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Reagent container holder for analytical instrument, reagent supply system for analytical instrument, and analytical instrument

A technology for reagent containers and analytical instruments, applied in the field of reagent holders, can solve problems such as needle breakage

Active Publication Date: 2018-10-12
F HOFFMANN LA ROCHE & CO AG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This play causes the needle to pierce off-centre
Therefore, piercing is performed in the thick wall of the septum provided in the bottle, which can lead to breakage of the needle

Method used

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  • Reagent container holder for analytical instrument, reagent supply system for analytical instrument, and analytical instrument
  • Reagent container holder for analytical instrument, reagent supply system for analytical instrument, and analytical instrument
  • Reagent container holder for analytical instrument, reagent supply system for analytical instrument, and analytical instrument

Examples

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Embodiment Construction

[0079] figure 1 A perspective view of a reagent container holder 110 according to an embodiment of the invention is shown. The reagent container holder 110 includes at least one reagent container compartment 112 . according to figure 1 In the illustrated embodiment, the reagent container holder 110 includes two reagent container compartments 112 . It is expressly stated that the reagent container holder 110 may also comprise more than two reagent container chambers 112 . For example, the reagent container holder 110 may include a plurality of reagent container compartments 112 . The reagent container chamber 112 includes a base 114 , side walls 114 and a cover 118 . The cover 118 is disposed opposite to the base 114 . Cover 118 and base 114 are connected to each other by side walls 116 . The reagent container chamber 112 may be made of metal such as metal plate or sheet metal.

[0080] The reagent container holder 110 further comprises at least one hollow needle 120 . ...

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PUM

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Abstract

The invention discloses a reagent container holder (110) for an analytical instrument. The reagent container holder (110) includes at least one reagent container chamber (112) for receiving a reagent container (154), wherein the reagent container chamber (112) includes a base (114) and at least two a lateral guide element (130); and at least one hollow needle (120) for piercing the reagent container (154), wherein the hollow needle (120) is disposed adjacent to the reagent container chamber (112) Extending on the front end (122) of the base (114) and in a direction substantially parallel to the base (114), wherein the lateral guide element (130) is adapted to extend substantially parallel to The reagent container (154) is slidably guided in the direction in which the hollow needle (120) extends, wherein the lateral guide element (130) is adapted to receive the reagent container (154) therebetween and offset towards each other. Further, the present invention discloses a reagent supply system for an analytical instrument and an analytical instrument comprising the reagent container holder (110).

Description

technical field [0001] The present invention relates to a reagent holder for an analytical instrument, a reagent supply system for an analytical instrument, and an analytical instrument. Background technique [0002] The analytical device described in the present invention and more particularly the medical analytical device is used for examining body fluids, especially blood. Modern instruments of this type are largely fully automatic in operation, only the insertion of the sample into the appropriate sample container and the desired analysis into it. [0003] The invention is directed to an instrument operating with liquid reagents contained in reagent containers made of plastic. The instrument usually has a cooled reagent space. The reagents are transported in the instrument from the reagent containers to the reaction containers where they are mixed with the sample and after completion of the reaction the physically detectable change is measured as an analytical measure....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N35/10B01L3/00B01L9/00
CPCB01L3/527B01L9/00G01N35/1002G01N35/1079B01L2200/023B01L2200/025B01L2300/044B01L3/523B01L2200/16B01L2300/045B01L2300/0672G01N35/00663G01N2035/00673
Inventor S.扎特勒R.克雷默H.科马楚T.苏祖基
Owner F HOFFMANN LA ROCHE & CO AG
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