CN211955521U - Sample introduction mechanism of immunoassay analyzer - Google Patents
Sample introduction mechanism of immunoassay analyzer Download PDFInfo
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- CN211955521U CN211955521U CN202020378773.4U CN202020378773U CN211955521U CN 211955521 U CN211955521 U CN 211955521U CN 202020378773 U CN202020378773 U CN 202020378773U CN 211955521 U CN211955521 U CN 211955521U
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- injection frame
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Abstract
The utility model discloses a sample feeding mechanism of an immunity analyzer, which comprises a sample feeding frame, three longitudinal conveyer belts, two groups of deflector rod mechanisms and a code scanning mechanism; the three longitudinal conveying belts are arranged in the middle of the sample injection frame and are arranged in parallel along the longitudinal direction, the two groups of deflector rod mechanisms are arranged at the front end and the rear end of the sample injection frame, and the code scanning mechanism is arranged in the middle of the sample injection frame and is positioned between the two adjacent longitudinal conveying belts. Because the utility model discloses a track, the sample frame that three vertical conveyer belts returned for the sample frame and take out the sample will detect the track and retest track, sample frame detection and accomplish the track that returns, and two sets of driving lever mechanisms are used for removing the sample frame between three vertical conveyer belts, have the advantage that the action is reliable and stable.
Description
Technical Field
The utility model relates to a medical instrument especially relates to an immunoassay appearance sampling mechanism.
Background
The full-automatic chemiluminescence immunoassay equipment is an instrument for immunological quantitative analysis of a body fluid sample of a patient, can detect a plurality of disease symptoms, has the advantages of high sensitivity, wide linear range, simple instrument and equipment, convenient operation, high analysis speed, automation of experiment completion in the detection process and the like, greatly improves immunoassay efficiency, eliminates artificial subjective errors, stabilizes the quality of rate immunoassay, and is widely applied to the fields of modern clinical immunoassay diagnosis and life science research at present. The existing full-automatic chemiluminescence immunoassay equipment has the defects of low detection efficiency and poor reliability.
Disclosure of Invention
An object of the utility model is to provide an immunoassay appearance sampling mechanism of action reliable and stable.
In order to achieve the above object, the technical solution of the present invention is:
the utility model relates to a sample feeding mechanism of an immunity analyzer, which comprises a sample feeding frame, three longitudinal conveyer belts, two groups of deflector rod mechanisms and a code scanning mechanism; the three longitudinal conveying belts are arranged in the middle of the sample injection frame and are arranged in parallel along the longitudinal direction, the two groups of deflector rod mechanisms are arranged at the front end and the rear end of the sample injection frame and are arranged in parallel along the transverse direction, and the code scanning mechanism is arranged in the middle of the sample injection frame and is positioned between the two adjacent longitudinal conveying belts; the driving lever mechanism comprises a driving lever motor, a driving lever belt pulley group, a driving lever guide rail, a driving lever fork claw and two driving lever material channels, the driving lever motor is installed on the sample injection frame, an output shaft of the driving lever motor is connected with the driving lever fork claw through the driving lever belt pulley group, the driving lever fork claw is connected onto the driving lever guide rail in a sliding mode, the driving lever guide rail is fixedly installed on the sample injection frame, and the two driving lever material channels are fixedly installed on the sample injection frame in parallel and are located under the driving lever fork claw, so that the driving lever fork claw stirs the sample frame back and forth along the driving.
After the scheme is adopted, the utility model comprises a sample feeding frame, three longitudinal conveyer belts, two groups of deflector rod mechanisms and a code scanning mechanism; the three longitudinal conveying belts are a track for taking out a sample by returning the sample frame, a track for detecting the sample frame, a track for retesting the sample frame, a track for finishing returning the sample frame after detecting the sample frame, and the two groups of deflector rod mechanisms are used for moving the sample frame among the three longitudinal conveying belts, so that the three longitudinal conveying belts have the advantage of stable and reliable action.
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is an isometric view of the present invention.
Detailed Description
As shown in figure 1, the utility model relates to an immunoassay analyzer sampling mechanism, which comprises a sampling frame 1, three longitudinal conveyor belts 2, two groups of deflector rod mechanisms 3 and a code scanning mechanism 4.
Three longitudinal conveyor belts 2 are installed at the middle part of the sample introduction frame 1 and are arranged along the longitudinal direction in parallel, two groups of deflector rod mechanisms 3 are installed at the front end and the rear end of the sample introduction frame 1 and are arranged along the transverse direction in parallel, and a code scanning mechanism 4 is installed at the middle part of the sample introduction frame 1 and is positioned between the three adjacent longitudinal conveyor belts 2. The three longitudinal conveyor belts 2 are a track for taking out a sample when the sample rack returns, a track for detecting the sample rack, a retest track and a track for completing the detection of the sample rack.
The shift lever mechanism 3 comprises a shift lever motor 31, a shift lever belt pulley group 32, a shift lever guide rail 33, a shift lever fork claw 34 and two shift lever material channels 35; the driving lever motor 31 is installed on the sample injection frame 1, an output shaft of the driving lever motor 31 is connected with a driving lever fork claw 34 through a driving lever belt pulley group 32, the driving lever fork claw 34 is connected on a driving lever guide rail 33 in a sliding mode, the driving lever guide rail 33 is fixedly installed on the sample injection frame 1, and the two driving lever material channels 35 are fixedly installed on the sample injection frame 1 in parallel and located under the driving lever fork claw 34 so that the driving lever fork claw 34 drives the sample frame back and forth along the driving lever material channel 35.
The utility model discloses a theory of operation:
1. the sample rack is transported from the sample introduction unit to the analysis unit and is completed by the deflector rod mechanism 3;
2. the three longitudinal conveyor belts 2 realize the back-and-forth transport of the sample rack from the sample introduction unit to the analysis unit;
3. the code scanning mechanism 4 finishes automatic scanning and detection of the sample bar code and the blood vessel bar code.
The utility model discloses a main function:
the utility model discloses a be used for the sample frame to place (containing emergency call position sample frame), the user can load or uninstall the sample frame in the sample introduction area. Each sample rack can hold 5 sample cups or test tubes. The sample racks are placed on sample rack trays, and each sample rack tray can be used for placing 5 sample racks. The sample rack is placed at the set position of the sample rack loading module through the tray, and the initial position is set for the sample to be inspected, so that the sample is correctly conveyed to the sampling position.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (1)
1. The utility model provides an immunoassay appearance sampling mechanism which characterized in that: comprises a sample injection frame, three longitudinal conveying belts, two groups of deflector rod mechanisms and a code scanning mechanism; the three longitudinal conveying belts are arranged in the middle of the sample injection frame and are arranged in parallel along the longitudinal direction, the two groups of deflector rod mechanisms are arranged at the front end and the rear end of the sample injection frame and are arranged in parallel along the transverse direction, and the code scanning mechanism is arranged in the middle of the sample injection frame and is positioned between the two adjacent longitudinal conveying belts; the driving lever mechanism comprises a driving lever motor, a driving lever belt pulley group, a driving lever guide rail, a driving lever fork claw and two driving lever material channels, the driving lever motor is installed on the sample injection frame, an output shaft of the driving lever motor is connected with the driving lever fork claw through the driving lever belt pulley group, the driving lever fork claw is connected onto the driving lever guide rail in a sliding mode, the driving lever guide rail is fixedly installed on the sample injection frame, and the two driving lever material channels are fixedly installed on the sample injection frame in parallel and are located under the driving lever fork claw, so that the driving lever fork claw stirs the sample frame back and forth along the driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378773.4U CN211955521U (en) | 2020-03-23 | 2020-03-23 | Sample introduction mechanism of immunoassay analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378773.4U CN211955521U (en) | 2020-03-23 | 2020-03-23 | Sample introduction mechanism of immunoassay analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211955521U true CN211955521U (en) | 2020-11-17 |
Family
ID=73185148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020378773.4U Active CN211955521U (en) | 2020-03-23 | 2020-03-23 | Sample introduction mechanism of immunoassay analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211955521U (en) |
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2020
- 2020-03-23 CN CN202020378773.4U patent/CN211955521U/en active Active
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