A system for liquid detection at all levels of storage towers for pharmaceutical intermediates

Abstract

The invention discloses a system for liquid detection at various levels of a pharmaceutical intermediate storage tower, which includes a storage tower, a detection platform and a sampling component, the sampling component includes a sampling device and a sampling base; the storage tower is divided into a mechanism layer and a The liquid storage layer is composed of a detection platform extending to the bottom of the storage tower installed on the interlayer; the detection platform includes a base arranged at the bottom of the storage tower, a top seat arranged on the interlayer, a matching bottom sliding assembly on the base, The matching top sliding assembly on the top seat, the bottom sliding assembly and the top sliding assembly are connected by a vertical rail; the vertical rail is provided with a movable sampling table; the top sliding assembly is provided with a horizontal driving part for driving the horizontal movement of the sampling table and a vertical driving part for driving the sampling platform to move vertically. The purpose of the present invention is to provide a detection system for detecting the performance of various levels of liquid drug intermediates, which can realize full automation of detection, and accurate and timely information feedback.

Description

technical field [0001] The invention relates to a detection system for various levels of pharmaceutical intermediates, especially a system for detecting liquid type pharmaceutical intermediates, specifically a system for liquid detection at various levels of storage towers for pharmaceutical intermediates. Background technique [0002] The so-called pharmaceutical intermediates are actually some chemical raw materials or chemical products used in the process of pharmaceutical synthesis. For example, intermediate steroids, steroid drugs are mainly corticosteroids and sex hormones, and also include anesthetic drugs and drugs for the treatment of cardiovascular and cerebrovascular diseases. [0003] Steroid drugs play an important role in the chemical drug system. The discovery and successful synthesis of steroid drugs is hailed as one of the two major advances in the pharmaceutical industry in the twentieth century (the other being the discovery and application of antibiotics...

AI Technical Summary

Problems solved by technology

However, in some special cases (such as overcapacity of pharmaceuticals and reduced demand for pharmaceuticals), liquid pharmaceutical intermediates need to be stored for a relatively long period of time

Especially in some large storage towers, the detection of intermediate raw materials is very inconvenient. The usual detection is limited to the upper liquid level of the storage tower, and it is impossible to go deep into the deeper parts below the liquid level for detection.

[0005] Moreover, there are also transparent observation windows arranged on the side wall of the storage tower, such as figure 1 The storage tower shown has an observation window 102 layered on its surface; however, it only observes the liquid through the appearance, and it cannot accurately reflect the pharmaceutical intermediates that have no discoloration before and after the liquid deteriorates. Observation window, there is a risk of broken observation window, there is a safety hazard, and it is not conducive to tank manufacturing

Existing detection systems cannot provide better detection and sampling methods and references for applications in this field

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