CN201408193Y - Saliva test panel - Google Patents
Saliva test panel Download PDFInfo
- Publication number
- CN201408193Y CN201408193Y CN2009201514524U CN200920151452U CN201408193Y CN 201408193 Y CN201408193 Y CN 201408193Y CN 2009201514524 U CN2009201514524 U CN 2009201514524U CN 200920151452 U CN200920151452 U CN 200920151452U CN 201408193 Y CN201408193 Y CN 201408193Y
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- China
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- panel
- saliva
- layer
- lower house
- fiber layer
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- Expired - Fee Related
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Abstract
The utility model provides a saliva test panel, which is provided with a panel and a saliva test strip, wherein the saliva test strip is provided with a plastic board layer, a hydrogen nitrate fiber layer is stuck to the middle part of the plastic board layer, a water absorbent paper layer is stuck to the rear end of the hydrogen nitrate fiber layer, a glass fiber layer is stuck to the front end of the hydrogen nitrate fiber layer, and the panel is formed by splicing an upper casing and a lower casing; a test strip groove is formed in the lower casing, and the saliva test strip is inserted inthe test strip groove; and an indication window and a sample sucking window are arranged on the upper casing, wherein the hydrogen nitrate fiber layer corresponds to the indication window, and the glass fiber layer corresponds to the sample sucking window. The saliva test panel has the advantages of simple operation, less required saliva amount and high diagnose accordance rate.
Description
Technical field:
The utility model relates to the vitro diagnostic techniques field, is a kind of external diagnosis reagent that detects the helicobacter pylori metabolic product by saliva.
Background technology:
Have 50% above crowd to suffer from the stomach Helicobacter pylori disease in the world, China has 9.9 hundred million populations to suffer from this disease approximately, has every year the millions of people to change cancer of the stomach.Therefore the early diagnosis technology is a key point.Following diagnosis of technique pylori disease is arranged at present: 1, C14 expiration method: the isotopic number method is not suitable for children and pregnant woman, and environmental pollution problems is arranged, to the outer pylori diagnosis rate variance of body of stomach.2, C13 expiration method: and C14 is similar, lower to body of stomach external spiral bacterium Infect And Diagnose positive rate, because exhaling, children can not discharge gas fully, also can reduce positive rate.3, gastric tissue decoration method: the gastroscope method, the formality more complicated, patient has pavid psychology, gastric tissue decoration method false positive height.4, gastric tissue urease methods: because of poor sensitivity, positive rate is low, about about 10%-20%, does not have practical value greatly.5, serum antibody method: highly sensitive, but Helicobacter pylori infection is by the patient of cured substance, and serum antibody also can continue the several months long, and this method can not judge whether existing infection.
Summary of the invention
The utility model provide a kind of use saliva amount less, using method is easy, the saliva test plate (panel) that diagnosis is high.
The utility model is that the technical scheme that achieves the above object is:
A kind of saliva test plate (panel), have panel and sputum test bar, described sputum test bar has the plastics flaggy, described plastics flaggy middle part is stained with the cellulose nitrate layer, described cellulose nitrate layer rear end is stained with absorbent paper layer, described cellulose nitrate layer front end is stained with glass layer, it is characterized in that: described panel is pegged graft and is formed by upper shell, lower house; Be provided with a strip groove in the described lower house, described sputum test bar is inserted in the described strip groove; Described upper shell offers indication window and inhales the sample window, and wherein said cellulose nitrate layer is corresponding to described indication window, and described glass layer is corresponding to described suction sample window.
Described strip groove comprises one three face seal, an open slot and a two sides open slot, is provided with strip PVC plate in the open slot of described two sides, and the outer end of described strip PVC plate is provided with baffle plate.
Be provided with slot in the described lower house, be provided with in the described upper shell with described lower house in the projection that plugs of set slot.
The structure of described strip groove is more conducive to fixedly sputum test bar.
The utility model adopts saliva method principle, by the urease of pylori generation in the application colloidal gold chromatographic formula double antibody sandwich method principle qualitative detection human saliva, thus the outer helicobacter infection disease of diagnosis stomach and body of stomach.In the urease, urease combines with the colloid gold label thing in human body saliva, and when moving to fixing antibody regions, urease with the colloid gold label bond specific antibody takes place with it again and combines and be trapped.Accumulate in to detect and be with, the result that developed the color intuitively of the colloid gold label thing by range estimation; Free label is then crossed and is detected band, moves to the combination of contrast band, shows control line.
The beneficial effects of the utility model are: described saliva test plate (panel) is simple to operate, uses the saliva amount few, and the diagnosis height without any spinoff, is eliminated patient's nervous psychology to patient.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model upper shell depression angle synoptic diagram;
Fig. 3 is the utility model lower house structural representation;
Fig. 4 is that the utility model is placed sputum test bar lower house structural representation.
Embodiment
Shown in Fig. 1,2,3,4, the utility model provides a kind of saliva test plate (panel), have panel and sputum test bar, the sputum test bar has plastics flaggy 41, plastics flaggy 41 middle parts are stained with cellulose nitrate layer 42, cellulose nitrate layer 42 rear end are stained with absorbent paper layer 43, and cellulose nitrate layer 42 front end are stained with glass layer 44, and panel is pegged graft and formed by upper shell 1, lower house 2; Be provided with a strip groove 3 in the lower house 2, strip groove 3 comprises one three face seal, an open slot and a two sides open slot, be provided with strip PVC plate 31 in the open slot of two sides, the outer end of strip PVC plate 31 is provided with baffle plate 32, and the sputum test bar is inserted in the strip groove 3; Upper shell 1 offers indication window 5 and inhales sample window 6, and cellulose nitrate layer 42 is corresponding to indication window 5, and glass layer 44 is corresponding to inhaling sample window 6; Be provided with 6 slots 7 in the lower house 2, be provided with the projection that plugs with lower house 2 interior set slots 7 in the upper shell 1.
The saliva test plate (panel) principle of work that the utility model provides is the urease by the secretion of mensuration pylori, thereby judges the pylori disease.The concrete operations step is as follows: saliva is spat in the plastic cup; Draw 4 salivas with suction pipe, splash in the sampling cup; Drip 2 damping fluids in sampling cup; Change suction pipe, fully behind the mixing, draw 3-4 and drip mixed liquor, splash into the suction sample window 6 of saliva plate.5-15 minute observations shows T line, C line as indication window 5, and the pylori positive is described; Show the C line and do not have the T line as 5 of indication windows, the pylori feminine gender is described.Points for attention: before the mensuration, the patient can not carry out diet and drinking-water in one hour.
Claims (3)
1, a kind of saliva test plate (panel), have panel and sputum test bar, described sputum test bar has the plastics flaggy, described plastics flaggy middle part is stained with the cellulose nitrate layer, described cellulose nitrate layer rear end is stained with absorbent paper layer, described cellulose nitrate layer front end is stained with glass layer, it is characterized in that: described panel is pegged graft and is formed by upper shell, lower house; Be provided with a strip groove in the described lower house, described sputum test bar is inserted in the described strip groove; Described upper shell offers indication window and inhales the sample window, and wherein said cellulose nitrate layer is corresponding to described indication window, and described glass layer is corresponding to described suction sample window.
2, saliva test plate (panel) as claimed in claim 1 is characterized in that: described strip groove comprises one three face seal, an open slot and a two sides open slot, is provided with strip PVC plate in the open slot of described two sides, and the outer end of described strip PVC plate is provided with baffle plate.
3, saliva test plate (panel) as claimed in claim 1 is characterized in that: be provided with slot in the described lower house, be provided with in the described upper shell with described lower house in the projection that plugs of set slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201514524U CN201408193Y (en) | 2009-04-23 | 2009-04-23 | Saliva test panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201514524U CN201408193Y (en) | 2009-04-23 | 2009-04-23 | Saliva test panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408193Y true CN201408193Y (en) | 2010-02-17 |
Family
ID=41679131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201514524U Expired - Fee Related CN201408193Y (en) | 2009-04-23 | 2009-04-23 | Saliva test panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408193Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620953A (en) * | 2012-03-14 | 2012-08-01 | 杭州安旭科技有限公司 | Spittle collecting and detecting device |
| CN103293305A (en) * | 2012-03-05 | 2013-09-11 | 美利泰格诊断试剂(嘉兴)有限公司 | Detecting method of oral cavity helicobacter infection and saliva test board for detection |
-
2009
- 2009-04-23 CN CN2009201514524U patent/CN201408193Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293305A (en) * | 2012-03-05 | 2013-09-11 | 美利泰格诊断试剂(嘉兴)有限公司 | Detecting method of oral cavity helicobacter infection and saliva test board for detection |
| CN102620953A (en) * | 2012-03-14 | 2012-08-01 | 杭州安旭科技有限公司 | Spittle collecting and detecting device |
| CN102620953B (en) * | 2012-03-14 | 2015-07-15 | 杭州安旭科技有限公司 | Spittle collecting and detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20160423 |