An instrument for detecting sulfa residues

Abstract

The invention discloses an instrument for detecting sulfonamides residues. The instrument comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a mixing box; the top of the mixing box is fixedly connected with a driving box; positions, which are located on two sides of the driving box, at the top of the mixing box are communicated with material feeding hoppers; the middle of the bottom of the mixing box is communicated with a material discharging pipe; the end, which is far away from the mixing box, of the material discharging pipe penetrates through the bottom plate and extends to the bottom of the bottom plate. The instrument for detecting the sulfonamides residues is simple in structure and convenient to operate; use of a user is better facilitated, the use efficiency and the use effect are improved, the phenomenon that a volumetric flask with a single structure is generally adopted by a worker during detection is avoided, manual mixing and stirring are avoided, the requirement for the uniformity of detection medicinal liquor is better met, the workload of the worker is reduced, the precision of the detection medicinal liquor is improved, a relatively large error which is easily caused is prevented, and later accurate analysis for the medicinal liquor is guaranteed.

Description

technical field [0001] The invention relates to the technical field of detection instruments, in particular to an instrument for detecting sulfonamide residues. Background technique [0002] Sulfonamide drugs refer to the general term of a class of drugs with p-aminobenzenesulfonamide structure. They are a class of chemotherapeutic drugs used to prevent and treat bacterial infectious diseases. There are thousands of SAs, among which they are widely used and have There are dozens of treatments with certain curative effect. Sulfa drugs are a class of antibacterial and anti-inflammatory drugs commonly used in modern medicine. There are many varieties. Sulfa drugs are generally white or slightly yellow crystalline powders, which are easy to deteriorate when exposed to light, and the color gradually becomes darker. , is more easily soluble in dilute alkali, but after forming sodium salt, it is easily soluble in water, and its aqueous solution is strongly alkaline. [0003] At p...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an instrument for detecting sulfonamide residues, which solves the problem that volumetric flasks with a single structure are used now, which not only fail to meet the requirements for detecting the uniformity of the liquid medicine, but also increase the workload of the staff. quantity problem

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