WO2015025616A1 - 自動分析装置 - Google Patents
自動分析装置 Download PDFInfo
- Publication number
- WO2015025616A1 WO2015025616A1 PCT/JP2014/067094 JP2014067094W WO2015025616A1 WO 2015025616 A1 WO2015025616 A1 WO 2015025616A1 JP 2014067094 W JP2014067094 W JP 2014067094W WO 2015025616 A1 WO2015025616 A1 WO 2015025616A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reagent
- reagent container
- lid
- opening
- automatic analyzer
- Prior art date
Links
Images
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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1002—Reagent dispensers
-
- 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
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00613—Quality control
- G01N35/00663—Quality control of consumables
-
- 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
- G01N35/025—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 carousel or turntable 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
- 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
-
- 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
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
- G01N2035/00287—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material) movable lid/cover for sample or reaction tubes
-
- 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
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00613—Quality control
- G01N35/00663—Quality control of consumables
- G01N2035/00673—Quality control of consumables of reagents
-
- 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
- G01N2035/0403—Sample carriers with closing or sealing means
- G01N2035/0405—Sample carriers with closing or sealing means manipulating closing or opening means, e.g. stoppers, screw caps, lids or covers
-
- 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
- G01N2035/0439—Rotary sample carriers, i.e. carousels
- G01N2035/0443—Rotary sample carriers, i.e. carousels for reagents
Definitions
- the present invention relates to an automatic analyzer used for chemical analysis such as biochemical analysis and immunological analysis in clinical tests.
- Automatic analyzers used for chemical analysis such as biochemical analyzers and immunoanalyzers in clinical tests, hold multiple types of reagents in the reagent storage according to the analysis items, and from the reagent containers in the reagent storage at the timing of use.
- a predetermined amount of reagent is aspirated, mixed with the sample, and measurement is performed.
- a normal reagent container is provided with a lid for preventing the reagent from evaporating, deteriorating, or leaking at an opening for sucking the reagent.
- the operator opens the lid and then installs the reagent container at a predetermined position in the reagent storage.
- the opening of the reagent container is always open, depending on the reagent stored in the reagent storage for a long time, the reagent may evaporate or deteriorate. Further, when the operator takes out the reagent container in the reagent storage, there is a possibility that the liquid leaks if the reagent container is accidentally tilted.
- Patent Document 1 describes an automatic analyzer equipped with a reagent lid opening / closing mechanism capable of opening and closing a lid of a reagent container in a reagent storage.
- the operator throws the reagent into the reagent storage with the opening of the reagent container sealed.
- the lid of the reagent container is automatically opened, and the reagent can be sucked from the opening. After the reagent is used, the opening can be sealed again, so that the possibility of reagent deterioration and liquid leakage can be reduced.
- Patent Document 2 as a method for opening and closing the lid of the reagent container mounted on the apparatus, a first operation for releasing the sealed state between the lid member and the opening by using the rotation operation of the reagent disk in the reagent storage. And a second operation of moving the lid member to a position where the opening is not covered in a state where the sealed state is released, thereby disclosing an apparatus capable of sucking the reagent in the reagent container.
- the lid of the reagent container is often completely sealed before starting use, and the lid is opened. Therefore, a large force is often required to release the sealed state.
- the reagent lid opening / closing mechanism described in Patent Document 1 is sufficient to open the sealed opening in order to reliably open the lid of the sealed reagent container during the analysis process. It is necessary to provide a power source that can exert its power. When the driving force of the power source is increased, the power source is predicted to increase with this, so that the reagent lid opening / closing mechanism is also increased, making it difficult to install in a limited space in the reagent storage.
- the present invention is to provide an automatic analyzer that can open the closed state of the lid of the reagent container without imposing a load on the apparatus and maintaining the space saving of the structure.
- a reagent having a main body portion that stores a reagent used for analysis, an opening portion provided on the main body portion, and a lid portion having a sealing member that seals the opening portion by being inserted into the opening portion.
- a reagent storage having a plurality of slots capable of storing containers, a reagent loader mechanism capable of carrying a reagent container into the reagent storage from the outside, and dispensing or dispensing to the reagents stored in the reagent storage
- a reagent container lid half-opening mechanism that half-opens the lid of the reagent container installed in the reagent loader mechanism.
- the operator can open the closed state of the lid of the reagent container in an operation for installing the reagent container in the reagent loader mechanism, so that it is in a half-open state.
- the load applied to the reagent container lid opening / closing mechanism for opening and closing the reagent container lid can be reduced.
- FIG. 1 It is a perspective view which shows the structure of the reagent container lid half open mechanism vicinity of this invention. It is a figure in which the lid
- the reagent container lid half-open mechanism is not shown
- the reagent container lid half-open mechanism is not shown
- the reagent container lid half-open mechanism is not shown
- FIG. 1 It is a perspective view of the reagent container lid half open mechanism of the present invention, and shows the state where the cover was opened.
- the reagent container lid half-opening mechanism of the present invention it is a diagram showing a mechanism element for creating a half-open state of the reagent container lid. It is a mechanism element which makes the half open state of the lid
- FIG. 4 is a cross-sectional view showing the configuration in the vicinity of the reagent container lid half-opening mechanism according to the embodiment of the automatic analyzer of the present invention, in which the first lid of the reagent container is attached to the first roller on the lower side of the reagent container lid half-opening mechanism. Shows the way in the middle of passing.
- FIG. 3 is a cross-sectional view showing the configuration in the vicinity of the reagent container lid half-opening mechanism according to the embodiment of the automatic analyzer of the present invention, in which the first lid of the reagent container moves the second roller below the reagent container lid half-opening mechanism. Shows the passage.
- FIG. 3 is a cross-sectional view showing the configuration in the vicinity of the reagent container lid half-opening mechanism according to the embodiment of the automatic analyzer of the present invention, in which the first lid of the reagent container moves the second roller below the reagent container lid half-opening mechanism. Shows the passage.
- FIG. 3 is a cross-section
- FIG. 3 is a cross-sectional view showing the configuration in the vicinity of the reagent container lid half-opening mechanism according to the embodiment of the automatic analyzer of the present invention, in which the second lid of the reagent container moves the first roller below the reagent container lid half-opening mechanism. Shows the way in the middle of passing.
- FIG. 4 is a cross-sectional view showing the configuration in the vicinity of the reagent container lid half-opening mechanism according to the embodiment of the automatic analyzer of the present invention, in which all three lids of the reagent container are provided with the second roller below the reagent container lid half-opening mechanism. Shows the passage.
- FIG. 2 is a perspective view showing a configuration in the vicinity of a reagent container lid half-opening mechanism according to an embodiment of the automatic analyzer of the present invention.
- the entire reagent container lid half-opening mechanism is opened to allow access to a magnetic particle stirring device, a reagent dispensing device, and the like. It shows how it became.
- FIG. 22 shows a top view of the automatic immune analyzer.
- the main components of the automatic analyzer are a reagent cooler 105 equipped with a reagent loader mechanism 104 that automatically loads and unloads a reagent container, and a reagent (particularly, a reagent containing magnetic particles) in the reagent cooler.
- Magnetic particle agitation device 107 magazine 130 for holding a plurality of consumables (for example, reaction containers and sample dispensing tips) necessary for analysis, and reaction container / sample dispensing tip for transporting consumables on magazine 130 to an appropriate position
- the sample dispensing device 132 that dispenses a predetermined amount from the sample 133 on the transport line into the reaction container, and the reaction that holds the reaction container containing the sample at a predetermined temperature
- a tank 134 a reagent dispensing device 108 that sucks a predetermined amount of the reagent in the reagent cold storage chamber and discharges it into the reaction container
- a reaction liquid stirring device 135 that stirs to mix the sample and the reagent in the reaction container, It becomes the reaction liquid washing
- cleaning apparatus 136 which removes components other than the measuring object component in reaction container, and the detection part 137 for carrying out the quantitative measurement of the measuring object component in reaction liquid.
- the reagent cooler 105 is hermetically sealed with a lid (not shown) on the upper surface, but the reagent loader mechanism 104, the stirrer of the magnetic particle stirring device 107, and the probe of the reagent dispensing device 108 are passed through a part of the lid.
- An opening is provided to allow
- the reagent container lid half-opening mechanism 100 is provided on the lid of the reagent cooler 105, and can open the sealed normal state of the reagent container lid before carrying the reagent into the reagent cooler.
- a reagent disk 127 having a plurality of slots in which reagent containers can be installed is provided inside the reagent cool box 105.
- any reagent container can be moved to the access position of each mechanism. Can be conveyed.
- the reagent container moving device 128 can move the reagent container between the reagent loader mechanism 104, the slot of the reagent disk 127, and the stirring position by the magnetic particle stirring device 107.
- the reagent container lid opening / closing device 129 opens the lid of the reagent container at an appropriate timing before processing by the magnetic particle stirring device 107 or the reagent dispensing device 108, and is closed after the use of the reagent after the processing is completed. Can do.
- the reagent container 101 used for the analysis is set on the reagent disk 127 in the reagent cold storage 105.
- the reagent container lid half-opening device 100 is provided on a path through which the reagent container passes when the reagent container is installed in the reagent loader mechanism 104 in a state where the reagent loader mechanism 104 is on the upper side of the lid of the reagent cooler 105. .
- the operator places the reagent container 101 in the reagent loader mechanism 104 through the reagent container lid half-opening device 100.
- the reagent loader mechanism 104 is lowered and returned into the reagent cooler 105, and the reagent container 101 mounted on the reagent loader mechanism 104 is moved to the slot of the reagent disk 127 by the reagent container moving device 128.
- the reagent container 101 moved to the reagent disk 127 is used for the analysis process.
- the up and down movement of the reagent loader mechanism 104 may be performed from a screen for operating the automatic analyzer, or a switch may be installed in the vicinity of the reagent loader mechanism 104 and operated by the switch operation. good.
- the reaction container / sample dispensing tip transport device 131 transfers the reaction container mounted in the magazine 130 into the reaction tank 134 and attaches the sample dispensing tip to the tip of the probe of the sample dispensing device 132. Move to position.
- the reaction tank 134 can be driven to rotate horizontally while holding a plurality of reaction containers.
- the reaction tank 134 rotates to the reagent dispensing position, and the reagent in the reagent container 101 is first dispensed into the reaction container. Since the processing until the reagent in the reagent container 101 is dispensed is described in the first embodiment, it is omitted.
- the sample dispensing device 132 equipped with the sample dispensing chip aspirates the sample mounted on the sample rack 133, and moves the reaction container into which the reagent is dispensed to the sample dispensing position by the rotation of the reaction tank 134.
- the sample is dispensed into the reaction container by the sample dispensing device 132.
- it heat-retains on the reaction tank 134 for a fixed time.
- the reaction container again moves to the reagent dispensing position, and the magnetic particles in the reagent container 101 are dispensed by the reagent dispensing apparatus 108.
- the reaction vessel / sample dispensing chip transfer device 131 moves the reaction vessel on the reaction vessel 134 to the reaction solution stirring device 135, and the reaction solution stirring device 135 moves the magnetic particles and the fixed time. Stir the reacted reagent and specimen. After the stirring, the reaction vessel is returned again to the reaction vessel 134 by the reaction vessel / sample dispensing chip transfer device 131 and further reacted for a certain period of time in the reaction vessel 134, and then the reaction solution (reagent / sample / magnetic particles in the reaction vessel). ) Is introduced into the detection unit 137 to perform detection.
- the reaction liquid cleaning device 136 may perform a reaction liquid cleaning process for the purpose of removing impurities contained in the reaction liquid before the detection process. This series of processes can be performed continuously.
- FIG. 1 is a perspective view of the vicinity of a reagent container lid half-opening mechanism 100 according to an embodiment of the automatic analyzer of the present invention.
- a cover is provided from the top of the apparatus to the front to prevent access by the operator during the analysis operation.
- the illustration of the cover is omitted for all drawings in order to make the mechanism related to the present invention easier to see. ing.
- an automatic analyzer using a magnetic particle reagent for sample analysis will be described as an example, but the type of reagent is not particularly limited.
- the reagent container 101 is composed of three containers as one set.
- the reagent container 101 is composed of a magnetic particle solution and two types of reagents as one set.
- Each container includes a main body for storing the reagent, an opening 138 accessible to the reagent, and a lid 102 capable of sealing the opening 138.
- the entire outer shape of the reagent container 101 is a substantially rectangular parallelepiped shape having a shoulder 103, and three openings 138 are arranged on the upper side of the shoulder and protrude upward.
- a round bar-like protrusion 126 is provided at one end of the lid 102 and protrudes in the lateral direction of the reagent container 101 with respect to the lid.
- Fig. 2 shows a sealed reagent container.
- the opening 138 is sealed by the lid 102.
- a sealing member 139 that can be inserted into the opening 138 and sealed is provided on the lid. Since the sealing member 139 usually has substantially the same shape as the opening 138, in order to open the sealed state, the protrusion is hooked and the lid is rotated upward, and the opening 138 is opened. Since it is necessary to pull out the sealing member 139 inserted into the, a relatively large force is required.
- FIG. 3 shows the reagent container in an open state.
- the lid 102 is rotated from the projection 126 by rotating about the hinge 125 as a rotation axis.
- the sealing member 139 is completely removed from the opening 138, and the lid 102 is opened at a large angle around the hinge 125.
- FIG. 4 shows a drawing of the reagent container with the lid 102 in a half-open state.
- the sealing member 139 is removed from the opening 138, and the sealing state of the opening 138 is open, but the lid 102 covers the opening 138, and the reagent in the reagent container evaporates. Prevents deterioration and the like.
- One of the objects of the present invention is to change the lid 102 of the reagent container 101 from a sealed state to a half-opened state before carrying it into the reagent cold storage.
- the half-open state is a state as shown in FIG.
- a reagent container 101 containing a reagent is mounted in a reagent cold storage 105 having a cold keeping function for analysis.
- a reagent loader mechanism 104 capable of installing a plurality of sets of reagent containers 101, a reagent disk 127 (shown in FIG. 22) capable of mounting a plurality of sets of reagent containers 101, and a reagent container 101 including a reagent loader mechanism 104 and a reagent
- a reagent container moving device 128 shown in FIG. 22
- a reagent container lid opening / closing device 129 shown in FIG. 22
- the reagent loader mechanism 104 is used to mount the reagent container 101 in the reagent cooler 105. As shown in FIGS. 5 and 6 (illustration of the reagent container lid half-opening mechanism is omitted), the reagent loader mechanism 104 is structured to be movable up and down. In the state where the reagent loader mechanism 104 is at the lowermost position (FIG. 5), the reagent cooler 105 can be hermetically sealed in order to improve the cool efficiency of the reagent cooler 105 and prevent the entry of dust and dirt. When the reagent loader mechanism 104 is at the uppermost position (FIG. 6), the reagent container 101 can be installed as shown in FIG. Thereafter, the reagent container 101 installed in the reagent loader mechanism 104 is moved to the reagent disk 127 by the reagent container moving device 128.
- a magnetic particle stirring device 107, a reagent dispensing device 108, and the like are provided outside the reagent cooler 105, and the reagent container 101 mounted on the reagent disk 127 can be accessed at the stirring dispensing position 106.
- the reagent disk 127 can be driven to rotate in the horizontal direction, and in the analysis process, the mounted reagent container 101 is moved to the stirring and dispensing position 106, and the reagent container lid opening / closing device 129 is used to cover the lid 102 of the reagent container 101.
- the magnetic particle stirring device 107 stirs the magnetic particles in the reagent container 101, and the reagent dispensing device 108 dispenses and dispenses the reagent contained in the reagent container 101.
- the lid 102 of the reagent container 101 after the stirring of magnetic particles and the dispensing and dispensing of the reagent is closed by the reagent container lid opening / closing device 129.
- opening the lid portion 102 of the reagent container 101 from the completely closed state within the apparatus or completely closing from the opened state places a heavy load on the reagent container lid opening / closing device 129 and related members, There is a possibility that the lid portion 102 cannot be completely opened and closed, and the reagent container lid opening and closing device 129 and related members may be damaged.
- the reagent container lid is placed in front of the reagent loader mechanism 104 so that when the reagent container 101 is installed in the reagent loader mechanism 104, the sealed state of the lid portion 102 is released and a half-open state (FIG. 4) is obtained.
- a half-open mechanism is provided.
- the opening and closing of the lid 102 by the reagent container lid opening and closing device 129 can be performed with a small load.
- the lid 102 cannot be opened due to manufacturing failure of the reagent container 101 or the lid 102, it can be recognized that the lid 102 cannot be opened when the operator passes the reagent container lid half-open mechanism. It is also possible to prevent the reagent container 101 whose lid 102 cannot be opened from being put into the apparatus.
- FIG 8 and 9 are general views of the reagent container lid half-opening mechanism 100 of the present invention.
- FIG. 8 shows a state in which the cover 109 of the reagent container lid half-opening mechanism 100 is closed. Since the reagent container lid half-opening mechanism 100 is provided in front of the reagent loader mechanism 104, a cover 109 is provided so that the operator cannot access the reagent container lid half-opening mechanism 100 when the reagent loader mechanism 104 is lowered. .
- FIG. 9 shows a state where the cover 109 is opened.
- the reagent loader mechanism 104 and the reagent container lid half-open mechanism 100 can be accessed.
- five reagent containers can be installed on the reagent loader mechanism 104. Therefore, five constituent elements 110 for making the lid of the reagent container half open are provided at the positions of the slots of the reagent loader mechanism 104.
- a guide portion having a groove is provided so that the reagent container can be slid in front of the reagent container lid half-opening mechanism 100 and loaded into and out of the slot of the reagent loader mechanism 104. Yes.
- FIG. 10 shows the details of the structure of the component 110 for opening the lid 102 of the reagent container 101 in a half-open state.
- the mechanism element 110 is attached to the upper part of the reagent container lid half-opening mechanism 100.
- the small roller 111, the middle roller 112, the outlet side large roller 113, the inlet side large roller 114, the reagent container shoulder retainer 115, the spring 117, It comprises a guide 118 and the like.
- FIG. 11 is a diagram illustrating the function of the spring 117.
- the small roller 111, the middle roller 112, the outlet side large roller 113, the inlet side large roller 114, and the shoulder presser 115 of the mechanism element 110 are integrated (hereinafter, this integrated portion is referred to as a mechanism). It is possible to move up and down along the vertical guide 118. The function of each member will be described later.
- the reagent container lid half-opening mechanism 100 is disposed above the reagent cooler 105 and in front of the reagent loader mechanism 104.
- the lid 102 of the reagent container 101 is brought into a half-opened state by the procedure of inserting the reagent container 101 with the lid 102 completely closed through the reagent container lid half-opening mechanism 100 and inserting it into the reagent loader mechanism 104.
- a method of making the lid half open by the reagent container lid half-opening mechanism 100 will be described using a cross-sectional view cut in a direction perpendicular to the direction in which the reagent container 101 is introduced into the apparatus.
- the reagent container 101 is loaded in such a direction that the hinge portion of the lid portion 102 becomes the back side of the reagent loader mechanism 104.
- the operator pushes in the reagent container 101 through the reagent lid half-open mechanism so as to be mounted in each slot of the reagent loader mechanism 104.
- the reagent container lid is half-opened by the component 110 in accordance with the pushing operation of the reagent container 101.
- the reagent container 101 is moved from the left to the right of the page, and the reagent is put into the slot of the reagent loader mechanism 104.
- FIG. 12 is a diagram showing a first stage for opening the sealed state.
- the operator moves the reagent container 101 horizontally while keeping the shoulder 103 of the reagent container 101 in contact with the lower surface of the reagent container shoulder retainer 115.
- the circumferential portion of the small roller 111 located on the lower side of the lid comes into contact with the lower surface of the protrusion provided on the lid 102.
- an upward force acts on the protrusion due to the inclination of the circumferential portion of the small roller 111, and the reagent container 101 reaches the top of the small roller 111.
- the lid 102 can be opened.
- the small roller 111 rotates, the friction generated between the small roller 111 and the lid portion 102 can be reduced. Further, by making the angle at which the small roller 111 and the lid portion 102 contact as small as possible, the force in the vertical direction can be increased even if the pressing in the horizontal direction is small. In other words, by adjusting the arrangement of the rollers so that the lower part of the lid 102 of the reagent container is in contact with a position closer to the uppermost part of the roller, the reagent container is pushed in with a lighter force when being introduced into the automatic analyzer. Is possible.
- FIG. 13 is a diagram showing a second stage for opening the sealed state.
- the protrusion of the lid 102 comes into contact with the middle roller 112 located behind the small roller 111. If the push-in is continued, the opening angle of the lid 102 can be increased by the middle roller 112 having a diameter larger than that of the small roller 111. If the push-in is continued further, as shown in FIGS. 14 and 15, the remaining lid 102 can be similarly opened.
- a space is provided above the small roller 111 and the middle roller 112 so that the lid 102 can pass with a margin when the lid 102 is opened. It is not always constant due to the recoil that opens. Therefore, an outlet-side large roller 113 is provided above the outlet of the mechanism element 110 in order to make the opening height of the lid 102 constant.
- the lid portion 102 whose sealing state is opened by the small roller 111 and the middle roller 112 is pushed to a certain height from above by the outlet side large roller 113, so that the gap between the shoulder 103 of the reagent container 101 and the lid portion 102 is reached. The distance can be made constant, that is, the opening height of the lid 102 can be made constant.
- the reagent container 101 can be pushed into the reagent loader mechanism 104 as shown in FIG. After the reagent container 101 is loaded into the reagent loader mechanism 104, the reagent container installation unit 104 is lowered and the reagent container 101 is accommodated in the reagent cooler 105. Thereafter, the reagent container 101 is moved from the reagent loader mechanism 104 by the operation of each mechanism in the reagent cooler 105 and used for analysis.
- the reagent containers are assumed to have some dimensional variation if strictly observed.
- the mechanism element movable portion can be moved up and down, and even if there is some variation in the height of the reagent container 101, the lid of the reagent container can be securely attached. It can be in a half-open state. That is, the initial position of the mechanism element movable portion is at the lowermost position pushed by the spring 117, but when the reagent container 101 is pushed in, the shoulder 103 hits the taper 116 of the shoulder presser 115 and further pushes the mechanism element movable portion upward.
- the shoulder 103 of the reagent container 101 and the lower surface of the shoulder retainer 115 can come into contact with each other and can be pushed in.
- the reagent container lid half-opening mechanism 100 of the present invention also has a function of sealing the reagent container lid when the reagent container 101 is discharged from the apparatus.
- FIG. 17 is a diagram illustrating a case where the half-opened lid is sealed.
- the reagent container 101 to be discharged is moved to the reagent loader mechanism 104 by the mechanism in the reagent cool box 105. Thereafter, the reagent loader mechanism 104 is raised, and the operator manually removes the reagent container 101 mounted on the reagent loader mechanism 104 to the outside of the apparatus through the reagent container lid half-opening mechanism 100.
- the lid 102 of the reagent container 101 is in a half-open state. If the reagent container 101 is discharged in the half-open state, there is a risk that the reagent remaining in the reagent container 101 may be spilled if the reagent container 101 is accidentally tilted. Therefore, the entrance side large roller 114 is installed above the entrance side of the mechanism element 110 at a position slightly lower than the exit side. When the reagent container 101 is discharged, the sealing member 139 can be inserted into the opening 138 and sealed by pushing the half-opened lid portion 102 with the large entrance roller 114.
- the opening 138 is not necessarily completely sealed when the reagent container is discharged.
- the position and angle of the lid may be adjusted to a position where the lid 102 covers the opening 138 by pushing the lid 102 with the entrance-side large roller 114.
- the lid portion is less likely to be removed than in the half-open state, but it can be discharged in a state that does not reach the sealed state.
- the reagent container can be taken out with a small force when the reagent container is discharged, and the reagent is not spilled even when the reagent container is tilted.
- the mechanism element 110 of the reagent container lid half-opening mechanism 100 of the present invention employs a system in which the lid portion 102 of the reagent container 101 is opened in two stages: a small roller 111 and an intermediate roller 112. If the contact angle between the protrusion of the lid 102 and the roller is small, the upward force for opening the lid 102 can be increased even if the force for pushing the reagent container 101 is small. In addition, if the number of rollers is large, the distance that the lid 102 moves in the vertical direction is contradictory, so that the diameter of each roller may not be sufficiently increased due to space limitations.
- a roller having a two-stage size is applied due to dimensional constraints between the lid portion 102 and the shoulder 103 of the reagent container 101.
- a larger roller is applied to Only the steps may be used, or conversely, if only smaller dimensions can be secured, the rollers may be made smaller and arranged more than two steps.
- guides 119 parallel to the insertion direction are provided on the lower surface of the input portion so that the reagent container 101 can be easily inserted or discharged, but the guides 119 are not necessarily provided.
- the cover 109 when the reagent container 101 is charged and discharged, the cover 109 is opened as shown in FIG. Although this cover 109 is laterally open, it may be any form of cover, such as top / bottom open, double door open, and horizontal slide open.
- an open / close detection sensor (not shown) or the like is installed for the cover 109, and when the cover is open, the reagent loader A mechanism that does not operate the mechanism 104 may be provided, or a switch that starts the operation of the reagent loader mechanism 104 by closing the cover 109 may be used.
- the reagent loader mechanism 104 of the present embodiment five slots are provided, and up to five reagent containers 101 can be charged or discharged in one operation, but it is not always necessary to install reagent containers in all slots. You may enter and discharge fewer than five.
- the reagent loader mechanism 104 may have an apparatus configuration in which less than five or five or more reagent containers can be mounted.
- the reagent loader mechanism has a structure that moves up and down, and the reagent container 101 has a structure that has slots that can be installed radially on the reagent loader mechanism 104, but this is not restrictive.
- the reagent loader mechanism may be a robot arm that chucks a reagent container placed at a predetermined loading position with a robot arm and loads it into a slot of a reagent disk.
- a mechanism corresponding to the reagent container lid half-opening mechanism 100 described in the present embodiment may be provided at a position where the reagent container to be carried into the reagent cooler is installed to be chucked by the robot arm. With the installation of the reagent container, the reagent container can be in a half-open state.
- FIG. 18 shows a configuration in which the entire reagent container lid half-opening mechanism 100 can be opened and closed with the left end as a rotation axis.
- an example of an apparatus that can avoid or reduce the frequency of problems that occur when an operator introduces the reagent container 101 is described.
- a mechanism capable of automatically loading the reagent container 101 can be added so as not to depend on the operator. However, in this embodiment, only the case where the operator loads the reagent container 101 is considered.
- the reagent container lid half-opening mechanism 110100 When the reagent container lid half-opening mechanism 110100 is provided, a slight pushing force is required when the reagent container is installed in the reagent loader mechanism 104. Therefore, the pushing operation is insufficient and the reagent container is not placed on the reagent loader mechanism 104. Nevertheless, there is a possibility that the operator may mistakenly recognize that the operator is on the reagent loader mechanism 104. For example, if it is misunderstood that the reagent container has been put in the state shown in FIG. 15 and left as it is, the reagent loader mechanism 104 is lowered in this state, and the reagent container 101 is moved by a nearby member. There is a problem that it is caught and the subsequent processing cannot be performed or the member is damaged.
- the apparatus in the present embodiment has one of the following functions or a combination thereof.
- A The reagent container 101 can be reliably inserted to a position where it is not sandwiched.
- B It is detected that the reagent container 101 is in a position where it is sandwiched.
- C Even if the reagent installing unit 101 is lowered and the reagent container is sandwiched, the operation is stopped by detecting the sandwiching.
- FIG. 19 includes a contact sensor 121 on the innermost wall 120 with which the reagent container 101 of the reagent loader mechanism 104 contacts, corresponding to the above (a).
- the operator is notified by turning on an indicator such as an LED at the input position, and the reagent loader mechanism 104 is lowered.
- the operator can check whether or not the reagent loader mechanism is sufficiently pushed, so that the frequency of occurrence of pinching of the reagent container can be reduced.
- FIG. 20 is provided with sensors that can detect that the reagent container 101 is in a position where it is sandwiched, for example, transmission type sensors 122a (light projecting side) and 122b (light receiving side) corresponding to the above (b).
- the transmission sensors 122a and 122b are arranged in a straight line, and are provided at positions that do not block the optical path when the reagent container 101 is placed on the reagent loader mechanism 104.
- the transmissive sensor 122a light projection side
- 122b light reception side
- a pinching sensor 124 that can detect that something has been pushed to the bottom surface 123 of the charging container 101 is installed.
- the apparatus can stop the lowering operation of the reagent loader mechanism 104 when the pinching is detected.
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Quality & Reliability (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
Description
(a)試薬容器101挟み込まれない位置まで確実に挿入できる。
(b)試薬容器101が挟み込まれる位置にあることを検出する。
(c)試薬設置部101が下降して試薬容器が挟み込まれたとしても、挟み込んだことを検出して動作を止める。
101 試薬容器
102 蓋部
103 肩部
104 試薬設置部
105 試薬保冷庫
106 撹拌分注位置
107 磁性粒子撹拌装置
108 試薬分注装置
109 カバー
110 機構要素
111 小ローラ
112 中ローラ
113 出口側大ローラ
114 入口側大ローラ
115 肩押え
116 テーパ
117 バネ
118 上下ガイド
119 ガイド(試薬容器の投入経路)
120 壁(試薬容器設置部の最奥)
121 接触センサ
122a 透過型センサ(投光側)
122b 透過型センサ(受光側)
123 投入経路底面
124 挟み込みセンサ
125 ヒンジ
126 突起
127 試薬ディスク
128 試薬容器移動装置
129 試薬容器蓋開閉装置
130 マガジン
131 反応容器/検体分注チップ搬送装置
132 検体分注装置
133 検体ラック
134 反応槽
135 反応液撹拌装置
136 反応液洗浄装置
137 検出部
138 開口部
139 密閉部材
Claims (12)
- 分析に使用する試薬を収容する本体部と、前記本体部内の上に設けられた開口部と、前記開口部内に挿入されることにより開口部を密閉する密閉部材を有する蓋部を有する試薬容器を保管可能なスロットを複数有する試薬保管庫と、
外部から前記試薬保管庫内に試薬容器を搬入可能な試薬ローダ機構と、
前記試薬保管庫内に保管されている試薬に対して分注または攪拌の処理を実行する処理機構と、
前記試薬保管庫内に設けられ、前記処理機構が処理を実行する前後において当該試薬保管庫内に設置されている試薬容器の蓋を開閉する試薬容器蓋開閉機構と、
前記試薬ローダ機構に設置する前に、試薬容器の前記開口部から前記密閉部材を取り除くことで当該開口部を半開状態とする試薬容器蓋半開機構と、を備えたことを特徴とする自動分析装置。
- 請求項1記載の自動分析装置において、
前記試薬容器蓋半開機構は、前記試薬ローダ機構に試薬容器が設置される経路の途中に設けられており、
前記試薬ローダ機構に試薬容器を設置する動作により前記蓋部が所定の角度開放されることを特徴とする自動分析装置。
- 請求項1記載の自動分析装置において、
前記試薬容器蓋半開機構は、
前記蓋部に下方から接触することにより、前記蓋部の密閉部材を前記開口部から開放する第一のローラと、
前記第一のローラによって開放された前記蓋部に上方から接触することにより、蓋部の開放角度を所定の角度とする第二のローラと、を有することを特徴とする自動分析装置。
- 請求項3記載の自動分析装置において、
前記蓋部が前記第一のローラに接触する位置が、当該第一のローラの最上部の近傍であることを特徴とする自動分析装置。
- 請求項3記載の自動分析装置において、
前記第一のローラを複数個備えることを特徴とする自動分析装置。
- 請求項1記載の自動分析装置において、
前記試薬容器蓋半開機構全体を上下動可能に保持する弾性体を備えることを特徴とする自動分析装置。
- 請求項1記載の自動分析装置において、
前記試薬ローダ機構は前記試薬保管庫内の試薬容器を排出する機能を有し、
前記試薬容器蓋半開機構は、前記試薬ローダ機構から試薬容器を取り出す動作により前記密閉部材を前記開口部内に挿入して当該開口部を密閉状態とする機能を有することを特徴とする自動分析装置。
- 請求項7記載の自動分析装置において、
前記試薬容器蓋半開機構は、前記試薬ローダ機構から取り出される試薬容器の蓋部に上方から接触することにより、前記開口部を覆うように前記蓋部の位置を調整する第三のローラを有することを特徴とする自動分析装置。
- 請求項1記載の自動分析装置において、
試薬容器蓋半開機構の背面かつ試薬保冷庫の外部に設置される機構を備え、
オペレータなどが清掃、メンテナンスなどのために、当該機構へアクセス可能なように、試薬容器蓋半開機構全体を移動できる手段を有することを特徴とする自動分析装置。
- 請求項1記載の自動分析装置において、
前記試薬ローダ機構は、試薬容器が当該試薬ローダ機構内に確実に押し込まれたことを検出する手段を有することを特徴とする自動分析装置。
- 請求項1の自動分析装置において、
前記試薬ローダ機構は、試薬容器が試薬設置部へ確実に押し込まれていない状態で試薬ローダ機構が動作すると試薬容器が近傍の部材と干渉する可能性がある場合に、試薬設置部が動作する前に干渉する箇所を検出する手段を有することを特徴とする自動分析装置。
- 請求項1の自動分析装置において、
試薬容器が試薬設置部へ確実に押し込まれていない状態で、前記試薬ローダ機構が動作し、試薬容器が近傍の部材と干渉した場合に、干渉箇所が破損する前に干渉したことを検出かつ試薬ローダ機構の動作を停止する手段を有することを特徴とする自動分析装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14837621.3A EP3037825B1 (en) | 2013-08-20 | 2014-06-27 | Automatic analyzer |
US14/909,782 US9678093B2 (en) | 2013-08-20 | 2014-06-27 | Automatic analyzer |
JP2015532754A JP6449158B2 (ja) | 2013-08-20 | 2014-06-27 | 自動分析装置 |
CN201480045298.6A CN105593687B (zh) | 2013-08-20 | 2014-06-27 | 自动分析装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013170046 | 2013-08-20 | ||
JP2013-170046 | 2013-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015025616A1 true WO2015025616A1 (ja) | 2015-02-26 |
Family
ID=52483400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2014/067094 WO2015025616A1 (ja) | 2013-08-20 | 2014-06-27 | 自動分析装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9678093B2 (ja) |
EP (1) | EP3037825B1 (ja) |
JP (1) | JP6449158B2 (ja) |
CN (1) | CN105593687B (ja) |
WO (1) | WO2015025616A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017075789A (ja) * | 2015-10-13 | 2017-04-20 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
WO2017168993A1 (ja) * | 2016-03-28 | 2017-10-05 | 株式会社 日立ハイテクノロジーズ | 自動分析装置 |
CN108291919A (zh) * | 2015-08-28 | 2018-07-17 | 株式会社日立高新技术 | 自动分析装置及试剂瓶的搬入方法 |
EP3267201A4 (en) * | 2015-03-05 | 2018-10-31 | Hitachi High-Technologies Corporation | Automatic analysis device |
JP2020046377A (ja) * | 2018-09-21 | 2020-03-26 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
JPWO2020262363A1 (ja) * | 2019-06-24 | 2020-12-30 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104386629B (zh) * | 2014-09-22 | 2016-06-29 | 深圳市奥特库贝科技有限公司 | 一种新型试剂瓶自动开关盖机构 |
JP6348816B2 (ja) * | 2014-09-30 | 2018-06-27 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
CN107407689B (zh) * | 2015-03-10 | 2020-05-26 | 株式会社日立高新技术 | 自动分析装置 |
CN107923921B (zh) * | 2015-08-28 | 2020-10-30 | 株式会社日立高新技术 | 自动分析装置 |
EP3167962B1 (en) | 2015-11-16 | 2022-05-11 | Beckman Coulter, Inc. | Sample tube rack and sample tube analysing system |
USD812243S1 (en) | 2016-07-28 | 2018-03-06 | Beckman Coulter, Inc. | Sample tube rack |
JP6684961B2 (ja) * | 2017-03-24 | 2020-04-22 | 株式会社日立ハイテク | 自動分析装置 |
USD938612S1 (en) * | 2017-06-16 | 2021-12-14 | Beckman Coulter, Inc. | Sample rack |
JP6798446B2 (ja) | 2017-08-03 | 2020-12-09 | 株式会社島津製作所 | 前処理装置及びその前処理装置を備えた分析システム |
US11402397B2 (en) * | 2018-02-13 | 2022-08-02 | Hitachi High-Technologies Corporation | Automatic analyzer |
JP6771519B2 (ja) * | 2018-09-28 | 2020-10-21 | シスメックス株式会社 | 試薬容器ラックおよび検体分析装置 |
JP6824945B2 (ja) * | 2018-11-30 | 2021-02-03 | シスメックス株式会社 | 検体分析装置および検体分析方法 |
US20220057419A1 (en) * | 2019-02-18 | 2022-02-24 | Hitachi High-Tech Corporation | Automatic analyzer |
EP3739340B1 (en) * | 2019-05-16 | 2023-01-04 | F. Hoffmann-La Roche AG | Container for receiving vessels for use in an automated analyzer |
EP3988941A4 (en) * | 2019-06-24 | 2023-07-19 | Sekisui Medical Co., Ltd. | AUTOMATIC ANALYZING DEVICE, AND ASSOCIATED REAGENT RECEPTACLE LID OPENING/CLOSING MECHANISM |
WO2023073667A1 (en) * | 2021-11-01 | 2023-05-04 | Beckman Coulter, Inc. | Consumables container loading/unloading system and method of loading/unloading consumables containers for automated analyzer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010078510A (ja) | 2008-09-26 | 2010-04-08 | Sysmex Corp | 分析装置 |
JP2011027663A (ja) * | 2009-07-29 | 2011-02-10 | Hitachi High-Technologies Corp | 自動分析装置 |
WO2011074472A1 (ja) | 2009-12-14 | 2011-06-23 | 株式会社 日立ハイテクノロジーズ | 自動分析装置及びその試薬容器の蓋開閉装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4128449B2 (ja) * | 2001-01-23 | 2008-07-30 | 株式会社日立製作所 | 自動分析装置 |
EP1741488A1 (en) * | 2005-07-07 | 2007-01-10 | Roche Diagnostics GmbH | Containers and methods for automated handling of a liquid |
EP2192411B1 (en) | 2008-11-28 | 2017-08-09 | F. Hoffmann-La Roche AG | System and method for the processing of liquid samples |
EP2520939B1 (en) | 2009-07-29 | 2016-09-14 | Hitachi High-Technologies Corporation | Automatic analyzer |
WO2011108134A1 (ja) | 2010-03-03 | 2011-09-09 | 株式会社サンプラテック | 容器、および容器用アタッチメント |
US9052299B2 (en) * | 2011-01-25 | 2015-06-09 | Capitol Vial, Inc. | Vial capper/decapper for use with a liquid transfer system |
-
2014
- 2014-06-27 US US14/909,782 patent/US9678093B2/en active Active
- 2014-06-27 EP EP14837621.3A patent/EP3037825B1/en active Active
- 2014-06-27 WO PCT/JP2014/067094 patent/WO2015025616A1/ja active Application Filing
- 2014-06-27 CN CN201480045298.6A patent/CN105593687B/zh active Active
- 2014-06-27 JP JP2015532754A patent/JP6449158B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010078510A (ja) | 2008-09-26 | 2010-04-08 | Sysmex Corp | 分析装置 |
JP2011027663A (ja) * | 2009-07-29 | 2011-02-10 | Hitachi High-Technologies Corp | 自動分析装置 |
WO2011074472A1 (ja) | 2009-12-14 | 2011-06-23 | 株式会社 日立ハイテクノロジーズ | 自動分析装置及びその試薬容器の蓋開閉装置 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3267201A4 (en) * | 2015-03-05 | 2018-10-31 | Hitachi High-Technologies Corporation | Automatic analysis device |
CN108291919B (zh) * | 2015-08-28 | 2021-09-14 | 株式会社日立高新技术 | 自动分析装置及试剂瓶的搬入方法 |
CN108291919A (zh) * | 2015-08-28 | 2018-07-17 | 株式会社日立高新技术 | 自动分析装置及试剂瓶的搬入方法 |
US20180246132A1 (en) * | 2015-08-28 | 2018-08-30 | Hitachi High-Technologies Corporation | Automatic analyzer and reagent bottle loading method |
US11175301B2 (en) * | 2015-08-28 | 2021-11-16 | Hitachi High-Tech Corporation | Automatic analyzer and reagent bottle loading method |
JP2017075789A (ja) * | 2015-10-13 | 2017-04-20 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
US11067589B2 (en) | 2016-03-28 | 2021-07-20 | Hitachi High-Tech Corporation | Automated analyzer |
JPWO2017168993A1 (ja) * | 2016-03-28 | 2019-01-31 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
EP3438670A4 (en) * | 2016-03-28 | 2019-12-18 | Hitachi High-Technologies Corporation | AUTOMATED ANALYZER |
CN108885221A (zh) * | 2016-03-28 | 2018-11-23 | 株式会社日立高新技术 | 自动分析装置 |
WO2017168993A1 (ja) * | 2016-03-28 | 2017-10-05 | 株式会社 日立ハイテクノロジーズ | 自動分析装置 |
JP2020046377A (ja) * | 2018-09-21 | 2020-03-26 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
JP7165466B2 (ja) | 2018-09-21 | 2022-11-04 | 株式会社日立ハイテク | 自動分析装置 |
JPWO2020262363A1 (ja) * | 2019-06-24 | 2020-12-30 | ||
WO2020262363A1 (ja) * | 2019-06-24 | 2020-12-30 | 積水メディカル株式会社 | 自動分析装置及び試薬収容ユニット |
JP7520004B2 (ja) | 2019-06-24 | 2024-07-22 | 積水メディカル株式会社 | 自動分析装置及び試薬収容ユニット |
Also Published As
Publication number | Publication date |
---|---|
JP6449158B2 (ja) | 2019-01-09 |
EP3037825A1 (en) | 2016-06-29 |
CN105593687B (zh) | 2017-08-15 |
CN105593687A (zh) | 2016-05-18 |
EP3037825B1 (en) | 2019-04-17 |
US9678093B2 (en) | 2017-06-13 |
JPWO2015025616A1 (ja) | 2017-03-02 |
US20160161521A1 (en) | 2016-06-09 |
EP3037825A4 (en) | 2017-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6449158B2 (ja) | 自動分析装置 | |
JP4861762B2 (ja) | 自動分析装置 | |
CN108291919B (zh) | 自动分析装置及试剂瓶的搬入方法 | |
US11067589B2 (en) | Automated analyzer | |
US10267816B2 (en) | Automatic analysis device | |
US11169168B2 (en) | Automated analyzer | |
US9285383B2 (en) | Specimen analyzer | |
JP2008020360A (ja) | 自動分析装置及び試薬容器 | |
JP2012002733A (ja) | 検出器およびそれを備えた自動分析装置 | |
JP6886837B2 (ja) | 自動分析装置 | |
JP6480299B2 (ja) | 自動分析装置 | |
JP5216820B2 (ja) | 分注装置および核酸分析装置 | |
EP3171180B1 (en) | Automatic analysis device | |
JP6674470B2 (ja) | 自動分析装置 | |
JP5452526B2 (ja) | 自動分析装置 | |
WO2021205771A1 (ja) | 自動分析装置 | |
CN211955223U (zh) | 测量室及具有其的样本分析仪 | |
JP7165466B2 (ja) | 自動分析装置 | |
JP7433459B2 (ja) | 自動分析装置 | |
JP2009210274A (ja) | 試薬容器 | |
CN115997132A (zh) | 自动分析装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14837621 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2015532754 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14909782 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2014837621 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |