A device for extraction and separation of drug molecules in the Department of Cardiology
A technology of drug molecules and separation devices, applied in centrifuges and other directions, can solve the problems of single mode and inconvenient batch centrifugation, and achieve the effect of enhanced centrifugation
Active Publication Date: 2021-10-26
华智机械(烟台)有限公司 +1
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Problems solved by technology
[0005] However, the existing blood centrifugation device is inconvenient for batch centrifugation, and there is room for improvement in work efficiency; and the mode is single, because the position of the test tube rack is fixed, the centrifugation position of the test tube is also fixed, and the centrifugal force on the blood is fixed, so it cannot be adjusted as needed
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[0048] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0049] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear ", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specif...
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The invention relates to the technical field of separation devices, and relates to a device for extracting and separating drug molecules in cardiology department, more specifically, a blood sample centrifuge capable of multi-mode switching; a servo motor is used to drive the No. 1 bevel gear to rotate, and the No. Driven by the No. 1 bevel gear, the main shaft is driven to rotate, and the frame assembly rotates around the main shaft with the test tube rack, and the test tubes on the test tube rack are subjected to centrifugal force to centrifuge the blood to realize batch processing of blood samples; the switch assembly is adopted The sliding sleeve moves along the guide rod, and the sliding sleeve moves synchronously with the test tube rack through the mounting seat and the driven shaft, changing the distance between the test tube rack and the main shaft, thereby changing the centrifugal force on the test tube rack; the sliding sleeve moves along the guide rod When moving, it also moves synchronously with the driven gear through the mounting seat and the driven shaft, so that the driven gear and the inner ring gear are meshed or out of mesh. .
Description
technical field [0001] The invention relates to the technical field of separation devices, in particular to a device for extracting and separating drug molecules in the Department of Cardiology. Background technique [0002] The main components of blood are plasma, blood cells, and genetic material (chromosomes and genes). Blood contains various nutrients, such as inorganic salts, oxygen, and cell metabolites, hormones, enzymes, and antibodies, which have the functions of nourishing tissues, regulating organ activities, and defending against harmful substances. Blood stores human health information, and many diseases require blood tests. [0003] For some patients, in order to investigate the effect of drugs, it is also necessary to analyze the components of their blood samples, and extract and separate the molecules of traditional Chinese medicine from the blood. The initial step of processing the blood sample is to pre-centrifuge the blood to precipitate the cells and pl...
Claims
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IPC IPC(8): B04B5/04B04B9/02B04B7/00B04B9/12
CPCB04B5/0421B04B9/02B04B7/00B04B9/12
Inventor 李静郭莎莎张晴
Owner 华智机械(烟台)有限公司