Organic solution absorption spectrum detection equipment
A technology of absorption spectrum and detection equipment, which is applied in the field of organic solution absorption spectrum detection equipment, and can solve problems such as complicated operation, low sensitivity, and difficulty in portability
Inactive Publication Date: 2015-01-21
合肥市再德高分子材料有限公司
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Because the existing spectrophotometer adopts sample mechanisms such as cuvettes and cuvettes, there are problems such as complicated operation, many interferences, large volume, low sensitivity, complex structure, and not easy to carry.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] like figure 1 as shown, figure 1 It is a schematic structural diagram of an organic solution absorption spectrum detection device proposed by the present invention.
[0015] refer to figure 1 , a kind of organic solution absorption spectrum detection equipment that the present invention proposes, comprises: sample chamber 1, incidence device 2, detection device 3;
[0016] The sample chamber is made of opaque material, and is provided with a first light entrance 11, a second light entrance 13, a first light exit 12 and a second light exit 14, and the first light entrance 11 is opposite to the first light exit 12 Set, the second light entrance 13 is opposite to the second light exit 14, the first sample container 51 and the second sample container 52 are arranged in the sample chamber 1, and the first sample container 51 is located between the first light entrance 11 and the first light exit. On the light path between the light outlets 12, the side wall of the first s...
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
Login to View More Abstract
The invention discloses organic solution absorption spectrum detection equipment. The equipment comprises a sample room, an incident device and a detection device, wherein a first sample container and a second sample container are both arranged inside the sample room; the first sample container is used for accommodating to-be-tested solution; the second sample container serves as a reference container; the incident device includes a first optical fiber, a first optical fiber collimation device and a light splitting device; the detection device includes an optical reflection device, a second optical fiber, a second optical fiber collimation device and a third optical fiber; the incident device emits two light rays; one of the light rays runs across the first sample container, is then reflected by the optical reflection device and enters the second optical fiber through the second optical fiber collimation device; the other light ray runs across the second sample container and then enters the third optical fiber. The organic solution absorption spectrum detection equipment provided by the invention is simple in structure and portable, can quickly detect absorption spectrum strength of the organic solution and is high in detection precision.
Description
technical field [0001] The invention relates to the technical field of absorption spectrum detection, in particular to an absorption spectrum detection device for an organic solution. Background technique [0002] As an optical analytical measuring instrument, spectral detection instrument is widely used in various fields. Because the existing spectrophotometer adopts sample mechanisms such as cuvettes and cuvettes, there are problems such as complicated operation, many interferences, large volume, low sensitivity, complex structure, and not easy to carry. With the development of science and technology, the demand for high-end spectrophotometers is increasing year by year, especially in the field and on-site real-time detection, the demand for high-precision analysis of samples is becoming more and more urgent. The plug-and-play detection head suitable for small instruments for concentrated solutions or gases is a development trend and the focus of research at home and abro...
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
Login to View More IPC IPC(8): G01N21/01G01N21/31
Inventor 陈进
Owner 合肥市再德高分子材料有限公司