Clip-off digital automatic intelligent sampling machine

Abstract

The invention discloses a clamping and unclamping type digital fully-automatic intelligent sampler which relates to the field of test sample analysis, and solves the problems of low automation degree and accuracy which are widespread in conventional analytic detection and sampling. A shell is connected to the outer surface of a shell frame. A door is arranged on the upper part of the front surface of the shell. A touch display screen is arranged on the door. Switching keys and indicator lamps are arranged on the surface of the shell. A door opening sensor, an illumination lamp, a heat sensor and a fan are fixed on the shell frame. A fixture is used for arranging a specified container into a material shifting sliding strip from a feeding device according to an instruction of a control device. A sampling device is positioned in the shell above a material shifting device, and is used for sucking or discharging a specified amount of liquid into or out of a container in a specified material shifting hole according to the instruction of the control device. A material shifting door opening component is used for arranging the specified container into a discharge device. The discharge device is used for conveying the containers to specified positions in rows.

Description

technical field [0001] The invention relates to the field of sample analysis, in particular to a pinch-off digital full-automatic intelligent sampling machine. Background technique [0002] Analysis and testing is an important means of obtaining relevant data in modern life and production. A large number of analysis and testing must be carried out in the fields of environmental protection, medical treatment, chemical industry, food and other fields. In the front-end step, the accuracy and consistency of the sampling volume are the prerequisites for analysis and testing, and the accuracy of sampling is directly related to the results of the analysis and testing. However, at present, sampling is generally performed manually, and the manual operation method will cause inconsistencies in the analysis results due to the difference in the operator's proficiency and habits, coupled with artificial visual errors, resulting in errors in the sampling volume, and even errors in the spe...

AI Technical Summary

Problems solved by technology

[0006] 2. All kinds of different containers are put in and taken out manually, and it is basically impossible to connect with the subsequent detection device

[0007] 3. When the power is off, it cannot be guaranteed that the needle will not stay at the bottom. Once the needle stays at the bottom, the device will be damaged.

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