Detection device for heterocyclic compound

Abstract

The utility model provides a detection device for a heterocyclic compound. The detection device for the heterocyclic compound comprises a detection table, the bottom of the inner wall of the detection table is fixedly connected with a rotating assembly, the top of the rotating assembly is fixedly connected to the bottom of a first rotating disc, the top of the rotating assembly is rotatably connected to the inner wall of a first rotating ring, and the outer wall of the first rotating ring is fixedly connected to one end of a first sliding rail; the outer wall of the other end of the first sliding rail is slidably connected to the inner wall of a first sliding block, the top of the first sliding block is fixedly connected to one end of a first clamping plate, the other end of the first clamping plate penetrates through the top of the first rotating disc, and the first clamping plate is slidably connected to the inner wall of an arc-shaped sliding groove formed in the first rotating disc. The detection device for the heterocyclic compound provided by the utility model has the advantages that the rotating assembly drives the first rotating disc to rotate, so that the first clamping plate slides towards the circle center of the first rotating disc in the arc-shaped sliding groove formed in the first rotating disc to form a circular clamp, and the condition of unstable clamping caused by vibration during operation of a machine is avoided.

Description

A device for detecting heterocyclic compounds Technical Field

[0001] This invention relates to the field of heterocyclic compounds, and more particularly to a detection device for heterocyclic compounds. Background Technology

[0002] Heterocyclic compounds are a class of organic compounds with special structures and important properties, playing an indispensable role in many fields such as chemistry, biology, medicine, and materials science. For example, in drug development, many anticancer drugs, antibacterial drugs, and nervous system drugs contain heterocyclic structures in their core structures. In agriculture, heterocyclic compounds are also often used as important components of pesticide active ingredients. Some heterocyclic compounds with smaller molecular weights, such as furan (C4H4O), pyrrole (C4H5N), and thiophene (C4H4S), often have high volatility due to their relatively low molecular weight and weak intermolecular forces (such as van der Waals forces), and can volatilize at room temperature or with slight heating. Medium-sized heterocyclic compounds: as the ring size or the number of substituents increases, the molecular weight increases, and the intermolecular interaction forces increase, the volatility of these compounds decreases. For example, some five- or six-membered heterocyclic compounds may require higher temperatures to volatilize significantly.

[0003] As disclosed in Utility Model Patent Publication No. CN219871189U, a device for detecting heterocyclic compounds includes a detector, a body, and a detection stage. A first L-plate is fixedly connected to the top of the body, and a movable box is fixedly connected to the bottom inner wall of the first L-plate. The bottom of the detection stage is fixedly connected to the top of the body, and multiple placement slots are provided on the top of the detection stage, in which test tubes are placed. A fixing mechanism is provided on the detection stage to fix test tubes of different types, improving practicality. The movable mechanism allows the detector to be moved, facilitating the detector's detection of samples in the test tubes.

[0004] Although the device is designed with three telescopic rods, an arc-shaped clamp, and springs to fix different types of test tubes, the movement of the detector driven by the motor during the test may cause vibration, which may lead to unstable clamping and affect the accuracy of the test.

[0005] Therefore, it is necessary to provide a new detection device for heterocyclic compounds to solve the above-mentioned technical problems. Summary of the Invention

[0006] To solve the above-mentioned technical problems, this utility model provides a detection device for heterocyclic compounds.

[0007] The present invention provides a detection device for heterocyclic compounds, comprising a body, a detection assembly fixedly connected to one side of the top of the body, a detection platform fixedly connected to the center of the top of the body, a rotating assembly fixedly connected to the bottom of the inner wall of the detection platform, and a clamping assembly fixedly connected to the top of the rotating assembly. The clamping assembly includes a first rotating ring, a first rotating disk, a first sliding rail, a first sliding block, and a first clamping plate. The top of the rotating assembly is fixedly connected to the bottom of the first rotating disk, and the top of the rotating assembly is rotatably connected to the inner wall of the first rotating ring. The first rotating ring is located below the first turntable. The outer wall of the first rotating ring is fixedly connected to one end of the first slide rail. The other end of the first slide rail is fixedly connected to the top of the testing platform via a connecting rod. Multiple first slide rails are equidistantly arranged on the outer circumference of the first rotating ring. The outer wall of the first slide rail is slidably connected to the inner wall of the first slider. The top of the first slider is fixedly connected to one end of the first clamping plate. The other end of the first clamping plate passes through the top of the first turntable and extends upward. The first clamping plate is slidably connected to the inner wall of the arc-shaped slide groove opened on the first turntable.

[0008] Preferably, the rotating assembly includes a second drive motor, a first rotating shaft, a first gear, and a rack. The bottom of the inner wall of the testing platform is fixedly connected to the bottom of the second drive motor. The output end of the second drive motor is fixedly connected to one end of the first rotating shaft. The outer wall of the first rotating shaft is fixedly connected to the first gear. The first gear is meshed with the middle of the rack. The rack is slidably connected in a groove provided on one side of the testing platform. The top of the first rotating shaft is fixedly connected to the bottom of the first turntable. The top of the outer wall of the first rotating shaft is rotatably connected to the inner wall of the first rotating ring.

[0009] Preferably, one end of the rack is meshed with a second gear, the second gear is fixedly connected to a second rotating shaft, one end of the second rotating shaft is rotatably connected to the bottom of the inner wall of the testing platform, the other end of the second rotating shaft is fixedly connected to the bottom of a second turntable, the outer wall of the second rotating shaft is rotatably connected to the inner wall of a second rotating ring, the second rotating ring is located below the second turntable, the outer wall of the second rotating ring is fixedly connected to one end of a second slide rail, the other end of the second slide rail is fixedly connected to the top of the testing platform via a connecting rod, multiple second slide rails are equidistantly arranged on the outer circumference of the second rotating ring, the outer wall of the second slide rail is slidably connected to the inner wall of a second slider, the top of the second slider is fixedly connected to one end of a second clamping plate, the other end of the second clamping plate passes through the top of the second turntable and extends upward, and the second clamping plate is slidably connected within an arc-shaped groove opened in the second turntable.

[0010] Preferably, the other end of the rack is meshed with a No. 3 gear, the No. 3 gear is fixedly connected to a No. 3 rotating shaft, one end of the No. 3 rotating shaft is rotatably connected to the bottom of the inner wall of the testing platform, the other end of the No. 3 rotating shaft is fixedly connected to the bottom of the No. 3 turntable, the outer wall of the No. 3 rotating shaft is rotatably connected to the inner wall of the No. 3 rotating ring, the No. 3 rotating ring is located below the No. 3 turntable, the outer wall of the No. 3 rotating ring is fixedly connected to one end of the No. 3 slide rail, the other end of the No. 3 slide rail is fixedly connected to the top of the testing platform via a connecting rod, the outer wall of the No. 3 rotating ring is provided with multiple No. 3 slide rails at equal intervals around its circumference, the outer wall of the No. 3 slide rail is slidably connected to the inner wall of the No. 3 slider, the top of the No. 3 slider is fixedly connected to one end of the No. 3 clamping plate, the other end of the No. 3 clamping plate passes through the top of the No. 3 turntable and extends upwards, the No. 3 clamping plate is slidably connected to the arc-shaped slide groove opened in the No. 3 turntable.

[0011] Preferably, the bottom four corners of the machine body are fixedly connected to the top of the universal wheels, and a mounting bracket is fixedly connected to one side of the top of the machine body.

[0012] Preferably, the detection assembly includes a mounting frame, a primary drive motor, a threaded rod, an L-shaped plate, a detector, and a guide post. The top of the mounting frame is fixedly connected to the top of the mounting frame. One end of the inner wall of the mounting frame is fixedly connected to the bottom of the primary drive motor. The output end of the primary drive motor is fixedly connected to one end of the threaded rod. The other end of the threaded rod is rotatably connected to the other end of the inner wall of the mounting frame. The outer wall of the threaded rod is threadedly connected to the inner wall of one end of the L-shaped plate. The middle part of the L-shaped plate is slidably connected to the outer wall of the guide post. Both ends of the guide post are fixedly connected to both ends of the inner wall of the mounting frame. The other end of the L-shaped plate is fixedly connected to the top of the detector. The detector is located above the clamping assembly.

[0013] Compared with related technologies, the detection device for heterocyclic compounds provided by this utility model has the following advantages: multiple slide rails and sliders are equidistantly fixed to the outer circumference of the first rotating ring below the first turntable, providing a sliding path for the first clamping plate. The rotating component drives the first turntable to rotate, causing the first clamping plate to slide towards the center of the first turntable within the arc-shaped groove opened on the first turntable, forming a circular clamping. While adapting to test tubes of different sizes, it can avoid the clamping instability caused by vibration during machine operation, thus improving the accuracy of the test. Attached Figure Description

[0014] Figure 1 is a schematic diagram of a preferred embodiment of the detection device for heterocyclic compounds provided by this utility model;

[0015] Figure 2 is a schematic diagram of the detection component shown in Figure 1;

[0016] Figure 3 is a schematic diagram of the clamping mechanism shown in Figure 1;

[0017] Figure 4 is a schematic diagram of the structure of the No. 1 clamping assembly shown in Figure 1;

[0018] Figure 5 is a schematic diagram of the structure of the No. 2 clamping assembly shown in Figure 1;

[0019] Figure 6 is a structural schematic diagram of the No. 3 clamping assembly shown in Figure 1;

[0020] Numbered in the diagram: 110, Body; 120, Caster wheel; 130, Mounting bracket; 210, Mounting frame; 220, Drive motor #1; 230, Threaded rod; 240, L-shaped plate; 250, Detector; 260, Guide column; 310, Detection table; 320, Drive motor #2; 330, Rotary shaft #1; 340, Gear #1; 350, Rack; 410, Rotary ring #1; 420, Slide rail #1; 430, No.1 Slider; 440, No. 1 clamping plate; 450, No. 1 turntable; 510, No. 2 rotating ring; 520, No. 2 rotating shaft; 530, No. 2 gear; 540, No. 2 slide rail; 550, No. 2 turntable; 560, No. 2 slider; 570, No. 2 clamping plate; 610, No. 3 rotating ring; 620, No. 3 rotating shaft; 630, No. 3 gear; 640, No. 3 slide rail; 650, No. 3 turntable; 660, No. 3 slider; 670, No. 3 clamping plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to Figures 1, 2, 3, 4, 5, and 6. Figure 1 is a schematic diagram of a preferred embodiment of the detection device for heterocyclic compounds provided by this utility model; Figure 2 is a schematic diagram of the detection component shown in Figure 1; Figure 3 is a schematic diagram of the clamping mechanism shown in Figure 1; Figure 4 is a schematic diagram of the first clamping component shown in Figure 1; Figure 5 is a schematic diagram of the second clamping component shown in Figure 1; and Figure 6 is a schematic diagram of the third clamping component shown in Figure 1.

[0023] In a specific implementation process, as shown in Figures 1-2, the detection device for heterocyclic compounds provided by this utility model includes a body 110, the bottom four corners of the body 110 are fixedly connected to the top of the casters 120, a mounting bracket 130 is fixedly connected to one side of the top of the body 110, a detection component is fixedly connected to one side of the top of the body 110, a detection platform 310 is fixedly connected to the top center of the body 110, a rotating component is fixedly connected to the bottom of the inner wall of the detection platform 310, and a clamping component is fixedly connected to the top of the rotating component.

[0024] The detection assembly includes a mounting frame 210, a primary drive motor 220, a threaded rod 230, an L-shaped plate 240, a detector 250, and a guide post 260. The top of the mounting frame 210 is fixedly connected to the top of the mounting frame 230. One end of the inner wall of the mounting frame 210 is fixedly connected to the bottom of the primary drive motor 220. The output end of the primary drive motor 220 is fixedly connected to one end of the threaded rod 230. The other end of the threaded rod 230 is rotatably connected to the other end of the inner wall of the mounting frame 210. The outer wall of the threaded rod 230 is threadedly connected to the inner wall of one end of the L-shaped plate 240. The middle part of the L-shaped plate 240 is slidably connected to the outer wall of the guide post 260. Both ends of the guide post 260 are fixedly connected to both ends of the inner wall of the mounting frame 210. The other end of the L-shaped plate 240 is fixedly connected to the top of the detector 250. The detector 250 is located above the clamping assembly.

[0025] It should be noted that casters 120 are installed at the four corners of the bottom of the machine body 110 to facilitate the movement and positioning of the entire device; the mounting bracket 130 and the mounting frame 210 provide a support structure for the detection components; when the first drive motor 220 is started, the threaded rod 230 rotates accordingly; as the threaded rod 230 rotates, the L-shaped plate 240 moves along the threaded rod 230, driving the detector 250 to move left and right, thereby realizing the detection of test tubes on each clamping component.

[0026] In the specific implementation process, referring to Figures 4-6, this utility model provides a detection device for heterocyclic compounds. The rotating assembly includes a second drive motor 320, a first rotating shaft 330, a first gear 340, and a rack 350. The bottom of the inner wall of the detection stage 310 is fixedly connected to the bottom of the second drive motor 320. The output end of the second drive motor 320 is fixedly connected to one end of the first rotating shaft 330. The outer wall of the first rotating shaft 330 is fixedly connected to the first gear 340. The first gear 340 is meshed with the middle of the rack 350. The rack 350 is slidably connected in a groove provided on one side of the detection stage 310.

[0027] The clamping assembly includes a first rotating ring 410, a first turntable 450, a first slide rail 420, a first slider 430, and a first clamping plate 440. The top of the first rotating shaft 330 is fixedly connected to the bottom of the first turntable 450, and the top of the outer wall of the first rotating shaft 330 is rotatably connected to the inner wall of the first rotating ring 410. The first rotating ring 410 is located below the first turntable 450, and the outer wall of the first rotating ring 410 is fixedly connected to one end of the first slide rail 420. The other end of the first slide rail 420... The end is fixedly connected to the top of the testing table 310 by a connecting rod. Multiple No. 1 slide rails 420 are equidistantly arranged on the outer circumference of the No. 1 rotating ring 410. The outer wall of the No. 1 slide rail 420 is slidably connected to the inner wall of the No. 1 slider 430. The top of the No. 1 slider 430 is fixedly connected to one end of the No. 1 clamping plate 440. The other end of the No. 1 clamping plate 440 passes through the top of the No. 1 turntable 450 and extends upward. The No. 1 clamping plate 440 is slidably connected to the inner wall of the arc-shaped slide groove opened in the No. 1 turntable 450.

[0028] One end of the rack 350 is meshed with the second gear 530, which is fixedly connected to the second rotating shaft 520. One end of the second rotating shaft 520 is rotatably connected to the bottom of the inner wall of the testing platform 310, and the other end is fixedly connected to the bottom of the second turntable 550. The outer wall of the second rotating shaft 520 is rotatably connected to the inner wall of the second rotating ring 510, which is located below the second turntable 550. The outer wall of the second rotating ring 510 is fixedly connected to one end of the second slide rail 540. The other end of the second slide rail 540 is fixedly connected to the top of the testing table 310 via a connecting rod. Multiple second slide rails 540 are equidistantly arranged on the outer circumference of the second rotating ring 510. The outer wall of the second slide rail 540 is slidably connected to the inner wall of the second slider 560. The top of the second slider 560 is fixedly connected to one end of the second clamping plate 570. The other end of the second clamping plate 570 passes through the top of the second turntable 550 and extends upward. The second clamping plate 570 is slidably connected to the arc-shaped groove opened in the second turntable 550.

[0029] The other end of rack 350 is meshed with gear 630, gear 630 is fixedly connected to shaft 620, one end of shaft 620 is rotatably connected to the bottom of the inner wall of testing platform 310, the other end of shaft 620 is fixedly connected to the bottom of turntable 650, the outer wall of shaft 620 is rotatably connected to the inner wall of ring 610, ring 610 is located below turntable 650, and the outer wall of ring 610 is fixedly connected to one end of slide rail 640. The other end of the No. 3 slide rail 640 is fixedly connected to the top of the detection table 310 via a connecting rod. Multiple No. 3 slide rails 640 are equidistantly arranged on the outer circumference of the No. 3 rotating ring 610. The outer wall of the No. 3 slide rail 640 is slidably connected to the inner wall of the No. 3 slider 660. The top of the No. 3 slider 660 is fixedly connected to one end of the No. 3 clamping plate 670. The other end of the No. 3 clamping plate 670 passes through the top of the No. 3 turntable 650 and extends upward. The No. 3 clamping plate 670 is slidably connected to the arc-shaped groove opened in the No. 3 turntable 650.

[0030] It should be noted that the coordinated operation of gears 340, 530, and 630 enables precise synchronous control of multiple turntables (turntable 450, 550, and 650). The design of slide rails 420, 540, and 640 allows the clamping plates to slide freely on the rails, thus accommodating sample containers of different sizes. The drive motor 320 drives gear 340, which in turn drives rack 350. The rack 350, in turn, drives gears 530 and 630, reducing the need for manual adjustments and minimizing clamping instability caused by vibrations during machine operation, thereby improving detection accuracy.

[0031] The working principle of this utility model is as follows: The device is moved to a suitable position by the universal wheels at the four corners of the bottom of the body 110; the sample container to be tested, such as a test tube or flask, is placed on turntable 450, turntable 550, and turntable 650; the second drive motor is started, and the first rotating shaft 330 connected to its output end begins to rotate, and the first gear 340 fixedly connected to the outer wall of the first rotating shaft rotates accordingly; the first gear 340 meshes with the rack 350, so that the rack slides along the groove provided on one side of the detection platform 310, and the two ends of the rack mesh with the second gear 530 and the third gear 630 respectively. The second gear 530 is fixedly connected to the second rotating shaft 520. When the rack 350 pushes the second gear, the second rotating shaft rotates, driving the second rotating disk 550 to rotate; the third gear 630 is also fixedly connected to the third rotating shaft 620. When gear 350 pushes gear 3, shaft 3 rotates, driving turntable 650 650 to rotate. Rotating rings 410, 510, and 610 are located below their respective turntables, and multiple slide rails, such as slide rail 420, 540, and 640, are equidistantly arranged on their outer circumference. The slider on each slide rail can slide freely, thereby adjusting the position of the clamping plate. When drive motor 1 is started, its output end is connected to threaded rod 230, which begins to rotate. The outer wall of the threaded rod is threaded to the inner wall of one end of L-shaped plate 240. As the threaded rod rotates, the L-shaped plate moves up and down along the threaded rod. Detector 250 is fixedly connected to the other end of the L-shaped plate. The detector moves up and down with the L-shaped plate, precisely adjusting to the appropriate height to ensure the optimal detection position for the sample. Once the detector is adjusted to the appropriate position, the sample is detected.

[0032] This device for detecting heterocyclic compounds has the following advantages: the first clamp 440, the second clamp 570, and the third clamp 670 achieve precise linear movement through slide rails (such as the first slide rail 420, the second slide rail 540, and the third slide rail 640) and sliders (such as the first slider 430, the second slider 560, and the third slider 660), respectively. Then, through the arc-shaped grooves in the turntables (such as the first turntable 450, the second turntable 550, and the third turntable 650), the movement is transformed into circular motion. The clamps clamp towards the center of the turntable, which can adapt to sample containers of different sizes and ensure their stability during the test, thus improving the accuracy of the test.

[0033] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A detection device for heterocyclic compounds, comprising a body (110), a detection component fixedly connected to one side of the top of the body (110), a detection stage (310) fixedly connected to the center of the top of the body (110), a rotating component fixedly connected to the bottom of the inner wall of the detection stage (310), and a clamping component fixedly connected to the top of the rotating component, characterized in that, The clamping assembly includes a first rotating ring (410), a first turntable (450), a first slide rail (420), a first slider (430), and a first clamping plate (440). The top of the rotating assembly is fixedly connected to the bottom of the first turntable (450), and the top of the rotating assembly is rotatably connected to the inner wall of the first rotating ring (410). The first rotating ring (410) is located below the first turntable (450). The outer wall of the first rotating ring (410) is fixedly connected to one end of the first slide rail (420), and the other end of the first slide rail (420) is connected via... The connecting rod is fixedly connected to the top of the testing platform (310). The outer wall of the first rotating ring (410) is provided with multiple first slide rails (420) at equal intervals. The outer wall of the first slide rail (420) is slidably connected to the inner wall of the first slider (430). The top of the first slider (430) is fixedly connected to one end of the first clamping plate (440). The other end of the first clamping plate (440) passes through the top of the first turntable (450) and extends upward. The first clamping plate (440) is slidably connected to the inner wall of the arc-shaped slide groove opened on the first turntable (450).

2. The detection device for heterocyclic compounds according to claim 1, characterized in that, The rotating assembly includes a second drive motor (320), a first rotating shaft (330), a first gear (340), and a rack (350). The bottom of the inner wall of the testing platform (310) is fixedly connected to the bottom of the second drive motor (320). The output end of the second drive motor (320) is fixedly connected to one end of the first rotating shaft (330). The outer wall of the first rotating shaft (330) is fixedly connected to the first gear (340). The first gear (340) is meshed with the middle of the rack (350). The rack (350) is slidably connected in a groove provided on one side of the testing platform (310). The top of the first rotating shaft (330) is fixedly connected to the bottom of the first turntable (450). The top of the outer wall of the first rotating shaft (330) is rotatably connected to the inner wall of the first rotating ring (410).

3. The detection device for heterocyclic compounds according to claim 2, characterized in that, One end of the rack (350) is meshed with the second gear (530), the second gear (530) is fixedly connected to the second rotating shaft (520), one end of the second rotating shaft (520) is rotatably connected to the bottom of the inner wall of the testing platform (310), the other end of the second rotating shaft (520) is fixedly connected to the bottom of the second turntable (550), the outer wall of the second rotating shaft (520) is rotatably connected to the inner wall of the second rotating ring (510), the second rotating ring (510) is located below the second turntable (550), and the outer wall of the second rotating ring (510) is fixedly connected to the second slide rail (540). One end of the second slide rail (540) is fixedly connected to the top of the testing platform (310) by a connecting rod. Multiple second slide rails (540) are equidistantly arranged on the outer circumference of the second rotating ring (510). The outer wall of the second slide rail (540) is slidably connected to the inner wall of the second slider (560). The top of the second slider (560) is fixedly connected to one end of the second clamping plate (570). The other end of the second clamping plate (570) passes through the top of the second turntable (550) and extends upward. The second clamping plate (570) is slidably connected in the arc-shaped groove opened in the second turntable (550).

4. The detection device for heterocyclic compounds according to claim 3, characterized in that, The other end of the rack (350) is meshed with the third gear (630), the third gear (630) is fixedly connected to the third rotating shaft (620), one end of the third rotating shaft (620) is rotatably connected to the bottom of the inner wall of the testing platform (310), the other end of the third rotating shaft (620) is fixedly connected to the bottom of the third turntable (650), the outer wall of the third rotating shaft (620) is rotatably connected to the inner wall of the third rotating ring (610), the third rotating ring (610) is located below the third turntable (650), and the outer wall of the third rotating ring (610) is fixedly connected to the third slide rail (640). One end of the No. 3 slide rail (640) is fixedly connected to the top of the detection table (310) by a connecting rod. Multiple No. 3 slide rails (640) are equidistantly arranged on the outer circumference of the No. 3 rotating ring (610). The outer wall of the No. 3 slide rail (640) is slidably connected to the inner wall of the No. 3 slider (660). The top of the No. 3 slider (660) is fixedly connected to one end of the No. 3 clamping plate (670). The other end of the No. 3 clamping plate (670) passes through the top of the No. 3 turntable (650) and extends upward. The No. 3 clamping plate (670) is slidably connected in the arc-shaped groove opened in the No. 3 turntable (650).

5. The detection device for heterocyclic compounds according to claim 1, characterized in that, The bottom four corners of the body (110) are fixedly connected to the top of the caster wheel (120), and a mounting bracket (130) is fixedly connected to one side of the top of the body (110).

6. The detection device for heterocyclic compounds according to claim 5, characterized in that, The detection assembly includes a mounting frame (210), a first drive motor (220), a threaded rod (230), an L-shaped plate (240), a detector (250), and a guide post (260). The top of the mounting frame (130) is fixedly connected to the top of the mounting frame (210). One end of the inner wall of the mounting frame (210) is fixedly connected to the bottom of the first drive motor (220). The output end of the first drive motor (220) is fixedly connected to one end of the threaded rod (230). The other end of the threaded rod (230) is rotatably connected to the other end of the inner wall of the mounting frame (210). The outer wall of the threaded rod (230) is threadedly connected to the inner wall of one end of the L-shaped plate (240). The middle part of the L-shaped plate (240) is slidably connected to the outer wall of the guide post (260). The two ends of the guide post (260) are fixedly connected to the two ends of the inner wall of the mounting frame (210). The other end of the L-shaped plate (240) is fixedly connected to the top of the detector (250). The detector (250) is located on the clamping assembly.

Images