Device for darsonvalization acupuncture points

 

The invention relates to medicine and veterinary medicine and can be used for reflexology and local UV irradiation of the surface of the body of humans and animals. The technical result consists in ensuring the stability and efficiency of the device, creating the necessary density of UV radiation while reducing material consumption. The device comprises a generator of alternating current of high frequency, the discharge electrode from the transparent to UV-radiation material, filled with a mixture of metal vapor and inert gas and having a non-working and working parts. Outside part is made in the shape of a sphere and cylinder, and the working - cylinder. The diameter d1and length l1cylindrical outside portion associated with the diameter D of the ball part by the following relations: d1= (0,4to 0.6)D, l1=(0,81,2)D. the Diameter d2and length l2working part associated with the diameter and length of the outside part of relations: d2= (0,20,4)d1, l2=(0,10,3)l1. The device allows you to protect personnel from the effects of UV radiation. 1 Il.

Izobretatelskogo irradiation surface of the body of humans and animals.

A known device for physiotherapy and reflexology (Bogomolov C. M. Technique and methods of physiotherapeutic procedures. M, Medicine, 1985, S. 260), which is a source of high frequency electromagnetic power and coupled with it the electrode specific configuration, made of insulating material, to which is supplied a high voltage. The electrode is placed at a certain distance from the surface of the body, which is provided by the occurrence of spark discharges between the electrode and the surface of the body, which is the stimulant effects on the body.

The disadvantage of this construction is unambiguous (only spark discharge) effects on the body, the impossibility of providing local impact, which leads to a waste of energy discharge, low therapeutic effect.

The closest technical solution to the claimed is a device for darsonvalization acupuncture points (SU USSR 1641344, IPC-5 And 61 N 39/00, publ. 15.04.91.), including a source of high frequency electromagnetic power and coupled with it the electrode made from transparent to ultraviolet radiation material, filled with nachinaushei with fabrics, has a length and a diameter, connected by a certain ratio with the overall length and diameter of the electrode.

A disadvantage of the known device is the following: when the device, due to its non-working part in the form of a cylinder, for excitation of the discharge required a significant amount of voltage applied RF field due to the large gradient of the longitudinal field. The presence of a large gradient of the longitudinal electric field in a cylindrical shape outside of the electrode leads to a deterioration of the conditions of excitation of the discharge and its instability in the process, which dramatically degrades and reduces the efficiency of the device during operation. In addition, the instability of the existence of the discharge results in "isolation" from the working surface of the electrode, which causes a decrease of its temperature and, as a consequence, creates favorable conditions for the condensation of mercury vapor (the effect of the cold point) on the working surface. The presence of mercury vapor and, consequently, the formation of an amalgam of mercury on the working surface rapidly deteriorating its transparency to ultraviolet radiation, which dramatically reduces the efficiency of the device. No the measures for the protection of personnel against burns from UV radiation, what causes additional difficulties when work with your device.

The technical result consists in ensuring the stability and efficiency of the device without changing the parameters of the exciting discharge microwave field, while reducing material consumption of the electrode.

To achieve the specified result, the device comprising a generator of alternating current of high frequency, is connected to the discharge electrode, filled with a mixture of metal vapor and inert gas and having a working portion and a working portion made from transparent to UV-radiation, non-working portion of the electrode is covered with an opaque to UV radiation material and is made in two parts - one in the form of a sphere and the other in the form of a cylinder, the diameter and length are related by the equation: d1=(0,4to 0.6)D, where d1the outside diameter of the cylindrical portion of the electrode; D is the diameter of the ball outside part; l1=(0,81,2)D, where l1- the length of the cylindrical outside of the electrode; D is the diameter of the ball outside of the electrode, while the working part of the electrode is made in the form of a cylinder, the diameter and the length of which is selected from the relation: d2=(0,2eskay outside of the electrode;
l2=(0,10,3)l1,
where l2- the length of the cylindrical working portion of the electrode;
l1- the length of the cylindrical outside of the electrode.

The drawing shows the proposed design of the electrode, which is a construction consisting of two parts - the non-working and working. Outside part is made in the form of a ball 1 and cylinder 2, and working part - in the form of a cylinder 3 connected in a total volume filled with the mixture of metal vapor (e.g., mercury) with inert gases, providing electrostatic discharge, generating UV light under the application of a high frequency electromagnetic field. To ensure sustainability and stability of the discharge, creating the necessary density of UV radiation, spherical and cylindrical part outside and the working parts of the electrode are connected by the relation:
d1=(0,4to 0.6)D,
where d1the outside diameter of the cylindrical portion of the electrode;
D - diameter ball outside of the electrode;
l1=(0,81,2)D
where l1- the length of the cylindrical outside of the electrode;
D - diameter ball outside of the electrode,
thus, the working portion of the electrode is made the1,
where d2- diameter cylindrical working portion of the electrode;
d1the outside diameter of the cylindrical portion of the electrode;
l2=(0,10,3)l1,
where l2- the length of the cylindrical working portion of the electrode;
l1- the length of the cylindrical outside of the electrode.

With the aim to protect personnel from the effects of UV-radiation, non-working surface of the electrode is covered with an opaque to UV radiation layer 4.

The specified ratio of the sizes of the parts of the electrode is selected based on the technical and practical advantages of the proposed solution in comparison with the known.

Does the proposed device as follows. The electrode serves high-frequency electromagnetic field, which, due to the amount of the electrode mixture of metal vapor (mercury) and an inert gas, excites in him the discharge, which is the source of UV radiation. The discharge occurs first at the ball field 1 non-performing Department electrode due to the lower strength values of the longitudinal electric field, then by pre-ionization occupies the entire volume of the electrode, including the working part 3. Such design of the electrode allows syslogtag during operation. The presence of the protective coating on the surface of the electrode, except for the working part, makes it safe for staff in terms of UV radiation. The proposed construction of the electrode provides only a local impact on the desired spot on the surface of the body.


Claims

Device for darsonvalization acupuncture points, comprising a generator of alternating current of high frequency, is connected to the discharge electrode, filled with a mixture of metal vapor and inert gas and having a working portion and a working portion made of a transparent material to UV radiation, characterized in that the outside part of the electrode is covered with an opaque to UV radiation material and is made in two parts - one in the form of a sphere and the other in the form of a cylinder, the diameter and length are related by the relation
d1= (0,4to 0.6)D,
where d1the outside diameter of the cylindrical portion of the electrode;
D - diameter ball outside of the electrode,
l1= (0,81,2)D
where l1- the length of the cylindrical outside of the electrode;
D - diameter ball outside of the electrode,
when this slave (0,20,4)d1,
where d2- diameter cylindrical working portion of the electrode;
d1the outside diameter of the cylindrical portion of the electrode,
12= (0,10,3)l1,
where l2- the length of the cylindrical working portion of the electrode;
l1- the length of the cylindrical outside of the electrode.

 

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