CN107389911A - Quick separating detection sensor for mobile terminal - Google Patents
Quick separating detection sensor for mobile terminal Download PDFInfo
- Publication number
- CN107389911A CN107389911A CN201710565538.0A CN201710565538A CN107389911A CN 107389911 A CN107389911 A CN 107389911A CN 201710565538 A CN201710565538 A CN 201710565538A CN 107389911 A CN107389911 A CN 107389911A
- Authority
- CN
- China
- Prior art keywords
- area
- mobile terminal
- detection sensor
- accelerating region
- quick separating
- Prior art date
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- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 230000001376 precipitating effect Effects 0.000 claims abstract description 42
- 239000002156 adsorbate Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 11
- 230000001133 acceleration Effects 0.000 abstract description 6
- 239000013049 sediment Substances 0.000 abstract description 6
- 238000003745 diagnosis Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
Abstract
The present invention relates to a kind of quick separating detection sensor for mobile terminal, the front You Ge precipitatings area of the test section, there is a narrow accelerating region in front of precipitating area, have individual sample application zone in front of accelerating region, the sample application zone, accelerating region, precipitating area, test section are sequentially communicated.Filter layer is not needed, overall structure is simple, cost is low, detection liquid enters narrow accelerating region by sample application zone can form hydromechanical acceleration effect, then it is ejected in precipitating area, sediment stays in precipitating area, removes the detection liquid after sediment and is detected equivalent to the detection liquid after filtering into detection zone.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of quick separating detection sensor for mobile terminal.
Background technology
To realize high in the clouds diagnosis and treatment, inventor has invented Application No. respectively for dry chemical detection and immune detection
2015208054419 are used for the biochemistry detection sensor with filtering function of mobile terminal, Application No. 201620552238X is used
The immune and micro-fluidic detection sensor with filtering function in mobile terminal, but these sensors are using common filtering
Method, the rate of filtration is slow, and requires that filter layer high, common filter layer is easy to that appearance is worn or breakage causes to filter
Effect does not have effect for high in the clouds diagnosis and treatment, and micropore filtering film effect and quality are all fine but expensive, lose high in the clouds
Diagnosis and treatment are cheaply and the meaning quickly popularized.
The content of the invention
It is an object of the invention to provide a kind of quick separating that structure instead of filtering function is simple, cost is low detection
Sensor, it is intended to solve the existing detection sensor with filtering function for mobile terminal to realize filtering function, matter
The problem of amount and price are difficult to meet simultaneously.
What the present invention was realized in：A kind of quick separating detection sensor for mobile terminal, including test section, it is described
The front You Ge precipitatings area of test section, there is a narrow accelerating region in front of precipitating area, have individual sample application zone, institute in front of accelerating region
State sample application zone, accelerating region, precipitating area, test section are sequentially communicated.
The present invention further technical scheme be：Sample application zone volume >=2 times accelerating region the volume.
The present invention further technical scheme be：The sample application zone volume ＞ precipitatings area volume >=accelerating region volume.
The present invention further technical scheme be：The accelerating region is the laminated structure for sandwiching gallery.
The present invention further technical scheme be：The outlet that the import cross-sectional area in the precipitating area is more than accelerating region is transversal
Area.
The present invention further technical scheme be：The outlet of the accelerating region is embedded into the interposition of precipitating area inlet face
Put.
The present invention further technical scheme be：The outlet of the sample application zone is provided with switch valve.
The present invention further technical scheme be：Adsorbate is installed in the precipitating area.
The present invention further technical scheme be：Also include the support of angle adjustable, the support can cause sample application zone, add
Fast area, precipitating area, test section from top to bottom tilt.
The present invention further technical scheme be：The adsorbate is sponge or cotton or the scraps of paper.
The beneficial effects of the invention are as follows：Due to not needing filter layer using above-mentioned technical proposal, overall structure is simple, cost
Low, detection liquid enters narrow accelerating region by sample application zone can form hydromechanical acceleration effect, then be ejected in precipitating area,
Sediment stays in precipitating area, removes the detection liquid after sediment and is detected equivalent to the detection liquid after filtering into detection zone.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the quick separating detection sensor of the present invention for mobile terminal；
Fig. 2 is the side structure schematic diagram of the quick separating detection sensor of the present invention for mobile terminal.
Embodiment
The present invention is described further with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, a kind of quick separating detection sensor for mobile terminal, including test section 4, the survey
The front You Ge precipitatings area 3 in area 4 is tried, there is a narrow accelerating region 2 in the front in precipitating area 3, and there is individual sample application zone in the front of accelerating region 2
1, the sample application zone 1, accelerating region 2, precipitating area 3, test section 4 are sequentially communicated.Filter layer is not needed, overall structure is simple, cost
Low, detection liquid enters narrow accelerating region by sample application zone can form hydromechanical acceleration effect, then be ejected in precipitating area,
Sediment stays in precipitating area, removes the detection liquid after sediment and is detected equivalent to the detection liquid after filtering into detection zone.
Sample application zone volume >=2 times accelerating region the volume.In order to provide sufficiently strong hydraulic pressure to accelerating region so that accelerate
Effect is good.
The sample application zone volume ＞ precipitatings area volume >=accelerating region volume.Precipitating area volume >=accelerating region volume is able to ensure that
There is certain buffer area in the presence of hydrodynamics to form the precipitating of solid, and precipitating area volume ＜ sample application zones volume is
In order that still having more detection liquid stream to go out precipitating area after must buffering enters detection zone.
The accelerating region is the laminated structure for sandwiching gallery.Detection liquid is straight to be flowed through accelerating region and can effectively carry
High acceleration effect, bending or irregular shape can influence acceleration effect.
The import cross-sectional area in the precipitating area is more than the exit cross-sectional area of accelerating region.Be advantageous to detect liquid and spray to accelerate
Effectively buffered behind area.
The outlet of the accelerating region is embedded into the centre position of precipitating area inlet face.Be advantageous to after detecting liquid ejection accelerating region
Effectively buffered.
The outlet of the sample application zone is provided with switch valve.Switch valve is opened again after accumulating a certain amount of detection liquid, into adding
The liquid pressure in fast area is larger, and acceleration effect is more preferable.
Precipitating area can be hollow container type or osmosis type, can also be and absorption is provided with precipitating area
The absorbent-type of thing.The precipitating area of container type is sprayed using detecting liquid after accelerating region, and solid falls in front of precipitating area,
Liquid, which falls, to be entered detection zone at precipitating area rear or is directly entered detection zone；Osmosis type and absorbent-type are gone back in addition to the effect above
The interception for having barrier make it that separation of solid and liquid is more thorough；The structure of absorbent-type will can guarantee that the area that liquid can be installed by adsorbate
Domain, if the adsorbate of full seal type, liquid, which cannot get through, just loses meaning, preferably uses porous body adsorption structure.Institute
It is sponge or cotton or the scraps of paper to state adsorbate.Most preferably use the scraps of paper, effect is good, cost is low, have obstruction concurrently, absorption, infiltration
Function.
Also include the support of angle adjustable, the support can cause sample application zone, accelerating region, precipitating area, test section by up to
Lower inclination, larger fluid mobility, it can preferably lift the effect accelerated with precipitating.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of quick separating detection sensor for mobile terminal, including test section, it is characterised in that：Before the test section
Fang Youge precipitatings area, there is a narrow accelerating region in front of precipitating area, there is individual sample application zone in front of accelerating region, the sample application zone,
Accelerating region, precipitating area, test section are sequentially communicated.
2. the quick separating detection sensor according to claim 1 for mobile terminal, it is characterised in that：The sample application zone
Volume >=2 times accelerating region volume.
3. the quick separating detection sensor according to claim 1 for mobile terminal, it is characterised in that：The sample application zone
Volume ＞ precipitatings area volume >=accelerating region volume.
4. the quick separating detection sensor according to claim 1 for mobile terminal, it is characterised in that：The accelerating region
It is the laminated structure for sandwiching gallery.
5. the quick separating detection sensor according to claim 1 for mobile terminal, it is characterised in that：The precipitating area
Import cross-sectional area be more than accelerating region exit cross-sectional area.
6. it is used for the quick separating detection sensor of mobile terminal according to claim 1 or 5, it is characterised in that：It is described to add
The outlet in fast area is embedded into the centre position of precipitating area inlet face.
7. the quick separating detection sensor according to claim 1 for mobile terminal, it is characterised in that：The sample application zone
Outlet switch valve is installed.
8. the quick separating detection sensor according to claim 1 for mobile terminal, it is characterised in that：The precipitating area
In adsorbate is installed.
9. the quick separating detection sensor according to claim 1 for mobile terminal, it is characterised in that：Also include adjustable
The support of angle, the support can cause sample application zone, accelerating region, precipitating area, test section from top to bottom to tilt.
10. the quick separating detection sensor according to claim 8 for mobile terminal, it is characterised in that：The absorption
Thing is sponge or cotton or the scraps of paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565538.0A CN107389911A (en) | 2017-07-12 | 2017-07-12 | Quick separating detection sensor for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565538.0A CN107389911A (en) | 2017-07-12 | 2017-07-12 | Quick separating detection sensor for mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107389911A true CN107389911A (en) | 2017-11-24 |
Family
ID=60340448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710565538.0A Pending CN107389911A (en) | 2017-07-12 | 2017-07-12 | Quick separating detection sensor for mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107389911A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037194A (en) * | 1988-02-26 | 1989-11-15 | 威廉·雷金纳德·斯托凯尔德 | Pump |
| GB0008950D0 (en) * | 2000-04-12 | 2000-05-31 | Univ Cambridge | Apparatus and method for assay of a fluid analyte |
| CN1318151A (en) * | 1998-08-06 | 2001-10-17 | 光谱诊断公司 | Analytical test device and method |
| CN1993152A (en) * | 2004-08-02 | 2007-07-04 | 佳能株式会社 | Inhaler |
| CN101623660A (en) * | 2008-07-09 | 2010-01-13 | 微点生物技术有限公司 | Analysis spraying canister having liquid stream control |
| CN104040335A (en) * | 2011-12-09 | 2014-09-10 | 赫姆切克瑞典有限责任公司 | Arrangement for detection of hemolysis |
| CN104139851A (en) * | 2013-05-06 | 2014-11-12 | 杨博文 | Power apparatus |
| CN105107401A (en) * | 2015-08-17 | 2015-12-02 | 江苏大学 | Cross micromixer of symmetrical fan shaped annular baffle |
| CN205120598U (en) * | 2015-10-16 | 2016-03-30 | 吴凡 | A biochemical sensor that detects for moving end have a filtering capability |
| US9314584B1 (en) * | 2011-06-27 | 2016-04-19 | Bayer Healthcare Llc | Method and apparatus for fractional flow reserve measurements |
| CN205933334U (en) * | 2016-08-19 | 2017-02-08 | 马鞍山市天工科技股份有限公司 | A magnetic separation purifier treatment equipment for high concentration suspended solid sewage |
| CN206075279U (en) * | 2016-07-27 | 2017-04-05 | 柳州康云互联科技有限公司 | For the hemoglobin detection sensor of mobile terminal |
| CN206192895U (en) * | 2016-11-25 | 2017-05-24 | 柳州康云互联科技有限公司 | A double reagent biochemical detection sensor for moving end |
| CN106796233A (en) * | 2014-08-08 | 2017-05-31 | 奥索临床诊断有限公司 | Lateral flow assay device |
| CN207114550U (en) * | 2017-07-12 | 2018-03-16 | 柳州康云互联科技有限公司 | Quick separating detection sensor for mobile terminal |
-
2017
- 2017-07-12 CN CN201710565538.0A patent/CN107389911A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037194A (en) * | 1988-02-26 | 1989-11-15 | 威廉·雷金纳德·斯托凯尔德 | Pump |
| CN1318151A (en) * | 1998-08-06 | 2001-10-17 | 光谱诊断公司 | Analytical test device and method |
| GB0008950D0 (en) * | 2000-04-12 | 2000-05-31 | Univ Cambridge | Apparatus and method for assay of a fluid analyte |
| CN1993152A (en) * | 2004-08-02 | 2007-07-04 | 佳能株式会社 | Inhaler |
| CN101623660A (en) * | 2008-07-09 | 2010-01-13 | 微点生物技术有限公司 | Analysis spraying canister having liquid stream control |
| US9314584B1 (en) * | 2011-06-27 | 2016-04-19 | Bayer Healthcare Llc | Method and apparatus for fractional flow reserve measurements |
| CN104040335A (en) * | 2011-12-09 | 2014-09-10 | 赫姆切克瑞典有限责任公司 | Arrangement for detection of hemolysis |
| CN104139851A (en) * | 2013-05-06 | 2014-11-12 | 杨博文 | Power apparatus |
| CN106796233A (en) * | 2014-08-08 | 2017-05-31 | 奥索临床诊断有限公司 | Lateral flow assay device |
| CN105107401A (en) * | 2015-08-17 | 2015-12-02 | 江苏大学 | Cross micromixer of symmetrical fan shaped annular baffle |
| CN205120598U (en) * | 2015-10-16 | 2016-03-30 | 吴凡 | A biochemical sensor that detects for moving end have a filtering capability |
| CN206075279U (en) * | 2016-07-27 | 2017-04-05 | 柳州康云互联科技有限公司 | For the hemoglobin detection sensor of mobile terminal |
| CN205933334U (en) * | 2016-08-19 | 2017-02-08 | 马鞍山市天工科技股份有限公司 | A magnetic separation purifier treatment equipment for high concentration suspended solid sewage |
| CN206192895U (en) * | 2016-11-25 | 2017-05-24 | 柳州康云互联科技有限公司 | A double reagent biochemical detection sensor for moving end |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |