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

Electrode fixing clamper

A technology for fixing clamping and electrodes. It is used in sensors, medical science, diagnostic recording/measurement, etc. It can solve the problems of mutual interference of electrodes, electrode deflection and displacement, and great influence on experimental results, so as to facilitate clamping operation and ensure clamping. The effect of maintaining stability

Active Publication Date: 2019-10-08
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In neurobiological experiments, multi-channel electrodes are usually implanted to record electrophysiological signals, but there is no excellent electrode holder at present. Tape and glue are often used to fix electrodes in experiments. This fixing method not only The electrode cannot be fixed stably, and it will cause mutual interference between the two electrodes when fixing the two electrodes
In addition, the tape is fixed to a certain thickness, and the electrode often deflects and shifts when it is implanted, which has a great impact on the experimental results
Glue fixation can cause other problems due to glue flow

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
  • Electrode fixing clamper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0043] Refer below figure 1 An electrode fixing holder according to a specific embodiment of the present invention will be described.

[0044] like figure 1 As shown, the electrode fixing holder of this embodiment includes a fixed block 1, a connecting rod 3, a movable block 2 and a limit block 4, and the fixed block 1 is provided with two electrode slots 11 with a rectangular cross section, and the two electrode slots One end of 11 is openly set. There are two connecting rods 3, one end of each connecting rod 3 is connected on the fixed block 1, and the other end is connected on the limit block 4, and the movable block 2 is movably arranged on the connecting rod 3, and is arranged on the fixed block 1 and between the limit block 4. The diameters of the two connecting rods 3 are different, and the connecting rod 3 with a larger diameter is sleeved with a second elastic member 5 , which is a spring and is located between the movable block 2 and the limiting block 4 .

[004...

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 an electrode fixing clamper. The electrode fixing clamper comprises a fixing block, connecting rods and a movable block, wherein the fixing block is provided with an electrodegroove, one end of the electrode groove is opened, one ends of the connecting rods are connected to the fixing block, and the movable block is movably arranged on the connecting rods so as to clamp anelectrode between the inner side wall of the electrode groove of the fixing block and the movable block. According to the electrode fixing clamper, the electrode is clamped and fixed by means of abutting of the movable block, so that the clamping stability of the electrode is ensured, and the clamping operation is further performed by operating personnel conveniently.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to an electrode fixing holder. Background technique [0002] In neurobiological experiments, multi-channel electrodes are usually implanted to record electrophysiological signals, but there is no excellent electrode holder at present. Tape and glue are often used to fix electrodes in experiments. This fixing method not only The electrodes cannot be fixed stably, and the mutual interference between the two electrodes will be caused when the two electrodes are fixed. In addition, the tape is fixed to a certain thickness, and the electrode often deflects and shifts during implantation, which has a great impact on the experimental results. Glue settling can cause other problems due to glue flow. Contents of the invention [0003] The object of the present invention is to provide an electrode fixing holder, which can hold electrodes more stably and is very easy to operate. [0004] In o...

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): A61B5/04A61B5/00
CPCA61B5/6884A61B2503/42A61B2562/0209A61B2562/16A61B5/24
Inventor 曹燚钟成王璐璐鲁艺王立平
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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