CN215339908U - Fluorescence immunoassay reagent strip's waste material processing apparatus for quantitative analysis appearance - Google Patents
Fluorescence immunoassay reagent strip's waste material processing apparatus for quantitative analysis appearance Download PDFInfo
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- CN215339908U CN215339908U CN202121504562.1U CN202121504562U CN215339908U CN 215339908 U CN215339908 U CN 215339908U CN 202121504562 U CN202121504562 U CN 202121504562U CN 215339908 U CN215339908 U CN 215339908U
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- reagent strip
- waste
- waste bin
- fluorescence immunoassay
- immunoassay reagent
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Abstract
The utility model discloses a waste treatment device for a quantitative analyzer of a fluorescence immunoassay reagent strip, which is characterized by comprising a bottom shell and a waste bin, wherein a groove matched with the waste bin is arranged on the bottom shell, the waste bin can enter the bottom shell along the groove, and a first photoelectric detection unit is arranged in the bottom shell. The utility model solves the defects that the prior art has no device for effectively detecting the state in the waste bin and is inconvenient to judge the time for cleaning the waste bin.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a waste treatment device for a quantitative analyzer of a fluorescence immunoassay reagent strip.
Background
The conventional quantitative analysis equipment for the fluorescence immunoassay reagent strip generally adopts a turntable, a channel and the like are arranged on the turntable and used for placing the fluorescence immunoassay reagent strip to be analyzed, and the fluorescence immunoassay reagent strip to be analyzed is conveyed to an analysis position through rotation. Among the prior art, the waste material often directly gets into the waste material storehouse, does not have the device of effectively detecting the interior state of waste material storehouse to be not convenient for judge the opportunity of clearing up the waste material storehouse.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a waste treatment device for a quantitative analyzer of a fluorescence immunoassay reagent strip, which solves the defects that the prior art has no device for effectively detecting the state in a waste bin and is inconvenient to judge the time for cleaning the waste bin and the like.
The technical scheme adopted by the utility model for solving the problems is as follows:
the utility model provides a fluorescence immunoassay reagent strip's waste material processing apparatus for quantitative analysis appearance, its characterized in that, includes drain pan, waste material storehouse, be equipped with on the drain pan with waste material storehouse complex groove, waste material storehouse can be followed in the groove gets into the drain pan, install a photoelectric detection unit in the drain pan.
The first photoelectric detection unit can detect the state in the waste bin, thereby detecting the stacking condition of waste materials in the waste bin and judging the time for cleaning the waste bin.
As a preferred technical scheme, the first photoelectric detection unit comprises a specular reflection photoelectric switch, a reflector is installed in the bottom shell, the specular reflection photoelectric switch is matched with the reflector, and the waste bin can move to a position between the specular reflection photoelectric switch and the reflector.
The mirror reflection photoelectric switch is matched with the reflecting plate, so that the stacking condition of waste materials in the waste bin can be conveniently and accurately detected.
As a preferred technical scheme, the waste bin is in a cuboid shape.
The shape of the cuboid is easy to manufacture, the shape of the cuboid is matched with that of the reagent strip, waste reagent strips are convenient to collect, and the first photoelectric detection unit is convenient to install.
As a preferred technical solution, the groove follows the shape of the waste bin.
Such setting makes the groove play limiting displacement to the waste bin, and the position removal possibility of during operation waste bin reduces by a wide margin.
As a preferred technical scheme, still including install in the second photoelectric detection unit in the drain pan, the second photoelectric detection unit can detect whether the waste material storehouse gets into in the drain pan.
The second photoelectric detection unit can detect whether the waste bin enters the bottom shell, and therefore whether the quantitative analyzer should be started or not is judged conveniently.
As a preferable technical solution, the second photoelectric detection unit includes a diffuse reflection photoelectric switch, the diffuse reflection photoelectric switch is matched with the reflection plate, and the waste bin can move to between the diffuse reflection photoelectric switches.
The diffuse reflection photoelectric switch is matched with the reflector, so that the detection precision is high and the efficiency is high.
As a preferred technical solution, the reflector is a soft reflector.
The soft reflector has an uneven surface or irregular texture, light rays can generate a diffuse reflection effect on the surface of the soft reflector, and a light source is softened and diffused to a larger area, so that the detection precision is further improved.
As a preferred technical solution, the reflector is rotatable.
The reflector is convenient for angle debugging so as to achieve a better detection effect.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the first photoelectric detection unit can detect the state in the waste bin, so that the stacking condition of waste materials in the waste bin is detected, and the time for cleaning the waste bin is judged;
(2) the mirror reflection photoelectric switch is matched with the reflection plate, so that the stacking condition of waste materials in a waste material bin can be conveniently and accurately detected;
(3) the shape of the cuboid is easy to manufacture, the shape of the cuboid is matched with that of the reagent strip, waste reagent strips are convenient to collect, and the first photoelectric detection unit is convenient to install;
(4) the utility model ensures that the groove has a limiting effect on the waste bin, and the possibility of position movement of the waste bin is greatly reduced during working;
(5) the second photoelectric detection unit can detect whether the waste bin enters the bottom shell, so that whether the quantitative analyzer is started or not can be conveniently judged;
(6) the diffuse reflection photoelectric switch is matched with the reflector, so that the detection precision and the efficiency are high;
(7) the soft reflector has an uneven surface or irregular textures, light rays can generate a diffuse reflection effect on the surface of the soft reflector, and a light source is softened and diffused to a larger area, so that the detection precision is further improved;
(8) the utility model facilitates the angle debugging of the reflector, thereby achieving better detection effect.
Drawings
FIG. 1 is a schematic view of the quantitative analyzer of the present invention;
FIG. 2 is an exploded view of the quantitative analyzer of the present invention;
fig. 3 is a schematic structural view of the movement of the present invention;
FIG. 4 is a bottom view of FIG. 3;
figure 5 is an exploded view of the cartridge of the present invention;
FIG. 6 is a schematic view of the construction of the waste treatment apparatus of the present invention;
fig. 7 is a diagram showing the positional relationship among the waste bin, the reflector, the diffuse reflection photoelectric switch and the specular reflection photoelectric switch according to the present invention.
Reference numbers and corresponding part names in the drawings: 1. touch display screen, 2, thermal printing module, 3, the core, 4, the card inserting opening, 31, the light path detection module, 32, a passageway pushing hand subassembly, 321, a passageway pushing hand subassembly motor, 322, a passageway pushing hand subassembly belt, 33, two passageway pushing hand subassembly, 331, two passageway pushing hand subassembly motor, 332, two passageway pushing hand subassembly belt, 34, advance the card subassembly, 341, advance the card subassembly motor, 342, advance the card subassembly belt, 35, lose the card subassembly, 351, lose the card subassembly motor, 36, detection component, 361, detection component motor, 362, detection component belt, 37, scanning subassembly, 38, upper heating plate, 39, lower heating plate, 5, reagent strip, 6, lose the card opening, 7, a passageway, 8, two passageways, 91, specular reflection photoelectric switch, 92, reflector panel, 93, diffuse reflection photoelectric switch, 94, groove, 10, the drain pan.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.
Example 1
As shown in fig. 1 to 7, a waste treatment device for a quantitative analyzer of a fluorescence immunoassay reagent strip, includes a bottom case 10 and a waste bin 9, a groove 94 matched with the waste bin 9 is disposed on the bottom case 10, the waste bin 9 can enter the bottom case 10 along the groove 94, and a first photoelectric detection unit is installed in the bottom case 10.
The first photoelectric detection unit can detect the state in the waste bin 9, thereby detecting the stacking condition of waste materials in the waste bin 9 and judging the time for cleaning the waste bin 9.
As a preferable technical solution, the first photoelectric detection unit includes a specular reflection photoelectric switch 91, a reflective plate 92 is installed in the bottom case 10, the specular reflection photoelectric switch 91 is matched with the reflective plate 92, and the waste bin 9 can move between the specular reflection photoelectric switch 91 and the reflective plate 92.
The mirror reflection photoelectric switch 91 is matched with the reflection plate 92, so that the stacking condition of the waste in the waste bin 9 can be conveniently and accurately detected.
As a preferable technical solution, the waste bin 9 is in the shape of a rectangular parallelepiped.
The shape of the cuboid is easy to manufacture, the shape of the cuboid is matched with that of the reagent strip, waste reagent strips are convenient to collect, and the first photoelectric detection unit is convenient to install.
As a preferred solution, the groove 94 follows the shape of the waste bin 9.
Such arrangement enables the groove 94 to limit the waste bin 9, and the possibility of the position movement of the waste bin 9 during operation is greatly reduced.
Example 2
As shown in fig. 1 to 7, as a further optimization of embodiment 1, this embodiment includes all the technical features of embodiment 1, and in addition, this embodiment further includes the following technical features:
as a preferable technical solution, the system further comprises a second photoelectric detection unit installed in the bottom shell 10, and the second photoelectric detection unit can detect whether the waste bin 9 enters the bottom shell 10.
The second photoelectric detection unit can detect whether the waste bin 9 enters the bottom case 10, which is convenient for judging whether the quantitative analyzer should be started.
As a preferable technical solution, the second photoelectric detection unit includes a diffuse reflection photoelectric switch 93, the diffuse reflection photoelectric switch 93 is engaged with the reflection plate 92, and the waste bin 9 can move to the diffuse reflection photoelectric switch 93.
The diffuse reflection photoelectric switch 93 is matched with the reflector 92, so that the detection precision is high and the efficiency is high.
As a preferred technical solution, the reflector 92 is a soft reflector.
The soft reflector has an uneven surface or irregular texture, light rays can generate a diffuse reflection effect on the surface of the soft reflector, and a light source is softened and diffused to a larger area, so that the detection precision is further improved.
As a preferred solution, the reflector 92 is rotatable.
This facilitates the angle adjustment of the reflector 92 to achieve better detection.
Example 3
As shown in fig. 1 to 7, as further optimization of the embodiments 1 and 2, this embodiment includes all technical features of the embodiments 1 and 2, and this embodiment provides a more detailed implementation.
The working process of the quantitative analyzer is as follows:
after receiving a test application, inserting a reagent strip 5 through the card inserting port 4, rotating the instrument through the card feeding component motor 341, driving the card feeding component 34 to move by using the card feeding component belt 342, conveying the reagent strip 5 to a scanning position, scanning the two-dimensional code on the reagent strip 5 by the scanning component 37 to read the information of the reagent strip, judging whether the reagent strip 5 enters the first channel 7 or the second channel 8, if the reagent strip enters the first channel 7, the card feeding component 34 is not moved, driving the first channel pushing component 32 by the first channel pushing component motor 321 through the first channel pushing component belt 322, and pushing the reagent strip 5 into the first channel 7. If the reagent strip 5 is judged to enter the two channels 8, the card feeding assembly motor 341 drives the card feeding assembly 34 to transport the reagent strip 5 to the entrance position of the two channels 8 through the card feeding assembly belt 342, and the two-channel pushing assembly motor 331 drives the two-channel pushing assembly 33 to push the reagent strip 5 into the two channels 8 through the two-channel pushing assembly belt 332. After the reagent strip 5 is incubated in the first channel 7 and the second channel 8 for a certain period of time, if the reagent strip 5 in the first channel 7 needs to be tested, the detection component motor 361 conveys the detection component 36 to the outlet position of the first channel 7 through the detection component belt 362, the channel pushing component motor 321 drives the channel pushing component 32 through the channel pushing component belt 322 to push the reagent strip 5 onto the detection component 36, the detection component motor 361 drives the detection component 36 through the detection component belt 362 to convey the reagent strip 5 to the lower part of the light path detection module 31, the LED signal flicker and the photoelectric conversion in the light path detection module 31 are matched to complete one-time detection, the fluorescence signal intensity of different positions of a certain detection position on the reagent strip 5 is tested, and the test is completed. After the test is completed, detecting element 36 transports reagent strip 5 to losing bayonet 6, loses a calorie of subassembly motor 351 and drives through the lead screw and lose a calorie of subassembly 35 and return, and reagent strip 5 falls into in the waste bin 9 from losing bayonet 6. If the reagent strip 5 in the two channels 8 needs to be tested, the detection component motor 361 conveys the detection component 36 to the outlet position of the two channels 8 through the detection component belt 362, the two-channel pushing component motor 331 drives the two-channel pushing component 33 through the two-channel pushing component belt 332, the reagent strip 5 is pushed to the detection component 36, the detection component motor 361 drives the detection component 36 through the detection component belt 362 to convey the reagent strip 5 to the lower part of the light path detection module 31, the detection is completed for one time by matching with LED signal flicker and photoelectric conversion in the light path detection module 31, the fluorescence signal intensity of different positions of a certain detection position on the reagent strip 5 is tested, and the test is completed. After the test is completed, detecting element 36 transports reagent strip 5 to losing bayonet 6, loses a calorie of subassembly motor 351 and drives through the lead screw and lose a calorie of subassembly 35 and return, and reagent strip 5 falls into in the waste bin 9 from losing bayonet 6.
Mirror reflection type photoelectric switches are arranged at the upper edge of the waste bin 9 to detect whether reagent strips in the waste bin 9 are filled, and diffuse reflection photoelectric switches are arranged on the side faces of the waste bin 9 to detect whether the reagent strips are put into the waste bin 9.
The upper heating plate 38 is provided with a diffuse reflection photoelectric switch corresponding to the vicinity of the card insertion opening 4, and detects whether the reagent strip 5 is inserted in place.
The working process of the waste treatment device is as follows:
the bottom shell 10 is provided with a groove 94 corresponding to the waste bin 9, and the waste bin 9 can be pushed into the bottom shell 10 along the groove 94.
Before the test, manually push drain pan 10 with waste bin 9, diffuse reflection photoelectric switch 93 detects whether waste bin 9 pushes drain pan 10, if successfully push, then quantitative analysis appearance can only operate, otherwise quantitative analysis appearance can not operate. Successfully push behind the waste bin 9, the quantitative analysis appearance operation, specular reflection photoelectric switch 91 sends the beam and shines on reflector panel 92, the beam reflects back specular reflection photoelectric switch 91 through reflector panel 92 and is sensed, if reagent strip 5 in the waste bin 9 piles up behind the high light beam, then the beam is sheltered from and can't reflect back specular reflection photoelectric switch 91 through reflector panel 92 by reagent strip 5, quantitative analysis appearance judges that waste bin 9 fills and the operation of suspending this moment, suggestion operating personnel falls reagent strip 5 in with waste bin 9 simultaneously.
It should be noted that the touch display panel 1, the thermal printing module 2, the movement 3, the upper heating plate 38, the lower heating plate 39 and other components are not the main innovation point of the present invention, and therefore, the structure and the operation principle thereof are not further described.
As described above, the present invention can be preferably realized.
The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a fluorescence immunoassay reagent strip's waste material processing apparatus for quantitative analysis appearance, its characterized in that, includes drain pan (10), waste material storehouse (9), be equipped with on drain pan (10) with waste material storehouse (9) complex groove (94), waste material storehouse (9) can be followed in groove (94) gets into drain pan (10), install a photoelectric detection unit in drain pan (10).
2. The waste disposal device for a fluorescence immunoassay reagent strip quantitative analyzer according to claim 1, wherein the first photoelectric detection unit comprises a specular reflection photoelectric switch (91), a reflective plate (92) is installed in a bottom case (10), the specular reflection photoelectric switch (91) is engaged with the reflective plate (92), and the waste bin (9) is movable between the specular reflection photoelectric switch (91) and the reflective plate (92).
3. The waste disposal apparatus for a quantitative analyzer of a fluorescence immunoassay reagent strip according to claim 2, wherein the waste bin (9) has a rectangular parallelepiped shape.
4. The waste disposal device for a quantitative analyzer of a fluorescence immunoassay reagent strip according to claim 3, wherein the groove (94) is conformal with the waste bin (9).
5. The waste disposal device for a fluorescence immunoassay reagent strip quantitative analyzer according to any one of claims 2 to 4, further comprising a second photoelectric detection unit installed in the bottom case (10), wherein the second photoelectric detection unit can detect whether the waste bin (9) enters the bottom case (10).
6. The waste disposal device for a fluorescence immunoassay reagent strip quantitative analyzer according to claim 5, wherein the second photoelectric detection unit comprises a diffuse reflection photoelectric switch (93), the diffuse reflection photoelectric switch (93) is engaged with the reflection plate (92), and the waste bin (9) is movable to the diffuse reflection photoelectric switch (93).
7. The waste disposal device for a quantitative analyzer of a fluorescence immunoassay reagent strip according to claim 6, wherein the reflector (92) is a soft reflector.
8. The waste disposal device for a quantitative analyzer of a fluorescence immunoassay reagent strip according to claim 7, wherein the reflection plate (92) is rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504562.1U CN215339908U (en) | 2021-07-02 | 2021-07-02 | Fluorescence immunoassay reagent strip's waste material processing apparatus for quantitative analysis appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121504562.1U CN215339908U (en) | 2021-07-02 | 2021-07-02 | Fluorescence immunoassay reagent strip's waste material processing apparatus for quantitative analysis appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215339908U true CN215339908U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121504562.1U Active CN215339908U (en) | 2021-07-02 | 2021-07-02 | Fluorescence immunoassay reagent strip's waste material processing apparatus for quantitative analysis appearance |
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| Country | Link |
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| CN (1) | CN215339908U (en) |
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- 2021-07-02 CN CN202121504562.1U patent/CN215339908U/en active Active
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