Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Thallus sample crushing mechanism

A crushing mechanism and sample technology, applied in grain processing and other directions, can solve the problems of reduction, loss of biological activity of downstream proteins, and reduction of crushing efficiency of high-pressure homogenizers, so as to ensure crushing efficiency, ensure crushing efficiency and biological activity, and ensure The effect of biological activity

Pending Publication Date: 2019-02-26
天津威特生物医药有限责任公司
View PDF30 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when the BL21-FMDV-B4 cells are broken, the internal temperature of the high-pressure homogenization box is simply reduced, and the temperature of the BL21-FMDV-B4 cells is not substantially reduced. Therefore, the BL21-FMDV-B4 cells A large amount of heat is generated by high-speed impact during the crushing process, causing the downstream proteins of BL21-FMDV-B4 cells to lose their biological activity. In order to reduce the large amount of heat generated during the crushing process of BL21-FMDV-B4 cells, it is necessary to reduce the high-pressure homogenization The crushing pressure of the homogenizer reduces the crushing efficiency of the high-pressure homogenizer

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Thallus sample crushing mechanism
  • Thallus sample crushing mechanism
  • Thallus sample crushing mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Such as Figure 1-Figure 2 As shown, a bacterium sample crushing mechanism of the present invention comprises a sampling cup, a peristaltic pump, a cooling cycle machine, a high-pressure homogenizer and a sample collection cup. The cooling cycle machine is provided with a cold water tank, and a sample tube is arranged in the cold water tank. The high-pressure homogenizer includes a body, which is equipped with a sampling tank and a crushing device. The sampling cup, peristaltic pump, sample tube, sampling tank, crushing device, and sampling cup are connected in sequence. Liquid channel, the outside of the crushing device is provided with a second cold liquid channel, the liquid outlet of the first cold liquid channel is connected to the liquid inlet of the second cold liquid channel, and the liquid inlet of the first cold liquid channel is connected to the second cold liquid channel. The outlet connection of the channel.

[0018] The sample tube has a spiral structure,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a thallus sample crushing mechanism, comprising a sample introduction cup, a peristaltic pump, a cooling circulator, a high-pressure homogenizer and a sample collection cup, wherein the cooling circulator is provided with a cold water tank, a sample tube is arranged in the cold water tank, the sample tube is of a spiral structure, the high-pressure homogenizer comprises abody provided with a sample introduction tank and a crushing device, and the sample introduction cup, the peristaltic pump, the sample tube, the sample introduction tank, the crushing device and the sample collection cup are connected in sequence; and a first cold liquid passage is arranged outside the cold water tank, a second cold liquid passage is arranged outside the crushing device, a liquidoutlet of the first cold liquid passage is connected with a liquid inlet of the second cold liquid passage, and a liquid inlet of the first cold liquid passage is connected with a liquid outlet of thesecond cold liquid passage. The thallus sample crushing mechanism has a simple structure and high crushing efficiency, and can ensure the bioactivity of downstream protein of thalli.

Description

technical field [0001] The invention relates to the technical field of cell crushing, in particular to a cell sample crushing mechanism. Background technique [0002] In the prior art, when the BL21-FMDV-B4 cells are broken, the internal temperature of the high-pressure homogenization box is simply reduced, and the temperature of the BL21-FMDV-B4 cells is not substantially reduced. Therefore, the BL21-FMDV-B4 cells A large amount of heat is generated by high-speed impact during the crushing process, causing the downstream proteins of BL21-FMDV-B4 cells to lose their biological activity. In order to reduce the large amount of heat generated during the crushing process of BL21-FMDV-B4 cells, it is necessary to reduce the high-pressure homogenization The crushing pressure of the homogenizer reduces the crushing efficiency of the high-pressure homogenizer. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bacterial ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C19/22B02C19/18
CPCB02C19/0056B02C19/18B02C19/22B02C21/00
Inventor 岳晓蓉刘斌秦天达宗惠康文娟邹慧芳陈晓宇李金杰牟克斌黄银君温建波魏徵邢向茹
Owner 天津威特生物医药有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com