressing member.
- the pressing member may be a member installed so as to be slidable. The user can discharge the liquid by a simple operation of sliding the pressing member. Further, the pressing member may be a lever installed so as to be rotatable around a support shaft fixed to the container body.
- the check valve is restored by releasing the squeeze portion from being pressed, and the internal pressure of the squeeze portion is restored.
- the liquid in the squeeze part returns to the inside of the bag by allowing the liquid to flow into the squeeze part of the bag when the pressure becomes negative and closing when the internal pressure of the container body becomes positive. It has the function to prevent. With the function of this check valve, the liquid in the squeeze portion can be discharged from the discharge portion.
- the check valve may include a float that moves up and down according to a difference between a pressure of the squeeze portion and a pressure of the bag.
- the squeeze portion is made of a flexible and resilient material.
- silicone rubber vinyl chloride, polyethylene, polypropylene, or a composite material thereof can be used.
- the discharge unit is a so-called pressure valve that closes the discharge hole in a state where no fluid pressure is received from the upstream side in the discharge direction, and discharges the liquid when the fluid pressure is received from the upstream side in the discharge direction. It is preferable that it has a function. With this function, when the squeeze part is released and restored, and the internal pressure of the squeeze part becomes lower than the atmospheric pressure, the discharge hole becomes straight. It will be closed soon, and external air and liquid remaining around the discharge hole can be prevented from entering the squeeze portion.
- the specific configuration of the discharge unit includes a cover in which a discharge hole is formed, a valve body support unit that is installed in the cover and has a distal end shaft that is covered with the discharge hole force of the cover, and a valve body support unit. And a valve body surrounding the tip shaft.
- the valve body abuts on the tip shaft in a state where no fluid pressure is received from the squeeze portion, closes the discharge hole, and deforms when the fluid pressure is received from the squeeze portion side so that a flow path is provided between the valve body and the tip shaft.
- the discharge hole is opened.
- the discharge hole communicates with the upstream side of the discharge portion (squeeze portion connected to the discharge member), so that the discharge of the liquid in the discharge hole can be realized.
- the covering discharge container is suitable for application to an eye drop container using, for example, a squeeze bottle.
- the present invention even if the residual liquid amount in the bag is reduced, the volume of the liquid contained in the squeeze portion is almost constant, so that the discharge portion force liquid can be discharged with a constant force. wear. Further, it is not necessary to use a ventilation filter that may be blocked.
- FIG. 1 is a side sectional view showing an eye drop container according to an embodiment of the present invention.
- FIG. 2 is an exploded perspective view of the eye drop container.
- FIG. 3 (a) is a cross-sectional view for explaining an eye drop operation.
- Fig. 3 (b) is a cross-sectional view for explaining the eye drop operation.
- FIG. 3 (c) is a cross-sectional view for explaining the eye drop operation.
- FIG. 4 is a perspective view illustrating the shape of the check valve 5.
- Fig. 5 is a side sectional view showing an eye dropper container according to another embodiment of the present invention.
- Fig. 6 is a side sectional view showing an ophthalmic container according to still another embodiment of the present invention.
- FIG. 7 is an exploded perspective view showing the relationship between the float 82 and the float retainer 83.
- FIG. 8 is a view showing a state of the check valve when the liquid is stopped.
- FIG. 9 is a view showing a state of the check valve during liquid circulation.
- FIG. 10 is a cross-sectional view showing another shape of the pressing member that presses the side surface of the squeeze portion 6. is there.
- FIG. 11 is a cross-sectional view showing the shape of another check valve. Explanation of symbols
- FIG. 1 is a side sectional view showing an eye dropper container according to an embodiment of the present invention.
- Figure 2 is an exploded perspective view.
- the eye drop container communicates with the container main body 1, the bag 2 for storing the eye drops installed in the container main body 1, and the bag 2 when the internal pressure of the squeeze portion 6 becomes higher than the atmospheric pressure.
- a discharge unit 3 is provided for opening and discharging the liquid contained in the squeeze unit 6.
- the container body 1 is a container for housing the bag 2.
- the material of the container is made of transparent grease at least where the bag is visible. The reason why transparency is required is to visually confirm the amount of liquid contained in the bag 2. Further, since the container body 1 itself is not deformed by being pressed by hand, it is preferable that the container body 1 is hard in terms of improving durability.
- Examples of the resin forming the discharge unit 3 and the container body 1 of the present invention include polyethylene (PE), polypropylene (PP), and cyclic polyolefin (COP).
- PE polyethylene
- PP polypropylene
- COP cyclic polyolefin
- the discharge container of the present invention is particularly suitable when it contains a chemical solution such as an eye drop container.
- An inner cylindrical portion 4 is inserted into the upper opening of the container body 1.
- the bag 2 is attached to an opening 41 provided on the bottom surface of the inner cylindrical portion 4 and facing the inside of the container body 1.
- Bag 2 is a deformable material that contains a liquid such as eye drops, for example, a single layer or multilayer film made of flexible polyolefin (PE, PP, etc.), a single layer or multilayer made of polyester (PET, etc.) A film or a composite multilayer film thereof is used.
- a liquid such as eye drops
- PE flexible polyolefin
- PET polyester
- air can be freely introduced between the bag 2 and the container body 1 from an air inlet la (see FIG. 2) formed in the container body 1.
- the inner cylindrical portion 4 is a relatively large cylindrical insertion portion 42 having a relatively small diameter that is inserted into the container body 1 and a relatively large adhesive that is bonded to the end surface of the opening of the container body 1 when inserted into the container body 1. It has a collar portion 43 having a diameter.
- a check valve 5 for allowing the liquid in the bag 2 to flow downstream in the discharge direction (upward direction F in Fig. 1) is installed in the opening on the inner bottom surface of the insertion portion 42.
- a cylindrical body 44 having a first nozzle 45 for mounting a deformable tube-like squeeze portion 6 for discharging a liquid is disposed with the first nozzle 45 facing upward. Yes. An opening at the lower end of the squeeze portion 6 is attached to the first nozzle 45.
- the bottom surface of the cylindrical body 44 is in close contact with the top surface of the bottom 52 of the check valve 5.
- the check valve 5 is formed by forming a flexible material into a cylindrical shape, cutting its tip 51 at a right angle to the central axis G, forming it elongated, and melting both ends. I wear it. Its bottom 52 holds a circular shape.
- the tip 51 of the check valve 5 opens when the external pressure becomes negative, but it can be easily deformed by the hydraulic pressure accompanying the pressing of the squeeze portion so that it does not open even when the external pressure becomes positive. Desired. Therefore, a highly flexible material with low hardness is used.
- the material for the check valve 5 include rubber-like substances such as thermoplastic elastomer, natural rubber, silicone rubber, isoprene rubber, butyl rubber, butadiene rubber, and fluorine rubber.
- the discharge part 3 is installed in the cover 32 having a substantially cylindrical shape with a discharge hole 31 opening upward at the tip, and the cover 32, and the tip shaft 33 extends from the discharge hole 31 of the cover 32.
- a substantially cylindrical valve body support portion 34 that is bent and a valve body 37 that surrounds the distal end shaft 33 of the valve body support portion 34 are provided.
- the tip shaft 33 has a solid structure.
- the discharge hole 31, the valve element 37, and the valve element support part 34 of the discharge part 3 are pressure-operated valves with a backflow prevention mechanism that prevent backflow of liquid and air.
- the valve body 37 has a pressure inside the squeeze portion 6 higher than the atmospheric pressure when using a force eye drop container that abuts the valve body support portion 34 and closes the discharge hole 31. If this is the case, a gap is created between the tip shaft 33 and the valve body 37 surrounding it, and the liquid contained in the squeeze portion 6 is discharged outside the container body 1 through the discharge hole 31.
- valve body 37 quickly returns to its original shape, and the valve body 37 is in close contact with the distal end shaft 33 of the valve body support portion 34 and formed in the discharge hole 31. Close the flow path. Therefore, liquids and aerodynamic forces are prevented from entering the S squeeze part 6.
- valve body 37 Since the valve body 37 is required to be easily deformed by the hydraulic pressure accompanying the pressing of the squeeze portion, a material having a low hardness and a high flexibility is used like the check valve 5. .
- the bottom surface of the valve body support portion 34 is in contact with the top surface of the flange 43, and the valve body support portion 34
- a cylindrical body 36 having a second nozzle 35 for mounting the upper end of the squeeze portion 6 is attached inside the second nozzle 35 with the second nozzle 35 facing downward.
- the lower end and the upper end of the squeeze portion 6 are fixed by the first nozzle 45 and the second nozzle 35, respectively.
- the fixing method is not limited, but for example, laser welding may be performed using an adhesive that may be pressed by the elasticity of the squeeze portion 6.
- the flange portion 43 is provided with a groove 71 for inserting two pressing members 7 for pressing the side surface of the squeeze portion 6 in a direction facing the center (squeeze portion 6).
- the pressing member 7 has, for example, a rectangular parallelepiped shape, and is slidably attached to the groove 71.
- the squeeze portion 6 is deformed by being pressed from the lateral direction by the pressing member 7 to reduce its internal volume, and when released from the press, the squeeze portion 6 is flexible so as to be restored and return to the original volume. have. Therefore, a material having high elasticity and flexibility is used for the squeeze portion 6.
- the elastic body used to form the squeeze portion 6 can be made of, for example, any one of silicone rubber, chlor chloride, polyethylene, polypropylene, or a composite material thereof.
- the liquid in the bag can be discharged with a relatively light force by simply pressing the squeeze portion, regardless of whether the liquid in the bag 2 is large or small.
- the discharge unit 3 according to the present invention can be used as a liquid passing filter.
- a fluid-permeable filter is a filter that allows the passage of liquid by applying a certain level of fluid pressure. By providing a powerful filter, bacteria and dust can enter the container (back flow). Can be prevented.
- FIG. 5 is a side sectional view showing an ophthalmic container according to this embodiment.
- the container body 1 and the bag 2 installed on the inner wall of the container body 1 are molded at the same time. That is, the container body 1 and the bag 2 form a double container. However, since the container body 1 and the bag 2 are not attached to each other, the bag 2 can also peel the inner wall force of the container body 1.
- An air inlet la is formed only in the container body 1 at a predetermined position on the side surface of the container body 1 without breaking the bag 2.
- the bag 2 is folded inward by peeling off from the inner wall of the container body 1 near the air inlet la.
- the formation position of the air introduction port la is not limited to the side surface of the container body 1 and may be an arbitrary position. For example, it may be formed on the bottom surface.
- Examples of the material of the container body 1 include polyethylene (PE), polypropylene (PP), cyclic polyolefin (COP), and polyester (PET).
- PE polyethylene
- PP polypropylene
- COP cyclic polyolefin
- PET polyester
- a single layer or multilayer film made of flexible polyolefin (PE, PP, etc.), a single layer or multilayer film made of polyester (PET, etc.), or a composite multilayer film thereof is used.
- FIG. 6 is a side sectional view showing an eye drop container which is further used in another embodiment.
- This eyedrop The container is different from the eye drop container shown in FIG. 5 only in the shape of the container body 1.
- the container main body 1 has a cylindrical shape, but in the eye drop container shown in FIG. 6, the container main body 1 has a conical shape. It is considered that the bag 2 can be easily peeled off when the container body 1 has a conical shape.
- FIGS. 5 and 6 are different from the structure of the check valve 5 in FIG. 1 in the shape of the check valve.
- the check valve 5A has a stepped inner diameter in the middle of the cylindrical body 44 having the first nozzle 45 for mounting the tubular squeeze portion 6.
- a seat 81 is formed.
- a float 82 is placed on the valve seat 81. In addition, the upper force of the float 82, even the float pusher 83 is covered.
- a synthetic resin having a specific gravity smaller than that of the liquid can be preferably used.
- FIG. 7 is an exploded perspective view showing the relationship between the float 82 and the float retainer 83.
- the float 82 is rotationally symmetric, and also has a force with a cylinder 821 and a disk 820 having a diameter larger than the diameter of the cylinder 821 formed at the center of the cylinder 821.
- the outer diameter of the disc 820 is smaller than the inner diameter of the first nozzle 45.
- the float retainer 83 has a cylindrical shape, and a cylindrical hole 831 for inserting the cylindrical body 821 is formed therein.
- the inner diameter of the hole 831 and the inner diameter of the valve seat 81 are larger than the outer diameter of the cylindrical body 821.
- a flange portion 832 for locking the float retainer 83 on the first nozzle 45 of the cylindrical body 44 is formed. Furthermore, a liquid communication passage 833 for supplying the liquid contained in the bag 2 to the squeeze portion 6 is formed in a cross-shaped groove shape on the bottom surface of the cylindrical body 830.
- FIG. 8 shows the state of the float 82 when the liquid is stopped
- FIG. 9 shows the state of the float 82 when the liquid is flowing.
- the pressing member for pressing the side surface of the squeeze portion 6 is not limited to one that can slide in one direction as shown in FIGS.
- a lever that can rotate around a support shaft may be used.
- FIG. 10 shows that instead of the slide-type pressing member 7, a support shaft 73 is fixedly provided at a predetermined portion of the container body 1, and the end of the press lever 72 can be rotated on the support shaft 73.
- FIG. 10 shows that instead of the slide-type pressing member 7, a support shaft 73 is fixedly provided at a predetermined portion of the container body 1, and the end of the press lever 72 can be rotated on the support shaft 73.
- the shape 'structure of the check valve 5 is not limited to the above.
- a cylindrical rib 46 may be erected upward around the opening 41 of the cylindrical insertion portion 42, and the check valve 5B may be attached to the rib 46.
- the check valve 5B In order to attach such a check valve 5B, first, two elongated flexible films are prepared, both side portions 53 are heat-sealed to each other, and the lower side of each film is attached to the rib 46. It can be attached by placing it closely and winding it so that it is wrapped around. In this way, the in-valve communication passage 54 can be formed in the film.
- polyolefin PE, PP, etc.
- polyester PET, etc.
- a multilayer film thereof can be used as the film.
- the valve communication passage 54 opens and the flow of the liquid is not blocked, but when liquid enters the valve communication passage 54 from above, The film is stagnant and tightly adhered to prevent liquid from entering.
- the discharge container of the present invention is not only an eye drop container, but also a nose drop, an ear drop, a mouthwash, a topical medicine, etc. It can also be used in various chemical containers, cosmetic containers, disinfectant containers, and liquid detergent containers.
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
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- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008507466A JPWO2007111256A1 (ja) | 2006-03-28 | 2007-03-23 | 吐出容器及び点眼容器 |
BRPI0710037-0A BRPI0710037A2 (pt) | 2006-03-28 | 2007-03-23 | recipiente para dispensação de lìquido e recipiente para colìrio |
CA002647426A CA2647426A1 (en) | 2006-03-28 | 2007-03-23 | Liquid delivery container and eyedrop container |
US12/225,701 US20090318883A1 (en) | 2006-03-28 | 2007-03-23 | Liquid delivery container and eyedrop container |
EP07739488A EP2003069A2 (en) | 2006-03-28 | 2007-03-23 | Discharge container and eye drop container |
MX2008012583A MX2008012583A (es) | 2006-03-28 | 2007-03-23 | Contenedor de descarga y contenedor de colirio. |
AU2007230307A AU2007230307A1 (en) | 2006-03-28 | 2007-03-23 | Discharge container and eye drop container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-089037 | 2006-03-28 | ||
JP2006089037 | 2006-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007111256A1 true WO2007111256A1 (ja) | 2007-10-04 |
Family
ID=38541173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/056047 WO2007111256A1 (ja) | 2006-03-28 | 2007-03-23 | 吐出容器及び点眼容器 |
Country Status (13)
Country | Link |
---|---|
US (1) | US20090318883A1 (ja) |
EP (1) | EP2003069A2 (ja) |
JP (1) | JPWO2007111256A1 (ja) |
KR (1) | KR20080113267A (ja) |
CN (1) | CN101410306A (ja) |
AR (1) | AR060326A1 (ja) |
AU (1) | AU2007230307A1 (ja) |
BR (1) | BRPI0710037A2 (ja) |
CA (1) | CA2647426A1 (ja) |
MX (1) | MX2008012583A (ja) |
RU (1) | RU2008142552A (ja) |
TW (1) | TW200744915A (ja) |
WO (1) | WO2007111256A1 (ja) |
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WO2010007961A1 (ja) * | 2008-07-14 | 2010-01-21 | Katayama Ryu | 搾出ノズルおよびレバー付の容器 |
JP2010115484A (ja) * | 2008-10-15 | 2010-05-27 | Rexam Pharma La Verpilliere | 密閉部材を備えた液体吐出装置 |
JP2010131370A (ja) * | 2008-10-15 | 2010-06-17 | Rexam Pharma La Verpilliere | ユーザーに加圧されることによって移動可能な密閉部材を備えた液体吐出装置 |
WO2010134590A1 (ja) | 2009-05-22 | 2010-11-25 | 大塚製薬株式会社 | 点眼容器 |
JP2011528305A (ja) * | 2008-03-27 | 2011-11-17 | ルグザム ヘルスケア ラ ヴェルピリエール | 液体を液滴の形で分注する装置 |
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US9452869B2 (en) | 2006-07-14 | 2016-09-27 | Ryu Katayama | Container with liquid squeeze nozzle |
JP2019001542A (ja) * | 2017-06-20 | 2019-01-10 | 株式会社ディスコ | 液体容器及び液体供給装置 |
JP2021016780A (ja) * | 2019-07-16 | 2021-02-15 | 光明 桑野 | 液体吐出装置及び投薬装置 |
WO2022145049A1 (ja) * | 2021-01-04 | 2022-07-07 | 草桶 大輝 | 液体吐出装置及び投薬装置 |
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US9004317B2 (en) * | 2004-07-20 | 2015-04-14 | Sivel | Product packaging and dispensing device comprising a sterile filter bottle which is equipped with a nozzle |
US8246589B2 (en) * | 2008-02-05 | 2012-08-21 | Marx Alvin J | Precision lid retracting eyedropper device |
US8734408B2 (en) | 2008-02-05 | 2014-05-27 | Alvin J. Marx | Automated eyedrop delivery system with eyelid retracting legs |
US20100286633A1 (en) * | 2008-02-05 | 2010-11-11 | Marx Alvin J | Precision Lid Retracting Eyedropper Device |
FR2950036B1 (fr) * | 2009-09-11 | 2011-12-16 | Rexam Pharma La Verpilliere | Dispositif de distribution de liquide |
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US9452869B2 (en) | 2006-07-14 | 2016-09-27 | Ryu Katayama | Container with liquid squeeze nozzle |
JP2011528305A (ja) * | 2008-03-27 | 2011-11-17 | ルグザム ヘルスケア ラ ヴェルピリエール | 液体を液滴の形で分注する装置 |
US8496635B2 (en) | 2008-07-14 | 2013-07-30 | Ryu Katayama | Container with a squeezed nozzle and lever |
JP2010018333A (ja) * | 2008-07-14 | 2010-01-28 | Takashi Katayama | 搾出ノズルおよびレバー付容器 |
EP2305577A4 (en) * | 2008-07-14 | 2017-12-20 | Ryu Katayama | Container with squeeze nozzle and lever |
WO2010007961A1 (ja) * | 2008-07-14 | 2010-01-21 | Katayama Ryu | 搾出ノズルおよびレバー付の容器 |
JP2010115484A (ja) * | 2008-10-15 | 2010-05-27 | Rexam Pharma La Verpilliere | 密閉部材を備えた液体吐出装置 |
JP2010131370A (ja) * | 2008-10-15 | 2010-06-17 | Rexam Pharma La Verpilliere | ユーザーに加圧されることによって移動可能な密閉部材を備えた液体吐出装置 |
US8714408B2 (en) | 2009-02-03 | 2014-05-06 | Sivel | Self-cleaning tip |
JP2012516815A (ja) * | 2009-02-03 | 2012-07-26 | シヴェル | 自浄式チップ |
EP2393725B1 (fr) * | 2009-02-03 | 2015-03-04 | Sivel | Embout autonettoyant |
US8783521B2 (en) | 2009-05-22 | 2014-07-22 | Otsuka Pharmaceutical Co., Ltd. | Container for eye drops |
KR20120030072A (ko) | 2009-05-22 | 2012-03-27 | 오쓰까 세이야꾸 가부시키가이샤 | 점안 용기 |
WO2010134590A1 (ja) | 2009-05-22 | 2010-11-25 | 大塚製薬株式会社 | 点眼容器 |
JP2014060117A (ja) * | 2012-09-19 | 2014-04-03 | Daiwa Can Co Ltd | 燃料電池用カートリッジ |
JP2019001542A (ja) * | 2017-06-20 | 2019-01-10 | 株式会社ディスコ | 液体容器及び液体供給装置 |
TWI793124B (zh) * | 2017-06-20 | 2023-02-21 | 日商迪思科股份有限公司 | 液體容器及液體供給裝置 |
JP2021016780A (ja) * | 2019-07-16 | 2021-02-15 | 光明 桑野 | 液体吐出装置及び投薬装置 |
JP7240575B2 (ja) | 2019-07-16 | 2023-03-16 | 草桶 大輝 | 液体吐出装置及び投薬装置 |
WO2022145049A1 (ja) * | 2021-01-04 | 2022-07-07 | 草桶 大輝 | 液体吐出装置及び投薬装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101410306A (zh) | 2009-04-15 |
AU2007230307A1 (en) | 2007-10-04 |
TW200744915A (en) | 2007-12-16 |
JPWO2007111256A1 (ja) | 2009-08-13 |
AR060326A1 (es) | 2008-06-11 |
KR20080113267A (ko) | 2008-12-29 |
EP2003069A9 (en) | 2009-04-22 |
BRPI0710037A2 (pt) | 2011-08-09 |
MX2008012583A (es) | 2008-10-10 |
EP2003069A2 (en) | 2008-12-17 |
CA2647426A1 (en) | 2007-10-04 |
US20090318883A1 (en) | 2009-12-24 |
RU2008142552A (ru) | 2010-05-10 |
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