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Sample tube code scanning pipetting device

The technology of a pipetting device and a sample tube, which is applied in the field of automation equipment, can solve problems such as destruction of harmful solvents and leakage, and achieve the effect of high efficiency and ingenious structure.

Pending Publication Date: 2021-09-07
SHANGHAI HUI X IMAGING INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for hazardous solvents, damage to the sample bottle operation or leakage of hazardous solvents may occur due to the automated operation process

Method used

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  • Sample tube code scanning pipetting device
  • Sample tube code scanning pipetting device
  • Sample tube code scanning pipetting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The specific implementation of the sample tube code scanning and pipetting device of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0040] See attached figure 1 The sample tube 8 code scanning and pipetting device includes a slide rail 1, a base 2 and a sample tube support 3, the base 2 cooperates with the slide rail 1 through a linear guide rail 4, and the base 2 is driven by a driving mechanism to move on the slide rail 1. Below the upper edge of the sample tube support 3, an arc-shaped notch 5 is arranged, and the sample tube support 3 is fixed on the base 2 through positioning components. When positioning, the arc-shaped notch 5 is located at the scanning position of the scanning gun 6. A fixing hole 7 is provided in the sample tube holder 3 , and after the sample tube 8 is fixed in the fixing hole 7 , the bar code on the sample tube 8 is located at the position of the arc-shaped notch 5 . When scanning, the...

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PUM

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Abstract

The invention relates to the technical field of automation equipment, and discloses a sample tube code scanning pipetting device which comprises a slide rail, a base and a sample tube support, the base is matched with the slide rail through a linear guide rail, an arc notch is arranged below the upper edge of the sample tube support, the sample tube support is fixed on the base through a positioning part in a matching manner, during positioning, the arc notch is located at the scanning position of the scanning gun, the base is driven by a driving mechanism to move on the sliding rail, a fixing hole is formed in the sample tube support, and after the sample tube is fixed in the fixing hole, the bar code on the sample tube is located at the arc notch. Scanning and liquid operation can be carried out on the sample bottle on different stations, and equipment can be protected when the sample bottle is broken or leaks liquid.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a code-scanning and pipetting device for sample tubes. Background technique [0002] When performing textile testing, food harmful substance testing, etc. in the laboratory, after the measured object is dissolved in a solvent, it is filtered and evaporated to measure the content of impurities or harmful substances. Since the solvents used in the operation process are generally corrosive or toxic, it is necessary to wear protective equipment during manual operation, which will cause certain injuries to the operator. [0003] With the application of automation in the detection field, automatic sample processing and liquid handling equipment can realize liquid transfer, quantitative distribution and other operations. However, for hazardous solvents, damage to the operation of sample bottles or leakage of hazardous solvents may occur due to the automated operation proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/02B01L9/00G06K7/10G01N35/00
CPCB01L3/02B01L9/50G06K7/10544G01N35/0099
Inventor 刘家朋
Owner SHANGHAI HUI X IMAGING INFORMATION TECH
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