Quinolone antibiotic drug molecule detection equipment

Abstract

The invention discloses quinolone antibiotic drug molecule detection equipment, and relates to the technical field of antibiotic drug molecule detection equipment.The quinolone antibiotic drug molecule detection equipment.The quinolone antibiotic drug molecule detection equipment comprises a case, an opening and closing structure is arranged on the outer wall of the case, and a constant-temperature controller is fixedly connected to the inner wall of the case; a push rod assembly is arranged in the case, a clamping rotating assembly is arranged at the side end of the push rod assembly, a translation assembly is arranged at the other end of the clamping rotating assembly, a mounting column is arranged on the outer wall of the case, a supporting plate is fixedly connected to the side end of the mounting column, and a display screen is fixedly connected to the side end of the supporting plate. The side end of the mounting column is fixedly connected with a keyboard, through cooperative work of the opening and closing structure, the push rod assembly, the clamping rotating assembly and the translation assembly, efficient and accurate detection of medicine molecules is achieved, and the practicability and user friendliness of the equipment are further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of antibiotic drug molecule detection equipment, in particular to a quinolone antibiotic drug molecule detection equipment. Background Art

[0002] Quinolones (QNs) are a class of synthetic, broad-spectrum antibiotics used to treat various bacterial infections and are widely used in clinical practice and animal husbandry. QN residues in food are highly toxic to humans, and long-term accumulation can lead to drug resistance, posing a serious threat to human health. However, QN residues continue to be found in common animal-derived foods such as milk and aquatic products, posing a significant health risk. Developing efficient, accurate, and rapid detection methods is key to addressing the misuse of QNs. However, with increasing drug abuse and bacterial resistance, the precise detection of quinolone antibiotic molecules has become increasingly important. Numerous methods exist for detecting QNs, primarily focusing on high-performance liquid chromatography (HPLC), electrophoresis, HPLC-MS / MS, and enzyme-linked immunosorbent assays. However, these methods suffer from complex procedures, require high expertise, are costly, time-consuming, and have limited sensitivity. To address these challenges, researchers and engineers are continuously exploring new detection technologies.

[0003] In view of this, the existing structure and defects are studied and improved to provide a quinolone antibiotic drug molecular detection device in order to achieve a more practical purpose. Summary of the Invention

[0004] (1) Technical problems solved In view of the shortcomings of the existing technology, the present invention provides a quinolone antibiotic drug molecule detection device to solve the above problems.

[0005] (2) Technical solution To achieve the above-mentioned objectives, the present invention provides the following technical solution: a quinolone antibiotic drug molecule detection device, comprising a chassis, the outer wall of the chassis is provided with an opening and closing structure, the inner wall of the chassis is fixedly connected to a constant temperature controller, a push rod assembly is provided inside the chassis, the side end of the push rod assembly is provided with a clamping and rotating assembly, the other end of the clamping and rotating assembly is provided with a translation assembly, the outer wall of the chassis is provided with a mounting column, the side end of the mounting column is fixedly connected to a support plate, the side end of the support plate is fixedly connected to a display screen, and the side end of the mounting column is fixedly connected to a keyboard.

[0006] Preferably, the opening and closing structure includes a fixed block, the outer wall of the chassis is fixedly connected to the fixed block, the outer wall of the chassis is also fixedly connected to a fixed seat, the side end of the fixed block is movably connected to a movable plate, the outer surface of the movable plate is movably connected to a telescopic rod, the other end of the telescopic rod is movably connected to the fixed seat, the side end of the movable plate is movably connected to a connecting block, the outer wall of the connecting block is fixedly connected to a guide plate, the other end of the guide plate is movably connected to a fixing piece, a plurality of limit frame plates are fixedly connected to the inner wall of the guide plate, and the outer wall of the limit frame plate is fixedly connected to a cover plate.

[0007] Preferably, the push rod assembly includes a limit frame, the inner wall of the chassis is fixedly connected to the limit frame, the inner sliding connection of the limit frame is a push block, the side end of the push block is fixedly connected to a long strip, the side end outer wall of the long strip is slidably connected to a positioning frame, the inner movably connection of the positioning frame is a connecting shaft, and two third gears are fixedly connected to the outer wall of the connecting shaft.

[0008] Preferably, the side outer wall of the positioning frame is movably connected with an arc-shaped tooth groove block, the arc-shaped tooth groove block is arranged at the rear end of the third gear, and the two parts are meshingly connected, the side end of the arc-shaped tooth groove block is fixedly connected with a connecting bracket, the other end of the connecting bracket is fixedly connected with a servo motor, and the connecting bracket passes through the inner wall of the chassis and extends to the servo motor.

[0009] Preferably, the side end of the pushing block is movably connected to an extension rod, the outer wall of the extension rod is fixedly connected to a connecting slider, the side end of the connecting slider is fixedly connected to a slide plate, the side end of the slide plate is slidably connected to a slide groove, and the slide groove is arranged in the inner wall of the chassis.

[0010] Preferably, the clamping rotating assembly includes a toothed plate, the outer wall of the side end of the connecting slider is fixedly connected to the toothed plate, the outside of the toothed plate is meshedly connected to the second rotating wheel, the outer wall of the second rotating wheel is slidably connected to a belt, the side end of the belt is provided with a square movable plate, the inside of the square movable plate is fixedly connected to a connecting rod, the connecting rod passes through the square movable plate and extends to the inside of the belt, the other end of the connecting rod is fixedly connected to a detection clamp, and a detector is fixedly provided in the middle of the detection clamp.

[0011] Preferably, the translation assembly includes an L-shaped support plate, the inner wall of the chassis is fixedly connected to the L-shaped support plate, the outer surface of the L-shaped support plate is fixedly connected to a positioning block, the interior of the positioning block is fixedly connected to a fixing rod, the top of the other end of the fixing rod is fixedly connected to the first gear, the fixing rod passes through the positioning block and extends to the interior of the first gear, the outer wall of the first gear is meshed with the second gear, and the top of the other end of the second gear away from the first gear is fixedly connected to a linkage gear, the upper end of the linkage gear is provided with a first rotating wheel, the outer wall of the first rotating wheel is meshed with a chain, the interior of the first rotating wheel is fixedly connected to a connecting plate, the other end of the connecting plate is fixedly connected to a rotating shaft, and the outer wall of the output end of the rotating shaft is fixedly connected to a supporting block.

[0012] Preferably, the outer wall of the supporting block is fixedly connected to a placement plate, a plurality of placement slots are provided inside the placement plate, the placement slots are arranged in a rectangular shape, the side end of the placement plate is fixedly connected to a linkage plate, and the other end of the linkage plate is movably connected to a linkage part.

[0013] (3) Beneficial effects Compared with the existing technology, the present invention provides a quinolone antibiotic drug molecular detection device with the following beneficial effects: 1. Through a highly integrated structural design, key components such as the opening and closing structure, constant temperature controller, push rod assembly, clamping and rotating assembly, and translation assembly are compactly integrated inside the chassis, achieving seamless connection and efficient collaborative work between various functional modules. At the same time, the equipment adopts advanced automation technology, such as the meshing transmission of the arc-shaped toothed block driven by the servo motor and the third gear, the sliding connection between the second rotor and the belt, and the meshing transmission of the chain and the first rotor, etc., to achieve precise operations such as automatic clamping, rotation, and translation of drug molecule samples. This highly integrated and automated design not only greatly improves detection efficiency, but also significantly reduces the complexity and error rate of manual operation, bringing a more efficient and reliable solution to the field of drug molecule detection.

[0014] 2. The clamping and rotating assembly in this device adopts a precise meshing design of the toothed plate and the second rotating wheel, combined with the sliding connection of the belt and the precise positioning of the detection clamp, to achieve a stable clamping and flexible rotation of the drug molecule sample. At the same time, the translation assembly realizes the smooth movement and precise positioning of the support block and the placement plate through a multi-stage transmission mechanism such as the first gear, the second gear, the linkage gear and the chain. This precise clamping and multi-degree-of-freedom motion design enables the equipment to perform flexible and diverse operations according to the characteristics and detection requirements of different drug molecules, thereby significantly enhancing the precision and accuracy of the detection. In addition, the equipment is also equipped with a detector that can monitor the state of drug molecules in real time during the clamping process, further ensuring the reliability and safety of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a rear view of the overall structure of the present invention; Figure 3 This is a cross-sectional view of the internal structure of the chassis of the present invention; Figure 4 This is a schematic structural diagram of the push rod assembly and the clamping and rotating assembly of the present invention; Figure 5 This is an enlarged schematic diagram of the structure at A of the present invention; Figure 6 It is a schematic diagram of the structure of the translation assembly of the present invention.

[0016] In the figure: 1, chassis; 2, opening and closing structure; 3, fixing block; 4, fixing seat; 5, movable plate; 6, telescopic rod; 7, connecting block; 8, guide plate; 9, fixing piece; 10, limit frame plate; 11, cover plate; 12, mounting column; 13, support plate; 14, display screen; 15, keyboard; 16, thermostat; 17, slide; 18, push rod assembly; 19, clamping rotation assembly; 20, translation assembly; 2001, L-shaped support plate; 2002, positioning block; 2003, fixing rod; 2004, first gear; 2005, second gear; 2006, linkage gear; 2007, first rotating wheel; 2 008, chain; 2009, connecting plate; 2010, rotating shaft; 2011, supporting block; 2012, placing plate; 2013, placing slot; 2014, linkage plate; 2015, linkage part; 21, connecting rod; 22, detection clamp; 23, detector; 24, square movable plate; 25, belt; 26, second rotating wheel; 27, toothed plate; 28, slide plate; 29, connecting slider; 30, extension rod; 31, pushing block; 32, limit frame; 33, long strip; 34, positioning frame; 35, third gear; 36, arc-shaped toothed block; 37, connecting bracket; 38, connecting shaft; 39, servo motor. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-6A quinolone antibiotic drug molecule detection device includes a chassis 1, an outer wall of the chassis 1 is provided with an opening and closing structure 2, an inner wall of the chassis 1 is fixedly connected to a constant temperature controller 16, a push rod assembly 18 is provided inside the chassis 1, a side end of the push rod assembly 18 is provided with a clamping and rotating assembly 19, and the other end of the clamping and rotating assembly 19 is provided with a translation assembly 20, an outer wall of the chassis 1 is provided with a mounting column 12, a side end of the mounting column 12 is fixedly connected to a support plate 13, a side end of the support plate 13 is fixedly connected to a display screen 14, and a side end of the mounting column 12 is fixedly connected to a keyboard 15.

[0019] Furthermore, the opening and closing structure 2 includes a fixed block 3, the outer wall of the chassis 1 is fixedly connected to the fixed block 3, the outer wall of the chassis 1 is also fixedly connected to the fixed seat 4, the side end of the fixed block 3 is movably connected to the movable plate 5, the outer surface of the movable plate 5 is movably connected to the telescopic rod 6, the other end of the telescopic rod 6 is movably connected to the fixed seat 4, the side end of the movable plate 5 is movably connected to the connecting block 7, the outer wall of the connecting block 7 is fixedly connected to the guide plate 8, the other end of the guide plate 8 is movably connected to the fixing member 9, the inner wall of the guide plate 8 is fixedly connected to a plurality of limit frame plates 10, and the outer wall of the limit frame plate 10 is fixedly connected to the cover plate 1 1. The opening and closing structure realizes the convenient opening and closing of the chassis through the ingenious design of the fixed block, fixed seat, movable plate, telescopic rod, connecting block, guide plate, limit frame plate and cover plate. Among them, the telescopic effect of the telescopic rod enables the movable plate to open or close the chassis smoothly, while the guide plate and limit frame plate ensure the stability and accuracy of the movable plate during movement. The existence of the cover plate further enhances the enclosure and protection of the chassis, effectively preventing external factors from interfering with the internal components of the chassis. This opening and closing structure not only improves the operation convenience of the equipment, but also enhances the overall safety and stability of the equipment.

[0020] Furthermore, the push rod assembly 18 includes a limit frame 32, the inner wall of the chassis 1 is fixedly connected to the limit frame 32, the internal sliding connection of the limit frame 32 is a push block 31, the side end of the push block 31 is fixedly connected to a long strip 33, the side end outer wall of the long strip 33 is slidably connected to a positioning frame 34, the internal movably connection of the positioning frame 34 is a connecting shaft 38, and two third gears 35 are fixedly connected to the outer wall of the connecting shaft 38.

[0021] Furthermore, the outer wall of the side end of the positioning frame 34 is movably connected with an arc-shaped toothed block 36, and the arc-shaped toothed block 36 is arranged at the rear end of the third gear 35, and the two parts are meshed and connected. The side end of the arc-shaped toothed block 36 is fixedly connected with a connecting bracket 37, and the other end of the connecting bracket 37 is fixedly connected with a servo motor 39. The connecting bracket 37 passes through the inner wall of the chassis 1 and extends to the servo motor 39. The push rod assembly realizes the conversion from linear motion to rotational motion through the coordinated work of the limit frame, the push block, the long strip, the positioning frame, the connecting shaft and the third gear. Among them, the sliding of the push block in the limit frame ensures the stability and accuracy of the linear motion, while the meshing of the third gear and the arc-shaped toothed block realizes rotational motion. The drive of the servo motor makes this conversion process more efficient and controllable. In addition, the setting of the extension rod, the connecting slider and the slide plate further enhances the flexibility and adaptability of the push rod assembly, so that it can push other components to move as needed.

[0022] Furthermore, the side end of the pushing block 31 is movably connected to the extension rod 30, the outer wall of the extension rod 30 is fixedly connected to the connecting slider 29, the side end of the connecting slider 29 is fixedly connected to the slide plate 28, the side end of the slide plate 28 is slidably connected to the slide groove 17, and the slide groove 17 is set in the inner wall of the chassis 1.

[0023] Furthermore, the clamping rotating assembly 19 includes a toothed plate 27, the outer wall of the side end of the connecting slider 29 is fixedly connected to the toothed plate 27, the outer side of the toothed plate 27 is meshedly connected to the second rotating wheel 26, the outer wall of the second rotating wheel 26 is slidably connected to the belt 25, the side end of the belt 25 is provided with a square movable plate 24, the interior of the square movable plate 24 is fixedly connected to the connecting rod 21, the connecting rod 21 passes through the square movable plate 24 and extends to the interior of the belt 25, the other end of the connecting rod 21 is fixedly connected to the detection clamp 22, the detection clamp 22 A detector 23 is fixedly installed in the middle. The clamping and rotating assembly achieves clamping and rotation detection of drug molecules through the design of the toothed plate, second rotating wheel, belt, square movable plate, connecting rod, detection clamp, and detector. The engagement of the toothed plate and the second rotating wheel enables the clamping and rotating assembly to rotate with the movement of the push rod assembly, while the arrangement of the belt and square movable plate enhances the flexibility and stability of the clamping and rotating assembly. The presence of the detection clamp and detector enables the drug molecules to be precisely clamped and efficiently detected. This clamping and rotating assembly not only improves detection efficiency, but also ensures the accuracy and reliability of the test results.

[0024] Furthermore, the translation assembly 20 includes an L-shaped support plate 2001, the inner wall of the chassis 1 is fixedly connected to the L-shaped support plate 2001, the outer surface of the L-shaped support plate 2001 is fixedly connected to a positioning block 2002, the interior of the positioning block 2002 is fixedly connected to a fixing rod 2003, the other end top of the fixing rod 2003 is fixedly connected to a first gear 2004, the fixing rod 2003 passes through the positioning block 2002 and extends to the interior of the first gear 2004, the outer wall of the first gear 2004 is meshed with a second gear 2005, the other end top of the second gear 2005 away from the fixed connection gear 2006, the upper end of the linkage gear 2006 is provided with a first rotating wheel 2007, the outer wall of the first rotating wheel 2007 is meshed with a chain 2008, the first The interior of the rotating wheel 2007 is fixedly connected to a connecting plate 2009, the other end of the connecting plate 2009 is fixedly connected to a rotating shaft 2010, and the outer wall of the output end of the rotating shaft 2010 is fixedly connected to a supporting block 2011. The translation assembly realizes the automatic translation and positioning of the drug molecule sample. Among them, the transmission of the gears and chains enables the translation assembly to smoothly and accurately move the drug molecule sample on the placement plate, and the setting of the supporting block and the placement plate enhances the carrying capacity and stability of the translation assembly. The design of the linkage plate and linkage parts further enhances the flexibility and adaptability of the translation assembly, enabling it to be linked with other components as needed. This translation assembly not only improves the degree of automation of the equipment, but also ensures the accuracy and reliability of the drug molecule sample during the detection process.

[0025] Furthermore, the outer wall of the supporting block 2011 is fixedly connected to a placement plate 2012, and a plurality of placement grooves 2013 are provided inside the placement plate 2012. The placement grooves 2013 are arranged in a rectangular shape. The side end of the placement plate 2012 is fixedly connected to a linkage plate 2014, and the other end of the linkage plate 2014 is movably connected to a linkage part 2015.

[0026] Working principle: When the case needs to be opened to place or take out drug samples, the movable plate 5 in the opening and closing structure is operated and the telescopic rod 6 is used to move the movable plate 5 between the fixed block 3 and the fixed seat 4, thereby opening or closing the case. The setting of the guide plate 8 and the limit frame plate 10 ensures the stability and accuracy of the movable plate 5 during the movement. At the same time, the cover plate 11 can further protect the components inside the case. The constant temperature controller 16 monitors the temperature inside the case and automatically adjusts it to keep it within a constant range to ensure that the drug molecules are kept within the detection process. To ensure the stability and accuracy of the movement, the push rod assembly 18 drives the arc-shaped toothed block 36 to rotate through the servo motor 39, thereby driving the third gear 35 and the connecting shaft 38 to rotate in the positioning frame 34. The rotation of the connecting shaft 38 is converted into a linear motion of the push block 31 in the limit frame 32. The push block 31 drives the slide 28 to slide in the slide groove 17 through the extension rod 30 and the connecting slider 29. This linear motion provides power for the subsequent movement of the clamping rotating assembly 19. When the push rod assembly 18 pushes the slide 28 to move, the toothed plate 27 on the slide 28 drives the second runner 26 to rotate. The rotation of the second rotating wheel 26 is transmitted to the square movable plate 24 through the belt 25, and the connecting rod 21 and the detection clamping hand 22 inside the square movable plate 24 move accordingly. The detection clamping hand 22 clamps and detects the drug molecules through the detector 23 thereon. At the same time, multi-angle detection of drug molecules can be achieved through rotation. The translation component 20 realizes the transmission of the chain 2008 through the engagement of the first gear 2004 and the second gear 2005, and the transmission of the linkage gear 2006 and the first rotating wheel 2007. When the chain 2008 moves, it drives the first rotating wheel 2 The connecting plate 2009 and the rotating shaft 2010 inside 007 rotate, and the output end of the rotating shaft 2010 is fixedly connected to the supporting block 2011. The placement plate 2012 on the supporting block 2011 is used to place the drug molecule sample to be tested. Through the movement of the translation component 20, the drug molecule sample on the placement plate 2012 can be accurately moved to the detection position. During the detection process, the constant temperature controller maintains the internal temperature of the chassis constant to ensure the accuracy of the test results. Finally, the device displays the test results through the display screen 14, and the user can control and set the device through the keyboard 15.

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A quinolone antibiotic drug molecular detection device, comprising a chassis (1), characterized in that: The outer wall of the chassis (1) is provided with an opening and closing structure (2), the inner wall of the chassis (1) is fixedly connected to a thermostat controller (16), the interior of the chassis (1) is provided with a push rod assembly (18), the side end of the push rod assembly (18) is provided with a clamping rotation assembly (19), the other end of the clamping rotation assembly (19) is provided with a translation assembly (20), the outer wall of the chassis (1) is provided with a mounting column (12), the side end of the mounting column (12) is fixedly connected to a support plate (13), the side end of the support plate (13) is fixedly connected to a display screen (14), and the side end of the mounting column (12) is fixedly connected to a keyboard (15).

2. A quinolone antibiotic drug molecular detection device according to claim 1, characterized in that: The opening and closing structure (2) includes a fixed block (3), the outer wall of the chassis (1) is fixedly connected to the fixed block (3), the outer wall of the chassis (1) is also fixedly connected to a fixed seat (4), the side end of the fixed block (3) is movably connected to a movable plate (5), the outer surface of the movable plate (5) is movably connected to a telescopic rod (6), the other end of the telescopic rod (6) is movably connected to the fixed seat (4), the side end of the movable plate (5) is movably connected to a connecting block (7), the outer wall of the connecting block (7) is fixedly connected to a guide plate (8), the other end of the guide plate (8) is movably connected to a fixing member (9), the inner wall of the guide plate (8) is fixedly connected to a plurality of limit frame plates (10), and the outer wall of the limit frame plate (10) is fixedly connected to a cover plate (11).

3. The quinolone antibiotic drug molecular detection device according to claim 1, characterized in that: The push rod assembly (18) includes a limit frame (32), the inner wall of the chassis (1) is fixedly connected to the limit frame (32), the inner portion of the limit frame (32) is slidably connected to a push block (31), the side end of the push block (31) is fixedly connected to a long strip (33), the side end outer wall of the long strip (33) is slidably connected to a positioning frame (34), the inner portion of the positioning frame (34) is movably connected to a connecting shaft (38), and the outer wall of the connecting shaft (38) is fixedly connected to two third gears (35).

4. The quinolone antibiotic drug molecule detection device according to claim 3, characterized in that: The outer wall of the side end of the positioning frame (34) is movably connected to an arc-shaped tooth groove block (36), and the arc-shaped tooth groove block (36) is arranged at the rear end of the third gear (35), and the two parts are meshed and connected. The side end of the arc-shaped tooth groove block (36) is fixedly connected to a connecting bracket (37), and the other end of the connecting bracket (37) is fixedly connected to a servo motor (39), and the connecting bracket (37) passes through the inner wall of the chassis (1) and extends to the servo motor (39).

5. The quinolone antibiotic drug molecule detection device according to claim 3, characterized in that: The side end of the pushing block (31) is movably connected to an extension rod (30), the outer wall of the extension rod (30) is fixedly connected to a connecting slider (29), the side end of the connecting slider (29) is fixedly connected to a slide plate (28), the side end of the slide plate (28) is slidably connected to a slide groove (17), and the slide groove (17) is arranged in the inner wall of the chassis (1).

6. The quinolone antibiotic drug molecule detection device according to claim 1, characterized in that: The clamping rotating assembly (19) includes a toothed plate (27), the outer wall of the side end of the connecting slider (29) is fixedly connected to the toothed plate (27), the outer part of the toothed plate (27) is meshedly connected to the second rotating wheel (26), the outer wall of the second rotating wheel (26) is slidably connected to the belt (25), the side end of the belt (25) is provided with a square movable plate (24), the inside of the square movable plate (24) is fixedly connected to a connecting rod (21), the connecting rod (21) passes through the square movable plate (24) and extends to the inside of the belt (25), the other end of the connecting rod (21) is fixedly connected to a detection clamp (22), and the middle part of the detection clamp (22) is fixedly provided with a detector (23).

7. The quinolone antibiotic drug molecule detection device according to claim 1, characterized in that: The translation assembly (20) comprises an L-shaped support plate (2001), the inner wall of the chassis (1) is fixedly connected to the L-shaped support plate (2001), the outer surface of the L-shaped support plate (2001) is fixedly connected to a positioning block (2002), the interior of the positioning block (2002) is fixedly connected to a fixing rod (2003), the other end top of the fixing rod (2003) is fixedly connected to a first gear (2004), the fixing rod (2003) passes through the positioning block (2002) and extends to the interior of the first gear (2004), the outer wall of the first gear (2004) A second gear (2005) is meshedly connected, and a linkage gear (2006) is fixedly connected to the top of the other end of the second gear (2005) away from the linkage gear (2006). A first rotating wheel (2007) is provided on the upper end of the linkage gear (2006). A chain (2008) is meshedly connected to the outer wall of the first rotating wheel (2007). A connecting plate (2009) is fixedly connected to the interior of the first rotating wheel (2007). The other end of the connecting plate (2009) is fixedly connected to a rotating shaft (2010), and a supporting block (2011) is fixedly connected to the outer wall of the output end of the rotating shaft (2010).

8. The quinolone antibiotic drug molecule detection device according to claim 7, characterized in that: The outer wall of the supporting block (2011) is fixedly connected to a placement plate (2012), a plurality of placement slots (2013) are provided inside the placement plate (2012), and the placement slots (2013) are arranged in a rectangular shape. The side end of the placement plate (2012) is fixedly connected to a linkage plate (2014), and the other end of the linkage plate (2014) is movably connected to a linkage member (2015).

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