Ceiling drum sounding instrument

Abstract

The utility model relates to the technical field of medical health care instruments, and discloses a sky drum sounding instrument, an electric striking device in a shell of the sky drum sounding instrument comprises a motor, a striking arm, a striking hammer, a striking column and two pillow contact columns which are arranged in the shell, the striking column and the pillow contact columns are arranged on a column seat, the two pillow contact columns extend out of the shell, and the motor is connected with the striking arm. One end of the bouncing arm is provided with a bouncing hammer, the other end of the bouncing arm is matched with an impeller driven by a motor, two ends of the impeller are of slope-shaped structures, when the motor rotates, the bouncing arm is pressed through the slope-shaped structures of the impeller, so that the bouncing hammer end of the bouncing arm is tilted, and the bouncing arm is provided with a spring opposite to the pressing acting force of the impeller. Under the acting force of the spring, the elastic striking arm resets, and the elastic striking hammer knocks the elastic striking column at the same time, so that the sound is transmitted to the occipital bone of the brain through the occipital contact column to realize automatic sounding of the sky drum, and the sky drum has the characteristics of simple structure and high practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care equipment, in particular to a simple and practical celestial drum vibrator. Background Art

[0002] "Ming Tian Gu" (celestial drum) is a self-care and wellness technique developed by the ancients through practical experience. This technique was first described in "Yishen Ji: Illustrated Explanation of Internal Power," compiled by Qiu Chuji, a Taoist monk from the early Yuan Dynasty. The book states: "Crack your teeth thirty-six times, embrace Kunlun with both hands; and bang the celestial drum to the left and right, twenty-four times." This involves wrapping your hands around the back of your neck, your palms tightly covering your ears, and cracking your upper and lower teeth together for thirty-six times. Then, wrap your hands around the back of your neck, your palms tightly covering your ears, and place your second finger over your middle finger. Slide the second finger down firmly and tap the back of your head, like beating a drum, twenty-four times to the left and right.

[0003] Traditional Chinese Medicine believes that the kidneys open up to the ears, which in turn connect to the brain. The brain is the sea of ​​marrow, and kidney deficiency leads to insufficient marrow, which can easily cause dizziness and tinnitus. Ming Tian Gu (Tian Gu) has the benefits of strengthening the kidneys, refreshing the mind, calming dizziness and improving hearing. It has therapeutic and therapeutic benefits for symptoms of kidney deficiency, such as dizziness, tinnitus, neurasthenia, and forgetfulness.

[0004] Modern science believes that covering the external auditory canal with the palm of your hand creates a sealed resonant chamber. Tapping the occipital bone at the back of the head with your finger resonates in the resonant chamber through bone conduction, amplifying the intensity of the tapping sound by tens or even hundreds of times. Even a light tap can produce a loud sound. The amplified sound waves are then transmitted via the auditory nerve as bioelectricity to the auditory nerve center—the brainstem. The brainstem is a vital vital center that not only controls heartbeat and breathing, but also vision, hearing, sleep, and wakefulness. Once transmitted to the brainstem, this amplified bioelectricity stimulates the ascending reticular activator system, prompting the body to secrete neurotransmitters related to arousal (substances that stimulate nerve activity), thereby promoting a state of alertness. This neurotransmitter stimulation also increases blood circulation to the brain. Simply put, the brainstem, the center responsible for both hearing and arousal, is the same nerve center. By stimulating the auditory nerve center, it indirectly stimulates the arousal nerve center, increasing blood flow to the brain and promoting a state of alertness.

[0005] However, in practice, when tapping the back of the head with fingers, the fingers quickly become sore, weak, and difficult to sustain. In the prior art, patent documents with publication numbers CN 203988947 U and CN 109260015 A disclose related instruments, but these instruments have complex structures, poor performance, and are difficult to adjust the force of the tapping. Utility Model Content

[0006] The purpose of the utility model is to provide a celestial drum vibrating instrument, which has the characteristics of simple structure and strong practicality.

[0007] The utility model is realized through the following technical solutions:

[0008] A celestial drum vibrator comprises a shell and an electric striking device arranged in the shell, the electric striking device comprises a motor, a striking arm and an occipital contact column arranged in the shell, the middle of the striking arm is arranged on the shell through a support shaft, one end of the striking arm is a striking hammer, and a striking column is arranged corresponding to the striking hammer, there are two occipital contact columns, the striking column and the occipital contact column are both arranged on a column seat, the striking column is arranged at the top of the column seat, the two occipital contact columns are arranged at the bottom of the column seat, and the two occipital contact columns extend outside the shell, the other end of the striking arm cooperates with an impeller driven by the motor, and the two ends of the impeller are sloped structures. When the motor rotates, the striking arm is pressed by the sloped structure of the impeller, so that the striking hammer end of the striking arm is tilted, and a spring is arranged on the striking arm opposite to the pressing force of the impeller. When the impeller slides over the end of the striking arm, under the action of the spring, the striking arm is reset while the striking hammer strikes the striking column, thereby transmitting the power to the occipital bone of the brain through the occipital contact column to realize automatic celestial drum sounding.

[0009] The shell is provided with a head fixing belt and an earmuff fixing belt, and the earmuff fixing belt is provided with an earmuff.

[0010] The head fixing belt is an annular structure with a certain elasticity.

[0011] Preferably, a pulley is provided at one end of the striking arm that cooperates with the impeller. By cooperating with the impeller, the friction resistance between the impeller and the striking arm can be effectively reduced, thereby increasing the service life of the striking arm and the impeller.

[0012] As a further preferred solution, the height of the striking column is adjustable, so that the force of the striking can be adjusted by adjusting the height of the striking column.

[0013] Specifically, the column seat is provided with a longitudinal sliding hole corresponding to the striking column, the striking column is slidably connected to the column seat, the column seat is provided with a transverse long hole passing through the longitudinal sliding hole, and a limiting groove is formed on one side of the longitudinal sliding hole, an adjusting shaft is passed through the transverse long hole, one side of the striking column is a rack structure, the adjusting shaft has a toothed structure meshing with the rack structure of the striking column, the limiting groove has a toothed wall matching the toothed structure, when the toothed structure of the adjusting shaft is out of the limiting groove, the height of the striking column can be adjusted by rotation to achieve adjustment of the striking force, and when it is adjusted to the appropriate position, the adjusting shaft can be inserted into the limiting groove.

[0014] The adjusting shaft extends to the outside of the shell and is connected with an adjusting knob 2.

[0015] The front end of the adjusting shaft is provided with a center positioning shaft, and one side of the limiting groove is provided with a shaft groove corresponding to the center positioning shaft.

[0016] The adjusting shaft outer sleeve is provided with a sliding sleeve, which is matched with the sliding sleeve through a stopper, and the sliding sleeve is threadedly connected to the column seat.

[0017] The utility model has the characteristics of simple structure, convenient force adjustment, strong practicality and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0020] Figure 2 is a rear structural schematic diagram of an embodiment of the present application;

[0021] Figure 3 is a side structural diagram of an embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the internal transmission structure of an embodiment of the present application;

[0023] Figure 5 This is a schematic diagram of the column base structure of an embodiment of the present application;

[0024] Figure 6 yes Figure 5 A side view of the structure of the firing post and the adjustment shaft;

[0025] Figure 7 yes Figure 5 Schematic diagram of the separate structure of the center column seat and the adjustment shaft. DETAILED DESCRIPTION

[0026] The technical solution of the present application is described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Example

[0027] See Figure 1-7A celestial drum vibrator includes a shell 1. The shell 1 is an arc-shaped structure similar to a pea. The shell 1 is bent inward to form an arc-shaped structure that matches the human head and is set corresponding to the back of the human head. The shell 1 is provided with a head fixing strap 2 and an earmuff fixing strap 3. The head fixing strap 2 is a ring-shaped structure with a certain elasticity and can adapt to head diameters of different sizes. The earmuff fixing strap 3 is provided with an earmuff 3-1. The earmuff fixing strap 3 and the earmuff 3-1 are both one on the left and one on the right. The earmuff 3-1 is located at the position of the earmuff fixing strap 3 corresponding to the ear. When in use, after the head fixing strap 2 is put on the head, the earmuff fixing strap 3 is tied around the lower jaw, and cooperates with the head fixing strap 2 to stably fix the vibrator. At the same time, the earmuff 3-1 covers and seals the external auditory canal, so that the external auditory canal forms a resonance chamber.

[0028] An electric striking device is provided in the shell 1, and the electric striking device includes a motor 4, a striking arm 5 and an occipital contact column 6-1 provided in the shell. The middle of the striking arm 5 is provided on the shell 1 through a support shaft 5-1 and a support seat 5-2. The bottom of the support seat 5-2 is connected to the inner wall of the shell 1, and the top is rotatably connected to the striking arm 5 through the support shaft 5-1 to form a seesaw structure. One end of the striking arm 5 is a striking hammer 5-3. In this example, the striking hammer 5-3 and the striking arm 5 are an integrated connection structure, or a split connection structure. A striking column 6-3 is provided corresponding to the striking hammer 5-3. There are two occipital contact columns 6-1. The striking column 6-3 and the occipital contact column 6-1 are both provided on the column seat 6-2. The striking column 6-3 is provided at the top of the column seat 6-2, and the two occipital contact columns 6-1 are provided at the bottom of the column seat 6-2. The two occipital contact columns 6-1 extend outside the shell 1 and contact the occipital part of the human head. The other end of the striking arm 5 cooperates with the impeller 7 mounted on the rotating shaft of the motor 4, see Figure 3 The two ends of the impeller 7 are inclined structures. When the motor 4 rotates, the inclined structure of the impeller 7 presses the impact arm 5, so that the impact hammer 5-3 end of the impact arm 5 is tilted. In this embodiment, a pulley 5-4 is provided at one end of the impact arm 5 that cooperates with the impeller 7. Figure 3 and 4 , through the cooperation between the pulley 5-4 and the impeller 7, the pulley 5-4 rotates to reduce the friction resistance between the impeller 7 and the impact arm 5, thereby improving the service life of the impact arm 5 and the impeller 7. The impact arm 5 is provided with a spring 8 opposite to the pressing force of the impeller 7. In this embodiment, a tension spring 8 is provided on the upper and lower sides of the impact arm 5 corresponding to the pulley 5-4 end and the impact hammer 5-3 end. The two tension springs 8 are connected to the impact arm 5 at one end and the inner wall of the shell 1 at the other end to provide elastic restoring force for the impact arm 5.

[0029] When the impeller 7 presses against the pulley 5-4 of the striking arm 5, the driving force of the motor 4 presses down the end of the pulley 5-4 of the striking arm 5, causing the end of the striking hammer 5-3 of the striking arm 5 to tilt. When the impeller 7 slides over the end of the striking arm 5, the downward pressure of the impeller 7 disappears. Under the action of the spring 8, the striking arm 5 is reset and the striking hammer 5-3 strikes the striking column 6-3, which is then transmitted to the occipital bone of the brain through the occipital contact column 6-1, causing resonance in the resonance cavity and realizing automatic sounding of the heavenly drum.

[0030] A battery 8 is also provided in the housing 1 . The battery 8 is preferably a rechargeable battery for portability.

[0031] As a preferred solution, the height of the hitting column 6-3 is adjustable, so that the strength of the hitting can be adjusted by adjusting the height of the hitting column 6-3. Figure 5-7 The column seat 6-2 is provided with a longitudinal sliding hole 6-2-1 corresponding to the impact column 6-3, and the impact column 6-3 is slidably connected to the column seat 6-2. The column seat 6-2 is provided with a transverse long hole 6-2-2 passing through the longitudinal sliding hole 6-2-1, and a limiting groove 6-2-3 is formed on one side of the longitudinal sliding hole 6-2-1. An adjusting shaft 6-2-4 is passed through the transverse long hole 6-2-2, and the adjusting shaft 6-2-4 extends to the outside of the shell 1 and is connected to the adjusting knob 2 6-2-5. The top of the impact column 6-3 is a flat head structure, which corresponds to the impact hammer 5-3. The side of the impact column 6-3 that cooperates with the adjusting shaft 6-2-4 is a rack structure 6-3-1. The adjusting shaft 6-2-4 has a toothed structure part 6-2-4-1 that meshes with the rack structure 6-3-1 of the impact column. The inner wall of the limiting groove 6-2-3 has a toothed wall that cooperates with the toothed structure. When the toothed structure part 6-2-4-1 of the adjusting shaft 6-2-4 is inserted into the limiting groove 6-2-3, the impact column 6-3 can be locked. When the toothed structure part 6-2-4-1 of the adjusting shaft 6-2-4 is out of the limiting groove 6-2-3, the impact column 6-3 can be height-adjusted by rotating the adjusting shaft 6-2-4 to adjust the distance between the impact column 6-3 and the impact hammer 5-3, thereby adjusting the striking force.

[0032] In addition, the front end of the adjusting shaft 6-2-4 is provided with a center positioning shaft 6-2-4-2, and one side of the limiting groove 6-2-3 is provided with an axis groove 6-2-3-1 corresponding to the center positioning shaft 6-2-4-2. The outer sleeve of the adjusting shaft 6-2-4 is provided with a sliding sleeve 6-2-5, and slides a certain distance with the sliding sleeve through the stop. The sliding sleeve 6-2-5 is threadedly connected to the column seat 6-2 to prevent the adjusting shaft 6-2-4 from slipping and eccentricity, and to prevent the adjusting shaft 6-2-4 from being misaligned with the limiting groove 6-2-3.

[0033] Finally, it should be noted that the above are only some preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A celestial drum vibrating instrument comprising a housing and an electric striking device disposed within the housing, characterized in that: The electric striking device includes a motor, a striking arm and a pillow contact column arranged in a shell. The middle of the striking arm is arranged on the shell through a support shaft. One end of the striking arm is a striking hammer, and a striking column is arranged corresponding to the striking hammer. There are two pillow contact columns, and the striking column and the pillow contact column are both arranged on the column seat. The striking column is arranged at the top of the column seat, and the two pillow contact columns are arranged at the bottom of the column seat. The two pillow contact columns extend outside the shell. The other end of the striking arm cooperates with the impeller driven by the motor. The two ends of the impeller are sloped structures. When the motor rotates, the sloped structure of the impeller presses the striking arm, so that the striking hammer end of the striking arm is tilted. A spring is arranged on the striking arm with an opposite force to the pressing force of the impeller. When the impeller slides over the end of the striking arm, under the action of the spring, the striking arm is reset while the striking hammer strikes the striking column, which is transmitted to the occipital bone of the brain through the pillow contact column to realize automatic ringing of the sky drum.

2. The celestial drum vibrating instrument according to claim 1, characterized in that: The shell is provided with a head fixing belt and an earmuff fixing belt, and the earmuff fixing belt is provided with an earmuff.

3. The celestial drum vibrating instrument according to claim 2, characterized in that: The head fixing belt is an annular structure with a certain elasticity.

4. The celestial drum vibrating instrument according to claim 1, characterized in that: One end of the impact arm that cooperates with the impeller is provided with a pulley, and the impact arm cooperates with the impeller through the pulley.

5. The celestial drum vibrating instrument according to claim 1, characterized in that: The height of the striking column is adjustable.

6. The celestial drum vibrating instrument according to claim 5, characterized in that: The column seat is provided with a longitudinal sliding hole corresponding to the impact column, the impact column is slidably connected to the column seat, the column seat is provided with a transverse long hole passing through the longitudinal sliding hole, and a limiting groove is formed on one side of the longitudinal sliding hole, an adjusting shaft is passed through the transverse long hole, one side of the impact column is a rack structure, the adjusting shaft has a tooth structure engaged with the rack structure of the impact column, and the limiting groove has a tooth wall that cooperates with the tooth structure.

7. The celestial drum vibrating instrument according to claim 6, characterized in that: The adjusting shaft extends to the outside of the shell and is connected with an adjusting knob 2.

8. The celestial drum vibrating instrument according to claim 6, characterized in that: The front end of the adjusting shaft is provided with a center positioning shaft, and one side of the limiting groove is provided with a shaft groove corresponding to the center positioning shaft.

9. The celestial drum vibrating instrument according to claim 6, characterized in that: The adjusting shaft outer sleeve is provided with a sliding sleeve, which is matched with the sliding sleeve through a stopper, and the sliding sleeve is threadedly connected to the column seat.

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