Teaching aid

Abstract

The invention relates to the technical field of auxiliary tools, and discloses a teaching auxiliary tool, which comprises a workbench, and a turntable is rotationally arranged at the top of the workbench; the bracket is arranged at the top of the turntable; the bottom end of the hypnosis mechanism is inserted into the bracket; an adjusting assembly is arranged on the support, and the adjusting assembly comprises an insertion hole formed in the hypnosis mechanism; one end of the insertion rod penetrates through the inner side wall of the bracket and is inserted into the insertion hole; the moving plate is arranged at one end of the inserting rod; according to the auxiliary tool, a gear and a rack are meshed through rotation of a rotating rod by means of an adjusting assembly to pull a moving plate to move to control connection of an inserting rod and an inserting hole so as to fix the hypnosis mechanism, and compared with an existing device, operation is simpler and more convenient. According to the auxiliary tool, the positioning assembly drives the sliding block to move when the rotating rod rotates to control the moving plate to move, so that the vertical rod moves upwards to relieve limitation on the rotating disc, the bottom end of the vertical rod is also inserted into the positioning hole to fix the rotating disc after the hypnosis mechanism is fixed, operation is saved, and the auxiliary tool is more practical.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary tools, in particular to a teaching auxiliary tool. Background Art

[0002] Mental health education is an education that uses psychological educational methods and means to cultivate students' good psychological qualities and promote the overall improvement of students' overall quality based on the laws and characteristics of students' physiological and psychological development. Most of the mental health problems faced by adolescents are related to learning problems, interpersonal relationship problems, school life adaptation, self-concept problems, and problems related to adolescent sexual psychology. These problems are related to their future development and whether they can develop a sound personality, so solving adolescent psychological problems is crucial. Psychotherapy is the treatment of personality disorders and mental illnesses using psychological theories and methods. In order to let students understand the steps and methods of psychotherapy during psychology teaching, auxiliary teaching aids are needed for auxiliary teaching.

[0003] Chinese utility model CN213191990U discloses a psychological teaching aid for rehabilitation therapy. A lifting structure is designed to facilitate adjustment according to students of different heights. The user only needs to pull out the pin from the inside of the slot to release the fixation of the bracket, and then pull the bracket up and down. After moving to the appropriate position, the pin is inserted into the inside of the slot to fix the bracket, thereby completing the adjustment.

[0004] However, the existing device requires the bolts on both sides to be adjusted, and the bolts need to be pulled out one by one for installation, which is inconvenient to operate. Therefore, a method is designed to control the movement of two plugs at the same time to make the operation simpler. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies of the prior art, the present invention provides a teaching auxiliary tool, which has the advantages of simple and convenient operation and solves the problem that the prior device is not convenient to operate when in use.

[0006] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a teaching auxiliary tool, comprising: a workbench with a turntable rotatably arranged on the top; a bracket arranged on the top of the turntable; the bottom end of a hypnotic mechanism is inserted into the interior of the bracket; an adjusting component is arranged on the bracket, and the adjusting component comprises: a socket is opened on the hypnotic mechanism; one end of an insertion rod passes through the inner side wall of the bracket and is inserted into the interior of the socket; a movable plate is arranged at one end of the insertion rod; a spring is sleeved on the outer side of the insertion rod, and its two ends are connected to the inner side wall of the bracket and the movable plate; a rack is arranged on one side of the movable plate; one end of a rotating rod is inserted into the interior of the bracket and is rotatably connected to the bracket; a gear is fixedly arranged on the outer side of the rotating rod and meshes with the rack.

[0007] In some embodiments, the adjustment assembly further includes: a cone disposed at one end of the insertion rod.

[0008] In some embodiments, the adjustment assembly further includes: a stopper disposed on an inner side wall of the bracket.

[0009] In some embodiments, the adjustment assembly further includes: a knob disposed at one end of the rotating rod.

[0010] In some embodiments, the adjustment component further includes: a through slot is opened on the front surface of the bracket; one end of the protrusion is inserted into the through slot and connected to the bottom end of the hypnotic mechanism.

[0011] In some embodiments, the adjustment assembly further includes: a storage basket disposed on the top of the turntable.

[0012] In some embodiments, the adjustment component further includes: a groove opened on the top of the turntable.

[0013] In some embodiments, a positioning assembly is provided on the bracket, and the positioning assembly includes: a positioning hole is opened on the top of the workbench; a convex plate is arranged on the inner side of the bracket; the bottom end of the vertical rod passes through the convex plate and the turntable, and is inserted into the interior of the positioning hole; a connecting rod is rotatably arranged on the top of the vertical rod; a slide groove is opened on the outer wall of the bracket; the top end of the sliding block is inserted into the slide groove and connected with the movable plate, and the bottom end is rotatably connected with the top end of the slide groove.

[0014] (III) Beneficial effects Compared with the prior art, the present invention provides a teaching aid having the following beneficial effects: 1. The auxiliary tool uses the adjusting component to rotate the rotating rod to make the gear and the rack mesh, pull the moving plate to move the control rod and the socket to fix the hypnotic mechanism. Compared with the existing device, the operation is simpler and more convenient.

[0015] 2. The auxiliary tool drives the slider to move when the rotating rod is rotated to control the movement of the moving plate through the positioning component, so that the vertical rod moves upward to release the restriction on the turntable. After the hypnotic mechanism is fixed, the bottom end of the vertical rod is also inserted into the positioning hole to fix the turntable, which saves operation and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure in which the turntable and the workbench are separated according to the present invention; Figure 3 This is a schematic diagram of the structure of the connection between the slider and the slide groove of the present invention; Figure 4 It is a schematic diagram of the structure inside the bracket of the present invention.

[0017] In the figure: 11, workbench; 12, turntable; 13, bracket; 14, hypnotic mechanism; 2. Adjustment assembly; 21. Socket; 22. Insertion rod; 221. Cone; 23. Moving plate; 231. Stopper; 24. Spring; 25. Rack; 26. Rotating rod; 261. Twist; 27. Gear; 28. Through slot; 281. Protrusion; 29. ​​Storage basket; 291. Groove; 3. Positioning assembly; 31. Positioning hole; 32. Protruding plate; 33. Vertical rod; 34. Connecting rod; 35. Slide groove; 36. Sliding block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0019] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0020] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0021] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0022] Mental health education is an education that uses psychological educational methods and means to cultivate students' good psychological qualities and promote the overall improvement of students' overall quality based on the laws and characteristics of students' physiological and psychological development. Most of the mental health problems faced by adolescents are related to learning problems, interpersonal relationship problems, school life adaptation, self-concept problems, and problems related to adolescent sexual psychology. These problems are related to their future development and whether they can develop a sound personality, so solving adolescent psychological problems is crucial. Psychotherapy is the treatment of personality disorders and mental illnesses using psychological theories and methods. In order to let students understand the steps and methods of psychotherapy during psychology teaching, auxiliary teaching aids are needed for auxiliary teaching.

[0023] In the related art, it is only necessary to pull out the pin from the slot to release the bracket, then pull the bracket up and down, and insert the pin into the slot to fix the bracket after it moves to a suitable position, so as to complete the adjustment. However, the existing device requires adjustment of the pins on both sides, and the pins need to be pulled out one by one for installation, which is inconvenient to operate.

[0024] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a teaching auxiliary tool. When the height of the hypnotic mechanism 14 needs to be adjusted, it is only necessary to control the rotation of the rotating rod 26. When the rotating rod 26 rotates, it will drive the gear 27 to rotate and mesh with the rack 25, and drive the rack 25 to move, so that the two moving plates 23 are close to each other, and at the same time, the spring 24 is pulled to stretch, driving the insertion rod 22 to retract to the inside of the bracket 13 and separate from the hypnotic mechanism 14, and releasing the restriction on the hypnotic mechanism 14. At this time, the hypnotic mechanism 14 is dragged out from the inside of the bracket 13 to adjust the height. After adjusting to the appropriate height, the rotating rod 26 is released. At this time, the spring 24 retracts and drives the moving plate 23 away, so that the moving plate 23 pushes one end of the insertion rod 22 to be inserted into the inside of the jack 21 to fix the hypnotic mechanism 14. Then, the pendulum clock on the hypnotic mechanism 14 is used to conduct a hypnotic psychological teaching experiment on the students.

[0025] The present application is described below with reference to the accompanying drawings and specific embodiments: The embodiment of the present application provides a teaching auxiliary tool, including: a workbench 11 with a turntable 12 rotatably arranged on the top; a bracket 13 arranged on the top of the turntable 12; a hypnotic mechanism 14 with a bottom end inserted into the inside of the bracket 13; an adjustment component 2 is arranged on the bracket 13, and the adjustment component 2 includes: a socket 21 opened on the hypnotic mechanism 14; one end of a rod 22 passes through the inner side wall of the bracket 13 and is inserted into the inside of the socket 21; a moving plate 23 is arranged at one end of the rod 22; a spring 24 is sleeved on the outer side of the rod 22, and its two ends are connected to the inner side wall of the bracket 13 and the moving plate 23; a rack 25 is arranged on one side of the moving plate 23; one end of a rotating rod 26 is inserted into the inside of the bracket 13 and is rotatably connected to the bracket 13; a gear 27 is fixedly arranged on the outer side of the rotating rod 26 and meshes with the rack 25.

[0026] Specifically, the hypnotic mechanism 14 includes a pendulum clock and a support rod, and the principle is mainly based on the isochronism of a single pendulum and visual fatigue. The specific mechanism of pendulum hypnosis ‌Isochronism of a simple pendulum‌: The period of a simple pendulum (i.e. the time it takes to swing once) depends only on the length of the pendulum and the local acceleration of gravity, and has nothing to do with the amplitude of the swing. This property allows pendulum clocks to keep accurate time.

[0027] ‌Visual fatigue‌: Staring at the monotonous movement of a pendulum for a long time will cause visual fatigue. This feeling of fatigue helps to relax the trainee's body and mind, thereby improving the efficiency of hypnosis therapy.

[0028] When the height of the hypnotic mechanism 14 needs to be adjusted during use, it is only necessary to control the rotation of the rotating rod 26. When the rotating rod 26 rotates, it will drive the gear 27 to rotate and mesh with the rack 25, and drive the rack 25 to move, so that the two moving plates 23 are close to each other, and at the same time, the spring 24 is pulled to stretch, driving the insertion rod 22 to retract to the inside of the bracket 13 and separate from the hypnotic mechanism 14, and releasing the restriction on the hypnotic mechanism 14. At this time, the hypnotic mechanism 14 is dragged out from the inside of the bracket 13 to adjust the height. After adjusting to a suitable height, the rotating rod 26 is released. At this time, the spring 24 retracts and drives the moving plate 23 away, so that the moving plate 23 pushes one end of the insertion rod 22 to be inserted into the inside of the jack 21 to fix the hypnotic mechanism 14. Then, the pendulum clock on the hypnotic mechanism 14 is used to conduct a hypnotic psychological teaching experiment on the students.

[0029] In some embodiments, the adjustment assembly 2 further includes: a cone 221 disposed at one end of the insertion rod 22 .

[0030] During use, the pointed design at one end of the cone 221 can make it relatively easier to insert the insertion rod 22 into the insertion hole 21 .

[0031] In some embodiments, the adjustment assembly 2 further includes: a stopper 231 disposed on the inner wall of the bracket 13 .

[0032] When in use, the design of the stopper 231 can limit the movement of the movable plate 23 to one side, thereby preventing the rack 25 from being disengaged from the gear 27 .

[0033] In some embodiments, the adjustment assembly 2 further includes: a knob 261 disposed at one end of the rotating rod 26 .

[0034] The design of the knob 261 is convenient for gripping during use, and the grooves on the knob 261 can increase friction during gripping.

[0035] In some embodiments, the adjustment component 2 further includes: a through slot 28 opened on the front surface of the bracket 13 ; one end of a protrusion 281 is inserted into the through slot 28 and connected to the bottom end of the hypnotic mechanism 14 .

[0036] During use, the design of the through slot 28 and the protrusion 281 can make the bottom end of the hypnotic mechanism 14 slide inside the bracket 13 and drive the protrusion 281 to slide inside the through slot 28 to prevent the bracket 13 from separating from the hypnotic mechanism 14.

[0037] In some embodiments, the adjustment component 2 further includes: a storage basket 29 disposed on the top of the turntable 12 .

[0038] When in use, the storage basket 29 is designed to place some other teaching tools for easy storage.

[0039] In some embodiments, the adjustment component 2 further includes: a groove 291 opened on the top of the turntable 12 .

[0040] The design of the groove 291 can better restrict the storage basket 29 to the top of the turntable 12 during use.

[0041] In some embodiments, a positioning assembly 3 is provided on the bracket 13, and the positioning assembly 3 includes: a positioning hole 31 opened at the top of the workbench 11; a convex plate 32 is arranged on the inner side of the bracket 13; the bottom end of the vertical rod 33 passes through the convex plate 32 and the turntable 12, and is inserted into the interior of the positioning hole 31; a connecting rod 34 is rotatably arranged on the top of the vertical rod 33; a slide groove 35 is opened on the outer wall of the bracket 13; the top end of the slider 36 is inserted into the slide groove 35 and connected to the movable plate 23, and the bottom end is rotatably connected to the top end of the slide groove 35.

[0042] When in use, when the two movable plates 23 are close to each other, the slider 36 will be driven to slide inside the slide groove 35, and at the same time, the connecting rod 34 will be driven to rotate. When the connecting rod 34 rotates, it will pull the vertical rod 33 to move upward on the inner side of the convex plate 32 so that the bottom end of the vertical rod 33 is disengaged from the positioning hole 31 to release the restriction on the turntable 12, and then the turntable 12 is rotated to adjust the direction. When the two movable plates 23 move away from each other, the slider 36 will be driven to move and push the connecting rod 34 to move so that the vertical rod 33 moves downward and is inserted into the positioning hole 31 to fix the turntable 12.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0044] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A teaching aid, comprising: A workbench (11) having a rotating disk (12) rotatably disposed on the top thereof; A bracket (13) is arranged on the top of the rotating disk (12); A hypnotic mechanism (14), the bottom end of which is inserted into the interior of the bracket (13); The feature is that an adjustment component (2) is provided on the bracket (13), and the adjustment component (2) comprises: A socket (21) is provided on the hypnotic mechanism (14); An insertion rod (22), one end of which penetrates through the inner wall of the bracket (13) and is inserted into the interior of the insertion hole (21); A movable plate (23) is arranged at one end of the insertion rod (22); A spring (24) is sleeved on the outside of the insertion rod (22), and its two ends are connected to the inner wall of the bracket (13) and the movable plate (23); A rack (25) is arranged on one side of the movable plate (23); A rotating rod (26), one end of which is inserted into the interior of the bracket (13) and is rotatably connected to the bracket (13); A gear (27) is fixedly arranged on the outside of the rotating rod (26) and meshes with the rack (25).

2. A teaching aid according to claim 1, characterized in that: The regulating component (2) further comprises: A cone (221) is arranged at one end of the insertion rod (22).

3. A teaching aid according to claim 1, characterized in that: The regulating component (2) further comprises: A stopper (231) is arranged on the inner side wall of the bracket (13).

4. A teaching aid according to claim 1, characterized in that: The regulating component (2) further comprises: The turning knob (261) is arranged at one end of the rotating rod (26).

5. A teaching aid according to claim 1, characterized in that: The regulating component (2) further comprises: A through groove (28) is formed on the front surface of the bracket (13); One end of the protrusion (281) is inserted into the through slot (28) and connected to the bottom end of the hypnotic mechanism (14).

6. A teaching aid according to claim 1, characterized in that: The regulating component (2) further comprises: A storage basket (29) is arranged on the top of the turntable (12).

7. A teaching aid according to claim 6, characterized in that: The regulating component (2) further comprises: The groove (291) is formed on the top of the rotating disk (12).

8. A teaching aid according to claim 1, characterized in that: The bracket (13) is provided with a positioning assembly (3), and the positioning assembly (3) comprises: A positioning hole (31) is formed on the top of the workbench (11); A convex plate (32) is arranged on the inner side of the bracket (13); A vertical rod (33), the bottom end of which passes through the convex plate (32) and the rotating disk (12), and is inserted into the interior of the positioning hole (31); A connecting rod (34) rotatably disposed on the top of the vertical rod (33); A slide groove (35) is formed on an outer side wall of the bracket (13); A slider (36) has a top end inserted into the slide groove (35) and connected to the movable plate (23), and a bottom end rotatably connected to the top end of the slide groove (35).

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