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

Vibration cutting device, design method and imaging system for high-speed tissue cutting

A technology of vibration cutting and design method, which is applied in the field of biological tissue cutting, can solve the problems affecting collection efficiency and achieve the effect of improving collection efficiency and reducing cutting time

Active Publication Date: 2021-06-18
HUAZHONG UNIV OF SCI & TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the cutting speed will directly affect the collection efficiency

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
  • Vibration cutting device, design method and imaging system for high-speed tissue cutting
  • Vibration cutting device, design method and imaging system for high-speed tissue cutting
  • Vibration cutting device, design method and imaging system for high-speed tissue cutting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0041] In order to facilitate the description of the embodiment, the following briefly introduces the structure of the vibrating cutting device. figure 1 It is a structural schematic diagram of a vibration cutting device in the related art. Such as figure 1 As shown, the vibration cutting device includes a cutting part 100 , a driving part 200 and a guiding part 300 .

[0042] The vibrating cutting device includes a driving part 200 connected to each other, a cutting part 100 and a guiding part 300, the guiding part 300 has a flexible mechanism, the guiding part 300 and the cutting part 100 form a spring mass system, and the cutting part 100 The part 100 is used to perform reciprocating linear motion under the driving of the driving ...

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 discloses a vibration cutting device for high-speed tissue cutting, a design method and an imaging system, belonging to the field of biological tissue cutting. The design method of the vibration cutting device for high-speed tissue cutting includes: determining the required cutting speed according to the sample parameters and the required cutting time; obtaining the corresponding relationship between the cutting speed and the cutting frequency; according to the cutting speed and the cutting frequency, determining the The natural frequency of the spring mass system; according to the natural frequency of the spring mass system, determine the size of the flexible mechanism in the vibration cutting device, so that the spring mass system of the vibration cutting device has a suitable natural frequency, so that the vibration cutting device is suitable for higher The vibration frequency can achieve the required cutting speed, thereby reducing the cutting time of complete organs and improving the acquisition efficiency of the imaging system.

Description

technical field [0001] The invention relates to the field of biological tissue cutting, in particular to a vibration cutting device for high-speed tissue cutting, a design method and an imaging system. Background technique [0002] The whole organ three-dimensional high-resolution imaging system combined with tissue cutting and optical imaging can obtain complete organ data at subcellular resolution / diffraction-limited resolution, which can be used to completely describe the fine structure and spatial information of organs, and help people understand their working mechanism. Existing three-dimensional high-resolution imaging systems for whole organs generally include an optical imaging device and a cutting device. The optical imaging device is used for imaging the sample surface, and the cutting device is used for cutting tissue to expose a new surface to be imaged. [0003] In order to better maintain the original shape of biological samples, agarose or hydrogel is often us...

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 Patents(China)
IPC IPC(8): B26D1/06B26D7/08B26D7/26
CPCB26D1/06B26D7/086B26D7/2628
Inventor 陈键伟龚辉袁菁李亚峰骆清铭
Owner HUAZHONG UNIV OF SCI & TECH
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