Plant extract polysaccharide component content detection device

Abstract

The utility model relates to the technical field of liquid component detection, in particular to a plant extract polysaccharide component content detection device which comprises a machine body, a groove is formed in the surface of the machine body, vertical grooves are symmetrically and vertically formed in the upper surface of the machine body, and a U-shaped rod is arranged in a mounting groove. A mounting plate is fixedly mounted between the surfaces, close to each other, of the two mounting blocks, a placement groove is formed in the upper surface of the mounting plate, a detection lens is placed in the placement groove, an L-shaped plate is fixedly mounted at the ends of the two cross rods, a groove cover is fixedly mounted at one end of the L-shaped plate, and an inclined plate is fixedly mounted on the surface of the U-shaped rod through a connecting plate. A sliding opening is formed in the surface of the inclined plate, and a sliding rod is arranged in the sliding opening in a sliding mode. When the groove cover is controlled to move transversely, the mounting plate drives the detection lens to move vertically, so that the detection lens can be taken out conveniently and cleaned independently.

Description

Technical Field

[0001] This utility model relates to the field of liquid component detection technology, and in particular to a device for detecting the content of polysaccharide components in plant extracts. Background Technology

[0002] Plant polysaccharides possess a variety of biological activities, such as immunomodulation, antitumor, and antioxidant effects, and have wide applications in medicine, health products, food, and other fields. Therefore, when studying plants, detection devices are often used to study the polysaccharide components of the extracted plant extracts.

[0003] Existing plant extract testing devices require the extract to be dripped onto a testing lens for testing. Since the testing lens is usually fixed in a groove on the surface of the device, after cleaning the surface of the testing lens with distilled water, it is also necessary to spend time cleaning the distilled water remaining in the groove, which is quite inconvenient. Utility Model Content

[0004] The purpose of this invention is to address the following shortcomings in the existing technology: When using existing plant extract detection devices, the extract needs to be dripped onto the detection lens for detection. Since the detection lens is usually fixed in a groove on the surface of the device, after cleaning the surface of the detection lens with distilled water, it is still necessary to spend time cleaning the distilled water remaining in the groove, which is inconvenient. Therefore, this invention proposes a plant extract polysaccharide content detection device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A device for detecting the polysaccharide content of plant extracts includes a body. The body has a groove on its surface, and a placement groove at the bottom of the groove. A sensor is fixedly installed in the placement groove. Symmetrically vertically arranged vertical grooves, each communicating with the groove, are formed on the upper surface of the body. A horizontal mounting groove is formed on one side of the body. An opening at the bottom of the vertical groove communicates with the mounting groove. A U-shaped rod is placed in the mounting groove. Both ends of the U-shaped rod are vertically slidably positioned within two openings, and mounting blocks are fixedly installed in each opening. A mounting plate is fixedly installed between the adjacent sides of the two mounting blocks. A placement groove is formed on the upper surface of the mounting plate, and a detection lens is placed in the placement groove. A circular opening is formed at the bottom of the placement groove.

[0007] Two horizontal bars are fixedly installed in the mounting groove by means of telescopic components. An L-shaped plate is fixedly installed at the end of the two horizontal bars. A groove cover is fixedly installed at one end of the L-shaped plate. An inclined plate is fixedly installed on the surface of the U-shaped bar by means of a connecting plate. A sliding opening is opened on the surface of the inclined plate. A sliding rod is slidably arranged in the sliding opening. The two ends of the sliding rod are fixedly connected to the surfaces of the two horizontal bars respectively.

[0008] Preferably, the telescopic component includes two first spring rods, one end of each of the two first spring rods being fixedly connected to the wall of the mounting groove, and the other end being fixedly connected to the ends of the two crossbars respectively.

[0009] Preferably, a handle is fixedly installed on the surface of the groove cover, and the surface of the handle is provided with anti-slip texture.

[0010] Preferably, the upper surface of the body is provided with a locking component, which is used to lock the slot cover.

[0011] Preferably, the locking assembly includes a second spring rod vertically fixedly installed on the upper surface of the machine body, a movable plate fixedly installed on the top of the second spring rod, and a locking rod vertically fixedly installed on the lower surface of the movable plate. The groove cover surface is provided with a locking opening for the end of the locking rod to pass through.

[0012] Preferably, the diameter of the circular opening is smaller than the diameter of the detection lens.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] When the control cover moves horizontally, the mounting plate moves vertically along with the inspection lens. When the cover no longer covers the opening of the groove, the mounting plate moves out of the groove along with the inspection lens, making it easy to remove the inspection lens and clean it separately. Compared with the traditional inspection lens, which is fixedly installed in the groove, this method is easy to clean and prevents distilled water from adhering to the groove wall. Attached Figure Description

[0015] Figure 1 This is a frontal perspective view of a device for detecting the polysaccharide content in plant extracts according to the present invention.

[0016] Figure 2 This is a top-view three-dimensional structural diagram of a device for detecting the polysaccharide content of plant extracts proposed in this utility model;

[0017] Figure 3 This is a partial three-dimensional structural diagram of the tank cover, inclined plate, and slide rod in a plant extract polysaccharide content detection device proposed in this utility model.

[0018] Figure 4 This is a side cross-sectional view of a device for detecting the polysaccharide content in plant extracts according to the present invention.

[0019] Figure 5 for Figure 1 Enlarged view of the structure at point A in the middle;

[0020] Figure 6for Figure 2 Enlarged view of the structure at point B in the middle;

[0021] Figure 7 for Figure 4 Enlarged view of the structure at point C.

[0022] In the diagram: 1. Body, 2. Groove, 3. Sensor, 4. Vertical groove, 5. Mounting groove, 6. U-shaped rod, 7. Mounting block, 8. Mounting plate, 9. Placement groove, 10. Detection lens, 11. Round opening, 12. Horizontal bar, 13. L-shaped plate, 14. Groove cover, 15. Inclined plate, 16. Sliding opening, 17. Sliding rod, 18. First spring rod, 19. Handle, 20. Second spring rod, 21. Moving plate, 22. Locking rod, 23. Locking port. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] The terms used in this utility model, such as "upper", "lower", "left", "right", "middle" and "one", are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0025] Reference Figures 1-7 A device for detecting the polysaccharide content of plant extracts includes a body 1. A groove 2 is formed on the surface of the body 1, and a placement groove is formed at the bottom of the groove 2. A sensor 3 is fixedly installed in the placement groove (the sensor 3 is used to detect the plant extract; it is disclosed in patent CN209841678, entitled "Intelligent Temperature Self-Correcting Sugar and Salinity Detection Device," and is considered prior art; its working principle will not be described in detail here). Symmetrical vertical grooves 4, all connected to the groove 2, are formed on the upper surface of the body 1. One side of the body 1... A horizontal mounting groove 5 is provided, and a vertical groove 4 has an opening at the bottom that communicates with the mounting groove 5. A U-shaped rod 6 is provided in the mounting groove 5. The two ends of the U-shaped rod 6 are vertically slidably disposed in the two openings, and each is fixedly mounted with a mounting block 7. A mounting plate 8 is fixedly mounted between the sides of the two mounting blocks 7 that are close to each other. A placement groove 9 is provided on the upper surface of the mounting plate 8. A detection lens 10 is placed in the placement groove 9. A circular opening 11 is provided at the bottom of the placement groove 9. The diameter of the circular opening 11 is smaller than the diameter of the detection lens 10 to prevent the detection lens 10 from passing through the circular opening 11.

[0026] Two horizontal bars 12 are fixedly installed in the mounting groove 5 via telescopic components. The telescopic components include two first spring rods 18. One end of each first spring rod 18 is fixedly connected to the groove wall of the mounting groove 5, and the other end is fixedly connected to the ends of the two horizontal bars 12 respectively. An L-shaped plate 13 is fixedly installed at the ends of the two horizontal bars 12. A groove cover 14 is fixedly installed at one end of the L-shaped plate 13. An inclined plate 15 is fixedly installed on the surface of the U-shaped rod 6 via a connecting plate. A sliding opening 16 is opened on the surface of the inclined plate 15. A sliding rod 17 is slidably arranged in the sliding opening 16. The two ends of the sliding rod 17 are fixedly connected to the surfaces of the two horizontal bars 12 respectively. A handle 19 is fixedly installed on the surface of the groove cover 14. The surface of the handle 19 is provided with anti-slip texture.

[0027] In the initial state, the cover 14 will cover the opening of the groove 2 under the elastic potential energy of the two first spring rods 18. At this time, the mounting plate 8 will be at the bottom of the groove 2, and its lower surface will abut against the sensor 3. The sensor 3 can detect the extract on the surface of the detection lens 10 located in the placement groove 9. After the detection is completed, simply pull the handle 19 to control the cover 14 to move away from the machine body 1. The two first spring rods 18 will be stretched, and the slide rod 17 will slide in the sliding opening 16. The surface of the slide rod 17 will slide in contact with the opening wall of the sliding opening 16. Under the action of the inclined surface, the inclined plate 15 will gradually move upward with the U-shaped rod 6, the two mounting blocks 7, the mounting plate 8, and the detection lens 10 until the cover 14 moves to no longer cover the opening of the groove 2. At this time, the mounting plate 8 will move upward with the detection lens 10 to be removed from the groove 2. Then the operator can take the detection lens 10 out of the placement groove 9 and clean the detection lens 10 separately.

[0028] After the detection lens 10 is cleaned, it is placed in the placement groove 9. Then, the extract to be tested is dripped onto the upper surface of the detection lens 10. At this time, the groove cover 14 is released, and the groove cover 14 will quickly move and reset under the elastic potential energy of the two first spring rods 18. The inclined plate 15, U-shaped rod 6, mounting block 7, mounting plate 8 and detection lens 10 will quickly move down and reset. When the groove cover 14 completely covers the groove opening of the groove 2, the mounting plate 8 will move down to the bottom and abut against the top of the sensor 3.

[0029] The upper surface of the body 1 is provided with a locking assembly for locking the slot cover 14. The locking assembly includes a second spring rod 20 that is vertically fixedly installed on the upper surface of the body 1, a movable plate 21 that is fixedly installed on the top of the second spring rod 20, and a locking rod 22 that is vertically fixedly installed on the lower surface of the movable plate 21. The surface of the slot cover 14 is provided with a locking opening 23 for the end of the locking rod 22 to pass through.

[0030] When the groove cover 14 covers the groove opening of the groove 2, the locking rod 22 will correspond to the position of the locking port 23. Then, control the end of the locking rod 22 to insert into the locking port 23 to lock the groove cover 14. At this time, the groove cover 14 cannot move laterally, so as to avoid the groove cover 14 from moving laterally due to the influence of external forces during the detection process. When it is necessary to unlock, simply control the second spring rod 20 to stretch, so that the end of the locking rod 22 can be moved out of the locking port 23, which is convenient and quick.

[0031] In this invention, when the control cover 14 moves laterally, the slide rod 17 slides within the sliding opening 16, causing the mounting plate 8 to move vertically. When the cover 14 moves to the point where it no longer covers the opening of the groove 2, the mounting plate 8 moves upward with the detection lens 10 to be removed from the opening of the groove 2, making it easy to remove the detection lens 10, clean it separately, and then put it back. This also facilitates the replacement of the detection lens 10. When the cover 14 moves to cover the opening of the groove 2, the mounting plate 8 moves downward with the detection lens 10 to the bottom of the groove 2, and then the sensor 3 detects the extract on the surface of the detection lens 10.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for detecting the polysaccharide content in plant extracts, comprising a body (1), characterized in that, The surface of the body (1) is provided with a groove (2), and the bottom of the groove (2) is provided with a placement groove. A sensor (3) is fixedly installed in the placement groove. The upper surface of the body (1) is symmetrically provided with vertical grooves (4) that are all connected to the groove (2). The side of the body (1) is provided with a horizontal installation groove (5). The bottom of the vertical groove (4) is provided with an opening that is connected to the installation groove (5). A U-shaped rod (6) is provided in the installation groove (5). The two ends of the U-shaped rod (6) are vertically slidably arranged in the two openings and are fixedly installed with installation blocks (7). An installation plate (8) is fixedly installed between the two sides of the installation blocks (7) that are close to each other. The upper surface of the installation plate (8) is provided with a placement groove (9). A detection lens (10) is placed in the placement groove (9). The bottom of the placement groove (9) is provided with a round opening (11). Two horizontal bars (12) are fixedly installed in the mounting groove (5) by means of telescopic components. An L-shaped plate (13) is fixedly installed at the end of the two horizontal bars (12). A groove cover (14) is fixedly installed at one end of the L-shaped plate (13). An inclined plate (15) is fixedly installed on the surface of the U-shaped bar (6) by means of a connecting plate. A sliding opening (16) is opened on the surface of the inclined plate (15). A sliding rod (17) is slidably arranged in the sliding opening (16). The two ends of the sliding rod (17) are fixedly connected to the surfaces of the two horizontal bars (12) respectively.

2. The device for detecting the polysaccharide content in plant extracts according to claim 1, characterized in that, The telescopic component includes two first spring rods (18), one end of each of the two first spring rods (18) is fixedly connected to the wall of the mounting groove (5), and the other end is fixedly connected to the ends of the two crossbars (12).

3. The device for detecting the polysaccharide content of plant extracts according to claim 1, characterized in that, A handle (19) is fixedly installed on the surface of the groove cover (14), and the surface of the handle (19) is provided with anti-slip texture.

4. The device for detecting the polysaccharide content of plant extracts according to claim 1, characterized in that, The upper surface of the body (1) is provided with a locking component, which is used to lock the slot cover (14).

5. The device for detecting the polysaccharide content of plant extracts according to claim 4, characterized in that, The locking assembly includes a second spring rod (20) vertically fixedly installed on the upper surface of the body (1), a movable plate (21) fixedly installed on the top of the second spring rod (20), and a locking rod (22) vertically fixedly installed on the lower surface of the movable plate (21). The groove cover (14) has a locking opening (23) for the end of the locking rod (22) to pass through.

6. The device for detecting the polysaccharide content in plant extracts according to claim 5, characterized in that, The diameter of the circular opening (11) is smaller than the diameter of the detection lens (10).

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