CN213337657U - Closed immunochromatography reagent detection cartridge - Google Patents
Closed immunochromatography reagent detection cartridge Download PDFInfo
- Publication number
- CN213337657U CN213337657U CN202021414546.9U CN202021414546U CN213337657U CN 213337657 U CN213337657 U CN 213337657U CN 202021414546 U CN202021414546 U CN 202021414546U CN 213337657 U CN213337657 U CN 213337657U
- Authority
- CN
- China
- Prior art keywords
- detection
- main part
- door plant
- pull
- card storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a closed immunochromatography reagent detects card storehouse is equipped with detects card storehouse main part, its characterized in that, detects card storehouse main part upper end opening, detects card storehouse main part upper end and is equipped with pull formula door plant, and the door plant outside is equipped with the arch of the push-and-pull door plant of being convenient for, is equipped with the window on the door plant, it adopts opaque material to make to detect card storehouse main part, compared with the prior art, the utility model, following advantage has: (1) and a closed detection space is formed, so that aerosol formed by volatilization of a detection sample is reduced, and infection of detection personnel by the infectious detection sample is avoided. (2) The volatilization of the detection sample is reduced, and the effective sample amount is ensured to carry out chromatography, so that the accuracy of the detection result is ensured. (3) The reagent card is effectively prevented from being irradiated by stray light, fluorescence quenching and protein degradation caused by irradiation of the stray light are reduced, and the accuracy of a detection result is improved. (4) Simple structure, and is especially suitable for miniaturized and portable analyzers.
Description
The technical field is as follows:
the utility model relates to an immunochromatography detection device makes technical field, specific closed immunochromatography reagent that detection accuracy is high, safe and reliable detects card storehouse that says so.
Background art:
with the technological progress, immunochromatography detection equipment is further developed, and the conventional continuous and repeated immunochromatography detection equipment mainly comprises a turntable, a clamping groove, a driving unit and a detection device; it sets up detection mechanism and useless card dropping mechanism according to carousel turned distance on the carousel, and the radial draw-in groove that is equipped with a plurality of reagent cards that hold of carousel, the one end of draw-in groove be for getting the socket and extend to the carousel edge, and arbitrary draw-in groove can rotate respectively under the drive of carousel to detecting the position and dropping the screens. During detection, the transverse driving unit drives the detection head to move to the position above the clamping groove of the detection position in the horizontal direction, and collection of detection data is completed; after the detection is finished, the card losing device enters the card slot of the card losing position and moves to the card taking opening of the card slot of the card losing position.
Although the existing rotating disc type immunochromatography detection equipment can realize continuous automatic detection of multiple cards, the following defects exist: 1. the detection reagent is always in an open space and is easy to form aerosol, so that the substance to be detected is promoted to volatilize, and detection personnel are infected, especially infectious detection substances are obtained. 2. Stray light always irradiates the detection reagent, and fluorescence quenching and protein degradation are easily caused. 3. The detection reagent is easy to volatilize under the influence of the air flow discharged by the instrument, and the sample chromatography speed in the immunochromatography process is influenced by excessive volatilization, so that an error detection result is caused.
The invention content is as follows:
the utility model discloses to the shortcoming and not enough that exist among the prior art, provide a detection accuracy height, safe and reliable's closed immunochromatography reagent detection card storehouse.
The utility model discloses can reach through following measure:
the utility model provides a closed immunochromatography reagent detects card storehouse, is equipped with and detects card storehouse main part, its characterized in that, detects card storehouse main part upper end opening, detects card storehouse main part upper end and is equipped with pull formula door plant, and the door plant outside is equipped with the arch of being convenient for push-and-pull door plant, is equipped with the window on the door plant, it adopts opaque material to make to detect card storehouse main part.
Detect card storehouse main part and be the bar, and adopt upper end open-ended cube, the door plant is along the horizontal pull that detects card storehouse main part.
Detect card storehouse main part bottom and be equipped with interior concave part, interior concave part has the uncovered that loudspeaker form expands outward for the reagent card of guaranteeing to drop into levels fast and slides in interior concave part, with the normal clear of assurance detection.
Be equipped with on the door plant and cover clear glass's detection window and observation window, detection window and observation window correspond detection card storehouse main part internal detection area and bar code region respectively.
Detect card storehouse main part upper end and be equipped with door plant complex pull guide rail, the both ends of door plant are pegged graft in the pull guide rail to can follow the pull guide rail and slide, the end of pull slide rail is equipped with ends a arch, and is further, on the detection card storehouse main part lateral wall that the door plant pull direction corresponds, sets up the draw-in groove that is used for pegging graft the door plant.
When the utility model is used, more than two closed immunochromatography reagent detection card bins are fixed on the turntable mechanism along the radial direction of the turntable, and then the push-pull protrusions on the door panel are grabbed by the transverse driving unit to push the door panel transversely; the longitudinal driving unit puts the detection reagent card into a specified position (an inner concave part) of the card bin; the transverse driving unit grabs the door plate bulge and transversely closes the door plate; the detection probe moves to the view window and reads the information of the reagent card; the detection probe moves to a detection window to complete the detection process; finally, the transverse driving unit grabs the door plate bulge and pushes the door plate transversely; the longitudinal driving unit takes the detection reagent card out of the card bin; the transverse driving unit grabs the door plate protrusion and transversely closes the door plate.
Compared with the prior art, the utility model, have following advantage: (1) and a closed detection space is formed, so that aerosol formed by volatilization of a detection sample is reduced, and infection of detection personnel by the infectious detection sample is avoided. (2) The volatilization of the detection sample is reduced, and the effective sample amount is ensured to carry out chromatography, so that the accuracy of the detection result is ensured. (3) The reagent card is effectively prevented from being irradiated by stray light, fluorescence quenching and protein degradation caused by irradiation of the stray light are reduced, and the accuracy of a detection result is improved. (4) Simple structure, and is especially suitable for miniaturized and portable analyzers.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the open state of the present invention.
Fig. 3 is a schematic structural diagram of the middle detection card bin main body of the present invention.
Fig. 4 is a schematic structural diagram of the middle door panel of the present invention.
Reference numerals: the detection card bin comprises a detection card bin body 1, a door plate 2, a protrusion 3, a detection window 4, an observation window 5, a drawing guide rail 6 and a reagent card 7.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings and examples.
As shown in the accompanying drawings, the utility model provides a closed immunochromatography reagent detects card storehouse is equipped with detects card storehouse main part 1, detects card storehouse main part 1 and is upper end open-ended cube, detects that 1 upper end in card storehouse main part is equipped with pull formula door plant 2, and the 2 outsides of door plant are equipped with the arch 3 of the push-and-pull door plant 2 of being convenient for, are equipped with the window on the door plant 2, detect card storehouse main part 1 and adopt opaque material to make.
Detect card storehouse main part 1 and be the bar, 2 horizontal pull along detecting card storehouse main parts of door plant.
Detect 1 bottom in card storehouse main part and be equipped with interior concave part, interior concave part has the uncovered that loudspeaker form expands outward for the reagent card 7 of guaranteeing to drop into levels fast and slides in interior concave part, with the normal clear of assurance detection.
Be equipped with on door plant 2 and cover clear glass's detection window 4 and observation window 5, detection window 4 corresponds detection card storehouse main part 1 interior detection area territory and bar code region respectively with observation window 5.
Detect 1 upper end in card storehouse main part and be equipped with door plant 2 matched with pull guide rail 6, the both ends of door plant 2 are pegged graft in pull guide rail 6 to can follow the pull guide rail and slide, the end of pull slide rail 6 is equipped with ends a arch, and is further, on the 1 lateral wall in the detection card storehouse main part that 2 pull directions of door plant correspond, sets up the draw-in groove that is used for pegging graft door plant 2.
Example 1:
the embodiment provides a closed immunochromatography reagent detection cartridge, which is provided with a detection cartridge main body 1, wherein the upper end of the detection cartridge main body 1 is opened, a pull-out door plate 2 is arranged at the upper end of the detection cartridge main body 1, a bulge 3 convenient for pulling and pulling the door plate 2 is arranged on the outer side of the door plate 2, a window is arranged on the door plate 2, and the detection cartridge main body is made of opaque materials; the detection card bin main body 1 is strip-shaped and is a cube with an opening at the upper end, and the door plate 2 is transversely pulled and pulled along the detection card bin main body 1; the bottom of the detection card bin body 1 is provided with an inner concave part, the inner concave part is provided with a flared opening which expands outwards, and the detection card bin is used for ensuring that an input reagent card quickly and smoothly slides into the inner concave part so as to ensure the normal operation of detection; the door plate 2 is provided with a detection window and an observation window which are covered with transparent glass, and the detection window and the observation window respectively correspond to a detection area and a bar code area in the detection card cabin body; detect card 1 upper end of storehouse main part and be equipped with door plant 2 matched with pull guide rail 6, the both ends of door plant 2 are pegged graft in pull guide rail 6 to can slide along pull guide rail 6, the end of pull slide rail 6 is equipped with ends a arch, and further, on the detection card storehouse main part lateral wall that the door plant pull direction corresponds, set up the draw-in groove that is used for pegging graft the door plant.
When the utility model is used, more than two closed immunochromatography reagent detection card bins are fixed on the turntable mechanism along the radial direction of the turntable, and then the push-pull protrusions on the door panel are grabbed by the transverse driving unit to push the door panel transversely; the longitudinal driving unit puts the detection reagent card into a specified position (an inner concave part) of the card bin; the transverse driving unit grabs the door plate bulge and transversely closes the door plate; the detection probe moves to the view window and reads the information of the reagent card; the detection probe moves to a detection window to complete the detection process; finally, the transverse driving unit grabs the door plate bulge and pushes the door plate transversely; the longitudinal driving unit takes the detection reagent card out of the card bin; the transverse driving unit grabs the door plate protrusion and transversely closes the door plate.
Compared with the prior art, the utility model, have following advantage: (1) and a closed detection space is formed, so that aerosol formed by volatilization of a detection sample is reduced, and infection of detection personnel by the infectious detection sample is avoided. (2) The volatilization of the detection sample is reduced, and the effective sample amount is ensured to carry out chromatography, so that the accuracy of the detection result is ensured. (3) The reagent card is effectively prevented from being irradiated by stray light, fluorescence quenching and protein degradation caused by irradiation of the stray light are reduced, and the accuracy of a detection result is improved. (4) Simple structure, and is especially suitable for miniaturized and portable analyzers.
Claims (5)
1. The utility model provides a closed immunochromatography reagent detects card storehouse, is equipped with and detects card storehouse main part, its characterized in that, detects card storehouse main part upper end opening, detects card storehouse main part upper end and is equipped with pull formula door plant, and the door plant outside is equipped with the arch of being convenient for push-and-pull door plant, is equipped with the window on the door plant, it adopts opaque material to make to detect card storehouse main part.
2. The enclosed immunochromatographic reagent test cartridge according to claim 1, wherein the cartridge body is strip-shaped and has a cube with an open upper end, and the door panel is pulled and pulled in the lateral direction of the cartridge body.
3. The closed immunochromatographic reagent test cartridge according to claim 1, wherein the bottom of the test cartridge main body is provided with an inner concave portion, and the inner concave portion has a flared opening for ensuring that the inserted reagent card slides into the inner concave portion quickly and smoothly.
4. The enclosed immunochromatography reagent-detecting cartridge according to claim 1, wherein the door panel is provided with a detection window and an observation window covered with transparent glass, and the detection window and the observation window correspond to the detection area and the barcode area in the cartridge main body, respectively.
5. The enclosed immunochromatographic reagent test cartridge according to claim 1, wherein the upper end of the test cartridge main body is provided with a pull guide rail engaged with the door plate, both ends of the door plate are inserted into the pull guide rail and can slide along the pull guide rail, the end of the pull guide rail is provided with a stop protrusion, and a slot for inserting the door plate is formed on the side wall of the test cartridge main body corresponding to the pull direction of the door plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021414546.9U CN213337657U (en) | 2020-07-17 | 2020-07-17 | Closed immunochromatography reagent detection cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021414546.9U CN213337657U (en) | 2020-07-17 | 2020-07-17 | Closed immunochromatography reagent detection cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213337657U true CN213337657U (en) | 2021-06-01 |
Family
ID=76089587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021414546.9U Active CN213337657U (en) | 2020-07-17 | 2020-07-17 | Closed immunochromatography reagent detection cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213337657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032404A (en) * | 2022-06-10 | 2022-09-09 | 杨富松 | Vaccine antibody detection card, detection system and detection method thereof |
-
2020
- 2020-07-17 CN CN202021414546.9U patent/CN213337657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032404A (en) * | 2022-06-10 | 2022-09-09 | 杨富松 | Vaccine antibody detection card, detection system and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2531047C2 (en) | Device and method for microbiological analysis of biological samples | |
| CN110045134B (en) | Full-automatic chemiluminescence immunoassay instrument and use method thereof | |
| KR101725340B1 (en) | Assay apparatuses, methods and reagents | |
| AU644278B2 (en) | Incubator port closure for automated assay system | |
| US6797518B1 (en) | Analysis method with sample quality measurement | |
| ES2654215T3 (en) | Sample rack handling unit | |
| CN106950389B (en) | Dejecta analytical equipment | |
| US20130078617A1 (en) | Sample analyzer and method for controlling sample analyzer | |
| JPS6119231B2 (en) | ||
| JPH0321870B2 (en) | ||
| CN111474360B (en) | Dry-type fluorescence immunoassay appearance | |
| CN213337657U (en) | Closed immunochromatography reagent detection cartridge | |
| CN107247151B (en) | A kind of analyzer with independent emergency treatment structure | |
| US20060002820A1 (en) | Multi-level diagnostic apparatus with a lift system | |
| CN103645311A (en) | Test strip card | |
| CN110187134A (en) | Blood cell analysis and POCT immunoassay automatic production line | |
| CN110118878A (en) | A kind of Biochemical Analyzer | |
| CN219320307U (en) | Detection equipment for fluorescence immunoassay | |
| CN213749925U (en) | Multi-channel fluorescence immunoassay analyzer | |
| CN210155155U (en) | Biochemical analyzer | |
| CN217931695U (en) | Antigen detection tester for preventing operation infection | |
| CN212321633U (en) | Dry type fluorescence immunity detector | |
| CN212060293U (en) | Sampling needle and dilution needle module | |
| CN110531069B (en) | Strip-dividing multi-item combined immunofluorescence chromatography detection system | |
| CN215917488U (en) | Effective screening device for test tubes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |