Head massage equipment for assisting in improving physiological symptoms related to depression

Abstract

The invention relates to a head massage device for assisting in improving depression related physiological symptoms, and the head massage device comprises a helmet body module, the helmet body module comprises a helmet shell, one side of the helmet shell is provided with a vertical adjusting mechanism, and the other side of the helmet shell is provided with a horizontal adjusting mechanism. The vertical adjusting mechanism is internally provided with a vertical adjusting knob, a vertical adjusting belt and a magnetic conductive metal sheet which are linked with the vertical adjusting knob, a main coating air bag and a circumferential adjusting mechanism. The device is reasonable in structure, realizes nerve regulation through physical massage, has no drug metabolism burden, no addiction risk and no systematic adverse reaction, is particularly suitable for patients with mild and moderate depression, patients with drug intolerance, teenagers and old people, can be used as an effective supplement or alternative scheme of drug treatment, and has wide application prospects. Through the design of neck support self-adaptive adjustment, path separation and face avoiding and the like, it is ensured that a patient can comfortably use the pillow in a natural supine or side-lying sleeping posture, and the situation that neck ache is caused by equipment compression, and use of the depression patient is very easily interrupted due to discomfort is avoided.

Description

Technical Field

[0001] This invention relates to the field of medical assistive device technology, and in particular to a head massage device that uses head massage to help improve physiological symptoms related to depression. Background Technology

[0002] Depression is a common mental disorder characterized by persistent low mood, loss of interest, decreased energy, sleep disturbances, and cognitive impairment, with a continuously rising global prevalence. In addition to drug treatment and psychological intervention, non-pharmacological physical therapies are increasingly becoming an important direction for adjunctive treatment of depression due to their high safety and few side effects. Studies have shown that regular massage of specific acupoints on the head (such as Baihui, Taiyang, and Fengchi) can regulate autonomic nerve function, promote the release of neurotransmitters such as serotonin and dopamine, and improve prefrontal cortex activity, thereby effectively alleviating depression-related symptoms.

[0003] A device for relieving depression by massaging the head, disclosed in Chinese invention patent application publication number CN113509370A, effectively avoids the harm to the human body caused by antidepressants. It relieves depression during the early stages or intervals of treatment with a vibrating silicone head, and can function during normal sleep without requiring a separate trip to the hospital. However, existing devices do not address the issue of requiring continuous wear or manual removal, lacking an automatic disengagement mechanism. This can easily cause scalp pressure and obstructed blood circulation after the patient falls asleep, exacerbating sleep disorders, which are a core symptom of depression. Furthermore, the device does not consider the patient's nighttime use scenario. The disengagement or repositioning process is often accompanied by motor noise or mechanical collisions, interfering with deep sleep and reducing treatment adherence. The lack of neck support structure can easily lead to cervical fatigue with prolonged use, further aggravating the patient's physical discomfort and hindering long-term adherence. Therefore, this application provides a head massage device to assist in improving depression-related physiological symptoms to meet this need. Summary of the Invention

[0004] The purpose of this invention is to provide a head massage device for assisting in the improvement of physiological symptoms related to depression, aiming to solve the problems existing in the prior art, such as inaccurate acupoint stimulation, interference with patient sleep, inability to automatically and imperceptibly detach, lack of neck support, and high system complexity leading to poor compliance.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: to provide a head massage device for assisting in the improvement of physiological symptoms related to depression, comprising: The helmet body module includes a helmet shell, which contains an acupoint massage airbag assembly. The acupoint massage airbag assembly includes acupoint stimulation airbags corresponding to the Baihui, Taiyang, and Fengchi acupoints respectively. A vertical adjustment mechanism is provided on one side of the helmet shell. The vertical adjustment mechanism is equipped with a vertical adjustment knob and a vertical adjustment strap linked to it. A magnetic metal sheet is provided on the rear outer side of the helmet shell. A main covering airbag is provided inside the helmet shell. One end of the vertical adjustment belt is fixedly connected to a circumferential adjustment mechanism. The circumferential adjustment mechanism is equipped with a circumferential adjustment knob and a circumferential adjustment belt that are linked to it. The circumferential adjustment mechanism is equipped with a wrap-around airbag and a timer located on the outside of the circumferential adjustment mechanism. The disengagement module includes a neck quick-release mechanism disposed on the surface of the circumferential adjustment strap, and a head traction disengagement mechanism disposed on the surface of the helmet shell, wherein a silent return mechanism is installed on the outside of the helmet shell. The massage module includes a neck massage component located at one end of the neck quick-release mechanism, and an acupressure massage airbag component located inside the helmet shell.

[0006] Furthermore, the neck quick-release mechanism includes: The release drive electric actuator has a miniature electromagnet at its output end; A magnetically conductive metal block that works in conjunction with the miniature electromagnet has a movable rod fixedly connected to one end of the magnetically conductive metal block and a plug-in block installed at the other end of the movable rod. The release drive electric actuator has a release guide sleeve on the side near the output end.

[0007] Furthermore, the neck massage component includes: A support frame, the interior of which is fitted a neck-shaped micro diaphragm pump; A neck massage airbag connected to the aforementioned neck micro diaphragm pump; The outer side of the support frame is provided with a neck electric actuator, the output end of which is equipped with a neck support base and a rechargeable lithium battery module for powering the system. The neck electric push rod automatically extends and retracts according to the patient's sleeping posture to adjust the fit of the neck massage airbag to the back of the neck or the back of the head.

[0008] Furthermore, the acupoint massage airbag assembly includes: A head-mounted miniature diaphragm pump, and a flow divider connected to the outlet of the head-mounted miniature diaphragm pump, wherein a plurality of miniature solenoid valves are installed at one end of the flow divider. One end of the miniature solenoid valve is equipped with a conduit 1 that communicates with the acupoint stimulation airbag, a conduit 2 that communicates with the main covering airbag, and a conduit 3 that communicates with the circumferential airbag, forming an acupoint massage airbag assembly.

[0009] Furthermore, the head traction and release mechanism includes; A traction connector is located at the rear of the helmet shell, and a traction rope is fixedly connected to one end of the traction connector, with a spool of the traction rope wound around it. The surface of the spool is rotatably connected to a one-way bearing, a motor that drives the spool to rotate, and a motor mount that fixes the motor. A connecting plate connects the motor base to the one-way bearing. A relay is installed on the upper surface of the connecting plate, and a fixing bolt passes through the internal thread of the connecting plate.

[0010] Furthermore, the silent return mechanism includes; A connecting column, one end of which is equipped with a connecting electric actuator, the output end of which is equipped with a retainer, the inside of which is equipped with a buffer pad and a magnet embedded in the buffer pad; The magnet and the magnetically conductive metal sheet work together to achieve collision-free positioning and fixation after the helmet is removed.

[0011] Furthermore, the one-way bearing is located between the spool and the motor, allowing the motor to be unloaded when the patient manually pulls the traction rope.

[0012] Furthermore, both the vertical adjustment mechanism and the circumferential adjustment mechanism are manual mechanical adjustment structures. The vertical adjustment belt and the circumferential adjustment belt are adjusted by the vertical adjustment knob and the circumferential adjustment knob, respectively, to achieve a personalized fit between the helmet shell and the patient's head.

[0013] Furthermore, the buffer pad in the helmet protection module is made of silicone cushioning material, and the magnet is a neodymium iron boron permanent magnet embedded inside the buffer pad to achieve silent adsorption when the helmet is put back into place.

[0014] Furthermore, when the miniature electromagnet in the neck quick-release mechanism is energized, it attracts the magnetically conductive metal block to lock the moving rod. After the power is turned off, the release drive electric push rod drives the plug block to disengage from the neck massage assembly.

[0015] This invention provides a head massage device for assisting in the improvement of physiological symptoms related to depression. By deeply integrating traditional Chinese medicine meridian theory, neuromodulation mechanisms, and sleep-friendly mechanical structures, it effectively solves the core problems of existing head massage devices, such as lack of specificity for depression-related symptoms, interference with sleep rhythms, and difficulty in long-term adherence to use. It can significantly improve physiological states related to depression, such as sleep disorders and autonomic nervous system dysfunction. Compared with existing technologies, it has the following significant beneficial effects: 1. Precisely stimulate key acupoints for antidepressant effects, regulate neurotransmitter secretion, and improve core mood symptoms. The acupoint stimulation airbags of this invention are precisely distributed in acupoint areas with clear antidepressant effects, such as Baihui (GV20), Taiyang (EX-HN5), and Fengchi (GB20). Specifically, Baihui (GV20) is located in the prefrontal cortex projection area; stimulation of this point can enhance prefrontal cortex activity and improve cognitive and emotional regulation abilities. Taiyang (EX-HN5) regulates autonomic nervous system balance and relieves anxiety and tension. Fengchi (GB20) promotes cerebral blood circulation and increases cerebral oxygen supply. Through rhythmic pressure application simulating clinical acupressure therapy, the release of serotonin, dopamine, and endorphins can be promoted, alleviating core symptoms of depression-related physiological symptoms such as low mood and loss of interest from a neurobiological perspective.

[0016] 2. Specifically designed for use before bedtime, it simultaneously improves depression-related sleep disorders and restores the circadian rhythm. Patients with depression commonly experience sleep disturbances such as difficulty falling asleep, shallow sleep, and early awakening. This invention targets the patient within 30 minutes before sleep onset, using gentle swaddling and low-frequency massage to induce relaxation, reduce sympathetic nerve excitability, and shorten the sleep latency period. Simultaneously, the device automatically and imperceptibly disengages after the set time, avoiding the pressure or sleep interruption caused by wearing it all night, ensuring the integrity of deep sleep in the latter half of the night. This "pre-sleep intervention + zero-interference during sleep" mode helps restore disrupted circadian rhythms and break the vicious cycle of "depression-insomnia."

[0017] 3. Achieve seamless, long-term family intervention to improve treatment adherence and continuity. Traditional physical therapy requires professional operation and is difficult to maintain long-term. This invention uses purely mechanical timing control + flexible airbag fit, requiring only three steps: "wearing - timing - falling asleep," without the need for complex operation training; automatic release and magnetic repositioning functions ensure safety even when unattended at night. Patients can use it regularly every day in a home environment to establish a stable intervention rhythm, overcoming common problems in patients with depression such as lack of motivation and decreased executive function, significantly improving long-term treatment adherence.

[0018] 4. Avoid drug side effects and provide a safe, non-invasive adjunctive treatment pathway. Compared to the side effects of antidepressants, such as drowsiness, weight gain, and sexual dysfunction, this invention achieves neuroregulation through physical massage. It has no drug metabolic burden, no risk of addiction, and no systemic adverse reactions. It is particularly suitable for patients with mild to moderate depression, those who are intolerant to drugs, adolescents, and the elderly. It can serve as an effective supplement or alternative to drug treatment.

[0019] 5. The structure is adapted to sleeping positions to prevent physical discomfort during use and ensure the sustainability of intervention. Through adaptive neck support and face-avoidance design on the disengagement path, this invention ensures comfortable use for patients in natural supine or lateral sleeping positions, avoiding neck pain, scalp numbness, or limited turning caused by device pressure. These discomforts can easily lead to discontinuation of use by patients with depression. The ergonomic design of this invention fundamentally guarantees the sustainability and tolerability of the intervention.

[0020] This invention is not intended to directly treat depression, but rather to improve depression-related physiological states, such as sleep quality and autonomic nervous system balance, through physical stimulation. It is classified as an auxiliary medical device. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of a head massage device for assisting in the improvement of depression-related physiological symptoms, provided by an embodiment of the present invention. Figure 2 This is an exploded view of the vertical adjustment belt structure provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the circumferential adjustment belt structure provided in an embodiment of the present invention; Figure 4 This is an exploded view of the neck quick-release mechanism provided in an embodiment of the present invention; Figure 5 This is an exploded view of the neck massage component structure provided in an embodiment of the present invention; Figure 6 This is a schematic diagram of the acupoint massage airbag assembly structure provided in an embodiment of the present invention; Figure 7 This is a schematic diagram of the head traction and disengagement mechanism provided in an embodiment of the present invention; Figure 8 This is a schematic diagram of the silent return mechanism provided in an embodiment of the present invention; Figure 9 A comparison chart of sleep quality before and after using the device of the present invention, provided for an embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures: 1. Helmet shell; 2. Vertical adjustment mechanism; 201. Vertical adjustment knob; 202. Vertical adjustment strap; 3. Magnetic conductive metal sheet; 4. Main airbag; 5. Circumferential adjustment mechanism; 501. Circumferential adjustment knob; 502. Circumferential adjustment belt; 503. Encircling airbag; 504. Timer; 6. Neck quick release mechanism; 601. Release drive electric push rod; 602. Miniature electromagnet; 603. Magnetic conductive metal block; 604. Moving rod; 605. Insertion block; 606. Release guide sleeve; 7. Neck massage components; 701. Support frame; 702. Neck miniature diaphragm pump; 703. Neck massage airbag; 704. Neck electric push rod; 705. Neck support base; 706. Rechargeable lithium battery module; 8. Acupoint massage airbag assembly; 801. Head miniature diaphragm pump; 802. Diverter; 803. Miniature solenoid valve; 804. Catheter 1; 805. Acupoint stimulation airbag; 806. Catheter 2; 807. Catheter 3; 9. Head traction release mechanism; 901. Traction connector; 902. Traction rope; 903. Bollard; 904. One-way bearing; 905. Motor; 906. Motor mount; 907. Connecting plate; 908. Relay; 909. Fixing bolt; 10. Silent return mechanism; 101. Connecting column; 102. Connecting electric actuator; 103. Card holder; 104. Buffer pad; 105. Magnet. Detailed Implementation

[0024] Example 1 Massage equipment structure refer to Figures 1-8 The head massage device shown is for assisting in the improvement of physiological symptoms related to depression, comprising: The helmet body module includes a helmet shell 1, a vertical adjustment mechanism 2 on one side of the helmet shell 1, a vertical adjustment knob 201 and a vertical adjustment strap 202 linked thereto installed inside the vertical adjustment mechanism 2, a magnetically conductive metal sheet 3 on the outer rear part of the helmet shell 1, a main airbag 4 inside the helmet shell 1, a circumferential adjustment mechanism 5 fixedly connected to one end of the vertical adjustment strap 202, a circumferential adjustment knob 501 and a circumferential adjustment strap 502 linked thereto installed inside the circumferential adjustment mechanism 5, an encircling airbag 503 inside the circumferential adjustment mechanism 5, and a timer 504 located outside the circumferential adjustment mechanism 5. The timer 504 is electrically connected to a miniature solenoid valve 803, a motor 905 and a miniature electromagnet 602, and is used to trigger an orderly disengagement procedure after a set time has elapsed. The disengagement module includes a neck quick-release mechanism 6 disposed on the surface of the circumferential adjustment belt 502, and a head traction disengagement mechanism 9 disposed on the surface of the helmet shell 1. A silent return mechanism 10 is installed on the outside of the helmet shell 1. The massage module includes a neck massage component 7 disposed at one end of the neck quick-release mechanism 6, and an acupoint massage airbag component 8 disposed inside the helmet shell 1.

[0025] As a preferred embodiment of this example, Figures 1-7 As shown, the helmet body module includes a helmet shell 1, a vertical adjustment mechanism 2 on one side of the helmet shell 1, a vertical adjustment knob 201 and a vertical adjustment strap 202 linked thereto installed inside the vertical adjustment mechanism 2, a magnetic conductive metal sheet 3 on the outer rear part of the helmet shell 1, and a main covering airbag 4 inside the helmet shell 1. One end of the vertical adjustment strap 202 is fixedly connected to the circumferential adjustment mechanism 5. The circumferential adjustment mechanism 5 is equipped with a circumferential adjustment knob 501 and a circumferential adjustment strap 502 linked thereto. Both the vertical adjustment mechanism 2 and the circumferential adjustment mechanism 5 are manual mechanical adjustment structures. The vertical adjustment strap 202 and the circumferential adjustment strap 502 are adjusted by the vertical adjustment knob 201 and the circumferential adjustment knob 501 respectively, so as to achieve a personalized fit between the helmet shell 1 and the patient's head. The circumferential adjustment mechanism 5 is equipped with a wrap-around airbag 503 inside, and a timer 504 located on the outside of the circumferential adjustment mechanism 5. The disengagement module includes a neck quick-release mechanism 6 disposed on the surface of the circumferential adjustment belt 502. The neck quick-release mechanism 6 includes a release drive electric push rod 601, a miniature electromagnet 602 at the output end of the release drive electric push rod 601, a magnetically conductive metal block 603 cooperating with the miniature electromagnet 602, a movable rod 604 fixedly connected to one end of the magnetically conductive metal block 603, and a plug-in block 605 installed at the other end of the movable rod 604. A release guide sleeve 606 is provided on the side of the release drive electric push rod 601 near the output end. When the miniature electromagnet 602 in the neck quick-release mechanism 6 is energized, it attracts the magnetically conductive metal block 603 to lock the movable rod 604. After the power is turned off, the release drive electric push rod 601 drives the plug-in block 605 to disengage from the neck massage component 7. A head traction release mechanism 9 is provided on the surface of the helmet shell 1. The head traction release mechanism 9 includes a traction connector 901 located at the rear of the helmet shell 1. One end of the traction connector 901 is fixedly connected to a traction rope 902. A spool 903 is wound around the traction rope 902. A one-way bearing 904 is rotatably connected to the surface of the spool 903. A motor 905 drives the spool 903 to rotate. A motor base 906 fixes the motor 905. A connecting plate 907 connects the motor base 906 and the one-way bearing 904. A relay 908 is installed on the upper surface of the connecting plate 907. A fixing bolt 909 passes through the internal thread of the connecting plate 907. The one-way bearing 904 is located between the spool 903 and the motor 905, allowing the motor 905 to not bear a load when the patient manually pulls the traction rope 902. The helmet shell 1 is equipped with a silent return mechanism 10 and a massage module, including a neck massage component 7 located at one end of the neck quick-release mechanism 6. The neck massage component 7 includes a support frame 701, a neck micro diaphragm pump 702 installed inside the support frame 701, a neck massage airbag 703 connected to the neck micro diaphragm pump 702, a neck electric push rod 704 on the outside of the support frame 701, a neck support base 705 installed at the output end of the neck electric push rod 704, and a rechargeable lithium battery module 706 that powers the system. An acupoint massage airbag assembly 8 is installed inside the helmet shell 1. The acupoint massage airbag assembly 8 includes a head micro diaphragm pump 801, a diverter 802 connected to the outlet of the head micro diaphragm pump 801, a micro solenoid valve 803 installed at one end of the diverter 802, a first conduit 804, a second conduit 806 and a third conduit 807 installed at one end of the micro solenoid valve 803, and an acupoint stimulation airbag 805 connected to the first conduit 804.

[0026] Example 2 How to wear and use Before using this device, the patient should stand or sit and hold the helmet shell 1, manually pulling the traction rope 902 outwards. One end is fixed to the traction connector 901 at the back of the helmet, and the other end is wrapped around the spool 903. Pull the rope out of the spool 903 to a sufficient length, ensuring that at least 25-30 cm of disengagement space is left between the back of the helmet and the headboard or support frame 701 when the helmet is worn. Because there is a one-way bearing 904 between the spool 903 and the motor 905, the manual pulling of the rope will not drive the motor 905 to rotate, nor will it trigger any electrical action, making the operation convenient and safe. Subsequently, the patient puts the helmet shell 1 on their head. After initial positioning, they rotate the vertical adjustment knob 201 and the circumferential adjustment knob 501 respectively. The former drives the gear rack or screw structure inside the vertical adjustment mechanism 2, causing the vertical adjustment band 202 to slide up and down along the inner side of the helmet shell 1 to match the patient's vertical height from the brow ridge to the highest point of the occipital bone. The latter drives the worm gear or ratchet mechanism inside the circumferential adjustment mechanism 5 to tighten or loosen the circumferential adjustment band 502, so that it surrounds the temporal region to form a close but non-compressive embracing force. After adjustment, the patient lies flat on a regular sleep pillow. At this time, according to their personal sleeping posture habits, the neck massage component 7 automatically adapts to two typical states: When the patient habitually uses a pillow to support their head and their neck is in a suspended position, the neck electric push rod 704 is in the initial extended state, pushing the support frame 701 forward to move the neck massage airbag 703 precisely fits the corresponding area of ​​the C4-C6 vertebrae at the back of the patient's neck. When a patient is accustomed to using a neck pillow and the back of their head is unsupported, the neck electric push rod 704 automatically retracts under preset logic, causing the support frame 701 to move backward, avoiding interference between the neck massage airbag 703 and the back of the head, and ensuring that the patient can freely adjust their sleeping position.

[0027] After the patient is settled in bed, the patient can set the desired sleep assistance duration, such as 20 minutes, 30 minutes or 45 minutes, using timer 504, and then enter sleep mode after pressing the start button.

[0028] Example 3 System Workflow A method for using a head massage device to assist in improving physiological symptoms related to depression includes the following steps: Step 1: Manually pull out the traction rope 902 to the preset length to leave enough space for disengagement between the helmet shell 1 and the neck massage component 7; Step 2: By wearing the helmet shell 1 on the head, and then by rotating the vertical adjustment knob 201 to move the vertical adjustment strap 202 up and down, the position of the helmet shell 1 in the vertical direction is adjusted so that the main covering airbag 4 fits the physiological curvature from the brow ridge to the occipital bone. Step 3: Tighten or loosen the circumferential adjustment band 502 by rotating the circumferential adjustment knob 501, and then drive the circumferential adjustment mechanism 5 to surround the temporal area with the encircling airbag 503, so that the helmet shell 1 fits firmly in the circumferential direction without compressing the temple. Step 4: By lying flat on a regular pillow, the neck naturally contacts the support frame 701. Then, the neck micro diaphragm pump 702 detects the user's sleeping posture type and the controller determines whether to drive the neck electric push rod 704 to extend, so that the neck massage airbag 703 fits the C4-C6 vertebral area at the back of the neck. Step 5: Set the massage duration to 20 minutes, 25 minutes or 30 minutes using the timer 504. The main control module issues a command to simultaneously inflate the main covering airbag 4 and the surrounding airbag 503 through the head micro diaphragm pump 801, so that the helmet shell 1 can stably cover the head. Step 6: The micro solenoid valve 803 sequentially opens the acupoint stimulation airbags 805 corresponding to Baihui, Taiyang and Fengchi acupoints. Then, the micro diaphragm pump 801 in the head rhythmically inflates and deflates the airbags through the shunt 802 and the first catheter 804, the second catheter 806 and the third catheter 807 to simulate the acupressure technique of traditional Chinese medicine and perform periodic massage on the corresponding acupoints. Step 7: When the set time ends, the main control module controls all airbags to deflate synchronously, so that the helmet shell 1 is separated from the head. Then, the motor 905 starts and the traction rope 902, through the spool 903 and the one-way bearing 904, gently lifts the helmet shell 1 from the upper rear, so that it is separated from the user's face and ear area. Step 8: The connecting electric push rod 102 pushes the card holder 103 forward, and then the magnet 105 attracts the magnetic metal plate 3 at the rear of the helmet shell 1, so that the helmet shell 1 is accurately fixed on the headrest 101, completing the automatic return to position, thus completing the entire usage process.

[0029] Specifically as follows: The system initiates the inflation procedure: The head micro diaphragm pump 801 operates first, and the micro solenoid valve 803 switches to the large air bladder pathway. Gas is injected into the main covering air bladder 4 and the surrounding air bladder 503 via catheters 2 and 3, respectively. The two large air bladders inflate slowly and synchronously, applying uniform covering pressure to the top of the patient's head and both temples, forming a stable and slip-free fit. Subsequently, the micro solenoid valve 803 switches to the small air bladder pathway, and gas enters multiple acupoint stimulation air bladders 805 distributed in acupoint areas such as the temples, Baihui, and Fengchi via catheter 1. The air bladders perform rhythmic inflation and deflation massage at a preset frequency. This rhythm simulates the sensation of Qi in traditional Chinese medicine, which can activate the prefrontal-limbic system pathway, reduce amygdala overactivity, and thus relieve anxiety and negative thinking. When the patient uses a pillow to support their head, the neck support base 705 moves downward through the neck electric push rod 704 until it contacts the bed surface, thereby supporting the patient's neck. The neck massage airbag 703 is rhythmically inflated and deflated at a preset frequency by the neck micro diaphragm pump 702.

[0030] like Figure 7 and Figure 8 As shown, in this embodiment, the silent repositioning mechanism 10 includes a connecting post 101, one end of which is equipped with a connecting electric push rod 102, and the output end of the connecting electric push rod 102 is equipped with a card holder 103. A buffer pad 104 is installed inside the card holder 103, and a magnet 105 is embedded in the buffer pad 104. The magnet 105 magnetically cooperates with the magnetically conductive metal sheet 3 to achieve collision-free positioning and fixation after the helmet is removed. The buffer pad 104 in the helmet protection module is made of silicone buffer material, and the magnet 105 is a neodymium iron boron permanent magnet embedded inside the buffer pad 104 to achieve silent adsorption when the helmet is repositioned.

[0031] When timer 504 countdown reaches zero, the system immediately executes the ordered exit procedure: The miniature solenoid valve 803 switches to the small airbag exhaust passage, and the head miniature diaphragm pump 801 reverses its operation to extract the gas from the acupoint stimulation airbag 805, causing it to collapse completely within 2 seconds and release the local pressure. The miniature solenoid valve 803 switches to the large airbag exhaust path, and the main covering airbag 4 and the surrounding airbag 503 depress simultaneously, returning to a relaxed state within 3 seconds and releasing the overall coverage of the head. When the miniature electromagnet 602 is de-energized, it loses connection with the magnetic metal block 603. The relay 908 connects the power supply to the motor 905, which rotates forward at low speed. This drives the spool 903 to wind up the traction rope 902 at a uniform speed, causing the helmet shell 1 to move smoothly backward and upward along the trajectory behind the patient's head. During the disengagement process, the helmet shell 1 does not touch the patient's face, ears, or neck. As the helmet shell 1 moves, the moving rod 604 separates from the release guide sleeve 606, allowing the neck massage component 7 to remain on the patient's neck and continue to support the neck, ensuring that the patient's sleep in the second half of the night is not disturbed. When the rear edge of the helmet shell 1 approaches the mounting base where the spool 903 is located, the connecting electric push rod 102 is energized and extends, pushing the card holder 103 forward by about 15 mm. The arc-shaped silicone buffer pad 104 at its front end then comes into contact with the magnetic metal sheet 3 at the rear of the helmet shell 1. The neodymium iron boron magnet 105 embedded in the buffer pad 104 immediately generates an attraction force, firmly adsorbing the helmet shell 1 onto the surface of the card holder 103, achieving a collision-free and noiseless final return to its original position, preventing the helmet from shaking or falling due to inertia, and facilitating the next use. This daily usage pattern continuously alleviates depressive mood and improves daytime function through a dual mechanism of regular neuroregulation and sleep quality improvement. Because it is extremely simple to operate and causes no discomfort, patients can easily adhere to it in the long term, truly realizing the family-based, non-drug-assisted management of depression.

[0032] Example 4 To verify the effect of this invention on improving sleep disorders in patients with depression, a patient with mild depression was selected and their sleep was monitored for 7 consecutive days in the same bedroom environment.

[0033] The equipment was not used during days 1–3: The patient slept using only a regular memory foam pillow and wore a smartwatch to record sleep data. Monitoring results showed: Average sleep latency: 58 minutes; Number of times the patient wakes up at night: 4.3 times / night; Deep sleep percentage: 12.1%; Overall sleep efficiency: 68%; The patient's subjective feedback: "I tossed and turned all night and could not fall asleep after 3 a.m.

[0034] Use the device of this invention from day 4 to day 7: The patient wears the device 30 minutes before going to sleep each night, setting the massage duration to 25 minutes, with all other conditions remaining unchanged. Smartwatch monitoring data shows: The average sleep latency has been shortened to 22 minutes; The number of times the patient wakes up at night has decreased to 1.8 times per night; The percentage of deep sleep increased to 24.7%; Overall sleep efficiency increased to 89%; Patient's subjective feedback: "I felt significantly relaxed during the massage, fell asleep faster, and had no interruptions in the second half of the night."

[0035] Data analysis: After using this device, patients experienced a 62% increase in their speed of falling asleep, a doubling of their deep sleep time, and a significant improvement in sleep continuity. These results demonstrate that this invention effectively reduces sympathetic nerve excitability through pre-sleep acupressure rhythmic massage, promoting sleep onset and maintenance, thereby breaking the vicious cycle of "depression-insomnia."

[0036] The above description is only a preferred embodiment of this embodiment and is not intended to limit this embodiment. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this embodiment should be included within the protection scope of this embodiment.

Claims

1. A head massage device for assisting in the improvement of physiological symptoms related to depression, characterized in that, include: The helmet body module includes a helmet shell (1), which is equipped with an acupoint massage airbag assembly (8) inside. The acupoint massage airbag assembly includes acupoint stimulation airbags (805) corresponding to the Baihui, Taiyang and Fengchi acupoints respectively. A vertical adjustment mechanism (2) is provided on one side of the helmet shell (1). A vertical adjustment knob (201) and a vertical adjustment belt (202) are installed inside the vertical adjustment mechanism (2). A magnetic metal sheet (3) is provided on the rear outer side of the helmet shell (1). A main covering airbag (4) is provided inside the helmet shell (1). One end of the vertical adjustment belt (202) is fixedly connected to the circumferential adjustment mechanism (5). The circumferential adjustment mechanism (5) is equipped with a circumferential adjustment knob (501) and a circumferential adjustment belt (502) linked thereto. The circumferential adjustment mechanism (5) is provided with a wrap-around airbag (503) inside and a timer (504) located outside the circumferential adjustment mechanism (5). The disengagement module includes a neck quick-release mechanism (6) disposed on the surface of the circumferential adjustment belt (502) and a head traction disengagement mechanism (9) disposed on the surface of the helmet shell (1), wherein a silent return mechanism (10) is installed on the outside of the helmet shell (1). The massage module includes a neck massage component (7) disposed at one end of the neck quick-release mechanism (6) and an acupoint massage airbag component (8) disposed inside the helmet shell (1).

2. A head massage device for assisting in the improvement of depression-related physiological symptoms according to claim 1, characterized in that, The neck quick-release mechanism (6) includes: Release drive electric actuator (601), whose output end is provided with miniature electromagnet (602). A magnetically conductive metal block (603) is used in conjunction with the miniature electromagnet (602). One end of the magnetically conductive metal block (603) is fixedly connected to a movable rod (604), and the other end of the movable rod (604) is equipped with a plug-in block (605). The release drive electric actuator (601) has a release guide sleeve (606) on the side near the output end.

3. A head massage device for assisting in the improvement of depression-related physiological symptoms according to claim 1, characterized in that, The neck massage component (7) includes: A support frame (701) is provided, inside which a neck micro diaphragm pump (702) is installed. Neck massage airbag (703) connected to the neck micro diaphragm pump (702); The support frame (701) is provided with a neck electric actuator (704) on the outside. The output end of the neck electric actuator (704) is equipped with a neck support base (705) and a rechargeable lithium battery module (706) to power the system. The neck electric push rod (704) automatically extends and retracts according to the patient's sleeping posture to adjust the fit of the neck massage airbag (703) with the back of the neck or the back of the head.

4. A head massage device for assisting in improving physiological symptoms related to depression, as described in claim 1, characterized in that, The acupoint massage airbag assembly (8) includes: A head-mounted micro diaphragm pump (801), a flow divider (802) connected to the outlet of the head-mounted micro diaphragm pump (801), and a plurality of micro solenoid valves (803) installed at one end of the flow divider (802). One end of the miniature solenoid valve (803) is equipped with a first conduit (804) that communicates with the acupoint stimulation airbag (805), a second conduit (806) that communicates with the main covering airbag (4), and a third conduit (807) that communicates with the circumferential airbag (503) to form an acupoint massage airbag assembly.

5. A head massage device for assisting in the improvement of depression-related physiological symptoms according to claim 1, characterized in that, The head traction release mechanism (9) includes: A traction connector (901) is provided at the rear of the helmet shell (1), and a traction rope (902) is fixedly connected to one end of the traction connector (901), and a spool (903) is wound around the traction rope (902). The surface of the spool (903) is rotatably connected to a one-way bearing (904), a motor (905) that drives the spool (903) to rotate, and a motor base (906) that fixes the motor (905). A connecting plate (907) connects the motor base (906) and the one-way bearing (904). A relay (908) is installed on the upper surface of the connecting plate (907). A fixing bolt (909) passes through the internal thread of the connecting plate (907).

6. A head massage device for assisting in improving physiological symptoms related to depression, as described in claim 1, characterized in that, The silent return mechanism (10) includes: A connecting post (101) is provided with a connecting electric actuator (102) installed at one end of the connecting post (101). A card holder (103) is installed at the output end of the connecting electric actuator (102). A buffer pad (104) is installed inside the card holder (103), and a magnet (105) is embedded in the buffer pad (104). The magnet (105) and the magnetically conductive metal sheet (3) work together to achieve collision-free positioning and fixation after the helmet is removed.

7. A head massage device for assisting in the improvement of depression-related physiological symptoms according to claim 5, characterized in that, The one-way bearing (904) is located between the spool (903) and the motor (905), allowing the motor (905) to not bear a load when the patient manually pulls the traction rope (902).

8. A head massage device for assisting in the improvement of physiological symptoms related to depression according to claim 1, characterized in that, The vertical adjustment mechanism (2) and the circumferential adjustment mechanism (5) are both manual mechanical adjustment structures. The vertical adjustment belt (202) and the circumferential adjustment belt (502) are adjusted by the vertical adjustment knob (201) and the circumferential adjustment knob (501) respectively, so as to achieve a personalized fit between the helmet shell (1) and the patient's head.

9. A head massage device for assisting in improving physiological symptoms related to depression, as described in claim 6, characterized in that, The buffer pad (104) in the helmet protection module is made of silicone buffer material, and the magnet (105) is a neodymium iron boron permanent magnet, which is embedded in the buffer pad (104) to achieve silent adsorption when the helmet is put back in place.

10. A head massage device for assisting in improving physiological symptoms related to depression, as described in claim 2, characterized in that, When the miniature electromagnet (602) in the neck quick-release mechanism (6) is energized, it attracts the magnetic metal block (603) to lock the moving rod (604). After the power is turned off, the release drive electric push rod (601) drives the plug block (605) to disengage from the neck massage assembly (7).

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