阅读说明：本技术 一种慢性盆腔疼痛综合征治疗头及其装置 (Head and device for treating chronic pelvic pain syndrome ) 是由 江湛成 李夫进 李光庆 陈明 梁朝朝 王志平 于 2020-03-31 设计创作，主要内容包括：本发明提供一种慢性盆腔疼痛综合征治疗头及其装置,所述慢性盆腔疼痛综合征治疗头包括：一次性耦合膜、电磁杯、弧形振膜组件、弧形发射器、金属线圈和座套组件,所述一次性耦合膜设置于所述电磁杯上,所述弧形振膜组件设置于所述电磁杯和所述金属线圈之间,所述金属线圈附着设置于所述弧形发射器的内壁上,所述弧形发射器设置于所述座套组件上；其中,所述弧形发射器在预设垂直高度范围内的入射面能流密度等于其出射面能流密度。本发明能使得产生的冲击波在离治疗头发生器端口固定距离处汇聚成一个稳定的能量空间,进而有效区域覆盖整个前列腺以实现冲击波治疗,其过程无创、安全且无副作用,操作简单,治疗快速,人力和时间开销小,治疗成本低。(The invention provides a chronic pelvic pain syndrome treatment head and a device thereof, wherein the chronic pelvic pain syndrome treatment head comprises: the electromagnetic wave receiver comprises a disposable coupling film, an electromagnetic cup, an arc-shaped vibrating diaphragm assembly, an arc-shaped emitter, a metal coil and a seat cover assembly, wherein the disposable coupling film is arranged on the electromagnetic cup, the arc-shaped vibrating diaphragm assembly is arranged between the electromagnetic cup and the metal coil, the metal coil is arranged on the inner wall of the arc-shaped emitter in an attached mode, and the arc-shaped emitter is arranged on the seat cover assembly; and the energy flow density of the incident surface of the arc-shaped emitter in the preset vertical height range is equal to the energy flow density of the emergent surface of the arc-shaped emitter. The invention can lead the generated shock waves to be converged into a stable energy space at a fixed distance from the port of the therapeutic head generator, and further the effective area covers the whole prostate to realize shock wave therapy.)

1. A head for treating chronic pelvic pain syndrome, comprising: the electromagnetic wave receiver comprises a disposable coupling film, an electromagnetic cup, an arc-shaped vibrating diaphragm assembly, an arc-shaped emitter, a metal coil and a seat cover assembly, wherein the disposable coupling film is arranged on the electromagnetic cup, the arc-shaped vibrating diaphragm assembly is arranged between the electromagnetic cup and the metal coil, the metal coil is arranged on the inner wall of the arc-shaped emitter in an attached mode, and the arc-shaped emitter is arranged on the seat cover assembly; and the energy flow density of the incident surface of the arc-shaped emitter in the preset vertical height range is equal to the energy flow density of the emergent surface of the arc-shaped emitter.

2. The head according to claim 1, wherein the arc emitter calculates the emitting energy and the incident surface area of the arc emitter according to the emitting energy, the emitting surface area, the vertical height and the acoustic energy attenuation coefficient of the arc emitter.

3. The head according to claim 2, wherein the arc angle and the spherical center radius of the arc emitter are calculated according to the three-dimensional size of the prostate, the distance from the arc emitter to the prostate, and the acoustic energy attenuation coefficient, and specifically: by the formula I ═ E₁/S₁＝E₂/S₂And E₂＝(1-αh)E₁Calculating the area S of the incident surface₁＝S₂/(1 to α h), and further passes through the area S of the emission surface₂Area S of the incident surface₁And the axial length h of the shock wave beam of the prostate obtains the included angle of the shock wave beam, and the included angle of the shock wave beam is the radian included angle of the arc-shaped emitter 3; then, the sphere center radius of the arc emitter 3 is calculated by selecting the distance H between the arc emitter 3 and the prostate 23, so that the size of the emitting surface of the arc emitter 3 is determined; wherein I is the energy flux density of the shock wave beam on the incident plane and the emergent plane of the prostate, E₁For the incident energy of the shock wave beam on the prostate, S₁Is the area of the incident face of the shock wave beam on the prostate, E₂For the size of the energy, S, emitted by the shock wave beam on the prostate₂α is the acoustic attenuation coefficient of water or hydrogel, and h is the shock wave beam axial length of the prostate.

4. The head according to any one of claims 1 to 3, wherein the metal coil is a circular or elliptical metal coil.

5. The head of any one of claims 1 to 3, wherein the arc-shaped diaphragm assembly comprises a rubber membrane and a metal diaphragm, and the metal diaphragm is a circular or elliptical metal diaphragm arranged at the bottom of the rubber membrane.

6. The chronic pelvic pain syndrome therapy head of claim 5, further comprising an insulating film disposed between the metal diaphragm and the metal coil.

7. The chronic pelvic pain syndrome treatment head of any one of claims 1-3, further comprising a disk pressure plate, wherein the arc emitter is disposed on the seat cover assembly through the disk pressure plate.

8. The chronic pelvic pain syndrome treatment head of any one of claims 1-3, wherein the sleeve assembly comprises a handle and a cup sleeve, the handle sleeve being disposed within the cup sleeve.

9. A chronic pelvic pain syndrome treatment device is characterized by comprising the chronic pelvic pain syndrome treatment head as claimed in any one of claims 1 to 8, and further comprising a host, wherein the host comprises a host front cover, a liquid crystal display screen, a treatment head interface, a high-frequency high-voltage power supply system, a feedback control system, a high-voltage energy storage system, a triggering system, a host bottom plate and a host rear cover, the liquid crystal display screen and the treatment head interface are arranged on the host front cover, the high-frequency high-voltage power supply system is connected to the chronic pelvic pain syndrome treatment head through the treatment head interface, the feedback control system, the high-voltage energy storage system and the triggering system are all arranged on the host bottom plate, and the host front cover, the host bottom plate and the host rear cover are assembled; the high-frequency high-voltage power supply system realizes the adjustment and control of output voltage through the phase-shifting soft-switching PWM inverter circuit.

10. The device of claim 9, wherein the high frequency, high voltage power system implements a dual cycle cooling system using an air cooled and circulating oil pump.

Technical Field

The invention relates to a treatment head, in particular to a treatment head for chronic pelvic pain syndrome, and relates to a treatment device for chronic pelvic pain syndrome comprising the treatment head for chronic pelvic pain syndrome.

Background

The etiology of Chronic Pelvic Pain (CPPS) is complex, the pathogenesis is unknown, the CPPS is mainly manifested by Pelvic region Pain, abnormal urination, reduced quality of life and the like, Pain is the most main symptom of the CPPS and is one of the main reasons influencing the quality of life of patients, so the clinical treatment of CPPS mainly aims at relieving Pain, and mainly comprises antibiotic treatment, α -receptor blocker drug treatment, non-steroidal anti-inflammatory drug treatment, plant preparations, nerve regulation drugs, other drugs, surgical treatment and the like, and also comprises adjuvant therapy, and the adjuvant therapy comprises prostate massage, biofeedback electrical stimulation, thermal therapy and the like.

The antibiotic therapy is ideal for patients with early diagnosis, the therapy has no obvious curative effect on patients with long course of disease and patients without primary treatment, the α -receptor blocker drug therapy can promote the relaxation of nervous bladder neck and prostate tissue, reduce urethral closing pressure, improve urination function and eliminate symptoms of prostatitis patients, the therapy is not suitable for patients with long course of disease, the treatment course usually needs more than 12 weeks, the non-steroidal anti-inflammatory drugs are effective only for a part of patients and need at least 6 weeks of treatment course, the plant preparation therapy is used for treating CPPS, the study is in the experimental research stage at present, the therapy is effective for CPPS, quercetin is reported to have good effect on non-bacterial prostatitis, but plants with good compliance, few adverse reactions and low toxicity need to be found, nerve regulation drugs are used for patients with mental factors, the discomfort and pain of the patient body are obviously improved while the mood disorder symptoms of the patient are improved, adverse reactions are paid attention to other drugs, for the patients with uric acid reflux reduction, trace elements, vitamin inhibitors, immunosuppressive agents and other drugs are only effective for the patients with pelvic nerve resection operation 6335, and particularly for the general clinical and the relevant operative method is a careful and a careful conclusion is about ③ for the relevant chronic pelvic surgery for the relevant clinical and ③.

On the other hand, physical adjuvant therapy is a conventional analgesic and anti-inflammatory method such as massage, electrical stimulation and thermal therapy, which improves symptoms by softening the prostate, relaxing muscles and promoting blood circulation, etc., has an effect of relieving symptoms in a short period of time, and has no supportive data for long-term therapeutic effects at present.

In conclusion, in the prior art, the medicament is used singly, is only effective for patients with indication diseases, and is often long in treatment course and not ideal in overall effect; side effects can be caused by drug combination interaction; the operation method is invasive, and the excision of organs or nerves cannot be accepted by most patients; physical adjuvant therapy such as prostate massage, biofeedback therapy and thermotherapy has unsatisfactory long-term curative effect and high recurrence rate.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a noninvasive and safe treatment head for chronic pelvic pain syndrome, so that the aims of simple operation, quick treatment, reduction of manpower and time expenditure and cooperative treatment with medicines are fulfilled; and further provides a chronic pelvic pain syndrome treatment device comprising the chronic pelvic pain syndrome treatment head.

Accordingly, the present invention provides a therapeutic head for chronic pelvic pain syndrome, comprising: the electromagnetic wave receiver comprises a disposable coupling film, an electromagnetic cup, an arc-shaped vibrating diaphragm assembly, an arc-shaped emitter, a metal coil and a seat cover assembly, wherein the disposable coupling film is arranged on the electromagnetic cup, the arc-shaped vibrating diaphragm assembly is arranged between the electromagnetic cup and the metal coil, the metal coil is arranged on the inner wall of the arc-shaped emitter in an attached mode, and the arc-shaped emitter is arranged on the seat cover assembly; and the energy flow density of the incident surface of the arc-shaped emitter in the preset vertical height range is equal to the energy flow density of the emergent surface of the arc-shaped emitter.

The invention further improves the arc emitter, and the emitting energy size and the incident surface area of the arc emitter are calculated by the emitting energy size of the arc emitter, the emitting surface area, the vertical height and the acoustic energy attenuation coefficient of the arc emitter.

The invention has the further improvement that the arc surface included angle and the sphere center radius of the arc emitter are calculated according to the three-dimensional size of the prostate, the distance from the arc emitter to the prostate and the acoustic energy attenuation coefficient, and the method specifically comprises the following steps: by the formula I ═ E₁/S₁＝E₂/S₂And E₂＝(1-αh)E₁Calculating the area S of the incident surface₁＝S₂/(1 to α h), and further passes through the area S of the emission surface₂Area S of the incident surface₁And the axial length h of the shock wave beam of the prostate obtains the included angle of the shock wave beam, and the included angle of the shock wave beam is the radian included angle of the arc-shaped emitter 3; then, the sphere center radius of the arc emitter 3 is calculated by selecting the distance H between the arc emitter 3 and the prostate 23, so that the size of the emitting surface of the arc emitter 3 is determined; wherein I is the energy flux density of the shock wave beam on the incident plane and the emergent plane of the prostate, E₁For the incident energy of the shock wave beam on the prostate, S₁Is the area of the incident face of the shock wave beam on the prostate, E₂For the size of the energy, S, emitted by the shock wave beam on the prostate₂α is the acoustic attenuation coefficient of water or hydrogel, and h is the shock wave beam axial length of the prostate.

A further development of the invention is that the metal coil is a circular or elliptical metal coil.

The invention has the further improvement that the arc-shaped vibrating diaphragm component comprises a rubber diaphragm and a metal vibrating diaphragm, wherein the metal vibrating diaphragm is a circular or oval metal vibrating diaphragm arranged at the bottom of the rubber diaphragm.

The invention further improves the structure that the metal diaphragm and the metal coil are arranged in a same plane, and the metal diaphragm and the metal coil are arranged in a same plane.

The invention is further improved in that the seat cover assembly further comprises a magnetic disk pressing plate, and the arc-shaped emitter is arranged on the seat cover assembly through the magnetic disk pressing plate.

The invention is further improved in that the seat cover assembly comprises a handle and a cup seat cover, and the handle is sleeved in the cup seat cover.

The invention also provides a chronic pelvic pain syndrome treatment device, which comprises the chronic pelvic pain syndrome treatment head and a host, wherein the host comprises a host front cover, a liquid crystal display screen, a treatment head interface, a high-frequency high-voltage power supply system, a feedback control system, a high-voltage energy storage system, a triggering system, a host bottom plate and a host rear cover; the high-frequency high-voltage power supply system realizes the adjustment and control of output voltage through the phase-shifting soft-switching PWM inverter circuit.

The invention has the further improvement that the high-frequency high-voltage power supply system adopts an air cooling and circulating oil pump to realize a double-circulation cooling system.

Compared with the prior art, the invention has the beneficial effects that: through the design of the arc-shaped vibrating diaphragm component, the arc-shaped emitter, the metal coil and the like which are matched with each other, the energy flow density of the incident surface of the arc-shaped emitter in the preset vertical height range is equal to the energy flow density of the emergent surface of the arc-shaped emitter, and then the generated shock waves are converged into a stable energy space at a fixed distance from the port of the therapeutic head generator, the energy space can cover the whole prostate in an effective area to realize shock wave therapy, and the treatment of chronic pelvic pain syndromes such as prostate can be realized; in addition, as the local treatment has no influence on other parts of the body, the invention has more advantages than the medicine causing the load of the whole body, can be used for a long time, can be used for the cooperative treatment with the medicine, and avoids the side effect of the medicine when being used for a long time.

Drawings

FIG. 1 is a schematic illustration of an explosive structure according to one embodiment of the present invention;

FIG. 2-1 is a schematic spatial view of shock wave treatment energy according to one embodiment of the present invention;

FIG. 2-2 is a schematic illustration of a shockwave treatment energy space in actual use in accordance with an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of an arc emitter according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a clinical application of an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 6 is a schematic structural view of a device for treating chronic pelvic pain syndrome according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of a phase-shifting soft-switching PWM inverter circuit according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a phase-shifted soft-switching drive output waveform according to an embodiment of the present invention;

FIG. 9 is a schematic view of an air-cooled and circulating oil pump dual cycle cooling system according to an embodiment of the present invention.

Detailed Description

Preferred embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

In-vitro shock wave transmission generates energy gradient difference and torsional tension between tissues with different densities in the in-vivo conduction process, human soft tissues and water have the same acoustic impedance, the acoustic impedance of bone tissues is about 5 times of that of water, shock waves can be linearly conducted in a medium with the same acoustic impedance without attenuation, so that the shock waves are less lost when being transmitted between the water and the human soft tissues, when the shock waves meet media with different acoustic impedances (such as bone tissues or stones), shock wave energy is released due to sudden change of the acoustic impedance, and the generated shear stress and cavitation effect can cause stones or bone fractures, so that a series of biochemical effects occur in tissue cells, ① proliferation of Vascular Endothelial Growth Factor (VEGF) is stimulated to increase local blood supply so as to promote formation of new blood vessels, ② in-vitro shock waves can cause microtransverse fissures of the bone tissues to cause subperion bleeding, trabecular sensory microdiamage of bone cavity bleeding, cause new wound reaction in marrow regions, irritation and greater inflammation, so that the bone tissue fracture is stimulated to be healed more easily, and the nerve fibers can selectively cause the high sensitivity of the shock waves to the nerve injury of the nerve and the nerve injury of the nerve, the nerve injury of the nerve, the nerve can be reduced, the nerve injury of the nerve, the nerve and the nerve injury caused by the stimulation of the injury, the injury of the nerve, the nerve injury of the nerve, the nerve and the nerve injury of the nerve, the nerve can be reduced, the nerve injury of the nerve, the nerve can be more obviously caused by the.

The external shock wave is divided into high-energy medium energy and low energy according to the energy, and the application of the high-energy external shock wave comprises external shock wave lithotripsy, fracture healing, femoral head necrosis treatment and the like; the application of the medium-energy external shock wave can be used for treating plantar fasciitis, external humeral epicondylitis, scapulohumeral periarthritis, patellar tendonitis of jumping knee, achilles tendon injury and the like; the low-energy external shock wave can be used for treating erectile dysfunction, coronary heart disease and the like.

The therapeutic effect of the shock wave in vitro on the CPPS is the result of the multi-factor comprehensive effect, on one hand, the shock wave directly or indirectly relaxes blood vessels through mechanical effect and NO (nitric oxide), promotes local blood circulation, and accelerates the dilution and the explanation of pain media; on the other hand, the concentration of local transformation production factor (TGF) and Vascular Endothelial Growth Factor (VEGF) can be increased, the production and repair of local tissues and blood vessels are promoted, meanwhile, the bacterial reproduction of prostate tissues can be inhibited, the deposition of calcium salt is reduced, and the local immune response is adjusted. In addition, the CPPS can be obviously improved by reducing the nerve sensitivity and increasing the pain threshold value in the external impact wave, and playing a role of long-term analgesia.

Thus, as shown in fig. 1-5, the present example provides a head for treating chronic pelvic pain syndrome, comprising: the disposable coupling film 1 is arranged on the electromagnetic cup 2, the arc-shaped vibrating diaphragm assembly is arranged between the electromagnetic cup 2 and the metal coil 4, the metal coil 4 is arranged on the inner wall of the arc-shaped transmitter 3 in an attached mode, and the arc-shaped transmitter 3 is arranged on the seat cover assembly; the energy flow density of the incident surface of the arc emitter 3 in the preset vertical height range is equal to the energy flow density of the emergent surface thereof, and the energy flow density of the incident surface refers to the energy flow density of the incident surface 21; the exit face fluence refers to the fluence of the exit face 22; the arc emitter 3 refers to a shock wave emitting component with an arc inner wall; the arc-shaped diaphragm assembly refers to a diaphragm assembly comprising a metal diaphragm 6, and the arc shape of the diaphragm assembly is preferably oval; the preset vertical height range refers to a vertical height range value preset for the position of the prostate 23.

As shown in fig. 2-1 and fig. 3, in this example, a host generates trigger energy, the trigger energy is transmitted to the metal coil 4 through an electrode wire with high voltage transmission, electric energy is released through the metal coil 4 to push the metal diaphragm 6 to vibrate instantaneously to generate shock waves, and the shock waves are converged by the arc-shaped transmitter 3; the arc-shaped emitter 3 is preferably a circular arc-shaped emitter, the base of which is preferably realized by ceramic. The energy conduction of the treatment head can be realized by water conduction or by adopting the disposable hydrogel 24, the installation and the replacement are easy, the heat of the wave source is taken away when the hydrogel 24 is replaced after the treatment is finished every time, the comfortable temperature is kept when the new hydrogel 24 is replaced, and the comfort level of the continuous use of the equipment is ensured.

It is worth mentioning that the shock wave beam emitted by the arc emitter 3 in this embodiment has energy flux density and the like on the incident plane of the prostate 23 within a predetermined vertical height rangeThe reason for this is that the volume and depth of the prostate 23 of the human body are within a certain range, but the treatment of the prostate 23 cannot be achieved by the energy of the focal point 20 of the shock wave, and therefore, the energy of the focal point 20 of the shock wave is too concentrated, and the energy cannot effectively cover the whole prostate 23; on the other hand, the prostate 23 is approximately ellipsoid, and for the treatment of the prostate 23, not only the surface treatment but also the consistency of the incident and emergent treatment energies need to be considered, which has never been proposed or solved in the art. Therefore, in this embodiment, the arc included angle and the spherical center radius of the arc emitter are calculated according to the three-dimensional size of the prostate, the distance from the arc emitter 3 to the prostate 23, and the acoustic energy attenuation coefficient, specifically: by the formula I ═ E₁/S₁＝E₂/S₂And E₂＝(1-αh)E₁Calculating the area S of the incident surface₁＝S₂/(1 to α h), and further passes through the area S of the emission surface₂Area S of the incident surface₁And the axial length h of the shock wave beam of the prostate obtains the included angle of the shock wave beam, which is the radian included angle of the arc emitter 3, wherein theta in fig. 2-2 is the included angle between the edge line of the shock wave beam and the axis of the shock wave beam, and the included angle between the shock wave beam and the radian included angle of the arc emitter 3 is 2 theta, namely the included angle theta between the edge line of the shock wave beam and the axis of the shock wave beam is twice as large as the included angle theta between the edge line of the shock wave beam and the axis of the; then, the sphere center radius of the arc emitter 3 is calculated by selecting the distance H between the arc emitter 3 and the prostate 23, so that the size of the emitting surface of the arc emitter 3 is determined; wherein I is the energy flux density of the shock wave beam on the incident surface and the emergent surface of the prostate 23, E₁For the incident energy magnitude, S, of the shock wave beam at the prostate 23₁The area of the incident surface of the shock wave beam on the prostate 23, E₂For the size of the energy, S, emitted by the shock wave beam at the prostate 23₂α is the acoustic attenuation coefficient of water or hydrogel, and h is the shock wave beam axial length of prostate 23, which is the area of the exit face of the shock wave beam on prostate 23.

More specifically, as shown in fig. 2-2, the human prostate 23 has an anteroposterior diameter of about 40mm (i.e., twice r2 in fig. 2-2), an upper and lower diameter of about 30mm (i.e., H in fig. 2-2), and a left and right diameter of about 30mm, where anteroposterior, upper and lower, and left and right are determined according to the human direction, i.e., anteroposterior is the anterior and posterior of the human, the prostate 23 is located at a position of the perineum skin depth of about 30mm, in this example, by designing the energy density of the incident surface of the arc emitter 3 within a preset vertical height range to be equal to the energy density of the emergent surface thereof, the generated shock wave beam can completely cover the prostate 23, and the energy density of the shock wave beam can be kept stable within a volume covering the prostate 23, controlling the energy density to be stably adjustable 0.1mJ/mm 2-0.4 mJ/mm 2. water or hydrogel attenuation coefficient 3 of the arc emitter, the energy of the incident surface 21 and the emergent surface 22 of the arc emitter is H (i.e — 7H) (i.e — 7H —.

Preferably, as shown in fig. 2-2, the exit surface 22 of the arc emitter 3 is preferably a circle with a diameter of 40mm, and the distance H between the arc emitter 3 and the prostate 23 is preferably 60 mm; alternatively, the exit surface 22 of the arc emitter 3 is an ellipse with a major diameter of 40mm and a minor diameter of 30mm, and the distance H between the arc emitter 3 and the prostate 23 is 60 mm. The design that the incident energy flux density is equal to the emergent energy flux density can generate shock wave energy space with stable energy in the range of the prostate, as shown in figures 2-1, 2-2 and 4, and then act on the whole prostate to realize the small-range multi-stage treatment of focused shock waves different from the prior art, and the incident surface energy flux density aiming at the position of the prostate is equal to the emergent surface energy flux density, the energy in the energy space is uniform, the treatment effect is stable and reliable, and the design is a great breakthrough for the treatment of chronic pelvic pain syndrome.

Preferably, the metal coil 4 in this embodiment is a circular or elliptical metal coil, and if the metal coil is designed to be circular, the arc degree of the arc-shaped transmitter 3 is designed; the metal coil 4 is designed to be elliptical, so that elliptical vibration for pushing the metal diaphragm 6 can be directly sent out through the elliptical metal coil 4 to generate shock waves, the elliptical shock waves can be converged through the arc-shaped transmitter 3, and the cross section of the obtained wave beam is more suitable for treatment of prostate.

As shown in fig. 1, the curved diaphragm assembly of the present embodiment includes a rubber membrane 5 and a metal diaphragm 6, and the metal diaphragm 6 is an elliptical metal diaphragm disposed at the bottom of the rubber membrane 5, and such design is designed to meet the requirements of the specific application environment of prostate therapy, which is also not disclosed in the prior art.

As shown in fig. 1, the present embodiment further includes an insulating film 7, and the insulating film 7 is disposed between the metal diaphragm 6 and the metal coil 4, so as to achieve energy transfer of shock waves and achieve a good insulating effect.

As shown in fig. 1, the present example further includes a disk pressing plate 8, and the arc emitter 3 is disposed on the seat cover assembly through the disk pressing plate 8; the seat sleeve assembly comprises a handle 9 and a cup seat sleeve 10, and the handle 9 is sleeved in the cup seat sleeve 10. The magnetic disk pressing plate 8 is provided with a through hole 802 for realizing the arrangement of an electrode wire and the like; two sides of the handle 9 are provided with first grooves 901 for clamping, so that the mounting stability is improved; correspondingly, second grooves 801 for clamping are also arranged on two sides of the disk pressure plate 8, and the positions of the second grooves 801 are arranged corresponding to the positions of the first grooves 901; the outer side of the disk pressing plate 8 is provided with a fixing hole 803 for realizing the fixation with the handle 9.

As shown in fig. 6, the present embodiment further provides a chronic pelvic pain syndrome treatment device, which comprises the above-mentioned chronic pelvic pain syndrome treatment head, and further comprises a main machine, wherein the main machine comprises a main machine front cover 11 and a liquid crystal display screen 12. The treatment head interface 13, the high-frequency high-voltage power supply system 14, the feedback control system, the high-voltage energy storage system 15, the trigger system, the host bottom plate 16 and the host rear cover 17, wherein the liquid crystal display screen 12 and the treatment head interface 13 are arranged on the host front cover 11, the high-frequency high-voltage power supply system 14 is connected to the chronic pelvic pain syndrome treatment head through the treatment head interface 13, the feedback control system, the high-voltage energy storage system 15 and the trigger system are all arranged on the host bottom plate 16, and the host front cover 11, the host bottom plate 16 and the host rear cover 17 are installed in a combined manner; the high-frequency high-voltage power supply system 14 adjusts and controls output voltage through a phase-shifting soft-switching PWM inverter circuit 19, and the high-frequency high-voltage power supply system 14 conducts trigger energy to the metal coil 4 through an electrode wire; the chronic pelvic pain syndrome treatment head is identified in fig. 6 as treatment head 25. Wherein, the feedback control system and the trigger system are auxiliary systems integrated on the host, and the host can generate energy flux density with very good stability and 0.1mJ/mm by matching with the therapeutic head of the chronic pelvic pain syndrome²～0.4mJ/mm²The shock wave energy is very suitable for clinical application of chronic pelvic pain syndrome.

The present embodiment preferably further includes a high-voltage heat dissipation system 18 connected to the high-frequency high-voltage power supply system 14, wherein the high-voltage heat dissipation system 18 is a dual-cycle cooling system of an air cooling system and a circulating oil pump; the system also preferably comprises a wave source mechanical arm, wherein a liquid crystal display screen 12 and a treatment head interface 13 are installed on the front cover 11 of the main machine, the liquid crystal display screen 12 preferably comprises a man-machine exchange control system, and the liquid crystal display screen 12 selects suitable system parameters to control the high-voltage energy storage system 15 such as the high-voltage capacitor box and the like, the high-voltage heat dissipation system 18 (the air cooling and circulating oil pump dual-circulation cooling system shown in fig. 9) and the trigger system to work; the host bottom plate 16 is provided with a control system, a high-frequency high-voltage power supply system 14 and a trigger system; the wave source mechanical arm is arranged in the mounting groove of the host rear cover 17 and used for placing the treatment head, and the use angle of the treatment head can be adjusted through the mechanical arm. The feedback control system monitors the output parameters of the whole system in real time and feeds the output parameters back to the control end so as to ensure the reliable and stable operation of the system; but when the output system of the whole machine exceeds the set limit value, the system stops working and displays fault code information.

As shown in fig. 7 and 8, in this embodiment, the phase-shift soft-switching PWM inverter circuit 19 is preferably used to control the shock wave energy, and the existing hard-switching PWM (pulse width modulation) inverter circuit structure has the defect that the power switching tube is heated due to large switching loss, and it is difficult to achieve the switching speed at a high frequency; therefore, the present embodiment adopts a software-controlled phase-shifting soft-switching PWM inverter circuit, and adds an oil cooling method on the basis that the whole machine uses air cooling, as shown in FIG. 9, so as to greatly improve the heat dissipation condition of the whole machine system.

The phase-shift soft-switch PWM inverter circuit 19 is also called a power circuit, the charging and discharging of the power circuit can stably reach higher frequency, the output shock wave performance is more stable, and the situation that the shock wave energy current density of a focusing body region can reach and keep stable highest energy current density of 0.4mJ/mm2 in a trigger frequency range of the whole machine can be ensured, so that the working efficiency is high, the frequency is high, the performance is more stable, and the shock wave energy space (also called the space where a shock wave energy acting surface is located) can cover the whole prostate body or a chronic pelvic pain part.

As shown in fig. 7 and 8, the phase-shift soft-switching PWM inverter circuit 19 drives the gates of 4 switching tubes under the control of software signals, controls the phase difference between the switching tube Q1 and the switching tube Q2 to be 180 °, controls the phase difference between the switching tube Q3 and the switching tube Q4 to be 180 °, and controls the phase shift angle θ shared by the switching tube Q1, the switching tube Q2, the switching tube Q3, and the switching tube Q4, and adjusts the output voltage U by controlling the magnitude of the phase shift angle θ_OOf course, output voltage U_OThe frequency of the signal is determined by driving the switch tube by a software control signal, and the system preferably adopts a high-frequency signal of 40 kHz.

As shown in fig. 9, the high-frequency and high-voltage power supply system 14 of this embodiment adopts an air-cooled and circulating oil pump to realize a dual-circulation cooling system. Specifically, the high-frequency and high-voltage power supply system 14 of the present embodiment adopts two fans, one fan having smooth air inlet and one fan having smooth air outlet; the high-voltage component of the high-frequency high-voltage power supply system 14 is provided with the circulating oil pump to facilitate the circulation of transformer oil to take away heat, and the double-circulation cooling system is enough to ensure that the high-frequency high-voltage power supply system 14 cannot break down due to the temperature rise of the system, so that the stability of the product is improved.

On the basis, the embodiment can also realize energy aggregations with different heights and ranges by adjusting different radians of the arc-shaped emitter 3 and matching the metal coil 4 and the metal diaphragm 6, so that the application of multiple indications of shock waves can be expanded.

In summary, in the present embodiment, through the design of the arc-shaped diaphragm assembly, the arc-shaped emitter 3, the metal coil 4 and the like which are matched with each other, the energy flux density of the incident surface of the arc-shaped emitter 3 in the preset vertical height range is equal to the energy flux density of the emergent surface thereof, and then the generated shock waves are converged into a stable energy space at a fixed distance from the port of the therapeutic head generator, the energy space can cover the whole prostate 23 in an effective area to realize shock wave therapy, and the therapy of chronic pelvic pain syndromes such as prostate can be realized, and the process is non-invasive, safe, free of side effects, simple to operate, rapid in therapy, low in manpower and time expenditure, much lower in therapy cost than medicines, and high in economic value; in addition, as the local treatment has no influence on other parts of the body, the application has more advantages than the medicine causing the load of the whole body, can be used for a long time, can be used for the cooperative treatment with the medicine, and avoids the side effect of the medicine when being used for a long time.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.