CN104880566A - Breast milk analyzer and using method and automatic cleaning method thereof - Google Patents
Breast milk analyzer and using method and automatic cleaning method thereof Download PDFInfo
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- CN104880566A CN104880566A CN201510287910.7A CN201510287910A CN104880566A CN 104880566 A CN104880566 A CN 104880566A CN 201510287910 A CN201510287910 A CN 201510287910A CN 104880566 A CN104880566 A CN 104880566A
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- breast milk
- cleaning
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- milk
- pipeline
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- 210000004251 human milk Anatomy 0.000 title claims abstract description 78
- 235000020256 human milk Nutrition 0.000 title claims abstract description 78
- 238000004140 cleaning Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000002699 waste material Substances 0.000 claims abstract description 63
- 238000005070 sampling Methods 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 44
- 235000013336 milk Nutrition 0.000 claims description 44
- 239000008267 milk Substances 0.000 claims description 44
- 210000004080 milk Anatomy 0.000 claims description 44
- 230000002000 scavenging effect Effects 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 6
- 230000002572 peristaltic effect Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The invention discloses a breast milk analyzer. The breast milk analyzer comprises a sampling unit, an analyzing unit, a waste breast milk container and cleaning units. The sampling unit is connected with the analyzing unit via a first pipeline, the analyzing unit is in one-way connection with the waste breast milk container via a second pipeline and a waste breast milk pump, each of the cleaning units comprises a cleaning container, a cleaning pipeline and a cleaning pump, and each cleaning container is in one-way connection with the first pipeline via the corresponding cleaning pipeline and the corresponding cleaning pump. The invention further discloses a using method and an automatic cleaning method of the breast milk analyzer. By the technical scheme, the breast milk analyzer has the advantages that analyzing accuracy of the breast milk analyzer is improved; automatic cleaning and convenience in use of the breast milk analyzer are achieved; due to one-way flowing of cleaning liquid, the cleaning liquid cannot be left in the breast milk analyzer after cleaning, and analyzing accuracy of follow-up breast milk samples can be further increased.
Description
Technical field
The present invention relates to a kind of testing tool, especially a kind of breast milk analyser.The invention still further relates to a kind of using method of breast milk analyser.The invention still further relates to a kind of auto-cleaning method of breast milk analyser.
Background technology
Existing breast milk analyser comprises the sampling unit and analytic unit that are connected by pipeline, in use, sampling unit obtains milk sample from test tube, then milk sample is analyzed to analytic unit by Cemented filling, has analyzed rear milk sample and has flowed back to sampling unit and test tube by pipeline.When cleaning, sampling unit obtains cleaning fluid from test tube, is then cleaned to analytic unit by Cemented filling by cleaning fluid, has cleaned rear cleaning fluid and has flowed back to sampling unit and test tube by pipeline.The structure of this breast milk analyser and cleaning process, because cleaning fluid flows through sampling unit, pipeline and analytic unit repeatedly, therefore make to clean the remnants having cleaning fluid in rear sampling unit, pipeline and analytic unit, thus affect the accuracy of follow-up milk sample test, and cleaning process needs user manually to assist, inconvenience very.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of breast milk analyser, and a kind of using method of breast milk analyser, and a kind of auto-cleaning method of breast milk analyser, the test accuracy of breast milk analyser can be improved, and make breast milk analyser realize cleaning automatically, cleaning performance is better, does not have the residual of cleaning fluid.
For solving the problems of the technologies described above, the technical scheme of breast milk analyser of the present invention comprises sampling unit, is used for obtaining human milk samples to be measured; And analytic unit, be used for analyzing the composition of human milk samples to be measured; Described sampling unit is connected by the first pipeline with analytic unit; Also comprise waste fluid container, described analytic unit is by second pipe and waste drains pump is unidirectional is connected to described waste fluid container.
Present invention also offers a kind of using method of breast milk analyser, its technical scheme is, adopts above-mentioned breast milk analyser, comprises the following steps successively:
Step one, after breast milk analyser cleaning, is delivered to waste fluid container through sampling unit, the first pipeline, analytic unit and second pipe with described waste drains pump by part milk sample successively;
Step 2, with described waste drains pump by milk sample successively through sampling unit, the first Cemented filling to analytic unit, by described analytic unit, milk sample is analyzed, after analysis, with described waste drains pump, the milk sample analyzed is delivered to waste fluid container through described second pipe again.
Invention further provides a kind of breast milk analyser, its technical scheme comprises sampling unit, is used for obtaining human milk samples to be measured; And analytic unit, be used for analyzing the composition of human milk samples to be measured; Described sampling unit is connected by the first pipeline with analytic unit; Also comprise waste fluid container, described analytic unit is by second pipe and waste drains pump is unidirectional is connected to described waste fluid container; Also comprise cleaning unit, described cleaning unit comprises clean container, pipe blow-through and scavenging pump, and described clean container is by described pipe blow-through and scavenging pump is unidirectional is connected to described first pipeline.
The present invention has reoffered a kind of auto-cleaning method of breast milk analyser, and its technical scheme is, adopts above-mentioned breast milk analyser, and comprises the following steps successively:
Step one, sampling unit arranges temporary container, with described scavenging pump by the cleaning liquid in clean container by pipe blow-through and the first Cemented filling to described temporary container;
Step 2, passes through described first pipeline, analytic unit and second pipe with described waste drains pump successively by the cleaning liquid in described temporary container, is delivered to described waste fluid container, described cleaning liquid is at least cleaned described first pipeline and analytic unit.
The present invention is by adopting technique scheme, improve the accuracy of breast milk analyser test, and achieve the automatic cleaning of breast milk analyser, very convenient, due to the uniflux of cleaning fluid, remainingly can not there is cleaning fluid in breast milk analyser after cleaning, thus further increase the accuracy of follow-up milk sample measurement.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further detailed explanation:
Fig. 1 is the pipeline configuration schematic diagram of breast milk analyser embodiment of the present invention;
Fig. 2 is the structural representation of breast milk analyser embodiment of the present invention;
Fig. 3 is the pipeline configuration schematic diagram of another embodiment of breast milk analyser of the present invention.
In figure, Reference numeral is, 1-6. milk sample; 7. waste drains pump; 8. waste fluid container; 9. scavenging pump; 10. scavenging pump; 11. clean containers; 12. clean containers; More than 13. sample base.
Embodiment
The invention discloses a kind of breast milk analyser, as shown in Figure 1, comprise sampling unit, be used for obtaining human milk samples to be measured; And analytic unit, be used for analyzing the composition of human milk samples to be measured; Described sampling unit is connected by the first pipeline with analytic unit; Also comprise waste fluid container, described analytic unit is by second pipe and waste drains pump is unidirectional is connected to described waste fluid container.
Described waste drains pump is peristaltic pump.
As shown in Figure 2, described breast milk analyser comprises multiple sample base 13, and described sampling unit obtains milk sample from each sample base successively.
The invention also discloses a kind of using method of breast milk analyser, adopt above-mentioned breast milk analyser, comprise the following steps successively:
Step one, after breast milk analyser cleaning, is delivered to waste fluid container through sampling unit, the first pipeline, analytic unit and second pipe with described waste drains pump by part milk sample successively;
Step 2, with described waste drains pump by milk sample successively through sampling unit, the first Cemented filling to analytic unit, by described analytic unit, milk sample is analyzed, after analysis, with described waste drains pump, the milk sample analyzed is delivered to waste fluid container through described second pipe again.
Described breast milk analyser comprises multiple sample base, described sampling unit obtains milk sample from each sample base successively, perform the step of step one and step 2 when obtaining milk sample from first sample base, when other sample base obtains milk sample, only perform the step of step 2.
In embodiment as depicted in figs. 1 and 2, milk sample 1-6 is placed in multiple sample base 13 respectively.After breast milk analyser cleans, in its pipeline, the remaining of cleaning fluid may be had.Therefore after the washing, part milk sample in milk sample 1 is delivered to waste fluid container through sampling unit, the first pipeline, analytic unit and second pipe by waste drains pump 7 successively, this part milk sample may be washed away in pipeline by remaining cleaning fluid, afterwards with described waste drains pump 7 by part milk sample remaining in milk sample 1 successively through sampling unit, the first Cemented filling to analytic unit, by described analytic unit, milk sample is analyzed, after analysis, with described waste drains pump, the milk sample analyzed is delivered to waste fluid container through described second pipe again.
Even if because milk sample 1 has residual in the duct, tests affect for follow-up milk sample also can not be very large, during the test of therefore milk sample 2-6, directly with described waste drains pump 7 by milk sample successively through sampling unit, the first Cemented filling to analytic unit, by described analytic unit, milk sample is analyzed, after analysis, with described waste drains pump, the milk sample analyzed is delivered to waste fluid container through described second pipe again.
The invention also discloses a kind of breast milk analyser, as shown in Figure 3, comprise sampling unit, be used for obtaining human milk samples to be measured; And analytic unit, be used for analyzing the composition of human milk samples to be measured; Described sampling unit is connected by the first pipeline with analytic unit; Also comprise waste fluid container, described analytic unit is by second pipe and waste drains pump is unidirectional is connected to described waste fluid container; Also comprise cleaning unit, described cleaning unit comprises clean container, pipe blow-through and scavenging pump, and described clean container is by described pipe blow-through and scavenging pump is unidirectional is connected to described first pipeline.
Described cleaning unit has one or more groups.In embodiment as shown in Figure 3, include two groups of cleaning units, wherein one group comprises scavenging pump 9 and clean container 11, and another group comprises scavenging pump 10 and clean container 12.
Described waste drains pump and scavenging pump can adopt peristaltic pump.
The invention also discloses a kind of auto-cleaning method of breast milk analyser, above-mentioned breast milk analyser can be adopted, and comprise the following steps successively:
Step one, sampling unit arranges temporary container, with described scavenging pump by the cleaning liquid in clean container by pipe blow-through and the first Cemented filling to described temporary container;
Step 2, passes through described first pipeline, analytic unit and second pipe with described waste drains pump successively by the cleaning liquid in described temporary container, is delivered to described waste fluid container, described cleaning liquid is at least cleaned described first pipeline and analytic unit.
When described cleaning unit is organized more, can use each group of cleaning unit successively, circulate the step of carrying out described in step one and step 2.
In embodiment shown in Fig. 3, this breast milk analyser in use, the sampling unit of described breast milk analyser obtains milk sample from test tube, under the effect of waste drains pump 7, milk sample flows into analytic unit by described first pipeline, and after analytic unit completes milk sample analysis, continue to enter waste fluid container 8 at the flows by action of waste drains pump 7.When cleaning, described clean container 11 is equipped with cleaning fluid, clean container 12 is equipped with clear water, sampling unit is provided with temporary container, first scavenging pump 9 is used, cleaning fluid in clean container 11 is delivered to temporary container by pipe blow-through, the first pipeline and sampling unit, then make cleaning fluid in temporary container through sampling unit, the first pipeline and analytic unit with waste drains pump 7, eventually pass through second pipe and be expelled to waste fluid container 8, thus complete the cleaning of cleaning fluid to sampling unit, the first pipeline and analytic unit.Subsequently, with scavenging pump 10, clear water in clean container 12 is delivered to temporary container by pipe blow-through, the first pipeline and sampling unit, then make clear water in temporary container through sampling unit, the first pipeline and analytic unit with waste drains pump 7, eventually pass through second pipe and be expelled to waste fluid container 8, thus complete the cleaning of clear water to sampling unit, the first pipeline and analytic unit.
The present invention is by adopting technique scheme, improve the accuracy of breast milk analyser test, and achieve the automatic cleaning of breast milk analyser, very convenient, due to the uniflux of cleaning fluid, remainingly can not there is cleaning fluid in breast milk analyser after cleaning, thus further increase the accuracy of follow-up milk sample measurement.
The foregoing is only preferred embodiment of the present invention, and be not used to limit substantial technological context of the present invention, substantial technological content of the present invention be broad sense be defined in the right of application, any technology entities that other people complete or method, if with application right define identical, also or a kind of change of equivalence, be all covered by being regarded as among this right.
Claims (11)
1. a breast milk analyser, is characterized in that, comprises sampling unit, is used for obtaining human milk samples to be measured; And analytic unit, be used for analyzing the composition of human milk samples to be measured; Described sampling unit is connected by the first pipeline with analytic unit; Also comprise waste fluid container, described analytic unit is by second pipe and waste drains pump is unidirectional is connected to described waste fluid container.
2. breast milk analyser according to claim 1, is characterized in that, described waste drains pump is peristaltic pump.
3. breast milk analyser according to claim 1, is characterized in that, comprises multiple sample base, and described sampling unit obtains milk sample from each sample base successively.
4. a using method for breast milk analyser, is characterized in that, adopts as the breast milk analyser in claim 1-3 as described in any one, comprises the following steps successively:
Step one, after breast milk analyser cleaning, is delivered to waste fluid container through sampling unit, the first pipeline, analytic unit and second pipe with described waste drains pump by part milk sample successively;
Step 2, with described waste drains pump by milk sample successively through sampling unit, the first Cemented filling to analytic unit, by described analytic unit, milk sample is analyzed, after analysis, with described waste drains pump, the milk sample analyzed is delivered to waste fluid container through described second pipe again.
5. the using method of breast milk analyser according to claim 4, it is characterized in that, described breast milk analyser comprises multiple sample base, described sampling unit obtains milk sample from each sample base successively, perform the step of step one and step 2 when obtaining milk sample from first sample base, when other sample base obtains milk sample, only perform the step of step 2.
6. a breast milk analyser, is characterized in that, comprises sampling unit, is used for obtaining human milk samples to be measured; And analytic unit, be used for analyzing the composition of human milk samples to be measured; Described sampling unit is connected by the first pipeline with analytic unit; Also comprise waste fluid container, described analytic unit is by second pipe and waste drains pump is unidirectional is connected to described waste fluid container; Also comprise cleaning unit, described cleaning unit comprises clean container, pipe blow-through and scavenging pump, and described clean container is by described pipe blow-through and scavenging pump is unidirectional is connected to described first pipeline.
7. breast milk analyser according to claim 6, is characterized in that, described cleaning unit has one or more groups.
8. breast milk analyser according to claim 6, is characterized in that, described waste drains pump is peristaltic pump.
9. breast milk analyser according to claim 6, is characterized in that, described scavenging pump is peristaltic pump.
10. an auto-cleaning method for breast milk analyser, is characterized in that, adopts as the breast milk analyser in claim 6-9 as described in any one, and comprises the following steps successively:
Step one, sampling unit arranges temporary container, with described scavenging pump by the cleaning liquid in clean container by pipe blow-through and the first Cemented filling to described temporary container;
Step 2, passes through described first pipeline, analytic unit and second pipe with described waste drains pump successively by the cleaning liquid in described temporary container, is delivered to described waste fluid container, described cleaning liquid is at least cleaned described first pipeline and analytic unit.
The auto-cleaning method of 11. breast milk analysers according to claim 10, is characterized in that, described cleaning unit has many groups, uses each group of cleaning unit successively, and circulate the step of carrying out described in step one and step 2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510287910.7A CN104880566A (en) | 2015-05-29 | 2015-05-29 | Breast milk analyzer and using method and automatic cleaning method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510287910.7A CN104880566A (en) | 2015-05-29 | 2015-05-29 | Breast milk analyzer and using method and automatic cleaning method thereof |
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| CN104880566A true CN104880566A (en) | 2015-09-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769991A (en) * | 2016-11-30 | 2017-05-31 | 泰安市康宇医疗器械有限公司 | A kind of infrared 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 |
| CN109521160A (en) * | 2018-12-13 | 2019-03-26 | 宁波市环境监测中心 | Heavy metal quick screening method in a kind of solid waste Leaching |
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| WO2015002602A1 (en) * | 2013-07-04 | 2015-01-08 | Delaval Holding Ab | Milk analysis apparatus and method of operating such apparatus |
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Patent Citations (6)
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| JP2008082777A (en) * | 2006-09-26 | 2008-04-10 | Toshiba Corp | Automatic analyzer |
| CN201974403U (en) * | 2010-12-09 | 2011-09-14 | 汪庆富 | Breast milk analyser |
| CN103901161A (en) * | 2012-12-31 | 2014-07-02 | 任涛 | Intelligent analysis system for measuring concentrations of ingredients in liquid online |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106769991A (en) * | 2016-11-30 | 2017-05-31 | 泰安市康宇医疗器械有限公司 | A kind of infrared 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 |
| CN109521160A (en) * | 2018-12-13 | 2019-03-26 | 宁波市环境监测中心 | Heavy metal quick screening method in a kind of solid waste Leaching |
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