CN210803494U - Detection card for fixing fluorescence immunochromatographic test strip - Google Patents
Detection card for fixing fluorescence immunochromatographic test strip Download PDFInfo
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- CN210803494U CN210803494U CN201921759891.3U CN201921759891U CN210803494U CN 210803494 U CN210803494 U CN 210803494U CN 201921759891 U CN201921759891 U CN 201921759891U CN 210803494 U CN210803494 U CN 210803494U
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Abstract
The utility model relates to the technical field of detection equipment, and discloses a detection card for fixing fluorescence immunochromatography test strips, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a cover plate through a hinge, one side of the cover plate is provided with a sample adding hole, the middle part of the cover plate is provided with an observation hole, the other side of the cover plate is provided with a plurality of volatilization holes, one side of the top of the bottom plate is provided with a sample groove, the middle part of the top of the bottom plate is provided with a strip-shaped groove, the other side of the top of the bottom plate is provided with a volatilization groove, two fixed iron sheets are fixedly arranged in the sample groove and the volatilization groove, one side of the bottom plate is connected with another bottom plate through a connecting hinge, the detection card for fixing fluorescence immunochromatography test strips can be clamped in the whole device through the arranged fixed iron sheets, and the width of the strip-shaped groove is, the test strip can be perfectly fixed for detection.
Description
Technical Field
The utility model relates to the technical field of detection equipment, specifically a detection card of fixed fluorescence immunochromatography examination strip.
Background
The fluorescence immunochromatography technology is a novel membrane detection technology based on antibody-antigen specific immunoreaction. The technology takes strip-shaped fiber chromatography materials fixed with a detection line (coated antibody or coated antigen) and a quality control line (anti-antibody) as a stationary phase, a test solution as a mobile phase, a fluorescence labeled antibody or antigen fixed on a connecting pad, and an analyte to be analyzed moves on the chromatography strip through capillary action.
The existing fluorescence immunochromatographic test strip is not fixed during detection, has large error and inaccurate detection, and has small detection quantity, low reliability of one-time detection and slow detection speed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a detection card of fixed fluorescence immunochromatography examination strip possesses can fix the examination strip, detects accurate reliability height, the fast advantage of detection speed, has solved the examination strip and has unfixed, detect the problem that the precision is low, speed is slow.
The utility model provides a following technical scheme: the utility model provides a detection card of fixed fluorescence immunochromatography examination strip, includes the bottom plate, hinge fixedly connected with apron is passed through at the top of bottom plate, the application of sample hole has been seted up to one side of apron, the viewing aperture has been seted up at the middle part of apron, the opposite side of apron has been seted up a plurality of and has been volatilized the hole, the sample cell has been seted up to one side at bottom plate top, the bar groove has been seted up at the middle part at bottom plate top, the opposite side at bottom plate top has been seted up and has been volatilized the groove, the sample cell with volatilize equal fixed mounting in the inslot and have two fixed iron sheet, there is another bottom.
Preferably, the bottom plates connected with the two ends of the connecting hinge are the same.
Preferably, the sample groove, the strip-shaped groove and the volatilization groove are in a communicated state.
Preferably, the fixed iron sheet is arranged in the sample groove and the volatilization groove and is parallel to two side edges of the strip-shaped groove.
Preferably, the observation port is provided with transparent glass.
Preferably, the bottom of the volatilization groove is provided with a water absorption pad, and the number of the volatilization holes is enough and large.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this detection card of fixed fluorescence immunochromatographic strip can be with fluorescence immunochromatographic strip joint in whole device through the fixed iron sheet that sets up, and the width in bar groove also designs according to the width of examination strip, can detect whole examination strip intact fixing, has prevented to remove the circumstances such as detection error that appear.
2. The detection card for fixing the fluorescence immunochromatographic test strip can simultaneously detect by connecting two detection devices together, thereby ensuring the detection precision and the speed.
3. This detection card of fixed fluorescence immunochromatography examination strip through setting up great groove and the more hole of volatilizing, can volatilize the liquid absorption that detects very fast under the effect of cooperation pad that absorbs water, has saved the time and has just also improved the speed that detects.
Drawings
FIG. 1 is a schematic view of the whole structure of the present invention;
fig. 2 is a schematic view of the structural bottom plate of the present invention.
In the figure: 1. a base plate; 2. a cover plate; 3. a sample application hole; 4. a viewing port; 5. a volatilization hole; 6. a connecting hinge; 7. a sample tank; 8. a strip-shaped groove; 9. a volatilization groove; 10. and fixing the iron sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, a detection card for fixing a fluorescence immunochromatographic test strip, comprising a base plate 1, a cover plate 2 fixedly connected with a hinge is passed through at the top of the base plate 1, the cover plate 2 can be conveniently opened and closed, a sample adding hole 3 is opened at one side of the cover plate 2, an observation port 4 is opened at the middle part of the cover plate 2, a plurality of volatilization holes 5 are opened at the other side of the cover plate 2, a sample groove 7 is opened at one side of the top of the base plate 1 for dropping in a detection sample, a bar groove 8 is opened at the middle part of the top of the base plate 1, a volatilization groove 9 is opened at the other side of the top of the base plate 1, two fixed iron sheets 10 are fixedly installed in the sample groove 7 and the volatilization.
Further, the bottom plate 1 connected with the two ends of the connecting hinge 6 is the same, two detection cards are fixedly connected together, detection can be performed simultaneously, the detection precision and speed are guaranteed, and the situation that detection cannot be performed due to the fact that one detection card has a problem is avoided.
Further, the sample groove 7, the strip-shaped groove 8 and the volatilization groove 9 are in a communicated state, and are communicated with each other to form a placing groove of the test strip, and the fluorescence immunochromatographic test strip can be placed in the placing groove.
Furthermore, the installation of the fixed iron sheet 10 in the sample groove 7 and the volatilization groove 9 is parallel to two side edges of the strip-shaped groove 8, and the test strip can be just clamped in the groove according to the width design of the fluorescence immunochromatographic test strip, so that the movement of the test strip is prevented from influencing the detection.
Furthermore, the transparent glass is arranged on the observation port 4, so that the transparent glass is convenient for observing and detecting conditions, the interior of the transparent glass is protected from being interfered by the outside, and an external medium is prevented from falling into a detection area of the test strip.
Furthermore, the bottom of the volatilization groove 9 is provided with a water absorption pad which can effectively absorb the liquid after detection, the number of the volatilization holes 5 is enough and large, the volatilization of the detected liquid is accelerated, and the detection speed is improved.
The working principle is as follows: when the device is used, the integrity of the device is checked firstly, and the device can be operated if no problem exists; firstly, placing the whole detection device at a fixed position, opening the cover plate 2, placing a fluorescence immunochromatographic test strip in a groove body in the bottom plate 1, tightly attaching two sides of the test strip to two sides of a fixed iron sheet 10 and a strip-shaped groove 8, and then covering the cover plate 2; dripping a detection sample into the sample groove 7 from the sample adding hole 3, observing the detection condition displayed on the test strip through the observation port 4, recording the detection condition of the sample according to the detection result of the test strip, absorbing the liquid which flows into the volatilization groove 9 through chromatography of the test strip by the water absorption pad and volatilizing the liquid from the volatilization hole 5, opening the cover plate 2, taking out the test strip, and finishing the detection; if more accurate results are needed in the detection, two devices can be used for detection, and the results are averaged according to the detection conditions, so that the detection is more accurate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A detection card for fixing a fluorescence immunochromatographic strip comprises a bottom plate (1), and is characterized in that: hinge fixedly connected with apron (2) is passed through at the top of bottom plate (1), application of sample hole (3) have been seted up to one side of apron (2), viewing aperture (4) have been seted up at the middle part of apron (2), a plurality of volatile hole (5) have been seted up to the opposite side of apron (2), sample groove (7) have been seted up to one side at bottom plate (1) top, bar groove (8) have been seted up at the middle part at bottom plate (1) top, the opposite side at bottom plate (1) top has been seted up and has been volatilized groove (9), sample groove (7) with equal fixed mounting has two fixed iron sheet (10) in volatilizing groove (9), one side of bottom plate (1) is connected with another bottom plate (1) through connecting hinge (6).
2. The test card for holding a fluorescent immunochromatographic strip according to claim 1, wherein: the bottom plates (1) connected with the two ends of the connecting hinge (6) are identical.
3. The test card for holding a fluorescent immunochromatographic strip according to claim 1, wherein: the sample groove (7), the strip-shaped groove (8) and the volatilization groove (9) are in a communicated state.
4. The test card for holding a fluorescent immunochromatographic strip according to claim 1, wherein: the fixed iron sheet (10) is arranged in the sample groove (7) and the volatilization groove (9) and is parallel to two side edges of the strip-shaped groove (8).
5. The test card for holding a fluorescent immunochromatographic strip according to claim 1, wherein: and transparent glass is arranged on the observation port (4).
6. The test card for holding a fluorescent immunochromatographic strip according to claim 1, wherein: the bottom of the volatilization groove (9) is provided with a water absorption pad, and the number of the volatilization holes (5) is enough and large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759891.3U CN210803494U (en) | 2019-10-18 | 2019-10-18 | Detection card for fixing fluorescence immunochromatographic test strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759891.3U CN210803494U (en) | 2019-10-18 | 2019-10-18 | Detection card for fixing fluorescence immunochromatographic test strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210803494U true CN210803494U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921759891.3U Active CN210803494U (en) | 2019-10-18 | 2019-10-18 | Detection card for fixing fluorescence immunochromatographic test strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210803494U (en) |
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2019
- 2019-10-18 CN CN201921759891.3U patent/CN210803494U/en active Active
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