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Automatic reagent loading device and kit structure

A technology of automatic loading and kits, which is applied to the analysis of materials and instruments, can solve the problems of insufficient measurement accuracy of instruments and different content of magnetic particles, and achieve the effect of improving loading efficiency and detection efficiency

Pending Publication Date: 2022-05-06
南京国科精准医学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the magnetic particles settle in the reagent solution, the concentration of magnetic particles contained in different heights of the reagent solution is different. When the instrument absorbs a certain amount of reagent each time, the concentration of magnetic particles is different, resulting in the different content of magnetic particles each time, which leads to the instrument Insufficient measurement accuracy

Method used

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  • Automatic reagent loading device and kit structure
  • Automatic reagent loading device and kit structure
  • Automatic reagent loading device and kit structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The invention provides a reagent automatic loading device, such as figure 1 , figure 2 , Figure 9 As shown, including the loading device body 100 arranged in the detection analyzer, the loading device body 100 includes:

[0046] The loading assembly 10 is provided with a first rotating mechanism 11, a base 12 and at least one first loading seat 13; the base 12 is rotatably connected to the rotating shaft 111 of the first rotating mechanism 11; the first loading seat 13 connected to the rotating shaft 111;

[0047] The reagent compartment 20 is provided with a plurality of second loading seats 21 for storing a plurality of reagent boxes 200;

[0048] The transfer assembly 30 is provided with a clamping part 31 and a clamping mechanism 32;

[0049] Wherein, the reagent box is loaded on the first loading seat 13, the first rotating mechanism 11 drives the first loading seat 13 to rotate to the clamping area of ​​the transfer assembly 30, and the clamping mechanism 32...

Embodiment 2

[0074] The present invention also provides a kit structure, such as figure 1 , Figure 4 ,like Figure 5 , Image 6 , Figure 9 As shown, a kit 200 is included, and the kit 200 includes a box body 201 and a cavity; the cavity is used to accommodate a reagent bottle; the outer contour of the box body 201 is adapted to the first loading seat 13 to adopt A reagent automatic loading device as described above performs automatic loading. Specifically, through the design of the box body 201, it is adapted to the loading device body 100, so as to realize the automatic loading of the reagent box and improve the detection efficiency.

[0075] In one embodiment, the number of chambers is three, including the first reagent bottle 202, the second reagent bottle 203, and the third reagent bottle 204, so three reagent bottles can be loaded in the reagent box 200 to provide three different reagent bottles. reagent.

[0076] In one embodiment, the first reagent bottle 202 is rotatably ar...

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Abstract

The invention provides an automatic reagent loading device, comprising: a loading assembly provided with a first rotating mechanism, a base and at least one first loading seat; the base is rotationally connected to a rotating shaft of the first rotating mechanism; the first loading seat is connected to the rotating shaft; the reagent bin is provided with a plurality of second loading seats and is used for storing a plurality of kits; the transfer assembly is provided with a clamping part and a clamping mechanism; wherein the kit is loaded on the first loading seat, the first rotating mechanism drives the first loading seat to rotate to the clamping area of the transfer assembly, and the clamping mechanism drives the clamping part to clamp the kit and transfer the kit to the second loading seat. The invention also provides a kit structure. The loading assembly and the transferring assembly are arranged to automatically load the kits into the reagent bin, the kits can be loaded while the detection module detects the current sample, the loading efficiency is improved, the operation of the detection analyzer is not affected, and the detection efficiency is further improved.

Description

technical field [0001] The invention belongs to the technical field of medical detection equipment, and in particular relates to a reagent automatic loading device and a reagent box structure. Background technique [0002] Automatic analysis devices for chemical analysis, such as biochemical analysis devices or immune analysis devices, need to use a variety of reagents to detect different clinical indicators, store multiple bottles of reagents in the reagent compartment, and use them from the kit in the reagent compartment at the time of use. The structure absorbs a certain amount of reagent and reacts with the sample. [0003] The existing reagent chamber has some disadvantages in use. For example, when the reagent in the reagent chamber is insufficient, the operator needs to stop the instrument after the test is completed before adding reagent to the reagent chamber, resulting in low detection efficiency. In addition, for the magnetic particles commonly used in immunoassa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/02G01N35/10
CPCG01N35/025G01N35/1002G01N2035/0443
Inventor 徐江吴涛吴煜雯
Owner 南京国科精准医学科技有限公司