NO116482B - - Google Patents
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- NO116482B NO116482B NO161022A NO16102265A NO116482B NO 116482 B NO116482 B NO 116482B NO 161022 A NO161022 A NO 161022A NO 16102265 A NO16102265 A NO 16102265A NO 116482 B NO116482 B NO 116482B
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- Prior art keywords
- racks
- transmission elements
- station
- test tubes
- stations
- Prior art date
Links
- 238000012360 testing method Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 4
- 238000011282 treatment Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001244724 Hylia Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/021—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a flexible chain, e.g. "cartridge belt", conveyor for reaction cells or cuvettes
-
- 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
- B01L9/06—Test-tube stands; Test-tube holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
- B65G2811/09—Driving means for the conveyors
- B65G2811/095—Speed variation control means
- B65G2811/096—Speed variation control means without reversal of the conveying direction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
- G01N2035/0412—Block or rack elements with a single row of samples
- G01N2035/0417—Block or rack elements with a single row of samples forming an endless chain in a vertical plane
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
Anordning ved analysemaskin. Device at analysis machine.
Oppfinnelsen vedrorer analysemaskiner i hvilke reagensglass av en endelos transportor kan fores mellom forskjellige stasjoner, hvor innholdet av reagensglassene underkastes forskjellige behandlinger. Disse reagensglass er fortrinnsvis anordnet i grupper, som bæres av stativer. Analysemaskinen er forst og fremst beregnet på å utnyttes for medisinsk bruk selv om den ikke er begrenset til dette. Et viktig område er utforelse av masseanalyse, f.eks. av blod i sykepleien, hvor det gjelder å få et stort antall prøveresulta-ter på kortest mulig tid og med et minimum av arbeidsinnsats. Det er på denne måte mulig å oppdage resp. innringe sykdomstilstander ved å utfore meget store serier av proveanalyser, hvilket forut- setter at de enkelte analyser kan utfores i rask rekkefolge. Masseanalyse er særskilt verdifull ved såkalt kjemisk helsekon-troll. The invention relates to analysis machines in which test tubes of an endless conveyor can be fed between different stations, where the contents of the test tubes are subjected to different treatments. These test tubes are preferably arranged in groups, which are supported by racks. The analyzer is primarily intended to be utilized for medical use, although it is not limited to this. An important area is the execution of mass analysis, e.g. of blood in nursing, where it is necessary to obtain a large number of test results in the shortest possible time and with a minimum of work effort. In this way it is possible to detect resp. narrow down disease states by carrying out very large series of sample analyses, which requires that the individual analyzes can be carried out in rapid succession. Mass analysis is particularly valuable for so-called chemical health control.
t t
Oppfinnelsen vedrorer en analysemaskin som forener hoy kapasitet med kompakt oppbygning, hoy driftsikkerhet og ekstrem arbeidsbe-sparelse ved at den er i stand til automatisk å utfore prøveseri-er av meget forskjellig beskaffenhet. I maskinen benyttes en i og for seg kjent endelos transportor, ved hjelp av hvilken stativer med reagensglass suksessivt fores til forskjellige stasjoner,.hvor reagensglassenes innhold utsettes for forskjellige behandlinger. Transportbren består av to på innbyrdes avstand anordnede endelbse og boyelige transmisjonselementer, idet ved minst en stasjon avstanden mellom stativene kan minskes. Dermed redu-seres bevegelseshastigheten, og oppholdstiden på denne stasjon :forlenges. Ifolge oppfinnelsen er transmisjonselementene med visse mellomrom forsynt med organer for understøttelse av stativene, hvilke organer er forenet med utadrettede tapper, som er anordnet for å unders.tbttes på langsgående bæreskinner på de stasjoner, hvor avstanden mellom stativene skal minskes, og at de mellom disse tapper liggende deler av transmisjonselementene danner nedadhengende, uvirksomme bukter, samtidig som transmisjonselementene efter passasje av de stasjoner hvor avstanden mellom stativene er redusert er anordnet for igjen å strekkes, hvorved de mellom tappene liggende delei av transmisjonselementene igjen blir virksomme. The invention relates to an analysis machine that combines high capacity with a compact structure, high operational reliability and extreme labor savings in that it is able to automatically carry out test series of very different natures. In the machine, a known per se endless conveyor is used, by means of which racks with test tubes are successively fed to different stations, where the contents of the test tubes are subjected to different treatments. The transport frame consists of two spaced apart end arms and bendable transmission elements, with at least one station the distance between the racks can be reduced. Thus, the speed of movement is reduced, and the time spent at this station is extended. According to the invention, the transmission elements at certain intervals are provided with means for supporting the racks, which members are united with outwardly directed pins, which are arranged to be supported on longitudinal support rails at the stations where the distance between the racks is to be reduced, and that those between these parts of the transmission elements lying on the studs form downward-hanging, inactive bays, at the same time that the transmission elements after passing the stations where the distance between the racks is reduced are arranged to be stretched again, whereby the parts of the transmission elements lying between the studs become active again.
Oppfinnelsen skal nedenfor beskrives nærmere under henvisning til tegningene som viser et utfbrelseseksempel, idet samtidig ytterligere trekk og egenskaper ved oppfinnelsen vil bli angitt. The invention will be described in more detail below with reference to the drawings which show an exemplary embodiment, while at the same time further features and properties of the invention will be indicated.
Fig.' I viser perspektivisk en analysemaskin utfort ifolge pppfin-) nelsen med visse deler bortskåret for oversiktens skyld.'.. Fig.' I shows a perspective view of an analysis machine designed according to the pppfin-) nel with certain parts cut away for the sake of overview.'..
i Fig. 2 - h viser partier av maskinen likeledes i perspektiv men j i stbrre målestokk. j Fig. 5 viser et reagensglass tativ i perspektiv og stbrre "måle— i Fig. 2 - h also shows parts of the machine in perspective but j on a larger scale. j Fig. 5 shows a test tube in perspective and stbrre "measuring—
■" l ■" l
stokk. I cane. IN
Samme hehvisningsbetegnélser er anvendt, for samme ellér likearte-j de deler på. alle figurer. The same reference terms are used, for the same or similar species they share. all figures.
!Den på tegningene viste utfbrelsesform har tre grupper av.transportører generelt betegnet med A, B og C, som innbyrdes er av i samme utfbrelse.. Dertil har maskinen i det viste eksempel en fjerde transportor D, som er enklere i sin virkemåte. Hver tran-<1>sportor består av to endelbse transmisjonselementer, som for- I The embodiment shown in the drawings has three groups of conveyors generally denoted by A, B and C, which are mutually of the same embodiment. In addition, the machine in the example shown has a fourth conveyor D, which is simpler in its operation. Each tran-<1>porter consists of two endelbse transmission elements, which for- I
■trinnsvis er sammensatt av innbyrdes sammenleddede deler og har .form av kjeder 10, 12 lagt omkring kjedehjul og drevet ved hjelp ; av ikke viste drivmotorer. Kjedene 10, 12 er anordnet på en viss jinnbyrdes avstand, som svarer til lengden av et reagensglass.tativ :lV, som gir plass for et antall, f.eks. seks reagensglass 16. '•Stativene lh er i endene forsynt med mbnelignende flenser 18, som :passer til tapper 20', som med visse mellomrom er anordnet på kje-ldene. Stativene lh~vil derfor bli opphengt i begge ender på et is composed of interconnected parts in stages and has the form of chains 10, 12 placed around sprockets and driven by means of; of drive motors not shown. The chains 10, 12 are arranged at a certain distance apart, which corresponds to the length of a test tube.tative :1V, which provides space for a number, e.g. six test tubes 16. '•The stands lh are provided at the ends with mbne-like flanges 18, which :fit for studs 20', which are arranged at certain intervals on the boilers. The racks lh~ will therefore be suspended at both ends on a
kjedepar med hvilket de transporteres... pair of chains with which they are transported...
iNår det i denne sak tales om reagensglass, forstås hermed enhver. : ;utfbrelse av små beholdere av hvilket som helst materiale og sqm • egner seg for oppbevaring a<y>mindre mengder av det stoff, forst 'og fremst væske, som skal undersbkes i maskinen. Glasset behover jsåledes f.eks. ikke nbdvendigvis å ha sirkulært tverrsnitt. In this case, test tubes are referred to as any. : ;production of small containers of any material and sqm • suitable for storing smaller quantities of the substance, primarily liquid, to be examined in the machine. The glass therefore needs e.g. not necessarily having a circular cross-section.
'Kjedene 10, 12 som tilhorer hver av de tre transportører A, B og. : iC er bevegelige såvel horisontalt som vertikalt. Fra kjedehjul ;22 går kjedene i retning nedad til kjedehjul 2k. Kjedene og de ;av dem bårne stativer 1*+ passerer derpå.en stasjon 26 i horisoh-jtal retning, hvor provene får en temperaturendring - enten bpp-jyarmning eller avkjbling. Omkring hjul 28, 30 fores kjedene og > jstativene l^- derpå på skrå oppad og efter en horisontal stasjon The chains 10, 12 which belong to each of the three conveyors A, B and. : iC are movable both horizontally and vertically. From sprocket ;22, the chains run downwards to sprocket 2k. The chains and the racks 1*+ carried by them then pass a station 26 in the horizoh-jtal direction, where the sample undergoes a temperature change - either bpp-jarmning or de-cooling. Around wheels 28, 30, the chains and > jstands l^- are then fed obliquely upwards and following a horizontal station
■32 går de omkring hjul 3^, 36 til et ennu hbyere nivå med en horisontal stasjon 38«Omkring ytterligere to hjul ^0, ^2 fores kjedene rett ned og fortsetter langs en horisontal stasjon ; Derpå går kjedene omkring hjul h6 opp til de foran nevnte hjul 22. '!. ■32 they go around wheels 3^, 36 to an even higher level with a horizontal station 38« Around two further wheels ^0, ^2 the chains are fed straight down and continue along a horizontal station ; Then the chains around wheel h6 go up to the aforementioned wheels 22. '!.
Kjedene drives kontinuerlig med konstant hastighet. Ifolge oppfinnelsen tilveiebringes tross dette en i hoy grad forlenget oppholdstid på stasjonen 26, hvor tempcraturpåvirkning finner sted, som i det efterfolgende antas å være oppvarmnir.g. Når de to kjeder 10, 12 tilhbrende en trans<p>ortor. A, B eller C har passert hjulene 2h ved stasjonens eller sonens 26 innlopsside, vil tappene 20 komme tii anlegg mot horisontale styrekanter ^+8, *+9i som strekker seg horisontalt i sonens lengderetning. Stativene . 1!+ blir dermed hengende i disse styrekanter, mens kjedenes partier mellom to tapper henger uvirksomt ned i bukter, som fortrinnsvis skjules i et U-formet rom 50, der danner styrekantene ^8, 49. The chains are operated continuously at a constant speed. According to the invention, despite this, a greatly extended residence time is provided at the station 26, where temperature influence takes place, which in the following is assumed to be heating.g. When the two chains 10, 12 are connected to a transformer. A, B or C have passed the wheels 2h at the inlet side of the station or zone 26, the pins 20 will come into contact with horizontal guide edges ^+8, *+9i which extend horizontally in the longitudinal direction of the zone. The racks. 1!+ thus hangs in these guide edges, while the parts of the chains between two pins hang down passively in bays, which are preferably hidden in a U-shaped space 50, where the guide edges ^8, 49 form.
En linjal 52 er fortrinnsvis anordnet ovenfor de i bukter anordnede kjeder, hvorved tappene 20 låses i vertikal retning mellom styrekantene ^8, *f9 og denne linjal. Stasjonen 26 er videre forsynt med et langstrakt basseng 53 for hver transportor A, B og C, i hvis oppvarmede væskebad reagensglassene fores ned. Fr.emmat-ningen av de i- bukter anordnede kjedepartier på stasjonen 26 skjer ved at kjedeleddene av hjulet 2h fores tvangsvis inn mellom styrekantene ^-8, U-9 og linjalen 52. A ruler 52 is preferably arranged above the chains arranged in bends, whereby the pins 20 are locked in the vertical direction between the guide edges 8, *f9 and this ruler. The station 26 is further provided with an elongated basin 53 for each conveyor A, B and C, into whose heated liquid bath the test tubes are lowered. The front feeding of the chain parts arranged in the bays at the station 26 takes place by the chain links of the wheel 2h being forced in between the guide edges ^-8, U-9 and the ruler 52.
På grunn av den nettopp beskrevne anordning vil stativene' lh og reagensglassene 16 under passasjen gjennom varmebehandlingssta-sjonen 26 bli samlet tett inntil hverandre. Behandlingstiden på'stasjonen 26 får tilstrekkelig varighet ved at kjedene utkobles. På denne måte sikres altså at med et basseng med liten lengde kan det fås lang behandlingstid for det meget store antall prover, . som ved samme anledning passerer igjennom maskinen. De forskjellige bassenger 53 tilhbrende de tre transporterer A, B og C kan innbyrdes ha forskjellige temperaturer. Due to the arrangement just described, the racks' 1h and the test tubes 16 will be brought together close to each other during the passage through the heat treatment station 26. The processing time at the station 26 is given a sufficient duration by the chains being disengaged. In this way, it is thus ensured that with a pool of small length, a long processing time can be obtained for the very large number of samples, . which on the same occasion passes through the machine. The different basins 53 associated with the three conveyors A, B and C can mutually have different temperatures.
I den andre ende av stasjonen 26 strekkes igjen transportkjedene 10, 12, og stasjonene lh beveger seg på skrå oppad på den hellen-de1 del av transportbanen mellom hjulene 28, 30. Deretter går reagensglassene med full hastighet gjennom stasjonen 32, hvor f.eks. reagensmiddel kan tilsettes de nu oppvarmede prbvesatser. Stativene fores derpå til et ennu hcyere nivå og på stasjonen 38 skjer en ytterligere påvirkning av prbvesatsene, sorn kan bestå i at de nettopp tilsatte reagensmidler får tilstrekkelig tid til å gjore seg gjeldende. I sonen hh, som stativene lh passerer efter sonen 38, efterat de er senket ned til et noe lavere' nivå, utfor-'es et behandlingstrinn, sem kan bestå i avsugning av provesatsene for undersøkelse i måleinstrument samt eventuelt vasking av rea- . gensglassene. De for dette nbdvendige organer er ikke inntegnet^ Efterat stativene lh har passert hjulene h6 fores de rett opp mot hjulene 22, hvor nye prbvesatser tilfores rorene. At the other end of the station 26, the transport chains 10, 12 are stretched again, and the stations lh move diagonally upwards on the inclined part of the transport path between the wheels 28, 30. The test tubes then go at full speed through the station 32, where e.g. . reagent can be added to the now heated sample sets. The racks are then brought to an even higher level and at station 38 a further influence on the sample batches takes place, which may consist in the just added reagents being given sufficient time to take effect. In the zone hh, which the racks lh pass after the zone 38, after they have been lowered to a somewhat lower level, a treatment step is carried out, which may consist of aspiration of the sample batches for examination in a measuring instrument as well as possibly washing of the area. the glasses. The organs necessary for this are not drawn in. After the racks lh have passed the wheels h6, they are fed straight up towards the wheels 22, where new trial batches are fed to the rudders.
Maskinen' er også forsynt med transportører i form av endelbse bånd. På et sådant bånd ' jh (fig. 1 og 2) lagt rundt valsen 57 anbringes stativer lh med reagensglass som inneholder prover som nylig er tatt. Disse fores av båndet 5<*>+ i pilens 55 retning til et tversgående bånd 56, som' er lagt mellom ruller 58, slik at det dreier"seg i en bane perpendikulært på båndet ^ h og forbi de tre transporterer A, B og C. Overforingen av stativene skjer automatisk ved hjelp av en mekanisme 59 som omfatter to armer 60 (fig. 2), som i den ene ende bæres av roterbare aksler 62.. Armene 60 har i den andre ende tapper 6h, som er av sådan form at de passer inn under stativenes lh flenser 18, slik at et stativ ad gangen lbftes oppad' av armene 60 og settes ned på båndet 56. På en ak-sel 61 sittende armer 63 med anslag 65 har til oppgave å hindre stativene lh fra å gli av båndet ^ h• The machine' is also equipped with conveyors in the form of end belts. On such a band 'jh (fig. 1 and 2) placed around the roller 57, racks lh with test tubes containing samples that have recently been taken are placed. These are fed by the belt 5<*>+ in the direction of the arrow 55 to a transverse belt 56, which is laid between rollers 58, so that it turns in a path perpendicular to the belt ^h and past the three transports A, B and C. The transfer of the racks takes place automatically by means of a mechanism 59 which comprises two arms 60 (fig. 2), which at one end are carried by rotatable shafts 62. The arms 60 have at the other end pins 6h, which are of such such that they fit under the flanges 18 of the racks lh, so that one rack at a time is lifted upwards by the arms 60 and set down on the belt 56. Arms 63 with stops 65 sitting on an axle 61 have the task of preventing the racks lh from to slip off the leash ^ h•
Båndet 56 forer de på rekke efter hverandre anbragte stativ lh trinnvis forbi transportbåndene A, B cg C. Innholdet i hvert reagensglass overfores herunder ved hjelp av ikke viste anordninger i mindre satser til de av transportørene A, B og C fremforte reagensglass. Hvis hvert stativ lh inneholder seks reagensglass, har de tre transportører A, B og C sammenlagt atten reagensglass. Bevegelsene av båndet 56 cg de tre transporterer kan være synkro-nisert således at innholdet i hvert reagensglass sv båndet 56 distribueres til atten reagensglass i transportørene. Disse atten mindre satser fordeles da på et glass i hver av de atten prb-vestativer, som ved den trinnvise fremmatning av båndet 56 efter hverandre kommer rett overfor et og samme reagensglass på dette bånd. Det innsess herav at et særdtles stort.antall analytiske prosesser jv forskjellige slag kan utfores ssmtidig med en liten mengde utgangsvjsske, som kan bestå av helblod, blodserum, urin. The belt 56 guides the successively placed racks lh step by step past the conveyor belts A, B and C. The contents of each test tube are transferred below by means of devices not shown in smaller batches to the test tubes brought forward by the conveyors A, B and C. If each rack lh contains six test tubes, the three carriers A, B and C have a total of eighteen test tubes. The movements of the belt 56 and the three conveyors can be synchronized so that the contents of each test tube on the belt 56 are distributed to eighteen test tubes in the conveyors. These eighteen smaller batches are then distributed on a glass in each of the eighteen prb test racks, which in the step-by-step advance of the band 56 one after the other come directly opposite one and the same test tube on this band. It is realized from this that a particularly large number of analytical processes of different kinds can be carried out simultaneously with a small amount of starting liquid, which can consist of whole blood, blood serum, urine.
..-cerebrospinolvæske eller. ekstraktA^De-tbmté feagerisglass fores, ; på sine stativer lh bort fra båndet % i på: et bånd 66^ Over"?lyt- j tingen kan skje- ved hjelp, av én mekanisme 59 •!..-cerebrospinal fluid or. extractA^De-tbmté feagerisglass lined, ; on its racks lh away from the band % i on: a band 66^ Over"?listen- j the thing can happen- by means, of one mechanism 59 •!
Maskinen kan være forsynt med,ytterligere bånd 68 resp. 70 for transport av stativer l1!-. Disse bånd tjener her for tilfbring av utgahgsprdver, som fordeles på av transportbren D fremforte i stativer lh anbragte reagensglass. Transportbren D tjener til i analyse eller undersøkelse av mindre komplisert natur, hvor f. j eks. ikke' temperaturendring a<y>reagensglassinnholdet er nødven-dig. Fra bandet 68 fores stativene til et tversgående bånd 72, som i likhet med båndet 56 kan gå trinnvis fremad, hvorved innholdet i' hvert reagensglass fordeles.på flere glass i et eller flere stativer på transportøren D. Overforingen til og fra tverr-båndet 72 kan utfbrés ved hjelp av mekan-ismer. 7^ av samme slag 'som mekanismen 59»The machine can be equipped with additional belts 68 or 70 for transport of racks l1!-. These bands are used here for the supply of output samples, which are distributed by conveyor fuel D forward in racks lh arranged test tubes. Transportbren D serves in analysis or investigation of a less complicated nature, where e.g. no temperature change of the test tube contents is necessary. From the belt 68, the racks are fed to a transverse belt 72, which, like the belt 56, can step forward, whereby the contents of each test tube are distributed among several glasses in one or more racks on the conveyor D. The transfer to and from the transverse belt 72 can be carried out using mechanisms. 7^ of the same kind 'as the mechanism 59»
Reagensglassta.ti.vene lh er på vanlig måte forsynt med tre hylier ! 76, 77, 78 (fig. 5), av hvilke de to fbrstnevnte har hull 79, 80 ; for reagensglassene 16, mens den nederste hylle 78 tjener til å j Reagensglassta.ti.vene lh is normally equipped with three hylia! 76, 77, 78 (fig. 5), of which the first two have holes 79, 80; for the test tubes 16, while the bottom shelf 78 serves to j
understøtte glassene. De tre hyller er på hver side forsynt med i fremspring 8l, 82, som passer inn i uttagninger 83» 81* på et inn-tilståehde stativ. Dette medfører at stativene stbtter hverandre!, når de befinner seg tett inntil hverandre, som f.eks. i varmeso- ! nen 26 eller når de befinner seg på båndene. Ved at den nederste' hylle 78 samtidig danner fotstotte for stativet, bidrar frem- | support the glasses. The three shelves are provided on each side with protrusions 81, 82, which fit into recesses 83, 81* on a built-in stand. This results in the racks bumping into each other!, when they are located close to each other, such as e.g. in heat so- ! nen 26 or when they are on the belts. By the fact that the bottom shelf 78 simultaneously forms a footrest for the stand, contributes |
springene 8l, 82 til at stativet står stoere på sitt underlag. the springs 8l, 82 so that the stand stands more firmly on its base.
Ifblgé oppfinnelsen kan et meget stort antall unders.bkélser utfores samtidig på en og samme prbvekvanti.tet, hvilket medfører at! maskinen er særlig egnet for masseanalyse av.forskjellig slag... Ved at transportørene AjB og C under kontinuerlig fremforing til-later en vesentlig lengre behandlingstid, hvor dette er nbdvendig, nemlig på stasjonen 26, får maskinen videre en.kompakt utførelse til tross for den ytterst store mengde analyser som den er istanc til å utfore i hvert arbeidstempo... ■ According to the invention, a very large number of tests can be carried out simultaneously on one and the same sample quantity, which means that! the machine is particularly suitable for mass analysis of various kinds... By the fact that the conveyors AjB and C during continuous feeding allow a significantly longer processing time, where this is necessary, namely at station 26, the machine also has a compact design despite the extremely large amount of analysis that it is necessary to carry out at each work pace... ■
Oppfinnelsen er ikke begrenset til den viste utfbrelsesform men kan varieres på mange måter innenfor, oppfinnelsens ramno. således kan den tilpasses innenfdr'den kjemisk tekniske industri og for ovrig hvor man har behov for store mengder' av analyser for produksjonen. Maskinen kan også anvendes for å motvirke helse-farlige forhold, f.eks-.' ved systematisk kontroll av vann- og luftforurensninger m.v. The invention is not limited to the embodiment shown but can be varied in many ways within the scope of the invention. thus, it can be adapted within the chemical technical industry and elsewhere where there is a need for large quantities of analyzes for production. The machine can also be used to counteract health-hazardous conditions, e.g. by systematic control of water and air pollution, etc.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE15899/64A SE316930B (en) | 1964-12-30 | 1964-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO116482B true NO116482B (en) | 1969-03-31 |
Family
ID=20301402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO161022A NO116482B (en) | 1964-12-30 | 1965-12-22 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3327833A (en) |
BE (1) | BE674288A (en) |
DE (1) | DE1287826B (en) |
FR (1) | FR1459696A (en) |
GB (1) | GB1082909A (en) |
NL (1) | NL6516964A (en) |
NO (1) | NO116482B (en) |
SE (1) | SE316930B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556521A (en) * | 1967-09-25 | 1971-01-19 | Stanley Segal | Ski teaching apparatus |
CA920930A (en) * | 1968-08-16 | 1973-02-13 | E.I. Du Pont De Nemours And Company | Automatic clinical analyzer |
US3552536A (en) * | 1969-04-15 | 1971-01-05 | Gilford Instr Labor Inc | Test sample carrier transport apparatus |
US3599777A (en) * | 1969-11-04 | 1971-08-17 | Fred I Johnson | High-speed grouping conveyor |
FR2066794A5 (en) * | 1970-08-14 | 1971-08-06 | Automation Chimique Nucl | |
FR2104990B1 (en) * | 1970-09-14 | 1974-08-23 | Sobmel Sa | |
JP2884604B2 (en) * | 1989-07-19 | 1999-04-19 | 東ソー株式会社 | Automatic immunoassay device and method of using the same |
US5178834A (en) * | 1989-07-19 | 1993-01-12 | Tosoh Corporation | Automatic immunoassay analyzer |
US4969336A (en) * | 1989-08-04 | 1990-11-13 | Cryo-Cell International, Inc. | Cryogenic storage apparatus, particularly with automatic retrieval |
US5125240A (en) * | 1989-08-04 | 1992-06-30 | Cryo-Cell International, Inc. | Storage apparatus, particularly with automatic insertion and retrieval |
US5233844A (en) * | 1991-08-15 | 1993-08-10 | Cryo-Cell International, Inc. | Storage apparatus, particularly with automatic insertion and retrieval |
TW223593B (en) * | 1992-04-09 | 1994-05-11 | Hoffmann La Roche | |
CN108139414B (en) * | 2015-09-28 | 2021-03-19 | 株式会社日立高新技术 | Automatic analyzer |
EP3743212B1 (en) * | 2018-01-23 | 2023-08-02 | F. Hoffmann-La Roche AG | Tube tray for secondary tubes and secondary tube handling module for an automated processing system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE15967E (en) * | 1924-12-16 | Drying back xob potteby manufactttbe | ||
DE965960C (en) * | 1944-03-12 | 1957-06-27 | Benno Schilde Maschb Ag | Drying channel for flow operation |
US2534054A (en) * | 1946-06-06 | 1950-12-12 | Ralph C Parkes | Conveyer |
US2550716A (en) * | 1948-02-10 | 1951-05-01 | Ralph C Parkes | Drying machine |
-
1964
- 1964-12-30 SE SE15899/64A patent/SE316930B/xx unknown
-
1965
- 1965-06-17 US US464731A patent/US3327833A/en not_active Expired - Lifetime
- 1965-12-09 DE DE1965A0051025 patent/DE1287826B/en active Pending
- 1965-12-14 GB GB53043/65A patent/GB1082909A/en not_active Expired
- 1965-12-21 FR FR43063A patent/FR1459696A/en not_active Expired
- 1965-12-22 NO NO161022A patent/NO116482B/no unknown
- 1965-12-24 BE BE674288D patent/BE674288A/xx unknown
- 1965-12-27 NL NL6516964A patent/NL6516964A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3327833A (en) | 1967-06-27 |
DE1287826B (en) | 1969-01-23 |
BE674288A (en) | 1966-06-24 |
GB1082909A (en) | 1967-09-13 |
SE316930B (en) | 1969-11-03 |
FR1459696A (en) | 1966-11-18 |
NL6516964A (en) | 1966-07-01 |
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