A ganoderma lucidum polysaccharide detection device

Abstract

The application relates to the technical field of polysaccharide detection equipment, in particular to a ganoderma lucidum polysaccharide detection device, which comprises a mounting box, the surface end of the mounting box is fixedly connected with a controller, the top of the mounting box is provided with a mixing device, the bottom of the mixing device penetrates through the mounting box and extends to the outside of the mounting box; the mixing mechanism is arranged, experimenters only need to place the added reagent tube between two step motorized conveying belts, then the reagent tube is conveyed into the mounting box by controlling the step motorized conveying belts, and the driving motor can continuously shake the reagent tube in cooperation with the two guide strips until the reagent is shaken uniformly. Compared with the existing rotary mixing device, when the experimenter finishes adding one reagent tube, the experimenter can place the reagent tube into the mixing mechanism to shake it, so that the mixing mechanism can feed and discharge under the premise of not stopping.

Description

Technical Field

[0001] This invention relates to the field of polysaccharide detection equipment technology, and in particular to a detection device for Ganoderma lucidum polysaccharides. Background Technology

[0002] Currently, the commonly used method for polysaccharide determination in manufacturing enterprises is the sulfuric acid-phenol colorimetric method. The general procedure is as follows: After water extraction and alcohol precipitation of crude polysaccharides, glucose is used as a comparison substance. A specific colorimetric reagent is added, and the content of crude polysaccharides is determined by colorimetry. The principle is that crude polysaccharides are hydrolyzed into monosaccharides under the action of sulfuric acid, and then rapidly dehydrated to generate aldehyde derivatives, which condense with phenol to form colored compounds. The content of crude polysaccharides in the sample is then determined by spectrophotometry. Currently, the main instruments used in the sulfuric acid-phenol colorimetric method are a spectrophotometer, a centrifuge (3000 r / min), and a rotary mixer.

[0003] To ensure the accuracy of the above evaluation and testing methods, researchers need to test multiple sets of samples simultaneously when testing Ganoderma lucidum polysaccharides. When researchers need to mix reagents or solutions, they need to add all samples before they can put them on a rotary mixer for mixing. This will undoubtedly delay the subsequent operation process and lengthen the detection cycle of Ganoderma lucidum polysaccharides. Summary of the Invention

[0004] The purpose of this invention is to provide a detection device for Ganoderma lucidum polysaccharides in order to solve the above-mentioned problems, thereby improving the problem that the rotary mixer used for Ganoderma lucidum polysaccharide detection cannot add samples that need to be mixed without stopping the machine, thus lengthening the detection cycle of Ganoderma lucidum polysaccharides.

[0005] The present invention achieves the above-mentioned objective through the following technical solution: a detection device for Ganoderma lucidum polysaccharides, comprising a mounting box, a controller fixedly connected to the surface end of the mounting box, a mixing device mounted on the top of the mounting box, and the bottom of the mixing device penetrating the mounting box and extending to the outside of the mounting box; wherein, the mixing device includes a mixing mechanism fixedly connected to the top of the mounting box, the bottom of the mixing mechanism penetrating the mounting box and extending to the outside of the mounting box, a locking mechanism mounted on the surface of the mixing mechanism, and two anti-detachment mechanisms mounted on the surface of the mixing mechanism, the two anti-detachment mechanisms being symmetrically distributed on both sides of the locking mechanism.

[0006] Preferably, the top of the mounting box has two openings. The mixing mechanism includes two stepper electric conveyor belts and a drive motor. The two stepper electric conveyor belts are respectively fixedly connected to two vertical inner walls of the mounting box parallel to the controller. Both ends of the two stepper electric conveyor belts extend to the outside of the mounting box. Evenly distributed mounting seats are fixedly connected to the surface of the stepper electric conveyor belts. Connecting strips are placed on the inner walls of a portion of the mounting seats. The opposite ends of two adjacent connecting strips are fixedly connected to adjacent locking mechanisms. The drive motor is fixedly connected to the top of the mounting box. A connecting plate is fixedly connected to the end of the drive motor's output shaft. A guide post is fixedly connected to the bottom of the connecting plate. The center point of the connecting plate is aligned with the guide post. The center points of the guide pillars are not set on the same vertical line. A guide frame is slidably connected to the surface of the guide pillar. The guide frame is slidably connected to the two sides of the controller and to the adjacent through-holes. The bottom of the slide bar passes through the through-hole and extends into the interior of the mounting box. A guide strip is fixedly connected to the bottom of the slide bar. The connecting strip is set between two guide strips. The end of the connecting strip away from the locking mechanism contacts the adjacent guide strip. By setting a mixing mechanism, the experimenter only needs to place the reagent tube with added reagent between two stepper electric conveyor belts, and then operate the stepper electric conveyor belt to transport the reagent tube into the mounting box. The drive motor can work with the two guide strips to continuously vibrate and shake the reagent tube until the reagent is shaken evenly. Compared to existing rotary mixers, after each reagent tube is added, the experimenter can place it into the mixing mechanism and shake it. This allows the mixing mechanism to add and remove reagents without stopping the machine, and eliminates the need for the experimenter to add all reagents of the same batch and then shake them together. This effectively shortens the waiting time for subsequent operations, thereby shortening the detection cycle of Ganoderma lucidum polysaccharides.

[0007] Preferably, the horizontal cross-sectional shape of the end of the connecting strip away from the locking mechanism is arc-shaped, and the two ends of the guide strip near the locking mechanism are provided with arc-shaped slopes. The length of the arc-shaped slopes is greater than the maximum linear length of the connecting disc driving the guide column to reciprocate. This allows the connecting strip to easily enter between the two guide strips, reducing the probability of the connecting strip getting stuck with the guide strip, thereby ensuring the normal operation of the mixing process.

[0008] Preferably, the surfaces of the guide strip and the arc slope are covered with elastic rubber pads, and the end of the connecting strip away from the locking mechanism contacts the adjacent elastic rubber pad. This can reduce the vibration force on the reagent tube to avoid excessive vibration of the reagent and avoid waste of the reagent.

[0009] Preferably, the top of the slide bar is fixedly connected to a slide frame that is slidably connected to the mounting box, and the inner wall of the slide frame is slidably connected to a convex slider that is fixedly connected to the guide frame. This ensures that the guide frame can drive the slide bar and the guide bar to move back and forth, making the mixing mechanism operate more stably.

[0010] Preferably, the locking mechanism includes a mounting cylinder fixedly connected between two adjacent connecting strips. The inner wall of the mounting cylinder has mounting grooves arranged in a ring around its center point. An adjusting ring is rotatably connected to the surface of the mounting cylinder, positioned above the connecting strips. An arc-shaped rack arranged in a ring around the center point of the mounting cylinder is fixedly connected to the inner side of the adjusting ring. A sector gear rotatably connected to the inner wall of the mounting groove is engaged at the end of the arc-shaped rack away from the adjusting ring. A locking plate located inside the mounting groove is fixedly connected at the end of the sector gear closest to the adjacent sector gear. By providing this locking mechanism, when the experimenter inserts the reagent tube into the mounting cylinder, the experimenter only needs to rotate the adjusting ring in the corresponding direction. The adjusting ring, through the arc-shaped rack and sector gear, drives the locking plate to lock the reagent tube. This makes the reagent tube more stable during mixing operations, reducing the probability of the reagent tube loosening or falling off. Furthermore, this locking mechanism can adapt to reagent tubes of different specifications, eliminating the need to customize a matching locking mechanism for a specific specification of reagent tube, thus expanding the applicability of the locking mechanism.

[0011] Preferably, a first magnet is embedded in the top of the connecting strip, and a second magnet that attracts the first magnet is embedded in the bottom of the adjusting ring. When the experimenter does not adjust the adjusting ring, the first magnet and the second magnet can restrain each other to prevent the adjusting ring from loosening or rotating, thereby ensuring that the locking plate can stably lock the reagent tube.

[0012] Preferably, a sponge protective sleeve is adhered to the inner bottom wall of the mounting cylinder, and the highest point of the sponge protective sleeve is flush with the lowest point of the connecting strip. This can increase the tightness of the connection between the mounting cylinder and the reagent tube, which not only makes it easier for the experimenter to lock the reagent tube, but also protects the reagent tube and reduces the probability of the reagent tube being damaged by collision with the mounting cylinder during vibration.

[0013] Preferably, the mounting base has an internal mounting cavity. The anti-detachment mechanism includes a ring frame fixedly connected to the end of the adjacent stepper electric conveyor belt away from the mounting cylinder. A circular guide groove is formed at the end of the ring frame near the mounting cylinder, and a straight guide groove communicating with the circular guide groove is formed at the end of the ring frame near the mounting cylinder. The straight guide groove is located on the side of the circular guide groove away from the mounting cylinder and is located inside the mounting box. The highest point of the straight guide groove is flush with the highest point of the circular guide groove. Guide rods are slidably connected to the inner walls of both the circular and straight guide grooves. The end of the guide rod near the mounting cylinder passes through the mounting base and extends into the mounting cavity. An active adjustment block is fixedly connected to one end of the guide rod. Two passive adjustment blocks are provided on the surface of the active adjustment block away from the guide rod and are slidably connected to the inner wall of the mounting cavity. A connecting rod is fixedly connected to the end of the passive adjustment block away from the guide rod. The end of the connecting rod away from the guide rod passes through the mounting cavity and extends to the outside of the mounting base. The end of the connecting rod away from the guide rod is fixedly connected to a component that is away from the mounting base from the stepper electric conveyor belt. An L-shaped anti-detachment plate with no pressure contact at one end of the moving conveyor belt is provided. A spring is fitted on the surface of the connecting rod, with the spring resting between the passive adjusting block and the mounting cavity. The spring is always in a compressed state. By setting up an anti-detachment mechanism, when the stepping electric conveyor belt moves the connecting strip into the mounting box via the mounting seat, the spring, through the passive adjusting block and the connecting rod, just causes the L-shaped anti-detachment plate to block the upward opening of the mounting seat. The L-shaped anti-detachment plate, in conjunction with the mounting seat, firmly confines the connecting strip within the stepping electric conveyor belt without interfering with its movement. When the mounting base moves to the outside of the mounting box, the guide rod pushes two passive adjustment blocks outward through the active adjustment block. The two passive adjustment blocks, through the connecting rod, drive the L-shaped anti-drop plate to move away from the top of the mounting base. At this time, the upper part of the connecting strip loses resistance, and the experimenter can remove the connecting strip from the mounting base. This not only makes the reagent tube run more stably in the shaking area, but also unlocks the obstruction after the reagent tube is removed from the shaking area, allowing the experimenter to easily put and take it out, reducing the practical burden on the experimenter.

[0014] Preferably, the horizontal cross-sectional shape of the active adjustment block away from the guide rod is arc-shaped, and the horizontal cross-sectional shape of the passive adjustment block is a right trapezoid. The arc surface of the active adjustment block is in contact with the inclined surface of the passive adjustment block. This can improve the success rate of the active adjustment block adjusting the passive adjustment block, thereby improving the overall practicality of the anti-fall-off mechanism.

[0015] The beneficial effects of this invention are:

[0016] 1. By setting up a mixing mechanism, the experimenter only needs to place the reagent tubes between two stepper motor conveyors, and then control the stepper motor to transport the reagent tubes into the mounting box. The drive motor, in conjunction with two guide bars, continuously vibrates and shakes the reagent tubes until the reagents are evenly mixed. Compared to existing rotary mixers, after each reagent tube is added, the experimenter can place it into the mixing mechanism for mixing, allowing the mixing mechanism to load and unload without stopping the machine. Furthermore, it eliminates the need for the experimenter to add all reagents from the same batch before mixing them all at once, effectively shortening the waiting time for subsequent operations and thus reducing the detection cycle for Ganoderma lucidum polysaccharides.

[0017] 2. By setting a locking mechanism, after the experimenter inserts the reagent tube into the installation cylinder, the experimenter only needs to rotate the adjusting ring in the corresponding direction. The adjusting ring can drive the locking plate to lock the reagent tube through the arc rack and sector gear. This can make the reagent tube more stable during the mixing operation, thereby reducing the probability of the reagent tube loosening or falling off. In addition, the locking mechanism can adapt to reagent tubes of different specifications, without the need to customize a matching locking mechanism for a certain specification of reagent tube, thus expanding the application range of the locking mechanism.

[0018] 3. By setting up an anti-detachment mechanism, when the stepper electric conveyor belt moves the connecting strip into the mounting box via the mounting base, the spring, through the passive adjusting block and the connecting rod, drives the L-shaped anti-detachment plate to block the upward opening of the mounting base. The L-shaped anti-detachment plate, in conjunction with the mounting base, firmly confines the connecting strip to the surface of the stepper electric conveyor belt without interfering with the movement of the connecting strip. When the mounting base moves to the outside of the mounting box, the guide rod pushes outwards the two passive adjusting blocks through the active adjusting block. The two passive adjusting blocks, through the connecting rod, drive the L-shaped anti-detachment plate to move away from the top of the mounting base. At this point, the connecting strip loses resistance above, and the experimenter can remove the connecting strip from the mounting base. This not only makes the reagent tube run more stably in the shaking area, but also unlocks the obstruction after the reagent tube is removed from the shaking area, allowing the experimenter to easily put and take it out, reducing the practical burden on the experimenter. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention;

[0020] Figure 2 This is a vertical cross-sectional view of the present invention;

[0021] Figure 3 This is a schematic diagram of the mixing device in this invention;

[0022] Figure 4 This is an exploded view of a partial section of the mixing mechanism in this invention;

[0023] Figure 5 This is a schematic diagram of the locking device in this invention;

[0024] Figure 6 This is a vertical cross-sectional view of the locking device in this invention;

[0025] Figure 7 This is a horizontal cross-sectional view of the locking device in this invention;

[0026] Figure 8 This is an explosion diagram of the anti-detachment mechanism in this invention;

[0027] Figure 9 This is a schematic diagram of a partial section of the anti-detachment mechanism in this invention;

[0028] Figure 10 This is a cross-sectional schematic diagram of a partial section of the anti-detachment mechanism in this invention.

[0029] In the diagram: 1. Mounting box; 101. Opening; 2. Controller; 3. Mixing device; 4. Mixing mechanism; 401. Stepping electric conveyor belt; 402. Mounting base; 403. Connecting bar; 404. Drive motor; 405. Connecting plate; 406. Guide post; 407. Guide frame; 408. Sliding bar; 409. Guide bar; 410. Circular slope; 411. Elastic rubber pad; 412. Sliding frame; 413. Sliding block; 414. First magnet; 415. Mounting cavity; 5 501. Locking mechanism; 502. Mounting cylinder; 503. Mounting groove; 504. Adjusting ring; 505. Arc rack; 506. Sector gear; 507. Locking plate; 508. Second magnet; 509. Sponge protective sleeve; 600. Anti-fall mechanism; 601. Ring frame; 602. Ring guide groove; 603. Linear guide groove; 604. Guide rod; 605. Active adjusting block; 606. Passive adjusting block; 607. Connecting rod; 608. L-shaped anti-fall plate; 609. Spring. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0031] In practical implementation: such as Figure 1-10As shown, a detection device for Ganoderma lucidum polysaccharides includes a mounting box 1. A controller 2 is fixedly connected to the surface of the mounting box 1. A mixing device 3 is installed on the top of the mounting box 1, and the bottom of the mixing device 3 penetrates through the mounting box 1 and extends to the outside of the mounting box 1. The mixing device 3 includes a mixing mechanism 4 fixedly connected to the top of the mounting box 1. The bottom of the mixing mechanism 4 penetrates through the mounting box 1 and extends to the outside of the mounting box 1. A locking mechanism 5 is installed on the surface of the mixing mechanism 4, and two anti-detachment mechanisms 6 are installed on the surface of the mixing mechanism 4, symmetrically distributed on both sides of the locking mechanism 5. {The Ganoderma lucidum polysaccharide detection method of this invention is the currently disclosed sulfuric acid-phenol colorimetric method. See: https: / / wenku.baidu.com / view / d4311e8ffe4733687e21aaea?} aggId=b574896428160b4e767f5acfa1c7aa00b52a9d05&fr=catalogMain_te xt_ernie_recall%3Awk_recommend_main2&_wkts_=1676602756938&bdQuery=%E5%A4%9A%E7%B3%96%E6%A3%80%E6%B5%8B%E6%96%B9%E6%B3%95, (details omitted here)}

[0032] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 , Figure 9 and Figure 10As shown, the top of the mounting box 1 has two openings 101. The mixing mechanism 4 includes two stepper electric conveyor belts 401 and a drive motor 404. The two stepper electric conveyor belts 401 are respectively fixedly connected to two vertical inner walls of the mounting box 1 parallel to the controller 2. Both ends of the two stepper electric conveyor belts 401 extend to the outside of the mounting box 1. The surface of the stepper electric conveyor belts 401 is fixedly connected with evenly distributed mounting seats 402. A portion of the inner wall of the mounting seats 402 is fitted with connecting strips 403. Adjacent connecting strips 403 are connected to each other. The opposite end of 3 is fixedly connected to the adjacent locking mechanism 5. The drive motor 404 is fixedly connected to the top of the mounting box 1. The end of the output shaft of the drive motor 404 is fixedly connected to the connecting plate 405. The bottom of the connecting plate 405 is fixedly connected to the guide post 406. The center point of the connecting plate 405 and the center point of the guide post 406 are not on the same vertical line. The surface of the guide post 406 is slidably connected to the guide frame 407. The guide frame 407 is parallel to both sides of the controller 2 and is slidably connected to the slide bar 408 that is slidably connected to the adjacent through port 101. The bottom of slide bar 408 extends through opening 101 and into the interior of mounting box 1. Guide bars 409 are fixedly connected to the bottom of slide bar 408. Connecting bars 403 are positioned between two guide bars 409. The end of connecting bar 403 furthest from locking mechanism 5 contacts the adjacent guide bar 409. {The two stepper electric conveyor belts 401 can be driven by the same power source, such as a dual-head motor. The specific driving method needs to be selected according to actual requirements and will not be elaborated here.} The horizontal cross-sectional shape of the end of connecting bar 403 furthest from locking mechanism 5 is arc-shaped. Both ends of 409 near the locking mechanism 5 are provided with arc slopes 410. The length of the arc slopes 410 is greater than the maximum linear length of the guide column 406 reciprocating with the connecting plate 405. The surfaces of the guide bar 409 and the arc slopes 410 are covered with elastic rubber pads 411. The end of the connecting bar 403 away from the locking mechanism 5 is in contact with the adjacent elastic rubber pad 411. The top of the slide bar 408 is fixedly connected to a slide frame 412 that is slidably connected to the mounting box 1. The inner wall of the slide frame 412 is slidably connected to a convex slider 413 that is fixedly connected to the guide frame 407.

[0033] like Figure 5 , Figure 6 and Figure 7As shown, the locking mechanism 5 includes a mounting cylinder 501 fixedly connected between two adjacent connecting bars 403. The inner wall of the mounting cylinder 501 has mounting grooves 502 arranged in a ring around the center point of the mounting cylinder 501. An adjusting ring 503, positioned above the connecting bar 403, is rotatably connected to the surface of the mounting cylinder 501. An arc-shaped rack 504, also arranged in a ring around the center point of the mounting cylinder 501, is fixedly connected to the inner side of the adjusting ring 503. The end of the arc-shaped rack 504 furthest from the adjusting ring 503 is engaged with a rotating... A sector gear 505 is connected to the inner wall of the mounting groove 502. A locking plate 506 located inside the mounting groove 502 is fixedly connected to one end of the sector gear 505 near the adjacent sector gear 505. A first magnet 414 is embedded in the top of the connecting strip 403, and a second magnet 507 that attracts the first magnet 414 is embedded in the bottom of the adjusting ring 503. A sponge protective sleeve 508 is adhered to the inner bottom wall of the mounting cylinder 501. The highest point of the sponge protective sleeve 508 is flush with the lowest point of the connecting strip 403.

[0034] like Figure 8 , Figure 9 and Figure 10As shown, the mounting base 402 has a mounting cavity 415 inside. The anti-drop mechanism 6 includes an annular frame 601 fixedly connected to the end of the adjacent stepper electric conveyor belt 401 away from the mounting cylinder 501. An annular guide groove 602 is provided at the end of the annular frame 601 near the mounting cylinder 501, and a linear guide groove 603 communicating with the annular guide groove 602 is provided at the end of the annular guide groove 601 near the mounting cylinder 501. The linear guide groove 603 is located on the side of the annular guide groove 602 away from the mounting cylinder 501 and is located inside the mounting box 1. The highest point of the linear guide groove 603 is flush with the highest point of the annular guide groove 602. Guide rods 604 are slidably connected to the inner walls of both the annular guide groove 602 and the linear guide groove 603. One end of the guide rod 604 near the mounting cylinder 501 passes through the mounting base 402 and extends into the interior of the mounting cavity 415. One end of the guide rod 604 is fixedly connected to an active adjustment block 605. Two passive adjustment blocks 606 are provided on the surface of the active adjustment block 605 away from the guide rod 604, and both are slidably connected to the inner wall of the mounting cavity 415. The end of the passive adjustment block 606 away from the guide rod 604 is fixedly connected to a connecting rod 607. The end of the connecting rod 607 away from the guide rod 604 passes through the mounting cavity 415 and extends to the outside of the mounting base 402. The end of the connecting rod 607 away from the guide rod 604 is fixedly connected to an L-shaped anti-drop plate 608 that has no pressure contact with the end of the mounting base 402 away from the stepper electric conveyor belt 401. A spring 6 is sleeved on the surface of the connecting rod 607. 09. Spring 609 rests between the passive adjusting block 606 and the mounting cavity 415, and spring 609 is always in a compressed state. When the stepping electric conveyor belt 401 moves the connecting bar 403 into the mounting box 1 through the mounting seat 402, the mounting seat 402 drives the guide rod 604 to slide from the loop guide groove 602 into the straight guide groove 603 through the mounting cavity 415. At this time, the guide rod 604 is guided outward by the straight guide groove 603, and the guide rod 604 drives the active adjusting block 605 to move outward. At this time, the passive adjusting block 606 loses resistance, and spring 609 also loses the resistance of the passive adjusting block 606. Spring 609 drives the connecting rod 607 and L-shaped anti-drop plate 608 to move back by pushing the passive adjusting block 606 back. At this time, the L-shaped anti-drop plate 608 moves back. The anti-drop plate 608 just blocks the upward opening of the mounting base 402. The L-shaped anti-drop plate 608, together with the mounting base 402, firmly restricts the connecting strip 403 to the surface of the stepper electric conveyor belt 401 without interfering with the movement of the connecting strip 403. When the mounting base 402 moves to the outside of the mounting box 1, the guide rod 604 slides into the loop guide groove 602 along the straight guide groove 603. The guide rod 604 drives the active adjusting block 605 to push the two passive adjusting blocks 606 outward at the same time. The two passive adjusting blocks 606 drive the L-shaped anti-drop plate 608 to move away from the top of the mounting base 402 through the connecting rod 607. At this time, the upper part of the connecting strip 403 loses resistance, and the tester can take the connecting strip 403 out of the mounting base 402.The horizontal cross-sectional shape of the active adjusting block 605, at the end furthest from the guide rod 604, is arc-shaped, while the horizontal cross-sectional shape of the passive adjusting block 606 is a right trapezoid. The arc surface of the active adjusting block 605 contacts the inclined surface of the passive adjusting block 606.

[0035] In use, when the experimenter needs to mix reagents in batches, the experimenter takes out an unused locking mechanism 5, inserts the reagent tube into the mounting cylinder 501, and then rotates the adjusting ring 503 in the corresponding direction. The adjusting ring 503 drives the arc-shaped rack 504 to rotate, the arc-shaped rack 504 drives the sector gear 505 to rotate, and the sector gear 505 drives the locking plate 506 to rotate until all the locking plates 506 are engaged to lock the reagent tube. The experimenter can then place the two connecting strips 403 on the surface of the mounting cylinder 501 onto the two mounting seats 402 on the same horizontal line. Then, the experimenter uses the controller 2 to control the stepper electric conveyor belt 401 to move the connecting strips 403, along with the locking mechanism 5 and the reagent tube, through the mounting seats 402 into the interior of the mounting box 1. After the connecting strip 403 moves into the interior of the mounting box 1, the two connecting strips 403 are positioned between the two guide strips 409. The drive motor 404 drives the connecting plate 405 to rotate, the connecting plate 405 drives the guide post 406 to rotate, the guide post 406 drives the guide frame 407 to rotate back and forth, the guide frame 407 drives the slider 413 to rotate back and forth, the slider 413 moves back and forth in the slide frame 412 and drives the slide frame 412 to move back and forth, the slide frame 412 drives the slide bar 408 to move back and forth, the slide bar 408 drives the guide strip 409 to move back and forth. At this time, the two guide strips 409 work together to drive the two connecting strips 403, along with the locking mechanism 5 and the reagent tube, to move back and forth. During the back and forth movement, the reagent tube continuously vibrates and shakes until the reagent is shaken evenly. Compared to existing rotary mixers, after each reagent tube is added, the experimenter can place it into the mixing mechanism 4 and shake it. This allows the mixing mechanism 4 to add and remove reagents without stopping the machine, and eliminates the need for the experimenter to add all reagents of the same batch and then shake them together. This effectively shortens the waiting time for subsequent operations, thereby shortening the detection cycle of Ganoderma lucidum polysaccharides.

[0036] It should be noted that the controller 2, stepper electric conveyor belt 401 and drive motor 404 mentioned above are all devices with relatively mature existing technology. The specific models can be selected according to actual needs. At the same time, the controller 2, stepper electric conveyor belt 401 and drive motor 404 can be powered by the built-in power supply or by the mains power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A detection device for Ganoderma lucidum polysaccharides, comprising a mounting box (1), characterized in that: A controller (2) is fixedly connected to the surface end of the mounting box (1), and a mixing device (3) is installed on the top of the mounting box (1). The bottom of the mixing device (3) penetrates the mounting box (1) and extends to the outside of the mounting box (1). The mixing device (3) includes a mixing mechanism (4) fixedly connected to the top of the mounting box (1). The bottom of the mixing mechanism (4) penetrates through the mounting box (1) and extends to the outside of the mounting box (1). A locking mechanism (5) is installed on the surface of the mixing mechanism (4). Two anti-detachment mechanisms (6) are installed on the surface of the mixing mechanism (4). The two anti-detachment mechanisms (6) are symmetrically distributed on both sides of the locking mechanism (5). Two openings (101) are opened on the top of the mounting box (1). The device includes two stepper electric conveyor belts (401) and a drive motor (404). The two stepper electric conveyor belts (401) are respectively fixedly connected to two vertical inner walls of the mounting box (1) parallel to the controller (2). Both ends of the two stepper electric conveyor belts (401) extend to the outside of the mounting box (1). The surface of the stepper electric conveyor belts (401) is fixedly connected with evenly distributed mounting seats (402). A connecting strip (403) is placed on the inner wall of a portion of the mounting seats (402). Two adjacent... The opposite ends of the connecting strip (403) are fixedly connected to the adjacent locking mechanism (5). The drive motor (404) is fixedly connected to the top of the mounting box (1). A connecting plate (405) is fixedly connected to the end of the output shaft of the drive motor (404). A guide post (406) is fixedly connected to the bottom of the connecting plate (405). The center point of the connecting plate (405) and the center point of the guide post (406) are not on the same vertical line. A guide frame (407) is slidably connected to the surface of the guide post (406). The guide frame (407) is slidably connected to the two ends of the controller (2) with a slide bar (408) that is slidably connected to the adjacent through port (101). The bottom of the slide bar (408) passes through the through port (101) and extends into the interior of the mounting box (1). The bottom of the slide bar (408) is fixedly connected to a guide bar (409). The connecting bar (403) is disposed between the two guide bars (409). The end of the connecting bar (403) away from the locking mechanism (5) contacts the adjacent guide bar (409).

2. The detection device for Ganoderma lucidum polysaccharides according to claim 1, characterized in that: The horizontal cross-sectional shape of the end of the connecting strip (403) away from the locking mechanism (5) is arc-shaped. The guide strip (409) has arc-shaped slopes (410) on both sides near the locking mechanism (5). The length of the arc-shaped slopes (410) is greater than the maximum straight length of the guide column (406) that is driven by the connecting disc (405) to move back and forth.

3. The detection device for Ganoderma lucidum polysaccharides according to claim 2, characterized in that: The surfaces of the guide strip (409) and the arc slope (410) are covered with elastic rubber pads (411), and the end of the connecting strip (403) away from the locking mechanism (5) is in contact with the adjacent elastic rubber pad (411).

4. The detection device for Ganoderma lucidum polysaccharides according to claim 1, characterized in that: The top of the slide bar (408) is fixedly connected to a slide frame (412) that is slidably connected to the mounting box (1), and the inner wall of the slide frame (412) is slidably connected to a convex slider (413) that is fixedly connected to the guide frame (407).

5. The detection device for Ganoderma lucidum polysaccharides according to claim 1, characterized in that: The locking mechanism (5) includes a mounting cylinder (501) fixedly connected between two adjacent connecting bars (403). The inner wall of the mounting cylinder (501) is provided with a mounting groove (502) arranged in a ring around the center point of the mounting cylinder (501). An adjusting ring (503) is rotatably connected to the surface of the mounting cylinder (501) and disposed above the connecting bar (403). An arc-shaped rack (504) arranged in a ring around the center point of the mounting cylinder (501) is fixedly connected to the inner side of the adjusting ring (503). A sector gear (505) rotatably connected to the inner wall of the mounting groove (502) is engaged at the end of the arc-shaped rack (504) away from the adjusting ring (503). A locking plate (506) disposed inside the mounting groove (502) is fixedly connected to the end of the sector gear (505) near the adjacent sector gear (505).

6. The detection device for Ganoderma lucidum polysaccharides according to claim 5, characterized in that: The top of the connecting strip (403) is fitted with a first magnet (414), and the bottom of the adjusting ring (503) is fitted with a second magnet (507) that attracts the first magnet (414).

7. The detection device for Ganoderma lucidum polysaccharides according to claim 5, characterized in that: The inner bottom wall of the mounting cylinder (501) is bonded with a sponge protective sleeve (508), and the highest point of the sponge protective sleeve (508) is flush with the lowest point of the connecting strip (403).

8. The detection device for Ganoderma lucidum polysaccharides according to claim 5, characterized in that: The mounting base (402) has an internal mounting cavity (415). The anti-detachment mechanism (6) includes a ring frame (601) fixedly connected to the end of the adjacent stepper electric conveyor belt (401) away from the mounting cylinder (501). The end of the ring frame (601) near the mounting cylinder (501) has a ring guide groove (602), and the end of the ring frame (601) near the mounting cylinder (501) has a straight guide groove (603) communicating with the ring guide groove (602). A linear guide groove (603) is located on the side of the annular guide groove (602) away from the mounting cylinder (501). The straight guide groove (603) is located inside the mounting box (1). The highest point of the straight guide groove (603) is flush with the highest point of the annular guide groove (602). Guide rods (604) are slidably connected to the inner walls of both the annular guide groove (602) and the straight guide groove (603). One end of the guide rod (604) near the mounting cylinder (501) passes through the mounting base (402) and... Extending into the interior of the mounting cavity (415), one end of the guide rod (604) is fixedly connected to an active adjustment block (605). Two passive adjustment blocks (606) are provided on the surface of the active adjustment block (605) away from the guide rod (604), both of which are slidably connected to the inner wall of the mounting cavity (415). A connecting rod (607) is fixedly connected to one end of the passive adjustment block (606) away from the guide rod (604). The end of the connecting rod (607) away from the guide rod (604) penetrates the mounting cavity. (415) and extends to the outside of the mounting base (402). The end of the connecting rod (607) away from the guide rod (604) is fixedly connected to an L-shaped anti-drop plate (608) that has no pressure contact with the end of the mounting base (402) away from the stepper electric conveyor belt (401). A spring (609) is sleeved on the surface of the connecting rod (607). The spring (609) is located between the passive adjustment block (606) and the mounting cavity (415). The spring (609) is always in a compressed state.

9. The detection device for Ganoderma lucidum polysaccharides according to claim 8, characterized in that: The horizontal cross-sectional shape of the active adjustment block (605) away from the guide rod (604) is arc-shaped, and the horizontal cross-sectional shape of the passive adjustment block (606) is a right trapezoid. The arc surface of the active adjustment block (605) is in contact with the inclined surface of the passive adjustment block (606).

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