CN106841587B - A kind of integration chromatography detection device - Google Patents
A kind of integration chromatography detection device Download PDFInfo
- Publication number
- CN106841587B CN106841587B CN201710054469.7A CN201710054469A CN106841587B CN 106841587 B CN106841587 B CN 106841587B CN 201710054469 A CN201710054469 A CN 201710054469A CN 106841587 B CN106841587 B CN 106841587B
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- component
- sample
- side wall
- detection device
- lower component
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- 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
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- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
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- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses component, a lower component and side components in a kind of integration chromatography detection device, including one, and upper component, lower component and side component are removably connected by buckle structure.The present invention realizes the processing of sample in a unified device, the control of sample-adding, and since operation is a possibility that carrying out in the system of a relative closure, also reduce sample contamination to a certain extent, the simplicity of operation decreases the hidden danger of manual operation error.
Description
Technical field
The invention belongs to medicinal detection device technical fields, and in particular to a kind of integration chromatography detection device.
Background technique
Chromatography detection device is due to needing other many instruments to be used cooperatively at present, and there is certain not convenient on
Property.Currently, the processing to sample generally carries out in independent container, transfer is carried out to sample with pipettor again later and is added
Sample.Operation mode so a possibility that there is sample contaminations, and it is related to more vessel, for certain sensibility
Sample nor optimal processing scheme.
Summary of the invention
It is an object of the invention to overcome prior art defect, a kind of integration chromatography detection device is provided.
Technical scheme is as follows:
A kind of integration chromatography detection device, comprising:
Component on one, including a upper body and at least one auxiliary liquid sample-adding pipe, auxiliary liquid sample-adding pipe runs through upper body, auxiliary
One end of liquid sample-adding pipe is helped to stretch out the side wall of upper body, which is tip shape, and the other end is opened on the bottom surface of upper body；
One lower component, including a lower body, a blood taking needle and at least one layer of analysis strip, blood taking needle are set in lower body and stretch
For the one side wall of lower body to acquire blood sample, at least one layer analysis strip is set to the upper surface of lower body out；
With side component, upper part has an auxiliary liquid accommodating chamber, and its underpart has at least water conservancy diversion through two sidewalls
Pipe, the auxiliary liquid accommodating chamber have a transparent soft side wall；
Upper component, lower component are removably connected with side component, and upper component is located at the top of lower component, and side component is located at upper
The overall thickness of the side of component and lower component, upper component and lower component is identical as the thickness of side component；Assist the one of liquid sample-adding pipe
The soft side wall of the auxiliary liquid accommodating chamber of respective side component is held, the other end corresponds to the sample-adding portion of the chromatography strip of lower component；Side group
One end of the diversion pipe of part corresponds to the sample-adding portion of the chromatography strip of lower component to receive blood sample, the other end；Side component phase
There is a first position and a second position to upper component and lower component, when being located at first position, soft side wall and auxiliary liquid
One end of sample-adding pipe does not contact, and when in the second position, one end of auxiliary liquid sample-adding pipe penetrates soft side wall.
In a preferred embodiment of the invention, the upper component, lower component and side component can by buckle structure
Disassembly is connected.
In a preferred embodiment of the invention, the chamber for accommodating desiccant with one in the lower body of the lower component
Body.
In a preferred embodiment of the invention, the upper surface of the ontology of the lower component is equipped at least one adaptation institute
State the card slot of chromatography strip.
In a preferred embodiment of the invention, the soft side wall is masking foil material.
In a preferred embodiment of the invention, the other end of the auxiliary liquid sample-adding pipe is located at adding for chromatography strip
On sample portion.
Beneficial effects of the present invention:
1, the present invention realizes the acquisition of sample in a unified device and is loaded and chromatographs detection, and due to
Operation is a possibility that carrying out in the system of a relative closure, also reduce sample contamination to a certain extent, operation
Simplicity decreases the hidden danger of manual operation error.
2, structure of the invention is simple, low in cost.
Detailed description of the invention
Fig. 1 is perspective exploded view of the invention.
Specific embodiment
Technical solution of the present invention is further explained and described below by way of specific embodiment combination attached drawing.
As shown in Figure 1, component 1, a lower component 2 and side component 3 in a kind of integration chromatography detection device, including one,
Upper component 1, lower component 2 and side component 3 are removably connected by buckle structure.
Upper component 1, including a upper body 10 and at least one auxiliary liquid are loaded pipe 11, which is loaded pipe 11 and runs through upper
The side wall of upper body 10 is stretched out in one end of body 10, auxiliary liquid sample-adding pipe 11, and the end tip shape, the other end are opened on upper body 10
Bottom surface；
Lower component 2, including a lower body 20, a blood taking needle 21 and at least one layer of analysis strip 22, blood taking needle 21 are set to lower
In body 20 and the one side wall of lower body 20 is stretched out to acquire blood sample, the cavity for accommodating desiccant with one in lower body 20
201, the upper surface of lower body 20 is equipped with an at least card slot (not shown), and at least one layer analysis strip 22 is set at least one card
In slot；
Side component 3, upper part have an auxiliary liquid accommodating chamber 30, and its underpart has at least diversion pipe through two sidewalls
31, which has the soft side wall 301 of a transparent masking foil material；
Upper component 1 is located at the top of lower component 2, and side component 3 is located at the side of upper component 1 and lower component 2, and upper component 1
It is identical as the thickness of side component 3 with the overall thickness of lower component 2；Assist the auxiliary liquid of one end respective side component 3 of liquid sample-adding pipe 11
The soft side wall 301 of accommodating chamber 30, the other end correspond to the sample-adding portion of the chromatography strip 22 of lower component 2, and are located at chromatography strip 22
Sample-adding portion on, upper component 1 has an observation window 12, and the chromatography strip 22 to corresponding display lower component 2 is as the result is shown
Portion；One end of the diversion pipe 31 of side component 3 corresponds to adding for the chromatography strip 22 of lower component 2 to receive blood sample, the other end
Sample portion；The relatively upper component 1 of side component 3 and lower component 2 have a first position and a second position, when being located at first position,
Soft side wall 301 is not contacted with one end of auxiliary liquid sample-adding pipe 11, when in the second position, one end of auxiliary liquid sample-adding pipe 11
Penetrate soft side wall 301.
Specifically used method of the invention is as follows:
(1) before carrying out detection operation, upper component 1, lower component 2 and side component 3 engage, at the same make side component 3 relatively under
Component 2 and upper component 1 are in first position, i.e. one end with pointed structures of auxiliary liquid sample-adding pipe 11 does not contact soft side wall
301；
(2) finger of subject is poked with blood taking needle 21, is contacted after finger takes enough blood volumes with diversion pipe 31, by blood
Liquid water conservancy diversion loading extremely chromatographs the sample-adding portion of strip 22；
(3) then push side component 3 to upper component 1 and lower component 2, make at the opposite lower component 2 of side component 3 and upper component 1
In the second position, assists one end with sharp mechanism of liquid sample-adding pipe 11 to poke soft side wall 301, liquid accommodating chamber 30 will be assisted
Interior auxiliary liquid is loaded the sample-adding portion that pipe 11 is guided to chromatography strip 22 by auxiliary liquid, can pass through observation after a period of time
12 testing result of window.
The foregoing is only a preferred embodiment of the present invention, the range that the present invention that therefore, it cannot be limited according to is implemented, i.e.,
Equivalent changes and modifications made in accordance with the scope of the invention and the contents of the specification should still be within the scope of the present invention.
Claims (5)
1. a kind of integration chromatography detection device, it is characterised in that: include:
Component on one, including a upper body and at least one auxiliary liquid sample-adding pipe, auxiliary liquid sample-adding pipe run through upper body, assist liquid
The side wall of upper body is stretched out in the one end for being loaded pipe, which is tip shape, and the other end is opened on the bottom surface of upper body；
One lower component, including a lower body, a blood taking needle and at least one layer of analysis strip, blood taking needle are set in lower body and under stretching out
For the one side wall of ontology to acquire blood sample, at least one layer analysis strip is set to the upper surface of lower body；
With side component, upper part has an auxiliary liquid accommodating chamber, and its underpart has at least diversion pipe through two sidewalls, should
Assist liquid accommodating chamber that there is a transparent soft side wall；
Upper component, lower component are removably connected with side component, and upper component is located at the top of lower component, and side component is located at upper component
With the side of lower component, the overall thickness of upper component and lower component is identical as the thickness of side component；Assist one end pair of liquid sample-adding pipe
Answer the soft side wall of the auxiliary liquid accommodating chamber of side component；The other end corresponds to the sample-adding portion of the chromatography strip of lower component；Side component
One end of diversion pipe corresponds to the sample-adding portion of the chromatography strip of lower component to receive blood sample, the other end；Side component relatively on
Component and lower component have a first position and a second position, when being located at first position, soft side wall and auxiliary liquid sample-adding
One end of pipe does not contact, and when in the second position, one end of auxiliary liquid sample-adding pipe penetrates soft side wall.
2. a kind of integration chromatography detection device as described in claim 1, it is characterised in that: the upper component, lower component and
Side component is removably connected by buckle structure.
3. a kind of integration chromatography detection device as described in claim 1, it is characterised in that: in the lower body of the lower component
The cavity for accommodating desiccant with one.
4. a kind of integration chromatography detection device as described in claim 1, it is characterised in that: the ontology of the lower component it is upper
Surface is equipped with the card slot of at least one adaptation chromatography strip.
5. a kind of integration chromatography detection device as described in claim 1, it is characterised in that: the soft side wall is tinfoil paper
Paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054469.7A CN106841587B (en) | 2017-01-22 | 2017-01-22 | A kind of integration chromatography detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054469.7A CN106841587B (en) | 2017-01-22 | 2017-01-22 | A kind of integration chromatography detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106841587A CN106841587A (en) | 2017-06-13 |
| CN106841587B true CN106841587B (en) | 2018-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054469.7A Active CN106841587B (en) | 2017-01-22 | 2017-01-22 | A kind of integration chromatography detection device |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1687628B1 (en) * | 2003-11-14 | 2011-01-26 | Alere Switzerland GmbH | Fluid sample analysis device with sealable sample storage reservoir |
| CN101876661A (en) * | 2009-05-08 | 2010-11-03 | 艾博生物医药(杭州)有限公司 | Device for analyzing analyte in liquid sample |
| PL2676606T3 (en) * | 2012-06-20 | 2017-10-31 | Fabpulous B V | Quick test device and method |
| CN103278625A (en) * | 2013-04-28 | 2013-09-04 | 上海快灵生物科技有限公司 | Closed type chromatography test paper detection device and application method of closed type chromatography test paper detection device |
| CN103760330B (en) * | 2013-12-31 | 2016-03-30 | 杭州迪图科技有限公司 | A kind ofly to collect and the device of analyte in test fluid sample |
| CN105784443B (en) * | 2016-03-16 | 2018-12-07 | 杭州安旭科技有限公司 | A kind of sample testing apparatus and sample collection detection device and method |
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| CN106841587A (en) | 2017-06-13 |
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Address after: 361000 Xinguang Road 332, Haicang Xinyang Industrial Zone, Xiamen City, Fujian Province Patentee after: Yingke Xinchuang (Xiamen) Science and Technology Co., Ltd. Address before: 361000 Xinguang Road 332, Haicang Xinyang Industrial Zone, Xiamen City, Fujian Province Patentee before: Yingke Xinchuang (Xiamen) Science & Technology Co., Ltd. |
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