CN106442429A - Turbidity tube for urine examination - Google Patents
Turbidity tube for urine examination Download PDFInfo
- Publication number
- CN106442429A CN106442429A CN201611000037.XA CN201611000037A CN106442429A CN 106442429 A CN106442429 A CN 106442429A CN 201611000037 A CN201611000037 A CN 201611000037A CN 106442429 A CN106442429 A CN 106442429A
- Authority
- CN
- China
- Prior art keywords
- sheet glass
- transparent zone
- glass
- turbidity
- glass sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000002700 urine Anatomy 0.000 title claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 21
- 239000005357 flat glass Substances 0.000 claims description 100
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 14
- 239000003973 paint Substances 0.000 abstract 2
- 230000004523 agglutinating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000002485 urinary effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
Abstract
The invention discloses a turbidity tube for urine examination. The turbidity tube is characterized by being an end-through hollow cuboid formed by agglutinating a glass sheet A (1), a glass sheet B (2), a glass sheet C (3) and a glass sheet D (4) together; an anti-reflecting black paint is coated on the outer surface of each of the glass sheet A (1), the glass sheet B (2), the glass sheet C (3) and the glass sheet D (4);a local light-passing area (5) is reserved in the middle of the glass sheet A (1); a through light-passing area (6) is reserved in the middle of the glass sheet B (2); and an internal reflection film is plated on the inner surface of the glass sheet C (3). The turbidity tube disclosed by the invention is formed by the four glass sheets which are consistent in specification and are coated with the anti-reflecting black paint on the outer surfaces, and an interrelation among the local light-passing area, the through light-passing area and the inner surface area of the glass sheet C plated with the internal reflection film is set to ensure that the turbidity tube can accurately and conveniently measure the turbidity of urine, so that the turbidity tube is suitable for promotion and application.
Description
Technical field
The present invention relates to urine detection technical field, specifically a kind of transmitted light intensity and incident intensity, scattered light intensity
The turbidity pipe for urine detection with the ratio of incident intensity or transmitted light intensity and scattered light intensity.
Background technology
Turbidity is one for judging whether the auxiliary examination method with diseases of urinary system.When urinary system is subject to carefully
During bacterium infection, urine color or turbidity also change, and may determine that corresponding symptom by this inspection.The application of turbidity pipe
Principle is：When light is irradiated on liquid level, incident intensity, transmitted light intensity, scattered light intensity each other ratio and urine sample turbidity it
Between there is certain dependency relation, by determining transmitted light intensity and incident intensity, scattered light intensity and incident intensity or transmitted light
The ratio of strong and scattered light intensity is determining the turbidity of urine sample.Existing turbidity test instrunment cannot meet above-mentioned requirements simultaneously.
Content of the invention
The purpose of the present invention is the problem for existing for prior art, and providing one kind can be while determining transmitted light intensity and entering
Penetrate the turbidity pipe for urine detection of the ratio of light intensity, scattered light intensity and incident intensity or transmitted light intensity and scattered light intensity.
The purpose of the present invention is solved by the following technical programs：
A kind of turbidity pipe for urine detection, it is characterised in that：Described turbidity pipe is sheet glass A, sheet glass B, sheet glass
The hollow cuboid of the end insertion that C, sheet glass D bonding is constituted, sheet glass A, sheet glass B, sheet glass C, sheet glass D
Outer surface all scribble disappear reflection pitch-dark, and the middle part of sheet glass B leave local transparent zone, the middle part of sheet glass A leave insertion lead to
The inner surface of light area and sheet glass C is coated with internal reflection film.
Described sheet glass A and sheet glass C opposition is arranged and sheet glass B and sheet glass D opposition is arranged, the phase of sheet glass A
Adjacent both sides are respectively sheet glass C and sheet glass B.
Described local transparent zone is longitudinally arranged at the middle part of sheet glass A outer surface, the longitudinal direction height of local transparent zone
The bottom of longitudinal height and local transparent zone less than sheet glass A and the bottom flush of sheet glass A outer surface.
The width of the local transparent zone for the longitudinal direction of the half of sheet glass A inner surface width and local transparent zone is highly
The half of longitudinal height of sheet glass A.
It is coated with longitudinal longitudinal height phase highly with local transparent zone of the inner surface area of the sheet glass C of internal reflection film
With.
Described insertion transparent zone is longitudinally arranged at the middle part of sheet glass B outer surface and the width of insertion transparent zone and glass
The width of glass piece B inner surface is identical.
The sheet glass A, sheet glass B, sheet glass C, sheet glass D specification consistent.
The present invention has the following advantages compared to existing technology：
The present invention all scribbles, by the selection consistent and outer surface of four specifications, the pitch-dark sheet glass of reflection that disappears and constitutes turbidity pipe, wherein
The inner surface plating that insertion transparent zone and sheet glass C are left in local transparent zone, the middle part of sheet glass B is left at the middle part of sheet glass A
Have an internal reflection film, and by the inner surface area of local transparent zone, insertion transparent zone and the sheet glass C for being coated with internal reflection film it
Between mutual relation set so that the turbidity pipe can determine transmitted light intensity and incident intensity, scattered light intensity and incident illumination simultaneously
The ratio of strong or transmitted light intensity and scattered light intensity, accurately and easily draws the turbidity of urine, therefore suitably promotes the use of.
Description of the drawings
Accompanying drawing 1 is the turbidity tubular construction schematic diagram for urine detection of the present invention.
Wherein：1 sheet glass A；2 sheet glass B；3 sheet glass C；4 sheet glass D；5 local transparent areas；6 pass through
Penetrating area pellucida.
Specific embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1：A kind of turbidity pipe for urine detection, the turbidity pipe is sheet glass A1, sheet glass B2, sheet glass
The hollow cuboid of the end insertion that C3, sheet glass D4 bonding is constituted, sheet glass A1, sheet glass B2, sheet glass C3, glass
The specification of piece D4 is consistent, and sheet glass A1 and sheet glass C3 opposition is arranged and sheet glass B2 and sheet glass D4 opposition is arranged, sheet glass
The adjacent both sides of A1 are respectively sheet glass C3 and sheet glass B2, in sheet glass A1, sheet glass B2, sheet glass C3, sheet glass D4
It is pitch-dark that outer surface all scribbles the reflection that disappears, and the middle part of sheet glass A1 leaves local transparent zone 5, the middle part of sheet glass B1 and leave insertion
The inner surface of transparent zone 6 and sheet glass C3 is coated with internal reflection film；In above-mentioned turbidity pipe, local transparent zone 5 is longitudinally disposed
At the middle part of sheet glass A1 outer surface, the longitudinal direction height of local transparent zone 5 is less than longitudinal direction height and the local thang-kng of sheet glass A1
The bottom flush of the bottom in area 5 and sheet glass A1 outer surface；Insertion transparent zone 6 is longitudinally arranged at sheet glass B2 outer surface
Middle part and the width of insertion transparent zone 6 is identical with the width of sheet glass B2 inner surface.
On the basis of said structure, the width of local transparent zone 5 is half and the local of sheet glass A1 inner surface width
The longitudinal direction height of transparent zone 5 is the half of longitudinal height of sheet glass A1；And it is coated with the inner surface of the sheet glass C3 of internal reflection film
The longitudinal direction height in region is highly identical with the longitudinal direction of local transparent zone 5, that is, be coated with the inner surface section of the sheet glass C3 of internal reflection film
The longitudinal direction height in domain only has the half of longitudinal height of insertion transparent zone 6.
The present invention all scribbles, by the selection consistent and outer surface of four specifications, the pitch-dark sheet glass of reflection that disappears and constitutes turbidity pipe,
The middle part of wherein sheet glass A1 is left local transparent zone 5, the middle part of sheet glass B2 and leaves insertion transparent zone 6 and sheet glass C3
Inner surface is coated with internal reflection film, and by local transparent zone 5, insertion transparent zone 6 and the sheet glass C3 for being coated with internal reflection film
Mutual relation between inner surface area sets so that the turbidity pipe can determine transmitted light intensity and incident intensity, scattering simultaneously
Light intensity and the ratio of incident intensity or transmitted light intensity and scattered light intensity, accurately and easily draw the turbidity of urine, therefore suitably push away
Wide use.
Above example technological thought only to illustrate the invention, it is impossible to which protection scope of the present invention is limited with this, every
According to technological thought proposed by the present invention, any change that is done on the basis of technical scheme, the scope of the present invention is each fallen within
Within；The technology that the present invention is not directed to all can be realized by prior art.
Claims (7)
1. a kind of turbidity pipe for urine detection, it is characterised in that：Described turbidity pipe is sheet glass A（1）, sheet glass B
（2）, sheet glass C（3）, sheet glass D（4）The hollow cuboid of the end insertion that four bondings are constituted, sheet glass A（1）, sheet glass
B（2）, sheet glass C（3）, sheet glass D（4）Outer surface pitch-dark, and the sheet glass A that all scribbles the reflection that disappears（1）Middle part leave local
Transparent zone（5）, sheet glass B（1）Middle part leave insertion transparent zone（6）And sheet glass C（3）Inner surface be coated with internal reflection
Film.
2. the turbidity pipe for urine detection according to claim 1, it is characterised in that：Described sheet glass A（1）And glass
Glass piece C（3）Opposition is arranged and sheet glass B（2）With sheet glass D（4）Opposition is arranged, sheet glass A（1）Adjacent both sides be respectively glass
Glass piece C（3）With sheet glass B（2）.
3. the turbidity pipe for urine detection according to claim 1, it is characterised in that：Described local transparent zone（5）
It is longitudinally arranged at sheet glass A（1）The middle part of outer surface, local transparent zone（5）Longitudinal direction height be less than sheet glass A（1）Vertical
To height and local transparent zone（5）Bottom and sheet glass A（1）The bottom flush of outer surface.
4. the turbidity pipe for urine detection according to claim 1 or 3, it is characterised in that：The local transparent zone（5）
Width be sheet glass A（1）The half of inner surface width and local transparent zone（5）Longitudinal direction height be sheet glass A（1）Longitudinal direction
The half of height.
5. the turbidity pipe for urine detection according to claim 4, it is characterised in that：It is coated with the sheet glass of internal reflection film
C（3）Inner surface area longitudinal direction height and local transparent zone（5）Longitudinal direction highly identical.
6. the turbidity pipe for urine detection according to claim 1, it is characterised in that：Described insertion transparent zone（6）
It is longitudinally arranged at sheet glass B（2）The middle part of outer surface and insertion transparent zone（6）Width and sheet glass B（2）The width of inner surface
Degree is identical.
7. the turbidity pipe for urine detection according to claim 1, it is characterised in that：The sheet glass A（1）, glass
Piece B（2）, sheet glass C（3）, sheet glass D（4）Specification consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000037.XA CN106442429A (en) | 2016-11-14 | 2016-11-14 | Turbidity tube for urine examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000037.XA CN106442429A (en) | 2016-11-14 | 2016-11-14 | Turbidity tube for urine examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106442429A true CN106442429A (en) | 2017-02-22 |
Family
ID=58207583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611000037.XA Pending CN106442429A (en) | 2016-11-14 | 2016-11-14 | Turbidity tube for urine examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106442429A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200885U (en) * | 1985-04-01 | 1986-06-11 | 西南师范学院 | Trace turbidimeter |
| CN2068681U (en) * | 1990-05-29 | 1991-01-02 | 上海自来水公司节水设备总厂 | Photoelectric turbidity probe assaying transducer |
| JP2000131233A (en) * | 1998-10-28 | 2000-05-12 | Dade Behring Marburg Gmbh | Optical in-process control type nephelometry analyzing and detecting unit |
| CN103308483A (en) * | 2013-06-04 | 2013-09-18 | 杭州遂真生物技术有限公司 | Turbidity detection method and device for liquor |
| US20140204379A1 (en) * | 2013-01-21 | 2014-07-24 | Horiba Advanced Techno, Co., Ltd. | Turbidimeter |
| CN104792745A (en) * | 2015-05-06 | 2015-07-22 | 中国科学院上海应用物理研究所 | Turbidity meter |
| CN206177814U (en) * | 2016-11-14 | 2017-05-17 | 宜兴市晶科光学仪器有限公司 | A turbidity pipe for urine detection |
-
2016
- 2016-11-14 CN CN201611000037.XA patent/CN106442429A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200885U (en) * | 1985-04-01 | 1986-06-11 | 西南师范学院 | Trace turbidimeter |
| CN2068681U (en) * | 1990-05-29 | 1991-01-02 | 上海自来水公司节水设备总厂 | Photoelectric turbidity probe assaying transducer |
| JP2000131233A (en) * | 1998-10-28 | 2000-05-12 | Dade Behring Marburg Gmbh | Optical in-process control type nephelometry analyzing and detecting unit |
| US20140204379A1 (en) * | 2013-01-21 | 2014-07-24 | Horiba Advanced Techno, Co., Ltd. | Turbidimeter |
| CN103308483A (en) * | 2013-06-04 | 2013-09-18 | 杭州遂真生物技术有限公司 | Turbidity detection method and device for liquor |
| CN104792745A (en) * | 2015-05-06 | 2015-07-22 | 中国科学院上海应用物理研究所 | Turbidity meter |
| CN206177814U (en) * | 2016-11-14 | 2017-05-17 | 宜兴市晶科光学仪器有限公司 | A turbidity pipe for urine detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102099678B (en) | Assay device | |
| TWI339264B (en) | Method and apparatus for detecting faults in transparent material | |
| Adrover-Jaume et al. | Paper biosensors for detecting elevated IL-6 levels in blood and respiratory samples from COVID-19 patients | |
| Gińdzieńska-Sieśkiewicz et al. | Changes of glycosylation of IgG in rheumatoid arthritis patients treated with methotrexate | |
| KR101721965B1 (en) | Device and method for inspecting appearance of transparent substrate | |
| Ulep et al. | Smartphone based on-chip fluorescence imaging and capillary flow velocity measurement for detecting ROR1+ cancer cells from buffy coat blood samples on dual-layer paper microfluidic chip | |
| FR3048369B1 (en) | MACHINE AND METHOD FOR INSPECTING FLOWING OBJECTS | |
| WO2015012384A1 (en) | Test strip for immunochromatography, developing fluid used therefor, and immunochromatography using same | |
| US20160282359A1 (en) | Microfabricated qlida biosensors with an embedded heating and mixing element | |
| JP5831918B2 (en) | Detection method using immunochromatography | |
| US20140242720A1 (en) | Kit for immuno-chromatography, reagent for immuno-chromatography, and method of detecting using them | |
| CN104122401A (en) | Test paper for procalcitonin and C reactive protein as well as preparation method and detection method thereof | |
| JP2009264915A (en) | Visual inspection method and device of transparent film | |
| CN206177814U (en) | A turbidity pipe for urine detection | |
| WO2010150254A3 (en) | A method and system for the detection of cancer | |
| CN106442429A (en) | Turbidity tube for urine examination | |
| Saada et al. | Sensing of COVID-19 spike protein in nasopharyngeal samples using a portable surface plasmon resonance diagnostic system | |
| CN103512856B (en) | A kind of hyperchannel water quality online analyzer and application process thereof | |
| CN206038696U (en) | Ration calprotectin detects immunochromatographic test strip | |
| WO2015061299A3 (en) | Point-of-care immunosensing device for multi-biomarker detection | |
| CN103808944B (en) | Biomarker VWF and ADAMTS13 and the purposes in liver cirrhosis diagnosis reagent thereof | |
| WO2019006500A1 (en) | Methods and apparatus for sample analysis using lateral flow | |
| CN201035010Y (en) | Vertical type immune chromatography test paper strip | |
| CN105974108A (en) | Immunochromatography detection system and detection method | |
| CN201897567U (en) | Multichannel photoelectric detection device for dry type chemical analysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |