CN202025006U - Novel sample application detection card - Google Patents
Novel sample application detection card Download PDFInfo
- Publication number
- CN202025006U CN202025006U CN2011200671811U CN201120067181U CN202025006U CN 202025006 U CN202025006 U CN 202025006U CN 2011200671811 U CN2011200671811 U CN 2011200671811U CN 201120067181 U CN201120067181 U CN 201120067181U CN 202025006 U CN202025006 U CN 202025006U
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- sample
- detection
- feeding hole
- test paper
- detection card
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Abstract
The utility model discloses a novel sample application detection card, and relates to a medical detecting instrument, which mainly comprises an upper casing and a lower casing, wherein the upper casing and the lower casing are connected through a buckle so as to form a cavity casing; the upper casing is sequentially provided with a diluent sample feeding hole, a sample feeding hole and a result observation window from left to right; a cuboid-shaped detection test paper positioning groove is formed inside the lower casing; in addition, one end of the detection test paper positioning groove is positioned right under the diluent sample feeding hole, and the other end of the detection test paper positioning groove is positioned right under the result observation window. The novel sample application detection card is provided with the sample feeding hole as well as the diluent sample feeding hole, and can dilute samples on the detection card; in addition, the novel sample application detection card solves the problem that a corresponding dilution device has to be arranged so as to dilute detected sampled according to a traditional dilution method, simplifies the sample diluting operation when in detection, and facilitates to improve the detection sensitivity at the same time.
Description
Technical field
The utility model relates to a kind of medical detecting Instrument, relates in particular to a kind of novel application of sample test card.
Background technology
Virus detects in hospital, Enzyme-multiplied immune technique is generally adopted in epidemic prevention station and blood station, Enzyme-multiplied immune technique complex operation and need instrument and equipment, cost height so not only, and program is many, and gradually adopted colloidal gold technique in recent years, the colloidal gold immunochromatographimethod technology is the immunoassay mode of a kind of uniqueness of growing up at the initial stage eighties, it is a solid phase with the fibre strip material often, make sample solution swimming on chromatography strip by capillary action, and make this determinand specific receptor generation high-affinity immune response that pre-sets on determinand in the sample and the chromatographic material simultaneously, immune complex is by enrichment or be trapped in certain zone of chromatographic material in the chromatography process, obtain experimental phenomena intuitively by the mark thing colloid gold that can estimate, this detection technique is easy and simple to handle fast, analysis result is clear, be easy to judge, do not need instrument and equipment, single can the operation.
But people adopt independent paper slip to test usually, and independent paper slip can be placed on the paper slip that speckles with body fluid such as blood, urine on the experiment table when operation, thereby easily cause the pollution of surrounding environment, and paper card are also easily obscured when this technology of utilization.In order to address the above problem, people put into the plastics magazine to the test paper slip, and its plastic casing is provided with liquid filling hole and observation port, with problems such as solution sample contaminations.But when the collaurum fast detecting, our common test card all is that single hole adds sample loading mode.When in a single day this kind test card is run into sample and need be diluted, must be equipped with corresponding air mix facilities in addition: as dilution tube, dilution rod etc., operation is also inconvenient relatively.Simultaneously,, can constitute influence, make detection sensitivity descend to some extent the sensitivity meeting that detects if adopt the mode of diluting and then joining the test card build-in test in advance.
The utility model content
The purpose of this utility model is to overcome existing test card corresponding dilution measure is not set, and have to use the defective of the air mix facilities dilute sample of complete configuration, provide a kind of and can finish diluting effect by test card self, make things convenient for people's operation, improved the sensitivity that detects simultaneously.
The purpose of this utility model is achieved through the following technical solutions:
A kind of novel application of sample test card, mainly connect into a cavity housing by buckle by upper shell and lower house, upper shell has dilution well, sample pipetting volume hole and watch window as a result successively from left to right, lower house inside is provided with the detection test paper locating slot of rectangular shape, detect test paper locating slot one end be positioned at the dilution well under, the other end be positioned at watch window as a result under.
In order to realize the utility model better, described dilution well, sample pipetting volume hole are funnel shaped.
The utility model is compared than prior art, has the following advantages and beneficial effect:
This novel application of sample test card not only is provided with the sample pipetting volume hole, but also is provided with the dilution well, can finish on test card dilution of sample; Solved traditional dilution mode and had to be equipped with corresponding air mix facilities, could realize carrying out the dilution to test sample, this test card has been simplified the operation of dilute sample when detecting, and also helps improving simultaneously the sensitivity of detection.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of upper shell among Fig. 1;
Fig. 3 is the vertical view of lower house among Fig. 1.
Wherein, the pairing name of the Reference numeral in the accompanying drawing is called:
The 1-upper shell, the 2-lower house, 3-dilution well, 4-sample pipetting volume hole, 5-is watch window as a result, and 6-detects the test paper locating slot.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As Fig. 1～shown in Figure 3, a kind of novel application of sample test card, mainly connect into a cavity housing by buckle by upper shell 1 and lower house 2, upper shell 1 has dilution well 3, sample pipetting volume hole 4 and watch window 5 as a result successively from left to right, lower house 2 inside are provided with the detection test paper locating slot 6 of rectangular shape, detect test paper locating slot 6 one ends be positioned at dilution well 3 under, the other end be positioned at watch window 5 as a result under.
In order to implement present embodiment better, described dilution well 3, sample pipetting volume hole 4 are funnel shaped.
As preferably, described upper shell 1 and lower house 2 form by the teflon or the manufacturing of Kynoar engineering plastics of acid resistance and alkaline corrosion.Upper shell 1 in the present embodiment and lower house 2 adopt the blow molding of teflon engineering plastics.
Before the use, as shown in Figure 3, detection test paper locating slot 6 inside in lower house 2 inner chambers are laid and are provided with the detection test paper, and buckle connects upper shell 1 then.As shown in Figure 1, during use, earlier dilute solution is joined in the dilution well 3, dilute solution makes that whole detection test paper is moistening, add sample solution by sample pipetting volume hole 4 then, owing to contain dilute solution on the detection test paper, just can the sample solution that add be diluted like this, the result who detects can observe easily by watch window 5 as a result, and operation is very easy.
In sum, just can realize the utility model preferably.
Claims (2)
1. novel application of sample test card, mainly connect into a cavity housing by buckle by upper shell (1) and lower house (2), it is characterized in that: upper shell (1) has dilution well (3), sample pipetting volume hole (4) and watch window (5) as a result successively from left to right, lower house (2) inside is provided with the detection test paper locating slot (6) of rectangular shape, detect test paper locating slot (6) one ends be positioned at dilution well (3) under, the other end be positioned at watch window (5) as a result under.
2. according to the described a kind of novel application of sample test card of claim 1, it is characterized in that: described dilution well (3), sample pipetting volume hole (4) are funnel shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200671811U CN202025006U (en) | 2011-03-08 | 2011-03-08 | Novel sample application detection card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200671811U CN202025006U (en) | 2011-03-08 | 2011-03-08 | Novel sample application detection card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202025006U true CN202025006U (en) | 2011-11-02 |
Family
ID=44849951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200671811U Expired - Fee Related CN202025006U (en) | 2011-03-08 | 2011-03-08 | Novel sample application detection card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202025006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480077A (en) * | 2017-12-15 | 2020-07-31 | 积水医疗株式会社 | Immunochromatographic test device |
| CN112540173A (en) * | 2020-12-02 | 2021-03-23 | 赛莱克斯生物科技(苏州)有限公司 | Sample adding device and auxiliary sample adding type test structure |
-
2011
- 2011-03-08 CN CN2011200671811U patent/CN202025006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480077A (en) * | 2017-12-15 | 2020-07-31 | 积水医疗株式会社 | Immunochromatographic test device |
| CN112540173A (en) * | 2020-12-02 | 2021-03-23 | 赛莱克斯生物科技(苏州)有限公司 | Sample adding device and auxiliary sample adding type test structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140308 |