Multilayer blood sample analyzer

Abstract

The invention relates to a multi-layer blood sample analyzer and relates to the technical field of blood coagulation analyzers. According to the technical schemes of the invention, the multi-layer blood sample analyzer comprises a multi-layer rack, a detection module, a reagent refrigeration disc, a reaction cup incubation disc, a sample frame conveying module, a sampling and sample adding module, an emergency treatment module and a reaction cup conveying module; the multi-layer rack comprises a detection layer and a sample layer arranged at the bottom of the detection layer; the reaction cup incubation disc is arranged on the outer side of the reagent refrigeration disc in a surrounding manner and is rotationally connected with the detection layer; and the sampling and sample adding module comprises a first sample adding device, a second sample adding device and a third sample adding device which are distributed around the reaction cup incubation disc and are detachably connected to the detection layer. With the multi-layer structure adopted, the occupied area of the whole instrument is greatly reduced; and the layout of each module of the detection layer is redesigned, so that the installation, maintenance and upgrading of the instrument are facilitated, and the overall size and weight of the instrument are reduced.

Description

technical field [0001] The invention relates to the technical field of coagulation analyzers, in particular to a multilayer blood sample analyzer. Background technique [0002] At present, the three-dimensional movement mechanism in the inner space of the automatic coagulation analyzer has not realized an independent movement module, which increases the difficulty of instrument upgrade optimization and maintenance. For example, the invention patent application with the patent application number 201810762104.4 discloses the automatic coagulation analyzer and its use method , the needle movement module used for sampling and adding samples is set on the upper part of the main inner cavity, which takes up a lot of space. At the same time, there are problems of unreasonable internal module layout design and cumbersome partitioning, resulting in a large overall size and weight of the instrument, which is not simple enough . Contents of the invention [0003] Aiming at the probl...

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Problems solved by technology

[0003] Aiming at the problem that the three-dimensional motion mechanism occupies a large space in the existing technical solution, it is difficult to maintain and upgrade, and the unreasonable layout of each module inside the blood coagulation analyzer leads to the large size of the instrument, the present invention provides a multi-layer blood sample analyzer

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