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Hyperbolic Raman probe

A hyperbolic, sealed cavity technology, used in medical science, sensors, use of spectral diagnosis, etc., can solve problems affecting detection accuracy, vibration, etc., and achieve the effect of improving detection accuracy, reducing vibration, and reducing vibration

Active Publication Date: 2021-05-07
浙江澍源智能技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the deficiencies of the existing technology and solve the problem that the existing Raman probe is easy to vibrate due to the swing of the mechanical arm, thereby affecting its detection accuracy, a hyperbolic Raman probe proposed by the present invention

Method used

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Embodiment Construction

[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0024] Such as Figure 1 to Figure 3 As shown, a hyperbolic Raman probe includes a lifting cylinder 2 arranged at the lower end of the mechanical arm 1, the first piston rod 21 of the lifting cylinder 2 extends downwards and is connected with a shock absorber 4; the shock absorber 4 The lower side is provided with a sealing cavity 42, and a sealing column 41 capable of sliding up and down is arranged in the sealing cavity 42, and the sealing column 41 is a sliding seal with the inner wall of the sealing cavity 42; the top of the sealing cavity 42 and the sealing column 41 A second spring 44 is disposed between them; a mounting plate 51 is fixedly disposed at the lower end of the sealing column 41 , and a Raman probe 5 is disposed at the lower end ...

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Abstract

The invention relates to the technical field of Raman probes, and particularly relates to a hyperbolic Raman probe. The hyperbolic Raman probe comprises a lifting cylinder arranged at the lower end of a mechanical arm, wherein a first piston rod of the lifting cylinder extends downwards to be connected with a damping block; a sealing cavity is formed in the lower side of the damping block, a sealing column capable of sliding up and down is arranged in the sealing cavity, and the sealing column and the inner wall of the sealing cavity are in sliding sealing; a second spring is arranged between the top of the sealing cavity and the sealing column; and a mounting plate is fixedly arranged at the lower end of the sealing column, and a Raman probe body is arranged at the lower end of the mounting plate. Through the arrangement of the sealing column and the sealing cavity, the purpose of delaying the action of the sealing column is achieved, then damping of the Raman probe body in the vertical direction is achieved, and the situation that the detection precision of the Raman probe body is affected due to shaking is avoided.

Description

technical field [0001] The invention relates to the technical field of Raman probes, in particular to a hyperbolic Raman probe. Background technique [0002] Cancer is the greatest enemy of human health. Cancer can occur in almost all organs of the human body. About 6 million people in the world are killed by cancer every year. In my country, 1.6 million to 1.8 million people are diagnosed with cancer every year, and 1.3 million people die of cancer. The mortality rate is second only to coronary heart disease. On the other hand, almost all cancers are treatable if detected and diagnosed early. Therefore, early detection and diagnosis of cancer play an important role in clinical treatment. [0003] Raman spectroscopy is a method based on the characteristics of the interaction between light and matter, using inelastic Raman light scattering for non-destructive detection. Any substance has a definite molecular structure and a definite molecular vibration spectrum. Raman scatt...

Claims

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Application Information

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IPC IPC(8): A61B5/00
CPCA61B5/0075
Inventor 聂荣志周淼淼彭波储涛熊泉赵子健张广维钟文婷
Owner 浙江澍源智能技术有限公司
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