Biochemical immune analyzer and working method thereof
A technology of immune analyzer and working method, which is applied in the field of biochemical immune analysis, can solve the problems of being unsuitable for primary medical institutions, difficult to guarantee free from human interference, and large sample consumption, so as to eliminate human interference, simple structure, and sample The effect of using less
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[0033] Example 1:
[0034] figure 1 The schematic diagram of the structure of a biochemical immunoassay analyzer according to an embodiment of the present invention is shown schematically, such as figure 1 As shown, the biochemical immune analyzer includes:
[0035] Platters, figure 2 The schematic diagram of the structure of the disc of the embodiment of the present invention is schematically given, such as figure 2 As shown, the disc includes:
[0036] The main body 1, the main body has a fixed part 2 suitable for being connected with a rotating shaft of a motor, etc., for rotating under the driving of external power such as the motor; the main body is formed with:
[0037] The diluent cavity 3 is arranged around the outer edge of the fixed part 2; the diluent cavity 3 is pre-installed with diluent and has an outlet 7; in order to prevent leakage when not in use, the The outlet can also be equipped with a sealing film, which is torn off in the use of diluent;
[0038] The first dos...
Example Embodiment
[0083] Example 2:
[0084] An application example of the biochemical immune analyzer and its working method in biochemical projects according to the first embodiment of the present invention.
[0085] In this application example, such as Figure 1-5 As shown, the body is made of resin plastic and consists of a first part and a second part arranged up and down. The quantitative cavity, mixing cavity, detection cavity, etc. are all formed on the second part through grooves; the diluent and reagents are pre-installed on the disc The first channel adopts a capillary with a bent structure, and the minimum distance from the center of rotation of the body to the first channel is less than the minimum distance from the center of rotation of the body to the first dosing chamber; the second channel adopts For a capillary with a bent structure, the minimum distance from the center of rotation of the body to the second channel is less than the minimum distance from the center of rotation of th...
Example Embodiment
[0096] Example 3:
[0097] An application example of the biochemical immune analyzer and its working method in the immune project according to the first embodiment of the present invention.
[0098] The difference from Embodiment 2 is that the flow-blocking structure adopts a micro-flow valve, and when the rotating speed reaches a certain value, the liquid breaks through the micro-flow valve and enters the next cavity.
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