CN202041289U

CN202041289U - Portable spectrum detector

Info

Publication number: CN202041289U
Application number: CN2010206232368U
Authority: CN
Inventors: 张军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-25
Filing date: 2010-11-25
Publication date: 2011-11-16
Anticipated expiration: 2020-11-25

Abstract

The utility model relates to a detecting device capable of detecting health of infants and other indexes, especially identifying cold and gastrointestinal diseases of the infants by matching with traditional test paper through spectrum electronic detection, in particular to a portable spectrum detector. The portable spectrum detector comprises a detector housing and a detector body. The detector body consists of a detection processing unit, an illumination unit, a control unit and a display unit, and a single chip microcomputer serves as a computing centre. The portable spectrum detector can quickly detect various spectral contents of detected objects, adopts the single chip microcomputer and a spectrum electronic inductor, and has simple structure and small volume.

Description

The portable light spectrometer

Technical field

The utility model relates to a kind of by the spectrum detection of electrons, cooperates traditional test paper to come healthy and other index to the baby, especially can discern the checkout equipment of baby's flu and gastrointestinal disease, particularly a kind of portable light spectrometer.

Background technology

At present, known light spectrum detecting apparatus be by single-stage, twin-stage addition, three grades subtract each other, three grades of additions, very confocal spot scan, double detector, confocal microscope, polarization annex, low temperature changing devices form.Test lead is contacted with tested thing, and the reaction time is long, volume is big, disturbed by factors such as ambient light, dust, temperature.Can't make judged result at short notice, cause misjudgment easily.

The utility model content

The purpose of this utility model is to provide a kind of portable light spectrometer that can realize fast detecting.

The purpose of this utility model is achieved through the following channels: a kind of portable light spectrometer, it comprises detector housing and detector body, be provided with battery case in the housing to the detector power supply, the detector body is by detecting processing unit, control module, display unit and lighting device, described detection processing unit by temperature catcher, spectrum sensor, spectral response device, inductive probe respectively connection processing maincenter single-chip microcomputer constitute; Described display unit shows the LCDs that detects the processing unit processes result for connecting; Described control module is made of the functional switch of the power switch that connects control battery case switch, the single-chip microcomputer switch that connects the control single chip computer keying and connection control inductive probe.

Further, lighting device is the LED lamp.

Further, photoinduction controller (10) connects the control lighting device.

The utility model portable light spectrometer adopts single-chip microcomputer as computing center, catch the spectrum thermal response of spectrum and detected material with the spectrum electronic inductor, it can test the various spectral contents of measured object fast, adopt single-chip microcomputer and spectrum electronic inductor, the simple structure volume is little.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is the utility model structural representation;

Fig. 2 is a schematic appearance of the present utility model.

Among the figure: 1. LCDs, 2. functional switch, 3. temperature catcher, 4. inductive probe, 5. power switch, 6. lighting device, 7. spectral response device, 8. single-chip microcomputer switch, 9. spectrum sensor, 10. photoinduction controller.

Embodiment

As shown in Figure 1 and Figure 2, a kind of portable light spectrometer, it comprises detector housing and detector body, be provided with battery case in the housing to the detector power supply, the detector body is by detecting processing unit, lighting unit, control module and display unit, described lighting unit is made of the lighting device 6 by 10 controls of photoinduction controller, and lighting device 6 adopts the LED lamp; Detect processing unit by temperature catcher 3, spectrum sensor 9, spectral response device 7, inductive probe 4 respectively connection processing maincenter single-chip microcomputer constitute; Display unit shows the LCDs 1 that detects the processing unit processes result for connecting; Control module comprises the functional switch 2 of the power switch 5 that connects control battery case switch, the single-chip microcomputer switch 8 that connects the control single chip computer keying and connection control inductive probe 4.

The course of work of the utility model portable light spectrometer is as follows: turn on the power switch 5 earlier, activate LCDs 1 by battery case, open the functional switch 2 that is in holding state, activate inductive probe 4, open the single-chip microcomputer switch 8 that is in holding state, activate single-chip microcomputer.The power supply of LCDs 1 secondary is in running order, and this moment, temperature catcher 3 activated simultaneously with spectral response device 7.LCDs 1 display working condition, lighting device 6 is in holding state by photoinduction controller 10.Single-chip microcomputer begins synchronous working, contrasts corresponding numerical value spectrum sensor 9 and begins to analyze.When analyzing, lighting device 6 is started working, and temperature catcher 3 begins to catch temperature and transmits analysis numerical value and carry out the relevant information transmission to single-chip microcomputer.Spectrum sensor 9 is worked simultaneously and will be carried out the spectral energy analysis, is delivered to spectral response device 7.Single-chip microcomputer is collected according to relevant information and is begun to carry out the analysis of concrete numerical value, gives LCDs 1 data transfer after analysis is finished, and LCDs 1 shows the relevant data of collecting, and analysis is finished.

Claims

1. portable light spectrometer, it comprises detector housing and detector body, be provided with battery case in the housing to the detector power supply, it is characterized in that: the detector body is by detecting processing unit, control module, display unit and lighting device (6), and described detection processing unit is made of temperature catcher (3), spectrum sensor (9), spectral response device (7), inductive probe (4) difference connection processing maincenter single-chip microcomputer; Described display unit shows the LCDs (1) that detects the processing unit processes result for connecting; Described control module is made of the functional switch (2) of the power switch (5) that connects control battery case switch, the single-chip microcomputer switch (8) that connects the control single chip computer keying and connection control inductive probe (4); Photoinduction controller (10) connects control lighting device (6).

2. portable light spectrometer as claimed in claim 1 is characterized in that: lighting device (6) is the LED lamp.