CN206710449U - A kind of sampler for liquid sample detection - Google Patents
A kind of sampler for liquid sample detection Download PDFInfo
- Publication number
- CN206710449U CN206710449U CN201720521849.2U CN201720521849U CN206710449U CN 206710449 U CN206710449 U CN 206710449U CN 201720521849 U CN201720521849 U CN 201720521849U CN 206710449 U CN206710449 U CN 206710449U
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- connecting portion
- conduit
- emitting diode
- light emitting
- liquid sample
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- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The utility model discloses a kind of sampler for liquid sample detection, including seal closure, body and analyzer, seal closure includes first connecting portion, light emitting diode and thief hole, body includes the first conduit, the second conduit, second connecting portion and the photocatalyst oxidant being arranged on body, one end of the first conduit and is connected with body；One end of second conduit is connected with body；To be connected with first connecting portion, photocatalyst oxidant is directly irradiated second connecting portion by light emitting diode light；First connecting portion is connected with second connecting portion makes body be collectively forming a confined space with seal closure, light emitting diode light irradiation light catalyst oxidant is to produce oxidation disinfection effect, and the sample in confined space is sampled by thief hole and tested and analyzed by analyzer, so realize the beneficial effect for reducing volume, improving sampling accuracy of detection.
Description
Technical field
Pattern detection technical field of tools is the utility model is related to, particularly relates to a kind of sampling for liquid sample detection
Device.
Background technology
In clinical studies, it is often necessary to detection is sampled to the blood of patient, urine and various body fluid, such as some
Liquid needs to study, but existing sampling detecting device is complicated, using upper not convenient enough.Simultaneously in sampling process,
Other impurities are mixed into due to poor sealing, or germ contamination be present during sampling, causes the structure of detection wrong, causes to face
The deviation of bed testing result, is unfavorable for making a definite diagnosis for disease.
Therefore, it is necessary to a kind of new sampler for being used for liquid sample detection is designed, to solve above-mentioned technical problem.
Utility model content
For problem present in background technology, the purpose of this utility model be to provide it is a kind of for liquid sample detection
Sampler, the accuracy of sampling detection is improved while reducing space-consuming.
What the technical solution of the utility model was realized in：A kind of sampler for liquid sample detection, including
Seal closure, body, analyzer and syringe, wherein, the seal closure is provided with first connecting portion and light emitting diode and thief hole；
The light emitting diode is arranged inside seal closure；The body be provided with the first conduit, the second conduit and second connecting portion and
Photocatalyst oxidant, one end of first conduit are connected with body；One end of second conduit is connected with body；Institute
Second connecting portion is stated to be connected with first connecting portion；The photocatalyst oxidant is arranged on body directly by luminous
Diode light irradiates；The first connecting portion is connected with second connecting portion, and body with seal closure is collectively forming one closed
Space, the light emitting diode light irradiation light catalyst oxidant are taken with realizing catalytically bactericidal process using syringe by thief hole
Sample in confined space described in sample carries out detection and analysis sample by analyzer, and first conduit is provided with the first air valve,
Enter the sample flow of main body to controlling stream, second conduit is provided with the second air valve, to control the sample flow of outflow main body
Amount.
In the above-mentioned technical solutions, the first connecting portion is thread groove structure, is arranged at seal closure inside edge.
In the above-mentioned technical solutions, the second connecting portion is thread groove structure, is arranged at outer body edge.
In the above-mentioned technical solutions, the thief hole is rubber structure.
In the above-mentioned technical solutions, the light emitting diode has quick-disassembly structure.
The utility model is used for the sampler of liquid sample detection, including seal closure, body, analyzer and syringe, close
Sealing cover includes first connecting portion, light emitting diode and thief hole, and body includes the first conduit, the second conduit, second connecting portion
And the photocatalyst oxidant on body is arranged at, photocatalyst oxidant is directly irradiated by light emitting diode light；First connects
Socket part is connected with second connecting portion makes body be collectively forming a confined space, light emitting diode light irradiation light with seal closure
Catalyst oxidant samples the sample in confined space by thief hole using syringe and passes through analysis to produce oxidation disinfection effect
Instrument is tested and analyzed, and so puies forward small volume, sampling detects more accurate sampling detecting device.
Brief description of the drawings
Fig. 1 is the utility model part-structure schematic diagram；
Fig. 2 is Fig. 1 decomposed schematic diagrames；
Fig. 3 is syringe and analyzer cooperation schematic diagram in Fig. 1；
Fig. 4 is seal closure structural representation in Fig. 1；
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figures 1 to 4, a kind of sampler 1 for liquid sample detection described in the utility model, including it is close
Sealing cover 2, body 3, analyzer 5 and syringe 6.
The seal closure 2 includes：One first connecting portion 21, a light emitting diode (light-emitting diode, LED)
22 and a thief hole 23.The first connecting portion 21 is a thread groove structure, is arranged at the inside edge of seal closure 2.The hair
Optical diode 22 is arranged at the inner side of seal closure 2, and there is a power supply 221 can be connected with external power source, and it can be that blue light is sent out
Optical diode.Preferably, the light emitting diode 22 has a quick-disassembly structure 222, replacing quickly can be pulled down from the seal closure 2.
The thief hole 23 is arranged on the seal closure 2, outside in the seal closure 2 is penetrated, to obtain sample.Preferably, the thief hole
23 be a rubber air tightness gasket construction, can retrospective deformation, air-tight state is replied after the completion of being sampled with syringe.
In the present embodiment, the body 3 is made by Teflon, but not limited to this.The body 3 includes：One first conduit
31st, one second conduit 32, a second connecting portion 33 and a photocatalyst oxidant 34.The one end of first conduit 31 is through a connection
Part 30 is connected with the body 3, and its another end is connected with sample feeding mechanism (not shown), and first conduit 31 includes one
First air valve 311, to control the sample flow for flowing into the main body.The one end of second conduit 32 through another connector 30a with
The body 3 is connected, and it includes one second air valve 321, to control the sample flow for flowing out the main body.
The second connecting portion 33 is a thread groove structure, is arranged at the outer ledge of body 3, can be with the first connecting portion
21 are connected so that the body 3 connects as one with the seal closure 2 and is collectively forming a confined space 4.The photocatalyst aoxidizes
Agent 34 is arranged on the body 3, can be directly by the light emitting diode 22 after the body 3 and the seal closure 2 connect as one
Light irradiates, and the photocatalyst oxidant 34 is nm zinc oxide or nm titanium dioxide, but not limited to this.
, under light illumination, can stimulated zinc oxide surface because zinc oxide is a kind of electronic structure of semiconductor catalyst
Electronics transits to conductive strips from valency electricity state, and leaves a hole.Conductive having electronic and valency electricity the band hole of excitation state can
The energy and heat for eliminating input are recombined, the hole of valency electricity band, which robs the hydroxyl electronics in surrounding environment to dispossess, becomes hydroxyl
Into free radical, strong oxidizer can be used as to kill germ and virus.User can sample the confined air from the thief hole 23
Between sample in 4 detected.
Analyzer 5 is testing and analyzing sample.User can utilize the rubber air tightness pad of thief hole 23 can retrospective deformation
Characteristic, syringe 6 is punctured through into the thief hole 23 and samples sample in the confined space 4, then the sample in the syringe 6 is injected
The analyzer 5 is detected, and the characteristic of the rubber air-tight gasket of thief hole 23 is returned after the completion of may be such that the thief hole 23 sampling
Multiple air-tight state.
The sampler that the utility model is used for liquid sample detection is compared with prior art, has following features：
1. the utility model is used for the sampler of liquid sample detection, there is provided the smaller detection sampler of a volume,
Reduce the space taken.
2. the utility model is used for the sampler of liquid sample detection, its light emitting diode 22 is Quick disassembling structure,
It can change at any time according to demand.
3. the utility model is used for the sampler of liquid sample detection, the design of its thief hole 23 can improve known dress
Put the defects of sample is by outside contamination.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
- A kind of 1. sampler for liquid sample detection, it is characterised in that：Including seal closure, body, analyzer and syringe, Wherein, the seal closure is provided with first connecting portion and light emitting diode and thief hole；The light emitting diode is arranged at sealing Cover is internal；The body is provided with the first conduit, the second conduit and second connecting portion and photocatalyst oxidant, first conduit One end be connected with body；One end of second conduit is connected with body；The second connecting portion to first connect Socket part is connected；The photocatalyst oxidant is arranged on body directly to be irradiated by light emitting diode light；Described first Connecting portion is connected with second connecting portion makes body be collectively forming a confined space, the light emitting diode light with seal closure Photocatalyst oxidant is irradiated to realize catalytically bactericidal process, and the sample in the confined space is sampled by thief hole using syringe and led to Cross analyzer and carry out detection and analysis sample, and first conduit is provided with the first air valve, and the sample flow of main body is entered to controlling stream Amount, second conduit are provided with the second air valve, to control the sample flow of outflow main body.
- 2. the sampler according to claim 1 for liquid sample detection, it is characterised in that：The light emitting diode For blue light-emitting diode.
- 3. the sampler according to claim 1 for liquid sample detection, it is characterised in that：The first connecting portion For thread groove structure, seal closure inside edge is arranged at.
- 4. the sampler according to claim 1 for liquid sample detection, it is characterised in that：The second connecting portion For thread groove structure, outer body edge is arranged at.
- 5. the sampler according to claim 1 for liquid sample detection, it is characterised in that：The thief hole is rubber Plastic structure.
- 6. the sampler according to claim 1 for liquid sample detection, it is characterised in that：The light emitting diode With quick-disassembly structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720521849.2U CN206710449U (en) | 2017-05-11 | 2017-05-11 | A kind of sampler for liquid sample detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720521849.2U CN206710449U (en) | 2017-05-11 | 2017-05-11 | A kind of sampler for liquid sample detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206710449U true CN206710449U (en) | 2017-12-05 |
Family
ID=60465859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720521849.2U Active CN206710449U (en) | 2017-05-11 | 2017-05-11 | A kind of sampler for liquid sample detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206710449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872554A (en) * | 2019-10-10 | 2020-03-10 | 广西华银医学检验所有限公司 | Equipment for detecting human enterovirus |
-
2017
- 2017-05-11 CN CN201720521849.2U patent/CN206710449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872554A (en) * | 2019-10-10 | 2020-03-10 | 广西华银医学检验所有限公司 | Equipment for detecting human enterovirus |
| CN110872554B (en) * | 2019-10-10 | 2022-11-15 | 广西华银医学检验所有限公司 | Equipment for detecting human enterovirus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 530031 3rd floor, B-4 office building, phase I project of Beibu Gulf science and Technology Park headquarters base, east side of Zhuangjin Avenue and south side of Guokai Avenue, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI HUAYIN MEDICAL LABORATORY Co.,Ltd. Patentee after: Guangzhou Huayin health care group Co.,Ltd. Address before: 530031 3rd floor, B-4 office building, phase I project of Beibu Gulf science and Technology Park headquarters base, east side of Zhuangjin Avenue and south side of Guokai Avenue, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI HUAYIN MEDICAL LABORATORY Co.,Ltd. Patentee before: GUANGZHOU HUAYIN HEALTH TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 530031 3rd floor, B-4 office building, phase I project of Beibu Gulf science and Technology Park headquarters base, east side of Zhuangjin Avenue and south side of Guokai Avenue, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI HUAYIN MEDICAL LABORATORY CO.,LTD. Patentee after: Guangzhou huayinkang Medical Group Co., Ltd Address before: 530031 3rd floor, B-4 office building, phase I project of Beibu Gulf science and Technology Park headquarters base, east side of Zhuangjin Avenue and south side of Guokai Avenue, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI HUAYIN MEDICAL LABORATORY CO.,LTD. Patentee before: Guangzhou Huayin health care group Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |