WO2008068901A1 - 生化学容器 - Google Patents
生化学容器 Download PDFInfo
- Publication number
- WO2008068901A1 WO2008068901A1 PCT/JP2007/001350 JP2007001350W WO2008068901A1 WO 2008068901 A1 WO2008068901 A1 WO 2008068901A1 JP 2007001350 W JP2007001350 W JP 2007001350W WO 2008068901 A1 WO2008068901 A1 WO 2008068901A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- opening
- lid member
- lid
- biochemical
- Prior art date
Links
Classifications
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
- B01L3/5082—Test tubes per se
- B01L3/50825—Closing or opening means, corks, bungs
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/22—Devices for holding in closed position, e.g. clips
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0833—Hinges without elastic bias
- B65D47/0838—Hinges without elastic bias located at an edge of the base element
- B65D47/0842—Hinges without elastic bias located at an edge of the base element consisting of a strap of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
- B01L2200/141—Preventing contamination, tampering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/041—Connecting closures to device or container
- B01L2300/043—Hinged closures
Definitions
- the present invention relates to a biochemical container used for containing a biochemical substance, and more particularly, to a biochemical container having a structure in which an opening at one end of a container member is freely opened and closed by a lid member.
- Biochemical containers are used to store biochemical substances in the field of biochemical experiments.
- a biochemical container includes, for example, a vertically long cylindrical container member whose upper end is open, and a disk-shaped lid member that closes the opening of the container member so as to be freely opened and closed.
- a normal biochemical container is formed in a size that can be held with one hand.
- Such a biochemical container is formed, for example, in a structure in which a container member and a lid member are screwed together with a screw structure.
- a biochemical container it is difficult to open and close the lid member while holding the container member with one hand.
- Patent Document 1 Japanese Patent Laid-Open No. 2 0203_2 9 2 0 4
- Patent Document 2 Japanese Patent Laid-Open No. 2 00 0 _ 3 1 3 4 5 3
- Patent Document 3 Japanese Laid-Open Patent Application No. 07-7-3 1 5 4 0 2
- Patent Document 4 Actual Kaihei 0 2— 1 4 4 5 5 2
- the biochemical container as described above needs to securely seal the opening of the container member with the lid member. For this reason, it is not easy to open the closed lid member from the container member with only one hand. In addition, if the outer edge of the lid member is displaced upward with the thumb while the container member is held with one hand and is opened, the lid member is likely to be suddenly opened along with the release of the sealed state. In this case, the biochemical substance is ejected from the container member and the fingers are contaminated, and there is a risk that the biochemical containers and biochemical substances are contaminated by the fingers.
- the lid member is urged in the opening direction by the hinge mechanism, and is held in the closed state by the lock mechanism. For this reason, the lid member can be easily opened simply by releasing the lock mechanism with fingers.
- the present invention has been made in view of the above-described problems, and has a structure in which the sealed state of the container member can be released without directly displacing the outer edge of the lid member with fingers.
- a biochemical container is provided.
- a first biochemical container of the present invention is a biochemical container comprising: a container member having one end opened; and a lid member that closes the opening of the container member so as to be openable and closable.
- the opening at one end of the container member is closed by the lid member so as to be freely opened and closed.
- the opening assisting member is pressed from the outside in such a closed state, the stress is converted to the opening direction by the direction changing mechanism and acts on the lid member. For this reason, the sealed state of the container member can be released.
- a second biochemical container of the present invention is a biochemical container comprising: a container member having one end open; and a lid member that closes the opening of the container member so as to be openable and closable.
- a hinge mechanism that swingably supports the lid member between a position where the opening is closed and a position where the opening is opened, and one end connected to one outer surface of the container member and the lid member and the other outer surface
- An opening auxiliary member that is elastically curved with the other end facing, and a direction change that converts at least a part of the opening auxiliary member to the inside of the opening member into at least a part of the opening member in the opening direction. And a mechanism.
- the opening at one end of the container member is closed by the lid member so as to be freely opened and closed.
- the opening assisting member is pressed and displaced from the outside in such a closed state, the displacement is converted into the opening direction by the direction changing mechanism and acts on the lid member. For this reason, the sealed state of the container member can be released.
- a first lid unit of the present invention is a lid unit that is mounted on the container body of the biochemical container of the present invention, and is a frame member that is mounted on the outer surface of the lid member and one end of the container body. And a hinge mechanism connected to the frame-like member and swingably supporting the lid member, and one end connected to one outer surface of the frame-like member and the lid member.
- An opening auxiliary member that is elastically curved with the other end facing the other outer surface, and a direction changing mechanism that converts stress in a direction acting on the opening auxiliary member from the outside into stress acting on the lid member in the opening direction. And having.
- the second lid unit of the present invention is attached to the container body of the biochemical container of the present invention.
- a lid member a frame-like member attached to the outer surface of one end of the container body, a hinge mechanism connected to the frame-like member and swingably supporting the lid member;
- An opening auxiliary member that has one end connected to one outer surface of the frame-shaped member and the lid member, and is elastically curved with the other end facing the other outer surface, and an opening auxiliary member
- a direction changing mechanism for converting at least a part of the inward displacement into an opening direction displacement of at least a part of the lid member.
- the various components of the present invention do not necessarily have to be independent of each other, and that a plurality of components are formed as one member, and one component is a plurality of members. It is also possible that a component is a part of another component, a part of a component overlaps a part of another component, and so on.
- the opening assisting member when the opening assisting member is pressed from the outside with the opening at one end of the container member being opened and closed by the lid member, the stress is released by the direction changing mechanism. Is converted to act on the lid member. For this reason, the sealed state of the lid member closing the container member can be released. Therefore, in order to open the lid member sealing the container member, it is not necessary to displace the edge of the lid member directly with fingers. For this reason, the fingers are contaminated with biochemical substances contained in the container members, and the biochemical substances inside the container members are contaminated with falling objects from the finger surface when the lid member is opened. Can be prevented.
- FIG. 1 is a schematic longitudinal side view showing the structure of a biochemical container according to an embodiment of the present invention.
- FIG. 2 is a perspective view showing the appearance of a biochemical container.
- FIG. 3 is a schematic vertical side view showing an enlarged main part of a biochemical container.
- FIG. 4 is a schematic longitudinal side view in which a main part of a biochemical container according to a modification is enlarged.
- FIG. 5 is a schematic vertical side view showing an enlarged main part of a biochemical container according to another modification.
- FIG. 6 is a schematic vertical side view showing an enlarged main part of a biochemical container according to another modification.
- FIG. 7 An enlarged schematic vertical side view of the main part of another modified biochemical container.
- FIG. 8 A schematic vertical side view showing an enlarged main part of a biochemical container according to another modification.
- FIG. 9 A schematic vertical side view showing an enlarged main part of a biochemical container according to another modification.
- FIG. 10 is a schematic vertical side view showing an enlarged main part of a biochemical container according to another modification.
- FIG. 11 is a schematic vertical side view showing an enlarged main part of a biochemical container of still another modified example.
- FIG. 12 is a schematic vertical side view showing an enlarged main part of a biochemical container of still another modified example.
- FIG. 13 is a perspective view showing a main part of a biochemical container of still another modified example.
- FIG. 14 is a schematic vertical side view showing an enlarged main part of a biochemical container of still another modified example.
- FIG. This is defined for convenience in order to briefly explain the relative relationship between the components, and does not limit the direction during the manufacture or use of the product implementing the present invention.
- the biochemical container 100 includes a container member 110 having an open end, a lid member 1220 that opens and closes the opening of the container member 110, and a container.
- the hinge mechanism 1 3 0 which supports the lid member 1 2 0 in a swingable manner between the position where the opening of the member 1 1 0 is closed and the position where the opening is opened, and the container member 1 1 0 and the lid member 1 2 0 One end is connected to one outer surface and the other end is opposite to the other outer surface.
- the opening assisting member 1 4 0 which is elastically curved and the stress in the direction acting on the opening assisting member 14 0 from the outside is converted into the stress acting on the lid member 1 2 0 in the opening direction, and the opening assisting member And a direction changing mechanism 1550 for converting at least a part of the inward displacement of the 1 40 into a displacement in an opening direction of at least a part of the lid member 120.
- the container member 110 has a cylindrical container body 11 1 having an upper end that is one end opened. Separate lid unit at the top of the container body 1 1 1
- the lid unit 160 has an annular frame-shaped member 16 1 attached to the outer surface of one end of the container body 11 1 1 as a part of the container member 110.
- a hinge mechanism 1 30 is connected to the frame-like member 1 61.
- the lid unit 160 is also mounted on the lid unit 160.
- the lid unit 160 is attached to the container body 11 1 1 by, for example, a screw structure (not shown).
- the lid member 120 is formed in a disk shape, and an annular portion 1 21 that seals the upper end opening of the container main body 1 11 from the inside is formed on the lower surface thereof.
- the opening auxiliary member 140 is formed in a plate shape elongated in the vertical direction.
- the opening assisting member 140 has an upper end connected to the front portion of the outer surface of the lid member 1 20 and the outer surface of the frame-like member 1 6 1 when the lid member 120 is closed. The lower end faces the front of the.
- the opening assisting member 140 has a thin upper end portion connected to the lid member 120.
- the opening assisting member 140 when the opening assisting member 140 is pressed from the front, its lower end is elastically displaced rearward.
- the opening assisting member 140 has a lower end portion 1411 formed in a semi-cylindrical shape.
- a semi-cylindrical convex portion 1 6 2 is formed on the front surface of the frame-like member 1 6 1
- the outer peripheral surface of the lower end portion 1 4 1 of the opening assisting member 1 4 0 has a frame shape in the second half portion. It functions as an inclined surface that is in contact with the outer peripheral surface of the convex portion 16 2 of the member 1 61 and that is displaced upward and inward in the opening direction of the lid member 120.
- the outer peripheral surface of the convex portion 1 6 2 of the frame-like member 1 6 1 is in contact with the outer peripheral surface of the lower end portion 1 4 1 of the opening auxiliary member 1 4 0 in the upper half portion, and the lid member 1 2 0 It functions as a slope that is displaced upward in the opening direction and backward inward.
- the lid member 1 2 0 for sealing the container body 1 1 1 of the container member 1 1 1 Total height a, distance at which lower end 14 1 and convex 1 6 2 are displaced relative to each other when release assisting member 1 4 0 is pressed b and force
- the hinge mechanism 1 30 is elastically biased in the direction to open the lid member 1 2 0, and as shown in FIG. 1 (c), the opened lid member 1 2 0. Is held elastically at a position swung substantially perpendicularly from the opening of the container member 110.
- the fact that the lid member 120 is held at a substantially right angle means that, for example, the lid member 120 in the open state obstructs access to the container body 11 1 1 such as a pipette (not shown).
- the open lid member 1 2 0 is attached to the adjacent biochemical container 1 0 0 lid member 1 2 0. It only needs to be in a state that does not cause a collision. Specifically, it may be in a range of 70 ° to 120 °.
- semicircular convex portions 1 2 2 are formed downward from the left and right of the outer edge portion of the lid member 120. Has been. For this reason, the frame-shaped member 16 1 is formed with semicircular concave portions 16 4 corresponding to the convex portions 1 2 2 described above on the left and right sides of the outer surface.
- the biochemical container 100 is held with one hand in the same manner as a conventional biochemical container (not shown).
- the opening assisting member 1 with the thumb (not shown) is used. 4 Press 0.
- the lid member 1 2 0 is displaced upward together with the opening assisting member 1 4 0.
- the distance b of this displacement is larger than the total height a of the annular portion 1 2 1 of the lid member 1 2 0 that seals the container member 1 1 0, so that the container member 1 1 0 is sealed by the lid member 1 2 0 Is released.
- the lid member 1 2 0 is opened upward by the elastic bias of the hinge mechanism 1 3 0, and as shown in FIGS. 1 (b) and 2 (b), the container member 1 1 It is held elastically in a state of being opened at a substantially right angle from the 0 opening.
- the closed state of the lid member 120 with respect to the container member 110 is released by pressing the opening assisting member 140 with a finger. can do.
- the finger is contaminated with a biochemical substance (not shown) contained in the container member 110, and a fallen object from the finger surface during the opening operation of the lid member 120 (not shown).
- the biochemical substances inside the container member 110 are contaminated, and the finger that displaces the outer edge of the lid member 120 touches the upper edge of the container member 110, causing contamination. Can be prevented.
- the opening auxiliary member 14 0 formed below is positioned on the outer surface of the container member 110, it effectively prevents fingers from coming into contact with the upper edge of the container member 110. it can.
- the lid member 1 2 0 is elastically biased in the opening direction by the hinge mechanism 1 3 0, the sealed state with respect to the container member 1 1 0 is released as described above. 2 0 can be opened automatically.
- the opening assisting member 1 4 located on the outer surface of the container member 1 1 0 The lid member 120 can be opened by displacing 0 upward with fingers.
- the lid member 120 can be opened by displacing the opening assisting member 140 upward with fingers as described above.
- the fingers it is possible to prevent the fingers from coming into contact with the upper edge of the container member 110 and causing contamination.
- the hinge mechanism 1 3 0 elastically holds the opened lid member 1 2 0 at a position that swings substantially at a right angle from the opening of the container member 1 1 0. Therefore, access to the container body 1 1 1 such as a pipette is not obstructed by the open lid member 1 2 0, and the force, two or more biochemical containers 1 0 0 are set up on a stand or the like. Even if they are densely packed, the open lid member 120 does not collide with the lid member 120 of the adjacent biochemical container 100.
- the direction changing mechanism for changing the direction of stress 1 5 0 formed by the lower end portion 14 1 of the force release assisting member 1 4 0 and the convex portion 1 6 2 of the container member 1 1 0 It has been done. For this reason, it is possible to realize the direction changing mechanism 1 5 0 that works appropriately with a simple structure.
- a lid member for sealing the container body 1 1 1 of the container member 1 1 0 1 2 0 The total height of the sound PI 2 1 a force is smaller than the distance b, which is a step generated between the lower end portion 14 1 of the opening assisting member 1 4 0 and the convex portion 1 6 2 of the container member 1 1 0. Therefore, the sealing between the container member 1 1 0 and the lid member 1 2 0 can be reliably released by the direction changing mechanism 1 5 0 composed of the lower end portion 1 4 1 and the convex portion 1 6 2.
- the container body 1 1 1 and the lid unit 1 60 are formed separately.
- the container body 1 1 1 that requires resistance to biochemical substances, etc., and the lid unit 1 6 0 that requires sealing by the annular part 1 2 1 and the elasticity of the hinge mechanism 1 3 0 are required.
- suitable materials for the container body 11 1 include polyethylene, polypropylene, poly 4_methyl 1_pentene, polystyrene, nylon, polyethylene terephthalate, polybutylene terephthalate, and the like.
- suitable materials for the lid unit 160 include polyethylene, polypropylene, nylon, and polystyrene.
- the lid member 1 2 0 is detachably engaged with the opening of the container body 1 1 1. For this reason, as described above, even if the container main body 11 1 1 and the lid unit 160 are separated, the container main body 11 1 1 can be reliably sealed by the lid member 120.
- the present invention is not limited to the present embodiment, and various modifications are allowed without departing from the spirit of the present invention.
- the opening auxiliary member 1 the opening auxiliary member 1
- a semicylindrical convex portion 3 1 1 is formed on the lower rear surface of the opening auxiliary member 3 1 0, and this is a frame. You may contact
- the opening auxiliary member connected to the lid member 1 2 0 at the upper end.
- the inclined surface 2 0 1 is formed on the front surface of the container member 2 0 2, and the lower end of the opening auxiliary member 2 0 3 faces the inclined surface 2 0 1, thereby realizing the direction changing mechanism 2 0 4. May be.
- an inclined surface 2 1 1 that is displaced upward and rearward is formed on the rear surface of the lower end of the opening auxiliary member 2 1 2, and
- the direction conversion mechanism 2 15 may be realized by the convex portion 2 1 4 on the front surface of the container member 2 1 3 facing the surface 2 11.
- an inclined surface 2 2 1 that is displaced upward and forward is formed on the front surface of the lid member 2 2 2, and the lower end is the container member
- the direction changing mechanism 2 2 5 may be realized by the upper end of the opening assisting member 2 2 4 connected to the 2 2 3 facing the inclined surface 2 2 1 of the lid member 2 2 2.
- the direction change mechanism 2 3 6 may be realized by forming the convex portion 2 3 5 on the front surface of the lid member 2 3 4 to the slope 2 3 1
- the container main body 1 1 1 and the lid unit 160 are formed separately is exemplified.
- the container member 2 4 1, the lid member 2 4 2, and the hinge mechanism 2 4 3 may be integrally formed as in the biochemical container 2 40 illustrated in FIG.
- materials that can be suitably used in such an embodiment include polyethylene, polypropylene, nylon, and polystyrene.
- the lid member 120 of the lid unit 160 was exemplified as being sealed by the container body 11.11. As shown in the biochemical container 2 5 0 illustrated in FIG. 10, the frame unit 2 5 3 of the lid unit 2 5 2 attached to the container body 2 5 1 The lid member 2 5 4 may be sealed.
- the lid member for sealing the container body 1 1 1 of the container member 1 1 0 the lid member for sealing the container body 1 1 1 of the container member 1 1 0
- the lid member 120 cannot be completely opened by the direction changing mechanism, but the sealed state can be released. For this reason, for example, the lid member 120 that has been released from the sealed state can be easily and safely opened simply by displacing it upward with fingers.
- the lid member 120 can be opened by displacing the opening assisting member 140 located on the outer surface of the container member 110 with a finger. It is possible to effectively prevent the finger from coming into contact with the upper edge of the container member 110 and causing contamination.
- the release of the sealed state referred to here is a state in which the entire outer peripheral surface of the annular portion 1 2 1 of the lid member 1 20 is in close contact with the inner peripheral surface of the container main body 1 1 1. It means that it has been released. More specifically, the state may be changed from a state in which the lower surface of the lid member 120 is in contact with the upper surface of the container main body 11 1 to a state in which the lid member 120 is separated by a predetermined distance.
- the lid member 1 2 0 released from the sealing by the direction changing mechanism 1 5 0 in this way is opened with fingers, for example, as shown in FIG.
- the protrusions 1 2 2 may be formed, and the protrusions 1 2 2 may be gripped by the thumb and middle finger of one hand holding the container member 110 (not shown).
- the lid member 120 can be easily opened even when the lid member 120 is not completely opened by the direction changing mechanism.
- the fingers that open the lid member 120 are covered by the convex portions 1 2 2, it is possible to effectively prevent the fingers from being contaminated by biochemical substances.
- a strong cylindrical engagement portion 2 63 is formed on the upper portion of the annular portion 2 6 2 of the lid member 2 61.
- a multi-stage seal-like airtight portion 2 6 4 may be formed in the lower portion.
- the hermeticity of the lid member 26.sub.1 can be ensured by the hermetic portion 26.sub.4. Nevertheless, by making the total height a of the engaging portion 2 6 3 smaller than the displacement distance b by the direction changing mechanism 1 5 0, the engaging by the engaging portion 2 6 3 can be easily performed by the direction changing mechanism 1 5 0. Can be released. For this reason, it is possible to completely open the lid member 2 61 by the direction changing mechanism 150 while ensuring the tightness of the lid member 2 61.
- a recess 2 7 3 having a triangular cross-sectional shape is formed on the outer peripheral surface of the lower end scale of the annular portion 2 7 2 of the lid member 2 7 1.
- the protrusions 2 74 may be formed on the inner peripheral surface of the container member 2 75 in advance.
- the direction changing mechanism 15 50 is positioned on the opposite side of the hinge mechanism 130, so that one end of the lid member 120 is displaced by the single direction changing mechanism 15 50. It was illustrated that it was released.
- a pair of direction change mechanisms 150 may be formed on the left and right as shown in the biochemical container 28 80 illustrated in FIG.
- the pair of opening assisting members 1 4 0 are pressed from both sides with the thumb and index finger, so that the pair of direction changing mechanisms 1 5 0
- the left and right edges of the member 1 2 0 can be simultaneously displaced upward to open.
- the contaminated hand is contaminated with the biochemical container 28 0 and biochemical substances, or the container member is caused by falling objects from the finger surface when the lid member 1 2 0 is opened.
- the lower end portion 1 4 1 of the opening auxiliary member 1 4 0 connected to the lid member 1 2 0 and the upper half portion of the convex portion 1 6 2 of the container member 1 1 0 are:
- An example is shown in which the direction changing mechanism 150 is realized by contact and displacement.
- one end of the opening auxiliary member 2 9 1 bent in an arc shape on the outside is connected to the lid member 2 9 2 and the container body 2.
- the direction change mechanism 2 95 may be realized by connecting to one side of the 93 and engaging the other end with the other convex portion 2 94 or the like.
- the lid member 29 2 can be separated from the container body 29 3 and opened by this expansion.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Closures For Containers (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07849785A EP2090522A4 (en) | 2006-12-07 | 2007-12-05 | BIOCHEMICAL CONTAINER |
US12/513,970 US20100044390A1 (en) | 2006-12-07 | 2007-12-05 | Biochemical container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-331075 | 2006-12-07 | ||
JP2006331075A JP2008143543A (ja) | 2006-12-07 | 2006-12-07 | 生化学容器 |
Publications (1)
Publication Number | Publication Date |
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WO2008068901A1 true WO2008068901A1 (ja) | 2008-06-12 |
Family
ID=39491817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/001350 WO2008068901A1 (ja) | 2006-12-07 | 2007-12-05 | 生化学容器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100044390A1 (ja) |
EP (1) | EP2090522A4 (ja) |
JP (1) | JP2008143543A (ja) |
KR (1) | KR20090087904A (ja) |
CN (1) | CN101547840A (ja) |
WO (1) | WO2008068901A1 (ja) |
Cited By (3)
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JP2012029691A (ja) * | 2010-07-08 | 2012-02-16 | Sumitomo Bakelite Co Ltd | 容器の蓋部材、当該蓋部材を備えた容器および容器セット |
JP2014125258A (ja) * | 2012-12-27 | 2014-07-07 | Yoshino Kogyosho Co Ltd | ヒンジキャップ |
JP2014125256A (ja) * | 2012-12-27 | 2014-07-07 | Yoshino Kogyosho Co Ltd | ヒンジキャップ |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010189009A (ja) * | 2009-02-16 | 2010-09-02 | Iho Lin | 弾力蓋構造 |
BR112012010595B8 (pt) * | 2009-11-05 | 2019-09-03 | 3M Innovative Properties Co | dispensador |
WO2012044722A1 (en) * | 2010-09-30 | 2012-04-05 | The Procter & Gamble Company | Cap for a container |
WO2012044446A1 (en) * | 2010-09-30 | 2012-04-05 | The Procter & Gamble Company | Locking means for a cap |
JP5656744B2 (ja) * | 2011-05-31 | 2015-01-21 | 株式会社吉野工業所 | 蓋付容器 |
WO2016007558A1 (en) * | 2014-07-07 | 2016-01-14 | Industrial Revolution, Inc. | Portable grill |
JP6634690B2 (ja) * | 2015-03-26 | 2020-01-22 | 凸版印刷株式会社 | 蓋付き容器 |
Citations (9)
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JP2003292004A (ja) | 2002-03-29 | 2003-10-15 | Yoshino Kogyosho Co Ltd | 注出キャップ |
WO2005087603A1 (ja) * | 2004-03-16 | 2005-09-22 | Prescribe Genomics Co. | 蓋付き容器 |
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JPH0231737Y2 (ja) * | 1986-06-11 | 1990-08-28 | ||
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JP3276532B2 (ja) * | 1995-05-16 | 2002-04-22 | 株式会社ニフコ | 容器用キャップ |
US5996859A (en) * | 1998-05-20 | 1999-12-07 | Creative Packaging Corp. | Hinged dispensing closure |
JP4159235B2 (ja) * | 2000-09-04 | 2008-10-01 | エム・エフ・ヴィ株式会社 | ヒンジキャップ |
US7712618B2 (en) * | 2004-07-20 | 2010-05-11 | The Zebra Company | Container cap with locking/unlocking mechanism that propels lid to open position |
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2006
- 2006-12-07 JP JP2006331075A patent/JP2008143543A/ja active Pending
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2007
- 2007-12-05 KR KR1020097011502A patent/KR20090087904A/ko not_active Application Discontinuation
- 2007-12-05 US US12/513,970 patent/US20100044390A1/en not_active Abandoned
- 2007-12-05 EP EP07849785A patent/EP2090522A4/en not_active Withdrawn
- 2007-12-05 WO PCT/JP2007/001350 patent/WO2008068901A1/ja active Application Filing
- 2007-12-05 CN CNA2007800450514A patent/CN101547840A/zh active Pending
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JPS62200566U (ja) * | 1986-06-13 | 1987-12-21 | ||
JPS62200567U (ja) * | 1986-06-13 | 1987-12-21 | ||
JPH02144552A (ja) | 1988-11-25 | 1990-06-04 | Tdk Corp | 電子写真用現像剤 |
JPH02205565A (ja) * | 1989-01-27 | 1990-08-15 | Owens Illinois Closure Inc | 小児保護用ディスペンス蓋 |
JPH07315402A (ja) | 1994-05-31 | 1995-12-05 | Dainippon Printing Co Ltd | ヒンジキャップ付き閉鎖部材 |
JPH09141135A (ja) * | 1995-11-17 | 1997-06-03 | Blue Jiyuuji:Kk | 遠心分離用の試料管 |
JP2000313453A (ja) | 1999-04-29 | 2000-11-14 | Createchnic Ag | ヒンジ連結されたトップ部材を有するプラスチックチューブおよびその製造方法 |
JP2003292004A (ja) | 2002-03-29 | 2003-10-15 | Yoshino Kogyosho Co Ltd | 注出キャップ |
WO2005087603A1 (ja) * | 2004-03-16 | 2005-09-22 | Prescribe Genomics Co. | 蓋付き容器 |
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Title |
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See also references of EP2090522A4 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012029691A (ja) * | 2010-07-08 | 2012-02-16 | Sumitomo Bakelite Co Ltd | 容器の蓋部材、当該蓋部材を備えた容器および容器セット |
JP2014125258A (ja) * | 2012-12-27 | 2014-07-07 | Yoshino Kogyosho Co Ltd | ヒンジキャップ |
JP2014125256A (ja) * | 2012-12-27 | 2014-07-07 | Yoshino Kogyosho Co Ltd | ヒンジキャップ |
Also Published As
Publication number | Publication date |
---|---|
EP2090522A4 (en) | 2011-11-02 |
CN101547840A (zh) | 2009-09-30 |
EP2090522A1 (en) | 2009-08-19 |
KR20090087904A (ko) | 2009-08-18 |
JP2008143543A (ja) | 2008-06-26 |
US20100044390A1 (en) | 2010-02-25 |
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