RU2705228C2 - Method for periodic action on human skin with hot and cold water - Google Patents

Abstract

FIELD: medicine.

SUBSTANCE: invention refers to medical equipment, namely to a method for periodic action of human skin with hot and cold water. Inlet hot and cold water, divided by pipelines into two flows, one of which, for example, hot, passing through its pipeline with open outlet hole, changes temperature due to its mixing with cold water supplied through side with adjustable cross-section area of hole. Each cross-section corresponds to definite value of hot water mix temperature. Conversely, cold flow, passing through its pipeline with open inlet hole, changes temperature due to its mixing with hot water supplied through side with adjustable cross-section area of hole. Each cross-section corresponds to a certain value of cold water mixture temperature. Hot and cold water controlled at preset temperature at outlet of the device by one control element can be shut off or flow only cold or hot or expire either cold or hot with desired frequency of user. Change of required temperature of both hot and cold water is performed by means of regulators with right-hand thread with the same thread pitch, hot and cold water alternately flows through the inlet holes of the couplings through alternatively located at the holes located at an angle and revolving in any direction or manually by the piston. Frequency of alternating outflow of cold and hot water through outlet holes of couplings depends on speed of rotation of the piston located in the cylinder connecting couplings. At stop of rotation in mismatch position of holes of piston and couplings, hot and cold water outlet is blocked. When the rotation is stopped in the mismatch position of the hole with hot water, cold water flows out, and vice versa, when mismatching the hole with cold water, hot water flows out.

EFFECT: technical result is periodical spout of cold and hot water with specified temperature characteristics.

1 cl, 2 dwg

Description

The invention relates to medical equipment, and in particular to devices for conducting therapeutic and health-improving water body massage.

In patients suffering from muscle pain and inflammatory joint diseases, the use of heat can lead to a decrease in fluid viscosity, relaxation of tense muscles and an improvement in blood flow to the affected area. Heat can also help restore tissue and create a sense of relaxation. In some cases, in acute injuries, applying a cold compress will help reduce pain, compress blood vessels and alleviate the inflammatory response. The application of heat to the skin (as a means that penetrates deeper into the tissues) has been used for many years to relieve pain in muscles and joints, as well as for the treatment of certain inflammatory diseases. The application of cold materials to the skin is also used for treatment in similar situations, especially for the treatment of inflammatory reactions, for example, inflammatory joint diseases. Evidence has shown that bathing in a bath with hot or cold water, or bathing in a natural pond can have comprehensive health benefits without side effects.

Source: https://www.magicworld.su/o-poleznom/727-kholodnava-i-gorvachaya-vanna-polza-dlya-zdorovya-cheloveka.html

However, at present we are faced with the problem of clean water for bathing procedures, as chlorinated water from the water supply system poisons not only with chlorine, but also with other chemicals, and hot water with fatty acids (complexones) that dry the skin, and then we are surprised by itchy skin after a shower.

A prolonged warm or hot shower can be very dangerous, because volatile organochlorines such as chloroform or trichlorethylene evaporate from water heated to a temperature of 43 ° C. They accumulate in a small enclosed space of the bathroom, and as a result we inhale such toxic substances in high concentrations. It follows that water procedures are recommended to be used with clean water, of short duration, in a well-ventilated area. (VV USTYUGOV http://www.trinitas.ru/rus/doc/0016/001c/1631-blsh.pdf) Therefore, the ideal place for receiving water procedures is environmental conditions, for example, the shore of a reservoir.

Known Russian patent No. 21117844, the disadvantage of which is not the possibility of periodic spill from the shower lattice of hot and cold water with predetermined temperature characteristics comfortable for the individual.

The technical result of the proposed technical solution is a periodic outflow of cold and hot water from a shower grate with predetermined temperature characteristics.

The problem is solved in that the inlet hot and cold water is divided by pipelines into two streams, one of which, for example, hot passing through its pipeline when the outlet pipe opening is open, changes the temperature by mixing it with cold water supplied through lateral openings with an adjustable cross-sectional area, moreover, each section corresponds to a certain value of the temperature of the hot water mixture and vice versa a cold stream passing through its pipeline with the pipe outlet open, from it changes the temperature by mixing it with hot water supplied through lateral openings with an adjustable cross-sectional area, each section corresponding to a certain value of the temperature of the cold water mixture, while the hot and cold water at the outlet of the device, regulated according to the set temperature, can be closed by one governing body or expire only cold or hot or periodically expire both cold and hot with the desired frequency of the user.

In FIG. 1, 2 shows a device that includes a pipe 30 for supplying hot water and a pipe 29 for supplying cold water. Pipelines 30 and 29 through regulators 10, 11 are connected with right-hand threads with the same thread pitch to couplings 25 and 24 coaxially mounted on the outer surface of cylinder 15 containing piston 17. Regulators are connected with hollow bodies 1 having cavities by external right-hand threads 4, 6, which, respectively, through coaxially located holes 3, 9 are connected to the cavity 12 of the regulator 10 and holes 7, 8 are connected to the cavity 13 of the regulator 11. Cold water under pressure through the hole 2 fills the cavity 4 and hot water through the hole 5 the cavity 6 is filled. Thus, when the regulator 10 threaded regulates the passage through section of the holes 3, 9, the temperature of the hot water in the cavity 12 is regulated by increasing or decreasing the addition of cold water to hot water and vice versa, when the regulator 11 is rotated, the joint section of the holes 7 changes 8 leading to a proportional change in the content in the cavity 13 of hot water in cold and, as a consequence, a change in the temperature of cold water in the cavity 13. Thus, the cavity 12, 13 play the role of a mixture Yelnia cameras. The overlap of the holes 3, 9 and 7, 8 or their full combination is fixed by the stops 14.

In FIG. 2 shows the shaft 17 overlapping the inlet outlet cavities 25 of the hot water body 16 and the cavities 24 of the cold water core 16. In this case, the spill of water through flexible hoses 26 occurs through a shower grate. For outflow through a shower grate and a flexible hose 26 of cold water, it is enough to turn the shaft 17 with the help of the control body 18 (handle 18) radially mounted on the shaft clockwise by 45 degrees, and for outflow through the shower grate by 45 degrees counterclockwise. In this case, there are coaxial connections of the radial shaft hole 27 with the cavities 24 and coaxial connection of the radial shaft hole 28 with the cavities 25. To fix the shaft in the indicated positions, a spring 21 located between the stop stop 20 and the nut 23 is used, the lock 21 coinciding when fixing the shaft with blind holes 22.

The operation of the device is that the user, after setting the temperature of cold and hot water, alternately moving the handle 18 90 degrees, receives a periodic outflow of cold and hot water with a frequency corresponding to the frequency of the position of the handle in the extreme positions.

Claims (1)

The method of periodic action on the human skin with hot and cold water, which consists in the fact that the input hot and cold water, divided by pipelines into two streams, one of which, for example, hot, passing through its pipeline when the outlet is open, changes the temperature by mixing it with cold water supplied through lateral openings with an adjustable sectional area, each section corresponding to a certain value of the temperature of the hot water mixture, and, conversely, a cold stream passing through to its pipeline when the pipe inlet is open, it changes the temperature by mixing it with hot water supplied through lateral with an adjustable sectional area of the hole, each section corresponding to a certain value of the temperature of the cold water mixture, while the hot and cold outlet water regulated according to the set temperature devices by one governing body can be blocked or only cold or hot expire or periodically expire both cold and hot from the desired frequency user ’s characteristic, characterized in that the required temperature of both hot and cold water is changed by means of regulators having right-hand threads with the same thread pitch, from which hot and cold water alternately flows through the inlet openings of the couplings through openings rotating at any angle or manually alternately between the piston, and the frequency of the alternating flow of cold and hot water through the outlet openings of the couplings depends on the speed of rotation of the piston located in the cylinder, its couplings, when stopping rotation in the mismatch position of the piston holes and couplings, the outlet of hot and cold water overlaps, when stopping rotation in the mismatch position of the hole with hot water, cold water flows out and, conversely, when the hole mismatch with cold water stops, hot water flows out .

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