A vortex device and a sample processing device

Abstract

The application provides a vortex device and a sample processing device. The vortex device comprises a placing table, a vortex assembly and a correction assembly. The vortex assembly is arranged on the placing table and is used to drive the material to be vortexed to eccentric rotation. The correction assembly is arranged beside the vortex assembly and is used to correct the position of the vortex assembly. After the vortex assembly drives the material to be vortexed to eccentric rotation, the correction assembly can correct the position of the vortex assembly to limit the vortex assembly to the initial position before eccentric rotation, so that the situation that the material to be vortexed is thrown off due to the position deviation of the vortex assembly is avoided when the material to be vortexed needs to be eccentrically rotated next time, and the safety and reliability of the vortex device are effectively improved.

Description

Technical Field

[0001] This invention relates to the technical field of biological detection, and more specifically, to a vortex device and a sample processing device. Background Technology

[0002] In biological testing, test tubes containing biological samples are often vortexed using a vortex oscillation device to ensure thorough mixing of the biological samples and thus guarantee the accuracy of the biological test results.

[0003] However, the holder for placing test tubes in the vortex oscillation device may shift position after vortex oscillation. This can easily lead to the inability to place test tubes for vortex oscillation the next time, or the test tubes may not be securely placed and may be thrown off during vortex oscillation. This has a significant impact on the safety of biological testing and the operation of personnel. Summary of the Invention

[0004] To at least partially address the problems existing in the prior art, according to one aspect of the present invention, a vortex device is provided. The vortex device includes a placement platform, a vortex assembly, and a correction assembly. The vortex assembly is disposed on the placement platform and is used to drive the material to be vortexed to rotate eccentrically. The correction assembly is disposed beside the vortex assembly and is used to correct the position of the vortex assembly.

[0005] The vortex device of the present invention, after the vortex component drives the material to be vortexed to rotate eccentrically, the correction component can correct the position of the vortex component to limit the vortex component to the initial position before the eccentric rotation. In this way, when the material to be vortexed needs to be rotated eccentrically again, the situation of the material to be vortexed being thrown off due to the positional deviation of the vortex component is avoided, which effectively improves the safety and reliability of the vortex device.

[0006] For example, the correction assembly includes a first drive member and a correction member connected to the first drive member. The first drive member is used to drive the correction member to move to abut against the side wall of the vortex assembly in order to correct the vortex assembly.

[0007] For example, the correction component includes a first correction part and a second correction part, which are respectively disposed corresponding to the two side walls adjacent to the vortex assembly. The first correction part and the correction part correct the vortex assembly by abutting against the two side walls adjacent to the vortex assembly.

[0008] For example, the correction assembly further includes rolling elements disposed on the first correction part and the second correction part, respectively, and the rolling elements have a contact surface that rolls against the side wall of the vortex assembly.

[0009] Exemplarily, the vortex device further comprises a clamping assembly for clamping the material to be vortexed, the vortex assembly is arranged below the clamping assembly, the vortex assembly is configured to drive the clamping assembly to perform eccentric rotation, the clamping assembly has a first clamping part and a second clamping part which are relatively movable, and the first clamping part and the second clamping part cooperatively form a clamping position.

[0010] Exemplarily, the clamping assembly further comprises a first elastic member, one end of the first elastic member is fixedly arranged, the other end of the first elastic member is connected to the second clamping part, and the first elastic member is configured to apply a pushing force to the second clamping part to make the second clamping part move close to the first clamping part.

[0011] Exemplarily, the clamping assembly further comprises a second elastic member, two ends of the second elastic member are respectively connected to the first clamping part and the second clamping part, and the second elastic member is configured to apply a pulling force to the second clamping part to make the second clamping part move away from the first clamping part.

[0012] Exemplarily, the vortex device further comprises a driving assembly, the driving assembly comprises a second driving member and a pushing member, the pushing member is provided with a pushing part, and the second driving member is configured to drive the pushing member to move towards or away from the first clamping part, so that the pushing part is separated from or abuts against the second clamping part.

[0013] Exemplarily, the first clamping part and the second clamping part are respectively configured in a strip shape, the first clamping part is formed with a plurality of first grooves along the length direction thereof, the second clamping part is formed with a plurality of second grooves along the length direction thereof, and the first grooves and the second grooves cooperatively form an annular clamping position.

[0014] According to another aspect of the present application, a sample processing device is also provided, which comprises a mounting seat and the vortex device as described above, and the vortex assembly and the correction assembly are both arranged on the mounting seat.

[0015] Exemplarily, the sample processing device further comprises a conveying member and a carrying assembly arranged beside the conveying member, the conveying member is provided with a vortex waiting position, and the carrying assembly is configured to carry the material on the vortex waiting position into the vortex device.

[0016] Exemplarily, the sample processing device further comprises a plug plate assembly and a filling assembly, the plug plate assembly, the filling assembly and the vortex device are arranged beside the conveying member in sequence along the conveying direction of the conveying member, the carrying assembly is configured to lift a first material on the conveying member to a preset height, the plug plate assembly is configured to limit the first material at the preset height, the filling assembly is configured to add a filling liquid into the first material at the preset height, and the vortex device is configured to drive a second material on the conveying member to perform eccentric rotation.

[0017] The above description is only a summary of the technical solutions of the present application. In order to make the technical means of the present application more clearly understood, and to be implemented according to the content of the description, and in order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described below. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which:

[0019] Figure 1 A perspective view of a vortex device according to one example embodiment of the present application is shown;

[0020] Figure 2 A perspective view of a vortex device according to one example embodiment of the present application is shown (without pusher);

[0021] Figure 3 A perspective view of a vortex assembly according to one example embodiment of the present application is shown;

[0022] Figure 4 A perspective view of a sample processing device according to one example embodiment of the present application is shown.

[0023] In the drawings, the components represented by the reference numerals in the drawings are:

[0024] 1, placing table; 2, vortex assembly; 21, rotating wheel; 22, third driving member; 3, correction assembly; 31, first driving member; 32, correction member; 321, first correction part; 322, second correction part; 323, rolling member; 4, clamping assembly; 41, first clamping part; 42, second clamping part; 43, clamping position; 44, first elastic member; 45, second elastic member; 5, driving assembly; 51, second driving member; 52, pusher; 53, pushing part; 6, conveying member; 7, carrying assembly; 8, plug assembly; 9, filling assembly. DETAILED DESCRIPTION

[0025] In order to make the objects, technical solutions and advantages of the present application more clear, the following will describe the example embodiments according to the present application in detail with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein. Based on the embodiments of the present application described in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall into the protection scope of the present application.

[0026] In the following description, a large number of details are provided in order to enable a thorough understanding of the present application. However, those skilled in the art can understand that the following description only exemplarily shows the preferred embodiments of the present application, and the present application can be implemented without one or more such details. In addition, in order to avoid obscuring the present application, some technical features well known in the art are not described in detail.

[0027] In order to thoroughly understand the embodiments of the present application, detailed structures will be described in the following description. Obviously, the implementation of the embodiments of the present application is not limited to the special details familiar to those skilled in the art. The preferred embodiments of the present application are described in detail as follows, however, in addition to these detailed descriptions, the present application can also have other embodiments.

[0028] One embodiment of the present application provides a vortex device, which can avoid the situation that the to-be-vortexed material is thrown off due to the position deviation of the vortex assembly 2 after eccentric rotation. The following will introduce a vortex device according to an embodiment of the present application in detail with reference to the drawings.

[0029] As shown in Figure 1 , the vortex device includes a placement table 1, a vortex assembly 2 and a correction assembly 3. The vortex assembly 2 is arranged on the placement table 1, and is used to drive the to-be-vortexed material to rotate eccentrically. The correction assembly 3 is arranged beside the vortex assembly 2, and is used to correct the position of the vortex assembly 2.

[0030] The vortex assembly 2 and the correction assembly 3 can be respectively placed on the placement table 1, so that the placement table 1 can form a stable whole among the components of the vortex device, effectively improving the overall stability of the vortex device.

[0031] As shown in Figure 3 , the vortex assembly 2 can include a rotating wheel 21 and a third driving member 22 for driving the rotating wheel 21 to rotate eccentrically. The rotating wheel 21 can be connected with the to-be-vortexed material, and drive the to-be-vortexed material to rotate eccentrically.

[0032] As shown in Figure 1As shown, the number of correction assemblies 3 can be two, the vortex assembly 2 has two opposite corners, and the two correction assemblies 3 are arranged corresponding to the two corners of the vortex assembly 2. Of course, the number of correction assemblies 3 can also be four, and the four correction assemblies 3 are arranged corresponding to the four corners of the vortex assembly 2.

[0033] When the vortex assembly 2 drives the material to be vortexed to complete eccentric rotation, the correction assembly 3 can abut against the vortex assembly 2, so as to abut the vortex assembly 2 to the initial position before eccentric rotation, thereby completing the correction of the position of the vortex assembly 2.

[0034] The vortex device of the present application can correct the position of the vortex assembly 2 after the vortex assembly 2 drives the material to be vortexed to eccentric rotation, so as to limit the vortex assembly 2 in the initial position before eccentric rotation, thereby avoiding the situation that the material to be vortexed is thrown off due to the position deviation of the vortex assembly 2 when the next eccentric rotation of the material to be vortexed is needed, and effectively improving the safety and reliability of the vortex device.

[0035] In some embodiments, as shown in Figure 1 and Figure 2 The correction assembly 3 includes a first driving member 31 and a correction member 32 connected with the first driving member 31, and the first driving member 31 is used to drive the correction member 32 to move to abut against the side wall of the vortex assembly 2, so as to correct the vortex assembly 2.

[0036] The first driving member 31 can drive the correction member 32 to move towards or away from the vortex assembly 2. Specifically, before the vortex assembly 2 drives the material to be vortexed to complete eccentric rotation, the first driving member 31 can drive the correction member 32 to move away from the vortex assembly 2, so as to avoid the situation that the correction member 32 interferes with the vortex assembly 2 when the vortex assembly 2 is eccentrically rotated. After the vortex assembly 2 drives the material to be vortexed to complete eccentric rotation, the first driving member 31 can drive the correction member 32 to move towards the vortex assembly 2 and abut against the side wall of the vortex assembly 2, so as to abut the vortex assembly 2 to the initial position before eccentric rotation.

[0037] The first driving member 31 can be a gas cylinder or other devices that can drive the correction member 32 to move, and the present application does not limit the type of the first driving member 31.

[0038] In the above embodiments, the first driving member 31 can drive the correction member 32 to move to abut against the side wall of the vortex assembly 2, thereby realizing an automatic correction process and effectively improving the correction accuracy and correction efficiency of the vortex device.

[0039] In some embodiments, as shown in Figure 1 and Figure 2As shown, the correction component 32 includes a first correction part 321 and a second correction part 322. The first correction part 321 and the correction part are respectively disposed corresponding to the two side walls adjacent to the vortex assembly 2. The first correction part 321 and the correction part correct the vortex assembly 2 by abutting against the two side walls adjacent to the vortex assembly 2 respectively.

[0040] like Figure 1 As shown, the first correction part 321 and the second correction part 322 can cooperate to form a V-shaped structure. When the first driving member 31 drives the correction member 32 to move closer to the vortex assembly 2, the first correction part 321 and the second correction part 322 of the correction member 32 can respectively abut against the adjacent side walls of the vortex assembly 2 to correct the vortex assembly 2.

[0041] In the above embodiments, the first correction unit 321 and the second correction unit 322 can act on adjacent sides of the vortex assembly 2 respectively, thereby ensuring the symmetry of the correction force applied to the vortex assembly 2. By applying correction force to adjacent sides of the vortex assembly 2 at the same time, the position and shape of the vortex assembly 2 can be controlled more precisely, reducing the deviation that may occur when applying a unilateral correction force to the vortex assembly 2, and further improving the correction accuracy and correction efficiency of the vortex device.

[0042] In some embodiments, such as Figure 1 and Figure 2 As shown, the correction component 3 also includes a rolling element 323, which is respectively disposed on the first correction part 321 and the second correction part 322. The rolling element 323 has an abutting surface that rolls against the side wall of the vortex component 2.

[0043] The rolling element 323 can be respectively installed on the first correction part 321 and the second correction part 322. The contact surface of the rolling element 323 can roll against the side wall of the vortex assembly 2 to correct the vortex assembly 2.

[0044] like Figure 2 As shown, two rolling elements 323 can be respectively provided on the first correction part 321 and the second correction part 322, and the two rolling elements 323 can be spaced apart at both ends of the first correction part 321 or the second correction part 322.

[0045] In the above embodiments, the rolling contact of the rolling element 323 significantly reduces the friction between the corrector 32 and the sidewall of the vortex assembly 2. This not only effectively reduces wear on the corrector 32 and extends its service life, but also reduces the energy consumption of the first drive element 31 and improves the energy efficiency of the corrector assembly 3. Moreover, the rolling element 323 can adapt to minute changes in the sidewall of the vortex assembly 2, thereby providing a more uniform corrective force and effectively ensuring the consistency of the corrective effect.

[0046] In some embodiments, as shown in Figure 1 and Figure 2 , the vortex device further comprises a material clamping assembly 4, the material clamping assembly 4 is used to clamp the material to be vortexed, the vortex assembly 2 is arranged below the material clamping assembly 4, the vortex assembly 2 is used to drive the material clamping assembly 4 to eccentrically rotate, the material clamping assembly 4 has a first clamping part 41 and a second clamping part 42 that are relatively movable, and the first clamping part 41 and the second clamping part 42 cooperatively form a material clamping position 43.

[0047] The first clamping part 41 and the second clamping part 42 can move close to each other to clamp the material to be vortexed, and can move away from each other to release the material to be vortexed. When the vortex assembly 2 drives the material clamping assembly 4 to eccentrically rotate, the material clamping assembly 4 can drive the material to be vortexed to synchronously eccentrically rotate.

[0048] As shown in Figure 1 and Figure 2 , the material clamping assembly 4 can be multiple, and the multiple material clamping assemblies 4 are arranged at intervals to increase the amount of material to be vortexed each time, greatly improving the vortex efficiency of the vortex device.

[0049] In the above-mentioned embodiments, through the cooperation of the first clamping part 41 and the second clamping part 42, the material to be vortexed can be more stably clamped, ensuring that the material to be vortexed does not displace or loosen during eccentric rotation, effectively improving the reliability and safety of the vortex device.

[0050] In some embodiments, as shown in Figure 1 and Figure 2 , the material clamping assembly 4 further comprises a first elastic member 44, one end of the first elastic member 44 is fixedly arranged, the other end of the first elastic member 44 is connected with the second clamping part 42, and the first elastic member 44 is used to apply a pushing force to the second clamping part 42 to approach the first clamping part 41.

[0051] One end of the first elastic member 44 can be fixedly connected with any fixed part around. The first elastic member 44 can continuously apply a pushing force to the second clamping part 42, so as to ensure that the first clamping part 41 and the second clamping part 42 can be firmly clamped. As shown in Figure 1 and Figure 2 , the number of the first elastic member 44 corresponding to the second clamping part 42 can be two, and the two first elastic members 44 can be arranged at intervals along the length direction of the second clamping part 42, so as to further improve the firmness of clamping between the first clamping part 41 and the second clamping part 42.

[0052] The above-mentioned first elastic member 44 can be a spring or an elastic rubber, etc., any component that can elastically deform after being stressed is within the scope of the present application, and the present application does not make specific limitations thereon.

[0053] In the above embodiment, the first elastic member 44 can apply a continuous and stable clamping force to the second clamping part 42, so that the second clamping part 42 can be automatically and closely close to the first clamping part 41, realizing automatic clamping of the material to be swirled, effectively improving the practicability and reliability of the material clamping assembly 4.

[0054] In some embodiments, as shown in Figure 1 and Figure 2 The material clamping assembly 4 further comprises a second elastic member 45, both ends of the second elastic member 45 are connected to the first clamping part 41 and the second clamping part 42 respectively, and the second elastic member 45 is used to apply a pulling force to the second clamping part 42 to close to the first clamping part 41.

[0055] Both ends of the second elastic member 45 can be connected to the ends of the first clamping part 41 and the second clamping part 42 respectively, so that the second elastic member 45 can continuously apply a pulling force to the second clamping part 42, thereby ensuring that the first clamping part 41 and the second clamping part 42 can be firmly clamped. It can be understood that the number of second elastic members 45 corresponding to the second clamping part 42 can be two, and the two second elastic members 45 can be arranged on opposite sides of the second clamping part 42, thereby further improving the firmness of clamping between the first clamping part 41 and the second clamping part 42.

[0056] The above-mentioned second elastic member 45 can be a spring or elastic rubber, etc., any component that can elastically deform under force is within the scope of the present application, and the present application does not make specific limitations thereto.

[0057] In the above embodiment, the pulling force provided by the second elastic member 45 can ensure close clamping between the first clamping part 41 and the second clamping part 42 during clamping, effectively improving the stability during clamping, and further improving the practicability and reliability of the material clamping assembly 4.

[0058] In some embodiments, as shown in Figure 1 The swirler further comprises a driving assembly 5, the driving assembly 5 comprises a second driving member 51 and a pushing member 52, the pushing member 52 is provided with a pushing part 53, and the second driving member 51 is used to drive the pushing member 52 to move towards or away from the first clamping part 41, so that the pushing part 53 is separated from or abuts against the second clamping part 42.

[0059] The driving assembly 5 can be connected with the material clamping assembly 4 and drive the first clamping part 41 and / or the second clamping part 42 to move. Specifically, the second driving member 51 can be arranged on one side of the material clamping assembly 4, the first clamping part 41 can be fixedly arranged, and the second clamping part 42 can be driven by the second driving member 51 and the pushing member 52 to move towards or away from the first clamping part 41.

[0060] The second driving member 51 can be a cylinder or other device capable of driving the pushing member 52 to move, and the type of the second driving member 51 is not limited in the present application.

[0061] As shown in Figure 1 , the pushing member 52 can be plate-shaped, and the pushing member 52 can be provided with a pushing portion 53, and the second clamping portion 42 can be located above the pushing member 52 and beside the pushing portion 53. When the second driving member 51 drives the pushing member 52 to move away from the first clamping portion 41, the pushing portion 53 of the pushing member 52 can abut against the side wall of the second clamping portion 42 and drive the second clamping portion 42 to move away from the first clamping portion 41, so that the material to be swirled can be placed in the material clamping position 43 formed by the first clamping portion 41 and the second clamping portion 42. When the second driving member 51 drives the pushing member 52 to move towards the first clamping portion 41, the pushing portion 53 of the pushing member 52 can be separated from the side wall of the second clamping portion 42, and at this time the second clamping portion 42 can move towards the first clamping portion 41 under the joint action of the first elastic member 44 and the second elastic member 45, thereby firmly clamping the material to be swirled.

[0062] The pushing portion 53 and the pushing member 52 can be detachably connected or integrally formed, and the detachable connection can include plug-in connection or adhesive connection, and the present application does not make specific limitation.

[0063] In the above embodiment, the movement of the pushing member 52 can be accurately controlled by the second driving member 51, thereby realizing accurate control of the contact between the second clamping portion 42 and the pushing portion 53, effectively improving the accuracy and reliability of the operation of the driving assembly 5. Moreover, the driving assembly 5 can also realize automatic operation, reducing manual intervention, and effectively improving the efficiency and operation convenience of the material clamping assembly 4.

[0064] In some embodiments, as shown in Figure 1 and Figure 2 , the first clamping portion 41 and the second clamping portion 42 are respectively configured in a strip shape, the first clamping portion 41 is formed with a plurality of first grooves along the length direction thereof, and the second clamping portion 42 is formed with a plurality of second grooves along the length direction thereof, and the first grooves and the second grooves cooperatively form a ring-shaped material clamping position 43.

[0065] The first grooves and the second grooves can be arc-shaped grooves, and the curvature of the arc-shaped grooves can be adapted to the outer contour of the material to be swirled, so that the first grooves and the second grooves can be more firmly abutted against the material to be swirled.

[0066] In the above embodiment, the first clamping part 41 and the first clamping part 41 can cooperate to form a plurality of clamping positions 43, thereby ensuring the clamping efficiency of the clamping assembly 4. Moreover, the annular clamping position 43 can clamp the material to be vortexed from multiple directions, thereby more uniformly distributing the clamping force, reducing the deformation or damage of the material to be vortexed during clamping, and effectively improving the stability and reliability of the clamping assembly 4

[0067] According to another aspect of the present application, as Figure 4 indicated, a sample processing device is also provided, which comprises a mounting seat and a vortex device as described above, and the vortex assembly 2 and the correction assembly 3 are arranged on the mounting seat.

[0068] The sample processing device of the present application comprises a vortex device as described above, and since the vortex device has the beneficial effects as described above, the sample processing device comprising the vortex device as described above also necessarily has the beneficial effects as described above.

[0069] In some embodiments, as Figure 4 indicated, the sample processing device further comprises a conveying member 6 and a carrying assembly 7 arranged beside the conveying member 6, the conveying member 6 has a vortex waiting position thereon, and the carrying assembly 7 is used to carry the material on the vortex waiting position into the vortex device.

[0070] The conveying member 6 can be a conveying belt, which can drive the material to be vortexed to move along the length direction of the conveying belt, so as to convey the material to be vortexed to the vortex waiting position.

[0071] The carrying assembly 7 can carry the material to be vortexed on the conveying member 6 into the vortex device, so as to perform vortex operation on the material to be vortexed. The carrying assembly 7 can be a movable clamping jaw or a movable supporting plate, and the type of the carrying assembly is not limited in the present application.

[0072] In the above embodiment, through the cooperation of the conveying member 6 and the carrying assembly 7, the sample processing device can have a wider use scene and a wider use range, and the practicability of the sample processing device is greatly improved.

[0073] In some embodiments, as Figure 4 indicated, the sample processing device further comprises a plug assembly 8 and a filling assembly 9, the plug assembly 8, the filling assembly 9 and the vortex device are arranged beside the conveying member 6 in sequence along the conveying direction of the conveying member 6, the carrying assembly 7 is used to lift the first material on the conveying member 6 to a preset height, the plug assembly 8 is used to limit the first material at the preset height, the filling assembly 9 is used to add filling liquid into the first material at the preset height, and the vortex device is used to drive the second material on the conveying member 6 to rotate eccentrically.

[0074] The first material and the second material can represent different materials on the conveying member 6. The plunger assembly 8 can lift the first material on the conveying member 6 to a preset height, and the filling assembly 9 can add a filling liquid into the first material. Meanwhile, the vortex device can drive the second material on the conveying member 6 to rotate eccentrically. In this way, the sample processing device can simultaneously process the first material and the second material.

[0075] In the above embodiment, the sample processing device can process the first material by the plunger assembly 8 and the filling assembly 9, and simultaneously process the second material by the vortex device, which greatly improves the practicability and processing efficiency of the sample processing device.

[0076] Although example embodiments have been described herein with reference to the accompanying drawings, it is to be understood that the example embodiments are only exemplary and are not intended to limit the scope of the present application. Those of ordinary skill in the art can make various changes and modifications without departing from the scope and spirit of the present application. All such changes and modifications are intended to be included within the scope of the present application as claimed in the appended claims.

[0077] For ease of description, the term "connected" can be used herein to describe the relationship between one or more elements or features and other elements or features shown in the drawings. It should be understood that "connected" can include direct connection or indirect connection via other elements or features, and all such cases are intended to be included herein.

[0078] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the scope of the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, component, assembly, and / or combinations thereof.

[0079] It should be noted that the terms "first", "second", and the like used in the specification and claims of the present application and the above-described 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 data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0080] The present application has been described by way of the above examples, but it should be understood that the above examples are for illustrative and explanatory purposes only, and are not intended to limit the present application to the scope of the described examples. Furthermore, those skilled in the art can understand that the present application is not limited to the above examples, and that various modifications and changes can be made to the present application according to the teachings of the present application, and that these modifications and changes all fall within the scope of the present application claimed. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A scroll device characterized by comprising: The application relates to a sample processing device. The device comprises a placing table, a vortex assembly arranged on the placing table and used for driving a material to be vortexed to eccentric rotation, a correction assembly arranged beside the vortex assembly and used for correcting the position of the vortex assembly, a clamping assembly used for clamping the material to be vortexed, the vortex assembly being arranged below the clamping assembly and used for driving the clamping assembly to eccentric rotation, the clamping assembly having a first clamping part and a second clamping part in relative motion and cooperating to form a clamping position, and a driving assembly comprising a second driving member and a pushing member, the pushing member being provided with a pushing part, the second driving member being used for driving the pushing member to move towards or away from the first clamping part so that the pushing part is separated from or abuts against the second clamping part. The correction assembly comprises a first driving member and a correction member connected with the first driving member, the first driving member being used for driving the correction member to abut against the side wall of the vortex assembly so as to correct the vortex assembly. The correction member comprises a first correction part and a second correction part, the first correction part and the second correction part being arranged correspondingly to the two side walls adjacent to the vortex assembly, and the first correction part and the second correction part correcting the vortex assembly by abutting against the two side walls adjacent to the vortex assembly respectively. The correction assembly further comprises a rolling member arranged on the first correction part and the second correction part respectively, the rolling member having an abutting surface for rolling abutment against the side wall of the vortex assembly. The clamping assembly further comprises a first elastic member, one end of the first elastic member being fixedly arranged, the other end of the first elastic member being connected with the second clamping part, and the first elastic member being used for applying a pushing force close to the first clamping part to the second clamping part.

2. The scroll device of claim 1, wherein The clamping assembly further comprises a second elastic member, two ends of the second elastic member being connected with the first clamping part and the second clamping part respectively, and the second elastic member being used for applying a pulling force close to the first clamping part to the second clamping part.

3. The scroll device of claim 2, wherein The first clamping part and the second clamping part are respectively configured in a strip shape, a plurality of first grooves are formed in the first clamping part along the length direction of the first clamping part, a plurality of second grooves are respectively formed in the second clamping part along the length direction of the second clamping part, and the first grooves and the second grooves cooperate to form the annular clamping position.

4. The scroll device of claim 3, wherein The device comprises a mounting base and the vortex device as claimed in any one of claims 1 to 7, and the vortex assembly and the correction assembly are arranged on the mounting base.

5. The scroll device of claim 1, wherein The sample processing device further comprises a conveying member and a carrying assembly arranged beside the conveying member, the conveying member being provided with a vortex waiting position, and the carrying assembly being used for carrying the material on the vortex waiting position into the vortex device.

6. The scroll device of claim 1, wherein ​ 7. The scroll device of claim 1, wherein ​ 8. A sample processing device, characterized by ​ 9. The sample processing device of claim 8, wherein, ​ 10. The sample processing device of claim 9, wherein, The sample processing device further comprises a plug plate assembly and a filling assembly, the plug plate assembly, the filling assembly and the vortex device are sequentially arranged beside the conveying member along a conveying direction of the conveying member, the carrying assembly is used to lift a first material on the conveying member to a preset height, the plug plate assembly is used to limit the first material at the preset height, the filling assembly is used to add filling liquid into the first material at the preset height, and the vortex device is used to drive a second material on the conveying member to eccentrically rotate.

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