Tongue picture teaching and training device

Abstract

The utility model discloses a tongue picture teaching and training device which comprises a base, a supporting column is fixedly installed at the top of the base, a supporting frame is fixedly installed at the upper end of the supporting column, a teaching board is arranged at the upper end of the supporting frame, a sliding rod is fixedly installed at the top of the front face of the teaching board, and a sliding block is installed on the surface of the sliding rod in a sliding mode. A connecting plate is fixedly installed on the front face of the sliding block, a moving frame is fixedly installed on the front face of the connecting plate, and a pressing plate is arranged on the inner side of the lower end of the moving frame. The pressing plate and the pull rod are additionally arranged on the front face of the teaching board, the pressing plate can be driven by tension of the limiting spring to move so as to fix teaching materials, the teaching materials can be rapidly installed in the tongue picture teaching training process, the clamping position can be adjusted according to the width of the teaching materials, and the teaching materials can be conveniently and rapidly installed. Therefore, the tongue picture teaching training device is suitable for installation of different teaching materials and improves the tongue picture teaching training efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of tongue image teaching, in particular to a tongue image teaching and training device. Background Art

[0002] Tongue image can reflect a wealth of information about human health. It is a treasure of traditional Chinese medicine and occupies an important position in the four diagnostic methods of TCM: observation, auscultation, inquiry, and palpation. However, the collection of tongue images in traditional Chinese medicine is affected by subjective and objective factors, and lacks objectivity, quantification, and standardization, which seriously restricts the application and development of tongue image teaching. At the same time, traditional tongue image teaching equipment is difficult to form a personalized learning and training outline for learners, which restricts the learning efficiency of TCM tongue diagnosis. In the process of tongue image teaching and training, the materials need to be fixed. The traditional method is to fix the materials in a designated position, and the placement structure needs to be changed when placing teaching materials of different widths. Frequent replacement of structures affects the efficiency of tongue image teaching and training. Utility Model Content

[0003] The utility model aims to provide a tongue image teaching and training device, which has the advantage of being able to quickly fix teaching materials.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tongue image teaching and training device, comprising a base, a support column is fixedly installed on the top of the base, a support frame is fixedly installed on the upper end of the support column, a teaching board is arranged on the upper end of the support frame, a sliding rod is fixedly installed on the top of the front of the teaching board, a sliding block is slidably installed on the surface of the sliding rod, a connecting plate is fixedly installed on the front of the sliding block, a moving frame is fixedly installed on the front of the connecting plate, a clamping plate is arranged on the inner side of the lower end of the moving frame, a pull rod is fixedly installed on the front of the clamping plate, the front end of the pull rod extends through and extends to the outside of the moving frame, a limiting spring is sleeved on the surface of the pull rod, and the front end of the limiting spring is connected to the inner side of the moving frame.

[0005] As a preferred solution, a shielding plate is provided below the front surface of the teaching board, guide blocks are fixedly mounted on both sides of the shielding plate, and the outer sides of the guide blocks are slidably connected to the inner wall of the teaching board.

[0006] As a preferred solution, a threaded rod is rotatably mounted at the center of the bottom of the shielding plate, and the lower end of the threaded rod extends through and extends to the bottom of the teaching board where a handle is fixedly mounted.

[0007] As a preferred solution, a reinforcement plate is fixedly mounted on the upper end of the support frame, and the top of the reinforcement plate is welded to the bottom of the teaching board.

[0008] As a preferred solution, a thread groove is opened at the center of the bottom of the teaching board, and one end of the threaded rod is located inside the thread groove and is threadedly connected.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] 1. The utility model adds a clamping plate and a pull rod on the front of the teaching board, and can use the tension of the limit spring to drive the clamping plate to move and fix the teaching materials. In the process of tongue image teaching and training, the teaching materials can be installed quickly, and the clamping position can be adjusted according to the width of the teaching materials, so as to be suitable for the installation of different teaching materials and improve the efficiency of tongue image teaching and training. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0012] Figure 2 This is the front view of the structure of the utility model;

[0013] Figure 3 It is a partial structural sectional view of the utility model.

[0014] In the figure: 1. base; 2. support column; 3. support frame; 4. teaching board; 5. sliding rod; 6. sliding block; 7. connecting plate; 8. moving frame; 9. pressing plate; 10. pulling rod; 11. limiting spring; 12. shielding plate; 13. guide block; 14. threaded rod; 15. handle. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3 The utility model discloses a tongue image teaching and training device, comprising a base 1, a support column 2 is fixedly installed on the top of the base 1, a support frame 3 is fixedly installed on the upper end of the support column 2, a teaching board 4 is arranged on the upper end of the support frame 3, a slide bar 5 is fixedly installed on the top of the front of the teaching board 4, a slide block 6 is slidably installed on the surface of the slide bar 5, a connecting plate 7 is fixedly installed on the front of the slide block 6, a moving frame 8 is fixedly installed on the front of the connecting plate 7, a pressing plate 9 is arranged on the inner side of the lower end of the moving frame 8, a pull rod 10 is fixedly installed on the front of the pressing plate 9, the front end of the pull rod 10 extends through and extends to the outside of the moving frame 8, a limit spring 11 is sleeved on the surface of the pull rod 10, and the front end of the limit spring 11 is connected to the inner side of the moving frame 8.

[0017] Through the above technical solution, by adding a clamping plate 9 and a pull rod 10 on the front of the teaching board 4, the tension of the limit spring 11 can be used to drive the clamping plate 9 to move and fix the teaching materials. In the process of tongue image teaching and training, the installation of the teaching materials can be completed quickly, and the clamping position can be adjusted according to the width of the teaching materials to suit the installation of different teaching materials, thereby improving the efficiency of tongue image teaching and training.

[0018] A shielding plate 12 is arranged below the front surface of the teaching board 4 , and guide blocks 13 are fixedly installed on both sides of the shielding plate 12 , and the outer sides of the guide blocks 13 are slidably connected to the inner wall of the teaching board 4 .

[0019] Through the above technical solution, by adding guide blocks 13 on both sides of the shielding plate 12, the two sides of the shielding plate 12 can be limited, and the balance can be maintained when the height is adjusted to avoid rotation and tilting following the threaded rod 14.

[0020] A threaded rod 14 is rotatably mounted at the center of the bottom of the shielding plate 12 , and a handle 15 is fixedly mounted on the lower end of the threaded rod 14 and extends through to the bottom of the teaching board 4 .

[0021] Through the above technical solution, the height of the shielding plate 12 can be adjusted through the threaded rod 14 and the handle 15, so as to limit and fix the lower end of the teaching materials.

[0022] A reinforcing plate is fixedly mounted on the upper end of the support frame 3 , and the top of the reinforcing plate is welded to the bottom of the teaching board 4 .

[0023] Through the above technical solution, the support frame 3 and the bottom of the teaching board 4 can be connected through the reinforcement plate, and the bottom of the teaching board 4 can be supported and reinforced.

[0024] A thread groove is provided at the center of the bottom of the teaching board 4 , and one end of the threaded rod 14 is located inside the thread groove and is threadedly connected.

[0025] Through the above technical solution, the threaded rod 14 can ensure the balance of the threaded rod 14 when it rotates, and it is convenient to adjust the shielding plate 12.

[0026] The working principle of the utility model is: first adjust the position of the two clamping plates 9 according to the width of the teaching materials, then separate the clamping plates 9 from the teaching plate 4, place the upper end of the tongue image teaching materials between the two clamping plates 9 and the teaching plate 4, then release the limit of the limit spring 11, and use the tension to drive the pull rod 10 and the clamping plate 9 to move to complete the fixation of the upper end of the teaching materials, then move the lower end of the teaching materials away, use the handle 15 to drive the threaded rod 14 to rotate, use the threaded rod 14 to drive the baffle plate 12 to move up, and place the lower end of the teaching materials inside the baffle plate 12 to complete the limit, so that the teaching materials can be fixed, which is convenient for viewing the materials, so as to improve the quality of tongue image teaching training.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A tongue image teaching and training device, comprising a base (1), characterized in that: A support column (2) is fixedly installed on the top of the base (1), a support frame (3) is fixedly installed on the upper end of the support column (2), a teaching board (4) is arranged on the upper end of the support frame (3), a sliding rod (5) is fixedly installed on the top of the front of the teaching board (4), a slider (6) is slidably installed on the surface of the sliding rod (5), a connecting plate (7) is fixedly installed on the front of the slider (6), a moving frame (8) is fixedly installed on the front of the connecting plate (7), a clamping plate (9) is arranged on the inner side of the lower end of the moving frame (8), a pull rod (10) is fixedly installed on the front of the clamping plate (9), the front end of the pull rod (10) extends through and extends to the outside of the moving frame (8), a limit spring (11) is sleeved on the surface of the pull rod (10), and the front end of the limit spring (11) is connected to the inner side of the moving frame (8).

2. A tongue image teaching and training device according to claim 1, characterized in that: A shielding plate (12) is provided below the front surface of the teaching board (4), and guide blocks (13) are fixedly mounted on both sides of the shielding plate (12), and the outer side of the guide block (13) is slidably connected to the inner wall of the teaching board (4).

3. A tongue image teaching and training device according to claim 2, characterized in that: A threaded rod (14) is rotatably mounted at the center of the bottom of the shielding plate (12), and a handle (15) is fixedly mounted on the lower end of the threaded rod (14) and extends through the bottom of the teaching board (4).

4. The tongue image teaching and training device according to claim 1, characterized in that: A reinforcing plate is fixedly mounted on the upper end of the support frame (3), and the top of the reinforcing plate is welded to the bottom of the teaching board (4).

5. The tongue image teaching and training device according to claim 3, characterized in that: A thread groove is provided at the center of the bottom of the teaching board (4), and one end of the threaded rod (14) is located inside the thread groove and is threadedly connected.

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