Incubation mixing device for reaction cup

Abstract

The utility model discloses a reaction cup incubation mixing device which comprises an incubation mixing base, a plurality of hole bodies used for containing reaction cups are formed in the top of the incubation mixing base, and a heating assembly is arranged on the incubation mixing base; the XY limiting sliding assembly is matched with the incubation uniform mixing seat; the driving part drives an eccentric shaft arranged in the vertical direction to rotate, an eccentric part of the eccentric shaft is rotationally connected with the incubation and uniform mixing seat, along with rotation of the eccentric shaft, under the action of the XY limiting sliding assembly, the incubation and uniform mixing seat eccentrically rotates, and the displacement of each hole body in the X direction is the same as the displacement of each hole body in the Y direction. According to the reaction cup incubation mixing device, the uniform mixing degree of the reaction cups at different positions can be ensured, the structure is simple, the incubation mixing effect is good, the cost is reduced, and the reaction cup incubation mixing device can be conveniently and better applied to immune analyzers such as flow fluorescence and chemiluminescence.

Description

Technical Field

[0001] The present application relates to medical testing equipment, and in particular to a reaction cup incubation and mixing device. Background Art

[0002] Immunoassay is a type of medical test, and common equipment includes chemiluminescence immunoassay analyzers, flow fluorescence immunoassay analyzers, etc. At present, in immunoassay analyzers such as chemiluminescence detection, the incubation module needs to be mixed while incubating. However, in existing incubation modules, generally, a motor drives the movement of a mixing seat through an eccentric shaft to achieve vortex mixing of the reaction cup. Due to the different positions of multiple reaction cups on the mixing seat, the mixing degree of reaction cups at different positions is uneven. Some use the hot end of a refrigeration plate to heat the mixing seat to achieve incubation. The structure is complex, the cost is high, and the installation and other operations are also difficult. Utility Model Content

[0003] The purpose of the present application is to provide a reaction cup incubation and mixing device with uniform mixing degree and uniform heating.

[0004] In order to solve at least one of the above technical problems, the technical solution of the present application is as follows:

[0005] According to an embodiment of the present application, a reaction cup incubation and mixing device is provided, comprising: an incubation and mixing seat, a top of which is provided with a plurality of holes for placing reaction cups, and a heating component is provided on the incubation and mixing seat; an XY limit sliding component, the XY limit sliding component cooperates with the incubation and mixing seat; a driving member, the driving member drives an eccentric shaft arranged in a vertical direction to rotate, the eccentric part of the eccentric shaft is rotatably connected to the incubation and mixing seat, and as the eccentric shaft rotates, under the action of the XY limit sliding component, the incubation and mixing seat rotates eccentrically, and the displacement of each hole in the X direction and the displacement in the Y direction are the same.

[0006] In a possible implementation of the above embodiment, the XY limiting sliding assembly and the driving member are arranged on the supporting frame.

[0007] In a possible implementation of the above embodiment, the XY limit sliding assembly includes: a limit sliding block, on which a first sliding portion and a second sliding portion are arranged; a first slide, which is arranged at the bottom of the incubation and mixing seat, and the first slide is arranged along the X direction and cooperates with the first sliding portion; and a second slide, which is arranged on the support frame, and the second slide is arranged along the Y direction and cooperates with the second sliding portion.

[0008] In a possible implementation of the above embodiment, a first mounting plate is provided at the bottom of the incubation and mixing seat, the first slide is located on the first mounting plate, a second mounting plate is provided on the support frame, the second slide is located on the second mounting plate, and the first sliding part and the second sliding part are long strips.

[0009] In a possible implementation of the above embodiment, the support frame includes: a top plate, with side plates extending downwardly provided on both sides of the top plate, the incubation and mixing seat and the XY limit sliding assembly are located above the top plate, and the second mounting plate and the driving member are arranged on the top plate.

[0010] In a possible implementation of the above embodiment, the driving member is connected to the eccentric shaft through a transmission mechanism, the driving member is located above the top plate, the transmission mechanism is located below the top plate and between the two side plates, and a first through hole corresponding to the eccentric shaft and a second through hole corresponding to the output shaft of the driving member are provided on the top plate.

[0011] In a possible implementation of the above embodiment, a base is provided on the top plate, the base is located above the top plate, the second mounting plate is provided on the base, a third through hole for the eccentric shaft to pass through is provided on the base, and a first bearing matching the eccentric shaft is provided in the third through hole.

[0012] In a possible implementation of the above embodiment, the driving member is a motor, and the transmission mechanism is a synchronous belt mechanism.

[0013] In a possible implementation of the above embodiment, a fourth through hole connected to the eccentric portion of the eccentric shaft is provided on the incubation and mixing seat in the vertical direction, and a second bearing matched with the eccentric shaft is provided in the fourth through hole.

[0014] In a possible implementation of the above embodiment, the heating component is an electric heating plate disposed at the bottom of the incubation and mixing seat, and the plurality of holes are evenly distributed in a plurality of rows and columns on the top of the incubation and mixing seat.

[0015] The above technical solution of the present application has at least one of the following beneficial effects:

[0016] According to the reaction cup incubation and mixing device of the present application, the reaction cups to be incubated and mixed are placed in the respective holes on the incubation and mixing seat, the heating component heats the incubation and mixing seat, the driving member drives the eccentric shaft to rotate, and the eccentric portion of the eccentric shaft is rotatably connected to the incubation and mixing seat. As the eccentric shaft rotates, under the action of the XY limit sliding component, the incubation and mixing seat rotates eccentrically, which is equivalent to dividing the rotation of the incubation and mixing seat into movements in the X direction and the Y direction, so that the displacement of each hole in the X direction and the displacement in the Y direction are the same, ensuring that the mixing degree of the reaction cups at different positions is uniform, and there is no difference in the mixing effect of all the reaction cups. The structure is simple, the incubation and mixing effect is good, the cost is reduced, and it is convenient to be better applied to immunoassay analyzers such as flow fluorescence and chemiluminescence.

[0017] Furthermore, in the present application, the XY limit sliding assembly and the driving member are arranged on the support frame, which makes the operation more convenient.

[0018] Further, in the present application, the XY limit sliding assembly includes a limit slider, a first slide and a second slide, the first slide is arranged at the bottom of the incubation and mixing seat, the second slide is arranged on the support frame, the limit slider is provided with a first sliding part and a second sliding part, the first slide is arranged along the X direction and cooperates with the first sliding part, and the second slide is arranged along the Y direction and cooperates with the second sliding part. When the eccentric shaft rotates, the first sliding part of the limit slider slides relatively along the first slide, and the second sliding part of the limit slider slides relatively along the second slide, so that the incubation and mixing seat rotates eccentrically, that is, the rotation of the incubation and mixing seat is achieved by the incubation and mixing seat moving along the X direction and along the Y direction, so that the displacement of each reaction cup in the X direction and the displacement in the Y direction on the incubation and mixing seat are the same, the mixing degree of all reaction cups is uniform, and there is no difference in the mixing effect.

[0019] Furthermore, in the present application, a first mounting plate is provided at the bottom of the incubation and mixing seat, the first slide is located on the first mounting plate, a second mounting plate is provided on the support frame, the second slide is located on the second mounting plate, and the first sliding part and the second sliding part are long strips, so that the operation is more convenient and the movement is more stable and reliable.

[0020] Further, in the present application, the support frame includes a top plate, and side plates extending downward are respectively arranged on both sides of the top plate, the incubation and mixing seat and the XY limit sliding assembly are located above the top plate, the second mounting plate and the driving member are arranged on the top plate, the driving member is connected to the eccentric shaft through a transmission mechanism, the driving member is located above the top plate, the transmission mechanism is located below the top plate and between the two side plates, and the top plate is provided with a first through hole corresponding to the eccentric shaft and a second through hole corresponding to the output shaft of the driving member. Thus, the structure is compact and stable, occupies little space, and is easy to operate.

[0021] Furthermore, in the present application, a base is provided on the top plate, the base is located above the top plate, the second mounting plate is provided on the base, a third through hole is provided on the base for the eccentric shaft to pass through, and a first bearing matching the eccentric shaft is provided in the third through hole, thereby ensuring that the eccentric shaft rotates more stably, the structure is stable, and installation and other operations are more convenient.

[0022] Furthermore, in the present application, the driving member is a motor, and the transmission mechanism is a synchronous belt mechanism, which has a simple structure and is easy to operate.

[0023] Furthermore, in the present application, a fourth through hole connected to the eccentric portion of the eccentric shaft is provided on the incubation and mixing seat in the vertical direction, and a second bearing matching the eccentric shaft is provided in the fourth through hole, thereby ensuring that the eccentric shaft and the incubation and mixing seat rotate better, more stably and reliably.

[0024] Furthermore, in the present application, the heating component is an electric heating plate arranged at the bottom of the incubation and mixing seat, and multiple holes are evenly distributed in multiple rows and columns on the top of the incubation and mixing seat, so that the heating is more uniform, the structure is simple, the installation and other operations are convenient, and the cost is low.

[0025] In addition, in the technical solution of the present application, unless otherwise specified, the technical solution can be implemented by adopting conventional means in the art. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the three-dimensional structure of a reaction cup incubation and mixing device according to one embodiment of the present application;

[0028] Figure 2 This is a schematic diagram of the three-dimensional structure of a reaction cup incubation and mixing device according to one embodiment of the present application;

[0029] Figure 3 This is a schematic structural diagram of a reaction cup incubation and mixing device according to an embodiment of the present application;

[0030] Figure 4 A cross-sectional view of a reaction cup incubation and mixing device according to an embodiment of the present application;

[0031] Figure 5 For one embodiment of the present application Figure 4 A partial enlarged view of point A in the middle.

[0032] Description of the reference numerals in the accompanying drawings:

[0033] Incubation and mixing seat 2100; hole body 2110; heating component 2120; electric heating plate 2121; fourth through hole 2130; second bearing 2140;

[0034] XY limit sliding assembly 2200; limit sliding block 2210; first sliding portion 2211; second sliding portion 2212; first slideway 2220; second slideway 2230; first mounting plate 2240; second mounting plate 2250;

[0035] Driving member 2300;

[0036] Support frame 2400; top plate 2410; side plate 2420; base 2430; third through hole 2440; first bearing 2450;

[0037] Eccentric shaft 2500;

[0038] Transmission mechanism 2600. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are part of the embodiments of the present application, rather than all of the embodiments, and are only used to explain the present application, and are not used to limit the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0040] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside", "two ends", "both sides", "bottom", "top" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred elements must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limitations on the present application. In addition, the terms "first", "second", "superior", "inferior", "primary", "secondary" and the like are only used for descriptive purposes and can be simply used to more clearly distinguish different components, but cannot be understood as indicating or implying relative importance.

[0041] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] In the present application, an X direction and a Y direction are given, both of which are horizontal directions, and the X direction is perpendicular to the Y direction. Both of which are perpendicular to the vertical direction. The X direction can be equivalent to the horizontal horizontal direction, and the Y direction can be equivalent to the horizontal longitudinal direction.

[0043] See also Figures 1 to 5 As shown, a reaction cup incubation and mixing device according to the present application is schematically shown, which is mainly used for incubation and mixing of reaction cups in immunoassay analyzers such as flow fluorescence and chemiluminescence.

[0044] According to an embodiment of the present application, a reaction cup incubation and mixing device is provided, comprising: an incubation and mixing seat 2100 , an XY limiting sliding assembly 2200 and a driving member 2300 .

[0045] Among them, the top of the incubation and mixing seat 2100 is provided with a plurality of holes 2110 for placing reaction cups, the incubation and mixing seat 2100 is provided with a heating assembly 2120, and the heating assembly 2120 is used to heat and incubate each reaction cup on the incubation and mixing seat 2100, the XY limit sliding assembly 2200 cooperates with the incubation and mixing seat 2100, and the driving member 2300 is connected with an eccentric shaft 2500, the eccentric shaft 2500 is arranged in a vertical direction, and the eccentric part of the eccentric shaft 2500 is rotatably connected with the incubation and mixing seat 2100. The driving member 2300 drives the eccentric shaft 2500 to rotate, and as the eccentric shaft 2500 rotates, under the action of the XY limit sliding assembly 2200, the incubation and mixing seat 2100 rotates eccentrically, and the displacement of each hole 2110 in the X direction and the displacement in the Y direction are the same.

[0046] That is to say, the eccentric part of the eccentric shaft 2500 is rotationally connected to the incubating and mixing seat 2100. As the eccentric shaft 2500 rotates, due to the limitation of the XY limit sliding assembly 2200, the eccentric rotation of the incubating and mixing seat 2100 is actually achieved by the incubating and mixing seat 2100 moving linearly along the X direction and along the Y direction, which is equivalent to dividing the rotation of the incubating and mixing seat 2100 into movements in the X direction and the Y direction, so that the displacement of each hole 2110 on the incubating and mixing seat 2100 in the X direction and the Y direction are the same.

[0047] The reaction cup incubation and mixing device of the present application is installed at the corresponding position of the immunoassay analyzer, and the corresponding grasping device places the reaction cup in each hole 2110 on the incubation and mixing seat 2100 in sequence, and then the heating component 2120 heats the incubation and mixing seat 2100, and the driving member 2300 drives the eccentric shaft 2500 to rotate, and the eccentric part of the eccentric shaft 2500 is rotatably connected to the incubation and mixing seat 2100. As the eccentric shaft 2500 rotates, under the action of the XY limit sliding component 2200, the incubation and mixing seat 2100 rotates eccentrically, so that the displacement of each reaction cup on the incubation and mixing seat 2100 in the X direction and the displacement in the Y direction are the same, thereby ensuring that the mixing degree of the reaction cups at different positions is uniform, and there is no difference in the mixing effect of all reaction cups.

[0048] The reaction cup incubation and mixing device of the present application has a simple structure and can ensure that the mixing degree of reaction cups at different positions is uniform. There will be no difference in the mixing effect of all reaction cups. The incubation and mixing effect is good, the cost is reduced, and it is easier to be better applied to immunoassay analyzers such as flow fluorescence and chemiluminescence.

[0049] In some embodiments, the XY limit sliding assembly 2200 and the driving member 2300 are disposed on a support frame 2400, and the support frame 2400 is used to be mounted on corresponding components of the immunoassay analyzer, thereby making the operation more convenient.

[0050] In some embodiments, see Figure 1 , Figure 4 and Figure 5 As shown, the XY limit sliding assembly 2200 includes: a limit sliding block 2210, a first slide 2220 and a second slide 2230. The limit sliding block 2210 is provided with a first sliding portion 2211 and a second sliding portion 2212, the first slide 2220 is provided at the bottom of the incubation and mixing seat 2100, the first slide 2220 is provided along the X direction and cooperates with the first slide 2211, the second slide 2230 is provided on the support frame 2400, the second slide 2230 is provided along the Y direction and cooperates with the second slide 2212.

[0051] When the eccentric shaft 2500 rotates, the first sliding portion 2211 of the limiting slider 2210 slides relatively along the first slideway 2220, and the second sliding portion 2212 of the limiting slider 2210 slides relatively along the second slideway 2230, so that the incubating and mixing seat 2100 rotates eccentrically, that is, the rotation of the incubating and mixing seat 2100 is achieved by the incubating and mixing seat 2100 moving along the X direction and the Y direction, so that the displacement of each reaction cup on the incubating and mixing seat 2100 in the X direction and the Y direction are the same, the mixing degree of all reaction cups is uniform, and there is no difference in the mixing effect.

[0052] Furthermore, a first mounting plate 2240 is provided at the bottom of the incubation and mixing seat 2100, the first slideway 2220 is located on the first mounting plate 2240, a second mounting plate 2250 is provided on the support frame 2400, the second slideway 2230 is located on the second mounting plate 2250, and the first mounting plate 2240 and the second mounting plate 2250 can be installed with fasteners such as screws. Thus, the processing and manufacturing are more convenient, and the operations such as installation are more convenient.

[0053] Furthermore, the first sliding portion 2211 and the second sliding portion 2212 are in the shape of long strips, thereby improving the structural strength on the one hand, and increasing the sliding contact surface on the other hand, so as to prevent shaking and the like, and be more stable and reliable.

[0054] Those skilled in the art will appreciate that the first sliding portion 2211 and the second sliding portion 2212 are not limited to being in the shape of a long strip, but may also be in the shape of a rectangle, a column, or an irregular shape.

[0055] In some embodiments, the support frame 2400 includes a top plate 2410, and side plates 2420 extending downward are respectively arranged on both sides of the top plate 2410, the incubation and mixing seat 2100 and the XY limit sliding assembly 2200 are located above the top plate 2410, and the second mounting plate 2250 and the driving member 2300 are arranged on the top plate 2410. Thus, the operation is more convenient.

[0056] Further, the driving member 2300 is connected to the eccentric shaft 2500 through the transmission mechanism 2600, the driving member 2300 is located above the top plate 2410, the transmission mechanism 2600 is located below the top plate 2410 and between the two side plates 2420, and the top plate 2410 is provided with a first through hole corresponding to the eccentric shaft 2500 and a second through hole corresponding to the output shaft of the driving member 2300. The first through hole and the second through hole are not shown. As a result, the structure is compact and stable, occupies less space, is easy to operate, and is safer and more reliable.

[0057] For example, Figure 1 and Figure 2 As shown, the side panels 2420 can be L-shaped, and the two side panels 2420 and the top panel 2410 can be integrally formed using sheet metal parts, that is, the support frame 2400 is a "X"-shaped structure. Therefore, the structure is simple and the processing and manufacturing are convenient.

[0058] In some embodiments, a base 2430 is further provided on the top plate 2410, and the base 2430 is located above the top plate 2410. The second mounting plate 2250 is provided on the base 2430, and a third through hole 2440 for the eccentric shaft 2500 to pass through is provided on the base 2430, and a first bearing 2450 matched with the eccentric shaft 2500 is provided in the third through hole 2440. Among them, the first bearing 2450 can be one, two or more. Therefore, by providing the base 2430 and the first bearing 2450, it is not only convenient to install the XY limit sliding assembly 2200, and the operation is convenient, but also it can ensure that the eccentric shaft 2500 rotates better and the structure is more stable.

[0059] In some embodiments, the driving member 2300 may be a motor, and the transmission mechanism 2600 may be a synchronous belt mechanism, thereby achieving a simple structure and convenient operation.

[0060] In addition, the top plate 2410 may be provided with an adjustment slot corresponding to the base 2430, through which a fastener such as a screw passes to connect with the base 2430. This facilitates adjusting the position of the base 2430, that is, adjusting the position of the incubation and mixing seat 2100, and also facilitates tensioning the synchronous belt mechanism.

[0061] Those skilled in the art can understand that the driving member 2300 can also adopt other power elements in the prior art, and the transmission mechanism 2600 can also adopt other mechanisms in the prior art such as a gear mechanism.

[0062] In some embodiments, a fourth through hole 2130 connected to the eccentric portion of the eccentric shaft 2500 is provided on the incubation and mixing seat 2100 in the vertical direction, and a second bearing 2140 matched with the eccentric shaft 2500 is provided in the fourth through hole 2130. Among them, the second bearing 2140 can be one, two or more, and the axial direction of the eccentric shaft 2500 can be limited by a shoulder structure, a circlip, a nut, etc. In this way, the eccentric shaft 2500 and the incubation and mixing seat 2100 can be ensured to rotate better, more stably and reliably.

[0063] Further, the incubation and mixing seat 2100 can be square, and the fourth through hole 2130 is located at the center of the incubation and mixing seat 2100. Thus, the force is more uniform, the structure is more stable, and the mixing effect is better. In addition, the incubation and mixing seat 2100 can also be circular, polygonal or other suitable shapes.

[0064] In some embodiments, the heating assembly 2120 is an electric heating plate 2121 disposed at the bottom of the incubation and mixing seat 2100, and a plurality of wells 2110 are evenly distributed in multiple rows and columns at the top of the incubation and mixing seat 2100. The electric heating plate 2121 is located directly below all the wells 2110, and the electric heating plate 2121 radiates the areas of all the wells 2110. As a result, all the reaction cups on the incubation and mixing seat 2100 are heated more evenly, the structure is simple, the installation and other operations are convenient, and the cost is low. In addition, the heating assembly 2120 can also use other heating elements in the prior art such as heaters, heating tubes, and heating wires.

[0065] Based on the above-mentioned embodiments of the present disclosure, in the absence of explicit negation or conflict, the technical features of one embodiment may be beneficially combined with one or more other embodiments.

[0066] The above are only some embodiments of the present application, which are only used to illustrate the technical solution of the present application, rather than to limit it. It should be understood that, for those skilled in the art, without departing from the creative concept of the present application, it is possible to improve or replace it according to the above description, and all these improvements and replacements should belong to the protection scope of the claims attached to the present application. In this case, all details can be replaced by equivalent elements, and the materials, shapes and sizes can also be arbitrary.

Claims

1. A reaction cup incubation and mixing device, characterized in that: include: A heating and mixing seat, wherein the top of the heating and mixing seat is provided with a plurality of holes for placing reaction cups, and a heating component is provided on the heating and mixing seat; An XY limit sliding assembly, the XY limit sliding assembly cooperates with the incubation and mixing seat; A driving member drives an eccentric shaft arranged along a vertical direction to rotate, and an eccentric portion of the eccentric shaft is rotatably connected to the incubation and mixing seat. As the eccentric shaft rotates, under the action of the XY limit sliding assembly, the incubation and mixing seat eccentrically rotates and the displacement of each hole body in the X direction and the displacement in the Y direction are the same.

2. The reaction cup incubation and mixing device according to claim 1, characterized in that: The XY limiting sliding assembly and the driving member are arranged on a supporting frame.

3. The reaction cup incubation and mixing device according to claim 2, characterized in that: The XY limit sliding assembly comprises: A limiting slider, wherein the limiting slider is provided with a first sliding portion and a second sliding portion; A first slideway, which is arranged at the bottom of the incubation and mixing seat, and is arranged along the X direction and cooperates with the first sliding part; A second slideway, wherein the second slideway is arranged on the support frame, and the second slideway is arranged along the Y direction and cooperates with the second sliding part.

4. The reaction cup incubation and mixing device according to claim 3, characterized in that: A first mounting plate is provided at the bottom of the incubation and mixing seat, the first slide is located on the first mounting plate, a second mounting plate is provided on the support frame, the second slide is located on the second mounting plate, and the first sliding part and the second sliding part are long strips.

5. The reaction cup incubation and mixing device according to claim 4, characterized in that: The support frame comprises: A top plate, with side plates extending downwardly disposed on both sides of the top plate, the incubation and mixing seat and the XY limit sliding assembly are located above the top plate, and the second mounting plate and the driving member are disposed on the top plate.

6. The reaction cup incubation and mixing device according to claim 5, characterized in that: The driving member is connected to the eccentric shaft through a transmission mechanism. The driving member is located above the top plate. The transmission mechanism is located below the top plate and between the two side plates. The top plate is provided with a first through hole corresponding to the eccentric shaft and a second through hole corresponding to the output shaft of the driving member.

7. The reaction cup incubation and mixing device according to claim 6, characterized in that: The top plate is provided with a base, the base is located above the top plate, the second mounting plate is provided on the base, the base is provided with a third through hole for the eccentric shaft to pass through, and the third through hole is provided with a first bearing matched with the eccentric shaft.

8. The reaction cup incubation and mixing device according to claim 7, characterized in that: The driving member is a motor, and the transmission mechanism is a synchronous belt mechanism.

9. The cuvette incubation and mixing device according to claim 1, characterized in that: A fourth through hole connected to the eccentric portion of the eccentric shaft is arranged on the incubation and mixing seat in the vertical direction, and a second bearing matched with the eccentric shaft is arranged in the fourth through hole.

10. The cuvette incubation and mixing device according to claim 1, characterized in that: The heating component is an electric heating plate arranged at the bottom of the incubation and mixing seat, and a plurality of the holes are evenly distributed in multiple rows and columns on the top of the incubation and mixing seat.

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