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Split type handheld fluorescence spectrophotometer

A fluorescence spectrometer and a split-type technology are applied in the field of split-type handheld fluorescence spectrometers, which can solve the problems of bulky instruments, inconvenient to carry around, and inconvenient to operate, and achieve the effects of small size, convenient adjustment, and easy portability.

Inactive Publication Date: 2016-12-07
TECHN CENT FOR SAFETY OF INDAL PRODS TIANJIN ENTRY EXIT INSPECTION QUARANTINE BUREAU
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention aims to propose a split-type handheld fluorescence spectrometer to solve the defects in the prior art that the instrument is bulky, heavy, inconvenient to carry around, and inconvenient to operate

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  • Split type handheld fluorescence spectrophotometer
  • Split type handheld fluorescence spectrophotometer

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, in the description of the present invention, unless otherwise specified, "plurality" me...

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Abstract

The invention creatively provides a split type handheld fluorescence spectrophotometer. The split type handheld fluorescence spectrophotometer comprises a body portion, a holding portion detachably installed at one end of the body portion and a head portion detachably installed at the other end of the body portion. The body portion comprises a spectrophotometer body. A light source is arranged inside the head portion. A protective cover capable of covering the light source is arranged on the head portion. Light emitted by the light source is reflected to a detector of the spectrophotometer body after colliding with a test sample; a power module for supplying power to the spectrophotometer body and the light source is arranged inside the body portion; a plurality of anti-vibration blocks at different positions are arranged on the outer side of the body portion. The holding portion and the head portion are detachably arranged on the body portion of the spectrophotometer, the main functional components are arranged on the body portion in a concentrated mode, generally, the body portion, the holding portion and the head portion can be of a pluggable structure, and the split type handheld fluorescence spectrophotometer can be rapidly assembled when in use, can be split when transported or carried, is convenient to use and carry, small in size, low in weight and low in using difficulty.

Description

technical field [0001] The invention belongs to the technical field of remote sensing equipment, and in particular relates to a split-type handheld fluorescence spectrometer. Background technique [0002] Studies have found that children are the main victims of lead pollution. According to a survey by the Chinese Center for Disease Control and Prevention, 1 / 3 of children in my country still consume excessive lead, and among them, pollution from household decorations is the most common source of lead pollution for children. my country's current coatings market is still showing mixed characteristics. Paints with extremely high lead content have long been banned in the United States and the European Union, and many paints in my country's building materials market contain organic pigments, and these paints contain very high lead content. Brightly colored lead paint still has a large market share in China. At present, there are also some domestic brands that have played the si...

Claims

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Application Information

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IPC IPC(8): G01N21/64
CPCG01N21/64G01N2021/6417
Inventor 李晶陈振玲于智睿王娜李方方
Owner TECHN CENT FOR SAFETY OF INDAL PRODS TIANJIN ENTRY EXIT INSPECTION QUARANTINE BUREAU
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