Auricular point model teaching aid

Abstract

The utility model belongs to the technical field of teaching aids, and particularly relates to an auricular point model teaching aid, which comprises an ear model body for simulating the outline of an ear of a human body, and the outer wall of the ear model body is provided with a key switch capable of being pressed at the position corresponding to each auricular point, and the key switch is used for sending a signal when being pressed. Corresponding auricular point names are carved at the positions, corresponding to auricular points, of the inner wall of the ear model body, and LED lamps are embedded in the positions respectively and used for being turned on when receiving signals so that the corresponding auricular point names can be displayed through a shell, not completely transparent, of the ear model body. A microcontroller, a voice chip, a loudspeaker and a lithium battery are arranged in the ear model body, a display switch is arranged on one side of the ear model body and used for controlling the display state of the LED lamp, and when the teaching aid is used, visual teaching can be provided, interactivity is achieved, and the teaching quality can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to teaching aid technical field, concretely relates to ear acupoint model teaching aid. BACKGROUND

[0002] As an important part of traditional Chinese medicine, the theoretical system and treatment method of traditional Chinese medicine have been inherited and innovated for thousands of years, and still play an important role in the world. In the teaching of traditional Chinese medicine, ear acupoint model as an intuitive and visual teaching tool is widely used in the teaching and practice of traditional Chinese medicine basic theory, acupuncture and moxibustion, and massage. At present, the traditional ear acupoint model directly shows the position and name of each ear acupoint by marking or carving. Although this model can meet the teaching needs to some extent, its function is relatively single, lacks interactivity and interest, and it is difficult to stimulate the learning interest and enthusiasm of students, which affects the teaching quality. CONTENT OF UTILITY MODEL

[0003] In view of the above problems, the purpose of the utility model is to provide an ear acupoint model teaching aid, which can directly display the position and name of each acupoint, lacks interactivity and interest, and affects the teaching quality.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: an ear acupoint model teaching aid, comprising an ear model body simulating the contour of human ear, a pressable key switch is arranged on the outer wall of the ear model body corresponding to the position of each ear acupoint, which is used to send a signal when pressed, and the inner wall of the ear model body corresponding to the position of each ear acupoint is engraved with the corresponding ear acupoint name, and an LED lamp is embedded in each position respectively, which is used to light up when receiving the signal, so as to display the corresponding ear acupoint name through the outer shell of the ear model body which is not completely transparent, a microcontroller, a voice chip, a loudspeaker and a lithium battery are arranged in the ear model body, wherein the microcontroller is the core control unit, receives the signal from the key switch, and controls the on-off of the LED lamp and the playing of the voice chip according to the preset program, and the voice chip stores the name and function information of all ear acupoints, which is played through the loudspeaker after decoding according to the instruction of the controller, a display switch is arranged on one side of the ear model body, which is used to control the display state of the LED lamp, when the display switch is in the on state, all ear acupoint names are displayed, and when the display switch is in the off state, all ear acupoint names are extinguished.

[0005] The utility model has the advantages that: when using the teaching aid, not only can it provide intuitive teaching under all ear acupoint display, but also when all ear acupoint names are extinguished, single clicking the key switch of the corresponding acupoint can display and broadcast the name of the current ear acupoint and its function, thereby increasing the interactivity and interest in teaching, and improving the teaching quality.

[0006] For facilitating charging:

[0007] As a further improvement of the above technical solution: the ear model body below the display switch is provided with a charging hole for connecting external power supply to charge the built-in lithium battery.

[0008] The improvement has the beneficial effect that the lithium battery can be charged after connecting external power supply through the charging hole.

[0009] For facilitating display of the power state:

[0010] As a further improvement of the above technical solution: the ear model body below the display switch is provided with a power indicator light, and the power indicator light distinguishes the power state of the lithium battery by displaying different colors.

[0011] The improvement has the beneficial effect that the power state can be displayed conveniently through the power indicator light.

[0012] For facilitating support of the ear model body:

[0013] As a further improvement of the above technical solution: the rear end of the ear model body is provided with a connecting seat, and the connecting seat is rotatably connected with a support seat for supporting the ear model body.

[0014] The improvement has the beneficial effect that the ear model body can be supported conveniently to stand on the table top for teaching use when the support seat is unfolded and rotated.

[0015] For facilitating angle adjustment and fixation of the support seat:

[0016] As a further improvement of the above technical solution: the rotating connection part of the connecting seat is provided with a fastening bolt for fastening the support seat.

[0017] The improvement has the beneficial effect that the use angle of the support seat can be adjusted or fixed by rotating the fastening bolt to adapt to different use requirements.

[0018] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a front end structure schematic view of the utility model;

[0020] Fig. 2 It is a side end structure schematic view of the utility model;

[0021] Fig. 3 It is a support seat unfolded structure schematic view of the utility model;

[0022] In the figure: 1, ear model body; 2, button switch; 3, display switch; 4, connecting seat; 5, support seat; 6, fastening bolt. DETAILED DESCRIPTION

[0023] In order to make the technical scheme of the utility model better understood by the person skilled in the art, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0024] As Figs. 1-3As shown, an ear acupoint model teaching aid, comprising an ear model body 1 simulating the contour of human ear, a pressable key switch 2 is arranged on the outer wall of the ear model body 1 corresponding to each ear acupoint position, for sending a signal when pressed, while the inner wall of the ear model body 1 corresponding to each ear acupoint position is engraved with the corresponding ear acupoint name, and each position is respectively embedded with an LED lamp for lighting up when receiving the signal, to display the corresponding ear acupoint name through the outer shell of the ear model body 1 which is not completely transparent, the ear model body 1 is internally provided with a microcontroller, a voice chip, a loudspeaker and a lithium battery, wherein the microcontroller serves as the core control unit, receives signals from the key switch 2, and controls the on-off of the LED lamp and the playback of the voice chip according to the preset program, while the voice chip stores the name and function voice information of all ear acupoints, which are decoded and played back through the loudspeaker according to the controller's instructions, one side of the ear model body 1 is provided with a display switch 3 for controlling the display state of the LED lamp, when the display switch 3 is in the on state, all ear acupoint names are displayed, when the display switch 3 is in the off state, all ear acupoint names are extinguished, through the use of the teaching aid, not only can all ear acupoints be displayed to provide intuitive teaching, but also when all ear acupoints are extinguished, a single click on the key switch 2 of the corresponding acupoint can display and broadcast the name of the current ear acupoint and its function, thereby increasing the interactivity and interest of teaching, improving the teaching quality, a charging hole is arranged on the ear model body 1 below the display switch 3 for connecting external power supply to charge the built-in lithium battery, through the establishment of the charging hole, the lithium battery can be charged after connecting the external power supply, a power indicator light is arranged on the ear model body 1 below the display switch 3, and the power indicator light distinguishes the power state of the lithium battery by displaying different colors, through the establishment of the power indicator light, the power state can be easily displayed, a connecting seat 4 is arranged at the rear end of the ear model body 1, and a supporting seat 5 is rotatably connected to the connecting seat 4 for supporting the ear model body 1, through the establishment of the supporting seat 5, when it is unfolded by rotating, the ear model body 1 can be easily supported to stand on the table top for teaching use, a fastening bolt 6 is rotatably arranged at the rotating connection of the connecting seat 4 for fastening the supporting seat 5, through the rotation of the fastening bolt 6, the use angle of the supporting seat 5 can be adjusted or fixed to adapt to different use requirements.

[0025] The utility model discloses a working principle for: when unfolding support base 5, can place ear model body 1 on the mesa and carry out teaching use after using fastening bolt 6 to fix its current angle, when interactive teaching is carried out, when a certain button switch 2 is pressed, it will send a signal to the microcontroller located in the ear model body 1 inside, and microcontroller is as the core control unit of teaching aid, is responsible for receiving the signal from button switch 2, and according to the preset program handles, according to the signal received, microcontroller will instruct the LED lamp that is located at the corresponding auricular point position and is lit, these LED lamps are embedded in the inner wall of ear model body 1, and the ear hole name of every LED lamp is engraved with corresponding, when LED lamp is lit, it will illuminate the name, make it clear and visible, simultaneously, microcontroller will also send instruction to voice chip to play the name and the function voice information related to the auricular point, these information are stored in voice chip, and after receiving the instruction of controller, carry out decoding, then play out through loudspeaker, when carrying out direct teaching, only needs to open display switch 3, and all auricular point name corresponding LED lamp will be lit, and all auricular point names are displayed, and when display switch 3 is closed, all LED lamps will be extinguished, and restore to the inactivated state.

[0026] It is to be understood that the terminology "including", "comprising", and / or "having" used herein is used in the sense of "including at least" to cover non-exclusive inclusion so that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0027] The principle and implementation mode of the utility model are described by specific examples in the present article, and the above example is only used to help understand the method and core idea of the utility model. The above description is only the preferred implementation mode of the utility model, and it should be pointed out that due to the limited expression, there are infinite specific structures objectively, and for ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principle of the utility model, and the above technical features can be combined in a proper way, and these improvements, decorations, changes or combinations, or the direct application of the concept and technical scheme of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. An ear acupuncture model teaching aid, comprising an ear model body (1) simulating the outline of a human ear, characterized in that: The outer wall of the ear model body (1) is equipped with a pressable button switch (2) corresponding to each ear acupoint position, which is used to send a signal when pressed. The inner wall of the ear model body (1) is engraved with the corresponding ear acupoint name, and each position is embedded with an LED light, which is used to light up when a signal is received, so that the corresponding ear acupoint name can be displayed through the shell of the not completely transparent ear model body (1). The ear model body (1) is equipped with a microcontroller, a voice chip, a speaker and a lithium battery. The microcontroller is the core control unit, which receives the signal from the button switch (2) and controls the lighting of the LED light and the playback of the voice chip according to the preset program. The voice chip stores the names of all ear acupoints and their function voice information, which is decoded according to the controller's instructions and played through the speaker. A display switch (3) is provided on one side of the ear model body (1) to control the display status of the LED light. When the display switch (3) is in the open state, all ear acupoint names are displayed. When the display switch (3) is in the closed state, all ear acupoint names are turned off.

2. The ear acupuncture point model teaching aid according to claim 1, characterized in that: A charging port is provided on the ear model body (1) below the display switch (3) for connecting an external power source to charge the built-in lithium battery.

3. The ear acupuncture point model teaching aid according to claim 2, characterized in that: A power indicator light is provided on the ear model body (1) below the display switch (3), and the power indicator light distinguishes the power status of the lithium battery by displaying different colors.

4. The ear acupuncture point model teaching aid according to claim 1, characterized in that: The ear model body (1) has a connecting seat (4) at its rear end, and the connecting seat (4) is rotatably connected to a support seat (5) for supporting the ear model body (1).

5. The ear acupuncture point model teaching aid according to claim 4, characterized in that: The rotating connection of the connecting seat (4) is provided with a fastening bolt (6) for fastening the support seat (5).

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