阅读说明：本技术 用于测试样品的分析仪 (Analyzer for testing a sample ) 是由 A·尼迈耶 G·布鲁克曼 A·菲希特纳 H·雨歌 J·凯尼格 D·斯托尔普曼 于 2019-09-27 设计创作，主要内容包括：提出了一种用于测试生物样品的分析仪,其中所述分析仪包括用于引导夹紧单元和/或连接单元的引导装置,其中所述引导装置适于补偿失准。所述分析仪包括用于所述夹紧单元和/或连接单元的支架,其中所述支架由所述分析仪的壳体内的柔性衬垫支撑。(An analyzer for testing a biological sample is proposed, wherein the analyzer comprises guiding means for guiding the clamping unit and/or the connection unit, wherein the guiding means are adapted to compensate for misalignments. The analyzer comprises a holder for the clamping unit and/or the connection unit, wherein the holder is supported by a flexible gasket within a housing of the analyzer.)

1. An analyzer (200) for testing a sample (P), in particular a biological sample,

wherein the analyzer (200) comprises a clamping unit (232) for clamping the test cartridge (100) and a connecting unit (231) for mechanically, electrically, thermally and/or fluidically connecting the test cartridge (100) to the analyzer (200), and

wherein the clamping unit (232) and the connecting unit (231) are movable relative to each other to hold the test cartridge (100) in a clamping manner between the clamping unit (232) and the connecting unit (231),

it is characterized in that the preparation method is characterized in that,

the analyzer (200) comprises guiding means (234) for guiding the clamping unit (232) and/or the connection unit (231), wherein the guiding means (234) are adapted to compensate for radial and/or angular misalignments, and/or

The analyzer (200) includes a holder (237) and a housing (212), wherein the holder (237) is supported by a pad (283) within the housing (212), and/or

The clamping unit (232) comprises at least one compressible actuator (205A).

2. Analyzer according to claim 1, characterized in that the analyzer (200), in particular the guiding means (234), comprises a preferably one-sided angular play and/or a preferably one-sided radial play for the clamping unit (232) and/or the connection unit (231).

3. Analyser according to claim 1 or 2, characterised in that the analyser (200), in particular the guiding means (234), is adapted to allow preferably unilateral tilting and/or preferably unilateral radial movement of the clamping unit (232), the connecting unit (231) and/or the guiding means (234), in particular the guide rails (234C, 234D) thereof, relative to each other.

4. The analyzer according to any one of the preceding claims, characterized in that said guide means (234) comprise a first guide (234A) and a second guide (234B).

5. Analyser according to claim 4, characterised in that the guides (234A, 234B) comprise different radial and/or angular play and/or allow different angular and/or radial movements.

6. Analyser according to claim 4 or 5, wherein the first guide (234A) comprises a movable main bush (234E) and the second guide (234B) comprises a movable compensation bush (234F), preferably wherein the radial and/or angular play of the compensation bush (234F) is greater than the radial and/or angular play of the main bush (234E).

7. The analyzer according to claim 6, characterized in that the compensation bushing (234F) is mounted floating and/or with radial play to the clamping unit (232).

8. The analyzer according to claim 6 or 7, characterized in that the compensating bush (234F) is embodied as a spherical bearing.

9. The analyzer according to any one of claims 4 to 8, characterized in that said guides (234A, 234B) each comprise a rail (234C, 234D) rigidly attached to said connection unit (231).

10. Analyser according to any one of the preceding claims, characterised in that the analyser (200) comprises a preferably frame-like bracket (237), wherein the guiding means (234), in particular the guide rails (234C, 234D) thereof and/or the connection unit (231) are rigidly attached to the bracket (237).

11. The analyzer according to any one of the preceding claims, characterized in that the analyzer (200) comprises a housing (212), wherein the bracket (237) is mounted to the housing (212) in a threadless manner.

12. The analyzer according to any one of the preceding claims, characterized in that the analyzer (200) comprises a pad (283) for retaining the holder (237) and/or the connection unit (231) within the housing (212).

13. The analyzer according to any of the preceding claims, characterized in that the pad (283) is flexible and/or made of foam.

14. The analyzer according to any one of the preceding claims, characterized in that the clamping unit (232) comprises at least one, in particular a plurality of (passive) actuators (205A), wherein the actuators (205A) are compressible, in particular axially and/or individually compressible.

15. The analyzer according to claim 14, characterized in that each of said actuators (205A), in particular each of the actuating elements (205D) thereof, is spring-mounted and/or flexible in and/or transverse to an actuating direction.

16. The analyzer according to claim 14 or 15, characterized in that said actuator (205A) is implemented as a spring-mounted pin protruding from said clamping unit (232) so as to mechanically interact with said test cartridge (100).

17. The analyzer according to any of the preceding claims, characterized in that the analyzer (200) comprises an intermediate unit (230) for receiving the test cartridge (100), wherein the intermediate unit (230) is movably arranged between the clamping unit (232) and the connecting unit (231).

18. The analyzer according to claim 17, characterized in that the clamping unit (232) and the intermediate unit (230) are coupled to each other by at least one coupling spring (284B).

19. The analyzer according to claim 17 or 18, characterized in that said actuator (205A) protrudes through said intermediate unit (230) at least in the actuated position.

20. Analyzer according to any one of claims 17 to 19, characterized in that said intermediate unit (230) is tiltably mounted on said guide means (234), in particular on and/or on both said first guide (234A) and said second guide (234B).

21. Analyser according to any one of the preceding claims, characterised in that the analyser (200) comprises drive means (233) for moving the clamping unit (232) and/or the intermediate unit (230) relative to the connection unit (231).

22. The analyzer according to claim 21, characterized in that said driving means (233) are rigidly attached to said support (237).

23. An analyser according to claim 22 wherein the drive means (233) comprises a stepper motor and/or a threaded spindle.

24. The analyzer according to claim 22 or 23, characterized in that the driving means (233) comprise a driving head (233E), wherein the driving head (233E) is coupled to the clamping unit (232) via at least one coupling spring (285B).

25. Analyser according to claim 24, characterised in that the analyser (200) comprises detection means (286) for detecting the movement and/or position of the drive head (233), in particular relative to the clamping unit (232) and/or intermediate unit (230), and/or for detecting the compression of the coupling springs (284B, 285B).

26. The analyzer according to claim 25, characterized in that said detection means (286) are attached to said clamping unit (232).