CN103347613B - With the reaction vessel of lid - Google Patents
With the reaction vessel of lid Download PDFInfo
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- CN103347613B CN103347613B CN201080071160.5A CN201080071160A CN103347613B CN 103347613 B CN103347613 B CN 103347613B CN 201080071160 A CN201080071160 A CN 201080071160A CN 103347613 B CN103347613 B CN 103347613B
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- lid
- container
- fishplate bar
- lidded container
- edge
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- 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
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- 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
- B01L2200/08—Ergonomic or safety aspects of handling devices
- B01L2200/087—Ergonomic aspects
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- 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
- B01L2300/042—Caps; Plugs
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- 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
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- 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
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
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- 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)
- Sampling And Sample Adjustment (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The present invention relates to a kind of plastic lidded container used for laboratory, have: tubular container, it has container bottom below, has vessel port above and on inwall, have sealing area below vessel port; Lid, its embolism that there is lid bottom and stretch out from the inner side of lid bottom, this embolism can be inserted in sealing area in the position of sealing by vessel port; And interlock, for lid and the container of detachably interlocking, described interlock comprises: at least one locking protuberance radially outward stretched out on the top edge of container, that at least one stretches out from the downside of lid bottom, flexible with flexible fishplate bar, what described fishplate bar with separating spacing, vertically at fishplate bar was connected to lid bottom the connecting portion covering bottom is arranged with lock-in edge, when embolism is imported sealing area, described lock-in edge can be snapped under locking protuberance.
Description
Technical field
The present invention relates to a kind of plastic lidded container used for laboratory.
Background technology
The lidded container of above-mentioned pattern (
) typically there is tens milliliters or several milliliters or one milliliter or less capacity.
The plastic lidded container that known laboratory uses has tubular container, and this container has container bottom below, has vessel port above and on inwall, have sealing area below vessel port.The lid of the embolism having lid bottom and stretch out from the inner side of lid bottom can be inserted into sealing area in the position of sealing by vessel port.Sealed and fixed cover by embolism clamping force in a reservoir.Have application, the liquid sample wherein injecting container is heated and is had the steam pressure of raising.Such as in PCR (PCR) technology by sample in lidded container Repeat-heating to the temperature of more than 90 DEG C.The necessary demarcation like this of clamping force of embolism, namely guarantees enough steam seals and lid does not unclamp under the steam pressure improved.Therefore high power consumption is needed, so that by lid together with in embolism press-in container.In order to uncap, user must press to the lower limb at the edge stretched out of lid bottom tightly.
By the lidded container of the known a kind of above-mentioned pattern of EP0841093A2 and US5863791, wherein container and lid integrally can be interconnected via strap hinge with deflecting.Lid has the interlocking hook stretched out from the lid flange extended laterally downwards, and container has the interlocking projection rabbeted by interlocking back face in a closed position on vessel port side.When close cap, the interlocking of rigidity fastens at the back side of interlocking projection under being hooked in the elastic deformation of lid flange, and lid is fixing in a closed position thus.In order to open lid, user must apply high pressure to lid flange, to be bent upwards lid flange and hook disengaging interlocking projection of interlocking.Hook of for this reason interlocking only has small overlap with interlocking projection.Due to the overlap that this is small, interlocking hook may by mistake depart from interlocking projection, if the internal pressure of such as container raises.When uncap, interlocking hook may depart from suddenly interlocking projection, and sample liquid thus may spray from container.
Lidded container has supportive device, and lid is stabilized in and leaves in the centre position between the initial position of about 180 ° and the closed position on vessel port from vessel port by this supportive device.
In a kind of form of implementation of lidded container, between each knuckle-joint band (Scharnierband), overhanging two parallel prong heads, are configured with the gap being parallel to each knuckle-joint band between each prong head.Each prong head has lock-in edge.Lock tab nose alignment gap is directed, and described lock tab nose is connected to lid flange at its tip and has locking protuberance at its root in both sides.Respectively locking protuberance is directed perpendicular to lid flange with it for lock tab nose.If close upper cover to the direction of vessel port, then during lock tab nose enters between each prong head gap and with its respectively locking protuberance press off each prong head a little.When each locking protuberance arrive the lock-in edge of each prong head below time, then each prong head is pinned slightly jointly.If then unclamp lid, then respectively lock protuberance and to be stopped by each lock-in edge and lid is stabilized in the inflection point of arrival.At this disadvantageously, each meticulous prong head forms flow passage ends (Fliesswegenden) when injection mo(u)lding, and described flow passage ends is due to its size exhaust problem.Pore on the end of runner may cause the prong head of imperfect formation.But the complete formation of each prong head is required for above-mentioned inflection point.
In another kind of form of implementation, supportive device has the lock tab nose be configured to from the towering hook of the plane of container flange.Lock tab nose is arranged between the central section of each flexibility of two parallel knuckle-joint bands, and described knuckle-joint band is at one end connected with lid flange with at the other end with container flange.Lid flange has the lock-in edge of the rotational plane orientation perpendicular to described knuckle-joint band between each knuckle-joint band.The flexibility of lock tab nose or each knuckle-joint band makes lock-in edge can be risen to when closing upper cover on the end of lock tab nose.If then unclamp lid, then due to the elasticity of central section, lid presses to lock tab nose with lock-in edge, thus lid is retained in this stable inflection point, and in this inflection point, container is opened.In order to closing containers, lid by continued deflect and with interlocking be hooked in interlocking projection the back side fasten.To this disadvantageously, because the flexibility of each knuckle-joint band may increase the difficulty arriving centre position.That is, if user to press to the outward flange of lid flange from top when deflecting, then it makes lid move down due to the flexibility of each knuckle-joint band.Therefore lock-in edge is encountered lock tab nose in low position and only just can be pressed onto with high power consumption on the end of lock tab nose.
In two kinds of forms of implementation disadvantageously, the stability of the open position of lid depends on the elasticity of each knuckle-joint band part.If such as due to lid closedown repeatedly and open or elasticity reduced due to the heating of container or cooling, then lid may unexpectedly leave predetermined centre position and vessel port is completely or partially closed.This may affect lid or container fill in or emptying.
In another kind of form of implementation, arrange two parallel knuckle-joint bands equally between container flange with lid flange, the flexibility of described knuckle-joint band focuses in the scope of narrow restriction of yawing axis substantially.Container flange is connected by another knuckle-joint band with lid flange, and this knuckle-joint band is arranged between above-mentioned each knuckle-joint band.Another knuckle-joint band described at one end has to the movable joint of container flange and has the movable joint to lid flange at the other end.Between described two movable joints, this another knuckle-joint band formation relative thin, thus this another knuckle-joint band can elastic stretch.After the injection mo(u)lding of lidded container, lid favours vessel port about 180 °.In this initial position, another knuckle-joint band described is not stretched.If close upper cover around yawing axis now, then the spacing between each movable joint become large and another knuckle-joint band described by elastic stretch a little, until this another knuckle-joint band is arranged on yawing axis, lid can rotate around this yawing axis relative to container.If then continue deflection lid, then another knuckle-joint band described shrinks, again a little until this another knuckle-joint band arrives its initial length.This is into about situation during 90 ° directed in lid and vessel port.In the inflection point that this is stable, lid is stablized relative to container by another knuckle-joint band described.If continue to buckle lid, then another knuckle-joint band described is bent outwardly.When cover closing, lock hook and lock tab mating reaction stop lid to be opened.After unblock, lid again can move in its stable inflection point or return in initial position.
In this lidded container disadvantageously, due to the scope of the narrow restriction of yawing axis, when being imported in vessel port by sealing flange of the present invention, each knuckle-joint band can not realize compensating motion.Increase the difficulty of close cap thus.On the contrary utilize each knuckle-joint band flexibility central section embodiment in, the central section of each flexibility can realize compensating, and this compensation makes sealing flange to be imported with one heart container and becomes easy.
EP1731443A1 describes a kind of reaction vessel comprising lid, can open this lid via lever construction.Described lever must be pressed from top.Therefore may lead to errors operation, such as, when from the centrifuge loaded completely or when taking off lidded container from the pan straddle loaded completely.In addition the embolism of lid is short, thus container has little steam seal.If lengthening embolism, be then easy to the property opened must extend lever to provide, improve the danger of faulty operation thus further.
US3934722 describes a kind of packaging element comprising lid of the entry needle for sterilizing, and can open this lid via lever construction.Via film hinge hinged lever on the edge of container, this lever can be arranged on container flange with the lever arm of its inside.By the pushing of the downside of lever arm externally, the embolism of lid rises from container.Lid is only fixing in a reservoir by the clamping force of embolism in a closed position.
US5270011 describes a kind of reaction vessel comprising lid, and this lid is fixed in the position of closedown by the safety device comprising bent plate and safety pin.Bend via safety pin and pin bent plate be require great effort very much and generally need use two hands.Unclamping of safety device is also like this.
US5674456 describe a kind of substantial rectangular, for medical samples, the container that comprises lid, can close via clamp button of the spring or open described lid.This buckle is arranged on before lid.This buckle has the lever of vertical caliper, and this lever is connected to the edge of lid at center.Lever arm below has hook, described in be hooked in protuberance under the closed condition of lid on the edge of downside interlocking container.Lever arm is above provided with outwardly directed button.By exerting pressure from downside to button, described hook can be unloaded from the latched position under locking protuberance.Button exposes, thus faulty operation is possible easily.
US6398067B1 describes a kind of lidded container of anti-improper manipulation, wherein container on top edge there is the protuberance that can get loose, described protuberance has hook and breakaway poing.Lid has movable joint and comprises the fishplate bar of the first and second sealings, and described sealing can receive protuberance.Second sealing has interlock.Container sky with close state under, protuberance is arranged in the first sealing.Fill with under the state of closing, protuberance is arranged in the second sealing and described hook and interlock are in interlocking, to form the locking preventing improper manipulation.In order to uncap, user must press to fishplate bar by enough power from downside, thus the described protuberance got loose ruptures on its breakaway poing.Disadvantageously for throwing off the high power consumption of locking, and in this as the protuberance got loose that waste material falls.
WO95/13137A1 describes a kind of lidded container comprising pass locking, handles this pass locking by reversing lid relative to container.In order to open lidded container, lid also then must be pulled out together with embolism by torsion round about from container relative to container.This needs the operation of both hands.
The known lidded container with the lid that can tighten can be closed really hermetically and reliably.But screw-threaded coupling makes only to close with hand and open lidded container and becomes and can not or become difficult.
Summary of the invention
Set out thus and the object of the invention is to, provide a kind of plastic lidded container used for laboratory, this lidded container can easily be closed, and reliably can close and be easy to open.
This object is reached by a kind of plastic lidded container for laboratory use as follows, and this lidded container has:
● tubular container, this container has container bottom below, has vessel port above and on inwall, have sealing area below vessel port,
● lid, the embolism that this lid has lid bottom and stretches out from the inner side of lid bottom, this embolism can be inserted into in the position of sealing in sealing area by vessel port, and
● interlock, for lid and the container of detachably interlocking, described interlock comprises
● at least one locking protuberance radially outward stretched out on the top edge of container, and
● that at least one stretches out from the downside of lid bottom, flexible with flexible fishplate bar, what described fishplate bar with separating spacing, vertically at fishplate bar was connected to lid bottom the connecting portion covering bottom is arranged with lock-in edge, when embolism is imported sealing area, described lock-in edge can be snapped under the locking protuberance of container.
By lid to be imported in vessel port together with embolism and introduces in the sealing station in sealing area, can close in a conventional manner according to lidded container of the present invention.In this case, user can exert pressure to bottom the lid of rigidity.When close cap, the adjacent profile of the fishplate bar of lock-in edge or flexibility to slide on locking protuberance and make thus flexible fishplate bar a little side direction to extrinsic deflection.Last lock-in edge arrive locking protuberance lower limb and under the downside being deflected into locking protuberance by flexible fishplate bar.Lid and container are interlocked thus, thus this container is prevented from unexpectedly opening.Due to the flexibility of fishplate bar, in order to close lidded container do not need than close traditional there is no a lidded container of interlocking time obvious larger power.Fishplate bar can be formed flexible especially, thus this fishplate bar can easily deflect when close cap for this reason.The enough elasticity of fishplate bar is guaranteed, when lock-in edge arrives the lower limb of locking protuberance, lock-in edge automatically deflects under locking protuberance.Lock-in edge is vertically arranged on fishplate bar and is connected under the connecting portion of lid bottom, thus fishplate bar is by being vertically applied to power on lid bottom only along direction of pull stand under load, and lock-in edge does not slide from locking protuberance.By the fishplate bar of user to extrinsic deflection flexibility, lidded container can be opened in a straightforward manner.When to the fishplate bar of extrinsic deflection flexibility, lock-in edge goes out of lock protuberance.By upwards exerting pressure, the lid of unblock is made to leave container together with embolism and container is opened.
Can only implement described closedown with a hand and open.Do not need to realize enough securities in case open automatically by the larger overlapping or clamping force between gland cock with container.Higher closing forces related to this and tensile force are avoided.Embolism can be arranged in the position of sealing with relatively little clamping force.This clamping force can be demarcated like this, namely guarantees enough steam seals.Due to little clamping force, after disengagement interlocking, lid can easily rise, and does not have lid to upspring suddenly and liquid is sprinkled or aerosol overflows.Particularly advantageously, user can close lidded container and to open lidded container close to traditional mode, namely he outwards presses fishplate bar and exerts pressure to lid from downside by exerting pressure from top to lid bottom in a conventional manner.
In addition this object is reached by a kind of plastic lidded container for laboratory use as follows, and this lidded container has:
● tubular container, this container has container bottom below, has vessel port above and on inwall, have sealing area below vessel port,
● lid, the embolism that this lid has lid bottom and stretches out from the inner side of lid bottom, this embolism can be inserted into in the position of sealing in sealing area by vessel port, and
● interlock, for lid and the container of detachably interlocking, described interlock comprises
● at least one locking protuberance radially outward stretched out on the top edge of container,
● that at least one stretches out from the downside of lid bottom, flexible with flexible fishplate bar, described fishplate bar is provided with lock-in edge with separating spacing with lid bottom, and when embolism is imported sealing area, described lock-in edge can be snapped under locking protuberance, and
● from the outwardly directed button of fishplate bar side direction, wherein, by lock-in edge and the interlocking that lock protuberance can be cancelled from exerting pressure to button below.
By lid to be imported in vessel port together with embolism and introduces in the sealing station in sealing area, can close in a conventional manner according to lidded container of the present invention.In this case, user can exert pressure to bottom the lid of rigidity.When close cap, the adjacent profile of the fishplate bar of lock-in edge or flexibility to slide on locking protuberance and make thus flexible fishplate bar a little side direction to extrinsic deflection.Last lock-in edge arrive locking protuberance lower limb and under the downside being deflected into locking protuberance by flexible fishplate bar.Lid and container are interlocked thus, thus this container is prevented from unexpectedly opening.Due to the flexibility of fishplate bar, in order to close lidded container do not need than close traditional there is no a lidded container of interlocking time obvious larger power.By user, exerted pressure in the downside of button, can uncap in a straightforward manner.Make flexible fishplate bar to extrinsic deflection thus, the protuberance and lock-in edge goes out of lock.By key-side to stretching out in fishplate bar, when operating buttons, the outside yaw motion of fishplate bar is controlled targetedly.Go out of lock suddenly protuberance and liquid sample splash of lock-in edge can be avoided thus to go out container.By upwards exerting pressure of continuing, the lid of unblock leaves container together with embolism and container is opened.
Can only implement described closedown with a hand and open.Do not need to realize enough securities in case open automatically by the larger overlapping or clamping force between gland cock with container.Higher closing forces related to this and tensile force are avoided.Embolism can be arranged in the position of sealing with relatively little clamping force.This clamping force can be demarcated like this, namely guarantees enough steam seals.Due to little clamping force, after disengagement interlocking, lid can easily rise, and does not have lid to upspring suddenly and liquid is sprinkled or aerosol overflows.Particularly advantageously, user can close lidded container and to open lidded container close to traditional mode, namely he exerts pressure from downside to lid by exerting pressure from top to lid bottom in a conventional manner.But in this case, he does not directly exert pressure to the downside of lid bottom, and to exerting pressure at its lower button arranged, cancelling interlocking thus and rising lid.By button being arranged on the below of lid bottom, faulty operation is avoided.
In addition this object is reached by a kind of plastic lidded container for laboratory use as follows, and this lidded container has:
● tubular container, this container has container bottom below, has vessel port above and on inwall, have sealing area below vessel port,
● lid, the embolism that this lid has lid bottom and stretches out from the inner side of lid bottom, this embolism can be inserted into in the position of sealing in sealing area by vessel port, and
● interlock, for lid and the container of detachably interlocking, described interlock comprises
● at least one locking protuberance radially outward stretched out on the top edge of container, this locking protuberance has to container acclivitous rake over there on downside, and
● that at least one stretches out from the downside of lid bottom, flexible with flexible fishplate bar, described fishplate bar separates spacing with lid bottom on the side of container, is provided with the support region comprising lock-in edge, when embolism is imported sealing area, described lock-in edge can be snapped under locking protuberance, thus support region with the connecting portion being connected to lid bottom than fishplate bar more outer the subregion that arranges be arranged under the minimum region of locking protuberance, and when power is vertically applied on the downside bottom lid, support region clings on rake.
By lid to be imported in vessel port together with embolism and introduces in the sealing station in sealing area, can close in a conventional manner according to lidded container of the present invention.In this case, user can exert pressure to bottom the lid of rigidity.When close cap, the adjacent profile of the fishplate bar of lock-in edge or flexibility to slide on locking protuberance and make thus flexible fishplate bar a little side direction to extrinsic deflection.Last lock-in edge arrive locking protuberance lower limb and under the downside being deflected into locking protuberance by flexible fishplate bar.In this case, support region with subregion arrive locking protuberance minimum region under, described subregion than fishplate bar be connected to lid bottom connecting portion more outer arrange.This subregion can be independent point, straight line or the fillet of of support region or a part face.Lid and container are interlocked thus, thus this container is prevented from unexpectedly opening.Due to the flexibility of fishplate bar, in order to close lidded container do not need than close traditional there is no a lidded container of interlocking time obvious larger power.If due to rising or the power that is vertically applied on lid bottom of container internal pressure, lid is raised, then the minimum region locking protuberance presses to the subregion of support region and support region clings on the rake on the downside of locking protuberance.Support region reclining on described rake is preferably planar.But support region also only can abut on rake, such as with at least one independent point or region and recline with lock-in edge.This depends on, subregion than fishplate bar be connected to the connecting portion of lid more outer arrange, and depend on fishplate bar with may the flexibility of support region.In order to obtain the supporting of the planar of support region on rake, be sufficient that, the setting unit region, more outer ground, center of the connecting portion of lid bottom is connected to than fishplate bar.Thus lid " self-service " is fixed in container.Outwards press flexible fishplate bar by user away from container, lidded container can be opened in a straightforward manner.When the fishplate bar of flexibility is to extrinsic deflection, lock-in edge goes out of lock protuberance.User can exert pressure to the top of lid in advance if desired, departs from rake to make support region.By upwards exerting pressure, the lid of unblock is made to leave container together with embolism and container is opened.
Can only implement described closedown with a hand and open.Do not need to realize enough securities in case open automatically by the larger overlapping or clamping force between gland cock with container.Higher closing forces related to this and tensile force are avoided.Embolism can be arranged in the position of sealing with relatively little clamping force.This clamping force can be demarcated like this, namely guarantees enough steam seals.Due to little clamping force, after disengagement interlocking, lid can easily rise, and does not have lid to upspring suddenly and liquid is sprinkled or aerosol overflows.Particularly advantageously, user can close lidded container and to open lidded container close to traditional mode, namely he outwards presses fishplate bar and exerts pressure to lid from downside by exerting pressure from top to lid bottom in a conventional manner.
In addition this object is reached by a kind of plastic lidded container for laboratory use as follows, and this lidded container has:
● tubular container, this container has container bottom below, has vessel port above and on inwall, have sealing area below vessel port,
● lid, the embolism that this lid has lid bottom and stretches out from the inner side of lid bottom, this embolism can be inserted into in the position of sealing in sealing area by vessel port, and
● interlock, for lid and the container of detachably interlocking, described interlock comprises
● at least one locking protuberance radially outward stretched out on the top edge of container, and
● that stretch out to multiple spaced spacing in downside from lid bottom, flexible with flexible fishplate bar, described fishplate bar is provided with lock-in edge with separating spacing with lid bottom respectively, when embolism is imported sealing area, described lock-in edge can be snapped under locking protuberance.
By lid to be imported in vessel port together with embolism and introduces in the sealing station in sealing area, can close in a conventional manner according to lidded container of the present invention.In this case, user can exert pressure to bottom the lid of rigidity.When close cap, each adjacent profile of the fishplate bar of each lock-in edge or flexibility to slide at least one locking protuberance described and make thus flexible fishplate bar a little side direction to extrinsic deflection.Last lock-in edge arrive locking protuberance lower limb and under the downside being deflected into locking protuberance by flexible fishplate bar.Lid and container are interlocked thus, thus this container is prevented from unexpectedly opening.Due to the flexibility of fishplate bar, in order to close lidded container do not need than close traditional there is no a lidded container of interlocking time obvious larger power.
Due to multiple interlockings of lid and container, can reach and double pinning force.Particularly advantageously, lid consistent seal in a reservoir can be realized.Such as, because the internal pressure of container is relative to the improve of environmental pressure, only utilizes the lid of a unique interlocking on container to rise and leave the certain spacing in interlocking portion.If lid is hingedly coupled to container additionally in order to interlock via flexible hinge band forms, then due to knuckle-joint band surrender, may this thing happens especially.The lidded container with the hinge being with multiple interlocking portion particularly can be realized according to the present invention.
This effect improves along with the long-pending size of capping.Especially have large filling in the container of volume (such as 10 or more milliliter), multiple interlocking portion can be favourable.
The invention still further relates to such lidded container, wherein, between lid and container, there is not hinge, and lid is connected to container via multiple interlocking portion.The circumferential distribution of preferred multiple interlocking portion strip winding lid container equably, to seal lid equably in a reservoir.
Outwards press the fishplate bar of each flexibility away from container by user, lidded container can be opened in a straightforward manner.When to the fishplate bar of extrinsic deflection each flexibility, lock-in edge goes out of lock protuberance.By upwards exerting pressure, the lid of unblock is made to leave container together with embolism and container is opened.
Can only implement described closedown with a hand and open.Do not need to realize enough securities in case open automatically by the larger overlapping or clamping force between gland cock with container.Higher closing forces related to this and tensile force are avoided.Embolism can be arranged in the position of sealing with relatively little clamping force.This clamping force can be demarcated like this, namely guarantees enough steam seals.Due to little clamping force, after each interlocking of disengagement, lid can easily rise, and does not have lid to upspring suddenly and liquid is sprinkled or aerosol overflows.
Following form of implementation is applicable to whole foregoing invention substantially.
According to a kind of form of implementation, locking protuberance is flange, and described flange is at least in part around the periphery of the top edge of container.By the top edge of described flange stable container.Preferred described flange Perfect Ring is around the edge of container.
Alternatively form of implementation, locking protuberance outside and/or fishplate bar inner abutment lock-in edge there is outside and/or the rake of inside, thus when embolism is imported container, make fishplate bar more and more lateral deflection.The closedown of container is made to become easy thus further.
According to a kind of form of implementation, locking protuberance has radius above and/or fishplate bar has radius below.Thus when installing on locking protuberance, the initial deflection of fishplate bar becomes easy.
Alternatively form of implementation, lid bottom has the outwardly directed lid protuberance of side direction, and when embolism inserts sealing area hermetically, described lid protuberance extends radially out in locking protuberance.When by catching lid to mention container, lid protuberance prevents from unexpectedly handling fishplate bar or button.Preferably when embolism inserts sealing area hermetically, lid protuberance radial direction is at least far awayly protruding as button.
According to a kind of form of implementation, lid is via being hingedly coupled to container.In this form of implementation, lid can not be connected to container with losing.Can by deflecting lid simply to close relative to container and opening lidded container.Embolism is to the directed especially cancellation in vessel port.
Alternatively form of implementation, hinge is strap hinge, and via this strap hinge, container is integrally connected with lid.Described strap hinge can comprise one or more knuckle-joint band, and described knuckle-joint band is flexible at least partly.Described strap hinge is similar to film hinge, but can be flexible perpendicular to yawing moment on longer region.Comprise at least one is that the strap hinge of flexible knuckle-joint band makes embolism import in the vessel port of hydrostatic column and becomes easy, because it can realize compensating motion along the longitudinal direction at least one region.By container and lid via the connection of the integral type of strap hinge, the injection mo(u)lding of lidded container can be realized in unique injection-moulding step.Also can integral type in multiple injection-moulding step by one or more plastics injection moulding belt lid containers unique.Preferred lid bottom is connected to the top edge of container via film hinge.
According to a kind of form of implementation, lock-in edge is the lower limb in the space of fishplate bar.This form of implementation is conducive to king-sized button, and described button is arranged under lid protuberance completely.The manipulation of lidded container is made to become easy thus.In addition so little lid size contributes to, and makes a large amount of lidded container placed side by side in centrifugal rotor or pan straddle or other device, and does not mutually hinder.Alternatively, lock-in edge can be formed on the locking protuberance of fishplate bar, and described locking protuberance stretches out from side direction container in fishplate bar over there.
Alternatively form of implementation, fishplate bar has the first fishplate bar bar of two sides, and described first fishplate bar bar is connected to lid bottom and is connected to button below and there is described space between described first fishplate bar bar above.Two the first fishplate bar bars guarantee the high flexibility of fishplate bar.Button limits described space from below, thus the lower limb in space is the upper inward flange of button simultaneously.
Alternatively form of implementation, fishplate bar has a second single fishplate bar bar, this the second fishplate bar bar is connected to lid bottom and is connected to button below above, this button is wider than the second fishplate bar bar, wherein, the upper inward flange that at least one side direction of button is stretched out from the second fishplate bar bar forms lock-in edge.In this form of implementation, the upper inward flange that button stretches out from described the second single fishplate bar bar with at least one side direction is interlocked under the locking protuberance of container.
Alternatively form of implementation, button is arranged under the lid space of the congruence in lid protuberance along the importing direction of embolism.This form of implementation makes it possible to realize the demoulding by each parts split movement in axial direction of injection forming mold.
Alternatively form of implementation, lid protuberance has the width that the outer end to lid protuberance reduces gradually over there.Be conducive to whereby arranging multiple container with saving position side by side in centrifuge, pan straddle or another device.
Alternatively form of implementation, this lidded container has for by the device of cover lock in the position of opening on hinge side.Device for locking can be formed like this, describes, be hereby incorporated by EP0841093A2 and US5863791.In addition this device being used for locking can be formed like this, namely as described in following each embodiment.
Alternatively form of implementation, that the container top edge had with adjoining vessel port towards container expands over there, for embolism ingress area and under this ingress area, there is sealing area.The closedown of lidded container is made to become easy thus further.
Alternatively form of implementation, embolism is hollow cylinder.Therefore embolism is flexible especially, makes the closedown of lidded container thus further and open to become easy.
Alternatively form of implementation, embolism have on neighboring around sealing lobe.Improve the steam seal of lidded container thus further.
According to the preferred form of implementation of one, by injection mo(u)lding fabricated ribbon lid container.In hingless lidded container, injection mo(u)lding lid and container can be separated.
According to lidded container of the present invention by a kind of or manufactured by multiple plastics.Alternatively form of implementation, lidded container is generally by one or more flexible plastics manufactures.When by one or more flexible plastics fabricated ribbon lid containers, preferably at least one fishplate bar described is more flexible than lid and/or container.Can realize like this fishplate bar be applicable to shaping, particularly as follows, namely fishplate bar is more thin-walled than lid and/or container.In addition can by selecting the flexible especially plastics of one to realize this point for fishplate bar.Preferred fishplate bar is so flexible, namely in order to close and uncap, mainly or only makes fishplate bar elastic deformation.
Alternatively form of implementation, lidded container is manufactured by one or more polyolefin.Preferably with lid container is formed by polypropylene and/or by polyethylene.Also likely, by the embolism of lidded container by different plastics manufactures, described embolism has harder and softer portion section, as described in US2003/0102323A1, is hereby incorporated by.Lidded container particularly can manufacture by the multi component injection molding method of forming.
Accompanying drawing explanation
Accompanying drawing below by each embodiment illustrates in greater detail the present invention.Shown in figure:
Fig. 1 is according to the side view of the closed condition of lidded container of the present invention;
The vertical cross section of the lidded container of the same closedown of Fig. 2;
The perspective view of the closed condition of the same lidded container of Fig. 3 a+b (Fig. 3 a) and the details b (Fig. 3 b) of the amplification of Fig. 3 a;
The vertical part sectioned view of the amplification in the same lidded container of Fig. 4 lid interlocking portion in off position;
The partial view of the inclination perspective from below in the lid interlocking portion of the same closedown of Fig. 5;
The side view of the open mode of the same lidded container of Fig. 6 a-c (Fig. 6 a), the details c (Fig. 6 c) of the amplification of top view (Fig. 6 b) and Fig. 6 b;
The perspective view of the open mode of the same lidded container of Fig. 7 a+b (Fig. 7 a) and the details b (Fig. 7 b) of the amplification of Fig. 7 a;
The same lidded container of Fig. 8 a+b comprises the perspective view of the lid being locked in centre position (Fig. 8 a) and the details b (Fig. 8 b) of amplification of Fig. 8 a;
The same lidded container of Fig. 9 a+b comprises the side view of the lid being locked in centre position (Fig. 9 a) and the details b (Fig. 9 b) of amplification of Fig. 9 a;
Figure 10 same lid interlocking portion is starting the vertical partial sectional view of amplification when interlocking;
Figure 11 same lid interlocking portion is terminating the vertical part sectioned view of the amplification before interlocking;
The partial view of the inclination perspective from below in the same lid interlocking portion opened of Figure 12;
The partial view of the perspective that another lidded container of Figure 13 is seen from oblique below, comprises the flange of the protuberance without pinnacle shape;
The vertical part sectioned view of the amplification of lid interlocking portion when container external and internal pressure is consistent of the lidded container of Figure 14 amendment, is included in the rake on the downside of locking protuberance;
The vertical part sectioned view of the amplification of Figure 15 same lid interlocking portion when the container internal pressure improved;
Figure 16 lidded container in the state of interlocking from oblique upper and the partial view from the perspective viewed from side, the lid protuberance wherein not above button;
The vertical part sectioned view of the amplification in the lid interlocking portion of the same lidded container of Figure 17;
Figure 18 comprises lid interlocking portion with the second unique fishplate bar bar and the side view of the lidded container of button that stretches out in both sides;
The partial view of the amplification of the same side of the same lidded container of Figure 19;
Figure 20 comprise the lidded container in the multiple interlocking portions with the button between lid and container and hinge from oblique upper with from the perspective view viewed from side;
The same lidded container of Figure 21 is from the fragmentary perspective view of the amplification viewed from the same side;
Figure 22 comprise with the button greatly reduced and hingless multiple interlocking portion another lidded container, lid is opened, from oblique upper with from the perspective view viewed from side;
The same lidded container of Figure 23 in off position in the partial view from tiltedly below and the perspective from the amplification viewed from side.
Detailed description of the invention
In this application, illustrate " above " and " below " and " upside " and " downside " relate to lidded container in off position under with the setting of the tubular container of vertical orientation, wherein, above below container bottom is arranged on, lid is arranged on.
The lidded container 1.1 of Fig. 1 to 12 has the tubular container 2 of circular cross section, and this container has the section 3 of hollow cylinder and has conical section 4 below above.In bottom, container 2 has the bottom 5 of bowl-type.Above, container 2 has vessel port 6.Under it, this container has coning downward diminishing ingress area 7 and have columniform sealing area 8 in its lower section in the section 3 of hollow cylinder.
On top on edge, container 2 have around the flange 9.1 of the circle ring disk form of radially outward stretching out.Flange 9.1 forms locking protuberance 9.2.
In the below of flange 9.1, the neighboring of container 2 selectively arranges the protuberance 10.1 of a series of pinnacle shape, described protuberance is for being bearing in the edge of pan straddle.
Lidded container 1.1 has lid 11, its embolism 13 having lid bottom 12 and stretch out bottom lid below.Embolism 13 has the plug sections 13.1 of hollow cylinder.On the bottom of plug sections 13.1, this embolism have around outwardly directed sealing lobe 13.2.
Lid bottom 12 throughout all side direction protrude from embolism 13.Lid bottom 12 has close to oval profile 12.1.Lid bottom 12 limits along two the lid edges 12.2,12.3 close to straight line that extend through in the direction of the main shaft of oval profile 12.1, and described lid sides aligned parallel extends (Fig. 6 b) in the minor axis of the profile 12.1 of ellipse.
The outward flange of lid bottom 12 is connected to the top edge of container 2 via strap hinge 14.Strap hinge 14 is connected to the lid edge 12.2 of longer straight line.Strap hinge 14 comprises two parallel knuckle-joint bands 14.1,14.2 (Fig. 8) be spaced apart from each other.Knuckle-joint band 14.1,14.2 has first section 14.11,14.21 compared with rigidity of the top edge being connected to container 2 respectively and has flexible flexible section 14.12,14.22 adjacently respectively with described first section and have with the flexible section of described flexibility outer peripheral the second section 14.13,14.23 compared with rigidity being connected to and covering bottom adjacently.
Preferred hinge band 14.1,14.2 is connected with described each container parts integral type by injection mo(u)lding.
Have convex shoulder 15.1,15.2 inside respectively between the section 14.12,14.22 of knuckle-joint band 14.1,14.2 in flexibility and the second section 14.13 compared with rigidity, 14.2.3, described convex shoulder forms axial scarfing device (Fig. 6 b, c).Between knuckle-joint band 14.1,14.2, the both sides of the bearing 17 stretched out from container 2 in side direction are provided with the locking receptacle 16.1,16.2 of V-arrangement.The locking receptacle 16.1,16.2 of V-arrangement is unlimited respectively to upper and side direction towards adjacent knuckle-joint band 14.1,14.2.Described locking receptacle is limited (Fig. 6 c, 7b) by the receptacle edge 16.11,16.12,16.21,16.22 that the deflected trajectory with lid is radially directed.Each locking receptacle forms other axial scarfing device.
Bearing 17 comprises supporting member 17.1, and this supporting member radial direction is stretched out from the edge of container.Supporting member 17.2 that is supporting member 17.1 is supported with narrow dish type above or rib shape.The supporting member 17.2 of dish type is provided with locking receptacle 16.1,16.2 (Fig. 6) on two flat outsides.
Opposite with film hinge 14, the part that embolism 13 extends laterally that exceedes of lid bottom 12 forms lid protuberance 18.Lid protuberance 18 is tapered to the outward flange of lid bottom 12 over there.Lid protuberance 18 is limited by the lid edge 12.3 of shorter straight line.The below of lid protuberance 18 is provided with locking device 19.
Locking device 19 has flexible fishplate bar 20, and this fishplate bar is connected to the downside of lid protuberance 18 above.Fishplate bar 20 comprises two the first parallel fishplate bar bars 20.1,20.2, and described first fishplate bar bar is isolated each other.The button 21 of the first fishplate bar bar 20.1,20.2 via plate shape on bottom is interconnected, and this key-side is to protruding.Above button 21, space 22 is there is in the first fishplate bar bar 20.1,20.2.Space 22 is limited by the upper inward flange of button 21 below.This edge forms lock-in edge 23.Button 21 has rake 24 in its lower section and has radius 25 in its lower section on inner side.
Button 21 is in the below in that be shown in the undeflected state in Figure 4 and 5 the congruence be arranged in lid protuberance 18 or larger a little lid space 26.The manufacture of the integral type of whole lidded container 1.1 can be realized thus by means of simple mould in injection molding method.
According to Figure 4 and 5, lid 11 in off position in interlock with container 2.This is as being issued to, namely lock-in edge 23 in the region of protuberance 10.1 not having each pinnacle shape in downside around interlocking flange 9.1, this region form locking protuberance 9.2.Locking protuberance has radius 27 and has rake 28 below above.
By injection mo(u)lding fabricated ribbon lid container 1.1 in the arranging of opening shown in Fig. 6 and 7.Owing to there is no the shape of indent (Hinterschnitten), can by means of simple injection forming mold without the need to slide plate ground fabricated ribbon lid container 1.1, in order to the demoulding, each mold members of described mould only need be separated from each other along an axis and move.
Can by deflecting and close cap 11 from the open position shown in Fig. 6 and 7.Exert pressure in the outside of user to lid bottom 12 for this reason.In the centre position of pressing Fig. 8 and 9, be extruded in locking receptacle 16.1,16.2 by convex shoulder 15.1,15.2 is forced, lockable lid 11.In this case, convex shoulder 15.1,15.2 side direction can be made outwards with to post deflection by the flexibility in convex shoulder 15.1,15.2 and lath region 14.12,14.22.As long as convex shoulder 15.1,15.2 enters in the region of locking receptacle 16.1,16.2, then described convex shoulder is just because the elasticity in convex shoulder 15.1,15.2 and lath region 14.12,14.22 enters in locking receptacle 16.1,16.2.In this holding position, each convex shoulder back side is embedded in receptacle edge 16.11,16.21, and lid 11 is maintained in this holding position by the elasticity of knuckle-joint band 14.1,14.2.
In order to close completely, user exerts pressure to the outside of lid bottom 12 again.Lid 11 continues deflection from this holding position thus.
At this, convex shoulder 15.1,15.2 exits above and does not collide with receptacle edge 16.12,16.22 from the opening of locking receptacle 16.1,16.2.Receptacle edge 16.12,16.22 can be set so alternatively, namely they be in convex shoulder 15.1,15.2 deflection area in and lock receptacle 16.1,16.2 shape and receive convex shoulder 15.1,15.2 in locking manner.In addition, in order to deflect lid 11, convex shoulder 15.1,15.2 must be extruded when making full use of the flexibility of each convex shoulder from locking receptacle 16.1,16.2.
Lid 11 proceeds in vessel port 6 with embolism 13, and this becomes easy by the ingress area 7 expanded.Then sealing lobe 13.2 is imported sealing area 8.At this, button 21 arrives on the radius 27 of locking protuberance 9.2 with its radius 25, as shown in Figure 10.When closing gland 11 unceasingly, make fishplate bar 20 side direction to extrinsic deflection.Due to the rake 24,28 of fishplate bar 20 and button 21 and the flexibility of locking protuberance 9.2, this needs the power consumption improved a little.When lock-in edge 23 arrived locking protuberance 9.2 lock-in edge 29 time (see Figure 11), fishplate bar 20 to prominent device 2 rebound over there and the inward flange of button 21 downside interlocking lock protuberance 9.2 (Fig. 4,5).Realize interlocking thus and lid 11 is fixed on vessel 2.
In order to uncap 11, user exerts pressure from downside to button 21, thus makes button lateral deflection, as in shown in FIG. 11 and 12, by the pressure to button 21, makes lid 11 leave vessel port 6 with embolism 13 and be opened.By being embedded in locking receptacle 16.1,16.2 by convex shoulder 15.1,15.2, lid 11 reliably can be locked in (Fig. 8,9) in the position of opening.
The lidded container 1.2 of Figure 13 is with the difference of above-mentioned 1.1, flange 9.1 is not the protuberance 10.1 by multiple pinnacles shape below, but by unique part around the protuberance 10.2 of convex firm, this protuberance only interrupts in the region of locking protuberance 9.2.
Be by the interlocking portion of Figure 14 and the difference in above-mentioned lid interlocking portion, locking protuberance 9.2 has rake 30 on downside.Rake 30 is inclined upwardly to container 2 over there.
In a closed condition, the support region 31 on the upside of button 21 configures to or is adjacent to subregion 31.1 and lock-in edge 23 the minimum region 32 locking protuberance 9.2 with separating spacing.This is shown in Figure 14.Relative to container 2, the connecting portion that subregion 31.1 is connected on lid bottom 12 than fishplate bar 20.1,20.2 is arranged more outerly.At this be sufficient that, relative to container 2, the mid point of connecting portion that subregion 31.1 is connected on lid bottom 12 than fishplate bar 20.1,20.2 is arranged more outerly.This is shown in Figure 14 with a kind of situation, and the pressure of internal tank corresponds to environmental pressure in this case.
Figure 15 illustrates lidded container 1.3 place in oneainstance, and in this case, the internal pressure of container 2 exceedes environmental pressure.Due to the internal pressure improved or the power be applied to from the outside on lid bottom 12, lid 11 is urged upwardly.Because subregion 31.1 is in more outside than the connecting portion of fishplate bar 20.1,20.2, moment of flexure is applied on button 21, thus this button is adjacent on rake 30 with its support region 31 planar.Stop button 31 to slide from locking protuberance 9.2 thus, and lid 11 is additionally fixed on vessel 2.Therefore, in this form of implementation, the container internal pressure of raising or the power of vertical effect contribute to the interlocking of lid 11 and container 2.
The lidded container 1.4 of Figure 16 and 17 be by the difference of the lidded container 1.1 of Fig. 1-12, it is lid protuberance 18 not.This form of implementation has the advantage of the low manufacture of cost, because save the cost of material and mould.
The lidded container 1.1 that the lidded container 1.5 of Figure 17 and 18 is different from Fig. 1 to 12 only has the second unique fishplate bar bar 20.3, and this second fishplate bar bar is connected to the button 21 of plate shape on bottom.Button 21 is wider than the second fishplate bar bar 20.3 and stretch out from the both sides of the second fishplate bar bar 20.3.The each upper inward flange of button 21 forms lock-in edge.Button 21 has rake 24.2,24.3 in its lower section and has radius 25.2,25.3 in its lower section on inner side.Lock-in edge is interlocked on the downside of locking protuberance 9.3.It is the vertical space 9.4 that the second fishplate bar bar configures that locking protuberance 9.3 has, and when lock-in edge is scarfed to below locking protuberance 9.3, the second fishplate bar bar 20.3 embeds in described space.
Have three lid interlocking portions 9.1,19 distributed on periphery equably by the lidded container 1.6 of Figure 20 and 21, described lid interlocking part is not formed according to the lid interlocking portion 9.2,19 of the lidded container 1.1 of Fig. 1 to 12.Hinge is there is between lid 11 and container 2.
By means of described three lid interlocking portions 9.2,19, lid 11 can be interlocked with container 2 equably.The security that faced by can realizing thus, unexpected container is opened and the sealing of raising.This is particularly useful in the lidded container with relatively large diameter (such as have 10 milliliters or more volume).
Lid 11 is by being vertically pressed downwardly onto on container 2 and being closed, until realize whole interlockings.In order to open, whole button 21 can be handled simultaneously or first handle two buttons 21 and then handle another button 21 or handle each button 21 successively, little by little to unclamp lid 11 from each locking protuberance 9.2 on the flange 9.1 of container 2.
Figure 22 and 23 illustrates lidded container 1.7, and it has than button 21.2 more inapparent in above-mentioned form of implementation.If desired can with thumb-actuated each button 21.2.Also likely, in this lidded container 1.7, by upwards extruding, from container 2, lid 11 is unclamped.
Claims (22)
1., for the plastic lidded container that laboratory uses, have:
● tubular container (2), this container has container bottom (5) below, has vessel port (6) above and on inwall, has sealing area (8) in vessel port (6) below,
● lid (11), the embolism (13) that this lid has lid bottom (12) and stretches out from the inner side of lid bottom, this embolism can be inserted into in the position of sealing in sealing area (8) by vessel port (6), and
● interlock, for lid of detachably interlocking (11) and container (2), described interlock comprises
At least one locking protuberance (9.2) radially outward stretched out on the top edge of container and
That at least one stretches out from the downside of lid bottom (12), flexible with flexible fishplate bar (20), what described fishplate bar with separating spacing, vertically at fishplate bar (20) was connected to lid bottom (12) connecting portion covering bottom (12) is arranged with lock-in edge (23), when embolism (13) is imported sealing area (8), described lock-in edge can be snapped under locking protuberance (9.2).
2. lidded container according to claim 1, it is characterized in that, be provided with from the outwardly directed button of fishplate bar (20) side direction (21), wherein, by lock-in edge (23) and the interlocking that lock protuberance (9.2) can be cancelled from exerting pressure to button (21) below.
3. lidded container according to claim 1 and 2, it is characterized in that, flexible separates spacing ground with flexible fishplate bar (20) and lid bottom (12), there is the support region (31) comprising lock-in edge (23) on the side of container, when embolism (13) is imported sealing area (8), described lock-in edge (23) is snapped under locking protuberance (9.2), support region (31) with the connecting portion being connected to lid bottom (12) than fishplate bar (20) more outer the subregion (31.1) that arranges be arranged under the minimum region (32) of locking protuberance (9.2), and when power is vertically applied on the downside covering bottom (12), support region (31) clings on rake (30).
4. lidded container according to claim 1 and 2, it is characterized in that, be provided with that multiple downside spaced spacing from lid bottom (12) ground stretches out, flexible with flexible fishplate bar (20), described fishplate bar is provided with lock-in edge (23) with lid bottom (12) respectively with separating spacing, when embolism (13) is imported sealing area (8), described lock-in edge can be snapped under locking protuberance (9.2).
5. according to the lidded container described in claim 1 or 2, it is characterized in that, locking protuberance (9.2) is formed on flange (9.1), and described flange is at least in part around the periphery of the top edge of container (2).
6. according to the lidded container described in claim 1 or 2, it is characterized in that, locking protuberance (9.2) outside and/or fishplate bar (20) inner abutment lock-in edge there is outside and/or the rake (28,24) of inside, thus when embolism (13) is imported container (2), make fishplate bar (20) more and more lateral deflection.
7., according to lidded container according to claim 6, it is characterized in that, locking protuberance (9.2) above and/or fishplate bar (20) there is radius (27,25) below.
8. according to the lidded container described in claim 1 or 2, it is characterized in that, lid bottom (12) has the outwardly directed lid protuberance (18) of side direction, when embolism (13) inserts sealing area (8) hermetically, described lid protuberance extends radially out in locking protuberance (9.2).
9. according to lidded container according to claim 8, it is characterized in that, when embolism (13) inserts sealing area (8) hermetically, lid protuberance (18) radial direction is at least far awayly protruding as button (21).
10. according to the lidded container described in claim 1 or 2, it is characterized in that, hinge (14) is set between lid (11) and container (2).
11., according to lidded container according to claim 10, is characterized in that, hinge (14) is strap hinge, and via this strap hinge, container (2) is integrally connected with lid (11).
12., according to the lidded container described in claim 1 or 2, is characterized in that, lock-in edge (23) is the lower limb in the space (22) of fishplate bar (20).
13. according to lidded container according to claim 12, it is characterized in that, fishplate bar (20) has the first fishplate bar bar (20.1,20.2) of two sides, described first fishplate bar bar is connected to lid bottom (12) and is connected to button (21) below and there is described space (22) between described first fishplate bar bar above, wherein the upper inward flange of button (21) forms lock-in edge.
14. according to lidded container according to claim 2, it is characterized in that, fishplate bar (20) has a second single fishplate bar bar (20.3), this the second fishplate bar bar is connected to lid bottom (12) and is connected to button (21) below above, this button is wider than the second fishplate bar bar (20.3), wherein, the upper inward flange that at least one side direction of button (21) is stretched out from the second fishplate bar bar (20.3) forms lock-in edge.
15., according to lidded container according to claim 8, is characterized in that, button (21) is arranged under the lid space (26) of the congruence in lid protuberance (18) along the importing direction of embolism (13).
16., according to lidded container according to claim 8, is characterized in that, lid protuberance (18) has the width that the outer end to lid protuberance (18) reduces gradually over there.
17., according to lidded container according to claim 10, is characterized in that, this lidded container has the device (15,16) for being locked in by lid (11) in the position of opening on hinge (14) side.
18. according to the lidded container described in claim 1 or 2, it is characterized in that, that the top edge had to the adjacent vessel port (6) of container (2) towards container (2) expands over there, for embolism (13) ingress area (7) and there is sealing area (8) under this ingress area.
19., according to the lidded container described in claim 1 or 2, is characterized in that, embolism (13) is hollow cylinder.
20., according to the lidded container described in claim 1 or 2, is characterized in that, embolism (13) have on neighboring around sealing lobe (13.2).
21., according to the lidded container described in claim 1 or 2, is characterized in that, described lidded container is manufactured by polyolefin.
22., according to the lidded container described in claim 1 or 2, is characterized in that, described lidded container is by injection molding.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2010/007907 WO2012083995A1 (en) | 2010-12-23 | 2010-12-23 | Reaction vessel having a cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103347613A CN103347613A (en) | 2013-10-09 |
| CN103347613B true CN103347613B (en) | 2016-01-06 |
Family
ID=44513280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080071160.5A Active CN103347613B (en) | 2010-12-23 | 2010-12-23 | With the reaction vessel of lid |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2654958B1 (en) |
| JP (1) | JP6067577B2 (en) |
| CN (1) | CN103347613B (en) |
| WO (1) | WO2012083995A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9289767B2 (en) * | 2013-03-13 | 2016-03-22 | Alphagem Bio Inc. | Microtube cap |
| EP2965816B1 (en) | 2014-07-09 | 2019-09-25 | Eppendorf Ag | Reaction vessel with lid |
| CN104399543B (en) * | 2014-11-30 | 2016-08-24 | 浙江硕华生命科学研究股份有限公司 | Easily renovate microcentrifugal tube |
| US10300486B2 (en) * | 2015-07-17 | 2019-05-28 | Stat-Diagnostica & Innovation, S.L. | Dry chemistry container |
| CN207894945U (en) | 2015-07-27 | 2018-09-21 | 株式会社日立高新技术 | Automatic analysing apparatus |
| US11337790B2 (en) * | 2017-02-22 | 2022-05-24 | Boston Scientific Scimed, Inc. | Systems and methods for protecting the cerebral vasculature |
| US10137447B1 (en) * | 2017-05-17 | 2018-11-27 | Biotix, Inc. | Ergonomic fluid handling tubes |
| USD882113S1 (en) | 2017-11-30 | 2020-04-21 | Biotix, Inc. | Fluid handling tube |
| US11040806B2 (en) | 2017-12-15 | 2021-06-22 | Husky Injection Molding Systems Ltd. | Closure cap for a container |
| USD881410S1 (en) | 2018-01-19 | 2020-04-14 | Biotix, Inc. | Fluid handling tube |
| EP3536403B1 (en) * | 2018-03-07 | 2021-11-03 | Eppendorf AG | Receptacle with cap made of plastic for laboratory use |
| JP2022021561A (en) * | 2020-07-22 | 2022-02-03 | デンカ株式会社 | Urine sampling container |
| EP3978116A1 (en) * | 2020-10-01 | 2022-04-06 | Eppendorf AG | Plastic container with cap and method for marking a plastic container with cap |
| CN114295893B (en) * | 2021-12-23 | 2024-02-09 | 苏州乐普斯电子有限公司 | Needle electrode impedance testing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4684024A (en) * | 1985-12-19 | 1987-08-04 | Par-Pak Limited | Cover for baked goods |
| US4713219A (en) * | 1984-01-24 | 1987-12-15 | Eppendorf Geratebau Netheler & Hinz Gmbh | Plastic reaction vessel |
| US4830209A (en) * | 1988-05-09 | 1989-05-16 | Multi-Technology Inc. | Fail safe releasible locks for cappped disposable centrifuge containers |
| US4953741A (en) * | 1988-05-09 | 1990-09-04 | Multi-Technology Inc. | Medical fail safe releasible locks and/or seals for capped disposable centrifuge containers, cryogenic vials and the like |
| US5270011A (en) * | 1990-11-19 | 1993-12-14 | Ralph Altherr | Plastic reaction vessel for small liquid volumes |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5530369Y2 (en) * | 1974-05-25 | 1980-07-19 | ||
| US3934722A (en) | 1974-08-26 | 1976-01-27 | American Hospital Supply Corporation | Sterile needle package |
| JPS54145502U (en) * | 1978-04-01 | 1979-10-09 | ||
| JPS5780411U (en) * | 1980-11-06 | 1982-05-18 | ||
| JPS60179608U (en) * | 1984-05-10 | 1985-11-29 | シバザキ化成品工業株式会社 | Simple plastic container |
| US5674456A (en) | 1992-09-15 | 1997-10-07 | Quintus Chess | Medical specimen shipping container |
| NZ260203A (en) * | 1993-08-23 | 1996-04-26 | Plastech Ind Pty Ltd | Security type container: lid hinged to base and secured with interlocking teeth and projections with adjacent slot recesses in lid to allow tool to unlock container |
| US5354539A (en) | 1993-11-12 | 1994-10-11 | Hovatter Kenneth R | Microtube having press-to-seal and twist-to-lock closure cap |
| DE19645892C2 (en) | 1996-11-07 | 1999-02-18 | Eppendorf Geraetebau Netheler | Lid jar |
| JPH10101107A (en) * | 1996-09-27 | 1998-04-21 | Uni Charm Corp | Hermetic container |
| WO2001044102A2 (en) | 1999-11-10 | 2001-06-21 | Capitol Vial, Inc. | A tamper-proof container cap assembly and related methods |
| DE10159804B4 (en) | 2001-12-05 | 2004-09-16 | Eppendorf Ag | Deckelgefäß |
| EP1731443B1 (en) | 2004-03-16 | 2015-07-15 | Prescribe Genomics Co. | Container with lid |
| JP5429778B2 (en) * | 2008-12-26 | 2014-02-26 | 株式会社吉野工業所 | Pouring tap with lid |
-
2010
- 2010-12-23 EP EP10798970.9A patent/EP2654958B1/en active Active
- 2010-12-23 CN CN201080071160.5A patent/CN103347613B/en active Active
- 2010-12-23 JP JP2013545059A patent/JP6067577B2/en active Active
- 2010-12-23 WO PCT/EP2010/007907 patent/WO2012083995A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4713219A (en) * | 1984-01-24 | 1987-12-15 | Eppendorf Geratebau Netheler & Hinz Gmbh | Plastic reaction vessel |
| US4684024A (en) * | 1985-12-19 | 1987-08-04 | Par-Pak Limited | Cover for baked goods |
| US4830209A (en) * | 1988-05-09 | 1989-05-16 | Multi-Technology Inc. | Fail safe releasible locks for cappped disposable centrifuge containers |
| US4953741A (en) * | 1988-05-09 | 1990-09-04 | Multi-Technology Inc. | Medical fail safe releasible locks and/or seals for capped disposable centrifuge containers, cryogenic vials and the like |
| US5270011A (en) * | 1990-11-19 | 1993-12-14 | Ralph Altherr | Plastic reaction vessel for small liquid volumes |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2654958A1 (en) | 2013-10-30 |
| CN103347613A (en) | 2013-10-09 |
| JP2014507256A (en) | 2014-03-27 |
| JP6067577B2 (en) | 2017-01-25 |
| EP2654958B1 (en) | 2016-12-21 |
| WO2012083995A1 (en) | 2012-06-28 |
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