Display device for popular science of traditional chinese medicine

Abstract

A display device for popular science of traditional Chinese medicine. The display device comprises a supporting base plate (1), wherein rollers are provided at a lower end of the supporting base plate (1); a groove is formed at an upper end of the supporting base plate (1); a telescopic sliding column (2) is connected to an inner wall of the groove of the supporting base plate (1); a display table top (3) is rotatably mounted at an upper end of the telescopic sliding column (2); a cavity is formed in the display table top (3); a transmission lead screw (4) is mounted on a rear surface of the display table top (3); a limiting circular ring (5) is connected to an inner wall of the cavity of the display table top (3); and a first magnet (6) is fixed to a surface of the limiting circular ring (5). The display device for popular science of traditional Chinese medicine is provided with the first magnet (6) and a positioning clamping plate (16), such that during working, by means of rotation of the transmission lead screw (4), the limiting circular ring (5) and the first magnet (6) are driven to move, thereby causing the first magnet (6) to repel a second magnet (8), and then causing the second magnet (8) to drive the positioning clamping plate (16) to slide and then clamp and fix a specimen box. In this way, specimen boxes of different sizes can be conveniently limited in terms of position, thereby improving the stability of a specimen when displayed.

Description

A Chinese medicine science popularization display device Technical Field

[0001] The present invention relates to the technical field of popular science of traditional Chinese medicine, and in particular to a popular science display device for traditional Chinese medicine. Background Art

[0002] Traditional Chinese Medicine (TCM) refers to drugs whose collection, processing, and preparation are guided by traditional Chinese medical theory, whose mechanisms of action are explained, and whose clinical application is guided by it. Simply put, TCM refers to substances used under the guidance of TCM theory for the prevention, treatment, and diagnosis of disease, as well as for rehabilitation and health care. These include Chinese medicinal materials, Chinese herbal medicine slices, Chinese patent medicines, Chinese herbal formula granules, and Chinese herbal extracts. TCM refers to unprocessed or minimally processed medicines derived from natural sources. They can be divided into three categories: botanicals, animal medicines, and mineral medicines. Because botanicals predominate in TCM, there's a saying that "all medicines are based on herbs."

[0003] When using some traditional Chinese medicine knowledge display devices for publicity and display, the upper end of the traditional Chinese medicine knowledge display device is generally tilted to facilitate the placement and display of the traditional Chinese medicine related materials to be displayed and explained. Some precious Chinese medicinal materials are of high value, and they are usually made into specimens for display during publicity; even ordinary Chinese medicinal materials, Chinese herbal medicine slices, etc., if the materials are only placed on a tilted display board, it is easy for the display materials to slip or pile up. In practice, specimens or sample boxes are often used to hold the corresponding materials. Since the boxes containing specimens are of different sizes, it is not convenient for the traditional Chinese medicine knowledge display device to limit the specimen boxes, and they can only be displayed by people holding them, which reduces the effect and practicality of the display.

[0004] Summary of the Invention

[0005] The purpose of the present invention is to provide a Chinese medicine science popularization display device to solve the problem raised in the above background technology that the Chinese medicine knowledge display device is inconvenient to limit the specimen box due to the different sizes of the specimen boxes, and can only be displayed by hand.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a traditional Chinese medicine science popularization display device, comprising a supporting base plate, a roller is provided at the lower end of which, a groove is provided at the upper end of the supporting base plate, and the inner wall of the supporting base plate groove is connected to a telescopic sliding column, and a display table is rotatably installed on the upper end of the telescopic sliding column, a cavity is provided inside the display table, and a transmission screw is installed on the rear surface of the display table, the inner wall of the display table cavity is connected to a limiting ring, and a first magnet is fixed on the surface of the limiting ring, the inner wall of the display table cavity is provided with a limiting clamping plate, and a second magnet is fixed on the outer surface of the limiting clamping plate.

[0007] Preferably, the support base plate is slidably connected to the telescopic slide column, and a groove is provided on the rear surface of the lower end of the telescopic slide column. A positioning card is slidably installed on the rear surface of the upper end of the support base plate, and a spring is connected between the support base plate and the positioning card, and the positioning card is snap-fitted to the telescopic slide column.

[0008] By adopting the above technical solution, the working height of the device can be easily changed by using the telescopic slide column, and the telescopic slide column is fixed by the positioning clamping plate.

[0009] Preferably, the transmission screw is threadedly connected to the support base plate, and the transmission screw is rotationally connected to the limiting ring, the first magnet and the second magnet have the same surface magnetic poles facing each other, the positioning card is slidingly connected to the support base plate, and a spring is connected between the positioning card and the support base plate.

[0010] By adopting the above technical solution, the transmission screw is rotated to drive the limiting ring to slide, so that the limiting ring drives the first magnet to move.

[0011] Preferably, an anti-slip mechanism is provided inside the limiting clamping plate.

[0012] By adopting the above technical solution, the specimen box is prevented from sliding by the anti-slip mechanism.

[0013] Preferably, the anti-slip mechanism includes a linkage column, which is slidably installed on the surface of the limiting card plate, and a spring is connected between the limiting card plate and the linkage column. One end of the linkage column is provided with a piston column slidably connected to the inside of the limiting card plate, and a spring is connected between the limiting card plate and the piston column. A groove with an inclined inner wall is provided on the surface of the piston column, and a fixed suction cup is installed through the surface of the limiting card plate.

[0014] By adopting the above technical solution, the sliding of the linkage column pushes the piston column to slide, so that the piston column extracts the air from the cavity of the fixed suction cup.

[0015] Preferably, a linkage lighting mechanism is provided inside the limit clamping plate.

[0016] By adopting the above technical solution, the specimen box can be easily illuminated through the linked lighting mechanism.

[0017] Preferably, the linked lighting mechanism includes a battery, which is fixedly installed inside the limiting card plate. A first conductor fixed to the surface of the piston column is provided below the battery, a second conductor is fixed to the inner wall of the limiting card plate, and lighting lamps are evenly installed on the inner wall of the opening on the front surface of the display table.

[0018] By adopting the above technical solution, the piston rod drives the first conductor to contact the second conductor, so that the second conductor supplies power to the lighting lamp.

[0019] Compared with the prior art, the present invention has the following beneficial effects: the Chinese medicine popular science display device:

[0020] 1. A first magnet and a limiting clamping plate are provided. When the device is in operation, the limiting ring and the first magnet are driven to move by rotating the transmission screw, so that the first magnet repels the second magnet, and the second magnet drives the limiting clamping plate to slide and clamp the specimen box. This facilitates the device to limit specimen boxes of different sizes and improves the stability of the device when displaying specimens.

[0021] 2. A linkage column and a fixed suction cup are provided. When the device is working, the specimen box pushes the linkage column to slide, causing the linkage column to push the piston column to slide. The piston column extracts air from the fixed suction cup, causing the fixed suction cup to adsorb and fix the specimen box under negative pressure, thereby improving the tightness of the specimen box and further improving the stability of the display of the device.

[0022] 3. A lighting lamp and a first conductor are provided so that when the device is working, the piston rod slides, causing the piston rod to drive the first conductor to fit the second conductor, causing the battery to transfer current through the first conductor and the second conductor to the lighting lamp, so that the lighting lamp illuminates the specimen box to improve the display effect of the device. At the same time, the ring-shaped setting of the lighting lamp reduces shadows for easy viewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] FIG1 is a schematic diagram of a three-dimensional structure of the connection between the support base plate and the display table of the present invention;

[0024] FIG2 is a schematic diagram of the three-dimensional structure of the connection between the support base plate and the telescopic sliding column of the present invention;

[0025] FIG3 is a schematic diagram of the three-dimensional structure of the connection between the support base plate and the positioning card plate of the present invention;

[0026] FIG4 is a schematic diagram of the three-dimensional structure of the connection between the transmission screw and the limiting ring of the present invention;

[0027] FIG5 is a schematic diagram of the three-dimensional structure of the connection between the limit clamping plate and the second magnet of the present invention;

[0028] FIG6 is a schematic diagram of a three-dimensional structure of the connection between the first conductor and the second conductor of the present invention.

[0029] In the figure: 1. Support base; 2. Telescopic slide; 3. Display table; 4. Transmission screw; 5. Limiting ring; 6. First magnet; 7. Limiting clamp; 8. Second magnet; 9. Linkage column; 10. Piston column; 11. Fixed suction cup; 12. Battery; 13. First conductor; 14. Second conductor; 15. Lighting lamp; 16. Positioning clamp. DETAILED DESCRIPTION

[0030] 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.

[0031] Please refer to Figures 1-6. The present invention provides a technical solution: a traditional Chinese medicine science popularization display device, comprising a supporting base plate 1, a telescopic slide 2, a display table 3, a transmission screw 4, a limiting ring 5, a first magnet 6, a limiting card plate 7, a second magnet 8, a linkage column 9, a piston column 10, a fixed suction cup 11, a battery 12, a first conductor 13, a second conductor 14, a lighting lamp 15 and a positioning card plate 16. The supporting base plate 1 is provided with a roller at its lower end. The supporting base plate 1 is slidably connected to the telescopic slide 2, and a groove is provided on the rear surface of the lower end of the telescopic slide 2. A positioning card plate 16 is slidably installed on the rear surface of the upper end of the supporting base plate 1, and a spring is connected between the supporting base plate 1 and the positioning card plate 16, and the positioning card plate 16 is engaged with the telescopic slide 2. When using the device, the science popularization materials are first placed and displayed on the display table 3. The display height of the device can be easily changed by sliding the telescopic slide 2, and the telescopic slide 2 can be quickly fixed by the positioning card plate 16, thereby improving the display efficiency of the device.

[0032] A groove is provided at the upper end of the supporting base plate 1, and the inner wall of the groove of the supporting base plate 1 is connected with a telescopic slide 2, and the upper end of the telescopic slide 2 is rotatably installed with a display table 3, the transmission screw 4 is threadedly connected to the supporting base plate 1, and the transmission screw 4 is rotatably connected to the limiting ring 5, the first magnet 6 and the second magnet 8 have the same surface magnetic poles facing each other, the limiting card plate 7 is slidably connected to the supporting base plate 1, and a spring is connected between the limiting card plate 7 and the supporting base plate 1. When the specimen needs to be displayed, first place the specimen box in the groove on the surface of the display table 3, and then rotate the transmission screw 4 to drive the limiting ring 5 to slide.

[0033] A cavity is provided inside the display table 3, and a transmission screw 4 is installed on the rear surface of the display table 3. An anti-slip mechanism is provided inside the limiting card plate 7. The first magnet 6 on the surface of the limiting ring 5 repels the second magnet 8, so that the second magnet 8 drives the limiting card plate 7 to slide, making it easier for the limiting card plate 7 to clamp and fix the specimen box, thereby improving the limiting performance of the device for specimen boxes of different sizes.

[0034] The inner wall of the cavity of the display table 3 is connected to the limiting ring 5, and the anti-slip mechanism includes a linkage column 9, which is slidably installed on the surface of the limiting card plate 7, and a spring is connected between the limiting card plate 7 and the linkage column 9. One end of the linkage column 9 is provided with a piston column 10 that is slidably connected to the inside of the limiting card plate 7, and a spring is connected between the limiting card plate 7 and the piston column 10. A groove with an inclined inner wall is provided on the surface of the piston column 10, and a fixed suction cup 11 is installed through the surface of the limiting card plate 7. When the limiting card plate 7 is attached to the specimen box, the linkage column 9 is pushed to slide, so that one end of the linkage column 9 pushes the piston column 10 to slide, so that the piston column 10 extracts the air in the cavity of the fixed suction cup 11, so that the fixed suction cup 11 adsorbs and fixes the specimen box after negative pressure, thereby improving the stability of the display of this device.

[0035] A first magnet 6 is fixed to the surface of the limiting ring 5, and a linkage lighting mechanism is provided inside the limiting card plate 7. The battery 12 in this device is connected to the first conductor 13 through a wire, and the second conductor 14 is connected to the lighting lamp 15 through a wire, so that after the piston column 10 of this device slides, the piston column 10 drives the first conductor 13 to fit the second conductor 14.

[0036] A limiting card plate 7 is provided on the inner wall of the cavity of the display table 3, and a second magnet 8 is fixed to the outer surface of the limiting card plate 7. The linkage lighting mechanism includes a battery 12, which is fixedly installed inside the limiting card plate 7. A first conductor 13 fixed to the surface of the piston column 10 is provided below the battery 12, and a second conductor 14 is fixed to the inner wall of the limiting card plate 7. Illuminators 15 are evenly installed on the inner wall of the opening on the front surface of the display table 3, so that the battery 12 transfers current to the illuminators 15 through the first conductor 13 and the second conductor 14, so that after the illuminators 15 are lit, they are used to illuminate the specimen box for easy viewing. At the same time, the ring-shaped illuminators 15 reduce the generation of shadows and improve the display effect of the device.

[0037] Working principle: When using the traditional Chinese medicine science display device, first change the working height of the device by sliding the telescopic slide column 2, fix the support base 1 and the telescopic slide column 2 through the positioning card plate 16, and drive the limit ring 5 to slide by rotating the transmission screw 4, so that the first magnet 6 repels the second magnet 8, thereby driving the limit card plate 7 to slide and clamp the specimen box. At the same time, the linkage column 9 is squeezed and slid, thereby pushing the piston column 10 to evacuate air, so that the fixed suction cup 11 can adsorb the specimen box after negative pressure. The first conductor 13 is driven by the piston column 10 to fit the second conductor 14, so that the battery 12 supplies power to the lighting lamp 15, so that the lighting lamp 15 illuminates the specimen to improve the display effect and increase the overall practicality.

Claims

1. A Chinese medicine popular science display device, comprising a supporting base plate (1), a roller being provided at the lower end thereof, a groove being provided at the upper end of the supporting base plate (1), a telescopic slide column (2) being connected to the inner wall of the groove of the supporting base plate (1), and a display table (3) being rotatably mounted at the upper end of the telescopic slide column (2), characterized in that: A cavity is provided inside the display table (3), and a transmission screw (4) is installed on the rear surface of the display table (3); the inner wall of the cavity of the display table (3) is connected to a limiting ring (5), and a first magnet (6) is fixed on the surface of the limiting ring (5); a limiting clamping plate (7) is provided on the inner wall of the cavity of the display table (3), and a second magnet (8) is fixed on the outer surface of the limiting clamping plate (7).

2. A Chinese medicine popular science display device according to claim 1, characterized in that: The support base plate (1) and the telescopic slide column (2) are slidably connected, and a groove is provided on the rear surface of the lower end of the telescopic slide column (2). A positioning card (16) is slidably mounted on the rear surface of the upper end of the support base plate (1), and a spring is connected between the support base plate (1) and the positioning card (16), and the positioning card (16) and the telescopic slide column (2) are engaged.

3. A Chinese medicine popular science display device according to claim 1, characterized in that: The transmission screw (4) is threadedly connected to the support base plate (1), and the transmission screw (4) is rotationally connected to the limiting ring (5); the first magnet (6) and the second magnet (8) have the same surface magnetic poles facing each other; the limiting clamping plate (7) is slidingly connected to the support base plate (1), and a spring is connected between the limiting clamping plate (7) and the support base plate (1).

4. A Chinese medicine popular science display device according to claim 1, characterized in that: An anti-slip mechanism is provided inside the position-limiting clamping plate (7).

5. A Chinese medicine popular science display device according to claim 4, characterized in that: The anti-slip mechanism comprises a linkage column (9), which is slidably mounted on the surface of a limiting card plate (7), and a spring is connected between the limiting card plate (7) and the linkage column (9); one end of the linkage column (9) is provided with a piston column (10) slidably connected to the inside of the limiting card plate (7), and a spring is connected between the limiting card plate (7) and the piston column (10); a groove with an inclined inner wall is provided on the surface of the piston column (10), and a fixed suction cup (11) is installed through the surface of the limiting card plate (7).

6. A Chinese medicine popular science display device according to claim 1, characterized in that: A linkage lighting mechanism is provided inside the position-limiting clamping plate (7).

7. A Chinese medicine popular science display device according to claim 6, characterized in that: The linkage lighting mechanism comprises a battery (12), which is fixedly mounted inside a position-limiting card plate (7); a first conductor (13) fixed to the surface of a piston column (10) is provided below the battery (12); a second conductor (14) is fixed to the inner wall of the position-limiting card plate (7); and lighting lamps (15) are evenly mounted on the inner wall of the opening on the front surface of the display table (3).

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