Portable acupuncture and massage electromagnetic head therapeutic apparatus

Abstract

The invention relates to the technical field of medical equipment, in particular to a portable acupuncture and massage electromagnetic head therapeutic apparatus which comprises a helmet and further comprises a gradient installation ring, the gradient installation ring gradually expands outwards in a spiral shape from top to bottom, and a plurality of iron cores are fixedly installed at the bottom of the gradient installation ring. The multiple iron cores are spirally distributed along the bottom of the gradient mounting ring, two U-shaped mounting grooves are formed in the bottom of each iron core, and magnet assemblies are arranged in the two mounting grooves respectively. The device has the advantages that the device better fits the irregular shape of the head, a magnetic field uniformly covers the whole head, it is guaranteed that the head receives a balanced magnetic field effect, a magnetic field effect blind area is avoided, the overall treatment effect is improved, the mounting groove guides the magnetic field trend, magnetic field leakage and disordered diffusion are reduced, the magnetic field acts on a treatment area more intensively, and the treatment effect is improved. The utilization efficiency of the magnetic field is improved, more magnetic energy is concentrated on a part needing treatment, the magnetic field intensity of the treatment side is improved, and therefore the treatment effect is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, and in particular to a portable acupuncture and massage electromagnetic head therapeutic instrument. Background Art

[0002] Acupuncture and massage electromagnetic head therapeutic device is a medical device that combines traditional Chinese acupuncture and massage techniques with modern electromagnetic technology. It is mainly used for head treatment. Its core principle is to simulate the effects of acupuncture and massage through electromagnetic fields, stimulate the acupuncture points and meridians on the head, promote blood circulation, and relieve symptoms such as headaches, insomnia, and neurasthenia.

[0003] The invention patent with the publication number CN113769276A discloses a portable acupuncture and massage electromagnetic head therapeutic instrument, including a support plate and a storage bag, a partition is fixedly connected in the storage bag, the partition and the opposite surface of the inner wall of the storage bag are slidably connected to a base, a limited mechanism is connected between the base and the partition, an electric telescopic rod is connected to the upper surface of the base, and the electric telescopic rod is connected to a first tube body and a second tube body. It can improve the portability of the electromagnetic head therapeutic instrument and increase the adjustment angle of the therapeutic instrument, and is suitable for use with the electromagnetic head therapeutic instrument.

[0004] Although the above patent has certain beneficial effects, it adopts a simple and conventional magnetic field distribution method and fails to set the magnetic field according to the irregular shape of the head, which easily leads to the magnetic field not being able to evenly cover the entire head, and there are blind spots for the magnetic field, so that some areas of the head cannot be fully treated, affecting the overall treatment effect. In addition, the equipment cannot effectively guide the direction of the magnetic field, which can easily cause magnetic field leakage and disorderly diffusion, reduce the efficiency of magnetic field utilization, and make the treatment area obtain insufficient magnetic field energy, and cannot concentrate the magnetic energy on the treatment site, which not only wastes energy but also reduces the treatment effect. At the same time, it is also easy to have adverse effects on non-treatment areas, and the overall performance and energy efficiency are relatively low, which makes the practicability of the equipment poor. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcoming of poor practicability of the equipment in the prior art and to propose a convenient acupuncture and massage electromagnetic head therapeutic instrument.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a portable acupuncture and massage electromagnetic head therapeutic device, including a helmet, and also including: A gradient mounting ring, the gradient mounting ring is fixedly mounted on the inner wall of the helmet, the helmet is provided with an energizing mechanism, the gradient mounting ring gradually expands outward in a spiral shape from top to bottom, a plurality of iron cores are fixedly mounted on the bottom of the gradient mounting ring, the plurality of iron cores are spirally distributed along the bottom of the gradient mounting ring, the bottom of the iron core is provided with two U-shaped mounting grooves, and magnet assemblies are respectively provided in the two mounting grooves; The magnet assembly includes a rare earth permanent magnet and two ferrite permanent magnets. The rare earth permanent magnet is fixedly installed in the middle of the mounting groove. The two ferrite permanent magnets are symmetrically distributed on both sides of the rare earth permanent magnet and fixedly installed in the mounting groove. The magnetic poles of the two ferrite permanent magnets are in opposite directions, and the magnetic poles of the rare earth permanent magnets on adjacent iron cores are in opposite directions.

[0007] Preferably, the outer wall of the helmet is provided with a touch screen, and the touch screen is used to set treatment parameters.

[0008] Preferably, the power supply mechanism includes a working component, the working component is fixedly mounted on the top of the helmet, the top of the working component is provided with an electrical port, the working component is fixedly connected to a connecting wire, and one end of the connecting wire away from the working component is fixedly connected to the gradient mounting ring.

[0009] Preferably, an electromagnetic rod is fixedly mounted at the bottom center of the working component, and the electromagnetic rod is located inside the helmet.

[0010] Preferably, a metal aluminum ring is provided at the lower end of the inner wall of the helmet, a heat-conducting rubber ring is fixedly mounted on the inner wall of the metal aluminum ring, and both the heat-conducting rubber ring and the metal aluminum ring are provided with fractures, and the two fractures are aligned.

[0011] Preferably, a plurality of openings are provided through the outer wall of the metal aluminum ring, and the plurality of openings are distributed in a circular array on the metal aluminum ring.

[0012] Preferably, the inner wall of the helmet is provided with an adjustment component, and the adjustment component includes a plurality of adjustment rods fixedly mounted on the outer wall of the metal aluminum ring, and the plurality of adjustment rods are distributed in a circular array on the outer ring of the metal aluminum ring; the inner wall of the helmet is provided with a plurality of damping grooves, and the plurality of damping grooves are respectively slidably connected with sliders, and the plurality of sliders are respectively fixedly connected to a plurality of adjustment rods.

[0013] Preferably, two groups of ear cover assemblies are provided at the bottom of the helmet, and the two groups of ear cover assemblies are symmetrically distributed on both sides of the bottom of the helmet. The ear cover assemblies include cotton earmuffs, and the cotton earmuffs are connected to the helmet through an adjustment assembly.

[0014] Preferably, the adjustment assembly comprises a telescopic buckle fixedly mounted on the bottom of the helmet, and the bottom of the telescopic buckle is rotatably connected to the cotton earmuff via a damping shaft.

[0015] Preferably, a plurality of ultrasonic vibrators are fixedly connected through the top of the helmet, and the plurality of ultrasonic vibrators correspond to the gradient mounting ring and are staggeredly distributed with respect to the gradient mounting ring.

[0016] Compared with the prior art, the advantages of the present invention are: 1. The present invention provides devices such as a gradient mounting ring and an iron core. The gradient mounting ring and a plurality of iron cores distributed in a spiral gradient shape can better fit the irregular shape of the head, so that the magnetic field can evenly cover the entire head, ensuring that the head can receive a balanced magnetic field effect, avoiding the blind spot of the magnetic field effect due to the irregular shape of the head, thereby improving the overall treatment effect. The spirally distributed magnetic field can penetrate deeper into the head tissue more effectively. Compared with other conventional magnetic field distribution methods, the magnetic field line distribution characteristics of the spiral magnetic field make it easier to penetrate into deep tissues, thereby more accurately stimulating acupuncture points and meridians, promoting blood circulation and nerve regulation, and having a positive effect on improving the physiological function of the head and alleviating the symptoms of related diseases.

[0017] 2. The present invention sets a mounting groove and a magnet assembly at the bottom of the iron core. The setting of the mounting groove can guide the direction of the magnetic field, reduce magnetic field leakage and disordered diffusion, and ensure the orderly distribution of the magnetic field. It can not only make the magnetic field act more concentratedly on the treatment area and improve the utilization efficiency of the magnetic field, but also avoid the unnecessary impact of the magnetic field on the surrounding environment and other non-treatment parts, thereby improving the safety and accuracy of the treatment. The rare earth permanent magnet and the ferrite permanent magnet cooperate with each other to give full play to their respective advantages, which is helpful to enhance the overall magnetic field effect. While ensuring the magnetic field strength, the distribution pattern of the magnetic field is optimized, providing strong support for better achieving the treatment purpose, forming a Halbach array in the helmet, concentrating more magnetic energy on the part that needs treatment, improving the magnetic field strength on the treatment side, thereby enhancing the treatment effect, and reducing the waste of magnetic field energy on the non-treatment side, reducing the potential impact on the non-treatment area, and improving the overall performance and energy efficiency of the therapeutic device.

[0018] 3. The present invention realizes precise treatment by arranging devices such as ultrasonic vibrators and electromagnetic rods. The ultrasonic vibrators emit focused ultrasonic beams. The thermal effect of ultrasound helps to increase the temperature of local tissues and reduce the difference in magnetic permeability between different brain tissues, thereby enhancing the penetration of the magnetic field, allowing the magnetic field to act more deeply on the head tissues and better play the role of magnetic therapy. The electromagnetic rod can compensate for the magnetic field attenuation of the Halbach array in the central area, making the magnetic field distribution in the entire treatment area more uniform, ensuring the consistency of the magnetic field intensity in the treatment area, so that all parts can receive balanced magnetic field treatment. The electromagnetic rod is combined with the Halbach array to form a stronger magnetic field gradient, further improving the focusing of the magnetic field, so that the energy acts more concentratedly on the target area, which can more effectively stimulate acupuncture points and nerves, promote blood circulation and nerve regulation, and enhance the treatment effect.

[0019] 4. The openings on the metal aluminum ring in the present invention generate eddy currents under the action of the magnetic field, and the Joule heating effect is used to increase the temperature of the heat-conducting rubber ring, thereby improving the comfort of the wearer and avoiding discomfort to the user due to the low temperature of the helmet. The slight mechanical vibration generated by the interaction between the eddy current and the magnetic field helps to activate the cerebral cortex and enhance the neuroregulatory effect of magnetic therapy, which can further promote blood circulation in the brain and the activity of nerve cells, and has a positive effect on improving brain function, relieving nervous tension, etc., and to a certain extent, assists in improving the treatment effect.

[0020] 5. The present invention provides an unclosed heat-conducting rubber ring and a metal aluminum ring. According to the size of the user's head circumference, the metal aluminum ring and the heat-conducting rubber ring are adjusted using an adjustment rod and a slider, so that the helmet can better adapt to different head shapes. The height and angle of the cotton earmuffs are adjusted by telescopic buckles and damping shafts to ensure that the cotton earmuffs fit closely to the user's ears, providing a sound insulation effect. At the same time, it helps to enhance the stability of the helmet and avoid poor treatment effects caused by unstable wearing of the helmet. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a portable acupuncture and massage electromagnetic head therapeutic device proposed by the present invention.

[0022] Figure 2 This is a schematic diagram of the structure of the electromagnetic rod and ultrasonic vibrator of a portable acupuncture and massage electromagnetic head therapeutic device proposed by the present invention.

[0023] Figure 3 This is a schematic diagram of the structure of a heat-conducting rubber ring and a metal aluminum ring of a portable acupuncture and massage electromagnetic head therapeutic device proposed by the present invention.

[0024] Figure 4 This is a schematic diagram of the fracture and helmet structure of a portable acupuncture and massage electromagnetic head therapeutic device proposed by the present invention.

[0025] Figure 5 This is a schematic diagram of the cotton earmuffs and damping shaft structure of a portable acupuncture and massage electromagnetic head therapeutic device proposed by the present invention.

[0026] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of part A.

[0027] Figure 7 This is a schematic diagram of the iron core and installation slot structure of a portable acupuncture and massage electromagnetic head therapeutic device proposed by the present invention.

[0028] In the figure: 1 helmet, 2 touch screen, 3 working component, 4 power port, 5 connecting wire, 6 ultrasonic vibrator, 7 cotton earmuffs, 8 damping shaft, 9 telescopic buckle, 10 electromagnetic rod, 11 metal aluminum ring, 12 opening, 13 adjustment rod, 14 thermal conductive rubber ring, 15 damping slide groove, 16 slider, 17 gradient mounting ring, 18 iron core, 19 mounting groove, 20 rare earth permanent magnet, 21 ferrite permanent magnet, 22 fracture. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Reference Figures 1 to 7 A portable acupuncture and massage electromagnetic head therapeutic instrument comprises a helmet 1, the outer wall of the helmet 1 is provided with a touch screen 2, the inner wall of the helmet 1 is provided with a plurality of damping grooves 15, the plurality of damping grooves 15 are respectively slidably connected with sliders 16, the plurality of sliders 16 are respectively fixedly connected with adjustment rods 13, a metal aluminum ring 11 is provided at the lower end of the inner wall of the helmet 1, the metal aluminum ring 11 can be deformed, a plurality of adjustment rods 13 are distributed in a circular array on the outer ring of the metal aluminum ring 11, and are fixedly connected with the metal aluminum ring 11, a heat-conducting rubber ring 14 is fixedly installed on the inner wall of the metal aluminum ring 11, and a fracture 22 is provided on the heat-conducting rubber ring 14 and the metal aluminum ring 11, and the two fractures 22 are aligned, the treatment parameters are set through the touch screen 2, the helmet 1 is worn on the patient's head, and the adjustment is made according to the size of the patient's head circumference. The metal aluminum ring 11 is connected, and multiple sliders 16 slide along the corresponding damping grooves 15 respectively. The adjusting rod 13 moves synchronously with the corresponding slider 16, so that the two ends of the fracture 22 of the metal aluminum ring 11 are close to each other, thereby driving the thermal conductive rubber ring 14 to tighten. It can be adjusted according to the patient's head circumference to ensure that the helmet 1 can fit the heads of different patients tightly and provide a personalized treatment experience. The thermal conductive rubber ring 14 can not only fit closely with the patient's head to ensure the overall stability of the helmet 1 and avoid looseness or discomfort during treatment, but also provide good thermal conductivity to ensure the comfort of the head during treatment. The softness of the rubber material can also reduce the pressure on the head. The setting of the fracture 22 allows the metal aluminum ring 11 and the thermal conductive rubber ring 14 to be flexibly adjusted.

[0031] Two groups of earmuffs are provided at the bottom of the helmet 1, and the two groups of earmuffs are symmetrically distributed on both sides of the bottom of the helmet 1. The earmuffs include a telescopic buckle 9 fixedly mounted on the bottom of the helmet 1. The bottom of the telescopic buckle 9 is rotatably connected to a cotton earmuff 7 through a damping shaft 8. The height of the cotton earmuff 7 is adjusted by the telescopic buckle 9, and the angle of the cotton earmuff 7 is adjusted by the damping shaft 8. After wearing the helmet 1, the telescopic buckle 9 adjusts the height of the cotton earmuff 7, and the damping shaft 8 adjusts the angle of the cotton earmuff 7, thereby providing the cotton earmuff 7 with adjustable freedom, which is convenient for adjustment according to the needs of the user, ensuring that the cotton earmuffs 7 can accurately cover the ears, and provide better sound insulation and wearing comfort. The cotton earmuffs 7 fit tightly with the user's ears, which can increase the friction and stability between the helmet 1 and the head to a certain extent, thereby making the helmet 1 more firmly worn.

[0032] A working component 3 is fixedly installed on the top of the helmet 1, and an electrical port 4 is provided on the top of the working component 3. A connecting line 5 is fixedly connected to the working component 3. A gradient mounting ring 17 is fixedly installed on the inner wall of the helmet 1. The gradient mounting ring 17 gradually expands outward in a spiral from top to bottom, and can better fit the head with a spherical shape. Compared with uniform distribution or random distribution, the spiral distribution can more effectively cover the entire head surface to ensure that the treatment area is not missed. The gradient mounting ring 17 is located above the metal aluminum ring 11, and the end of the connecting line 5 away from the working component 3 is fixedly connected to the gradient mounting ring 17. A plurality of iron cores 18 are fixedly installed on the bottom of the gradient mounting ring 17. The plurality of iron cores 18 are spirally distributed along the bottom of the gradient mounting ring 17, which can more effectively transfer electromagnetic energy to the head. The spirally distributed magnetic field can penetrate into the head tissue, stimulate acupuncture points and meridians, promote blood circulation and nerve regulation, enhance the treatment effect, and at the same time can act evenly on the head to avoid discomfort caused by excessive local magnetic field.

[0033] Two U-shaped mounting grooves 19 are provided at the bottom of the iron core 18, and magnet assemblies are respectively provided in the two mounting grooves 19. The magnetic circuits of the magnet assemblies in the two mounting grooves 19 are connected in parallel, so that the two groups of magnet assemblies can complement each other and jointly enhance the magnetic field of the entire area. The magnet assembly includes a rare earth permanent magnet 20 and two ferrite permanent magnets 21. The rare earth permanent magnet 20 has a high magnetic energy product, can store more magnetic energy in a given volume, can achieve stronger magnetic force output, and can provide a strong magnetic field. As the "core force" of the magnetic field, the ferrite permanent magnet 21 has a large coercive force and a strong anti-demagnetization ability. By cooperating with the rare earth permanent magnet 20, the overall magnetic field strength can be further supplemented and enhanced. The combination of the rare earth permanent magnet 20 and the ferrite permanent magnet 21 can generate a sufficiently strong magnetic field in the treatment area, ensuring that the electromagnetic energy can penetrate into the head tissue, stimulate the acupuncture points and meridians, and enhance the treatment effect. The ferrite permanent magnet 21 has a low cost and can assist in optimizing the treatment without significantly increasing the equipment cost. The magnetic field distribution is optimized. The rare earth permanent magnet 20 is fixedly installed in the middle of the mounting groove 19. The two ferrite permanent magnets 21 are symmetrically distributed on both sides of the rare earth permanent magnet 20 and fixedly installed in the mounting groove 19. The shape and direction of the magnetic field are adjusted by setting the ferrite permanent magnets 21 to make the magnetic field distribution more uniform. The U-shaped mounting groove 19 serves as the "track" of the magnetic field, which can guide the magnetic field to be distributed along the designed path, reduce the leakage and disordered diffusion of the magnetic field, ensure that the magnetic field energy is more concentrated, and improve the treatment efficiency. The magnetic poles of the two ferrite permanent magnets 21 are in opposite directions, and the magnetic poles of the rare earth permanent magnets 20 at the bottom of adjacent iron cores 18 are in opposite directions, so that multiple iron cores 18 form a Halbach array. The Halbach array is a permanent magnet arrangement that can enhance the magnetic field in a specific direction. By cleverly setting the polarity and position of the permanent magnets, the magnetic field is enhanced on one side of the head therapy and weakened on the other side, thereby better utilizing the energy of the magnetic field and reducing energy waste.

[0034] A plurality of ultrasonic vibrators 6 are fixedly connected through the top of the helmet 1, and the plurality of ultrasonic vibrators 6 correspond to the gradient mounting ring 17 and are staggered with the gradient mounting ring 17. An electromagnetic rod 10 is fixedly installed at the bottom center of the working component 3, and the electromagnetic rod 10 is located in the helmet 1. A plurality of openings 12 are arranged through the outer wall of the metal aluminum ring 11, and a plurality of openings 12 are distributed in a circular array on the metal aluminum ring 11. The ultrasonic vibrator 6 emits a focused ultrasonic beam, which can focus energy at a specific depth and area. The thermal effect of ultrasound will slightly increase the temperature of the local tissue. The change in tissue temperature will affect its physical properties, which will help reduce the difference in magnetic permeability between different brain tissues, thereby enhancing the penetration of the magnetic field. The electromagnetic rod 10 can make up for the attenuation of the magnetic field of the Halbach array in the central area, making the magnetic field distribution of the entire treatment area more uniform, and combined with the Halbach array to form a stronger magnetic field gradient, improve the focusing of the magnetic field, and realize the regulation and optimization of the magnetic field. The metal aluminum ring 11 is in a changing magnetic field. According to the law of electromagnetic induction, eddy currents will be generated in the unclosed aluminum ring. The eddy currents will generate Joule heat in the metal aluminum ring 11. The Joule heat will slightly increase the temperature of the thermal conductive rubber ring 14 through heat conduction, thereby improving the comfort of the wearer. The interaction between the eddy current and the magnetic field will generate Lorentz force, which may produce slight mechanical vibrations. This mechanical vibration helps to activate the cerebral cortex and enhance the neuroregulatory effect of magnetic therapy.

[0035] In the present invention, before performing head therapy, the parameters are set through the touch screen 2 to ensure that the connecting line 5 is firmly connected to the working component 3 and the internal gradient mounting ring 17, and the helmet 1 is put on the patient's head. The thermal conductive rubber ring 14 and the fracture 22 on the metal aluminum ring 11 are always in an unclosed state. The thermal conductive rubber ring 14 and the metal aluminum ring 11 are both deformable. The outer side of the metal aluminum ring 11 is connected to an adjustment rod 13, and the adjustment rod 13 moves with the slider 16. The slider 16 slides in the damping groove 15 and can be adjusted according to the user's head circumference to achieve the most comfortable wearing experience. After wearing the helmet 1, the cotton earmuffs 7 are adjusted to fit the user's ears through the telescopic buckle 9 and the damping shaft 8 to avoid noise affecting the user's mood during subsequent head therapy.

[0036] After putting on the helmet 1 and cotton earmuffs 7, head therapy is performed. The iron core 18 is distributed on the patient's head in a gradient spiral shape. The magnetic energy is proportional to the square of the magnetic field strength. This distribution method avoids the situation where the magnetic energy is excessively concentrated in some areas and insufficient in other areas. Two U-shaped mounting grooves 19 are radially arranged at the bottom of the iron core 18, and a magnet assembly is arranged in the mounting groove 19. The magnet assembly cooperates with the iron core 18 to form a Halbach array. The rare earth permanent magnet 20 has the characteristics of high coercive force and high remanence, and can generate a strong magnetic field. The ferrite permanent magnet 21 is relatively low in cost and can assist the rare earth permanent magnet 20 in adjusting the magnetic field distribution. The rare earth permanent magnet 20 provides a strong basic magnetic field. The ferrite permanent magnet 21 adjusts the shape and direction of the magnetic field to a certain extent, so that the magnetic field is more evenly distributed in the mounting groove 19.

[0037] The ultrasonic vibrator 6 emits a focused ultrasonic beam, which propagates coaxially with the magnetic field. The magnetic field effect can be concentrated in this area according to the positioning of the focused ultrasonic wave. The electromagnetic rod 10 is started to compensate for the magnetic field attenuation of the Halbach array in the central area. According to specific needs, the combination of the electromagnetic rod 10 and the Halbach array can form a stronger magnetic field gradient. The metal aluminum ring 11 is not closed. Under the magnetic field generated by the electromagnetic rod 10 and the gradient mounting ring 17, eddy currents will be generated in the opening 12. The eddy currents will generate Joule heat in the metal aluminum ring 11, and the temperature of the thermally conductive rubber ring 14 will be slightly increased through heat conduction. The eddy currents interact with the magnetic field to generate slight mechanical vibrations, which help activate the cerebral cortex and enhance the neuroregulatory effect of magnetic therapy.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable acupuncture and massage electromagnetic head therapeutic device, comprising a helmet (1), characterized in that: Also includes: A gradient mounting ring (17), the gradient mounting ring (17) being fixedly mounted on the inner wall of the helmet (1), the helmet (1) being provided with an energizing mechanism, the gradient mounting ring (17) gradually expanding outwards in a spiral shape from top to bottom, a plurality of iron cores (18) being fixedly mounted on the bottom of the gradient mounting ring (17), the plurality of iron cores (18) being distributed in a spiral along the bottom of the gradient mounting ring (17), the bottom of the iron core (18) being provided with two U-shaped mounting grooves (19), and a magnet assembly being respectively provided in each of the two mounting grooves (19); The magnet assembly comprises a rare earth permanent magnet (20) and two ferrite permanent magnets (21); the rare earth permanent magnet (20) is fixedly mounted in the middle of the mounting groove (19); the two ferrite permanent magnets (21) are symmetrically distributed on both sides of the rare earth permanent magnet (20) and are fixedly mounted in the mounting groove (19); the magnetic poles of the two ferrite permanent magnets (21) are in opposite directions, and the magnetic poles of the rare earth permanent magnets (20) on adjacent iron cores (18) are in opposite directions.

2. A portable acupuncture and massage electromagnetic head therapeutic instrument according to claim 1, characterized in that: The outer wall of the helmet (1) is provided with a touch screen (2), and the touch screen (2) is used to set treatment parameters.

3. A portable acupuncture and massage electromagnetic head therapeutic instrument according to claim 1, characterized in that: The power supply mechanism comprises a working component (3), the working component (3) is fixedly mounted on the top of the helmet (1), the top of the working component (3) is provided with an electrical connection port (4), the working component (3) is fixedly connected to a connecting wire (5), and one end of the connecting wire (5) away from the working component (3) is fixedly connected to a gradient mounting ring (17).

4. A portable acupuncture and massage electromagnetic head therapeutic apparatus according to claim 3, characterized in that: An electromagnetic rod (10) is fixedly mounted at the bottom center of the working component (3), and the electromagnetic rod (10) is located inside the helmet (1).

5. A portable acupuncture and massage electromagnetic head therapeutic apparatus according to claim 4, characterized in that: A metal aluminum ring (11) is provided at the lower end of the inner wall of the helmet (1), a heat-conducting rubber ring (14) is fixedly mounted on the inner wall of the metal aluminum ring (11), and both the heat-conducting rubber ring (14) and the metal aluminum ring (11) are provided with fractures (22), and the two fractures (22) are aligned.

6. A portable acupuncture and massage electromagnetic head therapeutic apparatus according to claim 5, characterized in that: The outer wall of the metal aluminum ring (11) is provided with a plurality of openings (12) penetrating therethrough, and the plurality of openings (12) are distributed in a circular array on the metal aluminum ring (11).

7. A portable acupuncture and massage electromagnetic head therapeutic apparatus according to claim 5, characterized in that: The inner wall of the helmet (1) is provided with an adjustment component, the adjustment component comprising a plurality of adjustment rods (13) fixedly mounted on the outer wall of the metal aluminum ring (11), the plurality of adjustment rods (13) being distributed in a circular array on the outer ring of the metal aluminum ring (11), the inner wall of the helmet (1) being provided with a plurality of damping slide grooves (15), the plurality of damping slide grooves (15) being respectively slidably connected to sliders (16), and the plurality of sliders (16) being respectively fixedly connected to the plurality of adjustment rods (13).

8. A portable acupuncture and massage electromagnetic head therapeutic apparatus according to claim 1, characterized in that: Two groups of ear cover components are arranged at the bottom of the helmet (1), and the two groups of ear cover components are symmetrically distributed on both sides of the bottom of the helmet (1). The ear cover components include cotton earmuffs (7), and the cotton earmuffs (7) are connected to the helmet (1) through an adjustment component.

9. A portable acupuncture and massage electromagnetic head therapeutic apparatus according to claim 8, characterized in that: The adjustment assembly comprises a telescopic buckle (9) fixedly mounted on the bottom of the helmet (1); the bottom of the telescopic buckle (9) is rotatably connected to the cotton earmuff (7) via a damping shaft (8).

10. A portable acupuncture and massage electromagnetic head therapeutic apparatus according to claim 1, characterized in that: A plurality of ultrasonic vibrators (6) are fixedly connected through the top of the helmet (1); the plurality of ultrasonic vibrators (6) correspond to the gradient mounting ring (17) and are staggeredly distributed with respect to the gradient mounting ring (17).

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