EP0779838A1 - Pipetten-bereitstellungs- und entnahmevorrichtung - Google Patents
Pipetten-bereitstellungs- und entnahmevorrichtungInfo
- Publication number
- EP0779838A1 EP0779838A1 EP95932686A EP95932686A EP0779838A1 EP 0779838 A1 EP0779838 A1 EP 0779838A1 EP 95932686 A EP95932686 A EP 95932686A EP 95932686 A EP95932686 A EP 95932686A EP 0779838 A1 EP0779838 A1 EP 0779838A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- magazine
- perforated plate
- carrier
- levers
- walls
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 239000000969 carrier Substances 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/54—Supports specially adapted for pipettes and burettes
- B01L9/543—Supports specially adapted for pipettes and burettes for disposable pipette tips, e.g. racks or cassettes
Definitions
- the invention relates to a device for providing a multiplicity of objects, in particular pipette tips, on a carrier, the objects being placed in layers in perforated plates, these layers being stacked one above the other in a magazine in a space-saving manner, and the bottom perforated plate loaded with objects being passed through Triggering a holding element can be released.
- the pipette tips can be packed loose in bags and must then be individually attached to the pipettes by hand. This procedure runs the risk of touching the tips by hand and thus contaminating them. In the case of a large number of pipetting processes, this method is also very complex.
- pipette tips can therefore also be attached to supports made mostly of plastic, the supports being closable by covers.
- the carriers have perforated plates, whereby most manufacturers or suppliers adhere to a standardized, orthogonal 8x12 or 6x10 grid, depending on the size of the pipette tips. This ensures that the pipette tips can also be removed with multichannel pipettes without any problems.
- Sterile pipette tips are very often required when working in the laboratory. As a rule, the carriers are therefore heat-stable up to approx. 120 ° C, so that the tips can be sterilized (autoclaved) by moist heat before use. Such carriers are called autoclave boxes below.
- the autoclave boxes themselves are disposable items, although in principle they could be used several times. The reason for this is that re-inserting the tips by hand in the laboratory is too laborious and time-consuming and that such an autoclave box is supplied with each delivery of inserted tips. Since they also have to be very stable to withstand the pressure loads when inserting the pipettes into the tips, a relatively large amount of material is inevitably necessary for their manufacture. This leads to a high environmental impact in manufacturing and sales (for 96 or 60 tips, a separate carrier and outer packaging must be produced and transported) and presents the user with the problem of disposing of large quantities of plastic waste, which in turn pollutes the environment.
- a device of the type mentioned at the beginning is known from the brochure "Rainin pipette tips are a tip” from the Kleinfeld Labortechnik company. It is a device in which the holding element consists of a constriction at the lower end of the magazine, the release thereby being effected that the hand reaches into the upper end of the magazine and is pressed against the stacked layers of pipette tips, the lower perforated plate bends slightly and evades the narrowing, which releases it, or the narrowing evades it is necessary to reach into the magazine from above by hand, which is very uncomfortable to handle, especially with the last layers in the magazine, and reaching in by hand also creates the risk of dirtying the inside of the magazine and thus
- the pipette tips also means that the number of layers with which a Maga Zin can be loaded, very limited.
- the invention has for its object to design a device of the type mentioned in such a way that convenient handling is possible, the magazines can accommodate a large number of layers and the risk of contamination for the objects is excluded.
- the object is achieved in that the holding element can be triggered by an actuating device that can be handled from the outside of the magazine.
- the invention has the advantage that a much higher operating comfort is achieved with little effort.
- the magazines can be built in almost unlimited height, which makes it much more economical to provide objects, for example pipette tips. In this way, packaging material and storage space can be saved.
- the magazine can be closed at the top, as a result of which the pipette tips in the magazine are well protected against contamination and contamination.
- Stops can be provided under the magazine, through which a carrier for receiving pipette tips can be securely positioned. These can be lateral stops or a stop that limits vertical displacement of the carrier or the magazine to trigger the dispensing process. It is possible to design these stops in such a way that different supports can be positioned under the magazine.
- a carrier can be a plate into which the pipette tips are inserted or autoclave boxes which have such a perforated plate shape on their surface. These can often be removed from the rest of the housing of the autoclave box.
- a stop that limits a height-related displacement of the carrier or the magazine, which serves to trigger the dispensing process can be dimensioned such that the bottom perforated plate equipped with objects for receiving in the carrier falls down by a height difference that is at most the height difference between two stacked perforated plates with objects in the magazine.
- Such an Design is expedient for all the embodiments which do not necessarily hold the advancing plates in order to prevent the delivery of more than two perforated plates with pipette tips or other objects.
- the holding element which can be triggered by the actuating device can be designed such that there are expandable constrictions at the lower end of the magazine, by means of which the lowermost perforated plate is held at its outer edge.
- a frame can be provided which can be attached to the lower end of the magazine and through which the magazine walls are extended.
- Such a frame can take on a multitude of functions: the holding element can be arranged in it and the actuating device for triggering the holding element can also be attached to the frame. It is also possible to attach the stops to the frame and thus use the frame as an adapter for different carriers. In this way it is possible for a uniformly designed magazine to be delivered to the consumer and for the consumer to add the appropriate frame in order to fill different types of carriers with objects, for example pipette tips.
- Such a frame can also be provided with handles to facilitate placing the magazine on a carrier.
- the frame can also be attached to a wall as a wall bracket, or the magazine with the frame can be inserted into such a wall bracket. If the magazine is assembled with such a frame, it is expedient if the magazine is closed at the top and does not need to be opened by the consumer. In contrast, a removable cover is provided at the lower end of the magazine. The consumer can then turn the new magazine upside down, remove the cover and attach the frame to the lower end of the magazine. The magazine is turned around, possibly inserted into a wall bracket, and is ready for use.
- the perforated plates with the objects can also be secured with fork-shaped brackets for transport, so that turning the magazine would no longer be necessary.
- the actuating device accessible from the outside can be designed in a wide variety of ways.
- the actuating device can be like release levers exist, which are arranged on the outer wall of the magazine. By means of these rocker-like release levers, the parts of the magazine wall which carry the constrictions are pulled outwards. The bottom perforated plate is released.
- a further embodiment of the actuating device consists in that parts of the magazine walls which run obliquely outwards are formed in the region of the constrictions.
- a carrier for example an autoclave box
- these obliquely running parts are pressed outwards through the upper edges thereof, whereby the lowest perforated plate is released.
- This embodiment has the advantage that, in addition to placing the magazine on the carrier, no further manipulation is required, but only a slight pressure against the upper edges of the carrier is sufficient for triggering.
- the carrier can also be pressed against the magazine from below.
- the constrictions can be arranged on two opposite sides of the magazine. In the latter embodiment, it is possible to provide the intermediate magazine walls with stretchable, elastic folds or with slits, which serve for easier expansion to release the lowest perforated plate.
- a third possible embodiment of the actuating device provides that the constrictions are arranged on two opposite sides of the magazine and that the magazine walls lying between them have elastic folds or slots.
- two levers are each arranged in such a way that the folds or slots are widened by their compression and the constrictions are thereby moved apart. The lowest perforated plate is thereby released.
- Each of the levers is connected to the wall of the magazine on one side of the slot and extends in an L shape in the direction of the other side. The levers then only need to be pressed together by hand to widen the folds or slots.
- the holding mechanism can also consist of lugs which are attached to opposite magazine walls.
- the lowermost perforated plate lies on these lugs, the perforated plates having at least two cutouts which correspond to the lugs in such a way that the lowermost perforated plate comes into the area of the lugs by a slight displacement with the cutouts, thereby lifting the holding function and the perforated plate falls down.
- the lugs can also be arranged such that they reach outside the area of the perforated plate side running there.
- the perforated plate can also be provided with lugs which engage in guides of the magazine walls.
- the guides have interruptions which correspond to the lugs in such a way that the lugs are released by the interruptions of the guides by moving the bottom perforated plate.
- the bottom perforated plate must be moved against the force of a resilient element. This also ensures that the advancing perforated plate is held.
- a further exemplary embodiment provides that the actuating device consists of at least two spring tabs arranged on opposite sides of the magazine walls, which have inwardly facing bevels in such a way that a support pressed against these bevels supports the front ends of the spring tabs, which act as ver serve tightness, so apart that the lowest perforated plate is released.
- Two spring tabs can be provided, which extend along two long sides or the majority of these long sides, or it is also possible to provide two or more spring tabs on each side.
- the advantage of this exemplary embodiment is that it is a very simple but functionally reliable actuating device that can be operated without additional handles.
- a suitably designed magazine or a magazine with such a frame can be easily hung on the wall, and the carrier only has to be pressed against the magazine or against the magazine with the frame from below in order to fill the carrier.
- vertically oriented rocker-like levers can also be arranged on two opposite sides of the magazine walls, the rocker-like levers having two hook-shaped, inwardly directed ends, one of which always engages in the drop path of the perforated plates , such that either the upper or the lower end is engaged, the distance between the hook-shaped ends being such that the upper hook-shaped ends engage under the advancing perforated plate when the lower hook-shaped ends release the lower perforated plate.
- This exemplary embodiment does not require a stop for the vertical movement of the carrier or the magazine, since an uncontrolled advancement of the next perforated plate with the objects or pipette tips on it is ruled out from the outset. In this way, simple and very safe handling is achieved.
- Spring elements can be provided which press the lower hook-shaped ends of the rocker-like levers into the engagement position. The upper hook-shaped ends are connected to an actuation mechanism by means of which they can be pressed into the engagement position, the lower hook-shaped elements simultaneously releasing a perforated plate with objects.
- a particularly expedient embodiment of the rocker-type levers described above provides that the lower hook-shaped ends have spring leaf extensions with bevels, such that they pivot the rocker-like levers by pushing up a carrier against the slopes of the spring leaf extensions and pivot the rocker-like levers back by removing the carrier .
- an actuating device is created which can be triggered by pressure by means of a carrier, does not require precise positioning on vertical stops and is extremely reliable.
- a further exemplary embodiment provides that at least two rods which are connected to one another can be inserted in the lower region of the magazine walls and hold the lowest perforated plate, that this can be released by pulling out the rods, and that the stop is arranged in such a way that the rods below the inserted perforated plate can be inserted again.
- a magazine handles can be arranged to be placed on the carrier. However, it is also possible to insert the magazine into a wall holder, which leads to a particularly simple handling, the magazine is then actuated in a manner similar to that of a soap dispenser, for example.
- a pivotable protection can be provided for the lower end of the magazine, which in the operating position serves to protect the pipette tips against contamination and can be pivoted away for the dispensing process.
- the magazine can also be suspended by means of a spring arranged at the upper end in such a way that it can be easily lifted from the base and pressed against a carrier placed underneath. The spring also ensures that it stands upright.
- FIG. 1 shows a first exemplary embodiment with rocker-like release levers
- Figure 2 shows a second embodiment with a trigger by pressure on a
- FIG. 3 shows a third exemplary embodiment with levers
- FIG. 4 u. 5 a fourth exemplary embodiment in which the triggering takes place by moving the perforated plate
- Figure 6 shows a fifth exemplary embodiment with spring tabs
- Figure 7 shows a sixth embodiment with rocker-type levers.
- Figure 1 shows a first embodiment.
- Objects 1, for example pipette tips 2 are located in a magazine 6, from which they are delivered to a carrier 4 in layers.
- the carrier 4 is generally designed as an autoclave box 18.
- the pipette tips 2 are located on perforated plates S. These perforated plates 5 with the pipette tips 2 are stacked one above the other in many layers 3, a space-saving Rende stacking takes place in that a layer 3 of pipette tips 2 engage with the tips in the holes of the next layer of pipette tips 2.
- the bottom perforated plate 5 is held by holding elements 7, which is designed, for example, as a constriction 8 with beads lying on two opposite sides.
- the delivery of the pipette tips 2 with the perforated plate 5 to the carrier 4 takes place in the illustrated embodiment by the actuation of rocker-like trigger levers 9.
- the lower ends of the magazine walls 10 are pressed outwards, as a result of which the constrictions 8 withdraw and release the lowermost perforated plate 5.
- the perforated plate 5 falls with the pipette tips 2 onto the carrier 4, which is equipped with bores which correspond to those of the perforated plate 5.
- the carrier 4 was brought into the correct position with the aid of stops, a stop 25 ensuring the correct vertical positioning, by means of which the carrier 4 is positioned in such a way that the bottom perforated plate 5 equipped with objects 1 is accommodated in the carrier 4 a height difference 26 falls down, which corresponds at most to the height difference 26 between the perforated plates 5 with objects 1 stacked in the magazine 1.
- the stack comes to rest again and the next perforated plate 5 is held in that the rocker-like release lever 9 is released and the constriction 8 moves back into the fall path of the perforated plates 5.
- the actuation of the rocker-like release lever 9 is shown by the arrows 17, and by the arrows 17. ' it is shown in which direction the constrictions 8 move to release the lowermost perforated plate 5 -
- FIG. 2 shows a second embodiment.
- the identical parts are identified with the same reference symbols.
- the autoclave box 18 is only drawn with its outlines. It is designed inside, as shown above.
- the actuating device consists of parts 11 of the magazine walls 10 which run obliquely outwards. These parts 11 which run obliquely outwards must be arranged on at least two opposite magazine walls 10, specifically on those on which the constrictions 8 are located. They are designed in such a way that the magazine walls 10 deflect when the magazine 6 is pressed onto the autoclave box 18 or vice versa - in any case, the upper channels th 12 against the inclined parts 1 1. As a result, the constrictions 8 free the bottom perforated plate 5 with the pipette tips 2.
- the perforated plate 5 with the pipette tips 2 falls down, as a result of which the pipette tips 2 are delivered to the carrier 4.
- the stack of pipette tips 2 with perforated plates 5 moves up and comes to rest after delivery.
- the correct height difference, which ensures that the subsequent perforated plate 5 comes back into the holding position, is provided by stops 25, which can be designed as lugs sitting on the inclined parts 11.
- the arrows 19 illustrate the pressure to be exerted on the magazine 6 so that the parts 11 running outwards move in the direction of arrows 19 'and thereby release the bottom perforated plate 5. If the material of the magazine 6 is not elastic enough to dodge to a sufficient extent, the magazine walls 10, which lie between the magazine walls 10 with the constrictions 8, can be equipped with slits or stretchable elastic folds 13, which facilitate the expansion.
- FIG. 3 shows a third embodiment, but only the magazine 6 is shown.
- this corresponds to the exemplary embodiment shown in FIG.
- the lowermost perforated plate 5 is released by widening the constriction 8, in that expandable elastic folds 13 ′ arranged on both sides are expanded by means of levers 14.
- These levers 14 are L-shaped and are each connected to one side of the magazine walls 10 divided into two sections by the folds 13 ', reaching out to the other side of the fold 13'. If the levers 14 are pressed together with the hands 21, the folds 13 'are expanded and the magazine walls 10 are displaced in the direction of the arrows 20.
- FIGS. 4 and 5 show a further exemplary embodiment in which the release process is triggered by moving the perforated plate 5.
- Four lugs 15 are attached to the magazine walls 10 on two opposite sides.
- the perforated plate 5 is provided with cutouts 16 which are arranged such that by moving the perforated plate 5 the cutouts 16 correspond with the lugs 15 and thereby release the perforated plate 5.
- FIG. 6 shows a fifth embodiment in which spring tabs 27 serve as holding elements 7.
- the representation of the corresponding section from the magazine 6 and the carrier 4 is only shown on one side, since the other half is symmetrical to the one shown.
- the magazine 6 was provided with a frame 24 which contains the holding element 7 and the actuating device.
- the Spring tabs 27 are equipped with inwardly facing bevels 28 such that a support 4 pressed against these bevels 28 presses the front ends of the spring tabs 27, which serve as constrictions 8, apart such that the lowermost perforated plate 5 is released.
- a stop 25 can ensure the vertical positioning of the carrier 4 already mentioned above.
- the introduction of the carrier 4, which can be designed as an auto piano box 18, and the release of the lowermost perforated plate 5 are symbolized by arrows.
- FIG. 7 shows a sixth exemplary embodiment with rocker-like levers 29.
- this magazine 6 was also provided with a frame 24 which contains the holding element 7 and the actuating device.
- These consist of rocker-like levers 29 which are arranged on two opposite sides of the magazine walls 10, 10 '.
- the rocker-like levers 29 have two hook-shaped ends 30 and 31, one of which always engages in the case away from the perforated plates 5, in such a way that either the upper 30 or the lower end 31 is engaged.
- the distance between the hook-shaped ends 30 and 31 is dimensioned such that the upper hook-shaped ends 30 engage under the advancing perforated plate 5 'when the lower hook-shaped ends 31 release the lower perforated plate 5.
- the rocker-like levers 29 can either be configured in the length described, or two or more such levers are assigned to each of the opposite sides.
- the hook-shaped ends 31 of the rocker-like levers 29 are followed by spring leaf extensions 32 which have such bevels 33 that when a carrier 4 is pressed up, it presses against the bevels 33 of the spring leaf extensions 32 and thereby pivot the rocker-like levers 29 as far as possible that the lower hook-shaped ends 31 are disengaged and the upper hook-shaped ends 31 are engaged.
- the advancing perforated plate 5 ' is held and the lowest perforated plate 5 is released.
- the rocker-like levers 29 pivot back again, as a result of which the upper hook-shaped ends 30 release the advancing perforated plate 5 'and falls down until it assumes the position of the dispensed perforated plate 5 before it is discharged and there from the lower hook-shaped 31 is held.
- the magazine can also be pressed against the carrier 4.
- the latter exemplary embodiment can be configured in such a way that the lower hook-shaped ends 31 are acted upon by springs and an actuation mechanism which can be triggered by hand pivots the rocker-like levers 29 against this spring force.
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- De-Stacking Of Articles (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4431946 | 1994-09-08 | ||
DE4431946 | 1994-09-08 | ||
DE4436473 | 1994-10-12 | ||
DE4436473A DE4436473C2 (de) | 1994-09-08 | 1994-10-12 | Pipettenspitzen-Bereitstellungs- und Entnahmevorrichtung |
PCT/EP1995/003520 WO1996007480A1 (de) | 1994-09-08 | 1995-09-07 | Vorrichtung zur bereitstellung einer vielzahl von gegenständen auf einem träger |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0779838A1 true EP0779838A1 (de) | 1997-06-25 |
EP0779838B1 EP0779838B1 (de) | 1998-05-20 |
Family
ID=25939931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95932686A Expired - Lifetime EP0779838B1 (de) | 1994-09-08 | 1995-09-07 | Pipetten-bereitstellungs- und entnahmevorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5948362A (de) |
EP (1) | EP0779838B1 (de) |
AT (1) | ATE166252T1 (de) |
DE (1) | DE9421735U1 (de) |
WO (1) | WO1996007480A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6007779A (en) * | 1993-09-21 | 1999-12-28 | Rainin Instrument Co., Inc. | Refill pack for pipette tip racks |
DE19736359B4 (de) * | 1997-08-21 | 2005-09-08 | Adam Opel Ag | Stapel, bestehend aus mehreren Lagen gleichartiger und ineinandersteckbarer Teile |
DE19742493C1 (de) * | 1997-09-26 | 1999-02-18 | Eppendorf Geraetebau Netheler | Magazin für Pipettenspitzen |
FR2784076B1 (fr) * | 1998-10-06 | 2000-12-22 | Gilson Sa | Ensemble comprenant des recharges de cones de pipette empilees |
US6426047B1 (en) * | 1999-02-01 | 2002-07-30 | Matrix Technologies Corporations | Disposable tip magazine |
US6405870B1 (en) * | 1999-08-09 | 2002-06-18 | Thermo Labsystems Oy | Tip kit |
AU2149701A (en) * | 1999-11-06 | 2001-06-06 | Martin Losch | Storage container comprising discharge device for individual pallets |
US6328933B1 (en) | 2000-03-16 | 2001-12-11 | Corning Incorporated | Double density pipette tip storage rack |
US7220590B2 (en) * | 2001-03-14 | 2007-05-22 | Beckman Coulter, Inc. | Conductive plastic rack for pipette tips |
EP1446669A1 (de) * | 2001-10-26 | 2004-08-18 | Advion BioSciences, Inc. | Verfahren und vorrichtung zur chemischen analyse |
US7169361B2 (en) * | 2002-01-10 | 2007-01-30 | Molecular Bioproducts, Inc. | Pipette tip reloading system |
PL351910A1 (en) * | 2002-01-29 | 2003-08-11 | Pz Htl Sa | Container for holding pipette tips |
US7105129B2 (en) * | 2002-05-15 | 2006-09-12 | Genetix Limited | Liquid handling robot for well plates |
US7354194B2 (en) | 2003-01-06 | 2008-04-08 | Covidien Ag | Tympanic thermometer probe cover with film support mechanism |
US7478946B2 (en) | 2003-01-06 | 2009-01-20 | Covidien Ag | Probe cover cassette with improved probe cover support |
US7686506B2 (en) | 2003-01-06 | 2010-03-30 | Covidien Ag | Stackable tympanic thermometer probe cover cassette |
FI20031302A0 (fi) * | 2003-09-11 | 2003-09-11 | Thermo Labsystems Oy | Kärkiteline |
DE10361167A1 (de) * | 2003-12-22 | 2005-07-28 | Brand Gmbh + Co Kg | Verpackungsbox für Laborgegenstände |
CA2512353A1 (en) * | 2004-07-16 | 2006-01-16 | Stemcell Technologies Inc. | Automated pipette machine |
JP5160725B2 (ja) * | 2004-11-02 | 2013-03-13 | シスメックス株式会社 | チップラックおよびチップ組立品 |
US20070248141A1 (en) * | 2006-04-21 | 2007-10-25 | Sherwood Services Ag | Infrared thermometer and probe cover thereof |
US7556424B2 (en) | 2006-05-19 | 2009-07-07 | Covidien Ag | Tympanic thermometer prove cover cassette and holder |
WO2008092300A1 (fr) * | 2007-01-26 | 2008-08-07 | Zhenqian Hu | Mandrin de perçage à verrouillage |
US8453838B2 (en) * | 2008-10-28 | 2013-06-04 | West Pharmaceutical Services, Inc. | Syringe piston nest for the manufacture of pre filled syringe |
GB2500242A (en) * | 2012-03-15 | 2013-09-18 | Ds Smith Plastics Ltd | Tray with movable apertured plate to locate contents or allow nesting |
US9541120B2 (en) * | 2013-02-19 | 2017-01-10 | Bay Tek Games, Inc. | Prize dispenser and prize dispensing hook assembly therefor |
CH709054A1 (de) * | 2013-12-20 | 2015-06-30 | Tecan Trading Ag | Abstandhalter für übereinandergestapelte Pipettenspitzen-Träger. |
CN108780104B (zh) * | 2016-03-23 | 2021-12-17 | 株式会社日立高新技术 | 自动分析装置 |
CN109092383B (zh) * | 2018-11-02 | 2020-08-04 | 重庆英特力科技有限公司 | 用于移液装置的储存盒 |
CN111204517B (zh) * | 2020-02-28 | 2021-10-08 | 重庆医科大学附属第三医院(捷尔医院) | 血标本用存放柜 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1728454A (en) * | 1927-10-11 | 1929-09-17 | Irene M Sterling | Sterile container |
US3710479A (en) * | 1971-03-01 | 1973-01-16 | Ibm | Component insertion apparatus |
US3905178A (en) * | 1973-08-21 | 1975-09-16 | John Barth West | Automatic container capping and dispensing device |
US4130978A (en) * | 1975-11-12 | 1978-12-26 | Medical Laboratory Automation, Inc. | Method of assembling disposable pipette tips for shipment to users thereof |
US4349109A (en) * | 1980-10-20 | 1982-09-14 | Medical Laboratory Automation, Inc. | Disposable pipette tips and trays therefor |
JPS60122373A (ja) * | 1983-12-06 | 1985-06-29 | Hayashi Kogyo Kk | 分注機における全自動チツプ供給插着方法および装置 |
JPS6168563A (ja) * | 1984-09-12 | 1986-04-08 | Hayashi Kogyo Kk | 分注機における全自動チツプ供給挿着装置 |
WO1992001514A1 (de) * | 1990-07-21 | 1992-02-06 | Gert Schiedel | Nachfülleinheit mit in einer lösbaren halterung sitzenden pipettenspitzen für einen autoklavierbaren behälter |
DE9012424U1 (de) * | 1990-08-30 | 1990-11-22 | CP Schmidt Verpackungs-Werk GmbH & Co KG, 6750 Kaiserslautern | Tray-Einsatz mit Umkarton |
JPH06168563A (ja) * | 1992-11-30 | 1994-06-14 | Hitachi Maxell Ltd | デイスクカートリツジ |
DE9216674U1 (de) * | 1992-12-08 | 1993-03-18 | Steinbrenner, Bernd, Dr., 6901 Wiesenbach | Vorrichtung zum Bereitstellen vorzugsweise sterilisierter Pipettenspitzen |
US5392914A (en) * | 1993-09-21 | 1995-02-28 | Rainin Instrument Co., Inc. | Refill pack for pipette tip racks |
US5441702A (en) * | 1993-09-21 | 1995-08-15 | Rainin Instrument Co., Inc. | Refill pack for pipette tip racks |
KR100199861B1 (ko) * | 1994-06-03 | 1999-06-15 | 피터 린드 | 피펫 팁 랙 로딩장치 |
US5470538A (en) * | 1994-06-03 | 1995-11-28 | Labcon, North America | Pipette tip rack loader |
-
1994
- 1994-10-12 DE DE9421735U patent/DE9421735U1/de not_active Expired - Lifetime
-
1995
- 1995-09-07 WO PCT/EP1995/003520 patent/WO1996007480A1/de active IP Right Grant
- 1995-09-07 US US08/793,499 patent/US5948362A/en not_active Expired - Fee Related
- 1995-09-07 EP EP95932686A patent/EP0779838B1/de not_active Expired - Lifetime
- 1995-09-07 AT AT95932686T patent/ATE166252T1/de active
Non-Patent Citations (1)
Title |
---|
See references of WO9607480A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE9421735U1 (de) | 1996-07-11 |
WO1996007480A1 (de) | 1996-03-14 |
US5948362A (en) | 1999-09-07 |
EP0779838B1 (de) | 1998-05-20 |
ATE166252T1 (de) | 1998-06-15 |
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