CN205844175U - A kind of infrared spectrum breast milk composition analyser - Google Patents
A kind of infrared spectrum breast milk composition analyser Download PDFInfo
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- CN205844175U CN205844175U CN201620723203.8U CN201620723203U CN205844175U CN 205844175 U CN205844175 U CN 205844175U CN 201620723203 U CN201620723203 U CN 201620723203U CN 205844175 U CN205844175 U CN 205844175U
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- sample
- detection device
- storehouse
- breast milk
- infrared light
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Abstract
This utility model provides a kind of infrared spectrum breast milk composition analyser, and this infrared spectrum breast milk composition analyser includes: human milk samples storehouse；Cleanout fluid storehouse；Infrared light spectrum detection device, for detecting the composition of sample, and infrared light spectrum detection device is connected with human milk samples storehouse and cleaning storehouse respectively by three-way pipeline, and the infall of three-way pipeline is provided with electromagnetic valve；Attemperating unit is for heating sample, and detects the temperature of sample；Controlling device, for when the sample temperature of attemperating unit detection reaches design temperature, controlling infrared light spectrum detection device and detect sample, and upon completion of the assays, control electromagnetic valve is switched to cleanout fluid storehouse extraction cleanout fluid and is carried out.The beneficial effects of the utility model are: utilize spectrographic technique to analyze the constituent structure of material, have efficiently, quickly, low cost, do not destroy the advantages such as sample chemical character and environmental protection, therefore use it for breast milk composition on-line real-time measuremen and there is the advantage that traditional measurement method is incomparable.
Description
Technical field
This utility model relates to the technical field that breast milk is analyzed, and refers more particularly to a kind of infrared spectrum breast milk composition analysis
Instrument.
Background technology
The most common breast milk composition analyser is main in the following way: ultraviolet spectrophotometer method or chemical analysis side
Method；Wherein. ultraviolet spectrophotometer method determination step is loaded down with trivial details, and application reagent type is many, and reagent using dosage is little, manual operation
Error is big, and the subjectivity that result judges is strong, significantly reduces the degree of accuracy of measurement result.Chemical analysis method needs in experiment
It is equipped with a number of chemical analysis reagent, and could realize through the chemical reaction of series of complex, be difficult to adaptation short
Time obtains the job demand of a large amount of sample composition quality informations, and has the more time to drag in sampling and acquisition analysis result
Prolong, data results can be had a strong impact on.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of infrared spectrum breast milk composition divides
Analyzer.
This utility model is to be achieved through the following technical solutions:
This utility model provides a kind of infrared spectrum breast milk composition analyser, this infrared spectrum breast milk composition analyser bag
Include: human milk samples storehouse, for holding the sample needing detection；
Cleanout fluid storehouse, is used for holding cleanout fluid；
Infrared light spectrum detection device, for detecting the composition of described sample, and described infrared light spectrum detection device is by three
Thread a pipe and connect with described human milk samples storehouse and cleaning storehouse respectively, and the infall of three-way pipeline is provided with electromagnetic valve；
Attemperating unit, in being arranged on described infrared light spectrum detection device and for heating described sample, and detects described
The temperature of sample；
Peristaltic pump, is arranged on described three-way pipeline, and be positioned at described electromagnetic valve and described infrared light spectrum detection device it
Between；
Control device, for when the sample temperature that described attemperating unit detects reaches design temperature, control described infrared
Described sample is detected by spectrum detection device, and upon completion of the assays, controls described electromagnetic valve and be switched to described cleanout fluid
The pipeline of storehouse connection, and control described peristaltic pump pumps cleanout fluid and be carried out.
Preferably, also include that display device, described control device are additionally operable to control described display device and show described infrared
The composition of the described sample of spectrum detection device detection.
Preferably, described attemperating unit includes heater and temperature sensor.
Preferably, the waste liquid storehouse being connected with described infrared light spectrum detection device is also included.
Preferably, described infrared light spectrum detection device includes: sample cell, is irradiated to the light source assembly of described sample cell, inspection
Survey the photoelectric detector of described sample cell.
The beneficial effects of the utility model are: infrared spectrum breast milk composition analyser is to utilize spectrographic technique to analyze material
Constituent structure, has efficiently, quickly, low cost, do not destroy the advantages such as sample chemical character and environmental protection, therefore use it for
Breast milk composition on-line real-time measuremen has the advantage that traditional measurement method is incomparable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the infrared spectrum breast milk composition analyser that this utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Refer to the structural representation that Fig. 1, Fig. 1 are the infrared spectrum breast milk composition analysers that this utility model provides.
This utility model embodiment provides a kind of infrared spectrum breast milk composition analyser, and this infrared spectrum breast milk composition divides
Analyzer includes: human milk samples storehouse 1, for holding the sample needing detection；
Cleanout fluid storehouse 2, is used for holding cleanout fluid；
Infrared light spectrum detection device 5, for detecting the composition of described sample, and described infrared light spectrum detection device 5 passes through
Three-way pipeline connects with described human milk samples storehouse 1 and cleaning storehouse respectively, and the infall of three-way pipeline is provided with electromagnetic valve 3；
Attemperating unit 6, in being arranged on described infrared light spectrum detection device 5 and for heating described sample, and detects institute
State the temperature of sample；
Peristaltic pump 4, is arranged on described three-way pipeline, and is positioned at described electromagnetic valve 3 and described infrared light spectrum detection device 5
Between；
Control device 8, for when the sample temperature of described attemperating unit 6 detection reaches design temperature, controlling described red
Described sample is detected by external spectrum detection device 5, and upon completion of the assays, control described electromagnetic valve 3 be switched to described clearly
The pipeline of washing liquid storehouse 2 connection, and control described peristaltic pump 4 and extract cleanout fluid and be carried out.
In the above-described embodiments: infrared spectrum breast milk composition analyser is the composition knot utilizing spectrographic technique to analyze material
Structure, has efficiently, quickly, low cost, do not destroy the advantages such as sample chemical character and environmental protection, therefore use it for breast milk
On-line real-time measuremen is divided to have the advantage that traditional measurement method is incomparable.
Understand the analyser that the present embodiment provides for convenience, below in conjunction with concrete accompanying drawing and embodiment, it is carried out
Detailed description.
With continued reference to Fig. 1, including human milk samples storehouse 1, cleanout fluid storehouse 2, electromagnetic valve 3, peristaltic pump 4, attemperating unit 6, infrared
Spectrum detection device 5, control device 8, display device 9, waste liquid storehouse 7.Wherein, human milk samples storehouse 1 is used for storing human milk samples；Clearly
Washing liquid storehouse 2 is used for depositing cleanout fluid；Electromagnetic valve 3 is three-way valve, for switch sampling pipeline；Peristaltic pump 4 be used for extracting sample and
Cleanout fluid；When specifically connecting, between human milk samples storehouse 1, cleanout fluid storehouse 2 and infrared light spectrum detection device 5, pass through three-way pipeline
Connecting, and electromagnetic valve 3 is arranged on this three-way pipeline, it is possible to switching pipeline, when detection, electromagnetic valve 3 is switched to breast milk sample
Product storehouse 1 connects with infrared light spectrum detection device 5, and when cleaning, electromagnetic valve 3 is switched to cleanout fluid storehouse 2 and infrared spectrum detection dress
Put 5 connections, and when above-mentioned work, extract sample or cleanout fluid by peristaltic pump 4, this peristaltic pump 4 be arranged on electromagnetic valve 3 with
Between infrared light spectrum detection device 5.
Attemperating unit 6 therein includes heater and temperature sensor, is used for heating sample temperature to 25 DEG C and detection temperature
Degree；Infrared light spectrum detection device 5 is for analyzing the nutritional labeling of breast milk: fat, protein, lactose, density, ash, moisture, ice
Point, energy, total mineral, the content of non-fat solid；Control device 8 be used for controlling electromagnetic valve 3, peristaltic pump 4, attemperating unit 6,
Infrared light spectrum detection device 5；Display device 9 is used for showing test result；Waste liquid storehouse 7 is used for storing waste liquid.
Infrared light spectrum detection device 5 therein includes: sample cell, is irradiated to the light source assembly of described sample cell, detects institute
State the photoelectric detector of sample cell.This light source assembly includes light source, the light that this light source irradiates by condenser lens, reflecting mirror,
It is irradiated to sample cell after near infrared spectrometer and condenser lens.The light information of reflection is examined by photoelectric detector feedback infrared spectrum
Analyze, in surveying device 5, the composition obtaining sample.
Work process is as follows: controlling device 8 and start, test starts, and electromagnetic valve 3 is switched to human milk samples storehouse 1, peristaltic pump 4
Start to draw human milk samples and arrive infrared light spectrum detection device 5 through attemperating unit 6, while attemperating unit 6, heat
Device quickly heats sample temperature to 25 DEG C, and infrared light spectrum detection device 5 detects breast milk Data Concurrent and transmits data to control device 8,
After control device 8 carries out data conversion, it is sent to display device 9, shows test result.Electromagnetic valve 3 is switched to cleanout fluid storehouse 2,
Peristaltic pump 4 start to discharge test sample product and draw cleanout fluid clean peristaltic pump 4, sample introduction pipeline, attemperating unit 6, infrared spectrum inspection
Survey device 5.Repeated washing 3 times, test completes.
Control device 8 therein can be the common control devices such as single-chip microcomputer of the prior art, computer or PLC
8, its control principle be in prior art principle more typically in this not go into detail.
By foregoing description it can be seen that infrared spectrum breast milk composition analyser is the one-tenth utilizing spectrographic technique to analyze material
Separation structure, has efficiently, quickly, low cost, do not destroy the advantages such as sample chemical character and environmental protection, therefore use it for mother
Milk composition on-line real-time measuremen has the advantage that traditional measurement method is incomparable.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Any amendment, equivalent and the improvement etc. made within novel spirit and principle, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (5)
1. an infrared spectrum breast milk composition analyser, it is characterised in that including:
Human milk samples storehouse, for holding the sample needing detection；
Cleanout fluid storehouse, is used for holding cleanout fluid；
Infrared light spectrum detection device, for detecting the composition of described sample, and described infrared light spectrum detection device passes through tee T
Road connects with described human milk samples storehouse and cleaning storehouse respectively, and the infall of three-way pipeline is provided with electromagnetic valve；
Attemperating unit, in being arranged on described infrared light spectrum detection device and for heating described sample, and detects described sample
Temperature；
Peristaltic pump, is arranged on described three-way pipeline, and between described electromagnetic valve and described infrared light spectrum detection device；
Control device, for when the sample temperature that described attemperating unit detects reaches design temperature, control described infrared spectrum
Described sample is detected by detection device, and upon completion of the assays, controls described electromagnetic valve and be switched to described cleanout fluid storehouse even
Logical pipeline, and control described peristaltic pump pumps cleanout fluid and be carried out.
Infrared spectrum breast milk composition analyser the most according to claim 1, it is characterised in that also include display device, institute
State and control device and be additionally operable to control the composition of the described sample that described display device shows that described infrared light spectrum detection device detects.
Infrared spectrum breast milk composition analyser the most according to claim 2, it is characterised in that described attemperating unit includes adding
Hot device and temperature sensor.
Infrared spectrum breast milk composition analyser the most according to claim 2, it is characterised in that also include and described infrared light
The waste liquid storehouse that spectrum detection device connects.
Infrared spectrum breast milk composition analyser the most according to claim 1, it is characterised in that described infrared spectrum detection dress
Put and include: sample cell, be irradiated to the light source assembly of described sample cell, detect the photoelectric detector of described sample cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723203.8U CN205844175U (en) | 2016-07-08 | 2016-07-08 | A kind of infrared spectrum breast milk composition analyser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723203.8U CN205844175U (en) | 2016-07-08 | 2016-07-08 | A kind of infrared spectrum breast milk composition analyser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844175U true CN205844175U (en) | 2016-12-28 |
Family
ID=57618227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723203.8U Expired - Fee Related CN205844175U (en) | 2016-07-08 | 2016-07-08 | A kind of infrared spectrum breast milk composition analyser |
Country Status (1)
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| CN (1) | CN205844175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572153A (en) * | 2017-03-07 | 2018-09-25 | 泰安市康宇医疗器械有限公司 | A kind of portable breast milk analyser |
| CN108760671A (en) * | 2018-05-29 | 2018-11-06 | 上海贝高医疗科技有限公司 | A kind of breast milk infrared detecting device |
-
2016
- 2016-07-08 CN CN201620723203.8U patent/CN205844175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572153A (en) * | 2017-03-07 | 2018-09-25 | 泰安市康宇医疗器械有限公司 | A kind of portable breast milk analyser |
| CN108760671A (en) * | 2018-05-29 | 2018-11-06 | 上海贝高医疗科技有限公司 | A kind of breast milk infrared detecting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |