CN105466726A - Collecting and detecting device for fluid sample - Google Patents
Collecting and detecting device for fluid sample Download PDFInfo
- Publication number
- CN105466726A CN105466726A CN201610002956.4A CN201610002956A CN105466726A CN 105466726 A CN105466726 A CN 105466726A CN 201610002956 A CN201610002956 A CN 201610002956A CN 105466726 A CN105466726 A CN 105466726A
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- CN
- China
- Prior art keywords
- sampling
- fluid sample
- box body
- collection
- detection device
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N2001/002—Devices for supplying or distributing samples to an analysing apparatus
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses and relates to a collecting and detecting device for a fluid sample. The collecting and detecting device comprises a box, a detecting structure arranged in the box and a sampling structure used for sampling. The collecting and detecting device is characterized in that the sampling structure comprises a rodlike sampling body connected with a box cover of the box, sampling cotton is arranged at the front end of the sampling body, a collecting groove is formed in the bottom in the box, a flow guide groove is formed in the bottom of the collecting groove, and the flow guide groove leads to the detecting groove which is formed in the position, corresponding to the detecting structure, of the bottom in the box. The collecting and detecting device is simple in structure, convenient to use, wide in use range, efficient in detection and low in manufacturing cost and sampling is fast.
Description
Technical field
The present invention relates to pick-up unit field, be specifically related to a kind of collection and detection device of fluid sample.
Background technology
In medical diagnosis or law qualification field, it is more common detection that body fluid detects.Whether utilize pick-up unit to collect tracer liquid sample, and judge containing analyte in liquid sample, be a kind of commonplace method.And traditional detection means General Requirements sample is collected in sample container, by testing staff insert detect reagent strip and a part of submergence making reagent strip in the sample, take out reagent strip after the some time and read testing result.The detection of this mode, testing staff may touch sample, crisis health or contaminated sample.
The patent No. is that the Chinese patent of CN204514923U discloses a kind of body fluid detection cup, and described body fluid detects cup and comprises: cup, test strip clamp plate and coverlay; Described test strip clamp plate is placed in cup, and described test strip clamp plate is provided with the test paper slot for placing test strips, and described coverlay covers test paper slot opening surface; Described cup inside is provided with the limiting component of fixing described test strip clamp plate, and the number of described limiting component is at least two.The invention enables the fixing more firm of test strip clamp plate, thus avoid test strip clamp plate at cup internal activity, from result is read in cup outside time, the collimation error is less likely to occur, does not affect reading result.But many to the volume requirement of body fluid, the sampling for the few liquid of saliva equivalent is had any problem, and for the liquid of thickness, flowing is slow, and detection efficiency is also low.And to more inconvenient special personnel of ptysis outwardly, sampling difficulty, is awkward.
Summary of the invention
The object of this invention is to provide a kind of collection and detection device of fluid sample, structure is simple, easy to operate, fast sampling, efficient detection, and cost is low, and usable range is wide, and market is large.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of collection and detection device of fluid sample, comprise a box body and be arranged on detection architecture and the sampling structure for sampling in described box body, it is characterized in that, described sampling structure comprises the bar-shaped sampling body be connected with the lid of described box body, the front end of described sampling body is provided with sampling cotton, bottom in described box body is provided with feeder, the bottom of described feeder is provided with diversion trench, described diversion trench leads to the detection groove of the position of the corresponding described detection architecture in the bottom be arranged in described box body.
This technical scheme, by the cotton absorbing fluid sample of sampling, after having got sample, is placed in box body, and sampling is cotton under squeezing action, the liquid of the inside is extruded, and flows into diversion trench, imports and detects in groove, contact with the Test paper in detection architecture, complete detection, simple and convenient.
As preferably, the surrounding of described feeder is provided with the spill proof edge edge exceeding described feeder edge, when preventing pressing sampling cotton outside overflow feeder.
As preferably, the front end of described sampling body arranges the press section that diameter is greater than described sampling body, and have better squeezing effect, the sample in sampling cotton can major part be extruded, and ensures to detect the sample size needed.
As preferably, the lower surface of described press section is provided with for installing the cotton mounting groove of sampling.
As preferably, junction arc transition between described feeder and described diversion trench, guarantees that sample can enter diversion trench smoothly.
As preferably, the occlusion part that the lid of described box body comprises the connecting portion between box body and is positioned at above described connecting portion, the outer ring of described connecting portion is provided with rubber ring, effective preventing pollution, good airproof performance.
As preferably, the area of described occlusion part is greater than the bore of described box body, and described occlusion part is provided with operating portion.
As preferably, described spill proof edge along and described feeder junction arc transition, guarantee that sample can flow into feeder smoothly.
As preferably, described sampling body is hollow structure.Pressing sampling can be vented time cotton.
As preferably, the lid inside surface of described box body is provided with fixed orifice, described sampling body is removably connected on described lid.
By implementing technique scheme, structure of the present invention is simple, easy to use, and usable range is wide, and fast, detect efficient, cost of manufacture is low, and market is large in sampling.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of one embodiment of the invention;
Accompanying drawing 2 is the phantom view of accompanying drawing 1 of the present invention;
Accompanying drawing 3 is box body schematic diagram in one embodiment of the invention;
Accompanying drawing 4 samples body schematic diagram in one embodiment of the invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The collection and detection device of a kind of fluid sample as shown in accompanying drawing 1,2,3,4, comprise detection architecture 2 and the sampling structure 3 for sampling in a box body 1 and box body 1, detection architecture 2 is arranged on the inwall of box body 1, comprises check-out console and is arranged on some Test papers on check-out console.The occlusion part 112 that the lid 11 of box body 1 comprises the connecting portion 111 between box body 1 and is positioned at above connecting portion 111, the outer ring of connecting portion 111 is provided with rubber ring 113; The area of occlusion part 112 is greater than the bore of box body 1, and occlusion part 112 is provided with operating portion 114.Sampling structure 3 comprise to be connected with the lid 11 of box body 1 in empty bar-shaped sampling body 31, the inside surface of lid 11 has a fixed orifice 115, is provided with internal thread, and the top of sampling body is provided with the internal thread adaptation of external thread and fixed orifice.The front end of sampling body 31 is provided with sampling cotton 32, by sampling cotton imbitition sample, subsequently, puts into box body 1.Bottom in box body 1 is provided with feeder 12, is provided with diversion trench 13 bottom it, and diversion trench 13 leads to the detection groove 14 of the position of the corresponding detection architecture in the bottom be arranged in box body 1.The sample that sampling is cotton 32 li, under the squeezing action of sampling body 31, flows into feeder 12, detects groove 14, contact, reach Detection results with Test paper along with diversion trench 13 enters.In order to strengthen squeezing effect and collection efficiency, sampling body 31 front end arrange diameter be greater than sampling body 31 press section 311, and the surrounding of feeder 12 be provided with exceed feeder 12 edge spill proof edge along 121; The lower surface of press section 311 is provided with the mounting groove 3111 for installing sampling cotton 32.Further, in order to the sample squeezed out can enter smoothly detect groove 14, junction arc transition between feeder 12 and diversion trench 13, spill proof edge along 121 with feeder 12 junction arc transition.
Claims (10)
1. the collection and detection device of a fluid sample, comprise a box body (1) and be arranged on described box body (1) interior detection architecture (2) and the sampling structure (3) for sampling, it is characterized in that, described sampling structure (3) comprises the bar-shaped sampling body (31) be connected with the lid of described box body (1) (11), the front end of described sampling body (31) is provided with sampling cotton (32), bottom in described box body (1) is provided with feeder (12), the bottom of described feeder (12) is provided with diversion trench (13), described diversion trench (13) leads to the detection groove (14) of the position of the corresponding described detection architecture in the bottom be arranged in described box body (1).
2. the collection and detection device of a kind of fluid sample according to claim 1, is characterized in that, the surrounding of described feeder (12) be provided with exceed described feeder (12) edge spill proof edge along (121).
3. the collection and detection device of a kind of fluid sample according to claim 2, is characterized in that, the front end of described sampling body (31) arranges the press section (311) that diameter is greater than described sampling body (31).
4. the collection and detection device of a kind of fluid sample according to claim 3, is characterized in that, the lower surface of described press section (311) is provided with the mounting groove (3111) for installing sampling cotton (32).
5. the collection and detection device of a kind of fluid sample according to claim 1, is characterized in that, junction arc transition between described feeder (12) and described diversion trench (13).
6. the collection and detection device of a kind of fluid sample according to claim 1, it is characterized in that, the lid (11) of described box body (1) comprises the connecting portion (111) between box body (1) and is positioned at the occlusion part (112) of described connecting portion (111) top, and the outer ring of described connecting portion (111) is provided with rubber ring (113).
7. the collection and detection device of a kind of fluid sample according to claim 1, it is characterized in that, the area of described occlusion part (112) is greater than the bore of described box body (1), described occlusion part (112) is provided with operating portion (114).
8. the collection and detection device of a kind of fluid sample according to claim 2, is characterized in that, described spill proof edge is along (121) and described feeder (12) junction arc transition.
9. the collection and detection device of a kind of fluid sample according to claim 1, it is characterized in that, described sampling body (31) is hollow structure.
10. the collection and detection device of a kind of fluid sample according to claim 1, it is characterized in that, lid (11) inside surface of described box body (1) is provided with fixed orifice (115), and described sampling body (31) is removably connected on described lid (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002956.4A CN105466726A (en) | 2016-01-06 | 2016-01-06 | Collecting and detecting device for fluid sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002956.4A CN105466726A (en) | 2016-01-06 | 2016-01-06 | Collecting and detecting device for fluid sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105466726A true CN105466726A (en) | 2016-04-06 |
Family
ID=55604668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610002956.4A Pending CN105466726A (en) | 2016-01-06 | 2016-01-06 | Collecting and detecting device for fluid sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105466726A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153433A (en) * | 2016-08-19 | 2016-11-23 | 安徽贝驰生物科技有限公司 | A kind of human body fluid detection device |
| CN107966327A (en) * | 2016-10-19 | 2018-04-27 | 邦睿生技股份有限公司 | Collection bottle and method for detecting characteristics of sample |
| CN108318482A (en) * | 2018-03-07 | 2018-07-24 | 广州浩强生物科技有限公司 | A kind of saliva detection device and its detection method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07146288A (en) * | 1993-11-22 | 1995-06-06 | Daido Steel Co Ltd | Analysis sample collecting device for molten metal |
| US6403383B1 (en) * | 1996-03-11 | 2002-06-11 | American Bio Medica Corp. | Diagnostic test kit for immunological assays of fluid samples |
| CN201177580Y (en) * | 2008-02-04 | 2009-01-07 | 万华普曼生物工程有限公司 | Liquid sample collecting and checking container |
| CN201740781U (en) * | 2010-07-09 | 2011-02-09 | 万华普曼生物工程有限公司 | Body fluid detector |
| CN102053149A (en) * | 2010-11-12 | 2011-05-11 | 万华普曼生物工程有限公司 | Body fluid detection device with detection and storage functions |
| CN203249907U (en) * | 2013-04-19 | 2013-10-23 | 杭州中肽生化有限公司 | Fast testing device for liquid samples |
| CN205483648U (en) * | 2016-01-06 | 2016-08-17 | 浙江东方基因生物制品有限公司 | Collection detection device of fluid sample |
-
2016
- 2016-01-06 CN CN201610002956.4A patent/CN105466726A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07146288A (en) * | 1993-11-22 | 1995-06-06 | Daido Steel Co Ltd | Analysis sample collecting device for molten metal |
| US6403383B1 (en) * | 1996-03-11 | 2002-06-11 | American Bio Medica Corp. | Diagnostic test kit for immunological assays of fluid samples |
| CN201177580Y (en) * | 2008-02-04 | 2009-01-07 | 万华普曼生物工程有限公司 | Liquid sample collecting and checking container |
| CN201740781U (en) * | 2010-07-09 | 2011-02-09 | 万华普曼生物工程有限公司 | Body fluid detector |
| CN102053149A (en) * | 2010-11-12 | 2011-05-11 | 万华普曼生物工程有限公司 | Body fluid detection device with detection and storage functions |
| CN203249907U (en) * | 2013-04-19 | 2013-10-23 | 杭州中肽生化有限公司 | Fast testing device for liquid samples |
| CN205483648U (en) * | 2016-01-06 | 2016-08-17 | 浙江东方基因生物制品有限公司 | Collection detection device of fluid sample |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153433A (en) * | 2016-08-19 | 2016-11-23 | 安徽贝驰生物科技有限公司 | A kind of human body fluid detection device |
| CN107966327A (en) * | 2016-10-19 | 2018-04-27 | 邦睿生技股份有限公司 | Collection bottle and method for detecting characteristics of sample |
| US10940479B2 (en) | 2016-10-19 | 2021-03-09 | Bonraybio Co., Ltd. | Collection bottle and method for detecting characteristic of sample |
| CN108318482A (en) * | 2018-03-07 | 2018-07-24 | 广州浩强生物科技有限公司 | A kind of saliva detection device and its detection method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |