Full-automatic light splitting equipment

Abstract

The invention discloses full-automatic light splitting equipment which comprises a spectrograph and a circulation cuvette, a cuvette seat is fixed outside the circulation cuvette, a light hole connected with the spectrograph is formed in the side wall of the cuvette seat, and the full-automatic light splitting equipment further comprises a cabinet, a mechanical arm, a water bath box, a sampling mechanism and a reagent adding mechanism. A mechanical arm, a water bath box and a test tube tray are arranged at the upper end of the cabinet, a sample adding position and a sampling position are arranged on one side of the mechanical arm, the reagent adding mechanism is used for adding a reagent into a test tube in the sample adding position, and the sampling mechanism sucks a reagent sample from the test tube on the sampling position and conveys the reagent sample into the circulation cuvette for detection; and a cleaning tank is arranged on one side of the sampling mechanism. The equipment integrates automatic reagent adding, automatic uniform mixing, water bath heat preservation, automatic sampling and light splitting detection, solves the problem of inaccurate experimental data caused by manual operation at present, improves the working efficiency, and saves the time.

Description

technical field [0001] The invention relates to the technical field of spectrum detection equipment, in particular to a fully automatic spectroscopic equipment. Background technique [0002] The spectroscopic equipment mainly detects the content of substances in the solution through the spectrum, such as ammonia nitrogen, total phosphorus, total nitrogen, cyanide, sulfide, sulfur dioxide and other spectroscopic standard items. Mainly, the reagents are manually added and mixed, and then manually transferred to a cuvette for detection by a spectrophotometer, and finally the concentration of the substance is obtained by manually calculating the result through the detected absorbance. [0003] The existing detection methods mainly rely on manual dripping, mixing and other operations. The operation is cumbersome and the efficiency is low. In addition, the errors in the manual acquisition of reagents are relatively large, and the final experimental data obtained are not reliable e...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the above-mentioned deficiencies existing in the prior art, and provides a fully automatic spectroscopic equipment, which realizes the integration of automatic reagent addition, automatic mixing, water bath heat preservation, automatic sampling, and spectroscopic detection, and solves the problem of inconsistent experimental data caused by manual operation. Accurate problems increase work efficiency, save time, reduce errors, and make experimental data more reliable and accurate; at the same time, it can liberate staff and allow staff to have time to do other work during the automatic detection of equipment. The work efficiency is improved, and the automatic operation of the equipment ensures the safety of the experimental process

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