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

Handheld Raman spectrometer and detection method

A Raman spectrometer, hand-held technology, applied in the field of testing equipment, can solve the problems of light leakage, affecting test results, and samples are prone to jitter, so as to improve accuracy and prevent jitter

Active Publication Date: 2022-04-19
雷神光电技术(天津)有限公司
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing Raman spectrometer detects liquids, the test probe is used to test the sample directly through the transparent packaging, which often causes light leakage, and when the device is aligned with the sample for detection, the sample is prone to jitter, which affects the test results

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
  • Handheld Raman spectrometer and detection method
  • Handheld Raman spectrometer and detection method
  • Handheld Raman spectrometer and detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0046] It should be noted that the terms "comprising" and "having" in the description and claims of the present invention and the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusion, for example, a system comprising a series of units , products or equipment are not necessarily l...

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 the technical field of detection equipment, in particular to a sample bottle fixing device, a handheld Raman spectrometer including the same, and a detection method of the handheld Raman spectrometer. The sample bottle fixing device includes a sample pool and a cover. The cover is used to close the opening of the sample pool. The bottom of the sample pool is provided with a light-transmitting window. The cover includes a first locking portion. The opening of the sample pool is provided with a fixing plate. The first locking portion A first connecting piece is arranged on the side facing the fixing plate, and a second connecting piece is arranged on the side of the fixing plate facing the first locking portion. When the cover closes the opening, the first connecting piece can be matched and locked with the second connecting piece. . The sample cell cooperates with the cover to realize a dark room environment, and has the function of avoiding light. The cooperation of the first connector and the second connector can realize fast locking and opening, and the sample bottle can be fixed by the cover when placed in the sample cell, preventing the sample bottle from appearing. jitter to improve the accuracy of detection results.

Description

technical field [0001] The invention relates to the technical field of detection equipment, in particular to a sample bottle fixing device for a Raman spectrometer and a Raman spectrometer including the same, and also to a detection method for a hand-held Raman spectrometer. Background technique [0002] A spectrometer refers to a product that can be used in spectral imaging, which is convenient for use in detection activities. The Raman spectrometer realizes the identification of material components by exciting and checking the Raman spectrum of the substance. Since no sample preparation is required, the detection performance is fast and accurate. Raman The spectrometer is widely used in scientific research institutes, physical and chemical laboratories of colleges and universities, biological and medical fields, etc. to study the determination and confirmation of material components through the optical direction; it can also be used in criminal investigation and jewelry ind...

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): G01N21/65G01N21/01
CPCG01N21/65G01N21/01G01N2021/651G01N2021/0112
Inventor 栗娇娇杨明李媛媛
Owner 雷神光电技术(天津)有限公司
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