Sample analyzer

Abstract

The utility model provides a sample analysis device which comprises an incubation unit as well as a sample adding and uniform mixing unit, a cleaning unit, a photometry unit and a gripper unit which are arranged around the incubation unit at intervals, and the sample adding and uniform mixing unit, the cleaning unit and the photometry unit are all positioned on a motion trail of the gripper unit. The sample analysis device at least solves the problem that a sample analysis device in the prior art is low in test efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of medical testing equipment, in particular to a sample analysis device. Background Art

[0002] The chemiluminescent immunoassay system uses the principles of chemiluminescence and immune reaction to correlate light signals with the concentration of the substance to be tested, and analyze the content of the substance to be tested in the sample. Due to its high sensitivity, specificity, wide linear range and other characteristics, it is gaining increasingly wide applications. With the increase in the number of test specimens, clinical laboratories have increasingly higher requirements for the volume and test throughput (throughput per unit area) of the chemiluminescent immunoassay system. The chemiluminescent immunoassay system needs to realize functions such as sample transportation, reagent storage, discharge of sample reagents and other analytical liquids, reactor transfer, cleaning and separation, and has extremely high requirements for automatic control.

[0003] The current test throughput of immunoassay analyzers can no longer meet the growing test volume in this field, which seriously affects the work efficiency of doctors and other users who need to make diagnoses based on sample measurement results. At the same time, the main problems of existing sample analysis devices are: slow test speed and low efficiency; complex instrument structure, large size and slow speed; in order to increase the test speed, multiple connections are usually used, resulting in a large area occupied by the connection. Utility Model Content

[0004] The main purpose of the utility model is to provide a sample analysis device to at least solve the problem of low testing efficiency of the sample analysis device in the prior art.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a sample analysis device is provided, including an incubation unit and a sample adding and mixing unit, a cleaning unit, a photometric unit, and a gripper unit arranged at intervals around the incubation unit, and the sample adding and mixing unit, the cleaning unit, and the photometric unit are all located on the motion trajectory of the gripper unit.

[0006] Furthermore, at least two of the cleaning unit, the light measuring unit, and the sample adding and mixing unit are located on the first side of the incubation unit.

[0007] Further, the cleaning unit is located between the sample adding and mixing unit and the light measuring unit; or, the light measuring unit is located between the sample adding and mixing unit and the cleaning unit.

[0008] Furthermore, the sample analysis device also includes a reaction cup loading unit, which is located on the outer peripheral side of the incubation unit and upstream of the sample adding and mixing unit. The reaction cup loading unit is located on the movement track of the gripper unit to provide the reaction cup to the sample adding and mixing unit.

[0009] Furthermore, the incubation unit is a fixed structure.

[0010] Furthermore, the sample analysis device also includes a cup-throwing slide, which is located on the outer peripheral side of the incubation unit and downstream of the light measuring unit. The cup-throwing slide is located on the motion trajectory of the gripper unit, so that the gripper unit can grab the reaction cup that has been measured at the light measuring unit to the cup-throwing slide.

[0011] Furthermore, the sample analysis device also includes a waste collection unit, which is located downstream of the cup throwing slide and on a side of the gripper unit away from the incubation unit.

[0012] Furthermore, the reaction cup loading unit, the gripper unit, and the cup throwing slide are located on the second side of the incubation unit, and the gripper unit is located between the reaction cup loading unit and the cup throwing slide, wherein the second side is arranged opposite to the first side.

[0013] Furthermore, at least two of the reaction cup loading unit, the gripper unit, and the cup throwing slide are located on the second side of the incubation unit, and the second side is arranged opposite to the first side.

[0014] Furthermore, the sample analysis device also includes a sample reagent unit, which is located on a side of the sample adding and mixing unit away from the incubation unit, and the sample adding needle system of the sample reagent unit is used to add samples and / or reagents to the reaction cup at the sample adding and mixing unit.

[0015] Furthermore, the sample reagent unit also includes a sample tray and a reagent tray, both of which are rotatable and concentrically arranged, and the sample tray is located on the outer periphery of the reagent tray; or, both of which are rotatable and concentrically arranged, and the reagent tray is located on the outer periphery of the sample tray.

[0016] Furthermore, the sample analysis device further includes a reagent storage unit, and the reagent storage unit is located on a second side of the incubation unit, and the second side is arranged opposite to the first side.

[0017] Furthermore, the incubation unit has a matrix structure, and the incubation unit has a reaction incubation area and a substrate incubation area.

[0018] Further, a side of the cleaning unit facing the incubation unit has an operating position M1; and / or a side of the light measuring unit facing the incubation unit has an operating position M2.

[0019] By applying the technical solution of the utility model, since the sample adding and mixing unit, the cleaning unit and the photometric unit are all located on the motion trajectory of the gripper unit, the gripper unit can grab the reaction cup after mixing at the sample adding and mixing unit and transport it to the incubation unit, the cleaning unit and the photometric unit for incubation, cleaning, photometric and other operations respectively; in addition, by arranging the sample adding and mixing unit, the cleaning unit, the photometric unit and the gripper unit around the incubation unit at intervals, the compactness of the overall structure of the sample analysis device is ensured, thereby avoiding the sample analysis device from occupying a large installation space. Furthermore, since the overall structure of the sample analysis device provided by the present application is relatively compact, the scheduling time of the gripper unit is effectively shortened, which is beneficial to improving the testing speed of the sample analysis device, and the overall structure of the sample analysis device is relatively simple, and does not require the use of an additional transfer mechanism, which is beneficial to reducing the cost of the sample analysis device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 A schematic diagram of the structure of a sample analysis device according to an optional embodiment of the utility model is shown from a top view.

[0022] The above drawings include the following reference numerals:

[0023] 10. Incubation unit; 20. Sample adding and mixing unit; 30. Cleaning unit; 40. Photometry unit; 50. Gripping unit;

[0024] 60. Reaction cup loading unit; 61. Reaction cup material bin; 62. Cup loading tray;

[0025] 70. Cup throwing slide; 80. Waste collection unit;

[0026] 90. Sample reagent unit; 91. Sample adding needle system; 911. Cleaning tank; 92. Sample tray; 93. Reagent tray;

[0027] 100. Reagent storage unit. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In order to solve the problem of low testing efficiency of sample analysis devices in the prior art, the utility model provides a sample analysis device.

[0030] like Figure 1 As shown, the sample analysis device includes an incubation unit 10 and a sample adding and mixing unit 20, a cleaning unit 30, a photometric unit 40, and a gripper unit 50 arranged at intervals around the incubation unit 10, and the sample adding and mixing unit 20, the cleaning unit 30, and the photometric unit 40 are all located on the motion trajectory of the gripper unit 50.

[0031] By applying the technical solution of the present invention, since the sample adding and mixing unit 20, the cleaning unit 30, and the photometric unit 40 are all located on the motion trajectory of the gripper unit 50, the gripper unit 50 can grab the reaction cup after mixing at the sample adding and mixing unit 20 and transport it to the incubation unit 10, the cleaning unit 30, and the photometric unit 40 for incubation, cleaning, photometric and other operations respectively; in addition, by arranging the sample adding and mixing unit 20, the cleaning unit 30, the photometric unit 40, and the gripper unit 50 around the incubation unit 10 at intervals, the compactness of the overall structure of the sample analysis device is ensured, thereby avoiding the sample analysis device from occupying a large installation space. Furthermore, since the overall structure of the sample analysis device provided by the present application is relatively compact, the scheduling time of the gripper unit 50 is effectively shortened, which is beneficial to improving the test speed of the sample analysis device, and the overall structure of the sample analysis device is relatively simple, and no additional transfer mechanism is required, which is beneficial to reducing the cost of the sample analysis device.

[0032] Optionally, at least two of the cleaning unit 30, the light measuring unit 40, and the sample adding and mixing unit 20 are located on the first side of the incubation unit 10. In this way, through the above-mentioned arrangement, the overall structure of the sample analysis device is ensured to be compact, and the grasping path of the gripper unit 50 can be shortened as much as possible.

[0033] like Figure 1 As shown, the cleaning unit 30 is located between the sample adding and mixing unit 20 and the light measuring unit 40. This is helpful to simplify the movement path of the gripper unit 50, thereby ensuring the dispatching reliability and dispatching efficiency of the gripper unit 50.

[0034] Of course, in an embodiment of the present application which is not shown in the figure, the light measuring unit 40 is located between the sample adding and mixing unit 20 and the cleaning unit 30 .

[0035] It should be noted that in the present application, the sample adding and mixing unit 20 is a mixing mechanism with multiple porous positions. The sample adding and mixing unit 20 can be used to carry the reaction cup, and to complete the addition of samples and reagents to the reaction cup at the sample adding and mixing unit 20. In addition, the sample can also be diluted and the reaction cup to which the sample and reagent are added can be mixed.

[0036] It should be noted that, in the present application, in order to ensure that the gripper unit 50 does not interfere with the scheduling of the reaction cups at the incubation unit 10, the sample adding and mixing unit 20, and the cleaning unit 30, the incubation unit 10, the sample adding and mixing unit 20, and the cleaning unit 30 are optionally arranged on the same horizontal plane. In this way, the scheduling reliability of the gripper unit 50 scheduling the reaction cups at the incubation unit 10, the sample adding and mixing unit 20, and the cleaning unit 30 is ensured.

[0037] like Figure 1 As shown, the sample analysis device further includes a cuvette loading unit 60, which is located on the outer peripheral side of the incubation unit 10 and upstream of the sample adding and mixing unit 20. The cuvette loading unit 60 is located on the motion track of the gripper unit 50 to provide cuvettes to the sample adding and mixing unit 20. In this way, the supply reliability of the cuvettes is ensured.

[0038] Furthermore, if Figure 1 As shown, the reaction cup loading unit 60 includes a reaction cup material bin 61 and an upper cup plate 62. The reaction cup material bin 61 is located on the side of the gripper unit 50 away from the incubation unit 10. The upper cup plate 62 is connected to the reaction cup material bin 61 so that the reaction cup material bin 61 can transport the reaction cups to the upper cup plate 62. The upper cup plate 62 is located on the motion track of the gripper unit 50 to provide reaction cups to the sample adding and mixing unit 20. In this way, the reaction cups in the reaction cup material bin 61 are transported to the upper cup plate 62 through the cooperation of the loading hopper and the loading slideway, and the reaction cups on the upper cup plate 62 are dispatched to the sample adding and mixing unit 20 through the gripper unit 50 to add samples and / or reagents.

[0039] like Figure 1As shown, the sample analysis device further includes a cup throwing slide 70, which is located on the outer peripheral side of the incubation unit 10 and downstream of the light measuring unit 40. The cup throwing slide 70 is located on the motion trajectory of the gripper unit 50, so that the gripper unit 50 grabs the reaction cup that has been measured at the light measuring unit 40 to the cup throwing slide 70. The sample analysis device further includes a waste collection unit 80, which is located downstream of the cup throwing slide 70 and on the side of the gripper unit 50 away from the incubation unit 10. In this way, the setting of the cup throwing slide 70 plays a role in guiding the reaction cup that has been measured, thereby ensuring that the reaction cup that has been measured can smoothly slide into the waste collection unit 80 through the cup throwing slide 70.

[0040] It should be noted that the gripper unit 50 provided in the present application is a three-dimensional gripper unit. Therefore, the gripper unit 50 provided in the present application can realize the transfer and scheduling of the reaction cup between the sample adding and mixing unit 20, the incubation unit 10, the cleaning unit 30, the photometry unit 40, the reaction cup loading unit 60, and the cup throwing slide 70.

[0041] Optionally, the incubation unit 10 provides a constant temperature reaction place for the sample and reagent reaction solution, the cleaning unit 30 is used to clean the excess substances in the reaction solution and retain the substance to be tested. The light measuring unit 40 is used to detect the light intensity of the final reaction between the substance to be tested and the substrate luminescent solution.

[0042] Preferably, the cleaning unit 30 is a magnetic cleaning unit, which includes parts such as magnetic separation injection, magnetic separation mixing, and magnetic separation liquid absorption.

[0043] Preferably, the light measuring unit 40 has a light measuring device for measuring the intensity of light emitted by the reaction.

[0044] like Figure 1 As shown, the reaction cup loading unit 60, the gripper unit 50, and the cup throwing slide 70 are located on the second side of the incubation unit 10, and the gripper unit 50 is located between the reaction cup loading unit 60 and the cup throwing slide 70, wherein the second side is arranged opposite to the first side. In this way, the reaction cup loading unit 60, the cup throwing slide 70, and the incubation unit 10 are arranged around the gripper unit 50. At the same time, the sample adding and mixing unit 20, the cleaning unit 30, and the photometric unit 40 introduced above are arranged at intervals around the incubation unit 10, making full use of the installation space, making the layout of the various components of the sample analysis device compact, realizing a low-cost overall layout, and without the need for an additional transfer mechanism, greatly shortening the scheduling time of the gripper unit 50, thereby facilitating the improvement of the test efficiency of the sample analysis device.

[0045] Of course, in an embodiment not shown in the figure of the present application, at least two of the reaction cup loading unit 60, the gripper unit 50, and the cup throwing slide 70 may be located on the second side of the incubation unit 10, and the second side is arranged opposite to the first side. This can also shorten the scheduling time of the gripper unit 50, thereby facilitating the improvement of the test efficiency of the sample analysis device.

[0046] like Figure 1 As shown, the sample analysis device further includes a sample reagent unit 90, which is located at a side of the sample adding and mixing unit 20 away from the incubation unit 10, and the sample adding needle system 91 of the sample reagent unit 90 is used to add samples and / or reagents to the reaction cup at the sample adding and mixing unit 20. In this way, the sample reagent unit 90 provided by the present application can be used to add samples of substances to be detected to the reaction cup at the sample adding and mixing unit 20, and can also be used to implement the reagents required for the content detection of the substances to be detected in the sample in the reaction cup at the sample adding and mixing unit 20, which saves the overall structural components of the sample analysis device and is conducive to the compactness of the overall structure of the sample analysis device.

[0047] like Figure 1 As shown, the sample injection needle system 91 has at least one cleaning tank 911.

[0048] like Figure 1 As shown, the sample reagent unit 90 further includes a sample disk 92 and a reagent disk 93, and both the sample disk 92 and the reagent disk 93 are rotatable and concentrically arranged, and the sample disk 92 is located at the outer peripheral side of the reagent disk 93; or, both the sample disk 92 and the reagent disk 93 are rotatable and concentrically arranged, and the reagent disk 93 is located at the outer peripheral side of the sample disk 92. In this way, by making the sample disk 92 and the reagent disk 93 rotatable and concentrically arranged, the installation space is fully utilized, and the compactness of the overall structure of the sample analysis device is further ensured.

[0049] It should be noted that, in the present application, the sample disk 92 and the reagent disk 93 rotate independently, and the rotations of the two do not interfere with each other.

[0050] like Figure 1 As shown, the sample analysis device further includes a reagent storage unit 100, which is located at the second side of the incubation unit 10, and the second side is arranged opposite to the first side. In this way, the reagent storage unit 100 is used to store reagents for detecting the content of the substance to be tested in the sample, and can store multiple different types of reagents, such as conventional reagents, diluents, pretreatment solutions, enhanced cleaning solutions, etc.

[0051] Furthermore, the incubation unit 10 is a fixed structure. In this way, the incubation unit 10 in the present application is a fixed incubation unit 10.

[0052] Furthermore, the incubation unit 10 is in a matrix structure, and the incubation unit 10 has a reaction incubation area and a substrate incubation area.

[0053] It should be noted that, in the present application, in order to ensure the reliability of the gripper unit 50 in scheduling the reaction cup, Figure 1 As shown, the cleaning unit 30 has an operation position M1 on the side facing the incubation unit 10; and / or the light measuring unit 40 has an operation position M2 on the side facing the incubation unit 10. In this way, it is convenient for the gripper unit 50 to move to the operation position M1 to dispatch the reaction cup, and it is convenient for the gripper unit 50 to move to the operation position M2 to dispatch the reaction cup.

[0054] It should be noted that in the present application, in order to enable a test to be carried out completely, the sample analysis device in the present application also includes a consumable loading unit and a control unit. The sample reagent unit 90 provides continuous samples to be tested for the test, realizing automatic continuous testing of samples. The sample rack is a carrier for holding samples. The sample rack containing the samples to be tested is scheduled by the sample tray unit, so as to transfer the samples to the designated sample suction position on the sample tray 92 under the motion track of the sample injection needle system 91. The consumable loading unit is used to load the substrate liquid, cleaning liquid, diluent and other consumables required for the test reaction. The control unit is used to control the actions of the various moving parts required to complete the test and the timing of the periodic coordinated work.

[0055] In a specific embodiment of the present application, the one-step operation process of the automatic sample analysis device is:

[0056] 1. The sample tray unit transfers the sample rack containing the sample to be tested to the sample suction position of the sample tray 92 through scheduling.

[0057] 2. The gripper unit 50 dispatches a reaction cup on the upper cup plate 62 of the reaction cup loading unit 60 to the sample adding and mixing unit 20 .

[0058] 3. The sample adding needle system 91 of the sample reagent unit 90 draws a certain amount of sample from the sample aspiration position and discharges it into the reaction cup of the sample adding and mixing unit 20 .

[0059] 4. The reagent tray 93 dispatches the reagent kits required for the test items to the reagent suction port, so that the sample injection needle system 91 can absorb the reagents.

[0060] 5. The sample adding needle system 91 absorbs a certain amount of reagent from the reagent sample aspiration port of the reagent disk 93 and discharges it into the sample adding and mixing unit 20.

[0061] 6. The sample adding and mixing unit 20 mixes the reaction solution.

[0062] 7. The gripper unit 50 transfers the reaction cup to the incubation hole of the reaction incubation area of ​​the incubation unit 10 to incubate the reaction solution.

[0063] 9. After a period of time, the reaction solution incubation is completed, and the gripper unit 50 transfers the reaction cup to the cleaning unit 30 for magnetic cleaning operation.

[0064] 10. After the magnetic cleaning is completed, when substrate incubation is not required, the gripper unit 50 directly transfers the reaction cup to the photometry unit 40 for subsequent photometry operations.

[0065] 11. After the magnetic cleaning is completed, when substrate incubation is required, the gripper unit 50 first transfers the reaction cup to the incubation hole of the substrate incubation area of ​​the incubation unit 10, and incubates the cleaned substrate again. After a period of time, the substrate incubation is completed, and the gripper unit 50 transfers the reaction cup to the photometry unit 40 for subsequent photometry operations.

[0066] 12. After the reaction cup has been measured, the light measuring unit 40 dispatches the reaction cup to the operating position, and the gripper unit 50 transfers it to the cup throwing slide 70 for cup throwing to complete the entire test.

[0067] If a two-step process is to be implemented, based on the one-step process described above, after the magnetic cleaning is completed, the gripper unit 50 transfers the reaction cup to the sample adding and mixing unit 20 again to perform the sample adding operation of the second step reagent. The subsequent actions are the same as the one-step process of this test.

[0068] If sample dilution, automatic dilution, or multiple dilution processes are required, based on the above one-step method, after the reaction liquid is mixed in the sample adding and mixing unit 20, the sample adding needle system 91 aspirates the diluted sample from the reaction cup at the sample adding and mixing unit 20. The sample adding needle system 91 can aspirate the sample from the same reaction cup at the sample adding and mixing unit 20 multiple times. Subsequent actions are the same as the one-step process of this test.

[0069] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0070] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0071] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0072] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0073] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0074] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sample analysis device, characterized in that: include: An incubation unit (10) and a sample adding and mixing unit (20), a cleaning unit (30), a light measuring unit (40), and a gripper unit (50) arranged at intervals around the incubation unit (10), wherein the sample adding and mixing unit (20), the cleaning unit (30), and the light measuring unit (40) are all located on a motion track of the gripper unit (50).

2. The sample analysis device according to claim 1, characterized in that: At least two of the cleaning unit (30), the light measuring unit (40), and the sample adding and mixing unit (20) are located on the first side of the incubation unit (10).

3. The sample analysis device according to claim 1 or 2, characterized in that: The cleaning unit (30) is located between the sample adding and mixing unit (20) and the light measuring unit (40); or, The light measuring unit (40) is located between the sample adding and mixing unit (20) and the cleaning unit (30).

4. The sample analysis device according to claim 2, characterized in that: The sample analysis device further comprises: A reaction cup loading unit (60), wherein the reaction cup loading unit (60) is located on the outer peripheral side of the incubation unit (10) and upstream of the sample adding and mixing unit (20), and the reaction cup loading unit (60) is located on the movement trajectory of the gripper unit (50) to provide the reaction cup to the sample adding and mixing unit (20).

5. The sample analysis device according to claim 4, characterized in that: The incubation unit (10) is a fixed structure.

6. The sample analysis device according to claim 4, characterized in that: The sample analysis device further comprises: A cup throwing slide (70), wherein the cup throwing slide (70) is located on the outer peripheral side of the incubation unit (10) and downstream of the light measuring unit (40), and the cup throwing slide (70) is located on the movement trajectory of the gripper unit (50), so that the gripper unit (50) can grab the reaction cup after the light is measured at the light measuring unit (40) and place it at the cup throwing slide (70).

7. The sample analysis device according to claim 6, characterized in that: The sample analysis device further comprises: A waste collection unit (80), wherein the waste collection unit (80) is located downstream of the cup throwing slide (70) and is located on a side of the gripper unit (50) away from the incubation unit (10).

8. The sample analysis device according to claim 6, characterized in that: The reaction cup loading unit (60), the gripper unit (50), and the cup throwing slide (70) are located on the second side of the incubation unit (10), and the gripper unit (50) is located between the reaction cup loading unit (60) and the cup throwing slide (70), wherein the second side is arranged opposite to the first side.

9. The sample analysis device according to claim 6, characterized in that: At least two of the reaction cup loading unit (60), the gripper unit (50), and the cup throwing slide (70) are located on a second side of the incubation unit (10), and the second side is arranged opposite to the first side.

10. The sample analysis device according to any one of claims 4 to 9, characterized in that: The sample analysis device further comprises: A sample reagent unit (90), the sample reagent unit (90) is located on a side of the sample adding and mixing unit (20) away from the incubation unit (10), and the sample adding needle system (91) of the sample reagent unit (90) is used to add samples and / or reagents to the reaction cup at the sample adding and mixing unit (20).

11. The sample analysis device according to claim 10, characterized in that: The sample reagent unit (90) further comprises: A sample disk (92) and a reagent disk (93), wherein the sample disk (92) and the reagent disk (93) are both rotatable and concentrically arranged, and the sample disk (92) is located on the outer peripheral side of the reagent disk (93); or, A sample disk (92) and a reagent disk (93), wherein the sample disk (92) and the reagent disk (93) are both rotatable and concentrically arranged, and the reagent disk (93) is located on the outer peripheral side of the sample disk (92).

12. The sample analysis device according to claim 2, characterized in that: The sample analysis device further comprises: A reagent storage unit (100), wherein the reagent storage unit (100) is located on a second side of the incubation unit (10), and the second side is arranged opposite to the first side.

13. The sample analysis device according to claim 1, characterized in that: The incubation unit (10) is in a matrix structure, and the incubation unit (10) comprises a reaction incubation area and a substrate incubation area.

14. The sample analysis device according to claim 1, characterized in that: The cleaning unit (30) has an operating position M1 on a side facing the incubation unit (10); and / or, The light measuring unit (40) has an operating position M2 on one side facing the incubation unit (10).

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