CN216117293U - Reaction disc mechanism of blood specific protein analyzer - Google Patents
Reaction disc mechanism of blood specific protein analyzer Download PDFInfo
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- CN216117293U CN216117293U CN202122006729.8U CN202122006729U CN216117293U CN 216117293 U CN216117293 U CN 216117293U CN 202122006729 U CN202122006729 U CN 202122006729U CN 216117293 U CN216117293 U CN 216117293U
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Abstract
The utility model relates to the technical field of specific protein analyzers, in particular to a reaction disc mechanism of a blood specific protein analyzer, which comprises a base, a rotating shaft, a rotating part, an index disc and a rotating disc, wherein the rotating shaft is rotatably arranged on the base; a plurality of reaction tanks are arranged on the turntable; the reaction disc mechanism of the blood specific protein analyzer also comprises a detection component; the turntable is used for moving the reaction tank to the detection assembly; the index plate is provided with a plurality of stop blocks; the base is provided with a photoelectric switch; the stop block is used for blocking the photoelectric switch; the base is provided with a rotating assembly used for driving the rotating piece to rotate; the rotating assembly is electrically connected with the photoelectric switch. According to the utility model, by arranging the index plate and the photoelectric switch, the rotating assembly stops working after the stop block of the index plate reacts with the photoelectric switch, so that a sample can be accurately detected in the detection assembly.
Description
Technical Field
The utility model relates to the technical field of specific protein analyzers, in particular to a reaction disc mechanism of a blood specific protein analyzer.
Background
The specific protein measuring module is a modular detection device equipped on the blood analyzer, and is used for assisting the blood analyzer to realize the analysis and detection functions of specific proteins such as C-reactive protein (CRP), Serum Amyloid A (SAA) and the like.
At present, when a sample is detected, a specific protein analyzer on the market generally moves the sample to a detection mechanism through a rotating turntable, but because the problem of insufficient precision exists in the rotating process of the turntable, the sample cannot accurately enter the detection mechanism easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a reaction disc mechanism of a blood specific protein analyzer.
The purpose of the utility model is realized by the following technical scheme: a reaction disc mechanism of a blood specific protein analyzer comprises a base, a rotating shaft rotatably arranged on the base, a rotating part fixedly connected with the rotating shaft, an index plate fixedly connected with the rotating part, and a rotating disc fixedly connected with the rotating shaft; a plurality of reaction tanks are arranged on the turntable; the reaction disc mechanism of the blood specific protein analyzer also comprises a detection component; the turntable is used for moving the reaction tank to the detection assembly;
the index plate is provided with a plurality of stop blocks; the base is provided with a photoelectric switch; the stop block is used for blocking the photoelectric switch; the base is provided with a rotating assembly used for driving the rotating piece to rotate; the rotating assembly is electrically connected with the photoelectric switch.
The utility model is further provided that the plurality of stoppers are arranged on the outer peripheral surface of the index plate at equal intervals.
The utility model is further provided that the rotating assembly comprises a rotating motor, a rotating gear connected with the output end of the rotating motor, and a toothed belt meshed with the rotating gear; the periphery of the rotating part is provided with teeth meshed with the rack.
The utility model is further provided that the base extends with a support plate; the photoelectric switch and the rotating motor are arranged on the supporting plate.
The utility model is further provided that the detection assembly comprises a fixed seat arranged on the base, a light emitting piece arranged on the fixed seat and a light receiving piece arranged on the fixed seat; the fixing seat is provided with a yielding groove used for yielding the reaction groove between the light emitting piece and the light receiving piece.
The utility model has the beneficial effects that: according to the utility model, by arranging the index plate and the photoelectric switch, the rotating assembly stops working after the stop block of the index plate reacts with the photoelectric switch, so that a sample can be accurately detected in the detection assembly.
Drawings
The utility model is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the utility model, and for a person skilled in the art, further drawings can be derived from the following drawings without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a detection assembly of the present invention;
wherein: 1. a base; 11. a support plate; 2. a rotating shaft; 3. a rotating member; 4. an index plate; 41. a stopper; 5. a turntable; 51. a reaction tank; 6. a photoelectric switch; 71. rotating the motor; 72. a rotating gear; 73. a toothed belt; 81. a fixed seat; 82. a light emitting member; 83. a light receiving part; 84. a yielding groove.
Detailed Description
The utility model is further described with reference to the following examples.
As can be seen from fig. 1 to fig. 2, the reaction disk mechanism of the blood specific protein analyzer of the present embodiment includes a base 1, a rotating shaft 2 rotatably disposed on the base 1, a rotating member 3 fixedly connected to the rotating shaft 2, an index disk 4 fixedly connected to the rotating member 3, and a rotating disk 5 fixedly connected to the rotating shaft 2; a plurality of reaction tanks 51 are arranged on the turntable 5; the reaction disc mechanism of the blood specific protein analyzer also comprises a detection component; the turntable 5 is used for moving the reaction tank 51 to the detection assembly;
the dividing plate 4 is provided with a plurality of stop blocks 41; the base 1 is provided with a photoelectric switch 6; the stopper 41 is used for shielding the photoelectric switch 6; the base 1 is provided with a rotating assembly for driving the rotating part 3 to rotate; the rotating assembly is electrically connected with the photoelectric switch 6.
Specifically, according to the reaction disk mechanism of the blood specific protein analyzer, the plurality of reaction grooves 51 are placed in the rotating disk 5, samples to be detected are placed in the reaction grooves 51 respectively, when the samples need to be detected, the rotating component drives the rotating component 3 to rotate, the rotating component 3 drives the rotating shaft 2 and the dividing disk 4 to rotate while rotating, the rotating shaft 2 drives the rotating disk 5 to rotate while rotating, and when one of the stoppers 41 of the dividing disk 4 shields the photoelectric switch 6, the rotating component stops working, so that the samples to be detected stay in the detecting component, and the detection of the samples is completed; in the embodiment, by arranging the index plate 4 and the photoelectric switch 6, after the stop block 41 of the index plate 4 reacts with the photoelectric switch 6, the rotating assembly stops working, so that the sample can be accurately detected in the detecting assembly.
In the reaction disk mechanism of the blood specific protein analyzer according to this embodiment, the plurality of stoppers 41 are provided on the outer peripheral surface of the index disk 4 at equal intervals. Through the arrangement, the sample can be accurately detected in the detection assembly.
In the reaction disk mechanism of the blood specific protein analyzer according to this embodiment, the rotating assembly includes a rotating motor 71, a rotating gear 72 connected to an output end of the rotating motor 71, and a toothed belt 73 engaged with the rotating gear 72; the periphery of the rotating part 3 is provided with teeth meshed with the rack. Specifically, when it is necessary to rotate the turntable 5, the rotation motor 71 is started, the rotation motor 71 drives the rotation gear 72 to rotate, and then the rotation gear 72 drives the rotation member 3 to rotate through the toothed belt 73, so that the turntable 5 rotates.
In the reaction disk mechanism of the blood specific protein analyzer according to this embodiment, the base 1 extends with a supporting plate 11; the photoelectric switch 6 and the rotating motor 71 are both arranged on the support plate 11. The reaction disc mechanism of the blood specific protein analyzer is more stable in structure through the arrangement.
In the reaction disk mechanism of the blood specific protein analyzer according to this embodiment, the detecting component includes a fixing seat 81 disposed on the base 1, a light emitting element 82 disposed on the fixing seat 81, and a light receiving element 83 disposed on the fixing seat 81; the fixing base 81 is provided with a yielding groove 84 for yielding the reaction groove 51 between the light emitting element 82 and the light receiving element 83. Specifically, when a sample needs to be tested, the turntable 5 moves one of the reaction wells 51 into the relief groove 84, and the light emitted from the light emitting element 82 passes through the sample in the reaction well 51 and is received by the light receiving element 83, so that the measurement result is obtained.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A reaction disk mechanism of a blood specific protein analyzer is characterized in that: comprises a base (1), a rotating shaft (2) rotatably arranged on the base (1), a rotating part (3) fixedly connected with the rotating shaft (2), an index plate (4) fixedly connected with the rotating part (3), and a rotating disc (5) fixedly connected with the rotating shaft (2); a plurality of reaction tanks (51) are arranged on the turntable (5); the reaction disc mechanism of the blood specific protein analyzer also comprises a detection component; the rotary disc (5) is used for moving the reaction tank (51) to the detection assembly;
the index plate (4) is provided with a plurality of stop blocks (41); the base (1) is provided with a photoelectric switch (6); the stop block (41) is used for blocking the photoelectric switch (6); the base (1) is provided with a rotating assembly for driving the rotating part (3) to rotate; the rotating assembly is electrically connected with the photoelectric switch (6).
2. The reaction disk mechanism of blood specific protein analyzer according to claim 1, wherein: the plurality of stoppers (41) are arranged on the outer peripheral surface of the index plate (4) at equal intervals.
3. The reaction disk mechanism of blood specific protein analyzer according to claim 1, wherein: the rotating assembly comprises a rotating motor (71), a rotating gear (72) connected with the output end of the rotating motor (71), and a toothed belt (73) meshed with the rotating gear (72); the periphery of the rotating part (3) is provided with teeth meshed with the rack.
4. The reaction disk mechanism of blood specific protein analyzer according to claim 3, wherein: a support plate (11) extends from the base (1); the photoelectric switch (6) and the rotating motor (71) are arranged on the supporting plate (11).
5. The reaction disk mechanism of blood specific protein analyzer according to claim 1, wherein: the detection assembly comprises a fixed seat (81) arranged on the base (1), a light emitting piece (82) arranged on the fixed seat (81) and a light receiving piece (83) arranged on the fixed seat (81); the fixing seat (81) is provided with a yielding groove (84) used for yielding the reaction groove (51) between the light emitting piece (82) and the light receiving piece (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006729.8U CN216117293U (en) | 2021-08-24 | 2021-08-24 | Reaction disc mechanism of blood specific protein analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006729.8U CN216117293U (en) | 2021-08-24 | 2021-08-24 | Reaction disc mechanism of blood specific protein analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216117293U true CN216117293U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122006729.8U Active CN216117293U (en) | 2021-08-24 | 2021-08-24 | Reaction disc mechanism of blood specific protein analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216117293U (en) |
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2021
- 2021-08-24 CN CN202122006729.8U patent/CN216117293U/en active Active
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