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Mechanical arm sample injection module

A robotic arm and sample injection technology, applied in the direction of analyzing materials, instruments, etc., can solve problems such as inflexibility, bloated structure, and unsatisfactory robotic arm sampling modules.

Pending Publication Date: 2020-10-02
NANJING LANSION BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the robotic arm sampling module in the above technical solution is not very ideal in the specific use process, and it is not flexible enough, and the layout of the components makes the whole structure change very bloated

Method used

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  • Mechanical arm sample injection module
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  • Mechanical arm sample injection module

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Embodiment Construction

[0041] Such as figure 1 As shown, the robotic arm sampling module 3 includes a sampling device one 101 equipped with a sampling needle assembly 10101 and a sampling device two 102 equipped with a pipette tip assembly 10201; wherein the sampling device one 101 is used to absorb the reaction reagent In the cuvette 9, the sampling device 2 102 is used to draw a sample and add it to the cuvette 9; the mechanical arm sampling module 3 also includes a transverse movement assembly 103, a longitudinal movement assembly 104 and an up and down movement assembly 105, and the transverse The motion assembly 103 respectively drives the first sampling device 101 and the second sampling device 102 to move laterally, the longitudinal motion assembly 104 drives the first sampling device 101 and the second sampling device 102 to move longitudinally, and the vertical motion assembly 105 respectively Driving the first sampling device 101 and the second sampling device 102 to move up and down.

[...

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Abstract

The invention discloses a mechanical arm sample injection module. The mechanical arm sample injection module comprises a first sampling device provided with a sampling needle assembly and a second sampling device provided with a pipette tip assembly, the first sampling device is used for sucking a reaction reagent into the reaction cup; the second sampling device is used for sucking a sample intothe reaction cup; the mechanical arm sample injection module further comprises a transverse movement assembly, a longitudinal movement assembly and an up-down movement assembly. The transverse movement assembly drives the first sampling device and the second sampling device to move transversely, the longitudinal movement assembly drives the first sampling device and the second sampling device to move longitudinally, and the up-down movement assembly drives the first sampling device and the second sampling device to move up and down. The mechanical arm sample injection module can enable the first sampling device and the second sampling device to transversely move, vertically move and longitudinally move, namely move in three directions to flexibly control sampling, so a reaction reagent anda sample are added into a specified reaction cup, and accurate and rapid sampling is realized.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a sampling module of a mechanical arm for collecting samples. Background technique [0002] The mainstream chemiluminescence products on the market need to use serum or plasma as the test sample, which cannot support the direct and automatic detection of whole blood samples, and the first sample report time is long, and the overall diagnosis time is also long, which makes it difficult to meet the detection turnaround time requirements , The overall waiting time is longer, which will aggravate the pain of the patient, and easily cause resistance from the family members or the patient itself, which is not conducive to the treatment of subsequent patients. [0003] In the Chinese patent document CN106918715A, a chemiluminescent diagnostic device is disclosed, which includes: a base with a mounting surface; a sampling needle module, the sampling needle module in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/10
CPCG01N35/10G01N35/1004G01N35/1011
Inventor 许行尚杰弗瑞·陈赵大强
Owner NANJING LANSION BIOTECH CO LTD
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