CN204740070U - Test paper strip interpretation analytical equipment - Google Patents
Test paper strip interpretation analytical equipment Download PDFInfo
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- CN204740070U CN204740070U CN201520369183.4U CN201520369183U CN204740070U CN 204740070 U CN204740070 U CN 204740070U CN 201520369183 U CN201520369183 U CN 201520369183U CN 204740070 U CN204740070 U CN 204740070U
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Abstract
The utility model relates to a test paper strip interpretation analytical equipment belongs to biological detection interpretation analysis as a result technical field. The device includes: input module for receive external input's instruction, detection module, including light source, camera with be used for placing the card slot of test paper strip, the camera is just to the test paper strip, the light source provides the illumination for the camera, analysis module for the test paper strip photo of shooing the camera carries out the interpretation analysis according to predetermined procedure, output module for with interpretation analysis result output display, and control module, with the equal electric connection of input module, detection module, analysis module and output module. Above -mentioned test paper strip interpretation analytical equipment accessible machine interpretation analysis obtains the concentration value of determinand among the sample detecting, has avoided the error that the interpretation of people's eye probably appears to and need manual record's trouble after the interpretation of people's eye.
Description
Technical field
The utility model relates to a kind of biological detection result interpretation analytical equipment, particularly relates to a kind of test strips interpretation analytical equipment.
Background technology
In biological detection, it is a kind of common detection means that test strips chromatography detects.But after test strips chromatography terminates, the acquisition of its testing result mainly relies on range estimation, namely user judges it is positive or negative result by the colour developing degree of observing in test strips.But people may produce mushing error to testing result for interpretation, as when determinand content very low, when develop the color very shallow, the false-negative result of generation may be judged by accident.
Further, rely on artificial sentence read result, in batches original testing result directly cannot be retained file, need the trouble of manual record after there is interpretation, and also may produce human error in this process, cause result to be made mistakes.
Summary of the invention
Based on this, be necessary for the problems referred to above, provide a kind of test strips interpretation analytical equipment, this device can carry out machine interpretable to test strips, and have read result accurately, without the need to the advantage of manual record.
A kind of test strips interpretation analytical equipment, comprising:
Load module, for receiving the instruction of outside input;
Detection module, comprises light source, camera and the card slot for placing test strips, and described camera is just to test strips, and described light source provides illumination for camera;
Analysis module, for carrying out interpretation analysis by the test strips photo captured by camera according to preset program;
Output module, for by interpretation analysis result output display; And
Control module, all electrically connects with described load module, detection module, analysis module and output module.
Above-mentioned test strips interpretation analytical equipment, by the mode of taking pictures, the colour developing result of test strips is carried out intensity contrast process by the software program in analysis module, calculate test paper color development depth value, substitute into the algorithm preset again to calculate, the concentration value detecting determinand in sample can be obtained.Thus machine interpretable can be carried out to test strips, have read result accurately, without the need to the advantage of manual record.
Wherein in an embodiment, described light source and described camera are arranged side by side, and are also provided with every tabula rasa between described light source and described camera.Avoid light source to cause interference to camera, make testing result produce error.
Wherein in an embodiment, be provided with touching switch in described card slot, described touching switch and control module electrically connect.After inserting card slot until the test strips (reagent card) of interpretation, touch touching switch, next step trace routine can be carried out, insert as do not detected test strips (reagent card), then cannot start next step trace routine.
Wherein in an embodiment, described touching switch is located at bottom card slot.Touching switch is located at bottom card slot, can guarantees that test strips (reagent card) is inserted and put in place.
Wherein in an embodiment, described in electrically connect comprise electric wire connect, Wifi connect, bluetooth connect at least one.Best connection conduction pattern can be selected as the case may be flexibly.
Wherein in an embodiment, described output module is at least one in printer, display screen, data uploading device.Both can select result printout, or in display screen display, also can select result data to be uploaded to other and store or display device.
Wherein in an embodiment, described load module is touch screen liquid crystal indicator.By contact action input instruction, and there is high-quality display interface.
Wherein in an embodiment, described light source is LED.
Wherein in an embodiment, this device also comprises the memory module for storing interpretation analysis result.
Compared with prior art, the present invention has following beneficial effect:
A kind of test strips interpretation analytical equipment of the present invention, by the mode of taking pictures, the colour developing result of test strips is carried out intensity contrast process by the software program of analysis module, calculate test paper color development depth value, substitute into the algorithm preset again to calculate, the concentration value detecting determinand in sample can be obtained.Further, this analysis module analyzes its result after having carried out gray proces to picture again, effectively eliminates the interference of background color, ensure that the accurate of result.
This interpretation analytical equipment can carry out batch detection analysis to the test strips of various Indexs measure in the human bodies such as poison inspection, store results can be recorded, and this interpretation analytical equipment reads result accurately, avoids the error that human eye interpretation may occur, and needs the trouble of manual record after human eye interpretation.
Accompanying drawing explanation
Fig. 1 is test strips interpretation analytical equipment schematic appearance described in embodiment 1;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is that the C-C of Fig. 1 is to sectional view;
Fig. 4 is Fig. 1 side view;
Fig. 5 is Fig. 1 upward view.
Wherein: 100. touch screen liquid crystal indicators; 210. light source; 220. camera; 230. every tabula rasa; 241. touching switches; 300. mainboard; 410. printer; 500. reagent card; 510. test strips; 520. Quick Response Code.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described, but any restriction is not caused to the utility model.
Embodiment 1
A kind of test strips interpretation analytical equipment, as shown in Figure 1-2, comprising: load module, detection module, analysis module, output module and control module.
Described load module is for receiving the instruction of outside input.In the present embodiment, described load module is touch screen liquid crystal indicator 100.By contact action input instruction, and there is high-quality display interface.
Described detection module comprises light source 210 (LED), camera 220 and the card slot for placing test strips.Described camera 220 is just to test strips 510, described light source 210 and described camera 220 are arranged side by side, be setting up and down in the present embodiment, and be also provided with between described light source 210 and described camera 220 every tabula rasa 230, by the effect every tabula rasa 230, light source 210 can provide illumination for camera 220, and light source 210 pairs of cameras 220 can be avoided again to cause interference, makes testing result produce error.Understandable, light source and camera also can be arranged according to other modes, only need meet illumination and can take territory, test strips results display area, but, arrange in the manner described above, there is good shooting effect.
In the present embodiment, be provided with touching switch 241 bottom described card slot, as shown in Figure 3, described touching switch 241 electrically connects with control module.When treating that the test strips 510 (reagent card 500) of interpretation inserts card slot, and after inserting put in place (end), touch touching switch 241, next step trace routine can be carried out, insert as do not detected reagent card 500, then cannot start next step trace routine.
Described analysis module is used for the test strips photo captured by camera to carry out interpretation analysis according to preset program.In the present embodiment, first Quick Response Code scanning is carried out, namely on the reagent card 500 treating interpretation, Quick Response Code 520 is provided with, as shown in Figure 3, analysis module to the photo that absorbs carry out Quick Response Code scanning, read reagent card in Quick Response Code and detect parameters in series information, as this reagent card upper set has the test strips 510 of multiple detection disparity items, then the information that this Quick Response Code contains comprises project name, the putting in order of project, test item code code etc.
Subsequently analytical calculation is carried out to the colour developing situation of C line, T line, obtain the ratio of C, T line, calculate the concentration value of determinand according to ratio further, obtain interpretation analysis result.
Described output module is used for interpretation analysis result output display.In the present embodiment, described output module is printer 410, display screen and data uploading device.Both result can have been selected to output on display screen, or printout, also can select result data to be uploaded to other and store or display device.In the present embodiment, above-mentioned display screen and the touch screen liquid crystal indicator 100 for inputting instruction are integrated in same screen.
Described control module and described load module, detection module, analysis module and output module all electrically connect.In the present embodiment, described in electrically connect comprise electric wire connect, Wifi connect be connected with bluetooth, according to the inside concrete condition of this device select flexibly the best connection conduction pattern.Further, in the present embodiment, described analysis module and control module are integrated in mainboard 300.
The workflow of the test strips interpretation analytical equipment of the present embodiment is:
One, plug-in card
In card slot, insert reagent card, as illustrated in figures 4-5, whether the touching switch detection reagent card whether this device is touched in card slot by detection reagent card correctly inserts, and as shown in Figure 3, as do not inserted reagent card on request, display screen can be pointed out and can not be detected without card.Confirm errorless after, " detection " button on display screen can be clicked, start operation.
Two, detect
Camera in this device, under light source provides the condition of illumination, is focused to the reagent card inserting environment division, is taken pictures.
Three, analyze
First Quick Response Code scanning is carried out, namely on the reagent card 500 treating interpretation, Quick Response Code 520 is provided with, as shown in Figure 3, analysis module to the photo that absorbs carry out Quick Response Code scanning, read reagent card in Quick Response Code and detect parameters in series information, as this reagent card upper set has the test strips 510 of multiple detection disparity items, then the information that this Quick Response Code contains comprises project name, the putting in order of project, test item code code etc.
Subsequently according to the program that instrument internal presets, analytical calculation is carried out to the colour developing situation of C line, T line, obtains the ratio of C, T line, calculate the concentration value of determinand according to ratio further, obtain interpretation analysis result.
Four, result exports
Above-mentioned interpretation analysis result is shown on display screen, or is printed by printer, or by data upload.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this instructions is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a test strips interpretation analytical equipment, is characterized in that, comprising:
Load module, for receiving the instruction of outside input;
Detection module, comprises light source, camera and the card slot for placing test strips, and described camera is just to test strips, and described light source provides illumination for camera;
Analysis module, for carrying out interpretation analysis by the test strips photo captured by camera according to preset program;
Output module, for by interpretation analysis result output display; And
Control module, all electrically connects with described load module, detection module, analysis module and output module.
2. test strips interpretation analytical equipment according to claim 1, is characterized in that, described light source and described camera are arranged side by side, and are also provided with every tabula rasa between described light source and described camera.
3. test strips interpretation analytical equipment according to claim 1, is characterized in that, be provided with touching switch in described card slot, and described touching switch and control module electrically connect.
4. test strips interpretation analytical equipment according to claim 3, is characterized in that, described touching switch is located at bottom card slot.
5. the test strips interpretation analytical equipment according to any one of claim 1-4, is characterized in that, described in electrically connect comprise electric wire connect, Wifi connect, bluetooth connect at least one.
6. the test strips interpretation analytical equipment according to any one of claim 1-4, is characterized in that, described output module is at least one in printer, display screen, data uploading device.
7. the test strips interpretation analytical equipment according to any one of claim 1-4, is characterized in that, described load module is touch screen liquid crystal indicator.
8. the test strips interpretation analytical equipment according to any one of claim 1-4, is characterized in that, described light source is LED.
9. the test strips interpretation analytical equipment according to any one of claim 1-4, is characterized in that, also comprises the memory module for storing interpretation analysis result.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369183.4U CN204740070U (en) | 2015-06-01 | 2015-06-01 | Test paper strip interpretation analytical equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520369183.4U CN204740070U (en) | 2015-06-01 | 2015-06-01 | Test paper strip interpretation analytical equipment |
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| CN204740070U true CN204740070U (en) | 2015-11-04 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973884A (en) * | 2016-05-23 | 2016-09-28 | 朱春锋 | Narcotic drug detection recorder |
| CN107356767A (en) * | 2017-07-28 | 2017-11-17 | 武汉市安友泽瑞科技有限公司 | Interstitialcellstimulating hormone (ICSH) test strips analyzer |
| CN107389954A (en) * | 2017-07-28 | 2017-11-24 | 武汉市安友泽瑞科技有限公司 | Interstitialcellstimulating hormone (ICSH) ELISA test strip pen |
| CN110095462A (en) * | 2019-04-17 | 2019-08-06 | 陈从心 | A kind of pH test strips pH value measurement method based on mobile phone |
-
2015
- 2015-06-01 CN CN201520369183.4U patent/CN204740070U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973884A (en) * | 2016-05-23 | 2016-09-28 | 朱春锋 | Narcotic drug detection recorder |
| CN105973884B (en) * | 2016-05-23 | 2018-11-20 | 江山海维科技有限公司 | A kind of illicit drugs inspection recorder |
| CN107356767A (en) * | 2017-07-28 | 2017-11-17 | 武汉市安友泽瑞科技有限公司 | Interstitialcellstimulating hormone (ICSH) test strips analyzer |
| CN107389954A (en) * | 2017-07-28 | 2017-11-24 | 武汉市安友泽瑞科技有限公司 | Interstitialcellstimulating hormone (ICSH) ELISA test strip pen |
| CN110095462A (en) * | 2019-04-17 | 2019-08-06 | 陈从心 | A kind of pH test strips pH value measurement method based on mobile phone |
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