CN217246263U - Temporomandibular joint disorder therapeutic apparatus - Google Patents

Abstract

The utility model provides a temporomandibular joint disorder therapeutic instrument belongs to medical equipment technical field, temporomandibular joint disorder therapeutic instrument, include: the control device comprises an execution device, a control module and a power amplification module, wherein the execution device comprises an arc-shaped support and two sub-execution mechanisms; the two sub-actuators are respectively arranged on the inner sides of the arc-shaped supports; the sub-actuating mechanism comprises a coil, the coil is fixed on a coil bracket, and the coil bracket is connected with the arc bracket in a sliding manner; the control module is used for controlling the coil to generate electromagnetic waves with target frequency in a target time length; the power amplification module is electrically connected with the control module and the two sub-actuators respectively; and the power supply device is electrically connected with the control device. The temporomandibular joint disorder therapeutic apparatus can flexibly adjust the position of the control device based on different conditions of a user, so that a coil in the control device can be attached to a focus position of the user, and the temporomandibular joint disorder therapeutic apparatus is simple, convenient and quick to operate and convenient to use.

Description

Temporomandibular joint disorder therapeutic apparatus

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a temporomandibular joint disorder therapeutic instrument.

Background

Along with the improvement of living standard of people, more and more attention is paid to oral health, wherein, temporomandibular joint disorder syndrome is a general term of clinical manifestations. The temporomandibular joint is normally felt in front of the ears on both sides during movement, and is felt during movement when the mouth is opened or closed. When a person with a healthy oromandibular system makes complex movements such as mouth opening, mouth closing, chewing, swallowing, speaking and the like, the joint movement is smooth without any noise and pain. The mouth opening of a normal person is straight up and straight down, the mouth opening is not inclined, the mouth opening range is about larger than three horizontal fingers, and the three horizontal fingers can be placed in the mouth opening range. When the temporomandibular joint dysfunction or organic lesion occurs and the structure is damaged, pain or noise is generated during joint movement when a patient opens or closes the mouth or speaks, and the mouth of a serious person is difficult to open or close, so that the daily life of people is influenced.

The etiology of the diseases is complex and not completely clear, the treatment process is relatively long, the earlier treatment is better, and if the longer the treatment is, the later the treatment is, the effect is poorer, but an effective treatment method for the diseases is lacked in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a temporomandibular joint disorder therapeutic apparatus for alleviating the condition of temporomandibular joint disorder in the early stage.

The utility model provides a temporomandibular joint disorder therapeutic instrument, include:

the control device comprises an execution device, a control module and a power amplification module, wherein the execution device comprises an arc-shaped bracket and two sub-execution mechanisms; the two sub-actuators are respectively arranged on the inner sides of the arc-shaped supports; the sub-actuator comprises a coil, the coil is fixed on a coil bracket, and the coil bracket is connected with the arc bracket in a sliding manner; the control module is used for controlling the coil to generate electromagnetic waves with target frequency in a target time length; the power amplification module is electrically connected with the control module and the two sub-actuators respectively;

and the power supply device is electrically connected with the control device.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic instrument, the coil is pie coil, the diameter of pie coil is 3-100mm, the thickness of pie coil is 1-5 mm.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic instrument, the arc support is U-shaped elastic structure.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic instrument, the spout has been seted up to the arc support inboard, there is the slider along extension direction sliding connection in the spout.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic instrument, the spacing hole has been seted up on the arc support, spacing downthehole edge extension direction sliding connection has the stopper, the stopper with slider fixed connection.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic apparatus, control module includes:

the frequency generation module is electrically connected with the power amplification module and is used for controlling the coil arranged on the sub-actuator to generate electromagnetic waves with the target frequency;

the intensity control module is electrically connected with the power amplification module and used for controlling the coil arranged on the sub-actuator to generate electromagnetic waves with target amplitude;

and the time length control module is electrically connected with the power amplification module and is used for controlling the working time length of the sub-actuating mechanism.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic instrument, the power amplification module includes:

the first sub-power amplification module is electrically connected with the control module and is electrically connected with a first sub-actuator of the two sub-actuators;

and the second sub-power amplification module is electrically connected with the control module and is electrically connected with a second sub-actuating mechanism of the two sub-actuating mechanisms.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic apparatus, still include the potentiometre, the potentiometre with the controlling means electricity is connected, the potentiometre sets up to responding to user's first input control controlling means's operating condition.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic instrument, power supply unit includes:

the transformer is externally connected with a mains supply and is electrically connected with the control device, and the transformer is isolated from a power grid;

and/or

A battery;

and the inverter is electrically connected with the battery and the control device respectively and is used for supplying power to the control device.

According to the utility model provides a pair of temporomandibular joint disorder therapeutic instrument still includes: and the display device is electrically connected with the control device and is used for displaying the target frequency and/or the amplitude of the electromagnetic wave.

The utility model provides a temporomandibular joint disorder therapeutic instrument sets up the form into slidable connection through with controlling means and arc support for in-service use in-process, can be based on the nimble adjusting control device's of different situation position of user, so that the coil among the controlling means can laminate in user's focus position, and is easy and simple to handle swift and convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an actuating device of a temporomandibular joint disorder therapeutic apparatus provided by the present invention;

fig. 2 is a schematic circuit diagram of the temporomandibular joint disorder therapeutic apparatus provided by the present invention;

fig. 3 is a second schematic circuit diagram of the temporomandibular joint disorder therapeutic apparatus provided by the present invention;

fig. 4 is a third schematic circuit diagram of the temporomandibular joint disorder therapeutic apparatus provided by the present invention;

fig. 5 is a schematic view of a display device of the temporomandibular joint disorder treatment apparatus provided by the present invention;

reference numerals:

110: an execution device; 120: a control device; 130: a power supply device;

111: a first sub-actuator; 112: a second sub-actuator;

1101: an arc-shaped bracket; 1111: a coil; 1112: a coil support;

131: a transformer; 132: a battery; 133: an inverter;

140: a potentiometer; 150: a display device;

161: a first sub-power amplification module; 162: and a second sub-power amplifying module.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The temporomandibular joint disorder treatment apparatus of the present invention will now be described with reference to figures 1 to 4.

As shown in fig. 2, the temporomandibular joint disorder treatment apparatus includes: a control device 120 and a power supply device 130.

In this embodiment, the control device 120 is configured to generate electromagnetic waves that can act on the maxillofacial region of the user to alleviate the maxillofacial region of the user.

With continued reference to fig. 2, the control device 120 includes an execution device 110.

The actuator 110 may include two sub-actuators and an arc bracket 1101, and may include, for example, a first sub-actuator 111, a second sub-actuator 112, as shown in fig. 3, and an arc bracket 1101, as shown in fig. 1.

It will be appreciated that the two sub-actuators are identical in construction.

As shown in fig. 1, the radius of arc-shaped support 1101 may be determined based on the head characteristics of the user to fit the head configuration of the user.

The two sub-actuators are arranged on the inner side of the arc-shaped bracket 1101 from left to right and can slide along the extension direction of the arc-shaped bracket 1101.

Wherein, any sub-actuator comprises a coil 1111 and a coil support 1112.

The coil 1111 is fixed to the coil support 1112 and slides with the coil support 1112. The coil holder 1112 is slidably connected with the arc holder 1101.

In some embodiments, the arcuate bracket 1101 may be a U-shaped resilient structure. Wherein, the U-shaped elastic structure. Has a certain clamping degree and is used for clamping the head of a user.

In some embodiments, the arc-shaped bracket 1101 is provided with a sliding slot (not shown).

In this embodiment, two sliding members (not shown) are slidably connected to the sliding groove along the extending direction.

The sliding member may be a sliding block or a sliding arm, which is not limited in this application.

The shape of the chute conforms to the shape of the arcuate cradle 1101.

A coil support 1112 is fixedly connected to the slider

In some embodiments, the arc-shaped bracket 1101 is provided with a limiting hole, a limiting block is connected in the limiting hole in a vertical sliding manner, and the limiting block is fixedly connected with the sliding part.

In this embodiment, the stop block is used to limit the distance the slider slides downward to avoid the slider sliding out of the slide slot inside the arc-shaped bracket 1101.

In some embodiments, a rubber block (not shown) is provided at the end of the slider within the chute.

In this embodiment, the slider is provided with a groove, and the rubber block is inserted into the groove.

In some embodiments, a clamping member (not shown) is fixedly attached to the slide member.

In this embodiment, a clamping member is used to achieve clamping between the coil support 1112 and the arc support 1101.

In actual implementation, the position of the coil holder 1112 on the arc-shaped holder 1101 may be adjusted based on the head characteristics of the user, so that the coil 1111 can be fitted to the oral maxillofacial surface of the user.

The coil 1111 is used for maxillofacial region of user, and can surround alveolar bone outside oral cavity for recovery treatment of periodontitis.

The coil 1111 may generate electromagnetic waves of a target frequency during energization.

The electromagnetic wave may be a sine wave, a square wave, or other waveforms with peak and valley characteristics.

The target frequency can be customized based on a user, and it can be understood that the electromagnetic wave has a good relieving effect on oral and maxillofacial lesions of the user at the target frequency.

In some embodiments, the target frequency may be 0.1-500 Hz.

In the embodiment, the electromagnetic wave with the frequency within the range of 0.1-500Hz is generated to act on the oral and maxillofacial surfaces of the user, so that the illness state can be quickly relieved in an early stage, the disease state can be prevented from continuing to develop, and the rehabilitation of the user is assisted.

Modern medical research finds that the low-frequency electromagnetic waves can effectively relieve the blockage of the human microcirculation system. Under the condition that the capillary is narrow, blood cells flow through the capillary, so that the supply of nutrient substances is driven, the narrow capillary is promoted to relieve, the micro-circulation system of a user is driven to change, the blockage of the micro-circulation system of the user is relieved, and the oral cavity, the maxillofacial and facial focuses of the user are relieved.

In some embodiments, the amplitude of the trough of the electromagnetic wave can be less than 2-20% of the amplitude of the full wave of the electromagnetic wave.

It should be noted that the frequency of the electromagnetic wave can be changed based on actual requirements.

According to temporomandibular joint disorder therapeutic apparatus that this application embodiment provided, through setting up final controlling element and arc support into slidable connection's form for in the in-service use process, can be based on the nimble position of adjusting final controlling element of user's different situation, so that coil 1111 among the final controlling element can laminate in user's focus position, and easy and simple to handle is swift and convenient to use.

In some embodiments, coil 1111 may be a pancake coil.

In this embodiment, the pancake coil may be single or multi-strand wire wound using concentric circles, may have a diameter of 3-100mm, and may have a thickness of 1-5 mm.

The wire diameter of the pie-shaped coil can be any value, such as 70 ohms or 1k ohms, and the like, and the pie-shaped coil is not limited in the application and is arranged in a plane.

The coil 1111 is supported and protected by the coil support 1112.

The thickness of the coil support 1112 may be 0.5-5 mm.

In some embodiments, the outside of the coil 1111 is provided with a protective layer.

The protective layer can be made of plastic or silica gel and the like, and plays a role in insulating and protecting the inner core of the coil 1111.

In some embodiments, the protective layer may have a thickness of 1-3 mm.

With continued reference to fig. 2, the control device 120 further includes: a control module and a power amplification module (not shown in the figure), the control module is electrically connected to the power amplification module, wherein the control module is configured to generate a control signal, and the control signal is configured to control the coil 1111 to generate the electromagnetic wave of the target frequency within the target time duration.

The power amplification module is respectively electrically connected with the two sub-actuators, and is used for amplifying the control signal output by the control module to generate an amplified signal, and inputting the amplified signal to the two sub-actuators to control the coils 1111 arranged in the two sub-actuators to generate electromagnetic waves with a target frequency within a target time length.

The power amplification module is electrically connected with the sub-actuator, specifically, the power amplification module may be electrically connected through a wire, or may also be electrically connected through a wireless connection.

For example, the power amplification module and the sub-actuator may be electrically connected by a cable.

Among the wired communication media may be: coaxial cable, twisted pair or optical fiber, etc.

The signal communication is carried out in a wired communication mode, so that the anti-interference capability is strong, and the signal loss in the transmission process is small.

In another example, the power amplification module and the sub-execution mechanism may be wirelessly connected through a wireless transceiver.

The wireless communication mode may include: the transmission modes comprise a Zig-Bee transmission mode, a Bluetooth transmission mode, a wireless broadband transmission mode, a 5G transmission mode, a microwave transmission mode or a wireless bridge transmission mode and the like.

The signal communication is carried out in a wireless communication mode, the operation is convenient, and the adaptability and the mobility are better.

In some embodiments, in the case of using wireless communication for data transmission, the temporomandibular joint disorder therapeutic apparatus may further comprise a communication module, wherein the communication module comprises a transmitting module and a receiving module.

The target duration is one cycle duration.

The target duration may be customized by a user, or may also be determined based on an algorithm, for example, the target duration may be set to 5-100min, which is not limited in the present application.

The power supply device 130 is electrically connected to the control device 120 and is used for supplying power to the control device 120.

The power supply device 130 and the control device 120 are electrically connected by wires, cables, or the like.

In an actual implementation process, one working duration may include a plurality of target durations, and the target duration is one working cycle.

The control module is used for controlling the working state of the sub-actuating mechanism through the power amplification module, wherein the working state comprises the opening and closing of the sub-actuating mechanism, the working time length, and the amplitude and the frequency of the electromagnetic waves generated by the sub-actuating mechanism.

For example, the control module may be configured to control the sub-actuator to generate electromagnetic waves with different frequencies in each working cycle of an operating duration through the power amplification module, that is, to generate electromagnetic waves with different frequencies based on a preset time interval, for example, to generate an electromagnetic wave with different frequencies every 5min, and to search for a sensitive frequency band of a user by changing the frequency of the electromagnetic wave.

In the embodiment, the control module adjusts the frequency of the electromagnetic wave generated by the coil and the duration of the electromagnetic wave generating the frequency based on the actual condition of the user, so that the sensitive frequency of the user can be automatically searched and determined based on the disease degree of the user, and the automation degree is high.

In some embodiments, the control module may include: the device comprises a frequency generation module, an intensity control module and a duration control module.

In this embodiment, the frequency generation module is electrically connected to the power amplification module, and is used to control the coil 1111 disposed on the sub-actuator to generate the electromagnetic wave with the target frequency.

The intensity control module is electrically connected with the power amplification module and is used for controlling the coil 1111 arranged on the sub-actuator to generate electromagnetic waves with target amplitude.

The time length control module is electrically connected with the power amplification module and used for controlling the working time length of the sub-actuating mechanism.

The target amplitude may be customized based on a user, and may include a plurality of steps of full power, three-quarters power, half power, and quarter power, for example.

Different amplitudes correspond to different intensity gears and are controlled by the intensity control, and in the actual execution process, the target amplitude can be adjusted by selecting different gears.

The time length control module is respectively electrically connected with the two sub-actuating mechanisms and is used for controlling the working time length of the sub-actuating mechanisms.

The working time length can be set by a user or determined by an algorithm.

It can be understood that different users have different adaptability to different electromagnetic waves, and in the actual implementation process, different working time lengths can be set based on the physique of the users.

For example, the operation time period may include a plurality of time periods of 20 minutes, 40 minutes, or 60 minutes.

Different time intervals correspond to different time gears and are controlled by a time control, and the length of the working time interval can be adjusted by selecting different gears in the actual execution process.

It should be noted that, in actual implementation, the first sub-actuator 111 and the second sub-actuator 112 may operate based on the same amplitude or operation duration, or may operate based on different amplitudes or operation durations.

In this embodiment, the frequency generation module is set to adjust the frequency of the electromagnetic wave generated by the coil, the intensity control module is set to adjust the intensity of the electromagnetic wave generated by the coil, and the duration control module is set to adjust the operating duration of the coil, so that the modules can operate independently without interference, and the degree of automation is high.

As shown in fig. 3, in some embodiments, the power amplification module may include: a first sub power amplifying module 161 and a second sub power amplifying module 162.

In this embodiment, the first sub-power amplification module 161 is electrically connected with the control module and with the first sub-actuator 111 of the two sub-actuators;

the second sub-power amplifying module 162 is electrically connected to the control module and electrically connected to the second sub-actuator 112 of the two sub-actuators.

It should be noted that, in the actual execution process, the control module outputs two paths of control signals;

one of the signals is sent to the first sub-power amplification module 161, and the first sub-power amplification module 161 performs power amplification and sends the amplified signal to the first sub-actuator 111, so as to control the working state of the first sub-actuator 111.

The other path of signal is sent to the second sub-power amplification module 162, and the second sub-power amplification module 162 performs power amplification and sends the amplified signal to the second sub-actuator 112, so as to control the working state of the second sub-actuator 112.

That is, the first sub-actuator 111 and the second sub-actuator 112 may be independently operated, respectively.

For example, the first sub-actuator 111 operates and the second sub-actuator 112 operates; alternatively, the first sub-actuator 111 is operated and the second sub-actuator 112 is turned off.

In the case where the first sub-actuator 111 and the second sub-actuator 112 operate simultaneously, the first sub-actuator 111 and the second sub-actuator 112 may also operate based on different frequencies, amplitudes, and operating periods, respectively.

In this embodiment, two sub-power amplification modules are provided, and each sub-power amplification module is used to control the sub-actuators electrically connected thereto, so that each sub-actuator can work independently without interference with each other, thereby facilitating adjustment of the working state of the coil to the most suitable working state based on different lesion degrees on two sides of the mouth of the user.

As shown in fig. 4, in some embodiments, the power supply device 130 may include: a transformer 131.

In this embodiment, one end of the transformer 131 is externally connected to the mains supply, and the other end of the transformer 131 is electrically connected to the control device 120, and is configured to convert the mains supply into a working voltage of the temporomandibular joint disorder therapeutic apparatus, and use the converted voltage to power the control device 120 and supply current to the coil 1111.

For example, 220v ac voltage can be converted to an ac voltage between 12-36 v.

Preferably, the voltage may be reduced to 18 v.

With continued reference to fig. 4, in some embodiments, the power supply 130 may include: a battery 132 and an inverter 133.

In this embodiment, the battery 132 may be externally connected to a charger, and the battery 132 is used to store electrical energy.

The inverter 133 is electrically connected to the battery 132 and the control device 120, respectively.

The battery 132 may be a secondary battery.

The inverter 133 is used to invert the voltage in the battery 132 to the operating voltage of the temporomandibular joint disorder treatment apparatus to generate the target frequency.

Through setting up inverter 133, can make this temporomandibular joint disorder therapeutic instrument possess and remove wearable function to make this temporomandibular joint disorder therapeutic instrument still can normally work leaving the occasion of commercial power supply.

In the actual implementation process, the temporomandibular joint disorder therapeutic apparatus can be a wearable product for the user to carry. By arranging the battery 132 and the inverter 133, the wearing and the use at any time and any place can be realized without connecting with commercial power.

In still other embodiments, the power supply 130 may include: a transformer 131, a battery 132, and an inverter 133.

In this embodiment, the connection relationship between the devices is as described above, and is not described herein.

The transformer 131 may be electrically connected to the battery 132 by a charging device or by a separate charger.

In this embodiment, the temporomandibular joint disorder treatment apparatus may include two power modes. Wherein the content of the first and second substances,

in the first power supply mode, the transformer 131 supplies power to the control device 120 and controls the transformer 131 to charge the battery 132; in the second power supply mode, the inverter 133 supplies power to the control device 120.

The first power supply mode is a mains supply charging mode, and in this mode, the temporomandibular joint disorder therapeutic apparatus is supplied with power through the mains supply and used for charging the battery 132.

The second power supply mode is a battery 132 power supply mode in which the voltage in the battery 132 is converted into an operating voltage of the temporomandibular joint disorder treating apparatus by the inverter 133 and the temporomandibular joint disorder treating apparatus is supplied with power from the battery 132.

Of course, in other embodiments, the transformer 131 and the battery 132 may not be connected. In actual implementation, the battery 132 may be charged by a charger.

It is understood that, in actual use, the components (the transformer 131, the battery 132, the inverter 133, and the like) in the power supply device 130 can be increased or decreased based on the user's requirement.

According to the above embodiment of the application, the power supply mode is changed to provide smaller voltage, so that the human body is prevented from being accidentally injured by electric leakage; in addition, two power supply modes are provided by arranging the transformer, the battery and the inverter, so that the temporomandibular joint disorder therapeutic apparatus can still normally work on occasions away from a mains supply, and the movable wearing function of the temporomandibular joint disorder therapeutic apparatus is improved.

With continued reference to fig. 2, in some embodiments, the temporomandibular joint disorder treatment apparatus may further include a display device 150.

In this embodiment, the display device 150 is electrically connected to the control device 120.

The display device 150 is used for displaying the target frequency.

The control module in the control device 120 is used to control the opening and closing of the display device 150 and control the content displayed by the display device 150. The control module is electrically connected to the display device 150 in the same manner as the above embodiments, and is not described herein again.

As shown in fig. 5, the display device 150 may include: the display panel 151, wherein the number displayed on the display panel 151 may be a 4-digit number, and the decimal point is fixed to the last digit.

With continued reference to fig. 5, indicator lights may also be included on the display device 150, including but not limited to: a frequency indicator light 152, an intensity indicator light 153, and a duration indicator light 154.

In some embodiments, controls may also be included on the display device 150, including but not limited to: power control 155, and manual/automatic mode adjustment control 156, etc.

With continued reference to fig. 2 and 5, in some embodiments, the temporomandibular joint disorder treatment apparatus may further comprise a potentiometer 140.

In this embodiment, as shown in fig. 5, the potentiometer 140 may include: a frequency adjusting potentiometer 143, an intensity adjusting potentiometer 144 and a duration adjusting potentiometer 145, wherein the potentiometer 140 is externally arranged on a display device 150 of the temporomandibular joint disorder therapeutic apparatus, and the potentiometer 140 is electrically connected with the control device 120.

The potentiometer 140 is configured to generate a control signal in response to a first input from a user to control an operational state of the control device 120.

Wherein, the working state includes but is not limited to: an operating time period, a target frequency and a target amplitude of the electromagnetic wave generated by the coil 1111, and the like.

The first input is used to adjust the operating state of the control device 120.

Wherein the first input may be represented as a physical key input.

In this embodiment, the potentiometer 140 is provided with controls for adjusting the frequency of the electromagnetic waves, the gear of the electromagnetic waves and the operation time length, and a user adjusts the corresponding controls to realize the first input, for example, by rotating the frequency adjustment potentiometer 143, the intensity adjustment potentiometer 144 and the time length adjustment potentiometer 145 on the potentiometer 140 to realize the first input.

Of course, in other embodiments, the first input may also be represented as other inputs, such as character input, and the like, and the application is not limited thereto.

For example, in the actual usage process, the target time duration is set to 2min, and the control device 120 automatically generates the electromagnetic wave with the frequency of 10Hz within the first target time duration; generating an electromagnetic wave with a frequency of 20Hz within a second target time duration; and so on, thereby realizing that 15 groups of electromagnetic waves with different frequencies are generated in sequence within 30 minutes to determine the most suitable electromagnetic wave frequency for the patient, and determining the most suitable electromagnetic wave frequency as the treatment frequency of the patient.

The display device 150 displays the optimum electromagnetic wave frequency.

The user then adjusts the electromagnetic wave frequency to the electromagnetic wave frequency most appropriate for the patient by manually adjusting the potentiometer.

In this embodiment, the manual adjustment function and the automatic adjustment function are provided for the temporomandibular joint disorder treatment apparatus by setting the potentiometer to receive the first input from the user and controlling the operation of the control device 120 in response to the first input from the user.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A temporomandibular joint disorder treatment apparatus comprising:

the control device comprises an execution device, a control module and a power amplification module, wherein the execution device comprises an arc-shaped bracket and two sub-execution mechanisms; the two sub-actuating mechanisms are respectively arranged on the inner sides of the arc-shaped supports; the sub-actuator comprises a coil, the coil is fixed on a coil bracket, and the coil bracket is connected with the arc bracket in a sliding manner; the control module is used for controlling the coil to generate electromagnetic waves with target frequency in a target time length; the power amplification module is electrically connected with the control module and the two sub-actuators respectively;

and the power supply device is electrically connected with the control device.

2. The temporomandibular joint disorder treatment apparatus of claim 1, wherein the coil is a pancake coil, the pancake coil having a diameter of 3-100mm and a thickness of 1-5 mm.

3. The temporomandibular joint disorder treatment apparatus of claim 1, wherein the arcuate cradle is a U-shaped resilient structure.

4. The temporomandibular joint disorder apparatus according to claim 1, wherein a slide slot is formed in the inner side of the arc-shaped bracket, and a sliding member is slidably connected to the slide slot along the extending direction.

5. The temporomandibular joint disorder therapeutic apparatus according to claim 4, wherein the arc-shaped bracket is provided with a limiting hole, a limiting block is slidably connected in the limiting hole along the extending direction, and the limiting block is fixedly connected with the sliding member.

6. The temporomandibular joint disorder treatment apparatus of any one of claims 1-5, wherein the control module includes:

the frequency generation module is electrically connected with the power amplification module and is used for controlling the coil arranged on the sub-actuator to generate electromagnetic waves with the target frequency;

the intensity control module is electrically connected with the power amplification module and used for controlling the coil arranged on the sub-actuator to generate electromagnetic waves with target amplitude;

and the time length control module is electrically connected with the power amplification module and is used for controlling the working time length of the sub-actuating mechanism.

7. The temporomandibular joint disorder treatment apparatus of any one of claims 1 to 5, wherein the power amplification module comprises:

the first sub-power amplification module is electrically connected with the control module and is electrically connected with a first sub-actuator of the two sub-actuators;

and the second sub-power amplification module is electrically connected with the control module and is electrically connected with a second sub-actuating mechanism of the two sub-actuating mechanisms.

8. A temporomandibular joint disorder treatment apparatus according to any one of claims 1 to 5, further comprising a potentiometer electrically connected to the control device, the potentiometer being arranged to control the operating state of the control device in response to a first input from the user.

9. The temporomandibular joint disorder treatment apparatus according to any one of claims 1 to 5, wherein the power supply means comprises:

the transformer is externally connected with a mains supply and is electrically connected with the control device, and the transformer is isolated from a power grid;

and/or

A battery;

and the inverter is electrically connected with the battery and the control device respectively and is used for supplying power to the control device.

10. The temporomandibular joint disorder treatment apparatus of any one of claims 1 to 5, further comprising: and the display device is electrically connected with the control device and is used for displaying the target frequency and/or the amplitude of the electromagnetic wave.

Images