A protein assay device for hb a1c antisera buffer

Abstract

The application relates to the technical field of medical devices, and discloses a protein analysis device for HbA1C antiserum buffer, which comprises an analysis machine main body and a bar code input mechanism installed in the inner cavity of the analysis machine main body, and further comprises: a mounting frame installed on one side of the inner cavity of the analysis machine main body and corresponding to the position of the bar code input mechanism; an electric telescopic rod installed in the interior of the analysis machine main body and corresponding to the position of the bar code input mechanism; and a dismounting assembly arranged on the output shaft of the electric telescopic rod. The space posture of a test tube is adjusted in real time through the cooperative driving of the electric telescopic rod, a micro motor and a rotating roller, so that the surface label of the test tube and the scanning area of the bar code input mechanism are accurately aligned. The foreign matters on the test tube and the surface label can be effectively removed, and the raised label edge can be physically smoothed. The auxiliary mechanism can be regularly cleaned and disinfected through the linkage mechanism of the electric telescopic rod and the cleaning mechanism.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to a protein analysis device for HbA1C antiserum buffer. Background Technology

[0002] This device is an automated analytical instrument that uses the principle of antigen-antibody specific reaction to quantitatively analyze the concentration of specific proteins in a sample through an optical detection system in a buffer environment. Its core function is based on immunoturbidimetry or scattering turbidimetry. It consists of an automatic sample loading module, a reaction module, an optical detection module, and a data processing module. It is used in clinical testing to quantitatively determine specific protein markers such as glycated hemoglobin (HbA1c) and C-reactive protein.

[0003] During operation, existing devices rely on information input from labels on the surface of test tubes. However, most devices lack an effective structure for spatial positioning and attitude adjustment of test tubes, which makes it easy for the relative position between the test tube label and the barcode scanning mechanism to deviate, resulting in information recognition failure and directly affecting the subsequent operating efficiency and detection throughput of the device. In addition, during the classification, storage and daily maintenance of test tubes, the label surface is easily contaminated by foreign objects or physically obstructed. At the same time, the label edges may also peel up or fall off. All of these situations will significantly interfere with the barcode entry agency's accurate acquisition of label information, thereby affecting the overall recognition stability and reliability of the system. Summary of the Invention

[0004] The purpose of this invention is to provide a protein analysis device for HbA1C antiserum buffer, which can adjust the spatial orientation of the test tube in real time to ensure that the label on the test tube surface is precisely aligned with the scanning area of ​​the barcode entry mechanism; At the same time, it can effectively remove foreign objects from test tubes and their surface labels, and can also physically smooth out the raised edges of labels. In addition, it reduces the risk of cross-contamination or identification interference caused by foreign matter residue in subsequent test tube testing processes, and allows for easy disassembly and thorough cleaning of components requiring deep cleaning after the equipment is used.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a protein analysis device for HbA1C antiserum buffer, comprising an analyzer body and a barcode input mechanism installed in its inner cavity, and further comprising: The mounting bracket is installed on one side of the analyzer's main body cavity, corresponding to the position of the barcode input mechanism. The electric telescopic rod is installed inside the main body of the analyzer, and its position corresponds to the position of the barcode entry mechanism; The disassembly and assembly components are located on the output shaft of the electric telescopic rod, and the disassembly and assembly components are compatible with the mounting bracket. A miniature motor is installed inside the assembly / disassembly unit; A rotating roller is mounted on the output shaft of a micro motor, and the rotating roller is located above the output shaft of the micro motor; An auxiliary mechanism is installed on the output shaft of the micro motor, and the micro motor and the mounting bracket are compatible with each other. The position of the barcode entry mechanism corresponds to the position of the auxiliary mechanism. The cleaning mechanism is installed inside the disassembly and assembly components, and the cleaning mechanism is compatible with the auxiliary mechanism.

[0006] Preferably, the disassembly and assembly assembly includes a positioning frame installed on the output shaft of the electric telescopic rod, a positioning block is movably connected to the inner cavity of the positioning frame, a fixing frame is fixedly connected to one side of the positioning block, and the inner cavity of the fixing frame is bolted to the bottom of the micro motor.

[0007] Preferably, the positioning block has a T-shaped cross-section and the inner cavity of the positioning frame is compatible with each other, and the fixing frame has a C-shaped cross-section.

[0008] Preferably, the auxiliary mechanism includes two connecting seats fixed to the inner cavity of the fixed frame, and the inner cavity of each connecting seat is rotatably connected to the output shaft of the micro motor. A fixed shell is rotatably connected to the inner cavity of the connecting seat. A cleaning brush is fixedly connected to one side of the fixed shell. A flat plate is provided on one side of the cleaning brush. One side of the flat plate is fixedly connected to one side of the fixed shell. An adjustment component is installed in the inner cavity of the fixed frame. The adjustment component works in conjunction with the fixed shell.

[0009] Preferably, the adjustment assembly includes a guide roller fixed to the surface of the mounting frame, a connecting rope movably connected to the surface of the guide roller, one end of the connecting rope being fixedly connected to one side of the fixed housing, and the other end of the connecting rope being fixedly connected to the surface of the mounting frame, and a torsion spring being fixedly connected to the inner cavity of the connecting seat, the other end of the torsion spring being fixedly connected to the inner cavity of the fixed housing.

[0010] Preferably, the angle between the connection position of one end of the connecting rope and the fixed shell and the position of one end of the guide roller is greater than 150 degrees, and the connecting rope and the fixed shell are compatible with each other.

[0011] Preferably, the cleaning brush has a flexible structure design, the flat plate is made of flexible rubber, and one side of the cleaning brush is smaller than the other side of the flat plate.

[0012] Preferably, the cleaning mechanism includes an inner cavity fixed to the fixing frame, a cleaning plate is fixedly connected to the inner cavity of the connecting shell, a disinfection component is installed in the inner cavity of the connecting shell, and the positions of the disinfection component, the cleaning brush, and the stroking plate are adapted to each other.

[0013] Preferably, the disinfection component includes a disinfection airbag installed in the disassembly component, a water distributor is installed on one side of the bottom of the disinfection airbag, and one side of the water distributor is fixedly connected to the inner cavity of the fixing frame, and a one-way valve is installed on one side of the top of the disinfection airbag.

[0014] Preferably, the cleaning plate has an inclined structure design, and the surface of the cleaning plate is movably connected to the cleaning brush and the smoothing plate, and the positions of the cleaning brush and the smoothing plate correspond to the positions of the water distributor.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention, through the coordinated drive of an electric telescopic rod, a micro motor, and a rotating roller, can adjust the spatial posture of the test tube in real time, ensuring that the label on the test tube surface and the scanning area of ​​the barcode entry mechanism remain precisely aligned, thereby effectively improving the accuracy of information entry and the success rate of recognition. Meanwhile, with the cooperation of auxiliary mechanisms, foreign objects on the test tubes and their surface labels can be effectively removed, and the raised edges of the labels can be physically smoothed, thereby avoiding interference with barcode recognition caused by foreign objects or incomplete labels, and further ensuring the reliability and integrity of information entry. In addition, relying on the linkage mechanism between the electric telescopic pole and the cleaning mechanism, the auxiliary mechanism can be cleaned and disinfected regularly, effectively reducing the risk of cross-contamination or identification interference caused by foreign matter residue in the subsequent test tube testing process. Furthermore, thanks to the structural design of the disassembly and assembly components, the parts that require deep cleaning can be easily disassembled and thoroughly cleaned after the equipment is used, thereby significantly improving the ease of maintenance and overall applicability of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure in this invention; Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the main body of the analyzer in this invention; Figure 3 This is a three-dimensional structural diagram showing the positional relationship between the barcode input mechanism and the mounting frame in this invention; Figure 4 This is a partial three-dimensional structural schematic diagram from another perspective in this invention; Figure 5 This is a schematic diagram of a partial three-dimensional unfolded structure from another perspective in this invention; Figure 6 This is a schematic diagram of a partial three-dimensional cross-sectional unfolded structure from another perspective in this invention; Figure 7 This is a schematic diagram of a partial three-dimensional cross-sectional unfolded structure in this invention; Figure 8This is a schematic diagram of a partial three-dimensional cross-sectional structure in this invention; Figure 9 This is a three-dimensional structural diagram of the disinfection component in this invention from another perspective.

[0017] In the diagram: 100, Analyzer body; 200, Barcode input mechanism; 300, Mounting frame; 400, Electric telescopic rod; 500, Assembly / disassembly assembly; 510, Positioning frame; 520, Positioning block; 530, Fixing frame; 600, Micro motor; 700, Rotating roller; 800, Auxiliary mechanism; 810, Connecting seat; 820, Fixing shell; 830, Cleaning brush; 840, Smoothing plate; 850, Adjustment assembly; 851, Guide roller; 852, Connecting rope; 853, Torsion spring; 900, Cleaning mechanism; 910, Connecting shell; 920, Cleaning plate; 930, Disinfection assembly; 931, Disinfection airbag; 932, Diverter; 933, One-way valve. Detailed Implementation

[0018] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0019] Please see Figure 1-9As shown, a protein analysis device for HbA1C antiserum buffer includes an analyzer body 100, a barcode input mechanism 200, a mounting frame 300, an electric telescopic rod 400, a disassembly / assembly assembly 500, a micro motor 600, a rotating roller 700, an auxiliary mechanism 800, and a cleaning mechanism 900. In this embodiment, the analyzer body 100 is composed of a conventional biochemical analyzer housing and its internal analytical structure. A barcode input mechanism 200 is fixedly installed on one side of its interior for scanning barcode information on reagent bottles or sample tubes. The mounting frame 300 is fixed to the side of the analyzer body 100 opposite to the barcode input mechanism 200. This allows the rotating roller 700 to easily adjust the position of the test tubes during input. The electric telescopic rod 400 is installed inside the analyzer body 100. Its output shaft extends towards the mounting bracket 300. With the cooperation of the micro motor 600 and the rotating roller 700 inside the disassembly and assembly component 500, the test tube can be rotated when the barcode entry mechanism 200 cannot enter the label on the test tube surface. This allows the label on the test tube to correspond with the position of the barcode entry mechanism 200, facilitating the entry of the test tube. Under the action of the auxiliary mechanism 800, the test tube can be wiped, which not only reduces foreign matter on its surface, but also smooths the label, reducing the situation where the label position is not accurate enough and the barcode entry mechanism 200 cannot enter it. Furthermore, under the action of the cleaning mechanism 900, the parts inside the auxiliary mechanism 800 that come into contact with the test tube can be disinfected and cleaned, thereby ensuring cleanliness and preventing foreign matter from affecting subsequent test tubes.

[0020] See Figure 4-5 As shown, the disassembly and assembly component 500 includes a positioning frame 510 mounted on the output shaft of the electric telescopic rod 400. A positioning block 520 is movably connected to the inner cavity of the positioning frame 510. A fixing frame 530 is fixedly connected to one side of the positioning block 520. The inner cavity of the fixing frame 530 is bolted to the bottom of the micro motor 600. In this embodiment, the design of the positioning block 520 and the positioning frame 510 makes it easier to remove the parts inside the fixing frame 530, thereby making it more convenient for users to replace and maintain the auxiliary mechanism 800 and the cleaning mechanism 900.

[0021] The positioning block 520 has a T-shaped cross-section and is compatible with the inner cavity of the positioning frame 510. The fixing frame 530 has a C-shaped cross-section. In this embodiment, the matching shapes make the connection between the positioning frame 510 and the positioning block 520 more stable. The shape of the fixing frame 530 facilitates the installation of other structures inside it, making the installation of the auxiliary mechanism 800 and the cleaning mechanism 900 more convenient and integrated.

[0022] See Figure 5-8As shown, the auxiliary mechanism 800 includes two connecting seats 810 fixed to the inner cavity of the fixed frame 530, and their inner cavities are rotatably connected to the output shaft of the micro motor 600. A fixed shell 820 is rotatably connected to the inner cavity of the connecting seat 810. A cleaning brush 830 is fixedly connected to one side of the fixed shell 820, and a smoothing plate 840 is provided on one side of the cleaning brush 830. One side of the smoothing plate 840 is fixedly connected to one side of the fixed shell 820. An adjusting component 850 is installed in the inner cavity of the fixed frame 530. The adjusting component 850 works in conjunction with the fixed shell 820. In this embodiment, the connecting seats 810 can support the fixed shell 820, while the adjusting component 850 allows the rotating roller 700 to... When the test tube comes into contact, the fixed housing 820 can rotate to allow the cleaning brush 830 and the smoothing plate 840 to contact the test tube. The cleaning brush 830 cleans foreign objects from the label surface, while the smoothing plate 840 smooths the label, thereby reducing the possibility of foreign objects blocking the label surface and preventing it from being entered into the test tube. It also allows the label to fit the test tube better, reducing the possibility of entry failure due to the label not fitting completely. Under the action of the adjusting component 850, the smoothing plate 840 and the cleaning brush 830 can be removed from the cleaning mechanism 900 during use and stored inside the cleaning mechanism 900 when not in use, thereby reducing foreign objects on the surface of the cleaning brush 830 and the smoothing plate 840 and effectively ensuring their cleanliness.

[0023] The adjustment assembly 850 includes a guide roller 851 fixed to the surface of the mounting bracket 300. A connecting rope 852 is movably connected to the surface of the guide roller 851. One end of the connecting rope 852 is fixedly connected to one side of the fixed housing 820, and the other end of the connecting rope 852 is fixedly connected to the surface of the mounting bracket 300. A torsion spring 853 is fixedly connected to the inner cavity of the connecting seat 810, and the other end of the torsion spring 853 is fixedly connected to the inner cavity of the fixed housing 820. In this embodiment, the barcode can be adjusted by the action of the guide roller 851 and the connecting rope 852. When the data entry mechanism 200 moves the rotating roller 700 via the disassembly and assembly component 500, the guide roller 851 can rotate due to the obstruction at the position of the connecting rope 852. This allows the fixed housing 820 to move the cleaning brush 830 and the smoothing plate 840 to the side corresponding to the test tube position, thereby cleaning and smoothing the test tube. After the barcode entry mechanism 200 enters the barcode, the rotating roller 700 can be reset by the cooperation of the torsion spring 853, which allows the fixed housing 820 and the smoothing plate 840 to reset, thus facilitating the disinfection work of the cleaning mechanism 900.

[0024] The connection point of one end of the connecting rope 852 to the fixed shell 820 is at an angle greater than 150 degrees to the position of one end of the guide roller 851, and the connecting rope 852 and the fixed shell 820 are mutually compatible. In this embodiment, under the action of position and angle, the position of the cleaning brush 830 and the flat plate 840 can be ensured after the fixed shell 820 rotates, so that the cleaning brush 830 and the flat plate 840 can correspond to the position of the label on the test tube surface.

[0025] The cleaning brush 830 has a flexible structure design, and the smoothing plate 840 is made of flexible rubber. One side of the cleaning brush 830 is smaller than the other side of the smoothing plate 840. In this embodiment, the cleaning brush 830 can effectively clean foreign objects. The cleaning brush 830 can be replaced each time the device is stopped. The smoothing plate 840 can deform in time, so that the smoothing plate 840 can effectively smooth the label. The smoothing plate 840 should be replaced or cleaned each time the device is turned on.

[0026] See Figure 3-9 As shown, the cleaning mechanism 900 includes an inner cavity fixed to the fixing frame 530. A cleaning plate 920 is fixedly connected to the inner cavity of the connecting shell 910. A disinfection component 930 is installed in the inner cavity of the connecting shell 910. The positions of the disinfection component 930, the cleaning brush 830, and the sizing plate 840 are adapted to each other. In this embodiment, the cleaning brush 830 and the sizing plate 840 can be stored under the action of the connecting shell 910 and the cleaning plate 920, so that foreign objects will not easily come into contact with them. With the cooperation of the cleaning plate 920, foreign objects on the surface of the cleaning brush 830 and the sizing plate 840 can be scraped off, ensuring the cleaning effect. Moreover, when the cleaning brush 830 and the sizing plate 840 are removed, the disinfectant water on their surface can also be reduced.

[0027] The disinfection assembly 930 includes a disinfection airbag 931 installed in the disassembly assembly 500. A water distributor 932 is installed on one side of the bottom of the disinfection airbag 931, and one side of the water distributor 932 is fixedly connected to the inner cavity of the fixing frame 530. A one-way valve 933 is installed on one side of the top of the disinfection airbag 931. In this embodiment, when the rotating roller 700 rotates the test tube, the disinfection airbag 931 is not blocked by the mounting frame 300 and draws in air through the one-way valve 933 to reset the disinfection airbag 931. Subsequently, when the cleaning brush 830 and the flat plate 840 are reset by the torsion spring 853, the disinfection airbag 931 is blocked by the mounting frame 300 and sprays out the disinfectant inside through the water distributor 932, thereby disinfecting the surface of the cleaning brush 830 and the flat plate 840 for convenient subsequent use.

[0028] The cleaning plate 920 has an inclined structure design, and its surface is movably connected to the cleaning brush 830 and the flat plate 840. The positions of the cleaning brush 830 and the flat plate 840 correspond to the positions of the water distributor 932. In this embodiment, the inclined shape allows for better cleaning of the cleaning brush 830 and the flat plate 840, while the position ensures that the disinfectant sprayed by the water distributor 932 can contact the cleaning brush 830 and the flat plate 840, thereby guaranteeing the disinfection effect.

[0029] It should be noted that the disinfectant can be selected based on the disinfectant that the staff usually use. The start and stop of the barcode entry mechanism 200, the electric telescopic pole 400 and the micro motor 600 are all used in conjunction with the controller and other electrical control structures, and can be done in a conventional manner.

[0030] It is worth noting that the technical features such as the analyzer body 100 and the barcode entry mechanism 200 proposed in this technical solution should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in the field. This technical solution will not elaborate further.

[0031] Working principle: First, the test tubes to be analyzed are labeled and placed on the inner wall of the analyzer body 100. Then, the test tubes are moved by the internal structure of the analyzer body 100. While the test tubes are moving, the barcode input mechanism 200 inputs the barcode labels on the surface of the test tubes to separate the test tubes. If the label cannot be entered due to misalignment between its position and the barcode entry mechanism 200 during the entry process, the controller inside the barcode entry mechanism 200 and the electric telescopic rod 400 will open the electric telescopic rod 400. Under the action of the electric telescopic rod 400, the micro motor 600 and the rotating roller 700 will move in cooperation with the disassembly and assembly component 500, so that the rotating roller 700 can contact the upper surface of the test tube, thereby rotating the test tube to facilitate the barcode entry mechanism 200 to enter the data. After the entry is completed, the rotating roller 700 will be reset by the electric telescopic rod 400, and then the test tube will continue to move. When the electric telescopic rod 400 moves the disassembly and assembly component 500, the pulling of the connecting rope 852 causes the fixed shell 820 to rotate, which in turn moves the fixed shell 820 and the flat plate 840, allowing them to contact the surface of the test tube. The cleaning brush 830 can wipe the label, reducing the possibility of the barcode entry mechanism 200 failing to enter the label due to foreign objects rotating the label. The flat plate 840 can squeeze the label, making the label fit the test tube better, thereby reducing the possibility of the label curling up and affecting the barcode entry mechanism 200. This effectively ensures the cleanliness and positional accuracy of the label, thus ensuring that the barcode entry mechanism 200 can accurately enter the test tube label. After the barcode entry mechanism 200 enters the code, when the electric telescopic rod 400 drives other structures to reset through the disassembly and assembly component 500, the connecting rope 852 no longer pulls the fixed shell 820. Under the action of the torsion spring 853, the fixed shell 820 can rotate and reset, so that the cleaning brush 830 and the flat plate 840 can enter the interior of the connecting shell 910 and be cleaned by the cleaning plate 920. At this time, after the fixed frame 530 resets, the connecting shell 910 will be squeezed by the mounting frame 300, so that the disinfectant inside can be discharged from the water distributor 932 and sprayed onto the surface of the cleaning brush 830 and the flat plate 840, thereby achieving the disinfection effect, facilitating subsequent use, and reducing cross-infection. After the device is used, turn off the electric telescopic rod 400 and the micro motor 600, then pull the fixing frame 530 upwards. Under the action of the positioning frame 510 and the positioning block 520, they will separate from each other. Then, remove the fixing frame 530 and all its internal parts. Then, the cleaning brush 830 and the flat plate 840 can be cleaned in one go, and the disinfectant solution in the cavity of the disinfection airbag 931 can be replenished to facilitate subsequent use.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A protein analysis device for HbA1C antiserum buffer, comprising an analyzer body (100) and a barcode input mechanism (200) installed in its cavity, characterized in that, Also includes: The mounting bracket (300) is installed on one side of the inner cavity of the analyzer body (100) and corresponds to the position of the barcode entry mechanism (200); An electric telescopic rod (400) is installed inside the analyzer body (100) and its position corresponds to the position of the barcode entry mechanism (200); The disassembly assembly (500) is located on the output shaft of the electric telescopic rod (400), and the disassembly assembly (500) is compatible with the mounting bracket (300); A micro motor (600) is installed inside the cavity of the disassembly assembly (500); A rotating roller (700) is mounted on the output shaft of a micro motor (600), and the rotating roller (700) is located above the output shaft of the micro motor (600); An auxiliary mechanism (800) is installed on the output shaft of a micro motor (600), and the micro motor (600) and the mounting bracket (300) are mutually adapted to each other. The position of the barcode entry mechanism (200) corresponds to the position of the auxiliary mechanism (800). The cleaning mechanism (900) is installed inside the disassembly assembly (500), and the cleaning mechanism (900) is compatible with the auxiliary mechanism (800).

2. The protein analysis device for HbA1C antiserum buffer according to claim 1, characterized in that: The assembly / disassembly assembly (500) includes a positioning frame (510) mounted on the output shaft of the electric telescopic rod (400). A positioning block (520) is movably connected to the inner cavity of the positioning frame (510). A fixing frame (530) is fixedly connected to one side of the positioning block (520). The inner cavity of the fixing frame (530) is bolted to the bottom of the micro motor (600).

3. The protein analysis device for HbA1C antiserum buffer according to claim 2, characterized in that: The positioning block (520) has a T-shaped cross-section and the inner cavity of the positioning block (520) and the positioning frame (510) are mutually compatible. The fixing frame (530) has a C-shaped cross-section.

4. The protein analysis device for HbA1C antiserum buffer according to claim 2, characterized in that: The auxiliary mechanism (800) includes a connecting seat (810) fixed in the inner cavity of the fixing frame (530). There are two connecting seats (810), and their inner cavities are rotatably connected to the output shaft of the micro motor (600). A fixing shell (820) is rotatably connected to the inner cavity of the connecting seat (810). A cleaning brush (830) is fixedly connected to one side of the fixing shell (820). A smoothing plate (840) is provided on one side of the cleaning brush (830). One side of the smoothing plate (840) is fixedly connected to one side of the fixing shell (820). An adjustment component (850) is installed in the inner cavity of the fixing frame (530). The adjustment component (850) works in conjunction with the fixing shell (820).

5. The protein analysis device for HbA1C antiserum buffer according to claim 4, characterized in that: The adjustment assembly (850) includes a guide roller (851) fixed to the surface of the mounting bracket (300), a connecting rope (852) movably connected to the surface of the guide roller (851), one end of the connecting rope (852) being fixedly connected to one side of the fixed housing (820), and the other end of the connecting rope (852) being fixedly connected to the surface of the mounting bracket (300). A torsion spring (853) is fixedly connected to the inner cavity of the connecting seat (810), and the other end of the torsion spring (853) is fixedly connected to the inner cavity of the fixed housing (820).

6. The protein analysis device for HbA1C antiserum buffer according to claim 5, characterized in that: The connection position of one end of the connecting rope (852) to the fixed shell (820) and the position angle of one end of the guide roller (851) are greater than 150 degrees, and the connecting rope (852) and the fixed shell (820) are compatible with each other.

7. The protein analysis device for HbA1C antiserum buffer according to claim 4, characterized in that: The cleaning brush (830) has a flexible structure design, and the flat plate (840) is made of flexible rubber. One side of the cleaning brush (830) is smaller than the other side of the flat plate (840).

8. The protein analysis device for HbA1C antiserum buffer according to claim 2, characterized in that: The cleaning mechanism (900) includes an inner cavity fixed to the fixing frame (530), and a cleaning plate (920) is fixedly connected to the inner cavity of the connecting shell (910). A disinfection component (930) is installed in the inner cavity of the connecting shell (910), and the positions of the disinfection component (930) are adapted to those of the cleaning brush (830) and the stroking plate (840).

9. A protein analysis device for HbA1C antiserum buffer according to claim 8, characterized in that: The disinfection assembly (930) includes a disinfection airbag (931) installed in the disassembly assembly (500). A water distributor (932) is installed on one side of the bottom of the disinfection airbag (931), and one side of the water distributor (932) is fixedly connected to the inner cavity of the fixing frame (530). A one-way valve (933) is installed on one side of the top of the disinfection airbag (931).

10. A protein analysis device for HbA1C antiserum buffer according to claim 8, characterized in that: The cleaning plate (920) is designed with an inclined structure, and the surface of the cleaning plate (920) is movably connected to the cleaning brush (830) and the smoothing plate (840), and the positions of the cleaning brush (830) and the smoothing plate (840) correspond to the positions of the water distributor (932).

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