Multifunctional sample adding device for inspection equipment

A technology of inspection equipment and sample adding device, applied in the direction of analysis materials, instruments, etc., can solve the problems of complex structure of automatic biochemical/immune analyzer, disadvantageous operation efficiency and detection accuracy, disadvantageous instrument manufacturing cost, etc. Vibration, ensure vibration intensity, reduce the effect of external transmission

Pending Publication Date: 2021-10-19
长沙海柯生物科技有限公司
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing automatic biochemical / immune analyzer, the sample addition is completed by the sample addition arm, the stirring is completed by the stirring arm or the mixer, and the surface liquid removal after the sample injection needle is cleaned is completed by the negative pressure system. The functions of the three are separated. , making the structure of the automatic biochemical / immune analyzer complex, which is not conducive to improving the operating efficiency and detection accuracy, and is not conducive to reducing the manufacturing cost of the instrument

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
  • Multifunctional sample adding device for inspection equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Such as figure 1 As shown, a multifunctional sampling device used in testing equipment described in this embodiment includes a mechanical arm 1, and a connecting rod 4 is flexibly connected to the mechanical arm 1. The connecting rod 4 The two ends are respectively fixedly connected to the vibration source 2 and the sampling needle 3, the vibration source 2 drives the sampling needle 3 to vibrate, the connecting rod 4 is provided with a sampling channel 5, and the sampling channel 5 communicates with the sampling needle 3, and the sampling channel 5 communicates with the sampling tube 13, and the sampling tube 13 is a hose. The general vibration source 2 can use an eccentric motor, a vibration motor or a vibrator. The multifunctional sampling device used in the inspection equipment provided by the technical solution can increase a vibration on the basis of the existing sampling device. The source 2 and the vibration source 2 drive the vibration of the sampling needle 3...

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 multifunctional sample adding device for inspection equipment. The device comprises a mechanical arm, the mechanical arm is flexibly connected with a connecting rod piece, the two ends of the connecting rod piece are fixedly connected with a vibration source and a sample adding needle respectively, the vibration source drives the sample adding needle to vibrate, the connecting rod piece is provided with a sample adding channel, the sample adding channel is communicated with a sample adding needle and a sample adding pipe, and the sample adding pipe is a hose. The device further comprises a sleeve, the connecting rod piece is sleeved with the sleeve, the sleeve is connected with the mechanical arm, and the connecting rod piece is flexibly connected with the sleeve. According to the multifunctional sample adding device for inspection equipment, provided by the technical scheme, on the basis of an existing sample adding device, the vibration source is additionally arranged, the vibration source works to drive the sample adding needle to vibrate, and therefore the sample adding needle has the vibration function.

Description

technical field [0001] The invention belongs to the technical field of testing equipment, and in particular relates to a multifunctional sample adding device used in testing equipment. Background technique [0002] Fully automatic biochemical / immune analyzers have been widely used due to their advantages of fast measurement speed, high accuracy, and small consumption of reagents. [0003] In the existing automatic biochemical / immune analyzer, the sample addition is completed by the sample addition arm, the stirring is completed by the stirring arm or the mixer, and the surface liquid removal after the sample injection needle is cleaned is completed by the negative pressure system. The functions of the three are separated. , making the structure of the automatic biochemical / immunity analyzer complex, which is not conducive to improving the operating efficiency and detection accuracy, and is also not conducive to reducing the manufacturing cost of the instrument. [0004] The...

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): G01N35/10
CPCG01N35/1004G01N35/10G01N2035/1027
Inventor 邹豪谭文多杨雪帆韦忠毅
Owner 长沙海柯生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap