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Paclitaxel liposome dissolution stirring mechanism

A stirring mechanism and paclitaxel lipid technology, which is applied in the field of life science and medicine, can solve the problems of uneven stirring of liposomes, and achieve the effect of uniform stirring and improved uniformity

Inactive Publication Date: 2018-09-07
CHONGQING MEDICAL & PHARMA COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention intends to mention a dissolving and stirring mechanism of paclitaxel liposomes to solve the problem of uneven stirring of liposomes in the prior art

Method used

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  • Paclitaxel liposome dissolution stirring mechanism
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Embodiment Construction

[0023] The following is further described in detail through specific implementation methods:

[0024] The reference numerals in the accompanying drawings of the description include: feeding pipe 1, impeller 11, first stirring shaft 12, first stirring blade 13, heating wire 14, second stirring blade 15, second stirring shaft 16, through hole 17, stirring Bucket 18, sliding sleeve 2, extension spring 21, semicircle buckle plate 22, spring 23, electromagnet 24, stage clip 25, the second contact piece 26.

[0025] Such as figure 1 and figure 2 As shown, the dissolving and stirring mechanism of paclitaxel liposome of the present invention includes a rectangular mixing tank 18, the top of which is connected with a feeding tube 1, and an impeller 11 is installed in the feeding tube 1 for rotation. Two mutually parallel first stirring shafts 12 are vertically installed in the mixing barrel 18, and the two first stirring shafts 12 are centered symmetrically with the center line of t...

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Abstract

The invention relates to the technical field of life science and medicine, in particular to a paclitaxel liposome dissolution stirring mechanism. The paclitaxel liposome dissolution stirring mechanismcomprises a stirring barrel, wherein a first stirring shaft is arranged in the stirring barrel; the top of the stirring barrel is provided with a slide sleeve; the first stirring shaft is glidingly arranged in the slide sleeve; a tension spring is arranged in the slide sleeve; one end of the tension spring is fixedly connected with the stirring barrel; the other end of the tension spring is rotationally connected onto the first stirring shaft; the bottom of the stirring barrel is provided with a slide groove; an electromagnet is arranged at the end part of the slide groove; iron semicircle buckle plates are oppositely arranged in the slide groove; the semicircle buckle plates are in slide arrangement and can be buckled to form a sleeve; the sleeve and the first stirring shaft form a pairof threaded pairs; springs are connected between the semicircle buckle plates and the electromagnet; the bottom end of the first stirring shaft is provided with a first wafer; an annular second waferin contact with the first wafer is arranged on the bottom wall of the stirring barrel; a pressure spring is connected between the bottom end of the first stirring shaft and the bottom wall of the stirring barrel. The paclitaxel liposome dissolution stirring mechanism solves the problem of nonuniform liposome stirring in the prior art.

Description

technical field [0001] The invention relates to the technical fields of life science and medicine, in particular to a dissolving and stirring mechanism for paclitaxel liposomes. Background technique [0002] In recent years, cancer has become the number one cause of death for human beings and seriously threatens human life and health. It is estimated that there are 3.1 million lung cancer patients worldwide, and 1.2 million patients are life-threatening due to lung cancer every year. The number of lung cancer deaths in my country will reach 1 million each year. Unfortunately, when lung cancer patients go to the hospital, more than 80% of them are in the middle and late stages. For such patients, surgery, radiation, chemotherapy and other methods can be used according to the needs of the disease. . [0003] Among them, chemotherapy occupies a very important position in the treatment of lung cancer, but whether it is based on platinum, combined with paclitaxel, docetaxel, vin...

Claims

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Application Information

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IPC IPC(8): B01F7/18B01F7/16B01F11/00B01F15/06B01F7/00
CPCB01F27/092B01F27/191B01F27/806B01F27/90B01F31/441B01F35/90B01F2035/99B01F2101/22
Inventor 兰作平
Owner CHONGQING MEDICAL & PHARMA COLLEGE
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