Full-automatic immunoluminescence analyzer

Abstract

The utility model relates to a full-automatic immunoluminescence analyzer which comprises a main machine, a fixing assembly, a cleaning barrel and a detection device, the fixing assembly is arranged on the main machine, the cleaning barrel is arranged on the main machine, and the cleaning barrel is used for loading cleaning liquid; the detection device can be detachably connected with the fixing assembly, and the detection device is used for stretching into a cleaning barrel to monitor the liquid level of cleaning liquid in the cleaning barrel. In the process of replacing the cleaning barrel, the detection device can be connected with the fixing assembly and kept in the air, and direct contact with the cleaning liquid is avoided. By means of the design, potential pollution is effectively prevented, cleanliness of the detection device is guaranteed, and therefore the purity of the cleaning liquid is maintained. The detection device is not in contact with the cleaning liquid in the replacement process, so that the test result deviation caused by cross contamination is avoided, and the accuracy and reliability of subsequent detection are ensured.

Description

Technical Field

[0001] This utility model relates to the field of biomedical testing instrument technology, and in particular to a fully automated immunoluminescence analyzer. Background Technology

[0002] In modern medical testing, chemiluminescence immunoassay analyzers are widely used for the diagnosis and monitoring of various diseases. These instruments typically require cleaning solutions to clean their internal components to ensure the accuracy and reliability of the tests.

[0003] However, the design of the float device is often overlooked in the management and use of the cleaning solution. As a result, the float device may be placed haphazardly when changing the cleaning solution tank, which increases the risk of contamination and affects the accuracy of the test results.

[0004] The above information disclosed in the background art of this utility model is only used to understand the background of the concept of this utility model, and may include information that does not constitute prior art. Utility Model Content

[0005] Therefore, it is necessary to provide a fully automated chemiluminescence immunoassay analyzer to address the above problems.

[0006] This application provides a fully automated chemiluminescence immunoassay analyzer, comprising:

[0007] Host;

[0008] A fixing component, wherein the fixing component is disposed on the host;

[0009] A cleaning tank, located on the main unit, is used to hold cleaning fluid; and

[0010] A detection device is detachably connected to the fixing component and is used to extend into the cleaning tank to monitor the liquid level of the cleaning fluid inside the cleaning tank.

[0011] The aforementioned fully automated chemiluminescence immunoassay analyzer achieves at least the following beneficial effects: The detection device continuously monitors the level of the cleaning solution in the cleaning tank, ensuring the level remains within an appropriate range, preventing incomplete cleaning due to low levels, and further guaranteeing the reliability of test results. Understandably, the cleaning tank contains cleaning solution, and the tank can be replaced when the solution is insufficient. During this replacement process, the detection device is connected to the fixed components and kept in the air, avoiding direct contact with the cleaning solution. This design effectively prevents potential contamination, ensuring the cleanliness of the detection device and maintaining the purity of the cleaning solution. Since the detection device does not come into contact with the cleaning solution during replacement, it avoids deviations in test results due to cross-contamination, ensuring the accuracy and reliability of subsequent tests. The detachable design makes installation and disassembly of the detection device more convenient, allowing operators to quickly replace the cleaning tank, saving time, improving laboratory efficiency, reducing the operator's direct contact with the cleaning solution, lowering potential health risks, and enhancing the safety of experimental operations.

[0012] In some embodiments, the fixing component has a suspension groove, and the detection device includes a fixing block and a detection component connected to the fixing block. The detection component is used to extend into the cleaning tank to monitor the liquid level of the cleaning fluid in the cleaning tank. The fixing block can be detachably slidably inserted into the suspension groove. The suspension groove on the fixing component is designed to provide a more flexible and convenient installation method. Specifically, the detection device includes a fixing block and a detection component connected to the fixing block. The design of the detection component allows it to extend into the cleaning tank to monitor the liquid level of the cleaning fluid. The sliding insertion structure of the fixing block makes the installation and removal of the detection device simpler, allowing operators to quickly fix or remove the detection device, reducing operation time and improving work efficiency. The design of the fixing block within the suspension groove allows the detection component to remain in the air when not in use, avoiding direct contact with the cleaning fluid, thereby further reducing the risk of contamination and ensuring the purity of the cleaning fluid.

[0013] In some embodiments, the fixing assembly includes a door panel connected to the main unit and a mounting plate disposed on the door panel, the mounting plate having the hanging groove. Directly mounting the mounting plate onto the door panel effectively saves space and simplifies the overall structure, making the equipment more compact and easier to lay out and install in a laboratory. The door panel design allows operators to easily open the door panel and directly access the mounting plate and hanging groove when maintenance or replacement of the testing device is required, improving operational convenience. The hanging groove on the mounting plate provides a stable mounting position for the fixing block of the testing device, preventing displacement due to vibration or external interference, effectively protecting it from external contamination, and reducing direct contact with cleaning fluid during operation, lowering potential health risks. The door panel can be designed to open and close relative to the main unit, making internal cleaning and maintenance of the equipment easier, allowing operators quick access to the cleaning tank and testing device, ensuring the equipment is always in good working condition.

[0014] In some embodiments, the detection device includes a fixing block, a detection component connected to the fixing block, and a first magnetic suction member disposed on the fixing block. The fixing component includes a door panel and a second magnetic suction member disposed on the door panel, wherein the first magnetic suction member can be magnetically connected to the second magnetic suction member. This magnetic connection design allows the detection device to be quickly and securely connected to the fixing component. The operator simply needs to bring the detection device close to the door panel, and the first magnetic suction member will automatically attach to the second magnetic suction member, reducing connection steps and time, and improving work efficiency. When maintenance or replacement of the detection device is required, the operator can easily disassemble it by gently pulling away the fixing block without the need for tools. This design significantly reduces maintenance complexity and saves time and labor costs. The magnetic connection effectively secures the detection device, preventing accidental drops or damage when the equipment is not in operation, while also reducing the operator's contact with potentially hazardous substances, thus improving operational safety.

[0015] In some embodiments, at least one of the first magnetic element and the second magnetic element is a magnetic element. For example, the first magnetic element is a magnetic element such as a magnet, while the second magnetic element can be an iron element or the like that can attract a magnet. Alternatively, the second magnetic element can be a magnetic element such as a magnet, while the first magnetic element can be an iron element or the like that that can attract a magnet. Magnetic elements generally have good durability and stability, maintaining good performance in various environments and extending the lifespan of the device, especially under conditions of frequent connection and disassembly.

[0016] In some embodiments, the first and second magnetic attractors are magnets with opposite polarities. Depending on the specific application requirements, different types of magnetic materials, such as neodymium iron boron and AlNiCo, can be selected to meet different adsorption strengths and working environment requirements, thus improving design flexibility.

[0017] In some embodiments, the fixing assembly further includes fasteners, through which the mounting plate is connected to the door panel. Connecting the mounting plate to the door panel with fasteners effectively improves the overall structural stability, ensuring it is not easily loosened or detached during use, thereby enhancing the safety and reliability of the equipment. Using fasteners simplifies the installation and disassembly process between the mounting plate and the door panel; operators can quickly complete the connection or separation using simple tools (such as screwdrivers or wrenches), improving work efficiency. Fasteners can be made of various materials (such as stainless steel, aluminum alloy, etc.), and the appropriate material can be selected based on the specific working environment and load requirements to ensure the durability and corrosion resistance of the connection.

[0018] In some embodiments, the fastener is a nut.

[0019] In some embodiments, the number of fasteners is set to multiple, and the multiple fasteners are spaced apart along the periphery of the mounting plate. Using multiple fasteners can distribute the load applied at the connection point, enhance the connection strength between the mounting plate and the door panel, and ensure a more stable connection when subjected to external forces or vibrations. The design of using multiple fasteners spaced apart along the periphery of the mounting plate not only improves the connection strength and stability between the mounting plate and the door panel, but also enhances the safety and ease of maintenance of the equipment, providing better assurance for the long-term reliable operation of the equipment.

[0020] In some embodiments, the detection assembly includes a sleeve, a hose, a float, and a float ball. The top of the sleeve is connected to the fixing block and extends into the cleaning fluid. The hose extends into the sleeve from the top. The float and the float ball are located at the bottom of the sleeve, with the float positioned between the float ball and the hose. The top of the sleeve, connected to the fixing block, primarily supports the entire detection assembly, and its lower end extends into the cleaning fluid. The sleeve is designed to ensure stability in the cleaning fluid, effectively protecting the internal components from external interference. The hose extends into the sleeve from the top and may be used for liquid transfer or pressure transmission. The hose is designed to allow the detection assembly to connect to external systems, such as transmitting cleaning fluid level information to a control system. The float, located at the bottom of the sleeve, is typically connected to the float ball. The float's main function is to convert the float ball's floating state into a measurable signal. The length and flexibility of the float can be designed according to the depth of the cleaning fluid to ensure proper operation at different fluid levels. The float, also located at the bottom of the casing, moves up and down with changes in the cleaning fluid level. As the fluid level rises or falls, the float moves accordingly, causing the float rod to move. This movement of the float rod allows for fluid level detection, and this information is transmitted to the corresponding control system, enabling automatic monitoring and regulation of the cleaning process.

[0021] In some embodiments, the cleaning tank is replaceably mounted on the main unit. The cleaning tank stores cleaning fluid and can hold different types and volumes of cleaning fluid to meet the needs of different cleaning tasks. Depending on the nature of the cleaning task, the user can select different cleaning fluids to improve the cleaning effect. This design enhances the flexibility and adaptability of the equipment, allowing the user to select the appropriate cleaning tank according to different cleaning needs. The replaceable cleaning tank design makes maintenance and cleaning more convenient. After use, the user can easily disassemble and clean or replace the cleaning tank, ensuring the hygiene and cleanliness of the equipment. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the detection device provided in one embodiment of the present invention.

[0024] Figure 2 This is a schematic diagram of a fixing component provided in one embodiment of the present invention.

[0025] Figure 3 This is another structural schematic diagram of the detection device provided in one embodiment of the present utility model.

[0026] Figure 4 This is another structural schematic diagram of a fixing component provided in one embodiment of the present utility model.

[0027] Figure label:

[0028] 100. Fixing component; 110. Door panel; 120. Mounting plate; 121. Hanging groove; 132. Second magnetic component; 140. Fastener; 200. Detection device; 210. Fixing block; 220. Detection component; 221. Sleeve; 222. Hose; 223. Float; 224. Float ball; 231. First magnetic component. Detailed Implementation

[0029] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0030] Please see Figures 1 to 4 In some embodiments, this invention provides a fully automated chemiluminescence immunoassay analyzer, comprising a main unit (not shown), a fixing component 100, a cleaning tank (not shown), and a detection device 200. The fixing component 100 is disposed on the main unit, and the cleaning tank is disposed on the main unit, used to hold cleaning fluid. The detection device 200 is detachably connected to the fixing component 100 and is used to extend into the cleaning tank to monitor the level of the cleaning fluid within the tank. The cleaning tank can be considered replaceable and disposed on the main unit. The cleaning tank stores cleaning fluid and can hold different types and volumes of cleaning fluid to meet the needs of different cleaning tasks. Depending on the nature of the cleaning task, the user can select different cleaning fluids to improve the cleaning effect. This design enhances the flexibility and adaptability of the equipment, allowing the user to select a suitable cleaning tank according to different cleaning needs. The replaceable cleaning tank design makes maintenance and cleaning more convenient. After use, the user can easily disassemble and clean or replace the cleaning tank, ensuring the hygiene and cleanliness of the equipment.

[0031] The aforementioned fully automated chemiluminescence immunoassay analyzer achieves at least the following beneficial effects: The detection device 200 continuously monitors the level of the cleaning solution in the cleaning tank, ensuring the level remains within an appropriate range, preventing incomplete cleaning due to low levels, and further guaranteeing the reliability of test results. Understandably, the cleaning tank contains cleaning solution, and the tank can be replaced when the solution is insufficient. During this replacement process, the detection device 200 is connected to the fixing component 100 and remains exposed to air, avoiding direct contact with the cleaning solution. This design effectively prevents potential contamination, ensuring the cleanliness of the detection device 200 and maintaining the purity of the cleaning solution. Since the detection device 200 does not come into contact with the cleaning solution during replacement, test result deviations due to cross-contamination are avoided, ensuring the accuracy and reliability of subsequent tests. The detachable design makes the installation and disassembly of the detection device 200 more convenient, allowing operators to quickly replace the cleaning tank, saving time, improving laboratory efficiency, reducing the operator's direct contact with the cleaning solution, lowering potential health risks, and enhancing the safety of experimental operations. It should be noted that this design is applicable to various models of fully automated chemiluminescence immunoassay analyzers, possessing good versatility and facilitating its application in different laboratory environments.

[0032] Please see Figure 1 and Figure 2 In some embodiments, the fixing component 100 is provided with a hanging groove 121, and the detection device 200 includes a fixing block 210 and a detection component 220 connected to the fixing block 210. The detection component 220 is used to extend into the cleaning tank to monitor the liquid level of the cleaning fluid in the cleaning tank. The fixing block 210 can be detachably slidably inserted into the hanging groove 121. The fixing component 100 is provided with a hanging groove 121 to provide a more flexible and convenient installation method. Specifically, the detection device 200 includes a fixing block 210 and a detection component 220 connected to the fixing block 210. The design of the detection component 220 allows it to extend into the cleaning tank to monitor the liquid level of the cleaning fluid. The sliding insertion structure of the fixing block 210 makes the installation and removal of the detection device 200 simpler, allowing operators to quickly fix or remove the detection device 200, reducing operation time and improving work efficiency. The design of the fixing block 210 within the suspension groove 121 allows the detection component 220 to remain in the air when not in use, avoiding direct contact with the cleaning fluid, thereby further reducing the risk of contamination and ensuring the purity of the cleaning fluid.

[0033] Specifically, such as Figure 1 and Figure 2As shown, in some embodiments, the fixing assembly 100 includes a door panel 110 connected to the main unit and a mounting plate 120 disposed on the door panel 110, the mounting plate 120 having the hanging groove 121. Directly mounting the mounting plate 120 onto the door panel 110 effectively saves space and simplifies the overall structure, making the equipment more compact and easier to arrange and install in a laboratory. The design of the door panel 110 allows operators to easily open the door panel 110 and directly access the mounting plate 120 and hanging groove 121 when maintenance or replacement of the testing device 200 is required, improving operational convenience. The hanging groove 121 on the mounting plate 120 provides a stable mounting position for the fixing block 210 of the testing device 200, preventing displacement due to vibration or external interference, effectively protecting it from external contamination, and reducing direct contact with cleaning fluid during operation, thus lowering potential health risks. The door panel 110 can be designed to open and close relative to the main unit, which makes cleaning and maintenance of the equipment interior easier. Operators can quickly access the cleaning tank and the testing device 200 to ensure that the equipment is always in good working condition.

[0034] Please see Figure 3 and Figure 4 In some embodiments, the detection device 200 includes a fixing block 210, a detection component 220 connected to the fixing block 210, and a first magnetic suction member 231 disposed on the fixing block 210. The fixing component 100 includes a door panel 110 and a second magnetic suction member disposed on the door panel 110. The first magnetic suction member 231 can be magnetically connected to the second magnetic suction member. This magnetic connection design allows the detection device 200 to be quickly and securely connected to the fixing component 100. The operator only needs to bring the detection device 200 close to the door panel 110, and the first magnetic suction member 231 will automatically attach to the second magnetic suction member, reducing connection steps and time, and improving work efficiency. When maintenance or replacement of the detection device 200 is required, the operator only needs to gently pull open the fixing block 210 for easy disassembly without the use of tools. This design significantly reduces the complexity of maintenance and saves time and labor costs. The magnetic connection can effectively fix the detection device 200, preventing the device from accidentally falling or being damaged when not in operation, while also reducing the operator's contact with potentially hazardous substances and improving operational safety.

[0035] Specifically, such as Figure 3 and Figure 4As shown, in some embodiments, at least one of the first magnetic member 231 and the second magnetic member is a magnetic component. For example, the first magnetic member 231 may be a magnetic component such as a magnet, while the second magnetic member may be an iron component capable of attracting a magnet. Alternatively, the second magnetic member may be a magnetic component such as a magnet, while the first magnetic member 231 may be an iron component capable of attracting a magnet. Magnetic components generally possess good durability and stability, maintaining good performance in various environments and extending the lifespan of the device, especially under conditions of frequent connection and disassembly.

[0036] Specifically, in some embodiments, the first magnetic attractor 231 and the second magnetic attractor are magnets with opposite polarities. Depending on the specific application requirements, different types of magnetic materials, such as neodymium iron boron and AlNiCo, can be selected to meet different adsorption strengths and working environment requirements, thus improving design flexibility.

[0037] Specifically, such as Figure 2 and Figure 4 As shown, in some embodiments, the fixing component 100 further includes fasteners 140, through which the mounting plate 120 is connected to the door panel 110. Connecting the mounting plate 120 to the door panel 110 using fasteners 140 effectively improves the overall structural stability, ensuring it is not easily loosened or detached during use, thereby enhancing the safety and reliability of the equipment. Using fasteners 140 simplifies the installation and disassembly process between the mounting plate 120 and the door panel 110; operators can quickly complete the connection or separation using simple tools (such as screwdrivers or wrenches), improving work efficiency. Fasteners 140 can be made of various materials (such as stainless steel, aluminum alloy, etc.), with appropriate materials selected based on the specific working environment and load requirements to ensure the durability and corrosion resistance of the connection. Specifically, in some embodiments, the fastener 140 is a nut. More specifically, in some embodiments, the number of fasteners 140 is set to multiple, and the multiple fasteners 140 are spaced apart along the periphery of the mounting plate 120. The use of multiple fasteners 140 can distribute the load applied to the connection point, enhancing the connection strength between the mounting plate 120 and the door panel 110, and ensuring a more stable connection when subjected to external forces or vibrations. The design of having multiple fasteners 140 spaced apart along the periphery of the mounting plate 120 not only improves the connection strength and stability between the mounting plate 120 and the door panel 110, but also enhances the safety and ease of maintenance of the equipment, providing better assurance for the long-term reliable operation of the equipment.

[0038] Please see Figure 1 and Figure 3In some embodiments, the detection assembly 220 includes a sleeve 221, a hose 222, a float 223, and a float ball 224. The top of the sleeve 221 is connected to the fixing block 210 and extends into the cleaning fluid. The hose 222 extends into the sleeve 221 from the top. The float 223 and the float ball 224 are located at the bottom of the sleeve 221, with the float 223 positioned between the float ball 224 and the hose 222. The top of the sleeve 221 is connected to the fixing block 210 and primarily supports the entire detection assembly 220, with its lower end extending into the cleaning fluid. The design of the sleeve 221 ensures its stability in the cleaning fluid and effectively protects the internal components from external interference. The hose 222 extends into the sleeve 221 from the top and may be used for liquid transfer or pressure transmission. The design of hose 222 allows the detection component 220 to connect to an external system, such as transmitting the cleaning fluid level information to a control system. Float 223, located at the bottom of sleeve 221, is typically connected to float 224. The main function of float 223 is to convert the floating state of float 224 into a measurable signal. The length and flexibility of float 223 can be designed according to the depth of the cleaning fluid to ensure normal operation at different fluid levels. Float 224, also located at the bottom of sleeve 221, floats up and down with changes in the cleaning fluid level. When the cleaning fluid level rises or falls, float 224 floats accordingly, driving the movement of float 223. Through the movement of float 223, the fluid level can be detected, and this information can be transmitted to the corresponding control system, thereby achieving automatic monitoring and regulation of the cleaning process.

[0039] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "installation," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] In the description of this utility model, it should be understood that if terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0044] In this utility model, unless otherwise explicitly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact, or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0045] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this invention are for illustrative purposes only and do not represent the only possible implementation.

[0046] In this specification, the use of terms such as "an embodiment," "another implementation," etc., refers to a specific feature, structure, material, or characteristic described in connection with that embodiment or example that is included in at least one embodiment or example of the present invention. In this specification, the illustrative descriptions of the above terms do not necessarily refer to the same embodiment or example. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Claims

1. A fully automated chemiluminescence immunoassay analyzer, characterized in that, include: Host; A fixing component, wherein the fixing component is disposed on the host; A cleaning tank is located on the main unit and is used to hold cleaning fluid. as well as A detection device is detachably connected to the fixing assembly and is used to extend into the cleaning tank to monitor the liquid level of the cleaning fluid inside the cleaning tank.

2. The fully automated chemiluminescence immunoassay analyzer according to claim 1, characterized in that, The fixing component is provided with a hanging groove, and the detection device includes a fixing block and a detection component connected to the fixing block. The detection component is used to extend into the cleaning tank to monitor the liquid level of the cleaning liquid in the cleaning tank. The fixing block can be detachably slidably inserted into the hanging groove.

3. The fully automated chemiluminescence immunoassay analyzer according to claim 2, characterized in that, The fixing component includes a door panel connected to the main unit and a mounting plate disposed on the door panel, the mounting plate being provided with the hanging groove.

4. The fully automated chemiluminescence immunoassay analyzer according to claim 1, characterized in that, The detection device includes a fixed block, a detection component connected to the fixed block, and a first magnetic suction member disposed on the fixed block. The fixed component includes a door panel and a second magnetic suction member disposed on the door panel. The first magnetic suction member can be magnetically connected to the second magnetic suction member.

5. The fully automated chemiluminescence immunoassay analyzer according to claim 4, characterized in that, At least one of the first magnetic attractor and the second magnetic attractor is a magnetic component.

6. The fully automated chemiluminescence immunoassay analyzer according to claim 5, characterized in that, The first magnetic attractor and the second magnetic attractor are magnets with opposite polarities.

7. The fully automated chemiluminescence immunoassay analyzer according to claim 3, characterized in that, The fixing component also includes fasteners, through which the mounting plate is connected to the door panel.

8. The fully automated chemiluminescence immunoassay analyzer according to claim 7, characterized in that, The fastener is a nut; And / or, the number of fasteners is set to a plurality, and the plurality of fasteners are spaced apart along the periphery of the mounting plate.

9. The fully automated chemiluminescence immunoassay analyzer according to any one of claims 2 to 6, characterized in that, The detection assembly includes a sleeve, a hose, a float, and a float ball. The top of the sleeve is connected to the fixed block and the sleeve is used to extend into the cleaning fluid. The hose extends into the sleeve from the top. The float and the float ball are located at the bottom of the sleeve, and the float is located between the float ball and the hose.

10. The fully automated chemiluminescence immunoassay analyzer according to any one of claims 1 to 6, characterized in that, The cleaning tub can be replaced and installed on the main unit.

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