Physiotherapeutic device elton-joy"
The invention relates to medicine, namely to the treatment of urological, gynecological and andrological, anal and other diseases, as well as balneological practice, and can be used as an additional tool in carrying out relaxation meditation procedures. The device allows the combined magnetic and vibro-acoustic fields, frequency spectrum and modulation which correspond recorded on the tape. The device has an influencing element, coil, core, system device bias, switching device, and a device for reproduction of phonograms. The coil and core are jointly covered by the outer shell is made of elastic material, forming a body of elongated shape. Coil connected to the output of the switching device, whose input is connected to a power amplifier device for reproduction of phonograms. Device for reproduction of phonograms includes the carrier of the phonogram, the block read amplifiers and the control unit. Recorded on a phonogram acoustic signal having a spectrum and modulation corresponding to the method of Le is Amnesty this unit and the amplifier output is fed to the switching device. Alternating current passing through the coil system bias, magnetizes them, in consequence of which creates an alternating magnetic field, heat and radiates acoustic energy which provides a combined physiotherapy effect. 16 C.p. f-crystals, 4 Il.The invention relates to physiotherapeutic devices used for complex effects using heat, vibration massage and alternating magnetic fields.A device for vibroacoustic massage, containing the transducer and managed a generator of electrical oscillations, providing automatic change of the frequency of exposure of the transducer to the massaged areas of the body (sweep), improving blood flow and lymph flow in the vessels of various sizes, which, in fact, is the goal of all massage (patent RU 2022551 C1, 5 And 61 N 23/00, 23/02 from 15.11.1994,). For all the undoubted advantages of this device, it has some significant drawbacks. First, the chart changes the frequency vibro-acoustic effects rigidly deterministic scheme decision unit that restricts the set of possible therapeutic approaches. Secondly, when works on the Central nervous system, both patient and others, as increasing and decreasing the frequency of the monochromatic signal of sufficiently high intensity can be unpleasant to the ear and harmful to the nervous system. In addition, commercially available and known as the “Vitafon” device, designed on the basis of this patent, with the converters telephone type, each of which includes a coil, core, device bias and flat membrane made of a ferromagnetic material. Such probes are used as influencing elements, inconvenient for the implementation of the internal procedures necessary for the treatment of proctologic, gynecological and other diseases, in particular prostate and hemorrhoids, and there is every reason to assume that this device is not effective in the treatment of these diseases (see technical description and operating instructions of the “Vitafon”).As a device, determining the level of technique, you can also specify the device SU 1184538, class a 61 N 23/02, 1985 and device PCT WO 87/05497, class a 61 N 23/00, 1987. These devices have lower compared with the “Vitafona efficiency, because they frequency, in which acting elements are excited by electric oscillations recorded on the media phonograms and received from the playback device of phonograms (patent US 006027463 And, CL And 61 N 1/00 from 22.02.2000 year). This device implemented the idea of listening to musical compositions with a simultaneous impact on the external parts of the body vibroacoustic vibrations, spectrum and modulation which correspond to the (conformal) piece of music. The disadvantage it should be noted that this device does not have the effect of synchronous diverse mechanical, thermal and magnetic effects, as well as conducting internal massage. Similar idea, but more than a simple device described in patent US 006104820 A 15.08.2000, This device also inherent limitations specified for the previous version.The closest to the essential features of the claimed invention is a massager that contains influencing element made in the form of an elastic membrane, acting as a magnetic core with an axial channel and protrusions on the outer side surface, between which is placed the coil connected to the power source (the author is a used adjustable AC generator with variable frequency. With all the advantages of this device it is not effective, because the vibration frequency is set by regulation of the power source, and does not change automatically, as, for example, in “Vitafona” that prevents most effectively influence the various sized vessels within one procedure. In addition, this design also unsuitable for internal massage, because complex multiply the outer surface of the device will be difficult as the introduction of the removal device in natural orifice of the body, and its hygienic processing after the procedure.The aim of the invention is to expand the Arsenal of physiotherapy technical tools used in urology, andrology, anal and gynecological practices.The technical result to be obtained from use of the invention lies in the implementation of its functions as a therapeutic or prophylactic agent, despite the fact that it does not include the limitations of the aforementioned analogues.The invention consists in that the physical device containing the influencing element and the coil, equipped with an additional system is spruce phonogram, block reading control unit and the power amplifiers associated with the switching device, the output of which is connected to the coils, with the coils and system bias covered by a sheath of elastic material forming a body of elongated shape.In Fig.1 shows a schematic section of the influencing element physiotherapeutic device bias permanent magnet and the block diagram of its connection to the power source.In Fig.2 depicts a block diagram of the two-element physiotherapeutic device connecting two acting elements through separate switches in parallel electro-acoustic transducers to the device for playback of phonograms.In Fig.3 shows a block diagram of the two-element physiotherapeutic device with separate channels for influencing elements and electro-acoustic transducers, providing isolation on adjustments between acting elements and transducers.In Fig.4 depicts a block diagram that provides, in addition to the isolation of adjustment of the phase shift (time shift) between the signals acting on the elements.
< the soft elastic material, having a Central channel and a recess on the outer surface. Between the projections of the core 1 are permanent annular magnets 2 forming system bias, and the coil 3, and the terminals of the coils removed from influencing element to the outside. As a variant (not shown), the bias can be formed not by the permanent magnets and coils connected to a source of bias current (DC or AC). The coil and core are jointly covered by a continuous elastic shell 4 forming the body of elongated shape in the working area of the influencing element, provided with a groove 5 for fixing the acting element in the natural orifice of the body. The void between the inner surface of the shell 4, the coils and the core is filled with an elastic medium 6. In the axial channel of the core is forming rod 7, which provide a record of the form of the acting element, so that it can be arbitrarily curved. Between the inner surface of the shell 4 and the coils 3 are reflective strip 8 made in the form of curved plates, partially covering the inner space of the influencing element. Ka and device for reproduction of phonograms 10.Physiotherapeutic device operates as follows: acting element is inserted into a natural orifice of the body. Fixation of the influencing element is provided by the sphincter by means of the groove 5, performed on the surface of the influencing element (Fig.1). Recorded on a phonogram acoustic signal having a spectrum and modulation corresponding to the method of treatment, is converted by the device for reproduction of phonograms 10 into an electrical signal at the output of the power amplifier of this unit and the amplifier output is fed to the switching device 9, which provides switching of the coils 3 and their food. Alternating current passing through the coil 3, magnetizes them, in consequence of which creates an alternating magnetic field of a certain spatial configuration which depends on the switching method of the coils and the polarization of the permanent magnets, thus a magneto-therapeutic effect. The heating of the influencing element occurs due to heat generation in the coils, however, does not preclude acting in additional thermoelectric heater connected to the power supply with a regulated system which interact with the field system bias, as a result the relative movement between the coils under the action of magnetic forces. The moving coil causes the deformation of the elastic core 1, and the extrusion or Vice versa, utgivna elastic medium 6 through the elastic membrane 4 affects the tissues surrounding the affected element, providing the effect of vibroacoustic massage. Maximum acoustic efficiency in the tissue will occur if the acoustic impedances of these fabrics and materials from which is made the acting element coincide. Coordinated switching of the coils at their longitudinal bias field causes vibration lengthening and shortening of all of the influencing element, this will also occur radial oscillation along the length of the working zone of the influencing element due to a change in cross-section and the radiation of acoustic waves in both longitudinal and radial directions. Other ways of switching, in particular programmable switching can provide a variety of vibroacoustic and at the same time magnetotherapy effects, including traveling wave, beats and so on, combined with the warmth of the AI. In the case of two of the acting elements (Fig.2) they can be connected through the switching device 9 and 13 separately to the outputs of the right and left channels of the power amplifier device for playback 10, and this does not exclude simultaneous listening to the soundtrack through headphones or electroacoustically converters 14. With the aim of decoupling adjustments acoustic output, and the output acting on the elements of possible duplication with external devices section electroacoustic tract device for playback (Fig.3). This section presents the amplifiers 15 and 16 and Eqs 17 and 18. This goal can be achieved by application of the scheme of balance levels of the output signals supplied to the electroacoustic transducers 14 and exposing the elements 11 and 12, like it is implemented in the circuitry of the stereo and quadratically audio equipment (not shown). To create additional massage effects in one channel or both channels can be introduced advanced phase correction device 19 (delay device) signal (Fig.4). These devices are connected between the output of the power amplifier and the correction allow for misalignment of the impact of the two items on the patient body. To ensure greater comfort procedures affecting elements can be strengthened (muffled or module) in a special saddle. In the treatment of prostatitis is a possible option: one of the influencing element is pressed against the groin area of the patient, and the other affecting the element is inserted into the anus, while the prostate gland turns out to be in the impact zone both acting elements and between them. For the convenience of the procedure, the elements are arranged at an angle to each other and the contact of elastic or plastically deformable bridge, forming a single unit, so that upon introduction of the device tissue surrounding the prostate gland, has appeared in several compressed state, and acting elements are pressed against the tissue.
Claims1. Physiotherapy device containing influencing element and the coil, characterized in that it introduced the system bias, the switching device and the device for playback, including media recording unit is read, the control unit and the power amplifiers associated with the switching device, the output of which podklyuchenie body of elongated shape.2. The device under item 1, characterized in that the system bias includes permanent magnets.3. The device under item 1, characterized in that the system bias includes a coil connected to a source of bias current.4. The device under item 1, characterized in that it is provided with a core made of ferromagnetic material.5. The device under item 1, characterized in that emptiness inside elastic shell filled with an elastic medium.6. The device under item 1, characterized in that the influencing element is made of materials having acoustic impedance, approaching the acoustic impedance of soft tissues of the body.7. The device under item 1, characterized in that the design of the influencing element introduced reflective strip located between the inner surface of the elastic shell and coil.8. The device under item 1, characterized in that for fixing the shape of the acting element within it is forming a rod made of a plastically deformable material.9. The device under item 1, characterized in that the influencing element is equipped with a groove to lock it.10. The device under item 1, characterized in that reveres the second influencing element and the second switching device, while acting elements separately connected through a switching device to the power amplifiers, the left and right channels of a stereo device.12. The device under item 1, characterized in that two of the influencing element are combined in a single unit.13. The device under item 1, characterized in that the device for reproduction of phonograms additionally connect electroacoustic transducers for listening.14. The device under item 1, characterized in that it is provided with a device for phase correction, included between the output of power amplifier and switching device or between blocks of the device for playback.15. The device under item 1, characterized in that it is provided with an additional adjustable amplifier and equalizer, the equalizer is connected to the output of pre-amplifier device for playback, the output of the equalizer is connected to the input of the power amplifier, the output of which is connected to the input of switching device.16. The device under item 1, characterized in that it is equipped with a balance sheet of the levels of the output signals supplied to the electric is equipped with a thermoelectric heater with temperature regulation system, connected to the power source.
FIELD: medical engineering.
SUBSTANCE: device has vibration generator enclosed in casing. At least one pair of spring levers each having shape curved relative to symmetry axis, is rigidly connected to the casing side with one of ends. The other ends of the spring levers are rigidly connected to active clamp head. The clamp heads are applied to points subjected to stimulation.
EFFECT: enhanced effectiveness in applying vibration to points without interruption.
5 cl, 6 dwg