Material box angle adjusting mechanism, material box angle adjusting equipment and sample processing equipment

Abstract

The utility model provides a material box angle adjusting mechanism, material box angle adjusting equipment and sample processing equipment. The material box angle adjusting mechanism comprises a mounting piece, a driving piece and a bearing piece. The driving piece is provided with a force application end, and the force application end has an extending state and a retracting state. The bearing piece is rotationally connected to the mounting piece to bear the material box. Wherein the bearing piece is provided with a transmission part, the transmission part is connected with the force application end, and in the process that the force application end is switched from the retraction state to the stretching state, the bearing piece is driven by the transmission part to rotate relative to the installation piece. Thus, adjustment of the inclination angle of the bearing piece and the inclination angle of the material box located on the bearing piece is achieved, the using flexibility and practicability of the material box angle adjusting mechanism are effectively improved, and when the material box angle adjusting mechanism is applied to targeted next-generation sequencing (tNGS) sample pretreatment automation equipment, the material box angle adjusting mechanism can adjust the inclination angle of the material box. And the operation safety, the detection efficiency and the automation degree of the tNGS sample pretreatment automation equipment can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of sample processing, specifically to a material box angle adjustment mechanism, a material box angle adjustment device, and a sample processing device. Background Technology

[0002] Automated sample pretreatment equipment for targeted next-generation sequencing (tNGS) has important applications in biomedical and life science research, driving the widespread application and development of targeted next-generation sequencing technology. The automated tNGS sample pretreatment equipment consists of a pre-amplification module, a high-speed centrifugation module, and a post-amplification module. The pre-amplification module primarily transfers the biological sample to centrifuge tubes and adds internal control bacterial solution. The high-speed centrifugation module primarily separates the biological sample into different layers or precipitates, facilitating subsequent analysis and processing. The post-amplification module mainly resuspends and mixes the biological sample after high-speed centrifugation or transfers it.

[0003] In the high-speed centrifugation process, centrifuge tubes containing biological samples are centrifuged using an angle rotor centrifuge. Because the centrifuge tube orifice in the angle rotor centrifuge is at a certain angle to the horizontal surface, the grippers are not flexible enough when using them to pick up the horizontally placed centrifuge tubes and fill them into the orifice. This makes it difficult to complete the filling operation accurately and quickly, thus affecting the safety of the tNGS sample pretreatment automated equipment and the accuracy of the test results. Manual filling, on the other hand, results in low detection efficiency and automation of the tNGS sample pretreatment automated equipment. 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 material box angle adjustment mechanism is provided. The material box angle adjustment mechanism includes a mounting member, a driving member, and a supporting member. The driving member has a force-applying end, which has an extended state and a retracted state. The supporting member is rotatably connected to the mounting member to support the material box. The supporting member is provided with a transmission part, which is connected to the force-applying end. During the process of the force-applying end switching from the retracted state to the extended state, the transmission part drives the supporting member to rotate relative to the mounting member.

[0005] The tray angle adjustment mechanism of this utility model can act on the transmission part of the support member through the force application end of the driving member, so as to drive the support member away from or closer to the mounting member, thereby realizing the adjustment of the tilt angle of the support member and the tray located on the support member. This effectively improves the flexibility and practicality of the tray angle adjustment mechanism. When the tray angle adjustment mechanism is applied to the automated equipment for targeted next-generation sequencing (tNGS) sample pretreatment, even if the centrifuge tube hole position in the angle rotor centrifuge has a certain tilt angle with the horizontal surface, the tilt angle of the support member and the tray located on the support member can be adjusted by the tray angle adjustment mechanism. This makes it easier for the gripper to grab the centrifuge tube and fill it into the centrifuge tube hole position. Therefore, it can improve the safety, detection efficiency and automation level of the automated equipment for tNGS sample pretreatment.

[0006] For example, when the force-applying end is in the extended state, the force-applying end pushes the transmission part, causing the end of the support member away from the transmission part to move towards the mounting part; when the force-applying end is in the retracted state, the force-applying end pulls the transmission part, causing the end of the support member away from the transmission part to move away from the mounting part.

[0007] For example, the drive member has a first end that is away from the transmission part, and the drive member is rotatably connected to the mounting member. The first end of the drive member moves away from or closer to the mounting member as the force-applying end extends or retracts.

[0008] For example, the mounting component has a rotating member, and the support member is rotatably connected to the mounting component via the rotating member, with one end of the rotating member located near the transmission part.

[0009] For example, the support member has multiple limiting portions, the space enclosed by the multiple limiting portions is used to support the material box, and the multiple limiting portions abut against the outer periphery of the material box to limit the displacement of the material box.

[0010] For example, the support member is provided with a limiting post, which is disposed on the upper surface of the support member and is adapted to fit the groove provided in the material box.

[0011] For example, the upper surface of the support is provided with a first magnetic attraction part, which is adapted to the second magnetic attraction part on the material box by magnetic attraction force.

[0012] For example, the material box angle adjustment mechanism also includes a buffer member, which is rotatably connected to the support member. When the force-applying end is in the extended state, the two ends of the buffer member abut against the mounting member and the support member, respectively.

[0013] For example, the buffer is constructed as a hydraulic buffer.

[0014] According to another aspect of the present invention, a material box angle adjustment device is also provided, including a first direction motion component, a second direction motion component, and a material box angle adjustment mechanism as described above. The material box angle adjustment mechanism is connected to the first direction motion component and the second direction motion component respectively. The material box angle adjustment mechanism is movable along a first direction through the first direction motion component and is movable along a second direction perpendicular to the first direction through the second direction motion component.

[0015] According to another aspect of the present invention, a sample processing device is also provided, including a centrifugation component, a conveying component, a worktable, and a material box angle adjustment device as described above. The worktable has a discharge port, the centrifugation component is disposed below the worktable, and the conveying component and the material box angle adjustment device are respectively disposed on the worktable. The conveying component is used to convey the material box after it has been adjusted by the material box angle adjustment device, so that the material box passes through the discharge port and is placed in the centrifugation component.

[0016] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0017] The above and other objects, features, and advantages of this utility model will become more apparent from the more detailed description of the embodiments thereof in conjunction with the accompanying drawings. The drawings are provided to further illustrate the embodiments of this utility model and form part of the specification. They are used together with the embodiments of this utility model to explain the utility model and do not constitute a limitation thereof. In the drawings, the same reference numerals generally represent the same components or steps.

[0018] Figure 1 A perspective view of a hopper angle adjustment mechanism according to an exemplary embodiment of the present invention is shown;

[0019] Figure 2 A first-view perspective perspective view of a hopper angle adjustment device according to an exemplary embodiment of the present invention is shown;

[0020] Figure 3 A second perspective view of a hopper angle adjustment device according to an exemplary embodiment of the present invention is shown.

[0021] The components indicated by the reference numerals in the figures are as follows:

[0022] 1. Mounting component; 11. Rotating component; 12. Rotating shaft; 2. Driving component; 21. Force-applying end; 22. Body; 23. Driving rod; 3. Support component; 31. Transmission part; 32. Limiting part; 33. Limiting post; 34. First magnetic suction part; 4. Buffer component; 41. Sleeve; 42. Telescopic part; 5. First linear guide rail; 6. First slider; 7. Second linear guide rail; 8. Second slider; 9. Movable frame. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model more apparent, exemplary embodiments according to this utility model will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this utility model, and not all embodiments of this utility model. It should be understood that this utility model is not limited to the exemplary embodiments described herein. Based on the embodiments of this utility model described herein, all other embodiments obtained by those skilled in the art without inventive effort should fall within the protection scope of this utility model.

[0024] In the following description, numerous details are provided to enable a thorough understanding of the present invention. However, those skilled in the art will appreciate that the following description merely illustrates preferred embodiments of the present invention, which may be practiced without one or more of these details. Furthermore, to avoid confusion with the present invention, some technical features well-known in the art have not been described in detail.

[0025] To fully understand the embodiments of this utility model, a detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of this utility model is not limited to the specific details familiar to those skilled in the art. Preferred embodiments of this utility model are described in detail below; however, in addition to these detailed descriptions, this utility model may have other embodiments.

[0026] One embodiment of this utility model provides a material box angle adjustment mechanism, which can adjust the tilt angle of the support member 3 and the material box located on the support member 3. The following will describe in detail a material box angle adjustment mechanism according to an embodiment of this utility model with reference to the accompanying drawings.

[0027] like Figure 1 As shown, the material box angle adjustment mechanism includes a mounting component 1, a driving component 2, and a supporting component 3. The driving component 2 has a force-applying end 21, which has an extended state and a retracted state. The supporting component 3 is rotatably connected to the mounting component 1 to support the material box. The supporting component 3 is provided with a transmission part 31, which is connected to the force-applying end 21. During the process of the force-applying end 21 switching from the retracted state to the extended state, the transmission part 31 drives the supporting component 3 to rotate relative to the mounting component 1.

[0028] Mounting component 1 can be constructed as a plate, driving component 2 can be connected to the upper surface of mounting component 1, and support component 3 can be connected to the side of mounting component 1 and disposed close to the upper surface of mounting component 1.

[0029] The driving component 2 may include a body 22 and a driving rod 23 located within the body 22, with the force-applying end 21 located at the end of the driving rod 23 near the mounting component 1. When the driving rod 23 is located within the body 22, the force-applying end 21 is in a retracted state; when the driving rod 23 extends out of the body 22, the force-applying end 21 is in an extended state.

[0030] The support member 3 can be constructed as a plate, and the upper surface of the plate-shaped support member 3 can be used to support the material box. The transmission part 31 can be disposed on the upper surface of the support member 3 near the mounting part 1. When the force-applying end 21 switches between the extended state and the retracted state, the force-applying end 21 of the drive member 2 can drive the support member 3 to reciprocate relative to the mounting part 1 through the transmission part 31.

[0031] The tray angle adjustment mechanism of this utility model can act on the transmission part 31 of the support 3 through the force application end 21 of the driving member 2, so as to drive the support 3 away from or closer to the mounting member 1, thereby realizing the adjustment of the tilt angle of the support 3 and the tray located on the support 3. This effectively improves the flexibility and practicality of the tray angle adjustment mechanism. When the tray angle adjustment mechanism is applied to the automated equipment for targeted next-generation sequencing (tNGS) sample pretreatment, even if the centrifuge tube hole position in the angle rotor centrifuge has a certain tilt angle with the horizontal surface, the tilt angle of the support and the tray located on the support can be adjusted by the tray angle adjustment mechanism, so that the gripper can easily grasp the centrifuge tube and fill it into the centrifuge tube hole position. Therefore, it can improve the safety, detection efficiency and automation level of the automated equipment for tNGS sample pretreatment.

[0032] In some embodiments, when the force-applying end 21 is in the extended state, the force-applying end 21 pushes the transmission part 31, causing the end of the support member 3 away from the transmission part 31 to move towards the mounting member 1. When the force-applying end 21 is in the retracted state, the force-applying end 21 pulls the transmission part 31, causing the end of the support member 3 away from the transmission part 31 to move away from the mounting member 1.

[0033] When the force-applying end 21 is in the extended state, the force-applying end 21 can apply a pushing force to the transmission part 31, and the support member 3 moves towards the mounting member 1 under the action of the pushing force. When the force-applying end 21 is in the retracted state, the force-applying end 21 can apply a pulling force to the transmission part 31, and the support member 3 moves away from the mounting member 1 under the action of the pulling force.

[0034] In the above embodiment, when the force-applying end 21 switches between the extended state and the retracted state, the support member 3 can move towards or away from the mounting member 1 under the drive of the force-applying end 21, thereby realizing the angle adjustment of the material box, effectively ensuring the flexibility of the material box angle adjustment mechanism, and improving the efficiency of angle adjustment.

[0035] In some embodiments, such as Figures 1 to 3 As shown, the drive member 2 has a first end that is away from the transmission part 31. The drive member 2 is rotatably connected to the mounting member 1. The first end of the drive member 2 moves away from or closer to the mounting member 1 as the force-applying end 21 extends or retracts.

[0036] The upper surface of the mounting component 1 may be provided with a rotating shaft 12, and the driving component 2 may be rotatably connected to the mounting component 1 via the rotating shaft 12.

[0037] The first end of the driving member 2 can be represented as the end of the driving member 2 away from the mounting member 1. When the force-applying end 21 drives the support member 3 to move closer to the mounting member 1, the first end of the driving member 2 can move in a corresponding direction away from the mounting member 1. Similarly, when the force-applying end 21 drives the support member 3 to move away from the mounting member 1, the first end of the driving member 2 can move in a corresponding direction closer to the mounting member 1.

[0038] In the above embodiment, the first end of the driving member 2 can move away from or closer to the mounting member 1 as the force-applying end 21 extends or retracts. In this way, during the angle adjustment of the support member 3, the driving member 2 and the support member 3 can always be in the same plane, thereby enabling the force-applying end 21 of the driving member 2 to be stably connected to the transmission part 31 of the support member 3. This allows the force applied by the force-applying end 21 to be stably transmitted to the transmission part 31, effectively improving the reliability of the material box angle adjustment mechanism structure and the force-applying effect of the force-applying end 21.

[0039] In some embodiments, such as Figures 1 to 3 As shown, the mounting component 1 has a rotating component 11, and the support component 3 is rotatably connected to the mounting component 1 through the rotating component 11. The rotating component 11 is disposed at one end near the transmission part 31.

[0040] The rotating component 11 can be a rotating shaft. The end of the support component 3 near the mounting component 1 is rotatably connected to the rotating shaft. When the force-applying end 21 drives the support component 3 to move closer to or further away from the mounting component 1, the support component 3 can rotate around the rotating component 11, so that the end of the support component 3 away from the mounting component 1 has a larger rotation range, effectively improving the driving efficiency of the drive component 2.

[0041] In the above embodiments, the support member 3 can be rotatably connected to the mounting member 1 via the rotating member 11. This not only enables the angle adjustment of the support member 3, but also allows the support member 3 to have a large angle adjustment range, effectively simplifying the connection mechanism of the material box angle adjustment mechanism and improving the rationality of the layout of the material box angle adjustment mechanism.

[0042] In some embodiments, such as Figures 1 to 3 As shown, the support member 3 has multiple limiting parts 32, the space enclosed by the multiple limiting parts 32 is used to support the material box, and the multiple limiting parts 32 abut against the outer periphery of the material box to limit the displacement of the material box.

[0043] The limiting part 32 can be elongated. Multiple elongated limiting parts 32 can be arranged along the outer edge of the upper surface of the support member 3. The space enclosed by the multiple limiting parts 32 can be adapted to the outer contour of the material box. When the material box is placed on the support member 3, the outer wall of the material box can abut against the limiting part 32, thereby firmly fixing the material box on the support member 3.

[0044] In the above embodiments, the limiting part 32 can play a good limiting role for the material box, preventing the material box from tipping over or falling off when the supporting part 3 drives the material box to rotate, thus effectively improving the safety and reliability of the material box angle adjustment mechanism.

[0045] In some embodiments, such as Figures 1 to 3 As shown, the support member 3 is provided with a limiting post 33, which is located on the upper surface of the support member 3 and is used to fit the groove provided in the material box.

[0046] like Figure 1 As shown, there can be two limiting posts 33. Two limiting seats are spaced apart on the upper surface of the support member 3. The bottom wall of the material box has grooves arranged in a direction away from the limiting posts 33. The number and shape of the grooves can correspond to the number and shape of the limiting seats. When the material box is placed on the support member 3, the limiting posts 33 on the support member 3 can be inserted into the grooves of the material box. This application does not specifically limit the shape and number of the limiting posts 33 and the grooves.

[0047] The limiting post 33 and the support member 3 can be detachably connected or integrally formed. The detachable connection can include plug-in connection or threaded connection, etc., and this application does not make specific limitations in this regard.

[0048] In the above embodiment, the material tube can be firmly fixed on the support member 3 by the connection between the limiting post 33 and the groove, which further improves the safety and reliability of the material box angle adjustment mechanism.

[0049] In some embodiments, such as Figures 1 to 3As shown, the upper surface of the support 3 is provided with a first magnetic attraction part 34, which is used to match the second magnetic attraction part on the material box by magnetic attraction.

[0050] like Figure 1 As shown, there can be two first magnetic suction parts 34. The two first magnetic suction parts 34 can be arranged at intervals on the upper surface of the support 3. The bottom wall of the material box can be provided with a second magnetic suction part corresponding to the first magnetic suction part 34. The first magnetic suction part 34 and the second magnetic suction part can generate a magnetic attraction force between them. This application does not make specific limitations on the arrangement position and number of the first magnetic suction part 34 and the second magnetic suction part.

[0051] The first magnetic suction part 34 and the support member 3 can be detachably connected or integrally formed. The detachable connection can include a plug-in connection or a threaded connection, etc., and this application does not specifically limit it. Taking the threaded connection between the first magnetic suction part 34 and the support member 3 as an example, the outer wall of the first magnetic suction part 34 can be formed with threads, and the support member 3 has a threaded hole that matches the outer wall of the first magnetic suction part 34. The first magnetic suction part 34 can be rotatably connected to the threaded hole on the support member 3.

[0052] In some other embodiments, the support 3 and the container can be made of magnetic material, thereby further enhancing the bond between them.

[0053] In the above embodiment, the magnetic attraction between the first magnetic part 34 and the second magnetic part can firmly attach the material box to the support member 3, thereby further improving the connection strength and reducing the possibility of the material box tipping over or falling off.

[0054] In some embodiments, such as Figure 2 As shown, the material box angle adjustment mechanism also includes a buffer 4, which is rotatably connected to the support 3. When the force-applying end 21 is in the extended state, the two ends of the buffer 4 abut against the mounting part 1 and the support 3 respectively.

[0055] The material box angle adjustment mechanism may include a movable frame 9. One end of the movable frame 9 is rotatably connected to the end of the support 3 near the mounting part 1, and the other end of the movable frame 9 is connected to the buffer 4. In this way, when the support 3 rotates, the buffer 4 can flexibly adjust the contact angle with the support 3 to better cooperate with the support 3 and provide buffering force to the support 3.

[0056] The buffer 4 may further include a sleeve 41, with a telescopic portion 42 provided on one end of the sleeve 41 near the support 3. When the force-applying end 21 is extended, one end of the sleeve 41 can abut against the mounting member 1, and the other end of the sleeve 41 can abut against the lower surface of the support 3 through the telescopic portion 42. The telescopic portion 42 can move towards the mounting member 1 after being subjected to force. When the support 3 rotates too much towards the mounting member 1, the telescopic portion 42 can retract completely into the sleeve 41, limiting the continued rotation of the support 3. When the force-applying end 21 is retracted, the telescopic portion 42 can move away from the mounting member 1 to return to its original state.

[0057] In the above embodiments, the buffer 4 can prevent the material tray on the support 3 from falling off due to excessive rotation angle of the support 3. It can also provide a certain buffer force when the support 3 rotates, thereby improving the stability of the rotation of the support 3 and effectively improving the reliability and practicality of the material box angle adjustment mechanism.

[0058] In some embodiments, the buffer 4 is configured as a hydraulic buffer.

[0059] Hydraulic dampers effectively absorb and mitigate impact forces. When an external impact force acts on a hydraulic damper, the oil inside the damper absorbs energy while restricting flow, reducing the impact force transmitted to the material box angle adjustment mechanism. Once the impact force received by the hydraulic damper disappears, it returns to its initial state.

[0060] In the above embodiments, the hydraulic damper provides better shock absorption, significantly improving the safety and reliability of the material box angle adjustment mechanism. Furthermore, the hydraulic damper has a simple structure, is easy to maintain, and has low cost.

[0061] According to another aspect of this utility model, such as Figure 2 and Figure 3 As shown, a material box angle adjustment device is also provided, including a first direction movement component, a second direction movement component, and a material box angle adjustment mechanism as described above. The material box angle adjustment mechanism is connected to the first direction movement component and the second direction movement component respectively. The material box angle adjustment mechanism is movable along a first direction through the first direction movement component and is movable along a second direction perpendicular to the first direction through the second direction movement component.

[0062] The first direction motion component may include a first linear guide rail 5 and a first slider 6. The material box angle adjustment mechanism can be connected to the first linear guide rail 5 through the first slider 6, so that the material box angle adjustment mechanism can move along the first direction.

[0063] The second direction motion component may include a second linear guide rail 7 and a second slider 8. The first linear guide rail 5 can be connected to the second linear guide rail 7 through the second slider 8, so that the material box angle adjustment mechanism can move along the second direction.

[0064] The first direction can be represented as the X-axis direction in a Cartesian coordinate system, and the second direction can be represented as the Y-axis direction in a Cartesian coordinate system.

[0065] The material box angle adjustment device of this utility model includes the material box angle adjustment mechanism as described above. Since the material box angle adjustment mechanism has the beneficial effects described above, the material box angle adjustment device including the material box angle adjustment mechanism as described above must also have the beneficial effects described above.

[0066] According to another aspect of the present invention, a sample processing device (not shown in the figure) is also provided, including a centrifugation component, a conveying component, a worktable, and a material box angle adjustment device as described above. The worktable has a discharge port, the centrifugation component is disposed below the worktable, and the conveying component and the material box angle adjustment device are respectively disposed on the worktable. The conveying component is used to convey the material box after it has been adjusted by the material box angle adjustment device, so that the material box passes through the discharge port and is placed in the centrifugation component.

[0067] The conveying assembly can grab centrifuge tubes from the container and load them into the centrifuge assembly. The centrifuge assembly can rotate rapidly to generate centrifugal force, thereby separating different substances within the centrifuge tubes.

[0068] The sample processing device of this utility model includes the material box angle adjustment device as described above. Since the material box angle adjustment device has the beneficial effects described above, the sample processing device including the material box angle adjustment device as described above must also have the beneficial effects described above.

[0069] Although exemplary embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above exemplary embodiments are merely illustrative and are not intended to limit the scope of the invention. Various changes and modifications can be made therein by those skilled in the art without departing from the scope and spirit of the invention. All such changes and modifications are intended to be included within the scope of the invention as claimed in the appended claims.

[0070] For ease of description, the term "connection" may be used herein to describe the relationship between one or more elements or features shown in the figure and other elements or features. It should be understood that "connection" may include direct connections or indirect connections via other elements or features, and this document is intended to encompass all such cases.

[0071] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, parts, components, and / or combinations thereof.

[0072] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0073] This utility model has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit the utility model to the described embodiments. Furthermore, those skilled in the art will understand that this utility model is not limited to the above embodiments, and many more variations and modifications can be made based on the teachings of this utility model, all of which fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cartridge angle adjustment mechanism, characterized by, The cartridge angle adjusting mechanism comprises: a mounting member; a driving member having a force applying end, the force applying end having an extended state and a retracted state; a supporting member rotatably connected to the mounting member to carry a cartridge; a buffer member rotatably connected to the supporting member, the two ends of the buffer member abutting against the mounting member and the supporting member when the force applying end is in the extended state; wherein the supporting member is provided with a transmission part connected to the force applying end, the transmission part driving the supporting member to rotate relative to the mounting member during the switching of the force applying end from the retracted state to the extended state. When the force applying end is in the extended state, the force applying end pushes the transmission part, causing the end of the supporting member away from the transmission part to move towards the mounting member, and when the force applying end is in the retracted state, the force applying end pulls the transmission part, causing the end of the supporting member away from the transmission part to move away from the mounting member.

2. The cartridge angle adjustment mechanism of claim 1, wherein, The driving member has a first end away from the transmission part, the driving member being rotatably connected to the mounting member, the first end of the driving member moving away from or towards the mounting member along with the extension or retraction of the force applying end.

3. The cartridge angle adjustment mechanism of claim 1, wherein, The mounting member has a rotating member, the supporting member being rotatably connected to the mounting member through the rotating member, the rotating member being provided at the end close to the transmission part.

4. The cartridge angle adjustment mechanism of claim 1, wherein, The supporting member has a plurality of limiting parts, the space surrounded by the plurality of limiting parts being used to carry the cartridge, and the plurality of limiting parts abutting against the outer periphery of the cartridge to limit the displacement of the cartridge.

5. The cartridge angle adjustment mechanism of claim 1, wherein, The supporting member is provided with a limiting column on the upper surface thereof, the limiting column being used to fit the groove provided on the cartridge.

6. The cartridge angle adjustment mechanism of claim 1, wherein, The upper surface of the supporting member is provided with a first magnetic attraction part, the first magnetic attraction part being used to fit the second magnetic attraction part on the cartridge through magnetic attraction force.

7. The cartridge angle adjustment mechanism of claim 1, wherein, The buffer member is configured as an oil pressure buffer.

8. The cartridge angle adjustment mechanism of claim 1, wherein, The cartridge angle adjusting mechanism of any one of claims 1 to 8 is connected to a first direction movement assembly and a second direction movement assembly, the cartridge angle adjusting mechanism being movable along a first direction through the first direction movement assembly and along a second direction perpendicular to the first direction through the second direction movement assembly.

9. A cartridge angle adjustment apparatus, characterized by, The cartridge angle adjusting device of claim 9 is used in a centrifugal assembly, a carrying assembly, and a workbench, the workbench having a discharging port, the centrifugal assembly being arranged below the workbench, the carrying assembly and the cartridge angle adjusting device being arranged on the workbench, the carrying assembly being used to carry the cartridge adjusted by the cartridge angle adjusting device and place the cartridge in the centrifugal assembly through the discharging port.

10. A sample processing apparatus, characterized by, ​

Images