A portable head-mounted pituitary gland stimulation device

Abstract

The present invention relates to the technical field of medical devices, and particularly relates to a portable head-mounted pituitary gland stimulation device, which includes an elastic band, a mounting disc, and a cooling member. During the process of the spiral wire generating a magnetic field, heat will be generated. According to the position setting of the turbulence tube in the cooling member, when the turbulence fan blades rotate, the gas in the turbulence tube forms an air flow along the axis of the turbulence tube. After the gas in the turbulence tube flows, a pressure difference is formed inside and outside the turbulence tube, so that the gas exchanges on both sides of the turbulence tube through a plurality of circulation ports. When the gas flows through the spiral wire, the gas absorbs the heat generated when the spiral wire works. During the gas circulation process, the heat of the spiral wire is evenly distributed throughout the installation cavity, and the heat in the installation cavity is dissipated outward through the side walls of the installation box, thereby reducing the temperature when the spiral wire works.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly relates to a portable head-mounted pituitary gland stimulation device. Background Art

[0002] The pituitary gland, as a key component of the human endocrine system, is located in a special position at the bottom of the brain and plays an irreplaceable and important role in maintaining the normal physiological functions of the human body. The pituitary gland can synthesize and secrete various types of hormones, such as growth hormone, thyroid-stimulating hormone, gonadotropin, etc. Among them, growth hormone can promote the growth and development of the human body, especially in children and adolescents, and has a key promoting effect on bone growth, muscle development, etc.; thyroid-stimulating hormone is responsible for regulating the function of the thyroid gland, ensuring the normal secretion of thyroid hormones, and maintaining the stability of metabolism; gonadotropin is crucial for the development and function maintenance of the reproductive system, and it affects the development of the gonads and the secretion of sex hormones. In addition, the pituitary gland also undertakes the important responsibility of regulating other endocrine glands, and further maintains the stability of the body's internal environment through the regulation of these endocrine glands.

[0003] Transcranial magnetic stimulation technology, with its prominent features of painlessness and non-invasiveness, is a treatment method that conforms to the concept of green environmental protection. Transcranial magnetic stimulation technology utilizes the property that magnetic signals can penetrate the skull unobstructed, enabling it to directly act on the brain nerves. The magnetic signals indirectly stimulate the pituitary gland by changing the electrical activity of the cerebral cortex. Transcranial magnetic stimulation technology uses a computer with a control system to energize a copper wire. When a stimulating current is generated in the charged coil, a magnetic field will be formed around the coil. The magnetic field can penetrate the skull non-invasively, smoothly enter the cerebral cortex, and cause local micro-induced currents in the corresponding area. These induced currents then change the membrane potential of the cerebral cortex, prompting the cerebral cortex to produce a series of related physiological effects, ultimately achieving the purpose of treatment.

[0004] However, when the coil is working, a large amount of heat will be generated. Since the device is usually used close to the scalp, excessive heat is extremely likely to cause scalp burns, which not only brings pain to the patient, but also may affect the normal progress of the treatment and even cause unnecessary harm to the patient. Currently, commonly used methods include using a cooling fan, adding heat sinks on the surface of the device, etc. However, the cooling fan is relatively large in size and difficult to meet the portability requirements, and during mobile use, the cooling effect is unstable; although the heat sink can dissipate heat to a certain extent, for high-intensity and long-term stimulation treatments, its heat dissipation ability is limited and it cannot fundamentally solve the problem of overheating of the coil. Summary of the Invention

[0005] The present invention provides a portable head-mounted pituitary gland stimulation device to solve the problem of poor heat dissipation of existing stimulation devices.

[0006] A portable head-mounted pituitary gland stimulation device of the present invention adopts the following technical solution:

[0007] A portable head-mounted pituitary gland stimulation device, which includes an elastic band, a mounting disc, and a cooling member.

[0008] The elastic band can be sleeved on the patient's head. An installation box is provided on the elastic band, and an installation cavity is provided inside the installation box. When the elastic band is worn on the patient's head, the lower end face of the installation box abuts against the patient's skin; there are two mounting discs, and the two mounting discs are coaxially spaced and arranged in the installation cavity; on the upper end face of each mounting disc, there is a spiral wiring groove, and the spiral directions of the two wiring grooves are opposite. Spiral wires are arranged in the wiring grooves on each mounting disc, and the inner ends of the two spiral wires are connected; the cooling member includes a spoiler cylinder and spoiler fan blades. The spoiler cylinder is coaxially and fixedly arranged in the installation cavity, and both ends of the spoiler cylinder are fixedly connected to both ends of the installation cavity. The spoiler cylinder penetrates through the two mounting discs; a plurality of through holes penetrating the side wall of the spoiler cylinder are provided on the side wall of the spoiler cylinder; the spoiler fan blades are coaxially and rotatably arranged inside the spoiler cylinder; a power source for driving the fan blades to rotate is provided on the installation box.

[0009] Further, the cooling member further includes spoiler discs. There are three spoiler discs. One of the spoiler discs is coaxially and fixedly arranged on the upper end face of the installation cavity, and the remaining two spoiler discs are respectively fixedly arranged on the lower end faces of the mounting discs; when the spoiler fan blades rotate in the spoiler cylinder, the direction of gas flow in the spoiler cylinder is from top to bottom; on each spoiler disc, there is a spiral guiding plate, and the spiral direction of the spiral guiding plate is the same as the spiral direction of the adjacent lower spiral wire.

[0010] Further, in the radial direction of the spoiler disc, the length of the spiral guiding plate in the vertical direction first increases gently and then decreases gently.

[0011] Further, there are multiple truncated areas in the spiral direction of the spiral guiding plate, and multiple such truncated areas can form auxiliary channels.

[0012] Further, the cooling member further includes a cooling pipe, a cooling box, and a driving member. The cooling box is coaxially and fixedly arranged on the upper end face of the installation box, and the inside of the cooling box is isolated from the installation cavity; a plurality of cooling holes penetrating the side wall of the cooling box are provided on the cooling box; the cooling pipe is a closed pipe with the head and tail connected, and a coolant is filled inside the cooling pipe; the cooling pipe penetrates through the upper end face of the installation box and extends into the cooling box; the driving member is used to drive the coolant to flow inside the cooling pipe.

[0013] Furthermore, the driving member includes a pressing plate and a pressing bladder. The pressing bladder is fixedly arranged on the cooling pipe. The cooling pipe has a vertical section inside the flow disturbing cylinder. The pressing bladder is fixedly arranged in the middle of the vertical section, and the inside of the pressing bladder is communicated with the inside of the vertical section. The pressing plate is rotatably arranged inside the flow disturbing cylinder, and the pressing plate can perform directional extrusion on the pressing bladder.

[0014] Furthermore, the pressing plate has a first end and a second end. The distance between the first end and the axis of the flow disturbing cylinder is greater than the distance between the second end and the axis of the flow disturbing cylinder. When the pressing plate rotates around the axis of the flow disturbing cylinder, the pressing plate can extrude the pressing bladder. The second end contacts the pressing bladder earlier than the first end contacts the pressing bladder.

[0015] Furthermore, a plurality of pressing plates are provided. A plurality of pressing bladders are provided. A plurality of vertical sections are arranged inside the flow disturbing cylinder, and the plurality of vertical sections are evenly distributed in the circumferential direction of the flow disturbing cylinder. Each pressing bladder is arranged on one vertical section, and the pressing bladders on adjacent two vertical sections are arranged staggeredly up and down. When the plurality of pressing plates rotate around the axis of the flow disturbing cylinder, adjacent two pressing plates simultaneously extrude adjacent two pressing bladders, and the extrusion paths of adjacent two pressing plates on adjacent two pressing bladders are opposite.

[0016] Furthermore, a driving motor is arranged inside the flow disturbing cylinder, and the driving motor is used to simultaneously drive the flow disturbing fan blades and the plurality of pressing plates to rotate inside the flow disturbing cylinder.

[0017] Furthermore, the inside of the mounting disc is hollow, and each vertical section is simultaneously communicated with the inside of two mounting discs. The inside of the mounting disc is filled with a coolant.

[0018] The beneficial effects of the present invention are as follows: A portable head-mounted pituitary gland stimulation device of the present invention includes an elastic band, a mounting plate, and a cooling member. When a patient needs to use transcranial magnetic stimulation technology for treatment, the elastic band is worn on the patient's head to ensure that the lower end face of the mounting box abuts against the patient's skin. The elastic band is adjusted according to the requirements of the discharge position to ensure that the mounting box reaches the appropriate position. By arranging two mounting plates inside the mounting box and spiral wires on both mounting plates, when an electric current passes through the spiral wires, the spiral wires generate a magnetic field pointing to the patient. The spiral wires arranged on the two mounting plates are in a connected state, and the magnetic fields generated by the two spiral wires are superimposed on each other. During the process of the spiral wires generating a magnetic field, heat is generated. According to the position setting of the spoiler tube in the cooling member, when the spoiler fan blades rotate, the gas in the spoiler tube forms an air flow along the axis of the spoiler tube. After the gas in the spoiler tube flows, a pressure difference is formed inside and outside the spoiler tube, so that the gas exchanges on both sides of the spoiler tube through a plurality of circulation ports. When the gas flows through the spiral wires, the gas absorbs the heat generated during the operation of the spiral wires. During the gas circulation process, the heat of the spiral wires is evenly distributed throughout the mounting cavity, and the heat in the mounting cavity is dissipated outward through the side walls of the mounting box, thereby reducing the temperature of the spiral wires during operation.

[0019] Furthermore, by arranging a cooling box on the upper end face of the mounting box, a cooling pipe is arranged inside the spoiler tube at the same time, and the cooling pipe extends into the cooling box. There is a coolant inside the cooling pipe. When the gas flows inside the spoiler tube, the heat in the gas can be absorbed by the coolant inside the cooling pipe. By arranging a driving member, the coolant flows inside the cooling pipe. When the coolant flows through a section of the cooling pipe inside the cooling box, the heat in the coolant is transferred to the inside of the cooling box, and the heat inside the cooling box is dissipated outward through the cooling holes, improving the heat dissipation effect inside the mounting cavity, and further improving the cooling effect on the spiral wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention;

[0022] Figure 2 It is a schematic structural diagram of the mounting box in a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention;

[0023] Figure 3Side view of the installation box in a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention;

[0024] Figure 4 For Figure 3 Cross-sectional view in the A-A direction in;

[0025] Figure 5 For Figure 4 Partial enlarged view at B in;

[0026] Figure 6 Exploded view of the installation box and the internal structure in a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention;

[0027] Figure 7 Exploded view of the internal structure of the installation box in a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention;

[0028] Figure 8 Front view of the internal structure of the installation box in a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention;

[0029] Figure 9 For Figure 8 Cross-sectional view in the C-C direction in;

[0030] Figure 10 Exploded view of some cooling pipes in a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention;

[0031] Figure 11 Bottom view of multiple pressing plates in a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention;

[0032] Figure 12 Schematic structural diagram of a driving motor, multiple pressing plates and spoiler fan blades in a portable head-mounted pituitary gland stimulation device provided by an embodiment of the present invention.

[0033] In the figure: 110, elastic band; 120, installation box; 130, installation disc; 131, wiring groove; 140, spiral wire; 150, spoiler cylinder; 151, circulation port; 160, spoiler fan blade; 170, support seat; 180, battery compartment; 210, spiral guiding plate; 220, truncation area; 310, cooling pipe; 320, cooling box; 321, cooling hole; 330, pressing plate; 331, first end; 332, second end; 340, pressing bladder; 350, driving motor; 360, control box; 361, power transmission line. Detailed implementation manners

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] The serial numbers assigned to the components in this article, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meanings. The "connection" and "coupling" mentioned in this application, unless otherwise specified, both include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0036] In the present invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0037] As Figures 1 to 12 shown, a portable head-mounted pituitary stimulation device provided by an embodiment of the present invention includes an elastic band 110, a mounting plate 130 and a cooling member.

[0038] The elastic band 110 is annular and has elasticity to ensure that the elastic band 110 can be put on the heads of different patients. An installation box 120 is fixedly arranged on the elastic band 110. The interior of the installation box 120 is hollow, and the hollow chamber inside the installation box 120 is an installation cavity. When the elastic band 110 is put on the head of a patient, one side wall of the installation box 120 can abut against the skin of the patient. The side wall of the installation box 120 that abuts against the skin of the patient is the lower end face, and the end face opposite to the lower end face is the upper end face.

[0039] There are two installation disks 130, and the two installation disks 130 are coaxially arranged in the installation cavity. The two installation disks 130 are spaced apart. In the axial direction of the installation box 120, the two installation disks 130 are vertically spaced apart. A wiring groove 131 is provided on the upper end surface of each installation disk 130. The wiring groove 131 is arranged in a spiral shape. The spiral directions of the wiring grooves 131 of the two installation disks 130 are opposite. A spiral wire 140 is laid in the wiring groove 131 on each installation disk 130. Then each spiral wire 140 has an inner end close to the axis of the installation disk 130 and an outer end far from the axis of the installation disk 130. The inner ends of the two spiral wires 140 are connected, and the outer ends of the two spiral wires 140 both penetrate through the side wall of the installation box 120, so that the outer ends of the two spiral wires 140 extend to the outside of the installation cavity. When current is supplied to one of the spiral wires 140 extending to the outside of the installation cavity, according to the setting of the spiral direction of the wiring groove 131, the spiral wire 140 generates a magnetic field, and the magnetic field direction generated by the spiral wire 140 points to the lower end surface of the installation box 120, thereby realizing the treatment of the patient.

[0040] The cooling member includes a spoiler cylinder 150 and spoiler fan blades 160. The spoiler cylinder 150 is coaxially and fixedly arranged in the installation cavity. The two ends in the axial direction of the spoiler cylinder 150 are respectively fixedly connected to the two ends of the installation cavity. At the same time, the spoiler cylinder 150 penetrates through the two installation disks 130, and the spoiler cylinder 150 is fixedly connected to the installation disks 130. A plurality of through holes 151 penetrating the side wall of the spoiler cylinder 150 are provided on the side wall of the spoiler cylinder 150. The spoiler fan blades 160 are coaxially and rotatably arranged inside the spoiler cylinder 150. When the spoiler fan blades 160 rotate, a gas flowing along the axial direction of the spoiler cylinder 150 is formed inside the spoiler cylinder 150. After the gas in the spoiler cylinder 150 flows, a pressure difference is formed inside and outside the spoiler cylinder 150, so that the gas exchanges on both sides inside and outside the spoiler cylinder 150 through the plurality of through holes 151. When the gas flows through the spiral wire 140, the gas absorbs the heat generated when the spiral wire 140 works. During the gas circulation process, the heat of the spiral wire 140 is evenly distributed throughout the installation cavity, and the heat in the installation cavity is dissipated outward through the side walls of the installation box 120, thereby reducing the temperature when the spiral wire 140 works. Further, a power source for driving the fan blades to rotate is provided on the installation box 120. The power source is installed inside the installation box 120, reducing the overall volume of the installation box 120, thereby improving the overall convenience of the installation box 120.

[0041] A portable head-mounted pituitary stimulation device of the present invention. When a patient needs to use transcranial magnetic stimulation technology for treatment, the elastic band 110 is worn on the patient's head to ensure that the lower end face of the installation box 120 abuts against the patient's skin. The elastic band 110 is adjusted according to the requirement of the discharge position to ensure that the installation box 120 reaches a suitable position. By arranging two mounting disks 130 inside the installation box 120 and arranging spiral wires 140 on both of the two mounting disks 130, when an electric current passes through the spiral wires 140, the spiral wires 140 generate a magnetic field pointing to the patient. The spiral wires 140 arranged on the two mounting disks 130 are in a connected state, and the magnetic fields generated by the two spiral wires 140 are superimposed on each other. Heat is generated during the process of the spiral wires 140 generating a magnetic field. According to the position setting of the turbulence cylinder 150 in the cooling component, when the turbulence fan blades 160 rotate, the gas in the turbulence cylinder 150 forms an air flow along the axis of the turbulence cylinder 150. After the gas in the turbulence cylinder 150 flows, a pressure difference is formed inside and outside the turbulence cylinder 150, so that the gas exchanges on both sides of the turbulence cylinder 150 through a plurality of circulation ports 151. When the gas flows through the spiral wires 140, the gas absorbs the heat generated when the spiral wires 140 work. During the gas circulation process, the heat of the spiral wires 140 is evenly distributed throughout the installation cavity, and the heat in the installation cavity is dissipated outward through the side walls of the installation box 120, thereby reducing the temperature when the spiral wires 140 work.

[0042] In one embodiment, the cooling member further includes spoiler disks. There are three spoiler disks. One of the spoiler disks is coaxially and fixedly arranged on the upper end surface of the installation cavity, and the other two spoiler disks are respectively fixedly arranged on the lower end surface of the installation disk 130. Further, the spoiler fan blades 160 are rotatably arranged on the upper part of the spoiler cylinder 150. When the spoiler fan blades 160 rotate, the spoiler fan blades 160 blow the gas in the spoiler cylinder 150 from top to bottom, so that the gas flow direction in the spoiler cylinder 150 is from top to bottom. The gas at the lower part of the spoiler cylinder 150 enters below the lower installation disk 130 through some of the flow ports 151, and the gas flows upward along the inner side wall of the installation cavity. Some of the gas re-enters the interior of the spoiler cylinder 150 through the flow ports 151 between the two installation disks 130, and some of the gas re-enters the interior of the spoiler cylinder 150 through the flow ports 151 above the upper installation disk 130. At this time, the gas entering the interior of the spoiler cylinder 150 all flows in the radial direction of the installation disk 130, so that the gas returning to the interior of the spoiler cylinder 150 can contact the spiral wire 140, and the gas can contact the spoiler disk during the flow process. Each spoiler disk is provided with a spiral guiding plate 210. The spiral direction of the spiral guiding plate 210 is the same as the spiral direction of the adjacent lower spiral wire 140. The spiral direction of the spiral guiding plate 210 on the lower installation disk 130 can be set arbitrarily. The gas will directly contact the spiral guiding plate 210 during the flow process, and the spiral guiding plate 210 will give guidance to the gas flow, so that the gas flows in a spiral manner, ensuring that the gas can fully contact the spiral wire 140.

[0043] In one embodiment, in the radial direction of the spoiler disk, the length of the spiral guiding plate 210 in the vertical direction first increases gently and then decreases gently. In the longitudinal section of the spoiler disk, the cross-section of the spiral guiding plate 210 presents a stepped shape. In the radial direction of the spoiler disk, as it gradually approaches the axis of the spoiler disk, the cross-section of the spiral guiding plate 210 first decreases and then increases. By making special settings for the spiral guiding plate 210, reducing the length in the vertical direction in the middle of the spiral guiding plate 210 can reduce the resistance when the gas flows in a spiral manner. Further, the gas returning to the interior of the spoiler cylinder 150 gradually approaches the spoiler cylinder 150 along the radial direction of the spoiler disk. During the approaching process, it first contacts the outermost spiral guiding plate 210, making the gas generate the inertia of spiral flow. When the gas flows through the middle of the spiral guiding plate 210, by reducing the length in the vertical direction, the resistance of the gas spiral flow is reduced, thereby ensuring the speed of the gas spiral flow, and further ensuring that the gas can be circulated quickly.

[0044] In one embodiment, there are multiple truncated regions 220 in the spiral guiding plate 210 in its own spiral direction. The multiple truncated regions 220 can form an auxiliary channel. Further, the auxiliary channel is slightly spiral, and the curvature of the auxiliary channel is much smaller than that of the spiral guiding plate 210. Part of the gas entering the auxiliary channel can quickly return to the inside of the spoiler cylinder 150. By setting the auxiliary channel, the speed of the gas returning to the spoiler cylinder 150 is increased, and thus the circulation speed of the gas is increased.

[0045] In one embodiment, the cooling member further includes a cooling pipe 310, a cooling box 320, and a driving member. The cooling box 320 is coaxially and fixedly arranged on the upper end surface of the installation box 120. The cooling box 320 is arranged outside the installation box 120. The inside of the cooling box 320 is isolated from the installation cavity. A plurality of cooling holes 321 penetrating through its side wall are arranged on the side wall of the cooling box 320, so that the temperature inside the cooling box 320 tends to room temperature. The cooling pipe 310 is a closed pipe with its head and tail connected. The inside of the cooling pipe 310 is filled with a coolant. The cooling pipe 310 penetrates through the upper end surface of the installation box 120 and extends into the cooling box 320. Part of the cooling pipe 310 is inside the spoiler cylinder 150, and part of the cooling pipe 310 is inside the cooling box 320. The coolant inside the spoiler cylinder 150 can absorb the heat inside the spoiler cylinder 150. The driving member is used to drive the coolant to circulate inside the cooling pipe 310. After the coolant inside the spoiler cylinder 150 absorbs the heat inside the spoiler cylinder 150, through the driving of the driving member on the coolant, the coolant carrying the heat flows into the cooling box 320. The coolant inside the cooling box 320 can release the heat to the cooling box 320, and the heat inside the cooling box 320 is released to the external environment through the plurality of cooling holes 321, thereby improving the heat dissipation effect on the inside of the installation cavity, and further improving the cooling effect on the spiral wire 140.

[0046] In one embodiment, the driving member includes a pressing plate 330 and a pressing bladder 340. The pressing bladder 340 is fixedly arranged on the cooling pipe 310. The pressing bladder 340 is made of a flexible material and can deform when subjected to an external force. The inside of the pressing bladder 340 is communicated with the inside of the cooling pipe 310. The cooling pipe 310 inside the spoiler cylinder 150 is a vertical section, and the cooling pipe 310 inside the cooling box 320 is a bent section. The pressing bladder 340 is fixedly arranged in the middle of the vertical section. The pressing plate 330 is rotatably arranged inside the spoiler cylinder 150, and the pressing plate 330 can perform directional extrusion on the pressing bladder 340. Specifically, when the pressing plate 330 performs directional extrusion on the pressing bladder 340, the coolant in the pressing bladder 340 can flow upward in the vertical section, so as to realize transporting the coolant in the vertical section to the bent section.

[0047] In one embodiment, the extrusion plate 330 has a first end 331 and a second end 332. The extrusion plate 330 is inclined and disposed inside the spoiler cylinder 150. The distance between the first end 331 and the axis of the spoiler cylinder 150 is greater than the distance between the second end 332 and the axis of the spoiler cylinder 150. When the extrusion plate 330 rotates inside the spoiler cylinder 150, the second end 332 of the extrusion plate 330 first contacts the extrusion bladder 340. As the extrusion plate 330 rotates inside the spoiler cylinder 150, the first section of the extrusion plate 330 then contacts the extrusion bladder 340, thereby realizing the directional extrusion of the extrusion bladder 340 by the extrusion plate 330, and further ensuring the flow of the coolant in the cooling pipe 310.

[0048] In one embodiment, a plurality of extrusion plates 330 are provided. The plurality of extrusion plates 330 are evenly distributed along the circumferential direction of the spoiler cylinder 150, and the plurality of extrusion plates 330 can rotate simultaneously around the axis of the spoiler cylinder 150. The cooling pipe 310 is provided with a plurality of vertical sections, and the plurality of vertical sections are evenly distributed along the circumferential direction of the spoiler cylinder 150. Correspondingly, a plurality of extrusion bladders 340 are provided, and each extrusion bladder 340 is disposed on one vertical section. The extrusion bladders 340 on adjacent two vertical sections are arranged in a staggered manner up and down. At the same time, the inclination directions of adjacent two extrusion plates 330 are adjusted to be opposite, so as to ensure that when the plurality of extrusion plates 330 rotate around the axis of the spoiler cylinder 150, adjacent two extrusion plates 330 simultaneously extrude adjacent two extrusion bladders 340, and the extrusion paths of adjacent two extrusion plates 330 for adjacent two extrusion bladders 340 are opposite. Specifically, when adjacent two extrusion plates 330 extrude adjacent two extrusion bladders 340, it is always the second end 332 of the extrusion plate 330 that first contacts the extrusion bladder 340. As the extrusion plate 330 rotates inside the spoiler cylinder 150, the first section of the extrusion plate 330 then contacts the extrusion bladder 340. Due to the position setting of the extrusion bladder 340, one extrusion bladder 340 conveys the coolant upward, and the other extrusion bladder 340 conveys the coolant downward, thereby ensuring the circulating flow of the coolant in the cooling pipe 310.

[0049] Furthermore, a plurality of support seats 170 are fixedly provided on each mounting disc 130. Each support seat 170 is used to support one extrusion bladder 340, so as to ensure that when the extrusion plate 330 extrudes the extrusion bladder 340, the extrusion bladder 340 can be deformed smoothly.

[0050] In one embodiment, a driving motor 350 is disposed inside the spoiler cylinder 150. The driving motor 350 is used to simultaneously drive the spoiler blades 160 and a plurality of pressing plates 330 to rotate inside the spoiler cylinder 150. Specifically, the driving motor 350 is fixedly disposed on the spoiler cylinder 150. The power output shaft of the driving motor 350 is fixedly connected to the plurality of pressing plates 330. Moreover, the power output shaft of the driving motor 350 is fixedly connected to the driving fan blades. Further, an independent battery compartment 180 is disposed inside the spoiler cylinder 150. The battery compartment 180 communicates with the external environment. A sealing cover is disposed on the mounting box 120. The sealing cover can seal the opening of the battery compartment 180. A power supply for the driving motor 350 can be placed inside the battery compartment 180.

[0051] In one embodiment, the inside of the mounting disk 130 is hollow. Each vertical section communicates with the inside of two mounting disks 130 simultaneously. The inside of the mounting disk 130 is filled with a coolant. When the coolant flows inside the cooling pipe 310, the coolant in the mounting disk 130 can exchange heat with the coolant in the cooling pipe 310, further enhancing the cooling effect on the spiral wire 140.

[0052] In one embodiment, a plurality of mounting boxes 120 are disposed on the elastic band 110. Two spiral wires 140 extend from each mounting box 120. The two spiral wires 140 extending from each mounting box 120 form a group. Multiple groups of spiral wires 140 can be gathered together. A control box 360 is disposed at the gathering point of the multiple groups of spiral wires 140. A control circuit is disposed inside the control box 360. A power transmission line 361 is connected to the control box 360. The power transmission line 361 is used to supply power to the control circuit. The control circuit can control one group or multiple groups of spiral wires 140 to conduct current. Moreover, the control board can control the intensity of the current conducted to one group or multiple groups of spiral wires 140, thereby realizing transcranial magnetic stimulation at any point on the patient's head.

[0053] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A portable head-mounted pituitary gland stimulation device, characterized in that, Comprising: An elastic band that can be sleeved on a patient's head. An installation box is provided on the elastic band, and an installation cavity is provided inside the installation box. When the elastic band is worn on the patient's head, the lower end face of the installation box abuts against the patient's skin; Two installation disks, which are coaxially and spaced apart in the installation cavity; a spiral wiring groove is provided on the upper end face of each installation disk, and the spiral directions of the two wiring grooves are opposite. Spiral wires are provided in the wiring grooves on each installation disk, and the inner ends of the two spiral wires are connected; A cooling member, which includes a spoiler tube and spoiler fan blades. The spoiler tube is coaxially and fixedly provided in the installation cavity, and both ends of the spoiler tube are fixedly connected to both ends of the installation cavity. The spoiler tube penetrates through the two installation disks; a plurality of flow-through openings penetrating the side wall of the spoiler tube are provided on the side wall of the spoiler tube; the spoiler fan blades are coaxially and rotatably provided inside the spoiler tube; a power source for driving the fan blades to rotate is provided on the installation box.

2. The portable head-mounted pituitary stimulation device according to claim 1, wherein: The cooling member further includes spoiler disks. There are three spoiler disks. One of the spoiler disks is coaxially and fixedly provided on the upper end face of the installation cavity, and the other two spoiler disks are respectively fixedly provided on the lower end faces of the installation disks; when the spoiler fan blades rotate inside the spoiler tube, the direction of gas flow inside the spoiler tube is from top to bottom; spiral guiding plates are provided on each spoiler disk, and the spiral direction of the spiral guiding plates is the same as the spiral direction of the adjacent lower spiral wire.

3. A portable head-mounted pituitary gland stimulation device according to claim 2, characterized in that: In the radial direction of the spoiler disk, the length of the spiral guiding plate in the vertical direction first increases gently and then decreases gently.

4. The portable head-mounted pituitary gland stimulation device according to claim 2, characterized in that: There are multiple truncated areas in the spiral direction of the spiral guiding plate, and multiple such truncated areas can form auxiliary channels.

5. A portable head-mounted pituitary gland stimulation device according to claim 1, characterized in that: The cooling member further includes a cooling pipe, a cooling box and a driving member. The cooling box is coaxially and fixedly provided on the upper end face of the installation box, and the inside of the cooling box is isolated from the installation cavity; a plurality of cooling holes penetrating the side wall of the cooling box are provided on the cooling box; the cooling pipe is a closed pipe with its head and tail connected, and a coolant is filled inside the cooling pipe; the cooling pipe penetrates through the upper end face of the installation box and extends into the inside of the cooling box; The driving member is used to drive the coolant to flow inside the cooling pipe.

6. The portable head-mounted pituitary gland stimulation device according to claim 5, wherein: The driving member includes a pressing plate and a pressing bladder. The pressing bladder is fixedly provided on the cooling pipe; the cooling pipe has a vertical section inside the spoiler tube; the pressing bladder is fixedly provided in the middle of the vertical section, and the inside of the pressing bladder is communicated with the inside of the vertical section; the pressing plate is rotatably provided inside the spoiler tube, and the pressing plate can perform directional extrusion on the pressing bladder.

7. A portable head-mounted pituitary gland stimulation device according to claim 6, characterized in that: The pressing plate has a first end and a second end. The distance between the first end and the axis of the spoiler tube is greater than the distance between the second end and the axis of the spoiler tube; when the pressing plate rotates around the axis of the spoiler tube, the pressing plate can squeeze the pressing bladder; the second end contacts the pressing bladder earlier than the first end contacts the pressing bladder.

8. A portable head-mounted pituitary gland stimulation device according to claim 7, characterized in that: A plurality of the extrusion plates are provided; a plurality of the extrusion sacs are provided; a plurality of vertical segments are arranged inside the flow disturbing cylinder, and the plurality of vertical segments are evenly distributed in the circumferential direction of the flow disturbing cylinder; each of the extrusion sacs is arranged on one of the vertical segments, and the extrusion sacs on adjacent two vertical segments are arranged staggeredly up and down; when the plurality of extrusion plates rotate around the axis of the flow disturbing cylinder, the adjacent two extrusion plates simultaneously extrude the adjacent two extrusion sacs, and the extrusion paths of the adjacent two extrusion plates for the adjacent two extrusion sacs are opposite.

9. The portable head-mounted pituitary gland stimulation device according to claim 8, characterized in that: A driving motor is arranged inside the flow disturbing cylinder, and the driving motor is used for simultaneously driving the flow disturbing fan blades and the plurality of extrusion plates to rotate inside the flow disturbing cylinder.

10. A portable head-mounted pituitary gland stimulation device according to claim 8, characterized in that: The interior of the mounting disc is hollow, each of the vertical segments is simultaneously communicated with the interiors of the two mounting discs, and the interiors of the mounting discs are filled with coolant.

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