Stirring equipment for preparing high-purity glucosamine sulfate

Abstract

The invention relates to the technical field of preparation of high-purity glucosamine sulfate, and discloses stirring equipment for preparing the high-purity glucosamine sulfate. The stirring equipment comprises a supporting frame, the supporting frame is in an inverted 9 shape, the supporting frame is divided into an upper inner cavity and a lower inner cavity, the interior of the supporting frame is of a hollow structure, and a small motor is fixedly connected to the lower surface of the interior of the upper cavity of the supporting frame. A pull rod is pulled forward to move a positioningrod forwards, the positioning rod moves forwards to drive a clamping plate I to move forwards; a partition plate moves forwards in a box; a spring is pressed, the bottom of a glass rod penetrates through the interior of a fixing hole, the pull rod is loosened, the spring is reset, the positioning rod and the clamping plate I move backwards to clamp the glass rod, after the clamping plate I clampsthe glass rod, a fixing bolt is rotated, the rear side of the fixing bolt makes contact with the front side of the partition plate, and then the glass rod is clamped and fixed for the second time.

Description

technical field [0001] The invention relates to the technical field of preparation of high-purity glucosamine sulfate, in particular to a stirring device for preparation of high-purity glucosamine sulfate. Background technique [0002] Glucosamine sulfate is an important component necessary for the synthesis of proteoglycans in the human articular cartilage matrix. Amino monosaccharides can stimulate chondrocytes to produce glycoproteins with a normal polymer structure and inhibit certain enzymes that can damage articular cartilage (such as collagenase and phospholipase A2), inhibit the production of superoxide free radicals that damage cells, prevent the damage of corticosteroids and some non-steroidal anti-inflammatory drugs to chondrocytes, and reduce the release of endotoxin factors that damage cells, so amino sulfate Glucose plays an extremely important role in the improvement of human medical level, but the purity of glucosamine sulfate extracted at present is relative...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a stirring device for the preparation of high-purity glucosamine sulfate, which has the advantages of more convenient stirring of the solution in the laboratory, guarantees the personal safety of the experimenters, etc., and solves the problem that if the experiment The mixing and coordination of personnel is not good, which is very prone to danger, which threatens the personal safety of experimenters.

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